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参与式观察作为重要的基础性社会研究方法被广泛应用。在高职院校《社会调查研究方法》教学过程中,通过导入街角社会实践主题,不仅可以激发学生的学习兴趣和实践热情,还可以使书本上的知识点成为学生观察了解社会的钥匙。在参与式观察实践中,重在培养学生的社会责任感,提高人文精神和科学素养。 相似文献
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基于2001年1月-2004年12月份数据的分析表明,中国股票市场走出“机械增长模式”的阴影,却跌入“交易价格增长模式”陷阱,根源在于参与者结构的不均衡及其基于有限理性的博弈。只有发展机构投资者,改变股票市场参与者结构,使参与者之间的博弈形成新的均衡,才能使中国股市逐步向自然增长模式过渡。 相似文献
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The purpose of this study was to examine the perceived severity of school bullying among participants with different roles (victims, bullies, bullies/victims and non-involved individuals) and to determine whether interactions between type of bullying and participant roles exist. Two Olweus-like global items and a revised School Bullying Severity Scale for elementary students were used in this study. A total of 1816 valid surveys completed by students in grades 5 and 6 (mean age = 11.5, SD = .84) were collected. Data were analysed using a mixed-model two-way ANOVA. The results revealed a significant main effect of type of bullying. Physical and verbal bullying were perceived as more severe than relational and cyberbullying. A significant two-way interaction between bullying category and participant role was also identified. Bullies did not perceive the four types of victimisation behaviours differently, whereas victims and bullies/victims both rated physical victimisation as most severe and cyber-victimisation as least severe. However, effect sizes were small. Implications for bullying prevention and intervention are discussed. 相似文献
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Sarah. E. West 《Environmental Education Research》2015,21(1):45-60
Environmental education can deliver benefits to individuals, society and the environment, but few studies have asked practitioners or participants what they feel these benefits are. This research compares the perspectives of practitioners and participants in environmental education projects, using questionnaires, focus groups and participant observation. Practitioners and participants listed a large number of outcomes, with increasing knowledge about the environment mentioned most frequently. For participants, this was often in relation to gaining new skills. Social outcomes, such as making new friends, were more prominent in participant than practitioner responses. Practitioners did not spontaneously mention any negative outcomes of environmental education, and few were suggested with prompting. Participants suggested more negative outcomes than practitioners, notably damage to the environment. The differing views suggest a need for greater discussion between practitioners and their participants. 相似文献
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足球人口是足球运动发展的基石,是相关领域学术研究和政策制定的基础性概念。采用文献资料法和比较分析法,对中外足球人口概念进行比照研究。有鉴于足球人口对国家足球实力提升的基础性作用,进一步考察了我国在普及足球运动、增加足球人口、维护足球人口、发挥足球育人功能等实践过程中存在的问题。在此基础上,提出了以下创新发展思路:统一对足球人口概念的思想认识;优化足球人口发展的顶层设计;规范统计方法,摸清足球人口的真实数据;把握足球发展规律,提高足球普及率;构筑足球人口发展体系,增加高质量的足球人口。 相似文献
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银团贷款能满足大型基础设施BOT项目的资金需求,但银团中“参与行的数量”不能有效确定,就会引起项目融资前期借贷双方的低效率,影响融资活动的顺利进行。我们试图运用混合策略博弈方法建立相应的模型,将被“参与行数量”所影响的各决策变量置于该博弈框架下运行分析,由此找出均衡数量并提出相应的对策建议。 相似文献
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Bilal Ashraf Akansha Singh Germaine Uwimpuhwe Steven Higgins Adetayo Kasim 《British Educational Research Journal》2021,47(6):1675-1699
Meta-analysis is the synthesis of findings from research projects, which enables an estimate of the average or pooled effect across various studies. This study presents findings from the intention to treat analysis for a series of educational evaluations in England using a two-stage meta-analysis with standardised outcome data and individual participant data meta-analyses. The research estimates the overall impact of educational trials on pupils eligible for Free School Meals (FSM) and the attainment gap in literacy and mathematics performance between FSM and non-FSM pupils based on analysis of 88 trials and data from over half a million pupils. For the meta-analyses, frequentist and Bayesian multilevel models were used to estimate the individual and pooled effect size across categories of explanatory variables such as age groups (key stages in England) and aspects of the type of interventions (one-to-one, small group, whole class). Results indicated that the overall impact of interventions on the literacy outcomes of FSM pupils was positive, with a pooled effect size of 0.06 (0.03, 0.08). However, for mathematics, no overall effect on FSM pupils was observed. Analysis of the attainment gap indicated that literacy outcomes for FSM pupils were improved by interventions marginally more than for non-FSM pupils (pooled attainment gap 0.01 (−0.01, 0.04)). The risk of bias assessment showed that estimates were consistent across different methodological approaches. Overall, evidence from this study can be used to identify, test and scale educational interventions in schools to improve educational outcomes for disadvantaged pupils. 相似文献
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赵蒙成 《湖南师范大学教育科学学报》2009,8(4):10-14
在社会科学的研究中,人种学的研究方法具有明显的认识论优势.这里所说的认识论是指对人类实际认识过程的描述与分析.人种学研究收集数据的主要手段是参与式观察和非结构性访谈,遵循的是归纳逻辑,坚持研究者对所研究的现象不推测、不干涉的原则,保证了研究现象的原初状态;同时,人种学研究强调研究者的在场和参与,这种田野研究也保证了研究结果更符合生活世界的真相. 相似文献
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教育学者介入实践,是对传统的“局内人”信条与“局外人”信条的方法论突破。它改变了教育学者和教师的习惯性生存方式,实现了教育理论与教育实践之间的相互滋养与双向建构。教育学者介入实践,必须在疏远与接近、“抽离”与“卷入”之间保持一种合理的张力。保持对研究对象群体的疏远,是为了对研究对象保持一种陌生化和理性化,以便能够有充分的思维空间,以审视的立场来研究它;接近研究对象,是为了获得对它的切身感受,获得更为深刻的内心体验。教育学者介入实践,是一种双重介入,因而它改变的不仅仅是理论与实践的关系,更是两种不同行动主体各自的生活和彼此的交往方式。 相似文献