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  • 行为决策中诱饵效应的认知加工机制

    Subjects: Psychology >> Developmental Psychology submitted time 2023-03-28 Cooperative journals: 《心理科学进展》

    Abstract: Decoy effect refers to a phenomenon that individuals tend to shift their preferences between two options when a third option is added to the choice set. The similar decoy, compromise decoy, attraction decoy and phantom decoy were applied to achieve the goal of selecting the option of target. Cognitive mechanisms of the decoy effect have been explored by many previous studies, some of which were conducted based on the perspective of heuristic or analytical processing, others were carried out from the perspective of the comparison process with either the attribute-based rule or the alternative-based rule. The cognitive processing of the decoy effect was affected by varied factors, such as age, the emotion of regret, the form of decision-making, the time pressure, and so on. In the future, related researches may focus on four aspects: (1) constructing a general cognitive processing model of all kinds of decoy effect; (2) exploring the role of perception in the cognitive mechanism of the decoy effect; (3) investigating the influence of decision-making styles on the decoy effect; and (4) exploring the ways to apply the decoy effect to nudge positive social development.

  • 使命感的影响效果

    Subjects: Psychology >> Social Psychology submitted time 2023-03-28 Cooperative journals: 《心理科学进展》

    Abstract: As a frontier topic, calling has received extensive attention from scholars and practitioners in recent years. According to the flow of information through the different phases of a systematic review recommended by preferred reporting items for systematic reviews and meta-analyses statement, we used four steps including identification, screening, eligibility, and included, so as to search and filter the literature sample relevant to calling. First, using the keyword “calling”, we identified literature through Chinese databases of CNKI, VIP and Wanfang Database, and through English databases of Web of Science, ProQuest and EBSCO/host. Second, with respect to the literature identified from the initial search through database searching, we removed the duplicate literature between Chinese and English databases. Third, regarding the literature after duplicates removed, we assessed the obtained literature and excluded articles irrelevant to the fields of psychology and management for eligibility. Last, after reading the full text articles, we eliminated the literature unrelated to calling and deleted the literature irrelevant to its consequences, and fifty seven full text articles are included in quantitative synthesis as a sample of literature review on the theme of calling. We used VOSviewer to visual analyze the retained literature sample about the consequences of calling, and yielded two resultant views including network visualization and density visualization. Results of the network visualization reveal a four-cluster network. Cluster one is the “intra-occupational career processes and outcomes” and “career psychology and states” approach, and the crucial constructs are job performance, job satisfaction, and career commitment. Cluster two is the “career skills and capabilities” and “intra-occupational career processes and outcomes” approach, which contains the core constructs such as self-efficacy, outcome expectation, and career satisfaction. Cluster three is the “extra-occupational career processes and outcomes” approach, and the representative concepts are life meaning and life satisfaction. Cluster four is the “career psychology and states” and “intra-occupational career processes and outcomes” approach to calling, and the crucial constructs of this cluster are motivation and work engagement. In addition, the results of the density visualization demonstrate that the density of item "calling" is high compared with other items, indicating that it occupies a central position in the field of research related to its consequences. Integrating a calling model of career success and work as a calling model, with the results of literature visualization, we summarized three types of the calling consequences, including career psychology and states, career skills and capabilities, as well as career processes and outcomes. Our work also offers several limitations, which may help future researchers to extend this line of research. First, future research could concentrate on the potential negative impact of calling and focus on its double-edged sword effect, in order to provide a more comprehensive and dialectical explanation of the mechanism of calling, as well as reveal the potential costs of its negative effects. Second, it is interesting to analyze the cultural differences of calling and discuss its cross-cultural comparisons, so as to break the limitations of cultural backgrounds, and expand the study of calling in Chinese organizational contexts. Third, future studies should develop a team model of calling and extend the research level, and explore the team-level calling model according to the perspective of team pro-social motivation and social information processing theory. Fourth, the variations of calling and its dynamic model has not yet been sufficiently investigated, it is thus worth suggesting that future research should use the daily dairy study as an analytical tool to conduct in-depth analysis of perceived calling on a daily basis, in order to break the limitations of the static perspective of calling in previous studies and explore the daily changes brought about by daily perceived calling on its consequences.

