首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   3956篇
  免费   85篇
  4041篇
  2023年   28篇
  2022年   36篇
  2021年   51篇
  2020年   97篇
  2019年   92篇
  2018年   126篇
  2017年   121篇
  2016年   157篇
  2015年   110篇
  2014年   118篇
  2013年   428篇
  2012年   217篇
  2011年   174篇
  2010年   133篇
  2009年   121篇
  2008年   163篇
  2007年   134篇
  2006年   110篇
  2005年   97篇
  2004年   111篇
  2003年   96篇
  2002年   91篇
  2001年   65篇
  2000年   82篇
  1999年   47篇
  1998年   51篇
  1997年   34篇
  1996年   27篇
  1994年   24篇
  1993年   30篇
  1992年   36篇
  1991年   52篇
  1990年   29篇
  1989年   34篇
  1988年   26篇
  1987年   27篇
  1986年   22篇
  1985年   30篇
  1984年   21篇
  1982年   28篇
  1981年   34篇
  1980年   34篇
  1979年   29篇
  1978年   28篇
  1976年   23篇
  1975年   35篇
  1974年   37篇
  1973年   29篇
  1972年   23篇
  1971年   22篇
排序方式: 共有4041条查询结果,搜索用时 15 毫秒
101.
102.
103.
    
Loss aversion, the principle that losses impact decision making more than equivalent gains, is a fundamental idea in consumer behavior and decision making, though its existence has recently been called into question. Across five unique samples (Ntotal = 17,720), we tested several moderators of loss aversion, which supported a preference construction account. Across studies, more domain knowledge and experience were associated with lower loss aversion, though people of all knowledge and experience levels were loss averse. Among car buyers, those who knew more about a particular car attribute (e.g., fuel economy) were less loss averse for that attribute but not other attributes (e.g., comfort), consistent with the idea that people with less attribute knowledge are more likely to construct preferences, thereby increasing loss aversion. Additionally, older consumers were more loss averse across different loss aversion measures and studies. We discuss implications for several accounts of loss aversion, including accounts rooted in status quo bias, emotion, or ownership. In addition to discovering loss aversion moderators, we cast doubt on recent claims that loss aversion is a fallacy or is fully explained by status quo bias, risk aversion, or the educated laboratory samples often used to study loss aversion.  相似文献   
104.
ABSTRACT

Channeling, a New Age form of spirit mediumship, is a hyper-individualized religiosity, with proponents claiming that each person can create his/her own reality. Yet, most channels hold to very similar beliefs and practise their craft in a uniform manner. This, for most channels, involves moving through two stages: first, in the wild phase, they undergo powerful experiences of direct encounters with non-material beings who can be harsh and demanding, sensations are strongly embodied, the experience can be horrifying and its meaning remains obscure. In the second, cultivated stage, channels come to understand these raw experiences through pre-existing narratives of meaning learned from friends and literature, the entities channeled are benevolent, and both the content and the form of the sessions come to emphasize empowerment. Both the phenomenology and repetition of lived religion, it is shown, can serve as a regulating force, creating institutionalization of religious practices and beliefs, even when these advocate individualism and are situated in a milieu lacking any formal institutions.  相似文献   
105.
    
The development of cognitive control enables children to better resist acting based on distracting information that interferes with the current action. Cognitive control improvement serves different functions that differ in part by the type of interference to resolve. Indeed, resisting to interference at the task‐set level or at the response‐preparation level is, respectively, associated with cognitive flexibility and inhibition. It is, however, unknown whether the same neural mechanism underlies these two functions across development. Studies in adults have revealed the contribution of midfrontal theta (MFT) oscillations in interference resolution. This study investigated whether MFT is involved in the resolution of different types of interference in two age groups identified as corresponding to different latent structures of executive functions. Preschool (4–6 years) and school children (6–8 years) were tested with a task involving interference at the response level and/or the task‐set level while (electroencephalogram) EEG was recorded. Behaviorally, response time and accuracy were affected by task‐set. Both age groups were less accurate when the interference occurred at the task‐set level and only the younger group showed decreased accuracy when interference was presented at the response‐preparation level. Furthermore, MFT power was increased, relative to the baseline, during the resolution of both types of interference and in both age groups. These findings suggest that MFT is involved in immature cognitive control (i.e., preschool and school‐ages), by orchestrating its different cognitive processes, irrespective of the interference to resolve and of the level of cognitive control development (i.e., the degree of differentiation of executive functions).  相似文献   
106.
    
