Pathways From Childhood Sociomoral Sensitivity in Friendship,Insecurity, and Peer Rejection to Adult Friendship Quality

Across the life span, friendship is an important component of people’s support networks. This article explores the developmental roots of adult friendship intimacy and satisfaction, taking into consideration the early interplay between sociomoral sensitivity in friendship, insecurity in peer contexts, and peer rejection. Data (N = 176) came from the longitudinal study “Individual Development and Social Structure.” Respondents were surveyed repeatedly from age 7 to 37 years. Autoregressive cross-lagged panel models show that sociomoral sensitivity in friendship protects adolescents from peer rejection and is reciprocally associated with insecurity. Childhood and adolescent sociomoral sensitivity antecede early adult friendship intimacy, which, in turn, antecedes friendship satisfaction in mid-adulthood. The findings indicate a sequence of pathways from sociomoral sensitivity developed early in life to friendship quality in adulthood.     

Effects of motivational and volitional email messages (MVEM) with personal messages on undergraduate students' motivation, study habits and achievement

This study investigated what kind of supportive information can be effective in improving the situation where there were severe motivational challenges. Motivational and volitional email messages (MVEM) were constructed based on an integrated model of four theories and methods, which are Keller's ARCS model, Kuhl's action control theory, Gollwitzer's Rubicon model of motivation and volition, and Visser & Keller's strategy of motivational messages, and distributed with personal messages created based on audience analysis to a large undergraduate class. In order to examine the effects of the messages on motivation for the course, study habits (study time), and achievement (test grade), MVEM were sent to 30 students (Personal Message Group: PMG) with personal messages and to 71 students (Non‐Personal Message Group: NonPMG) without personal messages. Results indicated that PMG showed a higher level of motivation, especially in regard to confidence, than NonPMG. Also, the mean test grade of PMG increased so that the initial difference of the test grade between the two groups significantly decreased. Although there was no difference between the two groups in study habits, the findings suggest that personal messages addressing specific individual problems raise the positive effects of MVEM constructed based on the integrated model. Future research directions are discussed.     

假如给我三天光明

我们大多数人把生活认为是理所当然的.我们知道,某一天我们一定会死,但通常我们把那天想象在遥远的将来.     

To give or not to give: children's and adolescents' sharing and moral negotiations in economic decision situations

This study interconnects developmental psychology of fair and moral behavior with economic game theory. One hundred eighty-nine 9- to 17-year-old students shared a sum of money as individuals and groups with another anonymous group (dictator game). Individual allocations did not differ by age but did by gender and were predicted by participants' preferences for fair allocations. Group decision making followed a majority process. Level of moral reasoning did not predict individual offers, but group members with a higher moral reasoning ability were more influential during group negotiations and in influencing group outcomes. The youngest participants justified offers more frequently by referring to simple distribution principles. Older participants employed more complex reasons to justify deviations from allocation principles.     

Temporal Contingency as an Independent Component of Parenting Behavior

Several theoretical conceptions emphasize the importance of prompt responses to infant's signals in providing them with early causal experiences. The present paper examines if a maternal tendency toward prompt responses can be identified by distributional analyses of maternal response latencies and if this response tendency can be shown for different communicative channels (in verbal/vocal, nonverbal, intermodal communication). In addition, the paper focuses on the relation between the temporal contingency of maternal behavior and measures of maternal interactional quality. Interactional sequences of 54 mother and 3-month-old infant dyads were analyzed using microanalytical assessment techniques and ratings of interactional quality. Distributional analyses of maternal expressions during face-to-face encounters revealed that promptness of responses toward infant signals with a short latency is a typical response tendency in maternal behavior. There are, however, individual differences between mothers, indicating that this response tendency is expressed in different communicative channels by individual mothers. This is shown by low correlations between the contingency indices of different communicative channels. The relation between contingency and rated indicators of interactional quality turned out to be rather small, indicating that maternal contingency may be conceptualized to contribute an independent factor to the quality of maternal interactional behavior.     

