库利的传播学研究及其思想价值

作为美国第一代最为重要的社会学家和社会心理学家,库利在社会学和社会心理学研究方面作出了重要贡献。他的博士论文不但研究了铁路系统作为交通运输手段对于美国社会产生的影响,同时也考察了铁路在传播信息、凝结美国精神文化等方面的重要作用。他的镜中自我理论、首属群体理论不但从社会学角度探讨了人的社会化过程等问题,而且也探讨了传播在社会组织、社会过程、社会秩序以及共同体建设等方面发挥的重要作用。库利的传播学研究是对19世纪美国社会转型的回应,他的传播学思想包含着对民主的期盼。

Artificial incubation and growth observation for the nestlings of Great Bustard (Otis tarda)

Growth indicators including weight, body length, wings length, tail length, tarsus, gape, the third toe and head width of 21 nestlings of Great Bustard (Otis tarda) were measured and investigated in Harbin Zoo, Harbin, China during 1999-2002, and methods on successfully fostering nestlings of the bird were also summarized in this article. The results showed: the Great Bustard is a kind of premature bird and its birth weight was 86.31?.56g (N=21); environmental temperature for the neonatal nestlings should be controlled at 36C; the feeding principle having many meals but little food at each for the nestlings should be followed; since six weeks after birth, nestlings of both gender began to show significant difference in body weight, the weight of male was 1.8 times of that of the female after fourteenth week, and by weight and body figure sexual identity could be easily discerned when 3 or 4 months old; There is no significant difference in growth and development of all organs between male and female nestlings and organ growth curves were fit into Logistic equation.

"Labor Shortage" or "Difficult Employment":A Study on the Employment Problem of College Students from the Perspective of Demographic Dividend

[Objective] The aim was to analyze the phenomenon of employment diffi- culty and labor shortage, and to reveal the influencing factors of employment difli- culty and labor shortage. [Method] On the basis of the economic principle of popu- lation dividend, the use of human resources and natural resource constraints The IS-LM model describes these two states. [Results] The resource constraints have a ＂squeeze＂ effect on the demographic dividend, and employment pressure is shown in terms of the population opportunity window; the labor market segmentation, the ir- rational industrial structure, the backward curriculum and employment concept are the main factors affecting employment and labor shortage. [Conclusion] The way to solve this dilemma must be removed from the division of labor market, the adjust- ment of industrial structure, the setting of university specialty, the change of em- ployment concept of university graduates as well as the improvement of the quality of labor.

Study on the Growth Law of 23-year-old Castanopsis fissa Plantation

This paper studies the growth law of 23-year-old Castanopsis fissa planta- tion in Haiming forest farm （Pingguo County, Baise City, Guangxi Province） with the method of stem analysis. The results show that the average DBH, tree height and volume of the 23-year-old C. fissa plantation are 19.4 cm, 20.4 m and 0.326 1 m3 respectively. The fast growing periods of DBH, tree height and volume are the 2^nd- 8^th, 6^th-11^th, 6^th-23^nd year. Annual increment curve and average increment curve of volume haven＇t intersected in the 23 years, which means the 23-year-old C. fissais plantation has not reached the quantitative mature age. The growth equations of DBH, tree height and volume are D=1.713 3T-0.050 6T2＋0.000 7T2-1.942 2, H= 1.925 7T-0.039 8T2-2.489 0, V=-0.010 4T-0.002 4T2-4.084 8e^-0.005 T2＋0.012 7. Ac- cording to the volume regression equation of Castanopsis fissa, it will reach quanti- tative maturity in the 24~ year.

Production of Human Epidermal Growth Factor in Fed-batch Culture of Acetate-tolerant Escherichia coli

An acetate-tolerant mutant of Escherichia coli DH5α, DA19, was used for secretory production of human epidermal growth factor （hEGF） whose expression was under the control of phoA promoter. The recombinant cells were cultured in a chemically defined medium, and glucose was added at different specific provision rates during the growth and expression phases. It was found that pH had a significant effect on the extracellular hEGF production. The extracellular hEGF concentration was 75.5mg·L^-1, 5.2-fold of the level reached at pH 7.0, even though more acetate was produced. Nitrogen source was limited in the later growth phase. Supplementation of ammonium promoted the consumption of phosphate and reduced the time to exhaust phosphate, but the extracellular hEGF production was similar to that without supplementation of ammonium.

Chinese College Students Seeking Psychological Help From Professionals^Rationally Should but Emotionally not？

The purpose of the present research was to investigate the predictors to Chinese college students seeking psychological help from professionals. By surveying 1,408 Chinese college students at five universities in China's Mainland, the results showed that among the factors examined, problem severity and help-seeking attitudes directly predicted help-seeking intention, while gender and subjective norms had a significant effect on college students＇ professional psychological help-seeking intention through help-seeking attitudes. Overall, the model explained 25% and 38.0% （for half-1 and half-2 data sets, respectively） of the variances of help-seeking intention. The results indicated that mainland Chinese college students rationally knew that they should choose to seek such professional help when the problem got severer enough, although they were emotionally reluctant to seek professional psychological help due to negative subjective norms around them. The implications and limitations were discussed.

