Press Statement Essay Example for Free

Press Statement Essay An approach to aspects of a child abuse investigation in a modern society using police and community cooperation (A reference to the media)   Ã‚   As traditional communities erode and our societies become more diverse, feelings of insecurity grow, fear of crime increases and questions of identity and citizenship come in question A threat on the safety of our children has culminated to an investigation into the cause and the socio-political aspects of the problem. Our law officers and the stakeholders of the social welfare are investigating and researching on various socio perspectives and trends that are described as possible factors leading to the problem. It’s not commonplace in this society to have incidents of child abuse and as such we are working towards stemming down any possible link and also address the problem collectively through arresting those perpetrating such crimes.   Ã‚   Out of every ten children in our community one of them has reported abuse or aggressive behaviour. 17% of the children report that their attackers were burly or sickly looking. 25% of the children are now afraid of venturing into the neighbourhood. The rate of these abuses has rose up with up to 11% which is a considerable rate.    We have checked on any psychopathic connections to the few cases that have been reported. We are also evaluating theories and investigating curtails that have suspect characters that are substance abusers and their possible involvement. We are comprehensively analyzing socio-economic factors as well as ideological issues which could be eliciting the problem. We believe some people might have ideologies which force them to think and argue that children rights and safety are not important. These ideologies result to hate against children. We also view childless individuals who have developed frustration and stress levels might be involved due to obsession with the idea of harassing other people’s children due to this frustration.      We are establishing stereotyping, class and other social factors which have negative impacts on children social groups. Apart from these theories we understand victimisation based on family and social feuds might victimise children. We are working on looking into any possibilities of parents, select social classes, estate neighbourhoods and school based feuds as being the cause of the problem. Some disgruntled parents or neighbours might be trying to settle scores, seek payment of a debt, drug money and illicit business dealings and other bad dealings gone sour might be causes. We are establishing all these theories so that we can close in on the perpetrators so that not a single aspect of the problem will result to unjust prosecutions or any victimisations.   Ã‚   As members of the society we understand that there are various socio-political aspects of crime pattern and jurisdiction that we have to flow and collectively approach when dealing with suspects. We assure the members of the society that we will not victimise or arrest any suspect without credible evidence on his involvement or connection. We understand and respect all human rights and abide by principles of justice. No suspect will be charged until investigations establish credible evidence of involvement. This will be done according to the law and we will emphasise on justice being administered in accordance to all penal codes as stipulated and comprehensively understood in the judicial system. We attribute rise in crime and related social anomalies to changes in economic structure are altering the pattern of regional inequalities (UNICEF 2006).    On the other hand we blame radical political changes on the faà §ade of some expression values, especially in the fourth estate. Too much exposure of various aspects of the judicial system acts to people with criminal intent has increased affableness to crime due to the knowledge and criticism on aspects of legislation and police action on the issues as well as the legal loopholes. We are encouraging more concise and distinctive media education and publishing in judicial and social values content so that we can have a responsible and safe society. We are sure that political dividing lines of class and religion are eroding and cannot sustain values and ethics of safe and respectable humanity.   Ã‚   The perception of increasing violent crime, often drug related, has gone along with a rise in anti-social behaviour: petty criminality such as vandalism on housing estates, or extreme rudeness, disrespect and lack of consideration for others. (Liddle Lerais 2006). We expect that all acts against children will come to book in accordance to the United Nations act that protects children against anti-socio behaviour on children (UN 2007). We are optimistic we will arrest and put behind bars those involved and successfully contain the problem. Sources (Liddle Lerais 2006) Europes social reality: pp 5 UNICEF United Nations (www.undp.com )

Enhancing The Value Of Green Hotel Tourism Essay

Enhancing The Value Of Green Hotel Tourism Essay Abstract For the purpose of enhancing the value of green hotel, the hotel comes out with the new business management concept, which brings the green concept into the hotel operations and management. In order to establish a green marketing concept, it is a need to collect green information, green technology, development of green product, development of green price to carry out green marketing, take deepen green management philosophy to provide green service of the hotel and the construction of green hotel and green culture management, to achieve the sustainable development of the green hotel. Nowadays, the concept of green marketing has generally become the international community to implement in the modern enterprise marketing. Therefore, the green marketing model in hospitality industry become the need in this era, also, the pressure of the external economic environment will force the hospitality industry to do so. There is a low carbon green marketing mode had undergone a great change in th e marketing concept and content in some hotels. In this research will attempt to make some personal views on this topic in helping the hotel to have better management. Green marketing will achieve the balance between development of the hotel and the social environment; advocate the green consumption, saving energy, reducing consumption and protect the environment, providing green service will become an important marketing strategy in the hotel industry of China. Lastly, as one of the core green management, the trend of green marketing in protecting environment and developing in green consumer will achieve a big success in the future. Introduction Green concept has become the most important topic in the past few years and it gradually continue to growing up. Action is the one most important in this green concept, without the right action we will not be able to adjust the