OUTLINE ASSIGNMENT Research Paper Example | Topics and Well Written Essays - 500 words

OUTLINE ASSIGNMENT - Research Paper Example Myrrh possesses effective antimicrobial activity, which is why it has been used in the treatment of many diseases. The other substance used in natural wound healing is the propolis, which is collected by bees Apis mellifera from trees. It has antimicrobial, antiulcer, anti-oxidative and antitumor. Traditional wound care has shown excellent results since they support the scientific that a most environment helps the healing process. II. Natural wound care methods entail the stimulating of the body to produce hormones and cells to help in the healing process. Hyperbaric oxygen therapy is an example of a natural wound care method. It involves the inhalation of pure oxygen at three times the normal pressure. Blood carries the pure oxygen all over the body. It helps in fighting bacteria and stimulating angiogenesis. It promotes the release of stem cells and growth factors. Matrix therapy with OTR4120 also helps stimulates growth factors to speed up the process of healing. The OTR4120 helps in restoring the natural cell microenvironment, which aids in preventing an impaired wound healing process (Tong, et al., 2012). It helps the healing process by support an intrinsic regeneration of tissues. It corrects the factors that disturb the wound healing process. III. The healing of wounds in diabetes is done using many methods. The process can use traditional wound care practices that use honey, propolis, myrrh and other products with medicinal properties. Honey and propolis helps in speeding up the healing process for diabetes patients (Loft, Badra, W., & Alenzi, 2015). However, additional clinical evidence is required to determine the effectiveness of honey in clinical settings. In the use of honey, the MPH paste was applied to aid in the treatment of deep wounds. The natural methods of the healing of diabetes wounds are hyperbaric oxygen therapy and matrix therapy with OTR4120. According to research, both methods

Higher education Essay Example for Free

Higher education Essay Ancient philosopher Confucius, who was considered the first professional teacher in China, opened an old-style private school in his hometown. The school enrolled more 3,000 students, and those students just paid a symbolic tuition fee as some crops and meat. The old-style private school has been followed for more than 2000 years. Therefore, the simplest and best way to disseminate knowledge is free education. China had a nine years’ compulsory education but it is not advance with the times now. China should extend years for the compulsory education that free education to senior high school students. With high school free education, students will have equal opportunities to be educated, focus on learning and improving, and improve the standard of living. Let’s look at those benefits of high school free education. Provide equal opportunities Free education of senior high school can also provide equal opportunities as the normal kid to the poor. In the past time, only wealthy people had chance to receive education, but some poor people could not. Now, everyone has right to get knowledge. Free education is a key to open the doors of hope for some smart and poor teenagers. They can have the equal opportunity as the riches to be educated. In the article, â€Å"Free education provides equal opportunities† reported that the government of China had released a newly plan of education that providing equal opportunities in education. The government will expend more power to resolve ingrained problems as extend free education. In many Chinese parents’ mind, if their children have a good and equal beginning in education, it will have a lot of means and benefits for a child’s future (Zhang Jingya, 2010). We can assure that some intelligent and poor students can gain the equal chances through free education. Free education provides some advantages to those people who deserve it and cherish it. In today’ society, everybody wants to have a brighter future, so it is not humanized to lose the better future because of the economic problem. Everyone has the chance to have a comfortable life and the only way to make it come true is to have enough knowledge. If the society can provide an equal chance for the teen that do not have the condition to be educated, they will offer society a better tomorrow. Focus on learning and Improving Free education of senior high school will help the teenagers focus on learning and improving. China promulgated the law on compulsory education in 1986. The government should provide a nine years compulsory education that school should be free of tuition fees and other expenses for all young people. If China extends years for the compulsory education to high school students, it will help some students without worry about the payment of tuition fees and other expenses. They should focus on learning and receiving more knowledge. For example, in the article â€Å"China pledges elimination of rural compulsory education charges in two years†, author says that in some places that particularly in the impoverished rural regions, the law of compulsory education didn’t executed because local government couldn’t cost. Many schools are forcing for continue to collect expenses and charge various miscellaneous fees on their students as voluntary donations, fund-raising for school construction, and after-school tutoring fees (March 5, 2006). Free high school education will help students to pay more attention to learning not the economic hardship of their family. Furthermore, teenagers in senior high school age are about the puberty. That means they are not mature enough in their body and mind. They can’t distinguish the right or wrong in a very advisable way like the adult. As the reason of that, if they give up attending high school because of the economic problem and entering society too early they may lose their way. It is so easy that they make a mistake which will influence their entire life, like involved in a crime. The free education of high school can change this situation. It is better to keep the teenagers in school so they can learn more knowledge and mature their outlook on life. Improve the standard of living Free education of senior high school can improve the standard of living. Francis Bacon said â€Å"Knowledge is Power†. This kind of power should make people’s life more wonderful and colorful because knowledge can produce many things. Free high school education would help more people have higher education. In the article, â€Å"Knowledge Changes Fate†, the author said that knowledge becomes the most significant content of human’s life. It contributes a lot in the economic, welfare and culture of the society. The foundation that supports the movie â€Å"Knowledge Changes Fate† wants to express the theme that the only way to change your fate is to be educated and get more knowledge (Li kasheng, 1999). When people are high educated, they would have more chances to achieve their dreams and plans. Obviously, higher education can help people to win the fierce competition and earns more money. They can live the life better by being successful. When people have higher education, people will think about to improve their personal cultivation after eliminate the struggle for basic needs. As they feel satisfied about their own life, they will do some society works and volunteering and concern more issues which like the society problems and environment problems. Therefore, more free education would have positive and upward influences for the overall quality and minding in the society. Conclusion As all of the content of the essay states, free education of senior high school can advantage our society by many different ways. It can provide an equal opportunity to the teen that cannot bear the cost of education, help the teen to focus on learning and improving, and improve the whole living standard of the society. Although China is a powerful and prosperous country today, our education system still has many leaks need to improve and the most urgent is the free education. If the expectation of free education comes true, China will step in a brand new future. The ancient philosopher Confucius enrolled almost 3000 students and he only charged the tuition fee of some crops and meat as the free education. How the ancient can do this kind of free education, but we cannot? The knowledge is invaluable because it help people to change their whole life. On another hand, senior high school education should be free in China. References China pledges elimination of rural compulsory education charges in two years. (2006). Retrieved March 5, 2006, from http://english. peopledaily. com. cn/200603/05/print20060305_248042. html Jingya, Z. (2010). Free education provides equal opportunities. Retrieved August 6, 2010, from http://english. cntv. cn/program/china24/20100806/100804. shtml Kashing, L. (1999). Knowledge changes fate. Retrieved from http://www. lksf. org/en/project/education/knowledge/main01.