Explore and practice healthy personality of students to develop an international perspective of Higher Education

A unified personality commonly referred to as is the sum of the person＇ s character, temperament, ability and other characteristics , as well as personal ethics, thought, soul, behaviors, attitudes and social responsibility aspects. Personality is certain physiological basis, formed and developed in social practice and it is the result of genetic and environmental factors, the society may influence the development of a number of factors of personality. The so-called healthy personality refers to personality harmonious, comprehensive and healthy development. Because of contemporary college students study pressure, economic pressure, the employment pressure, emotional stress and other factors, it results in morbid psychology; personality psychology highlights the unhealthy phenomenon. In recent years, especially college students＇ personality distortions continue to occur, it is caused widespread concern of the whole society, to strengthen and shape the health of college students has become an important personality of an urgent work.

Study of Ideological and Political Education of Chinese College Students Based on the Humanistic Care

The paper analyzes the present situation of humanistic care in ideological and political education of Chinese college students, and argues three main problems： ignoring emotional care for students, ignoring dominant position of students, and ignoring individual psychological needs of students.

Graduation is the Hallmark of Excellence How Colleges Can Achieve High Rates

Fine facilities, adequate financial aid, and sufficient resources are crucial elements for a university to be successful. But unless students graduate at an appropriate rate, the university will ultimately be considered ineffective. Students who exit the university without a degree will have their dreams deferred and often struggle to lead a life of any quality. Among those who fail to graduate are a disproportionate number of African Americans and other minorities; this of which must change for a country to thrive and be respected as an exemplary democracy. However, those who do graduate are prepared and financially compensated to lead and make a positive impact in education, politics, science and technology, and human-service areas. This manuscript provides findings from a thorough review of literature on graduation issues and concerns to support development of a framework of tenets to increase graduation rates, especially for African Americans. Further, it highlights specific efforts of a particular college to enhance its graduation rates and provides implications for future directions.

＂Spiritual Adult＂ and Innovation of Ideological and Political Education in Colleges and Universities

Whether college students can grow up to be ＂spiritual adults＇is directly related to their healthy growth. The implementation of ＂spiritual adult＂ education in the ideological and political education in colleges and universities should give play to university spirits＇osmosis in college students＇ spiritual cultivation, to the impact of classroom teaching on the improvement of college students＇ humanistic quality, to the impact of social practice on college students＇ self-development and self-discipline, to the university counselors＇role of teaching students how to be mature and useful, and to campus culture＇s deifying influence on cultivation of the students＇ virtues.

The Personality Of Cultivating Students and Confucius Shunness

The frequent suicides Dutch act, thought-provoking, the reason is the lack of Shuness. To Confucius Memorial, friends, starting from the thought, research what is Shuness, seek Shuness for college students lack of urgency, to answer today＇s society Shuness remodeling and personality of College students.

Phenotypic changes of human cells in human-rat liver during partial hepatectomy-induced regeneration

AIM： To examine the human hepatic parenchymal and stromal components in rat liver and the phenotypic changes of human cells in liver of human-rat chimera （HRC） generated by in utero transplantation of human cells during partial hepatectomy （PHx）-induced liver regeneration. METHODS： Human hepatic parenchymal and stromal components and phenotypic changes of human cells during liver regeneration were examined by flow oytometry, in situ hybridization and immunohistochemistry. RESULTS： ISH analysis positive cells in hepatic demonstrated human Aluparenchyma and stroma of recipient liver. Functional human hepatocytes generated in this model potentially constituted human hepatic functional units with the presence of donor-derived human endothelial and biliary duct cells in host liver. Alpha fetoprotein （AFP）^＋, CD34^＋ and CD45^＋ cells were observed in the chimeric liver on day 10 after PHxinduced liver regeneration and then disappeared in PHx group, but not in non-PHx group, suggesting that dynamic phenotypic changes of human cells expressing AFP, CD34 and CD45 cells may occur during the chimeric liver regeneration. Additionally, immunostaining for human proliferating cell nuclear antigen （PCNA） showed that the number of PCNA-positive cells in the chimeric liver of PHx group was markedly increased, as compared to that of control group, indicating that donor-derived human cells are actively proliferated during PHx-induced regeneration of HRC liver. CONCLUSION： HRC liver provides a tool for investigating human liver regeneration in a humanized animal model.

Discussion on Shaping the Sound Personality of College Students in the Ideological and Political Education in Colleges and Universities

Ideological and political education in colleges to explore how to shape the students＇ healthy personality has certain theoretical and practical significance, contribute to the introspection of the traditional ideological and political education limitations, update the concept of Ideological and political education, enhance the effectiveness of Ideological and political education, promote the process of young university students. This paper attempts to in University Ideological and political education how to mold students＇ healthy personality research.