damage that has been done. Nowadays, the entire world is focused the same problems to protecting environment. In this part will give an analysis about the entire research, it begins with background of information about the concepts and overview about the base of this study. It then continues to introduce the research problem and explains the objectives and goals of the research. Background 90 years, the world entered the era of environmental protection, green age. American Hotel Lodging Association president pointed out that the most important trends of todays hotel industry is the hotels green (environmentally friendly) (Joe McInerney, 2008).Green era of great impact on the world economy, hotel industry is no exception. Todays society, people only pursue economic development and improved quality of life and people not realized that peoples living space has been severely damaged. People in the production and consumption process start increasingly concerned about resource and environmental protection. People had to choose one that meets the development needs approach to development while protecting the environment, called by sustainable development. While the tourist hotels like energy consumption and serious pollution of heavy industry to the serious ecological and biological damage to the environment but also varying degrees of implicit or explicit pollution and wast e of resources. Countrys sustainable development strategy to establish, from the policy, legal acts of the hotel business made specifications, requirements, hotels must implement green marketing; international trend of environmental protection also have a significant impact on the hotel, hotels with international environmental standards required engaged to go green. In the international environmental pressure, a few hotels began to establish awareness of green marketing. However, most hotels are still far away from the green marketing, green concept do not even have color. Hotel implementation of green marketing has long way to go. Going green is a concept for people how to make the environment become better. This green means is multifaceted, it can refer to products, trade or industry, it can be a philosophy or concept of an act, green the central meaning refers to protecting the global environment and promote human and nature, socio-economic and ecological harmony, to ensure the sustainable development of human society and the economy. The green movement can make people aware of their daily life affect this living space. Nowadays we are running out of water and other natural resources and this problem can cause the world become worse place for live. Green marketing appears for making a people have responsible daily that benefit for environment and help to reduce the waste. Going green in hospitality industry is defined by being eco-friendly industry with the environment. It contains small changes in daily life and this small change can add up to the bigger changes by our action for protecting the environment. An important concept behind efforts to reduce damage to the environment is sustainability, an idea which gained importance because of the publication of Our Common Future (Filho, 2000; Daub Ergenzinger, 2005). Sustainable development is defined as development that meets the needs of the present without compromising the ability of future generations to meet their own needs (Hobson Essex, 2001) Sustainability has been further described by Brady (2005) as comprised of three dimensions: economy, society, and environmental stability. Environmental sustainability is the process of making sure current processes of interaction with the environment are pursued with the idea of keeping the environment as pristine as naturally possible based on ideal-seeking behavior. Commitment about green marketing needs to be the important part in the hotel to protecting the environment, its need to be important for guide the hospitality industry and foster such a culture. It can make the hotel have an environmental culture that will ultimately affect the peoples to have a consequent in the natural environment. However, if people have responsibilities with this kind of environment and concept, and able to apply it in their daily life and work can be consciously adjust their own behavior. That definition of going green and sustainability development explains why it is so important for both individuals and businesses to make change for their lives and environment. The beginning of the 21st century; smokeless industry, a sunrise industry and green business in China has been continued to growth fast, which the hotel industry in the green on the most prominent. Hotel has been considered a high consumption places to have so many resources, need to have an attention with the environmental protection. In this, the hotel needs to change the concept; the hotel should meet the needs of customers to reduce resources. This perspective should spread through all aspects of hotel operations in the all levels and functions of employees, fundamentally, sustainable development of the hotel. Sense of social responsibility, many hotels began to take shape. With the gradual promotion of the marketing concept in China, hotels increasingly recognized as part of the community and the hotel should take social responsibility. For example, April 28, 1999, Zhejiang response to dozens of tourist hotels create green activities half of them said that we do not begrudge investment, but want to reduce waste, so that the limited resources to achieve maximum effectiveness; hotel intended to limit the guests behavior, just want to work together with customers to improve the ring, and get a good clean green feeling. Statement of the Problem China is one of the fastest developing countries in the world. Especially development of hotel industry in the China is growing so fast. At the beginning, the hospitality industry in China is not growing compared to other countries. Over time, China had to develop in the hospitality industry very well. With this development, China became one of the top ten international destinations in 2010. Therefore, the hospitality industry in the world is very wide. They are trying to develop new innovations to the hospitality industry continues to develop stable. Recent years, the environment on the planet where we live is damaged. Everyone in the world started to pay attention on the environment and how to maintain it. They began to appear with the latest innovative green marketing. Hotels in the world began to develop the green concept in this hospitality industry. But the hospitality industry in China is huge and it takes a long time to change each hotel to follow the green concept. They begin to develop from five star hotels to budget hotels. Along with those changes, a lot of problems start to appear when develop the concept of green marketing in the hospitality industry. One of the obstacles in applying the concept of green marketing is costly. In this