The role of achievement goals in the development of interest: Reciprocal relations between achievement goals, interest, and performance.

The dynamics of individual and situational interest and academic performance were examined in the college classroom and 7 semesters later in conjunction with achievement goals. At the beginning of an introductory psychology course, participants reported their initial interest in psychology, achievement goals, and situational interest in course lectures. At the end of the semester, participants (N = 858) reported their situational interest in course lectures and psychology. In the short term, relationships emerged among initial interest, achievement goals, situational interest, and class performance. Longitudinally, situational interest during the introductory course, independent of initial interest, predicted subsequent course choices. Results are discussed in terms of S. Hidi and K. A. Renninger's (2006) 4-phase model of interest development and the multiple goals model (J. M. Harackiewicz, K. E. Barron, P. R. Pintrich, A. J. Elliot, & T. M. Thrash, 2002). (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

APA guidelines on physical and social accessibility.

These guidelines state the policy of the American Psychological Association (APA) regarding persons with disabilities, bring the following goals to the attention of APA members, and urge them to implement these goals as rapidly as possible. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

机械原理课程改革的思考

为适应21世纪科技发展对人才培养的要求,从机械原理课程的教学入手,在教学内容、教学方法、教学模式及实践教学等方面进行了改革与探索,不仅激发了学生对课程的学习兴趣,而且他们的创新能力也得到了加强。进一步分析了机械原理课程教学中存在的问题,确立了课程未来的建设目标和发展方向。     

“双碳”目标下中国居民食物消费结构升级及碳排放分析研究

目的 分析2014—2020年间中国居民食物消费结构及碳排放量,为倡导居民可持续消费模式,实现“双碳”目标提供科学支持。方法 以食物消费为对象,并进一步延伸至食物碳排放。综合运用食物碳排放系数和生命周期法,从直接和间接两个方面对我国居民食物消费引起的碳排放量进行全面的测算,探究食物碳排放演变趋势。结果 中国居民食物结构随动物性食物消费量逐年递增,温室气体排放量也有较大幅度增长。分别假设2030、2040、2050年逐渐调整其食物消费结构至膳食指南场景,温室气体排放总量分别在2030、2040、2049年达到峰值,温室气体排放量较现状水平均有一定幅度增加。结论 中国食物消费结构调整带来的碳减排压力较大,并结合上述结果结论,给出合理的政策启示。     

论矿业可持续发展与矿产资源开发及管理

在阐述了可持续发展思想形成及内涵的基础上,论述了我国矿业的巨大作用及面临的矿产资源形势,报我国矿产资源开发与管理中诸多不利一可持续发展的因素,提出了可持续发展下矿产资源开发和管理的目标与政策措施。     

浅谈如何实现项目二次创效

工程项目二次创效,是指在保证满足工程质量、工期等合同约定的前提下,通过加强对工程项目施工过程有组织、有系统的进行预测、计划、控制、核算、分析、考核等科学管理活动,以达到强化经营管理、降低工程成本、实现目标利润、创造良好经济效益之目的。     

结构抗震性能设计--理解体会

本文从实用性的角度出发,对性能化设计步骤做了重新整理,归纳。以方便大家进一步理解抗震性能化设计,增强实际设计过程的可操作性。     

Stability and change in adolescents’ task-specific achievement goals and implications for learning mathematics with intelligent tutors

Individuals’ achievement goals are known to influence learning behaviors and academic achievement. However, prior research also indicates that undergraduates’ achievement goals for psychology coursework vary from assignment to assignment. The effect of stability of achievement goals on learning behaviors and outcomes has yet to be explored. This study examined how adolescents’ achievement goals varied over mathematics units completed in an intelligent tutoring system, and whether strength or variability in achievement goals influenced behavior or achievement. At the group level, achievement goals correlated significantly from unit to unit; mean scores were not significantly different over time. However, individuals’ goal scores changed reliably across units. No relationships were found between the strength of students’ achievement goal scores and learning behaviors or performance. However, students with stable mastery approach goals achieved better grades than those with more variable mastery-approach goals. Students with stable performance-approach goals engaged in fewer help-seeking behaviors than those with variable performance approach goals.     

核电站安全目标综述

合理的安全目标对核电设计、运行和管理工作也具有重要的指导意义。本文以核管会安全目标为例概括介绍了安全目标的种类和体系,并对目前各国已有的安全目标在应急计划实施、概率安全目标等方面进行综述和简单分析。     

Editorial.

Psychology, Public Policy, and Law focuses on the links between psychology as a science, relevant information derived from related disciplines as sciences, and public policy and law. It will publish articles that (1) critically evaluate the actual and potential contributions of psychology to public policy and legal issues, (2) assess the desirability of different public policy and legal alternatives in light of the scientific knowledge base in psychology, (3) articulate research needs that address public policy and legal issues for which there is currently insufficient theoretical and empirical knowledge, and (4) examine public policy and legal issues relating to the conduct of psychology and of related disciplines where relevant to psychology. The goals for the journal are to (1) provide a multidisciplinary forum for scholarship and interchange relevant to the mission of the journal, (2) provide a forum for the publications of comprehensive, scholarly articles that critically consider theoretical, conceptual, and doctrinal issues or that critically review the literature on topics relevant to the mission of the journal, and (3) provide a forum for the publication of comprehensive, scholarly articles that report the results of programs of research or large-scale empirical studies relevant to the mission of the journal. This particular issue provides a forum for critical discussion of the implications of using a social science amicus brief in court cases. It also demonstrates the opportunity that this journal will provide to social scientists to critically evaluate their colleagues' work when those colleagues attempt to offer their science and opinions in the legal or public policy arenas. Finally, this issue reflects the journal's desire to be a flexible forum for scholarly interchange. Rather than always publishing articles that are relatively independent of each other, the journal will also publish issues devoted to a single theme (as occurred in the first issue of this volume), and, as in the case of this issue, to interchange about one theme when it is appropriate for advancing the field. (PsycINFO Database Record (c) 2010 APA, all rights reserved)