全文获取类型
收费全文 | 938篇 |
免费 | 34篇 |
国内免费 | 1篇 |
出版年
2023年 | 10篇 |
2022年 | 5篇 |
2021年 | 6篇 |
2020年 | 8篇 |
2019年 | 25篇 |
2018年 | 25篇 |
2017年 | 22篇 |
2016年 | 23篇 |
2015年 | 16篇 |
2014年 | 12篇 |
2013年 | 108篇 |
2012年 | 19篇 |
2011年 | 42篇 |
2010年 | 44篇 |
2009年 | 80篇 |
2008年 | 26篇 |
2007年 | 38篇 |
2006年 | 24篇 |
2005年 | 35篇 |
2004年 | 37篇 |
2003年 | 29篇 |
2002年 | 23篇 |
2001年 | 24篇 |
2000年 | 19篇 |
1999年 | 26篇 |
1998年 | 13篇 |
1997年 | 9篇 |
1996年 | 8篇 |
1995年 | 5篇 |
1994年 | 6篇 |
1993年 | 9篇 |
1992年 | 11篇 |
1991年 | 15篇 |
1990年 | 15篇 |
1989年 | 19篇 |
1988年 | 7篇 |
1987年 | 11篇 |
1986年 | 12篇 |
1985年 | 10篇 |
1984年 | 8篇 |
1983年 | 7篇 |
1982年 | 6篇 |
1981年 | 8篇 |
1980年 | 6篇 |
1979年 | 4篇 |
1977年 | 6篇 |
1974年 | 4篇 |
1973年 | 5篇 |
1970年 | 6篇 |
1966年 | 3篇 |
排序方式: 共有973条查询结果,搜索用时 15 毫秒
131.
Trends in the marriage and family therapy (MFT) field show that gay men access therapy at a rate two to four times greater
than their heterosexual counterparts. Thus, MFTs must be prepared to meet the needs of such clientele. Little research has
been conducted on male–male couple experiences and less has been conducted in Alaska. In this qualitative study involving
eleven participants we explored societal experiences and coping strategies of Alaskan male–male couples. Themes demonstrated
more non-supportive than supportive experiences, the use of families of choice as the primary means of coping, and mixed therapeutic
experiences. 相似文献
132.
Although levels of heavy drinking and alcohol-related problems are high in college students, there is significant variability in the number and type of problems experienced, even among students who drink heavily. African American students drink less and experience fewer alcohol-related problems than European American students, but are still at risk, and little research has investigated the potentially unique patterns and predictors of problems among these students. Depression, distress tolerance, and delay discounting have been implicated in adult substance abuse and may be important predictors of alcohol problem severity among college students. We examined the relationship between these variables and alcohol-related problems among African American and European American students (N = 206; 53% female; 68% European American; 28% African American) who reported recent heavy drinking. In regression models that controlled for drinking level, depression, distress tolerance, and delay discounting were associated with alcohol problems among African American students, but only depression was associated with alcohol problems among European American students. These results suggest that negative affect is a key risk factor for alcohol problems among college student drinkers. For African American students, the inability to tolerate negative emotions and to organize their behavior around future outcomes may also be especially relevant risk factors. 相似文献
133.
Engineers must deal with risks and uncertainties as a part of their professional work and, in particular, uncertainties are
inherent to engineering models. Models play a central role in engineering. Models often represent an abstract and idealized
version of the mathematical properties of a target. Using models, engineers can investigate and acquire understanding of how
an object or phenomenon will perform under specified conditions. This paper defines the different stages of the modeling process
in engineering, classifies the various sources of uncertainty that arise in each stage, and discusses the categories into
which these uncertainties fall. The paper then considers the way uncertainty and modeling are approached in science and the
criteria for evaluating scientific hypotheses, in order to highlight the very different criteria appropriate for the development
of models and the treatment of the inherent uncertainties in engineering. Finally, the paper puts forward nine guidelines
for the treatment of uncertainty in engineering modeling. 相似文献
134.
Happiness is in our Nature: Exploring Nature Relatedness as a Contributor to Subjective Well-Being 总被引:1,自引:0,他引:1
Elizabeth K. Nisbet John M. Zelenski Steven A. Murphy 《Journal of Happiness Studies》2011,12(2):303-322
Nature relatedness (NR) describes the affective, cognitive, and experiential aspects of human–nature relationships (Nisbet in Environ Behav
41: 715–740, 2009). Evidence from three studies suggests that individual differences in NR are associated with differences in well-being. In
study 1 (N = 184), we explore associations between NR and a variety of well-being indicators, and use multiple regression analyses to
demonstrate the unique relationship of NR with well-being, while controlling for other environmental measures. We replicate
well-being correlates with a sample of business people (N = 145) in Study 2. In study 3 (N = 170), we explore the influence of environmental education on NR and well-being, and find that changes in NR mediate the
relationship between environmental education and changes in vitality. We discuss the potential for interventions to improve
psychological health and promote environmental behaviour. 相似文献
135.
