At first,this article gives an overview of previous researches on family migration,the pulling force and drag force of the rural residents' behavior of going out. On the basis of questionnaire survey of rural woma...At first,this article gives an overview of previous researches on family migration,the pulling force and drag force of the rural residents' behavior of going out. On the basis of questionnaire survey of rural woman's behavior of going out in Anhui Province,conducted in early 2011,this article studies the pulling force and drag force of rural woman's behavior of going out,their will to settle in the city,and the obstacles to settlement. Finally,I derive three pulling forces of rural woman's behavior of going out,and three major factors influencing settlement in city.展开更多
Exposure to high PM10 by women and children for hours on a daily basis in poor ventilated kitchen may lead to respiratory morbidity among this vulnerable group. In Nigeria, data on the levels of air pollutants associa...Exposure to high PM10 by women and children for hours on a daily basis in poor ventilated kitchen may lead to respiratory morbidity among this vulnerable group. In Nigeria, data on the levels of air pollutants associated with kerosene stove combustion are very scarce. Like-wise little had been documented on the pulmonary health of women exposed to kerosene stove emission. This study was carried out to measure the levels of kerosene combustion emissions within kitchen environments and also assess the pulmonary function status of the exposed women at baseline. Particulate matter (PM10) and gaseous emissions (GE) were measured in six purposively selected clusters of regular kerosene stove users (KSU) using gravimetric sampler and gas monitors, respectively and their values compared with WHO guideline limits. 167 randomly selected KSU were surveyed to elicit their socio demographic features. A spirometer was used to assess the lung function status (FEV1) of 72 KSU in six neighbourhood kitchen clusters. Data were analysed using descriptive statistics, and Pearson’s correlation tests. Respondents’ mean age was 38 + 12.9 years. Mean duration of exposure to GE was 18.9 + 9.8 years. Mean PM10 was 248.1 + 14.1 μg/m3 and ten folds higher than WHO guideline limit of 25 μg/m3. Mean GE in ppm were: CO (0.00), CO2 (200.1 + 12.4), SO2 (0.01 + 0.00) and NO2 (0.00). Mean FEV1 among KSU was 2.0 + 0.5 litres which was significantly lower than the mean predicted value of 2.7 ± 0.5 litres. There was a negative correlation between PM10 and FEV1 (r = -0.7539, p > 0.05). Safer cooking methods and practices to obviate health hazards are advocated.展开更多
THE decision-making status of rural women in families is an important aspect which reflects the degree of their participation in development. Implementation of the Nairobi Forward-Looking Strategies for the Advancemen...THE decision-making status of rural women in families is an important aspect which reflects the degree of their participation in development. Implementation of the Nairobi Forward-Looking Strategies for the Advancement of Women represent over the past 10 years has witnessed the gradual maturation of the production-related contract responsibility system in Chinese rural areas. Family functions have been further strengthened in both productive and social development in basic units such as production, consumption and trade. The period has been an important time for the rapid development of Chinese展开更多
基金Supported by Soft Science Project of Anhui Province ( 10030503038)Research Project of Chuzhou University ( 2010sk0138)the First Federation of social Sciences research Project in Chuzhou City ( B2011020)
文摘At first,this article gives an overview of previous researches on family migration,the pulling force and drag force of the rural residents' behavior of going out. On the basis of questionnaire survey of rural woman's behavior of going out in Anhui Province,conducted in early 2011,this article studies the pulling force and drag force of rural woman's behavior of going out,their will to settle in the city,and the obstacles to settlement. Finally,I derive three pulling forces of rural woman's behavior of going out,and three major factors influencing settlement in city.
文摘Exposure to high PM10 by women and children for hours on a daily basis in poor ventilated kitchen may lead to respiratory morbidity among this vulnerable group. In Nigeria, data on the levels of air pollutants associated with kerosene stove combustion are very scarce. Like-wise little had been documented on the pulmonary health of women exposed to kerosene stove emission. This study was carried out to measure the levels of kerosene combustion emissions within kitchen environments and also assess the pulmonary function status of the exposed women at baseline. Particulate matter (PM10) and gaseous emissions (GE) were measured in six purposively selected clusters of regular kerosene stove users (KSU) using gravimetric sampler and gas monitors, respectively and their values compared with WHO guideline limits. 167 randomly selected KSU were surveyed to elicit their socio demographic features. A spirometer was used to assess the lung function status (FEV1) of 72 KSU in six neighbourhood kitchen clusters. Data were analysed using descriptive statistics, and Pearson’s correlation tests. Respondents’ mean age was 38 + 12.9 years. Mean duration of exposure to GE was 18.9 + 9.8 years. Mean PM10 was 248.1 + 14.1 μg/m3 and ten folds higher than WHO guideline limit of 25 μg/m3. Mean GE in ppm were: CO (0.00), CO2 (200.1 + 12.4), SO2 (0.01 + 0.00) and NO2 (0.00). Mean FEV1 among KSU was 2.0 + 0.5 litres which was significantly lower than the mean predicted value of 2.7 ± 0.5 litres. There was a negative correlation between PM10 and FEV1 (r = -0.7539, p > 0.05). Safer cooking methods and practices to obviate health hazards are advocated.
文摘THE decision-making status of rural women in families is an important aspect which reflects the degree of their participation in development. Implementation of the Nairobi Forward-Looking Strategies for the Advancement of Women represent over the past 10 years has witnessed the gradual maturation of the production-related contract responsibility system in Chinese rural areas. Family functions have been further strengthened in both productive and social development in basic units such as production, consumption and trade. The period has been an important time for the rapid development of Chinese