The Role Of Internet And Web Service

The Role Of Internet And Web Service The roll of internet The internet is a universal technology platform that allows any computer to communicate with any other computer in the world. Furthermore, one of the advantages of the internet is that nobody really owns it. It is a global collection of networks, both big and small. These networks connect together in many different ways to form the single entity that we know as the internet. 2) The internet has revolutionized communication and thereby its contribution to information sharing. With access to a computer and an appropriate connection, anyone can interact with others worldwide; however the web is designed to exchange unstructured information: while people can read web pages and understand their meaning, computers cannot. 3) If corporations want to conduct business over the web, humans have to be involved unless there is a way for computers to communicate on their own. Web services:- Web services play a complementary and dominant role in building global IS for todays dynamic business world. Web services are self-contained, modular applications that can be described, published, located and invoked over a network. Web services perform functions ranging from simple requests to complicated business processes. Once a web service is developed, other applications and other web services can discover and invoke the deployed service through universal description, discovery and integration. The idea of web service is to leverage the advantages of the web as a platform to apply it to the application services. We use them, not just to the static information. Services refer to components and the services offered that can be used to build larger application services. Benefits of web services for developing IS of global natures are as follows: Web services tools are available for most computer systems, including mainframes and packaged applications. This means that not only the existing applications can be retained, but also the existing knowledge of staff can be applied and extended using web services for business integration. Web services are adaptable and can handle changes ore readily than other integration solutions, because they use structured text as their message format. IT managers now have the ability to exchange data between most applications, on most computers in a consistent and standard way tools and further standards are therefore emerging to build composite applications that can model and manage business processes around these business-level components. If necessary, an alternative application can be used to provide web services without changing the overall effect of the system. Q:-2.How do distributed information systems help the global enterprises? Ans) Distributed information systems help the global enterprises as follows:- Success in the digital economy led by the rise of e-business. Business completion and pressures are on the rise like never before. Business now has no geographical boundaries. With the rise of mobile commerce fuelled by mobile technologies. We are now witnessing the era of anywhere anytime computing. Naturally, information that has been one of the vital corporate resources assumes a higher dimension when it comes to data and information security. There is an important point to be noted-while the industrial age witnessed great developments in terms of engineering, a significant dimension. Producers and consumers of goods all remained disparate and unconnected. They operated is islands of geographical pockets without knowing how the others were transacting their business. Q:-3 briefly describe about the information level threats versus Network level threats? Ans) information level threats versus network level threats:- Information level threats Network level threats Information level threats are threats that involve the dissemination of information in such a way that organizations, their operations and their operations and their reputations may be affected. 1. Network level threats face any application that is connected to an IP network such as the Internet or includes campus and corporate networks. Servers and clients for Email and web applications have faced these threats for ten years or more, and the range of threats and the technologies used to exploit them is well understood. Information level threats also make heavy use of network but at the primary level is the content of a message and not its form. Sending take inquires to service accounts to eat up resources would qualify as an information based attack as it is the content of the messages that would provide a basis for the attack. The example of information based accusation. Such attacks can cause considerable damage to the goodwill of the organization against which they may be launched, and customer loyalty is too good to lose. 2. network based threats are hacking of computer systems and launching of DOS attacks as well as spreading malicious code such as viruses. Other security issues involved when data are transmitted over networks are confidentiality, authentication, integrity and non-repudiation. A DOS attack that is based on flooding accounts with large quantities of e-mail is a network-based attack as it is the size and the quantity of the e-mail that matters and not the content of the e-mail. Part B Q:-4 how the security challenges presented by mobile devices and information systems access in wireless computing environments? Ans) Mobile computing with real world significance has been expanding since the introduction of laptop computers into everyday use. During the last few years new classes of smaller wireless portable devices have come to the market place. The possible and probable shift from wire-line terminals to relatively cheap, wireless, small, portable devices in huge numbers poses as such new challenges to the security in the network infrastructure. This holds not only for the air-interface, but also for the wire-line backbone network. It is foreseeable that, e.g. roaming between different types of networks becomes necessary and possible. Evidently, secure roaming between the networks is an issue, because otherwise a hostile terminal could take-over a session during hand-over from a network to another. 2) The scope of the security issues related with the terminals will be enhanced as compared to the current voice terminals on one hand and the fixed terminals on the other hand. This is because the internet-enabled terminals will be used as PTDs. to conduct diverse mobile electronic commerce transactions and possibly also transactions towards the authorities. They are also natural part of information systems of corporations. Thus, such a terminal becomes a much more attractive object for ordinary thieve s or fir other people wanting to misuse the cyber-identity of the owner, than the current voice terminals. The information stored into such a device or the access to the corporate networks through stolen device may also be interesting for criminal elements, enemies, or for hard commercial competitors. 3) Location -based services are emerging as a brand-new service typical of the globally roaming PTDs. The possibility to track the persons location at any time is evidently a threat to privacy. The location-based services also entail many security aspects; for instance, if a burglar could track a persons position unnoticed, he/she would know when the owner is far enough so that the home could be robbed. And vice verso, if a person can show her trace on earth she can argue against claims raised against her in criminal cases. Q:-5 what is the role of Information Security Scenario in the financial sector? Ans) Parma Systems, Inc.  allows financial organizations to protect their data communications against both internal and external security risks. The last twelve to fifteen years have seen a fundamental transformation occur in the financial services sector mergers and acquisitions, regulatory changes, the globalized economy, new requirements for anytime, anywhere access and the changing role of the technology have reshaped the industry and significantly altered the way financial organizations must manage their businesses. In response to these challenges, financial services organizations have implemented a number of new corporate strategies, remote management and access capabilities, and extended networking infrastructure. However, the infrastructure that supports these new processes is often managed by a myriad of legacy and inherently complex set of networking and security systems. This creates significant complexities with regards to network connectivity and security management.   Additional information security challenges arise from a series of legislative and regulatory initiatives including the Sarbanes-Oxley Act (SOX), Graham-Leach-Bliley Financial Services Modernization Act (GLBA), and the European Data Privacy Directive (EDPP). These laws require enhanced security and privacy, and raise the legal and financial stakes for enterprises that fail to meet their standards. More legislation that further controls the protection of privacy data is also on the way. Parma Systems, Inc.  technologies are designed to help your organization to effectively manage security risks, and comply with external and internal security policies. The Parma product suite allows for your organization to customize and develop a robust, secure, and scalable product that can address the most stringent secure connectivity requirements now and in the future. Q:-6 explain the significance of authentication security service? Ans) There are two components of security in mobile computing: security of devices and security in networks. A secure network access involves the mutual authentication between the device and the base stations or web servers. This is to ensure that only authenticated devices can be connected to the network for obtaining the requested services. No malicious node can impersonate the service provider to trick the device into doing something it does not mean to. Thus, the networks also play a crucial role in the security of mobile devices. Some eminent kinds of attacks to which mobile devices are subjected to be push attacks, pull attacks and crash attacks. Authentications services security is important given the typical attacks on mobile devices though wireless networks: denial of services attacks, traffic analysis, eavesdropping, man-in-the-middle attacks and session hijacking. Cryptographic security for mobile devices:- Cryptographically generated addresses. CGA are internet protocol version 6 addresses where up to 64 address bits are generated by hashing the address owners public key. The address owner uses the corresponding private key to assert address ownership and to sign messages sent form the address without a public-key infrastructure of other security infrastructure. For exp, the cryptographic provider manager in palm OS5 is a system-wider suite of cryptographic services for securing data and resources on a palm-powered device. The CPM extends encryption services to any application written to take advantage of these capabilities, allowing the encryption of only selected data or of all data and resources on the device.

Does ‘The American Scholar’ Reflect the Values of the Declaration of In

Every country today differentiates each other through having a unique identity of which the elements are cultures, tradition and religion. Even a country like America was once under the rule of the British. However this did not last as long as it did in India as the people fought back and won what is today called â€Å"The War of Independence.† During the time the British ruled various countries they had taught the people under them their ways of conducting every activity in life. In America even after the British were gone the way people lived their lives were still the way they had learned from the British. One such ways of conduct was vividly observable in written literature. Then began the argument that the literature in America should be written differently from how the British would. In 1837 Ralph Waldo Emerson delivered a speech called The American Scholar at Cambridge, Massachusetts to criticize how the Americans still kept alive what they had learned from the British and to remind people the real American culture in every aspect of their lives. Emerson stated that every citizen in America has the right to freedom and to display their own culture. In literature he suggested that scholars can form a new way of writing through nature than memorizing the writings of other authors. The writings of the other authors were present before young scholars in books that limited new ideas. Such history had occurred because of the actions gone wrong by the people in accepting the influences of the Europeans. Emerson was therefore a transcendentalist. The speech delivered by Emerson indicates the reason why it is important for a man to be free. According to the constitution of U.S (n.d) in the bill of rights every citizen has the right to ... ... just the scholars but every citizen in America the importance of preserving their own culture with originality in everyone’s ideologies. He has attempted to provide elements through which the new form of literature can grow and it has evidently helped literature in America be more research based and not scholars memorizing from previous texts written by other authors. The American scholar was thus a historic speech that encouraged scholars since to write with freedom encouraging arguments to discover truth for any matter to be discussed. Works Cited http://www.history.com/topics/constitution http://www.cliffsnotes.com/more-subjects/american-government/the-constitution/summary-of-the-constitution http://history.hanover.edu/courses/excerpts/111emerson-2.html http://www.shareyouressays.com/99753/short-summary-of-the-american-scholar-by-ralph-waldo-emerson

Life Is Beautiful Movie Essay

Toribio Part A All of the qoutations pretty much tells the same message. But for me Rabbi Barry H Block’s qoutation most strongly captures the essense of the film. As i read the qoutation †hope and laughter can bring light into even the darkest corner† affect me,it is because our country is in the list of poorest countries in the world. We need to work everyday under the sun just to buy food for our families. One thing that i am proud of being filipino is you can’t really tell if we have a problem because we are always smiling. One thing that makes every filipino happy is a karaoke machine,there is no family who doesn’t have one. I remember when I was still in the Philippines we sing for forever until we get the 100% score and we even sing until dawn. Thats why were proud of Jessica Sanchez 2nd runner up of American Idol because she get to show other people what filipinos got. Even if people don’t have any food or money in there we have our neighbours who shares what they have,that is love and were still smile and laugh even though deep inside were not. I focused more on the word †laughter† because it is really the best medicine. This response is more on emotional that intelectual because i experienced it before. Part B The three aspects of the film that illustrate the healing effect of story on human life are the direction,the funny scenes and the music. The way Roberto Benigni directed the film he is showing that life is not about laughter only. At first I didn’t expect the film to have a lonely part, in life you don’t know what is going to happen next and what to expect. One funny scene that i love is when Dora is been stung by a wasp and Guido asked her if she is stung in other places. The music of the movie is so calming and everytime I hear it I feel like I’m in a disco or a dance ball in the 90’s.

Physics of a Compact Disk essays

Physics of a Compact Disk essays Compact discs are the most popular form of recorded musical entertainment. They have more memory than their vinyl predecessors as well as a smaller size. Compact discs are digitally recorded, unlike the analog-recorded tapes and LP records, so have a better sound quality. Because of the benefits of optically recorded compact discs, this form of musical technology has almost completely replaced vinyl records and cassette tapes. CDs are played optically by a compact disk player. Laser light beams read the binary codes encoded on the disk during recording, and the code is interpreted as sound or silence. The more binary numbers there are that are read as sound, the greater the intensity of the sound. The sound is transferred to the compact disc players sound system and the music is amplified through the speakers. Compact discs are digitally recorded using an optical recording system. Music, or sound, is recorded in analog form through a microphone placed near each instrument. The original sound signal is continuous and varies in pitch, or frequency, and volume. The microphone changes the air vibrations that correspond with analog sound waves into electronic signals. These signals are measured up to thousands of times per second and are changed to binary numbers which represent varying sounds. These binary numbers are digitally recorded and are sent as a stream of laser light pulses through a fiber to be read by a photodetector in the recording system. Each light pulse is read as a single bit of information. A binary 1 is recorded sound, and binary 0 is a pause or silence. The laser flashes encode digital information onto the light sensitive compact disc to record the digital information. When all of the necessary information is on the compact disc, it is placed in a chemical that s eals the digital information in the disc. Microscopic pits are left in th ...

