Association between rural clinical clerkship and medical students’ intentions to choose rural medical work after graduation: A cross-sectional study in western China

PubMed Central

Zhu, Bin; Mao, Ying

2018-01-01

Background A large number of programs have been implemented in many countries to increase the healthcare workforce recruitment in rural and remote areas. Rural early exposure programs for medical students have been shown to be effective strategies. However, no related studies have been reported before in China. This study was carried out to determine the association between medical students’ participation in rural clinical clerkships and their intentions to choose rural medical work after graduation from western medical schools in China. Methods Based on a two-stage random sampling method, the cross-sectional survey was carried out in ten western provinces in China. A brief questionnaire filled in by medical students was used for data collection. A total of 4278 medical students participated in the study. The response rate was approximately 90.34%. Pearson’s chi-squared tests and binary logistic regression analyses were performed for data analyses. Results Approximately 52.0% of medical students disclosed intentions to work in rural medical institutions after graduation. Only one in five participants had experience with a rural clinical clerkship. Rural clinical clerkships were significantly associated with medical students’ intentions to work in rural medical institutions (OR: 1.24, 95%CI: 1.05–1.46); further analyses indicated that such clerkships only had a significant impact among the medical students with an urban background (OR: 2.10, 95%CI: 1.48–2.97). In terms of the sociodemographic characteristics, younger age, low level of parental education, majoring in general practice, and studying in low-level medical schools increased the odds of having intentions to engage in rural medical work among medical students; however, rural origins was the only positive univariate predictor. In addition, the predictors of intentions to choose rural medical work were different between medical students with a rural background and those with an urban background. Conclusions Rural clinical clerkship is likely to increase the odds of having intentions to work in rural medical institutions after graduation among medical students in western China, especially for those with an urban background. Related policy makers could consider developing compulsory rural clerkship programs and implement them among medical students to increase early rural exposure. PMID:29608624

Association between rural clinical clerkship and medical students' intentions to choose rural medical work after graduation: A cross-sectional study in western China.

PubMed

Liu, Jinlin; Zhu, Bin; Mao, Ying

2018-01-01

A large number of programs have been implemented in many countries to increase the healthcare workforce recruitment in rural and remote areas. Rural early exposure programs for medical students have been shown to be effective strategies. However, no related studies have been reported before in China. This study was carried out to determine the association between medical students' participation in rural clinical clerkships and their intentions to choose rural medical work after graduation from western medical schools in China. Based on a two-stage random sampling method, the cross-sectional survey was carried out in ten western provinces in China. A brief questionnaire filled in by medical students was used for data collection. A total of 4278 medical students participated in the study. The response rate was approximately 90.34%. Pearson's chi-squared tests and binary logistic regression analyses were performed for data analyses. Approximately 52.0% of medical students disclosed intentions to work in rural medical institutions after graduation. Only one in five participants had experience with a rural clinical clerkship. Rural clinical clerkships were significantly associated with medical students' intentions to work in rural medical institutions (OR: 1.24, 95%CI: 1.05-1.46); further analyses indicated that such clerkships only had a significant impact among the medical students with an urban background (OR: 2.10, 95%CI: 1.48-2.97). In terms of the sociodemographic characteristics, younger age, low level of parental education, majoring in general practice, and studying in low-level medical schools increased the odds of having intentions to engage in rural medical work among medical students; however, rural origins was the only positive univariate predictor. In addition, the predictors of intentions to choose rural medical work were different between medical students with a rural background and those with an urban background. Rural clinical clerkship is likely to increase the odds of having intentions to work in rural medical institutions after graduation among medical students in western China, especially for those with an urban background. Related policy makers could consider developing compulsory rural clerkship programs and implement them among medical students to increase early rural exposure.

Epidemiology and control of echinococcosis in central Asia, with particular reference to the People's Republic of China.

PubMed

Zhang, Wenbao; Zhang, Zhuangzhi; Wu, Weiping; Shi, Baoxin; Li, Jun; Zhou, Xiaonong; Wen, Hao; McManus, Donald P

2015-01-01

At least 270 million people (58% of the total population) are at risk of cystic echinococcosis (CE) in Central Asia including areas of Mongolia, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan, Afghanistan, Iran, Pakistan and western China. The annual surgical incidence rate in Uzbekistan and Tadjikistan has been estimated to be as high as 25-27 cases/100,000 with the highest prevalence reaching 10% (range from 0.8 to 11.9%) in some Tibetan communities in western China. Echinococcus transmission in the region is largely associated with social factors including limited community knowledge of echinococcosis, small-scale household animal production, home killing of livestock, and the feeding of dogs with uncooked offal. Alveolar echinococcosis (AE) is also endemic in Central Asia and is recognized as a major problem in some Tibetan communities with up to 6% of villagers infected in some villages. In western China, 5-30% of the population are seropositive against E. granulosus antigens, indicating that a large number of individuals have been exposed to the parasite. Although echinococcosis control programs have been initiated in some countries in Central Asia, control efforts are generally fragmented and uncoordinated. Monthly deworming of dogs with praziquantel (PZQ), as a key measure to control the Echinococcus parasites, has been used in western China. However, the approach has proven difficult in local semi-nomadic communities. Additional control measures including health education, domestic livestock animal treatment/vaccination and dog vaccination are needed in CE-endemic areas to accelerate progress. Copyright © 2014. Published by Elsevier B.V.

Changing Patterns of the Floating Population in China during 2000-2010*

PubMed Central

Liang, Zai; Li, Zhen; Ma, Zhongdong

2015-01-01

Using data from the 2000 and 2010 Chinese Population Censuses and applying a consistent definition of migration, this paper examines changing patterns of China's floating population during 2000-2010. We find that during the first decade of the 21st century, there have been significant changes in China's floating population, as reflected in continuing rise of interprovincial floating population and the rise of the floating population in China's western and interior regions, geographic diversification of destinations for the floating population, a major increase in interprovincial return migration, and significant improvement in education and occupational profiles among the floating population. We argue that these patterns are driven by a combination of complex domestic and international factors, including the newly released Labor Law, removal of agricultural tax, the western China development program, increased investment in education by the Chinese government, and the global financial crisis. We also discuss several challenges facing the floating population in the coming years, which include equality of educational opportunity for migrant children and adequate housing and social welfare protection for the floating population. Finally, we reflect on the future of migration research in China. PMID:26213427

Parasitoids attacking emerald ash borers in western Pennsylvania and their potential use in biological control

Treesearch

J.J. Duan; R.W. Fuester; J. Wildonger; P.B. Taylor; S. Barth; S-E. Spichiger

2009-01-01

Current biological control programs against the emerald ash borer (EAB, Agrilus planipennis Fairmaire) have primarily focused on the introduction and releases of exotic parasitoids from China, home of the pest origin....

Transfer and Joint Programs - do they Work?

NASA Astrophysics Data System (ADS)

Chapman, P.; Chang, P.; Wu, D.

2013-12-01

With the increased interest in internationalization, many western universities have been working to attract students from China and other Asian countries. Texas A&M University has had a collaborative Ph.D. program with Ocean University, Qingdao, China since 2008. Chinese students spend their first one or two years in Qingdao, then transfer to TAMU to complete their coursework and carry out research. The program has so far produced 6 PhDs and one MS degree, and another 14 students are registered through the program. We anticipate sending U.S. students to China on a reciprocal basis, although the lack of Chinese-speaking U.S. students is an issue. Additionally, the Memorandum of Understanding has led to joint research projects between the two universities, with publications in top journals. Novel aspects of the program include joint funding by the U.S. and China, co-chairing graduate committees by both university faculties, interviewing students in Qingdao before they are accepted by TAMU, and initial studies in one country and then transfer to the other. Such programs require 'heroes' on each side to set up and continue the program who trust each other, as well as support from the upper administration. Even with such support, outside influences and different cultures can affect the effectiveness of the program.

Understanding Western Students: Motivations and Benefits for Studying in China

ERIC Educational Resources Information Center

English, Alexander S.; Allison, Jessica; Ma, Jian Hong

2016-01-01

In the recent years, there has been a rise in the number of Western students who are studying in China. Governments in China, and in other Western nations are expanding relations because China is currently developing world-class higher education institutions (Hennock, 2012). The present study explores motivations, deterrents and benefits of…

Differences in development among children and adolescents in eastern and western China.

PubMed

Zhang, Ying-Xiu; Wang, Shu-Rong

2010-01-01

There are wide-ranging differences in human growth, not only between ethnic groups but also between regions. China covers a vast area and has a very large population. However, no studies on the differences in development among children and adolescents in eastern and western China have been reported. This study assessed the differences in stature and body weight in children and adolescents in eastern and western China. Using data derived from two national surveys on students' constitution and health carried out by the Chinese government in 1985 and 2005, the average stature and body weight for children and adolescents aged 7-18 years in eastern and western China were calculated. The differences of mean values between eastern and western China were compared. Boys and girls in eastern China were taller and heavier than their counterparts in western China in all age groups (7-18 years) in 2005, the average differences being 3.56 cm, 4.56 kg (urban boys), 3.05 cm, 2.92 kg (urban girls), 4.04 cm, 4.19 kg (rural boys) and 3.48 cm, 2.96 kg (rural girls). In 18-year-old groups, the differences in the stature and body weight between eastern and western China were 2.82 cm, 5.17 kg for urban boys, 1.86 cm, 2.11 kg for urban girls, 2.26 cm, 3.38 kg for rural boys and 1.96 cm, 1.38 kg for rural girls, respectively. From 1985 to 2005, differences in stature and body weight of children and adolescents between eastern and western China have continuously expanded. There have been obvious regional variations in development in children and adolescents in China, the variations in development in children and adolescents between eastern and western China being related to regional economic status and living standards of residents.

Teaching West in the East: An American University in China

ERIC Educational Resources Information Center

Ozturgut, Osman

2007-01-01

Having closed its door to Western ideas for centuries, China has always presented itself as a puzzle both for academicians and politicians. Westerners, though, have always been attracted by the natural resources and human power that China offers to the capitalistic world. This study explores the entrance of Western ideas in China from an…

Survey and analysis of the current state of residency training in medical-school-affiliated hospitals in China

PubMed Central

2014-01-01

Background Since the global standards for postgraduate medical education (PGME) were published in January 2003, they have gained worldwide attention. The current state of residency training programs in medical-school-affiliated hospitals throughout China was assessed in this study. Methods Based on the internationally recognized global standards for PGME, residents undergoing residency training at that time and the relevant residency training instructors and management personnel from 15 medical-school-affiliated hospitals throughout China were recruited and surveyed regarding the current state of residency training programs. A total of 938 questionnaire surveys were distributed between June 30, 2006 and July 30, 2006; of 892 surveys collected, 841 were valid. Results For six items, the total proportions of “basically meets standards” and “completely meets standards” were <70% for the basic standards. These items were identified in the fields of “training settings and educational resources”, “evaluation of training process”, and “trainees”. In all fields other than “continuous updates”, the average scores of the western regions were significantly lower than those of the eastern regions for both the basic and target standards. Specifically, the average scores for the basic standards on as many as 25 of the 38 items in the nine fields were significantly lower in the western regions. There were significant differences in the basic standards scores on 13 of the 38 items among trainees, instructors, and managers. Conclusions The residency training programs have achieved satisfactory outcomes in the hospitals affiliated with various medical schools in China. However, overall, the programs remain inadequate in certain areas. For the governments, organizations, and institutions responsible for PGME, such global standards for PGME are a very useful self-assessment tool and can help identify problems, promote reform, and ultimately standardize PGME. PMID:24885865

Globalization of tertiary nursing education in post-Mao China: a preliminary qualitative assessment.

PubMed

Xu, Z; Xu, Y; Sun, J; Zhang, J

2001-12-01

This article examines China's collaborative initiatives with Western countries to assess the impact of globalization on Chinese nursing education, especially at the post-secondary level, in the post-Mao era. Through the theoretical framework of mutuality, it evaluates the outcomes of globalization in two broad domains: pedagogy and system-institution-program building. In addition, case studies on two collaborative projects between Chinese nursing programs and Western institutions were conducted to further illustrate the principles of mutuality. This qualitative assessment is primarily based on a systematic review of published studies on the multifaceted dimensions of globalization in Chinese post-secondary nursing education in both English and Chinese nursing literature since 1990. It is supplemented by unpublished documents and data obtained from a research trip to China in 2000. The study concludes that globalization has been, and will remain, one of the major forces underpinning Chinese nursing education (and the nursing profession in general), which is moving towards integration into the global nursing community. However, there is a significant imbalance in the knowledge transfer equation both in the national and international context. Great efforts need to be made to synthesize nursing knowledge in the East and West to achieve an integrative nursing science.

Effects of trans-Eurasian transport of air pollutants on surface ozone concentrations over Western China

NASA Astrophysics Data System (ADS)

Li, Xiaoyuan; Liu, Junfeng; Mauzerall, Denise L.; Emmons, Louisa K.; Walters, Stacy; Horowitz, Larry W.; Tao, Shu

2014-11-01

Due to a lack of industrialization in Western China, surface air there was, until recently, believed to be relatively unpolluted. However, recent measurements and modeling studies have found high levels of ozone (O3) there. Based on the state-of-the-science global chemical transport model MOZART-4, we identify the origin, pathway, and mechanism of trans-Eurasian transport of air pollutants to Western China in 2000. MOZART-4 generally simulates well the observed surface O3 over inland areas of China. Simulations find surface ozone concentrations over Western China on average to be about 10 ppbv higher than Eastern China. Using sensitivity studies, we find that anthropogenic emissions from all Eurasian regions except China contribute 10-15 ppbv surface O3 over Western China, superimposed upon a 35-40 ppbv natural background. Transport from European anthropogenic sources to Northwestern China results in 2-6 ppbv O3 enhancements in spring and summer. Indian anthropogenic sources strongly influence O3 over the Tibetan Plateau during the summer monsoon. Transport of O3 originating from emissions in the Middle East occasionally reach Western China and increase surface ozone there by about 1-4 ppbv. These influences are of similar magnitude as trans-Pacific and transatlantic transport of O3 and its precursors, indicating the significance of trans-Eurasian ozone transport in hemispheric transport of air pollution. Our study further indicates that mitigation of anthropogenic emissions from Europe, the Indian subcontinent, and the Middle East could benefit public health and agricultural productivity in Western China.

Progress, opportunities, and key fields for groundwater quality research under the impacts of human activities in China with a special focus on western China.

PubMed

Li, Peiyue; Tian, Rui; Xue, Chenyang; Wu, Jianhua

2017-05-01

Groundwater quality research is extremely important for supporting the safety of the water supply and human health in arid and semi-arid areas of China. This review article was constructed to report the latest research progress of groundwater quality in western China where groundwater quality is undergoing fast deterioration because of fast economic development and extensive anthropogenic activities. The opportunities brought by increasing public awareness of groundwater quality protection were also highlighted and discussed. To guide and promote further development of groundwater quality research in China, especially in western China, ten key groundwater quality research fields were proposed. The review shows that the intensification of human activities and the associated impacts on groundwater quality in China, especially in western China, has made groundwater quality research increasingly important, and has caught the attention of local, national, and international agencies and scholars. China has achieved some progress in groundwater quality research in terms of national and regional laws, regulations, and financial supports. The future of groundwater quality research in China, especially in western China, is promising reflected by the opportunities highlighted. The key research fields proposed in this article may also inform groundwater quality protection and management at the national and international level.

[Development and future of minimally invasive surgery in western China].

PubMed

Yu, Peiwu; Hao, Yingxue

2017-03-25

There are vast land and lots of people in western China, but the economy developing is relatively slow. However, the minimally invasive surgery was carried out firstly in China. Moreover, the type, number and difficulty of the minimally invasive surgery increased year by year. Especially, in the western area of China, Dr Zhou Zongguang, Yu Peiwu and Zheng Shuguo et al. have performed much pioneering work in laparoscopic surgery for rectal cancer, gastric cancer and laparoscopic liver resection. They led the standard development of minimally invasive in China. In the future, western China should continue to strengthen the standardized training of minimally invasive surgery, make great effort to carry out evidence-based research of minimally invasive surgery, provide evidences of high level of clinical application in minimally invasive surgery. At the same time, we should carry out the robotic and 3D laparoscopic surgery actively, leading the development of minimally invasive surgery more standardized and more widespread in western China.

Non-linear Internal Wave Evolution in the South China Sea: 2005 Field Program

DTIC Science & Technology

2009-05-01

Revelle in SCS05 (right). Soliton sightings from late April ( dark blue), early May (light blue) and mid May (yellow orange) are shown geographically...focus areas was the South China Sea (SCS). At that time, large-scale solitary waves were known to shoal on the western shelves of the SCS. Solitons ...we were gambling that solitons would indeed be traversing the central SCS and that they would already be well formed before reaching our approved

Effects of trans-Eurasian transport of anthropogenic pollutants on surface ozone concentrations over China

NASA Astrophysics Data System (ADS)

Liu, J.; Li, X.; Mauzerall, D. L.; Emmons, L. K.; Horowitz, L. W.; Guo, Y.; Tao, S.

2015-12-01

Due to a lack of industrialization in Western China, surface air there was, until recently, believed to be relatively unpolluted. However, recent measurements and modeling studies have found high levels of ozone (O3) there. Based on the state-of-the-science global chemical transport model MOZART-4, we identify the origin, pathway, and mechanism of trans-Eurasian transport of air pollutants to Western China in 2000. MOZART-4 generally simulates well the observed surface O3 over inland areas of China. Simulations find surface ozone concentrations over Western China on average to be about 10 ppbv higher than Eastern China. Using sensitivity studies as well as a fully-tagged approach, we find that anthropogenic emissions from all Eurasian regions except China contribute 10-15 ppbv surface O3 over Western China, superimposed upon a 35-40 ppbv natural background. Transport from European anthropogenic sources to Northwestern China results in 2-6 ppbv O3 enhancements in spring and summer. Indian anthropogenic sources strongly influence O3 over the Tibetan Plateau during the summer monsoon. Transport of O3 originating from emissions in the Middle East occasionally reach Western China and increase surface ozone there by about 1-4 ppbv. These influences are of similar magnitude as trans-Pacific and transatlantic transport of O3 and its precursors, indicating the significance of trans-Eurasian ozone transport in hemispheric transport of air pollution. Our study further indicates that mitigation of anthropogenic emissions from Europe, the Indian subcontinent, and the Middle East could benefit public health and agricultural productivity in Western China.

Human Resource Development Issues in the Implementation of the Western China Development Strategy

ERIC Educational Resources Information Center

Xiao, Mingzheng

2007-01-01

This paper systematically illustrates the value and role of human resource development in the implementation of the Western China development strategy. It analyzes in details some current human resource issues constraining the implementation of the Western China development strategy and those on the sustainable development process of economic…

On Financial Support System for Compulsory Education in China's Western Minority Areas

ERIC Educational Resources Information Center

Jinyu, Qi

2008-01-01

China's Western Development is a policy adopted to boost its less developed Western regions, that is, a systematic project and a longterm and arduous task. The development of compulsory education in China's minority areas is the key to it. This paper attempts to use the beneficial experience of developing compulsory education support system of…

A Comparative Study of Child Temperament and Parenting in Beijing, China and the Western United States

ERIC Educational Resources Information Center

Porter, Christian L.; Hart, Craig H.; Yang, Chongming; Robinson, Clyde C.; Olsen, Susanne Frost; Zeng, Qing; Olsen, Joseph A.; Jin, Shenghua

2005-01-01

The purpose of this investigation was to examine comparable dimensions and linkages between child temperament and parenting styles with samples from Beijing, China and the western United States. Participants included 404 mothers and fathers from Beijing, China and 325 mothers and fathers from the western United States. Both mothers and fathers…

Found in Translation: Exporting Patient-Centered Communication and Small Group Teaching Skills to China

PubMed Central

Blatt, Benjamin; Kallenberg, Gene; Lang, Forrest; Mahoney, Patrick; Patterson, JoEllen; Dugan, Beverly; Sun, Shaobang

2009-01-01

The Chinese Medical Doctor's Association asked us to develop a train-the-trainers program in doctor-patient communication and in teaching skills for a select group of Chinese health care professionals, who would then serve as trainers for practicing physicians throughout China. The request came in the context of increasing doctor-patient friction related, in part, to the dissolution of the socialist health care safety net in China. In this article we recount the implementation of our 5-day training program in Beijing. We explore cross-cultural issues that arose in presenting the program's two principal training domains: small group teaching and patient-centered doctor-patient communication. We also explore the linguistic challenges we encountered as non-Chinese speaking teachers. Finally, we reflect on the lessons learned from this project that may be of value to others called upon to export Western doctor-patient communications training to other cultures. In this age of increasing globalization, cross-cultural sharing of medical education represents a growing trend. PMID:20165520

Stability of concentration-related self-interstitial atoms in fusion material tungsten

NASA Astrophysics Data System (ADS)

Hong, Zhang; Shu-Long, Wen; Min, Pan; Zheng, Huang; Yong, Zhao; Xiang, Liu; Ji-Ming, Chen

2016-05-01

Based on the density functional theory, we calculated the structures of the two main possible self-interstitial atoms (SIAs) as well as the migration energy of tungsten (W) atoms. It was found that the difference of the <110> and <111> formation energies is 0.05-0.3 eV. Further analysis indicated that the stability of SIAs is closely related to the concentration of the defect. When the concentration of the point defect is high, <110> SIAs are more likely to exist, <111> SIAs are the opposite. In addition, the vacancy migration probability and self-recovery zones for these SIAs were researched by making a detailed comparison. The calculation provided a new viewpoint about the stability of point defects for self-interstitial configurations and would benefit the understanding of the control mechanism of defect behavior for this novel fusion material. Project supported by the Fundamental Research Funds for the Central Universities of Ministry of Education of China (Grant Nos. A0920502051411-5 and 2682014ZT30), the Program of International Science and Technology Cooperation, China (Grant No. 2013DFA51050), the National Magnetic Confinement Fusion Science Program, China (Grant Nos. 2011GB112001 and 2013GB110001), the National High Technology Research and Development Program of China (Grant No. 2014AA032701), the National Natural Science Foundation of China (Grant No. 11405138), the Southwestern Institute of Physics Funds, China, the Western Superconducting Technologies Company Limited, China, the Qingmiao Plan of Southwest Jiaotong University, China (Grant No. A0920502051517-6), and the China Postdoctoral Science Foundation (Grant No. 2014M560813).

Bootstrapping data envelopment analysis of efficiency and productivity of county public hospitals in Eastern, Central, and Western China after the public hospital reform.

PubMed

Wang, Man-Li; Fang, Hai-Qing; Tao, Hong-Bing; Cheng, Zhao-Hui; Lin, Xiao-Jun; Cai, Miao; Xu, Chang; Jiang, Shuai

2017-10-01

China implemented the public hospital reform in 2012. This study utilized bootstrapping data envelopment analysis (DEA) to evaluate the technical efficiency (TE) and productivity of county public hospitals in Eastern, Central, and Western China after the 2012 public hospital reform. Data from 127 county public hospitals (39, 45, and 43 in Eastern, Central, and Western China, respectively) were collected during 2012-2015. Changes of TE and productivity over time were estimated by bootstrapping DEA and bootstrapping Malmquist. The disparities in TE and productivity among public hospitals in the three regions of China were compared by Kruskal-Wallis H test and Mann-Whitney U test. The average bias-corrected TE values for the four-year period were 0.6442, 0.5785, 0.6099, and 0.6094 in Eastern, Central, and Western China, and the entire country respectively, with average non-technical efficiency, low pure technical efficiency (PTE), and high scale efficiency found. Productivity increased by 8.12%, 0.25%, 12.11%, and 11.58% in China and its three regions during 2012-2015, and such increase in productivity resulted from progressive technological changes by 16.42%, 6.32%, 21.08%, and 21.42%, respectively. The TE and PTE of the county hospitals significantly differed among the three regions of China. Eastern and Western China showed significantly higher TE and PTE than Central China. More than 60% of county public hospitals in China and its three areas operated at decreasing return scales. There was a considerable space for TE improvement in county hospitals in China and its three regions. During 2012-2015, the hospitals experienced progressive productivity; however, the PTE changed adversely. Moreover, Central China continuously achieved a significantly lower efficiency score than Eastern and Western China. Decision makers and administrators in China should identify the causes of the observed inefficiencies and take appropriate measures to increase the efficiency of county public hospitals in the three areas of China, especially in Central China.

Problems of Ecological Environment in Western China

ERIC Educational Resources Information Center

Wenjuan, Zhang; Jixi, Gao

2004-01-01

Western China is vast, expansive, sparsely populated, and economically underdeveloped, but it plays an important role in economic and social development in China. While the west is a crucial base of power resources, it is also rich in fauna and flora resources and the major habitat for China's many rare wildlife species. Therefore, protecting its…

A Study on the Functions of Western Cultural Non-Verbal Behavior in English Classroom in China

ERIC Educational Resources Information Center

Wei, Yuehong

2013-01-01

In China, English classroom is the main place of English language acquisition. Therefore, how to improve English classroom teaching effectively has become the scholars' concern. This paper reports a study conducted at North China Electric Power University on the functions of western cultural nonverbal behaviors in English classroom in China.…

Age of diagnosis of breast cancer in china: almost 10 years earlier than in the United States and the European union.

PubMed

Song, Qing-Kun; Li, Jing; Huang, Rong; Fan, Jin-Hu; Zheng, Rong-Shou; Zhang, Bao-Ning; Zhang, Bin; Tang, Zhong-Hua; Xie, Xiao-Ming; Yang, Hong-Jian; He, Jian-Jun; Li, Hui; Li, Jia-Yuan; Qiao, You-Lin; Chen, Wan-Qing

2014-01-01

The study aimed to describe the age distribution of breast cancer diagnosis among Chinese females for comparison with the United States and the European Union, and provide evidence for the screening target population in China. Median age was estimated from hospital databases from 7 tertiary hospitals in China. Population-based data in China, United States and European Union was extracted from the National Central Cancer Registry, SEER program and GLOBOCAN 2008, respectively. Age-standardized distribution of breast cancer at diagnosis in the 3 areas was estimated based on the World Standard Population 2000. The median age of breast cancer at diagnosis was around 50 in China, nearly 10 years earlier than United States and European Union. The diagnosis age in China did not vary between subgroups of calendar year, region and pathological characteristics. With adjustment for population structure, median age of breast cancer at diagnosis was 50~54 in China, but 55~59 in United States and European Union. The median diagnosis age of female breast cancer is much earlier in China than in the United States and the European Union pointing to racial differences in genetics and lifestyle. Screening programs should start at an earlier age for Chinese women and age disparities between Chinese and Western women warrant further studies.

Results of a psychosomatic training program in China, Vietnam and Laos: successful cross-cultural transfer of a postgraduate training program for medical doctors

PubMed Central

2012-01-01

Background With the “ASIA-LINK” program, the European Community has supported the development and implementation of a curriculum of postgraduate psychosomatic training for medical doctors in China, Vietnam and Laos. Currently, these three countries are undergoing great social, economic and cultural changes. The associated psychosocial stress has led to increases in psychological and psychosomatic problems, as well as disorders for which no adequate medical or psychological care is available, even in cities. Health care in these three countries is characterized by the coexistence of Western medicine and traditional medicine. Psychological and psychosomatic disorders and problems are insufficiently recognized and treated, and there is a need for biopsychosocially orientated medical care. Little is known about the transferability of Western-oriented psychosomatic training programs in the Southeast Asian cultural context. Methods The curriculum was developed and implemented in three steps: 1) an experimental phase to build a future teacher group; 2) a joint training program for future teachers and German teachers; and 3) training by Asian trainers that was supervised by German teachers. The didactic elements included live patient interviews, lectures, communication skills training and Balint groups. The training was evaluated using questionnaires for the participants and interviews of the German teachers and the future teachers. Results Regional training centers were formed in China (Shanghai), Vietnam (Ho Chi Minh City and Hue) and Laos (Vientiane). A total of 200 physicians completed the training, and 30 physicians acquired the status of future teacher. The acceptance of the training was high, and feelings of competence increased during the courses. The interactive training methods were greatly appreciated, with the skills training and self-experience ranked as the most important topics. Adaptations to the cultural background of the participants were necessary for the topics of “breaking bad news,” the handling of negative emotions, discontinuities in participation, the hierarchical doctor-patient relationship, culture-specific syndromes and language barriers. In addition to practical skills for daily clinical practice, the participants wanted to learn more about didactic teaching methods. Half a year after the completion of the training program, the participants stated that the program had a great impact on their daily medical practice. Conclusions The training in psychosomatic medicine for postgraduate medical doctors resulted in a positive response and is an important step in addressing the barriers in providing psychosomatic primary care. The transferability of western concepts should be tested locally, and adaptations should be undertaken where necessary. The revised curriculum forms the basis of training in psychosomatic medicine and psychotherapy for medical students and postgraduate doctors in China, Vietnam and Laos. PMID:22929520

Results of a psychosomatic training program in China, Vietnam and Laos: successful cross-cultural transfer of a postgraduate training program for medical doctors.

PubMed

Fritzsche, Kurt; Scheib, Peter; Ko, Nayeong; Wirsching, Michael; Kuhnert, Andrea; Hick, Jie; Schüßler, Gerhard; Wu, Wenyuan; Yuan, Shen; Cat, Nguyen Huu; Vongphrachanh, Sisouk; Linh, Ngo Tich; Viet, Ngyuen Kim

2012-08-29

With the "ASIA-LINK" program, the European Community has supported the development and implementation of a curriculum of postgraduate psychosomatic training for medical doctors in China, Vietnam and Laos. Currently, these three countries are undergoing great social, economic and cultural changes. The associated psychosocial stress has led to increases in psychological and psychosomatic problems, as well as disorders for which no adequate medical or psychological care is available, even in cities. Health care in these three countries is characterized by the coexistence of Western medicine and traditional medicine. Psychological and psychosomatic disorders and problems are insufficiently recognized and treated, and there is a need for biopsychosocially orientated medical care. Little is known about the transferability of Western-oriented psychosomatic training programs in the Southeast Asian cultural context. The curriculum was developed and implemented in three steps: 1) an experimental phase to build a future teacher group; 2) a joint training program for future teachers and German teachers; and 3) training by Asian trainers that was supervised by German teachers. The didactic elements included live patient interviews, lectures, communication skills training and Balint groups. The training was evaluated using questionnaires for the participants and interviews of the German teachers and the future teachers. Regional training centers were formed in China (Shanghai), Vietnam (Ho Chi Minh City and Hue) and Laos (Vientiane). A total of 200 physicians completed the training, and 30 physicians acquired the status of future teacher. The acceptance of the training was high, and feelings of competence increased during the courses. The interactive training methods were greatly appreciated, with the skills training and self-experience ranked as the most important topics. Adaptations to the cultural background of the participants were necessary for the topics of "breaking bad news," the handling of negative emotions, discontinuities in participation, the hierarchical doctor-patient relationship, culture-specific syndromes and language barriers. In addition to practical skills for daily clinical practice, the participants wanted to learn more about didactic teaching methods. Half a year after the completion of the training program, the participants stated that the program had a great impact on their daily medical practice. The training in psychosomatic medicine for postgraduate medical doctors resulted in a positive response and is an important step in addressing the barriers in providing psychosomatic primary care. The transferability of western concepts should be tested locally, and adaptations should be undertaken where necessary. The revised curriculum forms the basis of training in psychosomatic medicine and psychotherapy for medical students and postgraduate doctors in China, Vietnam and Laos.

Four new species of the genus Mannerheimia Mäklin, 1880 (Coleoptera: Staphylinidae: Omaliinae) from south-western China and Taiwan.

PubMed

Shavrin, Alexey V

2018-04-12

Four new species of the genus Mannerheimia Mäklin, 1880 from south-western China and Taiwan are described and illustrated: M. grandilobata Shavrin, sp.n. (China: Yunnan), M. emeishanensis Shavrin, sp.n. (China: Sichuan), M. maculata Shavrin, sp.n. (China: Yunnan) and M. taiwanica Shavrin, sp.n. (Taiwan: Taichung Hsien, Nantou Hsien), the first records of the genus from China and Taiwan. A key to species known from China and Taiwan and distributional maps for each species are provided.

At a Crossroads: Family Medicine Education in China.

PubMed

Wu, Dan; Lam, Tai Pong

2017-02-01

China is engaged in efforts to train 300,000 family doctors by 2020 to meet its population's health care needs. This Article discusses the family doctor shortage, compares family medicine training programs, examines the distributional challenges faced by these programs, and proposes directions for further experimentation. Despite an increasing number of family doctors, they represented only 5.6% of all doctors in 2013. Currently, three training programs run concurrently-the post-transfer training, residency training, and designated family medicine undergraduate education programs. These programs face several challenges. First, the educational qualifications of primary care practitioners (PCPs) vary greatly between rural and urban regions. From 2005 to 2013, the percentage of PCPs with three or more years of medical training in urban areas was at least 20.0% higher than in rural areas. Second, regional disparities in the number of family doctors for every 10,000 people exist. The richer eastern part of China has a ratio of 1.51 family doctors for every 10,000 people, nearly double that of central (0.70) and western China (0.86). Third, better-educated doctors are most likely going to prefer to work in hospitals, which offer a lucrative career path with higher pay and social status. Intervention packages that combine student selection policies that look at place of origin and career intent with other incentive strategies are worth implementing. Adequate clinical exposure and regular, rigorous evaluations are crucial for enhancing training quality. China should strike a balance in the distribution of family doctors between the richer and poorer areas to ensure equity.

Market Socialism Meets the Lost Generation: Motivational Orientations of Adult Learners in Shanghai

ERIC Educational Resources Information Center

Boshier, Roger; Huang, Yan; Song, Qihui; Song, Lei

2006-01-01

In Western countries, women and men, young and old, enroll in adult education for different reasons. This is even more the case in China. This study helps Shanghai program planners better appreciate learners by understanding how motivational orientations vary as a function of gender and age. The Chinese version of the Education Participation Scale…

Self-Efficacy in Teaching Chinese as a Foreign Language in Australian Schools

ERIC Educational Resources Information Center

Chen, Zhu; Yeung, Alexander S.

2015-01-01

Participating in a research-oriented teacher education program, 20 university graduates from China were invited to teach Chinese as a foreign language in western Sydney schools and conducted teacher research for one and half years. By analysing their research on their own teaching through a qualitative approach, this study attempted to identify…

Pension Reform in China.

PubMed

Liu, Tao; Sun, Li

2016-01-01

This article analyzes China's pension arrangement and notes that China has recently established a universal non-contributory pension plan covering urban non-employed workers and all rural residents, combined with the pension plan covering urban employees already in place. Further, in the latest reform, China has discontinued the special pension plan for civil servants and integrated this privileged welfare class into the urban old-age pension insurance program. With these steps, China has achieved a degree of universalism and integration of its pension arrangement unprecedented in the non-Western world. Despite this radical pension transformation strategy, we argue that the current Chinese pension arrangement represents a case of "incomplete" universalism. First, its benefit level is low. Moreover, the benefit level varies from region to region. Finally, universalism in rural China has been undermined due to the existence of the "policy bundle." Additionally, we argue that the 2015 pension reform has created a situation in which the stratification of Chinese pension arrangements has been "flattened," even though it remains stratified to some extent.

Innovation and Development of Foreign Language Teaching in China

ERIC Educational Resources Information Center

Zhang, Zheng-dong

2006-01-01

Foreign language teaching has been playing a dominant role in China's curriculum reform, especially in the present globalization of Chinese society and economy. However, the insufficient research into foreign language teaching and blindly adopting western theory demand China learn from its own experience and also develop western foreign language…

Liberation or Oppression?--Western TESOL Pedagogies in China

ERIC Educational Resources Information Center

Lu, Shaofei; Ares, Nancy

2015-01-01

In this article, we examine power relations in College English teaching in China, focusing on the "symbolic capital" of English as a global language. Framing our discussion with Bourdieu's concept of symbolic capital and a review of literature, we problematize the importation of pedagogies from Western countries to China and argue that…

Preliminary Strategic Environmental Assessment of the Great Western Development Strategy: Safeguarding Ecological Security for a New Western China

NASA Astrophysics Data System (ADS)

Li, Wei; Liu, Yan-Ju; Yang, Zhifeng

2012-02-01

The Great Western Development Strategy (GWDS) is a long term national campaign aimed at boosting development of the western area of China and narrowing the economic gap between the western and the eastern parts of China. The Strategic Environmental Assessment (SEA) procedure was employed to assess the environmental challenges brought about by the western development plans. These plans include five key developmental domains (KDDs): water resource exploitation and use, land utilization, energy generation, tourism development, and ecological restoration and conservation. A combination of methods involving matrix assessment, incorporation of expert judgment and trend analysis was employed to analyze and predict the environmental impacts upon eight selected environmental indicators: water resource availability, soil erosion, soil salinization, forest destruction, land desertification, biological diversity, water quality and air quality. Based on the overall results of the assessment, countermeasures for environmental challenges that emerged were raised as key recommendations to ensure ecological security during the implementation of the GWDS. This paper is intended to introduce a consensus-based process for evaluating the complex, long term pressures on the ecological security of large areas, such as western China, that focuses on the use of combined methods applied at the strategic level.

Preliminary strategic environmental assessment of the Great Western Development Strategy: safeguarding ecological security for a new western China.

PubMed

Li, Wei; Liu, Yan-ju; Yang, Zhifeng

2012-02-01

The Great Western Development Strategy (GWDS) is a long term national campaign aimed at boosting development of the western area of China and narrowing the economic gap between the western and the eastern parts of China. The Strategic Environmental Assessment (SEA) procedure was employed to assess the environmental challenges brought about by the western development plans. These plans include five key developmental domains (KDDs): water resource exploitation and use, land utilization, energy generation, tourism development, and ecological restoration and conservation. A combination of methods involving matrix assessment, incorporation of expert judgment and trend analysis was employed to analyze and predict the environmental impacts upon eight selected environmental indicators: water resource availability, soil erosion, soil salinization, forest destruction, land desertification, biological diversity, water quality and air quality. Based on the overall results of the assessment, countermeasures for environmental challenges that emerged were raised as key recommendations to ensure ecological security during the implementation of the GWDS. This paper is intended to introduce a consensus-based process for evaluating the complex, long term pressures on the ecological security of large areas, such as western China, that focuses on the use of combined methods applied at the strategic level.

Joint Curriculum Development of the Training Program for Five-Year, Rural-Oriented, Tuition-Waived Medical Students

ERIC Educational Resources Information Center

Che, Xiang-Xin; Niu, Li; Xia, Xiu-Long; Wang, Xin

2014-01-01

To alleviate the shortage of competent undergraduate-level medical professionals in the central and western rural regions of China, from 2010 to 2012, the Chinese government mandated 100 medical colleges to recruit 30,000 rural-oriented, tuition-waived medical students (RTMS) for the township and village hospitals. But no educational curriculum is…

[Environmental efficiency evaluation under carbon emission constraint in Western China].

PubMed

Rong, Jian-bo; Yan, Li-jiao; Huang, Shao-rong; Zhang, Ge

2015-06-01

This research used the SBM model based on undesirable outputs to measure the static environmental efficiency of Western China under carbon emission constraint from 2000 to 2012. The researchers also utilized the Malmquist index to further analyze the change tendency of environmental efficiency. Additionally, Tobit regression analysis was used to study the factors relevant to environmental efficiency. Practical solutions to improve environmental quality in Western China were put forward. The study showed that in Western China, environmental efficiency with carbon emission constraint was significantly lower than that without carbon emission constraint, and the difference could be described as an inverse U-shaped curve which increased at first and then decreased. Guang-xi and Inner Mongolia, the two provinces met the effective environmental efficiency levels all the time under carbon emission constraint. However, the five provinces of Guizhou, Gansu, Qinghai, Ningxia and Xinjiang did not. Furthermore, Ningxia had the lowest level of environmental efficiency, with a score between 0.281-0.386. Although the environmental efficiency of most provinces was currently at an ineffective level, the environmental efficiency quality was gradually improving at an average speed of 6.6%. Excessive CO2 emission and a large amount of energy consumption were the primary factors causing environmental inefficiency in Western China, and energy intensity had the most negative impact on the environmental efficiency. The increase of import and export trade reduced the environmental efficiency significantly in Western China, while the increase of foreign direct investment had a positive effect on its environmental efficiency.

Implication of World Health Organization growth standards on estimation of malnutrition in young Chinese children: Two examples from rural western China and the Tibet region.

PubMed

Dang, Shaonong; Yan, Hong; Wang, Duolao

2014-12-01

The aim of this study was to determine how malnutrition rates change in young Chinese children when 2006 World Health Organization (WHO) growth standards are used instead of 1978 WHO/National Center for Health Statistics reference. Cross-sectional survey data were used from rural western China and the Tibet region. The heights and weights of children of <36 months of age were measured. The nutritional status of the children was assessed by two references. Using 2006 reference instead of 1978 reference, the prevalence of stunting increased significantly (17.9% vs. 12.3% in rural western China and 37.5% vs. 28.1% in rural Tibet). The prevalence of underweight was lower in rural western China (7.7% vs. 11.7%) than rural Tibet (13.1% vs. 15.3%). For all ages, the prevalence of stunting increased and the greatest relative increase appeared in the first six months (102.9% in rural western China vs. 134.9% in rural Tibet). With respect to underweight, the relative increase occurred only during the first six months (314.3% in rural western China vs. 48.1% in rural Tibet); however, the reduction was observed in other age groups. For young Chinese Han and Tibetan children, the difference in estimation of malnutrition between two references differed in magnitude. The scale of change in the prevalence rates of stunting and underweight is much greater when 2006 reference was introduced. © The Author(s) 2013.

The Role of the Foreigner in China's Higher Education System.

ERIC Educational Resources Information Center

Porter, Edgar A.

Expectations that Chinese college and university staff and students have concerning English-speaking western educators who are recruited to teach in China were studied. The role that the western educator expects to play in China was also assessed. Attention was focused on the perceptions held by eight Chinese scholars studying in the United States…

Factors Affecting Regional Per-Capita Carbon Emissions in China Based on an LMDI Factor Decomposition Model

PubMed Central

Dong, Feng; Long, Ruyin; Chen, Hong; Li, Xiaohui; Yang, Qingliang

2013-01-01

China is considered to be the main carbon producer in the world. The per-capita carbon emissions indicator is an important measure of the regional carbon emissions situation. This study used the LMDI factor decomposition model–panel co-integration test two-step method to analyze the factors that affect per-capita carbon emissions. The main results are as follows. (1) During 1997, Eastern China, Central China, and Western China ranked first, second, and third in the per-capita carbon emissions, while in 2009 the pecking order changed to Eastern China, Western China, and Central China. (2) According to the LMDI decomposition results, the key driver boosting the per-capita carbon emissions in the three economic regions of China between 1997 and 2009 was economic development, and the energy efficiency was much greater than the energy structure after considering their effect on restraining increased per-capita carbon emissions. (3) Based on the decomposition, the factors that affected per-capita carbon emissions in the panel co-integration test showed that Central China had the best energy structure elasticity in its regional per-capita carbon emissions. Thus, Central China was ranked first for energy efficiency elasticity, while Western China was ranked first for economic development elasticity. PMID:24353753

Factors affecting regional per-capita carbon emissions in China based on an LMDI factor decomposition model.

PubMed

Dong, Feng; Long, Ruyin; Chen, Hong; Li, Xiaohui; Yang, Qingliang

2013-01-01

China is considered to be the main carbon producer in the world. The per-capita carbon emissions indicator is an important measure of the regional carbon emissions situation. This study used the LMDI factor decomposition model-panel co-integration test two-step method to analyze the factors that affect per-capita carbon emissions. The main results are as follows. (1) During 1997, Eastern China, Central China, and Western China ranked first, second, and third in the per-capita carbon emissions, while in 2009 the pecking order changed to Eastern China, Western China, and Central China. (2) According to the LMDI decomposition results, the key driver boosting the per-capita carbon emissions in the three economic regions of China between 1997 and 2009 was economic development, and the energy efficiency was much greater than the energy structure after considering their effect on restraining increased per-capita carbon emissions. (3) Based on the decomposition, the factors that affected per-capita carbon emissions in the panel co-integration test showed that Central China had the best energy structure elasticity in its regional per-capita carbon emissions. Thus, Central China was ranked first for energy efficiency elasticity, while Western China was ranked first for economic development elasticity.

Large shift in symbiont assemblage in the invasive red turpentine beetle.

PubMed

Taerum, Stephen J; Duong, Tuan A; de Beer, Z Wilhelm; Gillette, Nancy; Sun, Jiang-Hua; Owen, Donald R; Wingfield, Michael J

2013-01-01

Changes in symbiont assemblages can affect the success and impact of invasive species, and may provide knowledge regarding the invasion histories of their vectors. Bark beetle symbioses are ideal systems to study changes in symbiont assemblages resulting from invasions. The red turpentine beetle (Dendroctonus valens) is a bark beetle species that recently invaded China from its native range in North America. It is associated with ophiostomatalean fungi in both locations, although the fungi have previously been well-surveyed only in China. We surveyed the ophiostomatalean fungi associated with D. valens in eastern and western North America, and identified the fungal species using multi-gene phylogenies. From the 307 collected isolates (147 in eastern North America and 160 in western North America), we identified 20 species: 11 in eastern North America and 13 in western North America. Four species were shared between eastern North America and western North America, one species (Ophiostoma floccosum) was shared between western North America and China, and three species (Grosmannia koreana, Leptographium procerum, and Ophiostoma abietinum) were shared between eastern North America and China. Ophiostoma floccosum and O. abietinum have worldwide distributions, and were rarely isolated from D. valens. However, G. koreana and L. procerum are primarily limited to Asia and North America respectively. Leptographium procerum, which is thought to be native to North America, represented >45% of the symbionts of D. valens in eastern North America and China, suggesting D. valens may have been introduced to China from eastern North America. These results are surprising, as previous population genetics studies on D. valens based on the cytochrome oxidase I gene have suggested that the insect was introduced into China from western North America.

[Study on the coverage of cervical and breast cancer screening among women aged 35-69 years and related impact of socioeconomic factors in China, 2013].

PubMed

Bao, H L; Wang, L H; Wang, L M; Fang, L W; Zhang, M; Zhao, Z P; Cong, S

2018-02-10

Objective: To estimate the cervical and breast cancer screening coverage and related factors among women aged 35-69 years who were in the National Cervical and Breast Screening Program, to provide evidence for improving cervical and breast cancer control and prevention strategy. Methods: Data used in this study were abstracted from the 2013 Chinese Chronic Diseases and Risk Factors Surveillance Program. A total of 66 130 women aged 35-64 years and 72 511 women aged 35-69 years were included for this study. Weighted prevalence, (with 95% confidence interval, CI ) was calculated for complex sampling design. Rao-Scott χ (2) method was used to compare the screening coverage among subgroups. A random intercept equation which involved the logit-link function, was fitted under the following five levels: provincial, county, township, village and individual. Fix effects of all explanatory variables were converted into OR with 95% CI . Results: In 2013, 26.7% (95% CI : 24.6%-28.9%) of the 35-64 year-old women reported that they ever had been screened for cervical cancer and 22.5% (95% CI : 20.4%-24.6%) of the 35-69 year-olds had ever undergone breast cancer screening. Lower coverage was observed among women residing in rural and central or western China than those in urban or eastern China ( P <0.000 1). The coverage among women aged 50 years or older was substantially lower than those aged 35-49 years. Those who were with low education level, unemployed, low household income and not covered by insurance, appeared fewer number on this cervical or breast cancer screening program ( P <0.000 1). Women living in rural and western China were having less chance of receiving the breast cancer screening ( P <0.05), but the difference was not statistically significant. Conclusion: It is essential to strengthen the community-based cervical and breast cancer screening programs, in order to increase the coverage. More attention should be paid to women aged 50 years or older, especially those socioeconomically disadvantaged ones.

Investigating adolescents' sweetened beverage consumption and Western fast food restaurant visits in China, 2006-2011.

PubMed

Lee, Yen-Han; Chiang, Timothy C; Liu, Ching-Ti; Chang, Yen-Chang

2018-05-25

Background China has undergone rapid Westernization and established dramatic social reforms since the early 21st century. However, health issues led to challenges in the lives of the Chinese residents. Western fast food and sweetened beverages, two food options associated with chronic diseases and obesity, have played key roles to alter adolescents' dietary patterns. This study aims to examine the association between adolescents' visits to Western fast food restaurants and sweetened beverage consumption. Methods Applying three waves of the China Health and Nutrition Study (CHNS) between 2006 and 2011 (n = 1063), we used generalized Poisson regression (GPR) to investigate the association between adolescents' Western fast food restaurant visits and sweetened beverage consumption, as the popularity of fast food and sweetened beverages has skyrocketed among adolescents in contemporary China. A linear-by-linear association test was used as a trend test to study general patterns between sweetened beverage consumption and Western fast food restaurant visits. We adjusted all models with sweetened beverage consumption frequency, four food preferences (fast food, salty snacks, fruits and vegetables), school status, gross household income, provinces, rural/urban regions, age and gender. Results From the results of the trend test, frequent sweetened beverage consumption was highly associated with more Western fast food restaurant visits among Chinese adolescents in the three waves (p < 0.001). Furthermore, we observed that adolescents, who had less than monthly sweetened beverage consumption or did not drink them at all, had much less likelihood of visiting Western fast food restaurants (p < 0.05), compared with those daily consumers. Conclusion Adolescents' sweetened beverage consumption was highly associated with Western fast food restaurant visits in contemporary China. Further actions are needed from the Chinese central government to create a healthier dietary environment for adolescents.

Rapid growth in nitrogen dioxide pollution over Western China, 2005-2013

NASA Astrophysics Data System (ADS)

Cui, Y.-Z.; Lin, J.-T.; Song, C.; Liu, M.-Y.; Yan, Y.-Y.; Xu, Y.; Huang, B.

2015-12-01

Western China has experienced rapid industrialization and urbanization since the implementation of the National Western Development Strategies (the "Go West" movement) in 1999. This transition has affected the spatial and temporal characteristics of nitrogen dioxide (NO2) pollution. In this study, we analyze the trends and variability of tropospheric NO2 vertical column densities (VCDs) from 2005 to 2013 over Western China, based on a wavelet analysis on monthly mean NO2 data derived from the Ozone Monitoring Instrument (OMI) measurements. We focus on the anthropogenic NO2 by subtracting region-specific "background" values dominated by natural sources. We find significant NO2 growth over Western China between 2005 and 2013 (8.6 ± 0.9 % yr-1 on average, relative to 2005), with the largest increments (15 % yr-1 or more) over parts of several city clusters. The NO2 pollution in most provincial regions rose rapidly from 2005 to 2011 but stabilized or declined afterwards. The NO2 trends were driven mainly by changes in anthropogenic emissions, as confirmed by a nested GEOS-Chem model simulation and a comparison with Chinese official emission statistics. The rate of NO2 growth during 2005-2013 reaches 11.3 ± 1.0 % yr-1 over Northwestern China, exceeding the rates over Southwestern China (5.9 ± 0.6 % yr-1) and the three well-known polluted regions in the east (5.3 ± 0.8 % yr-1 over Beijing-Tianjin-Hebei, 4.0 ± 0.6 % yr-1} over the Yangtze River Delta, and -3.3 ± 0.3 % yr-1 over the Pearl River Delta). Additional socioeconomic analyses suggest that the rapid NO2 growth in Northwestern China is likely related to the fast developing resource- and pollution-intensive industries along with the "Go West" movement as well as relatively weak emission controls. Further efforts should be made to alleviate NOx pollution to achieve sustainable development in Western China.

Rapid growth in nitrogen dioxide pollution over Western China, 2005-2013

NASA Astrophysics Data System (ADS)

Cui, Yuanzheng; Lin, Jintai; Song, Chunqiao; Liu, Mengyao; Yan, Yingying; Xu, Yuan; Huang, Bo

2016-05-01

Western China has experienced rapid industrialization and urbanization since the implementation of the National Western Development Strategies (the "Go West" movement) in 1999. This transition has affected the spatial and temporal characteristics of nitrogen dioxide (NO2) pollution. In this study, we analyze the trends and variability of tropospheric NO2 vertical column densities (VCDs) from 2005 to 2013 over Western China, based on a wavelet analysis on monthly mean NO2 data derived from the Ozone Monitoring Instrument (OMI) measurements. We focus on the anthropogenic NO2 by subtracting region-specific "background" values dominated by natural sources. After removing the background influences, we find significant anthropogenic NO2 growth over Western China between 2005 and 2013 (8.6 ± 0.9 % yr-1 on average, relative to 2005), with the largest increments (15 % yr-1 or more) over parts of several city clusters. The NO2 pollution in most provincial-level regions rose rapidly from 2005 to 2011 but stabilized or declined afterwards. The NO2 trends were driven mainly by changes in anthropogenic emissions, as confirmed by a nested GEOS-Chem model simulation and a comparison with Chinese official emission statistics. The rate of NO2 growth during 2005-2013 reaches 11.3 ± 1.0 % yr-1 over Northwestern China, exceeding the rates over Southwestern China (5.9 ± 0.6 % yr-1) and the three well-known polluted regions in the east (5.3 ± 0.8 % yr-1 over Beijing-Tianjin-Hebei, 4.0 ± 0.6 % yr-1 over the Yangtze River Delta, and -3.3 ± 0.3 % yr-1 over the Pearl River Delta). Subsequent socioeconomic analyses suggest that the rapid NO2 growth over Northwestern China is likely related to the fast developing resource- and pollution-intensive industries along with the "Go West" movement as well as relatively weak emission controls. Further efforts should be made to alleviate NOx pollution to achieve sustainable development in Western China.

Impact of Text Message Reminders on Caregivers’ Adherence to a Home Fortification Program Against Child Anemia in Rural Western China: A Cluster-Randomized Controlled Trial

PubMed Central

Zhou, Huan; Sun, Shuai; Sylvia, Sean; Yue, Ai; Shi, Yaojiang; Zhang, Linxiu; Medina, Alexis; Rozelle, Scott

2016-01-01

Objectives. To test whether text message reminders sent to caregivers improve the effectiveness of a home micronutrient fortification program in western China. Methods. We carried out a cluster-randomized controlled trial in 351 villages (clusters) in Shaanxi Province in 2013 and 2014, enrolling children aged 6 to 12 months. We randomly assigned each village to 1 of 3 groups: free delivery group, text messaging group, or control group. We collected information on compliance with treatments and hemoglobin concentrations from all children at baseline and 6-month follow-up. We estimated the intent-to-treat effects on compliance and child anemia using a logistic regression model. Results. There were 1393 eligible children. We found that assignment to the text messaging group led to an increase in full compliance (marginal effect = 0.10; 95% confidence interval [CI] = 0.03, 0.16) compared with the free delivery group and decrease in the rate of anemia at end line relative to the control group (marginal effect = −0.07; 95% CI = −0.12, −0.01), but not relative to the free delivery group (marginal effect = −0.03; 95% CI = −0.09, 0.03). Conclusions. Text messages improved compliance of caregivers to a home fortification program and children’s nutrition. PMID:27077354

[Spread of Chinese variolation art to the western world and its influence].

PubMed

Xie, S; Zhang, D

2000-07-01

Smallpox inoculation or variolation is a great invention of medicine in ancient China. In this paper, we introduced the process of spread of smallpox inoculation technique from China to western world (mainly to England), and reviewed the royal experiment of smallpox inoculation on human being and its influence on the prevention of smallpox in western countries. The spread and practice of smallpox inoculation in western world was an important event in the history of intercommunication between eastern and western medicines, which is worth emphasizing and further studying.

Change as Challenge for Shop-Floor Learning: The Case of Western and Local Manufacturing Companies in South China.

ERIC Educational Resources Information Center

Hong, Jianzhong

2000-01-01

Explores the process of workplace learning and problem solving by examining Western and local enterprises in South China. Discusses whether the managerial concepts embedded in Chinese culture help or impede collective learning and concludes that new ways of working and learning are emerging through the interaction of Western and Chinese culture.…

Mental health of Automobile Transportation Troop personnel stationed in the Western Sichuan Plateau of China.

PubMed

Tan, Yan; Li, Yunming; Wu, Juan; Chen, Fuqin; Lu, Hao; Lu, Shijun; Yang, Xianjun; Ma, Xiao

2018-03-01

This study investigated the mental health of military transport personnel in the Western Sichuan Plateau of China, and factors that correlate with their mental health.The Symptom Checklist 90 (SCL-90) was used to investigate the mental health status of the subjects. Their scores were compared with the national and military norm in China. Demographic factors were analyzed for associations with SCL-90 scores.Psychological problems were detected in 28.90% of total 1076 male officers and soldiers surveyed. The SCL-90 scale somatization score of these servicemen was higher than the national and military norms in China, while other scores were comparable. The reported physical health symptoms and being an only child were strongly associated with the SCL-90 scores.The mental health of military transport personnel in the China Western Sichuan Plateau should receive more attention.

Mental health of Automobile Transportation Troop personnel stationed in the Western Sichuan Plateau of China

PubMed Central

Tan, Yan; Li, Yunming; Wu, Juan; Chen, Fuqin; Lu, Hao; Lu, Shijun; Yang, Xianjun; Ma, Xiao

2018-01-01

Abstract This study investigated the mental health of military transport personnel in the Western Sichuan Plateau of China, and factors that correlate with their mental health. The Symptom Checklist 90 (SCL-90) was used to investigate the mental health status of the subjects. Their scores were compared with the national and military norm in China. Demographic factors were analyzed for associations with SCL-90 scores. Psychological problems were detected in 28.90% of total 1076 male officers and soldiers surveyed. The SCL-90 scale somatization score of these servicemen was higher than the national and military norms in China, while other scores were comparable. The reported physical health symptoms and being an only child were strongly associated with the SCL-90 scores. The mental health of military transport personnel in the China Western Sichuan Plateau should receive more attention. PMID:29561449

Comparative Study on the Education System of Traditional Medicine in China, Japan, Korea, and Taiwan.

PubMed

Park, Yu Lee; Huang, Ching Wen; Sasaki, Yui; Ko, Youme; Park, Sunju; Ko, Seong-Gyu

2016-01-01

China, Japan, Korea, and Taiwan have developed modernized education systems in traditional medicine. This study aims to provide an overview of the education systems in these countries and compare them. Data were collected through the websites of government agencies, universities, and relevant organizations. These countries have systemically developed basic medical education (BME), postgraduate medical education (PGME), and continuing medical education (CME) in traditional medicine. BME is provided at colleges of traditional medicine at the undergraduate level and graduate levels. The length of education at the undergraduate level is five, six, and seven years in China, Korea, and Taiwan, respectively; the length at the graduate level is four years in Korea and five years in Taiwan. A seven- or eight-year program combining undergraduate and graduate courses is unique to China. In Japan, unlike in other countries, there are two distinct education systems-one is comprised of courses on traditional medicine included in the curriculum for Western medical doctors, and the other is a three- or four-year undergraduate program for practitioners including acupuncturists and moxibustionists. PGME in Korea consists of one-year internship and three-year residency programs which are optional; however, in China and Taiwan, internship is required for the national licensing examination and further training is in the process of standardization. The required credits for maintenance of CME are eight per year in Korea, 25 per year in China, and 180 over six years in Taiwan. The design of the educational systems in these countries can provide useful information for the development of education in traditional medicine around the world. Copyright © 2016. Published by Elsevier Inc.

The English Education in Primary Schools in Minor Ethnic Areas in Western China--Taking Leshan City as an Example

ERIC Educational Resources Information Center

Bing, Wang

2016-01-01

As we all know, China is a country with many ethnic minorities mainly living in the northeastern and southwestern China. The English education in the primary schools in these areas is an important issue. The article analyzes the status quo of English education in primary schools in minor ethnic areas, taking the Leshan city, a western one as an…

Community pharmacists' perceptions about pharmaceutical care of OTC western medicine: a survey in Harbin of China.

PubMed

Song, Menghuan; Ung, Carolina Oi Lam; Hu, Hao; Wang, Yitao

2015-12-01

In China, increasingly OTC-western medicine is obtained at the community pharmacy. It is unknown which care the community pharmacists in China provides with such medicines. This study investigated community pharmacists' attitude, practice and perceived barriers about pharmaceutical care of over-the-counter western medicine. Moreover, community pharmacists' suggestions of improvement measures were also collected. Questionnaire survey targeting community pharmacist. Respondents generally showed positive attitude towards pharmaceutical care. About 30 % of the respondents reported that they provided pharmaceutical care "whenever necessary", while about 40 % did it "as frequent as possible" or "to all consumers". Respondents considered "ambiguity of the professional role of pharmacists" (50.7 %), "Lack of scientific evidence of over-the-counter western medicine" (42.9), and "Lack of time" (40.0 %) as the main barriers. The 3 most important improvement measures suggested were "Formulating or refining legislation to clarify the legal professional role of pharmacists with respect to western medicine" (63.2 %), "Promoting public education of pharmacist role" (50.7 %), and "Formulating or refining the standards of pharmacists' practice with respect to western medicine" (50.7 %). Community pharmacists in Harbin of China have a relatively positive attitude and intention to provide pharmaceutical care of OTC western medicine. However, lack of professional role definition, limited pharmaceutical knowledge and lack of human and financial resources limited the provision of pharmaceutical care by community pharmacists.

Effect of anthropogenic sulphate aerosol in China on the drought in the western-to-central US

NASA Astrophysics Data System (ADS)

Yeh, Sang-Wook; Park, Rokjin J.; Kim, Minjoong J.; Jeong, Jaein I.; Song, Chang-Keun

2015-09-01

In recent decades, droughts have occurred in the western-to-central United States (US), significantly affecting food production, water supplies, ecosystem health, and the propagation of vector-borne diseases. Previous studies have suggested natural sea surface temperature (SST) forcing in the Pacific as the main driver of precipitation deficits in the US. Here, we show that the aerosol forcing in China, which has been known to alter the regional hydrological cycle in East Asia, may also contribute to reducing the precipitation in the western-to-central US through atmospheric teleconnections across the Pacific. Our model experiments show some indications that both the SST forcing and the increase in regional sulphate forcing in China play a similar role in modulating the western-to-central US precipitation, especially its long-term variation. This result indicates that regional air quality regulations in China have important implications for hydrological cycles in East Asia, as well as in the US.

Crustal structure of China from deep seismic sounding profiles

USGS Publications Warehouse

Li, S.; Mooney, W.D.

1998-01-01

More than 36,000 km of Deep Seismic Sounding (DSS) profiles have been collected in China since 1958. However, the results of these profiles are not well known in the West due to the language barrier. In this paper, we summarize the crustal structure of China with a new contour map of crustal thickness, nine representative crustal columns, and maps showing profile locations, average crustal velocity, and Pn velocity. The most remarkable aspect of the crustal structure of China is the well known 70+ km thickness of the crust of the Tibetan Plateau. The thick (45-70 km) crust of western China is separated from the thinner (30-45 km) crust of eastern China by the north-south trending seismic belt (105??E). The average crustal velocity of China ranges from 6.15 to 6.45 km/s, indicating a felsic-to-intermediate bulk crustal composition. Upper mantle (Pn) velocities are 8.0 ?? 0.2 km/s, equal to the global continental average. We interpret these results in terms of the most recent thermo-tectonic events that have modified the crust. In much of eastern China, Cenoxoic crustal extension has produced a thin crust with a low average crustal velocity, similar to western Europe and the Basin and Range Province, western USA. In western China, Mesozoic and Cenoxoic arc-continent and continent-continent collisions have led to crustal growth and thickening. Inferences on the process of crustal thickening are provided by the deep crustal velocity structure as determined by DSS profiles and other seismological studies. A high velocity (7.0-7.4 km/s) lower-crustal layer has been reported in western China only beneath the southernmost Tibetan Plateau. We identity this high-velocity layer as the cold lower crust of the subducting Indian plate. As the Indian crust is injected northward into the Tibetan lower crust, it heats and assimilates by partial melting, a process that results in a reduction in the seismic velocity of the lower crust in the central and northern Tibetan Plateau. ?? 1998 Elsevier Science B.V. All rights reserved.

Visceral Leishmaniasis in China: an Endemic Disease under Control

PubMed Central

Wu, Ming-Shui; Chen, Yun-Fu; Wang, Jun-Yun; Zhou, Xiao-Nong; Liao, Li-Fu; Chen, Jian-Ping; Chow, Larry M. C.

2015-01-01

SUMMARY Visceral leishmaniasis (VL) caused by Leishmania spp. is an important vector-borne and largely zoonotic disease. In China, three epidemiological types of VL have been described: anthroponotic VL (AVL), mountain-type zoonotic VL (MT-ZVL), and desert-type ZVL (DT-ZVL). These are transmitted by four different sand fly species: Phlebotomus chinensis, P. longiductus, P. wui, and P. alexandri. In 1951, a detailed survey of VL showed that it was rampant in the vast rural areas west, northwest, and north of the Yangtze River. Control programs were designed and implemented stringently by the government at all administrative levels, resulting in elimination of the disease from most areas of endemicity, except the western and northwestern regions. The control programs consisted of (i) diagnosis and chemotherapy of patients, (ii) identification, isolation, and disposal of infected dogs, and (iii) residual insecticide indoor spraying for vector control. The success of the control programs is attributable to massive and effective mobilization of the general public and health workers to the cause. Nationally, the annual incidence is now very low, i.e., only 0.03/100,000 according to the available 2011 official record. The overwhelming majority of cases are reported from sites of endemicity in the western and northwestern regions. Here, we describe in some depth and breadth the current status of epidemiology, diagnosis, treatment, and prevention of the disease, with particular reference to the control programs. Pertinent information has been assembled from scattered literature of the past decades in different languages that are not readily accessible to the scientific community. The information provided constitutes an integral part of our knowledge on leishmaniasis in the global context and will be of special value to those interested in control programs. PMID:26354822

Visceral Leishmaniasis in China: an Endemic Disease under Control.

