Context: While policymakers, educators and parents recognize the need for family life and sexuality education during children's formative years and before adolescence, there is little nationally representative information on the timing and content of such instruction in elementary schools. Methods: In 199...
The content, methodologies, activities, and assessment strategies are designed to suit the context of adult education, particularly the first segment of elementary education for young adults. The article emphasizes the need for diverse content and methodological approaches to cater to the students' ...
As children and young adults, the G.I. Generation suffered the indignities of the Great Depression. Many of them rebuilt the country during the New Deal. And, as an encore, they went on to beat back fascism and quite literally save the world. Not bad for a single group of men and wom...
adults_df.describe().T # 空值监测(平均数是0则无空值) adults_df.isnull().mean() 1. 2. 3. 4. 5. 获取到的信息如下: 总结:本数据集无空值。后续处理:final_weight列、education列、martial_status列和relationship列舍弃,numeric数据类型要排除异常值,object数据类型在经过适当合并和排除后要映射成数字或...
'adults', 'advance', 'advanced', 'advantage', 'adventure', 'adventures', 'advertising', 'advice', 'advise', 'affair', 'affect', 'affected', 'afford', 'aforementioned', 'afraid', 'africa', 'african', 'afternoon', 'afterwards', 'age', 'aged', 'agent', 'agents', 'ages', 'aging...
This report presents both age-adjusted and unadjusted health statistics from the 2003 National Health Interview Survey (NHIS) for the civilian noninstitutionalized population of the United States, classified by age, sex, race and Hispanic or Latino origin, family income, poverty status, education, ...
After adjusting for age, sex, race/ethnicity, education, employment, body mass index, smoking status, and heavy drinking, adults with SPD were significantly less likely to be physically active at recommended levels than adults without SPD. PRs were attenuated but remained significant after further ...
We examined disparities in periodontal disease in U.S. adults according to age, sex, race/ethnicity, country of birth, education, income, and poverty-income ratio within and between the third National Health and Nutrition Examination Survey (NHANES III, 1988–1994) and NHANES 1999–2004....
df = pd.read_csv('../data/adults.txt') df.head() 1. 2. 获取年龄、教育程度、职位、每周工作时间作为机器学习数据 获取薪水作为对应结果 # 提取出职位 job_array = df['occupation'].unique() job_array 1. 2. 3. array(['Adm-clerical', 'Exec-managerial', 'Handlers-cleaners', ...
Returns to Higher Education in China: Evidence from the 1999 Higher Education Expansion Using Fuzzy Regression Discontinuity Fengyan Dai, Fang Cai, Yu Zhu IZA Discussion Paper No. 11708 Socio-Economic Inequalities in Tobacco Consumption of the Older Adults in China: A Decomposition Method ...