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141.
It has long been observed that speakers employ spatial concepts “front” and “back” to talk about temporal concepts “past” and “future.” However, the direction of space-time mappings varies across cultures. According to Temporal Focus Hypothesis (TFH), people’s implicit associations between space and time are conditioned by their temporal focus. Here we tested whether pregnancy can affect Chinese women’s temporal focus and thereby influence their space-time mappings. One of the most striking characteristics of pregnant women noted by previous research is their future-oriented thought. Based on this, we predicted that pregnant women should be more future-focused. Consistent with this prediction, the results demonstrated that pregnant women tended to be more future-focused than non-pregnant women and demonstrated a greater tendency to conceptualize the future as in front of them, supporting the TFH. The current research offers a new perspective that culture-external factors such as pregnancy can also influence people’s spatialization of time.  相似文献   
142.
Professional exploration modules are offered to the secondary school students attending a Preparatory to Vocational Training (3rd PVT). They are aimed at the academically weak pupils’ remobilization through the development of a training project in vocational education. Based on the model of plural and active socialization (Malrieu, 2003), this article aims to understand the processes of inter-significance between the meaning of school experience, the relation to learning and the relation to the future which underlines the building of the meaning of orientation of middle school students to the PVT program. One hundred and ninety-nine middle school students from 14 to 16 years old who attend the PVT in vocational schools underwent a computerized questionnaire including 96 items. A hierarchical cluster analysis (HCA) differentiates three typical profiles of college students. Though the orientation in the PVT program remains characterized by strong social determinisms (school history and social origin), it seems for a majority of students built on positive representations dependent on the meaning of the previous school experience more than on a projection to the future.  相似文献   
143.
Vitamin and mineral supplement use is increasing worldwide. As evidence of the effects of these practices are equivocal at best, it is important to determine why individuals engage in vitamin and mineral supplement use through the application of a theoretical framework. The aim of this study was to employ temporal self-regulation theory (TST) to establish the determinants of supplement use. A cross-sectional design was used with a sample of 121 individuals who consume vitamins or minerals as dietary supplements. Hierarchical regression analyses were conducted to determine the influence of intention, habit, self-control, and the interaction between intention and habit and self-control on the frequency of supplement use. The model accounted for a significant proportion of variance in behaviour (R2 = .44) with intention and habit significantly related to supplement use. Self-control moderated the relationship between intention and behaviour indicating that intention was not related to behaviour when self-control was low. The TST model offers a satisfactory account of supplement use and provides avenues for interventions aimed at increasing safe and beneficial supplement use and decreasing potentially harmful supplement use.  相似文献   
144.
145.
Middle childhood is considered a sensitive phase for the development of both dependency and achievement-related problems. In order to target efficient prevention and treatment, it is necessary to identify unique associations with possible precursors. This study hypothesized that children’s dependency-related problems (i.e., separation anxiety and generalized anxiety) would uniquely relate to parental dependency-oriented psychological control and that children’s achievement-related problems (i.e., extrinsic motivation and maladaptive perfectionism) would uniquely relate to parental achievement-oriented psychological control. The study included 180 elementary school children. Results showed that higher levels of children’s separation anxiety uniquely related to more parental dependency-oriented psychological control, while higher levels of children’s extrinsic motivation uniquely related to more parental achievement-oriented psychological control. Contrary to the expectations, higher levels of children’s maladaptive perfectionism were associated with both dimensions of parental psychological control, and children’s generalized anxiety was not associated with any dimension. Study implications are discussed.  相似文献   
146.
基于以往对自我透视和价值偏好的研究,本研究提出自我差异是引发价值偏好出现分离的原因之一。两项研究对这一假设进行了检验。结果发现:相对于害怕的可能自我,大学生在期望可能自我上体验到更大的差异;在可能自我差异激活后,理想主义价值在个体的价值系统中占据主导地位,而在当前自我差异激活后,实用主义价值占据主导地位;当下目标和当前自我同时启动时,与当下目标未启动时,两组个体对价值偏好无显著差异。  相似文献   
147.