PubMed

Lun, Zhao-Rong; Wu, Ming-Shui; Chen, Yun-Fu; Wang, Jun-Yun; Zhou, Xiao-Nong; Liao, Li-Fu; Chen, Jian-Ping; Chow, Larry M C; Chang, Kwang Poo

2015-10-01

Visceral leishmaniasis (VL) caused by Leishmania spp. is an important vector-borne and largely zoonotic disease. In China, three epidemiological types of VL have been described: anthroponotic VL (AVL), mountain-type zoonotic VL (MT-ZVL), and desert-type ZVL (DT-ZVL). These are transmitted by four different sand fly species: Phlebotomus chinensis, P. longiductus, P. wui, and P. alexandri. In 1951, a detailed survey of VL showed that it was rampant in the vast rural areas west, northwest, and north of the Yangtze River. Control programs were designed and implemented stringently by the government at all administrative levels, resulting in elimination of the disease from most areas of endemicity, except the western and northwestern regions. The control programs consisted of (i) diagnosis and chemotherapy of patients, (ii) identification, isolation, and disposal of infected dogs, and (iii) residual insecticide indoor spraying for vector control. The success of the control programs is attributable to massive and effective mobilization of the general public and health workers to the cause. Nationally, the annual incidence is now very low, i.e., only 0.03/100,000 according to the available 2011 official record. The overwhelming majority of cases are reported from sites of endemicity in the western and northwestern regions. Here, we describe in some depth and breadth the current status of epidemiology, diagnosis, treatment, and prevention of the disease, with particular reference to the control programs. Pertinent information has been assembled from scattered literature of the past decades in different languages that are not readily accessible to the scientific community. The information provided constitutes an integral part of our knowledge on leishmaniasis in the global context and will be of special value to those interested in control programs. Copyright © 2015, American Society for Microbiology. All Rights Reserved.

Subjective well-being in the new China: religion, social capital, and social status.

PubMed

Chen, Yunsong; Williams, Mark

2016-12-01

We present the first nationally representative evidence on the relationship between religion and subjective well-being for the case of China. Research on Western societies tends to find a positive association between being religious and level of well-being. China provides an interesting critical case as the religious population is growing rapidly and the religious and socioeconomic environments are profoundly different from Western societies, implying different mechanisms might be at work. We hypothesize to find a positive association between religion and well-being in China too, but argue social capital, for which strong evidence is often found in Western societies, is unlikely to be an important mechanism because religion in China is generally non-congregational. Instead, we argue that the private and subjective dimension of religion matters for well-being in China by helping adherents have an improved sense of social status relative to the non-religious in the context of rapid social change and growing inequality. Our results generally support these predictions. © London School of Economics and Political Science 2016.

Crustal and upper-mantle structure of South China from Rayleigh wave tomography

NASA Astrophysics Data System (ADS)

Shan, B.; Xiong, X.; Zhao, K. F.; Xie, Z. J.; Zheng, Y.; Zhou, L.

2017-03-01

In this study, we image the crust and upper-mantle seismic velocity structures in South China using teleseismic Rayleigh waves recorded at 354 stations from the Chinese provincial networks (CEArray). We process Rayleigh wave data from 1087 teleseismic events and construct phase velocity maps at periods of 40-150 s. By combining dispersion curves at 6-70 s from Zhou et al. and at 40-150 s from the teleseismic surface wave tomography of this study, we construct a 3-D shear velocity model of the crust and upper mantle of South China. Distinct seismic structures are revealed from the eastern part of South China (including the South China Fold System and the eastern Yangtze Craton) to the western Yangtze Craton. The South China Fold System and eastern Yangtze Craton are characterized by lower velocities and shallow lithosphere-asthenosphere boundary (∼90 km), which are similar to the lithospheric thermal and seismic velocity structures of the North China basin. These observations may imply that the lithospheric destruction and thinning occurred not only beneath the North China Craton, but also beneath the eastern part of South China. The western Yangtze Craton, including the Sichuan Basin and Jiangnan Orogen, is underlain by a thicker and colder lithosphere with high velocities. The contrast of the lithosphere structure between the western Yangtze Craton and other parts of South China indicates that the lithospheric destruction and thinning of the east and southeast parts of South China may terminate at the boundary of the Jiangnan Orogen.

Other species considered

Treesearch

Michael E. Montgomery; Thomas J. McAvoy; Scott M. Salom

2011-01-01

This chapter reports on predators which have only preliminary information or were found to have a host range that was too broad to be considered as safe biological control agents. The predators reviewed here include predaceous anthocorid bugs from China and western North America, a Laricobius beetle from China, and a lady beetle native to western...

Joint Inversion of Crustal and Uppermost Mantle Structure in Western China

DTIC Science & Technology

2013-11-02

western China from this project. Approved for public release; distribution is unlimited. 21 References Ammon, C. J., G. E. Randall , and G. Zandt, On...the non-uniqueness of receiver function inversions, J. Geophys. Res., 95(B10), pp. 15303-15318, 1990. Benson , G., et al., Processing seismic

Environmental governance in China: Interactions between the state and "nonstate actors".

PubMed

Guttman, Dan; Young, Oran; Jing, Yijia; Bramble, Barbara; Bu, Maoliang; Chen, Carmen; Furst, Kathinka; Hu, Tao; Li, Yifei; Logan, Kate; Liu, Lingxuan; Price, Lydia; Spencer, Michael; Suh, Sangwon; Sun, Xiaopu; Tan, Bowen; Wang, Harold; Wang, Xin; Zhang, Juan; Zhang, Xinxin; Zeidan, Rodrigo

2018-08-15

In the West, limited government capacity to solve environmental problems has triggered the rise of a variety of "nonstate actors" to supplement government efforts or provide alternative mechanisms for addressing environmental issues. How does this development - along with our efforts to understand it - map onto environmental governance processes in China? China's efforts to address environmental issues reflect institutionalized governance processes that differ from parallel western processes in ways that have major consequences for domestic environmental governance practices and the governance of China "going abroad." China's governance processes blur the distinction between the state and other actors; the "shadow of the state" is a major factor in all efforts to address environmental issues. The space occupied by nonstate actors in western systems is occupied by shiye danwei ("public service units"), she hui tuanti ("social associations") and e-platforms, all of which have close links to the state. Meanwhile, international NGOs and multinational corporations are also significant players in China. As a result, the mechanisms of influence that produce effects in China differ in important ways from mechanisms familiar from the western experience. This conclusion has far-reaching implications for those seeking to address global environmental concerns, given the importance of China's growing economy and burgeoning network of trade relationships. Copyright © 2018 Elsevier Ltd. All rights reserved.

A late Devonian impact event and its association with a possible extinction event on Eastern Gondwana

NASA Technical Reports Server (NTRS)

Wang, K.; Geldsetzer, H. H. J.

1992-01-01

Evidence from South China and Western Australia for a 365-Ma impact event in the Lower crepida conodont zone of the Famennian stage of the Late Devonian (about 1.5 Ma after the Frasnian/Famennian extinction event) includes microtektitelike glassy microspherules, geochemical anomalies (including a weak Ir), a probable impact crater (greater than 70 k) at Taihu in South China, and an Ir anomaly in Western Australia. A brachiopod faunal turnover in South China, and the 'strangelove ocean'-like c-delta 13 excursions in both Chinese and Australian sections indicate that at least a regional-scale extinction might have occurred at the time of the impact. A paleoreconstruction shows that South China was very close to and facing Western Australia in the Late Devonian. The carbon isotopic excursions, which occur at the same stratigraphic level in both South China and Western Australia cannot be explained as being coincidental. The c-delta 13 excursions and the brachiopod faunal turnover in South China indicate that there might have been at least a regional (possibly global) extinction in the Lower crepida zone. The impact-derived microspherules and geochemical anomalies (especially the Ir) indicate a Lower crepida zone impact event on eastern Gondwana. The location, type of target rocks, and possibly age of the Taihu Lake crater qualify as the probable site of this Late Devonian impact.

Analysis on concentration variety characteristics of SO2/NO2 in Chengdu city, southwest China

NASA Astrophysics Data System (ADS)

Wang, C.; Xiao, T.; Luo, Q.; WU, L.

2017-12-01

SO2 and NO2, the important gaseous precursors of atmospheric fine particles, are closely related to urban air quality. Chengdu located in the western China, is the capital city of Sichuan province. Though Sichuan province is one of four heavily polluted areas in China, the air pollution research in Chengdu is in a relative lack, when compared to developed cities as Beijing, Guangzhou, etc. This paper, based on characteristics of SO2 and NO2 in Chengdu, shows that: the average concentration of SO2, NO2 was 25.29 (mainly in the rage 10-40 ), 64.41 (mainly in the range 30-80 ), respectively. There is a similar annual and seasonal variation for them, yet significant differences in diurnal variation. Except summer, the air condition in Chengdu is seriously affected by SO2 and NO2, while the latter plays a more significant role. Multiple regression has good fitting performance to the diurnal variation in Chengdu. The purification efficiency of precipitation in different magnitude is also discussed. Key words: Chengdu; Pollution gas; Variety characteristics Acknowledgements: This study was supported by Pollution program in Wenjiang District, National Natural Science Foundation of China Fund Project (91337215,41575066), National Science and Technology Support Program(2015BAC03B05),Special Fund for Meteorological Re-search in the Public Interest (GYHY201406015),National Key Basic Research Program (2013CB733206), and Risk Assessment System of Significant Climate Events in Tibet (14H046), Scientific Research Foundation of CUIT (CRF201606)

Reflections on the Difficulties of Educational Development in Minority Areas of Western China

ERIC Educational Resources Information Center

Jian, Wang

2017-01-01

At present, the development of education in western China's rural and ethnic minority areas faces problems including the management of boarding schools, the education of left-behind children, and changing the functions of schools. Resolving these problems requires not only changing traditional ways of thinking, but also placing minority education…

The Construction of the Chinese Academic System: Its History and Present Challenges

ERIC Educational Resources Information Center

Yan, Guangcai

2009-01-01

The rise and development of China's academic system is a process that started from "passively accepting Western Learning" to today's "catching up with Western Learning and even exceeding it". In the last century, China experienced a turbulent and unstable social environment in which academics and politics have always been…

Building Empire through Argumentation: Debating Salt and Iron in Western Han China

ERIC Educational Resources Information Center

You, Xiaoye

2010-01-01

The history of American imperialism, as well as China's strong presence on the contemporary global scene, should encourage American scholars of rhetoric to look beyond the nation-state and study other rhetorical traditions such as Chinese practices of argument. A debate during the Western Han dynasty over the country's economic policies…

Commercial Sexual Behaviors Among Male Rural-to-Urban Migrants in Western China: Implications for HIV Prevention.

PubMed

Li, Wenwei; Jiang, Junjun; Su, Jinming; Liang, Bingyu; Deng, Wei; Huang, Jiegang; Qin, Bo; Upur, Halmurat; Zhong, Chaohui; Wang, Qianqiu; Wang, Qian; Zang, Ning; Liao, Yanyan; Meng, Sirun; Ye, Li; Liang, Hao

2017-07-01

Rural-to-urban migrants are at high risk of HIV infection. The goal of this survey was to explore the commercial sexual behavior and condom use among male rural-to-urban migrants in western China. A cross-sectional survey on male rural-to-urban migrants in western China was conducted. Among all the subjects surveyed, 140 (7.4%) had commercial sexual behavior, which is associated with being aged older than 24 years, being of Han or other ethnic minorities, being divorced, separated, or widowed, having experienced drug abuse, having had heterosexual behavior, having had casual sexual partners, having had sex with a homosexual, and being from Xinjiang. A total of 31.4% of them never use condoms when buying sex. Not using condoms is associated with being from Chongqing, having a high school or above education, and having commercial sex monthly. Commercial sexual behavior and not using condoms are common among male rural-to-urban migrants in western China. Strategies and appropriate education should be developed to prevent HIV transmission due to high-risk sexual behaviors.

The pathologic characteristics of breast cancer in China and its shift during 1999-2008: a national-wide multicenter cross-sectional image over 10 years.

PubMed

Zheng, Shan; Bai, Jing-Qiao; Li, Jing; Fan, Jin-Hu; Pang, Yi; Song, Qing-Kun; Huang, Rong; Yang, Hong-Jian; Xu, Feng; Lu, Ning; Qiao, You-Lin

2012-12-01

In China, breast cancer is currently the most common malignancy and the sixth leading cause of cancer death in women. But, the characteristics of breast cancer in the whole population are not determined. The aim of this study was to perform a detailed study on pathologic characteristics of breast cancer representing the whole population in China during 1999-2008 and to compare the difference in invasive breast cancer between the Western and Chinese. We randomly collected 4,211 inpatient at seven hospitals in representative geographical regions of China during 1999-2008. All the hospitals had the ability of comprehensive cancer treatment. The pathologic characters including estrogen receptor (ER), progesterone receptor (PR), and human epidermal growth factor receptor 2 (HER2) status were surveyed. The shift of pathologic characters was evaluated and the data from China were also compared with those of the Western, both using Chi-square test. We found as follow. (i) The median age of the patients was 48 years and showed the similar characters of Asia. (ii) Breast cancer in China showed more invasive ductal carcinoma with larger tumor size, later stage, lower ER and PR expression and higher HER2 overexpression than those in the Western (p < 0.001). (iii) Both tumor size and stage at diagnosis decreased year by year (p < 0.001). Breast cancer in China showed more aggressive behavior than those in western countries, although tumor size and stage at diagnosis decreased by year during 1999-2008. We addressed the urgent needs for employ race-specific breast cancer screen, diagnosis methods, and therapeutic models in China. Copyright © 2012 UICC.

[Endemic situation and control progress of taeniasis in western China].

PubMed

Long, Chang-Ping; Qian, Ying-Jun; Li, Tiao-Ying; Fu, Qing; Wang, Qiang; Xiao, Ning

2014-06-01

Taeniasis, caused by Taenia species, is one of the common zoonoses in China, particularly in the western region of China. Up to now, not enough attention has been given in the high prevalence and high burden of the diseases. In order to study the endemic patterns and control strategies of taeniasis, a series of epidemiological investigations, molecular researches and pilot control activities have been conducted in recent years. This paper reviews the relevant publications in taeniasis research over the last 10 years.

Arctic Haze: Natural or Pollution?

DTIC Science & Technology

1986-11-01

Northeastern China . ..........................................24 APPLICATIONS OF THE TRACER SYSTEM 15. Sources of Arctic haze during a typical winter...Soviet Union ........................ 62 - 10. Continued cooperation with China .................................. 62 11. Eastern European signatures via...the Western Soviet Union, Northeastern China , Southwestern China , and Manchuria. 2- . 1. _40

Estimating north pacific summer sea-level pressure back to 1600 using proxy climate records from China and North America

NASA Astrophysics Data System (ADS)

Wu, Xiangding; Lough, J. M.

1987-03-01

Sea-level pressure variations over the North Pacific Ocean influence the surface climate conditions of China and western North America. Documentary records of precipitation in China data back to the mid-15th century, and a well-replicated network of tree-ring chronologies from western North America dates to the early 17th century. These proxy climate records are used separately and together to estimate sea-level pressure variations over the North Pacific back to 1600 A.D. The models are calibrated over the period 1899 to 1950 and verified over the independent period, 1951 to 1963. The best estimates, derived from predictors in China and western North America, calibrate 44.7 % of summer sea-level pressure variance. The study demonstrates the potential of combining different proxy data sources to derive estimates of past climate.

Tree-Ring Based May-July Temperature Reconstruction Since AD 1630 on the Western Loess Plateau, China

PubMed Central

Song, Huiming; Liu, Yu; Li, Qiang; Gao, Na; Ma, Yongyong; Zhang, Yanhua

2014-01-01

Tree-ring samples from Chinese Pine (Pinus tabulaeformis Carr.) collected at Mt. Shimen on the western Loess Plateau, China, were used to reconstruct the mean May–July temperature during AD 1630–2011. The regression model explained 48% of the adjusted variance in the instrumentally observed mean May–July temperature. The reconstruction revealed significant temperature variations at interannual to decadal scales. Cool periods observed in the reconstruction coincided with reduced solar activities. The reconstructed temperature matched well with two other tree-ring based temperature reconstructions conducted on the northern slope of the Qinling Mountains (on the southern margin of the Loess Plateau of China) for both annual and decadal scales. In addition, this study agreed well with several series derived from different proxies. This reconstruction improves upon the sparse network of high-resolution paleoclimatic records for the western Loess Plateau, China. PMID:24690885

Population, environment dynamics, poverty and quality of life in China.

PubMed

Gu, B

1996-12-01

This article focuses on the growth in poverty, environmental concerns, and Chinese government efforts to eliminate poverty with integrated programs. China had 1.2 billion people in February 1995, or 20% of total world population on 7% of the world's arable land. The rate of natural increase was 1.1% in 1996. China's population could double to 2.4 billion by 2060. About 14 million people are added every year. China has about 300 million women of childbearing age. Even with 1 child per woman, population would grow by 300 million. 18 provinces have population growth over the national average of 1.49%. Many of these provinces are also provinces with high population density, high poverty ratios, and higher than 2 birth orders. The highest growth is in western China. Poor households have a lower quality of life, more disabled members, high rates of endemic disease, and illiteracy. Among the very poor without adequate food or clothing, environmental protection is a meaningless concept. Poverty alleviation strategies have shifted from relief to economic development. State support combined with local resources in a pooling approach pays for poverty alleviation programs. The central government's share will increase until the year 2000. The number of poor was 80 million in 1994 (9% of total population) living in 592 poor counties in remote and mountainous areas. The number of poor was reduced to 65 million in 1996. An integrated approach of family planning and poverty alleviation operates in Jinzhai County of Anhui province. China is determined to reorient to a "service-oriented, client- centered, woman-sensitive, and rural-emphasized approach."

Spectrum and immunophenotyping of 653 patients with B-cell chronic lymphoproliferative disorders in China: A single-centre analysis.

PubMed

Miao, Yi; Cao, Lei; Sun, Qian; Li, Xiao-Tong; Wang, Yan; Qiao, Chun; Wang, Li; Wang, Rong; Qiu, Hai-Rong; Xu, Wei; Li, Jian-Yong; Wu, Yu-Jie; Fan, Lei

2018-02-01

The incidence of B-cell chronic lymphoproliferative disorders (B-CLPDs) is significantly lower in China than that in western countries. There have been studies involving small cohorts with conflicting results regarding the spectrum of B-CLPDs in China, and the types and immunophenotyping of B-CLPDs in China remain largely unexplored. We conducted a retrospective analysis of 653 cases of B-CLPDs seen in our centre from 2011 to 2015. Four-colour flow cytometry was used to determine the expression of each immunological marker, and the diagnostic values of the immunological markers were also investigated. Chronic lymphocytic leukaemia (CLL) was the most common type of B-CLPD, which was consistent with that in west countries. However, the proportions of CLL (55.9%), follicular lymphoma (2.6%), and hairy cell leukaemia (0.2%) were lower, while the proportion of lymphoplasmacytic lymphoma/WaldenstrÖm macroglobulinaemia (5.4%) was higher in China, as compared with western countries. With respect to immunophenotypic characteristics, CD23 (31.7%) was more frequently expressed in mantle cell lymphoma (MCL) in our cohort than that in western countries. Immunophenotyping was useful in differentiating MCL from CLL or B-cell prolymphocytic leukaemia and lymphoplasmacytic lymphoma/WaldenstrÖm macroglobulinaemia from splenic marginal zone lymphoma. CD200 was of better diagnostic performance (accuracy: 94.6%) in differentiating CLL from MCL compared with CD23 (accuracy: 93.3%). Some cases of B-CPLDs, however, had no definite diagnoses, which were diagnosed as CD5 + B-CPLDs unclassified (7.7%) and CD5 - B-CPLDs unclassified (15.8%). This is the largest study that systematically explores the spectrum and immunophenotyping of B-CLPDs in Asia, confirming that spectrum of B-CLPDs in China was different from that in western countries. The immunophenotypic features of B-CLPDs were similar between China and western countries, although a few disparities exist. Cases with no definite diagnoses warrant further studies in the future. Copyright © 2017 John Wiley & Sons, Ltd.

The Present Situation, Problems, Countermeasures of Compulsory Education in the Rural Area of Western Region in China

ERIC Educational Resources Information Center

Xu, Hui

2005-01-01

The present condition of rural education in the western region of China is not optimistic. Existing problems include lacking education investment, poor school-running conditions, simplified running pattern and laggard concept of education. The countermeasures are: firstly, governments at all level especially the center one should increase input to…

Passion: Burning in the West--An Investigation on College Students' Volunteer Teaching in Western China

ERIC Educational Resources Information Center

Zhen, Li

2008-01-01

In this article, the author investigates college students' volunteer teaching in Western China. A series of investigations were conducted in Chongqing, Sichuan, Guizhou, Yunnan, Shanxi, Gansu, Qinghai, Ningxia, and Xinjiang. The results showed that teaching by volunteer college students played a positive role in the development of local education…

China's Radio and TV Universities: Reflections on Theory and Practice of Open and Distance Learning

ERIC Educational Resources Information Center

Wei, Runfang

2010-01-01

Distance education and open learning are western innovations, representing the educational concepts, cultures and societies of western countries. The introduction of distance education and the adoption of open learning in China's radio and TV universities are by no means an indication that they will and can be copied wholesale. Open and distance…

Education Management and Performance after Rural Education Finance Reform: Evidence from Western China

ERIC Educational Resources Information Center

Liu, Mingxing; Murphy, Rachel; Tao, Ran; An, Xuehui

2009-01-01

Based on a survey of rural school districts in Western China, this essay explores the effects of fiscal centralisation on the relationship between local governance and school district management, most particularly on how managerial power is distributed in the rural education sector. The essay also examines some of the possible effects that changes…

Self and the Other in the Confucian Cultural Context: Implications of China's Higher Education Development for Comparative Studies

ERIC Educational Resources Information Center

Yang, Rui

2011-01-01

The central purpose of China's modern higher education has been to combine Chinese and Western elements at all levels including institutional arrangements, research methodologies, educational ideals and cultural spirit, a combination that brings together aspects of Chinese and Western philosophical heritages. This, however, has not been achieved.…

Student Performance and Family Socioeconomic Status: Results from a Survey of Compulsory Education in Western China

ERIC Educational Resources Information Center

Liu, Xiaofei; Lu, Ke

2008-01-01

This study used fifteen-year-old ninth-grade students from rural areas of five provinces in western China as samples to carry out research on the relationship between the socioeconomic status of Chinese families and student academic performance. Based on parents' educational background, occupation, family economic conditions, and other factors,…

Teaching about Ethnicities in China

ERIC Educational Resources Information Center

Stedman, Caryn White

2010-01-01

A unit on China's ethnicities provides students rich opportunities to explore multiple themes in the social studies while helping them to develop a deeper understanding of recent events in western China. Studying China's ethnic minorities encompasses such topics as stereotyping, cultural diversity, the creation of ethnic identities, and key…

German wine in an American bottle: the spread of modern psychiatry in China, 1898-1949.

PubMed

Li, Wenjing; Schmiedebach, Heinz-Peter

2015-09-01

Modern psychiatry was first introduced to mainland China around 1900 by Western missionaries. By 1949 the field had developed gradually as a result of contact with Western psychiatry and especially its American practitioners. This paper analyses the role played by key individuals and events in this process in the years prior to 1949. It argues that modern psychiatry was introduced to China through a process of cultural adaptation in which the USA served as a bridge for German thought. © The Author(s) 2015.

Effect of traditional Chinese medicine for treating human immunodeficiency virus infections and acquired immune deficiency syndrome: Boosting immune and alleviating symptoms.

PubMed

Zou, Wen; Wang, Jian; Liu, Ying

2016-01-01

To respond to the human immunodeficiency virus (HIV)/acquired immune deficiency syndrome (AIDS) epidemic in China, the integration of antiretroviral therapy (ART) and traditional Chinese medicine (TCM) has important implications in health outcomes, especially in China where the use of TCM is widespread. The National Free TCM Pilot Program for HIV Infected People began in 5 provinces (Henan, Hebei, Anhui, Hubei, and Guangdong) in 2004, and quickly scaled up to 19 provinces, autonomous regions, and municipalities in China including some places with high prevalence, 26,276 adults have been treated thus far. Usually, people with HIV infection seek TCM for four main reasons: to enhance immune function, to treat symptoms, to improve quality of life, and to reduce side effects related to medications. Evidences from randomized controlled clinical trials suggested some beneficial effects of use of traditional Chinese herbal medicine for HIV infections and AIDS. More proofs from large, well-designed, rigorous trials is needed to give firm support. Challenges include interaction between herbs and antiretroviral drugs, stigma and discrimination. The Free TCM Program has made considerable progress in providing the necessary alternative care and treatment for HIV-infected people in China, and has strong government support for continued improvement and expansion, establishing and improving a work mechanism integrating Chinese and Western medicines.

Motivational and Cultural Correlates of Second Language Acquisition: An Investigation of International Students in the Universities of the People's Republic of China

ERIC Educational Resources Information Center

Yu, Baohua; Watkins, David A.

2008-01-01

The present study investigates the relationships among motivational factors, cultural correlates and second language proficiency. The participants, from both Western and Asian backgrounds, were learning Chinese at university level in the People's Republic of China. 115 students (35 Western students and 80 Asian students) ranging from beginning to…

The New Curriculum and the Urban-Rural Literacy Gap: The Case of One County in Western China

ERIC Educational Resources Information Center

Wang, Dan

2011-01-01

This article aims to explore the impact of the new curriculum reform launched in 2001 urban-rural achievement disparities. It documents a pilot study on teachers' experiences in teaching literacy to children in primary one in a poverty-stricken county in western China. Interviews with teachers in various types of schools indicate that the…

Factors Associated with the Utilization and Quality of Prenatal Care in Western Rural Regions of China

ERIC Educational Resources Information Center

Dongxu, Wang; Yuhui, Shi; Stewart, Donald; Chun, Chang; Chaoyang, Li

2012-01-01

Purpose: The paper seeks to identify key features of prenatal care utilization and quality in western regions of China and to determine the factors affecting the quality of prenatal care. Design/methodology/approach: A descriptive, cross-sectional study was conducted. The instrument for the study was a 10-stem respondent-administered, structured…

Why Do Sixty Percent of Young People Feel Their Compatriots Have Blind Faith in Foreign Things?

ERIC Educational Resources Information Center

Shunan, Xiao; Qin, Zhou

2011-01-01

Interview and survey data in China suggest a high degree of patriotism, and Western public opinion polls reveal that many people see China as the world's second most powerful country. Yet Chinese Internet surveys find that Chinese citizens still lack self-confidence in dealing with Westerners. The authors explain this seeming paradox by suggesting…

Analysis of pecan cultivars Mahan and Western in East China.

PubMed

Luo, X; Li, Z; Sun, Z; Wan, X

2016-09-16

Pecan (Carya illinoensis) has been introduced to East China for over one hundred years, but its planting is still only occurring at a small scale. The key limiting factor is its low yield. To enhance the yield pecan in East China, two pecan cultivars, Mahan and Western, were examined. Twenty traits describing phasic development, yield, nut quality, and cultural practice were investigated. We found that pecan cultivar Mahan gives a higher yield and nut quality than cultivar Western. We recommend interplanting of cultivar Pawnee to act as a pollinator tree. Appropriate cultivation practices that can be implemented to enhance fruit yield of cultivars Mahan and Western include soil-applied paclobutrazol (PBZ) at certain concentrations, pinching, and supplementary pollination. For example, the addition of 1.25 g/m 2 of PBZ inhibits pecan branch growth and stimulates short bearing branches, which promotes fruit yield. We found that soil-applied PBZ reached optimal performance 82 days after application. A pinching length of 40 cm resulted in a fruit yield increase. In addition, grafting and transplantation may promote male flowering, but delays female flowering. These cultural practices may provide insights that can be used to improve pecan cultivation in East China.

Collectivism, individualism, and pragmatism in China: implications for perceptions of mental health.

PubMed

Kolstad, Arnulf; Gjesvik, Nini

2014-04-01

This study aimed to better understand how minor mental health problems (MMPs) are perceived by well-educated urban dwellers in China who are influenced by Western values. Urban China is a rapidly changing society in which traditional Chinese culture and Western thought coexist. As a result, the established processes of interdependent self-appraisal have been challenged and a sense of a bicultural self has developed among a growing proportion of the population. The fieldwork for this study included interviews and observations. The results are derived mainly from interviews with professional practitioners, students, and lay people from three urban sites. One of the main findings was that respondents who referred to traditional and collectivistic Chinese values tended not to label MMPs as psychiatric disorders or illnesses but as challenges in daily life and relationships strain. While the Western medical model of MMPs considers them a form of illness, they were not viewed in this way in traditional collectivistic China in the past, even among educated urban dwellers. However, the urban and educated Chinese who have developed a stronger sense of a bicultural self are now more likely to perceive and deal with MMPs from a Western viewpoint.

Natural conditions and administrative settings for concentrating photovoltaics in China

NASA Astrophysics Data System (ADS)

Fu, Ling; Chen, Xiaoyuan; Leutz, Ralf

2012-10-01

It is an inevitable trend for China to develop green technologies to help the country to produce cleaner energy and to consume it more efficiently, under the pressure of energy security concern, the nation's emissions trajectory and sustainable economic development. The abundant solar resources in West China provide a big potential to utilize the solar energy. Under the promotion of key incentive policies including both feed-in-tariff (FIT) mechanisms and government rebate programs, China has become a major global solar force in photovoltaic (PV) industry both in manufacturing and in the installation of flat-plate products, with 16 GW production and 2.75 GW installation achieved in the year 2011. As a branch of PV technology, concentrating photovoltaics (CPV) technology with several years' development history in China is presently moving from pilot facilities to commercial-scale applications. Several MW-CPV power plants have been installed by both domestic and western companies in China, factories with several hundred-MW production capacity are being planned or built. Sustainable performance and reliability improvement of CPV modules, a vertical integration of supply chain in CPV industry aiming at a cost reduction, a sufficient grid infrastructure for facilitating the West-East and North-South electricity transmission will promote Chinese CPV market to actually initiate, develop and mature.

Anthropogenic lead inputs to the western Pacific during the 20th century.

PubMed

Inoue, Mayuri; Tanimizu, Masaharu

2008-11-15

Unlike in the North Atlantic, no continuous record of anthropogenic lead (Pb) has been available in the western Pacific. We reconstructed historical changes in anthropogenic Pb on the basis of Pb isotope ratios recorded in annually-banded coral retrieved from Ogasawara Island, Japan. Whereas the predominant natural source of Pb to the surface of the western Pacific apparently is Chinese loess, anthropogenic Pb has affected the western Pacific at least since the late 19th century. From the late 19th to the early 20th century, Australian Pb used in Japan was an important source of anthropogenic Pb. During 1920-1940, Pb emitted from parts of the world other than Japan contributed somewhat to the western Pacific, and the amount of Pb imported from Australia declined. Alkyl Pb used in Japan became the main source from 1950 until the mid-1970s, when leaded gasoline began to be regulated in Japan. Since the mid-1980s, aerosols from China have been the predominant source of Pb in the western Pacific. During the 1990s, around 60% of Pb in the surface of the western Pacific was from Chinese aerosols. We also investigated the present spatial distribution and likely sources of Pb in the western Pacific by using coral samples. Enrichment in 208Pb, which is a characteristic of Pb from China, was found in all coral samples except that from Pohnpei, Micronesia, suggesting that at present anthropogenic Pb is transported to the western Pacific mainly from China via westerly winds.

Change as Challenge for Shop-Floor Learning: The Case of Western and Local Manufacturing Companies in South China

NASA Astrophysics Data System (ADS)

Hong, Jianzhong

2000-11-01

This paper explores the process of workplace learning and problem solving by examining Western and local enterprises in South China. The paper addresses the subject on two levels. First, it examines the process of learning by solving problems on the shop floor. Second, it deals with certain managerial concepts embedded in Chinese culture and discusses whether these concepts help or impede collective learning. The article concludes that new ways of working and learning are emerging through the interaction of Western and Chinese culture.

Clinical review: Ethics and end-of-life care for critically ill patients in China.

PubMed

Li, Li Bin

2013-12-04

Critical care medicine in China has made great advances in recent decades. This has led to an unavoidable issue: end-of-life ethics. With advances in medical technology and therapeutics allowing the seemingly limitless maintenance of life, the exact time of death of an individual patient is often determined by the decision to limit life support. How to care for patients at the end of life is not only a medical problem but also a social, ethical, and legal issue. A lot of factors, besides culture, come into play in determining a person's ethical attitudes or behaviors, such as experience, education, religion, individual attributes, and economic considerations. Chinese doctors face ethical problems similar to those of their Western counterparts; however, since Chinese society is different from that of Western countries in cultural traditions, customs, religious beliefs, and ethnic backgrounds, there is a great difference between China and the Western world in regard to ethics at the end of life, and there is also a huge controversy within China.

Leadership Under Challenge: Information Technology R&D in a Competitive World. An Assessment of the Federal Networking and Information Technology R&D Program

DTIC Science & Technology

2007-08-01

challenges. The challengers are not only established competitors in Asia and Western Europe but also newcomers such as India and China. Their methods...or regions. Today’s Major Competitors Presently, the three strongest country and regional competitors to the United States are Japan, East Asia ...photography, and their strong position in computer components and office machinery. Education is another advantage. Japan’s universities are the best in Asia

Cooperation and Conflict: Faction Problem of Western Medicine Group in Modern China.

PubMed

Jo, Jeongeun

2016-08-01

After the defeat of the Opium War and the Sino-Japanese War, China's intellectuals realized necessity of modernization (Westernization) to survive in the imperial order of the survival of the fittest. In particular, it was urgent to accept Western medicine and train the doctors who learned Western medicine to change the sick and weary Chinese to be robust. Thus, new occupations of the Western Medicine Group (xiyi, doctors who learned Western medicine) emerged in China. As with the first profession, the new Western Medicine Group tried to define standards of Western medicine and medical profession; however, it was difficult in the absence of the strong central government. In addition, they formed a faction by the country where they studied or the language they learned. The factions included the Britain - America faction(yingmeipai) consisting of the Britain - America studied doctors or graduates from Protestant missions based medical schools, and the Germany - Japan faction(deripai), graduates from medical schools by Japanese or German government and the Chinese government. In 1915, they founded the National Medical Association of China mainly consisting of the Britain - America faction and the National Medical and Pharmaceutical Association of China led by the Germany - Japan faction. Initially, exchanges were active so most of eminent doctors belonged the two associations at the same time. They had a consciousness of a common occupation group as a doctor who had learned Western medicine. Thus, they actively cooperated to keep their profits against Chinese medicine and enjoy their reputation. Their cooperation emitted light particularly in translation of medical terms and unified works. Thanks to cooperation, the two associations selected medical terminologies by properly using the cases of the West and Japan. Additionally, medical schools of the Britain - America faction and the Germany - Japan faction produced various levels of the Western Medicine Group doctors for China to timely respond to the rapidly increased demand. However, a conflict over the promotion of hygiene administration and the unification, organization of medical education did not end. This conflict was deepening as the Nanjing nationalist government promoted sanitary administration. It was the Britain - America faction who seized a chance of victory. It was because figures from the Britain - America faction held important positions in the hygiene department. Of course, some related to the National Medical and Pharmaceutical Association of China were also involved in the hygiene department; however, most took charge of simple technical tasks, not having a significant impact on hygiene administration. To solve the problem of factions of the Western Medicine Group, the Britain - America faction or the Germany - Japan faction had to arrange the education system with a strong power, or to organize a new association of two factions mixed, as in Chinese faction(zhonghuapai). But an effort of the Britain - America faction to unify the systems of medical schools did not reach the Germany - Japan faction's medical schools. Additionally, from 1928, executives of the two Chinese medical associations discussed their merger; however they could not agree because of practitioners'interests involved. Substantially, a conflict between factions of the Western Medicine Group continued even until the mid-1930s. This implies that the then Chinese government had a lack of capacity of uniting and organizing the medical community.

The Global Burden of Liver Disease: The Major Impact of China

PubMed Central

Wang, Fu-Sheng; Fan, Jian-Gao; Zhang, Zheng; Gao, Bin; Wang, Hong-Yang

2016-01-01

Liver disease is a major cause of illness and death worldwide. In China alone, liver diseases, primarily viral hepatitis (predominantly hepatitis B virus, HBV), nonalcoholic fatty liver disease and alcoholic liver disease affect approximately 300 million people. The establishment of the Expanded Program on Immunization in 1992 has resulted in a substantial decline in the number of newly HBV-infected patients; however, the number of patients with alcoholic and nonalcoholic fatty liver diseases is rising at an alarming rate. Liver cancer, one of the most deadly cancers, is the second most common cancer in China. Approximately 383,000 people die from liver cancer every year in China, which accounts for 51% of the deaths from liver cancer worldwide. Over the past 10 years, China has made some significant efforts to shed its “leader in liver diseases” title by investing large amounts of money in funding research, vaccines and drug development for liver diseases, and by recruiting many Western-trained hepatologists and scientists. Over the last two decades, hepatologists and scientists in China have made significant improvements in liver disease prevention, diagnosis, management and therapy. They have been very active in liver disease research, as shown by the dramatic increase in the number of publications in Hepatology. Nevertheless, many challenges remain that must be tackled collaboratively. In this review, we discuss the epidemiology and characteristics of liver diseases and liver-related research in China. PMID:25164003

China Dust

Atmospheric Science Data Center

2013-04-16

... SpectroRadiometer (MISR) nadir-camera images of eastern China compare a somewhat hazy summer view from July 9, 2000 (left) with a ... arid and sparsely vegetated surfaces of Mongolia and western China pick up large quantities of yellow dust. Airborne dust clouds from the ...

Responses of runoff to historical and future climate variability over China

NASA Astrophysics Data System (ADS)

Wu, Chuanhao; Hu, Bill X.; Huang, Guoru; Wang, Peng; Xu, Kai

2018-03-01

China has suffered some of the effects of global warming, and one of the potential implications of climate warming is the alteration of the temporal-spatial patterns of water resources. Based on the long-term (1960-2008) water budget data and climate projections from 28 global climate models (GCMs) of the Coupled Model Intercomparison Project Phase 5 (CMIP5), this study investigated the responses of runoff (R) to historical and future climate variability in China at both grid and catchment scales using the Budyko-based elasticity method. Results show that there is a large spatial variation in precipitation (P) elasticity (from 1.1 to 3.2) and potential evaporation (PET) elasticity (from -2.2 to -0.1) across China. The P elasticity is larger in north-eastern and western China than in southern China, while the opposite occurs for PET elasticity. The catchment properties' elasticity of R appears to have a strong non-linear relationship with the mean annual aridity index and tends to be more significant in more arid regions. For the period 1960-2008, the climate contribution to R ranges from -2.4 to 3.6 % yr-1 across China, with the negative contribution in north-eastern China and the positive contribution in western China and some parts of the south-west. The results of climate projections indicate that although there is large uncertainty involved in the 28 GCMs, most project a consistent change in P (or PET) in China at the annual scale. For the period 2071-2100, the mean annual P is projected to increase in most parts of China, especially the western regions, while the mean annual PET is projected to increase in all of China, particularly the southern regions. Furthermore, greater increases are projected for higher emission scenarios. Overall, due to climate change, the arid regions and humid regions of China are projected to become wetter and drier in the period 2071-2100, respectively (relative to the baseline 1971-2000).

Prevention of US-China Armed Conflict Over South China Sea Territorial Disputes

DTIC Science & Technology

2013-03-01

Publishing. October 22, 2012, 21. 11 its regional competitors , China ratified the UNCLOS soon thereafter despite disagreements with how various...support United Nations Security 2 CNBC, “ Toyota China Sales Tank as Islands Row Hits Japan Inc.,” CNBC...itself on China. It talks of fostering bilateral alliances with China’s territorial competitors ; supporting western regional organizations like

Eastward Expansion of Western Learning: A Study of Westernisation of China's Modern Education by Chinese Government Overseas-Study Scholarships

ERIC Educational Resources Information Center

Lin, Ren-Jie Vincent

2016-01-01

This article aims to trace back the history of how Chinese Government attempted to strengthen its national power by learning from the USA, Western Europe and Japan since the mid-nineteenth century, as well as to analyse the influences Westernisation had on the development of China's modern education. In this process, the Chinese Government…

Michurinist Biology in the People's Republic of China, 1948-1956.

PubMed

Schneider, Laurence

2012-01-01

Michurinist biology was introduced to China in 1948; granted a state supported monopoly in 1952; and reduced to parity with western genetics from 1956. The Soviets exported it through the propaganda agencies Sino Soviet Friendship Association (SSFA) and VOKS (Cultural Relations with Foreign Countries). China's Ministry of Agriculture achieved broad public awareness and acceptance of Michurinist biology through a translation, publication, and Soviet guest speakers campaign - all managed by a team of agriculturalists led by Luo Tianyu, a veteran CCP (Communist Party) cadre. The campaign grew exponentially, but did not affect university or Chinese Academy of Sciences biology. Luo Tianyu's failed attempt to force Michurinist biology on a Beijing university triggered its second stage: monopoly status and a ban on "Mendelist-Morganist" biology in teaching, research, and publication. The CCP Central Committee supported this policy believing that Michurinst biology would increase agricultural production for the forthcoming first Five Year Plan; whereas, western genetics had no practical value. Michurinist biology flourished at all levels of education, research, and science literature; Western genetics was completely shut down. This only began to change when the CCP Central Committee became wary of China's dependency on Soviet technical expertise and failure to fully utilize that of China. Change was further promoted by significant attacks on Michurinist biology by Soviet and East German biologists. Soon, these developments informed China's "genetics question," which became a test case for larger questions about the definition of science and the relationship between scientists and the state. Under the guidance of Lu Dingyi's Central Committee Propaganda Department, the CCP eventually decided that, henceforth, science controversies would only be resolved by the science community; and that monopolies or ideological orthodoxies would not be imposed on science. At the same time, the CCP rescinded Michurinist biology's monopoly and the ban on western genetics. By the mid-1960s western genetics had successfully restored itself, largely due to the leadership of C. C. Tan, a former student of Dobzhansky. Michurinist biology's presence shrank and it became marginalized.

[Experience and present situation of Western China Gastric Cancer Collaboration].

PubMed

Hu, Jiankun; Zhang, Weihan; Western China Gastric Cancer Collaboration, China

2017-03-25

The Western China Gastric Cancer Collaboration (WCGCC) was founded in Chongqing, China in 2011. At the early stage of the collaboration, there were only about 20 centers. While now, there are 36 centers from western area of China, including Sichuan, Chongqing, Yunnan, Shanxi, Guizhou, Gansu, Qinghai, Xinjiang, Ningxia and Tibet. During the past few years, the WCGCC organized routinely gastric cancer standardized treatment tours, training courses of mini-invasive surgical treatment of gastric cancer and the clinical research methodology for members of the collaboration. Meanwhile, the WCGCC built a multicenter database of gastric cancer since 2011 and the entering and management refer to national gastric cancer registration entering system of Japan Gastric Cancer Association. During the entering and collection of data, 190 items of data have unified definition and entering standard from Japan Gastric Cancer Guidelines. Nowadays, this database included about 11 872 gastric cancer cases, and in this paper we will introduce the initial results of these cases. Next, the collaboration will conduct some retrospective studies based on this database to analyze the clinicopathological characteristics of patients in the western area of China. Besides, the WCGCC performed a prospective study, also. The first randomized clinical trial of the collaboration aims to compare the postoperative quality of life between different reconstruction methods for total gastrectomy(WCGCC-1202, ClinicalTrials.gov Identifier: NCT02110628), which began in 2015, and now this study is in the recruitment period. In the next steps, we will improve the quality of the database, optimize the management processes. Meanwhile, we will engage in more exchanges and cooperation with the Chinese Cochrane Center, reinforce the foundation of the clinical trials research methodology. In aspect of standardized surgical treatment of gastric cancer, we will further strengthen communication with other international centers in order to improve both the treatment and research levels of gastric cancer in Western China.

Eating symptomatology and general psychopathology in patients with anorexia nervosa from China, UK and Spain: A cross-cultural study examining the role of social attitudes.

PubMed

Agüera, Zaida; Brewin, Nicola; Chen, Jue; Granero, Roser; Kang, Qing; Fernandez-Aranda, Fernando; Arcelus, Jon

2017-01-01

Cultural studies exploring differences in the manifestation of anorexia nervosa (AN) have primarily focus on Western and non-Western cultures. However, no study so far has considered the role that social attitudes (i.e. Collectivist vs. Individualist cultural values) have in the clinical manifestations of eating disorders, including AN patients. With this in mind, the aim of this study is to compare eating and general psychopathology in a large sample of individuals diagnosed with AN from China, Spain, and United Kingdom (UK), in order to study the differences according to belonging to Western or non-Western country, or the country's Individualist Index (IDV). The total sample comprised on 544 adults with a diagnosis of AN recruited from People´s Republic of China (n = 72), UK (n = 117), and Spain (n = 355). Assessment measures included the Eating Disorders Inventory and the Symptom Checklist-90-Revised. Our results show significant differences in most of the eating and psychopathological indices between the three countries. Patients from Western societies (Spain and UK) share more similarities regarding psychopathological expression of AN than the non-Western country (China). While Western countries show higher levels of body dissatisfaction, somatization and overall psychopathology, Chinese patients tend to deny or minimize depression, anxiety and other psychopathological symptoms. Besides, the IDV shows cultural differences in the interpersonal sensitivity scale, being AN patients from UK (the more individualistic society) who presented with higher levels of interpersonal sensitivity (i.e. discomfort during interpersonal interactions and more negative expectations concerning interpersonal behavior). In conclusion, our findings suggest that psychopathological expression of AN is better explained by Western/Eastern influence than by individualist/collectivist values. Although the diagnosis for the eating disorder may be the same, differences in the psychopathology comorbid to the eating disorders may suggest the need for treatments to be modified according to the culture.

Eating symptomatology and general psychopathology in patients with anorexia nervosa from China, UK and Spain: A cross-cultural study examining the role of social attitudes

PubMed Central

Brewin, Nicola; Chen, Jue; Granero, Roser; Kang, Qing; Fernandez-Aranda, Fernando; Arcelus, Jon

2017-01-01

Cultural studies exploring differences in the manifestation of anorexia nervosa (AN) have primarily focus on Western and non-Western cultures. However, no study so far has considered the role that social attitudes (i.e. Collectivist vs. Individualist cultural values) have in the clinical manifestations of eating disorders, including AN patients. With this in mind, the aim of this study is to compare eating and general psychopathology in a large sample of individuals diagnosed with AN from China, Spain, and United Kingdom (UK), in order to study the differences according to belonging to Western or non-Western country, or the country's Individualist Index (IDV). The total sample comprised on 544 adults with a diagnosis of AN recruited from People´s Republic of China (n = 72), UK (n = 117), and Spain (n = 355). Assessment measures included the Eating Disorders Inventory and the Symptom Checklist-90-Revised. Our results show significant differences in most of the eating and psychopathological indices between the three countries. Patients from Western societies (Spain and UK) share more similarities regarding psychopathological expression of AN than the non-Western country (China). While Western countries show higher levels of body dissatisfaction, somatization and overall psychopathology, Chinese patients tend to deny or minimize depression, anxiety and other psychopathological symptoms. Besides, the IDV shows cultural differences in the interpersonal sensitivity scale, being AN patients from UK (the more individualistic society) who presented with higher levels of interpersonal sensitivity (i.e. discomfort during interpersonal interactions and more negative expectations concerning interpersonal behavior). In conclusion, our findings suggest that psychopathological expression of AN is better explained by Western/Eastern influence than by individualist/collectivist values. Although the diagnosis for the eating disorder may be the same, differences in the psychopathology comorbid to the eating disorders may suggest the need for treatments to be modified according to the culture. PMID:28301566

Complementary feeding patterns among ethnic groups in rural western China.

PubMed

Qu, Peng-Fei; Zhang, Ya; Li, Jia-Mei; Zhang, Ruo; Yang, Jiao-Mei; Lei, Fang-Liang; Li, Shan-Shan; Liu, Dan-Meng; Dang, Shao-Nong; Yan, Hong

This study investigated complementary feeding practices among four ethnic groups (Han, Uygur, Tibetan, and Zhuang) based on a cross-sectional survey in rural western China. In 2005, a stratified multistage cluster random sampling method was used to recruit 9712 children (7411 Han, 1032 Uygur, 678 Tibetan, and 591 Zhuang) between 6 and 35 months of age and their mothers from 45 counties in 10 provinces (autonomous regions, municipalities) in western China. The rates of early introduction (before 6 months) of complementary foods in four ethnic groups (Han, Uygur, Tibetan, and Zhuang) were 71.30%, 95.95%, 82.40%, and 72.30%, respectively. The Infant and Child Feeding Index (ICFI) for Uygur and Tibetan children was lower than that for Han children at all age groups. Uygur children were more likely to have unqualified ICFI compared with Han children in a multivariate logistic regression (odds ratio (OR)=5.138, 95% confidence interval (CI): 4.340-6.084). A higher level of maternal education, greater family wealth, and the availability of complementary feeding educational materials decreased the likelihood of an unqualified ICFI. The nutritional status of children (Han, Tibetan, and Zhuang) with qualified ICFI was better than that for children with unqualified ICFI. Appropriate interventions are required to improve complementary feeding practices in rural western China.

Impacts of the East Asian Monsoon on springtime dust concentrations over China: IMPACTS OF MONSOON ON DUST

DOE Office of Scientific and Technical Information (OSTI.GOV)

Lou, Sijia; Russell, Lynn M.; Yang, Yang

We use 150 year preindustrial simulations of the Community Earth System Model to quantify the impacts of the East Asian Monsoon strength on interannual variations of springtime dust concentrations over China. The simulated interannual variations in March-April-May (MAM) dust column concentrations range between 20–40% and 10–60% over eastern and western China, respectively. The dust concentrations over eastern China correlate negatively with the East Asian Monsoon (EAM) index, which represents the strength of monsoon, with a regionally averaged correlation coefficient of 0.64. Relative to the strongest EAM years, MAMdust concentrations in the weakest EAM years are higher over China, with regionalmore » relative differences of 55.6%, 29.6%, and 13.9% in the run with emissions calculated interactively and of 33.8%, 10.3%, and 8.2% over eastern, central, and western China, respectively, in the run with prescribed emissions. Both interactive run and prescribed emission run show the similar pattern of climate change between the weakest and strongest EAM years. Strong anomalous northwesterly and westerly winds over the Gobi and Taklamakan deserts during the weakest EAM years result in larger transport fluxes, and thereby increase the dust concentrations over China. These differences in dust concentrations between the weakest and strongest EAM years (weakest-strongest) lead to the change in the net radiative forcing by up to 8 and 3Wm2 at the surface, compared to 2.4 and +1.2Wm2 at the top of the atmosphere over eastern and western China, respectively.« less

Predictors of quality of life for chronic stroke survivors in relation to cultural differences: a literature review.

PubMed

Wang, Rongrong; Langhammer, Birgitta

2017-09-26

Stroke survivors might perceive their quality of life (QoL) as being affected even years after onset. The purpose of this review was to go through the literature to identify factors related to QoL for persons with stroke in China and Western countries for possible similarities and differences in their respective cultural views. A narrative literature review was conducted on the papers identified by searching PubMed, EBSCO/CINAHL, EMBASE, PsycINFO, China National Knowledge Infrastructure and Wanfang Data that published up to November 2016. Factors predicting QoL after stroke were extracted, and comparisons were made between Chinese and Western studies respecting cultural aspects. A total of 43 articles were included in this review, with 31 conducted in Western countries and 12 in China. Predictors of QoL included Demographic factors: age, gender, marital status, education level, socioeconomic status; Clinically related factors: severity of stroke, physical function, depression/anxiety, cognitive impairment, incontinence and other comorbidities; Environmental factors: residential status, social support, social participation; and Individual factors: coping strategies and self-perception. Being married and resident at home might be associated with the perception of QoL differently between Chinese and Western survivors. Most predictors of QoL in stroke survivors were the same in China and the Western countries. However, their QoL might be predicted differently regarding to the individualistic and collectivistic cultural differences. © 2017 Nordic College of Caring Science.

Does economic incentive matter for rational use of medicine? China's experience from the essential medicines program.

PubMed

Chen, Mingsheng; Wang, Lijie; Chen, Wen; Zhang, Luying; Jiang, Hongli; Mao, Wenhui

2014-03-01

Before the new round of healthcare reform in China, primary healthcare providers could obtain a fixed 15 % or greater mark-up of profits by prescribing and selling medicines. There were concerns that this perverse incentive was a key cause of irrational medicine use. China's new Essential Medicines Program (EMP) was launched in 2009 as part of the national health sector reform initiatives. One of its core policies was to eliminate primary care providers' economic incentives to overprescribe or prescribe unnecessarily expensive drugs, which were regarded as consequences of China's traditional financing system for health institutions. The objective of the study was to measure changes in prescribing patterns in primary healthcare facilities after the removal of the economic incentives for physicians to overprescribe as a result of the implementation of the EMP. A comparison design was applied to 8,258 prescriptions in 2007 and 8,278 prescriptions in 2010, from 83 primary healthcare facilities nationwide. Indicators were adopted to evaluate medicine utilization, which included overall number of medicines, average number of Western and traditional Chinese medicines, pharmaceutical expenditure per outpatient prescription, and proportion of prescriptions that contained two or more antibiotics. We further assessed the use of medicines (antibiotics, infusion, hormones, and intravenous injection) per disease-specific prescription for hypertension, diabetes, coronary artery heart disease, bronchitis, upper respiratory tract infection, and gastritis. A difference-in-difference analysis was employed to evaluate the net policy effect. Overall changes in indicators were not found to be statistically significant between the 2 years. The results varied for different diseases. The number of Western drugs per outpatient prescription decreased while that of traditional Chinese medicines increased. Overuse of antibiotics remained an extensive problem in the treatment of many diseases, though there was some significant improvement in certain diseases, like diabetes in rural areas. Medicine expenditure per prescription also decreased. It seems that the removal of a perverse economic incentive alone would not lead to improvement of healthcare providers' prescribing patterns. The rationality of the Essential Medicines List and the lack of payers' and providers' meaningful involvement in the development of the policy possibly contribute to the lack of significant changes in prescribing behaviors. It is suggested that China should adopt more comprehensive policies for healthcare facilities, physicians, patients, and payers, rather than just relying on economic incentives to improve rational use of medicines.

The Cultural Mission of China's Elite Universities: Examples from Peking and Tsinghua

ERIC Educational Resources Information Center

Yang, Rui

2017-01-01

Since the late nineteenth century, China, as a latecomer to modernization, has prioritized Western learning. The first modern university was created in China in 1895 to serve such a purpose with little linkage to China's rich indigenous cultural traditions. Modelled on European and North American experiences and operating in a Confucian…

China Confronts Afghan Drugs: Law Enforcement Views of The Golden Crescent

DTIC Science & Technology

2011-03-01

US-China relations, and insights into critical developments within China itself. Whether focused on Chinese defense and security issues, Beijing’s... Chinese Assessments of Smuggling and Trafficking Golden Crescent Drugs into Western China.........................................................6... Chinese Assessments of the Growing Seriousness of Golden Crescent Drug Trafficking in Relation to China’s Overall Illegal Drug Patterns

Program and Policy Options for Preventing Obesity in China

PubMed Central

Huijun, Wang; Fengying, Zhai

2014-01-01

By 2002, China’s prevalence of overweight and obesity among adults was 18.9 percent and 2.9 percent, respectively. The Chinese traditional diet has been replaced by the “Western diet” and major declines in all phases of activity and increased sedentary activity as the main reasons explaining the rapid increase in overweight and obesity, bring major economic and health costs. The Nutrition Improvement Work Management Approach was released in 2010. Overweight and obesity prevention-related policies were added to national planning for disease prevention and control. The Guidelines for Prevention and Control of Overweight and Obesity of Chinese Adults and the School-age Children and Teenagers Overweight and Obesity Prevention and Control Guidelines in China were promulgated in 2003 and 2007, respectively. Few education programs have been implemented. Selected academic intervention research projects dominate with a focus on reducing child obesity and promoting healthier diets; increasing physical activity and reducing sedentary time; and facilitating changes in family, school, social, and cultural environments. Intervention samples are small and have not addressed the increasing rates of obesity throughout the entire population. Government provision of effective policy measures, multisectoral cooperation and increasing corporate social responsibility are keys to curb the trend toward overweight and obesity in China. PMID:24102781

Spatiotemporal Patterns and its Instability of Land Use Change in Five Chinese Node Cities of the Belt and Road

NASA Astrophysics Data System (ADS)

Quan, B.; Guo, T.; Liu, P. L.; Ren, H. G.

2017-09-01

It has long recognized that there exists three different terrain belt in China, i.e. east, central, and west can have very different impacts on the land use changes. It is therefore better understand how spatiotemporal patterns linked with processes and instability of land use change are evolving in China across different regions. This paper compares trends of the similarities and differences to understand the spatiotemporal characteristics and the linked processes i.e. states, incidents and instability of land use change of 5 Chinese cities which are located in the nodes of The Silk Road in China. The results show that on the whole, the more land transfer times and the more land categories involved changes happens in Quanzhou City, one of eastern China than those in central and western China. Basically, cities in central and western China such as Changsha, Kunming and Urumuqi City become instable while eastern city like Quanzhou City turns to be stable over time.

Three legacies of humanitarianism in China.

PubMed

Hirono, Miwa

2013-10-01

The rise of China has altered the context of the international humanitarian community of donors and aid agencies. China is becoming one of the key actors in this grouping, undertaking infrastructure projects in areas in which paramount humanitarian challenges exist. The literature discusses how the Chinese approach differs from that of Western donors, but it does not pay much attention to why China concentrates on its state-centric and infrastructure-based approach. This paper seeks to shed some light on this subject by examining the historical evolution of the concept of humanitarianism in China. This evolution has produced three legacies: (i) the ideal of a well-ordered state; (ii) anti-Western sentiment; and (iii) the notion of comprehensive development based on a human-oriented approach. China's policies and discourses on assistance in humanitarian crises today rest on these three legacies. Traditional donors would be well advised to consider carefully the implications of the Chinese understanding of humanitarianism when engaging with the country. © 2013 The Author(s). Disasters © Overseas Development Institute, 2013.

Breviscapine Injection Improves the Therapeutic Effect of Western Medicine on Angina Pectoris Patients.

PubMed

Wang, Chuan; Li, Yafeng; Gao, Shoucui; Cheng, Daxin; Zhao, Sihai; Liu, Enqi

2015-01-01

To evaluate the beneficial and adverse effects of breviscapine injection in combination with Western medicine on the treatment of patients with angina pectoris. The Cochrane Central Register of Controlled Trials, Medline, Science Citation Index, EMBASE, the China National Knowledge Infrastructure, the Wanfang Database, the Chongqing VIP Information Database and the China Biomedical Database were searched to identify randomized clinical trials (RCTs) that evaluated the effects of Western medicine compared to breviscapine injection plus Western medicine on angina pectoris patients. The included studies were analyzed using RevMan 5.1.0 software. The literature search yielded 460 studies, wherein 16 studies matched the selection criteria. The results showed that combined therapy using Breviscapine plus Western medicine was superior to Western medicine alone for improving angina pectoris symptoms (OR=3.77, 95% Cl: 2.76~5.15) and also resulted in increased electrocardiogram (ECG) improvement (OR=2.77, 95% Cl: 2.16~3.53). The current evidence suggests that Breviscapine plus Western medicine achieved a superior therapeutic effect compared to Western medicine alone.

Breviscapine Injection Improves the Therapeutic Effect of Western Medicine on Angina Pectoris Patients

PubMed Central

Wang, Chuan; Li, Yafeng; Gao, Shoucui; Cheng, Daxin; Zhao, Sihai; Liu, Enqi

2015-01-01

To evaluate the beneficial and adverse effects of breviscapine injection in combination with Western medicine on the treatment of patients with angina pectoris. The Cochrane Central Register of Controlled Trials, Medline, Science Citation Index, EMBASE, the China National Knowledge Infrastructure, the Wanfang Database, the Chongqing VIP Information Database and the China Biomedical Database were searched to identify randomized clinical trials (RCTs) that evaluated the effects of Western medicine compared to breviscapine injection plus Western medicine on angina pectoris patients. The included studies were analyzed using RevMan 5.1.0 software. The literature search yielded 460 studies, wherein 16 studies matched the selection criteria. The results showed that combined therapy using Breviscapine plus Western medicine was superior to Western medicine alone for improving angina pectoris symptoms (OR =3.77, 95% Cl: 2.76~5.15) and also resulted in increased electrocardiogram (ECG) improvement (OR=2.77, 95% Cl: 2.16~3.53). The current evidence suggests that Breviscapine plus Western medicine achieved a superior therapeutic effect compared to Western medicine alone. PMID:26052709

Progress and challenges in maternal health in western China: a Countdown to 2015 national case study.

PubMed

Gao, Yanqiu; Zhou, Hong; Singh, Neha S; Powell-Jackson, Timothy; Nash, Stephen; Yang, Min; Guo, Sufang; Fang, Hai; Alvarez, Melisa Martinez; Liu, Xiaoyun; Pan, Jay; Wang, Yan; Ronsmans, Carine

2017-05-01

China is one of the few Countdown countries to have achieved Millennium Development Goal 5 (75% reduction in maternal mortality ratio between 1990 and 2015). We aimed to examine the health systems and contextual factors that might have contributed to the substantial decline in maternal mortality between 1997 and 2014. We chose to focus on western China because poverty, ethnic diversity, and geographical access represent particular challenges to ensuring universal access to maternal care in the region. In this systematic assessment, we used data from national census reports, National Statistical Yearbooks, the National Maternal and Child Health Routine Reporting System, the China National Health Accounts report, and National Health Statistical Yearbooks to describe changes in policies, health financing, health workforce, health infrastructure, coverage of maternal care, and maternal mortality by region between 1997 and 2014. We used a multivariate linear regression model to examine which contextual and health systems factors contributed to the regional variation in maternal mortality ratio in the same period. Using data from a cross-sectional survey in 2011, we also examined equity in access to maternity care in 42 poor counties in western China. Maternal mortality declined by 8·9% per year between 1997 and 2014 (geometric mean ratio for each year 0·91, 95% CI 0·91-0·92). After adjusting for GDP per capita, length of highways, female illiteracy, the number of licensed doctors per 1000 population, and the proportion of ethnic minorities, the maternal mortality ratio was 118% higher in the western region (2·18, 1·44-3·28) and 41% higher in the central region (1·41, 0·99-2·01) than in the eastern region. In the rural western region, the proportion of births in health facilities rose from 41·9% in 1997 to 98·4% in 2014. Underpinning such progress was the Government's strong commitment to long-term strategies to ensure access to delivery care in health facilities-eg, professionalisation of maternity care in large hospitals, effective referral systems for women medically or socially at high risk, and financial subsidies for antenatal and delivery care. However, in the poor western counties, substantial disparity by education level of the mother existed in access to health facility births (44% of illiterate women vs 100% of those with college or higher education), antenatal care (17% vs 69%) had at least four visits), and caesarean section (8% vs 44%). Despite remarkable progress in maternal survival in China, substantial disparities remain, especially for the poor, less educated, and ethnic minority groups in remote areas in western China. Whether China's highly medicalised model of maternity care will be an answer for these populations is uncertain. A strategy modelled after China's immunisation programme, whereby care is provided close to the women's homes, might need to be explored, with township hospitals taking a more prominent role. Government of Canada, UNICEF, and the Bill & Melinda Gates Foundation. Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY license. Published by Elsevier Ltd.. All rights reserved.

Clinical review: Ethics and end-of-life care for critically ill patients in China

PubMed Central

2013-01-01

Critical care medicine in China has made great advances in recent decades. This has led to an unavoidable issue: end-of-life ethics. With advances in medical technology and therapeutics allowing the seemingly limitless maintenance of life, the exact time of death of an individual patient is often determined by the decision to limit life support. How to care for patients at the end of life is not only a medical problem but also a social, ethical, and legal issue. A lot of factors, besides culture, come into play in determining a person’s ethical attitudes or behaviors, such as experience, education, religion, individual attributes, and economic considerations. Chinese doctors face ethical problems similar to those of their Western counterparts; however, since Chinese society is different from that of Western countries in cultural traditions, customs, religious beliefs, and ethnic backgrounds, there is a great difference between China and the Western world in regard to ethics at the end of life, and there is also a huge controversy within China. PMID:24313980

The prevalence of insomnia in the general population in China: A meta-analysis

PubMed Central

Zhong, Bao-Liang; Zhang, Ling; Ungvari, Gabor S.; Ng, Chee H.; Li, Lu; Chiu, Helen F. K.; Lok, Grace K. I.; Lu, Jian-Ping; Jia, Fu-Jun; Xiang, Yu-Tao

2017-01-01

This is the first meta-analysis of the pooled prevalence of insomnia in the general population of China. A systematic literature search was conducted via the following databases: PubMed, PsycINFO, EMBASE and Chinese databases (China National Knowledge Interne (CNKI), WanFang Data and SinoMed). Statistical analyses were performed using the Comprehensive Meta-Analysis program. A total of 17 studies with 115,988 participants met the inclusion criteria for the analysis. The pooled prevalence of insomnia in China was 15.0% (95% Confidence interval [CI]: 12.1%-18.5%). No significant difference was found in the prevalence between genders or across time period. The pooled prevalence of insomnia in population with a mean age of 43.7 years and older (11.6%; 95% CI: 7.5%-17.6%) was significantly lower than in those with a mean age younger than 43.7 years (20.4%; 95% CI: 14.2%-28.2%). The prevalence of insomnia was significantly affected by the type of assessment tools (Q = 14.1, P = 0.001). The general population prevalence of insomnia in China is lower than those reported in Western countries but similar to those in Asian countries. Younger Chinese adults appear to suffer from more insomnia than older adults. Trial Registration: CRD 42016043620 PMID:28234940

Environmental non-governmental organizations and urban environmental governance: Evidence from China.

