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811.
Self-report, other-report, clinical interview, and behavioral observations of evaluative maternal feedback (e.g., positive feedback, criticism), adolescent depressive symptoms, and self-perceived competence were obtained from 72 adolescents and their mothers. Most path analyses supported the hypothesis that adolescent self-perceived competence completely mediates the relation between negative maternal feedback and adolescent depressive symptoms, even after controlling for prior levels of depression. Consistent with Cole's competency-based model of depression (D. A. Cole, 1990), these results suggest that high levels of negative maternal feedback (coupled with low levels of positive feedback) are associated with adolescent negative self-perceptions, which in turn place adolescents at risk for depressive symptoms. 相似文献
812.
Many aspects of design require engineers to make choices based on non-quantifiable personal perspectives. These decisions
touch issues in aesthetics, ethics, social impact, and responsibility and sustainability. Part of Baylor University’s mission
is to provide a learning community in which Christian life values and worldviews might be integrated into academic disciplines.
In view of this institutional commitment, members of the Engineering faculty are investigating how Christian worldviews might
interact with elements of engineering design in such a way as to produce uniquely Christian insights and inform the non-quantifiable
aspects of the engineering process.
An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting,
New Orleans, 2003. 相似文献
813.
Kemper B 《Science and engineering ethics》2004,10(2):303-309
Mass casualty attacks in recent years have demonstrated the need to include “evil intent” as a design consideration. Three
recent actual or potential weapons of mass destruction (WMD) attacks did not involve nuclear bombs or other devices designed
as weapons, but rather benign objects used with evil intent. Just as unplanned events such as hurricanes, earthquakes, fires,
and user misuse have been codified into design requirements based on the likelihood and potential impact of the event, “evil
intent” has to become part of the design process for buildings, vehicles, equipment, and other items. The endstate should
be reasonable additions to existing codes and standards such that it is clear what is and is not designed for. In the absence
of specific design guidance, professionals with appropriate expertise can assess potential for “evil intent” and provide recommendations
to design out or warn against this potential harm to public safety, particularly when codified requirements are not present.
An earlier version of this paper was presented at the “Ethics and Social Responsibility in Engineering and Technology” meeting,
New Orleans, 2003.
Author Note: Bart Kemper, PE, is the principal engineer for Kemper Imageering, Inc. A significant portion of his work has been involved
in industrial equipment design, product design, and the design and analysis of different security devices as well as performing
simulations, computer modelling, reliability studies, blast analyses, and FMEA analyses on commercial equipment, including
marine, offshore, and industrial facilities. He is also a US Army Reserve captain in the Corps of Engineers and was mobilized
and deployed overseas in February 2003 in support of Operation Iraqi Freedom as a member of the 412th Engineer Command, headquartered in Vicksburg, Mississippi. A significant portion of his duties involved reviewing intelligence,
analyzing potential courses of action, and evaluating risks with regard to Iraqi and Coalition activities in the northern
Iraqi oilfields as well as base camp design and infrastructure engineering. This paper is unclassified and has been cleared
for publication. 相似文献
814.
Whelan R Barnes-Holmes D Dymond S 《Journal of the experimental analysis of behavior》2006,86(3):317-335
Across three experiments, the transformation of consequential functions in accordance with a seven-member relational network (A-B-C-D-E-F-G) was investigated. In this network, the relational rankings ranged from A, ranked the least, to G, ranked the most. In the first phase, contextual cues for more-than and less-than were established by training participants across multiple exemplars to select comparisons containing larger quantities in the presence of the former cue, and fewer quantities in the presence of the latter cue. Participants then were trained in six conditional discriminations (i.e., AD, F>E, and G>F) with the contextual cues as samples and nonsense words as comparisons, and all possible derived relations were tested (e.g., B相似文献
815.
Frick PJ Stickle TR Dandreaux DM Farrell JM Kimonis ER 《Journal of abnormal child psychology》2005,33(4):471-487
The current study tests whether the presence of callous–unemotional (CU) traits designates a group of children with conduct problems who show an especially severe and chronic pattern of conduct problems and delinquency. Ninety-eight children who were selected from a large community screening of school children in grades 3, 4, 6 and 7 were followed across four yearly assessments. Children with conduct problems who also showed CU traits exhibited the highest rates of conduct problems, self-reported delinquency, and police contacts across the four years of the study. In fact, this group accounted for at least half of all of the police contacts reported in the sample across the last three waves of data collection. In contrast, children with conduct problems who did not show CU traits continued to show higher rates of conduct problems across the follow-up assessments compared to non-conduct problem children. However, they did not show higher rates of self-reported delinquency than non-conduct problem children. In fact, the second highest rate of self-reported delinquency in the sample was found for the group of children who were high on CU traits but without conduct problems at the start of the study. 相似文献
816.