The impact of Climatic Change on the Decline of Black French Truffle The WritePass Journal

The impact of Climatic Change on the Decline of Black French Truffle Introduction The impact of Climatic Change on the Decline of Black French Truffle ). However, the Tuber melanosporum is becoming scarcer, and there is a common idea that this scarcity is due to global change of the climate (Jolly, 2012). This has led to a sharp price increase of this rare commodity, but most of all is the concern of the gradual decline in its availability.   Europe, and more so, the Mediterranean basin has seen a steady decline of this rare species over the last 40 years (FAIR, 2000). This decline has been both in quantity, as well as quality, however this paper will examine the former. 1.3 Project Aims and Objectives This project’s principle aim is to collect and analyse data using both quantitative and qualitative methods to understand the increasing decline in the production of black truffles from France also referred to as Pà ©rigord truffle and Tuber melanosporum.   In this regard, the project will adopt cause-effect deductions, hypothesis testing, and observations to develop understanding this decline in truffle production and in particular whether it affects the natural occurring or cultivated truffles. A secondary aim of this project considers the reasons for the decline of production of the black French truffle. This project, through careful analysis of related research acknowledges the fact that there is a general decline in natural occurring truffle and that this decline is associated with various factors. The study seeks to identify the main reason for the decline in production and harvesting of black French truffles.   The study also aims at providing recommendations to ad dress the decline in truffle production. This study will be documented accurately in order to provide subsequent researchers with all the information necessary to further the development in this field of study. Literature Review In consideration of Truffles biological and ecological growth and development Smith and   Read (1997), assert that root symbionts are most significant in checking the ecosystem function   in most temperate forests of the world, and this includes the rare ectomycorrhizal fungi.   Their main function is the provision of the much needed trace minerals to the truffles as well as protection from drought, disease causing agents and pests (Garbaye, 2000; Govindarajulu et al., 2005). Smith and Read (1997) further add that truffles reciprocate provision of food and protection from disease with provision of carbon to the micro-organisms. The ecology in these temperate regions is complexly interconnected, the mushrooms that are produced by the micro-organisms and are significant sources of food for the animal populations in the forests (Carey et al., 2000). However, according to FAIR (2000), the black truffles production in Europe has dramatically declined over the last half century, this is both in quality as well as quantity.   Furthermore, efforts have been made to increase the vegetation that promote truffle growth, but the decline has persisted.   This trend had been identified earlier by Cherfas (1991), and in his research, he claimed that the decline had begun over 100 years ago in the natural habitat, in the temperate forests. The cause of this decline in the growth and development of black truffles has been the subject of inquiries and research. There is still little explanation for these long term decline in both natural and cultivated   truffle.  Ã‚   Research is needed to help understand this decline, the real difficulty lay in understanding the underground microbial since experimental environments fail to match the necessary real world conditions (Macdonald et al., 2005). As a matter of fact Lamon et al (2009) agree that there is scarcity of much needed extended observations of quantitative data generated from natural the natural setting. Chevalier et al. ( 2001), assert   that   both Tuber melanosporum and Tuber magnatum are the most valuable species in the market. These varieties are also the endangered species at the brink of extinction. Hall et al. (2001), in their findings explain that geographically, Tuber melanosporum naturally occurs   in France, Italy, Bulgaria and certain areas in Europe.   Martin, F. et al (2010), specifically examines the decline in the production of Tuber melanosporum, however, he also adds that they naturally occur in the Mediterranean   habitat.   Sourzat (2002), in the french publication, explains that T. melanosporum’s fruits best in its natural setting characterized by rocks, forests that are open that are generally warm with mild winter seasons, as well, as regular precipitation in the summers. In addition, best production is expected on the slopes where the produce receives protection from excessive cold and dry wind. According to Hall et al. (2001), research rev eals that truffià ¨res grown in rainy areas with lower temperatures and have not yielded any truffles. In fact, truffles of the T. melanosporum species grew best in climatic regions with between 600-1500 mm average precipitations, average temperatures of 18-21 degree Celsius in the summer and the winter, an average of 1-8 degree Celsius (Zambonelli Di Munno, 1992). It seems areas that continuously have frozen ground in the cold seasons are not suited for the growth of T. melanosporum because the fruits spoil when frozen. Fontana and Bonfante (1971) in their publication introduce the idea of growing truffle fungi in an artificial environment. They explain that this idea was to supplement the deficit of the produce collected in the natural habitat. This method was developed back in the 1970s indication that the decline of truffle had already been the cause of concern in the market. By the turn of the millennium,   truffle grown in orchards accounted for half of the truffle produced around the world (Hall et al., 2003). It also important to note that a majority of these orchards are developed within truffles natural geographic areas. Having highlighted the required natural habitats for the truffles, and in reference to their decline, there are several suggestions based on various research on this decline.   Cherfas (1991) traces back the history of this decline by asserting that the number of mushroom species gathered in every foray dropped from 72 to 38 between 1912 and 1982 in the Netherlands.   In the same publication, it is revealed that chanterelles in central European market in mid 1970s were found to have reduced in size 50 times than those in 1950s. Hall et al.(2003) in their publication reveal that, by the 20th Century, T. melanosporum in the French market had dropped to 2000 tons annually and a further decline was witnessed by the turn of the 21st Century by 150 tons. It is true that the truffle harvesting in France has been an affair by a small number of people who mainly collected them from their natural setting. As seen in the previous paragraph, there is an increase in production of truffles in orchards as a supplement to the dwindling natural supply. In a later publication Hall et al., (2007), affirm that the decline in natural truffle harvest has persisted and is at an all time low of between 12 to 150 tonnes per year from the 1000 to 2000 tonnes in the 1990s. The steady decline in the production of   truffle has led to the rise in price per unit over the last decade with an increase in demand (Lee, 2008). The decline of French Truffle has been a point of concern in the scientific research circles with some as Hall et al. (2003) in their study, pointing at water and air pollution, in addition to other factors including, the dynamism in forest structure and the lack of knowledge in traditional gathering as a result of world wars. Similar findings have been published in a report by Amaranthus (2007) citing destruction of truffle natural habitat, urban development, among the reasons for the decline. Such factors are most likely to continue reducing the production figures and specifically those in their natural settings (Amaranthus, 2007; Hall et al., 2007).   Garvey and Cooper (2004), in their report further allude that this decline in natural habitat has resulted in the production of truffles on cultivated farms where the trees or truffià ¨res are inoculated. However, these remedies cannot beat the native oak and hazel vegetation as the major producer of the French black truffles in F rance. In the recent years, the decline in truffle has been experienced in many regions of the world and especially the fast declining French black truffle or the Tuber melanosporum. However, it appears that most researchers are turning to climate as the main culprit. Bà ¼ntgen et al.(2012) in their study on drought induced truffle decline explains the effect of climate on the   production of truffle.   They claim in their research that the effect of climate can either be directly or through the truffles symbiotic host vegetation. This literature review delves much into this article because of its relevance to the topic. Bà ¼ntgen et al. (2012), provide in depth review on the yearly inventory of regional collection of truffle from Spain consisting of Aragà ³n, France mainly a Pà ©rigord or Tuber melanosporum, and Italy a combination of Piedmont and Umbria.   In this analysis, they indicate that the change in truffle production between 1970 and 2006 was similar between the species from Spain and France that is Aragà ³n and Pà ©rigord respectively. Their analysis also found a lack of similarities in changes of production between Pà ©rigord and Piedmont–Umbria from France and Italy respectively. This observation from the regional-scale coherency is consistent with Sourzat (2002) observation that western mediterranean basin is the home of truffle fruiting.   In addition, the harvests of Aragà ³n and Pà ©rigord have revealed significant correlation, this the authors relate to the similarity in summer precipitation, whereas lack of correlations was found between Piedmont and Umbria production and precipitation (Bà ¼ntgen et al., 2012). The difference in levels of sensitivity here is understandable because the Piedmont and Umbria experience double summer precipitation than Spanish Aragà ³n with Pà ©rigord ranging in between (Zambonelli Di Munno, 1992). The average of   the three, truffle production outcomes, their regional mean correlated both p ositively and negatively at higher significant level of 99.9 percent with between June and August rainfall totals as well as maxima temperatures. The authors, Bà ¼ntgen et al.(2012), posits in their analysis that both the natural and the cultivated truffles in the Mediterranean are seasonal and are subjected to the season between November and February a claim supported by Mello et al., (2006).   In addition, this is dependent on the summer condition with rainy and cold weather instrumental in the fruit body development as supported by Gallot, (1999) in his publication more than a decade prior to Bà ¼ntgen et al., (2012).   Bà ¼ntgen et al. (2012) postulate that given the relationship between fungi and host vegetation, there is bound to be competition for moisture due to the amount of rainfall in this season and this correlate significantly at 99.9 percent level with the yield. Fischer and Schr, (2010) present a suite of a dozen climatic models leading to rise in mean temperatures and decrease in rainfall totals for the Mediterranean region until the end of the 21st Century. This is indicative of the increased summer eva potranspiration. It is interesting to note that the simulated southwest European climatic conditions representing the last ten years are consistent to the drop in the production of truffle harvest (Bà ¼ntgen et al., 2012).   Nonetheless, Bà ¼ntgen et al. (2012),   state that it is unclear whether the truffle will reach tipping points as a result of the projected shift in climate, this is regard to their physiological and biogeochemical fruit body development. In their assumption, the expected or projected summer dryness will result in a sustained decline, in truffle yield, while the regions north of Alpine arc are most likely to provide suitable habitat for the truffle due to their calcareousness. Based on their observations, Bà ¼ntgen et al.(2012), are inclined to the idea that climatic change and more so reduced summer precipitation and   increased temperatures are the cause for truffle yields in the Mediterranean basin the natural habitat of T. melanosporum. Mello et al. (2006), in their analysis claim that the reduction in future summer rainfall coupled with summer aridity will result in drought resistant strain of T. melanosporum within its natural setting or distribution range. Samils, et al, (2008) in their research predict that the expected drop in truffle harvest in the Mediterranean   region, will have a significant impact not only on   the local tourism, but the agriculture as well as the global prices of this valuable commodity.   