green marketing we have to change little by little until it became a big change. But to change the concept of green is the hospitality industry requires cost very much. This change we must begin to change from the base. Hotels room is the main product of the hotel. It can start to change from the material of the rooms furniture and continue to how the employee works with the friendly environment. Its means they need to use on recycling of reusable materials for recycling. On the beginning to apply green marketing, hotels need a lot of cost and they need to consider about the quality. Green hotels focus on the ecological environment, with a focus on the pursuit of economic and environmental benefits of the new management is optimal. Not only every manager, but also every employee mind set of ideas and concepts of green management, it will be possible to allow them to take the initiative to take the behavior of a variety of green management. At first, hotel that you would like the concept of sustainable development as the guiding ideology of management, hotel management must fully understand and analyze the future direction of the hotel is good that tomorrow is a green hotel, why become a green hotel, and how to combine its own hotel management to implement the concept and application of green is the foundation of the hotel staff, implementation of policies to achieve the employee with the hotel management and staff to implement, so let employees understand the companys development direction and determination. If employees understand what the concept of a green hot el, it also impact for the company, themselves and the community that can bring what is the impact of some complicated process, not easy to reach the company. Management style is also a hotel on the challenges of sustainable development. Green product in China has not yet become the first choice of hotel. In other countries, green products have become the best-selling products, the first choice for consumers. However, some hotels even get a small gain and the pursuit of contaminated products. Research Problem To enable it easier understand and to explore for more details information point of view, the questions will be able to reply to additional verification and give clear successfully obtained results. What are the problems between green product and environment sustainability? What are the problems between green price and environment sustainability? What are the problems between green promotion and environment sustainability? What are the problems between green place and environment sustainability? Conceptual Framework More formally, the main purpose of this study is to identify that the independent variable can influence the environment sustainability development in hotel industry. According to Leedy and Ormrod (2005), independent variable is a variable that studied as a possible cause of something else. According to Hussey and Hussey (1997), dependent variable is a variable that the value are predicted by the independent variable and intervening variable The intervening variable can be defined as a factor that will affect the observed, but cannot be seen or measured. This intervening variable is referring to relationship between hotel and the environmental sustainability. These relationships is very important, hence they can influence environmental and sustainability for the hotel. The dependent variable is Environmental Sustainability Development and the independent variable of this study is green price, green product, green promotion, and green place. Thus, green marketing become intervening variable. Hypotheses: H1: Green price positively influence hotel to be environment sustainability development. H2: Green product positively influence hotel to be environment sustainability development. H3: Green promotion positively influence hotel to be environment sustainability development. H4: Green place positively influence hotel to be environment sustainability development. Research Objectives The main objectives are to study for the following thing: To identify what are the benefits of going green in green marketing concept for new environment development of hospitality industry. To mention the problem of applying green marketing concept in the hotel. To related the green marketing concepts with green marketing mix that consists of green product, green places, green price, and green promotion in the hospitality industry. To understanding what are the concept of green marketing and the terms of green marketing that related to environmental sustainability development. To discuss why nowadays green marketing very important in hospitality industry. Significance of the Study Combining with all the information and data for the hotel industry to grasp better the green marketing in green concept to the hotel itself to the significance of environmental sustainability is so important and far-reaching. The ends results of this dissertation will be not only play to understand the relationship between the independent variable and dependent variable and it also help more how to make sure the hotel industry is doing well on the environmental sustainability. Through the green marketing, a results on the actually of the relationship between green marketing and environmental sustainability will be more clearly. But this will either guide you to the agreement or disagreement to the improved green marketing concept model. Literature Review This part will be discussed about the concept of Green Marketing Mix which are Green Place, Green Product, Green price, and Green promotions. This Green marketing concept linked to the dependent variable of this study which is environment sustainability development that can be affected from the green marketing concepts in the hospitality industry that is hotel. Green Marketing The green awareness began in between of the 1960s and early 1970s with increasing concern about the negative impact of consumption pattern, impact of economic and population growth on the environment (Cohen, 2001).The first definition of green marketing was according to Henion (1976); the implementation of marketing programmes directed at the environmentally conscious market segment (Banerjee, 1999, p.18). Green marketing practices generally promoted as the genuine concern for the nature of inputs as well as outputs waste reduction and the impact of these upon the environment and society as a whole both in present future conditions (Walker and Hanson, 1998). In a sample way to say, green marketing is the strategy for hotel to turn themselves become green hotel and to achieve environmental sustainability development. According to the American Marketing Association, green marketing is the marketing of products that are presumed to be environmentally safe. Thus green marketing incorporates a broad range of activities, including product modification, changes to the production process, packaging changes, as well as modifying advertising. Refers on