Research and Analysis Paper Example | Topics and Well Written Essays - 1500 words - 2

And Analysis - Research Paper Example the whole government of the United States and more specifically federal government appeared confused and unprepared for this calamity and there emergency response was very minimal, what they did was not satisfactory at all. Federal Emergency Management Agency or (FEMA) were not able to response on time instead they delayed to set up an immediate operation center in New Orleans, in addition to that they seemed not having a concrete plan of action to work upon. Including the president of the day Mr George Bush appeared to be unaware on how bad the situation was on the ground or entire affected region, the number of people stranded or missing, the figure of homes destroyed or under floods and much aid was needed (Levitt & Whitaker, 2009). One reporter described the aftermath of the disaster as a â€Å"total disaster zone† and a place people are â€Å"getting absolutely desperate† daily. Overall emergency needed proper management at different levels and coordination. Many people had nowhere to call home any more while at Superdome where people had gathered the suppliers were running low day by day, the officials were so adamant but finally accepted about 15,000 more refugees running from the storm that following Monday after which they locked the doors. The so called City leaders were seen as status because they had no appropriate plan to follow while tens of thousands citizens were desperate looking for food, water, and at the same time shelter. This led them to Ernest N. Morial and Convention Center complex but what they found was chaos all over, in other words it was now impossible to depart from New Orleans to any other place, this increased desperateness especially the poor people who had no cars and had to go nowhere, for example some group of people attempted to walk over famous Crescent City Connector overpass to the close by town of Grema but it was in vain since the standby police officers carrying short guns stopped them and insisted for them to go

Degradation of Green Tea Catechins in Tea Drinks Assignment

Degradation of Green Tea Catechins in Tea Drinks - Assignment Example This study is significant because it studies the effect of processing conditions on GTC content. It is important to conserve the GTC content of tea during processing to retain its beneficial effects. Results of the study reveal that the GTC content of processed tea is significantly low compared to traditionally prepared tea. While a cup of traditionally brewed tea contains 400-500 mg of GTC, processed tea contains only 3-60 mg GTC. GTC is stable at room temperature. About 10-15%, GTC is lost when tea is heated up to 98 ?C for 15-30 minutes, with additional 5% loss on prolonged heating. Autoclaving at 120 ?C for 20 minutes, which is yet another step during processing, leads to a loss of 23% GTC. This loss is directly proportional to the pH of the medium. Furthermore, about 80% of the GTC content is degraded in a buffer medium of pH 6. The stability and shelf life of GTC is also found to be dependent on pH content in the absence of other ingredients. Half of the GTC content is lost wit hin 3 months at a pH below 4.5. Sucrose has no effect on the stability of GTC while citric acid leads to a faster degradation. Ascorbic acid has a protective effect in the first month after which it accelerates the degradation. In addition, the results also reveal that at high temperatures, EGCG undergoes epimerization to form GCG. This explains the contrasting GCG content between traditionally prepared tea and processed tea, wherein, the GCG content is higher by 45% in processed tea. Overall, it can be concluded that GTC degrades easily at high temperature and pH, and that the stability of GTC depends on the presence of other ingredients. Further studies that focus on the effect of each ingredient present in processed tea on the stability and speed of degradation of GTC are required. II. Coffee and Green Tea as a Large Source of Antioxidant Polyphenols in the Japanese Population (Fukushima et al 1253-1259) The objective of this study was to evaluate the total consumption of polyphe nols by Japanese people. Polyphenols are well known for their antioxidant activity and beverages are a major source of polyphenols in Japan. The findings of this study suggest that an individual per day consumes an average of 853 mg of polyphenols. The largest source of polyphenols in the Japanese population is coffee, which provides 200 ml of polyphenols in every 100 mL. The average polyphenol consumption through coffee is found to be 426 mg/day. The second largest source of polyphenol is Green tea, which contributes up to 292 mg polyphenols/day. Thus, coffee and green teas constitute up to 70% of the total beverage consumption and are the largest sources of polyphenols. Among fruits and vegetables, satsuma oranges and onions are the most consumed and provided 9 and 4 mg of polyphenols, respectively, per day. Cacao mass (chocolate) and black pepper contribute about 0.8 g and 0.2 g polyphenols per day. Measurement of the antioxidant activities correlates well with the total polyphen ol content of all the tested consumables, suggesting that the in vitro antioxidant activities are proportional to the total polyphenol quantities. Future studies will have to examine whether in vivo antioxidant properties of these polyphenols correlate well with those observed in vitro. III. Content of Potentially Anticarcinogenic Flavonoids of Tea Infusions, Wines, and Fruit Juices (Hertog, Hollman, and Putte 1242-1246) This study attempted to evaluate the concentrations of various anti-carcinogenic flavonoids in beverages such as tea, wines and fruit juices. The study found

Effect of Service Content Quality Essay Example for Free

