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961.
Trait emotional intelligence (TEI) has been shown to have predictive capacity for certain dimensions of adaptation, such as life satisfaction and affectivity. The Trait Meta Mood Scale (TMMS), based on the EI ability model, has been shown to have predictive capacity for subjective well‐being through its three factors (attention, clarity, and emotional repair), but little is known about the mediating role played by these dimensions, both among themselves and in relation to other variables. The aim of the present study was to analyse the direct and indirect relationships between the TMMS factors and subjective well‐being dimensions, using structural equation modelling, also including self‐efficacy in the model as a mediator of these relationships. Attention was found to have a negative effect on subjective well‐being, which was inhibited when clarity and repair were included as mediators. Self‐efficacy played a major role since it increased the positive effect of clarity and repair on subjective well‐being. This study provides evidence of the advantage of using the TMMS factors separately and of studying their mediational role in order to better understand the processes underlying the manner in which TEI influences subjective well‐being.  相似文献   
962.
This article examines the role of 3 types of perceived support for creativity in moderating the relation between creative self-efficacy and self-perceived creativity. The findings suggest significant interaction effects for perceived work-group support and supervisor support, but not for perceived organizational support. This study is among the first to (a) examine the importance of perceived support for creativity in unlocking creative potential and increasing creativity in organizations and (b) use interaction terms in structural equation modeling (SEM) to investigate moderator effects in an applied research setting. These results imply that organizational interventions focused on training supervisors and work-group members to support creativity in the workplace may be more effective than broader and less focused interventions at the organizational level.  相似文献   
963.
964.
Abstract

Studies have used the latent differential equation (LDE) model to estimate the parameters of damped oscillation in various phenomena, but it has been shown that correct, non-zero parameter estimates are only obtained when the latent series exhibits little or no process noise. Consequently, LDEs are limited to modeling deterministic processes with measurement error rather than those with random behavior in the true latent state. The reasons for these limitations are considered, and a piecewise deterministic approximation (PDA) algorithm is proposed to treat process noise outliers as functional discontinuities and obtain correct estimates of the damping parameter. Comprehensive, random-effects simulations were used to compare results with those obtained using a state-space model (SSM) based on the Kalman filter. The LDE with the PDA algorithm (LDEPDA) successfully recovered the simulated damping parameter under a variety of conditions when process noise was present in the latent state. The LDEPDA had greater precision and accuracy than the SSM when estimating parameters from data with sparse jump discontinuities, but worse performance for diffusion processes overall. All three methods were applied to a sample of postural sway data. The basic LDE estimated zero damping, while the LDEPDA and SSM estimated moderate to high damping. The SSM estimated the smallest standard errors for both frequency and damping parameter estimates.  相似文献   
965.
Seeing oneself as a physically active person is one of the strongest predictors of physical activity behaviour and self-regulatory strategies. Determining whether and how physical activity self-perceptions can be stimulated may help low-active individuals who do not see themselves as a physically active person become more active. Cross-sectional research has tested the Physical Activity Self-Definition (PASD) model among active samples; longitudinal studies among low-active adults have yet to be done. The purpose of this study was to test the predictive power of the PASD model among low-active adults over a 16-week physical activity intervention. Participants completed surveys of validated questionnaires in-person at baseline (pre-intervention) and at 16-weeks (end of intervention) at one of two primary care facilities. The final sample included 119 low-active adults. Partial least squares-structural equation modeling indicated that the original model had small-medium predictive power (Q2 = 0.22; SRMR = 0.13 [0.05, 0.07]; RMSE = 1.13; MAE = 0.9; BIC = 1348.40). Two paths were added in the revised model (perceived wanting—PASD; perceived ability—perceived commitment), which explained an additional 4% and 5% of the variance in perceived commitment (R2 = 0.62 [0.48, 0.72]) and PASD (R2 = 0.74 [0.64, 0.80]; all p’s < 0.001), respectively. The revised model had medium predictive power (Q2 = 0.25; SRMR = 0.11 [0.05, 0.06]; RMSE = 1.1; MAE = 0.87; BIC = 1332.84) All path coefficients remained positive and significant at p ≤ .001. Among low-active adults, perceived wanting and perceived ability may be more salient when engaging in physical activity and regarding themselves as a physically active person. Findings may support practitioners and health care professionals in designing physical activity interventions to foster PASD among low-active adult populations.  相似文献   
966.
The current study aimed to explore how individual difference in emotional intelligence influenced job satisfaction, and mainly focused on the confirmation of the mediator roles of organizational justice and job insecurity. A total of 420 staffs from a large-scale IT enterprise in China completed the self-reported emotional intelligence scale, the organizational justice scale, the job insecurity scale and Minnesota job satisfaction questionnaire. The results revealed that emotional intelligence, organizational justice, job insecurity and job satisfaction were significantly correlated with each other. Structural equation modeling indicated that emotional intelligence can significantly influence job satisfaction and the relationship between EI and satisfaction was partially mediated by organizational justice and job insecurity.  相似文献   
967.
In structural equation modeling applications, parcels—averages or sums of subsets of item scores—are often used as indicators of latent constructs. Parcel-allocation variability (PAV) is variability in results that arises within sample across alternative item-to-parcel allocations. PAV can manifest in all results of a parcel-level model (e.g., model fit, parameter estimates, standard errors, and inferential decisions). It is a source of uncertainty in parcel-level model results that can be investigated, reported, and accounted for. Failing to do so raises representativeness and replicability concerns. However, in recent methodological literature (Cole, Perkins, &; Zelkowitz, 2016 Cole, D. A., Perkins, C. E., &; Zelkowitz, R. L. (2016). Impact of homogeneous and heterogeneous parceling strategies when latent variables represent multidimensional constructs. Psychological Methods, 21(2), 164174. doi: 10.1037/met0000047[Crossref], [PubMed], [Web of Science ®] [Google Scholar]; Little, Rhemtulla, Gibson, &; Shoemann, 2013 Little, T. D., Rhemtulla, M., Gibson, K., &; Schoemann, A. M. (2013). Why the items versus parcels controversy needn't be one. Psychological Methods, 18(3), 285300. doi: 10.1037/a0033266[Crossref], [PubMed], [Web of Science ®] [Google Scholar]; Marsh, Ludtke, Nagengast, Morin, &; von Davier, 2013 Marsh, H. W., Lüdtke, O., Nagengast, B., Morin, A., &; von Davier, M. (2013). Why item parcels are (almost) never appropriate: Two wrongs do not make a right—camouflaging misspecification with item parcels in CFA models. Psychological Methods, 18(3), 257284. doi: 10.1037/a0032773[Crossref], [PubMed], [Web of Science ®] [Google Scholar]; Rhemtulla, 2016 Rhemtulla, M. (2016). Population performance of SEM parceling strategies under measurement and structural model misspecification. Psychological Methods, 21(3), 348368. doi: 10.1037/met0000072[Crossref], [PubMed], [Web of Science ®] [Google Scholar]) parceling has been justified and recommended in several situations without quantifying or accounting for PAV. In this article, we explain and demonstrate problems with these rationales. Overall, we find that: (1) using a purposive parceling algorithm for a multidimensional construct does not avoid PAV; (2) passing a test of unidimensionality of the item-level model need not avoid PAV; and (3) a desire to improve power for detecting structural misspecification does not warrant parceling without addressing PAV; we show how to simultaneously avoid PAV and obtain even higher power by comparing item-level models differing in structural constraints. Implications for practice are discussed.  相似文献   
968.
ABSTRACT

