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Predicting Chinese Children and Youth's Energy Expenditure Using ActiGraph Accelerometers: A Calibration and Cross-Validation Study
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Zhu, Zheng; Chen, Peijie; Zhuang, Jie – Research Quarterly for Exercise and Sport, 2013
Purpose: The purpose of this study was to develop and cross-validate an equation based on ActiGraph accelerometer GT3X output to predict children and youth's energy expenditure (EE) of physical activity (PA). Method: Participants were 367 Chinese children and youth (179 boys and 188 girls, aged 9 to 17 years old) who wore 1 ActiGraph GT3X…
Descriptors: Foreign Countries, Physical Activities, Physical Activity Level, Children
The Continuing Search for Better Predictors of Incomes of High School and College Graduates.
Witmer, David R. – 1981
The prediction that differences in incomes of high school and college graduates will not change is tested by applying standard statistical procedures to data describing actual income differences. Data from the United States Bureau of the Census describe annual incomes of men twenty-five years old and older during 1956-75. Report 1 displays results…
Descriptors: Adults, College Graduates, Data Analysis, High School Graduates
Public Elementary and Secondary Current Expenditures Projected To Grow in 1987-88. Targeted Forecast.
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Center for Education Statistics (ED/OERI), Washington, DC. – 1988
The Center for Education Statistics (CES) forecasts that current expenditures in public elementary and secondary schools will increase 3.5 percent from school year 1986-87 to school year 1987-88. Current expenditures, which increased 22.6 percent from 1981-82 to 1986-87, are projected to increase 16.4 percent from 1986-87 to 1991-92. One table and…
Descriptors: Educational Finance, Elementary Secondary Education, Expenditure per Student, Government Publications
Tables for Posttest Prediction Using Six-Step Historical Regression Procedure.
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New York State Education Dept., Albany. Div. of Federal Education Opportunity Programs. – 1976
An integral part of Title I of the Elementary and Secondary Education Act programs has been the evaluation of these programs in terms of attainment of increments of gain in reading and mathematics. One of the most widely used methods of analyzing pre and post test norm referenced data has been the six-step historical regression procedure. This…
Descriptors: Achievement Gains, Compensatory Education, Elementary Secondary Education, Grade Equivalent Scores