Teaching high school science using image processing: A case study of implementation of computer technology

An in-depth case study of teachers' use of image processing (a state-of-the-art computer technology used by research scientists) in biology, earth science, and physics classes within one high school science department explored issues surrounding technology implementation. The study, conducted within a districtwide, schoolwide, and classroom context, explored four areas related to the teacher's adoption of image processing: (a) teachers' background with computers outside of instructional use, (b) teachers' attitudes toward educational technology and insights gained from their experience using computers within the science curriculum, (c) training and perceived influence of district and school administrators, and (d) teachers' classroom and computer lab practices. The following factors were deemed critical in teachers' decision to use or not use image processing with their students: (a) time to thoroughly explore and master the technology so they could use it with students to explore science concepts; (b) classroom management skills specific to technology use; (c) perception of the teaching value of the technology; (d) perception of the reasonableness of administrators' expectations for technology use; and (e) understanding of how to implement inquiry-based science teaching, independent of technology issues. These factors have implications for how to help teachers use computer technology to teach high school science. © 1998 John Wiley & Sons, Inc. J Res Sci Teach 35: 297–327, 1998.     

中国中小学生积极心理品质量表编制报告

西方研究者指出,积极心理品质是多维度的,是包含个体思想、情感和行为等各方面的一系列积极品质的集合.本研究基于前人的既有研究,通过对1600名(有效数据1316人)被试的测量,开发出了中国中小学生积极心理品质量表.量表由六大分量表15个积极品质,共61题组成.统计检验表明,量表具有良好的信效度,可用于大规模测评中国中小学生积极心理品质发展状况.     

Effects of intensity on muscle-specific voluntary electromechanical delay and relaxation electromechanical delay

The purposes of this study were to examine: 1) the potential muscle-specific differences in voluntary electromechanical delay (EMD) and relaxation electromechanical delay (R-EMD), and 2) the effects of intensity on EMD and R-EMD during step incremental isometric muscle actions from 10 to 100% maximal voluntary isometric contraction (MVIC). EMD and R-EMD measures were calculated from the simultaneous assessments of electromyography, mechanomyography, and force production from the vastus lateralis (VL), vastus medialis (VM), and rectus femoris (RF) during step isometric muscle actions. There were no differences between the VL, VM, and RF for the voluntary EMD_E-M (onsets of the electromyographic to mechanomyographic signals), EMD_M-F (onsets the mechanomyographic to force production), or EMD_E-F (onsets of the electromyographic signal to force production) as well as R-EMD_E-M (cessation of electromyographic to mechanomyographic signal), R-EMD_M-F (cessation of mechanomyographic signal to force cessation), or R-EMD_E-F (cessation of electromyorgraphic signal to force cessation) at any intensity. There were decreases in all EMD and R-EMD measures with increases in intensity. The relative contributions from EMD_E-M and EMD_M-F to EMD_E-F as well as R-EMD_E-M and R-EMD_M-F to R-EMD_E-F remained similar across all intensities. The superficial muscles of the quadriceps femoris shared similar EMD and R-EMD measurements.     

9. Jahrestagung der World Federation for Mental Health (WFMH) Berlin, 12. bis 17. August 1956

Ohne Zusammenfassung     

What happens when accountability meets technology integration

Conclusion This discussion posited that the language of accountability at the federal and state levels has established the goal of schools as the raising of test scores and that this goal has trumped technology integration efforts. After outlining the basic tenets of both standards-based education and professional development efforts focused on technology integration, we highlighted three tensions that impact the relationship between standards-based education and professional development for technology integration. These tensions are traditional vs. progressive pedagogy; standardized tests vs. authentic assessment; and technology as central vs. technology as peripheral to pedagogy. We concluded with a few suggested strategies for addressing these tensions and provided suggestions for research. We believe that the most promising possibility for transcending the tension between standards-based education and professional development for technology integration is to refocus schools on excellent pedagogy. When excellent pedagogy becomes the cornerstone of school vision and the central focus of all professional development, standards and technology integration will also find their rightful places. His primary research interest involves professional development of K-12 teachers. He has also worked with the Teacher Institute for Curriculum Knowledge about Integration of Technology which promotes the thoughtful use of technology in rural Indiana Schools. she is engaged in research concerned with the relationships between learner engagement and web-based learning environments.