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11.
王文棣 《西北农林科技大学学报(社会科学版)》2005,5(2):125-128
社会群体是人们社会生活中的具体单位,社会群体生活是人们的基本生活方式,因此,群体就成为社会学研究的主要组成部分,社会学如此,民族社会学更如此。处于转型期的西北民族乡村社会,社会群体特别是初级群体依然扮演着极其重要的角色。对其进行功能分析有助于深化对它们的认识。 相似文献
12.
Are children as young as 2 years old able to interact in groups of three? The study applied the family triad model first introduced by Parke, Power, and Gottman (1979 ) to the case of peer interaction. In Experiment 1 , the model was refined for use in studies of peer interaction and applied to an existing dataset of 16 triads of newly acquainted 24‐month‐olds. In Experiment 2 , the triadic coding system was further refined and applied to 12 single‐sex triads of newly acquainted 2‐year‐olds. The findings demonstrated that 2‐year‐olds are capable of triadic interaction although the predominant interaction pattern in triads is still dyadic. Contrary to past reports, triadic interaction was more likely to occur when the children were not in conflict. Both girls and boys were capable of triadic interaction. 相似文献
13.
产品类别是消费者行为研究的重要变量,消费者渠道偏好往往因为产品类别的不同而迥异。
消费者购买不同类型产品时的渠道偏好有何不同? 基于调节定向理论,引入产品实用享乐性与风险性,探
究消费者购买不同类型产品时的消费者渠道偏好差异。 围绕产品的实用享乐性、风险性与消费者渠道偏好
的调节定向匹配提出了 4 个假设,运用实验法采集数据,通过对样本数据的多项 Logistic 分析,对假设进行
了检验,并提出企业顾客管理建议,以期为企业根据产品类型区别建设渠道提供决策支持。 相似文献
14.
Agencies have a need to develop and evaluate therapeutic practices that show efficacy in treating specific client problems. University-agency collaborations combine the wisdom of practitioners with research skills that appraise evidence of efficacy, operationalize concepts and skills, and identify and implement evaluation methods. This article discusses the processes involved as practitioners and administrators collaborated with university researchers to transform a well-established mutual aid (MA) model of group work into an evidence-based model that showed efficacy in preventing substance use with adolescent populations. A case study will include the phases of the collaboration including relationship building, reviews of similar programs, identification of appropriate evaluation measures, development of a curricular-based manual and analysis and interpretation of the data for use in applying for funding. Implications for agency practice that respond to current demands in social services will be discussed. 相似文献
15.
从分析财务共享服务效果的视角出发,以市场结构、基础资源和新能力理论为依据,建立了评价企业竞争力的财务指标体系。研究结果显示:在市场地位方面,实施财务共享服务增强了企业资金管控效果,使营业收入质量提高,但是营业收入增长率却呈现负增长,说明财务共享服务对市场拓展能力的影响具有延迟效应;在资金资源方面,财务共享服务提高了企业的资金筹措能力和偿债能力,风险控制能力增强,使企业获得资金资源竞争优势;在企业能力方面,财务共享服务能够降低成本、增加绩效,更好地服务企业战略,提升企业的盈利能力和创新能力。总之,实施财务共享服务能够促使企业财务管理转型升级,为未来发展赢得先机,可增强企业竞争力。 相似文献
16.
师彦青 《山西农业大学学报(社会科学版)》2012,11(6):577-580
现如今礼品类高端产品由于自身的品牌效应,得到了市场上极高的受欢迎指数,因其包装精美和视觉鲜明的因素,越是在国际市场环境低迷的时候,越容易抢占市场。在中国的儿童玩具礼品领域,不单单需要效仿国际流行的设计趋势,而且还要积极提升国内自主品牌影响力,这才是中国当今发展儿童玩具礼品包装产业,缩小与国际水平之间的差距,夺回本土市场继而进军国际市场的必由之路。具体分别从消费群体和包装设计本身两方面进行调查和分析研究。 相似文献
17.
