1.Introducing Professor Wang ProfessorHong-YangWangwas admitted to the MedicalDepartment,Second Military Medical University,in 1973.After graduation,she worked as a physician for the Department of Gastroenterology,Cha...1.Introducing Professor Wang ProfessorHong-YangWangwas admitted to the MedicalDepartment,Second Military Medical University,in 1973.After graduation,she worked as a physician for the Department of Gastroenterology,Changzheng Hospital,Shanghai,while earning herMaster's inGastrointestinal Immunology(awarded in 1984).As a chief physician,ProfessorWang was encouraged by academician Mengchao Wu to pursue a Ph.D.in clinical biochemistry at theMedical School of theUniversity of Ulm,Germany,in 1989.展开更多
A new travel time reliability-based traffic assignment model is proposed to investigate the effects of an advanced transportation information system (ATIS) on drivers' risk-taking path choice behaviours in transpo...A new travel time reliability-based traffic assignment model is proposed to investigate the effects of an advanced transportation information system (ATIS) on drivers' risk-taking path choice behaviours in transportation networks with demand uncertainty. In the model, drivers are divided into two classes. The first class is not equipped with ATIS, while the second class is equipped with ATIS. Different risk-taking path choice behaviours of the two classes are studied, respectively. A corresponding mixed equilibrium traffic assignment model is formulated as a variational inequality problem in terms of path flows, which is solved by a heuristic solution algorithm. Numerical results indicate that the ATIS can influence the drivers' risk-taking path choice behaviours and the total system travel time in transportation networks with demand uncertainty. It is also found that under higher demand levels, the benefits of ATIS for network performance enhancement may be more obvious.展开更多
This study investigated the roles of adolescent popularity and likeability in eight domains of risk-taking in Australian grade 9 students (53% girls). The eight domains included previously examined areas of aggressive...This study investigated the roles of adolescent popularity and likeability in eight domains of risk-taking in Australian grade 9 students (53% girls). The eight domains included previously examined areas of aggressive behaviours, alcohol use, and sexual intercourse, and areas where there is scarce information, including antisocial activities, unprotected intercourse, body image-related risk-taking, unsafe road practices, and stranger-related risk-taking. The results indicated a clear association between popularity and higher risk-taking in five of the eight domains. This is contrasted with likeability, which was not directly related to risk-taking aside from one two-way interaction with gender for sexual intercourse. The findings demonstrate the importance of including a broader range of risk-taking activities when considering popularity, particularly stranger-related risk-taking.展开更多
<strong>Purpose:</strong> The purpose of this study was to prepare a self-assessment questionnaire for nurses’ risk-taking behavior (RTB) in medication and to develop a reliable and valid questionnaire. &...<strong>Purpose:</strong> The purpose of this study was to prepare a self-assessment questionnaire for nurses’ risk-taking behavior (RTB) in medication and to develop a reliable and valid questionnaire. <strong>Method: </strong>In the first study, a draft of the self-evaluation questionnaire for nurses’ RTB in medication was prepared based on the literature study and qualitative analysis of important case information included in the Project to Collect Medical Near-miss/Adverse Event Information Annual Report of the Ministry of Health, Labor and Welfare. Following the studies, face validity was confirmed, and a questionnaire survey was conducted for nurses who oversee medication nationwide to verify the reliability and validity. <strong>Result: </strong>The number of subjects was 586 (valid response rate: 94.1%). Item analysis and exploratory factor analysis showed that 4 factors and 12 items for the RTBs in daily life and 4 factors and 20 items for RTBs in medication could be extracted. Confirmatory factor analysis confirmed the fit of the hypothetical model obtained by exploratory factor analysis. In addition, Cronbach’s α coefficient was 0.888. Thus, high reliability and validity were obtained. A correlation was found by comparing the total scores of each RTB factor with the incident/accident group, and a standard for self-evaluation value could be established (p < 0.01). <strong>Conclusions: </strong>We were able to develop a self-assessment questionnaire for nurses’ risk-taking behavior in medication. This questionnaire will be used by nurses to find out their trends.展开更多
