MULTIMEDIA LEARNING STRATEGY INSTRUCTION FOR LD STUDENTS

LD学生多媒体学习策略指导

• 批准号: 6637029
• 负责人: PAULA E LANCASTER
• 金额: $ 25.68万
• 依托单位: EDGE ENTERPRISES, INC.
• 依托单位国家: 美国
• 财政年份: 2000
• 资助国家: 美国
• 起止时间: 2000-09-01 至 2004-11-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/6637029
• 关键词: adolescence (12-20); clinical research; computer assisted instruction; computer graphics /printing; computer program /software; computer system design /evaluation; education evaluation /planning; educational resource design /development; human subject; interactive multimedia; learning; learning disorders; visual stimulus

The purpose of this Phase II project is to design and field three interactive-multimedia (IM) computer programs to be used to teach and assess task-related learning strategy use by adolescents with learning disabilities. To evaluate the IM instructional programs, a set of text- based, teacher-directed empirically validated procedures and materials currently used for instruction of leaning strategies to gain information from visual aids (e.g., graphs, charts, diagrams), to enhance performance in taking tests, and to organize and master information will be adapted to IM format. The evaluation will focus on (a) student knowledge of the strategy, (b) student use of the strategy, (c) instructional time required, and (d) social validity of the medium. A pretest-posttest group experimental design will be used to determine the effects of the instructional program on student knowledge and performance of the learning strategies. PROPOSED COMMERCIAL APPLICATIONS: This project will result in three inexpensive, effective interactive instructional programs on CD ROM for students with LD. The teacher package, which will include an instructor's manual (already published), a guide for the multimedia program, and a CD ROM disk, will sell for approximately $40 and individual student CDs for approximately $15. The package will be commercially published by Edge Enterprises. This type of product for teaching complex learning strategies is not currently available and is particularly needed by teachers without training or the flexibility to teach a number of students with varying levels of ability the skills they need to succeed academically, The products will be marketed to teachers nationally by Edge Enterprises and Pro-Ed Publisher.

该第二阶段项目的目的是设计和部署三个交互式多媒体（IM）计算机程序，用于教学和评估有学习障碍的青少年使用与任务相关的学习策略。为了评估 IM 教学计划，一套基于文本、教师指导的经经验验证的程序和材料，目前用于教学学习策略，以从视觉教具（例如图表、图表）中获取信息，以提高学习成绩。测试、组织和掌握的信息将适应IM格式。评估将重点关注 (a) 学生对策略的了解，(b) 学生对策略的使用，(c) 所需的教学时间，以及 (d) 媒介的社会有效性。将使用前测后测小组实验设计来确定教学计划对学生知识和学习策略表现的影响。拟议的商业应用：该项目将为患有智力障碍的学生提供三个廉价、有效的交互式教学程序 CD。教师套装包括教师手册（已出版）、多媒体程序指南和 CD ROM 盘，售价约为 40 美元，个人学生 CD 售价约为 15 美元。该软件包将由 Edge Enterprises 进行商业发布。这种用于教授复杂学习策略的产品目前尚不可用，并且未经培训或无法灵活地向大量不同能力水平的学生传授他们在学业上取得成功所需的技能的教师特别需要，该产品将向教师推销由 Edge Enterprises 和 Pro-Ed Publisher 在全国范围内推出。