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1.
Ann M. Swartz Nora E. Miller Young IK Cho Whitney A. Welch Scott J. Strath 《European Journal of Sport Science》2017,17(2):222-230
The aim of this study is to determine changes in sedentary behaviour in response to extensive aerobic exercise training. Participants included adults who self-selected to run a marathon. Sedentary behaviour, total activity counts and physical activity (PA) intensity were assessed (Actigraph GT3X) for seven consecutive days during seven assessment periods (?3, ?2, and ?1 month prior to the marathon, within 2 weeks of the marathon, and +1, +2, and +3 months after the marathon). Models were fitted with multiple imputation data using the STATA mi module. Random intercept generalized least squares (GLS) regression models were used to determine change in sedentary behaviour with seven waves of repeated measures. Results: Twenty-three individuals (mean?±?Sx: 34.4?±?2.1y, 23.0?±?1.9% fat, 15 women, 8 men) completed the study. Marathon finishing times ranged from 185 to 344 minutes (253.2?±?9.6 minutes). Total counts in the vertical axis were 1,729,414 lower one month after the race, compared with two months prior to the race (peak training). Furthermore, counts per minute decreased by 252.7 counts·minute?1 during that same time period. Daily sedentary behaviour did not change over the seven assessment periods, after accounting for age, gender, per cent body fat, wear time, marathon finishing time, and previous marathon experience. This prospective study supports the notion that PA and sedentary behaviours are distinct, showing that sedentary behaviour was not impacted by high levels of aerobic training. 相似文献
2.
Marisa L. Conte Mark P. MacEachern Nandita S. Mani Whitney A. Townsend Judith E. Smith Chase Masters Caitlin Kelley 《Journal of the Medical Library Association》2015,103(2):69-73
Objective:The researchers used the flipped classroom model to develop and conduct a systematic review course for librarians.Setting:The research took place at an academic health sciences library.Method:A team of informationists developed and conducted a pilot course. Assessment informed changes to both course components; a second course addressed gaps in the pilot.Conclusion:The flipped classroom model can be successful in developing and implementing a course that is well rated by students. 相似文献
3.
Helping the One You Hurt: Toddlers’ Rudimentary Guilt,Shame, and Prosocial Behavior After Harming Another 下载免费PDF全文
Jesse D. K. Drummond Stuart I. Hammond Emma Satlof‐Bedrick Whitney E. Waugh Celia A. Brownell 《Child development》2017,88(4):1382-1397
This study explored the role of guilt and shame in early prosocial behavior by extending previous findings that guilt‐ and shame‐like responses can be distinguished in toddlers and, for the first time, examining their associations with helping. Toddlers (n = 32; Mage = 28.9 months) were led to believe they broke an adult's toy, after which they exhibited either a guilt‐like response that included frequently confessing their behavior and trying to repair the toy; or a shame‐like response that included frequently avoiding the adult and seldom confessing or attempting to repair the toy. In subsequent prosocial tasks, children showing a guilt‐like response helped an adult in emotional distress significantly faster and more frequently than did children showing a shame‐like response. 相似文献
4.
Whitney Gent 《Quarterly Journal of Speech》2017,103(3):230-250
Rhetorical scholars have consistently demonstrated the value of engaging with difference in processes of public deliberation, yet publics still regularly make arguments on the basis of neutrality. Using a case study of advocacy for homeless bills of rights, I employ rhetorical field methods to assess vernacular responses to counterpublic rights claims. By attending to neutrality’s rhetorical force in practice, I examine how it enables publics to deny counterpublic assertions of inequality and obstruct counterpublic rights claims. I argue that neutrality allows publics to deny counterpublics’ needs, define counterpublics’ identities, and disguise their own self-interest. The theory of neutrality I offer here pushes rhetoricians beyond questions of its (un)desirability and (im)possibility to an understanding of how it operates. 相似文献
5.
6.
Katherine Barghaus John Fantuzzo Whitney LeBoeuf Cassandra Henderson Feifei Li Paul McDermott 《Early education and development》2017,28(2):154-166
Research Findings: The aim of this study was to provide an initial investigation into the psychometric properties of the Problems in Classroom Engagement Scale (PCES). The PCES was designed and tested for district-wide use as part of the report card system for a large urban school district. The PCES was administered to all 1st-, 2nd-, and 3rd-grade students in the district. Factor analytic examination revealed a bifactor structure as the best fit to the data. The bifactor structure reflected a general factor of Problems in Behavioral Engagement and two group factors: Problems in Social Engagement and Problems in Academic Engagement. These factors were found to be reliable within and across grades and demonstrated convergent and divergent relations with academic and behavioral outcomes. Practice or Policy: Findings provide initial evidence to support the routine use of the PCES in a large urban setting. The use of the PCES can help in fostering district-wide attention to students’ early difficulties with behavioral, social, and academic engagement. 相似文献
7.
Gretchen Whitney 《Publishing Research Quarterly》1989,5(4):12-29
UNESCO’S
Statistical Yearbook annually provides figures for the production of books in English, French, German, Spanish, and Russian. A detailed analysis
of these data show that the lack of responses to questionnaires is the primary contributor to gaps in the statistics. If nonresponding
countries had provided the requested information, the statistics would have shown increasing production of books in these
languages. The 1987 questionnaire is reproduced in the Appendix.
Gretchen Whitney is an assistant professor at the Graduate Library School of The University of Arizona and author ofLanguage Distribution in Databases. She teaches in the fields of information science and information policy. 相似文献
8.
Bortz Whitney Wall Gautam Aakash Tatar Deborah Lipscomb Kemper 《Journal of Science Education and Technology》2020,29(1):121-136
Journal of Science Education and Technology - Integrating computational thinking (CT) and science education is complex, and assessing the resulting learning gains even more so. Arguments that... 相似文献
9.
David Braze Leonard Katz James S. Magnuson W. Einar Mencl Whitney Tabor Julie A. Van Dyke Tao Gong Clinton L. Johns Donald P. Shankweiler 《Reading and writing》2016,29(3):435-451
Gough and Tunmer’s (1986) simple view of reading (SVR) proposed that reading comprehension (RC) is a function of language comprehension (LC) and word recognition/decoding. Braze et al. (2007) presented data suggesting an extension of the SVR in which knowledge of vocabulary (V) affected RC over and above the effects of LC. Tunmer and Chapman (2012) found a similar independent contribution of V to RC when the data were analyzed by hierarchical regression. However, additional analysis by factor analysis and structural equation modeling indicated that the effect of V on RC was, in fact, completely captured by LC itself and there was no need to posit a separate direct effect of V on RC. In the present study, we present new data from young adults with sub-optimal reading skill (N = 286). Latent variable and regression analyses support Gough and Tunmer’s original proposal and the conclusions of Tunmer and Chapman that V can be considered a component of LC and not an independent contributor to RC. 相似文献
10.
William C. Hunter Lisa A. Dieker Todd Whitney 《Journal of educational and psychological consultation》2016,26(2):186-199
General education teachers, special education teachers, social workers, psychologists, and a myriad of specialists are responsible for delivering content to all students within inclusive environments. These educational teams continue to search for strategies that can be recommended or used in an inclusive environment. Researchers have discovered that an instructional strategy such as Numbered Heads Together (NHT) increases both academic and behavioral outcomes for students with and without disabilities. This article provides consultants, Response to Intervention (RtI) team members, and coteaching teams with a specific strategy of NHT that can be used by two or more professionals to develop lessons or deliver instruction using a coteaching or consultant approach with both professionals (consultant and general education teacher) assessing learner outcomes after the completion of the activity. 相似文献