This is most likely to increase the value of other varieties with artificial metabolism and not specific to the requirements of their ecological niche   as the T. melanosporum (Mello et al., 2006;Gallot, 1999). This might see an increase in T. aestivum cultivation in areas where traditionally T. melanosporum was predominant as well as an increase in demand of truffle from non-traditional T. melanosporum producing regions outside Europe (Bà ¼ntgen et al., 2012). Splivallo et al. (2012), in their analysis of the Burgundy truffle, suggest that the change in climatic conditions that were said to have begun a century ago has no impact on the current burgundy truffle distribution.   However, they concur with Bà ¼ntgen et al.(2012) on the impact of climatic change on species with narrower ranges such as the French black truffle, Pà ©rigord or Tuber melanosporum, and Italy a combination of Piedmont and Umbria. They support this by claiming that if the climate fails to restrict the distribution of these two species, then even a slight temperature increase in northern Europe as predicted by Bà ¼ntgen et al. (2012) might result in its northern expansion. They confirm what Chevalier et al.(2001) had outlined that rainfall, soil composition are also factors that contribute to the decline in the production of Pà ©rigord. Splivallo et al. (2012), concur with Bà ¼ntgen et al.(2012) assertion that other options will be needed to avert the looming sho rtage of this truffle species,   success cultivation lies in orchard farming as a change from the current empirical practices. They claim that cultivation of truffle in a bid to mitigate the effects of climate change which is a major cause of the decline should be based on scientific evidence. Therefore, the rise in temperature, in its self, will not be sufficient for the shift of truffle production in the northern European region (Splivallo et al., 2012). Methodology and Procedure 3.1 Research Design This study will adopt a mixed methods research design. This process entails collecting and analysing data using both quantitative and qualitative methods to understand the research problem comprehensively. When both qualitative and quantitative methods are combined in research, they supplement each other allowing a comprehensive analysis of the research problem (Tashakkori Teddlie, 2003). According to Charles Mertler (2002), quantitative methods deal with numerical data using cause-effect deductions, hypothesis testing, and observations to develop an understanding of the research issue. On the other hand, qualitative methods require the researcher to develop a complete picture of the research issues by conducting an in-depth analysis of words, as well as, compiled reports by the study participants. In this approach, the researcher adopts a constructivist approach to have a complete understanding of the problem centred on different contextual aspects (Charles Mertler, 2002). In the mixed research methods, the uses pragmatic philosophy by affirming that truth is what works. Therefore, mixed methods integrate both text and numerical data to give a clear overview of the research problem. In this regard, this study will use surveys and interviews since they are the most popular data collection research tools (Creswell, 2002). In the first step of data collection, a web-based survey will be used, and data analysed using discriminant function. The qualitative method will involve semi-structured interviews to collect textual data from people to regarding the decline of Truffles. 3.2   Research Sample The target population sample will be about 1,200 environmentalists and hoteliers in France regarding the decline of truffles. These individuals are people who have been working in the hotel and environmental sectors in France. For the first quantitative stage of the research, a convenience sample will be chosen comprising individuals studying truffles decline, locals, and environmentalists, as well as, hoteliers. For the qualitative phase of the research, a smaller sample will be used to   understand the main issue regarding the decline of French truffle (Creswell, 2002, p. 194). This is to ensure the selected participants will give appropriate answers to the research questions. Besides, for the qualitative part of the research, participants will be notified of their selection for voluntary follow-up individual interviews. Given the use of mixed methods research in the study, selection of participants for the qualitative part will rely on the outcomes of the quantitative stage. The use of this approach will ensure the researcher gets a multidimensional outlook of the research problem. For this research, the participants will be chosen centred on the statistically significant difference outcomes of the discriminant function analysis. 3.3 Data Collection For the quantitative phase of the research, a cross-sectional survey will be used; this implies that statistics will be gathered at one point in time (McMillan, 2000). The survey used for this research will be of different formats including multiple choices, yes/no questions, self-evaluation items, and open-ended questions. The questionnaire will comprise twenty four questions divided equally into six sections. The first section will contain questions regarding truffles and the participant’s understanding of truffles measured on a 7-point Likert scale. The second part will evaluate the participants’ awareness regarding the decline of truffles using a 7-point scale. The third part will provide information regarding the factors participants believe to cause a decline in truffles. The current issues regarding management of truffles will constitute the fourth part while the fifth segment will provide data answering how ecological factors influence truffles survival. Demogra phic questions will be in the sixth part of the survey regarding data about the participants’ age, residency, gender, and employment among others. Besides, the final question in the survey will be open-ended asking for additional information about truffles decline in France. The survey will be web-based accessible through a URL address given to the participants. For the qualitative method, in-depth semi-structured face-to-face interviews will be used to collect data. Half of the research sample will be interviewed regarding the research question. Historical texts will be further used to validate the data collected from the interviews. The interviews will include twenty open-ended questions pilot-tested before the interviews. The interviews questions will be formulated based on the results from the quantitative method. During the interview, the participants will be debriefed to obtain reliable information for the interview questions though, they will be issued with the questions prior to the interviews. The interviews will be tape recorded with the participants’ consent and a copy of the transcript emailed to them after the interview. The respondents will also be allowed to review their answers for the interview transcripts to ascertain their correctness. 3.4 Data Analysis Prior to the statistical analysis of the survey results, the data will be screened on both univariate and multivariate levels. This will help the research detect any multicollinearity in the collected data. Any data that shows a high probability in another category will be excluded during the analysis since they may give a poor model fit (Tabachnick Fidell, 2000). The research’s data screening will entail descriptive statistics for the variables, linearity and homoscedasticity, normality, multivariate outliers, multicollinearity and singularity. The descriptive statistics will be tabulated, and a frequencys analysis conducted to determine the validity of the survey questions. The discriminant function analysis will be used to determine the proportion by which the variables differ, and classify the functions into predictable groups. The results will then be reported in the form of discussion. Nonetheless, all the statistical analyses will be conducted using Statistical Package for Social Sciences software (SPSS) version 11.0. In most qualitative research, data collection and analysis progress concurrently. For the qualitative analysis, data collected from the interviews will be coded and analysed for premises using the Qualitative Software and Research (QSR) N6 for qualitative data analysis. Furthermore, a visual data display will be used to identify the relationship in the data collected from the interviews. Data analysis for this phase of the research will involve creating a comprehensive description of the results; the researcher situates the cases in its context to make the case descriptions, and premises related to particular activities in the study’s outcomes (Creswell Maitta, 2002). The researcher will construe the meaning of the results and describe them in the discussion section of the research proposal. Bibliography Amaranthus, M., 2007. Independent Truffle Expert’s Report in Product Disclosure Statement for   the Oak Valley Truffle Project. Oak Valley Project. Bà ¼ntgen, U. et al., 2012. Drought-induced decline in Mediterranean truffle harvest. Nature   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Climate Change, 2, pp.827-29. Carey, A.B., Colgan, W., Trappe, J.M. Molina, R., 2000. Effects of forest management on truffle abundance and squirrel diets. Northwest Science , 76, pp.148–57. Charles, C.M. Mertler, C.A., 2002. Introduction to educational research. 4th ed. Boston, MA: Allyn and Bacon. Cherfas, J., 1991. Disappearing mushrooms: Another mass extinction?. Science, pp.254: 1448. Chevalier, G., Gregori, G., Frochot, H. Zambonelli, A., 2001. The cultivation of the Burgundy truffle. In Proc Second Intl Conf on Edible Mycorrhizal Mushrooms. Christchurch: Crop Food Research Limited. pp.1-12. Creswell, J.W., 2002. Educational research: Planning, conducting, and evaluating quantitative and qualitative approaches to research. Upper Saddle River, NJ: Merrill/Pearson Education. Creswell, J.W. Maitta, R., 2002. Qualitative research. In N. Salkind, ed. Handbook of research   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   design and social measurement. Thousand Oaks, CA: Sage Publications. pp.143-84. FAIR, 2000. Improvement of the organoleptic quality of European truffles (EUROTRUFFE). Cooperative Research Measures. Fischer, E.M. Schr, C., 2010. Nature. Geoscience, 3, pp.398–403. Fontana, A. Bonfante, P., 1971. Mycorrhizal synthesis between Tuber brumale Vitt.and Pinus nigra Arnold. Allionia, 17, pp.15-18. Gallot, G., 1999. La truffe. INRA. Garbaye, J., 2000. The role of ectomycorrhizal symbiosis in the resistance of forests to water stress. Outlook on Agriculture , 29, pp.63-69. Garvey, D. Cooper, P., 2004. Increasing the productivity of truffià ¨res in Tasmania. RIRDC. Govindarajulu, M. et al., 2005. Nitrogen transfer in the arbuscular mycorrhizal symbiosis. Nature   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   , 435, pp.819-23. Hall, I.R., Brown, G.T. Zamboneli, A., 2007. Taming the Truffle. The History Lore and   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Science of the Ulimate Mashroom. Timber Press. Hall, I., Byars, J. Brown, G., 2001. The Black Truffle: Its History, Uses and Cultivation. Christchurch: New Zealand Institute for Crop Food Research Limited. Hall, I., Yun, W. Amicucci, A., 2003. Cultivation of edible ectomycorrhizal mushrooms. Trends in Biotechnology, 21, pp.433–438. Jolly, D., 2012. $1,200 a Pound, Truffles Suffer in the Heat. [Online] Available at: nytimes.com/2012/12/21/business/global/is-climate-change-shrinking-the-luxury-truffle-crop.html?_r=0 [Accessed 2 December 2013]. Lamon, L. et al, 2009. Environmental Science Technology, 43, pp.5818–5824. Lee, B., 2008. Taking Stock of the Australian Truffle Industry. Barton: Canprint. Macdonald, R.W., Harner, T. Fyfe, 2005. Macdonald, R. W., Harner, T. Fyfe, J. Sci. Total Environ. J. Sci. Total Environ., 342, pp.5–86. Martin, F. et al, 2010. Tuber melanosporum. Nature , 464, pp.1033–38. McMillan, J.H., 2000. Educational research: Fundamentals for the consumer. 3rd ed. New York: Addison-Wesley Longman. Mello, A., Murat, C. Bonfante, P., 2006. FEMS Microbiol.. Lett, 260, pp.1–8. Ruffles Estate, 2013. An Internationally Recognised Gourmet Experience. [Online] Ruffles Estate Available at:   HYPERLINK http://canberratruffles.com.au/ http://canberratruffles.com.au/   [Accessed 2 December 2013]. Samils, et al, 2008. Econ. Bot., 62, pp.331–40. Smith, S. Read, D.J., 1997. Mycorrhizal Symbiosis. London: Academic Press. Sourzat, P., 2002. Guide pratique de trufficulture. Station dexpà ©rimentation sur la truffe. Le Montat: Lyćee professionnel agricole et viticole de Cahors. Splivallo, R. et al., 2012. Is climate change altering the geographic distribution of truffles. Front   Ecol Environ, 10, pp.461–62. Tabachnick, B.G. Fidell, L.S., 2000. Using multivariate statistics. New York: Allyn Bacon. Tashakkori, A. Teddlie, C., 2003. Handbook on mixed methods in the behavioral and social   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   sciences. Thousand Oaks, CA: Sage Publications. Zambonelli, A. Di Munno, R., 1992. Indagine sulla possibilit di diffusione dei rimboschimenti con specie tartufigene: aspetti tecnico-colturali ed economici. Ministero dellAgricoltura e delle Foreste.

