A Study of "Seeing and Thinking Mathematically" Units with Linguistically- and Culturally-Diverse Students

语言和文化多元化学生的“数学观察和思考”单元研究

• 批准号: 9453671
• 负责人: Glenn Kleiman
• 金额: $ 4.08万
• 依托单位: Education Development Center
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1994
• 资助国家: 美国
• 起止时间: 1994-07-01 至 1995-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9453671&HistoricalAwards=false
• 关键词: Study; Seeing; Thinking; Mathematically; Units

9453671 Kleiman This project focuses on two current issues in American education: reform in mathematics education led by the NCTM Standards and the need to serve a linguistically and culturally diverse (LCD) student population. The implementation of the unit Languate of Numbers developed by EDC under NSF award number ESI-9054677 is evaluated in schools served by the California Middle School Mathematics Renaissance of the California State Systemic Initiative. This unit, designed for sixth grade, includes material on number representational systems, multiple representations of numbers, and number representational devices. In addition, it focuses on investigation, invention, symbolization, and communicating mathematically. The evaluation consists of classroom observations, individual and focus group interviews with teachers, students, administrators and parents as well as review of student work. The outcome is general principles for the design and implementation of instructional materials for LCD students and guidance for teachers implementing similar instructional materials.

9453671 Kleiman这个项目聚焦于美国当前教育中的两个问题：以NCTM标准为主导的数学教育改革，以及服务于语言和文化多元化(LCD)学生群体的需要。根据国家科学基金会奖号ESI-9054677，在加州中学数学复兴加利福尼亚州系统倡议所服务的学校中，对教育发展委员会编制的数字语言单元的实施情况进行了评估。这个单元是为六年级设计的，包括关于数字表征系统、数字的多重表征和数字表征手段的材料。此外，它还侧重于研究、发明、符号化和数学交流。评估包括课堂观察，对教师、学生、管理人员和家长的个人和焦点小组访谈，以及对学生工作的审查。其成果是为LCD学生设计和实施教学材料的一般原则，以及为实施类似教学材料的教师提供指导。