PubMed

Li, Guangqin; He, Qiao; Shao, Shuai; Cao, Jianhua

2018-01-15

Environmental non-governmental organizations (ENGOs) play an increasingly important role in the process of urban environmental governance, especially in some developing countries such as China. However, existing studies pay little attention to such an issue in China. In this paper, we consider 113 cities in China from the pollution information transparency index (PITI) list released by ENGOs as the treatment group and some other cities as the control group, and use the difference-in-differences (DID) model and propensity score matching DID (PSM-DID) model to explore the role of ENGOs in China's urban environmental governance. The results show that ENGOs play a significantly positive and robust role in China's urban environmental governance. Furthermore, using regression analysis for eastern, central, and western China, we find that the influence of ENGOs exists in eastern and central China rather than in western China. In addition, the results of the Placebo test indicate that the effect of ENGOs shows an upward trend since 2008. We suggest that ENGOs' role should be strengthened in China, and governments at various levels should take into account environmental information released by ENGOs and consider appropriate measures to improve local environment quality using the obtained information. Copyright © 2017 Elsevier Ltd. All rights reserved.

Phylogeography of the rare Gymnocarpos przewalskii (Caryophyllaceae): indications of multiple glacial refugia in north-western China

Treesearch

S. M. Ma; M. L. Zhang; S. C. Sanderson

2012-01-01

We investigated the phylogeography of Gymnocarpos przewalskii Maxim. (Caryophyllaceae), a rare relictual shrub restricted to north-western China, in the context of Quaternary climate oscillations. ThreecpDNAregions (psbA­trnH, ycf6­psbM and rpl32-trnL (UAG)) were sequenced for 160 individuals from 16 populations. High genetic diversity (hT = 0.930, hS = 0.425) and a...

[Association Between SNP rs6007897 of CELSR1 and Acute Ischemic Stroke in Western China Han Population: a Case-control Study].

PubMed

Qin, Feng-qin; Yu, Li-hua; Hu, Wen-ting; Guo, Jian; Chen, Ning; Guo, Jiang; Fang, Jing-huan; He, Li

2015-07-01

To investigate the relationship between single nucleotide polymorphism (SNP) rs6007897 of CELSR1 and acute ischemic stroke in Western China Han population. All subjects (759 acute ischemic stroke patients and 786 controls) were genotyped using ligation detection reaction (LDR). We analyzed the differences between SNP rs6007897 genotypes and allele frequencies between two groups. Two genotypes (AA, AG) of rs6007897 were found in both stroke and control group. There was no statistically significance between two groups about genotype and allele frequency. After adjusting for risk factors, we found there was no significant association between rs6007897 and ischemic stroke CP = 0.797, odds ratio (OR) = 0.886, 95% confidence interval (CI) = 0.352-2.227). SNP rs6007897 of CELSR1 was not significantly associated with ischemic stroke in Western China Han population.

Application of Time Series Insar Technique for Deformation Monitoring of Large-Scale Landslides in Mountainous Areas of Western China

NASA Astrophysics Data System (ADS)

Qu, T.; Lu, P.; Liu, C.; Wan, H.

2016-06-01

Western China is very susceptible to landslide hazards. As a result, landslide detection and early warning are of great importance. This work employs the SBAS (Small Baseline Subset) InSAR Technique for detection and monitoring of large-scale landslides that occurred in Li County, Sichuan Province, Western China. The time series INSAR is performed using descending scenes acquired from TerraSAR-X StripMap mode since 2014 to get the spatial distribution of surface displacements of this giant landslide. The time series results identify the distinct deformation zone on the landslide body with a rate of up to 150mm/yr. The deformation acquired by SBAS technique is validated by inclinometers from diverse boreholes of in-situ monitoring. The integration of InSAR time series displacements and ground-based monitoring data helps to provide reliable data support for the forecasting and monitoring of largescale landslide.

Trends in Drug Resistance of Acinetobacter baumannii over a 10-year Period: Nationwide Data from the China Surveillance of Antimicrobial Resistance Program.

PubMed

Gao, Lei; Lyu, Yuan; Li, Yun

2017-03-20

Acinetobacter baumannii has emerged as an important pathogen causing a variety of infections. Using data from the China Surveillance of Antimicrobial Resistance Program conducted biennially, we investigated the secular changes in the resistance of 2917 isolates of A. baumannii from 2004 to 2014 to differ antimicrobial agents. Pathogen samples were collected from 17 to 20 hospitals located in the eastern, central, and western regions of China. Minimum inhibitory concentrations (MICs) were determined by a 2-fold agar dilution method, and antimicrobial susceptibility was established using the 2014 Clinical Laboratory Standards Institute-approved breakpoints. Isolates not susceptible to all the tested aminoglycosides, fluoroquinolones, β-lactams, β-lactam/β-lactam inhibitors and carbapenems were defined as extensively drug resistant. The rates of nonsusceptibility to common antimicrobial agents remained high (>65%) over the years with some fluctuations to certain agents. The prevalence of imipenem-resistant A. baumannii (IRAB) increased from 13.3% in 2004 to 70.5% in 2014 and that of extensively drug-resistant A. baumannii (XDRAB) increased from 11.1% in 2004 to 60.4% in 2014. The activity of tigecycline was stable with MIC90 ≤4 mg/L against A. baumannii from 2009 to 2014. Susceptibility to colistin remained high (97.0%) from 2009 to 2014. The prevalence of XDRAB increased in all the three surveillance regions over the years and was significantly higher in Intensive Care Unit (ICU) wards than non-ICU wards. This longitudinal multicenter surveillance program revealed the nationwide emergence of A. baumannii in China and showed a significant increase in prevalence from 2004 to 2014. High levels of bacterial resistance were detected among samples collected from clinical settings in China, with IRAB and XDRAB being especially prevalent. This study will help to guide empirical therapy and identify at-risk groups requiring more intense interventional infection control measures, while also helping to focus surveillance efforts.

Culturally Responsive Teaching in China: Instructional Strategy and Teachers' Attitudes

ERIC Educational Resources Information Center

Zhang, Li; Wang, Yuan Jun

2016-01-01

The aim of this study was to investigate the manner in which teachers facilitate the pedagogical process within a culturally diverse student population. The study focused on two primary schools in China; one located in a more fully developed city in eastern China (Case A), while the other was in a less developed city in rural western China (Case…

Health Beliefs of College Students Born in the United States, China, and India

ERIC Educational Resources Information Center

Rothstein, William G.; Rajapaksa, Sushama

2003-01-01

The authors surveyed 243 urban public university students who were born in the United States, China, and India to compare the health beliefs of the China-born, India-born, and US-born students. Although the China- and India-born students shared beliefs in many preventive and therapeutic practices of Western medicine with the US-born students, they…

The global burden of liver disease: the major impact of China.

PubMed

Wang, Fu-Sheng; Fan, Jian-Gao; Zhang, Zheng; Gao, Bin; Wang, Hong-Yang

2014-12-01

Liver disease is a major cause of illness and death worldwide. In China alone, liver diseases, primarily viral hepatitis (predominantly hepatitis B virus [HBV]), nonalcoholic fatty liver disease, and alcoholic liver disease, affect approximately 300 million people. The establishment of the Expanded Program on Immunization in 1992 has resulted in a substantial decline in the number of newly HBV-infected patients; however, the number of patients with alcoholic and nonalcoholic fatty liver diseases is rising at an alarming rate. Liver cancer, one of the most deadly cancers, is the second-most common cancer in China. Approximately 383,000 people die from liver cancer every year in China, which accounts for 51% of the deaths from liver cancer worldwide. Over the past 10 years, China has made some significant efforts to shed its "leader in liver diseases" title by investing large amounts of money in funding research, vaccines, and drug development for liver diseases and by recruiting many Western-trained hepatologists and scientists. Over the last two decades, hepatologists and scientists in China have made significant improvements in liver disease prevention, diagnosis, management, and therapy. They have been very active in liver disease research, as shown by the dramatic increase in the number of publications in Hepatology. Nevertheless, many challenges remain that must be tackled collaboratively. In this review, we discuss the epidemiology and characteristics of liver diseases and liver-related research in China. © 2014 by the American Association for the Study of Liver Diseases.

Online access to international aerospace science and technology

NASA Technical Reports Server (NTRS)

Lahr, Thomas F.; Harrison, Laurie K.

1993-01-01

The NASA Aerospace Database contains over 625,000 foreign R&D documents from 1962 to the present from over 60 countries worldwide. In 1991 over 26,000 new non-U.S. entries were added from a variety of innovative exchange programs. An active international acquisitions effort by the NASA STI Program seeks to increase the percentage of foreign data in the coming years, focusing on Japan, the Commonwealth of Independent States, Western Europe, Australia, and Canada. It also has plans to target China, India, Brazil, and Eastern Europe in the future. The authors detail the resources the NASA Aerospace Database offers in the international arena, the methods used to gather this information, and the STI Program's initiatives for maintaining and expanding the percentage of international information in this database.

Interdecadal Change in SST Anomalies Associated with Winter Rainfall over South China

NASA Astrophysics Data System (ADS)

Liantong, Z.

2012-04-01

The present study investigates the interdecadal change in winter (January-February-March, or "JFM") rainfall over South China and in South China JFM rainfall-sea surface temperature (SST) relationship by using station observations for the period of 1958-2002, the Met Office Hadley Center's SST data for the period of 1900-2008, and the ERA-40 re-analysis for the period of 1958-2002. It is found that the relationship between South China JFM rainfall and SST experienced an obvious interdecadal change around the year 1978. The analyses show that the JFM rainfall anomalies during 1960-1977 and 1978-2002 were closely associated with the South China Sea (SCS) SST and El Niño-Southern Oscillation (ENSO), respectively. Moreover, southwesterly anomalies at 700 hPa dominate over the South China Sea for positive SCS SST anomaly years during 1960-1977, and for El Niño years during 1978-2002, respectively. These wind anomalies, which are associated with the enhancement of the western Pacific subtropical high, transport more moisture into South China, favoring increases in rainfall. KEY WORDS: ENSO; SCS SST; South China winter rainfall, western Pacific subtropical high.

Sex Ideologies in China: Examining Interprovince Differences.

PubMed

Hu, Yang

2016-01-01

In recent decades, premarital sex, extramarital sex, and homosexuality have become increasingly visible in China, leading scholars to claim that a national "sex revolution" is under way. However, China's internal sociocultural diversity calls this nation-level generalization into question. How do sex ideologies vary across China's distinct provinces? To what extent are interprovince variations in sex ideologies associated with distinct macrolevel social factors in China? In this research, data from the 2010 China General Social Survey and the 2011 Chinese Statistics Yearbook were analyzed using multilevel models to test four contending theories of interprovince differences in sex ideologies in China: modernization, Westernization, deindustrialization, and the "rice theory." The modernization theory was unsupported by the results, as socioeconomic development is not significantly associated with sex ideologies. Higher levels of deindustrialization and Westernization were associated with less traditional sex ideologies, but the strength of association varied across the domains of premarital sex, extramarital sex, and homosexuality. The rice theory was consistently supported, as the distinction between rice and wheat agriculture explained up to 30% of the province-level variance in sex ideologies. The findings underline the roles of both long-standing geographic differences and recent social changes in shaping China's ideational landscape of sex.

Responses of terrestrial ecosystems' net primary productivity to future regional climate change in China.

PubMed

Zhao, Dongsheng; Wu, Shaohong; Yin, Yunhe

2013-01-01

The impact of regional climate change on net primary productivity (NPP) is an important aspect in the study of ecosystems' response to global climate change. China's ecosystems are very sensitive to climate change owing to the influence of the East Asian monsoon. The Lund-Potsdam-Jena Dynamic Global Vegetation Model for China (LPJ-CN), a global dynamical vegetation model developed for China's terrestrial ecosystems, was applied in this study to simulate the NPP changes affected by future climate change. As the LPJ-CN model is based on natural vegetation, the simulation in this study did not consider the influence of anthropogenic activities. Results suggest that future climate change would have adverse effects on natural ecosystems, with NPP tending to decrease in eastern China, particularly in the temperate and warm temperate regions. NPP would increase in western China, with a concentration in the Tibetan Plateau and the northwest arid regions. The increasing trend in NPP in western China and the decreasing trend in eastern China would be further enhanced by the warming climate. The spatial distribution of NPP, which declines from the southeast coast to the northwest inland, would have minimal variation under scenarios of climate change.

Prevention of infection-related cancers in the WHO Western Pacific Region.

PubMed

Shin, Hai-Rim; Shin, Aesun; Woo, Hyeongtaek; Fox, Kimberley; Walsh, Nick; Lo, Ying-Ru; Wiesen, Eric; Varghese, Cherian

2016-01-01

A considerable number of infectious agents have been classified as human carcinogens Group 1 by the International Agency for Research on Cancer. Major infection-related cancers such as cancers of nasopharynx (53%), stomach (60%) and liver (63%) occur in the World Health Organization Western Pacific Region. Many infection-related cancers are preventable, particularly those associated with human papilloma virus, Helicobacter pylori, human immunodeficiency virus-I, hepatitis B virus and hepatitis C virus and liver flukes. Mongolia shows the highest prevalence of hepatitis B virus and hepatitis C virus, and China shows the highest prevalence of Helicobacter pylori. Chronic infection is attributable for 17-28% of overall cancer incidence or mortality in China, Japan and Korea. Through infant immunization for hepatitis B, 30 of 37 countries and areas in the Western Pacific Region have reached the 2012 milestone of chronic hepatitis B virus infection prevalence of <2% in 5-year-old children and countries and areas of the region are now striving toward reaching the regional goal of <1% by 2017. Human papilloma virus immunization program is implemented either by government funding or, in some low-income countries, by public and private sector organizations. Cervical cancer screening via visual inspection with acetic acid or Pap smear is available in many Western Pacific Region Member States. More efforts are needed to implement new World Health Organization guide to vaccinate 9- to 13-year-old girls with two doses of human papilloma virus vaccine, and use human papilloma virus tests to screen women to prevent and control cervical cancer including guaranteed monitoring and appropriate follow-up for abnormal results. © World Health Organization 2015. All rights reserved. The World Health Organization has granted the Publisher permission for the reproduction of this article.

Broadcasts for a billion: the growth of commercial television in China.

PubMed

Schmuck, C

1987-01-01

At present, Chinese television reaches 35% of the population (80-90% in urban areas) and is used by the government as a source of education and information. In recognition of the potential market represented by 1.1 billions consumers, Western advertisers have commissioned elaborate market research studies. Drama, sports, news, and movies are consistently identified as the favorite type of programming among Chinese television viewers. About 75% of Beijing adults watch television daily, making the medium both an important target for advertising campaigns and a way for Westerners to influence Chinese business and government leaders. Western advertisers have tended to concentrate their investments in the more urban, affluent regions where products have the greatest likelihood of being sold. There has been a recent trend, however, toward industrial commercials, with British and French companies buying television time to promote their image as partners in China's modernization. Key to the future of commercial advertising on Chinese Television. In many provinces, local television stations have developed a unique character and portray different sociocultural values than the national channel. Outside advertisers have sometimes experienced problems with local networks that substitute local advertising without informing the network. To correct this situation, the government is enacting pro-sponsor regulations that forbid the preemption of the national channel and its advertisements. At the same time, efforts are being made to improve relationships with local television stations by either paying them a fee or airing local commercials on the national network.

Traces and echoes of De Architectura by Marcus Vitruvius Pollio in the work of Xu Guangqi in 17th century China

NASA Astrophysics Data System (ADS)

Cigola, Michela; Fang, Yibing

2016-03-01

This study aims to investigate the role played by Xu Guangqi (1562-1633), minister of the Ming Dynasty, in the development of European scientific and technical knowledge in China between the 16th and 17th centuries by analyzing a book of Western technology that he wrote, namely, Taixi Shuifa ( On Western Hydraulics). Several Western books related to machine knowledge are searched to trace the source of the illustrations in Taixi Shuifa. We found that Archimedes' screw and Ctesibius' machine, which are included in Vitruvius' De Architectura volumes, also appear in the work of Xu Guangqi.

High Efficiency Space Power Systems Project Advanced Space-Rated Batteries

NASA Technical Reports Server (NTRS)

Reid, Concha M.

2011-01-01

Case Western Reserve University (CWRU) has an agreement with China National Offshore Oil Corporation New Energy Investment Company, Ltd. (CNOOC), under the United States-China EcoPartnerships Framework, to create a bi-national entity seeking to develop technically feasible and economically viable solutions to energy and environmental issues. Advanced batteries have been identified as one of the initial areas targeted for collaborations. CWRU invited NASA Glenn Research Center (GRC) personnel from the Electrochemistry Branch to CWRU to discuss various aspects of advanced battery development as they might apply to this partnership. Topics discussed included: the process for the selection of a battery chemistry; the establishment of an integrated development program; project management/technical interactions; new technology developments; and synergies between batteries for automotive and space operations. Additional collaborations between CWRU and NASA GRC's Electrochemistry Branch were also discussed.

China as a World Power

ERIC Educational Resources Information Center

Dobson, W. A. C. H.

1974-01-01

The era of supremacy of the United States and the USSR is passing, giving way to a trilateral balance. In view of China's new role, the article traces the long continuum of Chinese history, presenting a non-western perspective on China's quest for the well-ordered society and political harmony. (MW)

China Report RED FLAG No. 3, 1 FEBRUARY 1986

DTIC Science & Technology

1986-03-27

grotto murals, glass containers are shown. Some Sassanian Islamic artistic style, showing that Western Asian glass utensils had already entered China...the land will they be able to walk 63 the road they should. The overall significance of " Asian Cascade" is that it describes the noble ideals and...Wang Fang) 27 Commenting on ’Taking the Pocket as a Yardstick’ (pp 20-21) (Shi Youxin) 35 How To Approach Contemporary Western Philosophy

Trafficking Golden Crescent Drugs into Western China: An Analysis and Translation of a Recent Chinese Police Research Article

DTIC Science & Technology

2011-01-01

illegal drug exchanges and consumption markets in Xinjiang, and soon this heroin even exceeded the market position of traditional Golden Triangle heroin...tons of the precursor chemical acetic anhydride {cusucmgan; WiW. iff) being smuggled out of the border. • 800,000 tabs of the psychoactive drug ...Trafficking Golden Crescent Drugs into Western China: An Analysis and Translation of a Recent Chinese Police Research Article Dr. Murray Scot

An Observational Study of the Kuroshio in the East China Sea: Local, Regional, and Basin-Wide Perspectives on a Western Boundary Current

DTIC Science & Technology

2008-01-01

a seamount (summit ~320 m depth); the northern section reaches ~460 m depth while the southern section reaches ~1400 m (Oka and Kawabe, 2003). East...AN OBSERVATIONAL STUDY OF THE KUROSHIO IN THE EAST CHINA SEA: LOCAL, REGIONAL, AND BASIN-WIDE PERSPECTIVES ON A WESTERN BOUNDARY CURRENT...BY MAGDALENA ANDRES A DISSERTATION SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF DOCTOR OF

Explaining China’s Evolving Policy on UN Peacekeeping

DTIC Science & Technology

2017-06-01

China’s defense of Westphalian principles of sovereignty creates the impression that China is in opposition to Western powers in their efforts to...peacekeeping principles and institutions. 14. SUBJECT TERMS peacekeeping, China, United Nations, norms 15. NUMBER OF PAGES 93 16. PRICE...it has grown into those organizations, China has identified itself as a leader within them. China’s defense of Westphalian principles of sovereignty

Oral rehydration salt use and its correlates in low-level care of diarrhea among children under 36 months old in rural Western China.

PubMed

Gao, Wenlong; Yan, Hong; Wang, Duolao; Dang, Shaonong

2013-03-19

Since 2000, there has been a decline in the proportion of oral rehydration salts (ORS) therapy in childhood diarrhea. How to sustain and achieve a high level of ORS therapy continues to be a challenge. The data of 14112 households and 894 villages in 45 counties across 10 provinces of Western China were collected in 2005. Generalized estimated equation logistic regression models were used to identify the determinants of ORS use in home-based and village-level care. The therapy rate of ORS was 34.62%. This rate in home-based care (HBC) was significantly lower than that in village-level care (VLC), township-level care or county-level-or-above care. The children in the families with several pre-school-aged children (OR = 0.29 95% CI: 0.10, 0.86) or of the smaller age (12 vs 36 months: OR = 0.10 95% CI 0.02, 0.41; 24 vs 36 months: OR = 0.26 95% CI 0.09, 0.77) were less likely to receive ORS therapy against diarrhea in HBC. The children whose family had the habit of drinking boiled water (OR = 2.77 95% CI 1.30-5.91), or whose caretakers received educational materials about childhood diseases (OR = 3.08 95% CI 1.54, 6.16), or who were living in the villages in which village clinics had the available ORS packages (OR = 3.94 95% CI 2.25, 6.90) were more likely to receive ORS therapy against diarrhea in VLC. There thus, ORS promoting program should give the highest priority to home care. ORS promoting strategies for low-level care could be strengthened based on children characteristics, the habit of drinking water and the situation of receiving educational material in the families and on the availability of ORS packages in village clinics in rural Western China.

Reflection on Prosperity: Localization of Pedagogy in China

ERIC Educational Resources Information Center

Wu, Daishu

2009-01-01

In the past 20 years, China has seen an influx of foreign pedagogies that emphasize Western concepts such as dualistic opposition and linear development. As educational studies have become localized to China's environment, there has been a tendency to substitute transplanted ideas for methods based on local research. As such Chinese educational…

Perceptions of Mathematics Curricula and Teaching in China

ERIC Educational Resources Information Center

Moy, Robert; Peverly, Stephen T.

2005-01-01

China and other East Asian countries (Japan, South Korea, Taiwan) have consistently outperformed the United States and other Western countries in mathematics achievement. As part of a Fulbright-sponsored trip to China in the Summer of 2002, a New York City public school teacher and a trainer of school psychologists offer their impressions of some…

[Films: China and Japan].

ERIC Educational Resources Information Center

Gumport, Roberta H.

The history of filmmaking in China and Japan and film usage in teaching are considered in this document. Pointing out how films describe historical context and culture, the document also describes various techniques of film making. Films in China were heavily influenced by western models and have tended to be tools of the power structure, as…

What China Inc. Can Learn from American Universities

ERIC Educational Resources Information Center

Fallows, James

2012-01-01

From afar, the boom in China's higher education system seems to be one more indication of its ceaseless rise overall. Potentially it is the most significant sign, since a China that could rival the existing American and Western-democratic dominance of the world's research and educational establishment might enjoy many other advantages as well.…

King Ata Tag Mountain Range, western China as seen by STS-66 Atlantis

NASA Image and Video Library

1994-11-14

The northwest-southeast trending, snow-covered, linear mountain range is the King Ata Tag Mountain, located in extreme western most China. Highest peaks are just over 20,100 feet above sea level. The town or village of Muji is located in the largest river valley that is south of this range of mountains. This area includes part of the country of Tajikistan. The center point of the photo is approximately 39.30 degrees north and 74.30 degrees easth.

China’s Evolving Nuclear Posture. Part 2 - The Evolution of China’s Nuclear Strategy

DTIC Science & Technology

2011-09-01

17th Century, writing his Go Rin No Sho, the Book of Five Rings, during the early decades of the Tokugawa Shogunate; while Sun Tzu wrote his Sunzi...strategic discourse between adversaries remained largely alien to the Western mind-set, at least until translations of Sun Tzu’s book became widely...Western literature. The same pattern has been in place for the last 30 years, with Sun Tzu showing up in Chinese books roughly 10 or more times as

Factors that influence the choice to work in rural township health centers among 4,669 clinical medical students from five medical universities in Guangxi, China.

PubMed

Qing, Yunbo; Hu, Guijie; Chen, Qingyun; Peng, Hailun; Li, Kailan; Wei, Jinling; Yi, Yanhua

2015-01-01

To produce competent undergraduate-level medical doctors for rural township health centers (THCs), the Chinese government mandated that medical colleges in Central and Western China recruit rural-oriented, tuition-waived medical students (RTMSs) starting in 2010. This study aimed to identify and assess factors that influence the choice to work in rural township health centers among both RTMSs and other students from five medical universities in Guangxi, China. An internet-based self-administered questionnaire survey was conducted with medical students in Guangxi province. Multinomial logistic regression was used to identify factors related to the attitudes toward work in a rural township health center. Among 4,669 medical students, 1,523 (33%) had a positive attitude and 2,574 (55%) had a neutral attitude toward working in THCs. Demographic characteristics, personal job concerns, and knowledge of THCs were associated with the choice of a career in THCs. The factors related to a positive attitude included the following: three-year program, a rural-oriented medical program, being male, an expectation of working in a county or township, a focus on medical career development, some perceived difficulty of getting a job, having family support, sufficient knowledge of THCs, optimism toward THC development, seeking lower working pressure, and a lower expected monthly salary. Male students in a three-year program or a rural-oriented tuition-waived medical education program were more likely to work in THCs. Selecting medical students through interviews to identify their family support and intentions to work in THCs would increase recruitment and retention. Establishing favorable policies and financial incentives to improve living conditions and the social status of rural physicians is necessary.

Fluoride content and distribution pattern in groundwater of eastern Yunnan and western Guizhou, China.

PubMed

Luo, Kunli; Liu, Yonglin; Li, Huijie

2012-02-01

For study, the fluoride (F) content and distribution pattern in groundwater of eastern Yunnan and western Guizhou fluorosis area in southwestern China, the F content of 93 water samples [groundwater (fissure water, cool spring, and hot springs), rivers water] and 60 rock samples were measured. The result shows the F content of the fissure water and cold spring water is 0.027-0.47 mg/L, and river water is 0.048-0.224 mg/L. The F content of hot spring water is 1.02-6.907 mg/L. The drinking water supplied for local resident is mainly from fissure water, cool spring, and river water. And the F content in all of them is much lower than the Chinese National Standard (1.0 mg/L), which is the safe intake of F in drinking water. The infected people in eastern Yunnan and western Guizhou fluorosis area have very little F intake from the drinking water. The hot spring water in fluorosis area of eastern Yunnan and western Guizhou, southwest China has high F content, which is not suitable for drinking. © Springer Science+Business Media B.V. 2011

Is the bias for function-based explanations culturally universal? Children from China endorse teleological explanations of natural phenomena

PubMed Central

Schachner, Adena; Zhu, Liqi; Li, Jing; Kelemen, Deborah

2017-01-01

Young children in Western cultures tend to endorse teleological (function-based) explanations broadly across many domains, even when scientifically unwarranted. For instance, in contrast to Western adults, they explicitly endorse the idea that mountains were created for climbing, just like hats were created for warmth. Is this bias a product of culture, or a product of universal aspects of human cognition? In two studies, we explored whether adults and children in Mainland China, a highly secular, non-Western culture, show a bias for teleological explanations. When explaining both object properties (Exp. 1) and origins (Exp. 2), we found evidence that they do. While Chinese adults restricted teleological explanations to scientifically warranted cases, Chinese children endorsed them more broadly, extending them across different kinds of natural phenomena. This bias decreased with rising grade level across first, second and fourth grade. Overall, these data provide evidence that children’s bias for teleological explanations is not solely a product of Western Abrahamic cultures. Instead, it extends to other cultures including the East Asian secular culture of modern-day China. This suggests that the bias for function-based explanations may be driven by universal aspects of human cognition. PMID:28110152

Possible relationship between East Indian Ocean SST and tropical cyclone affecting Korea

NASA Astrophysics Data System (ADS)

Kim, J. Y.; Choi, K. S.; Kim, B. J.

2014-12-01

In this study, a strong negative correlation was found between East Indian Ocean (EIO) SST and frequency of summertime tropical cyclone (TC) affecting Korea.For the Warm EIO SST years, the TCs mostly occurred in the southwestern region of tropical and subtropical western Pacific, and migrated west toward the southern coast of China and Indochinese peninsula through the South China Sea. This is because the anomalous easterlies, induced by the development of anomalous anticyclone (weakening of monsoon trough) from the tropical central Pacific to the southern coast of China, served as the steering flows for the westward migration of TCs. In contrast, for the cold EIO SST years, the TCs mostly occurred in the northeastern region of tropical and subtropical western Pacific, and migrated toward Korea and Japan located in the mid-latitudes of East Asia through the East China Sea. This is because the northeastward retreat of subtropical western North Pacific high (SWNPH) was more distinct for the cold EIO SST years compared to the warm EIO SST years. Therefore, the TCs of warm EIO SST years weakened or dissipated shortly due to the effect of geographical features as they land on the southern coast of China and Indochinese peninsula, whereas the TCs of cold EIO SST years had stronger intensity than the TCs of warm EIO SST years as sufficient energy is supplied from the ocean while moving toward Korea and Japan.

An agent-based model for control strategies of Echinococcus granulosus.

PubMed

Huang, Liang; Huang, Yan; Wang, Qian; Xiao, Ning; Yi, Deyou; Yu, Wenjie; Qiu, Dongchuan

2011-06-30

Cystic echinococcosis is a widespread zoonosis, caused by Echinococcus granulosus. The definitive hosts are carnivores and the intermediate hosts are grazing animals. Because humans are often accidentally infected with the cystic stage of the parasite, a control program is being developed for Western China. Western Sichuan Province in China is a highly endemic area. In this study, we built an agent-based model (ABM) to simulate and assess possible control strategies. These included dog dosing, control of livestock slaughter, health education, vaccination of intermediate hosts, vaccination of definitive hosts, slow-released praziquantel injections for dogs, removing unproductive old livestock, dog population reduction. These strategies were examined singly and in various combinations. The results show that vaccination based control strategies and also combined control strategies (dog dosing, slaughter control, removing old livestock, dog population reduction) can achieve a higher efficiency and be more feasible. Although monthly dog dosing achieved the highest efficiency, it required a high frequency and reliability, which were not feasible or sustainable. The model also indicated that transmission would recover soon after the chosen control strategy was stopped, indicating the need to move from a successful attack phase to a sustainable consolidation phase. Crown Copyright © 2011. Published by Elsevier B.V. All rights reserved.

Species clarification of the culinary Bachu mushroom in western China.

PubMed

Zhao, Qi; Sulayman, Mamtimin; Zhu, Xue-Tai; Zhao, Yong-Chang; Yang, Zhu-Liang; Hyde, Kevin D

2016-01-01

The Bachu mushroom, previously identified as Helvella leucopus, is characterized by a saddle-shaped, to irregularly lobed pileus, with a gray, brown to blackish hymenium and a whitish to pale receptacle surface and white, terete stipe with enlarged basal grooves. It has high economic value, mostly as a dietary supplement in western China, and its medicinal functions have raised broad interest. In the present paper species of the Bachu mushroom in Xinjiang Autonomous Region, western China were investigated with morphology and DNA sequence data. Phylogenetic analyses inferred from ITS, 28S and TEF1 sequence data strongly supported lineages corresponding to morphological features. The Bachu mushroom, which differs from the European Helvella leucopus, comprises two distinct new species, namely Helvella bachu and Helvella subspadicea. In this paper we introduce the new species with descriptions and figures and compare them with similar taxa. The European Helvella spadicea is also re-examined, described and illustrated. © 2016 by The Mycological Society of America.

[Preliminary study of history of senna be used in China--On phenomenon about "reign medicine localized"].

PubMed

Jin, Yu-Zhi; Yu, Yue; Fu, Lu; Ma, Yan-Dong

2016-06-01

Senna is one of the commonly used traditional Chinese medicine at present. After the preliminary research that the drug medication history in China is not long, in our country ancient times, only "Hui prescription" in the records, other all kinds of traditional Chinese medicine literature rarely mentioned. Since modern times, the Chinese medicine in the medicine in the literature of the time and the modern western medicine books in the Chinese version of the time generally close, may be related to the introduction of Western medicine. At the end of Qing Dynasty and the early Republic of China, Chinese literature about the drug property theory of herbal medicine is seldom discussed, and had been seen as "western medicine" (foreign medicine), with the medication experience continue to accumulate, widespread popularity and other factors, the drug gradually Chinese scholars have constructed a relatively complete theory of the resistance, so as to realize the "localization". Copyright© by the Chinese Pharmaceutical Association.

How does the size and shape of local populations in China compare to general anthropometric surveys currently used for product design?

PubMed

Daniell, Nathan; Fraysse, François; Paul, Gunther

2012-01-01

Anthropometry has long been used for a range of ergonomic applications & product design. Although products are often designed for specific cohorts, anthropometric data are typically sourced from large scale surveys representative of the general population. Additionally, few data are available for emerging markets like China and India. This study measured 80 Chinese males that were representative of a specific cohort targeted for the design of a new product. Thirteen anthropometric measurements were recorded and compared to two large databases that represented a general population, a Chinese database and a Western database. Substantial differences were identified between the Chinese males measured in this study and both databases. The subjects were substantially taller, heavier and broader than subjects in the older Chinese database. However, they were still substantially smaller, lighter and thinner than Western males. Data from current Western anthropometric surveys are unlikely to accurately represent the target population for product designers and manufacturers in emerging markets like China.

The Chinese Life-Steps Program: A Cultural Adaptation of a Cognitive-Behavioral Intervention to Enhance HIV Medication Adherence.

PubMed

Shiu, Cheng-Shi; Chen, Wei-Ti; Simoni, Jane; Fredriksen-Goldsen, Karen; Zhang, Fujie; Zhou, Hongxin

2013-05-01

China is considered to be the new frontier of the global AIDS pandemic. Although effective treatment for HIV is becoming widely available in China, adherence to treatment remains a challenge. This study aimed to adapt an intervention promoting HIV-medication adherence-favorably evaluated in the West-for Chinese HIV-positive patients. The adaptation process was theory-driven and covered several key issues of cultural adaptation. We considered the importance of interpersonal relationships and family in China and cultural notions of health. Using an evidence-based treatment protocol originally designed for Western HIV-positive patients, we developed an 11-step Chinese Life-Steps program with an additional culture-specific intervention option. We describe in detail how the cultural elements were incorporated into the intervention and put into practice at each stage. Clinical considerations are also outlined and followed by two case examples that are provided to illustrate our application of the intervention. Finally, we discuss practical and research issues and limitations emerging from our field experiments in a HIV clinic in Beijing. The intervention was tailored to address both universal and culturally specific barriers to adherence and is readily applicable to generalized clinical settings. This evidence-based intervention provides a case example of the process of adapting behavioral interventions to culturally diverse communities with limited resources.

The Chinese Life-Steps Program: A Cultural Adaptation of a Cognitive-Behavioral Intervention to Enhance HIV Medication Adherence

PubMed Central

Shiu, Cheng-Shi; Chen, Wei-Ti; Simoni, Jane; Fredriksen-Goldsen, Karen; Zhang, Fujie; Zhou, Hongxin

2013-01-01

China is considered to be the new frontier of the global AIDS pandemic. Although effective treatment for HIV is becoming widely available in China, adherence to treatment remains a challenge. This study aimed to adapt an intervention promoting HIV-medication adherence—favorably evaluated in the West—for Chinese HIV-positive patients. The adaptation process was theory-driven and covered several key issues of cultural adaptation. We considered the importance of interpersonal relationships and family in China and cultural notions of health. Using an evidence-based treatment protocol originally designed for Western HIV-positive patients, we developed an 11-step Chinese Life-Steps program with an additional culture-specific intervention option. We describe in detail how the cultural elements were incorporated into the intervention and put into practice at each stage. Clinical considerations are also outlined and followed by two case examples that are provided to illustrate our application of the intervention. Finally, we discuss practical and research issues and limitations emerging from our field experiments in a HIV clinic in Beijing. The intervention was tailored to address both universal and culturally specific barriers to adherence and is readily applicable to generalized clinical settings. This evidence-based intervention provides a case example of the process of adapting behavioral interventions to culturally diverse communities with limited resources. PMID:23667305

A randomized controlled trial to enhance coping and posttraumatic growth and decrease posttraumatic stress disorder in HIV-Infected men who have sex with men in Beijing, China.

PubMed

Ye, Zhi; Yu, Nancy Xiaonan; Zhu, Wanling; Chen, Lihua; Lin, Danhua

2018-06-01

Although HIV-infected men who have sex with men (MSM) constitute a newly emerged high-risk group in China, little research outside Western countries is available on effective intervention programs to enhance their well-being. The purpose of this randomized controlled trial was to evaluate the efficacy of a group intervention program designed to improve the well-being and adaptive coping strategies of 60 HIV-infected MSM in Beijing, China, randomly assigned either to the intervention group for participation in four weekly sessions or to the control group for placement on a waiting list. They all completed measurements at pre- and postintervention. Compared with the control group, the intervention group reported significantly increased problem-focused coping strategies and levels of posttraumatic growth (PTG) as well as decreased symptoms of posttraumatic stress disorder (PTSD) at the completion of the intervention. In addition, mediation analysis showed that changes in problem-focused coping strategies mediated the intervention effect on increases in PTG; however, the mediating effect of coping strategies on the association of intervention and PTSD was not significant. This study provides empirical evidence for conducting psychological intervention to promote the well-being of HIV-infected MSM. The findings also elucidate the mechanism through which intervention improved PTG.

Dust Obscures Liaoning Province, China

NASA Image and Video Library

2002-05-01

This pair of images, acquired 16 days apart by NASA Terra satellite in 2002 and 2007, covers the Liaoning region of China and parts of northern and western Korea, comparing a relatively clear day and an extremely dusty day.

Child health security in China: a survey of child health insurance coverage in diverse areas of the country.

PubMed

Xiong, Juyang; Hipgrave, David; Myklebust, Karoline; Guo, Sufang; Scherpbier, Robert W; Tong, Xuetao; Yao, Lan; Moran, Andrew E

2013-11-01

China embarked on an ambitious health system reform in 2009, and pledged to achieve universal health insurance coverage by 2020. However, there are gaps in access to healthcare for some children in China. We assessed health insurance status and associated variables among children under five in twelve communities in 2010: two urban community health centers and two rural township health centers in each of three municipalities located in China's distinctly different East, Central and Western regions. Information on demographic and socio-economic variables and children's insurance status was gathered from parents or caregivers of all children enrolled in local health programs, and others recruited from the local communities. Only 62% of 1131 children assessed were insured. This figure did not vary across geographic regions, but urban children were less likely to be insured than rural children. In multivariate analysis, infants were 2.44 times more likely to be uninsured than older children and children having at least one migrant parent were 1.90 times more likely to be uninsured than those living with non-migrant parents. Low maternal education was also associated with being uninsured. Gaps in China's child health insurance coverage might be bridged if newborns are automatically covered from birth, and if insurance is extended to all urban migrant children, regardless of the family's residential registration status and size. Copyright © 2013 Elsevier Ltd. All rights reserved.

[Regional differences and development tendency of livestock manure pollution in China].

PubMed

Qiu, Huan-Guang; Liao, Shao-Pan; Jing, Yue; Luan, Jiang

2013-07-01

The rapid development of livestock production in China has brought livestock manure pollution as a serious environment problem, even threatens China's agriculture sustainable development. On the basis of public statistical data and field research data, this paper analyzed the magnitude of livestock manure excretion and pollution of China and different provinces in 2010, and predicted development tendencies of livestock manure excretion and pollution in 2020 through the Decision Support System for China's Agricultural Sustainable Development (CHINAGRO). The result shows that total livestock manure excretion of China in 2010 is 1 900 million tons, and livestock manure pollution is 227 million tons, while per hectare arable land of livestock manure pollution is 1.86 tons. Provinces in the southeast China, such as Guangdong and Fujian, are areas with high pressure of livestock manure pollution. Model simulation shows that China's total amount of livestock manure pollution will increase to 298 million tons in 2020 without government intervention. The pressure of livestock manure pollution will become higher in most regions of China, especially in east and south regions. The situation in central and western region is better than that in east regions although the pollution pressure will also increase in those areas. Policy intervention such as taxes and subsidies should be adopted to reduce the discharge of livestock manure pollution, and encourage livestock production transfer from eastern areas to the central and western regions.

Empire at the Margins: Compulsory Mobility, Hierarchical Imaginary, and Education in China's Ethnic Borderland

ERIC Educational Resources Information Center

Yang, Peidong

2014-01-01

This paper presents an ethnographic interpretation of education as a social technology of state sovereign power and governing in the borderlands of contemporary China. Illustrated with snapshots from ethnographic fieldwork conducted in a Pumi (Premi) ethnic village located along China's south-western territorial margins, it is argued that the…

Pet Dogs Benefit Owners' Health: A "Natural Experiment" in China

ERIC Educational Resources Information Center

Headey, Bruce; Na, Fu; Zheng, Richard

2008-01-01

This paper reports results from a "natural experiment" taking place in China on the impact of dogs on owners' health. Previous Western research has reported modest health benefits, but results have remained controversial. In China pets were banned in urban areas until 1992. Since then dog ownership has grown quite rapidly in the major…

Student centred teaching methods in a Chinese setting.

PubMed

Clarke, Janice

2010-01-01

This paper offers a discussion about using Western, student centred teaching methods with Chinese student nurses. There is increasing interest from Chinese nurse educators in student centred learning and an increase in partnerships between Chinese and Western universities. This paper suggests that the assumption that Western teaching methods are superior is now questioned and transferring Western style teaching to China requires a high degree of cultural sensitivity.

Why Chinese People Play Western Classical Music: Transcultural Roots of Music Philosophy

ERIC Educational Resources Information Center

Huang, Hao

2012-01-01

This paper addresses the complex relationship between Confucian values and music education in East Asia, particularly its history in China. How does one account for the present "cultural fever" of Western classical music that has infected more than 100 million Chinese practitioners? It is proposed that Western classical music finds…

Exposure to westernization and dieting: a cross-cultural study.

PubMed

Gunewardene, A; Huon, G F; Zheng, R

2001-04-01

The study aimed to establish whether an index of exposure to westernization would predict dieting behavior over and above the predictors of body mass index (BMI) and social influences. The study also sought to compare dieting behaviors among adolescents from three different cultural backgrounds. A total of 100 females from Beijing, China, 60 females of Chinese heritage living in Sydney, Australia, and 100 female Australians of no Chinese background were assessed. The exposure to westernization index incorporated the country of birth, the predominant language spoken at home, the country of birth of one's parents, and the country of residence. Exposure to westernization was found to be a significant predictor of dieting status. The westernization index remained an important predictor when BMI and social influences to diet were taken into account. Interestingly, the Chinese Australian girls dieted the least, although the Chinese girls living in China perceived more influence from their peers to diet, despite their lower BMI. The exposure to westernization index provides a useful assessment of important influences on dieting in adolescent females. Copyright 2001 by John Wiley & Sons, Inc.

Is extreme climate or moderate climate more conducive to longevity in China?

NASA Astrophysics Data System (ADS)

Huang, Yi; Rosenberg, Mark; Wang, Yingli

2018-02-01

Climate is closely related to human longevity. In China, there are many climate types. According to national population censuses from 1982 to 2000, most provinces with a high ratio of centenarians are located in western and northwestern China far from the sea; these areas are characterized by a dry, cold climate, very high altitude, very high daily temperature range, strong winds, and partial hypoxia. Meanwhile, provinces with a high ratio of nonagenarians from 1982 to 2000 are located in southern China near the sea. Previous studies have attributed the high ratio of centenarians in western and northwestern China to the extreme local climate. However, centenarians in these areas decreased greatly in 2010, whereas residents in southern China frequently reached 90 to 100 years old in 2010. This study aims to explain this strange phenomenon and find whether extreme climate in Tibetan plateau and northwestern China or moderate climate in southern China is more conducive to longevity. The study found that mortality rate in Tibetan plateau is much higher than southern China, then a population evolution experiment was proposed to compare longevity indicators between low mortality rate and high mortality rate and shows that longevity indicators will decrease in the near future and increase above their original levels after several decades when the mortality rate is decreased. Results of this study show individuals in northwestern China do not live as long as those in eastern and southern China. A moderate climate is more conducive to longevity than extreme climate in China. The longevity of a region should be judged by long-term longevity indicators.

Is extreme climate or moderate climate more conducive to longevity in China?

PubMed

Huang, Yi; Rosenberg, Mark; Wang, Yingli

2018-06-01

Climate is closely related to human longevity. In China, there are many climate types. According to national population censuses from 1982 to 2000, most provinces with a high ratio of centenarians are located in western and northwestern China far from the sea; these areas are characterized by a dry, cold climate, very high altitude, very high daily temperature range, strong winds, and partial hypoxia. Meanwhile, provinces with a high ratio of nonagenarians from 1982 to 2000 are located in southern China near the sea. Previous studies have attributed the high ratio of centenarians in western and northwestern China to the extreme local climate. However, centenarians in these areas decreased greatly in 2010, whereas residents in southern China frequently reached 90 to 100 years old in 2010. This study aims to explain this strange phenomenon and find whether extreme climate in Tibetan plateau and northwestern China or moderate climate in southern China is more conducive to longevity. The study found that mortality rate in Tibetan plateau is much higher than southern China, then a population evolution experiment was proposed to compare longevity indicators between low mortality rate and high mortality rate and shows that longevity indicators will decrease in the near future and increase above their original levels after several decades when the mortality rate is decreased. Results of this study show individuals in northwestern China do not live as long as those in eastern and southern China. A moderate climate is more conducive to longevity than extreme climate in China. The longevity of a region should be judged by long-term longevity indicators.

Is extreme climate or moderate climate more conducive to longevity in China?

NASA Astrophysics Data System (ADS)

Huang, Yi; Rosenberg, Mark; Wang, Yingli

2018-06-01

Climate is closely related to human longevity. In China, there are many climate types. According to national population censuses from 1982 to 2000, most provinces with a high ratio of centenarians are located in western and northwestern China far from the sea; these areas are characterized by a dry, cold climate, very high altitude, very high daily temperature range, strong winds, and partial hypoxia. Meanwhile, provinces with a high ratio of nonagenarians from 1982 to 2000 are located in southern China near the sea. Previous studies have attributed the high ratio of centenarians in western and northwestern China to the extreme local climate. However, centenarians in these areas decreased greatly in 2010, whereas residents in southern China frequently reached 90 to 100 years old in 2010. This study aims to explain this strange phenomenon and find whether extreme climate in Tibetan plateau and northwestern China or moderate climate in southern China is more conducive to longevity. The study found that mortality rate in Tibetan plateau is much higher than southern China, then a population evolution experiment was proposed to compare longevity indicators between low mortality rate and high mortality rate and shows that longevity indicators will decrease in the near future and increase above their original levels after several decades when the mortality rate is decreased. Results of this study show individuals in northwestern China do not live as long as those in eastern and southern China. A moderate climate is more conducive to longevity than extreme climate in China. The longevity of a region should be judged by long-term longevity indicators.

Environmental cost and pollution risk caused by the industrial transfer in Qinghai Province

NASA Astrophysics Data System (ADS)

Jiang, Qun'ou; Tang, Chengcai; Zhan, Jinyan; Zhang, Wei; Wu, Feng

2014-09-01

With the rising pressure due to energy consumption and costs of environmental protection and recovery, industrial transfer from the eastern to central and western areas has surged in China. However, extremely fragile ecological conditions and severe water shortage are significant hurdles for industry development in Western China. Whether the vulnerable environment can bear the pollution caused by the transferred industry from Eastern China becomes a significant issue. This study firstly estimates energy and environmental costs in different areas of China, and assesses the necessity to upgrade the industrial structure of Qinghai Province. Then the emissions of waste water, waste gas, and smoke caused by transferred industries are calculated by Input-Output Model. On the basis of the effect analysis of waste emission on environment, pollution risks of Qinghai province are assessed. The results illustrate that the costs of environmental protection and recovery in China have a gradient distribution, of which the energy efficiency is lower while environmental costs are higher in Western China. Industrial structure adjustment has different impacts on the pollution of different sectors. Although the development of machinery and equipment, hotels and catering services, and real estate, leasing, and business services has increased the emission of pollutants, it is offset by the decreasing emissions caused by other industries such as construction and metal products. Therefore, although economic development will increase environmental pollution, industrial adjustments can effectively decrease waste water and waste gas emissions to reduce the pollution risk. It should be noted that there are still tremendous challenges for industrial transfer in Qinghai Province to coordinate the environment and industry development.

[Correlation between feeding index and growth development of 6-36 month-old infants in two counties of western China by applying multiple correspondence analysis].

PubMed

Chen, Hong-da; Hao, Bo; Kang, Xiao-ping; Zhao, Geng-li; Zhou, Min

2012-06-18

To explore the correlation between feeding index and growth development status of infants from two counties of western China by applying the method of multiple correspondence analysis. Two sample counties were randomly selected from the ones that satisfied the research conditions in Shaanxi province and Chongqing in western China. In the study, 472 premature/low birth weight infants (PLBW) and 461 normal term infants (NT) of 6-36 months from the two counties were investigated from September 2010 to November 2010. The SPSS 19.0 software was applied to analyze the data using general statistical analysis and multiple correspondence analysis. In the two counties of western China, the proportion of infants with feeding index at the medium level was the highest, which was between 50% and 60%. In the PLBW group and the NT group, the proportion of low level of feeding index among 6-9 month-old infants was the highest, and the proportion was 33.3% for the PLBW group and 29.4% for the NT group. For both the PLBW group and the NT group, the distribution of feeding index among the different age groups showed significant difference (P<0.05).Among the infants with low level of feeding index, the growth development of the PLBW lay behind that of the NT. We could see a catching-up trend of the PLBW with medium or good level of feeding index, but their growth development index was still at a lower level than that of the NT with the same level of feeding condition. Through multiple correspondence analyses, the outcomes of PLBW corresponded and strongly correlated with low level of feeding index, low level of growth development index, mother's low education degree and low annual family income. And the outcomes of NT corresponded and strongly correlated with medium/good level of feeding index, medium level of growth development status, mother's medium/high education degree and medium/high level of annual family income. There are good correspondence correlations at different hierarchical levels of the infants' group, feeding index, growth development index and family factors in the two counties of western China. Multiple correspondence analysis could directly reveal the correlation among several variables, which is a suitable method for categorical data. The result can be illustrated directly through a two-dimensional graph and could provide the suggestion of feeding practice for different infants in western rural China.

Bullying Behaviors and Psychosocial Adjustment Among School-Aged Children in China.

PubMed

Zhang, Huiping; Zhou, Huazhen; Tao, Tao

2018-06-01

Bullying behaviors have been studied extensively in Western countries; however, no national data exist regarding this issue in contemporary China. Using a sample of 14,536 children in Grades 6, 8, and 10 from public schools in 11 provinces or autonomous regions in rural and urban China, our study assesses the prevalence of bullying behaviors among school-aged children in China and examines the correlation between bullying and psychosocial adjustment. Results indicate that 6.3% of children reported having been bullied in the last 3 months, 2.5% of children admitted to bullying other students, and 2.2% said they were bullied and bullied others in that same time frame. More boys than girls reported bullying others and being victims of bullying. The frequency of bullying is higher in Grades 6 and 8 than in Grade 10. Rural children are more often involved in bullying than their urban counterparts. Perpetrating and being a victim of bullying are associated with poorer psychosocial adjustment, although different patterns are observed among bullies, those bullied, and those who bully others and have been bullied. Health care professionals should be sensitive to bullying behaviors when identifying students with psychosocial maladjustment. Moreover, programs designed to prevent and intervene in school bullying would benefit from a holistic approach.

Postgraduate fellows as teaching assistants in human anatomy: an experimental teaching model at a Chinese research university.

PubMed

Cheng, Xiao; Wang, Lin; Guo, Kaihua; Liu, Shu; Li, Feng; Chu, Guoliang; Zhou, Li-Hua

2011-01-01

Postgraduate fellowship training programs are expanding at Chinese universities. This growing cadre of advanced trainees calls for the development of new learning and training models wherein postgraduate fellows have an ample opportunity to teach more junior learners, thereby expanding their own knowledge base and competitiveness for future employment. Educational reform at Sun Yat-Sen University has recently allowed postgraduate fellows to act as teaching assistants for undergraduate anatomy courses. This model is common in western countries but is novel in China. Copyright © 2010 American Association of Anatomists.

"As Far as the Government Is a Good Government, It Is Democratic": Citizenship Education in China

ERIC Educational Resources Information Center

Zhang, Xiudi

2015-01-01

The concept of citizenship is mainly viewed as a Western construct. This article argues an understanding of citizenship education in China not only simply as a grounding in schooling and procedural knowledge of systems of Chinese government but, more broadly, whether in schools or society, whether in China or overseas, that develops dispositions,…

Responses of Terrestrial Ecosystems’ Net Primary Productivity to Future Regional Climate Change in China

PubMed Central

Zhao, Dongsheng; Wu, Shaohong; Yin, Yunhe

2013-01-01

The impact of regional climate change on net primary productivity (NPP) is an important aspect in the study of ecosystems’ response to global climate change. China’s ecosystems are very sensitive to climate change owing to the influence of the East Asian monsoon. The Lund–Potsdam–Jena Dynamic Global Vegetation Model for China (LPJ-CN), a global dynamical vegetation model developed for China’s terrestrial ecosystems, was applied in this study to simulate the NPP changes affected by future climate change. As the LPJ-CN model is based on natural vegetation, the simulation in this study did not consider the influence of anthropogenic activities. Results suggest that future climate change would have adverse effects on natural ecosystems, with NPP tending to decrease in eastern China, particularly in the temperate and warm temperate regions. NPP would increase in western China, with a concentration in the Tibetan Plateau and the northwest arid regions. The increasing trend in NPP in western China and the decreasing trend in eastern China would be further enhanced by the warming climate. The spatial distribution of NPP, which declines from the southeast coast to the northwest inland, would have minimal variation under scenarios of climate change. PMID:23593325

Demographic response of cutlassfish (Trichiurus japonicus and T. nanhaiensis) to fluctuating palaeo-climate and regional oceanographic conditions in the China seas.

PubMed

He, Lijun; Zhang, Aibing; Weese, David; Li, Shengfa; Li, Jiansheng; Zhang, Jing

2014-09-16

Glacial cycles of the Quaternary have heavily influenced the demographic history of various species. To test the evolutionary impact of palaeo-geologic and climatic events on the demographic history of marine taxa from the coastal Western Pacific, we investigated the population structure and demographic history of two economically important fish (Trichiurus japonicus and T. nanhaiensis) that inhabit the continental shelves of the East China and northern South China Seas using the mitochondrial cytochrome b sequences and Bayesian Skyline Plot analyses. A molecular rate of 2.03% per million years, calibrated to the earliest flooding of the East China Sea shelf (70-140 kya), revealed a strong correlation between population sizes and primary production. Furthermore, comparison of the demographic history of T. japonicus populations from the East China and South China Seas provided evidence of the postglacial development of the Changjiang (Yangtze River) Delta. In the South China Sea, interspecific comparisons between T. japonicus and T. nanhaiensis indicated possible evolutionary responses to changes in palaeo-productivity that were influenced by East Asian winter monsoons. This study not only provides insight into the demographic history of cutlassfish but also reveals potential clues regarding the historic productivity and regional oceanographic conditions of the Western Pacific marginal seas.

Demographic response of cutlassfish (Trichiurus japonicus and T. nanhaiensis) to fluctuating palaeo-climate and regional oceanographic conditions in the China seas

PubMed Central

He, Lijun; Zhang, Aibing; Weese, David; Li, Shengfa; Li, Jiansheng; Zhang, Jing

2014-01-01

Glacial cycles of the Quaternary have heavily influenced the demographic history of various species. To test the evolutionary impact of palaeo-geologic and climatic events on the demographic history of marine taxa from the coastal Western Pacific, we investigated the population structure and demographic history of two economically important fish (Trichiurus japonicus and T. nanhaiensis) that inhabit the continental shelves of the East China and northern South China Seas using the mitochondrial cytochrome b sequences and Bayesian Skyline Plot analyses. A molecular rate of 2.03% per million years, calibrated to the earliest flooding of the East China Sea shelf (70–140 kya), revealed a strong correlation between population sizes and primary production. Furthermore, comparison of the demographic history of T. japonicus populations from the East China and South China Seas provided evidence of the postglacial development of the Changjiang (Yangtze River) Delta. In the South China Sea, interspecific comparisons between T. japonicus and T. nanhaiensis indicated possible evolutionary responses to changes in palaeo-productivity that were influenced by East Asian winter monsoons. This study not only provides insight into the demographic history of cutlassfish but also reveals potential clues regarding the historic productivity and regional oceanographic conditions of the Western Pacific marginal seas. PMID:25223336

[Study on the factors impacting on early cochlear implantation between the eastern and western region of China].

PubMed

Xiao, Hanqiong; Li, Wei; Ma, Ruixia; Gong, Zhengpeng; Shi, Haibo; Li, Huawei; Chen, Bing; Jiang, Ye; Dai, Chunfu

2015-06-01

To describe tne regional different factors which impact on early cochlear implantation in prelingual deaf children between eastern and western regions of China. The charts of 113 children who received the cochlear implantation after 24 months old were reviewed and analyzed. Forty-five of them came from the eastern region (Jiangsu, Zhejiang or Shanghai) while 68 of them came from the western region (Ningxia or Guizhou). Parental interviews were conducted to collect information regarding the factors that impact on early cochlear implantation. Result:Based on the univariate logistic regression analysis, the odds ratio (OR) value of universal newborn hearing screening (UNHS) was 5. 481, which indicated the correlation of UNHS with early cochlear implantation is significant. There was statistical difference between the 2 groups (P<0. 01). For the financial burden, the OR value was 3. 521(strong correlation) and there was statistical difference between the 2 groups (P<0. 01). For the communication barriers and community location, the OR value was 0. 566 and 1. 128 respectively, and there was no statistical difference between the 2 groups (P>0. 05). The multivariate analysis indicated that the UNHS and financial burden are statistically different between the eastern and western regions (P=0. 00 and 0. 040 respectively). The UNHS and financial burden are statistically different between the eastern reinforced in the western region. In addition, the government and society should provide powerful policy and more financial support in the western region of China. The innovation of management system is also helpful to the early cochlear implantation.

[Western area surge for controlling Ebola hemorrhagic fever outbreak in Sierra Leone and evaluation of its effect].

PubMed

Chen, Yong; Wu, Dan; Zhang, Wenyi; Chen, Zeliang; Chang, Guohui; Tian, Shuguang; Yang, Ruifu; Liu, Chao

2015-10-01

To investigate the Western Area Surge (WAS) program in the Ebola outbreak of Sierra Leone, and to analyze its implementing effect. The subject of this study was 3,813 laboratory confirmed Ebola hemorrhagic fever (EHF) cases reported in Sierra Leone from November 19, 2014 through January 27, 2015, a period before and after the implementation of the WAS program. To analyze and make conclusions according to the working experience of China Mobile Laboratory Reponses Team in the fight of Ebola outbreak, using WHO published EHF case definition to make diagnosis and compare the number of bed numbers, confirmed EHF cases, samples tested, and positive rates before and after implementation of WAS program. From the implementation of WAS program on 17th December 2014 to half a month later, the total numbers of Ebola holding and treatment centers increased from 640 to 960, six additional laboratories were established. On January, 2015, another two laboratories from America and The Netherlands were established. The numbers of samples tested one month before and after WAS program were 7,891 and 9,783, respectively, with an increase of 24.0 percent, while the positive rate of Ebola virus decreased from 22.2% (1,752/7,891) to 11.0% (1,077/9,783). The positive rate of blood samples decreased from 39.6% (248/626) in the month before WAS program to 27.4% (131/478) (χ2=17.93, P<0.001) in the mother after WAS program, the positive rate of blood samples 22.7% (103/454) to 10% (62/609) (χ2=31.03, P<0.001), accordingly. After 3 weeks of WAS program, in addition to Western Area, another four hotspots in Sierra Leone had also reported a significant decrease of the numbers of confirmed EVD cases. Forty-two days after implementation of WAS program, the daily number of laboratory confirmed EHF cases decreased from 63 to 10. WAS program played a vital role in controlling the EHF outbreak rapidly in Sierra Leone. It could also provide guidance for the control similar large infectious diseases outbreak in the future.

Applying Western Organization Development in China: Lessons from a Case of Success

ERIC Educational Resources Information Center

Wang, Jia

2010-01-01

Purpose: The purpose of this paper is to explore a successful case of a Chinese state-owned enterprise (SOE) as it applied western organization development (OD) approaches. Specifically, this study seeks to answer two questions: How has western organization development and change (OD/C) been applied in one Chinese SOE? and What lessons can be…

The Development of Astronomy and Emergence of Astrophysics in China

NASA Astrophysics Data System (ADS)

Ning, Xiaoyu; Sun, Xiaochun; Orchiston, Wayne; Nakamura, Tsuko

China had a long tradition of astronomy. But, like in other cultures, astronomy in ancient China was essentially positional. The study of the physical nature of celestial bodies has only been a recent development. Knowledge about astrophysics began to be transmitted to China in the middle of the nineteenth century by Western Christian missionaries. With the downfall of the Imperial Qing Dynasty and the founding of the Republic of China in 1912 astronomy began to be seen not as paraphernalia of Imperial rule but as a science with its focus on astrophysics.

Medical Individualism or Medical Familism? A Critical Analysis of China's New Guidelines for Informed Consent: The Basic Norms of the Documentation of the Medical Record.

PubMed

Bian, Lin

2015-08-01

Modern Western medical individualism has had a significant impact on health care in China. This essay demonstrates the ways in which such Western-style individualism has been explicitly endorsed in China's 2010 directive: The Basic Norms of the Documentation of the Medical Record. The Norms require that the patient himself, rather than a member of his family, sign each informed consent form. This change in clinical practice indicates a shift toward medical individualism in Chinese healthcare legislation. Such individualism, however, is incompatible with the character of Chinese familism that is deeply rooted in the Chinese ethical tradition. It also contradicts family-based patterns of health care in China. Moreover, the requirement for individual informed consent is incompatible with numerous medical regulations promulgated in the past two decades. This essay argues that while Chinese medical legislation should learn from relevant Western ideas, it should not simply copy such practices by importing medical individualism into Chinese health care. Chinese healthcare policy is properly based on Chinese medical familist resources. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Ocular biometric characteristics of cataract patients in western China.

PubMed

Huang, Qing; Huang, Yongzhi; Luo, Qu; Fan, Wei

2018-04-17

We aimed to measure ocular biometric characteristics in older cataract patients from western China. Ocular biometry records were retrospectively analyzed for 6933 patients with cataracts (6933 eyes) at least 50 years old who were treated at West China Hospital of Sichuan University. Partial coherence laser interferometry gave the following population averages: axial length (AL), 24.32 ± 2.42 mm; anterior chamber depth (ACD), 3.08 ± 0.47 mm; keratometric power (K), 44.23 ± 1.66 diopters; and corneal astigmatism (CA), 1.00 ± 0.92 diopters. The percentage of individuals with AL > 26.5 mm was 13.66%, while the percentage with CA > 1.0 diopters was 35.54%. Mean AL and ACD showed a trend of decrease with increasing age (P < 0.001). AL correlated positively with ACD (Spearman coefficient, 0.542) and CA (0.111), but negatively with K (- 0.411) (all P < 0.01). K also correlated negatively with ACD (- 0.078, P < 0.01). These results show, for the first time, that older cataract patients from western China have similar ocular biometric characteristics as other populations. The high prevalence of severe axial myopia warrants further investigation.

Perspectives of IBD China: Is Crohn's and Colitis Foundation Model a Solution to Health Care Issues for the Country?

PubMed

Chen, Yan

2018-04-21

The success of the Crohn's and Colitis Foundation of America (CCFA), now Crohn's and Colitis Foundation (CCF) has established a role model for developing countries with an increasing incidence of inflammatory bowel disease (IBD), including China. While there are shared etiopathogenetic pathways and clinical features in IBD between Eastern and Western countries, patients with IBD as well as health care professionals in China are facing distinctive challenges, including the fragmented and inconsistent health insurance, social support system, and three-tiered health care service. Financial burden remains to be a tremendous obstacle to the management of IBD. In addition, poor rapport between patients and clinicians, and the lack of properly trained IBD specialists makes a noticeable gap in the management of IBD between China and Western countries. The China Crohn's &Colitis Foundation (CCCF), closely following the successful model of CCF, was established under the same doctrine, and served as a non-profit, volunteer-driven organization dedicated to improving quality of life of patients in by IBD through education and training.

