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21.
Despite decades of efforts to achieve gender equality in research and innovation (R&I), all EU member states still face remarkable difficulties in driving forward the development of their innovation system while at the same time improving gender equality by using all the available research potential. In this paper we focus on the development of the share of women researchers in four national innovation systems, i.e. in Austria, Denmark, Hungary and Spain in the time period 2005-2015. The four selected cases represent countries with significant differences in their innovation capacity, gender regimes and progress of gender equality in R&I. A qualitative comparative analysis (QCA) is carried out to conduct a sector program evaluation based on statistical data and qualitative studies to understand the dynamic development of the proportion of women researchers. The study aims to provide insights into the aggregated gender equality interventions and policies implemented in the four countries studied and their contributions to the development of the proportion of women scientists at the structural level. The analysis reveals that the development of the share of women researchers during the studied period has been particularly influenced by contextual factors, namely the relative size of the business enterprise sector and the share of women among holders of tertiary education. While this is the case, it is found that gender equality interventions need to be more widespread and more effectively designed to be a strong contributing factor to an increasing representation of women in R&I.  相似文献   
22.
Internationally, research has highlighted disruption to the educational trajectories of young people in care, documenting concern about upheaval and poor educational outcomes. We present findings from English data arising from qualitative longitudinal research with care experienced people (16–32 years) who were also in education, employment or training. The analysis extends understanding of the experiences of those who achieve educational ‘success’, including those who followed non‐linear trajectories. The need for a flexible education system, and leaving care entitlements, which take into account the disruption experienced by young people in care and the consequent possibility of delayed educational pathways, is discussed.  相似文献   
23.
郭鹏 《管理科学》2020,23(12):30-51
传统的航空客运需求无约束估计方法仅针对平行直达航班中的顾客需求“溢出”和“再 现”问题,未能考虑航空网络中直达和中转联程航班之间的网络替代效应. 基于顾客偏好排序列表定义了航空网络顾客类型集合,建立了考虑顾客策略行为的网络型非参数离散选择模型.考虑到网络环境下历史预售数据的不完备性,站在线上和线下交易平台的角度,分别建立了非截尾和截尾需求情况下的完备数据对数似然函数. 采用 EM 算法对顾客到达率和概率质量函数进行联合估计,并提出了网络环境下的顾客“初始需求”、“再现需求”和“溢出需求”无约束估计计算方法.通过数值模拟验证了所提方法的可行性和有效性,相较于现有方法能准确反映产品间网络替代效应对顾客选择行为影响,从而更加有效地避免对历史顾客“初始需求”的高估问题.  相似文献   
24.
近年来中日关系逐步转寒回暖,无论政治交流氛围,还是经济合作环境都得到了较大改善,这离不开中国政府根据国际形势及中日关系的变化及时调整对日政策,也充分体现了习近平新时代中国特色社会主义外交思想对中日关系缓和发展的引领作用。在安倍首相访华及习近平主席出席大阪G20峰会之后,两国政府在努力建设契合新时代要求的中日关系上达成多点共识。中日双方将依托“一带一路”倡议和第三方市场合作的平台,进一步致力于深化经济合作,维护多边主义和自由贸易体制,共同培育新动能和新的增长点,加速东北亚区域命运共同体的构建。  相似文献   
25.
This study explicates the role that heuristics play in influencing Chinese public perceptions of genetically modified organisms (GMO) when they are exposed to digital media. According to the cognitive–affective continuum of heuristics, trust in scientists and negative emotions about GMOs are a cognition-oriented heuristic and an affect heuristic, respectively. The statistical results of an online survey (N?=?414) demonstrated that trust in scientists fully mediated digital media exposure and perceptions of the risks versus benefits of GMOs. In addition, negative emotions moderated the full mediation effect, showing that the indirect effect was stronger in individuals with low levels of negative emotions than in those with high levels of negative emotions. The mediating role of trust in scientists and the moderating role of negative emotions, the two heuristics applied in this study, indicated that when negative emotions were weak, laypeople were more likely to rely on scientists to judge the consequences of GMOs than systematically process the associated information by themselves. The findings have implications for reconsidering the importance of heuristic processing in building reasonable public perceptions of risk-laden technologies through the digital environment.  相似文献   
26.
In 2017, the number of applications for care orders in England and Wales was the highest ever recorded at 14,207. This is a significant factor, contributing to the rise in the number of children who are looked after, which is at the highest level since 1985. The authors reflect on the recently published Care Crisis Review 2018, a sector‐led review, which examines the reasons for the rise in care proceedings and the number of children in care. The review sought to identify changes to policy and practice within local authorities and the family justice system, in an attempt to divert cases away from the family courts and to reduce the number of children in care, where it is safe to do so. Whilst the legislative framework is largely effective and the system generally works well, there is insufficient funding and resources to meet the needs of children and their families when they seek help, regardless of whether this is at an early stage or when they are in crisis and most in need of care and protection.  相似文献   
27.
