浅谈在中职计算机教学中激发学生的学习兴趣

人类社会已步入信息时代,计算机课程在中职学校教学中也被广泛的开设。它与语文等基础学科有许多不同之处。计算机内容十分丰富,许多学生起初对计算机挺喜欢,但随着时间推移和学习难度的增加,学生开始厌学。要想让学生长期爱学计算机,学好计算机,关键任于如何激发学生的兴趣,让计算机教学充满活力。     

初中计算机教学中多媒体技术的应用路径探究

随着时代不断的变化与发展,初中的教育教学也有了新的改善。现在已经是计算机普及的新时代,每位初中生都应该掌握一些计算机的基础知识和技能。初中计算机教师在教学过程当中,应将计算机与多媒体技术相结合,这样不但能够激发学生的学习兴趣,让学生更加积极地参与计算机教学活动,还能提升学生计算机实际操作能力,让学生会学到更加丰富的计算机知识。     

计算机教学中学生学习的自主性的培养

现代社会不断进步和发展,计算机的广泛应用,给我们的教学活动提供了很多便利的条件。那么,现代学生的计算机教育就显得尤为重要,在计算机教学中,我们教师应该多对学生进行自主性学习的培养,这样会让学生加大学习的兴趣,从而让学生掌握计算机知识更加的全面和深刻。     

浅谈如何有效地培养学生的计算机能力

随着时代的进步和社会的发展,计算机已经成为人们生活和工作必不可少的工具。在中职院校的计算机课程中,大多数学生都具备一定的计算机基础,但是他们的计算机能力却不高,有待于进一步提高。要想让学生长期爱学计算机,学好计算机,关键在于如何培养学生的兴趣,让计算机教学充满活力。兴趣是学生学好计算机这门学科的基础,中职计算机的教学需要贴近社会,与我们当今的需求结合在一起。本文就对如何有效地培养学生的计算机能力这个问题做了简单的阐述。     

优化课堂教学 激发学习兴趣

在小学阶段信息技术的教学目标是建立季生对计算机的感性认识,了解信息技术在日常生活中的应用．重点培养学生学习使用计算机的兴趣和意识。因此我们必须优化课堂教学,做到调整教材内容,让学生学得更轻松;优化教学过程．让学生学得更积极;多变教学手段,让学生学得更主动;重视个别教学,让学生学得有信心。     

以就业为导向推进中职计算机教学模式改革

计算机教学相对于其他中职教育课程,是一科实用性和实践性都比较强的课程,学习计算机知识和计算机实践操作技能。中职计算机教学主要以就业为向导,培养学生的计算机实际操作技能和强化学生计算机理论知识。让中职生通过计算机教育,让计算机毕业生所学专业技能与企业计算机工作者的要求相符合,降低学生毕业找工作的难度,使计算机毕业生可以更容易找到合适的工作,并且迅速适应企业的计算机工作。本文以计算机学生就业为导向,分析了推进中职计算机教学模式改革的方法。     

让兴趣敲开计算机应用基础教学之门

本文针对目前技校计算机应用基础教学中,学生对教师讲授计算机应用基础知识缺乏兴趣这一状况,指出要提高学生对计算机应用基础知识的兴趣,关键在教师.从教师怎样做好课前准备工作、如何让教学任务的设计激发学生兴趣,学以致用,让学生体验成功的喜悦等方面的优化来进一步激发学生的学习兴趣,以提高计算机应用基础课堂教学效益.     

电脑游戏分析法在中职计算机教学中的应用

计算机课作为一门同样是让学生接触电脑的课程,如果能让学生将游戏与学习计算机二者相结合,对学生未来的发展就会起到一定的推动作用。本文从中职学生学习特点分析开始,在探讨中职计算机课堂教学中与游戏相结合的可行性后,重点分析其在计算机课堂教学中的应用。     

初中信息技术课堂教学质量提升策略

随着计算机技术的迅速发展,计算机在日常的生活中起到的作用也越来越大.作为中学的一门课程,计算机课的重要性也在逐渐地凸现出来.对于目前初中计算机课堂来说,其主要的目的在于对学生学习计算机进行引导,让学生掌握计算机的基础知识和技能,从而为今后使用计算机打下基础.在初中信息技术课堂上,教师要采用正确的教学方法,通过正确的途径引导学生进行信息知识的学习,让学生掌握更多、更全面的信息知识.随着近年来初中计算机课程的开展,让越来越多人意识到信息技术在教学中的巨大作用.而在教学过程中,教师如何采取有效的教学手段,让学生更好地学习到信息知识,笔者进行了总结和归纳.     

试论初中计算机教学

计算机的学习其主要目的是为了让人更好的利用使用计算机,所以教师在计算机的教学中,除了教学理论知识外,应该把更多的时间让跟学生进行计算机的实践操作。     

Computer-Mediated Communication Environments in Teacher Education: Computer Conferencing and the Supervision of Student Teachers

The use of computer conferencing environments with student teachers and their supervisors was implemented during teaching practice and evaluated for four teacher education programs. Computer conferencing can be contrasted with the more common supervision methods, such as face-to-face conferences between the student teacher and the cooperating teacher, or between a group of student teachers and their supervisor at the teacher education institute. In our evaluation, we focused on participants' opinions of computer conferencing and their participation, activities and educational outcomes. During their field experiences, student teachers used computer conferencing primarily to exchange emotional support when they recognised similar experiences among their peers. It was less used for reflecting on their teaching and exchanging pedagogical content knowledge, including instructional methods and designs, classroom management strategies, general and instructional theories, and aspects of the teaching profession. This finding led to the conclusion that more attention should be paid to the structure of student teachers' learning environment, because more coaching and instruction of student teachers in their systematic and reflective use of computer conferencing leads to more varied and extensive communication     

