Black deaf individuals' reading skills: influence of ASL, culture, family characteristics, reading experience, and education     

Myers C  Clark MD  Musyoka MM  Anderson ML  Gilbert GL  Agyen S  Hauser PC 《American annals of the deaf》2010,155(4):449-457

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Repeat participation as a function of program attractiveness,socializing opportunities,loyalty and the sportscape across three sport facility contexts     

Brad Hill  B. Christine Green 《Sport Management Review》2012,15(4):485-499

Effects of sport facility services of program attractiveness, socializing opportunities customer loyalty, and the sportscape on frequency of participation at three different types of sport facilities; special purpose – health and fitness centers, single-purpose – tennis, golf or swim pool amenities, and multi-use – gymnasia were examined. The purpose of the study was to identify differences between, and effects on, participation at different types of participant sport facilities due to service quality. Data were collected on a sample of 1199 participants from a mid-sized east coast Australian city. Linear restrictions testing determined that the three sport facility types were significantly different in the ways in which the constructs affect repeat participation. The sportscape has the most impact on participation frequency at fitness facilities, and minimal impact on participation at multi-sport facilities. Implications for retaining customers at each facility type are discussed.  相似文献   

Anthropometrics and electromyography as predictors for maximal voluntary isometric arm strength     

Lara A. Green  David A. Gabriel 《运动与健康科学(英文)》2012,1(2):107-113

BackgroundMuscular strength can be conceptually determined by two components: muscle activation and size. Muscle activation by the central nervous system can be measured by surface electromyography (sEMG). Muscular size reflects the amount of contractile protein within a skeletal muscle and can be estimated by anthropometric measurements. The purpose of this study was to determine the relative contributions of size parameters and muscle activation to the prediction of maximal voluntary isometric elbow flexion strength.MethodsA series of anthropometric measurements were taken from 96 participants. Torque and root-mean-square (RMS) of the sEMG from the biceps brachii were averaged across three maximal voluntary isometric contractions. A multiple linear regression analysis was performed based on a Pearson's correlation matrix.ResultsBody weight (BW) accounted for 39.1% and 27.3% in males and females, respectively, and was the strongest predictor of strength for males. Forearm length (L3) was the strongest predictor of strength in females (partial R² = 0.391). Elbow circumference (ELB) accounted for a significant (p < 0.05) amount of variance in males but not females. The addition of sEMG RMS as a third variable accounted for an average of 10.1% of the variance excluding the equation of BW and L3 in females. The strongest prediction equation included BW, L3, and ELB accounting for 55.6% and 58.5% of the variance in males and females, respectively.ConclusionAnthropometrics provide a strong prediction equation for the estimation of isometric elbow flexion strength. Muscle activation, as measured by sEMG activity, accounted for a significant (p < 0.05) amount of variance in most prediction equations, however, its contribution was comparable to an additional anthropometric variable.  相似文献   

Learning in virtual worlds: Using communities of practice to explain how people learn from play   总被引：1，自引：0，他引：1  

Martin Oliver  Diane Carr 《British journal of educational technology : journal of the Council for Educational Technology》2009,40(3):444-457

Although there is interest in the educational potential of online multiplayer games and virtual worlds, there is still little evidence to explain specifically what and how people learn from these environments. This paper addresses this issue by exploring the experiences of couples that play World of Warcraft together. Learning outcomes were identified (involving the management of ludic, social and material resources) along with learning processes, which followed Wenger's model of participation in Communities of Practice. Comparing this with existing literature suggests that productive comparisons can be drawn with the experiences of distance education students and the social pressures that affect their participation.  相似文献   

The rapid structured literature review as a research strategy     

Andrew Armitage Diane Keeble-Ramsay 《美中教育评论》2009,6(4):27-37,26

A diversity of sources of literature encompassed by the management disciplines appears to result in a growing need for a systematic methodology to map the territory of management theory. As such, when scoping out a study, structured literature review （SLR） can be considered as a means by which any critical, central literature might be considered. However, there is little guidance, or evidence, of this being undertaken for the purposes of small scale projects such as undergraduate or masters＇ dissertations. This paper reports four case studies of master＇s degree students following management programmes of undertaking a structured literature review （SLR） and the issues and problems they had to encounter during their journey. The findings from the case studies suggest that in terms of time to complete and the volume of output required in terms of word count, Tranfield, et al＇s （2003） approach to SLR＇s, whilst suited to doctoral level research is not appropriate generally when dealing with undergraduate and masters research projects. Therefore, this paper provides accounts of the experiences of four students who undertook SLR for their undergraduate or master＇s degree dissertation. The paper identifies that these students had to deal with a new set of conceptual problems relating to this ＂unorthodox＂ approach to a postgraduate research dissertation in coming to terms with new paradigms of enquiry that are not normally taught as part of a traditional research methods course. This was despite gaining a greater depth of insight into the subject area through a more rigorous and structured manner. The paper presents alternative remedies by way of a rapid structured literature review （RSLR） model. This would appear to be more appropriate to the conducting of small scale literature based research projects when used with undergraduate and master＇s degree students than SLR identified for other research activities.  相似文献   

Exploring ‘learning lives’: community,identity, literacy and meaning     

Ola Erstad  Øystein Gilje  Julian Sefton‐Green  Kristin Vasbø 《Literacy》2009,43(2):100-106

This article explores the term ‘learning lives’ by reporting on three research projects conducted by members of the Oslo‐based research group TransActions. By stressing the term ‘learning lives’ within a range of social ‘educational’ contexts, the article aims to look at learning within and across different learning sites exploring the positioning and repositioning of learner identity across these different ‘locations’. We emphasise how the individual learner relates to other people and objects, drawing on deeper trajectories or narratives of the self as it exists within and outside the immediate learning contexts. We pay attention to processes occurring between people which we find significant for the individual's identity, literacy and learning. By doing so we hope to make explicit the mobilisation of resources within and across specific contexts, in the ‘learning lives’ of Norwegian youngsters.  相似文献   

Guys and Dolls,and Testosterone     

James A. Green 《Parenting, science and practice》2019,19(1-2):59-61

SYNOPSIS

Zeifman et al. present a study of fathers’ and non-fathers’ caregiving in response to infant crying. The associations among testosterone, amount of crying, and parental status were evaluated in a laboratory paradigm using a realistic infant simulator. Although fathers did not show lower levels of testosterone, men who listened to greater amounts of crying showed significant increases in testosterone, and men who increased in testosterone had less optimal caregiving. Hormonal influences on parental behavior, which have been studied extensively in non-human animals, are now being explicated in humans. Zeifman et al. help advance this area of research.  相似文献   

Augmented Reality in the K-12 Classroom     

Jody Green  Tim Green  Abbie Brown 《TechTrends》2017,61(6):603-605

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Images of America: Charles Street Jail     

Fredrick L. Green 《Journal of Criminal Justice Education》2017,28(4):616-619

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Connecting and Engaging with Students Through Group Me     

Jeff Carpenter  Tim Green 《TechTrends》2017,61(1):89-92

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