China is willing to use its rare-earth resources and products to meet the development needs of all countries,so that the country could play an active role in facilitating it own economic development as well as that of...China is willing to use its rare-earth resources and products to meet the development needs of all countries,so that the country could play an active role in facilitating it own economic development as well as that of the rest of the world,Chinese Foreign Ministry spokesperson Geng Shuang said at a press briefing recently.展开更多
China is witnessing a very complicated economic development environment.Migrant workers'working patterns will directly affect their income level and the realization of many economic and social development goals.Th...China is witnessing a very complicated economic development environment.Migrant workers'working patterns will directly affect their income level and the realization of many economic and social development goals.This paper collects relevant data from three places:Shanghai,Lanzhou and Chengdu for empirical research whose results show that determinants of migrant worker's willing working time in urban areas mainly include the“income-consumption difference”,“urban-rural consumption difference”and their“urban income and expenditure uncertainty”.These factors directly affect their effective working time in the city,and determine their choice of choosing corresponding work patterns.From the significant differences of these factors,we can see that migrant workers in China is still struggling to solve their material needs under the pressure of livelihood,and less attention is paid to their spiritual needs and the pursuit of quality of life.展开更多
Professor Konstantin Chingin is engaged in the research of direct mass spectrum analysis in terms of basic theories,instrument development and applications and has achieved plenty of original results. He has done a lo...Professor Konstantin Chingin is engaged in the research of direct mass spectrum analysis in terms of basic theories,instrument development and applications and has achieved plenty of original results. He has done a lot in the fields of scientific research, platform construction。展开更多
TH ERE was a time when Gao Mengwen felt her life was a cruel twist of fate. The 26-year-old native of Hangzhou. in east China＇s Zhejiang Province, has suffered from cerebral palsy since birth and can only move with t...TH ERE was a time when Gao Mengwen felt her life was a cruel twist of fate. The 26-year-old native of Hangzhou. in east China＇s Zhejiang Province, has suffered from cerebral palsy since birth and can only move with the support of a wheelchair. One of her biggest fears for several years was how she could earn a living and not be a financial burden on others.展开更多
"China is willing to work with the international community to practice the concept of open,fair,just and nondiscriminatory international science and technology cooperation,and to jointly build a global sci-tech c..."China is willing to work with the international community to practice the concept of open,fair,just and nondiscriminatory international science and technology cooperation,and to jointly build a global sci-tech community."——Ding Xuexiang,VicePremier of China.展开更多
文摘1.Introducing Professor Wang ProfessorHong-YangWangwas admitted to the MedicalDepartment,Second Military Medical University,in 1973.After graduation,she worked as a physician for the Department of Gastroenterology,Changzheng Hospital,Shanghai,while earning herMaster's inGastrointestinal Immunology(awarded in 1984).As a chief physician,ProfessorWang was encouraged by academician Mengchao Wu to pursue a Ph.D.in clinical biochemistry at theMedical School of theUniversity of Ulm,Germany,in 1989.
基金The National High Technology Research and Development Program of China (863 Program) (No.2006AA11Z209)Youth Science and Technology Foundation of China University of Mining and Technology (No.2007A028)Natural Science Foundation of Beijing (No.9073018)
文摘A new travel time reliability-based traffic assignment model is proposed to investigate the effects of an advanced transportation information system (ATIS) on drivers' risk-taking path choice behaviours in transportation networks with demand uncertainty. In the model, drivers are divided into two classes. The first class is not equipped with ATIS, while the second class is equipped with ATIS. Different risk-taking path choice behaviours of the two classes are studied, respectively. A corresponding mixed equilibrium traffic assignment model is formulated as a variational inequality problem in terms of path flows, which is solved by a heuristic solution algorithm. Numerical results indicate that the ATIS can influence the drivers' risk-taking path choice behaviours and the total system travel time in transportation networks with demand uncertainty. It is also found that under higher demand levels, the benefits of ATIS for network performance enhancement may be more obvious.