How to Write and Create YouTube Videos Like a Pro

How to Write and Create YouTube Videos Like a Pro With more than 1.5 billion users, YouTube is second only to Facebook in its worldwide reach and appeal. In fact, according to this Hootsuite article, Seventy percent of viewers use YouTube to help solve a problem with work, school, or hobbies, and 86 percent said they regularly use YouTube to learn new things. Among millennials, the numbers for self-directed learning are even higher: 93 percent of them use YouTube to find out how to do things.Marketing on YouTubeWhat these numbers mean for marketers is that YouTube is the perfect platform to attract and engage potential clients and audiences for their brand or business. This graphic from Emarketer.com shows how YouTube trails only Facebook for acquiring views, engagement and purchases:Views, engagement and purchases for Facebook, YouTube, Twitter and InstagramGetting startedWhether you are a self-published writer or small business owner, its easy to see how YouTube is an excellent platform for building and engaging an audience on you r social media accounts, blog, and website. With the rate of online sales consistently growing, reaching a wider audience on YouTube could be just what you need to gain more exposure and success in your entrepreneurial efforts. So how do you get started? Well, you start just like Hollywood does before it films videos- with an idea and a script.Think of something helpful that you can provideSince we know that audiences are coming to YouTube primarily for self-directed learning, the first questions you should consider are these: What content can I provide that would be helpful to someone? What is my area of expertise? What knowledge do I have that someone might want to learn?For example, a self-published writer would know about the process of self-publishing and could provide insider tips to others who have not done it yet. A business offering cleaning services would know about environmentally friendly cleaning products and how to find them. An artist would know about color theory and elements of design and could easily share that expert knowledge with a larger audience interested in it for their own projects.When creating content for YouTube, its important to consider why most audiences use the platform and how you can become a part of that to advertise your book, business, services, or brand. Keep in mind that these audiences arent coming to YouTube to hear advertisements or sales pitches. They are coming to learn something from someone who has more expertise in the topic than they have. So, dont give them a sales pitch- that wont work to attract and engage. Rather, teach them something. Its really that simple.Determine your roleDepending on your advertising or marketing budget and the resources you have access to, your role might be limited or all-encompassing. Its really up to you to decide, based on your knowledge and equipment.To create content for YouTube, youll need the following:A script writerAn actor/speakerSomeone to operate the camera (or a tripod)A setting that will be optimal for uninterrupted recordingSomeone to edit the raw footage into a seamless video (if there are cuts) in post-productionIn many cases, particularly for those who are familiar with video recording technology and software, you could be performing every role in the process. However, if you are not familiar with the software, youll likely need someone who is, especially if you have the budget for it. The more professional the video looks, the more it will engage and attract an audience.Writing the scriptWhile movie screenplays note things like fade ins, transitions, voice overs and dialogue, the script youll need for your YouTube content will likely be much less specific. This is especially true if you will be both the writer and the actor or speaker. Movie screenplays note what characters should be doing and film editing instructions, so much of what youll include on the script depends on how much of the acting, recording and editing youll be doing for the content, and how organized you want to be in the process.The purpose of the script is to set the scene, give direction to whomever is shooting the movie or video (along with any technical crew involved), and provide the dialogue for the speaker(s). In a movie script, if there is a voiceover, that would be noted. In the same sense, when writing a YouTube script, youll want to include anything that might be written as text beside you later in the video editing process- especially if someone other than you will be editing it.Here are some tips to consider as you write:A script is a creative work and should be treated like one. Expect to fine-tune it as you would any piece of writing, and expect to go through multiple drafts and edits before its right.Depending on how you format the script, a three to five-minute video could be seven to ten pages of writing (or more). Its important to consider how fast the speaker(s) will be speaking and the length of the video you wish to make as you a re writing.In the post-production process, consider using images, photos, and other graphic elements, in addition to music.Use a word processor for shorter videos, since no special formatting is needed to create a script. For more advanced scripts, you can download software such as Final Draft or Movie Magic Screenwriter.If someone else will be operating the camera and/or completing post-production editing, include as many details as you can about camera angles, shooting location, speakers movement and when sound effects or music should be played.Finding the right settingWhen you begin the initial stages of planning your video and writing your script, youll need to consider the right setting for recording it. If you are an author and have a desk in a well-lit room, the perfect setting to record might be there. If youre creating YouTube content for a business or service and will need to add graphics or text as visual, you might want to consider buying a professional green-screen setu p (also known as a Chromakey screen).This video is an excellent introduction to why green screens are used, how to set one up correctly, how to light the backdrop and actor for both indoor and outdoor shooting, as well as the optimal camera settings to use when recording. The more knowledge you gain about how the professionals do it, the more professional your video will look. And whats more- its information youre learning by watching YouTube videos! See why theyre so important in marketing right now?Performing the scriptIf you will be the speaker or actor of your video, you should also be the one to write the script. The main reason for this is youll want to write it in your own voice. Otherwise, your performance will look stilted and forced.There are two different approaches to performing the script and youll want to choose on or the other based on how comfortable you are on camera. If youre not very comfortable on camera or feel nervous being on that side of the lens, youll want to memorize your script as much as possible- just as any actor would do when given a script in Hollywood.The point of memorizing a script is to become comfortable enough with the words to speak them on camera. Rod Rowling, a professional actor and acting coach, suggests spending at least 15 hours per five to seven-minute scene memorizing the script. If youve written the content and are an expert in the topic, you might not need this long, but its a good estimate of the time professional actors spend in order to perform their role convincingly and confidently on screen.A quick note on post-productionSince this article focuses on the writing part of creating a video, we wont go into the detailed work that is needed in the editing process. Much of the final look of the video will be obtained during post-production, so this is one part where youll want to make sure you have the right equipment and knowledge before attempting to do on your own. However, there are many freelancers online willing to help with this kind of video editing work, and it would be worth the money to hire one if you are unable to do it correctly yourself.

