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41.
This study replicates and extends Ferdows and De Meyers' observed ‘sand cone’ model of cumulative competitive capabilities by means of Roth's related competitive progression theory (CPT). Using path analysis, we model and test the relationships among the generic competitive capability constructs of conformance quality, delivery reliability, volume flexibility, and low cost as predicted by CPT. Our results, drawn from a sample of high‐tech manufacturers, provide further evidence that on average, these four capabilities are acquired both cumulatively and in that sequence. We also find that each generic capability increases operational know‐how and reduces non‐value‐added directly and/or indirectly through the enhancement of successive capabilities in the progression, which in turn improves profitability. The paper contributes a theoretical rationale for the observed sand cone effect, describes how the competitive progression acts to influence accelerated organizational learning over an innovation cycle, and offers evidence that combinative capabilities have strategic value for high‐tech manufacturers. 相似文献
42.
Eve Ramaekers 《Social Choice and Welfare》2013,41(2):359-380
One must allocate a finite set of indivisible goods among two agents without monetary compensation. We impose Pareto-efficiency, anonymity, a weak notion of no-envy, a welfare lower bound based on each agent’s ranking of the subsets of goods, and a monotonicity property w.r.t. changes in preferences. We prove that there is a rule satisfying these axioms. If there are three goods, it is the only rule, together with one of its subcorrespondences, satisfying each fairness axiom and not discriminating between goods. 相似文献
43.
Intensive risk assessment is required before the approval of food additives. During this process, based on the toxicological principle of “the dose makes the poison,? maximum usage doses are assessed. However, most consumers are not aware of these efforts to ensure the safety of food additives and are therefore sceptical, even though food additives bring certain benefits to consumers. This study investigated the effect of a short video, which explains the scientific risk assessment and regulation of food additives, on consumers’ perceptions and acceptance of food additives. The primary goal of this study was to inform consumers and enable them to construct their own risk‐benefit assessment and make informed decisions about food additives. The secondary goal was to investigate whether people have different perceptions of food additives of artificial (i.e., aspartame) or natural origin (i.e., steviolglycoside). To attain these research goals, an online experiment was conducted on 185 Swiss consumers. Participants were randomly assigned to either the experimental group, which was shown a video about the scientific risk assessment of food additives, or the control group, which was shown a video about a topic irrelevant to the study. After watching the video, the respondents knew significantly more, expressed more positive thoughts and feelings, had less risk perception, and more acceptance than prior to watching the video. Thus, it appears that informing consumers about complex food safety topics, such as the scientific risk assessment of food additives, is possible, and using a carefully developed information video is a successful strategy for informing consumers. 相似文献
44.
Sociodemographic determinants of abortion in The United States 总被引:1,自引:1,他引:1
45.
ABSTRACTShame is a powerful emotional experience embedded in prevailing social and cultural norms. It is the judgement or fear of judgement for who we are rather than what we have done. Braithwaite proposes shame can be re-integrative or stigmatising, where re-integrative shaming condemns the behaviour not the person, to enable their re-entry into society. Shame is relevant to sexual offending and its treatment, yet little research has explored how it is expressed or responded to in treatment programmes. We applied conversation analysis and discourse analysis to examine expressions of shame in 12 video-recorded sessions of a court mandated groupwork programme addressing sexual offending. Both social workers and the other men on the programme distinguished between being a bad person (shame) and being responsible for a bad act (guilt) as a way to empathise with the individual, build motivation, instil hope and leverage optimism towards positive change. We demonstrate that shame constitutes topics, resources and actions drawn on to achieve the programme’s rehabilitative aims, including separating the person from the behaviour, as per re-integrative shaming, demonstrating empathy and congruence, and motivating change. We discuss the paradoxes and dilemmas of shame for practice that addresses sexual offending. 相似文献
46.
47.
What is the relationship between the first two trials of the Cashless Debit Card (CDC) and Indigenous mobility? In Ceduna, Vincent conducted ethnographic research into lived experiences of the first CDC trial. In the East Kimberley, Klein conducted 51 structured interviews with people on the card and 37 semi-structured interviews with key informants. Markham used regression analysis of net migration rates at the Statistical Area 2 level to determine whether the CDC trial sites were associated with greater net population loss in 2016 census data than comparable locations. Our exploratory study finds significant local talk of displacement arising from the introduction of the CDC, as well as discussion of short-term trips away from the trial sites being made more difficult. The regression analysis found that the net migration rate was 9.3 per cent points (95% CI: 2.0, 16.5) lower in Ceduna, Wyndham and Kununurra when compared with a group of comparable towns, and 5.2 per cent points (95% CI: 0.9, 9.5) lower when compared with Australia as a whole, meaning that the populations of these towns declined faster than those of comparable towns. Policy effects on mobility should be taken seriously by researchers and policymakers when considering place-based welfare policy. 相似文献
48.
Multicultural and International Research in Four Career Development Journals: An 11‐Year Content Analysis 下载免费PDF全文
Patton O. Garriott Eve Faris Julian Frazier Stephanie Nisle Joseph Galluzzo 《The Career development quarterly》2017,65(4):302-314
In an increasingly diverse and global society, it is important to evaluate the cultural responsiveness of vocational research. The authors examined trends in the publication of multicultural‐focused articles from 2005 to 2015 in 4 journals: The Career Development Quarterly, the Journal of Career Assessment, the Journal of Career Development, and the Journal of Vocational Behavior. Methodological, thematic, and construct trends were examined across the identity categories of gender, socioeconomic status, sexual orientation, gender identity, ability status, religion/spirituality, age, immigration status, and international research. Results showed increases in social class and international research but continued neglect of sexual orientation, gender identity, and ability status. The themes of career exploration and promoting agency received the most attention; equity in work settings received the least. Findings suggest that more research with underrepresented groups is needed and that counselors may need to rely on resources outside the current literature to ensure best practices with these clients. 相似文献
49.
Eve‐Anne M. Doohan Sybil Carrère Chelsea Siler Cheryl Beardslee 《Journal of marriage and the family》2009,71(4):892-904
This study examined how the marital bond, as indexed through the Oral History Interview (OHI), is related to future triadic family interactions. Families (N = 108), with a 7–9‐year‐old child, participated in a longitudinal study (the Family Health Project) examining children's emotional development throughout the transition to adolescence. Parental cohesion and family cohesion, warmth, structure, and problem solving were assessed via behavioral observation during family problem‐solving discussions and parent‐child teaching interactions 18–24 months after the OHI. Results indicated that the marital bond was predictive of parental cohesion, family cohesion, warmth, and structure during teaching interactions. The marital bond was not significantly predictive of family problem solving or parental cohesion in problem‐solving interactions. 相似文献
50.
Confidence statements about location (or scale) parameters associated with K populations, which may be used in making selection decisions about those populations, are investigated. When a subset of fixed size t is selected from the K populations a lower bound is obtained for the minimum selected parameter as a function of the maximum non-selected parameter. Tables are produced for the normal means case when the variance is common but unknown. It is pointed out that these tables may be used to find confidence intervals discussed by Hsu (1984 相似文献