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711.
The theories of Florence Nightingale and Jean Watson provide a framework for the caring work of nurses. Ironically, this caring profession struggles with bullying. Bullying has both physiological and psychological ramifications for the person being bullied and a negative impact on the organization and patient care. Strategies to address bullying include education, developing codes of acceptable conduct for the workplace, and a zero-tolerance policy. Mental health nurses have a vital role in helping nurses return to roles of caring.  相似文献   
712.
Data from faculty and students provide information on the prevalence of unwanted pursuit and stalking in the student-faculty relationship. Among faculty, 67.8% reported unwanted pursuit. For the most serious case, 6%-11% met criteria for stalking. Among students, 4.1% reported engaging in unwanted pursuit of faculty. Both faculty and students perceived anger (especially for male students) to be the motive for student unwanted pursuit/stalking, with some endorsement of romantic interest and concern about the role of mental illness. Sex differences suggest female faculty members are more often a target of unwanted pursuit or stalking and more likely to experience fear.  相似文献   
713.
The aims of this study were to develop scales to assess experiences of sexually abused children in the Irish criminal justice system (CJS); identify aspects of the CJS which children experience as negative; compare the perceptions of children, parents and professionals of sexually abused children's experiences of the CJS; and determine correlations between perceptions of children's CJS experiences and current psychological adjustment. Forty‐three children, 101 parents, 32 mental health professionals, 27 police officers and 21 lawyers completed parallel versions of the Criminal Justice System Questionnaire (CJSQ) which assessed satisfaction with aspects of the CJS relevant to sexually abused children, specifically: Gardaí (police), medical examination, Director of Public Prosecutions, waiting for court, court professionals, court context and the CJS. Fifteen scales were developed by conducting principal component analyses. Children gave negative ratings on nine of these, and on seven children, parents and professionals differed in their perceptions of how children experienced the CJS with mental health professionals viewing the impact of the CJS as more problematic than parents and children. Scores of children and parents on CJSQ scales correlated with indices of current psychological adjustment. These results point to the importance of making the Irish CJS more child‐friendly and for evaluating these reforms with the CJSQ. Copyright © 2011 John Wiley & Sons, Ltd.  相似文献   
714.
This paper develops a model representing the university research funding problem under a performance based research funding (PBRF) scheme during the ‘lead-up period’ using a mixed-mode modelling approach (involving soft and hard models) and suggests a solution heuristic. The resultant model facilitates the development of ‘best practice’ strategies to assist in raising the level of research quality and participation, thus placing the university (or academic unit) in the best possible position for facing the final hurdle, the formal research assessment process. This assessment process constitutes the ‘positioning problem’, for which models already exist to assist individual universities to adopt the most favourable strategy. However, the ultimate position of the university depends on the results from the lead-up period. The suggested model facilitates ‘research enhancement’ strategy formulation, evaluation and revision and actively involves the researchers themselves. Benchmarking, an Expert Panel (operating on panel consensus) and subjective strategy impact evaluation are the key tools used. The suggested methodology relies on the knowledge, wisdom and experience of the researchers themselves and will hopefully facilitate the achievement of an academic unit's research goals over the lead-up period preparing them for the ‘positioning problem’. The paper also offers some suggestions as to how to establish and obtain maximum usefulness from the expert panel. Lastly, the suggested solution to the suggested model is user friendly, requiring no more than the use of a spreadsheet.  相似文献   
715.
In this paper, we study a closed-loop supply chain in which a single purchaser orders a particular product from a single vendor and sells it on the market. A certain fraction of used items return from the market back to the purchaser, who is responsible for collecting and returning them to the vendor. In addition to manufacturing new items, the vendor is able to remanufacture the returns into as-good-as-new items which are subsequently used to serve market demand. Our framework features the conventional joint economic lot size (JELS) model extended to include the return flow of the used items. In line with the assumptions of the JELS model, we assume a deterministic constant demand for the product. The fraction of used items returning from the market is assumed to depend on the purchaser’s collection effort. To stimulate the returns, the vendor may offer the purchaser a transfer payment per item returned. The questions addressed by this study pertain to the optimal centralised control of this closed-loop supply chain, to the individually optimal policies of its members, and to the coordination within this supply chain under a decentralised control. In particular, we show that the transfer payment alone cannot coordinate the supply chain under consideration and may even fail to do so when combined with a two-part tariff—which is otherwise known to coordinate the corresponding forward supply chain. Our numerical study, though, has revealed that the combined contract is capable of substantially reducing the coordination deficit. We also introduce a novel three-part tariff which is shown to enable supply chain coordination in combination with the transfer payment.  相似文献   
716.
