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1.
In two studies, we investigated whether a recently developed psychometric instrument can differentiate intrinsic, extraneous, and germane cognitive load. Study I revealed a similar three-factor solution for language learning (n = 108) and a statistics lecture (n = 174), and statistics exam scores correlated negatively with the factors assumed to represent intrinsic and extraneous cognitive load during the lecture. In Study II, university freshmen who studied applications of Bayes' theorem in example–example (n = 18) or example–problem (n = 18) condition demonstrated better posttest performance than their peers who studied the applications in problem–example (n = 18) or problem–problem (n = 20) condition, and a slightly modified version of the aforementioned psychometric instrument could help researchers to differentiate intrinsic and extraneous cognitive load. The findings provide support for a recent reconceptualization of germane cognitive load as referring to the actual working memory resources devoted to dealing with intrinsic cognitive load. 相似文献
2.
基于福州市的调查数据,从城市老年人生活质量诉求、社会参与意愿、养老服务偏好、幸福感取向为起点,采取青中老三个年龄层进行对比,并以个人特征、家庭特征、职业特征为视角,探讨老年人精神诉求及精神照护问题。研究发现:精神服务诉求在老年服务需求中显露出来,老、中、青年龄层存在一定的差异,社区化社会服务在未来将成为主流;个人特征、家庭特征、职业特征等对城市居民精神赡养均具有影响。对此,有必要立足服务需求差异,厘析老年人精神赡养的发展和走向,构筑满足养老意愿和精神照护的社会化养老服务体系。 相似文献
3.
Exemplifying definitions: a case of a square 总被引：1，自引：1，他引：0
In this study we utilize the notion of learner-generated examples, suggesting that examples generated by students mirror their
understanding of particular mathematical concepts. In particular, we explore examples generated by a group of prospective
secondary school teachers for a definition of a square. Our framework for analysis includes the categories of accessibility
and correctness, richness, and generality. Results shed light on participants’ understanding of what a mathematical definition
should entail and, moreover, contrast their pedagogical preferences with mathematical considerations. 相似文献
4.
榜样教育的理性诉求 总被引：1，自引：0，他引：1
张茹粉 《河南师范大学学报(哲学社会科学版)》2008,35(2):216-219
榜样教育是构建社会主义和谐社会的重要途径,是促进人的全面发展和实现人际关系和谐的重要法宝。反思榜样教育的现状,探讨榜样教育的规律,探寻影响榜样教育效果的因素,必须澄清以下几个问题:一是榜样与榜样教育的性质,二是榜样作用的主体性与榜样教育的具体性和针对性,三是榜样作用的利益驱动与榜样教育的利益正相关原则,四是榜样的永恒性与榜样教育作用的递减性。澄清这些问题虽然不能彻底解决榜样教育效率低迷的所有问题,但至少可以开阔人们的视野,启迪人们的思维,为全面提升榜样教育的水平,发挥榜样教育的独特作用起到抛砖引玉的作用。 相似文献
5.
尽管现代化多种教学手段的多样化发展,范例式教学仍旧以其直观、具体、易理解、易接受,能观察到各个细节等优势,在课堂教学中发挥着重要的作用。近几年,围绕环境艺术设计专业的特点,狠抓以提高教学质量为根本目标的质量工程建设,深化教学方法的改革,特别是加强教学手段的改革,灵活地把范例式教学和多媒体理论教学手段结合起来,提高了教学水平和质量。 相似文献
6.
范例教学法作为现代三大新教学论之一,其完整的思想体系和独特的实施模式,在教学理论和实践中产生了深远的影响,即便在我国新课改进行的如火如荼的今天,其基本思想仍具有现实指导意义。本文在简要概述该理论的基础上,结合笔者对于范例教学法的一些认识,试图较为全面地论述范例教学法对教学的启发意义及其所存在的问题。 相似文献
7.
张伦学 《贵州教育学院学报》2003,19(1):31-34
孔子的“德治”思想要求为政者必须承担起领导责任,以身作则,为臣民之表率。为政者必须气量宽宏,慧眼独具,礼贤下士,尚贤重才。为人表率,尚贤重才,乃是为政者良好德行的体现。 相似文献
8.
《网站开发技术》是计算机和信息专业的综合课,要求学生有较强的综合能力和动手能力,如何提高教学效果、激发学生的学习兴趣成为专业教师的一大课题,经过几年来的探索和实践,围绕课程教学采取了一系列的改革措施,取得了很好的教学效果。 相似文献
9.
作为对上古时期相对和谐稳定的社会状态中君主理想治道的描述,“无为”思想本应涉及君主所应具备的超凡的智勇能力和表率作用等实现“垂拱而治”的人格力量。后世君主对统治权力的滥用,使得思想家们对“无为”思想的鼓吹,实质是用来制约君主的恣意妄为,以减轻对民众生活的不利影响。本文通过对“无为”思想的文献描述、历史探源和实质的分析,揭示君主在国家治理过程中人格力量的重要作用。 相似文献
10.
As follow-up to an initial study phase, both generative learning activities and retrieval practice can substantially enhance learning, but via different functions. Generative activities are theorized to mainly serve the function of constructing coherent mental representations of the learning content that are well integrated with prior knowledge, whereas retrieval practice is theorized to mainly serve the function of consolidating learners’ mental representations in memory. In view of these complementing functions, the present study investigated whether the sequence of these activities matters. In an experiment with N = 158 university students, we varied the sequence of generative learning and retrieval practice after an initial study phase. We found that the retrieval-before-generation sequence yielded better retention and reduced cognitive load during both types of activities. We conclude that although it might seem counterintuitive, engaging learners in retrieval practice before engaging them in generative learning can be more beneficial than vice versa. 相似文献