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131.
132.
Gail M. Dummer David H. Clarke Paul Vaccaro Lee Vander Velden Allan H. Goldfarb James M. Sockler 《Research quarterly for exercise and sport》2013,84(2):97-102
Abstract The purpose of this study was to examine age-related differences in muscular strength and muscular endurance among 73 female masters swimmers aged 24 to 71 years. Each subject was assessed on measures of body size, grip strength, peak isokinetic torque of shoulder and knee flexion and extension, and endurance of shoulder and knee movements. Although swim training appears to have resulted in higher strength values for these swimmers than for less active women, an age-related decline in muscular strength values was nevertheless apparent. The results fail to reveal a similar age-related trend for muscular endurance, suggesting that swim training influences muscular endurance more than muscular strength among adult women. 相似文献
133.
Natalia Chaban Allan Williams Martin Holland Valerie Boyce Frendehl Warner 《Int J Intercult Relat》2011,35(6):776-790
While there is growing scholarly interest in returned and cyclical migration, and on young adult cultural or adventure seeking migration, there is still a lack of systematic empirical insights into how the experiences of being abroad, and after return, are mediated by exposure to different cultural environments. Addressing this conceptual and empirical gap, the paper analyses the experiences of New Zealand return migrants, or sojourners, who lived and worked in European countries (other than the UK) for more than one year and compares them with the experiences of NZ returnees from the UK. Drawing on 20 ‘non-UK’ and 22 ‘UK’ in-depth interviews, the paper revisits
[Rhinesmith, 1975]
and
[Rhinesmith, 1986]
typology of cross-cultural, or intercultural, adjustment (largely ignored in studies of return migration) to assess sojourners’ experiences throughout the migration cycle and serve as a useful tool for identifying and reporting psychological and socio-cultural elements in the returnees stories. The findings of sojourners’ possible identity shifts during intercultural transition are discussed with reference to the four-member paradigm of Cultural Identity Model (CIM) (Sussman, 2010) while addressing Sussman's (2002) argument that overseas adaptation and repatriation experiences are not directly associated. This paper demonstrates the need to understand first that the costs and benefits of circular migration or sojourning are country-specific, and that they do not ‘just happen’ at a particular moment or in one phase but are forged through a veritable rollercoaster of experiences of intercultural adjustment. 相似文献
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135.
Effects of Ventilation on Segmental Bioimpedance Spectroscopy Measures Using Generalizability Theory
A. Allan Turner Albert Lozano-Nieto Marcel Bouffard 《Measurement in physical education and exercise science》2013,17(2):116-129
The purpose of this study was to examine the effect of three ventilation conditions (i.e., normal, regimented, and no-ventilation) on the reproducibility of bioimpedance scores in humans for the forearm and trunk segments. One hundred able-bodied North American men and women, from 18 to 71 years of age, volunteered as participants. The experimenters used a Xitron Bio-Impedance Analyzer System model 4200 instrument with Hydra software (Xitron Technologies, San Diego, California, USA) to collect bioimpedance data on extracellular fluid and intracellular fluid scores. The experimenters analyzed the data using the generalizability theory,with persons as the facet of differentiation and time as the facet of generalization. The major findings were (a) ventilation conditions did not have a significant impact on the reproducibility of the test scores, (b) the forearm segment produced consistently higher intracellular fluid generalizability coefficients across three ventilation conditions for both gender groups when compared to the trunk segment, (c) the trunk segment produced intracellular fluid generalizability coefficients that were higher for the male group, and (d) the measurement error affected extracellular fluid scores less than segmental intracellular fluid scores. 相似文献
136.
Conclusion Small presses are a colorful and wildly variegated lot. They offer materials on every imaginable topic to suit almost any
taste and are springing up in towns and hamlets all over the country. New presses are being founded at a furious rate, though
their ability to survive is as yet unknown. Clearly, many presses exist for other than purely commercial reasons. Our analysis
suggests that only about a sixth of the 1700-odd publishers for which we have data are serious commercial enterprises; well
over half, perhaps as many as two-thirds of them, exist for other reasons—personal interests, hobbies, or special causes. 相似文献
137.
Jane Allan 《The International Journal of Art & Design Education》1997,16(1):17-23
An account and an analysis of the success of the Glasgow School of Art/Strathclyde Regional Council Artists in Schools Project 1990-1996 相似文献
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140.
Two experiments with rats investigated learning about S+ and S? during various stages of discrimination training. Transfer tests, in which either S+ or S? was retained, or two new stimuli were presented, were used to assess learning early in acquisition, at criterion, or following overtraining. Both choice and latency measures were used. Results indicated that learning about S+ occurs early in acquisition when noncorrection training is given, and little improvement occurs after that time, at least up to 70 trials of overtraining under present conditions. Learning about S? begins somewhat later in acquisition and continues throughout overtraining. When correction training is used, learning about S? occurs earlier in acquisition, and further learning about both S+ and S? occurs during overtraining. 相似文献