项目反应理论中若干模型的比较

本研究运用蒙特卡罗模拟方法对项目反应理论中的逻辑斯谛、正态卵形、ARCTG、COS和 LINEAR模型进行了比较研究,其结果表明逻辑斯谛、正态卵形和ARCTG模型的参数估计精确度很接近,COS模型的参数估计精确度次之,而LINEAR模型对于项目区分度的估计精确度大大低于另外四个模型,对于项目难度和被试能力的估计精确度和其它模型较接近。     

Assessing Community Quality of Life in the Context of Tourism Development

One of major purposes of tourism development in a destination is to improve the quality of life (QOL) of host community. This study aims to assess tourism-related community quality of life (TCQOL). The study applied Sirgy and Cornell’s community QOL model (2001) and modified the measuring approach incorporating resident perceptions of satisfaction, importance, and tourism effects (Andereck and Nyaupane 2010) to evaluate resident perceptions of community quality of life in the context of tourism development. The assessment incorporating the community quality of life model and the modified measuring approach that could be a useful tool for tourism practitioners and scholars to understand resident perceptions of community QOL, assess changes of resident perceived community QOL in a host community, and compare the community QOL experiences to other areas.     

Three Subtypes of Internalizing and Externalizing Behaviors in Chinese Adolescents: Results of a Latent Class Analysis

Using latent class analyses (LCA), the present study aimed to test whether meaningful subtypes of internalizing and externalizing behaviors could be found among Chinese community-based adolescents. A total of 5244 adolescents, ages 11–18 years (M?=?15.11, SD?=?1.79) recruited from 16 Chinese middle schools completed the Chinese version of the Strengths and Difficulties Questionnaire (SDQ-C). We examined the data using Latent Class Analysis to identify subtypes of internalizing and externalizing behaviors among the adolescents. Multivariate Logistic regression was subsequently implemented to ascertain the relationships between latent classes and demographic covariates. Three distinct subtypes were uncovered: a high-risk group, a middle-risk group and a low-risk group; the three subtypes accounted for 19.8, 31.1, and 49.1 % of the total sample variance respectively. Youth with elevations in one behavior type were likely to have elevations in the other behavior type. Further analyses revealed that compared to the low-risk group, the adolescents from the high-risk group and middle-risk groups were female and older. Significant heterogeneity in internalizing and externalizing behaviors was revealed in this Chinese adolescent’s sample. Profiling behavior problems patterns is potentially useful as a first step in developing tailored prevention and intervention programs. Suggestions for future research, including cross-national studies, and implications for mental health professionals were discussed.     

Asymmetric interference between domains: evidence from the stimulus order effect in complex span tasks

The stimulus order effect refers to the finding that recall in complex span tasks is better when span lists begin with a longer processing task and end with a shorter task than when these processing tasks are presented in the reverse order. This study independently manipulated processing time and processing difficulty between Long-final and Short-final lists. The processing task required participants to solve arithmetic problems with either verbal (Experiment 1) or visuospatial (Experiment 2) materials. The memory items used in the storage task were either digits (verbal material) or dots-in-matrices (visuospatial materials). Storage of both verbal and visuospatial materials was sensitive to the change in processing difficulty, but not processing time. Furthermore, this study provides further evidence for the asymmetry of domain interference in working memory. The similarities and differences between verbal and visuospatial storage in working memory are discussed.     

The Semantic Network Model of Creativity: Analysis of Online Social Media Data

The central hypothesis of Semantic Network Model of Creativity is that creative people, who are exposed to more information that are both novel and useful, will have more interconnections between event schemas in their associations. The networks of event schemas in creative people’s minds were expected to be wider and denser than those in less creative people’s minds. Based on this theory, data from Chinese online social media, also known as “Weibo microblogging,” were analyzed. Each user’s score consisted of the metric of coverage, which represented the spread of the network, as well as the metric of density, which represented the interconnections among nodes in the network. The results showed that occupations had a significant effect on people’s creativity score. Academic scholars and writers in general had higher scores compared to other groups, such as entertainment celebrities and sport stars. The implications and limitations of this method of quantifying people’s creativity were discussed.     

Parental Migration and Rural Left-Behind Children’s Mental Health in China: A Meta-Analysis Based on Mental Health Test

Parental migration has been an important predictor of left-behind children’s developmental outcomes. Based on the ecological model of rural left-behind children’s development, we systematically reviewed studies related to rural left-behind children’s mental health in China and investigated left-behind children’s mental health and its influencing factors. Thirty-two studies involving 28,629 participants met the inclusion criteria were included in our meta-analysis to compare mental health of left-behind children and non-left-behind children. Twenty-two studies involving 8,634 participants were included in gender difference meta-analysis. The results indicated that left-behind children report more mental health problems than non-left-behind children, left-behind girls were confronted with higher level of mental health problems than left-behind boys, left-behind children in primary school and junior high school reported more mental health problems than those in senior high school, and self-guardian children have more serious mental health problems than children guarded by grandparents, former generation, and single parent. Implications for future practice were analyzed from family, school, and government perspectives.     

Evaluation of a Sexual Abuse Prevention Program for Children with Intellectual Disabilities

The present study evaluated the effectiveness of a sexual abuse prevention program for children with intellectual disabilities. Three children with mild to moderate intellectual disabilities participated in the study. They were taught skills relative to identifying body parts and discrimination between appropriate and inappropriate situations, refusal skills (verbal refusing and leaving situations), and reporting skills through this program. A multiple probe across participants design was used to determine the effects of the program. Results demonstrated that the program was effective for teaching the skills to all three children with intellectual disabilities. In addition, these skills generalized in probes conducted in real‐life settings and maintained at 10‐week follow‐up probes. Copyright © 2015 John Wiley & Sons, Ltd.     

EAST ASIA AND HUMAN KNOWLEDGE—A PERSONAL QUEST

This essay is a reflection on the ways we understand East Asia, as well as how East Asia is related to our knowledge construction. In spite of the personal tone, which I use strategically to formulate arguments in a carefully designed narrative flow, the article remains critical throughout and its conclusion is clear: exploration of the essence of East Asian civilization can constitute a meaningful effort to reevaluate and even restructure our current world of knowledge.     

SCORE ON THE EXAMINATION FOR PROFESSIONAL PRACTICE IN PSYCHOLOGY AS A FUNCTION OF ATTRIBUTES OF CLINICAL PSYCHOLOGY GRADUATE PROGRAMS

Graduate programs' correlates with doctoral recipients' scores on the Examination for Professional Practice in Psychology (EPPP) were determined. Higher EPPP score was associated with larger faculty-to-student ratios, smaller clinical programs traditional as opposed to professional program orientation, and PhD rather than Psy D awarded Programs approved by the American Psychological Association and those that scored favorably on a number of objective indices also produced graduates with high EPPP scores Among the more frequently used admissions requirements median Quantitative score on the Graduate Record Examination correlated most highly with EPPP score.     

儿童和青少年信息加工速度发展函数的研究

选择７—１９岁的被试１４０名,对三种不同任务进行操作。结果表明,在句图匹配任务中,儿童反应时是青年反应时的函数,指数函数能较好的描述这种共同的发展变化趋势,但在字母匹配任务中,这种线性关系较差;随着年龄的变化,信息加工速度的下降速率是根据不同的加工任务变化的,简单任务（选择反应和字母匹配）下降速度快,复杂任务（句图匹配）下降速度慢