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81.
Brent Baxter 《Communication quarterly》2013,61(2):2-5
A study (involving 466 high school and college students) comparing women's and men's ratings of their own and ideal speech showed that a greater number of speech characteristics of males differed from the speech characteristics of the ideal speaker. The results of the study combined with material from the writings of women who have made a conscious effort to change their language indicate that before women continue to try to alter their speech by such means as assertiveness training they should consider the desirable characteristics associated with female speech. 相似文献
82.
Yao-Chuen Li Divya Joshi Sara King-Dowling John Hay Brent E. Faught 《European Journal of Sport Science》2018,18(4):569-578
Our understanding of the longitudinal relationship between generalized self-efficacy (GSE) and physical activity in children and youth is limited. The purpose of this study was to investigate the effect of GSE towards physical activity on sedentary behaviours and physical activity in school-aged children over time. A total of 2278 nine-year-old children (1120 girls and 1158 boys) were recruited at baseline and followed for seven waves of data collection from 2005 to 2008. All children completed questionnaires at each wave assessing their GSE (adequacy, predilection, and enjoyment), sedentary behaviours, free play, and organized activity. Mixed-effects models were used to estimate changes in physical activity and GSE within individuals over time, controlling for gender and motor ability. The results showed that participation in free play significantly increased over time, whereas organized activity significantly decreased over the same period. Children with high perceived adequacy and predilection had higher free play and organized activity participation relative to other children over time. However, the effect of perceived adequacy diminished over time, while the gaps between groups with different levels of predilection widened over time. While sedentary behaviours were lower over time in children with high predilection, these behaviours were consistently higher in children with high enjoyment. The differences in sedentary behaviours between groups increased over time for both predilection and enjoyment. This study highlights the importance of different components of GSE on physical activity participation. In addition, interventions targeting the enhancement of predilection may facilitate physical activity and reduce sedentary behaviours. 相似文献
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Time limits on some computer-adaptive tests (CATs) are such that many examinees have difficulty finishing, and some examinees may be administered tests with more time-consuming items than others. Results from over 100,000 examinees suggested that about half of the examinees must guess on the final six questions of the analytical section of the Graduate Record Examination if they were to finish before time expires. At the higher-ability levels, even more guessing was required because the questions administered to higher-ability examinees were typically more time consuming. Because the scoring model is not designed to cope with extended strings of guesses, substantial errors in ability estimates can be introduced when CATs have strict time limits. Furthermore, examinees who are administered tests with a disproportionate number of time-consuming items appear to get lower scores than examinees of comparable ability who are administered tests containing items that can be answered more quickly, though the issue is very complex because of the relationship of time and difficulty, and the multidimensionality of the test. 相似文献
87.
“These Pretzels Are Making Me Thirsty”: Older Children and Adults Struggle With Induced‐State Episodic Foresight 下载免费PDF全文
Hannah J. Kramer Deborah Goldfarb Sarah M. Tashjian Kristin Hansen Lagattuta 《Child development》2017,88(5):1554-1562
We explored children's and adults’ ability to disengage from current physiological states when forecasting future desires. In Study 1, 8‐ to 13‐year‐olds and adults (N = 104) ate pretzels (to induce thirst) and then predicted and explained what they would want tomorrow, pretzels or water. Demonstrating life‐span continuity, approximately 70% of participants, regardless of age, chose water and referenced current thirst as their rationale. Individual differences in working memory and undergraduate grade point average were positively related to performance on the pretzel task. In Study 2, we obtained baseline preferences from adults (N = 35) and confirmed that, prior to consuming pretzels, people do not anticipate wanting water more than pretzels the next day. Together, these findings indicate that both children and adults are tethered to the present when forecasting their future desires. 相似文献
88.
Brent R. Henze 《Technical Communication Quarterly》2004,13(4):393-421
Although the rhetoric of relatively stable scientific disciplines has been studied extensively, less attention has been paid to discourse formation in young disciplines. The author extends recent theories of genre and disciplinary discourse in a close rhetorical analysis of early papers in ethnological science. Practitioners apply extant rhetorical resources to new disciplinary problems as they learn to identify themselves as participants in a collective project. The young discipline “learns” its discourse from its practitioners. 相似文献
89.
The purpose of this exploratory study was to examine the various ways in which families become involved in state-funded rural prekindergarten programs for children identified as being at-risk for later school failure. Participants were 21 teachers/classrooms in prekindergarten programs located in nine rural Illinois communities. Data were collected over an 18-week period on the various parental involvement and family-school partnership strategies implemented by school personnel, and the patterns of parental participation that occurred in response to the different types of initiatives. Findings indicate that wide variations existed in the parent involvement and family-school partnership initiatives implemented across the nine programs. Results are discussed in terms of future research and program development efforts aimed at helping rural early childhood programs establish effective family-school partnerships. 相似文献
90.
Brent Snider Nancy Southin Rosanna Cole 《Decision Sciences Journal of Innovative Education》2019,17(2):146-162
Rather than providing all the required information as classroom exercises typically do, this international purchase and intermodal transportation competitive in‐class exercise intentionally holds back selected supply chain details. This inquiry‐based learning (IBL) approach simulates a real‐world Distribution Requirements Planning scenario by requiring students to identify what information they need and seek out those details from the instructor while competing with fellow student groups. In this 20‐30 minute exercise students are challenged to identify the all the necessary supply chain activities required to effectively ship patio swings from a supplier in China to a national retail chain in time for a spring sale. Generating the benefits of improved critical thinking in a fraction of the time required for traditional IBL, the approach is best described as a Partial Information Exercise. A student survey (n = 310) found that students strongly supported the inquiry approach, it generated significantly increased interest in global supply chain management roles and responsibilities, and over 91% of participants recommended the exercise continue to be part of the introductory operations and supply chain management course. 相似文献