136.
by DAVID B. MARTENS 《Pacific Philosophical Quarterly》2010,91(1):118-136
This is a critical exposition and limited defence of a theory of first-person belief transiently held by Roderick Chisholm after giving up the early haecceity theory of Person and Object (1976) and before adopting the late self-attribution theory of The First Person (1981). I reconstruct that 'middle' theory as involving what I call a 'hard-core' approach to de re belief and I rebut objections concerning epistemic supervenience and abnormal consciousness. In my rebuttals, I sketch a variant of the middle theory according to which first-person belief essentially involves the believer's introspective acquaintance with herself. 相似文献
137.
by M. ORESTE FIOCCO 《Pacific Philosophical Quarterly》2010,91(1):64-77
Some have concluded that the only appropriate response to the problem of temporary intrinsics is the view that familiar, concrete objects persist through time by perduring, that is, by having temporal parts. Many, including myself, believe this view of persistence is false, and so reject this conclusion. However, the most common attempts to resolve the problem and yet defend the view that familiar, concrete objects endure are self-defeating. This has heretofore gone unnoticed. I consider the most familiar such attempts, based on a strategy called tensing the copula , and present a general argument to demonstrate why this strategy – and any strategy based on relativization – fails. I then show how the considerations raised in this general argument undermine other attempts to resolve the problem while denying perdurance. All these attempts are undermined by an assumption essential to the problem of temporary intrinsics, to wit, that there are many moments of time and all have the same ontological status. As long as this assumption is maintained, the only solution to the problem is that familiar, concrete objects perdure. Thus, in order to defend the view that objects persist through time by enduring, one must adopt a different metaphysics of time (viz., presentism). I conclude that it is neither unreasonable nor impracticable to do so. 相似文献
138.
This study examined the role of character gender in prime time television health portrayals. A content analysis of 1,291 health-related storylines from three spring seasons (2004–2006) of the ten most popular American television programs measured the frequency of male and female characters in prominent roles and how storylines differed with the sex of the ill or injured character. Our analyses revealed a significantly greater number of male characters. Moreover, storylines with a male ill or injured character were more serious in tone, more likely to take place in a medical setting, and had higher educational value. Proportionally, there were some similarities in storylines across the sexes, however, the absolute differences are striking and may have unfortunate effects on viewers. 相似文献
139.
by Daniel A. Helminiak 《Zygon》2010,45(1):47-74
I take the APA publication A Spiritual Strategy for Counseling and Psychotherapy (Richards and Bergin 2005), along with a devoted issue of Journal of Psychology and Theology (Nelson and Slife 2006), as a paradigmatic example of a trend. Other instances include the uncritical use of "Eastern" philosophy in Humanistic and Transpersonal Psychology, almost normative appeal to the "Sacred" within the psychology of spirituality, talk of "God in the brain" within neurological research, the neologism entheogen referring to psychedelic drugs, and calls for new specializations such as neurotheology and theobiology. In response to the legitimate ethical requirements of respect and openness regarding clients' religious worldviews, the trend is to make God an essential component in psychological theory. The argument is that God is active in the universe and especially in human affairs to such an extent that any accurate account of strictly psychological matters, not just a comprehensive, interdisciplinary purview that could include a distinct theological dimension, must include God as an explanatory factor. Less nuanced than standard theological thought about divine intervention—including a range of opinions from supernaturalism, to occasionalism, to providential and deistic naturalism—this trend would blur the epistemological differences between religion and science by appeal to claimed knowledge sources such as inspiration and revelation and thus undermine the achievements of evidence-based science and establish particularistic religious beliefs as standard explanatory accounts. The concern to include a spiritual, in contrast to a religious or theist, dimension in psychological theory is welcome; but elaborated approaches, such as my own and those of Roberto Assagioli, Viktor Frankl, and Ken Wilber, open to varied theological applications, already exist. 相似文献
140.
by John A. Teske 《Zygon》2010,45(1):91-104
Differences of understanding in science and in religion can be explored via the distinction between paradigmatic and narrative modes of explanation. Although science is inclusive of the paradigmatic, I propose that in explaining the behavior of complex adaptive systems, and in the human sciences in particular, narratives may well constitute the best scientific explanations. Causal relationships may be embedded within, and expressions of higher-order constraints provided by, complex system dynamics, best understood via the temporal organization of intentionalities that constitute narrative. Complex adaptive systems, out of which intentions emerge, have behavioral trajectories that are in principle unique, contingent, and nondeterministic even in stable states and unpredictable across phase transitions. Given such unpredictability, the only explanation can be an interpretive story that retrospectively retraces the actual changes in dynamics. Without narrative, personality traits and human actions are incomprehensible. Such phenomena do not permit a reduction of purposive acts to nonpurposive elements or of reasons to the causes they constrain. Causality does not exhaust meaning. Given the role of narratives in human lives, religion and mythology provide larger stories within which individual stories make sense. Differences between narrative and historical truth suggest how we can be constituted by what we imagine ourselves to be. 相似文献