Impact of the Spring SST Gradient between the Tropical Indian Ocean and Western Pacific on Landfalling Tropical Cyclone Frequency in China

NASA Astrophysics Data System (ADS)

Wang, Lei; Chen, Guanghua

2018-06-01

The present study identifies a significant influence of the sea surface temperature gradient (SSTG) between the tropical Indian Ocean (TIO; 15°S-15°N, 40°-90°E) and the western Pacific warm pool (WWP; 0°-15°N, 125°-155°E) in boreal spring on tropical cyclone (TC) landfall frequency in mainland China in boreal summer. During the period 1979-2015, a positive spring SSTG induces a zonal inter-basin circulation anomaly with lower-level convergence, mid-tropospheric ascendance and upper-level divergence over the west-central TIO, and the opposite situation over the WWP, which produces lower-level anomalous easterlies and upper-level anomalous westerlies between the TIO and WWP. This zonal circulation anomaly further warms the west-central TIO by driving warm water westward and cools the WWP by inducing local upwelling, which facilitates the persistence of the anomaly until the summer. Consequently, lower-level negative vorticity, strong vertical wind shear and lower-level anticyclonic anomalies prevail over most of the western North Pacific (WNP), which decreases the TC genesis frequency. Meanwhile, there is an anomalous mid-tropospheric anticyclone over the main WNP TC genesis region, meaning a westerly anomaly dominates over coastal regions of mainland China, which is unfavorable for steering TCs to make landfall in mainland China during summer. This implies that the spring SSTG may act as a potential indicator for TC landfall frequency in mainland China.

Assessment of climate change impacts on runoff in China using climate elasticity and multiple CMIP5 GCMs

NASA Astrophysics Data System (ADS)

Wu, C.; Hu, B. X.; Wang, P.; Xu, K.

2017-12-01

The occurrence of climate warming is unequivocal and is expected to alter the temporal-spatial patterns of regional water resources. Based on the long-term (1960-2012) water budget data and climate projections from 28 Global Climate Models (GCMs) of the Coupled Model Intercomparison Project Phase 5 (CMIP5), this study investigated the responses of runoff (R) to future climate variability in China at both grid and catchment scales using the Budyko-based elasticity method. Results indicate a large spatial variation in precipitation (P) elasticity (from 1.2 to 3.3) and potential evaporation (PET) elasticity (from -2.3 to -0.2) across China. The P elasticity is larger in northeast and western China than in southern China, while the opposite occurs for PET elasticity. Climate projections suggest that there is large uncertainty involved among the GCM simulations, but most project a consistent change in P (or PET) over China at the mean annual scale. During the future period of 2071-2100, the mean annual P will likely increase in most parts of China particularly the western regions, while the mean annual PET will likely increase in the whole China especially the southern regions due to future increases in temperature. Moreover, larger increases are projected for higher emission scenarios. Compared with the baseline 1971-2000, the arid regions and humid regions of China will likely become wetter and drier in the period 2071-2100, respectively.

Behavioral medicine and prevention of non-communicable diseases in China: current challenges and future directions.

PubMed

Ding, Ding; Zhong, Xuefeng; Lau, Joseph Tak-Fai; Oldenburg, Brian

2014-08-01

We describe the emergence of recent public health challenges in China, particularly those regarding lifestyle-related non-communicable diseases (NCDs). We also summarize some recent examples of behavioral medicine research and practice in relation to the prevention and control of NCDs in China. Finally, we describe recent changes in the public health system in China and how behavioral medicine research and practice can be incorporated into this system to address these public health challenges. We considered research and policy literature from both China and Western countries in order to evaluate the relevance of the field of behavioral medicine for addressing the rising NCDs in China. Rapid economic development and related social and environmental changes have brought about increasing wealth and lifestyle changes in China, along with new public health challenges related to the prevention and control of NCDs. The field of behavioral medicine has much to offer China in addressing these public health challenges. Although behavioral medicine research and practice are still at an early stage in China, there are encouraging signs of its development, particularly resulting from international collaborations with researchers from Western countries. The next stage of this field's development in China will involve increased integration of behavioral medicine into public health education, training, and the health system. However, this process of integration will need to build on China's traditional approaches to public health training, research, and practice. Although the field of behavioral medicine in public health is still in its infancy in China, we argue that the practice and principles of behavioral medicine are important for successfully addressing the substantial burden of NCDs now and in the future.

Similar challenges but different responses: Media coverage of measles vaccination in the UK and China.

PubMed

Ren, Jie; Peters, Hans Peter; Allgaier, Joachim; Lo, Yin-Yueh

2014-05-01

For several decades scholars have studied media reporting on scientific issues that involve controversy. Most studies so far have focused on the western world. This article tries to broaden the perspective by considering China and comparing it to a western country. A content analysis of newspaper coverage of vaccination issues in the UK and China shows, first, that the government-supported 'mainstream position' dominates the Chinese coverage while the British media frequently refer to criticism and controversy. Second, scientific expertise in the British coverage is represented by experts from the health and science sector but by experts from health agencies in the Chinese coverage. These results are discussed with respect to implications for risk communication and scientists' involvement in public communication.

Origin of back-arc basins and effects of western Pacific subduction systems on eastern China geology

NASA Astrophysics Data System (ADS)

Niu, Y.

2013-12-01

Assuming that subduction initiation is a consequence of lateral compositional buoyancy contrast within the lithosphere [1], and recognizing that subduction initiation within normal oceanic lithosphere is unlikely [1], we can assert that passive continental margins that are locations of the largest compositional buoyancy contrast within the lithosphere are the loci of future subduction zones [1]. We hypothesize that western Pacific back-arc basins were developed as and evolved from rifting at passive continental margins in response to initiation and continuation of subduction zones. This hypothesis can be tested by demonstrating that intra-oceanic island arcs must have basement of continental origin. The geology of the Islands of Japan supports this. The highly depleted forearc peridotites (sub-continental lithosphere material) from Tonga and Mariana offer independent lines of evidence for the hypothesis [1]. The origin and evolution of the Okinawa Trough (back-arc basin) and Ryukyu Arc/Trench systems represents the modern example of subduction initiation and back-arc basin formation along a (Chinese) continental margin. The observation why back-arc basins exit behind some subduction zones (e.g., western Pacific) but not others (e.g., in South America) depends on how the overlying plate responds to subduction, slab-rollback and trench retreat. In the western Pacific, trench retreat towards east results in the development of extension in the upper Eurasian plate and formation of back-arc basins. In the case of South America, where no back-arc basins form because trench retreat related extension is focused at the 'weakest' South Mid-Atlantic Ridge. It is thus conceptually correct that the South Atlantic is equivalent to a huge 'back-arc basin' although its origin may be different. Given the negative Clayperon slope of the Perovskite-ringwoodite phase transition at the 660 km mantle seismic discontinuity (660-D), slab penetration across the 660-D is difficult and trench retreat in the western Pacific readily result in the horizontal stagnation of the Pacific plate in the transition zone beneath eastern Asian continent [2]. Dehydration of this slab supplies water, which rises and results in 'basal hydration weakening' of the eastern China lithosphere and its thinning by converting it into weak material of asthenospheric property [3]. We note the proposal that multiple subduction zones with more water (i.e., subduction of the South China Block beneath the North China Craton, NCC; subduction of the Siberian/Mongolian block beneath the NCC) all contribute to the lithosphere thinning beneath the NCC [4]. However, 'South China-NCC' and 'Siberian/Mongolian-NCC' represent two collisional tectonics involving no trench retreat, causing no transition-zone slab stagnation, supplying no water, and thus contributing little to lithosphere thinning beneath the NCC. Furthermore, lithosphere thinning happened to the entire eastern China, not just limited to the NCC, emphasizing the effects of the western Pacific subduction system on eastern China geology. References: [1] Niu et al., 2003, Journal of Petrology, 44, 851-866. [2] Kárason & van der Hilst, R., 2000, Geophysical Monograph, 121, 277-288. [3] Niu, 2005, Geological Journal of China Universities, 11, 9-46. [4] Windley et al., 2010, American Journal of Science, 310, 1250-1293.

Five-Year Progression of Refractive Errors and Incidence of Myopia in School-Aged Children in Western China

PubMed Central

Zhou, Wen-Jun; Zhang, Yong-Ye; Li, Hua; Wu, Yu-Fei; Xu, Ji; Lv, Sha; Li, Ge; Liu, Shi-Chun; Song, Sheng-Fang

2016-01-01

Background To determine the change in refractive error and the incidence of myopia among school-aged children in the Yongchuan District of Chongqing City, Western China. Methods A population-based cross-sectional survey was initially conducted in 2006 among 3070 children aged 6 to 15 years. A longitudinal follow-up study was then conducted 5 years later between November 2011 and March 2012. Refractive error was measured under cycloplegia with autorefraction. Age, sex, and baseline refractive error were evaluated as risk factors for progression of refractive error and incidence of myopia. Results Longitudinal data were available for 1858 children (60.5%). The cumulative mean change in refractive error was −2.21 (standard deviation [SD], 1.87) diopters (D) for the entire study population, with an annual progression of refraction in a myopic direction of −0.43 D. Myopic progression of refractive error was associated with younger age, female sex, and higher myopic or hyperopic refractive error at baseline. The cumulative incidence of myopia, defined as a spherical equivalent refractive error of −0.50 D or more, among initial emmetropes and hyperopes was 54.9% (95% confidence interval [CI], 45.2%–63.5%), with an annual incidence of 10.6% (95% CI, 8.7%–13.1%). Myopia was found more likely to happen in female and older children. Conclusions In Western China, both myopic progression and incidence of myopia were higher than those of children from most other locations in China and from the European Caucasian population. Compared with a previous study in China, there was a relative increase in annual myopia progression and annual myopia incidence, a finding which is consistent with the increasing trend on prevalence of myopia in China. PMID:26875599

Five-Year Progression of Refractive Errors and Incidence of Myopia in School-Aged Children in Western China.

PubMed

Zhou, Wen-Jun; Zhang, Yong-Ye; Li, Hua; Wu, Yu-Fei; Xu, Ji; Lv, Sha; Li, Ge; Liu, Shi-Chun; Song, Sheng-Fang

2016-07-05

To determine the change in refractive error and the incidence of myopia among school-aged children in the Yongchuan District of Chongqing City, Western China. A population-based cross-sectional survey was initially conducted in 2006 among 3070 children aged 6 to 15 years. A longitudinal follow-up study was then conducted 5 years later between November 2011 and March 2012. Refractive error was measured under cycloplegia with autorefraction. Age, sex, and baseline refractive error were evaluated as risk factors for progression of refractive error and incidence of myopia. Longitudinal data were available for 1858 children (60.5%). The cumulative mean change in refractive error was -2.21 (standard deviation [SD], 1.87) diopters (D) for the entire study population, with an annual progression of refraction in a myopic direction of -0.43 D. Myopic progression of refractive error was associated with younger age, female sex, and higher myopic or hyperopic refractive error at baseline. The cumulative incidence of myopia, defined as a spherical equivalent refractive error of -0.50 D or more, among initial emmetropes and hyperopes was 54.9% (95% confidence interval [CI], 45.2%-63.5%), with an annual incidence of 10.6% (95% CI, 8.7%-13.1%). Myopia was found more likely to happen in female and older children. In Western China, both myopic progression and incidence of myopia were higher than those of children from most other locations in China and from the European Caucasian population. Compared with a previous study in China, there was a relative increase in annual myopia progression and annual myopia incidence, a finding which is consistent with the increasing trend on prevalence of myopia in China.

China and United Nations Peacekeeping Operations in Africa

DTIC Science & Technology

2007-01-01

November 2006 China-Africa Economic Forum , hosted by Beijing and attended by forty-eight African nations, President Hu promised that China would...scholarships to four thousand African students, and develop increasingly closer ties over the succeeding decade.7 This forum and China’s actions with...and Eritrea (UNMEE), Liberia (UNMIL), Sudan (UNMIS), Sierra Leone (UNIOSIL), and the Western Sahara (MINURSO, discussed at length below). The Chinese

Mesoscale Dynamics, Lateral and Vertical Mixing in China Seas and Western Pacific

DTIC Science & Technology

2010-09-30

CDW) of Yangtze River of the East China Sea. APPROACH Analysis of field data collected in previous years in ECS and SCS and obtaining of new data in...in the Changjiang ( Yangtze River) Diluted Water of the East China Sea (CDW region: λ = 30°49’N, ϕ = 122°56’E; the mean depth HB = 38 m). a) b

The Opinion of Crowd Participatory for Openstreetmap: a Survey in China

NASA Astrophysics Data System (ADS)

Shen, J.; Yang, S.; Zang, K.; Zhou, J.; Fan, H.; Mao, B.

2018-04-01

At the present, OpenStreetMap (OSM) is considered as one of the most successful and popular VGI (Volunteered Geographic Information) projects. It provides a platform that all the registered members coming from different areas in the world can cooperate with each other to mapping our world. Besides, OSM attracts more and more people, companies and even the governmental agencies because of its free and open source. Studies have proofed that both the quantity and quality of OSM data in several western countries, i.e. Germany, France and the Netherland are even better than the authority data. In recent years, the quantity of the OSM data and the number of contributors in China increased rapidly, but the overall distribution of OSM data is very fit with the distribution of population and the economic development and it displays an uneven development in different provinces and cities in China. Besides, the state of the OSM in China is just similar to that in Germany in 2010 in terms of data quantity and quality, although China is about 25 times to Germany regarding land area and the smartphone penetration in China and Germany does not have a large distance (51.7 % to 68.8 %). Why is the development of OSM in China so poor and backward when comparing that with western countries, although the environment in hardware and software in China are similar to the western countries? Attempting to answer this question, this paper presents a user survey in China. Mainly, knowledges and experiences about OSM and OSM contribution were asked in the user survey. The user survey was conducted both by paper and pen and by using online platform. Totally, over 1200 participants with the age range from 15 to 80 and a huge diverse of background took part in the user survey. In this paper, we would like to describe the design of the questions for the user survey at first. Then we will demonstrate the results of the user survey, as well as the analysis and conclusions, which can be drawn from the user survey.

Research status of geothermal resources in China

NASA Astrophysics Data System (ADS)

Zhang, Lincheng; Li, Guang

2017-08-01

As the representative of the new green energy, geothermal resources are characterized by large reserve, wide distribution, cleanness and environmental protection, good stability, high utilization factor and other advantages. According to the characteristics of exploitation and utilization, they can be divided into high-temperature, medium-temperature and low-temperature geothermal resources. The abundant and widely distributed geothermal resources in China have a broad prospect for development. The medium and low temperature geothermal resources are broadly distributed in the continental crustal uplift and subsidence areas inside the plate, represented by the geothermal belt on the southeast coast, while the high temperature geothermal resources concentrate on Southern Tibet-Western Sichuan-Western Yunnan Geothermal Belt and Taiwan Geothermal Belt. Currently, the geothermal resources in China are mainly used for bathing, recuperation, heating and power generation. It is a country that directly makes maximum use of geothermal energy in the world. However, China’s geothermal power generation, including installed generating capacity and power generation capacity, are far behind those of Western European countries and the USA. Studies on exploitation and development of geothermal resources are still weak.

Acculturation, Internalization of Western Appearance Norms, and Eating Pathology Among Japanese and Chinese International Student Women

ERIC Educational Resources Information Center

Stark-Wroblewski, Kim; Yanico, Barbara J.; Lupe, Steven

2005-01-01

In the context of the sociocultural model of eating disorders, this study investigated the hypothesis that Westernization would be positively associated with eating pathology among non-Western women. International participants from Japan (n=26), Peoples Republic of China (n=25), Taiwan (n=30), and Hong Kong (n=25) who were studying in the United…

Maternal drinking water arsenic exposure and perinatal outcomes in Inner Mongolia, China, Journal

EPA Science Inventory

BACKGROUND: Bayingnormen is a region located in western Inner Mongolia China with a population that is exposed to a wide range of drinking water Arsenic concentrations. This study evaluated the relationship between maternal drinking water arsenic exposure and perinatal endpoints ...

China's Quest for Management of Academic Medicine.

ERIC Educational Resources Information Center

Butler, William T.; Ruma, Steven J.

1990-01-01

China's national medical universities are strategically managed by the public health ministry, with increasing decentralization in management and organizational operational planning and control. The universities do not have enough trained personnel to absorb the additional responsibilities, and need training in adapting Western-style management to…

Visualizing the Geography of the Diseases of China: Western Disease Maps from Analytical Tools to Tools of Empire, Sovereignty, and Public Health Propaganda, 1878-1929.

PubMed

Hanson, Marta

2017-09-01

Argument This article analyzes for the first time the earliest western maps of diseases in China spanning fifty years from the late 1870s to the end of the 1920s. The 24 featured disease maps present a visual history of the major transformations in modern medicine from medical geography to laboratory medicine wrought on Chinese soil. These medical transformations occurred within new political formations from the Qing dynasty (1644-1911) to colonialism in East Asia (Hong Kong, Taiwan, Manchuria, Korea) and hypercolonialism within China (Tianjin, Shanghai, Amoy) as well as the new Republican Chinese nation state (1912-49). As a subgenre of persuasive graphics, physicians marshaled disease maps for various rhetorical functions within these different political contexts. Disease maps in China changed from being mostly analytical tools to functioning as tools of empire, national sovereignty, and public health propaganda legitimating new medical concepts, public health interventions, and political structures governing over human and non-human populations.

Guillain-Barré syndrome in northwestern China.

PubMed

Jiang, W; Wang, H D; Huang, Y G; Wan, Q; Xu, Y; Wu, B R

2001-01-01

We reviewed 100 patients with Guillan-Barré syndrome (GBS) from 1994 to 2000 from northwestern China. We examined clinical and electro-diagnostics features and compared them to patients from Europe, North America and northern China. Results indicated that among 100 patients with GBS, the demyelinating pattern was present in 51 patients, the axonal pattern in 25 patients, and 8 patients were inexcitable, 12 patients equivocal and 4 patients normal. The electrophysiological and clinical features of various subtypes of GBS in northwestern China seemed to be different in some ways from those in western countries and in northern China. However, in northwestern China, the demyelinating pattern is the major electrophysiological subtype.

International nursing exchange and collaboration with China: a perspective from the South and the East.

PubMed

Xu, Yu

2012-01-01

There are an imbalanced world power relationships and international knowledge system, as well as cultural differences across nations. Based on the author's international experiences, this article describes the needs and motivations of international exchange and collaboration in nursing from the perspective of both China and Western countries, examines the ethical and cultural issues involved, and suggests winning strategies. Western educators and scholars must keep these issues and strategies in mind in order to build a productive, mutually beneficial, and sustainable international exchanges and collaboration. © 2012 Wiley Periodicals, Inc.

Gender differences in job quality and job satisfaction among doctors in rural western China.

PubMed

Miao, Yang; Li, Lingui; Bian, Ying

2017-12-28

Few studies about gender differences in job quality and job satisfaction among medical professionals have been carried out in China. So the objectives of this study were to examine whether and to what extent gender differences existed in job quality and job satisfaction of doctors in rural western China. From 2009 to 2011, a total of 1472 doctors from 103 selected county-level health care facilities in rural western China were recruited into the study. Information about the doctors' demographic characteristics, job quality, and job satisfaction was collected through a designed questionnaire. Besides examining gender differences in single dimensions of job quality and job satisfaction, principal component analysis was used to construct a composite job quality index to measure the differences in the comprehensive job quality, and exploratory factor analysis was applied to evaluate the differences in the overall job satisfaction. Chi-square test was used to calculate differences between proportions, and t-test was used to compare differences between means. Among the doctors, there were 705 males and 767 females (ratio 1:1.09). Male doctors had significantly higher monthly salaries, longer working hours, more times of night shifts per month, longer continuous working hours, and longer years of service at current facilities, and marginally significantly higher hourly wage and longer years of service in current professions. However, female doctors showed greater overall job qualities. Significant and marginally significant gender differences were only found in satisfaction with remuneration compared to workload, the chance of promotion and working environment. But female showed greater satisfaction in the overall job satisfaction and the factor including sub-aspects of working environment, remuneration compared to workload, the chance of promotion, utilization of subjective initiative, and sense of achievement. Gender differences in job quality and job satisfaction did exist among doctors in rural western China. The participating female doctors were shown to have better job quality and greater job satisfaction.

A Sea-Surface Radiation Data Set for Climate Applications in the Tropical Western Pacific and South China Sea

NASA Technical Reports Server (NTRS)

Chou, Ming-Dah; Chan, Pui-King; Yan, Michael M.-H.

2000-01-01

The sea-surface shortwave and longwave radiative fluxes have been retrieved from the radiances measured by Japan's Geostationary Meteorological Satellite 5. The surface radiation data set covers the domain 40S-40N and 90E-170W. The temporal resolution is 1 day, and the spatial resolution is 0.5 deg x 0.5 deg latitude-longitude. The retrieved surface radiation have been validated with the radiometric measurements at the Atmospheric Radiation Measuring (ARM) site on Manus island in the equatorial western Pacific for a period of 15 months. It has also been validated with the measurements at the radiation site on Dungsha island in the South China Sea during the South China Sea Monsoon Experiment (SCSMEX) Intensive Observing Period (May and June 1998). The data set is used to study the effect of El Nino and East Asian Summer monsoon on the heating of the ocean in the tropical western Pacific and the South China Sea. Interannual variations of clouds associated with El Nino and the East Asian Summer monsoon have a large impact on the radiative heating of the ocean. It has been found that the magnitude of the interannual variation of the seasonal mean surface radiative heating exceeds 40 W/sq m over large areas. Together with the Clouds and the Earth's Radiant Energy System (CERES) shortwave fluxes at top of the atmosphere and the radiative transfer calculations of clear-sky fluxes, this surface radiation data set is also used to study the impact of clouds on the solar heating of the atmosphere. It is found that clouds enhance the atmospheric solar heating by approx. 20 W/sq m in the tropical western Pacific and the South China Sea. This result is important for evaluating the accuracy of solar flux calculations in clear and cloudy atmospheres.

The inception, achievements, and implications of the China GAVI Alliance Project on Hepatitis B Immunization.

PubMed

Kane, M A; Hadler, S C; Lee, L; Shapiro, C N; Cui, F; Wang, X; Kumar, R

2013-12-27

The China GAVI Hepatitis B Immunization Project was initiated in 2002 with the signing of a Memorandum of Understanding between GAVI and the Government of China. The Project was one of the three (China, India, and Indonesia) GAVI-initiated special projects done to support countries too large to receive full GAVI support for hepatitis B vaccine and safe injections. The Project in China was designed by the Chinese Government and partners to deliver free hepatitis B vaccine and safe injections to all newborns in the 12 Western Provinces and Poverty Counties in 10 Provinces of Central China (1301 Counties with approximately 5.6 million births per year), eliminating the gap in immunization coverage between wealthier and poorer regions of China. The project budget (USD 76 million) was equally shared by GAVI and the Chinese Government. Initially planned for 5 years, two no cost extensions extended the project to 2011. Although China produced hepatitis B vaccine, before the project the vaccine was sold to parents who were also charged a "user fee" for the syringe and vaccine administration. Basic Expanded Program on Immunization (EPI) vaccines such as BCG, DTP, Polio, and measles vaccines were provided free to parents, although they were charged a user fee. Vaccines were sold by China CDC Offices at provincial, prefecture, county level and township hospitals, and village doctors received a substantial portion of their income from the sale of hepatitis B and other vaccines. The result of charging for hepatitis B vaccine was that coverage was relatively high in Eastern and wealthier counties in Central China (~80-90%), but was much lower (~40%) in Western China and Poverty Counties where parents could not afford the vaccine. The Project was administered by the China MOH and China CDC EPI program, and two Project Co-managers, one from the Chinese Government and the other an international assignee, were chosen. The project had an oversight Operational Advisory Group composed of the Chinese Government, WHO, UNICEF, and GAVI. The initial targets of the project as delineated in the initial MOU for the Project areas (HepB3 coverage will reach 85% at the county level, >75% of newborns at the county level will receive the first dose of hepatitis B within 24h of birth, and all immunization injections will be with auto disable [AD] syringes) were substantially exceeded. The differential in vaccine coverage between wealthier and poorer parts of China was eliminated contributing to a great improvement in equity. With additional contributions of the Chinese Government the Project was accomplished substantially under budget allowing for additional catch up immunization of children under 15 years of age. More than 5 million health workers were trained in how to deliver hepatitis B vaccine, timely birth dose (TBD), and safe injections, and public awareness of hepatitis B and its prevention rose significantly. TBD coverage was expedited by concurrent efforts to have women deliver in township clinics and district hospitals instead of at home. The effective management of the Project, with a Project office sitting within the China EPI and an Operational Advisory Group for oversight, could serve as a model for other GAVI projects worldwide. Most importantly, the carrier rate in Chinese children less than 5 years of age has fallen to 1%, from a level of 10% before the inception of the Project. Liver cancer, one of the major cancer killers in China (250,000-300,000 annual estimated deaths), will dramatically decline as immunized cohorts of Chinese children age. While hepatitis C and non-alcoholic liver disease also exist in China and can lead to liver cancer and cirrhosis, the majority of liver disease in China is hepatitis B related and therefore preventable. The authors believe that China's success in preventing hepatitis B is one of the greatest public health achievements of the 21st century. Work remains to be done in several key areas. There are still pockets of home births in rural provinces where a TBD is difficult to deliver, and China is strengthening its policy of screening pregnant women for HBsAg and delivering HBIG plus vaccine to newborns of HBV carrier mothers. Approximately 10% of the adult population of China remain chronic carriers of hepatitis B virus and cannot be helped by the vaccine, so prevention of liver cancer and cirrhosis in those groups remains a future challenge for China. Copyright © 2013. Published by Elsevier Ltd.

Strategies of Conflict in China during 1975-1976.

ERIC Educational Resources Information Center

Lieberthal, Kenneth

The pamphlet reviews political conflict in Peking from spring 1975 through spring 1976. During this period three political groups existed in The People's Republic of China: radicals (populists), moderates (Western-style modernizers), and the military (Chinese equivalent of the Pentagon). Most conflict traditionally occurred between radicals and…

The Fourth Good: Observations on Art Education in China.

ERIC Educational Resources Information Center

Carlisle, Barbara

1989-01-01

Describes Chinese art education from the viewpoint of an exchange expert in a cross-cultural study. Provides insights into the context in which art is produced in China. Contrasts the Chinese emphasis upon teaching by imitation with the Western emphasis upon concepts and guidance. (KO)

Prevalence of drink-driving among adults in China: A nationally representative survey in 2010.

PubMed

Xiao, Deng; Pengpeng, Ye; Yichong, Li; Leilei, Duan; Limin, Wang; Shults, Ruth A; Roehler, Douglas R; Yee, Sue Lin

2017-11-17

We examined the prevalence of and characteristics associated with drink-driving in China. We compared this study's drink-driving findings with those from the United States to explore how effective traffic safety interventions from Western cultures might be adapted for use in China. Data from the 2010 China Chronic Disease and Risk Factor Survey were analyzed to describe the prevalence and characteristics associated with drink-driving in China. Overall, 1.5% of Chinese adults reported drink-driving in the past 30 days-3% of males and 0.1% of females. However, among males who had driven a vehicle in the past 30 days and consumed at least one alcoholic beverage in the past 30 days, 19% reported drink-driving during the 30-day period. Excessive drinking, binge drinking, nonuse of seat belts, and having been injured in a road traffic crash in the past year were most strongly associated with drink-driving among males. Drink-driving is prevalent among male drivers in China. Although large differences exist between China and the United States in the proportion of adults who drive, the proportion who consume alcohol, and some of the personal characteristics of those who drink and drive, similarities between the 2 countries are present in patterns of risk behaviors among drink-driving. To reduce injuries and deaths from drink-driving, effective interventions from Western cultures need to be tailored for adoption in China.

An Iranium bomb?

DOE Office of Scientific and Technical Information (OSTI.GOV)

Albright, D.

1995-07-01

This year, the nuclear proliferation spotlight has swung away from Iraq and North Korea, only to focus on Iran. Western intelligence agencies have assembled a substantial body of evidence suggesting that, although Iran signed the Nuclear Non-Proliferation Treaty (NPT), it is secretly pursuing a broad, organized effort to develop nuclear weapons. US officials say that Iran is attempting to acquire nuclear technologies that are not consistent with a strictly peaceful program. Intelligence agencies have detected procurement patterns that point to a weapons program. Iran has a multifaceted strategy to develop options to make nuclear weapons: Iran has sought, with limitedmore » success, to buy nuclear power and research facilities from many countries, particularly China and Russia; Iran has shopped quietly in many countries, particularly in Western and Eastern Europe, for a wide range of nuclear-related or dual-use nuclear items that might enable it to put together facilities to enrich uranium, separate plutonium, and make nuclear weapons. There is little public information about how effective this clandestine shopping has been or which countries have been contacted; There is no evidence that Iran has bought any fissile material - but not for wont of trying, and the matter continues to be scrutinized very closely.« less

The China Connection: Western Institutions Meet Chinese Students and Alumni on the Country's Most Popular Social Media

ERIC Educational Resources Information Center

Ramspott, Becca

2013-01-01

As one of the top U.S. choices for international students, the University of Illinois at Urbana-Champaign has a solid reputation in China and a history of educating Chinese students that goes back more than a century. But the university did not realize until last June that its nickname in China is the "Cornfield Ivy" and that Chinese…

The Merging of Traditional Chinese Medicine and Western Medicine in China: Old Ideas Cross Culturally Communicated through New Perspectives.

ERIC Educational Resources Information Center

Schnell, James A.

Cross-cultural communication between China and the West, instigated in 1979 by the establishment of an open-door policy in China, has led to the merging of Traditional Chinese Medicine (TCM) with the medical practices of the West. The result of these medical exchanges is a blending of medical practices that proves to be more effective in the…

Assessing the Association of Food Preferences and Self-Reported Psychological Well-Being among Middle-Aged and Older Adults in Contemporary China-Results from the China Health and Nutrition Survey.

PubMed

Lee, Yen-Han; Shelley, Mack; Liu, Ching-Ti; Chang, Yen-Chang

2018-03-07

China has undergone rapid social transitions within the last few decades. However, mental health issues, challenges to psychological well-being, and poor dietary choices have gradually surfaced. These health concerns are related to the rapid growth of the aging population and of the fast-paced industrialized society. Nevertheless, there is little knowledge about food preferences and psychological well-being measurements in contemporary China. Applying the 2011 China Health and Nutrition Survey (CHNS) with a cross-sectional study design ( n = 7970), we conducted multinomial logistic regression models to investigate the associations of food preferences, including fast food, salty snacks, fruits, vegetables, and sweetened beverages, with psychological well-being among Chinese middle-aged and older adults (age ≥ 45). Food preferences are mostly associated with psychological well-being ( p < 0.05). However, respondents' preferences regarding fast food, salty snacks, and sweetened beverages are associated not only with poorer psychological health status, but also with positive psychological well-being. We speculate that Chinese older adults may consume Westernized fast food and salty snacks as pleasure to the palate due to the recent Westernization in modern China. We also provide practical implications of results from this preliminary study.

Change in the relationship between the Australian summer monsoon circulation and boreal summer precipitation over Central China in the late 1990s

NASA Astrophysics Data System (ADS)

Yang, Ruowen; Wang, Jian; Zhang, Tianyu; He, Shengping

2017-09-01

Recent study revealed a close connection between the Australian summer monsoon (ASM) and boreal summer precipitation over Central China (SPCC). This study further revealed a strengthening of the ASM-SPCC relationship around the late 1990s. It is found that the relationship between the ASM and the SPCC during 1979-1997 (1998-2014) relationship is statistically insignificant (significant). Further analysis indicated that during 1998-2014, the weakened ASM is concurrent with significant positive sea surface temperature (SST) in the Indian Ocean and South China Sea, which could persist into the following boreal summer and further lead to intensified East Asian summer monsoon, strengthened western North Pacific subtropical high, and anomalous ascending motion over Central China. Consequently, more moisture is transported from the western Pacific northward to Central China where significant anomalous convergence appears. Therefore, the ASM could potentially influence the SPCC during 1998-2014. By contrast, the ASM-related SST and atmospheric circulation anomalies in boreal winter are statistically insignificant during 1979-1997. Such an interdecadal change might be attributed to the interdecadal warming that occurred in the Indian Ocean and South China Sea around the late 1990s. This study might be useful for the prediction of the SPCC.

Neurology in the People's Republic of China--an update.

PubMed

Wang, Xiao-Ping; Zhang, Wei-Feng; Huang, Hsuan-Ying; Preter, Maurice

2010-01-01

The present note provides an overview of the historical development of neurology and its current status in the People's Republic of China, against the backdrop of the current massive transformation of Chinese society. We trace the origins of neurology in China to missionary medicine during the Republican period (1911-1949), and describe how the discipline grows with difficulty throughout the subsequent decades (1950-1976). We then introduce an influential legacy of the post-revolutionary period, the ideal of integrating traditional Chinese medicine (TCM) and Western medicine, and briefly describe recent efforts to modernize medical education and training. Finally, we provide a brief overview of topics in neurology and neuropsychiatry that have a 'Chinese face', last but not least the successful integration of TCM and Western medicine in the treatment of hepatolenticular degeneration/Wilson's disease. Copyright 2010 S. Karger AG, Basel.

[The first Mental Health Act in China 2013 : An historical step towards human rights].

PubMed

Zhao, X

2017-05-01

In the past, the mentally ill used to be relentlessly stigmatized and their basic needs grossly neglected in China. Only the coastal cities with their Western oriented universities provided Western type mental healthcare. In general, traditional Chinese medicine (TCM) embracing medicinal herbs and acupuncture was practiced. Mental hospitals were non-existent before 1889 and care of the chronically mentally ill rested with their families and the community; however, the prevalence and spectrum of mental disorders were similar to those in Western countries. After the establishment of the People's Republic of China old-fashioned mental hospitals were founded. The "Great Leap Forward" starting in 1958 envisaged the creation of a mental healthcare system based on Soviet Union standards. Psychiatry had a strong biological orientation, and psychotherapy did not exist. Psychology was rejected as not being science and was not taught at universities before 1978. With the Reform and Opening Policy in 1978 the education of psychology was stepped up. Psychology was introduced as an academic discipline in 1978 and psychotherapy and psychosomatic medicine were established in mental healthcare. The current mental healthcare in China resembles the standard in Germany before the "Psychiatrie-Enquete" (expert commission official report). With the Mental Health Act adopted in 2013 after 27 years of planning, China has laid the legal foundation for planning and establishing a humane system of mental healthcare. The Act safeguards patients' human and individual rights and increases trust in psychiatric institutions. It guarantees the right to optimal treatment and provides legal protection in cases of malpractice.

China's international trade and air pollution in the United States.

PubMed

Lin, Jintai; Pan, Da; Davis, Steven J; Zhang, Qiang; He, Kebin; Wang, Can; Streets, David G; Wuebbles, Donald J; Guan, Dabo

2014-02-04

China is the world's largest emitter of anthropogenic air pollutants, and measurable amounts of Chinese pollution are transported via the atmosphere to other countries, including the United States. However, a large fraction of Chinese emissions is due to manufacture of goods for foreign consumption. Here, we analyze the impacts of trade-related Chinese air pollutant emissions on the global atmospheric environment, linking an economic-emission analysis and atmospheric chemical transport modeling. We find that in 2006, 36% of anthropogenic sulfur dioxide, 27% of nitrogen oxides, 22% of carbon monoxide, and 17% of black carbon emitted in China were associated with production of goods for export. For each of these pollutants, about 21% of export-related Chinese emissions were attributed to China-to-US export. Atmospheric modeling shows that transport of the export-related Chinese pollution contributed 3-10% of annual mean surface sulfate concentrations and 0.5-1.5% of ozone over the western United States in 2006. This Chinese pollution also resulted in one extra day or more of noncompliance with the US ozone standard in 2006 over the Los Angeles area and many regions in the eastern United States. On a daily basis, the export-related Chinese pollution contributed, at a maximum, 12-24% of sulfate concentrations over the western United States. As the United States outsourced manufacturing to China, sulfate pollution in 2006 increased in the western United States but decreased in the eastern United States, reflecting the competing effect between enhanced transport of Chinese pollution and reduced US emissions. Our findings are relevant to international efforts to reduce transboundary air pollution.

Interannual Variability of Regional Hadley Circulation Intensity Over Western Pacific During Boreal Winter and Its Climatic Impact Over Asia-Australia Region

NASA Astrophysics Data System (ADS)

Huang, Ruping; Chen, Shangfeng; Chen, Wen; Hu, Peng

2018-01-01

This study investigates interannual variability of boreal winter regional Hadley circulation over western Pacific (WPHC) and its climatic impacts. A WPHC intensity index (WPHCI) is defined as the vertical shear of the divergent meridional winds. It shows that WPHCI correlates well with the El Niño-Southern Oscillation (ENSO). To investigate roles of the ENSO-unrelated part of WPHCI (WPHCIres), variables that are linearly related to the Niño-3 index have been removed. It reveals that meridional sea surface temperature gradient over the western Pacific plays an essential role in modulating the WPHCIres. The climatic impacts of WPHCIres are further investigated. Below-normal (above-normal) precipitation appears over south China (North Australia) when WPHCIres is stronger. This is due to the marked convergence (divergence) anomalies at the upper troposphere, divergence (convergence) at the lower troposphere, and the accompanied downward (upward) motion over south China (North Australia), which suppresses (enhances) precipitation there. In addition, a pronounced increase in surface air temperature (SAT) appears over south and central China when WPHCIres is stronger. A temperature diagnostic analysis suggests that the increase in SAT tendency over central China is primarily due to the warm zonal temperature advection and subsidence-induced adiabatic heating. In addition, the increase in SAT tendency over south China is primarily contributed by the warm meridional temperature advection. Further analysis shows that the correlation of WPHCIres with the East Asian winter monsoon (EAWM) is weak. Thus, this study may provide additional sources besides EAWM and ENSO to improve understanding of the Asia-Australia climate variability.

Geological characteristics and ore-forming process of the gold deposits in the western Qinling region, China

NASA Astrophysics Data System (ADS)

Liu, Jiajun; Liu, Chonghao; Carranza, Emmanuel John M.; Li, Yujie; Mao, Zhihao; Wang, Jianping; Wang, Yinhong; Zhang, Jing; Zhai, Degao; Zhang, Huafeng; Shan, Liang; Zhu, Laimin; Lu, Rukui

2015-05-01

The western Qinling, belonging to the western part of the Qinling-Dabie-Sulu orogen between the North China Block and South China Block, is one of the most important gold regions in China. Isotopic dates suggest that the Mesozoic granitoids in the western Qinling region emplaced during the Middle-Late Triassic, and the deposits formed during the Late Triassic. Almost all gold deposits in the western Qinling region are classified as orogenic, Carlin-type, and Carlin-like gold deposits, and they are the products of Qinling Orogenesis caused by the final collision between the North China Block and the South China Block. The early subduction of the Mian-Lue oceanic crust and the latter collision between South Qinling Terrane and the South China Block along the Mian-Lue suture generated lithosphere-scale thermal anomalies to drive orogen-scale hydrothermal systems. The collision-related magmatism also provided heat source for regional ore-forming fluids in the Carlin-like gold deposits. Orogenic gold deposits such as Huachanggou, Liziyuan, and Baguamiao lie between the Shang-Dan and Mian-Lue sutures and are confined to WNW-trending brittle-ductile shear zones in Devonian and Carboniferous greenschist-facies metasedimentary rocks that were highly-deformed and regionally-metamorphosed. These deposits are typical orogenic gold deposits and formed within a Late Triassic age. The deposits show a close relationship between Au and Ag. Ores contain mainly microscopic gold, and minor electrum and visible gold, along with pyrite. The ore-forming fluids were main metamorphic fluids. Intensive tectonic movements caused by orogenesis created fluid-migrating channels for precipitation locations. Although some orogenic gold deposits occur adjacent to granitoids, mineralization is not synchronous with magmatism; that is, the granitoids have no genetic relations to orogenic gold deposits. As ore-forming fluids converged into dilated fractures during the extension stage of orogenesis, changes of physico-chemical conditions resulted in fluid immiscibility that played a key role in gold and sulfide deposition. The geochemical and mineralogical characteristics of the Carlin-type deposits in the western Qinling region are similar to those in the Carlin trend, Nevada, USA. Gold deposits such as La'erma and Jinlongshan occur mostly in the southeastern margin of the western Qinling regionic region whereas some deposits occur in its eastern part. These deposits are hosted in slightly metamorphosed Cambrian to Triassic sedimentary rocks, showing structurally- and stratigraphically-controlled features. The deposits mainly contain submicroscopic and microscopic gold in arsenian pyrite and arsenopyrite, with characteristic ore-forming elements of Au-As-Sb-Ba. The ore-forming fluids are early-stocked formation water and later-recharged meteoric water. Meteoric water apparently evolved in ore-forming fluids by circulation, indicating the extensional setting, and led to the deposition of Au and other elements in cool reactive permeable rocks at shallow levels, forming the disseminated ores. Carlin-like gold deposits occur between the Shang-Dan suture and the Fengxian-Zhen'an fault. The host rocks are mainly sedimentary rocks that underwent reconstruction through reworking by structural metamorphism. These deposits are structurally controlled by brittle-ductile shear zone and occur adjacent to granitoid plutons. The most important characteristic that differ to the orogenic and Carlin-type gold deposits is the genetic relationship with the synchronous magmatism. Gold occurs mainly as microscopic gold. Pyrite and arsenian pyrite can be recognized as gold-bearing minerals. The ore-forming fluids are main magmatic water mixed with metamorphic and/or formation water. Similar to orogenic gold deposits, fluid immiscibility caused the deposition of gold Carlin-like gold deposits.

Chaos generation by a hybrid integrated chaotic semiconductor laser

NASA Astrophysics Data System (ADS)

Zhang, Ming-Jiang; Niu, Ya-Nan; Zhao, Tong; Zhang, Jian-Zhong; Liu, Yi; Xu, Yu-Hang; Meng, Jie; Wang, Yun-Cai; Wang, An-Bang

2018-05-01

Not Available Project supported by the International Science and Technology Cooperation Program of China (Grant No. 2014DFA50870), the National Natural Science Foundation of China (Grant Nos. 61377089, 61475111, and 61527819), Shanxi Province Natural Science Foundation, China (Grant No. 2015011049), Shanxi Province Youth Science and Technology Foundation, China (Grant No. 201601D021069), Shanxi Scholarship Council of China (Grant No. 2016-036), Program for the Outstanding Innovative Teams of Higher Learning Institutions of Shanxi, China, and Program for Sanjin Scholar, China.

Internationalization with Chinese Characteristics: The Changing Discourse of Internationalization in China

ERIC Educational Resources Information Center

Wang, Li

2014-01-01

The popularity of international league tables has intensified the competition in the global higher education market. Countries across the world have been actively participating in the global ranking exercises, aiming to enhance the competitiveness and reputation of their higher education systems globally. Like its Western counterparts, China has…

Mainland Chinese Primary and Middle-School Students' Social and Emotional Wellbeing.

ERIC Educational Resources Information Center

Askell-Williams, Helen; Skrzypiec, Grace; Jin, Yan; Owens, Larry

2016-01-01

Educators in mainland China are increasingly concerned about promoting school students' social and emotional wellbeing. However, there has been little exchange of research between China and western countries about this topic. For example, questionnaires developed in the west have not been generally available to mainland Chinese researchers. We…

Democracy and International Higher Education in China

ERIC Educational Resources Information Center

Onsman, Andrys; Cameron, Jackie

2014-01-01

There is substantial evidence that supports the theory that higher education and democracy are highly correlated. Throughout modern history, students have been at the forefront of democratic movements, including the 1989 pro-democracy uprising in China. Since then, and despite the increased availability of Western-style education within and…

Development of Medical Education in China.

ERIC Educational Resources Information Center

Yizhong, Deng

1990-01-01

A review of the modern history of China's medical education chronicles the introduction of Western-style training in the late nineteenth century and the shift to modern medical education after 1950. The latter period is divided into periods of reorganization and development (1950-65), arrest and decline (1966-76), and renaissance and expansion…

Exploring Models for Indigenizing Social Work Education in China

ERIC Educational Resources Information Center

Zhanghua, Wang; Liqun, Huang

2013-01-01

The article examines the theories of indigenization and examines the problems facing China's social work education. It shows that the quality of social work education and teaching staff is low. The curriculum emphasizes theory and overlooks practical training. "Using as is," not modifying Western theories, has remained strong. The…

Environmental determinants of radiolarian assemblages in the western Pacific since the last deglaciation

NASA Astrophysics Data System (ADS)

Hernández-Almeida, I.; Cortese, G.; Yu, P.-S.; Chen, M.-T.; Kucera, M.

2017-08-01

Radiolarians are a very diverse microzooplanktonic group, often distributed in regionally restricted assemblages and responding to specific environmental factors. These properties of radiolarian assemblages make the group more conducive for the development and application of basin-wide ecological models. Here we use a new surface sediment data set from the western Pacific to demonstrate that ecological patterns derived from basin-wide open-ocean data sets cannot be transferred on semirestricted marginal seas. The data set consists of 160 surface sediment samples from three tropical-subtropical regions (East China Sea, South China Sea, and western Pacific), combining 54 new assemblage counts with taxonomically harmonized data from previous studies. Multivariate statistical analyses indicate that winter sea surface temperature at 10 m depth (SSTw) was the most significant environmental variable affecting the composition of radiolarian assemblages, allowing the development of an optimal calibration model (Locally Weighted-Weighted Averaging regression inverse deshrinking, R2cv = 0.88, root-mean-square error of prediction = 1.6°C). The dominant effect of SSTw on radiolarian assemblage composition in the western Pacific is attributed to the East Asian Winter Monsoon (EAWM), which is particularly strong in the marginal seas. To test the applicability of the calibration model on fossil radiolarian assemblages from the marginal seas, the calibration model was applied to two downcore records from the Okinawa Trough, covering the last 18 ka. We observe that these assemblages find most appropriate analogs among modern samples from the marginal basins (East China Sea and South China Sea). Downcore temperature reconstructions at both sites show similarities to known regional SST reconstructions, providing proof of concept for the new radiolarian-based SSTw calibration model.

Is traditional Chinese medicine recommended in Western medicine clinical practice guidelines in China? A systematic analysis

PubMed Central

Ren, Jun; Li, Xun; Sun, Jin; Han, Mei; Yang, Guo-Yan; Li, Wen-Yuan; Robinson, Nicola; Lewith, George; Liu, Jian-Ping

2015-01-01

Background Evidence-based medicine promotes and relies on the use of evidence in developing clinical practice guidelines (CPGs). The Chinese healthcare system includes both traditional Chinese medicine (TCM) and Western medicine, which are expected to be equally reflected in Chinese CPGs. Objective To evaluate the inclusion of TCM-related information in Western medicine CPGs developed in China and the adoption of high level evidence. Methods All CPGs were identified from the China Guideline Clearinghouse (CGC), which is the main Chinese organisation maintaining the guidelines issued by the Ministry of Health of China, the Chinese Medical Association and the Chinese Medical Doctors’ Association. TCM-related contents were extracted from all the CPGs identified. Extracted information comprised the institution issuing the guideline, date of issue, disease, recommendations relating to TCM, evidence level of the recommended content and references supporting the recommendations. Results A total of 604 CPGs were identified, only a small number of which (74/604; 12%) recommended TCM therapy and only five guidelines (7%) had applied evidence grading. The 74 CPGs involved 13 disease systems according to the International Classification of Diseases 10th edition. TCM was mainly recommended in the treatment part of the guidelines (73/74, 99%), and more than half of the recommendations (43/74, 58%) were related to Chinese herbal medicine (single herbs or herbal treatment based on syndrome differentiation). Conclusions Few Chinese Western medicine CPGs recommend TCM therapies and very few provide evidence grading for the TCM recommendation. We suggest that future guideline development should be based on systematic searches for evidence to support CPG recommendations and involve a multidisciplinary approach including TCM expertise. PMID:26041487

Evaluation of PIK3CA mutations as a biomarker in Chinese breast carcinomas from Western China.

PubMed

Cheng, Jingliang; Fu, Shangyi; Wei, Chunli; Tania, Mousumi; Khan, Md Asaduzzaman; Imani, Saber; Zhou, Baixu; Chen, Hanchun; Xiao, Xiuli; Wu, Jingbo; Fu, Junjiang

2017-01-01

PIK3CA gene encodes the p110 α catalytic subunit of the oncoprotein phosphatidylinositol 3-kinase (PI3 K) which regulates many biological processes such as cell proliferation, differentiation, migration and survival through the activation of various signaling pathways. In this study, we have investigated the possible somatic mutations in PIK3CA gene in invasive ductal breast carcinomas of Chinese women from Western China. Genomic DNA was extracted from the formalin-fixed paraffin-embedded (FFPE) tissue samples. The hotspot mutations in PIK3CA gene of exon 9 and exon 20 were studied by pyrosequencing. The sequencing identified two hotspot mutations in exon 20 of one cancer samples at p. H1047L (c. 3140A > T) and eight cancer sample at p. H1047R (c. 3140A > G). No mutation in exon 9 of PIK3CA gene was found in these breast cancer tissue samples. PIK3CA mutations showed surprising clinicopathological features in breast cancer patients, as incidence of lymph node invasiveness is increased in the patients with PIK3CA mutation. In addition, all the patients showed tumor size bigger than 3 cm in diameter. It is important that for early detection and early treatment for BC in developing countries or areas like Western China, and for people to provide popularization education using scientific knowledge in cancer fields. This study identified PIK3CA mutations in breast carcinoma patients of Western China that will enable a more rapid molecular diagnosis, and provide a stronger rationale evidence for development of precision therapeutic approaches as well as promising therapeutic targets for breast cancer treatment or patient management.

Breast-feeding patterns of ethnic groups in rural western China.

PubMed

Qu, Pengfei; Wang, Ting; Liu, Fang; Dang, Shaonong; Zeng, Lengxia; Yan, Hong

2015-12-01

To determine the breast-feeding pattern of four main ethnic groups (the Han, Uygur, Tibetan and Zhuang) living in rural western China. The study utilized a cross-sectional design. Forty-five counties in ten provinces in western China in 2005. A sample of 11 783 children younger than 36 months old (8960 Han, 1281 Uygur, 792 Tibetan and 750 Zhuang) and their mothers were recruited using a stratified, multistage, cluster random sampling method. The rates of exclusive breast-feeding of children at 6 months of age in the Han, Uygur, Tibetan and Zhuang ethnic groups were 11.6 %, 0.8%, 4.4% and 13.8%, respectively. The rates of any breast-feeding for children at 24 months of age were 8.5%, 25.7%, 3.0% and 4.3% in the four ethnic groups, respectively. After adjusting for related factors, Zhuang children had a higher odds ratio of exclusive breast-feeding to 6 months compared with Han children, whereas Uygur and Tibetan children had lower odds ratio (Zhuang: OR=1.291; 95% CI 1.006, 1.657; Uugur: OR=0.062; 95% CI 0.032, 0.121; Tibetan: OR=0.323; 95% CI 0.220, 0.475). Uygur children had a lower hazard ratio of discontinued breast-feeding compared with Han children, whereas Tibetan children had a higher hazard ratio (Uygur: HR=0.368; 95% CI 0.333, 0.408; Tibetan: HR=1.366; 95% CI 1.244, 1.500). The breast-feeding pattern differed among the Han, Uygur, Tibetan and Zhuang ethnic groups. The results suggest that health education regarding the benefits of breast-feeding is needed in rural western China.

Is traditional Chinese medicine recommended in Western medicine clinical practice guidelines in China? A systematic analysis.

PubMed

Ren, Jun; Li, Xun; Sun, Jin; Han, Mei; Yang, Guo-Yan; Li, Wen-Yuan; Robinson, Nicola; Lewith, George; Liu, Jian-Ping

2015-06-03

Evidence-based medicine promotes and relies on the use of evidence in developing clinical practice guidelines (CPGs). The Chinese healthcare system includes both traditional Chinese medicine (TCM) and Western medicine, which are expected to be equally reflected in Chinese CPGs. To evaluate the inclusion of TCM-related information in Western medicine CPGs developed in China and the adoption of high level evidence. All CPGs were identified from the China Guideline Clearinghouse (CGC), which is the main Chinese organisation maintaining the guidelines issued by the Ministry of Health of China, the Chinese Medical Association and the Chinese Medical Doctors' Association.TCM-related contents were extracted from all the CPGs identified. Extracted information comprised the institution issuing the guideline, date of issue, disease, recommendations relating to TCM, evidence level of the recommended content and references supporting the recommendations. A total of 604 CPGs were identified, only a small number of which (74/604; 12%) recommended TCM therapy and only five guidelines (7%) had applied evidence grading. The 74 CPGs involved 13 disease systems according to the International Classification of Diseases 10th edition. TCM was mainly recommended in the treatment part of the guidelines (73/74, 99%), and more than half of the recommendations (43/74, 58%) were related to Chinese herbal medicine (single herbs or herbal treatment based on syndrome differentiation). Few Chinese Western medicine CPGs recommend TCM therapies and very few provide evidence grading for the TCM recommendation. We suggest that future guideline development should be based on systematic searches for evidence to support CPG recommendations and involve a multidisciplinary approach including TCM expertise. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Validation of a radiosonde-based cloud layer detection method against a ground-based remote sensing method at multiple ARM sites

NASA Astrophysics Data System (ADS)

Zhang, Jinqiang; Li, Zhanqing; Chen, Hongbin; Cribb, Maureen

2013-01-01

Cloud vertical structure is a key quantity in meteorological and climate studies, but it is also among the most difficult quantities to observe. In this study, we develop a long-term (10 years) radiosonde-based cloud profile product for the U.S. Department of Energy's Atmospheric Radiation Measurement (ARM) program Southern Great Plains (SGP), Tropical Western Pacific (TWP), and North Slope of Alaska (NSA) sites and a shorter-term product for the ARM Mobile Facility (AMF) deployed in Shouxian, Anhui Province, China (AMF-China). The AMF-China site was in operation from 14 May to 28 December 2008; the ARM sites have been collecting data for over 15 years. The Active Remote Sensing of Cloud (ARSCL) value-added product (VAP), which combines data from the 95-GHz W-band ARM Cloud Radar (WACR) and/or the 35-GHz Millimeter Microwave Cloud Radar (MMCR), is used in this study to validate the radiosonde-based cloud layer retrieval method. The performance of the radiosonde-based cloud layer retrieval method applied to data from different climate regimes is evaluated. Overall, cloud layers derived from the ARSCL VAP and radiosonde data agree very well at the SGP and AMF-China sites. At the TWP and NSA sites, the radiosonde tends to detect more cloud layers in the upper troposphere.

Nationwide Distribution of Per- and Polyfluoroalkyl Substances in Outdoor Dust in Mainland China From Eastern to Western Areas.

PubMed

Yao, Yiming; Sun, Hongwen; Gan, Zhiwei; Hu, Hongwei; Zhao, Yangyang; Chang, Shuai; Zhou, Qixing

2016-04-05

From eastern to western areas, per- and polyfluoroalkyl substances (PFASs) were detected at substantial levels in the outdoor dust across mainland China. Urban samples generally showed higher levels compared with those of rural samples. Compared with neutral PFASs, ionizable PFASs (C4-C12 perfluoroalkyl carboxylic acids and C4/C8 perfluoroalkyl sulfonic acids) were more abundant, with the highest total concentration up to 1.6 × 10(2) ng/g and perfluorooctanoic acid (PFOA) being a predominant analogue. Fluorotelomer alcohols (FTOHs) and polyfluoroalkyl phosphoric acid diesters (DiPAPs) were both detected in most samples with total concentrations of 0.12-32 and 0.030-20 ng/g, respectively. Perfluorooctane sulfonamidoethanols/sulfonamides (FOSE/As) were detected at low frequencies (<30%). In addition to partitioning to organic moiety, specific adsorption onto mineral particles can be important for PFASs to bind onto outdoor dust, especially for short-chain ionizable PFASs. The eastern plain areas were characterized by a higher contribution of long-chain ionizable PFASs; whereas the western high plateau areas were characterized by the dominating contribution of short-chain analogues. The difference suggests that the long-range atmospheric transport potential of PFASs from source regions to the inland is probably limited by the increase in altitude, and different sources from adjacent regions may influence the western border area of China.

Influence of the Western Pacific teleconnection pattern on Western North Pacific tropical cyclone activity

NASA Astrophysics Data System (ADS)

Choi, Ki-Seon; Moon, Il-Ju

2012-09-01

This study analyzes the characteristics of Western North Pacific (WNP) tropical cyclone (TC) activity and large-scale environments according to the Western Pacific (WP) teleconnection pattern in summer. In the positive WP phase, an anomalous cyclone and an anomalous anticyclone develop in the low and middle latitudes of the East Asia area, respectively. As a result, southeasterlies are reinforced in the northeast area of East Asia (including Korea and Japan), which facilitates the movement of TC to this area, whereas northwesterlies are reinforced in the southwest area of East Asia (including southern China and the Indochina Peninsula) which blocks the movement of TC to that area. Due to the spatial distribution of this reinforced pressure system, TCs that develop during the positive WP phase move and turn more to the northeast of the WNP than TCs which develop during the negative WP phase. The characteristics of this TC activity during the positive WP phase are associated with the upper tropospheric jet being located farther to the northeast. TCs during the negative WP phase mainly move to the west from the Philippines toward southern China and the Indochina Peninsula. Due to the terrain effect caused by the passage of TCs in mainland China, the intensity of TCs during the negative WP phase is weaker than those during the positive WP phase.

Rediscovery of the sun bear (Helarctos malayanus) in Yingjiang County,Yunnan Province,China.

PubMed

Li, Fei; Zheng, Xi; Jiang, Xue-Long; Chan, Bosco Pui Lok

2017-07-18

The sun bear, Helarctos malayanus (Raffles, 1821), is a forest-dependent bear species distributed in tropical Southeast Asia. The species was previously reported from scattered localities in southwestern China, which is at the northeastern edge of its global range. Due to the scarcity of reliable recent records, some authorities cast doubt on the continued existence of sun bear in China. Here we present the rediscovery of this species in Yingjiang County, western Yunnan Province, China, near the international border with Myanmar's Kachin State.

Development of Palliative Care in China: A Tale of Three Cities.

PubMed

Yin, Zhenyu; Li, Jinxiang; Ma, Ke; Ning, Xiaohong; Chen, Huiping; Fu, Haiyan; Zhang, Haibo; Wang, Chun; Bruera, Eduardo; Hui, David

2017-11-01

China is the most populous country in the world, but access to palliative care is extremely limited. A better understanding of the development of palliative care programs in China and how they overcome the barriers to provide services would inform how we can further integrate palliative care into oncology practices in China. Here, we describe the program development and infrastructure of the palliative care programs at three Chinese institutions, using these as examples to discuss strategies to accelerate palliative care access for cancer patients in China. Case study of three palliative care programs in Chengdu, Kunming, and Beijing. The three examples of palliative care delivery in China ranged from a comprehensive program that includes all major branches of palliative care in Chengdu, a program that is predominantly inpatient-based in Kunming, and a smaller program at an earlier stage of development in Beijing. Despite the numerous challenges related to the limited training opportunities, stigma on death and dying, and lack of resources and policies to support clinical practice, these programs were able to overcome many barriers to offer palliative care services to patients with advanced diseases and to advance this discipline in China through visionary leadership, collaboration with other countries to acquire palliative care expertise, committed staff members, and persistence. Palliative care is limited in China, although a few comprehensive programs exist. Our findings may inform palliative care program development in other Chinese hospitals. With a population of 1.3 billion, China is the most populous country in the world, and cancer is the leading cause of death. However, only 0.7% of hospitals offer palliative care services, which significantly limits palliative care access for Chinese cancer patients. Here, we describe the program development and infrastructure of three palliative care programs in China, using these as examples to discuss how they were able to overcome various barriers to implement palliative care. Lessons from these programs may help to accelerate the progress of palliative cancer care in China. © AlphaMed Press 2017.

Female Gynecologists and Their Birth Control Clinics: Eugenics in Practice in 1920s-1930s China.

PubMed

David, Mirela

2018-01-01

Yang Chao Buwei, the first Chinese translator of Margaret Sanger's What Every Girl Should Know, was the first female gynecologist to open up a birth control clinic in China. By the 1930s, other female gynecologists, like Guo Taihua, had internalized and combined national and eugenic concerns of race regeneration to focus on the control of women's reproduction. This symbiosis between racial regeneration and birth control is best seen in Yang Chongrui's integration of birth control into her national hygiene program. This article traces the efforts of pioneer gynecologists in giving contraceptive advice at their birth control clinics, which they framed as a humanitarian effort to ease the reproductive burden of working-class women. It also examines their connections with Sanger's international birth control movement, and their advocacy of contraception as practitioners, translators, and educators. The author argues that these Chinese female gynecologists not only borrowed, but adapted, Western scientific knowledge to Chinese social conditions through their writings and translations and in their clinical work.

Impact of English on Education Reforms in China: With Reference to the Learn-English Movement, the Internationalisation of Universities and the English Language Requirement in College Entrance Examinations

ERIC Educational Resources Information Center

Sun, James Jian-Min; Hu, Ping; Ng, Sik Hung

2017-01-01

When China liberalised its economy and opened up to the (Western) world, it actively promoted the English language at schools and universities on a massive scale. This learn-English movement, riding on the back of English as the dominant international language, has powered English into China's education reforms. We outline the movement and discuss…

Wooing the Dark Continent: U.S. and China Engagement Strategy in Africa, is it Complimentary or Competition

DTIC Science & Technology

2008-05-01

huge advantage over any trading partner. This is done by currency manipulation ( devalued remnibi), piracy, lax health and safety standards, lax...Africa relations. Issues like devalued Chinese currency , imports, and exports place both the U.S. and Africa in the same corner with regards to China...International Monetary Fund ( IMF ) and World Bank. Bretton Woods Western Economic Policies: China is not associated with the structural adjustment

Teaching about China in Secondary Schools in Western Europe: Report. Proceedings of the European Teachers' Seminar (22nd, Donaueschingen, West Germany, November 7-12, 1983).

ERIC Educational Resources Information Center

Thomas, Graham

This document discusses a rationale and alternative strategies for teaching about China. Topics include China as: (1) a communist nation; (2) as a developing economic and political power; (3) as a country with a rich historical and traditional culture; and (4) as a powerful contrast to Eurocentrism. Ideas and institutions are suggested as a core…

Annual Report on the Military Power of the People’s Republic of China

DTIC Science & Technology

2004-01-01

intermediate developed country ” with roughly $3,400 gross domestic product per capita (2003 data shows China had a per capita gross domestic product...technological gap between modern Western military forces and those of developing countries . This expanding gap has already prompted China’s senior...a number of countries , including China, are developing and proliferating microsatellite (10- to 100-kilogram mass) and nanosatellite (1- to 10

Collaborative Research: Catalog Completeness and Accuracy

DTIC Science & Technology

2013-01-01

catalogue for the region stretching from Saudi Arabia to western China for 1995 to the present. We have used all available data sources which includes...in Kyrgyzstan 9/97 to 8/00 (PASSCAL experiment) 4 stations in China 6/98 to 8/00 11 stations in China 6199 to 8/00 18 stations in Kyrgyzstan 7/99...automated, high- precision repicking to improve delineation of microseismic structures at the Soultz geothermal reservoir, Pure Appl. Geophys., 159, 563

Landsat and SPOT data for oil exploration in North-Western China

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nishidai, Takashi

1996-07-01

Satellite remote sensing technology has been employed by Japex to provide information related to oil exploration programs for many years. Since the beginning of the 1980`s, regional geological interpretation through to advanced studies using satellite imagery with high spectral and spatial resolutions (such as Landsat TM and SPOT HRV), have been carried out, for both exploration programs and for scientific research. Advanced techniques (including analysis of airborne hyper-multispectral imaging sensor data) as well as conventional photogeological techniques were used throughout these programs. The first program using remote sensing technology in China focused on the Tarim Basin, Xinjiang Uygur Autonomous Region,more » and was carried out using Landsat MSS data. Landsat MSS imagery allows us to gain useful preliminary geological information about an area of interest, prior to field studies. About 90 Landsat scenes cover the entire Xinjiang Uygru Autonomous Region, this allowed us to give comprehensive overviews of 3 hydrocarbon-bearing basins (Tarim, Junggar, and Turpan-Hami) in NW China. The overviews were based on the interpretations and assessments of the satellite imagery and on a synthesis of the most up-to-date accessible geological and geophysical data as well as some field works. Pairs of stereoscopic SPOT HRV images were used to generate digital elevation data with a 40 in grid cover for part of the Tarim Basin. Topographic contour maps, created from this digital elevation data, at scales of 1:250,000 and 1:100,000 with contour intervals of 100 m and 50 m, allowed us to make precise geological interpretation, and to carry out swift and efficient geological field work. Satellite imagery was also utilized to make medium scale to large scale image maps, not only to interpret geological features but also to support field workers and seismic survey field operations.« less

Developing Students' Intercultural Communication Competences in Western Etiquette Teaching

ERIC Educational Resources Information Center

Zhang, Xiaochi

2010-01-01

How to develop students' intercultural communication competences is a controversial issue in foreign language education in China. In this article, the author attempts to offer an answer to this issue by putting forward a proposition for developing students' intercultural communication competences in western etiquette teaching. First of all, the…

The Badain Jaran desert: remote sensing investigations.

USGS Publications Warehouse

Walker, A.S.; Olsen, J.W.; ,

1987-01-01

Approximately half the Badain Jaran desert in the north-western Alashan Plain of northern China is a sand sea. The remainder is gravel or bedrock. The north-western border of the desert is a playa. The desert has been imaged by both Landsat and the Shuttle Imaging Radar (SIR-A). -from Authors

Factors Affecting the Understanding and Use of Psychoanalysis in Hong Kong, Mainland China, and Taiwan.

