Wednesday, October 9, 2019
Ecosystem Destruction Essay Example | Topics and Well Written Essays - 250 words
Ecosystem Destruction - Essay Example Moreover, as the human population of the earth continues to grow exponentially, the rate at which humanity depletes the earth of its natural resources and dirties the environment tracks along with population growth (The Blue River Declaration 2012). Although the reasons for ecosystem damage and environmental depletion are well known, the ultimate solution for these issues is far more elusive. Firstly, in order to alleviate the strain on the environment, a level of rational and intelligent use of the earthââ¬â¢s resources must be instituted. This of course will not stop the level of depletion of the earthââ¬â¢s resources, but will slow it to a degree to which sustainable development, in conjunction with technological breakthroughs, may be enough to provide a level of stasis through which world population may be able to seek to satisfy their needs without proving a detriment to the earth or its valuable and finite
Monday, October 7, 2019
Social Responsibility Research Paper Example | Topics and Well Written Essays - 1250 words
Social Responsibility - Research Paper Example Organizations that follow CSR policies recognize their responsibility towards the society in which they operate. Although they operate with profit motives, their sole objective behind running the business is not maximizing profit. A company cannot run without the support of the community and it can only grow when it takes such steps that would improvise the status of the society as a whole. Every organization feels an obligation towards fulfilling the demands and well being of its customers, welfare of its employees, profit of shareholders and the interests of the whole community (Hassan & Harahap, 2010). Besides, the company also has a responsibility towards the environment. They have to make ecological considerations in all their operations. It is a big responsibility for socially responsible organizations to reduce their ecological footprints and make more environmentally friendly activities. Managers that develop their business policies by synchronizing their objectives with prin ciples related to these aspects, finds success in making socially responsible moves. Social responsibility of corporate organizations Concern towards CSR is rising fast among the companies operating in the gulf countries. A number of ways have been devised to make the socially concerned organizations operate in socially responsible way. Research shows that organizations in UAE base their CSR activities on the four pillars strategic governance, human capital, shareholder capital and environment (Hancock, 2005). The companies dedicate a portion of their profit for the funding of art and culture in different countries, for providing academic scholarship to less advantaged students belonging to the grass root level in the society and for supporting any type of community-building initiative (Du, 2013). The theory of CSR links closely with the concept of Sustainable Development (Shahwan & Hassan, 2013). According to this concept, enterprises are supposed to make their decisions on the bas is of short term financial factors as well as long term factors that have deep environmental consequences. It is strongly believed that while short term profits or dividends allow the company to occupy good market position in the short run, in the long run, companies can become successful by making holistic moves towards the development of the entire society in which it is operating (Hassan, 2009). For achieving this end, organizations have to look after the environmental cost of their activities. Four important arenas that companies should look after while making socially responsible action, besides presentation of environment are human rights, labor rights and anti corruption. CSR practices in UAE Organizations based in UAE are actively thinking about their CSR initiatives. These are aimed at a number of purposes. Some of the most important objectives of practicing CSR activities by the companies are building community relationships, enhancing living standards of the population of the country and also helping the people of the country defend themselves against natural calamities. Various companies in the Emirates take socially responsible actions in the form of ââ¬Å"social marketing projectsâ⬠(Flynn, 2012). Corporate managers in the country demonstrate high level of responsibility towards the society.