that statement, green marketing is a new marketing method driven by environmental sustainability. The sustainable development of environment is that modern consumers understand the deterioration of the environment has to their way of life and quality as a certain effect, the requirements of the process of production and sales of all enterprises minimal impact on the environment. The so-called green marketing refers to the enterprises to adapt to the trend of green consumption, from the protection of the environment against pollution and full use of resources point of view, through the development of products, the use of natural, turning waste into wealth an d other measures, to meet consumer demand for green, enterprise marketing goals. The green marketing has evolved over a period of time. According to Peattie (2001), the evolution of green marketing has three chapters. First chapter was termed as Ecological green marketing, and during this period all marketing activities were concerned to help environment problems and provide remedies for environmental problems. Second chapter was Environmental green marketing and the focus shifted on clean technology that involved designing of innovative new products, which take care of pollution and waste issues. Third chapter was Sustainable green marketing. It came into prominence in the late 1990s and early 2000. As resources are limited and human wants are unlimited, it is important for the marketers to utilize the resources efficiently without waste as well as to achieve the organizations objective. So green marketing cannot be avoided. Main Elements of Green Marketing Mix When hospitality industries start to do with eco-friendly, actually they try to access the new markets with the green marketing. Green marketing has 4 elements, the element called by green marketing mix. Marketing mix is adapted from conventional marketing, but nowadays hotel also adapts this marketing mix to hospitality industry. The concept of green marketing mix was introduced by Bradley (Bradley, 2007). Green marketing mix is about product or services that environmental friendly. These green marketing mixes are green product, green place, green price, and green promotion. Element of Green Marketing Mix (Al-Bakry, 2007): The green products: Green products are products that respond to environment needs and requirements. As the customers needs are necessary to improve and develop products, the customer needs in an environment more safe and healthy are also important and should be considered. The green pricing: The green pricing refers to the price specified in the light of companys policies with regard to environmental consideration imposed by rules and company instructions or its initiatives in this regard. The green distribution: This is related to distribution gates use that deal with green products, which are appropriate for consumers, in terms of facilitating their delivery, and to secure cycling procedures conducting within environmental conditions and requirements. The green promotion: This refers to providing real information about the products in a way that does not hurt the materialistic and moral consumers interests. Green Products The guest room is the main body of the hotel, is also the main products provided by the hotel to the guests. This requires the hotel from initial to final product design provide involved environmental behavior must accord with environmental protection requirement (Xiong, 2011) In addition, the hotel restaurant also provides and promoting the green food, the product must meet the physical quality and health standards green, product packaging, storage and transportation must according with standard of green food packaging storage. Production of green products has become a part of the hotels purpose. Many hotel rooms putting in such a card, for example If you do not need to replace the bed sheets, please put the card on the pillow, most of foreign guest who living more than one days will do the information cards about changing bed sheet. For the local guest mostly they are not really know about. Two reasons why they didnt do that are forget to place the card and as they know bed sheets should be change every day. These guests may think that I paid, no matter how many days I live, every item should be changed daily, many people asked that hotel implied green concept for save money. A hotel manager expressed, green marketing objective might be saving money, but this is not the main purpose. We just want to reduce waste, so the limited resources can play a greater role. Some replacement in the room is not necessary, such as towels and bed sheets, because if the guest use in one day only is not dirty. Green Promotion Hotel industries should focus on green cultural awareness training, to shape the cultural environment of green marketing. The promotions that related to green are the things when hotel promote about their hotel use the friendly materials and recycle materials. With the green promotion, hotel still need to stabilize the quality of product and service to attract the customers interest for continue the green promotion concept. Green promotion strengthens company image. (Chan, 2001), we included I plan to switch to products and services that were advertised as being green. Green promotions in hospitality industry also can take along about promotion to the guest, such as a voucher for laundry or food and beverages in the hotel. It means that customers no need to think about having a food outside the hotel. It can saves energy and reduce the gas pollution for the transportation. Green promotion is to pass the green guidelines for media promotion of green consumption, inspiring guide to consumer demand for green, and finally with buying behavior (Anon, 2007). Three aspects of green promotion are green advertisement and green promotion itself. Green advertising need to have green function positioning through the advertisement product to guide the consumers understand with the environmental friendly product. The green advertising should have a green atmosphere and appeals to stimulate the consumers desire to buy. Green promoting have purpose to increase public awareness of green, green corporate image building, green marketing to build a broad social base, to promote the development of green marketing industry. Green Price In general, the input of green products on the market, production costs will be higher than similar conventional products, because the cost of green products in accrued expenses on environmentally friendly products. The use of new green materials can increase the cost of resources. Hence, green goods have higher initial out-of-pocket expenses but lower long-term costs (Rubik Frankl, 2005). In other way, price increases will be temporary, with the development of science and technology and the increasing variety of environmental protection measures, the cost of production of green products will gradually decrease, and tend to