Indicator systems of environmental sustainable development in the Poyang Lake Basin are established from 51 elementary indexes by factor analysis, which is composed of four steps such as the factor model, the paramete...Indicator systems of environmental sustainable development in the Poyang Lake Basin are established from 51 elementary indexes by factor analysis, which is composed of four steps such as the factor model, the parameter estimation, the factor rotation and the factor score. Under the condition that the cumulative proportion is greater than 85%, 5 explicit factors of environmental sustainable development as well as its factor score by region are carried out. The result indicates some impact factors to the basin environmental in descending sort order are volume of water, volume of waste gas discharge,volume of solid wasters.the degree to comprehensive utilization of waste gas, waste water and solid wastes, the emission volume of waste gas, waste water and solid wastes. It is helpful and important to provide decision support for constituting sustainable development strategies and evaluate the sustainable development status of each city.展开更多
Taking provinces as study cases, 15 comprehensive factors, involving natural geography, agricultural production, economic and social information, were formulated to evaluate the agricultural environment in western Chi...Taking provinces as study cases, 15 comprehensive factors, involving natural geography, agricultural production, economic and social information, were formulated to evaluate the agricultural environment in western China by factor analysis method. The results showed that comprehensive scores were distinct among different cases. The score of Sichuan was the highest, that of Chongqing second and that of Guangxi the third. Qinghai got the lowest score, ranking the twelfth. The general environment quality was better in moist southern regions than that in frigid northern regions in the provinces of western China. Therefore, the appropriate eco-environmental construction measures at provincial level should be proposed to increase vegetation coverage, control water and soil loss, and prevent desertification and wind erosion. To develop eco-agriculture is an inevitable selection for environment construction and improvement in western China.展开更多
Nurse turnover can negatively impact delivering patient care in the health facilities which will affect the patient’s health and reduce the quality of care. The MOH faces a serious challenge or high nursing staff tur...Nurse turnover can negatively impact delivering patient care in the health facilities which will affect the patient’s health and reduce the quality of care. The MOH faces a serious challenge or high nursing staff turnover and the intention to leave the workforce. <strong>Aim:</strong> To explore one of the significant human recourse problems in the MOH and affecting the healthcare system, which is, factors affecting nurses’ turnover in governmental hospitals using Alhassa governmental hospitals as a case study.<strong> Method:</strong> A quantitative research method used to explore the factors affecting nurses’ turnover in the governmental hospitals in Alhassa. <strong>Result:</strong> According to the study finding, management style was a factor more likely to indicate nurses’ turnover. It defines the impact of management style and works environment on nurses’ and clients’ systems. Individual factors were the second influence on their turnover. The balance between nurses’ work and their family need was the first issue that had affected their work. Organization factors are also an influence on the nurses’ turnover in Alhassa region. <strong>Conclusion: </strong>Nurses’ turnover is a significant issue in a human resource in MOH. This study first applied in Alhassa region that highlighted the factors that affect nurses’ turnover. Nurses’ turnover is a continuous problem that occurs in the health facilities related to management method causes, personal causes or organizational causes. Management style was the most influences on nurses’ turnover in this study changing or modifying management style that can intent nurses to continue their work in the hospital in Alhassa region.展开更多
文摘Indicator systems of environmental sustainable development in the Poyang Lake Basin are established from 51 elementary indexes by factor analysis, which is composed of four steps such as the factor model, the parameter estimation, the factor rotation and the factor score. Under the condition that the cumulative proportion is greater than 85%, 5 explicit factors of environmental sustainable development as well as its factor score by region are carried out. The result indicates some impact factors to the basin environmental in descending sort order are volume of water, volume of waste gas discharge,volume of solid wasters.the degree to comprehensive utilization of waste gas, waste water and solid wastes, the emission volume of waste gas, waste water and solid wastes. It is helpful and important to provide decision support for constituting sustainable development strategies and evaluate the sustainable development status of each city.
基金the Knowledge Innovation Project of the Chinese Academy of Sciences(KSCXI-07-03-01).
文摘Taking provinces as study cases, 15 comprehensive factors, involving natural geography, agricultural production, economic and social information, were formulated to evaluate the agricultural environment in western China by factor analysis method. The results showed that comprehensive scores were distinct among different cases. The score of Sichuan was the highest, that of Chongqing second and that of Guangxi the third. Qinghai got the lowest score, ranking the twelfth. The general environment quality was better in moist southern regions than that in frigid northern regions in the provinces of western China. Therefore, the appropriate eco-environmental construction measures at provincial level should be proposed to increase vegetation coverage, control water and soil loss, and prevent desertification and wind erosion. To develop eco-agriculture is an inevitable selection for environment construction and improvement in western China.
文摘Nurse turnover can negatively impact delivering patient care in the health facilities which will affect the patient’s health and reduce the quality of care. The MOH faces a serious challenge or high nursing staff turnover and the intention to leave the workforce. <strong>Aim:</strong> To explore one of the significant human recourse problems in the MOH and affecting the healthcare system, which is, factors affecting nurses’ turnover in governmental hospitals using Alhassa governmental hospitals as a case study.<strong> Method:</strong> A quantitative research method used to explore the factors affecting nurses’ turnover in the governmental hospitals in Alhassa. <strong>Result:</strong> According to the study finding, management style was a factor more likely to indicate nurses’ turnover. It defines the impact of management style and works environment on nurses’ and clients’ systems. Individual factors were the second influence on their turnover. The balance between nurses’ work and their family need was the first issue that had affected their work. Organization factors are also an influence on the nurses’ turnover in Alhassa region. <strong>Conclusion: </strong>Nurses’ turnover is a significant issue in a human resource in MOH. This study first applied in Alhassa region that highlighted the factors that affect nurses’ turnover. Nurses’ turnover is a continuous problem that occurs in the health facilities related to management method causes, personal causes or organizational causes. Management style was the most influences on nurses’ turnover in this study changing or modifying management style that can intent nurses to continue their work in the hospital in Alhassa region.