Sunday, October 6, 2019
Cooperative Learning and Social Emotional Learning Research Paper
Cooperative Learning and Social Emotional Learning - Research Paper Example He discovered that two aspects in particular the student and student communication and interaction, and also the student and faculty communication and interaction, conveyed the largest influences and subsequently affected the largest majority of typical education results. His work endorsed earlier verdicts from Tintoââ¬â¢s (1989) imperative study on student retention that common and remunerating informal acquaintance with faculty associates is the sole sturdiest predictor of whether a student willingly withdraws from a school. Other analyses also encourage these results. Pascarella and Terenzini (1991) established that peer support is a significant aspect in student attentiveness in school. In the prologue to the Harvard Assessment Seminars: Second Report, Light (1990; 1992) concludes that all the research findings illustrate and point to one main idea which is that the students that get the most of school the happiest and who grow more academically organize their time well includ ing interpersonal activities with fellow students or with faculty members and build substantive academic work. Therefore, the value of amplified communication amidst students and amid students and faculty members ought to be evident. It is evident that technology if used wisely, can magnify the chances for eloquent discussion. Slavin, R. E., Stevens, R. J., & Madden, N. A. (1988). Accommodating Student Diversity in Reading and Writing Instruction A Cooperative Learning Approach.à Remedial and Special Education,à 9(1), 60-66. Each student has his/her own learning bravura, individual learning and development speed or linguistic background knowledge. Therefore, the majority of studentââ¬â¢s classes involve students with different learning capabilities. In this class settings of institutions such as state funded schools, beginnersââ¬â¢ classes are directed towards students who have no previous
Saturday, October 5, 2019
Literature Essay Example | Topics and Well Written Essays - 750 words
Literature - Essay Example This passage is from Devora Baronââ¬â¢s ââ¬Å"Bill of Divorcementâ⬠on page 55. The language is a translation of a Jewish authorââ¬â¢s work. The length of sentences varies to slowly build up the action. The first sentence has 37 words and active voice shows the womanââ¬â¢s sense of control over her life. The second sentence has twelve words. It signifies how much she loves and adores her husband. The word ââ¬Å"boilâ⬠seems to be a metaphor for her ââ¬Å"boiling.â⬠It foreshadows her fate as the one who will be cooked. The last sentence has sixty words and reads like a death sentence. Indeed, the word ââ¬Å"sentenceâ⬠is mentioned. Furthermore, the ââ¬Å"hardnessâ⬠or harshness of what happens to her can be summarized in how Isser Ber cannot look at her. He is guilty for what he will deliver to the woman who loved him too much. This passage is significant to the story, because it shows the hardships of women as wives in any patriarchal society, where they are supposed to play specific traditional gender roles. They must fit certain social expectations, or else, they will get sacked and get the Bill of Divorcement. The home that they painfully and patiently built will be gone in an instant that society decrees them unfit as a wife. This passage summarizes how society treats women who cannot be exactly what men want them to be. No matter how much a woman loves or sacrifices for her man, she will get no mercy for not being the woman that society wants her to be. ______________________________________________________________________________ 2. H. On the day I became thirteen years old and a member of the congregation, my mother, peace be with her, bound her kerchief around my neck. Blessed be God, who has given His world to guardians. There was not a spot of dirt to be found on the kerchief. But sentence has already been passed on the kerchief, that it was to be lost through me. This kerchief, which I had observed so much and so long, would vanish because of me. This passage is from Agnonââ¬â¢s story, ââ¬Å"The Kerchiefâ⬠at page 64. The language comes from the viewpoint of a deeply religious person. The sentences vary in length. The first sentence talks about the rite of passage of a Jewish adolescent. His mother must be proud of him to use her best kerchief for him. Agnon believes that God gives His world to His people. The kerchief is also described as spotless, a sign of purity. It is a metaphor for goodness. However, the last two sentences show guilt for losing the kerchief. This passage is significant to the story, because it stands for the meaning of purity. Purity is not something people wear like a kerchief during Sabbath. It is not like an accessory that people can choose to wear or not to wear as they please. Agnon depicts that purity is about following Godââ¬â¢s words every day of oneââ¬â¢s life, even if it means giving a precious kerchief to a beggar. Through his action of com passion, he shows that indeed, God has ââ¬Å"given His world to guardians,â⬠if these guardians know how to show love and mercy to those who need it the most (Agnon 64). ______________________________________________________________________________ 3. J. The rabbiââ¬â¢s son needs only a single moment to pass silent judgment on the woman who was intended to be his bride: Her dress hangs from her like a sack, her eyes are large, black, and pretty, but she flutters her eyelids
Friday, October 4, 2019
Hayek's Idea of Information Use and Its Use in 21st Century Essay