This research examines consumers' participation in a nonmonetary, nonreciprocal form of online consumer exchange wherein consumers may decide to give only, receive only, or both give and receive. Given the lack of financial incentives or relational norms that would traditionally drive participation in this societally beneficial consumption activity for which we advance the term alternative giving, this research examines consumers' participation motivations. Are consumers, as prior research suggests, motivated to participate in alternative giving activities on the basis of prosocial motives or for other reasons? Through a content analysis of the online Freecycle Network, we found that participation is driven primarily by fundamental consumer needs and wants, though other prosocial, less materialistic factors are also drivers. Our findings also identify an inconsistency in product categories between what givers offer and what receivers seek, suggesting that supply–demand imbalances can emerge within alternative giving communities.  相似文献   
107.
108.
109.
    
Abstract

Background: Transgender and non-binary people are more likely to face barriers to healthcare than their cisgender counterparts. The majority of work in this area centers on the experiences of transgender people in northern cities and urban enclaves, yet over 500,000 transgender people live in the U.S. Southeast.

Aims: The purpose of this study is to explore barriers to healthcare among transgender people in the U.S. Southeast.

Methods: The research team conducted four 120-minute focus groups (eligibility criteria: 18?years or older, self-identify as transgender, live in the U.S. Southeast). Participants completed a demographic questionnaire prior to the start of the focus group. Each focus group explored access to and experiences of receiving basic healthcare as a transgender person in the U.S. Southeast. Established qualitative methods were used to conduct the focus groups and data analysis.

Results: Participants (n?=?48) ranged in age from 19 to 65, with the majority identifying as trans women (43.8%) and non-binary (33.3%). The sample was racially diverse: White (50%), Black (37.5%), and Latinx or Multiracial (12.5%). Multiple barriers to care were identified: (1) fear and mistrust of providers; (2) inconsistency in access to healthcare; (3) disrespect from providers; and, (4) mistreatment due to intersecting experiences of gender, race, class, and location.

Discussion: Transgender Southerners face barriers to care at the structural, cultural, and interpersonal levels. The study results have implications for researchers, as well as providers, practices, and health care systems throughout the region.  相似文献   
110.
    
The following article maps the various ways in which the expressions “knowledge” and “to know” are diversely used with reference to the Triune Lord of historic Christian orthodoxy. The reason for this epistemic cartography of Christian grammar stems from a desire to help dissolve and bring quiet to the decades of confusion that have arisen in theological conversation as a function of the failure to specify just what one means by the relevant terms (chiefly, “knowledge” and “to know”) in questions like “Can we know God?” I therefore list the various ways “to know” and “knowledge” are traditionally used to give shape both to the differing versions of the question “Can we know God?” and to their respective answers as displayed within the grammar of the Christian faith. Making use of St. Thomas Aquinas's contributions when helpful, the resulting analysis yields that, though we can truly say it is possible for us to know or have knowledge of God that is of the unitive, conventional, demonstrative, and nominative sort (i.e., the form of the question under those intentional conditions leads to an affirmative answer), we can in no way meaningfully assert the same of definitional knowledge with respect to God. Through God's self-revelation in/as Jesus Christ, however, I argue that an infallible and superlative expansion of the possibilities for our unitive, conventional, demonstrative, and nominative knowledge of God is on offer.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号