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21.
We study the influence of frequent survey measurement on behavior. Widespread access to the Internet has made important breakthroughs in frequent measurement possible—potentially revolutionizing social science measurement of processes that change quickly over time. One key concern about using such frequent measurement is that it may influence the behavior being studied. We investigate this possibility using both a population-based experiment with random assignment to participation in a weekly journal for twelve months (versus no journal) and a large-scale, population-based, journal-keeping study with weekly measurement for 30 months. Results reveal few of the measured behaviors are correlated with assignment to frequent measurement. Theoretical reasoning regarding the likely behavioral response to frequent measurement correctly predicts domains most vulnerable to this possibility. Overall, however, we found little evidence of behavioral response to frequent measurement. 相似文献
22.
This study summarizes the development and piloting of the Transitions from Foster Care Key Leader Survey (TFC-KLS), an instrument designed to measure change in systems serving young people transitioning from foster care to adulthood. The Jim Casey Youth Opportunity Initiative’s logic model was used as a basis for instrument development. The instrument was piloted with 119 key leaders in six communities. Seven of eight latent scales performed well in psychometric testing. The relationships among the 24 measures of system change were explored. A CFA testing overall model fit was satisfactory following slight modifications. Finally, a test of inter-rater reliability between two raters did not find reliable reporting of service availability in a supplemental portion of the survey. The findings were generally positive and supported the validity and utility of the instrument for measuring system change, following some adaptations. Implications for the field are discussed. 相似文献
23.
海湾地区气候炎热,淡水资源缺乏。长期以来,海湾国家主要依靠能源出口获取大量资金,借此修建海水淡化工厂等各种设施以适应和改善气候环境的影响。近年来,国际社会在应对全球变暖问题的协调合作中,已形成一种处理全球气候变化的政治。气候变化政治要求各国减少能源消耗和降低二氧化碳排放量以缓解全球变暖趋势,从而对海湾国家以能源出口收益来维护生存环境和社会稳定的基本经济模式构成冲击。面对气候变化政治带来的冲击,海湾国家目前的权宜选择只能是继续扩大能源出口,并尽量拖延实施气候变化协议来进行应对。然而,这种做法虽可以暂时保持海湾国家改善环境的努力和维护其经济政治结构稳定,但却难以消除全球气候变化政治今后长期推动能源结构调整和节能减排所带来的压力。 相似文献
24.
Michael Gordon Kevin M. AntshelLawrence Lewandowski 《Children and youth services review》2012,34(1):213-217
We present data on predictors of treatment outcome for 3200 consecutive referrals to a child and adolescent psychiatry clinic. Using Reliable Change Index (RCI) methodology, we divided children into those who, between intake and discharge, improved, stayed the same, or got worse according to clinician-rated impairment. Most predictors of improvement were related to parent variables (marital status, maternal anxiety, and ethnicity), while those associated with deterioration were tied to child status (extent of psychiatric comorbidity, history of placement in a self-contained classroom, and a prior trial of psychotropic medications). The implications of these findings for data-driven program development, clinic management, treatment planning, and systems of care are discussed. 相似文献
25.
26.
Catherine Adams Angela Dawson Maralyn Foureur 《Women and birth : journal of the Australian College of Midwives》2017,30(2):107-113
Objective
To identify the predominant culture of an organisation which could then assess readiness for change.Design
An exploratory design using the Competing Values Framework (CVF) as a self-administered survey tool.Setting
The Maternity Unit in one Australian metropolitan tertiary referral hospital.Subjects
All 120 clinicians (100 midwives and 20 obstetricians) employed in the maternity service were invited to participate; 26% responded.Main outcome measure
The identification of the predominant culture of an organisation to assess readiness for change prior to the implementation of a new policy.Results
The predominant culture of this maternity unit, as described by those who responded to the survey, was one of hierarchy with a focus on rules and regulations and less focus on innovation, flexibility and teamwork. These results suggest that this unit did not have readiness to change.Conclusion
There is value in undertaking preparatory work to gain a better understanding of the characteristics of an organisation prior to designing and implementing change. This understanding can influence additional preliminary work that may be required to increase the readiness for change and therefore increase the opportunity for successful change. The CVF is a useful tool to identify the predominant culture and characteristics of an organisation that could influence the success of change. 相似文献27.
林锦秀 《广西师范学院学报(哲学社会科学版)》2011,(4):104-108
以奥苏贝尔的学习动机理论为基础,以认知内驱力、自我提高内驱力和附属内驱力三个变量作为学习动机的测量指标,编制了中小学生学习动机问卷。问卷包括认知内驱力、自我提高内驱力、附属内驱力三个分量表。结果表明,该问卷具有良好的信度和效度。此问卷可以作为准确、客观地测量中小学生学习动机的有效工具,有助于我们全面了解中小学生的学习动... 相似文献
28.
尽管学术文献里没有给出政府偏好的恰当定义,但它的确是解释中国制度变迁中的一个重要变量。运用制度学派的有关制度变迁理论,对收容遣送制度起源的历史作出政治学的解释,可以认为,巩固政权以及与此相联系的城市化与工业化的双重压力,都对政府治理城市秩序的偏好产生了重大影响。1950年代以后的收容遣送政策及其实践,为考察政府偏好与制度设计之间的关联提供了生动的素材。 相似文献
29.
Abstract This paper considers the various issues that frame the development and use of measures of the subjective work environment. It begins by questioning the role of the work environment in determining occupational health, and explores the possible mechanisms by which that environment might exert its influence. It concludes that one of the important final common pathways is psycho-physiological in nature, and is rooted in individual perception and cognition and the experience of stress. Important for this model are the concepts of mediation and moderation. The measurement of the subjective work environment has often been idiosyncratic to the study in hand, and there are few well-established measures in common use. It is argued that researchers should be careful when deciding not to use established measures and effectively ‘invent’ their own. In developing new measures, decisions have to be made concerning the nature of the measure along with its ‘granularity’ and complexity. It is also argued that it is important that researchers should follow good psychometric practice in the development of those measures. Suggestions for ‘good practice’ are discussed. Attention is drawn to the issues of reliability and validity, and this paper discusses the role of triangulation in the planning and execution of data collection and analysis. The paper ends by reviewing the recommendations made towards the development and use of measures of the subjective work environment. 相似文献
30.
都市回族社区的文化变迁 --以昆明市顺城街回族社区为例 总被引:2,自引:0,他引:2
现代化是我国经济发展的必由之路,这一过程造成都市回族社区的文化变迁.本文以昆明市五华区顺城街回族社区为个案,进行都市人类学的考察,展示其文化变迁.在此基础上,拟就当前中国西部地区实施都市化和现代化过程中,都市回族社区的发展前景,如何处理好回族社区的传统与现代化的关系等问题,提出自己的看法. 相似文献