文摘This study investigated the roles of adolescent popularity and likeability in eight domains of risk-taking in Australian grade 9 students (53% girls). The eight domains included previously examined areas of aggressive behaviours, alcohol use, and sexual intercourse, and areas where there is scarce information, including antisocial activities, unprotected intercourse, body image-related risk-taking, unsafe road practices, and stranger-related risk-taking. The results indicated a clear association between popularity and higher risk-taking in five of the eight domains. This is contrasted with likeability, which was not directly related to risk-taking aside from one two-way interaction with gender for sexual intercourse. The findings demonstrate the importance of including a broader range of risk-taking activities when considering popularity, particularly stranger-related risk-taking.
文摘<strong>Purpose:</strong> The purpose of this study was to prepare a self-assessment questionnaire for nurses’ risk-taking behavior (RTB) in medication and to develop a reliable and valid questionnaire. <strong>Method: </strong>In the first study, a draft of the self-evaluation questionnaire for nurses’ RTB in medication was prepared based on the literature study and qualitative analysis of important case information included in the Project to Collect Medical Near-miss/Adverse Event Information Annual Report of the Ministry of Health, Labor and Welfare. Following the studies, face validity was confirmed, and a questionnaire survey was conducted for nurses who oversee medication nationwide to verify the reliability and validity. <strong>Result: </strong>The number of subjects was 586 (valid response rate: 94.1%). Item analysis and exploratory factor analysis showed that 4 factors and 12 items for the RTBs in daily life and 4 factors and 20 items for RTBs in medication could be extracted. Confirmatory factor analysis confirmed the fit of the hypothetical model obtained by exploratory factor analysis. In addition, Cronbach’s α coefficient was 0.888. Thus, high reliability and validity were obtained. A correlation was found by comparing the total scores of each RTB factor with the incident/accident group, and a standard for self-evaluation value could be established (p < 0.01). <strong>Conclusions: </strong>We were able to develop a self-assessment questionnaire for nurses’ risk-taking behavior in medication. This questionnaire will be used by nurses to find out their trends.
文摘China is willing to use its rare-earth resources and products to meet the development needs of all countries,so that the country could play an active role in facilitating it own economic development as well as that of the rest of the world,Chinese Foreign Ministry spokesperson Geng Shuang said at a press briefing recently.
基金The National Social Science Fund of China:Study on the Impact of Migrant Workers'Migrant Birds Work Mode and Employment Security in the Process of Urbanization(15XJL011)。
文摘China is witnessing a very complicated economic development environment.Migrant workers'working patterns will directly affect their income level and the realization of many economic and social development goals.This paper collects relevant data from three places:Shanghai,Lanzhou and Chengdu for empirical research whose results show that determinants of migrant worker's willing working time in urban areas mainly include the“income-consumption difference”,“urban-rural consumption difference”and their“urban income and expenditure uncertainty”.These factors directly affect their effective working time in the city,and determine their choice of choosing corresponding work patterns.From the significant differences of these factors,we can see that migrant workers in China is still struggling to solve their material needs under the pressure of livelihood,and less attention is paid to their spiritual needs and the pursuit of quality of life.
文摘Professor Konstantin Chingin is engaged in the research of direct mass spectrum analysis in terms of basic theories,instrument development and applications and has achieved plenty of original results. He has done a lot in the fields of scientific research, platform construction。
文摘TH ERE was a time when Gao Mengwen felt her life was a cruel twist of fate. The 26-year-old native of Hangzhou. in east China＇s Zhejiang Province, has suffered from cerebral palsy since birth and can only move with the support of a wheelchair. One of her biggest fears for several years was how she could earn a living and not be a financial burden on others.
文摘"China is willing to work with the international community to practice the concept of open,fair,just and nondiscriminatory international science and technology cooperation,and to jointly build a global sci-tech community."——Ding Xuexiang,VicePremier of China.
