加工水平对具有广义抽象关系数学问题迁移的影响

解题者对靶题与源题之间的共性意识及加工水平对解题迁移的影响已经得到了验证,其中靶题与源题之间存在着广义抽象关系.结果表明:(1)当靶题是低难度或高难度问题时,解题者对靶题与源题之间共性关系的意识及加工水平对解题迁移的影响没有显著差异;(2)当靶题是中难度问题时,解题者对靶题与源题之间共性关系的意识及加工水平对解题迁移的影响有显著差异.     

高师院校生物学探究性实验的教学

结合基础教育的课程改革对探究性学习的要求,就师范院校生物学实验教学中的探究性实验的教学设计进行讨论,并介绍进行探究性实验教学的实践经验和体会。     

Distributed leadership for personalized learning

Abstract

Personalized learning refers to a collection of practices designed to place student interests and needs at the heart of schooling. Schools that implement personalized learning need leaders that support educators and students in redesigning the core practices of teaching and learning in K-12 schools. To answer the question of how leaders support this redesign, we use distributed leadership theory to focus on the macrotasks and microtasks that leaders enact to create the conditions for personalized learning practices. Drawing on a five-year, qualitative study of 11 personalized learning programs in the Midwest, we identify three macrotasks supporting personalized learning: reorganizing learning environments to support student voice and choice, assembling idiosyncratic technology ecosystems to distribute teaching and learning tasks, and redesigning instructional time to prioritize student’s interests, agency, and learning relationships. After we describe a number of microtasks associated with each macrotask, we discuss how a consideration of these kinds of leadership tasks can open the contemporary discussion of personalized learning from a narrow focus on learning technologies to an expansive vision of student-centered school reform.     

A framework for the application of distributed broadband multimedia communication services in education and training

This paper examines the influence of multimedia communication services in education and training. After a brief introduction in multimedia communication systems and an analysis of the learning process, a framework for the application of distributed, broadband multimedia communication services in education and training is proposed. Its main elements, which are a set of requirements, a generic layered model and a list of important related matters, are then discussed in considerable detail. Finally, the application of the proposed framework in the field of telecommunications training is suggested     

高校图书馆期刊资源的开发与利用

本文阐述期刊资源的重要性，并从优化服务、优化管理、加强读者指导等几个方面论述了怎样搞好期刊资源的开发与利用。     

Mapping teacher status and career-long professional learning: the Place Model

This paper engages with key contemporary debates about teaching and teacher education through proposing an innovative, interdisciplinary model, the Place Model, which uses two senses of ‘place’ to provide comparative lenses for a timely, a-priori examination of the place of the teacher: place in the humanistic geography tradition as a process – a cumulative, career-long professional learning journey – and, also, place in the sociological sense of teacher status. This article considers a range of international literature before speculatively ‘populating’ the model with a range of examples in a way which raises important questions about conceptions of teachers across the globe, and provides an alternative and original vision of the profession.     

An educational framework for participatory action learning and action research (PALAR)

The purpose of this article is to provide an educational, theoretical, and methodological framework for using a special kind of action research, namely PALAR (participatory action learning and action research). This integrated methodology of lifelong action learning (AL) and participatory action research (PAR) has been developed over the past 25 years. It has been proven to be an effective approach to individual, professional, organizational, community (and generally practice) development. PALAR can be instrumental in pursuit of social justice and is well suited for both experienced and beginning researchers interested in researching and improving their own practice. The article illustrates with case examples how this framework has been put into practice for various programs in a variety of fields and countries. The PALAR framework is the basis for a generic program design, structure, and content, and for processes of learning, teaching, assessment, evaluation, and leadership development. It is a systemic and systematic program on how to design, justify, conduct, evaluate, write, and publish research that is particularly useful for community or work-based theses at master’s, professional doctorate, and PhD levels. An original feature of this article is its comprehensive overview and summary of the theory and practice of PALAR for the first time, with references to further readings.     

社区护理发展中存在的问题及对策

本文分析了我国社区护理发展中存在的问题,提出了相应的对策和措施,并为更好发展社区护理提供了科学的方法。     

试论研究性学习的评价特点及原则

研究性学习的评价不同于传统的只重学科成绩的评价方式，它具有综合性，实践性，科学性的特点，其评价过程要遵循五个原则：课内与课外结合，成果与过程结合，指导与激励结合，学校与社会结合，知识与能力结合。     

Personalized learning in iSTART: Past modifications and future design

Abstract

Computer-based learning environments (CBLEs) provide unprecedented opportunities for personalized learning at scale. One such system, iSTART (Interactive Strategy Training for Active Reading and Thinking) is an adaptive, game-based tutoring system for reading comprehension. This paper describes how efforts to increase personalized learning have improved the system. It also provides results of a recent implementation of an adaptive logic that increases or decreases text difficulty based on students’ performance rather than presenting texts randomly. High school students who received adaptive text selection showed increased sense of learning. Adaptive text selection also resulted in greater pre-training to post-training comprehension test gains, especially for less-skilled readers. The findings demonstrate that system-driven, just-in-time support consistent with the goals of personalized learning benefit the efficacy of computer-based learning environments.