Bethany L. Carr Beverley Copnell Meredith McIntyre 《Women and birth : journal of the Australian College of Midwives》2019,32(2):e259-e263
Background
Meconium stained amniotic fluid commonly occurs postdates (?>40 weeks gestation) indicating fetal maturity. Previous literature indicates that different ethnicities mature at different rates.Aim
To compare the rate of meconium stained amniotic fluid of Australian-born and non-Australian born women.Methods
A retrospective correlation study design was implemented, using data collected in the birth outcomes system at one tertiary hospital. Data was collected from all women who gave birth to a term (>/=37 weeks gestation), singleton, liveborn baby between January 1st to December 31st, 2014. Maternal country of birth was used for comparison. Categorical data was analyzed using Chi-Square test for Independence. Continuous variables were assessed for normality, and differences were compared using an Independent t-test or a Mann–Whitney U test. All tests were two-tailed and p < 0.05 was considered statistically significant.Results
3,041 women were included; 1131 Australian-born and 1910 non-Australian born. Meconium stained amniotic fluid occurred more frequently in non-Australian born women compared to Australian-born women (23.5% vs. 19.8 p = 0.02). Their babies were significantly smaller (Mean = 3265 g, Standard Deviation 463.8 vs Mean = 3442 g, Standard Deviation 499.2, p < 0.001), with no difference in gestational length (Mean = 39.4, Standard Deviation 1.28 vs Mean = 39.5, Standard Deviation 1.18, p = 0.06). Increasing gestational age had the strongest association with meconium stained amniotic fluid;?>/=42 weeks gestation occurring 3.52 (95% Confidence Interval: 2.00, 6.22, p = <0.001) more than <40 weeks gestation.Conclusion
Maternity health services should record ethnicity and region of birth to provide individualised care as women born overseas often have poorer perinatal outcomes when compared to Australian-born women. 相似文献18.
《European Management Journal》2020,38(6):884-899
Recent research indicates that CEOs’ temporal focus (the degree to which individuals attend to the past, present, and future) is a critical predictor for strategic outcomes. Building on paradox theory and the attention-based view, we examine the implications of CEOs’ past and future focus for strategic change. Results from polynomial regression analysis reveal that CEOs who cognitively embrace both the past and the future at the same time engage more in strategic change. In addition, our results reveal that the positive strategic change−firm performance relationship is enhanced when CEOs’ past focus is high, whereas CEOs’ future focus mitigates the translation of strategic change into firm performance (when their past focus is low at the same time). In addition, supplemental analyses indicate that the impact of CEOs’ temporal focus turns out differently in stable and dynamic environments. Our study thus extends the literature on both individual’s temporal focus and strategic change. 相似文献
19.
Danni Crews 《Australian and New Zealand Journal of Family Therapy》2014,35(3):310-326
This article is an exploration of family therapy in Australia based on interviews with seven leading Australian family therapists: Max Cornwell, Carolyn Quadrio, Ron Perry, Laurie MacKinnon, Brian Stagoll, Banu Moloney and Jim Crawley. It explores the attributes and qualities of what makes a good family therapist and seeks to understand how the next generation of therapists can generate a new enthusiasm for family therapy. 相似文献
20.
Diana Hernández Yang Jiang Daniel Carrión Douglas Phillips Yumiko Aratani 《Journal of Children and Poverty》2016,22(2):77-92
The costs for rent and utilities account for the largest share of living expenses, yet these two critical dimensions of material hardship have seldom been examined concurrently in population-based studies. This paper employs multivariate statistical analysis using American Community Survey data to demonstrate the relative risk ratio of low-income renter-occupied households with children experiencing ‘rent burden', ‘energy insecurity', or a ‘double burden’ as opposed to no burden. Findings suggest that low-income households are more likely to experience these economic hardships in general but that specific groups are disproportionately burdened in different ways. For instance, whereas immigrants are more likely to experience rental burden, they are less likely to experience energy insecurity and are also spared from the double burden. In contrast, native-born African Americans are more likely than all other groups to experience the double burden. These results may be driven by the housing stock available to certain groups due to racial residential segregation, decisions regarding the quality of housing low-income householders are able to afford, as well as home-country values, such as modest living and energy conservation practices, among immigrant families. This paper also points to important policy gaps in safety net benefits related to housing and energy targeting low-income households. 相似文献