PubMed

Busiol, Diego

2015-06-01

The majority of Western psychotherapies are known and practiced in Hong Kong, while psychoanalysis still has little resonance. A recent study finds that psychoanalysis is perceived neither as ineffective nor as necessarily in conflict with Hong Kong Chinese values. Nevertheless, Hong Kong Chinese culture influences how psychoanalysis is received and understood, when compared to Mainland China and Taiwan. It is argued that a better reception in the latter two was possible because of different social and historical backgrounds, different clinical backgrounds of those who receive training, and the more active role of Western psychoanalysts. © 2015 by the American Psychoanalytic Association.

Chinese records of the 1874 transit of Venus

NASA Astrophysics Data System (ADS)

Lu, Lingfeng; Li, Huifang

2013-03-01

Before the advent of radar, transits of Venus were very important for measuring the distance between the Earth and the Sun. A transit occurred in 1874, and was visible from China, other parts of east and southeast Asia and from India, Australia and New Zealand and certain islands in the Indian and Pacific Oceans. As a result, many astronomers from Western countries came to China to observe it. According to traditional Chinese astrology, the Sun represented the Emperor, and if the Sun was invaded by other astronomical bodies it meant that the Emperor and the country faced some ominous disaster. In the late nineteenth century, Western astronomical knowledge was widely translated into Chinese and spread among Chinese intellectuals, so the 1874 transit supposedly was easily understood by Chinese intellectuals. Before the transit took place, various Chinese publications introduced this kind of celestial event as science news, but at the same time other influential newspapers and journals discussed the astrological connection between the transit and the fortunes of the nation. In this paper we review these interesting Chinese records and discuss the different attitudes towards the transit exhibited by Chinese intellectuals and officials, during a period when Western learning was being widely disseminated throughout China.

Comparison of using polyurethane foam passive samplers and tree bark samples from Western China to determine atmospheric organochlorine pesticide.

PubMed

Li, Qiuxu; Lu, Yao; Jin, Jun; Li, Guangyao; Li, Peng; He, Chang; Wang, Ying

2016-03-01

Polyurethane foam (PUF) passive samplers were deployed and tree bark samples were collected at 15 sites across western China in 2013, and the organochlorine pesticide (OCP) concentrations in the samples were determined. Dichlorodiphenyltrichloroethane and its degradation products (collectively called DDTs), hexachlorocyclohexanes (HCHs), and hexachlorobenzene (HCB) were the dominant OCPs in the PUF samples and tree bark samples. The mean DDTs, HCHs and HCB concentrations were 33, 22 and 18ng/sample in the PUF samples, and 428, 74, and 43ng/(g lipid weight (lw)) in the tree bark, respectively. The OCP concentrations in the air, calculated using PUF-air and tree-bark-air partitioning models, were of the same order of magnitude. Both sample types showed that relatively fresh inputs of DDT and HCHs to the environment have occurred in western China. Meanwhile, PUF passive samplers were compared with the use of tree bark samples as passive samplers. The OCP compositions in the PUF and tree bark samples were different. Only the relatively stable OCPs (such as HCB, β-HCH and p,p'-dichlorodiphenyldichloro-ethylene (DDE)) were consistent in the PUF and tree bark samples. Copyright © 2015. Published by Elsevier B.V.

Association between the Infant and Child Feeding Index (ICFI) and nutritional status of 6- to 35-month-old children in rural western China.

PubMed

Qu, Pengfei; Mi, Baibing; Wang, Duolao; Zhang, Ruo; Yang, Jiaomei; Liu, Danmeng; Dang, Shaonong; Yan, Hong

2017-01-01

The objective of this study was to determine the relationship between the quality of feeding practices and children's nutritional status in rural western China. A sample of 12,146 pairs of 6- to 35-month-old children and their mothers were recruited using stratified multistage cluster random sampling in rural western China. Quantile regression was used to analyze the relationship between the Infant and Child Feeding Index (ICFI) and children's nutritional status. In rural western China, 24.37% of all infants and young children suffer from malnutrition. Of this total, 19.57%, 8.74% and 4.63% of infants and children are classified as stunting, underweight and wasting, respectively. After adjusting for covariates, the quantile regression results suggested that qualified ICFI (ICFI > 13.8) was associated with all length and HAZ quantiles (P<0.05) and had a greater effect on the following: poor length and HAZ, the β-estimates (length) from 0.76 cm (95% CI: 0.53 to 0.99 cm) to 0.34 cm (95% CI: 0.09 to 0.59 cm) and the β-estimates (HAZ) from 0.17 (95% CI: 0.10 to 0.24) to 0.11 (95% CI: 0.04 to 0.19). Qualified ICFI was also associated with most weight quantiles (P<0.05 except the 80th and 90th quantiles) and poor and intermediate WAZ quantiles (P<0.05 including the 10th, 20th 30th and 40th quantiles). Additionally, qualified ICFI had a greater effect on poor weight and WAZ quantiles in which the β-estimates (weight) were from 0.20 kg (95% CI: 0.14 to 0.26 kg) to 0.06 kg (95% CI: 0.00 to 0.12 kg) and the β-estimates (WAZ) were from 0.14 (95% CI: 0.08 to 0.21) to 0.05 (95% CI: 0.01 to 0.10). Feeding practices were associated with the physical development of infants and young children, and proper feeding practices had a greater effect on poor physical development in infants and young children. For mothers in rural western China, proper guidelines and messaging on complementary feeding practices are necessary.

Genetic structure of Chinese indigenous goats and the special geographical structure in the Southwest China as a geographic barrier driving the fragmentation of a large population.

PubMed

Wei, Caihong; Lu, Jian; Xu, Lingyang; Liu, Gang; Wang, Zhigang; Zhao, Fuping; Zhang, Li; Han, Xu; Du, Lixin; Liu, Chousheng

2014-01-01

China has numerous native domestic goat breeds, however, extensive studies are focused on the genetic diversity within the fewer breeds and limited regions, the population demographic history and origin of Chinese goats are still unclear. The roles of geographical structure have not been analyzed in Chinese goat domestic process. In this study, the genetic relationships of Chinese indigenous goat populations were evaluated using 30 microsatellite markers. Forty Chinese indigenous populations containing 2078 goats were sampled from different geographic regions of China. Moderate genetic diversity at the population level (H(S) of 0.644) and high population diversity at the species level (H(T) value of 0.737) were estimated. Significant moderate population differentiation was detected (F(ST) value of 0.129). Significant excess homozygosity (F(IS) of 0.105) and recent population bottlenecks were detected in thirty-six populations. Neighbour-joining tree, principal components analysis and Bayesian clusters all revealed that Chinese goat populations could be subdivided into at least four genetic clusters: Southwest China, South China, Northwest China and East China. It was observed that the genetic diversity of Northern China goats was highest among these clusters. The results here suggested that the goat populations in Southwest China might be the earliest domestic goats in China. Our results suggested that the current genetic structure of Chinese goats were resulted from the special geographical structure, especially in the Western China, and the Western goat populations had been separated by the geographic structure (Hengduan Mountains and Qinling Mountains-Huaihe River Line) into two clusters: the Southwest and Northwest. It also indicated that the current genetic structure was caused by the geographical origin mainly, in close accordance with the human's migration history throughout China. This study provides a fundamental genetic profile for the conservation of these populations and better to understand the domestication process and origin of Chinese goats.

Genetic Structure of Chinese Indigenous Goats and the Special Geographical Structure in the Southwest China as a Geographic Barrier Driving the Fragmentation of a Large Population

PubMed Central

Xu, Lingyang; Liu, Gang; Wang, Zhigang; Zhao, Fuping; Zhang, Li; Han, Xu; Du, Lixin; Liu, Chousheng

2014-01-01

Background China has numerous native domestic goat breeds, however, extensive studies are focused on the genetic diversity within the fewer breeds and limited regions, the population demograogic history and origin of Chinese goats are still unclear. The roles of geographical structure have not been analyzed in Chinese goat domestic process. In this study, the genetic relationships of Chinese indigenous goat populations were evaluated using 30 microsatellite markers. Methodology/Principal Findings Forty Chinese indigenous populations containing 2078 goats were sampled from different geographic regions of China. Moderate genetic diversity at the population level (HS of 0.644) and high population diversity at the species level (HT value of 0.737) were estimated. Significant moderate population differentiation was detected (FST value of 0.129). Significant excess homozygosity (FIS of 0.105) and recent population bottlenecks were detected in thirty-six populations. Neighbour-joining tree, principal components analysis and Bayesian clusters all revealed that Chinese goat populations could be subdivided into at least four genetic clusters: Southwest China, South China, Northwest China and East China. It was observed that the genetic diversity of Northern China goats was highest among these clusters. The results here suggested that the goat populations in Southwest China might be the earliest domestic goats in China. Conclusions/Significance Our results suggested that the current genetic structure of Chinese goats were resulted from the special geographical structure, especially in the Western China, and the Western goat populations had been separated by the geographic structure (Hengduan Mountains and Qinling Mountains-Huaihe River Line) into two clusters: the Southwest and Northwest. It also indicated that the current genetic structure was caused by the geographical origin mainly, in close accordance with the human’s migration history throughout China. This study provides a fundamental genetic profile for the conservation of these populations and better to understand the domestication process and origin of Chinese goats. PMID:24718092

Does Preschool Education Exposure Predict Children's Academic and Behavioural Outcomes in China?

ERIC Educational Resources Information Center

Li, Yanfang; Lv, Ying; Huntsinger, Carol S.

2015-01-01

Relationships between exposure to preschool education and children's academic and social outcomes have been documented in Western countries. There is a lack of comparable research in China, where preschool education is relatively formal, but rather flexible in arrangement. We conducted research at six public kindergartens in a large Chinese city…

Parents' Self-Reporting of Child Physical Maltreatment in Yuncheng City, China

ERIC Educational Resources Information Center

Ma, Yating; Chen, Jingqi; Xiao, Wanqing; Wang, Fuman; Zhang, Man

2011-01-01

Objective: To investigate the prevalence of child physical maltreatment (CPM) by parents in a city locating in central-western region of China and identify associated risk factors. Methods: Cross-sectional survey was carried out among a randomly sampled population of primary school students' parents in Yuncheng City. Data on parental CPM during…

Girls First! Promoting Early Education in Tibetan Areas of China, a Case Study

ERIC Educational Resources Information Center

Seeberg, Vilma

2008-01-01

This study explores conditions promoting girls' education in ethnic Tibetan pastoral highlands of the Qinghai-Tibet plateau of western China. Global discourse and cross national evidence on the transgenerational benefits of girls' education has shown prioritizing girls' education to be the most effective strategy of breaking the vicious cycle of…

Who Smokes in Smoke-Free Public Places in China? Findings from a 21 City Survey

ERIC Educational Resources Information Center

Yang, Tingzhong; Jiang, Shuhan; Barnett, Ross; Oliffe, John L.; Wu, Dan; Yang, Xiaozhao; Yu, Lingwei; Cottrell, Randall R.

2016-01-01

Efforts toward controlling secondhand smoke in public places have been made throughout China. However, in contrast to the western world, significant challenges remain for effectively implementing smoke-free regulations. This study explores individual and regional factors which influence smoking in smoke-free public places. Participants included…

Teaching in China: From Ideograph to Alphabet and Back.

ERIC Educational Resources Information Center

Howards, Melvin

A teacher educator describes his teaching experience in China and his finding that the Western behaviorist, alphabetic, linear mode of thinking has been widely adopted in education in that traditionally ideographic culture. The contrasting relationships of language, thought and behavior in the American and Chinese cultures is examined, and it is…

On the Development of Citizenship Education Outlook in China

ERIC Educational Resources Information Center

Xiaoman, Zhu; Xiujun, Feng

2008-01-01

A source-identifying and comparative study of the development of the outlook on citizenship education in China and the Western countries indicates that there emerges a tendency of similar orientations in terms of relations between citizens and the state and society, between citizens' rights and obligations and between citizenship education and…

Moving Mountains Stone by Stone: Reforming Rural Education in China

ERIC Educational Resources Information Center

Brock, Andy

2009-01-01

The widely reported economic divide between the richer eastern provinces and the poorer western provinces in China has an exact parallel in the development of basic education. As a result of geographical, historical and social factors the quality and management of the education system lags considerably behind the east coast. A pioneering project…

Benjamin Hobson (1816-1873): His work as a medical missionary and influence on the practice of medicine and knowledge of anatomy in China and Japan.

PubMed

Bosmia, Anand N; Patel, Toral R; Watanabe, Koichi; Shoja, Mohammadali M; Loukas, Marios; Tubbs, R Shane

2014-03-01

Benjamin Hobson was a British missionary and physician who lived in China for twenty years. He founded multiple hospitals in Southern China and used his knowledge of Western medicine to educate Chinese doctors. He wrote several medical textbooks in Chinese of which the first was the A New Theory of the Body (1851). The illustrations from his book were renditions and originals from William Cheselden's Anatomical Tables (1730) and Osteographia (1733).The Japanese version of Hobson's work appeared in Japan during the bakumatsu period (1853-1867), when Japan ended its isolationist foreign policy and began opening itself to the West. During this time, many books from Europe were translated into Chinese to then find their way into Japan. The Chinese anatomy textbook by Hobson (Quanti Xinlun) was instrumental in introducing Western anatomic knowledge to the Chinese and thereby catalyzing a significant change in the practice of medicine in China. A Japanese translation (Zen Tai Shin Ron) of this text published in the 19th century is reviewed. Copyright © 2013 Wiley Periodicals, Inc.

Coal utilization in China: environmental impacts and human health.

PubMed

Chen, Jian; Liu, Guijian; Kang, Yu; Wu, Bin; Sun, Ruoyu; Zhou, Chuncai; Wu, Dun

2014-08-01

Coal is one of the major energy resources in China, accounting for approximately 70 % of primary energy consumption. Many environmental problems and human health risks arise during coal exploitation, utilization, and waste disposal, especially in the remote mountainous areas of western China (e.g., eastern Yunnan, western Guizhou and Hubei, and southern Shaanxi). In this paper, we report a thorough review of the environmental and human health impacts related to coal utilization in China. The abundance of the toxic trace elements such as F, As, Se, and Hg in Chinese coals is summarized. The environmental problems (i.e., water, soil, and air pollution) that are related to coal utilization are outlined. The provenance, distributions, typical symptoms, sources, and possible pathways of endemic fluorosis, arsenism, and selenosis due to improper coal usage (briquettes mixed with high-F clay, mineralized As-rich coal, and Se-rich stone coal) are discussed in detail. In 2010, 14.8, 1.9 million, and 16,000 Chinese people suffered from dental fluorosis, skeletal fluorosis, and arsenism, respectively. Finally, several suggestions are proposed for the prevention and treatment for endemic problems caused by coal utilization.

The use of Chinese herbal drugs in Islamic medicine.

PubMed

Heyadri, Mojtaba; Hashempur, Mohammad Hashem; Ayati, Mohammad Hosein; Quintern, Detlev; Nimrouzi, Majid; Heyadri, Mojtaba

2015-11-01

This paper investigates some of the ways that Chinese medicine has been transferred to the Western world and to Islamic territories. During the Golden Age of Islam (8th to 13th century CE), the herbal drug trade promoted significant commercial and scientific exchange between China and the Muslim world. Chinese herbal drugs have been described by medieval Muslim medical scholars such as Tabari (870 CE), Rhazes (925 CE), Haly Abbas (982 CE), Avicenna (1037 CE) and Jurjani (1137 CE). The term al-sin (the Arabic word for China) is used 46 times in Avicenna's Canon of Medicine in reference to herbal drugs imported from China. Cinnamon (dar sini; "Chinese herb"), wild ginger (asaron), rhubarb (rivand-e sini), nutmeg (basbasa), incense tree wood (ood), cubeb (kababe) and sandalwood (sandal) were the most frequently mentioned Chinese herbs in Islamic medical books. There are also multiple similarities between the clinical uses of these herbs in both medical systems. It appears that Chinese herbal drugs were a major component of the exchange of goods and knowledge between China and the Islamic and later to the Western world amid this era.

Multimodel ensemble projection of precipitation in eastern China under A1B emission scenario

NASA Astrophysics Data System (ADS)

Niu, Xiaorui; Wang, Shuyu; Tang, Jianping; Lee, Dong-Kyou; Gao, Xuejie; Wu, Jia; Hong, Songyou; Gutowski, William J.; McGregor, John

2015-10-01

As part of the Regional Climate Model Intercomparison Project for Asia, future precipitation projection in China is constructed using five regional climate models (RCMs) driven by the same global climate model (GCM) of European Centre/Hamburg version 5. The simulations cover both the control climate (1978-2000) and future projection (2041-2070) under the Intergovernmental Panel on Climate Change emission scenario A1B. For the control climate, the RCMs have an advantage over the driving GCM in reproducing the summer mean precipitation distribution and the annual cycle. The biases in simulating summer precipitation mainly are caused by the deficiencies in reproducing the low-level circulation, such as the western Pacific subtropical high. In addition, large inter-RCM differences exist in the summer precipitation simulations. For the future climate, consistent and inconsistent changes in precipitation between the driving GCM and the nested RCMs are observed. Similar changes in summer precipitation are projected by RCMs over western China, but model behaviors are quite different over eastern China, which is dominated by the Asian monsoon system. The inter-RCM difference of rainfall changes is more pronounced in spring over eastern China. North China and the southern part of South China are very likely to experience less summer rainfall in multi-RCM mean (MRM) projection, while limited credibility in increased summer rainfall MRM projection over the lower reaches of the Yangtze River Basin. The inter-RCM variability is the main contributor to the total uncertainty for the lower reaches of the Yangtze River Basin and South China during 2041-2060, while lowest for Northeast China, being less than 40%.

Climatic warming in China during 1901–2015 based on an extended dataset of instrumental temperature records

DOE PAGES

Cao, Lijuan; Yan, Zhongwei; Zhao, Ping; ...

2017-05-26

Monthly mean instrumental surface air temperature (SAT) observations back to the nineteenth century in China are synthesized from different sources via specific quality-control, interpolation, and homogenization. Compared with the first homogenized long-term SAT dataset for China which contained 18 stations mainly located in the middle and eastern part of China, the present dataset includes homogenized monthly SAT series at 32 stations, with an extended coverage especially towards western China. Missing values are interpolated by using observations at nearby stations, including those from neighboring countries. Cross validation shows that the mean bias error (MBE) is generally small and falls between 0.45more » °C and –0.35 °C. Multiple homogenization methods and available metadata are applied to assess the consistency of the time series and to adjust inhomogeneity biases. The homogenized annual mean SAT series shows a range of trends between 1.1 °C and 4.0 °C/century in northeastern China, between 0.4 °C and 1.9 °C/century in southeastern China, and between 1.4 °C and 3.7 °C/century in western China to the west of 105 E (from the initial years of the stations to 2015). The unadjusted data include unusually warm records during the 1940s and hence tend to underestimate the warming trends at a number of stations. As a result, the mean SAT series for China based on the climate anomaly method shows a warming trend of 1.56 °C/century during 1901–2015, larger than those based on other currently available datasets.« less

Climatic warming in China during 1901–2015 based on an extended dataset of instrumental temperature records

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cao, Lijuan; Yan, Zhongwei; Zhao, Ping

Monthly mean instrumental surface air temperature (SAT) observations back to the nineteenth century in China are synthesized from different sources via specific quality-control, interpolation, and homogenization. Compared with the first homogenized long-term SAT dataset for China which contained 18 stations mainly located in the middle and eastern part of China, the present dataset includes homogenized monthly SAT series at 32 stations, with an extended coverage especially towards western China. Missing values are interpolated by using observations at nearby stations, including those from neighboring countries. Cross validation shows that the mean bias error (MBE) is generally small and falls between 0.45more » °C and –0.35 °C. Multiple homogenization methods and available metadata are applied to assess the consistency of the time series and to adjust inhomogeneity biases. The homogenized annual mean SAT series shows a range of trends between 1.1 °C and 4.0 °C/century in northeastern China, between 0.4 °C and 1.9 °C/century in southeastern China, and between 1.4 °C and 3.7 °C/century in western China to the west of 105 E (from the initial years of the stations to 2015). The unadjusted data include unusually warm records during the 1940s and hence tend to underestimate the warming trends at a number of stations. As a result, the mean SAT series for China based on the climate anomaly method shows a warming trend of 1.56 °C/century during 1901–2015, larger than those based on other currently available datasets.« less

Comparison of China-US Engineering Ethics Educations in Sino-Western Philosophies of Technology.

PubMed

Cao, Gui Hong

2015-12-01

Ethics education has become essential in modern engineering. Ethics education in engineering has been increasingly implemented worldwide. It can improve ethical behaviors in technology and engineering design under the guidance of the philosophy of technology. Hence, this study aims to compare China-US engineering ethics education in Sino-Western philosophies of technology by using literature studies, online surveys, observational researches, textual analyses, and comparative methods. In my original theoretical framework and model of input and output for education, six primary variables emerge in the pedagogy: disciplinary statuses, educational goals, instructional contents, didactic models, teaching methods, and edificatory effects. I focus on the similarities and differences of engineering ethics educations between China and the U.S. in Chinese and Western philosophies of technology. In the field of engineering, the U.S. tends toward applied ethics training, whereas China inclines toward practical moral education. The U.S. is the leader, particularly in the amount of money invested and engineering results. China has quickened its pace, focusing specifically on engineering labor input and output. Engineering ethics is a multiplayer game effected at various levels among (a) lower level technicians and engineers, engineering associations, and stockholders; (b) middle ranking engineering ethics education, the ministry of education, the academy of engineering, and the philosophy of technology; and (c) top national and international technological policies. I propose that professional engineering ethics education can play many important roles in reforming engineering social responsibility by international cooperation in societies that are becoming increasingly reliant on engineered devices and systems. Significantly, my proposals contribute to improving engineering ethics education and better-solving engineering ethics issues, thereby maximizing engineering sustainability.

The effects and prospects of the integration of traditional Chinese medicine and Western medicine on andrology in China.

PubMed

Ma, Wei-Guo; Jia, Jin-Ming

2011-07-01

Andrology has a long history in traditional Chinese medicine (TCM) discussions concerning andropathies, and documentation of relevant therapeutic methods abound in the ancient literature on TCM. Integrated treatment combining TCM and Western medicine has seen both broad and in-depth development, with formidable status in the field of modern andrology in China. This article attempts to demonstrate the unique advantage of integrated treatment in the therapy of andropathies through a review of the ancient literature on andrology in the field of TCM and on the integrative treatment of prostatic diseases, sexual dysfunction, male infertility and late-onset hypogonadism. There is a need for the advancement of a medical theory that integrates TCM and Western medicine practices to create a new therapeutic system with standardized therapeutic and evaluative protocols for diseases involving male sexual health.

Brief report: Perceptions of social withdrawal during emerging adulthood in Lagos, Nigeria.

PubMed

Bowker, Julie C; Ojo, Adesola Adebusola; Bowker, Matthew H

2016-02-01

The study of social withdrawal subtypes is no longer limited to Western societies but has extended to non-Western countries, such as China. This study considers, for the first time, social withdrawal subtypes in an African country (Nigeria) by examining emerging adults' (N = 151; 54% female; Mage = 19.92 years, SD = 2.54) perceptions, attitudes, and responses to shy, unsociable, and socially competent behaviors. Results revealed that Nigerian emerging adults perceived significant differences between shy, unsociable, and socially competent behavior in several ways incommensurate with participants of previous studies conducted in North America, Europe, and China. Findings highlight the diversity of social meanings attached to social withdrawal in non-Western societies, and point to the need for additional research on social withdrawal and its perception in Africa. Copyright © 2015 The Foundation for Professionals in Services for Adolescents. Published by Elsevier Ltd. All rights reserved.

[Changes of regional environment quality pattern in China since 1986-2008].

PubMed

Guan, Wei-Hua; Sun, Ming-Kun; Lu, Yu-Qi

2011-03-01

For further study of regional differences and the pattern of changes in environmental quality in China since 1986-2008, we perform the principal component analysis, standard deviation, Mann-Kendall and cluster analysis on 18 environmental quality indexes in 28 provinces of China in this paper. Those indexes refer to pollutant emission, pollutants treatment capacities and pollutant emission of per unit land area, etc. The paper indicates that regional environmental quality in China has been increased slightly during this period. It can be divided into four stages: 1986-2000, 2000-2001, 2001-2005 and 2005-2008. The overall patterns of regional environmental quality is the West is higher than the East in general, while the environmental quality of the eastern part have been changed somewhat. For more details, the regional environmental quality in China in 1986 is composed of two parts, the eastern part and the western part, while in 2000 and 2001 the eastern part, the middle part and the western part appears as the overall pattern. For the year of 2005, the regional environmental quality in the western is higher than that of the eastern; meanwhile, the eastern can be divided into the northern part, the middle part and the southern part, and the environmental quality in northern part is better than that of the southern part, southern part is better than that of the middle part. This pattern hardly changed in 2008, except that the area with poor environment quality region had expanded. Pollutant emission of per unit land area played as a main factor; yet both the pollutant emission and the reuse of pollutants impacted the pattern specifically. In addition, the national macro policies, the regional policies, the regional economic and the industrial structure can be primary reason for the change of regional environmental quality pattern in China as well.

Survey of tuberculosis hospitals in China: current status and challenges.

PubMed

Du, Jian; Pang, Yu; Liu, Yuhong; Mi, Fengling; Xu, Shaofa; Li, Liang

2014-01-01

Hospitals will play an increasingly important role in delivering TB services in China, however little is known in terms of the current landscape of the hospital system that delivers TB care. In order to examine the status of TB hospitals we performed a study in which a total of 203 TB hospitals, with 30 beds or more, were enrolled from 31 provinces and Xinjiang Production and Construction Corps. Of the 203 hospitals, 93 (45.8%) were located in the eastern region of China, 84 (41.4%) in the central region, and 26 (12.8%) in the western region, while there were 34.6 million TB patients in western China, accounting for 34.6% of the TB burden nationwide. The total number of staff in these 203 hospitals was 83,011, of which 18,899 (22.8%) provided health services for TB patients, (physicians, nurses, lab technicians, etc). Although both the overall number of the health care workers and TB staff in the 203 hospitals increased from the year 1999 to 2009, the former increased by 52%, while the latter increased only by 34%, showing that the percentage of TB staff declined significantly (χ2 = 181.7, P<0.01). The total annual income of the 203 hospitals increased 5.5 fold from 1999 to 2009, while that from TB care increased 3.8 fold during the same period. TB care and control experienced a relatively slower development during this period as shown by the lower percentage of TB staff and the lesser increase in income from TB care in the hospitals. In conclusion, our findings demonstrated that hospital resources are scarcer in western China as compared with eastern China. In view of the current findings, policymakers are urged to address the uneven distribution of medical resources between the underdeveloped west and the more affluent eastern provinces.

Development of Palliative Care in China: A Tale of Three Cities

PubMed Central

Yin, Zhenyu; Li, Jinxiang; Ma, Ke; Ning, Xiaohong; Chen, Huiping; Fu, Haiyan; Zhang, Haibo; Wang, Chun; Bruera, Eduardo

2017-01-01

Abstract Background. China is the most populous country in the world, but access to palliative care is extremely limited. A better understanding of the development of palliative care programs in China and how they overcome the barriers to provide services would inform how we can further integrate palliative care into oncology practices in China. Here, we describe the program development and infrastructure of the palliative care programs at three Chinese institutions, using these as examples to discuss strategies to accelerate palliative care access for cancer patients in China. Methods. Case study of three palliative care programs in Chengdu, Kunming, and Beijing. Results. The three examples of palliative care delivery in China ranged from a comprehensive program that includes all major branches of palliative care in Chengdu, a program that is predominantly inpatient‐based in Kunming, and a smaller program at an earlier stage of development in Beijing. Despite the numerous challenges related to the limited training opportunities, stigma on death and dying, and lack of resources and policies to support clinical practice, these programs were able to overcome many barriers to offer palliative care services to patients with advanced diseases and to advance this discipline in China through visionary leadership, collaboration with other countries to acquire palliative care expertise, committed staff members, and persistence. Conclusion. Palliative care is limited in China, although a few comprehensive programs exist. Our findings may inform palliative care program development in other Chinese hospitals. Implications for Practice. With a population of 1.3 billion, China is the most populous country in the world, and cancer is the leading cause of death. However, only 0.7% of hospitals offer palliative care services, which significantly limits palliative care access for Chinese cancer patients. Here, we describe the program development and infrastructure of three palliative care programs in China, using these as examples to discuss how they were able to overcome various barriers to implement palliative care. Lessons from these programs may help to accelerate the progress of palliative cancer care in China. PMID:28739870

Spatio-temporal changes in agrochemical inputs and the risk assessment before and after the Grain-For-Green Policy in China.

PubMed

Wang, Xiuhong

2013-02-01

China's Grain-For-Green Policy (GFGP) of returning marginal cropland to forest or grassland is one of the most important large-scale initiatives to combat land degradation in its ecologically vulnerable regions. In order to maintain and increase crop production from decreasing areas of cropland, substantial spatio-temporal changes in agrochemical inputs have occurred, which have strongly influenced the ecological and environmental status of land in China. Based on the agrochemical inputs (chemical fertilizer, pesticide, plastic sheeting, and agricultural diesel oil) at the provincial level between 1993 and 2009, cluster analysis and gravity center modeling were used to trace these spatio-temporal changes. A regional comparative study was also undertaken to investigate the changes in the relative size of agrochemical inputs in the eastern, central, and western regions of China. It was found that the agrochemical inputs increased considerably at the nation level after the GFGP, which in order of increasing rate were: plastic sheeting > agricultural diesel oil > pesticide > chemical fertilizer. The gravity centers of agrochemical inputs moved substantially towards the northwest or west during the latter period of GFGP and regional comparative analysis showed that the agrochemical inputs increased substantially in the western region between 2004 and 2009. The ecological degradation caused by the expansion of the area devoted to crop production in the western region and the potential risk of agricultural non-point pollution caused by the increasing agrochemical inputs are the main factors restricting this area's sustainable development.

Impact of the zero-markup drug policy on hospitalisation expenditure in western rural China: an interrupted time series analysis.

PubMed

Yang, Caijun; Shen, Qian; Cai, Wenfang; Zhu, Wenwen; Li, Zongjie; Wu, Lina; Fang, Yu

2017-02-01

To assess the long-term effects of the introduction of China's zero-markup drug policy on hospitalisation expenditure and hospitalisation expenditures after reimbursement. An interrupted time series was used to evaluate the impact of the zero-markup drug policy on hospitalisation expenditure and hospitalisation expenditure after reimbursement at primary health institutions in Fufeng County of Shaanxi Province, western China. Two regression models were developed. Monthly average hospitalisation expenditure and monthly average hospitalisation expenditure after reimbursement in primary health institutions were analysed covering the period 2009 through to 2013. For the monthly average hospitalisation expenditure, the increasing trend was slowed down after the introduction of the zero-markup drug policy (coefficient = -16.49, P = 0.009). For the monthly average hospitalisation expenditure after reimbursement, the increasing trend was slowed down after the introduction of the zero-markup drug policy (coefficient = -10.84, P = 0.064), and a significant decrease in the intercept was noted after the second intervention of changes in reimbursement schemes of the new rural cooperative medical insurance (coefficient = -220.64, P < 0.001). A statistically significant absolute decrease in the level or trend of monthly average hospitalisation expenditure and monthly average hospitalisation expenditure after reimbursement was detected after the introduction of the zero-markup drug policy in western China. However, hospitalisation expenditure and hospitalisation expenditure after reimbursement were still increasing. More effective policies are needed to prevent these costs from continuing to rise. © 2016 John Wiley & Sons Ltd.

[Epidemiological analysis of viral hepatitis A in China, 2004-2015].

PubMed

Sun, X J; Wang, F Z; Zheng, H; Miao, N; Yuan, Q L; Wang, H Q; Yin, Z D; Zhang, G M

2017-12-06

Objective: To analyze the epidemiological characteristics of hepatitis A cases in China from 2004 to 2015. Methods: Data of hepatitis A were reported through national notifiable disease information reporting system, which covered the 31 provinces (Hong Kong, Macau and Taiwan excluded). The inclusion criteria was: date of illness onset was between January 1(st) 2004 and December 31(st) 2015, the status of reported card was confirmed, the case was classified as laboratory confirmed or clinical diagnosed, the disease was Hepatitis A. The information such as sex, date of birth, date of illness onset, place of residence was collected. The data was divided into three phases, 2004-2007, 2008-2011, 2012-2015, which represented the phase before expanded program on immunization (EPI), first 4 years after EPI, second 4 years after EPI. Results: From 2004 to 2015, there were totally 574 697 hepatitis A cases in China, the mean annual incidence was 3.62/100 000. The risk ratio of hepatitis A in 2015 was 0.23 when compared with 2004. Sichuan, Xinjiang and Yunnan contributed to 27.27% of the total cases in China. In 2012-2015, the incidence of western (3.46/100 000) region was significantly higher than that in central (1.21/100 000) and eastern (1.08/100 000) regions. From 2004-2015, number of cases in each age group declined greatly, with number of cases declining from 43 711 to 5 938 in the age group of 5-9 years, from 29 722 to 3 438 in 10-14, from 23 212 to 3 646 in 15-19. The number of cases declined from 24 079 to 10 304 in the age group of 0-4 (declined by 57.21%), but in 2012-2015, the incidence of 0-4 age group was still the highest, with 77.72% cases in Xinjiang and Sichuan. Famers, students and scattered children accounted for 69.95% of total cases, with student cases declined from 24.08% (2004-2007) to 8.67% (2012-2015). Conclusion: The incidence of hepatitis A in China is decreasing year by year, the risk has been decreasing to a relatively low level. However, in western regions and children under age five, the risk is still high. Precision intervention is needed for further prevention and control of hepatitis A.

Research on history of medicine in China in the last five years.

PubMed

Zhu, Jian-ping

2004-03-01

Since 1999, progress has been made, to varying degrees, in numerous areas of medical history research in China including history of TCM, history of western medicine, history of integrated Chinese and western medicine, history of traditional medicine of Chinese minorities, history of medicine of foreign countries, history of medical exchanges between China and other countries, and history of comparative medical history. Among others, the number of articles on history of diseases, history of specific medical disciplines, modern medical history, medical biographies, medical works, contemporary medical history, and history of medical culture has increased dramatically. In the field of history of diseases, the papers deal with diseases in gynecology and obstetrics, plague, lanhousha (scarlet fever), and nephritis; articles in the field of specific disciplines deal with history of acu-moxibustion, history of prescription-forms, and history of gynecology, endoscopic surgery, and evidence-based medicine. There are even distinguished papers appeared in these aspects. In the aspect of modern medical history, there are papers dealing with the developement of TCM, the introduction of western medicine into China, with some specific researches in these fields. Medical biographies include Tan Yun-xian, Quan Shao-qing, Du Chong-ming etc. Papers on medical works deal with the ancient unearthed literature lost yet spread and extant abroad, medical classics, canons on material medica, cold-pathogenic diseases, and formularies. While papers on history of medical culture discuss basically the influence of Confucianism, Taoism, Buddhism and I-discipline on Chinese medicine. During these five years, 300 original articles have been published in The Chinese journal of Medical History, with another 200 papers published in other Chinese journals. Forty monographs have been published and important ones are A General History of Chinese Medicine, Modern history of TCM, The Historical Development of Acupuncture, A General History of Tiberan Medicine. For the coming years, the stress points should be laid on the research on history of diseases, history of specific medical disciplines, and some specific academic topics. In addition, the weak points in the research fields of theoretical problems in studies of medical history, history of traditional medicine of Chinese minorities, medical history of communication between China and foreign countries, comparative study on medical history, and the study on history of medical also be strengthened continually. In the five years since 1999, progress has been made, more or less, in the research works in medical history in China, including history of TCM, history of western medicine, history of integrated Chinese and western medicine, history of traditional medicine of Chinese minorities, history of medicine of foreign countries, history of medical exchanges between China and other countries, and history of comparative medical history. And the number of articles on history of diseases, history of specific medical disciplines, modern medical history, medical biographies, medical works, contemporary medical history and history of medical culture has increased dramatically. The research work in ancient medical history is still progressing forcefully.

Adapting Western Pedagogies for Chinese Literacy Instruction: Case Studies of Hong Kong, Shenzhen, and Singapore Preschools

ERIC Educational Resources Information Center

Li, Hui; Rao, Nirmala; Tse, Shek Kam

2012-01-01

Research Findings: Western ideas and progressive pedagogies have been introduced to China (including Shenzhen), Hong Kong, and Singapore to replace traditional Chinese pedagogy. But these imported ideas are not congruent with traditional Chinese culture and thus have encountered resistance from Chinese teachers. The present study observed and…

An Investigation of Perceptional Differences between Eastern and Western Adolescents in Online Social Communication

ERIC Educational Resources Information Center

Zheng, Robert

2013-01-01

The current study focused on an important issue pertaining to online social communication by investigating perceptional differences between eastern and western adolescents. A total of 309 participants were recruited from three countries: China, Singapore, and the United States. Significant differences were found between eastern and western…

A Chinese Birth Cohort: Theoretical Implications

ERIC Educational Resources Information Center

Friday, Paul C.; Ren, Xin; Weitekamp, Elmar; Kerner, Hans-Jurgen; Taylor, Terrance

2005-01-01

Research on delinquency has shown consistent results across Western industrialized countries. Few studies have been done in non-Western cultures. This study reports on the results of a birth cohort study in China, which was started by Marvin Wolfgang but never completed. The cohort, born in 1973, was traced through official and community files.…

Puerarin injection for treatment of unstable angina pectoris: a meta-analysis and systematic review

PubMed Central

Gao, Zhisheng; Wei, Baozhu; Qian, Cheng

2015-01-01

Background: Puerarin is an effective ingredient isolated from Radix Puerariae, a leguminous plant. In China, a large number of early studies suggest that puerarin may be used in the treatment of coronary heart disease. In recent years, puerarin injection has been widely used to treat coronary heart disease and angina pectoris. Objective: To systematically evaluate the clinical efficacy and safety of puerarin injection in the treatment of unstable angina pectoris (UAP). Methods: Data were retrieved from digital databases, including PubMed, Excerpt Medica Database (EMBASE), China Biology Medicine (CBM), the Cochrane Library, and Chinese databases. Results: Compared with patients who were treated with conventional Western medicines alone, the patients who were treated with conventional Western medicines in combination with puerarin injection exhibited significant improvements in the incidence of angina pectoris, electrocardiogram findings, nitroglycerin consumption and plasma endothelin levels. Conclusions: Strong evidence suggests that, the use of puerarin in combination with conventional Western medicines is a better treatment option for treating UAP, compared with the use of conventional Western medicines alone. PMID:26628941

Unequal Exchange of Air Pollution and Economic Benefits Embodied in China's Exports.

PubMed

Zhang, Wei; Wang, Feng; Hubacek, Klaus; Liu, Yu; Wang, Jinnan; Feng, Kuishuang; Jiang, Ling; Jiang, Hongqiang; Zhang, Bing; Bi, Jun

2018-04-03

As the world's factory, China has enjoyed huge economic benefits from international export but also suffered severe environmental consequences. Most studies investigating unequal environmental exchange associated with trade took China as a homogeneous entity ignoring considerable inequality and outsourcing of pollution within China. This paper traces the regional mismatch of export-induced economic benefits and environmental costs along national supply chains by using the latest multiregional input-output model and emission inventory for 2012. The results indicate that approximately 56% of the national GDP induced by exports has been received by developed coastal regions, while about 72% of air pollution embodied in national exports, measured as aggregated atmospheric pollutant equivalents (APE), has been mainly incurred by less developed central and western regions. For each yuan of export-induced GDP, developed regions only incurred 0.4-0.6 g APE emissions, whereas less developed regions from western or central China had to suffer 4-8 times the amount of emissions. This is due to poorer regions providing lower value added and higher emission-intensive inputs and having lower environmental standards and less efficient technologies. Our results may pave a way to mitigate the unequal relationship between developed and less developed regions from the perspective of environment-economy nexus.

One-dimensional ZnO nanostructure-based optoelectronics

NASA Astrophysics Data System (ADS)

Zhang, Zheng; Kang, Zhuo; Liao, Qingliang; Zhang, Xiaomei; Zhang, Yue

2017-10-01

Not Available Project supported by the National Major Research Program of China (Grant No. 2013CB932602), the National Key Research and Development Program of China (Grant No. 2016YFA0202701), the Program of Introducing Talents of Discipline to Universities, China (Grant No. B14003), the National Natural Science Foundation of China (Grant Nos. 51527802, 51232001, 51602020, 51672026, and 51372020), China Postdoctoral Science Foundation (Grant Nos. 2015M580981 and 2016T90033) Beijing Municipal Science & Technology Commission, China, the State Key Laboratory for Advanced Metals and Materials, China (Grant No. 2016Z-06), the Fundamental Research Funds for the Central Universities, China, and JST in Japan, Research and Education Consortium for Innovation of Advanced Integrated Science.

The Vulnerability of China's Vocational Colleges: How the Global Economy Is Impacting Vocational Colleges in China

ERIC Educational Resources Information Center

Roggow, Michael J.

2014-01-01

Chinese vocational colleges are being compromised because the central government is moving more of its educational resources to the top-tier universities. Although vocational college enrollments have slowed in the increasingly high-tech eastern provinces, colleges in the western part of the country are poised for increased enrollments to address…

Relative Income and Happiness in Asia: Evidence from Nationwide Surveys in China, Japan, and Korea

ERIC Educational Resources Information Center

Oshio, Takashi; Nozaki, Kayo; Kobayashi, Miki

2011-01-01

This study attempts to examine relative income effects on perceived happiness in three major Asian countries--China, Japan, and Korea--in comparison with the United Sates, on the basis of largely comparable nationwide surveys in these countries. Consistent with the results from previous studies in Western countries, comparisons with an…

SWOT Analysis on Educational Systems on the Two Sides of the Taiwan Strait

ERIC Educational Resources Information Center

Wang, I-Ming; Shieh, Chich-Jen

2005-01-01

It was an important, historic phenomenon for Taiwan to separate from mainland China in 1949. Mainland China and Taiwan were originally a unified country, using the same language and same alphabet characters. Now there are still similarities in many aspects; the differences are primarily governmental. Taiwan has become more Westernized and more…

Making Education Equitable in Rural China through Distance Learning

ERIC Educational Resources Information Center

McQuaide, Shiling

2009-01-01

The Distance Education Project for Rural Schools (DEPRS) was implemented by the Chinese government between 2003 and 2007 to improve the quality of basic education in rural areas of China, especially in the poorer western provinces. It has been referred to as "the largest ICT project in the world up to now" because "it serves a…

Why Didn't China Discover the New World?

ERIC Educational Resources Information Center

Wolla, Scott

2013-01-01

The rise of China, as well as any of the emerging economies, has much to offer students and teachers of social studies--especially in the fields of history and economics. Traditionally, history education in the United States has emphasized Western civilization and provided instruction for educators with that end in mind. In an era of increased…

Bridging the Rural-Urban Literacy Gap in China: A Mediation Analysis of Family Effects

ERIC Educational Resources Information Center

Wang, Jingying; Li, Hui; Wang, Dan

2018-01-01

This study examines the effects of family involvement on the literacy gap between rural and urban Chinese primary students via mediation analysis. Altogether, 1080 students in Grades 1, 3, and 5 were randomly sampled from three urban and three rural primary schools from Shandong and Guizhou Provinces, representing eastern and western China,…

Postgraduate Educational Aspirations and Policy Implications: A Case Study of University Students in Western China

ERIC Educational Resources Information Center

Li, Peter S.; Li, Liming; Zong, Li

2007-01-01

China's educational reform from the late 1990s, has substantially increased university capacity. This has been most evident in undergraduate enrolments. As an increasingly large cohort of university graduates enters the job market yearly, the demand for university graduates has not caught up with supply. Some university students plan to pursue…

High Education as a Common Good in China: A Case Study for Ideas and Practice

ERIC Educational Resources Information Center

Zhu, Jiangang

2016-01-01

China began its modern system of higher education with the establishment of the former Peking University in Beijing in 1898. The traditional Confucian philosophy of education has been replaced dramatically by modern western philosophy. However, since the communist party came to power in 1949, the philosophy of higher education has experienced many…

Capacitive beam position monitors for the low-β beam of the Chinese ADS proton linac

NASA Astrophysics Data System (ADS)

Zhang, Yong; Wu, Jun-Xia; Zhu, Guang-Yu; Jia, Huan; Xue, Zong-Heng; Zheng, Hai; Xie, Hong-Ming; Kang, Xin-Cai; He, Yuan; Li, Lin; Denard, Jean Claude

2016-02-01

Beam Position Monitors (BPMs) for the low-β beam of the Chinese Accelerator Driven Subcritical system (CADS) Proton linac are of the capacitive pick-up type. They provide higher output signals than that of the inductive type. This paper will describe the design and tests of the capacitive BPM system for the low-β proton linac, including the pick-ups, the test bench and the read-out electronics. The tests done with an actual proton beam show a good agreement between the measurements and the simulations in the time domain. Supported by National Natural Science Foundation of China (11405240) and “Western Light” Talents Training Program of Chinese Academy of Sciences

HIV/STD risk behaviors and perceptions among rural-to-urban migrants in China.

PubMed

Li, Xiaoming; Fang, Xiaoyi; Lin, Danhua; Mao, Rong; Wang, Jing; Cottrell, Lesley; Harris, Carole; Stanton, Bonita

2004-12-01

Data from 2,153 sexually active rural-to-urban migrants in China were analyzed to examine the relationship between the movement of rural-to-urban migration and increased HIV/STD (sexually transmitted disease) risk and the applicability of constructs of a Western-based theory of behavioral change to the study population. Measurements included migrant mobility, sexual risk, and the seven constructs of the protection motivation theory (PMT). Data in the current study suggest that high mobility among rural-to-urban migrants was associated with increased sexual risk. The PMT constructs are applicable in identifying perceptions and attitudes associated with sexual risk behaviors in this culturally distinct population. Increased sexual risk was associated with increased perceptions of extrinsic rewards, intrinsic rewards, and response cost. Also consistent with PMT, increased sexual risk was associated with perceptions of decreased severity, vulnerability, response efficacy, and self-efficacy. After controlling for a number of key confounding factors, all seven PMT constructs were associated with sexual risk in the manner posited by the theory. The association between mobility and sexual risk underscores the importance of effective HIV/STD prevention efforts among this vulnerable population. The social cognitive theories including the PMT may form a logical base for prevention intervention programs targeting rural-to-urban migrants in China.

Statistical evaluation of the performance of gridded monthly precipitation products from reanalysis data, satellite estimates, and merged analyses over China

NASA Astrophysics Data System (ADS)

Deng, Xueliang; Nie, Suping; Deng, Weitao; Cao, Weihua

2018-04-01

In this study, we compared the following four different gridded monthly precipitation products: the National Centers for Environmental Prediction version 2 (NCEP-2) reanalysis data, the satellite-based Climate Prediction Center Morphing technique (CMORPH) data, the merged satellite-gauge Global Precipitation Climatology Project (GPCP) data, and the merged satellite-gauge-model data from the Beijing Climate Center Merged Estimation of Precipitation (BMEP). We evaluated the performances of these products using monthly precipitation observations spanning the period of January 2003 to December 2013 from a dense, national, rain gauge network in China. Our assessment involved several statistical techniques, including spatial pattern, temporal variation, bias, root-mean-square error (RMSE), and correlation coefficient (CC) analysis. The results show that NCEP-2, GPCP, and BMEP generally overestimate monthly precipitation at the national scale and CMORPH underestimates it. However, all of the datasets successfully characterized the northwest to southeast increase in the monthly precipitation over China. Because they include precipitation gauge information from the Global Telecommunication System (GTS) network, GPCP and BMEP have much smaller biases, lower RMSEs, and higher CCs than NCEP-2 and CMORPH. When the seasonal and regional variations are considered, NCEP-2 has a larger error over southern China during the summer. CMORPH poorly reproduces the magnitude of the precipitation over southeastern China and the temporal correlation over western and northwestern China during all seasons. BMEP has a lower RMSE and higher CC than GPCP over eastern and southern China, where the station network is dense. In contrast, BMEP has a lower CC than GPCP over western and northwestern China, where the gauge network is relatively sparse.

China's international trade and air pollution: 2000 - 2009

NASA Astrophysics Data System (ADS)

Ni, Ruijing; Lin, Jintai; Pan, Da; Wang, Jingxu; Yan, Yingying; Zhang, Qiang

2016-04-01

As the world's top trading country, China is now the most polluted country. However, a large portion of pollution produced in China is associated with its production of goods for foreign consumption via international trade. Along with China's rapid economic growth in recent years, its economic-trade structure and volume has been changing all the time, resulting in large changes in total emissions and the shares of trade-related emissions. Here, we assess the influence of China's changing total and export-related emissions between 2000 and 2009 on its atmospheric pollution loadings and transport, by exploiting simulations of a global chemical transport model GEOS-Chem. We find that both air pollution related to Chinese exports (PRE) which including nitrogen oxides (NOx), sulfur dioxide (SO2), carbon monoxide (CO), black carbon (BC), and primary organic aerosol (POA), and its share in total Chinese pollution have experienced continuous rapid growth until 2007, exposing more and more people to severely polluted air. After 2007, PRE decreases due to strengthened emission controls accompanied by declined exports as a result of the global financial crisis. Although production for exports contribute less than 35% SO2 over China in any year, the increasing trend of trade-related SO2 contributes 51% of integral trend. The changing PRE of China also affects its downwind regions such as the western United States. The contribution of export-related Chinese pollution to surface sulfate concentrations over the western United States has increased from 3% in 2000 to 12% in 2007. Overall, we find that the interannual variation of trade and associated production is a critical factor driving the trend of pollution over China and its downwind regions.

Assessment of flooding impacts in terms of sustainability in Mainland China.

PubMed

Ni, Jinren; Sun, Liying; Li, Tianhong; Huang, Zheng; Borthwick, Alistair G L

2010-10-01

An understanding of flood impact in terms of sustainability is vital for long-term disaster risk reduction. This paper utilizes two important concepts: conventional insurance related flood risk for short-term damage by specific flood events, and long-term flood impact on sustainability. The Insurance Related Flood Risk index, IRFR, is defined as the product of the Flood Hazard Index (FHI) and Vulnerability. The Long-term Flood Impact on Sustainability index, LFIS, is the ratio of the flood hazard index to the Sustainable Development Index (SDI). Using a rapid assessment approach, quantitative assessments of IRFR and LFIS are carried out for 2339 counties and cities in mainland China. Each index is graded from 'very low' to 'very high' according to the eigenvalue magnitude of cluster centroids. By combining grades of FHI and SDI, mainland China is then classified into four zones in order to identify regional variations in the potential linkage between flood hazard and sustainability. Zone I regions, where FHI is graded 'very low' or 'low' and SDI is 'medium' to 'very high', are mainly located in western China. Zone II regions, where FHI and SDI are 'medium' or 'high', occur in the rapidly developing areas of central and eastern China. Zone III regions, where FHI and SDI are 'very low' or 'low', correspond to the resource-based areas of western and north-central China. Zone IV regions, where FHI is 'medium' to 'very high' and SDI is 'very low' to 'low', occur in ecologically fragile areas of south-western China. The paper also examines the distributions of IRFR and LFIS throughout mainland China. Although 57% of the counties and cities have low IRFR values, 64% have high LFIS values. The modal values of LFIS are ordered as Zone I

Influence of adatom migration on wrinkling morphologies of AlGaN/GaN micro-pyramids grown by selective MOVPE

NASA Astrophysics Data System (ADS)

Chen, Jie; Huang, Pu-Man; Han, Xiao-Biao; Pan, Zheng-Zhou; Zhong, Chang-Ming; Liang, Jie-Zhi; Wu, Zhi-Sheng; Liu, Yang; Zhang, Bai-Jun

2017-06-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 61274039 and 61574173), the National Key Research and Development Program, China (Grant No. 2016YFB0400105), the International Science and Technology Collaboration Program of Guangdong Province, China (Grant No. 2013B051000041), the International Science and Technology Collaboration Program of Guangzhou City, China (Grant No. 2016201604030055), the National High Technology Research and Development Program of China (Grant No. 2014AA032606), Guangdong Provincial Natural Science Foundation, China (Grant No. 2015A030312011), the Science & Technology Plan of Guangdong Province, China (Grant Nos. 2015B090903062, 2015B010132007, and 2015B010129010), the Science and Technology Plan of Guangzhou, China (Grant No. 201508010048), the Science and Technology Plan of Foshan, China (Grant No. 201603130003), Guangdong-Hong Kong Joint Innovation Project of Guangdong Province, China (Grant No. 2014B050505009), and the Opened Fund of the State Key Laboratory on Integrated Optoelectronics (Grant No. IOSKL2014KF17), the Zhuhai Key Technology Laboratory of Wide Bandgap Semiconductor Power Electronics, Sun Yat-sen University (Grant No. 20167612042080001).

Science News or Astrological Debating: Chinese Records of the Transit of Venus of 1874

NASA Astrophysics Data System (ADS)

Lu, Lingfeng

2012-09-01

The Venus transit is very important in the measuring of the distance between the sun and the earth. It ever occurred in 1874, but this time it was visible only in China and some other places in eastern sphere. So many astronomers of the western countries had to come to China to observe it. In traditional Chinese astrological explanation, the sun represented the emperor. If the sun were invaded by other stars, it means that the emperor and the country would have some ominous disasters. In late 19th century, western astronomical knowledge was widely translated into Chinese and understood by Chinese intellectuals. The Venus transit should easily be understood by Chinese intellectuals as one kind of astronomical phenomena. But early before the Venus transit taking place in 1874, many Chinese publications had to introduce this kind of celestial phenomena as science news because at same time, some influential news papers and journals also had some discussion on what astrological connection between the Venus transit of this time and the fortune of the country. This article collects these interesting Chinese records and discusses what different attitude to the Venus transit by Chinese intellectuals and officials during that period in which western learning was widely disseminated in China.

Is This Stalking? Perceptions of Stalking Behavior Among Young Male and Female Adults in Hong Kong and Mainland China.

PubMed

Chan, Heng Choon Oliver; Sheridan, Lorraine

2017-05-01

Most studies of stalking are conducted with samples from individualist cultures. Little is known about the phenomenon within collectivist cultures. The present study is arguably the first stalking study conducted in Hong Kong. Specifically, this study investigates a large sample of Asian college students' ( N = 2,496) perceptions of stalking behavior, potential reasons for stalking, and coping strategies that may be employed by stalking victims. Associations between these variables and gender and culture (Hong Kong vs. Mainland China) were also explored. Gender was more strongly associated with perceptions of stalking behavior than was culture. Gender was less strongly associated with perceptions concerning motivations for stalking and the effectiveness of coping strategies that may be employed by stalking victims than was culture. Effect sizes for all associations with culture were small, perhaps due to a high degree of similarity between the two cultures examined. The findings are generally supportive of similar results produced by previous work conducted within individualistic Western cultures, suggesting that stalking and the way that it is perceived may be universal in nature. This study concludes with the argument that legislation against stalking needs to be extended to non-Western countries, such as Hong Kong and Mainland China, as antistalking laws are relatively scarce outside Western industrialized countries.

Perceived parenting and risk for major depression in Chinese women

PubMed Central

Gao, J.; Li, Y.; Cai, Y.; Chen, J.; Shen, Y.; Ni, S.; Wei, Y.; Qiu, Y.; Zhu, X.; Liu, Y.; Lu, C.; Chen, C.; Niu, Q.; Tang, C.; Yang, Y.; Wang, Q.; Cui, W.; Xia, J.; Liu, T.; Zhang, J.; Zhao, B.; Guo, Z.; Pan, J.; Chen, H.; Luo, Y.; Sun, L.; Xiao, X.; Chen, Q.; Zhao, X.; He, F.; Lv, L.; Guo, L.; Liu, L.; Li, H.; Shi, S.; Flint, J.; Kendler, K. S.; Tao, M.

2012-01-01

Background In Western countries, a history of major depression (MD) is associated with reports of received parenting that is low in warmth and caring and high in control and authoritarianism. Does a similar pattern exist in women in China? Method Received parenting was assessed by a shortened version of the Parental Bonding Instrument (PBI) in two groups of Han Chinese women: 1970 clinically ascertained cases with recurrent MD and 2597 matched controls. MD was assessed at personal interview. Results Factor analysis of the PBI revealed three factors for both mothers and fathers: warmth, protectiveness, and authoritarianism. Lower warmth and protectiveness and higher authoritarianism from both mother and father were significantly associated with risk for recurrent MD. Parental warmth was positively correlated with parental protectiveness and negatively correlated with parental authoritarianism. When examined together, paternal warmth was more strongly associated with lowered risk for MD than maternal warmth. Furthermore, paternal protectiveness was negatively and maternal protectiveness positively associated with risk for MD. Conclusions Although the structure of received parenting is very similar in China and Western countries, the association with MD is not. High parental protectiveness is generally pathogenic in Western countries but protective in China, especially when received from the father. Our results suggest that cultural factors impact on patterns of parenting and their association with MD. PMID:21943491

Work ability of workers in western China: reference data.

PubMed

Lin, Sihao; Wang, Zhiming; Wang, Mianzhen

2006-03-01

The Work Ability Index (WAI) is a validated and widely used research tool. Reference data for Chinese workers by age, gender and work content are poorly documented or lacking. To provide reference data for work ability among workers in western China. A random sample of 10 218 workers (including manual, professional, clerical and semi-skilled workers) in western China, aged 16-69 years, was taken from several studies and the WAI questionnaire was administered. All the WAI scores were distributed continuously and nearly normally. The WAI for female workers was significantly higher than for males (P < 0.01) and the 'poor' WAI category only accounted for 3% of females, against 6% of males. WAI scores declined with age and changed variably among workers according to work content and age. Mean WAI scores of manual workers declined rapidly beyond the age of 35 years, and beyond age 45 years for professional and clerical workers. WAI scores were distributed differently according to work content and age group (P < 0.01). WAI categories differed by work content and age group both for male and female workers. WAI is validated in Chinese occupational practices. Some reference data are different from Finnish data. This study provides gender, age and work-content-specific WAI reference values that will help enable comparison and intervention evaluation in further studies.

Pesticide residue determination in vegetables from western China applying gas chromatography with mass spectrometry.

PubMed

Qin, Guofu; Zou, Keting; Li, Yongbo; Chen, Yan; He, Fengrui; Ding, Guirong

2016-09-01

In this study,an effort has been made to evaluate the pesticide residues in vegetables from western China. Fifty-one pesticides, including organophosphorus, organochlorine, carbamate and pyrethroid, were detected in 369 commonly used vegetables by GC-MS. Concentrations of organophosphorus pesticides were detected ranging from 0.0008 to 18.8200 mg/kg, among which organophosphorus pesticide concentrations exceeded their maximum residue levels (MRLs) in five samples. Carbamate and organochlorine pesticides were determined to have concentrations in the range of 0.0012-0.7928 mg/kg. The residual concentrations of carbamate pesticides in six samples and organochlorine pesticides in four samples exceeded their MRLs. The residual concentrations of five pyrethroid pesticides were within the range of 0.0016-6.0827 mg/kg and the pyrethroid residues in two samples exceeded their MRLs. The results revealed that pesticide residues in 70.73% of the vegetables samples were not detected, while in the rest of vegetables there were one or more pesticide residues and some even exceeded their MRLs, which would threaten the health of consumers. Our work provides significant information for the food safety regulations to control the excessive use of some pesticides on those kinds of vegetables from western China. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Mercury distribution and deposition in glacier snow over western China.

PubMed

Zhang, Qianggong; Huang, Jie; Wang, Feiyue; Mark, Loewen; Xu, Jianzhong; Armstrong, Debbie; Li, Chaoliu; Zhang, Yulan; Kang, Shichang

2012-05-15

Western China is home to the largest aggregate of glaciers outside the polar regions, yet little is known about how the glaciers in this area affect the transport and cycling of mercury (Hg) regionally and globally. From 2005 to 2010, extensive glacier snow sampling campaigns were carried out in 14 snowpits from 9 glaciers over western China, and the vertical distribution profiles of Hg were obtained. The Total Hg (THg) concentrations in the glacier snow ranged from <1 to 43.6 ng L(-1), and exhibited clear seasonal variations with lower values in summer than in winter. Spatially, higher THg concentrations were typically observed in glacier snows from the northern region where atmospheric particulate loading is comparably high. Glacier snowpit Hg was largely dependent on particulate matters and was associated with particulate Hg, which is less prone to postdepositional changes, thus providing a valuable record of atmospheric Hg deposition. Estimated atmospheric Hg depositional fluxes ranged from 0.74 to 7.89 μg m(-2) yr(-1), agreeing very well with the global natural values, but are one to two orders of magnitude lower than that of the neighboring East Asia. Elevated Hg concentrations were observed in refrozen ice layers in several snowpits subjected to intense melt, indicating that Hg can be potentially released to meltwater.

Theoretical study of micro-optical structure fabrication based on sample rotation and two-laser-beam interference

NASA Astrophysics Data System (ADS)

Chen, Yizhen; Wang, Xiangxian; Wang, Ru; Yang, Hua; Qi, Yunping

2017-05-01

Not Available Project supported by the National Natural Science Foundation of China (Grant No. 61505074), the National Basic Research Program of China (Grant No. 2013CBA01703), the HongLiu Young Teachers Training Program Funded Projects of Lanzhou University of Technology, China (Grant No. Q201509), and the National Undergraduate Innovation Training Program of China (Grant No. 201610731030).

Simulations of the effects of density and temperature profile on SMBI penetration depth based on the HL-2A tokamak configuration

NASA Astrophysics Data System (ADS)

Wu, Xueke; Li, Huidong; Wang, Zhanhui; Feng, Hao; Zhou, Yulin

2017-06-01

Not Available Project supported by the National Natural Science Foundation for Young Scientists of China (Grant No. 11605143), the Undergraduate Training Programs for Innovation and Entrepreneurship of Sichuan Province, China (Grant No. 05020732), the National Natural Science Foundation of China (Grant No. 11575055), the Fund from the Department of Education in Sichuan Province of China (Grant No. 15ZB0129), the China National Magnetic Confinement Fusion Science Program (Grant No. 2013GB107001), the National ITER Program of China (Contract No. 2014GB113000), and the Funds of the Youth Innovation Team of Science and Technology in Sichuan Province of China (Grant No. 2014TD0023).

[Study on discourse right construction of China's medical aid to Africa].

PubMed

Li-Ying, Zhou; Yao, Deng; Kun, Yang

2016-11-24

To analyze the discourse right construction of China's medical aid to Africa, so as to provide evidences for improving the effect and sustainable development of China's medical aid to Africa. The documents of the discourse right that China constructed in the medical aid to Africa were selected at different periods as discourse samples. The achievement and deficiency were analyzed from four aspects, namely confident, charismatic, influential, and dominant. China's medical team made much in the discourse right construction in their aid to Africa, but some China's medical team members were still too cautious and too low-key. China's medical team gained the trust of the people of Africa, but the language communication difficulties still hampered in China's medical aid to Africa. Chinese medical team were widely praised by the African society, but in the west, some African media, even China's media still neglected to report China's doctors. China's international discourse right were greatly improved, but western countries still dominated the public opinion. China should refer to the actual situation of medical aid to Africa to strengthen the construction of discourse right.

Impact of Illness and Medical Expenditure on Household Consumptions: A Survey in Western China

PubMed Central

Fang, Kuangnan; Jiang, Yefei; Shia, BenChang; Ma, Shuangge

2012-01-01

Background The main goal of this study is to examine the associations between illness conditions and out-of-pocket medical expenditure with other types of household consumptions. In November and December of 2011, a survey was conducted in three cities in western China, namely Lan Zhou, Gui Lin and Xi An, and their surrounding rural areas. Results Information on demographics, income and consumption was collected on 2,899 households. Data analysis suggested that the presence of household members with chronic diseases was not associated with characteristics of households or household heads. The presence of inpatient treatments was significantly associated with the age of household head (p-value 0.03). The level of per capita medical expense was significantly associated with household size, presence of members younger than 18, older than 65, basic health insurance coverage, per capita income, and household head occupation. Adjusting for confounding effects, the presence of chronic diseases was negatively associated with the amount of basic consumption (p-value 0.02) and the percentage of basic consumption (p-value 0.01), but positively associated with the percentage of insurance expense (p-value 0.02). Medical expenditure was positively associated with all other types of consumptions, including basic, education, saving and investment, entertainment, insurance, durable goods, and alcohol/tobacco. It was negatively associated with the percentage of basic consumption, saving and investment, and insurance. Conclusions Early studies conducted in other Asian countries and rural China found negative associations between illness conditions and medical expenditure with other types of consumptions. This study was conducted in three major cities and surrounding areas in western China, which had not been well investigated in published literature. The observed consumption patterns were different from those in early studies, and the negative associations were not observed. This study may complement the existing rural studies and provide useful information on western Chinese cities. PMID:23285229

Assessment of maternal anemia in rural Western China between 2001 and 2005: a two-level logistic regression approach

PubMed Central

2013-01-01

Background There are multiple adverse effects of anemia on human function, particularly on women. However, few researches are conducted on women anemia in rural Western China. This study mainly aims to investigate the levels and associated factors of maternal anemia between 2001 and 2005 in this region. Methods 6172 and 5372 mothers with children under three years old were selected from 8 provinces in 2001 and from 9 provinces in 2005 respectively in Western China by means of a multi-stage probability proportion to size sampling method (PPS). The blood samples were tested and related socio-demographic information was obtained through questionnaires. A two-level logistic regression model was employed to identify the determinants and provincial variations of women anemia in 2001 and 2005. Results The results indicated that the crude prevalence of women anemia in 2005 was higher than the rate in 2001(45.7% vs 33.6%). Based on the nationwide census data in 2000, the age-standardized prevalence of women anemia in the study were obtained as 38.0% in 2001 and 50.0% in 2005 respectively. Two-level logistic model analysis showed that compared to the average, women were more likely to be anemic in Guangxi and Qinghai in 2001 as well as in Chongqing and Qinghai in 2005; that women from Minority groups had higher odds of anemia in contrast with Han; that women with higher parity, longer breastfeeding duration and higher socioeconomic level had a lower rate of anemia, while age of women was positively associated with anemia. The positive correlation between women anemia and altitude was also observed. Conclusions The study demonstrated that the burden of maternal anemia in rural Western China increased considerably between 2001 and 2005. The Chinese government should conduct integrated interventions on anemia of mothers in this region. PMID:23597320

Acceptability of Male Circumcision among College Students in Medical Universities in Western China: A Cross-Sectional Study.

