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51.
L'étude examina les facteurs influençant la volonté d'entrer dans un système d'horaires fiexibles. Les facteurs observés comprenaient des variables de travail c.a.d. la satisfaction au travail, le niveau de la profession et la centralité du travail, et des variables hors travail c.a.d. le temps de trajet, le stress du trajet et les activités de loisirs, et des variables de personnalité, c.a.d. le besoin de développement. Des questionnaires furent administrés à 125 employés examinant les propositions de leur entreprise d'adopter des horaires variables. Une analyse discriminante indiqua que le choix des horaires variables était d'abord liéà des besoins personnels de développement. Un rôle plus secondaire était joué par la perception des horaires variables comme moyens d'éviter, réduire ou compenser les aspects indésirables de la vie de travail ou hors travail d'un individu.
This study examined factors influencing die willingness to enter into a flexitime schedule. Factors surveyed included: Work variables such as work satisfaction, job level, and work centrality; non-work variables such as commuting time, commuting strain, and leisure activities; and personality variables such as need for growth. Questionnaires were administered to 125 employees contemplating a work-site proposal to move to a flexitime schedule. Discriminant analysis indicated that flexitime choice was primarily related to personal growth needs. A more secondary role was played by perceptions of flexitime as a means to avoid, reduce, or compensate for undesirable aspects of a person's working or non-working life. 相似文献
This study examined factors influencing die willingness to enter into a flexitime schedule. Factors surveyed included: Work variables such as work satisfaction, job level, and work centrality; non-work variables such as commuting time, commuting strain, and leisure activities; and personality variables such as need for growth. Questionnaires were administered to 125 employees contemplating a work-site proposal to move to a flexitime schedule. Discriminant analysis indicated that flexitime choice was primarily related to personal growth needs. A more secondary role was played by perceptions of flexitime as a means to avoid, reduce, or compensate for undesirable aspects of a person's working or non-working life. 相似文献
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A Cross‐National Comparison of Suicide Attempts,Drug Use,and Depressed Mood Among Dominican Youth 下载免费PDF全文
Juan B. Peña PhD LCSW Katherine E. Masyn PhD Lorna E. Thorpe PhD Stephanie M. Peña MSW Eric D. Caine MD 《Suicide & life-threatening behavior》2016,46(3):301-312
We compared suicide attempts, depressed mood, and drug use of 1,710 Dominican public high school students in New York City (NYC) and 9,573 in the Dominican Republic (DR) in 2009. Compared to DR Dominicans, NYC Dominicans were more likely to have reported lifetime marijuana use (27.6% vs. 1.5%), lifetime inhalant use (11.0% vs. 7.6%), lifetime other drug use (9.9% vs. 3.0%), depressed mood (31.3% vs. 27.2%), and suicide attempt (13.8% vs. 8.8%). The results of this study supported the hypothesis that substantial increases in illicit drug use, especially cocaine, heroin, ecstasy, and methamphetamines, among NYC Dominican youth account for their increased risk for suicide attempts compared to their DR Dominican counterparts. It also identified suicide attempts as a public health problem among NYC Dominicans, the largest NYC Latino immigrant population. 相似文献
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Despite the increase in the use of interactive technological devices, little is known about the impact that play context has on the production of spatial language by parents. To investigate whether there is differential parental spatial input afforded by play contexts with their preschoolers, 34 children (20 girls, 14 boys) and their primary caregivers engaged in 30‐min 3‐dimensional (3D) spatial play using blocks and puzzles and virtual 2‐dimensional (2D) spatial play using an iPad® in 2 separate home visits. There were no significant differences in the average amount of spatial talk and the number of spatial categories used by parents in both 3D and 2D play contexts. However, the amount of parental spatial talk decreased significantly with older preschoolers using the iPad®. In the 3D play contexts, parents produced more words related to spatial dimensions, location and directions, and continuous amount than in the 2D play contexts. However, in the 2D play contexts, they produced more words associated with orientations and transformations as well as deictics than in the 3D play contexts. Our findings suggest that technology can be effectively introduced into play contexts to elicit enriched parental spatial input by supporting parents and caregivers with best practices.