Book Review Essay Example | Topics and Well Written Essays - 1250 words - 4

Book Review - Essay Example This paper describes the book, that focuses on how the parents should handle things that are needed for them to attend the needs of these children. The book also stresses that the parents above anyone else should be the first one to attend the needs of their children. They should also be the first one to know what is happening to their children. In this way, it would be assured that the children would be taken cared of and the children would have a bright future despite having problems concerning their healt. The book also teaches how to deal with this kind of scenario based on the findings of diagnosis. This thing would help them in terms of determining the rightful move in terms of accepting this kind of fate. It also teaches the parents to â€Å"grow with their children† in which by doing so they would develop a parent-child relationship like normal children in which the parents would know the needs of their children and the children with disorders would feel a sense of sec urity in everything they do because they can be assured of themselves. This book focuses more on how to deal with the disorder and a little touch with the definition of disorder. The remaining points of the book comprising developmental disability and what the future holds also points out important details regarding how mental disability has developed and how to treat this negative disorder in a positive way. In such cases, this thing would also help the people in terms of analyzing the extremes of the disorder.

PRINCE and PRINCE2 Frameworks in Management and Business Strategy Essay

PRINCE and PRINCE2 Frameworks in Management and Business Strategy - Essay Example This management method was initially developed for use in IT projects (PRINCE) but has since been expanded in scope to deal with project management in any type of organization (PRINCE2). This report will focus mainly on PRINCE2 since this method is more extensive and applicable to all kinds of organizations. PRINCE2 is owned by the United Kingdom Office of Government Commerce or OGC, and it is in the public domain, which means it is free and available for use by anyone (Office of Government Commerce, 2005). The only potential cost incurred when utilizing PRINCE2 is the cost of training and certification (see the "APM Certification in PRINCE2" section below). When a client addresses a problem and contracts a company to remedy their problem, the PRINCE2 method can be used to set the framework for how the resulting project is to proceed. The objective of PRINCE2 is to allow newly minted businesses to start off successfully, by learning from their predecessor's mistakes, rather than to reinvent the wheel, per se, of project management. In effect, PRINCE2 is available to facilitate the most efficient and directed project management possible. ... The top problems were, "unclear direction, over- or under-worked staff, people and equipment not available when needed, rework or wasted effort, final tasks were rushed, poor quality work, problems late and overspent, small problems had a big impact (Bentley, 2003)." This is rooted in a number of sources, including "customer involvement, coordination, communication, planning control, progress, and quality control (Bentley, 2003)." Although it may seem that businesses should easily overcome these problems out of common sense, the reality is that many businesses do not know the proper way to consistently apply their past mistakes to problematic issues that regularly arise. The PRINCE2 framework can be used as a robust, adaptable system that project managers can consult throughout each stage of a project. There are eight steps, or phases, in the PRINCE2 method. These phases, which constitute the Business Case (i.e. the justification for the project) must be carried out fully to ensure that the end product is high-quality, generated in the allotted amount of time, and utilizes only the funds that are allocated for it (Office of Government Commerce, 2005; Getronics, 2003). The first step is called the start-up phase, during which project managers decide whether or not to accept the project desired by the customer, based on their own resources and capacity. Essentially, the managers address the question, "Is this project worth doing, and, if yes, are we fully equipped to complete it" This is an important phase during which the feasibility of the project is assessed and the company decides whether they can aptly handle the requests of the customer in the time allotted.

Describe the impact of neuronal and neurotransmitter abnormalities on Essay

Describe the impact of neuronal and neurotransmitter abnormalities on brain function - Essay Example All of them are associated with decreasing patients’ intellectual abilities and certain physical abnormalities that affect significantly normal human activities (Deb S., McHugh R, 2010). Neurons are special nerve cells in human organism, which are able to transfer the information from one cell to another within the whole human body, and in such way support normal human activities and provide adequate reactions for all outside and inside irritants. According to Stufflebeam, â€Å"neurons  are the basic information processing structures in the CNS† (Stufflebeam, 2008).   Neurons are joined in some kind of network with neuroglial cells that support and protect them providing all the conditions for transmitting electric impulses and special chemicals called transmitters. â€Å"Every information processing  system  in the CNS is composed of neurons and glia; so too are the  networks  that compose the systems (and the maps)†¦   Glia  (or  glial cells) are the cells that provide support to the neurons.  Ã¢â‚¬  (Stufflebeam, 2008).   There is a huge amount of different categories of neurons, which are quite diverse within their structure. Usually, the types of neuron cells are classified in the following way (Stufflebeam): sensory neurons  serve for transmission of the information from sensory receptors to CNS by means nerve impulses though their long axons. Motor neurons  are also equipped with comparably long axons and convey nerve impulses from CNS to muscles and glands in human body. Interneurons  are also known as relay or connector neurons and commonly have cells of smaller size with a lot of interconnections to transfer information among different types of neurons. Neurotransmission process The main function of neuron cells is to receive the needful information from other neurons and to send it further through the whole human body. The process of information transferring is quite sophisticated and even nowadays th ere exist a lot of disagreements concerning its certain features. â€Å"Neurotransmission  (or  synaptic transmission) is communication between neurons as accomplished by the movement of chemicals or electrical signals across a synapse† (Stufflebeam, 2008).   There are two main stages in neuronal information transmitting (Stufflebeam): intracellular signaling represents communication between neurons through the instrumentality of special chemical mediums called neurotransmitters. intercellular signaling means that information is transmitted inside one neuronal cell in a form of electric impulses, which speed could reach 150 m/s. These impulses are called action potentials and are transferred through neurons’ axons. Further, they are transformed into transmitters at chemical synapses. According to Stufflebeam, â€Å"for any interneuron, its function is to receive INPUT "information"  from other neurons through synapses, to process that information, then to send "information" as OUTPUT to other neurons through synapses† (Stufflebeam, 2008). Brain abnormalities Peter and Singer (2006) state that most of the brain’s cognitive functions are founded on the synchronized communications of many neurons, which leads to the obvious conclusion that even tiny deviations in normal neurons functioning could cause quite serious

Society gender differences Essay Example | Topics and Well Written Essays - 2250 words

Society gender differences - Essay Example The present research paper concentrates on the works of Richard Rodriguez and Malcolm X in a comparative way in order to find out similarities and dissimilarities they present in their valuable writings. The works reveal the very fact that both the writers have depicted their views on the significance of education and learning in the life of individuals. Both the authors belong to divergent racial, ethnic and cultural backgrounds with absolutely different parentage and socioeconomic status. In addition, both the writers, under study, had experienced quite different socialization process, atmosphere and environment during their learning process. Even then, the most dominant of the similarities between the two include their passion and eagerness regarding quench their thirst for knowledge and wisdom by studying more and more and seeking new dimensions of awareness, vigilance and insight from the books offering depth of knowledge and wisdom to them. Both Rodriguez and Malcolm X have identified the existence of racial discrimination in their society, where the population as well as ethnic group, other than the White Anglo Saxon Population (WASP), is looked down upon by the overwhelming white US majority. Richard Rodriguez, in his essay the Achievement of Desire exclaims how his Spanish background had become a grave hurdle on his way to learning and seeking knowledge offered at American schools in English language. Similarly, Malcolm X also views education as the way of broadening one's views and eliminating racial prejudice and biased attitude towards other groups and communities of societies, though he also looks annoyed and irritated because of the hatred of the white people towards the minority races, particularly towards the blacks.Human societies, in all parts of the globe, have been divergent since ever; this diversification is on the foundation of caste, class, clan, community, region, religion, race, gender and socioecon omic status. Though all the above-given bases of differentiation polarize the societies into different groups, yet racial background and socioeconomic status play the most influential role in unraveling the individuals from one another. Hence, all man's belongings, schooling, education, financial activities and life-style determines to which class he has come from. An individual can facilitate himself and his family on the foundation of his resources. If he is well-to-do and earns money in plenty, he can offer his family a comfortable and luxurious life. On the other hand, if he has to work hard to make both ends meet, his family will also sure to suffer and is forced to lead a miserable and sorrowful life. Both Rodriguez and Malcolm X discuss the problem of social discrimination in their works; Jonathan Kozol's "Savage Inequalities" also portrays the same while keeping special attention towards school children belonging to different socioeconomic status.Jonathan Kozol is a renowned American writer, researcher, educationalist and reformer. In his award-winner book "Savage Inequalities", he has described the pathetic condition of innocent school children at the school

Leadership and Management Theories Essay Example | Topics and Well Written Essays - 1500 words - 1

Leadership and Management Theories - Essay Example A person through learning acquires exemplary leadership; leadership skills and knowledge, however, processed by a leader. These leadership skills and knowledge mainly influenced by beliefs, character, values, and ethics; these factors contribute to leadership process. Leadership process has four principal factors that are the leader, situation, communication, and followers. These factors form the basis of outstanding leadership in an organization, hence the organization’s success while undertaking organizational operations. Several theories of leadership have been produced by students of leadership these theories include Trait, Skills, Styles, Situational, Contingency, Path-Goal, Leader-Member Exchange, Transformational, Servant, Authentic, Team and Psychodynamic theories (Chemers, 1997). These theories are vital in maintaining a sound leadership in an organization, the most common theories in an organization, which will be dealt with in this paper are the transformational the ory, situational theory, and contingency theory. According to transformational theory, leadership is a process through which a person’s engagement with others establishes a connection, which normally results in encouragement of morality and increased motivation for leaders and its followers. The theory attributes leaders with qualities such as confidence, extroversion, and the values stated; with these qualities, the leaders are able to motivate followers (Chemers, 1997). Under transformational leadership, the leader needs to pay attention to the follower’s needs and motives if their potential is to be attained. Transformational leadership does attempt to explain leader’s efforts to implement initiatives and develop crucial and significant changes in any given organization.