PubMed

Jiang, Junjun; Su, Jinming; Yang, Xiaobo; Huang, Mingbo; Deng, Wei; Huang, Jiegang; Liang, Bingyu; Qin, Bo; Upur, Halmurat; Zhong, Chaohui; Wang, Qianqiu; Wang, Qian; Ruan, Yuhua; Ye, Li; Liang, Hao

2015-01-01

Male circumcision (MC) has been shown to reduce the risk of female to male transmission of HIV. The goal of this survey was to explore MC's acceptability and the factors associated with MC among college students in medical universities in western China. A cross-sectional study was carried out in three provinces in western China (Guangxi, Chongqing and Xinjiang) to assess the acceptability of MC as well as to discover factors associated with the acceptability among college students in medical universities. A total of 1,790 uncircumcised male students from three medical universities were enrolled in this study. In addition, 150 students who had undergone MC were also enrolled in the survey, and they participated in in-depth interviews. Of all the uncircumcised participants (n = 1,790), 55.2% (n = 988) were willing to accept MC. Among those who accepted MC, 67.3% thought that MC could improve their sexual partners' hygiene, 46.3% believed that HIV and sexually transmitted diseases (STDs) could be partially prevented by MC. The multivariable logistic regression indicates that MC's acceptability was associated with three factors: the redundant foreskin (OR = 10.171, 95% CI = 7.629-13.559), knowing the hazard of having a redundant foreskin (OR = 1.597, 95% CI = 1.097-2.323), and enhancing sexual pleasure (OR = 1.628, 95% CI = 1.312-2.021). The in-depth interviews for subjects who had undergone MC showed that the major reason for having MC was the redundant foreskin (87.3%), followed by the benefits and the fewer complications of having MC done. In addition, most of these participants (65.3%) said that the MC could enhance sexual satisfaction. MC's acceptance among college students in medical universities is higher than it is among other populations in western China. An implementation of an MC programme among this population is feasible in the future.

Thermal conductivity of nanowires

NASA Astrophysics Data System (ADS)

Zhang, Zhongwei; Chen, Jie

2018-03-01

Not Available Project supported by the National Key Research and Development Program of China (Grant No. 2017YFB0406000), the National Natural Science Foundation of China (Grant Nos. 51506153 and 11334007), the Science and Technology Commission of Shanghai Municipality, China (Grant No. 17ZR1448000), and the National Youth 1000 Talents Program in China and the Startup Grant at Tongji University, China.

Fulbright Summer Seminars Abroad Program, 1990. China's Economic Development: Research Essays.

ERIC Educational Resources Information Center

National Committee on United States-China Relations, New York, NY.

This collection of nine research papers concerning aspects of the economy of China were written by U.S. college and university professors who traveled to China as part of the Fulbright Hays Summer Seminars Abroad Program. The papers include: "The Impact of Economic Reforms on the Status of Women in China" (M. Eysenbach); "China's…

China: Tradition and Transformation. Curriculum Projects. Fulbright-Hays Summer Seminar Abroad Program 1999 (China).

ERIC Educational Resources Information Center

National Committee on United States-China Relations, New York, NY.

This collection of curriculum projects is the result of the authors' participation in a Fulbright summer seminar program in China. The following 16 curriculum projects are in the collection: (1) "Banpo Village: A Prehistoric Dig" (Sandra Bailey); (2) "China: Moving into the New Millennium: A Study of China's Past, Present and…

Chinese Environment or Western Environment: Which Choice the Art Education Should Make at the Crossroads?

ERIC Educational Resources Information Center

Qiao, Yingying; Zhang, Li

2008-01-01

In twenty years since reforming and opening up, China has developed an active and stable road of reform belonging to her, and the art circle has immediately become the swiftest industry. Especially in the 21st century, with the development of globalization, the economic strength of China is continually strengthened and the comprehensive national…

Chloroplast phylogeography of Helianthemum songaricum (Cistaceae) from northwestern China: implications for preservation of genetic diversity

Treesearch

Zhihao Su; Mingli Zhang; Stewart C. Sanderson

2011-01-01

Two chloroplast intergenic spacers (trnD-trnT and rps16-trnK) were used to study the phylogeographical structure of Helianthemum songaricum in northwestern China, with 12 haplotypes detected. Phylogenetic analysis showed that H. songaricum comprised two lineages, one distributed in the Yili Valley and the other in the western Ordos Plateau. Nested clade phylogeographic...

Evaluating the Research Quality of Education Journals in China: Implications for Increasing Global Impact in Peripheral Countries

ERIC Educational Resources Information Center

Zhao, Juanjuan; Beckett, Gulbahar H.; Wang, Lihshing Leigh

2017-01-01

There has been a rapid growth of academic research and publishing in non-Western countries. However, academic journal articles in these peripheral countries suffer from low citation impact and limited global recognition. This critical review systematically analyzed 1,096 education research journal articles that were published in China in a 10-year…

A Study of Technological and Vocational Education in the Republic of China: Some Concepts and Their Implementation.

ERIC Educational Resources Information Center

Chang, Frank Tien-Jin

During the past 100 years, technological development in the Republic of China has not been able to catch up with that of western industrialized countries. An important reason is that early Chinese society despised technology and failed to include technical education in orthodox, mainstream education. The concept that one's advancement is in…

Malnutrition in China's Rural Boarding Schools: The Case of Primary Schools in Shaanxi Province

ERIC Educational Resources Information Center

Luo, Renfu; Shi, Yaojiang; Zhang, Linxiu; Liu, Chengfang; Rozelle, Scott; Sharbono, Brian

2009-01-01

The main goal of this paper is to document the nature of boarding schools and empirically analyse the difference in nutrition intake and malnutrition status between boarding and non-boarding students in western rural China. By using two data sets on boarding schools and boarding students in Shaanxi Province, a representative province in western…

Resources and Services for Children with Autism Spectrum Disorders and Their Families in China

ERIC Educational Resources Information Center

Song, Zheng; Giannotti, Tierney; Reichow, Brian

2013-01-01

Although there is growing recognition of the global impact of autism spectrum disorders, much less is known about the condition outside of North America and Western Europe. In this study, we surveyed 49 parents who had a child with an autism spectrum disorder in China and about their experiences with diagnosis, intervention, and resource support.…

Red Turpentine Beetle, Dendroctonus valens LeConte (Coleoptera: Scolytidae), Response to Host Semiochemicals in China

Treesearch

Jianghua Sun; Zhengwan Miao; Zhen Zhang; Zhongning Zhan; Nancy Gillette

2004-01-01

The response of the introduced red turpentine beetle, Dendroctonus valens LeConte, to host semiochemicals in Shanxi Province, China, was distinctly different from that reported in previous studies conducted in the western part of the native range of D. valens in the central Sierra Nevada, CA. This Þnding suggests either that...

Memoir as a Form of Auto-Ethnographic Research for Exploring the Practice of Transnational Higher Education in China

ERIC Educational Resources Information Center

Scott, Joy Denise

2014-01-01

In this paper, I argue that memoir, as a form of auto-ethnographic research, is an appropriate method for exploring the complexities and singularities in the practice of western educational practitioners who are immersed in the social reality of offshore higher education institutions, such as those in Mainland China. I illustrate this proposition…

Rural Junior Secondary School Students' Perceptions of Classroom Learning Environments and Their Attitude and Achievement in Mathematics in West China

ERIC Educational Resources Information Center

Yang, Xinrong

2015-01-01

This paper reports findings from a survey of how rural junior secondary school students in the western part of China perceive their mathematics classroom learning environments and associations of learning environment with their attitudes toward mathematics and mathematics achievement. Using adaptations of the widely-used What Is Happening In this…

Studying Cross-Cultural Differences in the Development of Infant Temperament: People's Republic of China, the United States of America, and Spain

ERIC Educational Resources Information Center

Gartstein, Maria A.; Gonzalez, Carmen; Carranza, Jose A.; Ahadi, Stephan A.; Ye, Renmin; Rothbart, Mary K.; Yang, Suh Wen

2006-01-01

Investigated early development of temperament across three cultures: People's Republic of China (PRC), United States of America (US), and Spain, utilizing a longitudinal design (assessments at 3, 6, and 9 months of age). Selection of these countries presented an opportunity to conduct Eastern-Western/Individualistic-Collectivistic comparisons. The…

Lithosphere mantle density of the North China Craton based on gravity data

NASA Astrophysics Data System (ADS)

Xia, B.; Artemieva, I. M.; Thybo, H.

2017-12-01

Based on gravity, seismic and thermal data we constrained the lithospheric mantle density at in-situ and STP condition. The gravity effect of topography, sedimentary cover, Moho and Lithosphere-Asthenosphere Boundary variation were removed from free-air gravity anomaly model. The sedimentary covers with density range from 1.80 g/cm3 with soft sediments to 2.40 g/cm3 with sandstone and limestone sediments. The average crustal density with values of 2.70 - 2.78 g/cm3 which corresponds the thickness and density of the sedimentary cover. Based on the new thermal model, the surface heat flow in original the North China Craton including western block is > 60 mW/m2. Moho temperature ranges from 450 - 600 OC in the eastern block and in the western block is 550 - 650 OC. The thermal lithosphere is 100 -140 km thick where have the surface heat flow of 60 - 70 mW/m2. The gravity effect of surface topography, sedimentary cover, Moho depth are 0 to +150 mGal, - 20 to -120 mGal and +50 to -200 mGal, respectively. By driving the thermal lithosphere, the gravity effect of the lithosphere-asthenosphere boundary ranges from 20 mGal to +200 mGal which shows strong correction with the thickness of the lithosphere. The relationship between the gravity effect of the lithosphere-asthenosphere boundary and the lithosphere thickness also for the seismic lithosphere, and the value of gravity effect is 0 to +220 mGal. The lithospheric mantle residual gravity which caused by lithospheric density variation range from -200 to +50 mGal by using the thermal lithosphere and from -250 to +100 mGal by driving the seismic lithosphere. For thermal lithosphere, the lithospheric mantle density with values of 3.21- 3.26 g/cm3 at in-situ condition and 3.33 - 3.38 g/cm3 at STP condition. Using seismic lithosphere, density of lithosphere ranges from 3.20 - 3.26 g/cm3 at in-situ condition and 3.31 - 3.41 g/cm3 at STP condition. The subcontinental lithosphere of the North China Craton is highly heterogeneous with Archean lithosphere at the southwestern of the Eastern Block, major the Trans-North China Orogen and western part of the Western Block. The lithospheric mantle beneath the northern part of the Eastern Block, central segment of the Trans-North China Craton and the eastern margin of the Western Block have experienced modification and replacement.

Flexible use and technique extension of logistics management

NASA Astrophysics Data System (ADS)

Xiong, Furong

2011-10-01

As we all know, the origin of modern logistics was in the United States, developed in Japan, became mature in Europe, and expanded in China. This is a historical development of the modern logistics recognized track. Due to China's economic and technological development, and with the construction of Shanghai International Shipping Center and Shanghai Yangshan International Deepwater development, China's modern logistics industry will attain a leap-forward development of a strong pace, and will also catch up with developed countries in the Western modern logistics level. In this paper, the author explores the flexibility of China's modern logistics management techniques to extend the use, and has certain practical and guidance significances.

Sowing the Seeds: Reproduction and Educational Reform in China. Essay Review [of "Power in Education: The Case of Miao University Students and Its Significance for American Culture" (Henry T. Trueba, Yali Zou); "Radicalism and Education Reform in 20th-Century China: The Search for an Ideal Development Model" (Suzanne Pepper); and "Teacher Education in the People's Republic of China" (Rhea A. Ashmore, Zhen Cao)].

ERIC Educational Resources Information Center

Liu, Judith; Kelly, Donald P.

1998-01-01

Three recent books that deal with China's continuing quest to create a workable educational system address the evolution of teacher education, the position of ethnic minority groups in higher education, and the historical social consequences of educational policies. Taken together, the works indicate the institutionalization of Western-style…

Detraditionalisation and attitudes to sex outside marriage in China.

PubMed

Zheng, Weijun; Zhou, Xudong; Zhou, Chi; Liu, Wei; Li, Lu; Hesketh, Therese

2011-05-01

China has undergone massive socio-economic change over the past 30 years. In parallel, there have been huge changes in social and sexual mores. Until the end of the Mao era strict norms prevailed, with sex outside marriage widely regarded as immoral and unacceptable. Detraditionalisation theory describes the abandonment or reconfiguration of the socio-cultural traditions and has been explored widely in Western settings. This study aimed to explore its relevance for China through exploring attitudes towards premarital sex, extramarital sex, same-sex relations and sex work. We conducted semi-structured interviews with 212 men and women aged 18 to 39 in urban and rural areas of three provinces: Zhejiang, Guizhou and Yunnan. Analysis identified emerging themes. Results show varying degrees of acceptance of the four sexual behaviours, with premarital sex seen as common, homosexuality still regarded as unacceptable by the majority but considerable acceptance of commercial sex work as part of male business transactions and social life. China appears to be on a pathway of detraditionalisation with specific Chinese features. This study suggests that the concept of detraditionalisation applies well to non-Western contexts, but the path it takes is culture-specific and relatively unpredictable. © 2011 Taylor & Francis

Emulation vs. indigenization in the reception of Western psychology in Republican China: an analysis of the content of Chinese psychology journals (1922-1937).

PubMed

Blowers, Geoffrey; Cheung, Boris Tat; Ru, Han

2009-01-01

The present study examines the practice of empirical psychology in China during the Republican period using a content analysis of its journals. By seeking answers to questions of what kinds of psychology from the West first attracted the Chinese; whether they found a way of developing a psychology more in tune to their own cultural assumptions of selfhood; and to what uses they felt the new discipline could be put, it shows the extent to which its journal content adopted a Western or an indigenous orientation. It thus contributes to the recent debate about indigenization of psychology globally and situates the origins of these issues in China much earlier than has been envisaged by contemporary Chinese indigenous psychologists. Throughout this period, indigenous concerns informed the research agenda, the dominant practice being psychometrics. But because of a lack of social support, they remained largely confined to the pages of psychology journals. (c) 2009 Wiley Periodicals, Inc.

[Analysis for the breast cancer screening among urban populations in China, 2012-2013].

PubMed

Mi, Z H; Ren, J S; Zhang, H Z; Li, J; Wang, Y; Fang, Y; Shi, J F; Zhang, K; Zhao, J B; Dai, M

2016-10-06

Objective: To analyze results of breast cancer screenings in the Cancer Screening Program in Urban China(CanSPUC)during 2012-2013. Methods: In 14 cities of 9 provinces(Eastern Region: Beijing, Hebei, Liaoning, Shandong and Guangdong; Central Region: Heilongjiang and Hunan; Western Region: Chongqing and Gansu), 198 097 women aged 40-69 years who had lived in their cities for ≥3 years were surveyed through a cancer risk assessment questionnaire during 2012-2013. The questionnaires identified women considered to be at high risk for breast cancer, of whom 17 104 received screening examinations, for whom complete records of breast cancer screening and other data were available for 12 440 subjects altogether, including breast ultrasound exams for subjects 40-44 years old. Subjects older than 45 years or in whom breast imaging reporting and data system(BI-RADS)ultrasound had found ≥ 3 lesions also underwent mammography. In this cohort, BI-RADS 3 class was defined as suspicious and BI-RADS ≥4 class as positive. Chi-square tests were used to compare breast cancer screening results by groups. Results: As of October 2013, breast cancer screening percentages for the 12 440 subjects for whom full data were available were, by region, Eastern: 55.43%(6 895); Central: 21.45%(2 669); and Western: 23.12%(2 876); by age, 40-44 years: 5.50%(684); ≥45 years: 94.50%(11 756). Using BI-RADS, 2018 subjects were found to have 3 lesions(detection rate: 16.22%), which were distributed regionally as Eastern: 19.00%(1 310 women), Central: 13.75%(367)and Western; 11.86%(341); χ 2 =91.45, P< 0.001; and 289 were found to have ≥4 lesions(detection rate: 2.32%), which were distributed regionally as Eastern: 2.41%(166), Central: 1.54%(41)and Western; 2.85%(82); χ 2 =11.04, P= 0.004. Women aged 50-54 years had the highest detection rate of BI-RADS 3 lesions at 18.74%(561/2 994), and those aged 40-44 years had the highest detection rate of BI-RADS ≥4 at 2.92%(20/684). Conclusion: Detection rates of BI-RADS ≥4 lesions were highest in the Western region and in women aged 40-44 years, and lowest in the Central region and in women aged 60-64 years. Detection rates of BI-RADS 3 lesions were highest in the Eastern region and in women aged 50-54 years and the lowest in the Western region and in women aged 60-64 years.

Enantiomer signature and carbon isotope evidence for the migration and transformation of DDTs in arable soils across China

NASA Astrophysics Data System (ADS)

Niu, Lili; Xu, Chao; Zhu, Siyu; Bao, Huiming; Xu, Yang; Li, Hongyi; Zhang, Zhijian; Zhang, Xichang; Qiu, Jiguo; Liu, Weiping

2016-12-01

Due to the adverse impact of DDTs on ecosystems and humans, a full fate assessment deems a comprehensive study on their occurrence in soils over a large region. Through a sampling campaign across China, we measured the concentrations, enantiomeric fractions (EFs), compound-specific carbon isotope composition of DDT and its metabolites, and the microbial community in related arable soils. The geographically total DDT concentrations are higher in eastern than western China. The EFs and δ13C of o,p’-DDT in soils from western China show smaller deviations from those of racemic/standard compound, indicating the DDT residues there mainly result from atmospheric transport. However, the sources of DDT in eastern China are mainly from historic application of technical DDTs and dicofol. The inverse dependence of o,p’-DDT and p,p’-DDE on temperature evidences the transformation of parent DDT to its metabolites. Initial usage, abiotic parameters and microbial communities are found to be the main factors influencing the migration and transformation of DDT isomers and their metabolites in soils. In addition, a prediction equation of DDT concentrations in soils based on stepwise multiple regression analysis is developed. Results from this study offer insights into the migration and transformation pathways of DDTs in Chinese arable soils, which will allow data-based risk assessment on their use.

Recombination and selection in the major histocompatibility complex of the endangered forest musk deer (Moschus berezovskii).

PubMed

Cai, Ruibo; Shafer, Aaron B A; Laguardia, Alice; Lin, Zhenzhen; Liu, Shuqiang; Hu, Defu

2015-11-25

The forest musk deer (Moschus berezovskii) is a high elevation species distributed across western China and northern Vietnam. Once abundant, habitat loss and poaching has led to a dramatic decrease in population numbers prompting the IUCN to list the species as endangered. Here, we characterized the genetic diversity of a Major Histocompatibility Complex (MHC) locus and teased apart driving factors shaping its variation. Seven DRB exon 2 alleles were identified among a group of randomly sampled forest musk deer from a captive population in the Sichuan province of China. Compared to other endangered or captive ungulates, forest musk deer have relatively low levels of MHC genetic diversity. Non-synonymous substitutions primarily occurred in the putative peptide-binding region (PBR), with analyses suggesting that recombination and selection has shaped the genetic diversity across the locus. Specifically, inter-allelic recombination generated novel allelic combinations, with evidence for both positive selection acting on the PBR and negative selection on the non-PBR. An improved understanding of functional genetic variability of the MHC will facilitate better design and management of captive breeding programs for this endangered species.

Deformation evolution of Eastern Sichuan-Xuefeng fold-thrust belt in South China: Insights from analogue modelling

NASA Astrophysics Data System (ADS)

He, Wengang; Zhou, Jianxun; Yuan, Kang

2018-04-01

The Eastern Sichuan-Xuefeng fold-thrust belt (CXFTB) located in South China has received wide attention due to its distinctive deformation styles and close relationships with natural gas preservation, but its deformation evolution still remains controversial. In order to study further this issue, we designed three sets of analogue models. Based on the results of the models, we suggest that: 1) the deformation in the CXFTB may simultaneously initiate along two zones nearby the Dayong and Qiyueshan faults at ∼190 Ma, and then progressively propagate into the interiors of the Western Hunan-Hubei and Eastern Sichuan domains at ∼140-150 Ma, and finally reach the front of the Huayingshan fault at ∼120 Ma; 2) the difference in décollement depth is the main factor determining the patterns of folds in different domains of the CXFTB; and 3) the Eastern Sichuan domain may have a basement significantly different from those of the Western Sichuan and Western Hunan-Hubei domains.

Evolutionary history of the angiosperm flora of China.

PubMed

Lu, Li-Min; Mao, Ling-Feng; Yang, Tuo; Ye, Jian-Fei; Liu, Bing; Li, Hong-Lei; Sun, Miao; Miller, Joseph T; Mathews, Sarah; Hu, Hai-Hua; Niu, Yan-Ting; Peng, Dan-Xiao; Chen, You-Hua; Smith, Stephen A; Chen, Min; Xiang, Kun-Li; Le, Chi-Toan; Dang, Viet-Cuong; Lu, An-Ming; Soltis, Pamela S; Soltis, Douglas E; Li, Jian-Hua; Chen, Zhi-Duan

2018-02-08

High species diversity may result from recent rapid speciation in a 'cradle' and/or the gradual accumulation and preservation of species over time in a 'museum'. China harbours nearly 10% of angiosperm species worldwide and has long been considered as both a museum, owing to the presence of many species with hypothesized ancient origins, and a cradle, as many lineages have originated as recent topographic changes and climatic shifts-such as the formation of the Qinghai-Tibetan Plateau and the development of the monsoon-provided new habitats that promoted remarkable radiation. However, no detailed phylogenetic study has addressed when and how the major components of the Chinese angiosperm flora assembled to form the present-day vegetation. Here we investigate the spatio-temporal divergence patterns of the Chinese flora using a dated phylogeny of 92% of the angiosperm genera for the region, a nearly complete species-level tree comprising 26,978 species and detailed spatial distribution data. We found that 66% of the angiosperm genera in China did not originate until early in the Miocene epoch (23 million years ago (Mya)). The flora of eastern China bears a signature of older divergence (mean divergence times of 22.04-25.39 Mya), phylogenetic overdispersion (spatial co-occurrence of distant relatives) and higher phylogenetic diversity. In western China, the flora shows more recent divergence (mean divergence times of 15.29-18.86 Mya), pronounced phylogenetic clustering (co-occurrence of close relatives) and lower phylogenetic diversity. Analyses of species-level phylogenetic diversity using simulated branch lengths yielded results similar to genus-level patterns. Our analyses indicate that eastern China represents a floristic museum, and western China an evolutionary cradle, for herbaceous genera; eastern China has served as both a museum and a cradle for woody genera. These results identify areas of high species richness and phylogenetic diversity, and provide a foundation on which to build conservation efforts in China.

Evolutionary history of the angiosperm flora of China

NASA Astrophysics Data System (ADS)

Lu, Li-Min; Mao, Ling-Feng; Yang, Tuo; Ye, Jian-Fei; Liu, Bing; Li, Hong-Lei; Sun, Miao; Miller, Joseph T.; Mathews, Sarah; Hu, Hai-Hua; Niu, Yan-Ting; Peng, Dan-Xiao; Chen, You-Hua; Smith, Stephen A.; Chen, Min; Xiang, Kun-Li; Le, Chi-Toan; Dang, Viet-Cuong; Lu, An-Ming; Soltis, Pamela S.; Soltis, Douglas E.; Li, Jian-Hua; Chen, Zhi-Duan

2018-02-01

High species diversity may result from recent rapid speciation in a ‘cradle’ and/or the gradual accumulation and preservation of species over time in a ‘museum’. China harbours nearly 10% of angiosperm species worldwide and has long been considered as both a museum, owing to the presence of many species with hypothesized ancient origins, and a cradle, as many lineages have originated as recent topographic changes and climatic shifts—such as the formation of the Qinghai-Tibetan Plateau and the development of the monsoon—provided new habitats that promoted remarkable radiation. However, no detailed phylogenetic study has addressed when and how the major components of the Chinese angiosperm flora assembled to form the present-day vegetation. Here we investigate the spatio-temporal divergence patterns of the Chinese flora using a dated phylogeny of 92% of the angiosperm genera for the region, a nearly complete species-level tree comprising 26,978 species and detailed spatial distribution data. We found that 66% of the angiosperm genera in China did not originate until early in the Miocene epoch (23 million years ago (Mya)). The flora of eastern China bears a signature of older divergence (mean divergence times of 22.04-25.39 Mya), phylogenetic overdispersion (spatial co-occurrence of distant relatives) and higher phylogenetic diversity. In western China, the flora shows more recent divergence (mean divergence times of 15.29-18.86 Mya), pronounced phylogenetic clustering (co-occurrence of close relatives) and lower phylogenetic diversity. Analyses of species-level phylogenetic diversity using simulated branch lengths yielded results similar to genus-level patterns. Our analyses indicate that eastern China represents a floristic museum, and western China an evolutionary cradle, for herbaceous genera; eastern China has served as both a museum and a cradle for woody genera. These results identify areas of high species richness and phylogenetic diversity, and provide a foundation on which to build conservation efforts in China.

Controllable Fabrication of GeSi Nanowires in Diameter of About 10 nm Using the Top-Down Approach

NASA Astrophysics Data System (ADS)

Zeng, Cheng; Li, Yi; Xia, Jin-Song

2017-11-01

Not Available Supported by the State Key Program of the National Natural Science Foundation of China under Grant No 61335002, the National High Technology Research and Development Program of China under Grant No 2015AA016904, the National Natural Science Foundation of China under Grant No 11574102, and the National Basic Research Program of China under Grant Nos 2013CB933303 and 2013CB632104.

Western Perceptions of Hong Kong Ten Years on: A Corpus-Driven Critical Discourse Study

ERIC Educational Resources Information Center

Cheng, Winnie; Lam, Phoenix W. Y.

2013-01-01

This article studies the Western perceptions of and relations with Hong Kong a decade after the reversion of the sovereignty from Britain to China in 1997. Previous studies have demonstrated that the West had a significantly negative view on the future of Hong Kong with respect to the handover. According to recent observations, however, the…

How Do We Think about Death?--A Cultural Glance of Superstitious Ideas from Chinese and Western Ghost Festivals

ERIC Educational Resources Information Center

Zhang, Wenli

2009-01-01

Superstitious ideas are always in people's life in spite of scientific and technological advancement. Hungry Ghost Festival in China, Halloween in some western countries and Day of the Dead in Mexico are three religious festivals which are observed every year. They reveal people's idea about ghosts and spirits after death. They also include…

Followers of Confucianism or a New Generation? Learning Culture of Mainland Chinese: In Pursuit of Western-Based Business Education Away from Mainland China

ERIC Educational Resources Information Center

Rajaram, Kumaran

2013-01-01

The mainland Chinese learning culture has evolved due to the rapid changes in the economic, political, cultural and demographic demands. The changing characteristics of the Chinese students' learning behavioral styles and preferences, as well as the challenges faced in pursuit of Western-based education, are discussed with suggested…

Joint development of evidence-based medical record by doctors and patients through integrated Chinese and Western medicine on digestive system diseases.

PubMed

Li, Bo; Gao, Hong-yang; Gao, Rui; Zhao, Ying-pan; Li, Qing-na; Zhao, Yang; Tang, Xu-dong; Shang, Hong-cai

2016-02-01

Building the clinical therapeutic evaluation system by combing the evaluation given by doctors and patients can form a more comprehensive and objective evaluation system. A literature search on the practice of evidence-based evaluation was conducted in key biomedical databases, i.e. PubMed, Excerpt Medica Database, China Biology Medicine disc and China National Knowledge Infrastructure. However, no relevant study on the subjects of interest was identified. Therefore, drawing on the principles of narrative medicine and expert opinion from systems of Chinese medicine and Western medicine, we propose to develop and pilot-test a novel evidence-based medical record format that captures the perspectives of both patients and doctors in a clinical trial. Further, we seek to evaluate a strategic therapeutic approach that integrates the wisdom of Chinese medicine with the scientific basis of Western medicine in the treatment of digestive system disorders. Evaluation of therapeutic efficacy of remedies under the system of Chinese medicine is an imperative ongoing research. The present study intends to identify a novel approach to assess the synergistic benefits achievable from an integrated therapeutic approach combining Chinese and Western system of medicine to treat digestive system disorders.

Crustal structure of mainland China from deep seismic sounding data

USGS Publications Warehouse

Li, S.; Mooney, W.D.; Fan, J.

2006-01-01

Since 1958, about ninety seismic refraction/wide angle reflection profiles, with a cumulative length of more than sixty thousand kilometers, have been completed in mainland China. We summarize the results in the form of (1) a new contour map of crustal thickness, (2) fourteen representative crustal seismic velocity-depth columns for various tectonic units, and, (3) a Pn velocity map. We found a north-south-trending belt with a strong lateral gradient in crustal thickness in central China. This belt divides China into an eastern region, with a crustal thickness of 30-45??km, and a western region, with a thickness of 45-75??km. The crust in these two regions has experienced different evolutionary processes, and currently lies within distinct tectonic stress fields. Our compilation finds that there is a high-velocity (7.1-7.4??km/s) layer in the lower crust of the stable Tarim basin and Ordos plateau. However, in young orogenic belts, including parts of eastern China, the Tianshan and the Tibetan plateau, this layer is often absent. One exception is southern Tibet, where the presence of a high-velocity layer is related to the northward injection of the cold Indian plate. This high-velocity layer is absent in northern Tibet. In orogenic belts, there usually is a low-velocity layer (LVL) in the crust, but in stable regions this layer seldom exists. The Pn velocities in eastern China generally range from 7.9 to 8.1??km/s and tend to be isotropic. Pn velocities in western China are more variable, ranging from 7.7 to 8.2??km/s, and may display azimuthal anisotropy. ?? 2006.

Predictability and prediction of the total number of winter extremely cold days over China

NASA Astrophysics Data System (ADS)

Luo, Xiao; Wang, Bin

2018-03-01

The current dynamical climate models have limited skills in predicting winter temperature in China. The present study uses physics-based empirical models (PEMs) to explore the sources and limits of the seasonal predictability in the total number of extremely cold days (NECD) over China. A combined cluster-rotated EOF analysis reveals two sub-regions of homogeneous variability among hundreds of stations, namely the Northeast China (NE) and Main China (MC). This reduces the large-number of predictands to only two indices, the NCED-NE and NCED-MC, which facilitates detection of the common sources of predictability for all stations. The circulation anomalies associated with the NECD-NE exhibit a zonally symmetric Arctic Oscillation-like pattern, whereas those associated with the NECD-MC feature a North-South dipolar pattern over Asia. The predictability of the NECD originates from SST and snow cover anomalies in the preceding September and October. However, the two regions have different SST predictors: The NE predictor is in the western Eurasian Arctic while the MC predictor is over the tropical-North Pacific. The October snow cover predictors also differ: The NE predictor primarily resides in the central Eurasia while the MC predictor is over the western and eastern Eurasia. The PEM prediction results suggest that about 60% (55%) of the total variance of winter NECD over the NE (Main) China are likely predictable 1 month in advance. The NECD at each station can also be predicted by using the four predictors that were detected for the two indices. The cross-validated temporal correlation skills exceed 0.70 at most stations. The physical mechanisms by which the autumn Arctic sea ice, snow cover, and tropical-North Pacific SST anomalies affect winter NECD over the NE and Main China are discussed.

Autonomy as an Element in Chinese Educational Reform: A Case Study of English Lessons in a Senior High School in Beijing

ERIC Educational Resources Information Center

Halstead, J. Mark; Zhu, Chuanyan

2009-01-01

Recent educational reforms in China have emphasized "learner autonomy", but this differs in crucial respects from the concept of "personal autonomy", which is a central goal of western liberal education. The many changes that have resulted from the opening up policy in China in the last 30 years include what has been called…

Index to Chinese Archaeological Works Published in the Peoples Republic of China, 1949-1965. East Asia Series, Occasional Paper No. 3.

ERIC Educational Resources Information Center

Chen, C. M.; Stamps, Richard B.

Main archaeological articles and books from China that have been published from 1949 through 1965 are translated and compiled in bibliographic form. Because there is a lack of materials available to Western scholars of Chinese studies, the authors see these items as necessary resources for the understanding of Chinese civilization and the…

Cultural and Gender Differences in Perceptions of Stressors and Coping Skills: A Study of Western and African College Students in China.

ERIC Educational Resources Information Center

Hashim, Ismail Hussein

2003-01-01

Tests the universal nature of stress and coping behavior among overseas college students in China and provides basic information towards understanding the problems that result from stress and coping which can best be defined in cultural terms. Results indicated that academic and interpersonal sources of stress were the most common Stressors…

China Moves Out: Stepping Stones Toward a New Maritime Strategy

DTIC Science & Technology

2015-04-01

that participated in the exercise deployed to Pakistan without replenishing food stores, although they did take on fuel.59 Press reporting on the...carried out more than 10 combat-realistic training tasks, including the anti-pirate, joint search and rescue, anti- nuclear and anti-chemical contamination ... Malaysia ) Taiwan Senkaku (Japan) Scarborough (Philippines) James Shoal ( Malaysia ) Table 4. Evolution of PLAN Western Pacific Deployments 36 China

Trade-Offs between the Top-Down and Bottom-Up School Education Management Models: The Implementation of School Development Planning in Western China

ERIC Educational Resources Information Center

Zhu, Zhiyong

2008-01-01

In the 1990s, numerous primary and secondary schools in China began experimental exploration and research on the implementation of school development planning (SDP). However, there has been a lack of self-criticism and reflection on the actual implementation situations and changes in SDP's concepts in the participating schools. This study assessed…

Progress on observation of cryospheric components and climate-related studies in China

NASA Astrophysics Data System (ADS)

Xiao, Cunde; Qin, Dahe; Yao, Tandong; Ding, Yongjian; Liu, Shiyin; Zhao, Lin; Liu, Yujie

2008-03-01

Systematic studies on the cryosphere in China started in the late 1950s. Significant achievements have been made by continuous investigation of glacier inventories, frozen ground observations, paleo-climate analyses of ice cores, process studies and the modeling of cryopsheric/atmospheric interactions. The general facts and understanding of these changes include: (1) Solid precipitation, including the number of days with frost and hail storms, shows a decreasing tendency over the past half century. (2) In most areas glaciers are retreating or have completely vanished (>80%), some glaciers are still advancing (5%-20% depending upon time period). The annual glacial melt water has been increasing since the 1980s. This increased supply of melt water to river runoff in Northwest China is about a 10%-13%. (3) The long-term variability of snow cover in western China is characterized by a large inter-annual variation superimposed on a small increasing trend. Snow cover variability in the Qinghai-Xizang Plateau (QXP) is influenced by the Indian monsoon, and conversely impacts monsoon onset and strength and eventually the drought and flood events in middle-low reaches of Yangtze River. (4) Frozen ground, including permafrost, is decaying both in QXP and in Northeast China. The most significant changes occurred in the regions with thickest seasonal frozen ground (SFG), i.e., inland QXP, then northeastern and northwestern QXP. The cold season air temperature is the main factor controlling SFG change. The increase of ground surface temperatures is more significant than air temperature. (5) The sea ice coverage over the Bohai Sea and Yellow Sea has deceased since the 1980s. (6) River ice duration and ice thickness is also decreasing in northern China. In 2001, the Chinese National Committee of World Climate Research Program/Climate and Cyosphere (WCRP/CliC) (CNC-CliC) was organized to strengthen research on climate and cryosphere in China. Future monitoring of the cryosphere in China will be enhanced both in spatial coverage and through the use of new techniques. Interactions between atmosphere/cryosphere/ hydrosphere/land-surface will be assessed to improve our understanding of the mechanisms of cryospheric change.

[A study on the awareness of Chinese medicine by medical missionaries: focused on the China Medical Missionary Journal (1887-1932)].

PubMed

Jo, Jeongeun

2015-04-01

Protestant medical missionaries, who started entering China during the beginning of the 19th century, set the goal as propagating Western medicine to the Chinese while spreading the Christian gospel. Back in those days, China formed deep relations with their own ideology and culture and depended on Chinese medicine that caused major influence on their lives instead of just treatment behaviors. Accordingly, it is natural to see information about Chinese medicine in documents that were left behind. Yet, there are not many studies which dealt with the awareness of Chinese medicine by medical missionaries, and most were focused on the criticism imposed by medical missionaries regarding Chinese medicine. Thus, there are also claims amongst recent studies which impose how the medical missionaries moved from overlooking and criticizing Chinese medicine to gaining a "sympathetic viewpoint" to a certain degree. Still, when the documents left behind by medical missionaries is observed, there are many aspects which support how the awareness of Chinese medicine in medical missionaries has not changed significantly. In addition, medical missionaries actively used medicine like traditional Chinese drugs if the treatment effect was well known. Yet, they barely gave any interest to the five elements, which are the basics of traditional Chinese drugs prescription. In other words, medical missionaries only selected elements of Chinese medicine that were helpful to them just like how the Chinese were choosing what they needed from Western knowledge. The need to understand Chinese medicine was growing according to the flow of times. For instance, some medical missionaries admitted the treatment effect of acupuncture in contrast to claiming it as non-scientific in the past. Such changes were also related to how focused medical missionaries were on medical activities. The first medical missionaries emphasized the non-scientific aspect of Chinese medicine to verify the legitimacy of medical mission. Then, medical missionaries gradually exerted more efforts on medical treatment than direct mission activities so the need of Chinese medicine became greater. This was because Chinese relied on Chinese medicine the most and even used Chinese medicine terms that they knew to explain their conditions while getting treatment from doctors who learned Western medicine. Additionally, medicine missionaries witnessed patients getting better after receiving treatment so they could not completely overlook Chinese medicine. However, medical missionaries strongly believed in the superiority of Western medicine and considered that China certainly needed Western medicine from a scientific perspective. Chinese doctors who were close to medical missionaries and learned about Western medicine believed in Western medicine and thought that Chinese medicine only held historical value besides some fields like Chinese traditional drugs.

Novel hole transport layer of nickel oxide composite with carbon for high-performance perovskite solar cells

NASA Astrophysics Data System (ADS)

Sajid; Elseman, A. M.; Ji, Jun; Dou, Shangyi; Huang, Hao; Cui, Peng; Wei, Dong; Li, Meicheng

2018-01-01

Not Available Project supported by the National High-tech Research and Development Program of China (Grant No. 2015AA034601), the National Natural Science Foundation of China (Grant Nos. 51772096, 91333122, 51372082, 51402106, and 11504107), the Ph.D. Programs Foundation of Ministry of Education of China (Grant No. 20130036110012), the Par-Eu Scholars Program, Beijing Municipal Science and Technology Project, China (Grant No. Z161100002616039), and the Fundamental Research Funds for the Central Universities of China (Grant Nos. 2016JQ01, 2015ZZD03, 2015ZD07, and 2017ZZD02).

Fast food consumption and its associations with obesity and hypertension among children: results from the baseline data of the Childhood Obesity Study in China Mega-cities.

PubMed

Zhao, Yaling; Wang, Liang; Xue, Hong; Wang, Huijun; Wang, Youfa

2017-12-06

China has seen rapid increase in obesity and hypertension prevalence and fast food consumption over the past decade. We examined status and risk factors for Western- and Chinese fast food consumption and their associations with health outcomes in Chinese children, and examined how maternal factors were associated with child health outcomes. Data of 1626 students aged 7-16 (11.6 ± 2.0) years and their parents in four mega-cities across China (Beijing, Shanghai, Nanjing, and Xi'an) were collected in the 2015 baseline survey of the Childhood Obesity Study in China Mega-cities. Weight, height, waist circumference, and blood pressure were measured. Food intake was assessed using questionnaire. Mixed models were used to examine the associations. Among the children, 11.1% were obese, 19.7% were centrally obese, and 9.0% had hypertension. Obesity prevalence was much higher in boys than in girls (15.2% vs. 6.9% and 27.4% vs. 11.7%, respectively, both P < 0.001). About half (51.9% and 43.6%) of children consumed Western and Chinese fast food, respectively, over the past 3 months. Compared to those with college or above maternal education level, those with elementary school or below maternal education level were 49% more likely to consume Western fast food (odds ratio [OR] and 95% confidence interval [CI]: 1.49 [1.10-2.03]). Chinese fast food consumption rate increased by 12% with each year of increase in child's age (OR and 95% CI: 1.12 [1.02-1.23]). No significant associations between fast food consumption and health outcomes were detected. Adjusting for Western fast food consumption, children with lower maternal education were 71% and 43% more likely to have obesity and central obesity (ORs and 95% CIs: 1.71 [1.12-2.61] and 1.43 [1.00-2.03], respectively), and maternal body mass index was positively associated with child obesity, central obesity, and hypertension (ORs and 95% CIs: 1.11 [1.06-1.17], 1.12 [1.07-1.17], and 1.09 [1.03-1.15], respectively). Results were similar when Chinese fast food consumption was adjusted for. The prevalence of fast food consumption, obesity and hypertension is high among children in major cities in China. Maternal factors affect child outcomes.

Patient characteristics for outpatient acupuncture in Beijing, China.

PubMed

Napadow, Vitaly; Kaptchuk, Ted J

2004-06-01

This study quantifies and compares patient characteristics in outpatient acupuncture. Prospective primary source evidence was gathered at two prominent outpatient acupuncture clinics in Beijing, China (n = 563, n = 233). The most common condition was Bell's palsy, which represented 20.6% and 25.3% of total cases at the two clinics, respectively. The second most common condition was cerebrovascular accident (CVA) rehabilitation. These treatments represented 11.9% and 12.0% of treatments at the two clinics, respectively. Other trends at the clinics included the following: (1) neurologic complaints predominated; (2) doctors see a large number of patients per day; (3) the majority of patients overall were female; while (4) the majority of patients treated for CVAs rehabilitation were male. As cultural and socioeconomic differences in perceptions of acupuncture exist between peoples of different countries, this study also compared patient main complaints in China to available data on acupuncture patients seen in other parts of China, Germany, the United Kingdom, Australia, and the United States. Except for the German clinic data, Western clinic acupuncturists saw more musculoskeletal complaints compared to China, where neurologic complaints predominated. Another significant difference between Asian and Western clinics was the number of patients seen per hour. While acupuncturists were reported to see 1.2 patients per hour in U. S. clinics, acupuncturists at the two Beijing, China, clinics saw 7.0 and 10.4 patients per hour, respectively. The main complaints seen in acupuncture outpatient clinics throughout the world likely result from a combination of inherent disease prevalence as well as patients' attitudes toward what acupuncture can treat successfully. Copyright Mary Ann Liebert, Inc.

Areas of potential suitability and survival of Dendroctonus valens in China under extreme climate warming scenario.

PubMed

He, S Y; Ge, X Z; Wang, T; Wen, J B; Zong, S X

2015-08-01

The areas in China with climates suitable for the potential distribution of the pest species red turpentine beetle (RTB) Dendroctonus valens LeConte (Coleoptera: Scolytidae) were predicted by CLIMEX based on historical climate data and future climate data with warming estimated. The model used a historical climate data set (1971-2000) and a simulated climate data set (2010-2039) provided by the Tyndall Centre for Climate Change (TYN SC 2.0). Based on the historical climate data, a wide area was available in China with a suitable climate for the beetle in which every province might contain suitable habitats for this pest, particularly all of the southern provinces. The northern limit of the distribution of the beetle was predicted to reach Yakeshi and Elunchun in Inner Mongolia, and the western boundary would reach to Keerkezi in Xinjiang Province. Based on a global-warming scenario, the area with a potential climate suited to RTB in the next 30 years (2010-2039) may extend further to the northeast. The northern limit of the distribution could reach most parts of south Heilongjiang Province, whereas the western limit would remain unchanged. Combined with the tendency for RTB to spread, the variation in suitable habitats within the scenario of extreme climate warming and the multiple geographical elements of China led us to assume that, within the next 30 years, RTB would spread towards the northeast, northwest, and central regions of China and could be a potentially serious problem for the forests of China.

Distribution of clay minerals in surface sediments of the western Gulf of Thailand: Sources and transport patterns

NASA Astrophysics Data System (ADS)

Shi, Xuefa; Liu, Shengfa; Fang, Xisheng; Qiao, Shuqing; Khokiattiwong, Somkiat; Kornkanitnan, Narumol

2015-06-01

A high density sampling program during two joint China-Thailand scientific cruises in 2011-2012 included collection of 152 gravity box cores in the Gulf of Thailand (GoT). Samples from the top 5 cm of each core were analyzed by X-ray diffraction for clay mineral content. Several systemic analytical approaches were applied to examine the distribution pattern and the constraint factors of clay minerals in the surface sediments of the western GoT. The clay minerals mainly comprise illite, kaolinite, chlorite and smectite, having the average weight percent distributions of 50%, 34%, 14% and 2%, respectively. Based on the spatial distribution characteristics and statistical results, the study area can be classified into three provinces. Province I contains high concentrations of smectite, and covers the northern GoT, sediments in this province are mainly from rivers discharging into the upper GoT, especially the Chao Phraya and Mae Klong Rivers. Sediments in Province II are characterized by higher values of illite, located in the central GoT, where fine sediments are contributed by the Mekong River and from the South China Sea. Province Ш, in the coastal regions of southwestern GoT close to Malaysia, exhibits a clay mineral assemblage with complex distribution patterns, and may contain terrestrial materials from the Mae Klong River as well as re-suspended sediments. Results of integrative analysis also demonstrate that the hydrodynamic environment in the study area, especially the seasonal various circumfluence and eddies, play an important role in the spatial distribution and dispersal of clay fraction in sediments.

Measles Elimination Activities in the Western Pacific Region: Experience from the Republic of Korea

PubMed Central

Choe, Young June; Jee, Youngmee; Oh, Myoung-don

2015-01-01

We describe the global status of measles control and elimination, including surveillance and vaccination coverage data provided by the World Health Organization (WHO). Since 2000, two doses of measles vaccine (MCV2) became recommended globally and the achievement of high vaccination coverage has led to dramatic decrease in the measles incidence. Our finding indicates that, in the Western Pacific Region (WPR), substantial progress has been made to control measles transmission in some countries; however, the measles virus continues to circulate, causing outbreaks. The Republic of Korea (ROK) experienced a series of resurgence of measles due to the importation and healthcare-associated transmission in infants, however overall incidence and surveillance indicators met the WHO criteria for measles elimination. The ROK was verified to be measles-free along with Australia, Mongolia, and Macau, China in 2014. One of the effective elimination activities was the establishment of solid keep-up vaccination system in school settings. The lessons learnt from the measles elimination activities in Korea may contribute to enhancing the surveillance schemes and strengthening of vaccination programs in member countries and areas of WPR. PMID:26617443

Measles Elimination Activities in the Western Pacific Region: Experience from the Republic of Korea.

PubMed

Choe, Young June; Jee, Youngmee; Oh, Myoung-don; Lee, Jong-Koo

2015-11-01

We describe the global status of measles control and elimination, including surveillance and vaccination coverage data provided by the World Health Organization (WHO). Since 2000, two doses of measles vaccine (MCV2) became recommended globally and the achievement of high vaccination coverage has led to dramatic decrease in the measles incidence. Our finding indicates that, in the Western Pacific Region (WPR), substantial progress has been made to control measles transmission in some countries; however, the measles virus continues to circulate, causing outbreaks. The Republic of Korea (ROK) experienced a series of resurgence of measles due to the importation and healthcare-associated transmission in infants, however overall incidence and surveillance indicators met the WHO criteria for measles elimination. The ROK was verified to be measles-free along with Australia, Mongolia, and Macau, China in 2014. One of the effective elimination activities was the establishment of solid keep-up vaccination system in school settings. The lessons learnt from the measles elimination activities in Korea may contribute to enhancing the surveillance schemes and strengthening of vaccination programs in member countries and areas of WPR.

The taxonomic status of Japanese threadfin bream Nemipterus japonicus (Bloch, 1791) (Perciformes: Nemipteridae) with a redescription of this species from the south china sea based on morphology and DNA barcodes

NASA Astrophysics Data System (ADS)

Ning, Ping; Sha, Zhongli; Hebert, Paul D. N.; Russell, Barry

2015-02-01

Because of its importance as a food source, Nemipterus japonicus (Bloch, 1791) (Nemipteridae) or Japanese threadfin bream is the best studied of these taxa, and numerous investigations have examined its fisheries, its biology and biochemistry. Despite such intensive work, the taxonomic status of N. japonicus has never been seriously questioned and it is regarded as a common species, widely distributed throughout the Indo-Western Pacific Ocean. In fact, Bloch's description of the type specimen of N. japonicus has ambiguous collection data and lacks a designation for the type locality, though it is probably Java. In this paper, DNA barcode results based on COI gene support the existence of two geographically separated lineages of the Japanese threadfin bream, both being an Indian Ocean and western Pacific lineage, with 2.7% sequence divergence, and the results indicate a possible existing of some cryptic species. The two lineages also possess a diagnostic difference in their belly color, with specimens in the South China Sea having a silver belly, while those from the Indian Ocean isolate specimen have a yellow coloration. Based upon new collections from the South China Sea, this species from the western Pacific is morphologically redescribed and its details of DNA barcode diversity are shown for the future investigations.

Chinese values, health and nursing.

PubMed

Chen, Y C

2001-10-01

To describe the roots of Chinese values, beliefs and the concept of health, and to illustrate how these ways have influenced the development of health care and nursing among Chinese in the Republic of China (ROC) and the People's Republic of China (PRC). Scope. Based on the literature and direct observation in the PRC and ROC, this is an introduction to Chinese philosophies, religion, basic beliefs, and values with a special meaning for health and nursing. Chinese philosophies and religion include Confucian principles, Taoism, theory of "Yin" and "Yang", and Buddhism. Beliefs and values include the way of education, practice of acupuncture, herbal treatments and diet therapy. How people value traditional Chinese medicine in combination with western science, and the future direction of nursing and nursing inquiry are also briefly addressed. Chinese philosophies and religions strongly influence the Chinese way of living and thinking about health and health care. Nurses must combine information about culture with clinical assessment of the patient to provide cultural sensitive care. A better way may be to combine both western and Chinese values into the Chinese health care system by negotiating between the traditional values while at the same time, respecting an individual's choice. The foundation of China's philosophical and aesthetic tradition, in combination with western science is important to the future advancement of nursing research that will be beneficial to the Republics, Asia, and the world.

Strategic communication related to academic performance: Evidence from China.

PubMed

Zhao, Li; Chen, Lulu; He, Luwei; Heyman, Gail D

2017-09-01

We examined a range of forms of strategic communication relevant to academic performance among 151 seventh- and eleventh-grade adolescents in China. Participants were asked to rate the frequency of their engagement of strategic communication and to evaluate the possible motives for each strategy. The most commonly adopted strategy was to give a vague response about one's own performance, and the predominant motives for strategic communication were the desires to outcompete others, to be prosocial, and to be modest. Males were more likely than females to focus on gaining social approval, and eleventh graders were more likely than seventh graders to focus on being prosocial and modest when engaging in strategic communication. These findings provide insight into the development of strategic communication beyond Western culture. Statement of contribution What is already known on this subject? Adolescents in the West often hide their effort to appear more competent or to gain social acceptance. Little is known about other communication strategies related to academic performance. Little is known about the development of these strategies in non-Western samples. What does this study add? We show that in China, as in Western cultures, children often engage in strategic communication. We demonstrate links between different forms of strategic communication and specific motives. We demonstrate that strategic communication can be motivated by outcompeting others, by being prosocial, and by being modest. © 2017 The British Psychological Society.

The New Drug Conditional Approval Process in China: Challenges and Opportunities.

PubMed

Yao, Xuefang; Ding, Jinxi; Liu, Yingfang; Li, Penghui

2017-05-01

Our aim was to characterize the newly established new drug conditional approval process in China and discuss the challenges and opportunities with respect to new drug research and development and registration. We examined the new approval program through literature review, law analysis, and data analysis. Data were derived from published materials, such as journal articles, government publications, press releases, and news articles, along with statistical data from INSIGHT-China Pharma Databases, the China Food and Drug Administration website, the Center for Drug Evaluation website, the US Food and Drug Administration website, and search results published by Google. Currently, there is a large backlog of New Drug Applications in China, mainly because of the prolonged review time at the China Food and Drug Administration, resulting in a lag in drug approvals. In 2015, the Chinese government implemented the drug review and registration system reform and tackled this issue through various approaches, such as setting up a drug review fee system, adjusting the drug registration classification, and establishing innovative review pathways, including the conditional approval process. In Europe and the United States, programs comparable to the conditional approval program in China have been well developed. The conditional approval program recently established in China is an expedited new drug approval process that is expected to affect new drug development at home and abroad and profoundly influence the public health and the pharmaceutical industry in China. Like any program in its initial stage, the conditional approval program is facing several challenges, including setting up a robust system, formatting new drug clinical research requirements, and improving the regulatory agency's function for drug review and approval. The program is expected to evolve and improve as part of the government mandate of the drug registration system reform. Copyright © 2017 Elsevier HS Journals, Inc. All rights reserved.

Detection of meso-micro scale surface features based on microcanonical multifractal formalism

NASA Astrophysics Data System (ADS)

Yang, Yuanyuan; Chen, Wei; Xie, Tao; Perrie, William

2018-01-01

Not Available Project supported by the National Key R&D Program of China (Grant No. 2016YFC1401007), the Global Change Research Program of China (Grant No. 2015CB953901), the National Natural Science Foundation of China (Grant No. 41776181), the Canadian Program on Energy Research and Development (OERD), Canadian Space Agency’s SWOT Program, and the Canadian Marine Environmental Observation Prediction and Response Network (MEOPAR).

Chinese physicists educated in Germany and America: Their scientific contributions and their impact on China's higher education

NASA Astrophysics Data System (ADS)

Qu, Jing Cheng

1998-11-01

This dissertation records the historical paths of Chinese physicists educated in Germany and America, explores their representative achievements in modern physics that have not been recognized by Chinese scholars, and provides sociological analyses of their contributions to China's higher education. We have found that Chinese students of physics in Germany and America were not passive recipients of Western science, but active contributors. They were also crucial contributors to science education and important scientific projects upon their return to China. Chapter One briefly describes physics knowledge in ancient China and introduces the transplantation of modern science and technology to China. Three distinct historical periods have been identified. In Chapter Two and Chapter Three, 30 Chinese physicists educated in Germany and 89 in America have been investigated. This research analyzes the significant achievements of these physicists. It also examines the political changes, the social background, and other factors impacting on their studies in the two countries. The selected cases in the two chapters are Li Fo-ki, Chinese physics students in Berlin, Werner Heisenberg and his Chinese students, Max Born and his Chinese students, Robert Millikan and Chinese physicists, the first two Chinese physicists from Harvard, and the Science Society of China. Chapter Four explores the geographical distribution, education and careers, return and expatriation, and the social influence exerted by these Chinese physicists. Statistical compilation and quantitative analyses comprise the basic methodology. In terms of two periods and two generations, this dissertation explores the physicists' contributions to the development of modern science in China and to education in China. Significant cases from Beijing University, Qinghua University, and Yanjing University are analyzed. The last chapter, Chapter Five, concludes that some of the achievements of these Chinese physicists were critical steps in modern physics even though China remained domestically rather weak in the development of modern science. Returning to China, most of them became pioneers and active contributors to modern science and to higher education in China. They comprised the majority of the physics community of China and played a leading role in the formation of modern science in China. After 1949, China continued to benefit from the contributions of these physicists. China independently constructed an atomic bomb in 1964 and a hydrogen bomb in 1967. In 1970, China successfully launched a man-made satellite. The Chinese physicists trained in Western countries constituted the main research force behind these projects.

Holocene evolution of the Liaohe Delta, a tide-dominated delta formed by multiple rivers in Northeast China

NASA Astrophysics Data System (ADS)

He, Lei; Xue, Chunting; Ye, Siyuan; Laws, Edward Allen; Yuan, Hongming; Yang, Shixiong; Du, Xiaolei

2018-02-01

The Liaohe Delta in Northeast China is one of the ecologically important estuarine deltas in China. It has been formed via the accumulation of sediment discharged by four rivers in the Liaohe Plain that enter Liaodong Bay. Twenty-seven 30-40 m long cores recovered from the Liaohe Plain and Liaodong Bay were analyzed for sedimentary characteristics, grain size, foraminifera species, and ages determined by accelerator mass spectrometry (AMS) 14C to document the stratigraphical sequence and the spatio-temporal evolution of the Liaohe Delta. Our results revealed that the sedimentary environments have evolved from fluvial, tidal flat/estuarine, to neritic and finally to a deltaic environment since the Late Pleistocene. The Holocene transgression arrived at the present coastline at ∼8500 cal a BP and flooded the maximum area of land at ∼7000 cal a BP. A deltaic environment prevailed in this area after 7000 cal a BP. Bounded by the modern Liaohe River mouth, the present deltaic sedimentary system can be divided into the eastern and western components. The rate of seaward progradation of the eastern paleocoastline was estimated to be ∼8.6 m/a since 7000 cal a BP; the eastern cores in the present coastline began receiving the deltaic sediments at ∼5000 cal a BP. The rate of seaward progradation of the western paleocoastline was estimated to be only ∼2.8 m/a since 7000 cal a BP. The coastline on the western side began accumulating deltaic sediments about 2000 years later than the eastern coastline. Depocenter shifting was hypothesized to be the reason for the spatial differences in the sedimentary processes. However, the change of sediment fluxes of the western rivers due to climate changes and ancient human impacts might be the reason for the differences of the temporal evolution of the eastern and western sedimentary systems in the Liaohe Delta.

Climate warming, euxinia and carbon isotope perturbations during the Carnian (Triassic) Crisis in South China

NASA Astrophysics Data System (ADS)

Sun, Y. D.; Wignall, P. B.; Joachimski, M. M.; Bond, D. P. G.; Grasby, S. E.; Lai, X. L.; Wang, L. N.; Zhang, Z. T.; Sun, S.

2016-06-01

The Carnian Humid Episode (CHE), also known as the Carnian Pluvial Event, and associated biotic changes are major enigmas of the Mesozoic record in western Tethys. We show that the CHE also occurred in eastern Tethys (South China), suggestive of a much more widespread and probably global climate perturbation. Oxygen isotope records from conodont apatite indicate a double-pulse warming event. The CHE coincided with an initial warming of 4 °C. This was followed by a transient cooling period and then a prolonged ∼7 °C warming in the later Carnian (Tuvalian 2). Carbon isotope perturbations associated with the CHE of western Tethys occurred contemporaneously in South China, and mark the start of a prolonged period of carbon cycle instability that persisted until the late Carnian. The dry-wet transition during the CHE coincides with the negative carbon isotope excursion and the temperature rise, pointing to an intensification of hydrologic cycle activities due to climatic warming. While carbonate platform shutdown in western Tethys is associated with an influx of siliciclastic sediment, the eastern Tethyan carbonate platforms are overlain by deep-water anoxic facies. The transition from oxygenated to euxinic facies was via a condensed, manganiferous carbonate (MnO content up to 15.1 wt%), that records an intense Mn shuttle operating in the basin. Significant siliciclastic influx in South China only occurred after the CHE climatic changes and was probably due to foreland basin development at the onset of the Indosinian Orogeny. The mid-Carnian biotic crisis thus coincided with several phenomena associated with major extinction events: a carbonate production crisis, climate warming, δ13 C oscillations, marine anoxia, biotic turnover and flood basalt eruptions (of the Wrangellia Large Igneous Province).

Analysis of HPV distribution in patients with cervical precancerous lesions in Western China.

PubMed

Li, Kemin; Yin, Rutie; Li, Qingli; Wang, Danqing

2017-07-01

Cervical human papillomavirus (HPV) infection is a dangerous disease, whose subtypes exhibit different distribution patterns in particular countries, regions, and races. In this study, the HPV distribution in patients with cervical precancerous lesions in Western China was investigated to assess a probability for prevention of cervical cancer and the clinical application of an HPV vaccine in China. The retrospective study of patients with different HPV subtypes and cervical precancerous lesions, who have undergone loop eelectrosurgical excision procedure, cold knife conization, or a total hysterectomy in our hospital from January 2016 to August 2016, was performed. All patients were tested for 27 HPV subtypes via the liquid suspension chip technology (Luminex 200). A total of 3393 cases of cervical intraepithelial neoplasia (CIN) were investigated, including 1098 cases of CIN I, 762 cases of CIN II, and 1533 cases of CIN III. The overall HPV infection rate was 82.58%. The high-risk HPV infection rate was 76.61%, and the low-risk rate was 9.88%. The most common 5 subtypes were HPV16, HPV52, HPV58, HPV33, and HPV18. The patients were grouped into 6 age groups: ≤20, 21 to 30, 31 to 40, 41 to 50, 50 to 64, and ≥65. The HPV subtypes' distribution varied across different age groups. In patients with cervical precancerous lesions in Western China, the top 5 HPV subtypes with the highest infection rates were HPV16, HPV52, HPV58, HPV33, and HPV18. The rate of cervical precancerous lesions unrelated to HPV was 17.42%. Thus, HPV screening with no cytology may leave unobserved about 20% of cervical precancerous lesions, which is worth of significant clinical attention.

China’s international trade and air pollution in the United States

PubMed Central

Lin, Jintai; Pan, Da; Davis, Steven J.; Zhang, Qiang; He, Kebin; Wang, Can; Streets, David G.; Wuebbles, Donald J.; Guan, Dabo

2014-01-01

China is the world’s largest emitter of anthropogenic air pollutants, and measurable amounts of Chinese pollution are transported via the atmosphere to other countries, including the United States. However, a large fraction of Chinese emissions is due to manufacture of goods for foreign consumption. Here, we analyze the impacts of trade-related Chinese air pollutant emissions on the global atmospheric environment, linking an economic-emission analysis and atmospheric chemical transport modeling. We find that in 2006, 36% of anthropogenic sulfur dioxide, 27% of nitrogen oxides, 22% of carbon monoxide, and 17% of black carbon emitted in China were associated with production of goods for export. For each of these pollutants, about 21% of export-related Chinese emissions were attributed to China-to-US export. Atmospheric modeling shows that transport of the export-related Chinese pollution contributed 3–10% of annual mean surface sulfate concentrations and 0.5–1.5% of ozone over the western United States in 2006. This Chinese pollution also resulted in one extra day or more of noncompliance with the US ozone standard in 2006 over the Los Angeles area and many regions in the eastern United States. On a daily basis, the export-related Chinese pollution contributed, at a maximum, 12–24% of sulfate concentrations over the western United States. As the United States outsourced manufacturing to China, sulfate pollution in 2006 increased in the western United States but decreased in the eastern United States, reflecting the competing effect between enhanced transport of Chinese pollution and reduced US emissions. Our findings are relevant to international efforts to reduce transboundary air pollution. PMID:24449863

Spatial and space-time distribution of Plasmodium vivax and Plasmodium falciparum malaria in China, 2005-2014.

PubMed

Hundessa, Samuel H; Williams, Gail; Li, Shanshan; Guo, Jinpeng; Chen, Linping; Zhang, Wenyi; Guo, Yuming

2016-12-19

Despite the declining burden of malaria in China, the disease remains a significant public health problem with periodic outbreaks and spatial variation across the country. A better understanding of the spatial and temporal characteristics of malaria is essential for consolidating the disease control and elimination programme. This study aims to understand the spatial and spatiotemporal distribution of Plasmodium vivax and Plasmodium falciparum malaria in China during 2005-2009. Global Moran's I statistics was used to detect a spatial distribution of local P. falciparum and P. vivax malaria at the county level. Spatial and space-time scan statistics were applied to detect spatial and spatiotemporal clusters, respectively. Both P. vivax and P. falciparum malaria showed spatial autocorrelation. The most likely spatial cluster of P. vivax was detected in northern Anhui province between 2005 and 2009, and western Yunnan province between 2010 and 2014. For P. falciparum, the clusters included several counties of western Yunnan province from 2005 to 2011, Guangxi from 2012 to 2013, and Anhui in 2014. The most likely space-time clusters of P. vivax malaria and P. falciparum malaria were detected in northern Anhui province and western Yunnan province, respectively, during 2005-2009. The spatial and space-time cluster analysis identified high-risk areas and periods for both P. vivax and P. falciparum malaria. Both malaria types showed significant spatial and spatiotemporal variations. Contrary to P. vivax, the high-risk areas for P. falciparum malaria shifted from the west to the east of China. Further studies are required to examine the spatial changes in risk of malaria transmission and identify the underlying causes of elevated risk in the high-risk areas.

Poor complementary feeding practices and high anaemia prevalence among infants and young children in rural central and western China.

