A Review of “Magic Search: Getting the Best Results from Your Catalog and Beyond”     

Matt Hartman 《Cataloging & classification quarterly》2013,51(5):488-489

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The visibility of radiation in the blue end of the spectrum     

L.W. Hartman 《Journal of The Franklin Institute》1918,185(5):709

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Race and gender in the classroom: teachers,privilege and enduring social inequalities     

Harriet Rowley 《Gender and education》2014,26(7):814-816

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Report of the committee of the Franklin Institute,on the inclined plane of Professor James Renwick     

John Wilson  Hartman Bache  George W. Smith  Gerard Ralston 《Journal of The Franklin Institute》1826,2(6):321-329

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Skype and Pbwiki     

Siobhan Champ-Blackwell  Teresa Hartman 《Journal of the Medical Library Association》2008,96(3):276-278

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Gross Motor Skills and Sports Participation of Children With Visual Impairments     

Suzanne Houwen  Chris Visscher  Esther Hartman  Koen A.P.M. Lemmink 《Research quarterly for exercise and sport》2013,84(2):16-23

Gross motor skill performance of children with visual impairments and its association with the degree of visual impairment and sports participation was examined. Twenty children with visual impairments (M age = 9.2 years, SD =1.5) and 100 sighted children (M age = 9.1 years, SD = 1.5) from mainstream schools participated. The results showed that children with visual impairments had significantly lower object control but not locomotor skill scores than the sighted children. No significant differences were found between children with a moderate and severe visual impairment. Children with visual impairments who participated in sports had significantly higher object control skill scores than those who did not. No significant associations between motor skills and sports participation were found in the sighted children.  相似文献   

Canonical Relationships among Perceptual-Motor,Perceptual, and Cognitive Behaviors in Children     

David E. Belka  Harriet G. Williams 《Research quarterly for exercise and sport》2013,84(3):463-477

Abstract

The purpose of this study was to investigate the nature and extent of relationships among perceptual-motor, perceptual, and cognitive behaviors in 189 young, normal children. An extensive battery of tests was administered to 61 prekindergarteners, 63 kindergarteners, and 65 first graders. Canonical correlation analysis revealed that significant and high relationships exist between perceptual-motor and perceptual behaviors at the two younger age levels, between perceptual-motor and cognitive behaviors at kindergarten only, and between perceptual and cognitive behaviors at all levels tested. In agreement with the literature, the magnitude of the relationships and amount of shared variance diminished with age from kindergarten to first grade, except for the cognitive and perceptual behaviors relationship. Visual behaviors were more important contributors to the perceptual-motor relationships than were auditory behaviors, while the reverse was found for contributors to the cognitive relationships. Fine perceptual-motor behaviors were more important for describing relationships than were gross perceptual-motor behaviors. In general, gross perceptual-motor behaviors were of little importance in explaining any significant relationship found in this study. Overall, the most consistent and important contributors to significant relationships among the various behavioral domains and subdomains included the Bender (fine), Shape-O-Ball (fine), discrimination (auditory perception), figure-ground (visual perception), alphabet, word recognition, and number-related tasks (cognitive). The single most consistent and important contributor was the fine perceptual-motor task, the Bender test.  相似文献   

On the Shoulders of Giants by Robert K. Merton. New York: Harcourt Brace Jovanovich,vicennial edition, 1985, 300 pp., hardcover.     

Harriet E. Hudson  David T. Turney 《The Educational forum》2013,77(4):466-469

Abstract

This article describes possibilities afforded by using social media, specifically Twitter, as a way to encourage students to join political conversations across the United States and around the world. In this study, we describe a project in which students used Twitter to share commentary about the state of the 2012 presidential election. The experiences of these students illustrate both the potential strengths and limitations of using social media as a tool for political engagement.  相似文献   

Policy scripts and students' realities regarding sexuality education in secondary schools in Kenya     

Francis Obare  Harriet Birungi 《Sex education》2013,13(6):615-629

This paper explores the sexual and reproductive health (SRH) policy context and the realities facing in-school young people in Kenya. It is based on a review of the health and education sector policy documents as well as data from self-administered questionnaires with 3624 male and female students from eight secondary schools in Nairobi. Findings show that although the policies emphasise the right to access accurate SRH information, there are restrictions on the content of messages that can be provided to in-school young people. At the same time, students continue to be exposed to the risks of undesired SRH outcomes and quest for comprehensive SRH information. The findings suggest that as policy-makers, parents, teachers, civil and faith-based organisations debate about the value and content of sexuality education in schools, it is important to consider the views and experiences of students who are the intended beneficiaries of such education.  相似文献   

The Effects of Augmented Levels of Stress on Reaction Time in the Peripheral Visual Field     

Harriet L. Reynolds 《Research quarterly for exercise and sport》2013,84(4):768-775

Abstract

Eleven physically conditioned (CS) and 12 unconditioned (US) college women were tested perimetrically while being exposed to augmented levels of stress (ALS) on a bicycle ergometer; conditioning levels were determined by recovery rates of Ss. The Ss performed two tasks while riding; (a) keeping a central light lit, and (b) extinguishing peripheral lights when they were detected. All Ss reacted to a 12-min program of peripheral lights during three sessions: (a) one baseline trial in which Ss were not riding but reacting to the program, and (b) riding trials (RID) in which the Ss pedaled and reacted to the program. During RIDs the Ss pedaled a workload that was automatically altered to maintain a HR of 160 bpm. The data were organized into two groups: (a) reaction time data, and (b) missed light data (MLD). The RT data were analyzed through an ANOVA. It was concluded that: peripheral RT was not significantly affected by ALS; USs were affected more negatively than CSs; and there was not uniform narrowing of the peripheral visual field as expected in the hypothesis. Analyses of MLD resulted in a difference between sides, more lights were missed on the left than on the right: and again the USs were affected more negatively.  相似文献