What motivates enrolment in programming MOOCs?     

Piret Luik  Reelika Suviste  Marina Lepp  Tauno Palts  Eno Tõnisson  Merilin Säde  Kaspar Papli 《British journal of educational technology : journal of the Council for Educational Technology》2019,50(1):153-165

Learners who enrol in massive open online courses (MOOCs) have different backgrounds and tend to have different motivations than learners in traditional courses. Based on value-expectancy theory, an instrument was developed to measure motivation for enrolling in a programming MOOC. A study with 1229 adult participants in Estonian-language programming course “About Programming” was conducted to validate the instrument. Results of confirmatory factor analysis validated the 7-factor scale named factors influencing enrolment in MOOC (FIEM). FIEM comprises three factors of expectancies, three factors of values and one factor of social influence. The highest and lowest rated motivational factors influencing enrolment in programming MOOC are discussed in the paper. Interest in and expectations for the course, personal suitability of distance learning and suitability for family and work are the highest-rated motivational factors for those who enrol in MOOC. Usefulness related to own children, social influence and usefulness to related to certification were the lowest rated. The results of this study can be useful for designers of programming MOOCs and the developed scale might be used in future studies.  相似文献   

Getting What You Pay For: Children's Use of Market Norms to Regulate Exchanges     

Margaret Echelbarger  Susan A. Gelman  Charles W. Kalish 《Child development》2019,90(6):2071-2085

Children are sensitive to a number of considerations influencing distributions of resources, including equality, equity, and reciprocity. We tested whether children use a specific type of reciprocity norm—market norms—in which resources are distributed differentially based strictly on amount offered in return. In two studies, 195 children 5–10 years and 60 adults distributed stickers to friends offering same or different amounts of money. Overall, participants distributed more equally when offers were the same and more unequally when offers were different. Although sensitive to why friends offered different amounts of money, children increasingly incorporated market norms into their distributions with age, as the oldest children and adults distributed more to those offering more, irrespective of the reasons provided.  相似文献   

供给侧视阈下分级诊疗制度的研究     

吴尔  袁德娟 《呼伦贝尔学院学报》2020,28(1):29-34

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Medieval and renaissance glass technology in Valdelsa (Florence). Part 1: raw materials, sands and non-vitreous finds     

U. Casellato  F. Fenzi  P. Guerriero  S. Sitran  P. A. Vigato  U. Russo  M. Galgani  M. Mendera  A. Manasse 《Journal of Cultural Heritage》2003,4(4):337-353

A significant number of archaeological finds of the 13th–16th century from the Tuscan sites of Germagnana and Gambassi in Valdelsa—FI, was studied by different physico-chemical investigations (SEM–EDS, ICP, Mössbauer spectroscopy, XRD, XRF, TG-DTA) in order to contribute to clarify the production methodology and the pre-industrial glass manufacture technology. The studied samples are mainly non-vitreous finds as production waste, refractory materials, crucibles and raw materials; also vitreous finds as frits, skims, glasses (glass masses, glass working waste and finished products) have been taken into consideration. The obtained petrographic and physico-chemical data strongly suggest that both Gambassi and Germagnana glass manufactures were strictly connected with the sources of vitrifiable materials, situated in Tuscan sand quarries. In particular a comparison between sands from the neighbouring quarries and appropriate finds of the two archaeological sites evidences that the employed vitrifiable materials possibly belong to La Casina La Cava resort. The archaeological classification, based on macroscopic observation and stratigraphic position, was compared and verified with the scientific classification of the examined finds of Germagnana and Gambassi sites based on their composition, morphology and physico-chemical properties.  相似文献   

S Minakshisundaram: A glimpse into his life and work     

S Thangavelu 《Resonance》2003,8(1):41-50

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试析高尔夫文化的历史演变与社会发展特征     

吴亚初 《浙江体育科学》2003,25(6):1-3

高尔夫化是现代社会发展进程中一种特殊的化现象。通过对高尔夫化的历史演变和社会发展特征的分析，为进一步发展和完善我国高尔夫运动的理论研究，探讨高尔夫产业市场发展的基本规律，奠定理论研究基础。  相似文献   

培养学生运动技能学习策略的实验报告     

张绍礼  吴秀峰  杨丹  杨明  江志强 《沈阳体育学院学报》2003,(1):60-62

运用学习策略理论 ,并结合运动技能学习的特点 ,在田径技术教学中对运动系 2 0 0 1级学生进行了教学实验 ,初步得出以下结论 :在学习运动技能过程中施加学习策略训练有助于学生掌握运动技术 ;在培养学生运用学习策略的能力方面 ,语言法、调控法、认知体验三项指标得到明显改善 ,学习策略能力的培养是一个长期的过程。  相似文献   

依托油脂行业 办好《中国油脂》   总被引：3，自引：1，他引：2  

蒋新正  鲍元奇  刘世鹏  贺敏  潘亚萍  武丽荣 《编辑学报》2003,15(5):379-380

介绍《中国油脂》依托油脂行业，办好期刊的做法和体会。  相似文献   

论世纪之交我省体育系课程设置的改革   总被引：3，自引：0，他引：3  

吴维铭  卢闻君  胡泓  徐佰彤 《浙江体育科学》1996,(1)

本文通过调查、访谈等形式，在查阅大量有关文献资料的基础上，构思了体育系新课程设置，即长远培养目标和近期的课程设置。首先，应在完善、巩固体育教育专业的基础上，根据已有的办学条件和社会需求，发展建立新的专业；其次，在近期内，应对现行课程体系进行优化组合，理顺主、副修之关系，在副修方向发展的基础上设立新专业，并与长远目标相吻合，实现最终目标。  相似文献   

Social Perceptions of Students with Learning Disabilities Who Differ in Social Status     

Hedda Meadan  James W. Halle 《Learning disabilities research & practice》2004,19(2):71-82

As a group, students with learning disabilities (LD) have social difficulties. One possible explanation for these difficulties is the unique way they process social information. Although students with LD may differ from their nondisabled peers in their social cognition, investigators have suggested the presence of subgroups within the population of students with LD who may differ in their social competence and, thereby, shed light on the source of the difficulties. The present exploratory study examined how two subgroups of students with LD in inclusive settings, students with high and low social status, perceive social situations. Using a sociometric technique, three students with LD receiving high social‐status ratings and three students with LD receiving low social‐status ratings were identified. A qualitative approach was used to gather and evaluate data from the participants and their teachers. Results suggested differences between the two subgroups in their (1) sensitivity to cues in the environment, (2) interpretation of social situations in relation to their own experiences, and (3) levels of self‐control. Implications of these findings for practice and future research are discussed.  相似文献