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191.
192.
The televised debates in the 2016 presidential election took place between two controversial candidates, Hillary Clinton and her opponent, Donald Trump, who faced a deeply divided electorate of highly opinioned voters that had already decided on their supported candidates. How did viewing the debates influence them? Would the debates reinforce their existing opinion, or provide them with useful information about the candidates? Drawing on Davison’s third-person effect hypothesis, this study aims to shed light on the question of how viewing the debates influences voters relative to others in the era of social media. The study focuses on the need for orientation as a predictor of debate exposure and the behavioral consequences of debate exposure for electoral engagement on social media. Findings show that partisans are not impacted by viewing the debates, but respondents perceived Independents to be most vulnerable. Further, need for orientation moderated the relationship between debate exposure and perceived effects of the debates on self, which prompted respondents to mobilize support for the candidate of their choice and to vote for their supported candidates. 相似文献
193.
During economic development, modern museums face competition from various leisure activities and entertainment sites, and to achieve sustainable development, museums should reflect on providing high‐quality service to satisfy visitors’ expectations. Based on service design‐related theories, this research team conducted a case study to explore the planning, implementation, and meaning of Mobile Museums. It investigated design development from the perspective of public service design and summarized the policy, design, and service satisfaction results for Mobile Museums. Finally, the similarities in service processes are discussed between Mobile Museums and the general service industry. According to this study, attracting more visitors is the biggest issue facing museums today, as are the ways in which museums must actively provide service and become recognized to compete with others. This study identifies the onstage and backstage support of museums as well as their cultural features and non‐profit services. 相似文献
194.
Katrina Ferrara Kathy Hirsh‐Pasek Nora S. Newcombe Roberta Michnick Golinkoff Wendy Shallcross Lam 《Mind, Brain, and Education》2011,5(3):143-151
Spatial skills are a central component of intellect and show marked individual differences. There is evidence that variations in the spatial language young children hear, which directs their attention to important aspects of the spatial environment, may be one of the mechanisms that contributes to these differences. To investigate how play affects variations in language, parents and children were assigned to 1 of 3 conditions: free play with blocks, guided play, or play with preassembled structures (Study 1). Parents in the guided play condition produced significantly higher proportions of spatial talk than parents in the other two conditions, and children in the guided play condition produced significantly more spatial talk than those in the free play condition. Study 2 established baselines of spatial language during activities not involving spatial materials. Proportions of spatial words were lower than those in any of the conditions of Experiment 1. In sum, interaction with blocks naturally elicits elevated levels of spatial language, especially in the context of guided play, suggesting simple‐to‐execute educational interventions. 相似文献
195.
朱柳玉 《河北大学成人教育学院学报》2015,(1):29-33
通过整理和归纳近十年我国独立设置成人高校转型发展研究的相关文献,本文对独立设置成人高校转型发展目标、发展取向、发展结构和发展对策等研究成果进行回顾,并结合现存问题和转型要求,对今后的研究趋势进行展望。 相似文献
196.
Modifications of Recognition Memory Processes in Preterm Children: An Event‐Related Potential Study 下载免费PDF全文
Kerstin H. Kipp Axel Mecklinger Nicole Brunnemann Mohammed G. Shamdeen Juliane Meng‐Hentschel Ludwig Gortner 《Child development》2015,86(2):379-393
Prematurity may cause hippocampal compromise. Therefore, hippocampus‐dependent memory processes (recollection‐based retrieval) may be more impaired than hippocampus‐independent processes (familiarity‐based retrieval). The memory of 18 children born preterm with reduced hippocampal volumes, without neonatal complications (weeks of gestation < 34, weight < 1,600 g), and 15 controls (8–10 years) was tested using an item recognition task. While groups were equal in memory performance, dissociation was found: The event‐related potential (ERP) correlate of familiarity was intact in the preterm group, whereas the correlate of recollection was attenuated. A follow‐up experiment ruled out that this was due to general cognitive deficits. Furthermore, gestational age correlated with the ERP index of recollection. Thus, recognition memory in preterm children may be characterized by a compensation of attenuated recollection by familiarity. 相似文献
197.
198.
Infant Attachment Security and Early Childhood Behavioral Inhibition Interact to Predict Adolescent Social Anxiety Symptoms 下载免费PDF全文
Erin Lewis‐Morrarty Kathryn A. Degnan Andrea Chronis‐Tuscano Daniel S. Pine Heather A. Henderson Nathan A. Fox 《Child development》2015,86(2):598-613
Insecure attachment and behavioral inhibition (BI) increase risk for internalizing problems, but few longitudinal studies have examined their interaction in predicting adolescent anxiety. This study included 165 adolescents (ages 14–17 years) selected based on their reactivity to novelty at 4 months. Infant attachment was assessed with the Strange Situation. Multimethod BI assessments were conducted across childhood. Adolescents and their parents independently reported on anxiety. The interaction of attachment and BI significantly predicted adolescent anxiety symptoms, such that BI and anxiety were only associated among adolescents with histories of insecure attachment. Exploratory analyses revealed that this effect was driven by insecure‐resistant attachment and that the association between BI and social anxiety was significant only for insecure males. Clinical implications are discussed. 相似文献
199.
A Conditional Joint Modeling Approach for Locally Dependent Item Responses and Response Times 下载免费PDF全文
The assumption of conditional independence between the responses and the response times (RTs) for a given person is common in RT modeling. However, when the speed of a test taker is not constant, this assumption will be violated. In this article we propose a conditional joint model for item responses and RTs, which incorporates a covariance structure to explain the local dependency between speed and accuracy. To obtain information about the population of test takers, the new model was embedded in the hierarchical framework proposed by van der Linden ( 2007 ). A fully Bayesian approach using a straightforward Markov chain Monte Carlo (MCMC) sampler was developed to estimate all parameters in the model. The deviance information criterion (DIC) and the Bayes factor (BF) were employed to compare the goodness of fit between the models with two different parameter structures. The Bayesian residual analysis method was also employed to evaluate the fit of the RT model. Based on the simulations, we conclude that (1) the new model noticeably improves the parameter recovery for both the item parameters and the examinees’ latent traits when the assumptions of conditional independence between the item responses and the RTs are relaxed and (2) the proposed MCMC sampler adequately estimates the model parameters. The applicability of our approach is illustrated with an empirical example, and the model fit indices indicated a preference for the new model. 相似文献
200.
Promoting discussion in peer instruction: Discussion partner assignment and accountability scoring mechanisms 下载免费PDF全文
Chih‐Yueh Chou Pin‐Hsun Lin 《British journal of educational technology : journal of the Council for Educational Technology》2015,46(4):839-847
Peer instruction (PI) involves students answering questions and peer discussion learning activities. PI can enhance student performance and engagement in classroom instruction. However, some students do not engage in the discussions. This study proposes two mechanisms, discussion partner assignment and accountability scoring mechanisms, to form positive interdependence among students and individual accountability for each student to promote student discussions in PI. The evaluation results show that the student discussion rate with the promoting mechanisms is significantly higher than the rate without the mechanisms. The results from the questionnaire reveal that the mechanisms form positive interdependence and individual accountability to promote students to engage in the discussions. 相似文献