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131.
132.
Jennifer S. Ripley Everett L. WorthingtonJr. Rachel C. Garthe Don E. Davis Joshua N. Hook Chelsea A. Reid Daryl R. Van Tongeren Amy Voltmer Camilla W. Nonterah Richard G. Cowden Anthony Coetzer-Liversage Athena Cairo Shaun Joynt Bright Akpalu 《Journal of child and family studies》2018,27(7):2185-2192
The birth of a first child can be stressful on intimate partner relationships and the women having their first child. Conflict can occur, and hurts might be experienced, which could lead to post-partum depression. Thus, capacity for forgiveness with specific hurts might affect post-partum depression. We investigated women having their first child (N?=?52), and examined whether dyadic adjustment, trait forgiveness, and situational forgiving during pregnancy predicted postpartum depression. This study found that marital forgiveness predicted lower levels of depression above and beyond the effects of general dyadic adjustment. Dyadic adjustment and trait forgiveness predicted postpartum depression while situational forgiving was mixed. Postpartum depression researchers are encouraged to consider the inclusion of positive psychology variables, such as forgiveness, in future research studies. 相似文献
133.
Eric-Jan Wagenmakers Jonathon Love Maarten Marsman Tahira Jamil Alexander Ly Josine Verhagen Ravi Selker Quentin F. Gronau Damian Dropmann Bruno Boutin Frans Meerhoff Patrick Knight Akash Raj Erik-Jan van Kesteren Johnny van Doorn Martin Šmíra Sacha Epskamp Alexander Etz Dora Matzke Tim de Jong Don van den Bergh Alexandra Sarafoglou Helen Steingroever Koen Derks Jeffrey N. Rouder Richard D. Morey 《Psychonomic bulletin & review》2018,25(1):58-76
Bayesian hypothesis testing presents an attractive alternative to p value hypothesis testing. Part I of this series outlined several advantages of Bayesian hypothesis testing, including the ability to quantify evidence and the ability to monitor and update this evidence as data come in, without the need to know the intention with which the data were collected. Despite these and other practical advantages, Bayesian hypothesis tests are still reported relatively rarely. An important impediment to the widespread adoption of Bayesian tests is arguably the lack of user-friendly software for the run-of-the-mill statistical problems that confront psychologists for the analysis of almost every experiment: the t-test, ANOVA, correlation, regression, and contingency tables. In Part II of this series we introduce JASP (http://www.jasp-stats.org), an open-source, cross-platform, user-friendly graphical software package that allows users to carry out Bayesian hypothesis tests for standard statistical problems. JASP is based in part on the Bayesian analyses implemented in Morey and Rouder’s BayesFactor package for R. Armed with JASP, the practical advantages of Bayesian hypothesis testing are only a mouse click away. 相似文献
134.
Shaljan Areepattamannil John G. Freeman Don A. Klinger 《Social Psychology of Education》2018,21(2):383-407
Although a growing body of quantitative research has examined the non-cognitive factors affecting the school engagement and performance of adolescents across cultures, there is relatively sparse qualitative research investigating the perceptions of adolescents regarding the factors influencing their engagement and performance in school. This focus group study comprising 32 Indian adolescents from India (mean age = 16.78 years) and 20 Indian immigrant adolescents from Canada (mean age = 17.05 years), therefore, using a self-determination theory perspective, explored the perceptions of Indian and Indian immigrant adolescents about the factors affecting their school engagement and performance in India and Canada, respectively. Thematic analysis of eight focus group discussions suggested that Indian and Indian immigrant adolescents were primarily extrinsically motivated toward school and academics. Further, both the Indian and Indian immigrant adolescents perceived their classroom teachers as controlling rather than autonomy-supportive. Implications of the findings are briefly discussed. 相似文献
135.