The theory on real options has extended the traditional net present value rule in order to capture the value of flexibility in investment decisions. Typically, the theory of real options does not take into account agency conflicts (between central and divisional management). In this paper, we investigate the influence of agency conflicts on real options within a LEN-type model. We extend a standard LEN model with investment activities by explicitly considering the possibility to abandon an investment project after all parties involved have received further information about the project’s development. Especially, we analyze how the option’s flexibility value is influenced by the agency conflict. Our analysis shows that the real option alters the trade-off between risk sharing and incentives that underlies the agency conflict. Thereby, situations can occur in which central (and divisional) management evaluates the abandonment option ex ante differently than ex post. Using this framework, we discuss the role of commitment and the advantages of centralization and delegation of the abandonment decision.
Georg SchneiderEmail:
  相似文献   
717.
718.
Abstract

Research on the determinants of coping behaviour has focused primarily on stressor-specific influences and on personal attributes and skills that serve as coping resources. However, coping resources can also include aspects of the organizational and social environment. This study investigates the role of supportive work relationships and of participation and influence in decision-making in determining the coping behaviour of employees in a manufacturing plant. Since the relationships between worksite coping resources and employee coping behaviours may be causally reciprocal, longitudinal models were analysed to sort out causal priorities. Results showed that organizational and social coping resources did influence subsequent coping behaviour. Perceiving oneself to have influence over decision-making at work predicted increases in active, problem-solving coping attempts and decreases in resignation in response to worksite stressors. Also, employees who perceived their co-workers and supervisors to be supportive were more likely to increase their mobilization of that support when faced with worksite stress. In addition, the use of certain employee coping behaviours influenced subsequent levels of participation in decision-making, as well as the quality of relationships with co-workers and supervisors.  相似文献   
719.
Fish consumption advisories are issued by states, tribes, and federal agencies to provide guidance to consumers about eating sport‐caught fish potentially affected by chemical contaminants. Previous work has found that while anglers report being aware that advisories are available, awareness and use of specific advisory recommendations is low. This study uses the Integrative Model of Behavioral Prediction (IMBP) to identify beliefs with potential to increase intentions to follow fish consumption advisories in Great Lakes states. We conducted a mail survey of 1,712 licensed anglers in seven of eight Great Lakes states (excluding Ohio) to gauge advisory awareness, cognitive factors influencing fish consumption behaviors (informed by the IMBP), and sociodemographic characteristics. Results show that most anglers reported being generally or vaguely aware of fish consumption advisories and try to follow them, but far fewer report being aware of specific advice needed to decide whether or not to consume different types of sport‐caught fish. Informed by the IMBP, we also identify several behavioral, normative, and control beliefs that have sufficient room to change, strong associations with intentions to follow the advisories, and potential to be modified if targeted with strategic risk messages. Targeting these beliefs with strategic communication holds potential to increase the proportion of anglers intending to follow fish consumption advisory recommendations in choosing which fish to eat.  相似文献   
720.
In this paper we analyze the transition from vocational education to a first significant job for Spanish young people. The data comes from the Survey on Education and Labor Market Transitions, targeting various collectives who finished their non-university studies. Discrete duration models are estimated to identify the determinants of the time-to-first significant job. The main results show that, contrary to what is expected, there are no significant differences for students graduating in intermediate or in advanced vocational training. Nonetheless, vocational education is characterized by a high specialization by gender, which is translated into differences in the transition to employment. Furthermore, previous professional experience in precarious jobs does not improve access to quality employment, whereas internships performed within studies, when evaluated by the young as satisfactory, have a positive impact. Other subjective aspects, such as a high value assigned to work or family or a priority focused on achieving a stable job lead to a smoother school-to-work transition.  相似文献   
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