Effect of Service Content Quality Essay Introduction: The growth of Internet Mediated Environment (IME) based services has changed the manner in which firms and consumers interact. This paper aims to provide a more comprehensive understanding of the role service quality dimensions play in developing service enjoyment and loyalty in IMEs. We are in the era of service-based economies. The services sector has grown to dominate economic activity in today’s advanced industrial economies. Interestingly, within the growing service-dominated economies, increased innovation in Information Technology (IT) has dramatically altered services conceptualization, development, delivery and consumption. By extending the definition of an electronic service, we define IME services as being mediated via information technology (IT) where the consumer interacts with an appropriate user interface such as web site, mobile phone, iPhone, PDA, iPad, virtual world environment, tablets, etc., in order to gain a consumption experience and pursue desired benefits for another entity or the entity itself (self-service). Innovations related to IT and novel Internet-based service delivery in IMEs and consumption are fueling extraordinary growth in demand for existing as well as new services. Problem Statement: The study is to investigate the some of the dimensions of online service content quality and service delivery quality such as navigation, visual appeal, timeliness, access, content customization and reliability leading to enjoyment and loyalty. Significance of the research: Both Information Systems (IS) and Marketing scholars have recognized this paradigmatic shift from the exchange of goods toward a service-centered model of exchange in which the consumer plays a pivotal role, specifically in the case of online services. In this context, there is an increasing emphasis on service quality rather than manufacturing quality regardless of the industry. A customer’s willingness to maintain a relationship with a firm is contingent on his or her perception of the benefits of high-quality service that provides a continuous flow of value. CHAPTER 2 REVIEW OF LITERATURE Review of Literature: Service Content quality: Service content quality is defined as the extent to which complete, accurate, and timely content is provided to online consumers during the interaction process with the user interface in the IME. The user interface is a critical component in the IME service experience. In the context of the online environment, the store layout and design particularly influences the consumer’s service consumption experience. To capture service content quality we have identified the following three antecedents based on the literature: visual appearance, navigation, and preview. These dimensions have been found to be important in the context of online services in past IS studies. Visual Appearance: A consumer’s perception of the visual appeal projected by the service is driven by the design, physical attractiveness, and beauty inherent to the service interface. Visual appearance in IMEs can be defined as an overall output of image or personality generated from website components such as text, style, graphics, colors, logos, themes and slogans. Websites with a more visually acceptable interface often result in greater service quality and can influence a consumer’s IME experience and ultimately his or her long-term service provider relationship. Consequently, the interface appearance is one of the most important aspects of the IME experience. Navigation: Consumers want and demand websites that are simply designed and easy to use. Ease of navigation has surfaced as a critical element, since the IME lacks most of the interactional human elements so vital in offline service delivery. Navigation challenges, such as getting lost is often associated with a consumer’s confusion, frustration, and anger, and thus negative experiences. To negate this danger, IME navigation features have been developed to prevent consumers from becoming lost. A considerable amount of freely available information, if it is well organized and easily accessed, is frequently mentioned by consumers as an important reason to interact with an IME. The ease of navigation in the IME is expected to enhance service content quality. Customized Preview: Customized preview is the ability to tailor products, services and the environment to individual customers. Preview is expected to influence loyalty towards the service by creating the perception of an increased choice set by enabling quick focus, signaling high quality and lead to a better match of what the customer actually wants. Service Delivery Quality: Service delivery quality is defined as the manner in which IME functionalities are made accessible to consumers via the service provider’s website as a delivery channel. IME service providers have realized that consumers are concerned with the service delivery process and outcome. The following dimensions of service delivery quality: accessibility, reliability, and timeliness are taken. Accessibility: Accessibility is related to the actions taken by the service provider to ensure no service interruption. More and more customers now look for company access and support via IMEs. Potential service failures impact future business because they weaken the customer-company bonds and perceptions of service quality. In this research, accessibility is defined as the level of efforts taken to minimize service disruptions. Reliability: In offline contexts, reliability is defined as the â€Å"ability to perform the promised service dependably and accurately†. Similarly, IME reliability is concerned with the delivery of the service in good condition, on time, and exactly as it was displayed. A study of online failures stated that consumers noted delivery issues as the most frequently stated problem. Consumers place significant emphasis on service outcome and service quality, which will suffer if a service provider fails to deliver as expected. Such failures can result in significant costs to the firm, such as lost customers and negative word of mouth. Consequently, service failure is a driving factor explaining customer switching behavior. Timeliness: One of the significant IME benefits is the near-time or immediate service delivery. IMEs lack most of the interactional human elements so vital to the traditional service experience which typically lead to service delivery lag times. In terms of online versus offline purchasing, online purchasers’ beneï ¬ t in the fact that they receive timely information directly from the website without having to seek a salesperson. Access speed and performance appear as critical to the assessment of quality in IMEs. Service Enjoyment: Just as shopping enjoyment is important in offline environments, it can be equally important in IMEs. Hirschman and Holbrook introduced the Hedonic Consumption concept which designates â€Å"those facets of consumer behavior that relate to the multisensory, fantasy and emotive aspects of one’s experience with products† to explain enjoyment’s role in the consumer experience. IS research has suggested that intrinsic enjoyment associated with website usage can positively impact a consumer’s web usage over time. Koufaris applied the model of flow