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851.
The notion that the family is “the unit of care” for family doctors has been enigmatic and controversial. Yet systems theory and the biopsychosocial model that results when it is imported into medicine make the family system an indispensable and important component of family medicine. The challenge, therefore, is to provide a coherent, plausible account of the role of the family in family practice. Through an extended case presentation and commentary, we elaborate two views of the family in family medicine — treating the patient in the family and treating the family in the patient — and defend both as appropriate foci for care by family doctors. The practical problem that arises when the family is introduced into health care is deciding when to concentrate on the family system. The moral problems that arise concern how extensively doctors may become involved in the personal lives of their patients and families. The patient-centered clinical method provides a strategy for handling both problems. Thus, making the family a focus of care in family medicine can be justified on theoretical, practical, and moral grounds.  相似文献   
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853.
This study examined gender roles and gender role conflict in relation to a broad range of indices of psychological well-being in men. Eighty-eight community adult primarily white men (median age = 50) completed ten inventories assessing masculine role constructs and measures of psychological well-being. Whereas instrumentality continued to be the strongest correlate of traditional measures of well-being, the canonical analysis confirmed the Sharpe and Heppner 1991 study indicating that at least two roots or variates are needed to understand psychological well-being in men, and that expressivity and emotional well-being accounts for a third of the variance in adult men. The results also suggest a weak association between gender role conflict and psychological well-being. Implications and future research are discussed.  相似文献   
854.

Purpose

The purpose of this study was to investigate the moderating effect of perceived resource availability on the relationship between work passion and employee well-being (i.e., job satisfaction and job tension) and performance (i.e., job performance and citizenship behaviors) using self-determination theory.

Design/Methodology/Approach

Data were obtained through surveys distributed via an online platform (Sample 1) and to employees of three professional organizations: a municipal agency (Sample 2), an engineering firm (Sample 3), and an advertising organization (Sample 4).

Findings

The interaction between employees’ work passion and their perceptions of available resources was associated with employees’ well-being and performance, such that greater work passion was associated with positive outcomes when resources were perceived as available. Conversely, heightened work passion was associated with job tension and fewer positive benefits when perceived available resources were low.

Implications

Work passion is often touted by employers as a valuable characteristic for employees, but, as these findings suggest, there are conditions that must be met in order for employees to experience positive well-being and performance outcomes. This information will likely prove invaluable for those employers seeking to best support their passionate employees.

Originality/Value

Research into the area of work passion is small but growing, and this study provides valuable insight into a key boundary condition for the effectiveness of passion: perceived resource availability. Additionally, this study identifies circumstances in which passionate employees actually experience a negative work outcome. Further, the multiple samples and constructive replication employed help provide confidence and a strong empirical foundation for the results.
  相似文献   
855.
    
Discontinuation of the contingency between a response and its reinforcer sometimes produces a temporary increase in the response before its rate decreases, a phenomenon called the extinction burst. Prior clinical and basic studies on the prevalence of the extinction burst provide highly disparate estimates. Existing theories on the extinction burst fail to account for the dynamic nature of this phenomenon, and the basic behavioral processes that control response bursting remain poorly understood. In this paper, we first review the basic and applied literature on the extinction burst. We then describe a recent refinement of the concatenated matching law called the temporally weighted matching law that appears to resolve the above-mentioned issues regarding the extinction burst. We present illustrative translational data based conceptually on the model. Finally, we discuss specific recommendations derived from the temporally weighted matching law regarding procedures clinicians could implement to potentially mitigate or prevent extinction bursts.  相似文献   
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857.
    
Extended pausing during discriminable transitions from rich-to-lean conditions can be viewed as escape (i.e., rich-to-lean transitions function aversively). Thus, an anxiolytic drug would be predicted to mitigate the aversiveness and decrease pausing. In the current experiment, pigeons' key pecking was maintained by a multiple fixed-ratio fixed-ratio schedule of rich (i.e., larger) or lean (i.e., smaller) reinforcers. Intermediate doses (3.0-10.0 mg/kg) of chlordiazepoxide differentially decreased median pauses during rich-to-lean transitions. Relatively small decreases in pauses occurred during lean-to-lean and rich-to-rich transitions. Effects of chlordiazepoxide on pausing occurred without appreciable effects on run rates. These findings suggest that signaled rich-to-lean transitions function aversively.  相似文献   
858.
I argue that when perception plays a guiding role in intentional bodily action, it is a necessary part of that action. The argument begins with a challenge that necessarily arises for embodied agents, what I call the Many‐Many Problem. The Problem is named after its most common case where agents face too many perceptual inputs and too many possible behavioral outputs. Action requires a solution to the Many‐Many Problem by selection of a specific linkage between input and output. In bodily action the agent perceptually selects, and in this way perceptually attends to, relevant information so as to guide the execution of specific movements. Since perceptual attention is a necessary part of solving the Many‐Many Problem, it is a necessary part of bodily action. Indeed, the process of implementing a solution to the Many‐Many Problem, as constrained by the agent's motivational state, just is the agent's performing an intentional bodily action in the relevant way.  相似文献   
859.
Van Iddekinge, Roth, Raymark, and Odle-Dusseau's (2012) meta-analysis of pre-employment integrity test results confirmed that such tests are meaningfully related to counterproductive work behavior. The article also offered some cautionary conclusions, which appear to stem from the limited scope of the authors' focus and the specific research procedures used. Issues discussed in this commentary include the following: (a) test publishers' provision of studies for meta-analytic consideration; (b) errors and questions in the coding of statistics from past studies; (c) debatable corrections for unreliable criterion measures; (d) exclusion of laboratory, contrasted-groups, unit-level, and time-series studies of counterproductive behavior; (e) under-emphasis on the prediction of counterproductive workplace behaviors compared with job performance, training outcomes, and turnover; (f) overlooking the industry practice of deploying integrity scales with other valid predictors of employee outcomes; (g) implication that integrity test publishers produce biased research results; (h) incomplete presentation of integrity tests' resistance to faking; and (i) omission of data indicating applicants' favorable response to integrity tests, the tests' lack of adverse impact, and the positive business impact of integrity testing. This commentary, therefore, offers an alternate perspective, addresses omissions and apparent inaccuracies, and urges a return to the use of diverse methodologies to evaluate the validity of integrity tests and other psychometric instruments.  相似文献   
860.
Comments are offered to clarify the learning model proposed by Arch and Craske (2011) based on extensive clinical experience with the CBT model for treating panic disorder developed by Barlow and Craske (1990). Suggestions are made regarding treatment targets and several cases are offered as examples of how choice of treatment target can make a significant difference when panic appears refractory.  相似文献   
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