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991.
Kozlowski SW Gully SM Brown KG Salas E Smith EM Nason ER 《Organizational behavior and human decision processes》2001,85(1):1-31
This research examined the effects of mastery vs. performance training goals and learning and performance goal orientation traits on multidimensional outcomes of training. Training outcomes included declarative knowledge, knowledge structure coherence, training performance, and self-efficacy. We also examined the unique impact of the training outcomes on performance adaptability by predicting generalization to a more difficult and complex version of the task. The experiment involved 60 trainees learning a complex computer simulation over 2 days. The research model posited independent effects for training goals relative to goal orientation traits and independent contributions of training outcomes to the performance adaptability of trainees. The findings were consistent with the proposed model. In particular, self-efficacy and knowledge structure coherence made unique contributions to the prediction of performance adaptability after controlling for prior training performance and declarative knowledge. Implications and extensions are discussed. Copyright 2001 Academic Press. 相似文献
992.
Writing SMART Goals has recently become an integral part of the landscape of teacher professional learning in Australian schools, including both teacher professional development and performance management in classroom practices. This paper discusses the origins of SMART Goals and the diverse terms and definitions associated with such goal setting. Anecdotal evidence suggests that for some teachers, writing personal, professional or teaching and learning goals may be a daunting task. For school leadership teams, these goals often are the basis for operationalising school improvement over time. We make a case for clarity with SMART Goals within the context of each school, as interpreted and supported by school principals and leadership teams working with their staff. This paper concludes with some tentative suggestions for school leaders intended to improve SMART Goals, and teacher professional learning, over time. We hope this clarification and our suggestions support writing more effective learning goals for both teachers and students over time. 相似文献
993.
Does processing more than one stimulus concurrently impede or facilitate performance relative to processing just one stimulus? This fundamental question about workload capacity was surprisingly difficult to address empirically until Townsend and Nozawa (1995) developed a set of nonparametric analyses called systems factorial technology. We develop an alternative parametric approach based on the linear ballistic accumulator decision model (Brown &; Heathcote, 2008), which uses the model’s parameter estimates to measure processing capacity. We show that these two methods have complementary strengths, and that, in a data set where participants varied greatly in capacity, the two approaches provide converging evidence. 相似文献
994.
995.
Katie E. Cherry Emily M. Elliott Edward J. Golob Jennifer Silva Brown Sangkyu Kim S. Michal Jazwinski 《The British journal of developmental psychology》2021,39(2):252-268
The authors used an analysis of individual differences to examine the role of executive control in strategic encoding and retrieval in verbal recall. Participants enrolled in the Louisiana Healthy Aging Study completed measures of working memory (WM), cognitive status, vocabulary, and free recall of words. Indices of clustering in free recall were calculated to permit inferences on strategic encoding and retrieval processes. We hypothesized that WM would be more strongly associated with strategic encoding and retrieval metrics than vocabulary based on the assumption that successful remembering requires executive control in WM. Regression analyses, together with a variance portioning procedure, confirmed that WM had comparable levels of unique and shared variance with the strategic encoding and retrieval metrics, and both exceeded vocabulary. Theoretical and clinical implications of these data are considered, with the suggestion of future research in lifespan samples as opposed to exclusively young adult or older adult samples. 相似文献
996.
The authors describe the development of the Suicide Attempt Self-Injury Interview (SASII), an instrument designed to assess the factors involved in nonfatal suicide attempts and intentional self-injury. Using 4 cohorts of participants, authors generated SASII items and evaluated them with factor and content analyses and internal consistency statistics. The final measure was assessed for reliability and validity with collateral measures. The SASII assesses variables related to method, lethality and impulsivity of the act, likelihood of rescue, suicide intent or ambivalence and other motivations, consequences, and habitual self-injury. The SASII was found to have very good interrater reliability and adequate validity. 相似文献
997.
When people switch between two tasks, their performance on each is worse than when they perform that task in isolation. One
theory of this “switch cost” is the failure-to-engage (FTE) theory, which posits that observed responses are a simple mixture
of prepared and unprepared response strategies. The probability that participants use prepared processes can be manipulated
experimentally (e.g., by changing preparation time). The FTE theory is a binary mixture model and therefore makes a strong
prediction about the existence of fixed points in response time distributions. We found evidence contradicting this prediction,
using data from 20 participants in a standard task-switching paradigm. In this article, we examine reasons for the failure
of the FTE theory, and we demonstrate that a generalized version of FTE theory accommodates our data. 相似文献
998.
According to the WAIS-III Administration and Scoring Manual, Object Assembly (OA) may be substituted for any spoiled Performance subtest. This assertion has not been evaluated in a clinical sample. The present investigation reports differences that resulted in Performance IQ (PIQ) and Full Scale IQ (FSIQ) when OA replaced each of the Performance subtests. Participants were 47 referrals for neuropsychological assessment (age M = 45.98 years, SD = 9.82; education M = 13.82 years, SD = 2.78). Results indicated that OA may replace any Performance subtest without seriously altering the summary scores. Differences between the standard IQs and OA-based composites were < 2 points for PIQ and < 1 point for FSIQ. More than 90% of the OA-based composites fell within the 90% confidence limits of the corresponding IQ. 相似文献
999.
Brown GT 《Psychological reports》2006,99(1):166-170
Psychometric characteristics of the abridged Teachers' Conceptions of Assessment-III are reported. Data are from a study of 525 New Zealand primary school teachers and from a second study of 692 Queensland primary school teachers. The abridged version of 27 statements using a positively packed response scale had good fit characteristics for primary teachers in both New Zealand (chi(311)2 = 841.02; RMSEA = .057; TLI = .87) and Queensland (chi(311)2 = 1492.61; RMSEA = .074; TLI = .80). While providing information of similar quality to that of the original the abridged version is more efficient than the full scale. 相似文献
1000.
To ascertain whether the daily hazard risk rate for committing suicide by psychiatric outpatients stabilizes over time, a parametric survival analysis was calculated for the 6891 outpatients who were followed by Brown, Beck, Steer, and Grisham. Approximately 3 1/4 years after a patient's initial evaluation, the daily hazard rate leveled off and dropped below the hazard rate that would occur if a constant (exponential) daily hazard rate were assumed. The cost-effectiveness of conducting follow-up studies to identify suicidal risk factors in psychiatric outpatients beyond three years was questioned. 相似文献