and found that the emotional reaction to a website (intrinsic enjoyment) influenced the intention to return. Thus, service enjoyment is suggested to influence the IME consumer experience. Service Content Quality and Enjoyment: Service content quality is a critical component in the IME experience. In the context of the online environment, the store layout and design influences the consumer’s online activity and service consumption. In IMEs, the spatial layout and functionality are especially important since availability of direct human employee assistance is minimal. Mathwick, Malhotra, and Rigdon suggest that in online environments, the use of color, graphic layout and photographic quality combine to influence a desirable consumption experience. Éthier, Hadaya, Talbot, and Cadieux demonstrates that web site content quality has a significant positive impact on the cognitive appraisal including liking, joy, pride, dislike, and frustration. Van der Heijden found that perceived enjoyment affected intended and actual use of the website. Service Delivery Quality and Enjoyment: IME delivered services have increased convenience in terms of time, place and use. For example, consumers can now pay their bills online, setup automatic mortgage payments or track packages at any time of day. Therefore, service delivery quality pertains to the consumer-website interaction during the process when the consumer is looking for information, selecting from available options or carrying out a transaction. According to Luong, â€Å"Service delivery seems to imply service encounters that entail more intense and deliberate use of emotions.† Loyalty: Loyalty is yielded through the process of repeated interaction between consumers and the online service. Achieving customer loyalty is critical for IME service provider economic success. The fear in the online environment is that the inherent low switching costs enable competing online firms to be just a click away. Loyalty can be defined both behaviorally and attitudinally. Behaviorally, loyalty consists of repeated purchases of a brand, whereas attitudinally loyalty includes a degree of dispositional commitment in terms of some unique value associated with the brand. Perceived service quality has been suggested to be positively related to loyalty. According to Garbarino and Johnson, consumer perceived service enjoyment and commitment are believed to summarize consumer knowledge and guide subsequent loyalty actions. CHAPTER 3 RESEARCH METHODOLOGY Title: A study on the effect of service content quality and service delivery quality, leading to loyalty in online banking system. Objectives: Main Objective: To study the effect of antecedents of service quality leading to loyalty in online banking system pertaining to South Indian Bank Specific Objectives: * To study antecedents such as visual appeal, navigation and customized preview effect on online service content quality * To study antecedents such as accessibility, reliability and timeliness effect on online service delivery quality * To study service content quality and service delivery qualities effect on consumer’s perception of service enjoyment * To study service content quality and service delivery quality mediated by service enjoyment effect on consumer loyalty in banking websites.

Quantitative models for project planning

Quantitative models for project planning Introduction Project management consists of diverse processes linked to each other. In IT project management, strategic vision and planning are important elements of any project which determine the project outcomes. Historically, project success has been defined as bringing a project to conclusion on time, within budget and according to specifications. For successful performance, IT organizations need effective project management system which consists of control activities and effective resource allocation in order to achieve overall objectives of the company/organization. Project Management Defined Project management aims to achieve specified performance within an agreed time scale and budget. Every aspect of the project is defined, e.g. quality, reliability etc. In general, project management is defined as the process of managing, allocating, and timing resources to achieve a given goal in an efficient and expedient manner (Badiru,1993, p.1). The goals of the project give a sense of direction for the activities of an organization. They give broad guiding principles towards which detailed and specific plans are directed. The important point of the project management is that the elements are expected to work synergistically together to generate a joined output that is greater than the sum of the individual outputs of the components (Badiru, 1993, p.1). Different authors identify different elements of the project management such as planning, scheduling and control or resource scheduling, budgeting and cost control, teamwork and effective leadership, conflict management and knowledge management. The book A Guide to the Project Management underlines that the main characteristics of projects are: performed by people, constrained by limited resources and planned, executed and controlled (Burkun, 2005. p. 4). All of them underline importance of successful planning and control operations to achieve specific goals of the project. Effective projects are based on unlimited model of project management. It describes the impact of resource scheduling, budgeting, teamwork, conflict management and knowledge management on the outcomes of the project. Projects are carried out in organizations, which are collectives of individuals and sometimes in a group, sometimes at cross-purposes. Resource Scheduling In IT project management, resource scheduling in the initial planning stage varies depending on the type of project. When planning a simple project its team may simply consider the type of resources necessary for each activity, equipment or skill groups. However, if planning a project with fewer resources, the project team may consider not just the skill types necessary but particular individuals, especially if the project has a short duration. The effective resource planning is essential, because the initial stage determine the development and outcomes of a project in general. On some projects, collocation may not be an option; where it is not viable, an alternative may be scheduling frequent face-to- face meetings to encourage interaction (A Guide to the Project Management, 2000). The people who created the PERT scheduling technique realized that any estimate of the