《七律·和柳亚子先生》本事解读

毛泽东《七律·和柳亚子先生》涉及不少历史事件和个人交往,解读其中本事,才能更好地理解诗篇。     

大众传媒组织文化的结构与功能分析——基于沙因组织文化模型的探讨

对于普通组织而言,组织文化是控制组织的重要因素之一;对于大众传媒组织而言,组织文化不仅仅是控制组织的重要因素,它植根于大众传媒的信息传播活动之中,潜藏在大众传媒生产的文化产品之内,它是影响社会主流文化构建的关键因素。沙因的组织文化模型自提出以来即被管理界奉为经典,更是学界进行组织文化研究的有力工具。沙因的组织文化模型同样适用于大众传媒组织文化的研究,运用这一模型探讨大众传媒组织文化的结构与功能是认识大众传媒组织文化实质的有效途径。     

基于IE流程分析提高超市服务效率的方法研究

本文通过应用工业工程(IE)中程序分析的方法,分析收银员的收银流程,发现整个收银过程中占据时间最长的是扫码和装袋两个过程,并结合流水线的相关知识,将扫码和装袋这部分流程分成两个阶段,采用增加一个收银员的方法直接提高收银效率。最后通过计算证明,该方法可以有效的提高超市的收银效率。     

Culturally Diverse Undergraduate Researchers’ Academic Outcomes and Perceptions of Their Research Mentoring Relationships

Few studies have empirically investigated the specific factors in mentoring relationships between undergraduate researchers (mentees) and their mentors in the biological and life sciences that account for mentees’ positive academic and career outcomes. Using archival evaluation data from more than 400 mentees gathered over a multi-year period (2005–2011) from several undergraduate biology research programs at a large, Midwestern research university, we validated existing evaluation measures of the mentored research experience and the mentor–mentee relationship. We used a subset of data from mentees (77% underrepresented racial/ethnic minorities) to test a hypothesized social cognitive career theory model of associations between mentees’ academic outcomes and perceptions of their research mentoring relationships. Results from path analysis indicate that perceived mentor effectiveness indirectly predicted post-baccalaureate outcomes via research self-efficacy beliefs. Findings are discussed with implications for developing new and refining existing tools to measure this impact, programmatic interventions to increase the success of culturally diverse research mentees and future directions for research.     

新时期我国史学理论及其创新综述

史学理论是历史学科的重要组成部分,可以说没有科学的史学理论,就没有历史科学。在新时期,加强史学理论研究,已成为广大史学工作者的共识。本文就是基于新时期的史学理论及其创新,展开全面的概述。     

Development and Validation of a Multimedia-based Assessment of Scientific Inquiry Abilities

The potential of computer-based assessments for capturing complex learning outcomes has been discussed; however, relatively little is understood about how to leverage such potential for summative and accountability purposes. The aim of this study is to develop and validate a multimedia-based assessment of scientific inquiry abilities (MASIA) to cover a more comprehensive construct of inquiry abilities and target secondary school students in different grades while this potential is leveraged. We implemented five steps derived from the construct modeling approach to design MASIA. During the implementation, multiple sources of evidence were collected in the steps of pilot testing and Rasch modeling to support the validity of MASIA. Particularly, through the participation of 1,066 8th and 11th graders, MASIA showed satisfactory psychometric properties to discriminate students with different levels of inquiry abilities in 101 items in 29 tasks when Rasch models were applied. Additionally, the Wright map indicated that MASIA offered accurate information about students’ inquiry abilities because of the comparability of the distributions of student abilities and item difficulties. The analysis results also suggested that MASIA offered precise measures of inquiry abilities when the components (questioning, experimenting, analyzing, and explaining) were regarded as a coherent construct. Finally, the increased mean difficulty thresholds of item responses along with three performance levels across all sub-abilities supported the alignment between our scoring rubrics and our inquiry framework. Together with other sources of validity in the pilot testing, the results offered evidence to support the validity of MASIA.     

Felipe Guaman Poma de Ayala's Primer Nueva Corónica y Buen Gobierno and the Practice of Rhetorical Theory in Colonial Peru

This essay takes up Felipe Guaman Poma de Ayala's Primer Nueva Corónica y Buen Gobierno as an artifact of early colonial Peruvian rhetoric and an evocative example of American rhetorical theory. Our analysis illuminates how Guaman Poma theorizes transcultural colonial communication from an Andean perspective. We highlight three key elements in his theory: its ethical copia, its concern with the insufficiency of the available genres, and its assumption that communication will fail. In the end, we suggest, Guaman Poma provides a generative, if incomplete, theory that helps account for the complexities of colonial rhetorical practice.     

道德爱与专业爱:教师爱不可或缺的双重内涵——兼谈对陶行知先生“爱的教育”本质的理解

生活中,人们习惯于从道德的角度来理解教师对学生的爱,甚至极端地认为,教师对学生的爱是教育的主要目标。一些专家学者在理解陶行知先生\"爱满天下\"等思想时也存在道德至上的片面性。本文从理论与实践两个层面,对教师爱的本质内涵做了思索和探讨。认为基于教师职业的特点,教师爱既包括教师对学生的道德爱,更包括教师对学生的专业爱,只有全面理解教师爱的上述双重内涵,才能真正推动教师工作的优化和学生的健康成长。