Highlights
- The present study examines the differences in parental spatial talk when using traditional versus technology‐based learning tools with their preschoolers.
- Two 30‐min home observations of parent–child dyads playing blocks and puzzles versus spatial apps on an iPad®. No significant differences in the amount of parental spatial talk and the number of spatial categories in both play contexts were found.
- Our findings suggest that technology can be effectively introduced into play contexts to elicit enriched parental spatial input.
56.
Previous studies have promoted the use of elaborative interrogation (a “why”-questioning strategy) for the acquisition of factual information. One assumption in these studies is that prior knowledge influences when students will be able to use the strategy, with greater prior knowledge leading to higher recall performance. In the studies reviewed here, the effect of prior knowledge on strategy effectiveness was investigated. Specifically, students' performances were compared for materials about which they possessed substantial prior knowledge, little prior knowledge, inconsistent prior knowledge, or shared prior knowledge. In general, the data support the use of elaborative interrogation when studying alone or in dyads especially when learners possess some relevant prior knowledge about the new information. 相似文献
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Koehler LJ Iwata BA Roscoe EM Rolider NU O'Steen LE 《Journal of applied behavior analysis》2005,38(4):469-484
We examined the effects of stimulus (reinforcer) variation in several different contexts. In Study 1, we identified high-quality (HQ) and low-quality (LQ) stimuli based on results of a paired-stimulus assessment and examined their effects when available under concurrent-reinforcement schedules for 8 participants. No participants showed preference for the LQ stimuli when compared singly or in a varied arrangement to the HQ stimulus. In Study 2, we identified nonpreferred (NP) stimuli based on results of a single-stimulus assessment and examined their effects when available under single-reinforcement schedules for 3 participants. Results of Study 2 were mixed. One participant's data indicated that the varied presentation of NP stimuli produced a modest improvement in performance over that observed when the stimuli were presented singly. By contrast, a second participant's data showed no facilitative effect for the varied delivery of NP stimuli and that the inclusion of an HQ stimulus in the varied arrangement obscured the reinforcing effects of the HQ stimulus. The 3rd participant's data showed no effect for the varied delivery of NP stimuli but an apparent facilitative effect when an HQ stimulus was included in the varied arrangement, which was attributable solely to the presence of the HQ stimulus. 相似文献
59.
Eileen A. Scallen 《Argumentation》1995,9(5):705-717
This essay discusses the most recent manifestations of the debate of the law and literature movement. The essay traces the evolution of the Law and Literature schools and identifies some of their adherents and conclusions, shows how these schools have influenced the conceptual development and teaching of American law, presents connections between the Critical Legal Studies and Law and Economics movements in the U.S., and raises questions about the Law and Literature movement. 相似文献
60.
Lucia Zivcakova Eileen Wood Gail Forsyth Martin Zivcak Joshua Shapiro Amanda Coulas Amy Linseman Brittany Mascioli Stephen Daniels Valentin Angardi 《Journal of Academic Ethics》2014,12(2):89-99
This study investigated students’ (n?=?819) perceptions following a prepared, common presentation regarding academic integrity provided by their residence dons. This peer instruction study utilized both quantitative and qualitative analyses of survey data within a pre-test post-test design. Overall, students reported gains in knowledge, as well as confidence in their knowledge of academic integrity. Notably, students reported increases in their personal value for academic integrity after participating in the presentations. Overall, the quality and content of the presentations were judged positively, and participants’ ratings of the presentation were predictive of increases in personal value of academic integrity, as well as self-reported knowledge and confidence gains. Qualitative analyses supported that the key ideas in the presentation served as the focal material for discussion, but also introduced specific topics that students wanted to explore in greater depth. 相似文献