Discuss distributive justice and procedural justice. Explain how Essay

Discuss distributive justice and procedural justice. Explain how managers can use these concepts - Essay Example he employees are dealt in an equal manner in terms of paying employees salaries without any biasness with other employees, the working hours of the employees, the basis of promotion, the rewards and bonuses offered to employees are all on an equal basis. No one employee is favored over another employee in this type of justice (Masterson et al, 750). Procedural justice in an organization means that the managers are making decisions in the firm on grounds of fair dealing. All legal, ethical, social and other issues are considered while the manager decides upon any certain organization issue. The employees are concerned about the reasons behind any decision (Bakshi, Kumar and Rani, 150). It is important for managers to demonstrate both distributive and procedural justice in organizations so that employees remain satisfied with the organization. Talented and skilled employees may leave the organization if they feel that they are being unfairly treated and also they may be unsatisfied with the organization’s decision making. Hence managers can use both these concepts of distributive justice and procedural justice in ensuring that they manage their workforce successfully. Satisfied employees tend to perform according to the goals and objectives of the organization. If employees know that they would be treated fairly and they know that the decisions made by the managers are on fair grounds then the level of motivation for employees in working hard boosts immensely. If managers are evaluating the performances of the employees on personal terms and then they are violating the standard regulations of the organization, and this way there is no justice prevailing in the organization. Employees may not be loyal to the firm. Managers need to design standard pay and policies of promotion and accordingly reward the employee on their performance. If a low performing employee has been given promotion then this may cause employees to be highly dissatisfied with the firm as the

Society gender differences Essay Example | Topics and Well Written Essays - 2250 words

Society gender differences - Essay Example The present research paper concentrates on the works of Richard Rodriguez and Malcolm X in a comparative way in order to find out similarities and dissimilarities they present in their valuable writings. The works reveal the very fact that both the writers have depicted their views on the significance of education and learning in the life of individuals. Both the authors belong to divergent racial, ethnic and cultural backgrounds with absolutely different parentage and socioeconomic status. In addition, both the writers, under study, had experienced quite different socialization process, atmosphere and environment during their learning process. Even then, the most dominant of the similarities between the two include their passion and eagerness regarding quench their thirst for knowledge and wisdom by studying more and more and seeking new dimensions of awareness, vigilance and insight from the books offering depth of knowledge and wisdom to them. Both Rodriguez and Malcolm X have identified the existence of racial discrimination in their society, where the population as well as ethnic group, other than the White Anglo Saxon Population (WASP), is looked down upon by the overwhelming white US majority. Richard Rodriguez, in his essay the Achievement of Desire exclaims how his Spanish background had become a grave hurdle on his way to learning and seeking knowledge offered at American schools in English language. Similarly, Malcolm X also views education as the way of broadening one's views and eliminating racial prejudice and biased attitude towards other groups and communities of societies, though he also looks annoyed and irritated because of the hatred of the white people towards the minority races, particularly towards the blacks.Human societies, in all parts of the globe, have been divergent since ever; this diversification is on the foundation of caste, class, clan, community, region, religion, race, gender and socioecon omic status. Though all the above-given bases of differentiation polarize the societies into different groups, yet racial background and socioeconomic status play the most influential role in unraveling the individuals from one another. Hence, all man's belongings, schooling, education, financial activities and life-style determines to which class he has come from. An individual can facilitate himself and his family on the foundation of his resources. If he is well-to-do and earns money in plenty, he can offer his family a comfortable and luxurious life. On the other hand, if he has to work hard to make both ends meet, his family will also sure to suffer and is forced to lead a miserable and sorrowful life. Both Rodriguez and Malcolm X discuss the problem of social discrimination in their works; Jonathan Kozol's "Savage Inequalities" also portrays the same while keeping special attention towards school children belonging to different socioeconomic status.Jonathan Kozol is a renowned American writer, researcher, educationalist and reformer. In his award-winner book "Savage Inequalities", he has described the pathetic condition of innocent school children at the school

Discuss distributive justice and procedural justice. Explain how Essay

Discuss distributive justice and procedural justice. Explain how managers can use these concepts - Essay Example he employees are dealt in an equal manner in terms of paying employees salaries without any biasness with other employees, the working hours of the employees, the basis of promotion, the rewards and bonuses offered to employees are all on an equal basis. No one employee is favored over another employee in this type of justice (Masterson et al, 750). Procedural justice in an organization means that the managers are making decisions in the firm on grounds of fair dealing. All legal, ethical, social and other issues are considered while the manager decides upon any certain organization issue. The employees are concerned about the reasons behind any decision (Bakshi, Kumar and Rani, 150). It is important for managers to demonstrate both distributive and procedural justice in organizations so that employees remain satisfied with the organization. Talented and skilled employees may leave the organization if they feel that they are being unfairly treated and also they may be unsatisfied with the organization’s decision making. Hence managers can use both these concepts of distributive justice and procedural justice in ensuring that they manage their workforce successfully. Satisfied employees tend to perform according to the goals and objectives of the organization. If employees know that they would be treated fairly and they know that the decisions made by the managers are on fair grounds then the level of motivation for employees in working hard boosts immensely. If managers are evaluating the performances of the employees on personal terms and then they are violating the standard regulations of the organization, and this way there is no justice prevailing in the organization. Employees may not be loyal to the firm. Managers need to design standard pay and policies of promotion and accordingly reward the employee on their performance. If a low performing employee has been given promotion then this may cause employees to be highly dissatisfied with the firm as the

Philippine Land Law Expert Chatbot Essay Example for Free

Philippine Land Law Expert Chatbot Essay The researchers tend to work on an expert system with integration of Philippine land laws. They chose to focus on land laws since one of the major problems of the Filipinos who seek law experts’ advice are due to land. The researchers deliberates the possible ways on how can they share knowledge and guidance that works like a real lawyer advising a client but have not taking an account to replace to seek a real land law experts guidance. Also, putting an expertise into a machine happens in many ways. So, the researchers find a way on constructing an expert system on Philippine land law using different techniques. In giving solution to the stated problem of the researchers, this study implements techniques such as Natural Language Processing (NLP) with sub-processes of Tokenizing, Part-of-Speech Tagging, and Parsing for input abstraction and validation, as well as Natural Language Generation (NLG) for the construction of answer/s. The developed system entitled, â€Å"PHILEX: Philipine Land Law Expert Chatbot† focused on providing answers to the user’s questions. Such users who are in need of information, assistance and knowledge and those who seek counselling in regards to any Philippine land law or land rights can benefit from the said expert system but must always know that the researchers do not intend to substitute the land law professionals. Upon various tests that the researchers conducted aiming to know the accuracy, specificity and sensitivity of the system, researchers came up with such conclusions. A technique, Precision and Recall, was used to test the system’s capability of answering the user’s questions relying from correct result (true positive or tp), missing result (false negative of fn), unexpected result (false positive of fp), and correct abscence of result (true negative or tn). This study also intends to identify the evaluation of the experts when it comes to sy stem’s user-friendliness, speed of response, and completeness. Five (5) land law experts chose twenty (20) test questions used to assess the system’s competency. Conclusion made by the experts based on the results is PHILEX, being the system for giving answers to user’s questions pertaining to Philipine land laws, is acceptable as a reliable source of knowledge and guidance without intending to replace the professional practitioners. The system got an overall percentage in terms of accuracy, a 75%, specificity with the percentage rate of 55% and sensitivity with 80.8%. Summing up the scores in terms of user-friendliness, speed of response, and completeness resulted to an overall weighted mean of 4.36, 4.32, and 4.16 respectively, interprets that the system as an acceptable tool for land law consulations. In the future, the authors would like to extend their work and knowledge by making the system possible to access by everyone through web or what we called â€Å"web-base application†.

