Revisiting the dimensionality of subjective task value: Towards clarification of competing perspectives

Expectancy-value researchers have described the components of subjective task value in multiple ways, leading to multiple competing structural representations of subjective task value data. The purpose of this study was to examine these competing multidimensional factor structures by comparing correlated factor, hierarchical, and bifactor representations of both confirmatory factor analysis and exploratory structural equation modeling (ESEM) models across three theoretical conceptualizations of subjective task value. Results indicate that, in an undergraduate life science learning context (n = 334), the best representation for subjective task value data was a bifactor ESEM model that allowed for the disentangling of general and specific variance of general subjective task value, specific value beliefs, and specific costs. Full measurement invariance of the retained structure across continuing generation and first-generation students was found, and no differential item functioning was found across gender. General subjective task value and specific opportunity cost significantly and positively predicted achievement and specific utility value significantly and negatively predicted achievement, providing support for the criterion-related validity of the general and specific factors for predicting achievement outcomes.     

浅谈在英语教学中如何营造活跃的课堂气氛

活跃的课堂气氛是激发学生学习兴趣，提高学生学习成绩，培养学生各方面能力的前提和关键。改革英语教学，充分体现主体性教育，保持学生学习英语的兴趣，营造活跃的课堂气氛势在必行。     

中国审美意象的历史阐释

“象”之概念最初出现在《易传》中。随着文学创作的积累,文人主体意识逐步觉醒,“意”之意味越来越强化,“象”之中介性和主观意蕴愈突出。“意象”这一审美范畴,在文论家们不断地认知和圆说过程中,逐渐明晰确立起来。意象论体现着中国人重心性、重抒情的意象思维方式,是中国古代文艺理论中重要的审美范畴。     

主观意念与山水画创作

中国画山水画的创作是一个十分复杂的过程,好的山水画作品的产生,是画家面对大自然而产生出的内心主观反映,加上画家的主观情感和丰富的阅历并进行构思设计和情感表现的实践过程,研究主观和客观的转化过程是山水画创作的基本理论问题。     

Evaluating the effects of team-skills training on subjective workload

This study evaluated the impact of a team-skills training intervention on students’ subjective experience of workload when working in collaborative groups. Three cohorts of students (N = 295) taking an undergraduate degree unit were compared across three successive years, in which presence or absence of training was varied. Students in trained groups reported lower levels of subjective workload than those in untrained groups and also performed better across a range of academic exercises. This effect was moderated by whether students were regrouped half-way through the academic year. Results are discussed in terms of theories of team-skill acquisition and issues in skill transferability caused by regrouping.     

浅谈周作人的文艺批评观

周作人对文艺的基本问题有很多探讨,对中国二十世纪启蒙文学理论建设做出了很大贡献.他在文学批评论中主张:主观的、印象的、趣味的、抒情的艺术批评特色;:自由与宽容的批评原则以及主观合目的性的批评标准.     

科研评价指标体系优化方法研究——以中国高校科技创新竞争力评价为例

以武汉大学中国科学评价研究中心推出的中国高校科技创新竞争力评价指标体系为例,利用其最近三年积累的评价指标数据,提出一种对评价指标体系进行优化的思路和方法,检验表明其是科学和合理的。这种思路和方法不仅适用于科研评价领域,对其他领域评价指标体系的优化亦具有一定的借鉴意义和参考利用价值。     

体育锻炼与中学生主观幸福感的关系

为探索中学生参加体育锻炼的情况和主观幸福感的关系,采用体育锻炼量表、主观幸福感量表对中学生进行问卷调查,用T检验、方差、相关性分析中学生参加体育锻炼与主观幸福感的关系。结果表明,中学生主观幸福感在性别、家庭所在地和父母婚姻状况等方面存在着差异性;体育锻炼不同等级对中学生主观幸福感各个维度除在生活满意度上不存在显著性差异外,在其余四个维度上均存在高度显著性差异;中学生参加体育锻炼有利于主观幸福感的提高。     

Stability and correlates of student evaluations of teaching at a Chinese university

This paper examines the stability and validity of a student evaluations of teaching (SET) instrument used by the administration at a university in the PR China. The SET scores for two semesters of courses taught by 435 teachers were collected. Total 388 teachers (170 males and 218 females) were also invited to fill out the 60‐item NEO Five‐Factor Inventory together with a demographic information questionnaire. The SET responses were found to have very high internal consistency and confirmatory factor analysis supported a one‐factor solution. The SET re‐test correlations were .62 for both the teachers who taught the same course (n = 234) and those who taught a different course in the second semester (n = 201). Linguistics teachers received higher SET scores than either social science or humanities or science and technology teachers. Student ratings were significantly related to Neuroticism and Extraversion. Regression results showed that the Big‐Five personality traits as a group explained only 2.6% of the total variance of student ratings and academic discipline explained 12.7% of the total variance of student ratings. Overall the stability and validity of SET was supported and future uses of SET scores in the PR China are discussed.     

韩愈、苏轼惧祸心态与后人评价之异探因

韩愈、苏轼二人都有贬处岭海的经历,面对逆境他们都表现出忧谗畏讥、小心谨慎的常人心态。然而学界对他俩在岭海的表现评价则截然不同,对韩愈人们毁誉参半,对苏轼人们则清一色溢美之词。这种不同的评价自然有其不同的原因。