Hayek's Idea of Information Use and Its Use in 21st Century - Essay Example The essay "Hayek's Idea of Information Use and Its Use in 21st Century" talks about the Friedrich Hayek's views on information usage in the marketing area expressed in his article "The Use of Knowledge in Society". According to Hayek, the more decentralized the economy is, the more variable the information is (spread throughout the society). In his own words, ââ¬Å"The marvel is that in a case like that of a scarcity of one raw material, without an order being issued, without more than perhaps a handful of people knowing the cause, tens of thousands of people whose identity could not be ascertained by months of investigation, are made to use the material or its products more sparingly; i.e., they move in the right directionâ⬠. Hayek has pointed out the danger of tyranny that lies in a centrally planned economy resulting from the control of economic decision-making by the government. The functioning of any market depends largely on the nature of the information that the economic agents interacting in that economy possess. According to Hayek, there are mainly two types of information that are available to an economic agent. In this article, Hayek also marked a difference between two categories of information or awareness. One is scientific or technical information and the other is the information about individualââ¬â¢s capacities on the other. This paper tries to relate these ideas to the 21st-century growth in information about individuals and their wants, needs, capacities and the making of new markets such as eBay.... The functioning of any market depends largely on the nature of the information that the economic agents interacting in that economy possess. According to Hayek, there are mainly two types of information that are available to an economic agent (Hayek, 1945). On the one hand there is the scientific information and the technical information. This is basically the theoretical information regarding any activity, related to production or distribution the goods and services or related to the allocation of scares resources. And the other is related to the information that an individual possess regarding his capacities on the other individual(s). The first type of information is basically of theoretical type. In this information an individual acquires information necessary to the make economic decisions, such as production, distribution etc. The other type of information relates to the practical exposure of all the theoretical information those are available to the individuals. These are basi cally the useful and realistic information (Hayek, 1945, p. 3). Types of information: According to Hayek, all the theoretical information is related to the specific section of the society that are related to the generation and the development of those theories. These individuals are responsible for the invention and the study of those theories. Again in other sense of the explanation of this information this kind of information is not the aggregate of all available information. Rather this is the information of specific circumstances of specific time and place. In this respect it is said that every individual in any economy possess some unique information which give him some kind of advantage
Thursday, October 3, 2019
Effects of Federal Mandates on Intergovernmental Relations Essay Example for Free
Effects of Federal Mandates on Intergovernmental Relations Essay Public Policy making is a central task of the Government. There has been concerns regarding the influence federal mandate on intergovernmental relations. In order to understand and evaluate these influences we will discuss the influence of the intergovernmental lobby over the Medicaid program. We will also analyze the importance of interest alignment between the federal and states Governments and auditing transparency in order to ensure smooth working of these public programs. Medicaid is the health insurance program that is administered by the states and funded jointly by federal and state governments (Weissert 1992). The Medicaid has an important place in the history of medical treatment in the U. S. An organisation noble in conception has two dimensions to put up with. The dual dimension challenges are to cope up with the changing needs of patients with ever increasing costs due to advances in medical knowledge, medicines and technology. From the other side the pressure is to find solutions in the restricted budget and to handle the changing political pressures. From its beginning the Medicaid gone through many reforms. Researchers have identified few challenges facing Medicaid in order to cater the needs of the patients. They are keeping it clear to engage service users in decisions or engaging the wider public. Secondly to develop a link between the public and the health system. Third, Quick solutions through open discussions. The fourth is to take a long run at this. Finally, achieving above goals and much more from the Medicaid by engaging users and patients in the decision making process. The last few decades have seen a major change in the Primary care requirements, increase in the ageing population, widespread of chronic diseases, increase in the patientââ¬â¢s awareness, and greater accountability due to increased exposure (Coote, 2005). This has created a paradigm shift in the requirements of patients. The increasing trend of client centred services has made it important for the Medicaid to find ways to provide rapid and easy to access primary care to the patients. According to the Department of Health change plan the vision of change in Medicaid should be directed towards the needs of the patients rather than the service providers. In order to undertake the change process effectively the professional role of the NHS staff should also be transformed. These steps towards modernisation were indicated: ) Adoption of change by the Medicaid staff. 