提高计算机上机实验效果的探索

本文主要讨论了影响上机实验效果的三大因素，环境因素、学生因素和教师因素。其中教师因素起主导作用，提高教师的积极性和教师的计算机应用水平至关重要，当然学生、环境因素也不可忽视，只有综合考虑它们的共同作用，才能取得良好的上机实验效果。     

New Pedagogies on Teaching Science with Computer Simulations

Teaching science with computer simulations is a complex undertaking. This case study examines how an experienced science teacher taught chemistry using computer simulations and the impact of his teaching on his students. Classroom observations over 3 semesters, teacher interviews, and student surveys were collected. The data was analyzed for (1) patterns in teacher-student-computer interactions, and (2) the outcome of these interactions on student learning. Using Technological Pedagogical Content Knowledge (TPCK) as a theoretical framework, analysis of the data indicates that computer simulations were employed in a unique instructional cycle across 11 topics in the science curriculum and that several teacher-developed heuristics were important to guiding the pedagogical approach. The teacher followed a pattern of “generate-evaluate-modify” (GEM) to teach chemistry, and simulation technology (T) was integrated in every stage of GEM (or T-GEM). Analysis of the student survey suggested that engagement with T-GEM enhanced conceptual understanding of chemistry. The author postulates the affordances of computer simulations and suggests T-GEM and its heuristics as an effective and viable pedagogy for teaching science with technology.     

Student‐teachers’ Use of Computers during Teaching Practice in Primary Classrooms

It is argued that teacher readiness is crucial to the realisation of national goals for educational computer use and that the preparation of student teachers can make an important contribution. This study investigated student‐teachers’ dispositions towards computers and their use of computers in primary‐school classrooms during a final‐year practicum. The student teachers generally viewed computers positively but lacked confidence in their knowledge of computers. While they were nervous about using computers in classrooms, almost two‐thirds did use a computer at least once during a four‐week practicum and were more likely to do so if the supervising teacher modelled such use. The most frequently experienced problems in using computers were organisational. Based on the findings of this study it is suggested that preservice courses should focus on the pedagogical issues associated with computer use and they should provide students with opportunities to observe and practise classroom computing.     

Data-driven assessment of teacher candidates during their internships in deaf education

Deaf education teacher training programs have received criticism for graduating students with gaps in knowledge and skills required for specific placements. The National Council for Accreditation of Teacher Education (NCATE) requires that accredited programs engage in self-study, and NCATE guidelines require programs to collect valid, reliable evidence of teacher candidate performance and candidates' effect on student learning. In the present study, an ecobehavioral assessment computer program, MS-CISSAR (Mainstream Code for Instructional Structure and Student Academic Response), was used in evaluations of 8 teacher candidates during internship experiences. Results were mixed. Some of the instructional arrangements, teaching behaviors, and student responses resembled those found in studies using in-service teachers as subjects; however, some data revealed a need for changes in instruction. Data gathered with MS-CISSAR could be added to evaluations to help training programs meet NCATE requirements for evidence on teacher candidate performance and candidates' effect on student learning.     

实时授课系统集成环境的设计与实现

本文设计并实现了一个实时授课系统 ,在该系统中提出了一种新的实时远程授课模式 ,实现了将教师授课的实时视频传送到学生端 ,同时还将教师操作的“计算机桌面”也同步地传送到学生端 ,使授课过程更加直观 ;同时还提供了教师快速备课与师生在线交流的功能。     

Student and Teacher Perceptions of the Use of Multimedia Supported Predict–Observe–Explain Tasks to Probe Understanding

This paper discusses student and teacher perceptions of a new development in the use of the predict–observe–explain (POE) strategy. This development involves the incorporation of POE tasks into a multimedia computer program that uses real-life, digital video clips of difficult, expensive, time consuming or dangerous scenarios as stimuli for these tasks. The program was created by the first author to be used by pairs of secondary physics students to elicit their conceptions of force and motion and encourage discussion about these views. In this computer learning environment, students were required to type full sentence responses that were recorded by the computer for later analysis by the researcher. Other data sources for this study included audio and video recordings of student discussions, interviews with selected students and their teachers, classroom observations, and student questionnaires. This paper will report on some findings from the study, focussing on student and teacher perceptions of the computer-mediated POE tasks. The findings have implications for the effective use of multimedia to enhance meaningful learning in science classrooms.     

高校计算机实验教师应具备的素质

计算机课程在高校的课程设置中占的比例越来越大。从多年的计算机实验教学经验出发,提出了计算机实验教师应具备的一些基本素质,以保证高校计算机实验教学的质量,激发学生学习的主动性。     

List of Reviewers

While there has been a remarkable interest to make computer science a core K-12 academic subject in the United States, there is a shortage of K-12 computer science teachers to successfully implement computer sciences courses in schools. In order to enhance computer science teacher capacity, training programs have been offered through teacher professional development. In this study, the main goal was to systematically review the studies regarding computer science professional development to understand the scope, context, and effectiveness of these programs in the past decade (2004–2014). Based on 21 journal articles and conference proceedings, this study explored: (1) Type of professional development organization and source of funding, (2) professional development structure and participants, (3) goal of professional development and type of evaluation used, (4) specific computer science concepts and training tools used, (5) and their effectiveness to improve teacher practice and student learning.     

《计算机算法设计与分析》教学经验浅谈

计算机算法设计与分析是计算机科学的一门核心课程。通常学生在这门课程的学习中，会感到困难。作为教师，有责任引导学生学好这门课。本文根据实际教学中的体会，讨论了一些关于这门课程的教学经验。