中专计算机应用基础教学中的BASIC语言教学应采用Quick BASIC语言

作为一种程序设计语言,BASIC语言具有简单易学的优点。在许多中专学校的计算机基础教学中,都将其作为程序设计的入门课程。在BASIC语言的不断发展完善过程中,出现了象BASICA、GWBASIC、Quick BASIC、TurboBASIC、True BASIC等语言。如何选择一门合适的语言,作为中专计算机教学     

提高自身素质 搞好BASIC语言课教学

BASIC语言具有简单、易懂、灵活、方便等特点,并具有数值计算、图形、音响、事务管理等多种功能,在许多计算机系统,特别是在小型机和微型机上,BASIC语言已成为必配语言之一。因此,它已成为一门普及计算机知识和计算机领域的入门课。在我校的许多专业中都开设了这门课。经过多次的BASIC语言教学,根据这门课本身所具有的特点和学生的学习情况,我逐步地加以总结和改进,做出了对BASIC语言进行多样化教学的设想和尝试:     

《计算机应用基础》课程学习辅导：BASIC语言程序设计方法与技巧

本书中第二部份为《BASIC语言》，是本课程的教学重点之一。这一部分主要介绍了《BASIC语言》的构成规则．以及用BASIC语言进行程序设计的基本方法，常用编程技巧等有关知识。     

谈谈True BASIC语言的应用技巧

本文总结了在教学和科研中运用True BASIC语言的实践经验，主要介绍了计量地理学定量分析方法应用的True BASIC语言的程序文件和菜单文件的建立与应用技巧，具有一定的实用价值。     

高中信息技术中BASIC语言编程教学探索

高中信息技术教育中利用BASIC语言编程的程序设计教学,是信息技术教学中的主要选修课程,BASIC语言编程是培养学生动手能力和创新能力的重要手段。教学中从激发学生兴趣开始,引导学生结合教学内容进行设计,在实践中培养学生的程序设计能力,拓展学生的信息技术素养和能力。     

培养学生全面分析问题的习惯提高程序设计能力

在多年的BASIC语言教学中,发现有不少学生对运用语言工具编制解决各种问题的程序感到无从下手。因此笔者认为在BASIC语言教学中,应注重讲授语言的语法知识和程序设计紧密地结合起来。从具体问题入手,培养学生全面分析问题的习惯,从而提高程序设计能力。下面仅就自己在教学中的点滴体会加以归纳、闸述向同行们请教。 1 多方分析,挖掘联系,选择好的算法     

计算机语言教学

根据教学实践(BASIC语言)，讲述计算机教学过程中的心得体会。     

对BASIC语言步长型循环语句教学的探索

BASIC程序设计语言是入门级程序设计语言,学好BASIC程序设计语言对今后学习其他程序设计语言大有裨益。循环结构是程序设计中的一个重点和难点,循环语句是实现程序设计中许多有规律、需要多次重复执行某些操作的最为有效的方法。本文阐述了在对循环语句之一的"步长型循环语句"进行教学时,采用观察归纳法、动像教学法、图表法等方法。     

高师非计算机专业计算机语言课教学的重点

本文从BASIC语言的基本特点出发,对高师非计算机专业计算机语言课教学的重点作了分析与探讨。     

《QBASIC语言》"随机函数"的情境教学

在《0BASIC语言》“随机函数”教学中运用情境教学可以提高学生的学习兴趣．增强教学效果。     

A rationale and description of a CAI program to teach the BASIC programming language

A BASIC Instructional Program is being developed as a vehicle for research in tutorial modes of computer-assisted instruction (CAI). Several design features will be appropriate to training in other technical areas and applicable in other instructional settings where the development of analytic and problem-solving skills is a goal. Methods are incorporated for monitoring and aiding the student as he works on programming problems in the BASIC language. The instructional program developed can be used to investigate schemes for optimizing problem presentation and giving assistance during problem-solving based on a model of the student's abilities and difficulties. Previous experience in the instructional and technical aspects of teaching a programming language indicates that a course in computer programming can be designed to help the student acquire programming concepts in a personalized and efficient manner as he develops skills at increasingly advanced levels. This article reports on work currently in progress and briefly summarizes observations and conclusions based on operation during the pilot year. A major goal of the research project is to increase the sophistication with which the instructional program monitors the student's work and responds to it with appropriate hints and prompts. One aspect of such work is the utilization of algorithms for checking the correctness of a student procedure. Limited but sufficient program verification is possible through simulated execution of the program on test data stored with each problem. Within the controllable context of instruction, where the problems to be solved are predetermined and their solutions known, simulated execution of the student's program can effectively determine its closeness to a stored model solution. The BASIC Instructional Program (BIP) is written in SAIL (VanLehn, 1973; Swinehart and Sproull, 1971), a versatile, ALGOL-like language, implemented exclusively at present on the DEC PDP-10 computer. SAIL includes a flexible associative sublanguage called LEAP (Feldman et al., 1972), which was used extensively to build BIP's information network. The course is now running on the PDP-10 TENEX timesharing system at the Institute for Mathematical Studies in the Social Sciences. It was offered during the pilot year as an introductory programming course at DeAnza College in Cupertino, California, and at the University of San Francisco in San Francisco, California. The collected data are being used to modify the problems and the “help” sequences in preparation for a more controlled experimental situation planned for the next academic year.     

