With a grant from the Italian Ministry of the Environment, the National Institute of Health (Istituto Superiore di Sanita) promoted and coordinated some activities aimed at determining the extent and the intensity of ...With a grant from the Italian Ministry of the Environment, the National Institute of Health (Istituto Superiore di Sanita) promoted and coordinated some activities aimed at determining the extent and the intensity of contamination of waters used for human consumption by some chemical agents, and describing causes and modalities of contamination and human health implications. The chemical agents examined were herbicides, nitrates, trihalomethanes, asbestos, manganese and fluoride. In this paper a first nationwide picture of these problems is reported.展开更多
Personnel files can comprehensively record the basic information and work experience of the staff, help the enterprise to deeply understand the applicant situation, to ensure the efficiency of human resources manageme...Personnel files can comprehensively record the basic information and work experience of the staff, help the enterprise to deeply understand the applicant situation, to ensure the efficiency of human resources management. It can be seen that the utilization efficiency of personnel files directly affects the effect of human resource management. However, the current use of personnel files is relatively backward, still using the traditional management concept, without the introduction of information technology. Based on this background, this paper analyzes the relationship between human resource management and the use of personnel files, and puts forward feasible solutions to the problems, in order to provide more reference for the use of personnel files.展开更多
Recently, Guangxi Zhuang Autonomous Region issued a trial regulation guiding the use of the housing provident fund(HPF). The regulation says, from 2010,money deposited at the fund can be with-
Objective: The purpose of this study was to evaluate the difference of computer use and the negative effects for different gender in the Medical University of Inner Mongolia. Methods: A cross-sectional census was cond...Objective: The purpose of this study was to evaluate the difference of computer use and the negative effects for different gender in the Medical University of Inner Mongolia. Methods: A cross-sectional census was conducted on medical students on campus in 2013. Descriptive results were expressed as percentage, prevalence and means ± S.D. Gender differences of using computer time and using computer purpose for male and female students were analyzed by chi-square test. Results: Students using computer more than three hours per day had higher headache prevalence and poor academic performance prevalence than that less than three hours per day. The prevalence of male students using computer more than three hours per day was significantly higher than female students (x<sup>2</sup> = 72.92, p p < 0.001). Conclusion: Using computer for long time brings more students headache and poor academic performance. These results suggest that using computer time reasonably and learning efficiently among university students are necessary, especially for male.展开更多
The so-called hospital personnel files management, the specific work content is responsible for the hospital personnel files after the search together, and classification of customs declaration, for subsequent access ...The so-called hospital personnel files management, the specific work content is responsible for the hospital personnel files after the search together, and classification of customs declaration, for subsequent access to use. Personnel file management is the basic content of hospital personnel management, which plays a key role in the operation of the whole hospital. In the hospital personnel files, personal information of each employee is recorded, including personal experience, political outlook, professional ability, moral quality, etc. Hospital knowledge files contain a large amount of information, and the number is very large, involving a very wide range, with a very strong professional, the collection process is relatively complex, especially in the continuous and in-depth reform of the medical and health system, the hospital personnel files carry more and more information, the traditional hospital file management information method can no longer adapt to the new era of hospital development for the management and use of human resources files, so we must strengthen the use and management of personnel files information, so that it can play a better role in promoting the development of hospitals.展开更多
Nonlinear solution of reinforced concrete structures, particularly complete load-deflection response, requires tracing of the equilibrium path and proper treatment of the limit and bifurcation points. In this regard, ...Nonlinear solution of reinforced concrete structures, particularly complete load-deflection response, requires tracing of the equilibrium path and proper treatment of the limit and bifurcation points. In this regard, ordinary solution techniques lead to instability near the limit points and also have problems in case of snap-through and snap-back. Thus they fail to predict the complete load-displacement response. The arc-length method serves the purpose well in principle, received wide acceptance in finite element analysis, and has been used extensively. However modifications to the basic idea are vital to meet the particular needs of the analysis. This paper reviews some of the recent developments of the method in the last two decades, with particular emphasis on nonlinear finite element analysis of reinforced concrete structures.展开更多
文摘With a grant from the Italian Ministry of the Environment, the National Institute of Health (Istituto Superiore di Sanita) promoted and coordinated some activities aimed at determining the extent and the intensity of contamination of waters used for human consumption by some chemical agents, and describing causes and modalities of contamination and human health implications. The chemical agents examined were herbicides, nitrates, trihalomethanes, asbestos, manganese and fluoride. In this paper a first nationwide picture of these problems is reported.
文摘Personnel files can comprehensively record the basic information and work experience of the staff, help the enterprise to deeply understand the applicant situation, to ensure the efficiency of human resources management. It can be seen that the utilization efficiency of personnel files directly affects the effect of human resource management. However, the current use of personnel files is relatively backward, still using the traditional management concept, without the introduction of information technology. Based on this background, this paper analyzes the relationship between human resource management and the use of personnel files, and puts forward feasible solutions to the problems, in order to provide more reference for the use of personnel files.
文摘Recently, Guangxi Zhuang Autonomous Region issued a trial regulation guiding the use of the housing provident fund(HPF). The regulation says, from 2010,money deposited at the fund can be with-
文摘Objective: The purpose of this study was to evaluate the difference of computer use and the negative effects for different gender in the Medical University of Inner Mongolia. Methods: A cross-sectional census was conducted on medical students on campus in 2013. Descriptive results were expressed as percentage, prevalence and means ± S.D. Gender differences of using computer time and using computer purpose for male and female students were analyzed by chi-square test. Results: Students using computer more than three hours per day had higher headache prevalence and poor academic performance prevalence than that less than three hours per day. The prevalence of male students using computer more than three hours per day was significantly higher than female students (x<sup>2</sup> = 72.92, p p < 0.001). Conclusion: Using computer for long time brings more students headache and poor academic performance. These results suggest that using computer time reasonably and learning efficiently among university students are necessary, especially for male.
文摘The so-called hospital personnel files management, the specific work content is responsible for the hospital personnel files after the search together, and classification of customs declaration, for subsequent access to use. Personnel file management is the basic content of hospital personnel management, which plays a key role in the operation of the whole hospital. In the hospital personnel files, personal information of each employee is recorded, including personal experience, political outlook, professional ability, moral quality, etc. Hospital knowledge files contain a large amount of information, and the number is very large, involving a very wide range, with a very strong professional, the collection process is relatively complex, especially in the continuous and in-depth reform of the medical and health system, the hospital personnel files carry more and more information, the traditional hospital file management information method can no longer adapt to the new era of hospital development for the management and use of human resources files, so we must strengthen the use and management of personnel files information, so that it can play a better role in promoting the development of hospitals.
文摘Nonlinear solution of reinforced concrete structures, particularly complete load-deflection response, requires tracing of the equilibrium path and proper treatment of the limit and bifurcation points. In this regard, ordinary solution techniques lead to instability near the limit points and also have problems in case of snap-through and snap-back. Thus they fail to predict the complete load-displacement response. The arc-length method serves the purpose well in principle, received wide acceptance in finite element analysis, and has been used extensively. However modifications to the basic idea are vital to meet the particular needs of the analysis. This paper reviews some of the recent developments of the method in the last two decades, with particular emphasis on nonlinear finite element analysis of reinforced concrete structures.
