TOPP: Taxonomy of Physics Problems, Improving Student Understanding in Introductory Physics

TOPP:物理问题的分类,提高学生对入门物理的理解

基本信息

  • 批准号:
    0535928
  • 负责人:
  • 金额:
    --
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2006
  • 资助国家:
    美国
  • 起止时间:
    2006-05-15 至 2011-04-30
  • 项目状态:
    已结题

项目摘要

Physics (13) The art of problem solving requires a person first to identify a problem, classify it, then attack it with an variety of concepts. Unfortunately introductory science, technology, engineering, and math (STEM) courses contain vast amounts of material, and instructors of these courses often leave out the lesser details to promote course coverage. Students then tend to cluster knowledge into many small segments that must be integrated in an effort to solve a problem. Substantial instruction on the integration process is seldom addressed, leaving students without the ability to advance from novice to expert problem solving and thus effectively perform the task at hand, reducing a student's capability and diminishing confidence. Broader Impact This project is creating a catalogue of the basic steps and recurrent patterns of basic steps found in the solution of introductory electricity, magnetism, and optics problems by sampling diverse physics sources. The catalogue is being disseminated broadly through talks, workshops, and peer-reviewed publications, providing instructors with a tool to pinpoint what students know, how well they integrate what they know, and where education efforts have gone awry. This process is expected to result in a more scientifically literate population. Intellectual Merit The catalogue is also being used to build software and a problem base containing problems that represent each step and combinations of the steps at the complexity level appropriate for undergraduates. The development of the software and procedures allows the extension of the technology to many more areas of study. A DVD distribution is being constructed that includes custom software and the problem base that allows an instructor to create assignments and evaluation sets for an entire course. In addition, an instructor can develop customized concept inventories based on a detailed description of steps the instructor feels the students should be able to do and the maximum complexity of a combination of steps. The software provides analysis of the results of the evaluations and provides an instructor with detailed reports on the competency of the student on each covered step, the degree to which the students integrate the knowledge required to address the steps, the degree to which they respond correctly to novel but related situations, and the ability to deal with higher levels of complexity. The participating instructors can easily upload the results of the evaluations to the project, where they can be used to refine the model further and to understand better physics education in general.
解决问题的艺术要求一个人首先识别一个问题,将其分类,然后用各种概念攻击它。不幸的是,入门科学,技术,工程和数学(STEM)课程包含大量的材料,这些课程的教师经常忽略较小的细节,以提高课程的覆盖面。然后,学生们倾向于将知识分成许多小部分,这些小部分必须整合起来才能解决问题。关于整合过程的实质性指导很少得到解决,导致学生无法从新手晋升为解决问题的专家,从而无法有效地执行手头的任务,从而降低了学生的能力并削弱了信心。更广泛的影响这个项目正在创建一个目录的基本步骤和基本步骤的重复模式发现在解决介绍电,磁,光学问题,通过采样不同的物理源。该目录正在通过讲座、研讨会和同行评审的出版物广泛传播,为教师提供了一个工具,以查明学生知道什么,他们如何整合他们所知道的,以及教育工作在哪里出错。预计这一进程将提高人口的科学素养。该目录还被用来建立软件和一个问题库,其中包含代表每个步骤的问题以及适合大学生复杂程度的步骤组合。软件和程序的开发允许将该技术扩展到更多的研究领域。正在构建一个DVD发行版,其中包括自定义软件和允许教师为整个课程创建作业和评估集的问题库。 此外,教师可以根据教师认为学生应该能够完成的步骤的详细描述以及步骤组合的最大复杂性来开发定制的概念清单。该软件提供了评估结果的分析,并为教师提供了关于学生在每个涵盖步骤上的能力的详细报告,学生整合解决这些步骤所需知识的程度,他们对新的但相关的情况做出正确反应的程度,以及处理更高层次复杂性的能力。参与的教师可以很容易地将评估结果上传到项目中,在那里他们可以用来进一步完善模型,并更好地理解一般的物理教育。

