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Girl-centered sport and physical activity programs that are grounded in a positive youth development approach have grown tremendously in the United States since the 1990s. While research on the efficacy of sports-based positive youth development is limited, recent studies conducted in the United States suggest these programs yield benefits. Our assessment of the literature and programming efforts however highlight a significant gap in the theoretical assumptions of girl-centered, sports-based positive youth development: an understanding of the complexity of sport and physical activity within a gendered context. Focusing on the U.S. context and using a feminist sociological lens, we articulate a paradox in these programs: sport participation and physical activity can improve girls’ lives along numerous psycho-social dimensions, yet in absence of attention to the social and political context of gender relations, girl-centered, sports-based positive youth development programs risk unwittingly maintaining the gender status quo. We review three specific critiques to illustrate this paradox: 1) the emphasis on the individual and the immediate context of girls’ lives masks larger systems of inequality and privilege; 2) the use of post feminist narratives, such as Girl Power, suggests girls live in a world beyond sexism; and 3) the focus on reducing the childhood “obesity epidemic” through fitness contributes to harmful fat phobic messages for girls. We offer recommendations that assist programs in leveraging their existing strengths to have a meaningful impact on girls’ lives, and that address cultural and structural factors as well as individual and interpersonal ones.  相似文献   
864.
Common method variance (CMV) is an ongoing topic of debate and concern in the organizational literature. We present four latent variable confirmatory factor analysis model designs for assessing and controlling for CMV—those for unmeasured latent method constructs, Marker Variables, Measured Cause Variables, as well as a new hybrid design wherein these three types of method latent variables are used concurrently. We then describe a comprehensive analysis strategy that can be used with these four designs and provide a demonstration using the new design, the Hybrid Method Variables Model. In our discussion, we comment on different issues related to implementing these designs and analyses, provide supporting practical guidance, and, finally, advocate for the use of the Hybrid Method Variables Model. Through these means, we hope to promote a more comprehensive and consistent approach to the assessment of CMV in the organizational literature and more extensive use of hybrid models that include multiple types of latent method variables to assess CMV.  相似文献   
865.
This paper examines the degree to which structural family therapy has adapted effectively to client families and professional demands of the twenty-first century. A review of the current professional literature was conducted to assess the structural model’s continued clinical relevance, how the model has changed in adapting to contemporary social and professional contexts, and whether or not the integrity of the model’s core proposition has been eroded or confounded as a result of adaptive changes.  相似文献   
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This study examined whether beliefs about face recognition ability differentially influence memory retrieval in older compared to young adults. Participants evaluated their ability to recognise faces and were also given information about their ability to perceive and recognise faces. The information was ostensibly based on an objective measure of their ability, but in actuality, participants had been randomly assigned the information they received (high ability, low ability or no information control). Following this information, face recognition accuracy for a set of previously studied faces was measured using a remember–know memory paradigm. Older adults rated their ability to recognise faces as poorer compared to young adults. Additionally, negative information about face recognition ability improved only older adults' ability to recognise a previously seen face. Older adults were also found to engage in more familiarity than item-specific processing than young adults, but information about their face recognition ability did not affect face processing style. The role that older adults' memory beliefs have in the meta-cognitive strategies they employ is discussed.  相似文献   
869.
Most children and adolescents older than 5 years spend at least 6 h of their day in school settings. Like parents, education professionals can promote health and protect youth from harm by providing safe, stable, nurturing relationships and environments. The Centers for Disease Control and Prevention has developed a framework which posits that safe, stable, nurturing relationships and environments are Essentials for Childhood and are fundamental to promoting health and well-being; protecting youth from maltreatment and other violence and victimization; and ensuring optimal, healthy development. In this paper, the authors propose an approach to applying safe, stable, nurturing relationships and environments to the school ecology; review select survey measures to examine these constructs within educational settings; and suggest available indicators to measure safety, stability, and nurturance within the school context.  相似文献   
870.
Genetic counselors (GCs) have recently begun moving into non-clinic based roles in increasing numbers. A relatively new role for GCs is working for startup companies. Startups are newly established companies in the phase of developing and researching new scalable businesses. This article explores the experiences of four GCs working at different startup companies and aims to provide resources for GCs interested in learning more about these types of roles. The article describes startup culture, including a relatively flat organizational structure, quick product iterations, and flexibility, among other unique cultural characteristics. Financial considerations are described, including how to understand and evaluate a company’s financial status, along with a brief explanation of alternate forms of compensation including stock options and equity. Specifically, the article details the uncertainties and rewards of working in a fast-paced startup environment that affords opportunities to try new roles and use the genetic counseling skill set in new ways. This article aims to aid GCs in determining whether a startup environment would be a good fit, learning how to evaluate a specific startup, and understanding how to market themselves for positions at startups.  相似文献   
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