2) Governmentââ¬â¢s role in getting rid of barriers in the way to change. 3) The method for education and training should also be restructured. Since the Medicaid program is undertaken with the combine efforts of the federal and state governments it can clearly provide the picture of the influence of states in intergovernmental relations. The administration of the Medicaid program provides the state governments with experience, management abilities and the information of the important aspects of effectiveness of such programs for low-income group. Both the federal and state governments fund the Program. It is often the case that there is vast difference in the goals of both state and federal governments. In order to justify the expenses it is mandatory for the federal government to undertake audit programs (Anton 1997). The process of testifying Medicaid program has always remained controversial as it has been noticed many times that state agency faces lesser criticism while warranting on the Medicaid program. This has remained a moot issue between the state and federal governments as often conflict arises on the same issue between the two government levels. A lack of collective action has been felt between both the federal and state level governments. The situation seems to threaten the federalism. State governments have the expertise to undertake analysis and suggest improvement measures but these expertise are not used to promote intergovernmental relations hence adversely effecting the potential program improvements. Both the state and federal governments at a set rate fund the cost for the Medicaid program. It has been observed that the governments of different states keep on experimenting with different payments mechanisms mostly aimed at reducing their cost through transferring their the cost of the program to the federal treasury (Weissert and Weissert 2006). The states use different funding processes in order to draw down funds from the central government without spending their own funds. One such way is to increase the payment rate for the eligibility of public care providers. This higher payment rate in turn gives rise to the share of the federal government. The state governments get back the portion of the surplus through tax imposition or voluntary contributions. Although many states use this surplus amount in the provision of other public facilities to the people but still there has been doubts regarding the proper and transparent use of these funds. States use two such programs: Under disproportionate share hospital payments (DSH payments) program the state governments provides higher amounts of funds to public hospitals and community health centers which serve people from low income group. Through the Upper payment limits (UPL) states reimburse some of these providers up to the highest Medicaid reimbursement rate (Weissert and Weissert 2006: 267). These programs are implemented to cover the costs of care provision to low-income Medicaid and uninsured patients. The states use intergovernmental transfers (IGTs) to transfer back the funds at the different levels of government. The reliability of these (IGTs) as the evidence of payment recycling is suspicious. Although it is through the federalism the possibilities for acquiring information regarding the policies increases because of the improved chances of experimentation due to decentralization but on the other hand it is also federalism which acts as a constraint to undertake measures according to that information. The higher degree of discord between the federal and state level governmentsââ¬â¢ results in shape of the wastage of the state potential which can be used for the well being of the nation at federal level. This is what we call the ââ¬Å"failure of federalism,â⬠where the state level expertise are not acknowledge in national policymaking.
Effect Of Facebook On Academic Performance
Effect Of Facebook On Academic Performance THE IMPACT OF FACEBOOK ON STUDENTSââ¬â¢ ACADEMIC PERFORMANCE INTRODUCTION Facebook is dominate potential ââ¬âplaces among youth specially students. Most of students are spending more time in using Facebook which is lead to impact time spending in education. This research is going to study whether Facebook impact on studentsââ¬â¢ performance or not in SLIATE. The SLIATE (Sri Lanka Institute of Advanced Technological Education) is one of the leading educational institutions in Sri Lanka for higher education and is a statutory body coming under the purview of Higher Education Division, Ministry of Education. SLIATE has been established by the Parliament Act 29 of 1995 focusing on fostering Advanced Technical Education at a post-secondary level and its head is Director General appointed by the cabinet. It is mandated to establish Advanced Technical Institute (ATI) in every province for both Engineering and Business Studies. (http://www.sliate.net/about.htm) BACKGROUND OF THE STUDY Nowadays most of peoples use Facebook to make social network among people all over the world. And students also spending most of their time on such social media called Facebook. Facebook.com (Facebook), the most popular and commonly used online social network Web site, has created passion among college students in modern years. College students are become very interest in online social networking. ââ¬Å"Online social network sites such as Facebook work as an important entertainment for undergraduates. Facebook, the most popular