In 1957, the launch of the first artificial satellite ushered in a new era for modern space science. The past 50 years' developments in China's space science have witnessed many major missions, and substantial...In 1957, the launch of the first artificial satellite ushered in a new era for modern space science. The past 50 years' developments in China's space science have witnessed many major missions, and substantial progress has been achieved in space science study, exploration technology as well as experiment technology. Strategic Priority Program on Space Science was officially started in 2011. Through both self-developed space science missions and those with international cooperation,it is expected that the innovative breakthroughs will be realized, leapfrog development of related high-tech will be achieved to establish the important strategic status of space science in national development. To sum up, the implementation of the Strategic Priority Program on Space Science will definitely promote the rapid development of China's space science endeavor, making contributions to China's development and the progress of human civilization.展开更多
This paper demonstrates the status quo and the development of strategic objectives for the prOtection provided by geographical indications in Hebei Province. Eight main items of policy and measures are presented conce...This paper demonstrates the status quo and the development of strategic objectives for the prOtection provided by geographical indications in Hebei Province. Eight main items of policy and measures are presented concerning the sustainable development of agriculture and the protection offered by geographical indications.展开更多
CEO Howard Kerr of BSI with a delegation Visits SAC and CNIS Mr. Ji Zhengkun, the administrator of Standardization Administration of the People＇s Republic of China （SAC） met Mr. Howard Kerr, the CEO of British Stan...CEO Howard Kerr of BSI with a delegation Visits SAC and CNIS Mr. Ji Zhengkun, the administrator of Standardization Administration of the People＇s Republic of China （SAC） met Mr. Howard Kerr, the CEO of British Standards Institution （BSI） with a delegation of five on Aug. 23, 2010; the two sides highly appraised good cooperation relationship and achievements between SAC and BSI,展开更多
This document presents an extension of the multiple factorial analysis to symbolic data and especially to space data. The analysis makes use of the characteristic coding method to obtain active individuals and the rec...This document presents an extension of the multiple factorial analysis to symbolic data and especially to space data. The analysis makes use of the characteristic coding method to obtain active individuals and the reconstitutive coding method for additional individuals in order to conserve the variability of assertion objects. Traditional analysis methods of the main components are applied to coded objects. Certain interpretation aids are presented after the coding process. This method was applied to poverty data.展开更多
Background: A central aim of physical education is the promotion of basic motor competencies(in German: Motorische Basiskompetenzen;MOBAK), which are prerequisites for children's active participation in sports cul...Background: A central aim of physical education is the promotion of basic motor competencies(in German: Motorische Basiskompetenzen;MOBAK), which are prerequisites for children's active participation in sports culture. This article introduces the MOBAK-1 test instrument for 6-to 8-year-old children and determines the construct validity of this test instrument. In addition, the relationship between MOBAK and motor ability(i.e., strength) as well as body mass index(BMI), sex, and age is investigated.Methods: We analyzed data of 923 first and second graders(422 girls, 501 boys, age = 6.80 ±0.44 years). The children's basic motor competencies were assessed by the MOBAK-1 test instrument. Besides analyses of frequency, correlation, and variance, 3 confirmatory factor analyses with covariates were performed.Results: We found 2 MOBAK factors consisting of 4 items each. The first factor, locomotion, included the items balancing, rolling, jumping, and side stepping; the second factor, object control, included the items throwing, catching, bouncing, and dribbling. The motor ability strength had a significant influence on the factors locomotion(b = 0.60) and object control(b = 0.50). Older pupils achieved better results than younger pupils on object control(b = 0.29). Boys performed better on object control(b = -0.44), whereas girls achieved better results in locomotion(b = 0.07).Pupils with a high BMI achieved lower performance only on the factor locomotion(b =-0.28).Conclusion: The MOBAK-1 test instrument developed for this study meets psychometric validity demands and is suitable to evaluate effects of sports and physical education.展开更多
文摘In 1957, the launch of the first artificial satellite ushered in a new era for modern space science. The past 50 years' developments in China's space science have witnessed many major missions, and substantial progress has been achieved in space science study, exploration technology as well as experiment technology. Strategic Priority Program on Space Science was officially started in 2011. Through both self-developed space science missions and those with international cooperation,it is expected that the innovative breakthroughs will be realized, leapfrog development of related high-tech will be achieved to establish the important strategic status of space science in national development. To sum up, the implementation of the Strategic Priority Program on Space Science will definitely promote the rapid development of China's space science endeavor, making contributions to China's development and the progress of human civilization.
文摘This paper demonstrates the status quo and the development of strategic objectives for the prOtection provided by geographical indications in Hebei Province. Eight main items of policy and measures are presented concerning the sustainable development of agriculture and the protection offered by geographical indications.
文摘CEO Howard Kerr of BSI with a delegation Visits SAC and CNIS Mr. Ji Zhengkun, the administrator of Standardization Administration of the People＇s Republic of China （SAC） met Mr. Howard Kerr, the CEO of British Standards Institution （BSI） with a delegation of five on Aug. 23, 2010; the two sides highly appraised good cooperation relationship and achievements between SAC and BSI,
文摘This document presents an extension of the multiple factorial analysis to symbolic data and especially to space data. The analysis makes use of the characteristic coding method to obtain active individuals and the reconstitutive coding method for additional individuals in order to conserve the variability of assertion objects. Traditional analysis methods of the main components are applied to coded objects. Certain interpretation aids are presented after the coding process. This method was applied to poverty data.
文摘Background: A central aim of physical education is the promotion of basic motor competencies(in German: Motorische Basiskompetenzen;MOBAK), which are prerequisites for children's active participation in sports culture. This article introduces the MOBAK-1 test instrument for 6-to 8-year-old children and determines the construct validity of this test instrument. In addition, the relationship between MOBAK and motor ability(i.e., strength) as well as body mass index(BMI), sex, and age is investigated.Methods: We analyzed data of 923 first and second graders(422 girls, 501 boys, age = 6.80 ±0.44 years). The children's basic motor competencies were assessed by the MOBAK-1 test instrument. Besides analyses of frequency, correlation, and variance, 3 confirmatory factor analyses with covariates were performed.Results: We found 2 MOBAK factors consisting of 4 items each. The first factor, locomotion, included the items balancing, rolling, jumping, and side stepping; the second factor, object control, included the items throwing, catching, bouncing, and dribbling. The motor ability strength had a significant influence on the factors locomotion(b = 0.60) and object control(b = 0.50). Older pupils achieved better results than younger pupils on object control(b = 0.29). Boys performed better on object control(b = -0.44), whereas girls achieved better results in locomotion(b = 0.07).Pupils with a high BMI achieved lower performance only on the factor locomotion(b =-0.28).Conclusion: The MOBAK-1 test instrument developed for this study meets psychometric validity demands and is suitable to evaluate effects of sports and physical education.