817.
The role of secondary covariates when estimating latent trait population distributions 总被引:1,自引:0,他引:1
Neal Thomas 《Psychometrika》2002,67(1):33-48
The U.S. National Assessment of Educational Progress (NAEP), the Third International Mathematics and Science Study (TIMSS), and the U.S. Adult Literacy Survey collect probability samples of students (or adults) who are administered brief examinations in subject areas such as mathematics and reading (cognitive variables), along with background demographic (primary) and educational environment (secondary) questions. The demographic questions are used in the primary reporting, while the numerous explanatory secondary variables, or covariates, are only directly utilized in subsequent secondary analyses. The covariates are also used indirectly to create the plausible values (multiple imputations) that are an integral part of analyses because of the use of sparse matrix sampling of cognitive items. The improvement in the precision of the primary reporting due to the inclusion of the covariates is assessed here and contrasted with the precision of reporting using plausible values created using only the primary demographic variables.The results demonstrate that the improvement in precision depends on the matrix sampling designs for the cognitive assessments. The improvements range from essentially none for the most common designs, to moderate for some less common designs. Consequently, two potential changes in the reporting procedures that could improve the statistical and operational efficiency of primary reporting are (a) eliminate or reduce the collection of covariates and increase the number of cognitive items, (b) to avoid delays, eliminate the covariates from the creation of plausible values used for the primary reports, but include them later when creating public-use files for secondary analyses. The potential improvements in statistical and operational efficiency must be weighed against the intrinsic interest in the covariates, and the potential for small discrepancies in the primary and secondary reporting.Thanks to Donald Rubin, Robert Mislevy, and John Barnard for their helpful comments and computing assistance. This work was supported by NCES Grant 84.902B980011. 相似文献
818.
819.
Yona Teichman Ety Berant Geva Shenkman Guy Ramot 《Counselling and Psychotherapy Research》2023,23(2):516-529
Objective
The aim of this study was to examine supervisees' perspectives about the contribution of two predefined aspects of supervision, supervisory bond (SB) and didactic input of supervisor (DI), to their ascribed outcome of therapy.Method
Supervisees anonymously assessed the SB, supervisors' DI and their contribution to therapy outcome. Assessment was quantitative and qualitative. The supervisory aspects were assessed using a questionnaire constructed for this study. Perceived contribution was evaluated by two scaled questions, and themes generated by an open question. Supervisees (n = 111) evaluated 16 supervisors and supervision’s contribution to psychotherapy outcomes of 111 clients.Findings
Hierarchical regression showed that supervisees' age, supervisors' status and frequency of supervision accounted for 24% of the variance ascribed to outcome. SB and DI accounted for 51% of the variance. These values, which are higher than reported in the literature, may be attributed to the assessment of predefined aspects of supervision by the same assessor. Thematic analysis of the didactic input produced more themes than for the supervisory bond.Conclusion
Sociodemographic variables and supervisory relationship variables determine supervisees' evaluations of supervision’s contribution to outcome.Implications for practice
Training and supervision may benefit from information obtained from quantitative and qualitative measures regarding these and other predefined variables related to supervision. The in-depth look at views and experiences shared by supervisees may advance training, practice and research. 相似文献820.
Kris Byron Sejin Keem Tanja Darden Christina E. Shalley Jing Zhou 《Personnel Psychology》2023,76(1):249-278
Although organizations increasingly rely on teams to innovate, little systematic knowledge exists about how to design teams to do so. Building on the model of collaborative creativity and innovation and synthesizing findings from published and unpublished studies, this meta-analysis examines the role of team design on team creativity and innovation. We used random-effects meta-analysis to cumulate the correlations between different features of team design and team creativity or team innovation from 134 field studies representing 11,353 teams and 35 studies representing 2,485 student teams. We found that team tenure is curvilinearly related, autonomy-supportive leadership, task interdependence, and goal interdependence are positively related, and demographic diversity and team size are unrelated to team creativity and innovation. Examining meta-analytic path models, we found that task interdependence and supportive leadership positively relate to team creativity and innovation via team collaboration and team potency. In accounting for the literature, we found a dearth of studies examining team processes, some types of diversity such as racial diversity, and the role of team member turnover. We conclude by providing directions for future research and practical guidance about increasing team creativity and innovation through team design. 相似文献