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Book Reviews     
Zuckerman: Scientist Extraordinary by Bernard Donovan BioScientifica, Bristol, 2005, 555pp. ISBN 1‐901978249 £24.95 Negotiating licences for digital resources by Fiona Durrant Facet Publishing, 2006, ISBN 1 85604 586 2 Metadata for Information Management and Retrieval By David Haynes Facet Publishing, 2004, ISBN 1 85604 4890  相似文献   
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The use of open and distance learning for non‐formal education is much less canvassed in the literature than for formal education. This paper provides a case study, grounded in practice, of the first open and distance learning for non‐formal education in Mongolia, a developing country undergoing rapid transition in the 1990s from a command to a market economy and from communism to a multi‐party democracy. The paper outlines the project and its context, explains the rationale for it, and analyses its achievements, limitations and lessons. It also identifies the additional problems for Open and Distance Education (ODE) in a context of rapid economic transition.  相似文献   
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A bibliography of periodicals focused on planning within the urban studies field is presented. The bibliography contains scholarly, trade, and popular titles. Each entry contains identical categories of information (where each category is applicable), including an annotation. The bibliography is meant to aid in collection development in this subject area.  相似文献   
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Lumbar-pelvic kinematics change in response to increasing rowing stroke rates, but little is known about the effect of incremental stroke rates on changes in joint kinetics and their implications for injury. The purpose of this study was to quantify the effects of incremental rowing intensities on lower limb and lumbar-pelvic kinetics. Twelve female rowers performed an incremental test on a rowing ergometer. Kinematic data of rowers’ ankle, knee, hip and lumbar-pelvic joints, as well as external forces at the handle, seat and foot-stretchers of the rowing machine were recorded. Inter-segmental moments and forces were calculated using inverse dynamics and were compared across stroke rates using repeated measures ANOVA. Rowers exhibited increases in peak ankle and L5/S1 extensor moments, reductions in peak knee moments and no change in peak hip moments, with respect to stroke rate. Large shear and compressive forces were seen at L5/S1 and increased with stroke rate (< 0.05). This coincided with increased levels of lumbar-pelvic flexion. High levels of lumbar-pelvic loading at higher stroke rates have implications with respect to injury and indicated that technique was declining, leading to increased lumbar-pelvic flexion. Such changes are not advantageous to performance and can potentially increase the risk of developing injuries.  相似文献   
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This study engages the question of where successful emerging (pretenure) scholars are most likely to publish their research. Spurred on by findings of a survey of leaders in the field of educational technology/instructional design and technology (ET/IDT) to determine the advisability of a rank‐ordered list of journals for the purposes of decision making about tenure and promotion, this document analysis presents the results of measuring the conventional wisdom against the actual practices of emerging scholars. Findings suggest that pretenure scholars publish in a wide variety of outlets including some, but not all of those identified in earlier surveys. While it is understood that the tenure decision is a complicated one—based on many criteria (eg, teaching, service, grantsmanship, etc), research and scholarship remain primary determinants. Therefore, these findings will be useful to emerging scholars and to those decision makers seeking direction regarding research outlets. The study is limited by a focus from an original survey conducted in 2003 to primarily North American scholars as participants, however, international considerations are included. The findings indicate that a list of journals for tenure decision making may not be advisable at this point in the development of the field of ET/IDT.  相似文献   
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