social network site, was specifically designed for undergraduates and is the most commonly used. Therefore, time spent on Facebook may affect academic performance. For example, time spent on Facebook may directly affect and/or reasonable the studentsââ¬â¢ academic performance. OBJECTIVE OF THE STUDY The ultimate purpose of this study is going to examine the use of Facebook weather it is impact on studentsââ¬â¢ academic performance or not. The core research question of this survey is: what is the effect of online social networking site, Facebook, having on studentsââ¬â¢ academic performance (Examination Marks)? In other words does time spending (access) every day on Facebook have a significant impact on academic performance (Examination Marks)? In addition to that this survey going to test do Sex, age and status of the student impact on academic performance on them? SIGNIFICANCE OF THE STUDY The college classroom is used to delivering the product (student education) of the college. The objective of education is to have students learn and succeed. Thus, it is important to know and understand how student use of online social network sites (i.e. Facebook) affects academic success. Therefore, a critical examination of the impact of Facebook on academic performance is very essential. This useful presentation to help students, lecturer, teachers and academic leaders. Students, specially, can get better understand the consequences of Facebook site use on educational performance. Lecturer, teachers and academic leaders can get valued understanding and information about the relationship between the students time spend on Facebook and how it affects studentsââ¬â¢ academic performance. Also, academicians can be get well prepared to guide and mentor students regarding the negative impacts of Facebook sites on their academic performance. METHODOLOGY This research is designed to test the impact of using Facebook on student academic success and performance in their exam. Research can explain through the collection of numerical data, which is then analyzed using computerized statistical package. With survey research, I can select a group of respondents, collect data, and analyze the data to answer the research question. I have collected quantitative as well as qualitative data from a sample using questionnaire technique. This research is an appropriate investigation tool for making generalized interpretations about a large group of people based on data collected from a smaller number of individuals from that group. POPULATION AND SAMPLE The population for this study is Higher National Diploma 2009 Batch students of SLIATE, Kandy. The studentsââ¬â¢ academic performance is evaluated through final marks taken by students in Strategic Financial Management. The independent variable is use of Facebook every day. This data was taken from the respective student through small questioner during the class. Furthermore some demographic data also have been collected such as: gender, age, and student status weather full time or part time. They described the sample characteristics. The student (sample) selected the answers from the survey that best described them. DATA ANALYSIS I used SPSS 16.0 to perform the statistical analysis. Basic frequency analyses were conducted using demographic information. The questions were analyzed using descriptive statistical analyzing techniques. Descriptive statistics was another statistical technique which is used in this study to define the mean, minimum value, maximum value, and standard deviation for all the demographic variables. SPSS is presented in tables and charts. Most importantly the core research questionââ¬â¢s answer is tested by using Independent Samples Test and ANOVA test also is performed as statistical technique. I used this technique to find the impact of using (spending time every day) Facebook on studentââ¬â¢s performance, by comparing means marks between studentââ¬â¢s who are spending time on Facebook and who are not. So I used SPSS 16.0 to analyze statistic and interpret the result. This study is intended to bring attention to and awareness of the impact of using Facebook on studentsââ¬â¢ academic performance. FINDINGS This section is presents the output generated by SPSS 16 from data collected for survey. Table 1 represents the total number of respondents included in the sample of 106 students. Among them 45 students are spending time on Facebook every day which represent 42.5%. But 61 students (57.5%) are not spending time on Facebook every day. Table 2 represents the status of the students such as whether full time or Part time students. 43 students are engaging in Full Time and 63 students are engaged in part time course. Table 3 represents the total sample consist of 64 students are female (60.4%) and 42 students are male (39.6%). Table 4 represents the age group of the sample. 68% of the sample students represents the age group of 25 Years. 15.1 % of students in 26 years age group. Other age groups are approximately similar to 10%. Table 5 represents summary of respondents. 