duration of a proposed task is subject to uncertainty (Frame, 2002, p. 74). Unproductive long-range planning for purchasing does not allow the project to achieve its goals. It can lead to waste of time and poor outcomes. It is important that the project be finished on time and close to budget. By adding resources it can easily be seen whether any project resources are expected to be working on a huge number of activities, to such an extent that they will not be able to complete all the work by the scheduled completion date. Ineffective resource scheduling can lead to low profits and useless unprofitable outcomes (A Guide to the Project Management, 2000). Budgeting and Cost Control On the majority of IT projects where there is very limited equipment being used, the main cost will be that associated with the people in the internal project team, appointed contractors and subcontractors. It is important to note that for different organizations, cost of the staff plays a different role. For instance, organizations running in-house projects do not estimate the cost of their internal staff working on the project, but do esti ­mate the cost of contractors and suppliers. Knack finds that The more hours staff members spend on a project, the more expensive it becomes (Frame, 2002, p. 20). This is often the case not only for small organiza ­tions, but also many multinational companies which do not have systems in place to allow them to accurately track and record the time people spend on individual projects. For these organizations, effective cost management is crucial for the project outcomes and its profitability. Cost budgeting involves allocating the overall cost estimates to individual activities or work packages to establish a cost baseline (A Guide to the Project Management, 2000, p. 89). Human Resource Management Management of conflicts is an essential part of project Management. It has assumed a vital strategic role in recent years as organizational attempt to compete through people. Today, projects can create a competitive advantage when they possess or develop human resources that are psychologically strong and organized. To avoid low motivation and confidence of employees, conflict is now treated seriously as an important aspect in the proper understanding of behavior. Modern management prac ­tice emphasizes the need for free expression and encourages open com ­munications, especially between superiors and subordinates, and methods of continuing consultation and negotiation (Frame, 2002, p. 98). Conflict resolution takes time and efforts of employees, reducing success of the project in general. Also, conflicts have a negative influence on productivity because of low motivation or frustration of the staff. Knowledge Management Without effective knowledge management the IT project will fail. Proper flow of knowledge and training of employees ensures success and fixed outcomes of the project. Knowledge management is viewed as a means of communication and as a means of storing knowledge. Knowledge manage ­ment is more about people than technology. Organizational networks can be particularly important in ensuring that knowledge is shared. Risk Management A major source of risk on IT projects is tied to difficulties in managing needs and requirements. If requirements have not been identified correctly and if the corresponding requirements do not capture real needs properly, then a project is doom to failure because it will produce deliverables that do not correspond to customers needs and wants. Proper management of needs and requirements is a necessary condition for project success. Problems begin with attempts to identify needs. One common difficulty is determining who the customers are. Managers who aspire to enable their organizations to be good at managing risk must recognize the road to effective risk management. In projects, there are techniques that may help to reduce uncertainty of the future and hence are valuable. In the area of investment decisions, probability forecasts are very important, e.g. variable estimates of future sales costs and prices will affect the estimated rates of return on capital invested in projects. Risk management is an important area of project management because it helps the project manager to locate and plan resources taking into account probability analysis and possible risks. Ineffective risk analysis leads to failure of the project and threatens its outcomes. To understand why these may be threatening to some people, consider what risk management processes do: they force people in organizations to approach their efforts in a deliberative fashion and to be aware of the dangers that lurk in the shadows (Badiru, 1993). In order to survive in highly competitive world, IT organizations have to improve their flexibility and be ready to meet change from external environment. He says that changes in organization are often facilitated by such factors as uncertain economic conditions, globalization and fierce competition, the level of government intervention, political interests, scarcity of natural resources, and rapid developments in technology. As well as increasing demand for high-quality goods, services and customers satisfaction, flexibility in organizational structure determines the changing nature of workforce and conflict within the organization. Therefore, in todays fast changing business environment, change turns to be an unavoidable part of social and organizational life (Blanchard and Johnson, 2002). Hence, organizational change can appear in different shapes, sizes and forms; it can be reflected in various change programs such as total quality management, business process re-engineering, per formance management, lean production are all being enforced in organizations all over the world. Moreover, each organization has to find its own approach on how to implement change, reduce conflict and achieve higher productivity. It is important to have a detailed management plan, create an appropriate organizational environment to deliver change, follow carefully the steps of change models and focus on human resources (Badiru, 1993). Quality Management Quality management can be described as a collection of principles, techniques, processes and best practices. These are put into practice during the time of companys existence. In general, the whole process is based on a number of effective technologies. Traditionally, the technologies are based on the use total quality management elements (Badiru, 1993). The use of these elements is projected to improve the quality