Sleep monitoring of a six-day microcycle in strength and high-intensity training     

Sarah Kölling  Thimo Wiewelhove  Christian Raeder  Stefan Endler  Alexander Ferrauti  Tim Meyer 《European Journal of Sport Science》2016,16(5):507-515

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Home visits: A child-centered approach to an old concept     

Tamar Meyer 《Early Childhood Education Journal》1990,17(3):18-21

Making home visits is not a new technique for helping children by improving family-school relationships. It is certainly not new that cooperation between parents and teachers is essential in the education of the very young: the whole adult population is friendly, and the nursery holds them by strong ties through the love both places have in common for their children (McMillan, 1919). Beller (1969), for example, found that the teacher's respect for the family was associated with a child's readiness to gain from educational experiences in the classroom. As one of the means of involving parents in the educational process of the child, teachers have visited in homes.Tamar Meyer is Clinical Supervisor, Early Childhood Research Center, State University of New York at Buffalo.  相似文献   

Understanding Motivation and Schooling: Where We've Been, Where We Are, and Where We Need to Go     

Martin L. Maehr  Heather A. Meyer 《Educational Psychology Review》1997,9(4):371-409

This paper presents an interpretive summary of the progress that has been made in the study of motivation, especially as this work relates to the area of education. Motivation research has come of age with theoretical frameworks rooted in an established body of findings, and with the development of core methodologies for pursuing further knowledge. It has begun to provide a firm base for guiding educational practice. Current work is clearly in accord with mainstream psychology in that cognitive models of motivation are the predominant guides for research. Future work is likely to focus increasingly on how the meaning construction process affects engagement in tasks. Researchers should consider a wider array of research procedures and give greater attention to understanding motivation as it occurs in natural settings, especially as educational interventions are attempted. A serious deficiency in the motivation literature is that relatively little attention has been given to differences related to sociocultural backgrounds.  相似文献   

Individual and Institutional Productivity in Educational Psychology Journals from 2009 to 2014     

Hannah?Greenbaum  Lisa?Meyer  M?Cecil?Smith  Amanda?Barber  Heather?Henderson  David?Riel  Daniel?H.?RobinsonEmail author 《Educational Psychology Review》2016,28(2):215-223

This article examines the productivity of both individuals and institutions, indexed through an examination of five educational psychology journals (Cognition and Instruction, Contemporary Educational Psychology, Educational Psychologist, Educational Psychology Review, and Journal of Educational Psychology) from 2009 to 2014. These results are discussed relative to four previous studies (Hsieh et al. Contemporary Educational Psychology, 29, 333–343, 2004; Jones et al. Contemporary Educational Psychology, 35, 11–16, 2010; Smith et al. Contemporary Educational Psychology, 23, 173–181, 1998; Contemporary Educational Psychology, 28, 422–430, 2003). Vanderbilt University and Fred Paas replaced the University of Maryland and Richard E. Mayer as the top research institution and author, respectively. Sixteen of the top 19 researchers’ institutions were outside the USA, compared to only 10 of the top 32 during 2003–2008 and three of the top 20 during 1991–1996. Educational psychology research continues the trend of becoming more international.  相似文献   

Phytate： impact on environment and human nutrition. A challenge for molecular breeding   总被引：6，自引：0，他引：6  

Bohn L  Meyer AS  Rasmussen SK 《Journal of Zhejiang University. Science. B》2008,9(3):165-191

Phytic acid (PA) is the primary storage compound of phosphorus in seeds accounting for up to 80% of the total seed phosphorus and contributing as much as 1.5% to the seed dry weight. The negatively charged phosphate in PA strongly binds to metallic cations of Ca, Fe, K, Mg, Mn and Zn making them insoluble and thus unavailable as nutritional factors. Phytate mainly accumulates in protein storage vacuoles as globoids, predominantly located in the aleurone layer (wheat, barley and rice) or in the embryo (maize). During germination, phytate is hydrolysed by endogenous phytase(s) and other phosphatases to release phosphate, inositol and micronutrients to support the emerging seedling. PA and its derivatives are also implicated in RNA export, DNA repair, signalling, endocytosis and cell vesicular trafficking. Our recent studies on purification of phytate globoids, their mineral composition and dephytinization by wheat phytase will be discussed. Biochemical data for purified and characterized phytases isolated from more than 23 plant species are presented, the dephosphorylation pathways of phytic acid by different classes of phytases are compared, and the application of phytase in food and feed is discussed. Project supported by the Danish Agency for Science, Technology and Innovation, Copenhagen, Denmark and HarvestPlus  相似文献   

