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1.
The Czech Republic is changing rapidly and its current economic transformation is a strain on Czech families. In this study, the connection between economic strain and individual well-being is investigated via mailed questionnaires from 234 households in the Czech Republic. For Czech women, depression rises more with economic strain than does hostility, while Czech men become more hostile than depressed in the face of economic strain. For women, social support is a buffer between economic strain and hostility, whereas self-esteem is a buffer for depression. For men, both self-esteem and social support exacerbate hostility in the context of economic strain. 相似文献
2.
Don A. Dillman Tommy L. Brown John E. Carlson Edwin H. Carpenter Frederick O. Lorenz Robert Mason John Saltiel Roberta L. Songster 《Rural sociology》1995,60(4):674-687
Abstract Past research suggests that mail surveys encourage a primacy effect, which is a tendency to choose the first answers from a list, whereas telephone surveys encourage a recency effect, a tendency to choose the last answers from a list. This paper summarizes results from 82 new experiments conducted in 12 separate surveys in seven states. Only four of 33 mail survey comparisons exhibited significant primacy effects, while five of 26 experiments in telephone surveys exhibited recency effects. In addition, only three of 23 cross-method comparisons produced a significant primacy/recency effect in the expected manner. The conclusion is that the prevalence of primacy and recency effects has been over-estimated by past research and a new theoretical approach that takes into account multiple causation is needed for examining these effects. 相似文献
3.
Sabrina Golde Lydia Romund Robert C. Lorenz Patricia Pelz Tobias Gleich Anne Beck Diana Raufelder 《Journal of research on adolescence》2019,29(4):938-952
The present interdisciplinary study explored whether perceived loneliness is associated with ventromedial prefrontal cortex (vMPFC) activation during self‐ and social judgments (friends and teachers) in adolescents. Moreover, we examined how vMPFC activity is related to the academic self‐concept (ASC). Results of manifest path analysis indicated that high perceived loneliness was related to lower neural response to self‐judgments. In turn, high neural response to self‐judgments was positively associated with the ASC, whereas there was a trendwise negative association between high neural response to teacher‐related judgments and ASC. This study reveals associations between perceived loneliness and neural processing of the self, underlining the idea that feeling isolated from others may hinder self‐insight and, by extension, the formation of a stable academic self‐concept. 相似文献
4.
Randall Lutter Linda Abbott Rick Becker Chris Borgert Ann Bradley Gail Charnley Susan Dudley Alan Felsot Nancy Golden George Gray Daland Juberg Mary Mitchell Nancy Rachman Lorenz Rhomberg Keith Solomon Stephen Sundlof Kate Willett 《Risk analysis》2015,35(2):186-192
Federal and other regulatory agencies often use or claim to use a weight of evidence (WoE) approach in chemical evaluation. Their approaches to the use of WoE, however, differ significantly, rely heavily on subjective professional judgment, and merit improvement. We review uses of WoE approaches in key articles in the peer‐reviewed scientific literature, and find significant variations. We find that a hypothesis‐based WoE approach, developed by Lorenz Rhomberg et al., can provide a stronger scientific basis for chemical assessment while improving transparency and preserving the appropriate scope of professional judgment. Their approach, while still evolving, relies on the explicit specification of the hypothesized basis for using the information at hand to infer the ability of an agent to cause human health impacts or, more broadly, affect other endpoints of concern. We describe and endorse such a hypothesis‐based WoE approach to chemical evaluation. 相似文献
5.
Adolescents’ Socio‐Motivational Relationships With Teachers,Amygdala Response to Teacher's Negative Facial Expressions,and Test Anxiety
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Diana Raufelder Frances Hoferichter Lydia Romund Sabrina Golde Robert C. Lorenz Anne Beck 《Journal of research on adolescence》2016,26(4):706-722
The amygdala is essential for processing emotions, including the processing of aversive faces. The aim of this multimethodological study was to relate the amygdala reactivity of students (N = 88) toward teachers’ fearful and angry faces, to students’ relationship with their teachers. Furthermore, students’ neural responses during the perception of teachers’ faces were tested as predictors of test anxiety (controlling for neuroticism as a potential trait anxiety effect). Multiple regression analysis revealed that students reporting high‐quality teacher–student relationships showed stronger amygdala activity toward fearful faces, which was related to worry. Furthermore, students with high levels of neuroticism tended to perceive their teachers as motivators and showed higher amygdala activity toward angry faces, which was related to the measures of emotionality. 相似文献
6.
Valerie C. Lorenz Ph.D. 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》1990,6(4):383-396
The legalization of gambling, including state lotteries, has resulted in a dramatic increase of compulsive gambling. Not surprisingly, a new profile of compulsive gambler has emerged which differs significantly from the previous profile of white, middle aged, middle class male. This paper discusses public policy issues, lottery advertising, and legislative/lottery support given to address the problems of compulsive gambling. 相似文献
7.
The study investigated the relationship between objective and subjective indicators of economic well-being within different age, race, and sex groups over time. Stratification theory and an accommodation hypothesis were used to predict differential subjective responses to objective conditions within subgroups. Findings supported the hypothesis that the relationship would be weakest among the oldest age group compared to other age groups. Support was found for the hypothesis that predicted smaller coefficients among subgroups characterized as older, female, and nonwhite. Relationships were found to remain stable within all subgroups over time. 相似文献
8.
9.
Walter A. Lorenz 《International Journal of Social Welfare》2013,22(3):279-286
Social work's role in creating social solidarity requires an engagement with identity politics through careful negotiation of the boundary between the private and the public spheres and hence ensuring a balance between personal freedom to define one's specific identity and the public entitlement to belong to a political community as citizens. Current political and cultural trends, reflected also in social policies, impact severely on that boundary maintenance task inasmuch as privatisation encroaches on formerly public domains while simultaneously details of private concerns receive public attention through their commercialisation by the new media. It is suggested that social work's political role be asserted more explicitly in terms of the application of the Global Agenda which needs to penetrate to the level of person‐to‐person interaction. 相似文献
10.
This paper examines the importance of cognitivefoundations for theories of organisationalbehaviour. Three different conceptions of humancognition and reasoning are examined: theinformation processing, situated learning andcultural-historical perspectives. The papershows how each conception of cognition leads toa different understanding of organisationalroutines and organisational problem-solving, aswell as to the adoption of a differentempirical methodology for observingorganisational behaviour and for testinghypotheses about the nature of routines andproblem-solving. The paper demonstrates that ofthe three approaches to human cognition, onlythe cultural-historical one gives rise to anunderstanding of organisational knowledge asembedded within a wider cultural andinstitutional setting. 相似文献