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991.
Entrepreneurship is a major source of employment, economic growth, and innovation, promoting product and service quality, competition, and economic flexibility. It is also a mechanism by which many people enter the society's economic and social mainstream, aiding culture formation, population integration, and social mobility. This article aims to illuminate research opportunities for psychologists by exposing gaps in the entrepreneurship literature and describing how these gaps can be filled. A "call to action" is issued to psychologists to develop theory and undertake empirical research focusing on five key topic areas: the personality characteristics of entrepreneurs, the psychopathology of entrepreneurs, entrepreneurial cognition, entrepreneurship education, and international entrepreneurship. Methodological issues are discussed and recommendations provided. It is shown that psychologists can help identify the factors that influence new venture creation and success and inform the construction of public policy to facilitate entrepreneurship.  相似文献   
992.
The generation effect: A meta-analytic review   总被引:2,自引:0,他引:2  
The generation effect refers to the finding that subjects who generate information (e.g., produce synonyms) remember the information better than they do material that they simply read. Meta-analytic techniques were used to summarize 445 effect sizes over 86 studies, thereby assessing the magnitude and 11 potential moderators of the generation effect. The size of the generation effect across the 86 studies was .40--a benefit of almost half a standard deviation of generation over reading. The variability of the effect size due to moderator type was substantial, and we attempted to use this information to clarify several theories that have been proposed to explain the generation effect.  相似文献   
993.
The study assessed perceptions of breast cancer genetic counseling. Focus groups were conducted with twenty women (ages < = 50 years) in a Midwestern, urban health system identified as at above average risk of developing hereditary breast cancer and referred for breast cancer genetic counseling following mammography. All participants associated the words “breast cancer” with fear. African American women who received breast cancer genetic counseling may have channeled their fear into increased vigilance related to breast health. African American women who did not receive breast cancer genetic counseling were most knowledgeable about it. In contrast, Caucasian women who did not receive it reported uncertainty about the role of genetic counseling and testing in assessing breast cancer risk, mistrust in medical professionals, and lack of trust in the accuracy of genetic tests. The results could be used to help develop interventions to improve informed decision-making regarding breast cancer genetic counseling.  相似文献   
994.
This study examined the relations of adolescents’ perceptions of pressures from the media, their mothers, and their peers with the development of eating disorder symptomology. Participants were 333 male and female adolescents in high school grades 10–12 from a suburban area of the Midwestern US. During the school day, students completed Likert-type scales of perceived pressures and eating disorder symptomology. Canonical correlations showed that students who perceived greater pressures across all three environmental contexts also reported more eating disorder symptomology. However, the patterns of relations between the perceived pressures and specific eating disorder symptoms differed by gender. Implications for future research and prevention programs are discussed.  相似文献   
995.
An experiment is reported, the results of which confirm and extend an earlier observation that visual information for the speaker’s lip movements profoundly modifies the auditorv perception of natural speech by normally hearing subjects. The effect is most pronounced when there is auditory information for a bilabial utterance combined with visual information for a nonlabial utterance. However, the effect is also obtained with the reverse combination, although to a lesser extent. These findings are considered for their relevance to auditory theories of speech perception.  相似文献   
996.
In a series of experiments, undergraduates (N = 288) performed a task with a confederate who subsequently lied about his or her performance in order to obtain a cash bonus. The probability of bystanders' reporting the dishonesty and refusing to sign a document attesting to the confederate's score was differentially affected by situational factors and sex of the bystander, wrongdoer, and authority figure. Bystanders were most apt to report the misdeed when they were competing against rather than working either independently or cooperatively with the culprit, at least when the bonus was provided by a large corporation. In addition, females were more likely than males to report when the victim was another person rather than either a corporation or the bystander himself, and both sexes were more apt to report a female wrongdoer than a male one. Persons who initially reported the misdeed were less likely to become active accomplices than were those who failed to report it. Furthermore, less written verification of the falsehood occurred when (a) nonreporters were performing independently rather than either competing against or working cooperatively with the culprit for the bonus, and (b) a male was in an immediate position of authority.  相似文献   
997.
In the families of the new cohort of war veterans now entering the civilian population in the United States are over two million young children (Cozza, Haskins & Lerner, 2013; Institute of Medicine, 2013). Several noteworthy studies have shown that children exposed to separation from a parent due to combat‐related deployment are at elevated risk for a variety of negative consequences (Lester & Flake, 2013). Cozza et al. (2013) argue that existing studies of military children focus too much on the stresses or deficits they experience, failing to give sufficient attention to their strengths, the strengths of their families, or the supports around them. In the current study we focus on risk and promotive factors in the lives of children aged 0–10 in military families. We examine the likelihood of negative outcomes as functions of additive, cumulative, and interactive relationships between risk and promotive factors and children's outcomes. Risk factors, particularly parental depression, community poverty, and cumulative risk, were more strongly associated with children's outcomes than promotive factors. There was, however, a significant risk‐protective relationship between accumulations of risk and promotive factors, consistent with promotive conditions operating in a protective fashion under conditions of elevated risk.  相似文献   
998.
This study examined the relationship between personality traits, COVID-specific beliefs and behaviors, and well-being during the COVID-19 pandemic. In July 2020, at the onset of a second major lockdown, Australian adults (n = 1453) completed measures of Big Five personality, COVID beliefs and behaviors (i.e., belief in a rapid recovery, perceived risk, compliance, change in exercise, and change in interpersonal conflict), subjective well-being and COVID-specific well-being. Personality correlates of COVID-specific well-being differed from those with general life satisfaction. The benefits of conscientiousness were elevated whereas the benefits of extraversion and agreeableness were reduced. Neuroticism was related to greater perceived risk from the pandemic, elevated interpersonal conflict during the pandemic, and more pessimistic views about the rate at which society would recover from the pandemic. In contrast, conscientiousness was notably related to greater compliance with directions from public health authorities. While regression models showed that general well-being was largely explained by personality, COVID factors provided incremental prediction, and this was greatest when predicting COVID-specific well-being and lowest for global evaluations of life satisfaction. The observed prediction by beliefs and behaviors on well-being beyond personality, provides potential opportunities for targeted interventions to support the management of future novel stressors.  相似文献   
999.
An investigation of perceptual priming and semantic learning in the severely amnesic subject K.C. is reported. He was taught 64 three-word sentences and tested for his ability to produce the final word of each sentence. Despite a total lack of episodic memory, he exhibited (a) strong perceptual priming effects in word-fragment completion, which were retained essentially in full strength for 12 months, and (b) independent of perceptual priming, learning of new semantic facts, many of which were also retained for 12 months. K.C.'s semantic learning may be at least partly attributable to repeated study trials and minimal interference during learning. The findings suggest that perceptual priming and semantic learning are subserved by two memory systems different from episodic memory and that both systems (perceptual representation and semantic memory) are at least partially preserved in some amnesic subjects.  相似文献   
1000.
Teachers can use expository texts to teach academic vocabulary, content knowledge, text structure, and text features. National associations' recommended book lists are often used to identify books for classrooms. Previously we identified expository texts on these lists from 2001–2002 and 2011–2012. The current study explored instructional possibilities these expository books afford. More recent books have more content, academic vocabulary, and supplementary information. However, many earlier and recent books lack text features such as page numbers, tables of contents, glossaries, and indexes. Teachers will need to supplement these books with other texts to provide experiences enabling proficiency with exposition.  相似文献   
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