Patron Preferences: Recreational Reading in an Academic Library     

Kat Landry Mueller  Michael Hanson  Michelle Martinez  Linda Meyer 《The Journal of Academic Librarianship》2017,43(1):72-81

In 2014, Sam Houston State University Library librarians distributed a survey to students, faculty and staff to better understand how the university community was using library materials for recreational reading. The survey found that patrons had preference for print materials with a growing interest in other formats. A significant number of respondents did not view the library as a source of recreational reading materials; those who did read across a broad swath of genres. Greater understanding of patron recreational reading preferences empower the library to expand the library collection to meet all patron demands.  相似文献   

Autonomy or oligarchy? The changing effects of university endowments in winner-take-all markets     

Heinz-Dieter Meyer  Kai Zhou 《Higher Education》2017,73(6):833-851

This paper directs attention to important changes in the role and funding of elite private universities in the USA. At the center of these changes is the private endowment—an institution that has for much of its history been a pivotal element of innovation and autonomy, but which is recently tilting towards the production and reproduction of oligarchic institutional conditions. In the context of an explosion of wealth inequality in winner-take-all markets where elite higher education serves to provide coveted access to rare positional goods, the in perpetuity endowment—as currently configured—allows a small group of globally leading institutions to become rentiers who can support themselves nearly exclusively through the returns on their endowed capital. With that, a century-old dynamic of innovation and change of American higher education is at risk of collapsing. Where the elite private universities used to act as the head of Riesman’s snake-like procession, pulling the majority of American universities along in a process of isomorphic emulation, the emerging gulf between a handful of academic rentiers and the rest of the academic body (including many world-renowned, but not super-rich universities) threatens to cut that head off from the body, leaving the majority of the remaining institutions scrambling for survival at the mercy of the dictates of academic capitalism. We review policy options capable of taming the run-away endowment and place the issue in the larger context of the tension between Madisonian and Jeffersonian democratic imperatives.  相似文献   

Comparative signaling generated for expository texts by 4th–8th graders: variations by text structure strategy instruction,comprehension skill,and signal word     

Bonnie J. F. Meyer  Kausalai Wijekumar  Puiwa Lei 《Reading and writing》2018,31(9):1937-1968

Explicit signals of important relationships in expository texts can provide efficient processing instructions for readers with strategic knowledge about text structures. However, such signal words do not help readers without strategic knowledge about use of text structures and signal words. This study provided the first detailed investigation about the effects of structure strategy instruction on understanding several types of comparative signal words in multi-paragraph expository texts. The study, set in 41 school districts, examined four comparative signal words generated by three groups of reading comprehenders in Grades 4, 5, 7, and 8 and how such understandings were impacted by instruction with the text structure strategy. Students in classrooms randomly assigned to structure strategy instruction showed more understanding of comparative signal words than those in the business as usual control. The intervention aided 4th, 5th, and 7th graders’ generation of all signal words, but more so for the more difficult signaling words that transitioned between paragraphs. For Grade 4 the intervention helped some reading comprehension groups more than others depending on signal word difficulty. For Grade 8 the intervention increased understanding of difficult signal words, but not the easiest signal word. Males in Grade 5 using the web-based structure strategy instruction improved their generation of the easiest signal word more than females, but females improved more on the difficult signal words. The comparison text structure and its signaling words appear ideal targets for instruction at upper elementary and middle school. The findings have implications for classroom instruction about text structures.  相似文献   

Development of a competency model and tailored assessment method for high school science teachers utilizing a flipped learning approach     

Barnard  Marie  Dehon  Erin  Compretta  Caroline  Notebaert  Andrew  Sparkmon  Wesley  Meyer  Edgar  Stray  Stephen  Taylor  Juanyce  Sullivan  Donna  Rockhold  Robin 《Educational technology research and development : ETR & D》2020,68(5):2595-2614

Many professional development programs aim to improve student outcomes by enhancing teacher competencies. Effective evaluation of these programs requires a clear delineation of the competencies to be gained. A competency model was developed to evaluate the impact of a teacher professional program that aimed to improve teachers’ ability to effectively implement technologically engaged modules in a flipped classroom setting. Competencies were identified via participatory evaluation techniques and assessments were aligned to the competencies. The competency of teachers in the knowledge, skills, and abilities needed for creation and delivery of effective flipped lessons can be tracked using a radar graph to guide tailored professional development.

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The Benefits of Mouse Keeping—an Empirical Study on Students’ Flow and Intrinsic Motivation in Biology Lessons     

Annika Meyer  Konstantin Klingenberg  Matthias Wilde 《Research in Science Education》2016,46(1):79-90

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