各种单片机编程语言比较

单片机目前在越来越多的领域得到了广泛应用,可用于对单片机进行编程的语言很多,最常见的为汇编语言、C语言、PL／M．和BASIC等4种语言．对各种编程语言的优缺点作了详尽的分析后,为单片机技术的初学者指明学习单片机编程语言的方向．     

汉语作为二语的课堂教学语言

汉语作为二语的课堂教学语言是指汉语教师为了达到教学目的在教学中有意识使用的专门语言,兼有讲授和语言示范的双重作用,既是教学的媒介语又是学习者的目的语,具有区别于一般学科知识课堂教学语言的特点,需要教师在对其进行组织和选择时遵循一定的原则和规范。     

BASIC语言语句使用频度的自动统计方法设计与实现

讨论了BASIC语言语句静态使用频度的统计方法 ,利用C语言编程 ,实现了自动统计 .经验证 ,程序执行流畅 ,速度快 ,效果较好 ,为缩短高级语言和机器语言的语义差距 ,缩短编译程序的长度和编译所需时间提供帮助     

基于认知理论的多媒体英语课堂活动设计探究——以《商务英语阅读》课堂教学为例

以语言学习为目标的英语教学不同于其它以知识、信息学习为目标的课堂教学,无论对于语言的理解、还是语言的产出,多媒体呈现带来的认知有效性并不直接等同于语言学习的有效性。调研结果表明,误用、滥用多媒体进行英语课堂教学导致了实际教学效果与预期有相当大的偏差。从认知理论出发,以课堂教学案例分析为基础,探究了多媒体英语课堂教学的有效活动设计。     

Quality of Language and Literacy Instruction in Preschool Classrooms Serving At-Risk Pupils

Policy-makers, administrators, researchers, and teachers are increasingly vested in ensuring the quality of preschool instruction, particularly in the areas of language and literacy. This research was conducted to characterize the quality of language and literacy instruction in 135 publicly-funded preschool classrooms serving at-risk pupils. As all teachers in these classrooms were implementing the same language and literacy curriculum, we also studied the interrelationships among procedural fidelity to a prescribed curriculum and the quality of language and literacy instruction, determining whether procedural fidelity is associated or disassociated with quality instruction. Results showed that the quality of language and literacy instruction in classrooms was low, with few teachers delivering high quality instruction. Although teachers were able to implement a prescribed language and literacy curriculum with a high degree of procedural fidelity, this was not associated with quality instruction. Few structural characteristics of classrooms of teachers were systematically associated with quality of instruction. Findings have important implications for professional development of teachers by suggesting a need for a sustained and coherent focus on the process of instruction to elevate instructional quality in language and literacy.     

论课堂教学对无声语言的运用

课堂教学是运用语言的艺术,语言包括有声语言和无声语言。无声语言分学生无声语言和教师无声语言。在课堂教学中教师要善于运用无声语言。以调动学生的学习积极性,不断提高课堂教学效率。     

第二语言课堂教学中的客观性教学原则

客观性教学原则是第二语言课堂教学组织原则中的一条重要原则。其必要性表现为 :课堂教学中的文化差异要求客观性原则 ;作为第二语言教学目的语的汉语使用现状要求客观性原则 ;教师队伍的现状要求客观性原则 ;第二语言学习者的复杂性要求教师对学生的评价坚持客观性原则。坚持客观性原则就是避免课堂教学中的主观随意性和母语教学对第二语言教学的负面影响     

教学媒介语折射出的外语教师教学环境观——基于国内外语课堂教学媒介语研究现状

教学媒介语是教师进行课堂教学时所使用的语言,是外语教学法的一个重要参数。教师对外语教学中教学媒介语的态度和教学媒介语的实际使用情况折射出教师不同的教学环境观。本文对国内的有关研究进行介绍和分析,发现外语教师在联结学派和认知学派中采取了折衷的观点。