be stable. At this time, the green product will be having a higher price, but it also benefits for the long term costs and productivity. In hotel industry, they will take the price higher than the normal products, but it will be make benefits for the customers in the every aspects. The price is market sensitive pricing is an important marketing strategy; the implementation of green marketing cannot fail to study the formulation of the price of green products. In general, the input of green products in the market, production costs will be higher than similar conventional products, because the cost of green products in the accrued cost of the product environmentally friendly, including the following aspects: In product development, because of increased or improve environmental protection function and pay for the development of the funds. In the manufacturing, due to the development of the environment and human non-polluting, non-injury increased the cost of the process. The use of new green materials and accessories may increase the cost of resources. Management costs may increase due to the implementation of green marketing and selling expenses. However, the price rise will be temporary, with the scientific and technological development and the improvement of various environmental protection measures, the manufacturing cost of green products will be gradually decreased, and tended to stabilize. To develop green products, prices, on the one hand, of course, should take into account the above factors, on the other hand should be noted that the income increase peoples awareness of environmental protection, consumer economic concept of an acceptable price consumer goods and consumption gradually The concept of phase coordination. Therefore, corporate marketing green products not only make the profitability of the business to better advantage in the peer competition Green Place Environmentally responsible or green marketing refers to the satisfaction of consumer needs, wants, and desires in conjunction with the preservation and conservation of the natural environment. Based on the location, green marketing can be applied. For this marketing mix, place or location is very affect the environment sustainable development. It depends how the hotels building with the environment because many hotel have not build the environmental awareness and damages the environment surrounding the area. The best place for the hotel for going green, they need to consider the environment. It is can damages the environment or disturbed their ecosystem of the place or not. Ecosystem in one area is very important for the whole place, because one of the ecosystem damages or broken it will affect or disturbing another ecosystem in surrounding area. For building the hotel needs to be in the green design with the environment friendly products and have a proper placement for their product, so it can help the environment by giving a fresh air pollutant. Hotels also need the proper location, so it will not need many transports that can cause air pollutant. Hotel that will implement a green components in their hotel must be consider when choosing a place for develop their hotel. Hotel must be in the strategy place or area to reach from another place. It can decrease a using a transportation that is the number one that caused of air pollutant. Green place is about managing logistics to cut down on transportation emissions, thereby in effect aiming at reducing the carbon footprint. The choice of where and when is to make a product available will have significant impact on the customer. Some other Elements To build a green hotel culture and to establish the ecological values à ¢Ã¢â€š ¬Ã¢â‚¬ ¹Ãƒ ¢Ã¢â€š ¬Ã¢â‚¬ ¹of the hotel independent positive premise of the implementation of green management. Hotel green culture is not only reflected in the various aspects of green management, but also to its inherent cultural force reacts to the various aspects of green management. To achieve a green hotel culture, we must ensure that the interests of the hotel staff to reach a balance. It will make the interests of the hotel and customer satisfaction to reach an agreement. For the hotel to continue and promote green management concepts and ecological values for staff is to encourage the environmental behavior of employees, increase green investment in management, thus forming the green culture of the hotel. Walk the road of eco-development; cultivate a green culture to rely on sustained advocacy to instill education and other activities. Thus making the hotel a green culture to penetrate into all the activities of the hotel, and has become a powerful driving force to promote the sustainable development of the hotel. Provide green services, hotels in green products while also vigorously promoting green services on the one hand actively promoting green products. Such as food service recommended green food and beverages to the guests, so when the guest ordering is affordable, reasonable nutrition, resources are not wasted. On the other hand, actively carry out a green consulting service activities, and vigorously promote conducive to conserving resources, protecting the environment, consumption pattern, a healthy and civilized lifestyle, motivate consumers to conscious energy-saving, water conservation, and to engage in waste separation and recovery that. In 1993, China began to implement environment mark plan, but the environment mark plan have not yet received most of public and government attention. At that time, some developed countries already apply the environmental marking system for the background of economic globalization. Environment mark becomes open international market green keys. As consumers, green consumption concept of recognition and the tendency of national policy, green products will be occupy a lot of investment in market segment. Environmental  labeling  is not only a means to influence the companys  consumer buying behavior should also be used  as a measure of  marketing,  but  many hotels  are often ignored by consumers of green  consumer psychology and  paying  enough attention. Hotel  marketing  tool is not the introduction of a green  way of thinking. Because many  of the  hotels  we  have not  build  environmental awareness  and thus  the  marketing tools  are still  limited. For example,  some hotels  are not  interested in the welfare  of society,  but the  pursuit of star effect that can spend billions of dollars. Some of the hotel attracts  customers  to  use a vulgar things causing spiritual pollution in market competition, not in quality. Benefits of Green Marketing (Going Green) Having an effective green marketing makes a lot of benefits for the hospitality industry. With the green marketing, it will help a lot in the protecting and maintaining the environment that nowadays the damages are increasing and become one of the important problems to help the environment. Nowadays, hotel starts to make a green concept in