In this paper, we examine the afterlives of insurgent and counterinsurgent violence in Punjab and the US. We explore how the period of the 1980s and 1990s came to have effects that linger into the present, and how violence is remembered by ordinary people, especially non-elite women. We argue that memories unfold in relation to the slow and structural violence that has manifested through years of Punjabis living with the after-effects of insurgency and counterinsurgency. Our research on remembering and forgetting shows that the period of violence of the 1980s and 1990s remains alive and formative in contemporary forms of community, gender, and identity across Punjab and its diasporas.  相似文献   
969.
Investments on capital goods are assessed with respect to the life cycle profit as well as the economic lifetime of the investment. The outcome of an investment with respect to these economic criteria is generally non‐deterministic. An assessment of different investment options thus requires probabilistic modelling to explicitly account for the uncertainties. A process for the assessment of life cycle profit and the evaluation of the adequacy of the assessment is developed. The primary goal of the assessment process is to aid the decision‐maker in structuring and quantifying investment decision problems characterized by multiple criteria and uncertainty. The adequacy of the assessment process can be evaluated by probabilistic criteria indicating the degree of uncertainty in the assessment. Bayesian inference is used to re‐evaluate the initial assessment, as evidence of the system performance becomes available. Thus authentication of contracts of guarantee is supported. Numerical examples are given to demonstrate features of the described life cycle profit assessment process. Copyright © 2001 John Wiley & Sons, Ltd.  相似文献   
970.
ABSTRACT

Despite growing evidence of the repeated nature of traumatic brain injury (TBI) in women experiencing intimate partner violence (IPV), there is no theoretical model depicting TBIs as a cyclical process throughout a lifetime. Situational analysis methodology was used on interviews with 10 women who self-reported passing out from being hit in the head during an episode of IPV to create a theoretical model depicting the cycle of transmission of TBI. We define the cycle of transmission of TBI as the way that women experience multiple TBIs over the course of their lifetime and how TBI can be perpetuated in a family or community. The cycle begins in childhood or adolescence, when women receive a TBI from abuse, sports, or motor vehicle accident. They enter into abusive relationships with men who are also described as living with a TBI and the women receive other TBIs during this relationship. With repeating head trauma, women described increasing TBI symptoms: problems with memory, cognition, executive functioning, depression, and concentration. If they do seek help, they must choose between healthcare and protective shelter. With either choice, the element of instability could be introduced and the cycle of transmission continues. This theoretical model shows that it is necessary to move beyond individual behaviors to think about how TBIs are transmitted through communities and how untreated symptoms can impact help-seeking behavior and perpetuate other risk factors for receiving a TBI.  相似文献   
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