项目成果

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John Stewart其他文献

Evaluation of cellular substrates for antinuclear antibody determinations
用于抗核抗体测定的细胞底物的评估
  • DOI:
    10.1128/jcm.2.1.42-45.1975
  • 发表时间:
    1975
  • 期刊:
  • 影响因子:
    9.4
  • 作者:
    Nicholas Hahon;Herbert L. Eckert;John Stewart;Appalachian
  • 通讯作者:
    Appalachian
Using Cluster Analysis to Identify Patterns in Students' Responses to Contextually Different Conceptual Problems.
使用聚类分析来识别学生对上下文不同概念问题的反应模式。
Dynamics of a class of immune networks. II. Oscillatory activity of cellular and humoral components.
一类免疫网络的动力学。
  • DOI:
  • 发表时间:
    1990
  • 期刊:
  • 影响因子:
    2
  • 作者:
    John Stewart;Francisco J. Varela
  • 通讯作者:
    Francisco J. Varela
Evidence for renal kinins as mediators of amino acid-induced hyperperfusion and hyperfiltration in the rat.
肾激肽作为氨基酸诱导的大鼠过度灌注和过度滤过介质的证据。
  • DOI:
  • 发表时间:
    1992
  • 期刊:
  • 影响因子:
    15.9
  • 作者:
    A. Jaffa;Carlos P. Vio;Ricardo H. Silva;Raymond J. Vavrek;John Stewart;Philip F. Rust;R. K. Mayfield
  • 通讯作者:
    R. K. Mayfield
Monitoring State Fulfillment of Economic and Social Rights Obligations in the United States
  • DOI:
    10.1007/s12142-011-0211-1
  • 发表时间:
    2012-01-05
  • 期刊:
  • 影响因子:
    1.300
  • 作者:
    Susan Randolph;Michelle Prairie;John Stewart
  • 通讯作者:
    John Stewart

John Stewart的其他文献

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{{ truncateString('John Stewart', 18)}}的其他基金

Constructing Valid, Equitable, and Flexible Kinematics and Dynamics Assessment Scales with Evidence-Centered Design
通过以证据为中心的设计构建有效、公平、灵活的运动学和动力学评估量表
  • 批准号:
    2235681
  • 财政年份:
    2023
  • 资助金额:
    --
  • 项目类别:
    Standard Grant
Breaking the Cycle through Computational Physics: Preparing West Virginia's Rural, First Generation College Students for the Careers of the Future
通过计算物理打破循环:让西弗吉尼亚州农村的第一代大学生为未来的职业做好准备
  • 批准号:
    1833694
  • 财政年份:
    2019
  • 资助金额:
    --
  • 项目类别:
    Standard Grant
Building the Educational Infrastructure with Scholarships for STEM Teachers to Transform the Economy of West Virginia
通过为 STEM 教师提供奖学金建设教育基础设施,以改变西弗吉尼亚州的经济
  • 批准号:
    1660713
  • 财政年份:
    2017
  • 资助金额:
    --
  • 项目类别:
    Continuing Grant
STEM-R: Modeling STEM Retention and Departure across Physics, Mathematics, and Engineering
STEM-R:跨物理、数学和工程的 STEM 保留和离开建模
  • 批准号:
    1561517
  • 财政年份:
    2016
  • 资助金额:
    --
  • 项目类别:
    Standard Grant
ARK-PHYS - Physics Scholarships to Build Technical Capacity in Arkansas
ARK-PHYS - 物理奖学金用于建设阿肯色州的技术能力
  • 批准号:
    0966222
  • 财政年份:
    2010
  • 资助金额:
    --
  • 项目类别:
    Standard Grant
US Government Support for IAI Core Budget 2004-05
美国政府对 IAI 2004-05 核心预算的支持
  • 批准号:
    0513971
  • 财政年份:
    2005
  • 资助金额:
    --
  • 项目类别:
    Standard Grant
Intellectual and Social Predictors of Citations to Scientific Articles
科学文章引用的知识和社会预测因素
  • 批准号:
    8706348
  • 财政年份:
    1987
  • 资助金额:
    --
  • 项目类别:
    Standard Grant

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