management method model that has been developed by the company. The main objective of the given model is to describe the primary quality management methods that are currently practiced by the company. The combination of these methods is used with the aim to assess an organizations present strengths and weaknesses. Traditionally, the analysis is done with the regard to the use of quality management methods. Recent times have brought many approaches to management. Just-in-time (JIT) management principles have become the main principles that are used in modern managerial prac tices. The main specifics of JIT program is that it is directed towards ensuring that the right quantities of the people. Many people perceive this program as a material-control system (Frame, 2002). In IT projects, a great emphasis is put on training people in tools and techniques knowledge. So, knowledge of safety rules for workers would eliminate accidents at work, thus making process more effective and productive. With the help of quality control process chart, a safety officer is able to analyze his actions directed onto training people in safety issues. The cause of any issue can be steaming either from people, or process, or equipment. If equipment is not working properly, the incidents at working station could be also an effect. The scheme is divided into cause and effect parts, where cause can contain such categories as people, methods, machines, materials, environment, measurements, etc. Usually there would be found a relation between causes and effects in the projects Other issues that could be considered as principles of performance, besides profitability, include market share, degree of compliance with rules, rate of innovation and extent of society involvement. In addition to an overall judgment of consumer value, the input process of value creation must also be tracked and changes made as needed. In the issue of value, minor errors could later cause problems and require the type of essential change that a plan of endlessly improving value seeks to avoid. A suitable frame of indicators for the process of leadership is provided by the other issues themselves. The leadership, Integration, Involvement, and Ingraining achieved by the organization are reliable factors of how effectively the organization is pursuing its stated eventual end (Frame, 2002). Conclusion The outcomes of the IT project depend upon all elements of the project and effective implementation of all parts of the plan. In project management, resource scheduling and resource location are the main keys of effective project management based on control of project and its security. All elements are interdependent and cannot be considered in isolation. For instance, better customer relations lead higher morale of staff, lower program costs result in higher profit margins. Individuals have a lot of freedom, but when they join a project their freedom is restricted and their effort must be joined with those of others to achieve organizational goals. For this reason, the project manager should take a special attention to all areas of the project and resources involved to achieve desirable and predetermined outcomes. Effective project management depends upon location of resources and management skills of its leader. IT project management links such categories as people, methods, machin es, materials, environment, and measurements. List of References Badiru, A.B. 1993. Quantitative Models for Project Planning, Scheduling and Control. Quorum Books. Burkun, S. 2005. The Art of Project Management. OReilly Media; 1 ed. Blanchard, K., Johnson, S. 2002. The One Minute Manager. Berkley Trade. A Guide to the Project Management: Body of knowledge PMBOK Guide 2000 edition. Project management Institute. Frame, J.D. 2002. The New Project Management: Tools for an Age of Rapid Change,Complexity, and Other Business Realities. Jossey-Bass.

The Epidemic of AIDS in the African-American Community :: Health Medical HIV Diseases Essays

In the early 1980's, many gay men were found to suffer from Kaposi's sarcoma, a cancer usually associated with elderly men of Mediterranean ethnicity. Eventually the gay men wasted away and died. Word began to spread throughout the homosexual community that gay men were dying of an otherwise rare cancer. The medical community began to refer to this syndrome by the colloquialism "Gay Cancer". As medical scientists researched, they discovered that the syndrome included other manifestations, such as Pneumocystis carinii pneumonia (PCP). A rare form of pneumonia caused by protozoa, its name was changed to "GRID", or Gay Related Immune Deficiency. The effect that the stigma of homosexuality had on the general public's perception and handling of the disease cannot be overlooked. Within the medical community, it quickly became apparent that the disease was not specific to gay men (as blood transfusion patients, heroin users, heterosexual women and newborn babies became added to the list of afflicted), and the renamed the syndrome (Acquired Immune Deficiency Syndrome) in misconception holds that the disease was introduced by a gay male flight attendant, named Gaetan Dugas, referred to as "Patient Zero". However, subsequent research has revealed that there were cases of AIDS much earlier than initially known. It has also been theorized that a series of inoculations against hepatitis that were performed in the gay community of San Francisco were tainted with HIV. There is a high correlation between recipients of that vaccination and initial cases of AIDS, though this of course has never been proven to be accurate. Since the turn of the century, the overall health of all Americans has improved substantially. Although advances in medical and scientific technology have improved the health status of the American people, there is a growing concern and recognition that African-Americans have not benefited equally from the fruits of science. Whereas these facts are not "new news," it is apparent that most of the public and the scientific community are not fully aware of the full impact of these problems. There are government agencies that aim to provide health services to minorities: the Office of Minority Health (which seeks to develop health policies beneficial to minorities) and the National Center on Minority Health and Health Disparities (which seeks to promote minority health and eliminate health disparities). On June 23, 2004 President George W. Bush spoke at a press conference in Philadelphia, Pa. where he announced his latest HIV/AIDS initiative.