陈田  王新哲 《民族学刊》2020,11(3):90-97, 141-142
新时代不充分不平衡发展问题突出,加大力度支持边疆民族地区加快发展的要求迫在眉睫。广西沿边民族地区发展总体滞后,城镇发展模式趋同;东兴和凭祥在沿边城镇发展模式趋同的情况下,在“适应-竞争-合作”式城镇演化过程中,充分利用国家政策、发挥比较优势、培育优势特色产业、深化内外合作,实现了城镇经济的跨越式发展。本文以生物学“趋同进化”理论为基础,结合新发展理念和东兴、凭祥的发展经验建议:广西沿边民族地区采取“适应-竞争-合作”式城镇发展模式,以创新增强各城镇内生动力,以互补合作促进协调发展,以绿色发展道路助推城镇发展的可持续性,以加强内外市场的联动性来深化城镇开放、合作式发展,以“省-市-县”、“县-镇-村”的互联互通推进共享发展。  相似文献   
28.
Disasters often cause exogenous flow damage (i.e., the [hypothetical] difference in economic scale with and without a disaster in a certain period) to production (“supply constraint”). However, input-output (IO) analysis (IOA) cannot usually consider it, because the Leontief quantity model (LQM) assumes that production is endogenous; the Ghosh quantity model (GQM) is considered implausible; and the Leontief price model (LPM) and the Ghosh price model (GPM) assume that quantity is fixed. This study proposes to consider a supply constraint in the LPM, introducing the price elasticity of demand. This study uses the loss of social surplus (SS) as a damage estimation because production (sales) is less informative as a damage index than profit (margin); that is, production can be any amount if without considering profit, and it does not tell exactly how much profit is lost for each supplier (upstream sector) and buyer (downstream sector). As a model application, this study examines Japan's largest five earthquakes from 1995 to 2017 and the Great East Japan Earthquake (GEJE) in March 2011. The worst earthquake at the peak tends to increase price by 10–20% and decrease SS by 20–30%, when compared with the initial month's prices/production. The worst damage tends to last eight months at most, accumulating 0.5-month-production damage (i.e., the sum of [hypothetical] differences in SS with and without an earthquake [for eight months] is 50% of the initial month production). Meanwhile, the GEJE in the five prefectures had cumulatively, a 25-month-production damage until the temporal recovery at the 37th month.  相似文献   
29.
从全球气候治理的1.0时期、2.0时期到3.0时期,城市逐渐实现了从“幕后参与者”到“共同引领者”的角色转型。这一转型既得益于全球治理理论在气候变化领域的延伸,更受惠于城市外交理论的推动和全球气候治理中“集体行动的困境”之驱使。就目前来看,中国城市的这一“共同引领者”角色还无法完全体现出来——不仅在隐性的“南北分割”的权力结构和发展中国家的气候治理分歧中,面临着对外发展的困境;而且在中央政府对地方政府的气候治理行动的“单向”型构造及城市的“经济发展”和“治理责任”的两难抉择中,面临着对内优化的瓶颈。针对这些问题,中国可以采取“两条干路+六条支路”的“两轨并行”式路径来寻求合理的应对之策。国家可以在寻求发展中国家的集体身份认同之时,进一步完善国内温室气体减排政策和立法,并赋予城市以一定的自主性;而城市也可以在深化城市气候外交,加强与国家的“双向”型气候治理互动的同时,推动“韧性城市”的长效发展。  相似文献   
30.
维护职工合法权益是工会的基本职责。近年来高校工会工作对象从编制内人员扩展到非编制人员,维权服务工作面临着新的问题和挑战。基于S省高校的抽样调查数据与深度访谈资料显示,各高校在签订劳动合同、缴纳社会保险等方面都能按照要求规范进行,能按时足额发放薪酬,有相应的制度和管理规范,非编制人员的基本权益得到了保障。各高校工会组织积极履职,提高非编制人员的组织化程度和维权意识,帮助他们反映合理诉求,维护和保障非编制人员的合法权益,保证了职工队伍的稳定和谐。但也存在着工会维权职能发挥不充分,法治方式运用不足;工会制度不到位,维权机制不健全;工会主动作为不够,作用发挥不充分等问题。因此,创新高校工会非编制人员维权工作,必须加强法治思维,树立依法维权的理念;加强制度建设,完善工会维权机制;加强人文关怀,发挥工会桥梁和纽带作用。  相似文献   
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