  • Calling: Consequences and its future directions

    Subjects: Psychology >> Management Psychology submitted time 2021-02-01

    Abstract: As a frontier topic, calling has received extensive attention from scholars and practitioners in recent years. According to the flow of information through the different phases of a systematic review recommended by PRISMA statement, full text articles related to the consequences of calling are included in quantitative synthesis. We summarized three types of variables about the consequences of calling, including career psychology and states, career skills and capabilities, as well as career processes and outcomes. Future research should explore the potential negative impact of calling and focus on its double-edged sword effect, analyze the cultural differences of calling and discuss its cross-cultural comparisons, develop a team model of calling and extend the research level, as well as track the variations of calling and build a dynamic model. " " "

  • 中国366个城市空气污染综合程度的时空演变特征分析

    Subjects: Geosciences >> Geography submitted time 2020-11-24 Cooperative journals: 《干旱区地理》

    Abstract: 采用2016—2017年中国366个城市1 484个监测站点的空气质量近地监测数据,以期最大程度覆盖西部地区,填补现状对西北热点地区污染因子探讨的空白。运用空间描述性统计、空间插值、空间自相关、标准差椭圆与重心分析方法,从年度、季度、月度、日度对比的角度探讨中国空气质量的污染类型、发展趋势、集聚与迁移特征。研究发现:基于插值法,可将全国分为3个区域,临海性与山地性对空气质量优良区产生显著的正响应。山西是污染加重程度最大的省份,主要受SO2浓度升高影响,而北京与河南是污染改善效果最明显的省份,主要是PM2.5的治理成效显著。空气质量分布格局以新疆西部和冀鲁豫形成双核高值聚类模式,并且集聚深受温度分带的影响。空气质量总体分布朝向呈东北—西南方向,转移重心均分布在河南省,以向东北方向移动为主,这种分布变迁又重新定义了其季节分异。全国主要的污染类型以PM10与PM2.5为主。PM10主要分布在新疆地区,受风沙过境扬尘污染自然因素更大,PM2.5主要分布在华中、华北、苏北地区,受人为经济活动影响更大。

  • 世界科创中心建设的经验与启示

    Subjects: Library Science,Information Science >> Information Science submitted time 2018-10-19 Cooperative journals: 《智库理论与实践》

    Abstract: [目的/意义]深入比较分析国际创新聚集区域建设发展的经验,对我国科创中心建设具有重要的参考价值。[方法/过程]本文对国际知名的创新聚集区域美国硅谷、北卡三角科学园、日本筑波科学城、慕尼黑高科技工业园、英国伦敦东区科技城等典型区域作分析,总结科创中心的共性特征。[结果/结论]本文得到的启示有:通过章程与制度来支持和规范科创中心的建设;构建友好环境、面向全球吸引优秀人才;引导新兴产业的发展,形成创新集群的辐射效应;支持创业,有效推进技术转移和创新商业化;设立各方参与的理事会机制,避免政府过多干预。

  • 光学综合孔径望远镜光程探测方法研究

    Subjects: Astronomy >> Astrophysical processes submitted time 2017-09-26 Cooperative journals: 《天文研究与技术》

    Abstract:光干涉技术需要对光程差进行精确的补偿和控制,因此光程差的精确探测尤为重要。主要针对色散条纹法在光程差探测中的应用进行讨论,通过理论分析、仿真计算和实验,验证了在一个波长范围内的光程差与色散干涉条纹纵向光强峰值偏移量之间存在线性关系。分析实验获得的白光色散干涉条纹数据发现,理论计算预测值有一定的偏差,通过对实验系统中各主要误差源进行分析发现,分光棱镜在运动过程中引入的俯仰起伏是导致实验误差的主要原因。

  • 发挥科技战略情报在高水平科技智库建设中的基础性作用

    Subjects: Other Disciplines >> Synthetic discipline submitted time 2016-11-02 Cooperative journals: 《中国科学院院刊》

    Abstract: http://www.bulletin.cas.cn/ch/reader/view_abstract.aspx?file_no=20160813&flag=1