International Organisation Food And Agriculture Organisation Politics Essay

International Organisation Food And Agriculture Organisation Politics Essay The Food and Agriculture Organization of the United Nations (FAO, or ONUAA for its French equivalent Organisation des Nations Unies pour lalimentation et lagriculture is a specialised agency of the United Nations that leads international efforts to defeat hunger. FAO acts as a neutral forum, serving both developed and developing economies, where all nations meet as equals to negotiate agreements and debate policy. FAO is a source of information and knowledge, and helps developing countries/ countries in transition to modernise and improve agriculture, forestry and fisheries practices, ensuring adequate nutritional bal. Its Latin motto, fiat panis, translates into English as let there be bread. As of 8 August 2008[update], FAO has 191 members states along with the European Union and the Faroe Islands, which are associate members. 2. The Food and Agriculture Organization  [1]  of the United Nations leads international efforts to defeat hunger. During its last summit in 2009, plan of action including seven commitments was drawn out. First of it is to ensure an enabling political, social and economic environment for eradication of poverty, most conducive to achieving food security for all. The importance of basic human right to food and sustainable agriculture was acknowledged by the summit. FAO has a special programme for food security which is country based steering committee. Another programme, food security and vulnerability information and mapping system (FIVIMS) is established at world food summit and is monitoring undernourished people and issues of food access. United Nations Development Programme 3. The United Nations Development Programme is concerned with integrating human rights in all global development activity, such as democratic governance, poverty reduction, crisis prevention and recovery, energy and environment  [2]  . Export Credit Agencies (ECA) Watch 4. ECA Watch is an outreach mechanism of a larger international campaign to reform Export Credit Agencies (ECAs). Non-governmental organisations working on issues related to the environment, development, human rights and anti-corruption participating in this campaign lobby national and global ECAs to improve their environmental policies and practices. World Agro forestry Centre 5. The World Agro forestry Centre is an autonomous, not-for-profit research and development institution supported by nearly 60 different governments, private foundations regional development banks and the World Bank whose primary mission is to improve food and nutritional security and enhance environmental resilience in the tropics  [3]  . International Food Policy Research Institute(IFPRI) 6. Aimed at identifying and analysing policies for sustain ably meeting the food needs of the developing world. The research at IFPRI focuses on economic growth and poverty alleviation in low income countries and the sound management of the natural resource base that supports agriculture  [4]  . IFPRI seeks to make its research results available to all those in a position to use them and to strengthen institutions in developing countries that conduct research relevant to its mandate. Consultative Group on Agricultural Research 7. CGIAR is a strategic alliance of countries, global and regional organisations and private foundations supporting 15 international agricultural centers. It works with national agricultural research systems and civil society organisations to achieve sustainable food security and reduce poverty in developing countries through scientific research and research-related activities in the fields of agriculture, forestry, fisheries, policy and the environment  [5]  . Harvest Plus 8. Harvest Plus, one of the CGIARs Global Challenge Programs, seeks to reduce the effects of micronutrient malnutrition by harnessing the power of plant breeding to develop staple food crops that are rich in micronutrients, a process called Bio fortification  [6]  . International Rice Research Institute 9. The International Rice Research Institute, an autonomous, non profit agricultural research and training organisation with offices in more than ten nations aims to find sustainable ways to improve the well-being of poor rice farmers and consumers while protecting the environment  [7]  . International Institute for Environment and Development (IIED) 10. IIED is a London-based independent, non-profit organisation that promotes sustainable patterns of development through collaborative research, policy studies, networking and knowledge dissemination. It works to address global issues like mining, paper industry and food systems. A 34 year-old organisation with a presence in 18 countries, IIED was the first recipient of the Blue Planet Prize (1992) for outstanding contributions to environmental policy and action  [8]  . Centre for International Forestry Research (CIFOR) 11. CIFOR is an international research and global knowledge institution committed to conserving forests and improving the livelihoods of people in the tropics. CIFORs high impact research in 40 countries helps local communities and small farmers gain their rightful share of forest resources, while increasing the production and value of forest products  [9]  . International Water Management Institute 12. IWMI is a non-profit scientific research organization specialising in water use in agriculture and integrated management of water and land resources. The institute works with partners in the developing world to develop tools and methods to help these countries eradicate poverty and ensure food security through more effective management of their water and land resources  [10]  . World Health Organisation 13. The worlds foremost health agency, the World Health Organisation is the United Nations specialised agency for health, established with the objective is to achieve attainment by all peoples of the highest possible level of health  [11]  . The Energy and Resources Institute (TERI) 14. A research institute with five Indian centers and four overseas affiliates, TERI is committed to every finding innovative solutions to critical energy and environment related issues and the challenges posed by sustainable development from providing environment-friendly solutions to rural energy problems to helping shape the development of the Indian oil and gas sector and from tackling global climate change issues across continents to enhancing forest conservation efforts among local communities  [12]   United Nations Environment Programme (UNEP) 15. Established in 1972, United Nations Environment Programme acts as a catalyst, advocate, educator and facilitator to promote the wise use and sustainable development of the global environment. To accomplish this, UNEP works with a wide range of partners, including United Nations entities, international organisations, governments, non-governmental organisations, the private sector and civil society  [13]  . United Nations Development Programme (UNDP) 16. Located in New York. It has separate divisions called sustainable Energy and Environmental division (SEED) and Sustainable Lively hoods unit of poverty. The former focus on food security research and monitoring technical and policy issues e.g. food security action plans and the later focus on field and policy work having direct relevance to food security and emphasis on capacity building  [14]  . Centre for Science and Environment 17. Centre for Science and Environment (CSE) is an independent, public interest organisation which aims to increase public awareness on science, technology, environment and development  [15]  . Environment News Service 18. The Environment News Service provides daily international news updates on the environment  [16]  . World Bank 19. World Bank is the major founder for Consultative Group on International Agricultural Research (CGIAR) which conducts much of Green Revolution related R D. Adequacy Of Role/Contribution Of International Organisation 20. As per UN convention, Industrialised and developed countries are required to spend 0.7 percent of their national income on international aid. However, except Norway, Sweden, Luxemburg, Netherlands and Denmark, no other developed nation is meeting the target. (Data fact Map of UN). Lack of political consensus among developed countries on food security related issues and non implementation of UN convention in terms of national contribution towards aid has further weakened UN standing. Organisation of economic co-operation and development data mentions reduction of aid by 5.1 percent with effect from 2005 to economic crisis looming those countries. A mere scrutiny of mother organisation of world in respect of Global food security i.e Food And agriculture Organisation of United Nation enunciates the level of inadequacy of international agencies dealing with the crisis. 21. There has been severe public criticism  [17]  of FAO performance for the last 30 years. After the 1974 World Food Conference, due to dissatisfaction with the FAOs performance two new organizations ie World Food Council (WFC) and the International Fund for Agricultural Development (IFAD were created. World Food Programme, which was started as an experimental 3-year programme under FAO, grew in size and independence, with the directors of FAO and WFP struggling for power. Heritage Foundation, a conservative think tank based in Washington, D.C. wrote that the sad fact is that presently, the FAO has become essentially irrelevant in combating global hunger. In recent years, bloated bureaucracy known for mediocrity of its work and the inefficiency of FAO staff, the FAO has become increasingly politicised. In the same year, the Society journal published a series of articles about FAOs inefficiency and lack of transparency. 22, US State Department expressed the view that The Food and Agriculture Organization has lagged behind other UN organizations in responding to US desires for improvements in program and budget processes to enhance value for money spent. In 1991, The Ecologist magazine produced a special issue written by experts such as Helena Norberg-Hodge, Vandana Shiva, Edward Goldsmith, Miguel A. Altieri and Barbara Dinham under the heading The UN Food and Agriculture Organization: Promoting World Hunger and questioned FAOs policies and practices in forestry, fisheries, aquaculture, and pest control. 23. In 1996, World Food Summit organised by FAO was attended by 112 Heads or Deputy Heads of State and Government and concluded with the signing of the Rome Declaration, which established the goal of halving the number of people who suffer from hunger by the year 2015. In the meantime, 1,200 Civil Society Organisations (CSOs) from 80 countries participated in an NGO forum. The forum was critical of the growing industrialisation of agriculture and called upon governments and FAO to do more to protect the Right to Food of the poor. Although some progress has been made during the last twenty years, the future is not bright. At the World Food Summit in 1996, high-level policy makers from more than 112 countries agreed to the goal of reducing the number of food-insecure people by half, to 400 million, between 1990 and 2015. At the follow-up Summit in 2002, policy makers from the same countries reaffirmed the same goal. Unfortunately, action does not seem to follow rhetoric. Even after ten years of first summit less than one third of the countries managed to reduce the number of food-insecure people, while one half experienced an increase. 24. To reach this target of world food summit, 22 million people need to escape from food insecurity every year. But only 6 million have been fortunate enough to do so. Given the progress, this commitment seems to have been mere lip service. Till date the countries who undertook this commitment have made choices each year about how to spend money and expend effort and policy goals to pursue. But for the vast majority, food security has never made it near the top of the agenda. With the present policies and approaches now being pursued in most countries and international organizations, there is no possibility of achieving sustainable food security for all in next decade. The Food and Agriculture Organization of the United Nations projects that even the more limited WFS goal will be met not by 2015, but by 2050.

Jesse Jackson vs. Dr. Martin Luther King Jr. :: American History Racism Essays

Jesse Jackson vs. Dr. Martin Luther King Jr. There are three ways to feel towards racism: accept it, hate it or be neutral. However, according to Jesse Jackson in his essay â€Å"Jets of Water Blast Civil Rights Demonstrators† and Dr. Martin Luther King Jr. in his â€Å"Letter from a Birmingham Jail† there are only two feelings, for it or against it. They both use the acts of oppression in Birmingham to instigate their feelings. The disparity, though, is that Dr. King experienced the oppressive acts first hand, while Jackson gains passion on the incidents from pictures. Jackson and King share a similar side of extreme anti-segregation, but differ in the way acts of oppression affect them and in their views of who holds the power to control these acts. Pictures to Jesse Jackson are more than just images on a page. In his essay Jackson refers to a picture where innocent kids are being hosed down because of their race. Jackson believes pictures like these made people want to fight back. He feels this particular picture â€Å"made the determination of the African-Americans public† (Jackson 333). The other result of the picture was it left no middle area. There was no place for neutrality on the matter and as a result two positions remained: support of segregation or disapproval of it. Jackson goes on to mention the general importance of pictures. He generalizes that pictures are more powerful than words because they â€Å"live in one’s memory† (334). The picture of the hosed children is why Jackson feels so strongly against separation. This photograph gives him the passion to speak, and when he speaks, he speaks pictures. Dr. King on the other hand finds experience creates passion and determination a gainst segregation. He speaks with emotion in his letter, giving a whole paragraph of detailed reasons why he and others feel the way they do. King mentions that it is easy for those who have not suffered from â€Å"the stinging darts of segregation† to take an inactive role in stopping segregation. King experiences its harshness and cruelties and wishes to take an active role: â€Å"When you have seen vicious mobs lynch your mothers and your fathers at will†¦then you will understand why we find it difficult to wait† (King).