every part of their operation. As the hotel which is one of the big industries in the world, hotel needs to consider about green marketing and take the benefits from this. The benefits of going green in the green marketing not only effects for the environment itself, but it also affect the employee and customer. There are so many reasons why hotels want to apply this green marketing, and most of all its because the hotel industry wants to be viewed positively by the consumers. Green marketing also refers to the satisfaction of consumer wants, needs, and satisfaction with the conservation of natural environment. The most important things to applying the green marketing are protecting this living space, because the damages are too big. In this, we need to save the environment with using less for water consumption, energy consumption and reduce the air pollutant. These are all the benefits for the environment and protect for the future generation for this living space. The concept of green marketing can makes a new concept of consumers in hospitality industry, because of with the new concept of the friendly environment it will be make a differences. Consumers will feel the new thing about the new products that hotel gives. According to Patrick Hartmann and Vanessa Ibanez, if the brand considered green, then consumer willing to pay more for that product (2006). The long term costs are one consideration why hotel need to do green marketing. Green goods have higher initial out-of-pocket expenses but lower long-term costs (Rubik Frankl, 2005). For the new changes in green marketing concept need to have a lot of costs for the product, promotion, and images, but as the time goes by

Protein Thermal Stability Essay examples -- Scientific Research, Soy P

Proteins are a series of connected amino acids, and in food products, proteins provide both nutritional and functional properties that contribute to the quality of a food system (Christen and Smith 2000). Protein in the diet is essential to the maintenance of life and health. Proteins are compounds with a function that do work in the body such as facilitate reactions; however, proteins are also functional in food systems. Proteins are used for a variety of reasons such as: to create an emulsion, join pieces of meat together, form a skin on the surface of a product, and form a stable foam matrix. Milk proteins such as whey and casein are isolated for many different functions in food systems such as: foaming, whipping, gelation, nutrition, flavor enhancement, and emulsification (Punidadas and Rizvi 1998). Casein in milk compromises approximately 78% of proteins found in milk, and determining the amount of casein in milk is essential to cheese manufacturing (Punidadas and Rizvi 1998). Whey proteins in milk are often isolated from cheese production and are used for a variety of reasons such as a nutritional protein supplement. Whey protein isolates are also used as a whipping agent (Punidadas and Rizvi 1998). Milk proteins can be extracted in numerous ways such as the Wijis method, chromatography, and cross flow filtration (Punidadas and Rizvi 1998; Christen and Smith 2000). Soy proteins are commonly used in commercial food products as a relatively inexpensive form of protein for many reasons. Soy can be added to meat products to increase the regulated amount of water that can be added to product. Soy proteins are also a good source of nutrition (L’hocine and others 2006). Soy proteins have functional properties si... ...5: 256-259. Punidadas P and Rizvi SSH. 1998. Separation of milk proteins into fractions rich in casein or whey proteins by cross flow filtration. Food Research International. 31(4): 265-272. Ryan M, McEvoy, E, Duignam S, Crowley C, Fenelon M, O’Callaghan, DM, and FitzGerald RJ. 2008. Thermal stability of soy protein isolate and hydrosolate ingredients. Food Chem. 108: 503-510. Stellwagen E and Wilgus H. 1978. Relationship of protein thermostability to accessible surface area. Nature. 275: 342-343. Thompson LD and Dinh T. 2009. Acid-Base Chemistry. FDSC 5305 food chemistry laboratory manual. Lubbock, TX: Texas Tech University, Department of Animal and Food Sciences. Vogt G and Argos P. 1997. Protein thermal stability: hydrogen bonds of internal packing? Distance-Based Approaches to Protein Structure Determination III Supplement 2: 40-46.

The Role of Women in Joseph Conrads Heart of Darkness Essay -- Joseph

The Role of Women in Joseph Conrad's Heart of Darkness Women have taken an increasingly important role in literature. Only recently have authors portrayed women in a dominant, protagonistic light. Sophocles and other classical writers portrayed women more as reactors than heroines. Since the ancient Greeks, however, a trend has been established that gives women characters much more substance and purpose. A definite shift from the antediluvian ways can be seen, and the overall complexity of women characters has increased exponentially. In Conrad?s Heart of Darkness, however, the portrayal of women takes a backwards step and is reverted back to the primitive, more demeaning viewpoint. Conrad employs characters that reflect the archaic perspectives concerning women. The main character, Marlow, generalizes all women and depicts every woman as living in a dream-like state merely ?going through the motions? of life. In his descriptions of the various women characters, Marlow either implies or directly states that women are not mentally equipped to survive in society, and can only function in a dream-like state. He also conveys that it is the responsibility of men to save women and preserve their naà ¯vetà ©. This point of view is reflected often, and stems from his English upbringing and the British society of the day. Marlow speaks utilizing many lewd words and racial slurs. Many of the Victorian ideals still remain within English culture, and this fragility towards women is a prime example of the fragmented set of beliefs. Nevertheless, Marlow views women as mindless pawns, his stance is evident when he goes to speak with the Intended. While speaking with Marlow, the Intended praises Kurtz and speaks of his many goo... ...viewed as mere symbols and not real characters. There are no quoted in the entire story where a woman says something intelligent, meaningful, or important. Conrad only used the women in the story as symbols for his thematic metaphors. The women represented large facets of society or nature, but were not given much personality on individualism. By the end of the story, the reader knows a tremendous amount of information about Marlow and Kurtz, and Conrad?s novel could be called a case study for either of them. No new information is known about the psyche or inter-workings of the women of Heart of Darkness and even though the females in the story represent vast societies, their personal anonymity could leave the reader empty and searching for substance. Bibliography Conrad, Joseph. Heart of Darkness. New York: Dover, 1990.