PubMed

Hipgrave, D B; Fu, X; Zhou, H; Jin, Y; Wang, X; Chang, S; Scherpbier, R W; Wang, Y; Guo, S

2014-08-01

Infant and young child feeding (IYCF) has not been documented in central and western China, where anaemia is prevalent. To support policy advocacy, we assessed IYCF and anaemia there using standardized methods. A community-based, cross-sectional survey of 2244 children aged 6-23 months in 26 counties of 12 provinces. Analysis of associations between haemoglobin concentration (HC), IYCF indicators and other variables using crude and multivariate techniques. Only 41.6% of those surveyed consumed a minimum acceptable diet. Fewer still-breastfeeding than non-breastfeeding children consumed the recommended minimum dietary diversity (51.7 versus 71.9%; P<0.001), meal frequency (57.7% v. 81.5%; P<0.001) or iron-rich food (63.3% v. 78.9%; P<0.001). Anaemia (51.3% overall) fell with age but was significantly associated with male sex, extreme poverty, minority ethnicity, breastfeeding and higher altitude. Dietary diversity, iron intake, growth monitoring and being left behind by out-migrating parents were protective against anaemia. A structural equation model demonstrated associations between IYCF, HC and other variables. Meal frequency, iron intake and altitude were directly and positively associated with HC; dietary diversity was indirectly associated. Health service uptake was not associated. Continued breastfeeding was directly associated with poor IYCF and indirectly with reduced HC, as were having a sibling and poor maternal education. Infant and young child anaemia is highly prevalent and IYCF is poor in rural central and western China. Continued breastfeeding and certain other variables indicate risk of poor IYCF and anaemia. Major policy commitment to reducing iron deficiency and improving IYCF is needed for China's rural poor.

A Standardized Precipitation Evapotranspiration Index Reconstruction in the Taihe Mountains Using Tree-Ring Widths for the Last 283 Years.

PubMed

Ma, Yongyong; Liu, Yu; Song, Huiming; Sun, Junyan; Lei, Ying; Wang, Yanchao

2015-01-01

Tree-ring samples from Chinese Pine (Pinus tabulaeformis Carr.) that were collected in the Taihe Mountains on the western Loess Plateau, China, were used to analyze the effects of climate and drought on radial growth and to reconstruct the mean April-June Standardized Precipitation Evapotranspiration Index (SPEI) during the period 1730-2012 AD. Precipitation positively affected tree growth primarily during wet seasons, while temperature negatively affected tree growth during dry seasons. Tree growth responded positively to SPEI at long time scales most likely because the trees were able to withstand water deficits but lacked a rapid response to drought. The 10-month scale SPEI was chosen for further drought reconstruction. A calibration model for the period 1951-2011 explained 51% of the variance in the modeled SPEI data. Our SPEI reconstruction revealed long-term patterns of drought variability and captured some significant drought events, including the severe drought of 1928-1930 and the clear drying trend since the 1950s which were widespread across northern China. The reconstruction was also consistent with two other reconstructions on the western Loess Plateau at both interannual and decadal scales. The reconstructed SPEI series showed synchronous variations with the drought/wetness indices and spatial correlation analyses indicated that this reconstruction could be representative of large-scale SPEI variability in northern China. Period analysis discovered 128-year, 25-year, 2.62-year, 2.36-year, and 2.04-year cycles in this reconstruction. The time-dependency of the growth response to drought should be considered in further studies of the community dynamics. The SPEI reconstruction improves the sparse network of long-term climate records for an enhanced understanding of climatic variability on the western Loess Plateau, China.

A Standardized Precipitation Evapotranspiration Index Reconstruction in the Taihe Mountains Using Tree-Ring Widths for the Last 283 Years

PubMed Central

Ma, Yongyong; Liu, Yu; Song, Huiming; Sun, Junyan; Lei, Ying; Wang, Yanchao

2015-01-01

Tree-ring samples from Chinese Pine (Pinus tabulaeformis Carr.) that were collected in the Taihe Mountains on the western Loess Plateau, China, were used to analyze the effects of climate and drought on radial growth and to reconstruct the mean April-June Standardized Precipitation Evapotranspiration Index (SPEI) during the period 1730–2012 AD. Precipitation positively affected tree growth primarily during wet seasons, while temperature negatively affected tree growth during dry seasons. Tree growth responded positively to SPEI at long time scales most likely because the trees were able to withstand water deficits but lacked a rapid response to drought. The 10-month scale SPEI was chosen for further drought reconstruction. A calibration model for the period 1951–2011 explained 51% of the variance in the modeled SPEI data. Our SPEI reconstruction revealed long-term patterns of drought variability and captured some significant drought events, including the severe drought of 1928–1930 and the clear drying trend since the 1950s which were widespread across northern China. The reconstruction was also consistent with two other reconstructions on the western Loess Plateau at both interannual and decadal scales. The reconstructed SPEI series showed synchronous variations with the drought/wetness indices and spatial correlation analyses indicated that this reconstruction could be representative of large-scale SPEI variability in northern China. Period analysis discovered 128-year, 25-year, 2.62-year, 2.36-year, and 2.04-year cycles in this reconstruction. The time-dependency of the growth response to drought should be considered in further studies of the community dynamics. The SPEI reconstruction improves the sparse network of long-term climate records for an enhanced understanding of climatic variability on the western Loess Plateau, China. PMID:26207621

Internationalization: the Hong Kong-China experience as a model for collaborative education in Asia.

PubMed

Tam, Paul K H; Wong, Kenneth K Y; Li, Long; Zhang, J Z

2013-10-01

The Hong Kong model for collaboration in education in Asia is based on internationalization. Hong Kong benefits from being an international city combining an Eastern heritage and a Western society. The University of Hong Kong ranks among the world's top 25 universities (2012/2013 QS world university rankings), and its Division of Paediatric Surgery has an international reputation in research and training. In the past two decades, Hong Kong has leading roles in major international pediatric surgical organizations including Pacific Association of Pediatric Surgeons, International Pediatric Endosurgery Group, Asian Association of Pediatric Surgeons and World Federation of Associations of Pediatric Surgeons. While Hong Kong has close collaboration with Japan and other advanced economies, the talk will focus on our transfer of international experience to Mainland China. (1) A Train-the-Trainer scheme consisting of a 1-year structured education program for next-generation leaders from selected centers enabled replication and proliferation of similar training nationwide. (2) A series of laparoscopic workshops resulted in training of over 1,300 surgeons in basic and advanced skills in minimally invasive surgery within 5 years and the establishment of a national specialist organization overseeing development and quality assurance. (3) A series of Cross-Strait Symposia on Pediatric Oncology established the foundation of multidisciplinary, multicenter collaboration in education and research in Mainland China, Taiwan and Hong Kong. (4) Initiation of a scientific writing course will enhance surgical research and training in China. The Hong Kong experience may serve as a model of collaboration with other developing economies in Asia.

Relationship between acne and psychological burden evaluated by ASLEC and HADS surveys in high school and college students from central China.

PubMed

Wen, Li; Jiang, Guangbin; Zhang, Xiaoming; Lai, Ruiping; Wen, Xiaoyi

2015-03-01

Previously, acne and its effects on psychological well-being have mostly been studied unilaterally in the western population. This study was aimed to investigate bidirectional relationship between acne and stress using Adolescent Self-Rating Life Events Check (ASLEC) and Hospital Anxiety and Depression Scale (HADS) surveys from inhabitants of central China. An on-line survey of 2,284 high school and college students from central China was conducted using three questionnaires posted on Chinese professional survey website, the Questionnaire Web. The prevalence and severity of acne were determined using the Pillsbury grading, whereas, the role of stress in acne formation was ascertained by the ASLEC scale. The HADS was employed to assess the psychological well-being. A total of 50.61 % of high school and college students in central China were found to be suffering from acne for more than 6 months, and 19.72 % of them were graded as having severe acne. Negative life events were found to accelerate the occurrence and exacerbation of the condition. Acne-affected groups showed significantly higher HADS-A (HADS-anxiety) and HADS-D (HADS-depression) scores than the controls (7.31 and 7.28 vs. 4.37 and 3.85, respectively; p < 0.01). Despite the apparent neglect of acne in Chinese high school and college students, a close bidirectional relationship was found to exist between stress and acne. It is incumbent on the healthcare professional to introduce school-based educational programs to help students with knowledge and management of acne and prevent the consequent psychological disorders.

JPRS Report, China.

DTIC Science & Technology

1988-11-17

political situa- tion. The distinctive history and geographical environ- ment of the western regions not only makes the situation there a microcosm of the...our watch- words; therefore, this response is not only active, but also truly feasible. History will verify that only when reform of the western...co-existing appointment and election systems will have to be main- tained. A review of world history produces the following conclusion: Democratic

Variations of the paleo-productivity in benthic foraminifera records in MIS 3 from western South China Sea

NASA Astrophysics Data System (ADS)

Niu, Y.; Du, J.; Huang, B.; Chen, M.

2010-12-01

Understanding climate change of last glacial age as the background information of climate forecasting is particularly important in climate research. Marine Isotope Stage 3 (MIS 3, 61-24 ka B.P.) is a relative warm and unstable period in the last glacial. Millennium scale abrupt climate changes, such as Heinrich events and Dansgaard-Oeschger (D-O) cycles, are identified in this period. Research topic on the variations of monsoon during the glacial cycles, especially in MIS 3, is critical for understanding low latitude climatic change and the global paleo-environment as a whole. Fortunately, high resolution sedimentary records in western South China Sea provide us valuable materials to uncover how East Asia Summer Monsoon (EASM) system acts in a highly fluctuating climate ambient like MIS 3. Core 17954 is located in the modern summer upwelling area off the Vietnam coast in western South China Sea (SCS), its sediments record the variations of upwelling generated by EASM. In this work, we carry out paleo-ecological analyses on planktonic ( Neogloboquadrina dutertrei, Globigerina bulloides) and benthic foraminifera (Bulimina aculeate, Uvigerina peregrina, Cibicidoides wuellerstorfi, ect.) sampled from Core 17954 to investigate paleo-productivity and nutrition change of western SCS and its relation to EASM. The results show that benthic and planktonic foraminifera have similar responses to nutrition change. Various indicators of productivity on the basis of benthic foraminiferal analyses reflect an overall three stage change trend: productivity gradually increases from the beginning of MIS 3 (60-40 ka) to its maximum during 35-30 ka, and finally declines after 30 ka. There is also another important discovery, if we observe the climate change in MIS 3 as a whole, we can also find western SCS and Northern Hemisphere High latitude have strong correspondences in such changes: Heinrich events coincided with high productivity events in the western SCS. Further, the result of this study also support precious study’s conclusion of five strengthened EASM periods (referred as S1-5) because productivity inferred form benthic foraminiferal analysis during these periods are relative high.

Traveling Uncharted Waters: The Exchange of Government Information between the United States and China.

ERIC Educational Resources Information Center

Wang, Rui

1998-01-01

Describes a program established between the United States and China for exchange of government publications through their national libraries, the Library of Congress and the National Library of China. Challenges to the program, including the shift to electronic formats in the United States and government Internet censorship in China, are…

Donor milk banking in China: the ultimate step in becoming baby friendly.

PubMed

Arnold, L D

1996-12-01

Milk banking is alive and well in China in small in-house milk banks in Baby Friendly Hospitals, especially those where staff has had little contact with western medical training. Donor milk banking is a logical extension of Step 6 of the Baby Friendly Hospital Initiative and is a good indicator of a hospital's respect for breastfeeding and its understanding of the unique components of human milk.

Spatial analysis on China's regional air pollutants and CO2 emissions: emission pattern and regional disparity

NASA Astrophysics Data System (ADS)

Dong, Liang; Liang, Hanwei

2014-08-01

China has suffered from serious air pollution and CO2 emission. Challenges of emission reduction policy not only come from technology advancement, but also generate from the fact that, China has pronounced disparity between regions, in geographical and socioeconomic. How to deal with regional disparity is important to achieve the reduction target effectively and efficiently. This research conducts a spatial analysis on the emission patterns of three air pollutants named SO2, NOx and PM2.5, and CO2, in China's 30 provinces, applied with spatial auto-correlation and multi regression modeling. We further analyze the regional disparity and inequity issues with the approach of Lorenz curve and Gini coefficient. Results highlight that: there is evident cluster effect for the regional air pollutants and CO2 emissions. While emission amount increases from western regions to eastern regions, the emission per GDP is in inverse trend. The Lorenz curve shows an even larger unequal distribution of GDP/emissions than GDP/capita in 30 regions. Certain middle and western regions suffers from a higher emission with lower GDP, which reveal the critical issue of emission leakage. Future policy making to address such regional disparity is critical so as to promote the emission control policy under the “equity and efficiency” principle.

Child body mass index in four cities of East China compared to Western references

PubMed Central

Pan, Huiqi; Jiang, Yifang; Jing, Xinming; Fu, Sulin; Jiang, Yan; Lin, Zhongfang; Sheng, Zhihua; Cole, Tim J.

2008-01-01

Background The rising trends in child obesity worldwide are poorly documented in China. Aim The present study compared the distribution of body mass index (BMI) by age in children from four cities in East China with Western references. Subjects and methods 94 370 boys and 90 048 girls aged 0–19 years from Shanghai, Jinan, Xuzhou and Hefei were measured in 1999–2004 for length/height and weight. The LMS method was used to construct BMI centiles for each city. Shanghai children aged 0–6 years in 1986 and US and UK BMI references were used for comparison. Results The median BMI curves for the four cities differed in shape from those for the USA and UK. Chinese boys were fatter than US boys in early to mid-childhood but less so in adolescence, and US boys were fatter at age 18. Within China the adiposity rebound was earlier in boys than girls. Shanghai children were appreciably fatter in 2000 than in 1986, and boys more so than girls. Conclusions The roots of child obesity lie in early life, particularly in boys, and are linked to economic development, which has important implications for both the aetiology of child obesity and the health of current and future Chinese children. PMID:19085513

Current Situation, Determinants, and Solutions to Drug Shortages in Shaanxi Province, China: A Qualitative Study.

PubMed

Yang, Caijun; Wu, Lina; Cai, Wenfang; Zhu, Wenwen; Shen, Qian; Li, Zongjie; Fang, Yu

2016-01-01

Drug shortages were a complex global problem. The aim of this study was to analyze, characterize, and assess the drug shortages, and identify possible solutions in Shaanxi Province, western China. A qualitative methodological approach was conducted during May-June 2015 and December 2015-January 2016. Semi-structured interviews were performed to gather information from representatives of hospital pharmacists, wholesalers, pharmaceutical producers, and local health authorities. Thirty participants took part in the study. Eight traditional Chinese medicines and 87 types of biologicals and chemicals were reported to be in short supply. Most were essential medicines. Five main determinants of drug shortages were detected: too low prices, too low market demands, Good Manufacturing Practice (GMP) issues, materials issues, and approval issues for imported drugs. Five different solutions were proposed by the participants: 1) let the market decide the drug price; 2) establish an information platform; 3) establish a reserve system; 4) enhance the communication among the three parties in the supply chain; and 5) improve hospital inventory management. Western China was currently experiencing a serious drug shortage. Numerous reasons for the shortage were identified. Most drug shortages in China were currently because of "too low prices." To solve this problem, all of the stakeholders, especially the government, needed to participate in managing the drug shortages.

Comparative study of the introduction of modern botany in Japan and China.

PubMed

Métailié, Georges

2002-03-01

Prior to the eighteenth-century, a similar approach towards the vegetable kingdom, mainly influenced by the tradition of the Chinese pharmacopoeias, could be observed in China and Japan. During the eighteenth-century, the interest for "Dutch learning" led some Japanese physicians and interpreters to be more and more interested in Western knowledge about medicinal plants. At the beginning of the nineteenth-century, a few scholars, through direct contact with foreigners or with foreign books, realised that there was a specific scientific field called "botany" and began to introduce the Japanese scholarly community to this new science which became one of the subjects taught at the "University of Tokyo" in 1877. In China, up to the middle of the nineteenth-century, no trace of modern botany can be found in any published document. In the second half of the century, a few botanical treatises were published, all being adaptations or translations of Western books, done by foreign-Chinese teams of translators. This situation began to change when Chinese students had the opportunity to go and study abroad, mainly to Japan, at the beginning of the twentieth-century, and, actually, it is between 20 and 30 years later that botany became a real scientific practice in China. We will analyse these two processes, their specificities and their interactions.

Decadal Variation of the Relationship between Western Pacific Subtropical High and Summer Heatwaves in East China Modulated by Pacific Decadal Oscillation

NASA Astrophysics Data System (ADS)

Liu, Q.; Fu, C.; Zhou, T.

2017-12-01

This study investigates the relationship between Western Pacific Subtropical High (WPSH) and summer heatwaves over Eastern China in interannual scale during the period of 1959-2016. Based on surface daily maximum temperature of 654 monitoring stations over China and meteorological variables in reanalysis data, we calculate the number of heatwave days (NHD) (one heatwave day was defined as one day with its daily maximum temperature greater than 35 degrees centigrade) as well as WPSH index and then examine their interannual relationship. Although the high-NHD-related 850hPa horizontal wind structure was shared by that of high WPSH and decaying El Niño summer, a decadal oscillation emerges for the correlation between interannual WPSH and NHD after removing their interdecadal variability by Ensemble Empirical Mode Decomposition (EEMD) method. The correlation coefficient can reach up to as high as 0.69 and as low as 0.17 and assembles the Pacific Decadal Oscillation (PDO) pretty well. Compositing analysis demonstrates that unstable WPSH-NHD relationship is mainly attributed to the spatial structure distinction of WPSH and surface warming in the El Niño decaying summer of different PDO phases. In the El Niño decaying summer of positive PDO phases, remarkable enhanced warming over majority of Southeastern China matches well with the noticeable westward extension of WPSH, which seems to be forced by the cyclonic circulation anomaly over Japan. The warmer Pacific-Indian Ocean Warm Pool intensifies the Matsuno-Gill pattern over Maritime Continent, stimulating this cyclonic circulation anomaly via the northward propagation of Rossby wave. In the El Niño decaying summer of negative PDO phases, the cooler East China Sea enhances WPSH in North China and South China Sea, and thereby leads to a local cyclonic circulation anomaly over Eastern China, which would cause a large scope of cooling and out-of-phase WPSH-NHD relationship.

A new species of Nassarius (Gastropoda: Nassariidae) from the western Pacific Ocean

NASA Astrophysics Data System (ADS)

Zhang, Suping

2013-03-01

This paper describes a new species of Nassarius from the South China Sea, which was recognized when re-sorting the collection of Nassariidae in the Marine Biological Museum, Chinese Academy of Sciences, Qingdao, China. The shells were collected during several investigations, including the National Comprehensive Oceanic Survey in 1958-1959, and the China-Vietnam Co-Investigation on Marine Resource of the Beibu Gulf during 1959-1962. The morphology of the shell and the radula places the new species of Nassarius within the subgenus Zeuxis. It is named Nassarius ( Zeuxis) nanhaiensis sp. nov.

Nonlinear profile order for three-dimensional hybrid radial acquisition applied to self-gated free-breathing cardiac cine MRI

NASA Astrophysics Data System (ADS)

Zhu, Yanchun; Spincemaille, Pascal; Liu, Jing; Li, Shuo; Nguyen, Thanh D.; Prince, Martin R.; Xie, Yaoqin; Wang, Yi

2017-01-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 81501463, 61671026, 81571669, and 81671853), the Natural Science Foundation of Guangdong Province, China (Grant No. 2014A030310360), Guangdong Innovative Research Team Program of China (Grant No. 2011S013), the Basic Research Project of Shenzhen City, China (Grant Nos. JCYJ20140417113430639 and JCYJ20160429172357751), the High-level Oversea Talent Program of Shenzhen City, China (Grant No. KQJSCX20160301144248), and Beijing Center for Mathematics and Information Interdisciplinary Sciences of China.

MRCI+Q study of the low-lying electronic states of CdF including spin-orbit coupling

NASA Astrophysics Data System (ADS)

Zhao, Shu-Tao; Yan, Bing; Li, Rui; Wu, Shan; Wang, Qiu-Ling

2017-02-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 11604052, 11404180, and 11574114 ), the Natural Science Foundation of Heilongjiang Province, China (Grant No. A2015010), the Natural Science Foundation of Anhui Province, China (Grant No. 1608085MA10), the International Science & Technology Cooperation Program of Anhui Province, China (Grant No. 1403062027), the University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province, China (Grant No. 2015095), and the Natural Science Foundation of Jilin Province, China (Grant No. 20150101003JC).

Regional Variations in Medication Usage for Cardiovascular Diseases at the Community Level in China (PURE-China Study).

PubMed

Yang, Jin Gang; Gu, Hong Qiu; Bo, Jian; Wang, Yang; Li, Wei

2017-06-01

We investigated the usage of secondary prevention drugs and traditional Chinese medicine (TCM) products in individuals with cardiovascular diseases (CVDs) at the community level in China. Among 2,407 participants with self-reported coronary heart disease (CHD) and 872 with stroke, nearly 80% of individuals with CHD and 73% of individuals with stroke were not taking any proven secondary prevention drug. However, 32.9% of them took TCM products. Patients with CVDs in rural areas used less secondary prevention treatment, but more TCM products than their counterparts in the urban regions. After adjusting for confounding factors, lower rates of secondary prevention treatment were evident in Western China compared with Eastern China, which was more developed. Systematic change is needed to promote the development of evidence-based medicine at the community level in China. Copyright © 2017 The Editorial Board of Biomedical and Environmental Sciences. Published by China CDC. All rights reserved.

Developing a Home-Based Early Intervention Personnel Training Program in Southeast China

ERIC Educational Resources Information Center

Xie, Huichao; Chen, Ching-I; Chen, Chieh-Yu; Squires, Jane; Li, Wenge; Liu, Tian

2017-01-01

China is expected to have a rapid growth in specialized early intervention (EI) services for young children ages birth to 6 and their families. A major barrier in the provision of EI services in China is the shortage of well-trained EI personnel. In 2013, a Home-Based Early Intervention Program (HBEIP) was started at South China Normal University…

Education Abroad in China: Literature Review of Study Abroad Program Types, Outcomes and Benefits

ERIC Educational Resources Information Center

Dixon, Brett

2013-01-01

While there has been an increase in students studying abroad in China, this increase has not been seen in the respective number of articles published in scholarly journals on education abroad in China. This paper summarizes articles from journals on the types of education abroad programs in China, organized by topic, and by the outcomes and…

Multi-dimension and Comprehensive Assessment on the Utilizing and Sharing of Regional Large-Scale Scientific Equipment

PubMed Central

Li, Chen; Yongbo, Lv; Chi, Chen

2015-01-01

Based on the data from 30 provincial regions in China, an assessment and empirical analysis was carried out on the utilizing and sharing of the large-scale scientific equipment with a comprehensive assessment model established on the three dimensions, namely, equipment, utilization and sharing. The assessment results were interpreted in light of relevant policies. The results showed that on the whole, the overall development level in the provincial regions in eastern and central China is higher than that in western China. This is mostly because of the large gap among the different provincial regions with respect to the equipped level. But in terms of utilizing and sharing, some of the Western provincial regions, such as Ningxia, perform well, which is worthy of our attention. Policy adjustment targeting at the differentiation, elevation of the capacity of the equipment management personnel, perfection of the sharing and cooperation platform, and the promotion of the establishment of open sharing funds, are all important measures to promote the utilization and sharing of the large-scale scientific equipment and to narrow the gap among different regions. PMID:25937850

Chinese consumers and European beer: Associations between attribute importance, socio-demographics, and consumption.

PubMed

Wang, Ou; Gellynck, Xavier; Verbeke, Wim

2017-01-01

The demand for western alcoholic beverages in China has increased tremendously in recent years. However, there is still a lack of understanding with regard to the behaviour of Chinese consumers towards European beer, which is a common western alcoholic beverage. This study explores associations between beer attribute importance scores, socio-demographic factors, general beer consumption frequency and country associations of European beer, and the consumption of imported European beer in China. The data (n = 541) were collected in two Chinese cities: Shanghai and Xi'an. Results of ordered logistic regression analyses show that the consumption of imported European beer is positively associated with importance attached to the product attributes Origin, Brand, Colour and Texture, and it is negatively associated with importance attached to Price and Alcoholic content. Furthermore, male gender, living in Shanghai city, a good financial situation, frequent beer consumption and a high-level employment position have a significantly positive influence on European beer consumption in China. In addition, about two thirds of the study participants associate imported European beer with 'Germany'. Copyright © 2016 Elsevier Ltd. All rights reserved.

Recent 121-year variability of western boundary upwelling in the northern South China Sea

NASA Astrophysics Data System (ADS)

Liu, Yi; Peng, Zicheng; Shen, Chuan-Chou; Zhou, Renjun; Song, Shaohua; Shi, Zhengguo; Chen, Tegu; Wei, Gangjian; Delong, Kristine L.

2013-06-01

upwelling is typically related to the eastern boundary upwelling system, whereas the powerful southwest Asian summer monsoon can also generate significant cold, nutrient-rich deep water in western coastal zones. Here we present a sea surface temperature record (A.D. 1876-1996) derived from coral Porites Sr/Ca for an upwelling zone in the northern South China Sea. The upwelling-induced sea surface temperature anomaly record reveals prominent multidecadal variability driven by Asian summer monsoon dynamics with an abrupt transition from warmer to colder conditions in 1930, and a return to warmer conditions after 1960. Previous studies suggest the expected increase in atmospheric CO2 for the coming decades may result in intensification in the eastern boundary upwelling system, which could enhance upwelling of CO2-rich deep water thus exacerbating the impact of acidification in these productive zones. In contrast, the weakening trend since 1961 in the upwelling time series from the northern South China Sea suggests moderate regional ocean acidification from upwelling thus a stress relief for marine life in this region.

National and subnational all-cause and cause-specific child mortality in China, 1996-2015: a systematic analysis with implications for the Sustainable Development Goals.

PubMed

He, Chunhua; Liu, Li; Chu, Yue; Perin, Jamie; Dai, Li; Li, Xiaohong; Miao, Lei; Kang, Leni; Li, Qi; Scherpbier, Robert; Guo, Sufang; Rudan, Igor; Song, Peige; Chan, Kit Yee; Guo, Yan; Black, Robert E; Wang, Yanping; Zhu, Jun

2017-02-01

China has achieved Millennium Development Goal 4 to reduce under-5 mortality rate by two-thirds between 1990 and 2015. In this study, we estimated the national and subnational levels and causes of child mortality in China annually from 1996 to 2015 to draw implications for achievement of the SDGs for China and other low-income and middle-income countries. In this systematic analysis, we adjusted empirical data on levels and causes of child mortality collected in the China Maternal and Child Health Surveillance System to generate representative estimates at the national and subnational levels. In adjusting the data, we considered the sampling design and probability, applied smoothing techniques to produce stable trends, fitted livebirth and age-specific death estimates to natvional estimates produced by the UN for international comparison, and partitioned national estimates of infrequent causes produced by independent sources to the subnational level. Between 1996 and 2015, the under-5 mortality rate in China declined from 50·8 per 1000 livebirths to 10·7 per 1000 livebirths, at an average annual rate of reduction of 8·2%. However, 181 600 children still died before their fifth birthday, with 93 400 (51·5%) deaths occurring in neonates. Great inequity exists in child mortality across regions and in urban versus rural areas. The leading causes of under-5 mortality in 2015 were congenital abnormalities (35 700 deaths, 95% uncertainty range [UR] 28 400-45 200), preterm birth complications (30 900 deaths, 24 200-40 800), and injuries (26 600 deaths, 21 000-33 400). Pneumonia contributed to a higher proportion of deaths in the western region of China than in the eastern and central regions, and injury was a main cause of death in rural areas. Variations in cause-of-death composition by age were also examined. The contribution of preterm birth complications to mortality decreased after the neonatal period; congenital abnormalities remained an important cause of mortality throughout infancy, whereas the contribution of injuries to mortality increased after the first year of life. China has achieved a rapid reduction in child mortality in 1996-2015. The decline has been widespread across regions, urban and rural areas, age groups, and cause-of-death categories, but great disparities remain. The western region and rural areas and especially western rural areas should receive most attention in improving child survival through enhanced policy and programmes in the Sustainable Development Goals era. Continued investment is crucial in primary and secondary prevention of deaths due to congenital abnormalities, preterm birth complications, and injuries nationally, and of deaths due to pneumonia in western rural areas. The study also has implications for improving child survival and civil registration and vital statistics in other low-income and middle-income countries. Bill & Melinda Gates Foundation. Copyright © 2017 The Author(s). Published by Elsevier Ltd. This is an Open Access article under the CC BY license. Published by Elsevier Ltd.. All rights reserved.

The Pursuit of Happiness in China: Individualism, Collectivism, and Subjective Well-Being during China's Economic and Social Transformation*

PubMed

Steele, Liza G; Lynch, Scott M

2013-11-01

This paper examines the consequences of China's dramatic socioeconomic and political transformations for individual subjective well-being (SWB) from 1990 to 2007. Although many still consider China to be a collectivist country, and some scholars have argued that collectivist factors would be important predictors of individual well-being in such a context, our analysis demonstrates that the Chinese are increasingly prioritizing individualist factors in assessments of their own happiness and life satisfaction thus substantiating descriptions of their society as increasingly individualistic. While the vast majority of quality of life studies have focused on Westerners, this study contributes findings from the unique cultural context of China. Moreover, concentration on this particular period in Chinese history offers insight into the relationship between SWB and rapid socioeconomic and political change.

Three-dimensional lithospheric S wave velocity model of the NE Tibetan Plateau and western North China Craton

NASA Astrophysics Data System (ADS)

Wang, Xingchen; Li, Yonghua; Ding, Zhifeng; Zhu, Lupei; Wang, Chunyong; Bao, Xuewei; Wu, Yan

2017-08-01

We present a new 3-D lithospheric Vs model for the NE Tibetan Plateau (NETP) and the western North China Craton (NCC). First, high-frequency receiver functions (RFs) were inverted using the neighborhood algorithm to estimate the sedimentary structure beneath each station. Then a 3D Vs model with unprecedented resolution was constructed by jointly inverting RFs and Rayleigh wave dispersions. A low-velocity sedimentary layer with thicknesses varying from 2 to 10 km is present in the Yinchuan-Hetao graben, Ordos block, and western Alxa block. Velocities from the middle-lower crust to the uppermost mantle are generally high in the Ordos block and low in the Alxa block, indicating that the Alxa block is not part of the NCC. The thickened crust in southwestern Ordos block and western Alxa block suggests that they have been modified. Two crustal low-velocity zones (LVZs) were detected beneath the Kunlun Fault (KF) zone and western Qilian Terrane (QLT). The origin of the LVZ beneath the KF zone may be the combined effect of shear heating, localized asthenosphere upwelling, and crustal radioactivity. The LVZ in the western QLT, representing an early stage of the LVZ that has developed in the KF zone, acts as a decollement to decouple the deformation between the upper and lower crust and plays a key role in seismogenesis. We propose that the crustal deformation beneath the NETP is accommodated by a combination of shear motion, thickening of the upper-middle crust, and removal of lower crust.

Synthesis of strong SiV photoluminescent diamond particles on silica optical fiber by chemical vapor deposition

NASA Astrophysics Data System (ADS)

Yang, Zongchun; Mei, Yingshuang; Chen, Chengke; Ruan, Yinlan; Hu, Xiaojun

2018-03-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 50972129 and 50602039), the International Science Technology Cooperation Program of China (Grant No. 2014DFR51160), the National Key Research and Development Program of China (Grant No. 2016YFE0133200), European Unionʼs Horizon 2020 Research and Innovation Staff Exchange (RISE) Scheme (Grant No. 734578), and the One Belt and One Road International Cooperation Project from Key Research and Development Program of Zhejiang Province, China (Grant No. 2018C04021).

Review of dermatology use of 5-aminolevulinic acid photodynamic therapy in China from 1997 to 2013

NASA Astrophysics Data System (ADS)

Wang, Peiru; Zhang, Guolong; Wang, Xiuli

2015-07-01

The prodrug 5-aminolevulinic acid (ALA) and its ester derivatives have been used in photodynamic therapy (PDT) in dermatology worldwide. In China, ALA-PDT was first used to treat urethral condylomata acuminata and non-melanoma skin cancers in 1997. A powder formulation of ALA hydrochloride was approved by the Chinese Food and Drug Administration for the treatment of condylomata acuminata in 2007. Large successful experience of treating condylomatas was accumulated compared with Western countries. Meanwhile, numerous clinical studies as well as off-label use of ALAPDT have been carried out in China. To reflect the progress of ALA-PDT in China, several major Chinese and English databases were searched and published data were reviewed in this article.

Toxic heavy metals in sediments, seawater, and molluscs in the eastern and western coastal waters of Guangdong Province, South China.

PubMed

Zhang, Ling; Shi, Zhen; Zhang, Jingping; Jiang, Zhijian; Wang, Fei; Huang, Xiaoping

2016-05-01

Heavy metal concentrations and distribution were studied in sediments, seawater, and molluscs, and the possible heavy metal sources in the coastal waters of Guangdong Province, South China were discussed. The results showed that the concentrations of Cu, Pb, Zn, and Cr in sediments in eastern coastal waters were generally higher than those in the western coastal waters. However, concentrations of most metals in seawater and molluscs in western waters were higher than in the eastern waters, which was tightly related to the local economics and urbanization development, especially, the different industrial structure in two regions. The main heavy metal sources were attributed to the industrial and agricultural effluent, domestic sewage, and even waste gas. Furthermore, heavy metal contamination assessment indicated that high contamination levels of Cd, Zn, and Pb occurred in sediments in local areas, especially in the bays and harbors. The metal accumulation levels by molluscs ranked following the order of Cd > Cu > As > Zn > Pb > Cr, and the ecological risks introduced by heavy metals in different areas were in the order of Zhanjiang > Yangmao > Shantou > Shanhui.

New species of the giant deep-sea isopod genus Bathynomus (Crustacea, Isopoda, Cirolanidae) from Hainan Island, South China Sea.

PubMed

Kou, Qi; Chen, Jun; Li, Xinzheng; He, Lisheng; Wang, Yong

2017-07-01

Several specimens of the giant deep-sea isopod genus Bathynomus were collected by a deep-sea lander at a depth of 898 m near Hainan Island in the northern South China Sea. After careful examination, this material and the specimens collected from the Gulf of Aden, north-western Indian Ocean, previously reported as Bathynomus sp., were identified to be the same as a new species to the genus. Bathynomus jamesi sp. nov. can be distinguished from the congeners by: the distal margin of pleotelson with 11 or 13 short straight spines and central spine not bifid; uropodal endopod and exopod with distolateral corner slightly pronounced; clypeus with lateral margins concave; and antennal flagellum extending when extended posteriorly reaches the pereonite 3. In addition, Bathynomus jamesi sp. nov. is also supported by molecular analyses based on mitochondrial COI and 16S rRNA gene sequences. The distribution range of the new species includes the western Pacific and north-western Indian Ocean. © 2017 International Society of Zoological Sciences, Institute of Zoology/Chinese Academy of Sciences and John Wiley & Sons Australia, Ltd.

Rethinking the western construction of the welfare state.

PubMed

Walker, A; Wong, C K

1996-01-01

This article employs case studies of China and Hong Kong to question the western ethnocentric construction of the welfare state that predominates in comparative social policy research. The authors argue that welfare regimes, and particularly the "welfare state," have been constructed as capitalist-democratic projects and that this has the damaging effect of excluding from analyses not only several advanced capitalist societies in the Asian-Pacific area but also the world's most populous country. If welfare state regimes can only coexist with western political democracies, then China and Hong Kong are excluded automatically. A similar result occurs if the traditional social administration approach is adopted whereby a "welfare state" is defined in terms only of direct state provision. The authors argue that such assumptions are untenable if state welfare is to be analyzed as a universal phenomenon. Instead of being trapped within an ethnocentric welfare statism, what social policy requires is a global political economy perspective that facilitates comparisons of the meaning of welfare and the state's role in producing it north, south, east and west.

Social Services and Aging Policies in the U.S. and Asia. Presentations. Asia-U.S. Conference on Social Services and Aging Policies (Pensacola, Florida, August 8-11, 1988).

ERIC Educational Resources Information Center

Sheppard, Harold L., Ed.

These proceedings contain an introduction and 26 papers arranged in five sections: (1) People's Republic of China and Taiwan (Republic of China); (2) Hong Kong, Singapore, and Thailand; (3) Korea; (4) Japan and the Western Pacific; and (5) United States. Paper titles and authors are as follows: "Recent Social Security Policies and…

All-fiber linearly polarized laser oscillator by fiber coiling loss control

NASA Astrophysics Data System (ADS)

Huang, Yu-Sheng; Xiao, Qi-Rong; Li, Dan; Wang, Ze-Hui; Wang, Xue-Jiao; Yan, Ping; Gong, Ma-Li

2018-04-01

Not Available Project supported by the National Key Research and Development Program of China (Grant No. 2017YFB1104500), the National Natural Science Foundation of China (Grant No. 61675114), and theTsinghua University (THU) Initiative Scientific Research Program, China (Grant No. 20151080709).

Invasion Genetics of the Western Flower Thrips in China: Evidence for Genetic Bottleneck, Hybridization and Bridgehead Effect

PubMed Central

Yang, Xian-Ming; Sun, Jing-Tao; Xue, Xiao-Feng; Li, Jin-Bo; Hong, Xiao-Yue

2012-01-01

The western flower thrips, Frankliniella occidentalis (Pergande), is an invasive species and the most economically important pest within the insect order Thysanoptera. F. occidentalis, which is endemic to North America, was initially detected in Kunming in southwestern China in 2000 and since then it has rapidly invaded several other localities in China where it has greatly damaged greenhouse vegetables and ornamental crops. Controlling this invasive pest in China requires an understanding of its genetic makeup and migration patterns. Using the mitochondrial COI gene and 10 microsatellites, eight of which were newly isolated and are highly polymorphic, we investigated the genetic structure and the routes of range expansion of 14 F. occidentalis populations in China. Both the mitochondrial and microsatellite data revealed that the genetic diversity of F. occidentalis of the Chinese populations is lower than that in its native range. Two previously reported cryptic species (or ecotypes) were found in the study. The divergence in the mitochondrial COI of two Chinese cryptic species (or ecotypes) was about 3.3% but they cannot be distinguished by nuclear markers. Hybridization might produce such substantial mitochondrial-nuclear discordance. Furthermore, we found low genetic differentiation (global F ST = 0.043, P<0.001) among all the populations and strong evidence for gene flow, especially from the three southwestern populations (Baoshan, Dali and Kunming) to the other Chinese populations. The directional gene flow was further supported by the higher genetic diversity of these three southwestern populations. Thus, quarantine and management of F. occidentalis should focus on preventing it from spreading from the putative source populations to other parts of China. PMID:22509325

Bidirectional multi-qubit quantum teleportation in noisy channel aided with weak measurement

NASA Astrophysics Data System (ADS)

Yang, Guang; Lian, Bao-Wang; Nie, Min; Jin, Jiao

2017-04-01

Not Available Project supported by the National Natural Science Foundation of China (Grant No. 61172071), the Scientific Research Program Funded by Shaanxi Provincial Education Department, China (Grant No. 16JK1711), the International Scientific Cooperation Program of Shaanxi Province, China (Grant No. 2015KW-013), and the Natural Science Foundation Research Project of Shaanxi Province, China (Grant No. 2016JQ6033).

Propagation factor of electromagnetic concentric rings Schell-model beams in non-Kolmogorov turbulence

NASA Astrophysics Data System (ADS)

Song, Zhen-Zhen; Liu, Zheng-Jun; Zhou, Ke-Ya; Sun, Qiong-Ge; Liu, Shu-Tian

2017-02-01

Not Available Project supported by the National Basic Research Program of China (Grant No. 2013CBA01702), the National Natural Science Foundation of China (Grant Nos. 61377016, 11104049, 10974039, 61575055, and 61575053), the Fundamental Research Funds for the Central Universities, China (Grant No. HIT.BRETIII.201406), and the Program for New Century Excellent Talents in University, China (Grant No. NCET-12-0148).

U.S.-China Relations: Policy Issues

DTIC Science & Technology

2011-01-12

negotiating new sanctions against Iran and North Korea over their nuclear programs. U.S. officials continue, however, to urge China to shoulder more...fellow permanent member of the United Nations Security Council, to help block the nuclear ambitions of Iran and North Korea . It also urges China to...negotiating new sanctions against Iran and North Korea over their nuclear programs. Overall, however, Administration officials suggest that China has

Facile and controllable synthesis of molybdenum disulfide quantum dots for highly sensitive and selective sensing of copper ions

NASA Astrophysics Data System (ADS)

Li, Xue; He, Da-Wei; Wang, Yong-Sheng; Hu, Yin; Zhao, Xuan; Fu, Chen; Wu, Jing-Yan

2018-05-01

Not Available Project supported by the National Key R&D Program of China (Grant No. 2016YFA0202302), the National Natural Science Foundation of China (Grant Nos. 61335006, 61527817, and 61378073), the Overseas Expertise Introduction Center for Discipline Innovation, 111 Center, China, and the National Basic Research Program of China (Grant No. KSJB17030536).

Band Structure and Optical Gain of InGaAs/GaAsBi Type-II Quantum Wells Modeled by the k · p Model

NASA Astrophysics Data System (ADS)

Wang, Chang; Pan, Wenwu; Kolokolov, Konstantin; Wang, Shumin

2018-05-01

Not Available Supported by the National Basic Research Program of China under Grant No 2014CB643902, the Key Program of Natural Science Foundation of China under Grant No 61334004, the National Natural Science Foundation of China under Grant No 61404152, and the Strategic Priority Research Program of the Chinese Academy of Sciences under Grant No XDA5-1, the Foundation of National Laboratory for Infrared Physics, the Key Research Program of the Chinese Academy of Sciences under Grant No KGZD-EW-804, and the Creative Research Group Project of Natural Science Foundation of China under Grant No 61321492.

Comparative study of electrical characteristics for n-type 4H-SiC planar and trench MOS capacitors annealed in ambient NO

NASA Astrophysics Data System (ADS)

Shen, Zhan-Wei; Zhang, Feng; Dimitrijev, Sima; Han, Ji-Sheng; Yan, Guo-Guo; Wen, Zheng-Xin; Zhao, Wan-Shun; Wang, Lei; Liu, Xing-Fang; Sun, Guo-Sheng; Zeng, Yi-Ping

2017-09-01

Not Available Project supported by the National Basic Research Program of China (Grant No. 2015CB759600), the National Natural Science Foundation of China (Grant Nos. 61474113 and 61574140), the Beijing NOVA Program, China (Grant No. Z1611000049161132016071), China Academy of Engineering Physics (CAEP) Microsystem and THz Science and Technology Foundation, China (Grant No. CAEPMT201502), the Beijing Municipal Science and Technology Commission Project, China (Grant Nos. Z161100002116018 and D16110300430000), and the Youth Innovation Promotion Association of Chinese Academy of Sciences (Grant No. 2012098)

Brightness Rural Electrification Program: Renewable Energy in China

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

2004-04-01

Fact sheet describes China's New Brightness Rural Electrification Program to provide electricity for 23 million people in remote areas of China using renewable energy such as wind energy and solar power (photovoltaics). Targets, results, and progress are described. Regions targeted are Inner Mongolia, Tibet, and Gansu.

A new record of late Pliocene-early Pleistocene aeolian loess-red clay deposits from the western Chinese Loess Plateau and its palaeoenvironmental implications

NASA Astrophysics Data System (ADS)

Zan, Jinbo; Fang, Xiaomin; Zhang, Weilin; Yan, Maodu; Zhang, Dawen

2018-04-01

The loess-red clay sequences in northern China provide high-resolution terrestrial records of Asian monsoon evolution and aridification of the Asian interior. To date, however, aeolian deposits of late Pliocene-early Pleistocene age (3.5-2.4 Ma) have only rarely been reported from the western Chinese Loess Plateau (CLP), which significantly hinders our understanding of the distribution of aeolian deposits and the palaeoenvironmental evolution of the region. Here, we present magnetostratigraphic, lithologic and magnetic susceptibility results for two recently-drilled boreholes from the north bank of Baxie River, central Linxia Basin, which are highly correlative with those of the loess-red clay deposits spanning the interval from 3.6 to 2.4 Ma in the eastern CLP. Our results provide the first direct evidence for the occurrence of late Pliocene-early Pleistocene aeolian deposits in the western CLP and provide new insights into the distribution of aeolian deposits in northern China. The spatial coherence of the magnetic susceptibility fluctuations further indicates that magnetic susceptibility is a powerful tool for stratigraphic correlation of late Pliocene aeolian deposits in the western CLP. In addition, our results demonstrate that erosional events may have occurred in the early or middle Pleistocene, and they may provide new insights into the reasons for the absence of loess-red clay deposits from 3.5 to 2.4 Ma in most parts of the western CLP.

Free and Forced Rossby Waves in the Western South China Sea Inferred from Jason-1 Satellite Altimetry Data

PubMed Central

Wu, Xiangyu; Xie, Qiang; He, Zhigang; Wang, Dongxiao

2008-01-01

Data from a subsurface mooring deployed in the western South China Sea shows clear intra-seasonal oscillations (ISO) at the period of 40∼70 days. Analysis of remotely-sensed sea surface height (SSH) anomalies in the same area indicates that these ISO signals propagate both eastward and westward. Time-longitude diagrams of ISO signals in SSH anomalies and wind-stress curl indicate that the eastward propagating SSH anomalies is forced by wind-stress curl. This is also confirmed by lag correlation between SSH anomalies and the wind-stress-curl index (wind stress curl averaged over 109.5°E -115°E and 12°N -13.5°N). Lag correlation of SSH anomaly suggests that the westward propagating signals are free Rossby waves. PMID:27879897

Accuracy of rural refractionists in western China.

PubMed

Zhou, Zhongqiang; Zeng, Junxia; Ma, Xiaochen; Pang, Xiaopeng; Yi, Hongmei; Chen, Qianyun; Meltzer, Mirjam E; He, Mingguang; Rozelle, Scott; Congdon, Nathan

2014-01-07

We assessed the prevalence and predictors of inaccurate refractive error among rural refractionists in western China. A subset of primary school children with visual acuity (VA) ≤6/12 in ≥1 eye, undergoing subjective refinement by local refractionists after cycloplegic autorefraction in an ongoing population-based study, received repeat refraction by university optometrists for quality control. Among 502 children (mean age 10.5 years, 53.2% girls), independent predictors of poor (inaccurate by ≥1.0 diopter [D]) refraction by 21 rural practitioners (66.7% with high school or lower education) included hyperopia (odds ratio [OR], 4.2; 95% confidence interval [CI], 2.4-7.3, P < 0.001), astigmatism (OR = 3.8; 95% CI, 2.5-5.6; P < 0.001) and VA uncorrectable to >6/12 by the rural refractionist (OR = 4.7; 95% CI, 3.1-7.3; P = < 0.001). Among 201 children whose vision was uncorrectable in ≥1 eye by the rural refractionists, vision could be improved to >6/12 by the university optometrist in 110 (54.7%). We estimate vision could be so improved in 9.1% of all children refracted by these rural refractionists. A reason for inaccuracy in this setting is the erroneous tendency of rural refractionists to adjust instrument values for accommodation, even under cycloplegia. Rural refractionists in western China have little formal training and frequently fail to optimize VA among children, even when autorefractors are used. Training is needed emphasizing better use of automated refraction, particularly in children with astigmatism and hyperopia.

East Asian Summer Monsoon Rainfall: A Historical Perspective of the 1998 Flood over Yangtze River

NASA Technical Reports Server (NTRS)

Weng, H.-Y.; Lau, K.-M.

1999-01-01

One of the main factors that might have caused the disastrous flood in China during 1998 summer is long-term variations that include a trend indicating increasing monsoon rainfall over the Yangtze River Valley. China's 160-station monthly rainfall anomaly for the summers of 1955-98 is analyzed for exploring such long-term variations. Singular value decomposition (SVD) between the summer rainfall and the global sea surface temperature (SST) anomalies reveals that the rainfall over Yangtze River Valley is closely related to global and regional SST variabilities at both interannual and interdecadal timescales. SVD1 mode links the above normal rainfall condition in central China to an El Nino-like SSTA distribution, varying on interannual timescale modified by a trend during the period. SVD3 mode links positive rainfall anomaly in Yangtze River Valley to the warm SST anomaly in the subtropical western Pacific, varying on interannual timescales modified by interdecadal timescales. This link tends to be stronger when the Nino3 area becomes colder and the western subtropical Pacific becomes warmer. The 1998 summer is a transition season when the 1997/98 El Nino event was in its decaying phase, and the SST in the Nino3 area emerged below normal anomaly while the subtropical western Pacific SST above normal. Thus, the first and third SVD modes become dominant in 1998 summer, favoring more Asian summer monsoon rainfall over the Yangtze River Valley.

The development and perspectives of Chinese bioethics.

PubMed

Li, Hongwen; Cong, Yali

2008-12-01

Bioethics began to emerge in the late 1980s in China, which was borrowed and introduced from western countries. But the Chinese bioethics has a different model from western bioethics in its philosophical basis and culture environment which have been influenced by Confucianism, Taoism and Buddhism. Academic researchers of bioethics, policy makers and the public have different opinions to the bioethical issues. Though sharing some similarities with those of western bioethics, the Chinese bioethics has certain different and urgent topics, such as health inequality in health care reform, physician-patient relationship, and different model of the informed consent.

Raman spectroscopy characterization of two-dimensional materials

NASA Astrophysics Data System (ADS)

Liang, Fang; Xu, Hejun; Wu, Xing; Wang, Chaolun; Luo, Chen; Zhang, Jian

2018-03-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 11504111, 61574060, and 61574056), the Projects of Science and Technology Commission of Shanghai Municipality of China (Grant Nos. 15JC1401800 and 14DZ2260800), the Program for Professor of Special Appointment (Eastern Scholar), Shanghai Rising-Star Program, China (Grant No. 17QA1401400), and the Fundamental Research Funds for the Central Universities of China.

Acoustic radiation force induced by two Airy-Gaussian beams on a cylindrical particle

NASA Astrophysics Data System (ADS)

Gao, Sha; Mao, Yiwei; Liu, Jiehui; Liu, Xiaozhou

2018-01-01

Not Available Project supported by the National Key R & D Program, China (Grant No. 2016YFF0203000), the National Natural Science Foundation of China (Grant Nos. 11774167 and 61571222), Fundamental Research Funds for the Central Universities, China (Grant No. 020414380001), State Key Laboratory of Acoustics, Chinese Academy of Sciences (Grant No. SKLA201609), and AQSIQ Technology R & D Program, China (Grant No. 2017QK125).

4.3 THz quantum-well photodetectors with high detection sensitivity

NASA Astrophysics Data System (ADS)

Zhang, Zhenzhen; Fu, Zhanglong; Guo, Xuguang; Cao, Juncheng

2018-03-01

Not Available Project supported by the National Key R&D Program of China (Grant No. 2017YFF0106302), the National Basic Research Program of of China (Grant No. 2014CB339803), the National Natural Science Foundation of China (Grant Nos. 61404150, 61405233, and 61604161), and the Shanghai Municipal Commission of Science and Technology, China (Grant Nos. 15JC1403800, 17ZR1448300, and 17YF1429900).

Implementing the communication for development strategy to improve knowledge and coverage of measles vaccination in western Chinese immunization programs: a before-and-after evaluation.

PubMed

Lu, Ming; Chu, Yao-Zhu; Yu, Wen-Zhou; Scherpbier, Robert; Zhou, Yu-Qing; Zhu, Xu; Su, Qi-Ru; Duan, Meng-Juan; Zhang, Xuan; Cui, Fu-Qiang; Wang, Hua-Qing; Zhou, Yi-Biao; Jiang, Qing-Wu

2017-04-24

Communication for Development (C4D) is a strategy promoted by the United Nations Children's Fund to foster positive and measurable changes at the individual, family, community, social, and policy levels of society. In western China, C4D activities have previously been conducted as part of province-level immunization programs. In this study, we evaluated the association of C4D with changes in parental knowledge of immunization services, measles disease, and measles vaccine, and changes in their children's measles vaccine coverage. From April 2013 to April 2014, C4D activities were implemented as part of provincial immunization programs in the Inner Mongolia, Guangxi, Chongqing, Guizhou, Tibet, Shaanxi, Gansu, Ningxia, and Qinghai provinces. We used a before-and-after study design and employed face-to-face interviews to assess changes in parental knowledge and vaccination coverage. We surveyed 2 107 households at baseline and 2 070 households after 1 year of C4D activities. Following C4D, 95% of caregivers were aware of the vaccination record check requirement for entry into kindergarten and primary school; 80% of caregivers were aware that migrant children were eligible for free vaccination; more than 70% of caregivers knew that measles is a respiratory infectious disease; and 90% of caregivers knew the symptoms of measles. Caregivers' willingness to take their children to the clinic for vaccination increased from 51.3% at baseline to 67.4% in the post-C4D survey. Coverage of one-dose measles-containing vaccine (MCV) increased from 83.8% at baseline to 90.1% after C4D. One-dose MCV coverage was greater than 95% in the Guangxi, Shaanxi, and Gansu provinces. Two-dose MCV coverage increased from 68.5 to 77.6%. House-to-house communication was the most popular C4D activity among caregivers (91.6% favoring), followed by posters and educational talks (64.8 and 49.9% favoring). C4D is associated with increased caregiver knowledge about measles, increased willingness to seek immunization services for their children, and increased measles vaccination coverage. Tailored communication strategies based on insights gained from these analyses may be able to increase vaccination coverage in hard-to-reach areas. C4D should be considered for larger scale implementation in China.

NREL: International Activities - Bilateral Partnerships

Science.gov Websites

development and use of renewable energy and energy efficiency technologies: Algeria Angola Argentina Australia sufficiently accurate information for national-level strategic energy planning. China NREL manages renewable energy cooperation with China under the U.S.-China Renewable Energy Partnership program. This program was

The geographical distribution of grey wolves (Canis lupus) in China: a systematic review.

PubMed

Wang, Lu; Ma, Ya-Ping; Zhou, Qi-Jun; Zhang, Ya-Ping; Savolaimen, Peter; Wang, Guo-Dong

2016-11-18

The grey wolf ( Canis lupus ) is one of the most widely distributed terrestrial mammals, and its distribution and ecology in Europe and North America are largely well described. However, the distribution of grey wolf in southern China is still highly controversial. Several well-known western literatures stated that there are no grey wolves in southern China, while the presence of grey wolf across China has been indicated in A Guide to the Mammals of China , published by Princeton University Press. It is essential to solve this discrepancy since dogs may have originated from grey wolfs in southern China. Therefore, we systematically investigated Chinese literatures about wild animal surveys and identified more than 100 articles and books that included information of the distribution of grey wolves in China. We also surveyed the collections of three Chinese natural museums and found 26 grey wolf skins specimens collected across China. Moreover, we investigated the fossil records of wolf in China and identified 25 archaeological sites with wolf remains including south China. In conclusion, with the comprehensive summary of Chinese literatures, museum specimens and fossil records, we demonstrate that grey wolves does distribute across all parts of the Chinese mainland, including the most southern parts of China.

The geographical distribution of grey wolves (Canis lupus) in China: a systematic review

PubMed Central

WANG, Lu; MA, Ya-Ping; ZHOU, Qi-Jun; ZHANG, Ya-Ping; SAVOLAINEN, Peter; WANG, Guo-Dong

2016-01-01

The grey wolf (Canis lupus) is one of the most widely distributed terrestrial mammals, and its distribution and ecology in Europe and North America are largely well described. However, the distribution of grey wolf in southern China is still highly controversial. Several well-known western literatures stated that there are no grey wolves in southern China, while the presence of grey wolf across China has been indicated in A Guide to the Mammals of China, published by Princeton University Press. It is essential to solve this discrepancy since dogs may have originated from grey wolfs in southern China. Therefore, we systematically investigated Chinese literatures about wild animal surveys and identified more than 100 articles and books that included information of the distribution of grey wolves in China. We also surveyed the collections of three Chinese natural museums and found 26 grey wolf skins specimens collected across China. Moreover, we investigated the fossil records of wolf in China and identified 25 archaeological sites with wolf remains including south China. In conclusion, with the comprehensive summary of Chinese literatures, museum specimens and fossil records, we demonstrate that grey wolves does distribute across all parts of the Chinese mainland, including the most southern parts of China. PMID:28105796

Assessing cancer risk in China from γ-hexachlorocyclohexane emitted from Chinese and Indian sources.

PubMed

Xu, Yue; Tian, Chongguo; Ma, Jianmin; Wang, Xiaoping; Li, Jun; Tang, Jianhui; Chen, Yingjun; Qin, Wei; Zhang, Gan

2013-07-02

Three models, including an atmospheric transport model, a multimedia exposure model, and a risk assessment model, were used to assess cancer risk in China caused by γ-HCH (gamma-hexachlorocyclohexane) emitted from Chinese and Indian sources. Extensive model investigations revealed the contribution of different sources to the cancer risk in China. Cancer risk in Eastern China was primarily attributable to γ-HCH contamination from Chinese sources, whereas cancer risk in Western China was caused mostly by Indian emissions. The contribution of fresh use of lindane in India to the cancer risk in China was almost 1 order of magnitude higher than that of the reemission of γ-HCH from Indian soils. Of total population, 58% (about 0.79 billion) residents in China were found to live in the environment with high levels of cancer risk exceeding the acceptable cancer risk of 10(-6), recommended by the United States Environmental Protection Agency (U.S. EPA). The cancer risk in China was mostly induced by the local contamination of γ-HCH emitted from Chinese sources, whereas fresh use of lindane in India will become a significant source of the cancer risk in China if Indian emissions maintain their current levels.

History of orthopaedics in China: a brief review.

PubMed

Li, Jia; Zhang, Yingze

2018-03-01

Chinese orthopaedic surgeons have made a substantial contribution to the development of orthopaedics worldwide, and traditional Chinese medicine (TCM) in orthopaedics has a very long history in China. We make a brief review of the development of orthopaedics in China, intending to pave the way for further understanding of Chinese orthopaedics for scholars all over the world. The description of fractures firstly appeared in 3600 years ago in China, and the theories, experience, and treatment strategies of TCM still play important roles in clinical diagnosis and treatment of orthopaedic disorders in our country. Western orthopaedics was first introduced into China in the early twentieth century. After decades of development, Chinese scholars have made some gratifying achievements in orthopaedics. Orthopaedics is constantly evolving, and we need to strengthen the ability of independent innovation to achieve orthopaedic surgeons' Chinese dream, and better serve our patients.

Propelling medical humanities in China.

PubMed

Tang, Wei

2017-05-23

Advances in the study of the medical humanities and medical humanities education have been made over the past few decades. Many influential journals have published articles examining the role of medical humanities and medical humanities education, the development and evaluation of medical humanities, and the design of a curriculum for medical humanities education in Western countries. However, most articles related to medical humanities in China were published in Chinese, moreover, researchers have worked in relative isolation and published in disparate journals, so their work has not been systematically presented to and evaluated by international readers. The six companion articles featured in this issue describe the current status and challenge of medical humanities and medical humanities education in China in the hope of providing international readers with a novel and meaningful glimpse into medical humanities in China. This Journal is calling for greater publication of research on medical humanities and medical humanities education to propel medical humanities in China.

China: current trends in pharmaceutical drug discovery.

PubMed

Luo, Ying

2008-04-01

Pharmaceutical discovery and development is expensive and highly risky, even for multinational corporations. As a developing country with limited financial resources, China has been seeking the most cost-effective means to reach the same level of innovation and productivity as Western countries in the pharmaceutical industry sector. After more than 50 years of building up talent and experience, the time for China to become a powerhouse in pharmaceutical innovation is finally approaching. Returnee scientists to China are one of the reasons for the wave of new discovery and commercialization occurring within the country. The consolidation of local Chinese pharmaceutical companies and foreign investment is also providing an agreeable environment for the evolution of a new generation of biotechnology. The opportunity for pharmaceutical innovation is also being expedited by the entry of multinational companies into the Chinese pharmaceutical market, and by the outsourcing of research from these companies to China.

Prevalence and Years of Life Lost due to Disability from Dental Caries among Children and Adolescents in Western China, 1990-2015.

PubMed

Wang, Zhuo; Deng, Ying; Liu, Shi Wei; He, Jun; Ji, Kui; Zeng, Xin Ying; Yang, Shu Juan; Xu, Xin Yin; Luo, Yu; Zhou, Mai Geng; Zhang, Jian Xin

2017-01-01

To analyze the prevalence and years lived with disability (YLD) from dental caries among children and adolescents and the time trends over the past two decades in Sichuan province, the largest province in west China. Based on the Global Burden of Disease Study 2015 (GBD2015), which systematically assessed the epidemiological characteristics of major diseases and their transitions by country and region from 1990 to 2015, we extracted the estimated results for China. We then used the Bayesian meta-regression method to estimate the sex- and age-specific prevalences and YLDs from dental caries among children and adolescents under 15 years old in Sichuan province and compared them with global and national indicators for the same period. In 2015, there were almost 6 million cases of dental caries in children and adolescents (aged < 15 years) in Sichuan province, accounting for 6% of the total cases in China. For children under 5 years, the prevalence of deciduous caries was 55.9%, and the YLDs value was 10.8 per 100,000, while it was 24.3% and 5.1 per 100,000 respectively among 5- to 14-year-olds; for those aged 5 to 14 years, the prevalence of permanent caries was 21.5%, and the YLDs value was 11.5 per 100,000. From 1990 to 2015, the prevalence of dental caries for children under 5 years increased substantially, by 16.2%, and the YLDs increased by 8.7%. Among those aged 5 to 14 years, the prevalence increased and the YLDs decreased. Dental caries remains a huge health burden in Western China. In contrast to the global and national data, the trend has increased rapidly over the past 25 years in this region. This work provides suggestions for the prevention and control for oral health in China with the policy of two-child. Copyright © 2017 The Editorial Board of Biomedical and Environmental Sciences. Published by China CDC. All rights reserved.

[Difference in responses of major tree species growth to climate in the Miyaluo Mountains, western Sichuan, China].

PubMed

Guo, Ming-ming; Zhang, Yuan-dong; Wang, Xiao-chun; Liu, Shi-rong

2015-08-01

To explore the responses of different tree species growth to climate change in the semi-humid region of the eastern Tibetan Plateau, we investigated climate-growth relationships of Tsuga chinensis, Abies faxoniana, Picea purpurea at an altitude of 3000 m (low altitude) and A. faxoniana and Larix mastersiana at an altitude of 4000 m (high altitude) using tree ring-width chronologies (total of 182 cores) developed from Miyaluo, western Sichuan, China. Five residual chronologies were developed from the cross-dated ring width series using the program ARSTAN, and the relationships between monthly climate variables and tree-ring index were analyzed. Results showed that the chronologies of trees at low altitudes were negatively correlated with air temperature but positively with precipitation in April and May. This indicated that drought stress limited tree growth at low altitude, but different tree species showed significant variations. T. chinensis was most severely affected by drought stress, followed by A. faxoniana and P. purpurea. Trees at high altitude were mainly affected by growing season temperature. Tree-ring index of A. faxoniana was positively correlated with monthly minimum temperature in February and July of the current year and monthly maximum temperature in October of the previous year. Radial growth of L. mastersiana was positively correlated with monthly maximum temperature in May, and negatively with monthly mean temperature in February and monthly minimum temperature in March. In recent decadal years, the climate in northeast Tibetan Plateau had a warming and drying trend. If this trend continues, we could deduce that P. purpurea should grow faster than T. chinensis and A. faxoniana at low altitudes, while A. faxoniana would benefit more from global warming at high altitudes.

Polychaete species (Annelida) described from the Philippine and China Seas.

PubMed

Salazar-Vallejo, Sergio I; Carrera-Parra, Luis F; Muir, Alexander I; De León-González, Jesús Angel; Piotrowski, Christina; Sato, Masanori

2014-07-30

The South China and Philippine Seas are among the most diverse regions in the Western Pacific. Although there are several local polychaete checklists available, there is none comprising the whole of this region. Presented herein is a comprehensive list of the original names of all polychaete species described from the region. The list contains 1037 species, 345 genera and 60 families; the type locality, type depository, and information regarding synonymy are presented for each species. 

Current Situation, Determinants, and Solutions to Drug Shortages in Shaanxi Province, China: A Qualitative Study

PubMed Central

Yang, Caijun; Wu, Lina; Cai, Wenfang; Zhu, Wenwen; Shen, Qian; Li, Zongjie; Fang, Yu

2016-01-01

Objective Drug shortages were a complex global problem. The aim of this study was to analyze, characterize, and assess the drug shortages, and identify possible solutions in Shaanxi Province, western China. Methods A qualitative methodological approach was conducted during May–June 2015 and December 2015–January 2016. Semi-structured interviews were performed to gather information from representatives of hospital pharmacists, wholesalers, pharmaceutical producers, and local health authorities. Results Thirty participants took part in the study. Eight traditional Chinese medicines and 87 types of biologicals and chemicals were reported to be in short supply. Most were essential medicines. Five main determinants of drug shortages were detected: too low prices, too low market demands, Good Manufacturing Practice (GMP) issues, materials issues, and approval issues for imported drugs. Five different solutions were proposed by the participants: 1) let the market decide the drug price; 2) establish an information platform; 3) establish a reserve system; 4) enhance the communication among the three parties in the supply chain; and 5) improve hospital inventory management. Conclusions Western China was currently experiencing a serious drug shortage. Numerous reasons for the shortage were identified. Most drug shortages in China were currently because of “too low prices.” To solve this problem, all of the stakeholders, especially the government, needed to participate in managing the drug shortages. PMID:27780218

Mechanisms of Accountability for the Realization of the Right to Health in China

PubMed Central

2017-01-01

Abstract China ratified the International Covenant on Economic, Social and Cultural Rights in 2001. It thus bears obligations under Article 12 of the covenant to take appropriate measures at the domestic level to realize the right to health in China. Accountability is an important component of the right to health. This article examines whether the Western concept of accountability, recently imported into China, has the potential to improve the protection of the right to health within China’s existing political, legal, and cultural framework. In so doing, it reviews current Chinese institutional mechanisms and considers the use of less formal mechanisms by which duty-bearers might be held accountable in China. More specifically, this article provides an overview of a range of health-related accountability mechanisms, including judicial, political, administrative, professional, and social accountability arrangements. It concludes that although there is the basis of an accountability framework for the right to health in China, the effective operation of accountability mechanisms is hindered by longstanding cultural and political barriers. PMID:28630560

75 FR 1408 - Pick-Sloan Missouri Basin Program, Eastern and Western Division Proposed Project Use Power Rate

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-11

... of Proposed Pick-Sloan Missouri Basin Program, Eastern and Western Divisions, Project Use Power Rate...) for Project Use Power for the Pick-Sloan Missouri Basin Program (P-SMBP), Eastern and Western... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Pick-Sloan Missouri Basin Program, Eastern and...