Teaching Adults: Is it different? :: Education School Essays

Teaching Adults: Is it different? The adult education literature generally supports the idea that teaching adults should be approached in a different way than teaching children and adolescents. The assumption that teachers of adults should use a different style of teaching is based on the widely espoused theory of andragogy, which suggests that "adults expect learner-centered settings where they can set their own goals and organize their own learning around their present life needs" (Donaldson, Flannery, and Ross-Gordon 1993, p. 148). However, even in the field of adult education, debate occurs about the efficacy of a separate approach for teaching adults. Some believe that adult education is essentially the same process as education generally (Garrison 1994) and therefore does not require a separate teaching approach: that is, all good teaching, whether for adults or children, should be responsive in nature. The question of whether teaching adults is different remains ambiguous. For example, research summarized in an ERIC Digest(Imel 1989) has shown that even those educators who say they believe in using an andragogical approach do not necessarily use a different style when teaching adults. Additional myths and realities related to teaching adults are explored in this publication. Two areas are examined: types of adult learning and what learners themselves want from teachers. Different Types of Adult Learning One way to approach the question of whether teaching adults is different is by examining the types of learning in which adults engage. Drawing upon the work of Habermas and Mezirow, Cranton (1994) classified adult learning into three categories: Subject-oriented adult learning-In adult learning contexts that are subject oriented, the primary goal is to acquire content. The educator "speaks of covering the material, and the learners see themselves as gaining knowledge or skills" (ibid., p. 10). Consumer-oriented adult learning-The goal of consumer-oriented learning is to fulfill the expressed needs of learners. Learners set their learning goals, identify objectives, select relevant resources, and so forth. The educator acts as a facilitator or resource person, "and does not engage in challenging or questioning what learners say about their needs" (ibid., p. 12). Emancipatory adult learning-The goal of emancipatory learning is to free learners from the forces that limit their options and control over their lives, forces that they have taken for granted or seen as beyond their control. Emancipatory learning results in transformations of learner perspectives through critical reflection (Mezirow 1991). The educator plays an active role in fostering critical reflection by challenging learners to consider why they hold certain assumptions, values, and beliefs (Cranton 1994).

Types of Salad Dressings

Most markets carry packaged dressings in an array of flavors, and it is also possible to make them at home. A number Of materials are used as bases for salad dressing, such as oils, dairy products, and mayonnaise Oils are the basis of vinaigrette, simple blends of oil, vinegar , and herbs, and they are also used in many Asian dressings, along with ingredients such as soy sauce Dairy products like cream, yoga art , and creme franchise, are also common bases for dressings, especially in Eastern Europe.In addition to a base, a dressing can include a wide variety of things, including fresh herbs, pickled vegetables or relish fermented foods like vinegar or soy sauce, nuts, and dried or fresh fruit. Other condiments, such as salad cream or ketchup , can also be included, as can spicy additions, like chilies, and sweet ones, such as s agar and molasses. Many cultures have a specific dressing in common usage, such as the blend of yogurt, cucumber , and lemon juice used in the Mediterranean to dress simple salads, or the vinaigrette, which is in wide use in France and Italy.Dressings can be thick and creamy, as is the case with blue cheese and ranch dressings, which use a dairy base, or they may be light and runny. Some are even designed for a specific salad, like Caesar dressing for the salad of the same name. Many cultures also have specific preferences about the amount that is used, with some salads being drenched dressing, while others are only lightly spirited with just enough to be refresh nag. Types of Salad Dressings: . Vinaigrette Dressings ; One of the most common types of salad dressings available, vinaigrette combine vinegar and oil in its most simple form, with herbs and spices added for flavor.For example; adding garlic, oregano, parsley, basil and lemon juice turn