Prior studies have established that children’s peer relationships and school adjustment are associated. The main aims of the
current study were to test if four measures of peer relationships (Peer Acceptance, Presence/Absence of Best Friend, Number
of Friends, and Perceived Peer Support) could predict School Liking concurrently and longitudinally across a 6 month period,
and if gender moderated any of those associations. An opportunistic sample of girls and boys (N = 429 at Time 1 and N = 214 at Time 2) was drawn from 10 junior schools in the UK. A short-term longitudinal survey design was employed in which
self- and peer-report measures were administered in small groups at Time 1 (November/December) and then again at Time 2 (May/June)
of the same academic year. Concurrently, all four peer relationship variables emerged as significant non-unique predictors
(i.e. not controlling for variance shared among the predictors) of School Liking; Peer Acceptance and Perceived Peer Support
emerged as significant unique predictors (i.e. after controlling for variance shared among the predictors) of School Liking;
the set of four peer relationship variables together accounted for a significant amount of variance in School Liking; and
gender moderated the association between Peer Acceptance and School Liking. Longitudinally, Peer Acceptance was a significant
unique predictor of changes in School Liking. This study adds to the literature by providing evidence of which specific peer
relationships predict School Liking, and they support the call for interventions to enhance those relationships. 相似文献
136.
Research using the Implicit Association Test (IAT) has shown that names labeled as Caucasian elicit more positive associations than names labeled as non-Caucasian. One interpretation of this result is that the IAT measures latent racial prejudice. An alternative explanation is that the result is due to differences in in-group/out-group membership. In this study, we conducted three different IATs: one with same-race Dutch names versus racially charged Moroccan names; one with same-race Dutch names versus racially neutral Finnish names; and one with Moroccan names versus Finnish names. Results showed equivalent effects for the Dutch-Moroccan and Dutch-Finnish IATs, but no effect for the Finnish-Moroccan IAT. This suggests that the name-race IAT-effect is not due to racial prejudice. A diffusion model decomposition indicated that the IAT-effects were caused by changes in speed of information accumulation, response conservativeness, and non-decision time. 相似文献
137.
A combined operandum-feeder is described that eliminates the necessity of passing an electrical sensing current through S while detecting and reinforcing tongue-licking responses. A glass nozzle for dispensing liquid reinforcers is situated just above a small separation in a loop of photo-conducting Sterite tubing; licks at a tiny area below the nozzle break a light beam and are detected via a photo-resistor and associated circuitry. Data are presented from a study in which rats worked at the operandum on a mult FR 40 ext schedule; performance and records are comparable to those obtained via conventional electronic sensing. Applications of the photo-lickerandum and an associated variable-quantum reinforcing system are suggested. 相似文献
138.
Recommendations for mathematics instruction frequently include the use of manipulatives as a critical component. There are few experimental analyses of teaching strategies involving the use of manipulatives (e.g., the number line). This investigation used a multiple baseline design across three groups of students to examine the effectiveness of an experimental procedure for improving low-performing children's skills in solving missing addend arithmetic problems using the number line. To address concerns about inadequate time for instruction and insufficient practice in most mathematics instruction, trained peer tutors implemented the procedure. The results suggest that student performance improved when trained tutors taught the students number line procedures and gave them feedback on accuracy. Further, social validation data indicate that the students, their tutors, and their classroom teachers liked the procedures. 相似文献
139.
Reading by literate adults is generally assumed to represent skill acquired years earlier. However, the present experiments show that aspects of that skill can be readily modified. In two experiments, pronunciation of visually presented common words speeded later recognition of those words. This facilitation of recognition occurred although subjects did not expect word repetition and the task was changed from pronunciation to recognition. In contrast, naming pictures did not facilitate later recognition of visually presented picture names. The occurrence of facilitation when the task was changed and the lack of facilitation when stimulus format was changed suggest that facilitation occurs in the processes of encoding and accessing memory, processes that may change little across tasks but may change substantially with stimulus format changes. This facilitation of recognition occurs automatically without mediation by subjects’ expectations. A third experiment indicates that this facilitation of recognition shows little relation to episodic memory. 相似文献
140.
Body dissatisfaction is particularly prevalent during adolescence and has recently been linked to stress in females and males. However, prospective studies are needed to better understand the relationship between stress and body dissatisfaction. The present study investigates the direction of this association and the mediating role of self-esteem and body image importance. A sample of 298 adolescent females and males in Grades 7 to 10 (ages 12 to 17 years) were surveyed at two time points over a one-year period. Hierarchical regression analyses revealed that stress significantly predicted body dissatisfaction one year later. Furthermore, a multiple mediation analysis controlling for gender revealed a significant indirect effect in both cross-sectional and longitudinal models, indicating that stress predicts reductions in self-esteem and increases in body importance, which in turn predict body dissatisfaction. These findings suggest that stress, self-esteem, and body importance should be included in programmes aimed at improving body dissatisfaction. 相似文献