Peak Metals, Minerals, Energy, Wealth, Food and Population： Urgent Policy Considerations for a Sustainable Society

Several strategic metals, elements and energy resources are about to run into scarcity in the near future under the present paradigm of use. A global systems model has been developed （WORLD） to assess the issue of scarcity and its implications for society. We show that scarcity may lead to ＂peak wealth＂, ＂peak population＂, ＂peak waste＂ and ＂peak civilization＂, unless urgent counter-measures are systematically undertaken. Materials that underpin modern society may become unavailable for global mass production of goods. The material volumes that can be supplied from fossil reserves will be reduced with respect to today and resources will go up in price. The future resource supply is unsustainable without comprehensive recycling. The creation of wealth from conversion of resources and work, as well as the current extensive borrowing from the future, cause concerns that peaking energy and materials production may lead to ＂peak wealth＂ and the end of the golden age we live in. Our policy recommendations are that governments must take this issue seriously and must immediately start preparing legislations to close material cycles, optimize energy use and minimize irreversible material losses. Research efforts need to be based on systems thinking and a concerted effort is needed.

Inescapable Choices in Runaway

Runway （2006） is the masterpiece of Alice Munro who is a famous Canadian female writer, concerns about women＇s living status. Through depiction of women＇s living states in some smal which shows her I places of Canada, Munro explores women＇s dilemmas that may lead to their inescapable and hopeless situation. The motif of Runway is running away： running away from family, marriage, religion, virtue, betrayal, and even themselves, but the result of running away is no escape and still lingering at their depressed origins. The cause of this situation is women＇s escape from their inescapable choices, as in the different phases of female＇s initiation some choices do more harm than good. Through the analysis feminine living wisdom about the balance husband, and child of the text and the comparison between different in dilemmas is explored from three aspects： the heroines, choice of Munro＇s religion,

Learning Business Ethics in Schools

Business ethics is a contemporary issue among business professionals. To enhance business ethics in the long run, educating future business professionals in colleges （i.e., college students） is one of the starting points. This paper aims to investigate students＇ perceptions on business ethics, such as their perceived importance of business ethics, knowledge of and interest in business ethics, their preferred method of introducing business ethics, and the perceived usefulness of learning business ethics in lessons. Focus groups will be used to collect feedback on these issues from students with different gender and seniority in colleges. This study will give insights into the students＇ perceptions on business ethics and suggest ways/methodology to increase the awareness of business ethics in colleges. Business professionals and educators can make reference to the findings to develop relevant materials on business ethics to their employees and students.

Motives of Arabic-Speaking Viewers for Watching English or Dubbed TV Programs

This research studies the motives that lead Arabic-speaking university students to watch television programs in English or dubbed in Arabic, and diagnoses the possible effects of these programs on these young people. A field study was conducted on a sample of viewers of the MBC2 and MBC4 Channels in the UAE. A questionnaire was used as a tool to cover a sample of the community comprised of 200 young people who attend various public and private universities in the UAE, aged generally between 18 and 30 years old. The applied study proves that there is no relationship between gender and audience preference, and that there is an independence of respondents＇ academic specialization and choice of channel. The study＇s results show that learning English is among the most important motives for the respondents to watch these programs and that 90% of respondents believe that watching foreign programs has negative effects on university youth.

The Changing Landscape of Higher Education in Libya

The development of Higher Education has expanded greatly across the Arab world and this is certainly evident in Libya, where 24 new universities have been established in a four-year period. By 2025, there will be half a million university students, double the current numbers. To cope with this rapid expansion, a huge building programme has been implemented, resulting in modern, purpose-built structures dominating the sky line and bringing a new dimension to the traditional environment. Interviews with students, staff, and management from two universities show that, apart from the impact this expansion has had on the physical landscape, there have also been cultural and political changes. Libyan university staff have been sent on scholarships to English speaking countries to improve their language skills as all teaching is carried out through the medium of English. There has consequently been an acute shortage of teaching staff resulting in foreign workers being recruited from Asia and the Middle East. The curriculum has been modified and traditional Libyan society is resistant to new methodology. None of this has been helped by political changes and developments. Possible solutions for the future of quality Higher Education provision in Libya include continuing professional development programmes for staff, quality assurance, improvement of resources, training in modern technology and an approach to education to help break down the barriers between generations

Discussion of the theories of the humanization in the education and management of the college students

In the education and management, people are the objects of the management, and also are the subjects. So in the education of the college students, how can we effectively carry on the management？ In view of this problem, this paper explains the profound theories with the description of the simple language from three aspects of the basic connotation of the humanization in the educational and management of the college students, the lack of the humanization in the education and management of the college students and its significance, and the thinking of the methods of the humanization in the education and management of the college students, to solve the concept of the humanization in the management, in order to provide the theoretical reference of the humanized management for the educators.

Theoretical analysis of the use of modem human resource on employment predicament of college students

The problem is what plagued our society since the last decade as far as human resource allocation concerned. HR theory explains the phenomenon of Graduates Employment Dilemma and found a way to solve this problem, from theory and solution perspective. Maslow＇ s hierarchy of needs has some effect on students＇ employment. University Students should accelerate the transformation of the concept of employment, to accelerate the pace of structural adjustment, the implementation of the industrialization of education; Guide and encourage students to find a job by using two-factor theory; Make sure college students can stay in a dominant position in the intellectual property of human resource, in order to avoid structural unemployment, so as to make the most use of the students as valuable and effective human resources.