NSA it onto an Italian dressing. Other vinaigrette use different types of vinegar such balsamic, a dark vinegar made from grape juice. Likewise, a red wine vinaigrette combines red wine vinegar with olive oil and optional herbs and spices. Other common vinaigrette include Greek dressing and raspberry vinaigrette. Vinaigrette Dressing Recipes 1 . Smoked Paprika Vinaigrette This tasty salad dressing also makes a great marinade. It's so easy to throw together with your food processor.Add a pinch of sugar if too tart. Ingredients: ; h cup red wine vinegar ; h cup honey ; 1 tablespoon stormbound mustard % teaspoon groundbreaking pepper ; % tablespoon salt ; 1 1/4 tablespoon smoked paprika ; 1 clove garlic ; 2 tablespoon chopped onion ; h tablespoon oregano ; 1 pinch white sugar ; 1/2 cup Olive Oil Directions Blend the red wine vinegar, honey, mustard, lime juice, pepper, salt, paprika, garlic, onion, oregano, and sugar together in a blender until thoroughly mixed .Drizzle the olive oil into the mixture while blending on low. Chill at least 1 hour before e serving. 2. Pear Vinaigrette This is a light and lovely salad dressing that lends itself well to a simple and elegant salad .I love to use it on a salad of butter lettuce, Aragua, goat cheese , and characterized pecans ; 1 ripe pear peeled, cored, and chopped ; 1/2 cup white wine ; 1 clove garlic, chopped ; 2 teaspoons Dijon mustard ; 1/4 cup white balsamic vinegar ; 1 teaspoon ground black pepper ; 1/4 teaspoon sea salt Blend the pear, white wine, garlic, Dijon mustard, white balsamic vinegar, black pepper, and sea salt in a blender until well combined; drizzle the olive oil into the mixture in a thin, steady stream while continuing to blend.Blend a few second DSL longer until the salad dressing is thick and creamy. 3. Raspberry Vinaigrette Dressing This dressing has a mild raspberry flavor. I usually prepare it with canola oil. ; 1/2 cup vegetable oil ; 1/2 cup raspberry wine vinegar ; 1/2 cup white sugar ; 1/4 teaspoon dried oregano ; 1/4 teaspoon ground black pepper In a jar with a tight fitting lid, combine the oil, vinegar, sugar, mustard, oregano o, and pepper. Shake well. 4.Honey Balsamic Vinaigr ette ; 1/2 cup balsamic vinegar ; 1 small onion, chopped ; 1 tablespoon soy sauce ; 3 tablespoons honey ; 1 tablespoon white sugar ; 2 cloves garlic, minced ; 1/2 teaspoon crushed red pepper flakes 2/3 cup extravagant olive oil Place the vinegar, onion, soy sauce, honey, sugar, garlic, and red pepper flake s into a blender. Puree on high, gradually adding the olive oil. Continue pureeing 2 minutes, or until thick. .Creamy Dressings Mayonnaise is the base for the moonstone creamy dressings, such as Caesar, blue cheese and ranch dressings.According to Slate Magazine, ranch dressing has been the bestselling salad dressing in the Lignite States since 1992. This creamy dressing, invented by the owners of a California dude ranch, combine mayonnaise with buttermilk, lemon juice, salt, pepper, paprika, mustard pop ere and fresh chives and dill. Although traditional Caesar salad is prepared with slightly coddled eggs, the oil and egg whisked together essentially make a mayonnaise, so prepare d mayonnaise is often used in place of the egg. Other creased dressings use sour cream, creme franchise or even yogurt as the main base.Creamy Dressing Recipes 1. Creamy Lemon Dressing This tangy lemony dressing makes a creamy addition to salads or is great drizzled over grilled fish. Try it over a butter lettuce, grape tomatoes, and Engle sis cucumber salad. Try substituting plain Greek yogurt for the sour cream. 1/3 cup fresh lemon juice ; 4 teaspoons lemon zest ; 3 cloves garlic, minced ; 1/4 teaspoon salt ; 1/2 cup olive oil ; 1/2 cup sour cream Combine lemon juice, lemon zest, garlic, Dijon mustard, salt, and pepper in a bowl.Slowly whisk olive oil into the lemon juice mixture until thickened. Whisk sour cream into the mixture. Transfer the dressing to a sellable container. 2. Refrigerate 1 5 minutes to overnight. 2. Creamy Peppercorn Dressing Recipe This creamy salad dressing mixes the nutty and spicy flavors of Parmesan cheese, freshly ground black pepper, and garlic with the tang of sour cream, ay, and lemon juice. Use it as a dip for credits or atop a wedge salad with some crisp y crumbled bacon and cherry tomatoes. 