11 female and 10 male Fulltime students, and 16 female and 8 Male part-time students are spending time on Facebook every day. But 11 female and 11 male Fulltime students, and 26 female and 13 Male part-time students are not spending time on Facebook every day. Table: 6 represents the descriptive statistics of the sample with a variable of Facebook usage on studentââ¬â¢s performance which is represented by Marks. The students mean marks those who are spending time on Facebook is 77.36. At 95% confidence level the mean marks of the studentââ¬â¢s lies between 74.52 to 80.19 marks. But there is a 5% change to the mean marks not lies within the range. And the standard deviation of marks is 9.432, median is 78.00, normal distribution is negatively skewed to left at -.592. The students mean marks those who are not spending time on Facebook is 77.93. At 95% confidence level the mean marks of the students lies Between 75.96 to 79.91. But there is a 5% change to the mean marks is not lies in the range. And the standard deviation of marks is 7.726. , median is 78.00, normal distribution is negatively skewed to left at -.276. Tests of Normality H0: Studentââ¬â¢s marks are normally distributed H1: Studentââ¬â¢s marks are not normally distributed The Tests of Normality are shown in the table 7. Here two tests for normality. For dataset small than 2000 elements, we use the Shapiro-Wilk test, otherwise, the Kolmogorov-Smirnov test is used. In our case, since we have only 106 elements, the Shapiro-Wilk test is used. From the table Group Yes p-value is .040 and Group No p value is .294. So in group yes, we can reject null hypothesis and we can conclude that the data comes is not normal distribution. But in case of Group No, We cannot reject the null hypothesis and conclude that the data comes from a normal distribution. However when analyze the Normal Q-Q plot of marks in Figure: 1 Group yes is approximately normally distributed. So we can assume that data are normally distributed to use the independent sample test. Figure: 1 Figure: 2 Figure: 3 Statistical Hypothesis H0: Studentââ¬â¢s marks of two groups are equal (à µ=à µ) H1: Studentââ¬â¢s marks of two groups are not equal (à µÃ¢â° à µ) Research Hypothesis H0: Use of Facebook is not significantly affect the studentsââ¬â¢ performance H1: Use of Facebook is significantly affect the studentsââ¬â¢ performance This table 8, represents the results of the independent-samples t-test. The Leveneââ¬â¢s results had an F-statistic of 1.844 with a significance value (P) of 0.177. Because, P > à ± (0.177 > .05), the two variables has statistically equal variance distributions. Therefore, we can use the first row of t-test information to determine if the two group mean marks are statistically different from each other. The t-statistic value is -0.347. The degrees of freedom is 104. The 2-tailed significance value is 0.729. The difference between the means of two group is -0.579 and the standard error of this difference is 1.668. The 95% confidence interval of the difference ranged from -3.887 to 2.729. Because P > à ± (0.729> 0.05), we cannot reject null hypothesis i.e. there is no significant evidence that two groups studentsââ¬â¢ average marks are different, so we can come to the conclusion that use of Facebook is not significantly impact on studentsââ¬â¢ performance. Research Hypothesis H0: Sex not significantly affect the studentsââ¬â¢ performance (à µ=à µ) H1: Sex is significantly affect the studentsââ¬â¢ performance (à µÃ¢â° à µ) The Leveneââ¬â¢s results had an F-statistic of 5.194 with a significance value (P) of 0.025. Because, P < à ± (0.025 à ± (0.627> 0.05), we cannot reject null hypothesis, so we can come to the conclusion that the average marks is statistically not significantly different in sex of students. So sex of the students are not impact on studentsââ¬â¢ performance. Research Hypothesis H0: use of Facebook is not significantly affect the studentsââ¬â¢ performance (à µ=à µ) H1: use of Facebook is significantly affect the studentsââ¬â¢ performance (à µÃ¢â° à µ) Table 11 represents the results of the independent-samples t-test. The Leveneââ¬â¢s results had an F-statistic of 0.023 with a significance value (P) of 0.879. Because, P > à ± (0. 879 > .05), the two variables has statistically equal variance distributions. Therefore, we can use the first row of t-test information to determine if the two group mean marks are statistically different from each other. The t-statistic value is -0.154. The degrees of freedom is 104. The 2-tailed significance value is 0. 878. The difference between the means of two group is -0.259 and the standard error of this difference is 1.668. At 95% confidence interval difference ranged from -3.591to 3.073.because P > à ± (0 .878> 0.05), we cannot reject null hypothesis, so we can come to the conclusion that the average marks of the two group (Full time and Part Time) of students are statistically not significantly different. In other words studentââ¬â¢s status is not impact on studentââ¬â¢s performance. Research Hypothesis H0: Age is not significantly affect the studentsââ¬â¢ performance (à µ=à µ) H1: Age is significantly affect the studentsââ¬â¢ performance (à µÃ¢â° à µ) Table 12 is represent ANOVA output. Which is used to compare mean differnces between age groups of the sample. The F-statistic is 0.753, The Sig value is 0.523.P > à ± (0.523> 0.05), we cannot reject null hypothesis i.e there is no significant evidence to reject that age of studentsââ¬â¢ average marks are different, so we can come to the conclusion that the average marks of studentsââ¬â¢ age are statistically not significantly different. So studentââ¬â¢s age is not impact on studentsââ¬â¢ performance. OVERALL CONCLUSION The use of Facebook is statistically not impact of studentââ¬â¢s performance. Even sex, Age, or Status also statistically not impact on studentsââ¬â¢ performance. LIMITATIONS The selected variables are not significantly impact on studentsââ¬â¢ performance. To know what are the factors are affecting studentsââ¬â¢ performance, we have to include more variable in addition to this variable and include more samples into the survey. The potential limitation of this study is that the participants are sampled from only one insti
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