75 FR 22423 - Pick-Sloan Missouri Basin Program, Eastern and Western Division Proposed Project Use Power Rate

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-28

...: Reopening of comment period for review of the Pick-Sloan Missouri Basin Program, Eastern and Western... reopening the comment period for the Pick-Sloan Missouri Basin Program, Eastern and Western Division... DEPARTMENT OF THE INTERIOR Bureau of Reclamation Pick-Sloan Missouri Basin Program, Eastern and...

The varicella vaccination pattern among children under 5 years old in selected areas in China.

PubMed

Yue, Chenyan; Li, Yan; Wang, Yamin; Liu, Yan; Cao, Linsheng; Zhu, Xu; Martin, Kathryn; Wang, Huaqing; An, Zhijie

2017-07-11

Vaccine is the most effective way to protect susceptible children from varicella. Few published literature or reports on varicella vaccination of Chinese children exist. Thus, in order to obtain specific information on varicella vaccination of this population, we conducted this survey. We first used purposive sampling methods to select 6 provinces 10 counties from eastern, middle and western parts of China with high quality of Immunization Information Management System (IIMS), and then randomly select children from population in the IIMS, then we checked vaccination certificate on-site. Based on the varicella vaccination information collected from 481 children's vaccination certificates from all ten selected counties in China, overall coverage of the first dose of varicella vaccine was 73.6%. There is a positive linear correlation between per capita GDP and vaccine coverage at county level (r=0.929, P < 0.01). The cumulative vaccine coverage among children at 1 year, 2 years and ≥3 years old were 67.6%, 71.9% and 73.6% respectively (X2=4.53, P =0.10). The age of vaccination was mainly concentrated in 12-17 months. The coverage rate of the first dose of varicella vaccine in selected areas was lower than that recommended by WHO position paper. The coverage rate was relatively low in areas of low social-economic status. The cumulative coverage had no significant statistical difference among different age group. Most children received varicella vaccine before 3 years old. We suggest introducing the varicella vaccine into routine immunization program, to ensure universal high coverage among children in China. We also suggest that varicella vaccination information should be checked before entering school, in order to control and prevent varicella outbreaks in schools.

Analysis of the spatial-temporal change and impact factors of the vegetation index in Yulin of China: the effect of forest conservation and grain for green

NASA Astrophysics Data System (ADS)

Liu, D.; Luan, J.; Lin, M.; Huang, Q.

2017-12-01

Since 1999, China began the Grain for Green program to conserve the forest in the north of China. After 17 years, the vegetation in the north has changed. Vegetation index is an important method to study the regional vegetation change. This study is based on MODIS/Terra NDVI remote sensing data, and analyzes the spatial-temporal changes and the impact factors of the NDVI in August from 2000 to 2016 at pixel scale in Yulin City of Shaanxi Province in China. The results showed that, on about 96.44% of the region in the Yulin city, vegetation index increased, and the area with increasing NDVI between 0-0.02/a accounts for 93.63% of Yulin city. The area with significant increasing trend accounts for 80.72%. The complex linear regression analysis showed that, the meteorological factors play a positive role in the growth and evolution of vegetation, and human activities also make the vegetation index become more uniform. The area, where the human activities restrain the growth and evolution of the vegetation, is 45.04% of the Yulin area. It is mainly distributed in Fugu County which located in the north of Yulin, and most areas of southern and western parts of Yulin. The area where human activities promote the increase of the vegetation index, accounted for 54.96% of the Yulin area, which indicated that on more than half of the region, human activities have played a positive role in the growth of vegetation. In these areas, the effect of forest conservation, and grain for green (i.e. returning farmland to forests, and returning pasturage to natural grassland) is better.

Numerical assessment of factors affecting nonlinear internal waves in the South China Sea

NASA Astrophysics Data System (ADS)

Li, Qiang

2014-02-01

Nonlinear internal waves in the South China Sea exhibit diverse characteristics, which are associated with the complex conditions in Luzon Strait, such as the double ridge topography, the Earth’s rotation, variations in stratification and the background current induced by the Kuroshio. These effects are individually assessed using the MITgcm. The performance of the model is first validated through comparison with field observations. Because of in-phased ray interaction, the western ridge in Luzon Strait intensifies the semidiurnal internal tides generated from the eastern ridge, thus reinforcing the formation of nonlinear internal waves. However, the ray interaction for K1 forcing becomes anti-phased so that the K1 internal tide generation is reduced by the western ridge. Not only does the rotational dispersion suppress internal tide generation, it also inhibits nonlinear steepening and consequent internal solitary wave formation. As a joint effect, the double ridges and the rotational dispersion result in a paradoxical phenomenon: diurnal barotropic tidal forcing is dominant in Luzon Strait, but semidiurnal internal tides prevail in the deep basin of the South China Sea. The seasonal variation of the Kuroshio is consistent with the seasonal appearance of nonlinear internal waves in the South China Sea. The model results show that the westward inflow due to the Kuroshio intrusion reduces the amplitude of internal tides in the South China Sea, causing the weakening or absence of internal solitary waves. Winter stratification cannot account for the significant reduction of nonlinear internal waves, because the amplitude growth of internal tides due to increased thermocline tilting counteracts the reduced nonlinearity caused by thermocline deepening.

Development and Validation of a Gender Ideology Scale for Family Planning Services in Rural China

PubMed Central

Yang, Xueyan; Li, Shuzhuo; Feldman, Marcus W.

2013-01-01

The objectives of this study are to develop a scale of gender role ideology appropriate for assessing Quality of Care in family planning services for rural China. Literature review, focus-group discussions and in-depth interviews with service providers and clients from two counties in eastern and western China, as well as experts’ assessments, were used to develop a scale for family planning services. Psychometric methodologies were applied to samples of 601 service clients and 541 service providers from a survey in a district in central China to validate its internal consistency, reliability, and construct validity with realistic and strategic dimensions. This scale is found to be reliable and valid, and has prospects for application both academically and practically in the field. PMID:23573222

Fabrication and Piezoelectric Characterization of Single Crystalline GaN Nanobelts

NASA Astrophysics Data System (ADS)

Wu, Dong-Xu; Cheng, Hong-Bin; Zheng, Xue-Jun; Wang, Xian-Ying; Wang, Ding; Li, Jia

2015-10-01

Not Available Supported by the Program for Changjiang Scholars and Innovative Research Team in University under Grant No IRT-14R48, the National Natural Science Foundation of China under Grant No 51272158, the Changjiang Scholar Incentive Program of the Education Ministry of China under Grant No [2009]17, the China Postdoctoral Science Foundation Funded Project under Grant No 2014M551427, and the Hujiang Foundation of China under Grant No B14006.

Lowering the driving voltage and improving the luminance of blue fluorescent organic light-emitting devices by thermal annealing a hole injection layer of pentacene

NASA Astrophysics Data System (ADS)

Gao, Jian; Yu, Qian-Qian; Zhang, Juan; Liu, Yang; Jia, Ruo-Fei; Han, Jun; Wu, Xiao-Ming; Hua, Yu-Lin; Yin, Shou-Gen

2017-08-01

Not Available Project supported by the National Natural Science Foundation of China (Grant No. 60906022), the Natural Science Foundation of Tianjin, China (Grant No. 10JCYBJC01100), the Key Science and Technology Support Program of Tianjin, China (Grant No. 14ZCZDGX00006), and the National High Technology Research and Development Program of China (Grant No. 2013AA014201).

Gap plasmon-enhanced photoluminescence of monolayer MoS2 in hybrid nanostructure

NASA Astrophysics Data System (ADS)

Yu, Le; Liu, Di; Qi, Xiao-Zhuo; Xiong, Xiao; Feng, Lan-Tian; Li, Ming; Guo, Guo-Ping; Guo, Guang-Can; Ren, Xi-Feng

2018-04-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 61590932 and 11774333), the Anhui Initiative Project in Quantum Information Technologies, China (Grant No. AHY130300), the Strategic Priority Research Program of the Chinese Academy of Sciences (Grant No. XDB24030600), the National Key Research and Development Program of China (Grant No. 2016YFA0301700), and the Fundamental Research Funds for the Central Universities, China.

China (CNSA) views of the Moon

NASA Astrophysics Data System (ADS)

He, S.

China's lunar objectives have widely attracted the world's attention since China National Space Administration (CNSA) chief Luan Enjie in October 2000 officially affirmed the nation plans to carry out lunar exploration. The success of the Shenzhou-3 mission last April, which indicates that China is on the eve to become the third nation to attain an independent ability to launch humans into space, coupled with Chinese president Jiang Zemin's announcement issued immediately after the launch of SZ-3 that China will develop its own space station, further prompted the mass media in the West to ponder whether "the next footsteps on the Moon will be Chinese." Although China's lunar intention is well publicized, no detail about the project has yet been unveiled in the Western space media because China's space program has been notoriously cloaked in state-imposed secrecy, while the available information is basically unreported by Western observers mainly due to the cultural and language barriers. Based on original research of both the unpublished documents as well as reports in China's space media and professional journals, this paper attempts to piece together the available material gathered from China, providing some insight into China's Moon project, and analyzing the Chinese activities in pursuit of their lunar dream in perspective of space policy. Motivations China's presence on the Moon, in the Chinese leadership's view, could help aggrandize China's international prestige and consolidate the cohesion of the Chinese nation. Lunar exploration, the science community consents, not only helps acquire knowledge about the Moon, but also deepen the understanding of the Earth. A lunar project is believed to be able to accelerate the development of launching and navigating technologies, preparing for future deep space exploration. The emergence of the return to the Moon movement in the world, and the presumption that NASA has plans to return to the Moon, as evidenced by prominent Chinese space scientists' remarks, are also the driving forces for China's determination to reach the Moon. Preliminary Studies Although China did not begin preliminary studies for lunar exploration seriously until the early 1990s, approximately the same time when the human spaceflight Project 921 started, lunar studies have been carried out in the nation for a few decades. The Advancement of Selenology, completed in 1977 by a team led by Ouyang Ziyuan at the CAS Institute of Geochemistry in Guiyang, is probably the most important work on the subject published in China. Under the direction of the Project 863 Experts Committee, a team of scientists led by Ouyang Ziyuan and Zhu Guibo of China Aerospace Industry Corporation in 1993 began to study the feasibility and necessity of lunar exploration by China. Based on a comprehensive survey of the nation's space technology and infrastructures, the feasibility study completed in 1995 believed it was possible to orbit a lunar satellite by 2000. In April 1997, CAS members Yang Jiachi, Wang Daheng and Chen Fangyun issued the "Proposal for Development of Our Nation's Lunar Exploration Technology" as part of the Project 863. The research and development of robotic rovers for lunar exploration began the following year. In May 2000 and January 2001, Tsinghua University organized two symposia on lunar exploration technology. The third lunar conference was held in March 2001 at Beijing University of Aeronautics and Astronautics (BUAA) to discuss China's lunar exploration and human spaceflight in the 21st century. A feasibility study for China's lunar adventure was unveiled at the conference for the first time. Objectives and Scenarios The primary objective of the first stage of lunar exploration, according to the feasibility study, will be a comprehensive survey of the lunar surface through remote sensing. Based on this survey, areas for soft landings will be selected. Lunar rovers will further explore these areas to identify an ideal site for the construction of a lunar base. To achieve this goal, a five-step plan has been developed. Launching orbiting missions to obtain data about the topography and resource distribution of the lunar surface before 2005 will be the task of the first phase; landing rovers on selected areas to test the soft landing technology and survey the target areas before 2010 will be the major operations for the second period of exploration; robotic exploration using rovers to survey lunar surface will be the focus of the third step (2010-2020) and sample return missions will be launched during the fourth phase (2020-2030) of the program. Upon completing these steps, CNSA will concentrate on human missions and the construction of a lunar base after 2030. Chinese scientists are currently pushing for the nation's 1st mission to the Moon, suggesting that CNSA should simplify the design of the short-term plan for lunar exploration, utilizing the existing technology and available resources to start the lunar project as soon as possible. Estimated Costs According to principal scientist of the lunar project Ouyang Ziyuan's estimation last December, CNSA may launch its 1st orbiting mission to the Moon with one billion RMB yuan (US122 million), which approximately doubles the initial estimated costs presented in the 1995 feasibility study. Technological Readiness China has laid solid foundations in the areas of satellite application, launch vehicle, ground control and tracking, astronomical observations and scientific investigations. The conditions for carrying out lunar exploration, according to the feasibility study, have completely matured. Launch vehicles: Three types of Long March 3A rockets with cryogen propellant upper stage are already capable of launching probes weighting 1,600 kg, 2,400 kg and 3,300 kg to lunar transfer orbit respectively, according to a report last January. The human-rated LM 2F, which lofted SZ-3, is also able to launch missions to the Moon. Besides, the LM 3B can be upgraded to send 1.5-ton to 3-ton payloads into lunar orbit. The next generation rockets based on the Long March series currently being developed will meet the requirements for sample return and human missions. The development of the new launchers is expected to be completed within about six years. Launch centers: Two of the three existing centers, in Jiuquan and Xichang, can be used to launch missions to the Moon. In addition, Chinese space experts have been pushing for building the 4th launch center on Hainan island for new exploration missions and commercial satellite launch, which would be the embarkation point for China's future lunar missions. Tracking and control: The existing tracking and control network, including the TT&C stations in Swakopmund, Namibia and on Tarawa Atoll in Kiribati, and the Long View fleet of 4 tracking ships, can be used for lunar missions. However, a deep space tracking station needs to be built in either Kashi, Xinjiang or Beijing to improve efficiency. But the ground stations within China's territory can only track lunar probes for 8 hours daily. The global DSN needs to be utilized in order to ensure 24-hour tracking operation. Therefore, international cooperation is necessary. International Cooperation CNSA hopes to cooperate with foreign space agencies, using NASA's DSN stations in Madrid, Goldstone and Canberra to support its lunar expeditions. As compared to other space activities in LEO, lunar exploration, the Chinese reason, is basically scientific endeavour and is unrelated to military. Therefore, it is likely that other countries would cooperate with China. China has been cooperating with Russia in many areas. CNSA also has been closely working with ESA on the Double Star project. Most recently, NASA administrator Sean O'Keefe expressed that NASA was interested in China's participation in the ISS. If such cooperation materializes, joint efforts in lunar expeditions should be a logical extension, and the prospects for truly global cooperation in peaceful exploration and utilization of space will be promising. References (all in Chinese): Chinese Academy of Sciences Institute of Geochemistry in Guiyang. Advancement of Selenology. Beijing:Science Press, 1977. Project 863 Lunar Exploration Program Team. "A Study of Necessity and Feasibility of Lunar Exploration in Our Country." Project 863 Aerospace Program, 1995. Yang Jiachi, Wang Daheng and Chen Fangyun. "Proposal for the Development of Our Nation's LunarExploration Technology." Project 863 Aerospace Program, 1997. Zi Xiao. "China's Lunar Exploration Plans Emerge." Aeronautics Knowledge, published by Beijing University of Aeronautics and Astronautics, June and July 2001. "To Realize China's Lunar Dream." A special issue on lunar exploration in China Space News, No. 838, 5 January 2002.

Phylogenetic diversity and ecological pattern of ammonia-oxidizing archaea in the surface sediments of the western Pacific.

PubMed

Cao, Huiluo; Hong, Yiguo; Li, Meng; Gu, Ji-Dong

2011-11-01

The phylogenetic diversity of ammonia-oxidizing archaea (AOA) was surveyed in the surface sediments from the northern part of the South China Sea (SCS). The distribution pattern of AOA in the western Pacific was discussed through comparing the SCS with other areas in the western Pacific including Changjiang Estuary and the adjacent East China Sea where high input of anthropogenic nitrogen was evident, the tropical West Pacific Continental Margins close to the Philippines, the deep-sea methane seep sediments in the Okhotsk Sea, the cold deep sea of Northeastern Japan Sea, and the hydrothermal field in the Southern Okinawa Trough. These various environments provide a wide spectrum of physical and chemical conditions for a better understanding of the distribution pattern and diversities of AOA in the western Pacific. Under these different conditions, the distinct community composition between shallow and deep-sea sediments was clearly delineated based on the UniFrac PCoA and Jackknife Environmental Cluster analyses. Phylogenetic analyses showed that a few ammonia-oxidizing archaeal subclades in the marine water column/sediment clade and endemic lineages were indicative phylotypes for some environments. Higher phylogenetic diversity was observed in the Philippines while lower diversity in the hydrothermal vent habitat. Water depth and possibly with other environmental factors could be the main driving forces to shape the phylogenetic diversity of AOA observed, not only in the SCS but also in the whole western Pacific. The multivariate regression tree analysis also supported this observation consistently. Moreover, the functions of current and other climate factors were also discussed in comparison of phylogenetic diversity. The information collectively provides important insights into the ecophysiological requirements of uncultured ammonia-oxidizing archaeal lineages in the western Pacific Ocean.

Postgraduate Education in the People's Republic of China.

ERIC Educational Resources Information Center

Shiqi, Huang

The historical background and development of postgraduate education in the People's Republic of China (PRC) are discussed. Before the founding of PRC, there were only a few higher education institutions that offered postgraduate programs at the master's level. No doctoral programs were offered and no doctorates were awarded in old China. Before…

Synchrotron radiation intensity and energy of runaway electrons in EAST tokamak

NASA Astrophysics Data System (ADS)

Zhang, YK; Zhou, RJ; Hu, LQ; Chen, MW; Chao, Y.; EAST team

2018-05-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 11775263 and 11405219), the JSPS-NRF-NSFC A3 Foresight Program in the Field of Plasma Physics, China (Grant No. 11261140328), and the National Magnetic Confnement Fusion Science Program of China (Grant No. 2015GB102004).

Epidemiologic and genetic characteristics of mumps viruses isolated in China from 1995 to 2010.

PubMed

Cui, Aili; Zhu, Zhen; Chen, Meng; Zheng, Huanying; Liu, Leng; Wang, Yan; Ma, Yan; Wang, Changyin; Fang, Xueqiang; Li, Ping; Guan, Ronghui; Wang, Shuang; Zhou, Jianhui; Zheng, Lei; Gao, Hui; Ding, Zhengrong; Li, Liqun; Bo, Fang; Sun, Zhaodan; Zhang, Zhenying; Feng, Daxing; He, Jilan; Chen, Hui; Jin, Li; Rota, Paul A; Xu, Wenbo

2014-01-01

The epidemiologic and genetic characteristics of mumps viruses detected in China from 1995 to 2010 were analyzed in this study. Mumps remains endemic in China with a high overall incidence rate. The incidence of mumps in Western China was higher than that in other regions of the country. Each year, most of mumps cases occurred between April and July, but a small peak also occurred in November and December. Mumps cases primarily affected the under 15 year old age group. Virologic data demonstrated that genotype F was the predominant circulating genotype throughout China for at least 15 years and no other genotype was detected between 1995 and 2010. Analysis of sequence data from the small hydrophobic (SH) gene indicated that multiple transmission chains of genotype F were found in various provinces of China, with no apparent chronologic and geographic restriction. This is the first report describing the epidemiology of mumps and genetic characterization of mumps viruses at the national level in China. Copyright © 2013 Elsevier B.V. All rights reserved.

Assessment of China's Energy-Saving and Emission-Reduction Accomplishments and Opportunities During the 11th Five Year Plan

DOE Office of Scientific and Technical Information (OSTI.GOV)

Levine, Mark D.; Price, Lynn; Zhou, Nan

2010-04-28

During the period 1980 to 2002, China experienced a 5% average annual reduction in energy consumption per unit of gross domestic product (GDP). The period 2002-2005 saw a dramatic reversal of the historic relationship between energy use and GDP growth: energy use per unit of GDP increased an average of 3.8% per year during this period (NBS, various years). China's 11th Five Year Plan (FYP), which covers the period 2006-2010, required all government divisions at different levels to reduce energy intensity by 20% in five years in order to regain the relationship between energy and GDP growth experienced during themore » 1980s and 1990s. This report provides an assessment of selected policies and programs that China has instituted in its quest to fulfill the national goal of a 20% reduction in energy intensity by 2010. The report finds that China has made substantial progress toward its goal of achieving 20% energy intensity reduction from 2006 to 2010 and that many of the energy-efficiency programs implemented during the 11th FYP in support of China's 20% energy/GDP reduction goal appear to be on track to meet - or in some cases even exceed - their energy-saving targets. It appears that most of the Ten Key Projects, the Top-1000 Program, and the Small Plant Closure Program are on track to meet or surpass the 11th FYP savings goals. China's appliance standards and labeling program, which was established prior to the 11th FYP, has become very robust during the 11th FYP period. China has greatly enhanced its enforcement of new building energy standards but energy-efficiency programs for buildings retrofits, as well as the goal of adjusting China's economic structure to reduce the share of energy consumed by industry, do not appear to be on track to meet the stated goals. With the implementation of the 11th FYP now bearing fruit, it is important to maintain and strengthen the existing energy-saving policies and programs that are successful while revising programs or adding new policy mechanisms to improve the programs that are not on track to achieve the stated goals.« less

Combating echinococcosis in China: strengthening the research and development.

PubMed

Qian, Men-Bao; Abela-Ridder, Bernadette; Wu, Wei-Ping; Zhou, Xiao-Nong

2017-11-21

Echinococcosis is a neglected zoonotic disease, causing great morbidity and mortality due to the wide distribution of its endemic areas. China holds a high percentage in the global burden of both cystic and alveolar echinococcosis. A national survey conducted between 2012 and 2016 showed that an estimated 50 million people are at risk of contracting the disease in western China, of whom about 0.17 million are cases with echinococcosis.Despite this, research and development on echinococcosis in China is greatly inadequate compared to that in other countries. In this paper, we argue that there is a need for more research and work to be conducted in China on echinococcosis, including researching techniques in regards to diagnosis, treatment, and vaccination, and developing products through technical transformation and piloting strategies to control and even elimination.However, great opportunities exist for China to strengthen the research and development on this disease through initiatives such as Health China 2030, the Belt and Road Initiative, the China-Africa cooperation, as well as through further cooperation between China and the World Health Organization. All of these can bring us closer to controlling echinococcosis in China as well as in other countries. One element of crucial importance will be the training and development of professionals, which can be strengthened through international cooperation.

A Non-Western Doctoral Program in Theology for Africans in Africa

ERIC Educational Resources Information Center

Starcher, Richard L.

2004-01-01

While students from many non-Western contexts continue to stream to Europe and North America to pursue theological doctoral degrees, new theological doctoral programs are springing up around the world. Many of these new programs appear to be adopting (more or less uncritically) one or another of the Western models of doctoral program design.…

Interfacial nanobubbles produced by long-time preserved cold water

NASA Astrophysics Data System (ADS)

Zhou, Li-Min; Wang, Shuo; Qiu, Jie; Wang, Lei; Wang, Xing-Ya; Li, Bin; Zhang, Li-Juan; Hu, Jun

2017-09-01

Not Available Project supported by the Key Laboratory of Interfacial Physics and Technology, Chinese Academy of Sciences, the Open Research Project of the Large Scientific Facility of the Chinese Academy of Sciences, the National Natural Science Foundation of China (Grant Nos. 11079050, 11290165, 11305252, 11575281, and U1532260), the National Key Basic Research Program of China (Grant Nos. 2012CB825705 and 2013CB932801), the National Natural Science Foundation for Outstanding Young Scientists, China (Grant No. 11225527), the Shanghai Academic Leadership Program, China (Grant No. 13XD1404400), and the Program of the Chinese Academy of Sciences (Grant Nos. KJCX2-EW-W09 and QYZDJ-SSW-SLH019)

The inelastic electron tunneling spectroscopy of edge-modified graphene nanoribbon-based molecular devices

NASA Astrophysics Data System (ADS)

Ding, Zong-Ling; Sun, Zhao-Qi; Sun, Jin; Li, Guang; Meng, Fan-Ming; Wu, Ming-Zai; Ma, Yong-Qing; Cheng, Long-Jiu; Chen, Xiao-Shuang

2017-02-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos.11304001, 51272001, 51472003, and 11174002), the National Key Basic Research Program of China (Grant No. 2013CB632705), the Ph. D. Programs Foundation for the Youth Scholars of Ministry of Education of China (Grant No. 20133401120002), the Foundation of State Key Laboratory for Modification of Chemical Fibers and Polymer Materials of Donghua University (Grant No. LK1217), the Foundation of Co-operative Innovation Research Center for Weak Signal-Detecting Materials and Devices Integration of Anhui University (Grant No. 01001795-201410), the Key Project of the Foundation of Anhui Educational Committee, China (Grant No. KJ2013A035), and the Ph. D. Programs Foundation of Anhui University, China (Grant No. 33190134).

Transport properties of mixing conduction in CaF2 nanocrystals under high pressure

NASA Astrophysics Data System (ADS)

Hu, Ting-Jing; Cui, Xiao-Yan; Wang, Jing-Shu; Zhang, Jun-Kai; Li, Xue-Fei; Yang, Jing-Hai; Gao, Chun-Xiao

2018-01-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 11374131, 11674404, 11404137, and 61378085), Program for the Development of Science and Technology of Jilin Province, China (Grant Nos. 201201079 and 20150204085GX), Twentieth Five-Year Program for Science and Technology of Education Department of Jilin Province, China (Grant No. 20150221), and Open Project of State Key Laboratory of Superhard Materials (Jilin University), China (Grant No. 201710).

Temperature rise induced by an annular focused transducer with a wide aperture angle in multi-layer tissue

NASA Astrophysics Data System (ADS)

Qi, Meng; Liu, Jiehui; Mao, Yiwei; Liu, Xiaozhou

2018-01-01

Not Available Project supported by the National Key Research and Development Program, China (Grant No. 2016YFF0203000), the National Natural Science Foundation of China (Grant Nos. 11774167 and 61571222), the Fundamental Research Funds for the Central Universities, China (Grant No. 020414380001), the State Key Laboratory of Acoustics, Chinese Academy of Sciences (Grant No. SKLA201609), and AQSIQ Technology Research and Development Program, China (Grant No. 2017QK125).

China’s Space Program: A New Tool for PRC Soft Power in International Relations?

DTIC Science & Technology

2009-03-01

programs important and what is China doing to leverage them? A growing number of nations recognize the advantages of space applications. From the...as others far outside of its Asian backyard to market these services to and what it hopes to gain from them. Second, is America’s comparative...Freese, “Strategic Communication with China: What Message About Space?,” China Security, World Security Institute, 2:2 (2006): 45. 4 for

Recent progress of colloidal quantum dot based solar cells

NASA Astrophysics Data System (ADS)

Wei, Huiyun; Li, Dongmei; Zheng, Xinhe; Meng, Qingbo

2018-01-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 61274134, 91433205, 51372270, 51402348, 51421002, 21173260, 11474333, 51372272, and 51627803), the Knowledge Innovation Program of the Chinese Academy of Sciences, the Natural Science Foundation of Beijing, China (Grant No. 4173077), USTB Talent Program, China (Grant No. 06500053), and Fundamental Research Funds for the Central Universities, China (Grant Nos. FRF-BR-16-018A, FRF-TP-17-069A1, and 06198178).

Applying policy network theory to policy-making in China: the case of urban health insurance reform.

PubMed

Zheng, Haitao; de Jong, Martin; Koppenjan, Joop

2010-01-01

In this article, we explore whether policy network theory can be applied in the People's Republic of China (PRC). We carried out a literature review of how this approach has already been dealt with in the Chinese policy sciences thus far. We then present the key concepts and research approach in policy networks theory in the Western literature and try these on a Chinese case to see the fit. We follow this with a description and analysis of the policy-making process regarding the health insurance reform in China from 1998 until the present. Based on this case study, we argue that this body of theory is useful to describe and explain policy-making processes in the Chinese context. However, limitations in the generic model appear in capturing the fundamentally different political and administrative systems, crucially different cultural values in the applicability of some research methods common in Western countries. Finally, we address which political and cultural aspects turn out to be different in the PRC and how they affect methodological and practical problems that PRC researchers will encounter when studying decision-making processes.

Changes of tropical cyclone landfalls in South China throughout the twenty-first century

NASA Astrophysics Data System (ADS)

Lok, Charlie C. F.; Chan, Johnny C. L.

2017-12-01

The nested regional climate/mesoscale modelling system developed by the authors is applied to the Hadley Centre Global Environment Model version 2-Earth System global model outputs to project future changes of landfalling tropical cyclone (TC) activity in the South China region. Results show that the modelling system is capable of reproducing the current TC landfall climatology, although it exhibits a noticeable southward bias of TC activity of in the western North Pacific. Future projections show a continuous northward migration of TC activity in the western North Pacific throughout the twenty-first century. Fewer TCs making landfall in South China are projected in the late century, but these landfalling TCs tend to be more intense. Investigations in the large-scale environment suggest that despite warmer sea surface temperature and weaker vertical wind shear, the drier and less cyclonic lower atmosphere all-season is responsible for the reduced TC activity. However, once a TC is formed, the environment it stays in is as wet as today and so it can intensify further than the present-day TCs. Inter-annual variability is also explored, and the influence of the ENSO variation appears to be smaller.

Intraspecific Genetic Variation and Phylogenetic Analysis of Dirofilaria immitis Samples from Western China Using Complete ND1 and 16S rDNA Gene Sequences

PubMed Central

Liu, Tianyu; Liang, Yinan; Zhong, Xiuqin; Wang, Ning; Hu, Dandan; Zhou, Xuan; Gu, Xiaobin; Peng, Xuerong; Yang, Guangyou

2014-01-01

Dirofilaria immitis (heartworm) is the causative agent of an important zoonotic disease that is spread by mosquitoes. In this study, molecular and phylogenetic characterization of D. immitis were performed based on complete ND1 and 16S rDNA gene sequences, which provided the foundation for more advanced molecular diagnosis, prevention, and control of heartworm diseases. The mutation rate and evolutionary divergence in adult heartworm samples from seven dogs in western China were analyzed to obtain information on genetic diversity and variability. Phylogenetic relationships were inferred using both maximum parsimony (MP) and Bayes methods based on the complete gene sequences. The results suggest that D. immitis formed an independent monophyletic group in which the 16S rDNA gene has mutated more rapidly than has ND1. PMID:24639299

Socio-demographics, sexual behaviours, and use of HIV prevention services among men who have sex with men and women in Western China.

PubMed

Dai, Zhenzhen; Zhong, Xiaoni; Peng, Bin; Zhang, Yan; Liang, Hao; Peng, HongBin; Zhong, Xiao Hua; Liu, Xiyao; Huang, Ailong

2016-02-01

This paper looks into the differences of sexual risk behaviours and prevention services among men who have sex with men and women and men who have sex with men only. The data from a cross-sectional survey of 159 men who have sex with men and women and 1186 men who have sex with men only in western China is analysed. It is found that men who have sex with men and women, with multiple anal sex partners, have higher rates of selling and buying sex than men who have sex with men only, but obtain less HIV-related knowledge from partners or HIV consulting and testing services. More efforts should be made to promote safer sexual behaviours and reduce the barriers for access to health services. © The Author(s) 2015.

A gigantic nothosaur (Reptilia: Sauropterygia) from the Middle Triassic of SW China and its implication for the Triassic biotic recovery

NASA Astrophysics Data System (ADS)

Liu, Jun; Hu, Shi-Xue; Rieppel, Olivier; Jiang, Da-Yong; Benton, Michael J.; Kelley, Neil P.; Aitchison, Jonathan C.; Zhou, Chang-Yong; Wen, Wen; Huang, Jin-Yuan; Xie, Tao; Lv, Tao

2014-11-01

The presence of gigantic apex predators in the eastern Panthalassic and western Tethyan oceans suggests that complex ecosystems in the sea had become re-established in these regions at least by the early Middle Triassic, after the Permian-Triassic mass extinction (PTME). However, it is not clear whether oceanic ecosystem recovery from the PTME was globally synchronous because of the apparent lack of such predators in the eastern Tethyan/western Panthalassic region prior to the Late Triassic. Here we report a gigantic nothosaur from the lower Middle Triassic of Luoping in southwest China (eastern Tethyan ocean), which possesses the largest known lower jaw among Triassic sauropterygians. Phylogenetic analysis suggests parallel evolution of gigantism in Triassic sauropterygians. Discovery of this gigantic apex predator, together with associated diverse marine reptiles and the complex food web, indicates global recovery of shallow marine ecosystems from PTME by the early Middle Triassic.

A gigantic nothosaur (Reptilia: Sauropterygia) from the Middle Triassic of SW China and its implication for the Triassic biotic recovery.

PubMed

Liu, Jun; Hu, Shi-Xue; Rieppel, Olivier; Jiang, Da-Yong; Benton, Michael J; Kelley, Neil P; Aitchison, Jonathan C; Zhou, Chang-Yong; Wen, Wen; Huang, Jin-Yuan; Xie, Tao; Lv, Tao

2014-11-27

The presence of gigantic apex predators in the eastern Panthalassic and western Tethyan oceans suggests that complex ecosystems in the sea had become re-established in these regions at least by the early Middle Triassic, after the Permian-Triassic mass extinction (PTME). However, it is not clear whether oceanic ecosystem recovery from the PTME was globally synchronous because of the apparent lack of such predators in the eastern Tethyan/western Panthalassic region prior to the Late Triassic. Here we report a gigantic nothosaur from the lower Middle Triassic of Luoping in southwest China (eastern Tethyan ocean), which possesses the largest known lower jaw among Triassic sauropterygians. Phylogenetic analysis suggests parallel evolution of gigantism in Triassic sauropterygians. Discovery of this gigantic apex predator, together with associated diverse marine reptiles and the complex food web, indicates global recovery of shallow marine ecosystems from PTME by the early Middle Triassic.

Origin, divergence, and phylogeny of asexual Epichloë endophyte in Elymus species from western China.

PubMed

Song, Hui; Nan, Zhibiao

2015-01-01

Asexual Epichloë species are likely derived directly from sexual Epichloë species that then lost their capacity for sexual reproduction or lost sexual reproduction because of interspecific hybridization between distinct lineages of sexual Epichloë and/or asexual Epichloë species. In this study we isolated asexual Epichloë endophytes from Elymus species in western China and sequenced intron-rich regions in the genes encoding β-tubulin (tubB) and translation elongation factor 1-α (tefA). Our results showed that there are no gene copies of tubB and tefA in any of the isolates. Phylogenetic analysis showed that sequences in this study formed a single clade with asexual Epichloë bromicola from Hordeum brevisubulatum, which implies asexual Epichloë endophytes that are symbionts in a western Chinese Elymus species likely share a common ancestor with asexual E. bromicola from European H. brevisubulatum. In addition, our results revealed that asexual E. bromicola isolates that are symbionts in a western Chinese Elymus species and sexual Epichloë species that are symbionts in a North American Elymus species have a different origin. Further analysis found that Epichloë species likely originated in Eurasia. In addition, the results support the hypothesis that migratory birds or humans might have aided the dispersal of these fungal endophytes to other continents.

Origin, Divergence, and Phylogeny of Asexual Epichloë Endophyte in Elymus Species from Western China

PubMed Central

Song, Hui; Nan, Zhibiao

2015-01-01

Asexual Epichloë species are likely derived directly from sexual Epichloë species that then lost their capacity for sexual reproduction or lost sexual reproduction because of interspecific hybridization between distinct lineages of sexual Epichloë and/or asexual Epichloë species. In this study we isolated asexual Epichloë endophytes from Elymus species in western China and sequenced intron-rich regions in the genes encoding β-tubulin (tubB) and translation elongation factor 1-α (tefA). Our results showed that there are no gene copies of tubB and tefA in any of the isolates. Phylogenetic analysis showed that sequences in this study formed a single clade with asexual Epichloë bromicola from Hordeum brevisubulatum, which implies asexual Epichloë endophytes that are symbionts in a western Chinese Elymus species likely share a common ancestor with asexual E. bromicola from European H. brevisubulatum. In addition, our results revealed that asexual E. bromicola isolates that are symbionts in a western Chinese Elymus species and sexual Epichloë species that are symbionts in a North American Elymus species have a different origin. Further analysis found that Epichloë species likely originated in Eurasia. In addition, the results support the hypothesis that migratory birds or humans might have aided the dispersal of these fungal endophytes to other continents. PMID:25970178

76 FR 45551 - Post-2014 Resource Pool; Loveland Area Projects, Proposed Power Allocation

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-29

... Proposed Power Allocation. SUMMARY: Western Area Power Administration (Western), a Federal power marketing... Pool Proposed Power Allocation developed under the requirements of the Power Marketing Initiative of Western's Energy Planning and Management Program (Program). Western notified the public of allocation...

Kashgar, China

NASA Image and Video Library

2016-12-12

In far western China is Xinjiang Prefecture, with its capital of Kashgar (bottom right on image). The area has a rich history of over 2,000 years; Kashgar has served as a trading post and important city on the Silk Road. The folded sedimentary rocks outline valleys that contain oases, cultivated for thousands of years. The image was acquired 23 July 2014, covers an area of 37.3 by 46.3 kilometers, and is located at 39.8 degrees north, 75.8 degrees east. http://photojournal.jpl.nasa.gov/catalog/PIA21189

The Taipei Airlift: Operation Vittles as a Framework for Countering a People’s Republic of China (PRC) Blockade of Taiwan

DTIC Science & Technology

2008-04-24

has changed with the rise of the People’s Republic of China (PRC). The PRC’s dependence on other nations for trade to support her expanding economy...continued resistance was maintained in part by outstanding leadership on the part of the pro- western politicians, factory owners, and trade unions...a quick victory. Without this, it becomes susceptible to a decrease in foreign trade that could have dire economic consequences, potentially

First record of the genus Soliperla (Plecoptera: Peltoperlidae) from China with description of a new species.

PubMed

Huo, Qing-Bo; DU, Yu-Zhou; Yuan, Dan

2017-12-07

The genus Soliperla Ricker, 1952 has been considered endemic to western North America, is now reported from Sichuan Province of southwestern China. In this paper, we describe a new species, S. wanglanga Huo & Du, sp. nov. The new species is characterized by a large inverted trapezoid sclerite on tergum 10, a bilobed aedeagal apex, and large dark areas on the frontoclypeus in the adult male. The nymph has conspicuous pale areas on terga 4-7.

Volcanic Plume from Mt. Unzen, Dust Cloud, cloud Vortices

NASA Image and Video Library

1991-12-01

Stable, south flowing air over the western Pacific Ocean (26.0N, 131.0E) is disturbed by islands south of Korea, resulting in sinuous clouds known as von Karman vortices. The smoke plume from Japan's Mount Unzen Volcano on Kyushu, is visible just west of the large cloud mass and extending southward. A very large, purple tinged dust pall, originating in Mongolia, can be seen on the Earth's Limb, covering eastern China and extending into the East China Sea.

From Mao toward Modernity: The Increasing Westernization of the People’s Liberation Army

DTIC Science & Technology

2014-05-22

42Xiaoping Deng and Zhongguo gong chan dang. Zhong yang Makesi En’gesi Liening Sidalin zhu zuo bian yi ju., Selected Works of Deng Xiaoping, 1982...1992. vol. 3, 1st ed. ( Beijing , China: Foreign Languages Press, 1994), 133. 43Information Office of the State Council, The People’s Republic of China...its sovereign interests in what Beijing considered its backyard. The result was Beijing’s adoption of a strategy that sought to compel greater

Pn tomography of South China Sea, Taiwan Island, Philippine archipelago, and adjacent regions

NASA Astrophysics Data System (ADS)

Li, Xibing; Song, Xiaodong; Li, Jiangtao

2017-02-01

The South China Sea (SCS) and its surrounding areas are geologically highly heterogeneous from the interactions of multiple plates in Southeast Asia (Eurasian plate, Indian-Australian plate, Philippine Sea plate, and Pacific plate). To understand the tectonics at depth, here we combined bulletin and handpicked data to conduct Pn tomography of the region. The results show distinct features that are correlated with the complex geology at surface, suggesting a lithosphere-scale tectonics of the region. Low Pn velocities are found along a belt of the western Pacific transpressional system from the Okinawa Trough and eastern East China Sea, across central and eastern Taiwan orogeny, to the island arcs of the Luzon Strait and the entire Philippine Islands, as well as under the Palawan Island and part of the continental margin north of the Pearl River Basin. High velocities are found under Ryukyu subduction zone, part of the Philippine subduction zone, part of the Eurasian subduction beneath the southwestern Taiwan, and the continent-ocean boundary between the south China and the SCS basin. The Taiwan Strait, the Mainland SE coast, and the main SCS basin sea are relatively uniform with average Pn values. Crustal thicknesses show large variations in the study region but also coherency with tectonic elements. The Pn pattern in Taiwan shows linear trends of surface geology and suggests strongly lithosphere-scale deformation of the young Taiwan orogenic belt marked by the deformation boundary under the Western Foothill and the Western Coastal Plain at depth, and the crustal thickness shows a complex pattern from the transpressional collision. Our observations are consistent with rifting and extension in the northern margin of the SCS but are not consistent with mantle upwelling as a mechanism for the opening and the subsequent closing of the SCS. The Philippine island arc is affected by volcanisms from both the Asian and Philippine Sea subductions in the south but mainly from the Asian subduction in the north and under the Luzon Strait.

Vegetation and climate history in arid western China during MIS2: New insights from pollen and grain-size data of the Balikun Lake, eastern Tien Shan

NASA Astrophysics Data System (ADS)

Zhao, Yongtao; An, Cheng-Bang; Mao, Limi; Zhao, Jiaju; Tang, Lingyu; Zhou, Aifeng; Li, Hu; Dong, Weimiao; Duan, Futao; Chen, Fahu

2015-10-01

Marine Isotope Stage (MIS) 2 is mostly a cold period encompassing the Last Glacial Maximum (LGM), but the regional expression of MIS2 in arid areas of China is not well known. In this paper, we use high-resolution lacustrine pollen and grain-size records from Balikun Lake to infer vegetation, lake evolution, and climate in arid western China during MIS2. Our results suggest that: 1) the regional vegetation around Balikun was mainly dominated by desert and/or desert-steppe, and Balikun Lake was relatively shallow and experienced high aeolian input during MIS2; 2) distinctive runoff from mountain glacial meltwater in the eastern parts of the Balikun basin caused a high relative abundance of Artemisia pollen during the LGM (26.5-19.2 cal kyr BP), while simultaneously the desert areas expanded as indicated by the high abundance of desert shrubs (e.g., Elaeagnaceae, Rhamnaceae, Hippophae). This cold and dry LGM climate triggered a substantial lowering of lake level; 3) an extremely cold and dry climate prevailing from 17.0 to 15.2 cal kyr BP, correlated with Heinrich event 1 (H1), would explain the low vegetation cover found then; and 4) the warm and humid Bølling/Allerød interstadial (BA: ca. 15-ca. 13 cal kyr BP) is clearly recorded in the Balikun region by the development of wetland herb communities (e.g., Poaceae, Cyperaceae, Typha), and the lake level rose due to increased runoff. Our results challenge the traditional view of cold and wet climatic conditions and high lake levels in arid western China during the LGM, and we propose that changes in local temperature modulated by July insolation was an indispensable factor in triggering vegetation evolution in the Balikun region during MIS2.

Application of microdosimetry on biological physics for ionizing radiation

NASA Astrophysics Data System (ADS)

Chen, Dandan; Sun, Liang

2018-02-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 11304212 and 11575124), the Natural Science Foundation of Jiangsu Province, China (Grant Nos. BK20130279), the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD), and the International Thermonuclear Experimental Reactor (ITER) Special Program of China (Grant No. 2014GB112006).

Youth Civic Engagement in China: Results from a Program Promoting Environmental Activism

ERIC Educational Resources Information Center

Johnson, Laura R.; Johnson-Pynn, Julie S.; Pynn, Thomas M.

2007-01-01

China is a key player on the global stage, and nearly 300 million Chinese youth stand to be affected by rapid social and ecological transformations. Programs that promote developmental assets in Chinese youth could increase their resilience in the face of contemporary stressors and enhance their capacity to contribute to China's development. In…

The One-Child Policy and Privatization of Education in China

ERIC Educational Resources Information Center

Tan, Guangyu

2012-01-01

China's one-child policy is one of the most significant, yet controversial, programs of planned fertility. While the focus of the controversy is on the nature of the policy (for example, whether the policy is humane, or whether it violates the basic human rights of individual freedom), the impact of such population control program on China's…

China: Tradition and Transformation Curriculum Projects. 1994 Fulbright-Hays Summer Seminars Abroad Program.

ERIC Educational Resources Information Center

National Committee on United States-China Relations, New York, NY.

These lessons were developed by teacher participants in the 1994 Fulbright-Hays Summer Seminars Abroad program in China. The 15 lessons include: (1) "Global Studies 1" (Robert H. Berry); (2) "Dao Beijing" (Thomas G. Buckingham, Jr.); (3) "Letters to the Past: An Integrated Curriculum on China, Hong Kong, and Macau"…

How much does heat content of the western tropical Pacific Ocean modulate the South China Sea summer monsoon onset in the last four decades?

NASA Astrophysics Data System (ADS)

Feng, Junqiao; Hu, Dunxin

2014-07-01

The role of the western tropical Pacific Ocean heat content in the South China Sea summer monsoon (SCSSM) onset is investigated in the present paper, by using atmospheric data from NCEP and ocean subsurface temperature data from Japan Meteorology Agency. It is showed from the result that the heat content (HC) of the upper 400 m layer in the western tropical Pacific (WTP), especially in the region of (130°E-150°E, 0°N-14°N) in the last four decades, is a good predictive indicator for the SCSSM onset. Positive (negative) HC anomalies can induce a strong (weak) convection over the WTP, leading to stronger (weaker) Walker circulation and weaker (stronger) western North Pacific subtropical high (WNPSH) in the boreal spring. Consequently, the anomalous westerly (easterly) in the tropical Indian Ocean is favorable (unfavorable) for the airflow into the SCS and for an early (late) WNPSH retreat from the SCS and hence for an early (late) SCSSM onset. It is elucidated that the long-term trend of SCSSM onset changes its sign around 1993/94 from decline to rise, which is responding and attributed to the WTP HC trend. During the period of 1971-1993, the WTP HC shows a significant decrease trend. In particular, a significant decline trend is observed in the HC difference between the WTP and western tropical Indian Ocean, which causes an easterly trend in the SCS and strengthened WNPSH trend, leading to a late onset trend of SCSSM. The situation is reverse after 1993/94.

75 FR 5760 - Proposed Information Collection; Comment Request; Western Alaska Community Development Quota Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-04

... Development Quota (CDQ) Program is an economic development program implemented under the Magnuson Stevens... Islands Management Area fisheries, to support economic development in western Alaska, to alleviate poverty and provide economic and social benefits for residents of western Alaska, and to achieve sustainable...

Using reference nutrient density goals with food balance sheet data to identify likely micronutrient deficits for fortification planning in countries in the Western Pacific region.

PubMed

Gibson, Rosalind S; Cavalli-Sforza, Tommaso

2012-09-01

Collection of nationwide food consumption data at the individual level is the preferred option for planning fortification programs. However, such data are seldom collected in low-income countries. In contrast, Food Balance Sheets (FBS), published annually for approximately 180 countries, may provide a source of national data for program planning. To explore the use of micronutrient densities from FBS data to identify likely deficits for eight micronutrients in national diets. Micronutrient densities in the daily available food supply per capita were calculated from the micronutrient contents of 95 food commodities in 17 Western Pacific Region countries. Densities were compared with reference nutrient density goals developed to ensure that at least 95% of individuals, irrespective of life-stage group, are likely to have adequate intakes. Of the eight micronutrients, Cambodia and Korea D.P.R. had likely deficits for six; China, Fiji, Kiribati, Korea Republic, Lao P.D.R., Philippines, Solomon Islands, Vanuatu, and Viet Nam had likely deficits for five; Brunei Darussalam, Malaysia, Mongolia, New Zealand, and Papua New Guinea had likely deficits for four; and New Caledonia had likely deficits for three. The most frequent deficits were for iron, zinc, and calcium (all countries), followed by vitamin B2 and vitamin A (n = 13), vitamin B1 (n = 2), and vitamin B12 (n = 1). The nutrient density approach could be applied to FBS data for ranking countries according to likely micronutrient deficits, but it provides no information on distribution of nutrient supply for fortification program planning. The approach described here could be applied to data from Household Consumption and Expenditures Surveys (HCES) to characterize households at greatest risk.

Effective dielectric constant model of electromagnetic backscattering from stratified air-sea surface film-sea water medium

NASA Astrophysics Data System (ADS)

Xie, Tao; Perrie, William; Fang, He; Zhao, Li; Yu, Wen-Jin; He, Yi-Jun

2017-05-01

Not Available Project supported by the National Key Research and Development Program of China (Grant No. 2016YFC1401007), the Global Change Research Program of China (Grant No. 2015CB953901), the Canadian Program on Energy Research and Development (OERD), the Office of Naval Research (Code 322, “Arctic and Global Prediction” (Principal Investigator: William Perrie)) (Grant No. N00014-15-1-2611), and the National Natural Science Foundation of China (Grant No. 41276187).

Chaneya, a New Genus of Winged Fruit from the Tertiary of North America and Eastern Asia.

PubMed

Wang; Manchester

2000-01-01

A new genus is recognized on the basis of wind-dispersed fruits from the Eocene of western North America and Miocene of eastern Asia. The fruits consist of an accrescent hypogynous calyx of five obovate sepals and one or more globose fruit bodies. Although the fossils were formerly placed in the extant genera Porana (Convolvulaceae) and Astronium (Anacardiaceae), our investigation of numerous specimens from several floras in the western United States (e.g., Florissant, Green River, Clarno) and Canada (Whipsaw Creek, British Columbia) and the Yilan and Shanwang floras of China reveals unique characters that indicate that the fossils are a distinct genus, which we name Chaneya. Unlike Porana and Astronium, the fossil calyces have stomata that are longitudinally aligned, and early stages of fruit development show a gynoecium of five apocarpous carpels, of which only one or two usually enlarge at maturity. Precise systematic placement of the fossil genus is uncertain, but similarities to the extant Picrasma of the Simaroubaceae are suggestive of possible affinities. Two species are recognized: Chaneya tenuis (Lesq.) comb. nov., from the Eocene of western North America and northeastern China, and Chaneya kokangensis (Endo) comb. nov., from the Miocene of eastern Asia.

Chinese perspectives on primary care for common mental disorders: Barriers and policy implications.

PubMed

Sun, Kai Sing; Lam, Tai Pong; Wu, Dan

2018-05-01

The World Health Organization (WHO) has called for integration of mental health into primary care for a decade. In Western countries, around 15% to 25% of patients with common mental disorders including mood and anxiety disorders seek help from primary care physicians (PCPs). The rate is only about 5% in China. This article reviews the Chinese findings on the barriers to primary care for common mental disorders and how they compared with Western findings. A narrative literature review was conducted, focusing on literature published from mid-1990s in English or Chinese. Patient, PCP and health system factors were reviewed. Although Chinese and Western findings show similar themes of barriers, the Chinese have stronger barriers in most aspects, including under-recognition of the need for treatment, stigma on mental illness, somatization, worries about taking psychiatric drugs, uncertainties in the role, competency and legitimacy of PCPs in mental health care and short consultation time. Current policies in China emphasize enhancement of mental health facilities and workforce in the community. Our review suggests that patients' intention to seek help and PCPs' competency in mental health care are other fundamental factors to be addressed.

Phylogenetic and Functional Structure of Wintering Waterbird Communities Associated with Ecological Differences.

PubMed

Che, Xianli; Zhang, Min; Zhao, Yanyan; Zhang, Qiang; Quan, Qing; Møller, Anders; Zou, Fasheng

2018-01-19

Ecological differences may be related to community component divisions between Oriental (west) and Sino-Japanese (east) realms, and such differences may result in weak geographical breaks in migratory species that are highly mobile. Here, we conducted comparative phylogenetic and functional structure analyses of wintering waterbird communities in southern China across two realms and subsequently examined possible climate drivers of the observed patterns. An analysis based on such highly migratory species is particularly telling because migration is bound to reduce or completely eliminate any divergence between communities. Phylogenetic and functional structure of eastern communities showed over-dispersion while western communities were clustered. Basal phylogenetic and functional turnover of western communities was significant lower than that of eastern communities. The break between eastern and western communities was masked by these two realms. Geographic patterns were related to mean temperature changes and temperature fluctuations, suggesting that temperature may filter waterbird lineages and traits, thus underlying geographical community divisions. These results suggest phylogenetic and functional divisions in southern China, coinciding with biogeography. This study shows that temperature fluctuations constitute an essential mechanism shaping geographical divisions that have largely gone undetected previously, even under climate change.

Influence of Ni/Mn ratio on magnetostructural transformation and magnetocaloric effect in Ni48-x Co2Mn38+x Sn12 (x = 0, 1.0, 1.5, 2.0, and 2.5) ferromagnetic shape memory alloys

NASA Astrophysics Data System (ADS)

Shah, Ishfaq Ahmad; Hassan, Najam ul; Rauf, Abdur; Liu, Jun; Gong, Yuanyuan; Xu, Guizhou; Xu, Feng

2017-08-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 51601092, 51571121, and 11604148), the Fundamental Research Funds for the Central Universities, China (Grant Nos. 30916011344 and 30916011345), Jiangsu Natural Science Foundation for Distinguished Young Scholars, China (Grant No. BK20140035), China Postdoctoral Science Foundation (Grant No. 2016M591851), the Natural Science Foundation of Jiangsu Province, China (Grant Nos. BK20160833 and BK20160829), Qing Lan Project of Jiangsu Province, China, Priority Academic Program Development of Jiangsu Higher Education Institutions, China, and NMG-NJUST Joint Scholarship Program for Ishfaq Ahmad Shah (Student ID: 914116020118).

The role of cities in reducing smoking in China.

PubMed

Redmon, Pamela; Koplan, Jeffrey; Eriksen, Michael; Li, Shuyang; Kean, Wang

2014-09-26

China is the epicenter of the global tobacco epidemic. China grows more tobacco, produces more cigarettes, makes more profits from tobacco and has more smokers than any other nation in the world. Approximately one million smokers in China die annually from diseases caused by smoking, and this estimate is expected to reach over two million by 2020. China cities have a unique opportunity and role to play in leading the tobacco control charge from the "bottom up". The Emory Global Health Institute-China Tobacco Control Partnership supported 17 cities to establish tobacco control programs aimed at changing social norms for tobacco use. Program assessments showed the Tobacco Free Cities grantees' progress in establishing tobacco control policies and raising public awareness through policies, programs and education activities have varied from modest to substantial. Lessons learned included the need for training and tailored technical support to build staff capacity and the importance of government and organizational support for tobacco control. Tobacco control, particularly in China, is complex, but the potential for significant public health impact is unparalleled. Cities have a critical role to play in changing social norms of tobacco use, and may be the driving force for social norm change related to tobacco use in China.

Biofortification in China: policy and practice

PubMed Central

Campos-Bowers, Monica H; Wittenmyer, Brian F

2007-01-01

Micronutrient deficiency undernutrition, due to insufficient levels of vitamins and minerals in the diet, remains one of the most prevalent and preventable nutritional problems in the world today. Micronutrient undernutrition is the most common form of malnutrition. Compared to the 180 million children with protein-energy malnutrition, 3.5–5 billion persons are iron-deficient, and 140–250 million persons are vitamin A-deficient. Micronutrient deficiencies diminish physical, cognitive, and reproductive development. Undernutrition is both a cause and a result of poor human health and achievement. Middle-income nations, such as China, also suffer from micronutrient undernutrition's effects. In China's poor western provinces, despite supplementation and fortification efforts, stunting and underweight (symptoms of micronutrient undernutrition) remain common. In recent decades, nutritional adequacy, in terms of available food energy, improved immensely, as the government made food security a top priority. A potential next step for China could be to address specifically micronutrient undernutrition. The paper aims to provide a discussion of policy issues relevant to biofortification, if China were to consider the implementation of this intervention in its rural provinces. Traditional nutritional interventions currently employ four main strategies: dietary modification, supplementation, commercial fortification, and biofortification. Biofortification, a relatively new technique, involves selectively breeding staple plant varieties to increase specific nutrient levels in plant tissues. Biofortification has the potential to provide benefits to humans, plants, and livestock; nourish nutrient-depleted soils; and help increase crop yields per acre. Biofortification methods include selective breeding, reducing levels of anti-nutrients, and increasing levels of substances that promote nutrient absorption. If China were to implement biofortification programs, with help from government agencies and international organizations, several policy questions would need to be addressed. The paper discusses several policy questions that pertain to the relationship between biofortified and genetically modified crops, human health and safety concerns, labeling of biofortified crops for consumers, consumer rights, potential environmental impacts, intellectual property rights, seed disbursement, government investment, private-sector research, and additional agricultural and commercial regulations. Biofortification has the potential to help alleviate the suffering, death, disability, and failure to achieve full human potential that results from micronutrient undernutrition-related diseases. PMID:17897456

Sociodemographic and sexual behavior characteristics of an online MSM sample in Guangdong, China.

PubMed

Huang, L; Nehl, E J; Lin, L; Meng, G; Liu, Q; Ross, M W; Wong, F Y

2014-01-01

Public health research and interventions often assume that men who have sex with men (MSM) who use the Internet in China have similar characteristics to those in Western countries, though with little empirical evidence. This study aimed to describe and examine the sociodemographic and basic sexual behavioral characteristics of an online sample of MSM in Guangdong, China. In 2010, a total of 1100 MSM were recruited from an lesbian, gay, bisexual, and transgender (LGBT)-oriented website and were asked about their sociodemographic and sexual behavior characteristics. The majority of the participants (77.9%) self-identified as homosexual, and the mean age was 30.0 years (SD = 6.7). About 80% of the participants had attained a college degree and only 4.8% were unemployed. About 60% had a monthly salary of more than CNY 3000 (476 USD), and more than 10% were married. The majority (71.7%) had used condoms in the last anal sex. Nearly half of the participants have never been tested for HIV or other sexually transmitted infections (STIs) (47.3% and 47.7%, respectively). More than 80% were willing to be contacted by researchers after the survey. Findings indicate that the sociodemographic characteristics of Chinese MSM who use the Internet are relatively similar to those in the Western countries. However, Chinese MSM are less likely to self-identify as homosexual and be tested for HIV and other STIs than Western MSM. On a positive note, Chinese MSM would be likely to engage in e-technology research showing potential feasibility of an online HIV/STI intervention.

Evaluating the mid Miocene paleoclimate of Lower Carinthia (Austria) based on high resolution palynological studies from the Lavanttal Basin

NASA Astrophysics Data System (ADS)

Grímsson, Friðgeir; Bouchal, Johannes Martin; Zetter, Reinhard; Grimm, Guido

2016-04-01

Köppen signatures (Denk et al. 2013, Grímsson et al. 2015) can be used to generalize the climatic niche occupied by potential modern analogues (PMA) of fossil plants (here: palynological) assemblages. The Köppen climate system distinguishes climate zones by certain abiotic parameters or combinations thereof and represents them in a three letter code referring to the general climate types (first letter), the seasonal distribution of precipitation (second letter) and the seasonal distribution or general level of warmth (third letter). Based on their Köppen signatures PMAs can be categorized as arctic-alpine, boreal, nemoral, meridio-nemoral, tropical-meridional, tropical, eurytropical, and/or semihumid meridional vegetation elements (see also Denk et al. 2013, Velitzelos et al. 2014, Grímsson et al. 2015). Based on the climatic preferences of their PMAs, the Fagales and Rosales lineages present at the Lavanttal site rule out tropical (A-)climates and climates with pronounced (summer) draught (B-, Cs-, Ds-climates). The same holds for boreal/subarctic climates with short but humid summers (Cfc, Dfc, Dfd, Dwc). The Fagales are represented by 23 lineages at the Lavanttal site including genera that are today composed (predominately or exclusively) of nemoral and meridio-nemoral elements. This points to climate conditions not unlike those found today in the lowlands and adjacent mountain regions of the (south-)eastern United States, the humid-meridional region of western Eurasia (e.g. northern Italy, Black Sea region, western Caucasus), central and southern China, or Honshu (Japan). These regions are characterised by subtropical conditions at lower elevations (Cfa-, Cwa-climates) and subsequent altitudinal successions: Cfa→Cfb/Dfa→Dfb in eastern United States, western Eurasia, central China and Japan, or Cwa→Cwb→Dwb in southern China. The climax vegetation in these areas are mixed mesophytic forests and various mixed evergreen/deciduous broad-leaved forests, characteristic for the humid and semi-humid, summer-rain areas of the meridional and nemoral zone. (Co-)Dominant genera in these forests are the various members of the northern hemispheric Fagales. Important indicator taxa include Fagus, one of the most common and widespread genera in temperate, mixed mesophytic forests of North America, China and Japan, and Quercus Group Ilex, a co-dominant group in the East Asian monsoon influenced, winter-dry or fully humid southern foothills of the Himalayas and montane regions of south-western and central China. Equally informative is Corylus, and the co-occurrence of Carya, Juglans, Pterocarya and Engelhardioideae, pinpointing towards forests as today found in south-western China and the warm subtropical parts of the southeastern United States. References: Denk T, Grimm GW, Grímsson F, Zetter R. 2013. Evidence from "Köppen signatures" of fossil plant assemblages for effective heat transport of Gulf Stream to subarctic North Atlantic during Miocene cooling. Biogeosciences 10: 7927-7942. Grímsson F, Grimm GW, Meller B, Bouchal JM, Zetter R. 2015. Combined LM and SEM study of the middle Miocene (Sarmatian) palynoflora from the Lavanttal Basin, Austria: part IV. Magnoliophyta 2 - Fagales to Rosales. Grana: http://dx.doi.org/10.1080/00173134.2015.1096566 Velitzelos D, Bouchal JM, Denk T. 2014. Review of the Cenozoic floras and vegetation of Greece. Review of Palaeobotany and Palynology 204: 56-117.

Comparing the experience of regret and its predictors among smokers in four Asian countries: findings from the ITC surveys in Thailand, South Korea, Malaysia, and China.

PubMed

Sansone, Natalie; Fong, Geoffrey T; Lee, Wonkyong B; Laux, Fritz L; Sirirassamee, Buppha; Seo, Hong-Gwan; Omar, Maizurah; Jiang, Yuan

2013-10-01

Nearly all smokers in high-income Western countries report that they regret smoking (Fong, G. T., Hammond, D., Laux, F. L., Zanna, M. P., Cummings, M. K., Borland, R., & Ross, H. [2004]. The near-universal experience of regret among smokers in four countries: Findings from the International Tobacco Control Policy Evaluation Survey. Nicotine and Tobacco Research, 6, S341-S351. doi:10.1080/14622200412331320743), but no research to date has examined the prevalence of regret among smokers in non-Western, low- and middle-income countries. Data were from the International Tobacco Control (ITC) Surveys of smokers in 4 Asian countries (China, Malaysia, South Korea, and Thailand); N = 9,738. Regret was measured with the statement: "If you had to do it over again, you would not have started smoking." Prevalence of regret in 3 countries (South Korea = 87%, Malaysia = 77%, and China = 74%) was lower than that found by Fong et al. in the United States, Australia, Canada, and the United Kingdom (89%-90%); but was higher in Thailand (93%). These significant country differences in regret corresponded with differences in tobacco control and norms regarding smoking. The predictors of regret in the Asian countries were very similar to those in the 4 Western countries: Regret was more likely to be experienced by smokers who smoked fewer cigarettes per day, perceived greater benefits of quitting and higher financial costs of smoking, had more prior quit attempts, worried that smoking would damage their health, and felt that their loved ones and society disapproved of smoking. Regret was also positively associated with intentions to quit (r = 0.23, p < .001). Across the Asian countries and high-income Western countries, the prevalence of regret varies, but the factors predicting regret are quite consistent. Regret may be an important indicator of tobacco control and is related to factors associated with future quitting.

Medical missionaries to China: the Jesuits.

PubMed

Fu, Louis

2011-05-01

The 15th and 16th centuries saw a religious revival in Europe and an increased interest in church missions. With geographical discoveries supported by strong monarchies in Spain, Portugal and later France, Catholic missions and in particular the Society of Jesus resumed the spread of Christianity to China. Convinced that it was wise policy to address themselves to the most influential upper classes, the Jesuits under the leadership of Father Matteo Ricci became friendly with the aristocrats and the intelligentsia. The Jesuits introduced Western scientific ideas into China and even practised medicine. Between periods of adversity and persecutions, Chinese emperors who valued them for their scientific expertise generally tolerated their missionary activities. Any lasting influence on Chinese culture was limited.