目的研究初二学生父母教养方式、自尊对应对方式的影响。方法使用父母教养方式问卷、自尊量表、中学生应对方式量表对广州及深圳162名初中二年级学生进行施测。结果 (1)各量表不同因子存在不同的性别效应,父亲惩罚(t=2.737,P<0.01)、父亲拒绝否认(t=2.444,P<0.05)、问题指向应对(t=2.196,P<0.05)。(2)父母情感温暖与自尊、问题指向应对有显著的正相关(r=0.350,r=0.490,P<0.01),父亲偏爱对问题指向应对有显著的正相关(r=0.170,P<0.05);而母亲的拒绝否认和严惩与自尊存在显著的负相关(r=-0.198,r=-0.209,P<0.01),但与情绪指向应对有显著的正相关(r=0.235,r=0.258,P<0.01)。(3)父亲情感温暖(β=0.413,P<0.05)和自尊(β=0.230P<0.05)是问题指向应对方式的预测因子,且自尊是中介因素;母亲严惩(β=0.299,P<0.001)、父亲温暖(β=0.158,P<0.05)对情绪指向应对方式存在显著的预测作用。结论不同教养方式、自尊对不同应对方式存在影响。  相似文献   
148.
ABSTRACT

The present research investigated the relationship between meaning perceptions and the structure of counterfactual thoughts. In Study 1, participants reflected on how turning points in their lives could have turned out otherwise. Those who were instructed to engage in subtractive (e.g. If only I had not done X…”) counterfactual thinking (SCT) about those turning points subsequently reported higher meaning perceptions than did those who engaged in additive (e.g. ‘If only I had done X…’) counterfactual thinking (ACT). In Study 2, participants who reflected upon life events from the perspective of understanding the past (versus preparing for the future) tended to engage in more SCT than ACT. Finally, in Study 3, participants engaged in more SCT than ACT about life events whose meaning was perceived as certain (as opposed to uncertain) – presumably to maintain their pre-existing sense of meaning. Implications for the study of counterfactual thinking and meaning are discussed.  相似文献   
149.
In four visual search tasks participants were asked to make a target response if either of two targets was present and to make a nontarget response if neither target was present. Some target-absent displays included only nontarget stimuli or features that never occurred in the same displays as targets, whereas other target-absent displays included nontarget stimuli or features that did sometimes occur with targets. Nontarget responses were reliably faster in the former case than in the latter. This “associated nontargets effect” indicates that nontargets are not simply classified as nontargets but in addition are discriminated from one another. Current visual search models may underestimate the degree to which nontargets are processed during search.  相似文献   
150.
Recent experiments suggest that the effects of drugs of abuse on the discrimination of the passage of time may differ for experimenter-imposed and subject-produced events. The current experiment examined this suggestion by determining the effects of morphine on the discrimination of interresponse times (IRTs). Pigeons pecked a center key on a random-interval 20-s schedule of matching-to-sample trials. Once the interval had timed out, a choice trial randomly followed either a short (2- to 3-s) or long (6- to 9-s) IRT on the center key. Pecking the side key lit one color produced food after a short IRT, and pecking the side key lit the other color produced food after a long IRT. Two experimental phases differed in the functional role of the different key colors. Under control conditions, the IRT distributions had two modes, one at the lower bound of the short category and a smaller one at the lower bound of the long category. Pigeons accurately categorized the duration of the IRTs: One key color was pecked following short IRTs and the other key color was pecked following long IRTs. Morphine flattened the IRT distribution and reduced the accuracy of categorizing IRTs. Categorization of long IRTs was particularly disrupted. Morphine did not produce overestimation of time as assessed by the production or categorization of IRTs. These results are similar to those obtained previously for the effects of morphine on the discrimination of the duration of experimenter-imposed events.  相似文献   
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