1/2 cup mayonnaise ; 1/3 cup freshly grated Parmesan cheese ; 2 tablespoons freshly squeezed lemon juice (from about 1 medium lemon) ; 2 tablespoons milk (not nonfat) ; 2 teaspoons freshly ground black pepper ; 2 medium garlic cloves, finely chopped ; 1/2 teaspoon kosher salt Place all of the ingredients in a medium bowl and whisk until combined. Refrigerate in a container with a tight fitting lid for up to 4 days. 3.Taco Salad with Creamy Cilantro Dressing This recipe today is almost a grownup version of my college taco salad. It has many of the same components, but here I've added some quinoa for extra pr tontine and whipped up a super creamy cilantro dressing that's spiked with fresh lime juice e and a little salt. It'd be dreamy used as a dip for fresh veggies (and can vouch for it as a dip with leftover tortilla chips, too). It's good stuff. 1 cup loosely packed cilantro, washed, stems removed, and roughly chopped (about 3/4 bunch) ;h cup sour cream ; 2 tablespoons fresh lime juice (about 1/2 lime) ; 1 clove garlic ; 2 teaspoons sherry vinegar A few grinds of foregrounds black pepper To make the dressing, puree all ingredients in a blender or food processor UN till welcoming and smooth. If the dressing seems thick, drizzle in water a table spoon or two at a time with the blender running until thinned to the point where you lie eke it.Taste and add additional salt and pepper if necessary. 4. Blue Cheese Salad Dressing This homemade blue cheese dressing is easy to make. Bonus prize you can use your favorite blue cheese no matter how mild or pungent, creamy or cru nimbly it may be. ; 8 oz. Blue cheese ; 1/2 cup buttermilk 1/3 cup mayonnaise ; 1/4 cup sour cream ; 1 Tabs. Equality white wine or red wine vinegar ; 1 TTS. Dry mustard ; Salt to taste (optional) Direction In a medium bowl, use a fork to mash the blue ch eese into a paste or crumbly bits, depending on texture of the cheese.Work in the buttermilk until it is as sumo the as possible (or as smooth as you like your blue cheese dressing). Stir in the mayo anise, sour cream, vinegar, and mustard until well blended. Add salt to taste, if you Ii eke (this will depend on how salty the cheese was, you may very well not need any add action salt). Use the dressing immediately or keep, covered and chilled, up to 1 week . Ill. Citrus Dressings For citrus dressings, lemon, lime, grapefruit or orange juice is combined with herbs, spices and olive oil.For a basic citrus dressing combine lemon juice wit h Olive oil, and seasonings of your choice. Citrus juice is often combined with sweet I ingredients such as honey or fruit. One such dressing combines orange juice, lime juice, h none, grated orange peel and olive oil, perfect for a salad that includes fruits such a s strawberries, blueberries and tangerines. Greens with Citrus Dressing Recipe You don 't miss the oil when topping a green salad with this light and tangy homemade dressing. 1/3 cup orange juice 1/4 cup cider red wine vinegar ; 3 tablespoons water ; 2 tablespoons lemon juice ; 1 1/2 teaspoons grated orange peel ; 1 tablespoon finely chopped raisins, optional ; Torn mixed salad greens In a jar with a tightening lid, combine orange juice, vinegar, honey, water, elm juice, orange peel and raisins if desired; shake well. Serve over salad greens. 2. Mixed Green Salad With Citrus Dressing Salad greens should be crisp, with firm outer leaves. They should also smell s wet, not bitter. When possible, purchase unpackaged lettuce.Ingredients: ; 2 tablespoons fresh orange juice ; 1 tablespoon honey ; 1 tablespoon minced shallot ; 2 teaspoons whitened vinegar ; Coarse salt and ground pepper ; 2 tablespoons extravagant olive oil ; 1 bunch (8 ounces) Aragua, stemmed (7 to 8 cups) ; 4 Ounces ferries, torn in batteries pieces (4 cups) ; 1 small head radicchio (4 ounces), torn in bite s pieces (4 cups) 1 . Len a blender, combine juice, honey, shallot, and vinegar. Season with salt an d pepper. Blend until smooth. With motor running, add oil in a steady stream u until emulsified. . An a large bowl, toss Aragua, ferries, and radicchio with dressing; season wit h more salt and pepper. Serve immediately. Asparagus with Citrus Recipe ; 1 pound fresh asparagus, trimmed ; 1 1/2 teaspoons salt, divided ; 3 tablespoons orange juice ; 1 teaspoon Dijon mustard ; 2 teaspoons sugar ; 1/4 teaspoon pepper ; 1/3 cup Olive Oil ; 2 hardcore egg yolks, chopped, optional In a large skillet, bring 1/2 in. Of water to a boil. Add asparagus and 1 teaspoon alt; boil, uncovered, for 45 minutes or until Christensen.Drain asparagus and pat dry. Transfer to a serving plate. For dressing, in a jar with a tightening lid, combine the orange juice, lemon juju mustard, sugar, pepper, oil and remaining salt; shake well. Pour desired ammo unit of dressing over asparagus. Sprinkle with egg yolks if desired. Serve at room temperature. 4. Roasted Asparagus Salad with Citrus Dressing Rest roasted asparagus and tomatoes on a bed Of Watercress for a special touch. The after dressing is a sweetshop combination of fresh citrus juices, h on eye ND Dijon mustard.