Evolution Vs Creation :: essays research papers

Creation vs. Evolution Is Evolution Biologically Impossible? How creationists justify their position against the evolutionary process, and how evolutionists answer them. The Overwhelming Odds against Spontaneous Generation Perhaps the most common scientific argument against the evolutionary theory used by creationists is the mathematical impossibility for the occurrence of successful changes in the DNA that actually results in a development of a new or modified species. What are the chances of evolving the DNA molecule - crucial to all life - by natural processes? Without an outside controlling designer of some kind, it is virtually impossible. Creationists argue that the complexity of a cell is extremely sophisticated and that the new and detailed understanding of the DNA molecules has revealed enormous problems for evolutionists belief in materialism. Creationists argue that in function, DNA is somewhat like a computer program on floppy disk. That it stores and transfers encoded information and instructions. They refer to publications saying that the DNA of a human stores enough information code to fill 1,000 books – each with 500 pages of very small closely printed type. Creationists compare the DNA code with computers, they say that DNA produces a product far more sophisticated than that of any computer. This enormous set of instructions fits within a single cell and routinely directs the formation of entire adult humans, starting with just a single fertilized egg. Even the DNA of a bacterium is highly complex, containing at least 3 million units that all are aligned in a very precise, meaningful sequence. DNA is described as a miniaturized marvel and with information so compactly stored that the amount of DNA necessary to code all the people living on our planet might fit into a space no larger than an aspirin tablet. Creation scientists are convinced that cells containing such a complex code and such intricate chemistry could never have come into being by pure, undirected chemistry. They claim that no matter how chemicals are mixed, they do not create DNA spirals or any intelligent code whatsoever. Only DNA reproduces DNA. Creationist also refers to scientists who calculated the odds of life forming by natural processes. Some estimated that there is less than 1 chance in 1040,000 that life could have originated by random trials. 10 to the 40.000th is a 1 with 40.000 zeros after it! However, here I found many different calculations published. Some said the chance was 10 to the 4.

Aspects of human behavior Essay

There are some aspects of human behavior and mental processes that would not be ethical to study even if the participants freely consented to be studied. Ethical standards with regard to experimentation are subject to governmental regulations where federal funding is apparent (Kornblum, pg. 41). The text lists 5 key ethical issues revolving around human psychological research, including: Freedom from coercion, informed consent, limited deception, adequate debriefing, and confidentiality (Lahay, pg. 48). According to Lahay, requirements for institutions conducting research include approval from a board of outside scientists (pg. 48). I believe there are certain aspects of behavior and mental processes that should not be studied even with the participant’s approval. Study of subjects that were involved with committing crimes would be at the top of the list. For example, a study involving naturalistic observation of a kleptomaniac in action seems to me as unethical practice. Whil e the observer is not taking part in the crime, he is not actively preventing it either. Furthermore, there may be a possibility that the said criminal’s need to steal is heightened due to the researcher’s requirement for consent. Another example of studying behavior or mental processes that may present itself unethical might involve studying children. Even though parental consent may be given the child would not necessarily have to be informed of the study. An example might be a study where a badly behaved child is seated next to a compliant child to see if the behaviors change. Regardless of the effect on the badly behaved child, the compliant child could quite possibly experience higher levels of stress or anxiety. I think that good example of not ethical experiment would be â€Å"little Albert.† John Watson, the founder of behaviorism, conducted an influential early study of generalization. Watson and Rosaline Rayner examined the generalization of condition fear in an 11 month old boy Albert. Like many babies Albert was initially unafraid of a white rat. Then the Watson and Rayner paired the presentation of the rat with a loud, starting sound. Albert did show fear in response the loud noise. Five days later, boy was exposed to other stimulus that resembled the rat in being white and furry. Albert’s fear response to other white, furry objects (rabbits, a dog). My opinion is that children should not be used in research. Another type of experiments, that I think are unethical, are Near-death experience – is the perception reported by a person who nearly died or who was clinically dead and revived. They are somewhat common, especially since the development of cardiac resuscitatation techniques. For example, in one, a woman accurately described a surgical instrument she had not seen previously, as well as conversation that occurred while she was clinically dead. I think that death or dieing is something that we as a human should not be involved in.

