Hermann-Altrock-Stipendium Ausschreibung 2003     

O. G. 《Sportwissenschaft》2003,33(2):235

Deutscher Sportbund

Hermann-Altrock-Stipendium Ausschreibung 2003  相似文献   

Not virtual,but a real,live, online,interactive reference service     

Jerant LL  Firestein K 《Medical reference services quarterly》2003,22(2):57-68

In today's fast-paced environment, traditional medical reference services alone are not adequate to meet users' information needs. Efforts to find new ways to provide comprehensive service to users, where and when needed, have often included the use of new and developing technologies. This paper describes the experience of an academic health science library in developing and providing an online, real-time reference service. Issues discussed include selecting software, training librarians, staffing the service, and considering the future of the service. Use statistics, question type analysis, and feedback from users of the service and librarians who staff the service, are also presented.  相似文献   

International outreach: Web sites on health and development     

Mollel O 《Medical reference services quarterly》2001,20(3):57-66

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Do oarsmen have asymmetries in the strength of their back and leg muscles?   总被引：1，自引：0，他引：1  

Parkin S  Nowicky AV  Rutherford OM  McGregor AH 《Journal of sports sciences》2001,19(7):521-526

The aim of this study was to establish whether asymmetry of the strength of the leg and trunk musculature is more prominent in rowers than in controls. Nineteen oarsmen and 20 male controls matched for age, height and body mass performed a series of isokinetic and isometric strength tests on an isokinetic dynamometer. These strength tests focused on the trunk and leg muscles. Comparisons of strength were made between and within groups for right and left symmetry patterns, hamstring: quadriceps ratios, and trunk flexor and extensor ratios. The results revealed no left and right asymmetries in either the knee extensor or flexor strength parameters (including both isometric and isokinetic measures). Knee extensor strength was significantly greater in the rowing population, but knee flexor strength was similar between the two groups. No difference was seen between the groups for the hamstring: quadriceps strength ratio. In the rowing population, stroke side had no influence on leg strength. No differences were observed in the isometric strength of the trunk flexors and extensors between groups, although EMG activity was significantly higher in the rowing population. Patterns of asymmetry of muscle activity were observed between the left and right erector spinae muscles during extension, which was significantly related to rowing side (P < 0.01). These observations could be related to the high incidence of low back pain in oarsmen.  相似文献   

Introduction     

D.E.O. 《The Urban Review》1968,3(1):2-3

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Peer‐Mediated Instruction in Inclusive Secondary Social Studies Learning: Direct and Indirect Learning Effects     

Thomas E. Scruggs  Margo A. Mastropieri  Lisa Marshak 《Learning disabilities research & practice》2012,27(1):12-20

Ten inclusive middle school social studies classes, including 133 general education students, and 24 students with mild disabilities (21 with learning disabilities and 3 with emotional disabilities), were assigned at random to a traditional instruction condition, or an experimental condition involving classwide peer tutoring with specialized materials and parent training. After 18 weeks of instruction, posttest data revealed that students in the experimental condition gained significantly more than students in the traditional instruction condition. These effects were observed on content included in the tutoring intervention, as well as on related content that was taught but not included in the tutoring intervention. Results are discussed within the context of recent research on inclusive secondary content area instruction.  相似文献   

Zu diesem Heft     

O. G. 《Sportwissenschaft》1990,20(2):124-124

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A STUDY OF OLDER STUDENTS ATTENDING UNIVERSITY CLASSES     

J. O. Hooper  G. B. March 《Educational gerontology》2013,39(4):321-330

Recently, March, Hooper, and Baum (1977) described a sample of 99 nonstudent elders in terms of their demographic characteristics and their attitudes toward lifelong learning. The sample was found to be well‐educated (mean years of education = 13.61, SD = 9.43), active in the community, well‐read, and fairly affluent. The majority demonstrated a quite open attitude toward the appropriateness of formal education in old age, but also felt that learning can be acquired outside the classroom: “living is learning.”

The present study was undertaken to similarly describe a sample of elderly people enrolled in the University of Wisconsin guest student program, and to contrast these respondents with those in the earlier study. The student group was found to be significantly younger than the nonstudent group (mean = 70.78, SD = 7.21 vs. mean = 74.69, SD = 8.45; t = 2.87, p < .001). Although there is no difference in the mean years of education of the two groups, there is significantly greater variability in years of education in the student group (F = 10.98, p < .001), with 50.4% of the nonstudent group versus 21.6% of the student group having 12 years of education or less. Additionally, it was found that only 10 of the 139 student respondents did not have either personal or vicarious personal (through familial significant others) experience with higher education in youth.

The respondents’ stated preference for class format and student group age is also summarized, and some implications for educational gerontology are discussed.  相似文献   

The acquisition of skill in industry : An editorial in Engineering, Vol. CXLII,No. 3685     

R.H.O. 《Journal of The Franklin Institute》1936

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Applying Tablet‐Based Performance Support Application for Technicians’ Training at the Israeli Air Force: A Case Study     

Eran Gal PhD  Hagit Meishar‐tal PhD  Ronit Ben Non  Adar Ben‐Basat  Lisa Paikin 《Performance Improvement Quarterly》2017,30(2):121-136

Performance support systems are mechanisms enabling users) productivity while reducing training expenses as support is being delivered in real time, often eliminating the need for costly pre‐performance training. Mobile technologies have created new opportunities for improved performance support systems, especially for tasks performed outside the offi ce. This article describes the fi rst mobile learning and performance support initiative taken by the Israeli Air Force. The project included the development and eff ectiveness pilot study of a learning and performance support application delivered via tablet to helicopter engine technicians. The application provided support videos and illustrations of maintenance routines, thereby enabling learning and practicing at the same time. Pilot study results show high performance levels of application users compared to those applying traditional methods. Results also show that self‐effi cacy levels were not aff ected by the successful performance achieved when using the mobile performance support application. Plans to expand mobile support use are also described.  相似文献