Blood Clotting Essay

Blood clotting is an adaptive/defensive mechanism of the human body. Its primary purpose is to prevent the loss of blood from the cardiovascular system from damaged blood vessels in order to avoid shock and possible death. This accomplished by a process called coagulation wherein blood solidify at the site of injury through a complex process involving platelet aggregation and fibrin formation coupled with thrombin and a dozen other clotting factors. Though the mechanism is designed to prevent deleterious harm, clotting can also be harmful especially when inappropriately triggered such as in the case of strokes and infarctions. In the article by Cathleen Genova, she discusses the findings of a report made in the April 17th 2009 issue of Cell, a journal from Cell Press Publication, where researchers found a possible way of preventing life-threatening clots. The discovery might offer a new way to fight clot formation before it can even begin, according to the researchers. According to the findings, thrombin isn’t the only player in the clotting process, in fact â€Å"enzymes known as matrix metalloproteases have recently emerged as important players in platelet function and the biology of blood vessels. Two of those enzymes, MMP-1 and MMP-2 can actually encourage platelet activation† early in the clotting process. If treatments were aimed at blocking the MMP1-PAR1 pathway, a new way of treating patients with acute coronary syndromes may be developed. The advantages of such treatments, the researchers predict, would be that â€Å"an MMP-1 inhibitor might be better tolerated† especially since careful balance between the risk of dangerous blood clots and the risk of bleeding must be kept in mind. Works Cited Genova, Cathleen. â€Å"How Life-Threatening Blood Clots Take Hold. † Medical News Today. MediLexicon, Intrnational Ltd. Accessed 23 April 2009 ARTICLE http://www. medicalnewstoday. com/articles/146508. php How Life-Threatening Blood Clots Take Hold Article Date: 18 Apr 2009 – 0:00 PDT When plaques coating blood vessel walls rupture and expose collagen, platelets spring into action to form a blood clot at the damaged site. Now, a new report in the April 17th issue of the journal Cell, a Cell Press publication, reveals how those life-threatening clots – a leading cause of death in the United States, Europe and other industrialized countries – get an early grip. The discovery might offer a new way to fight clot formation before it can even begin, according to the researchers. â€Å"Compared to other diseases, blood clotting has been very well understood,† said Athan Kuliopulos of Tufts Medical Center and Tufts University School of Medicine. Nevertheless, he continued, many people still suffer from heart attacks, ischemic stroke and death as a result of clot formation. â€Å"Drugs designed to inhibit clots through known pathways are widely used by millions. They work well, but not perfectly. There is still an unmet need. † Those drugs include aspirin and the so-called thienopyridines, including Clopidogrel (trade name Plavix). Scientists have known that a protein called thrombin plays an important role in clot formation as a potent activator of platelets. It also cuts fibrinogen into fibrin, a fibrous protein that works together with platelets to form a clot. But thrombin isn’t the whole story. Enzymes known as matrix metalloproteases have recently emerged as important players in platelet function and the biology of blood vessels. Two of those enzymes, MMP-1 and MMP-2 can actually encourage platelet activation, according to earlier studies, although the means were unknown. In cancer cells too, MMP-1 activates a receptor known as PAR1 – the same receptor that is also responsible for receiving the thrombin signal on human platelets. â€Å"There is abundant proMMP-1 coating platelets,† Kuliopulos said. â€Å"We thought maybe it was on the outside waiting to be activated by something. Maybe it could be involved in an early event in blood clotting, before thrombin is around. † Indeed, Kuliopulos’ team has now connected those dots. They show that exposure of platelets to collagen activates MMP-1, which in turn directly cut PAR1 on the surface of platelets. Collagen is the first thing a platelet â€Å"sees† when a blood vessel ruptures or is cut. The MMP-1-PAR1 pathway activates another set of molecular players known to be involved in early clot formation, he said. Those activated platelets change their shape, sending out spikes and membrane sheets. â€Å"Within seconds, they become more sticky,† adhering to the vessel surface and then other platelets. Moreover, they show that treatments that block the MMP1-PAR1 pathway prevent blood clots from forming in the presence of collagen, suggesting that drugs targeting this metalloprotease-receptor system could offer a new way to treat patients with acute coronary syndromes. According to the new results, PAR1 inhibitors already being tested in clinical trials might have an added benefit, Kuliopulos said. It’s also possible they might work a little too well, since there is a careful balance between the risk of dangerous blood clots and the risk of bleeding. â€Å"An MMP-1 inhibitor might be better tolerated,† he said. The researchers include Vishal Trivedi, Adrienne Boire, Boris Tchernychev, Nicole C. Kaneider, Andrew J. Leger, Katie O’Callaghan, Lidija Covic, and Athan Kuliopulos, of Tufts University School of Medicine, Molecular Oncology Research Institute, Tufts Medical Center, Boston, MA. Source: Cathleen Genova Cell Press