Development and Evaluation of StarCellBio: A Cell Biology Experiment Simulator for Science Education
StarCellBio:科学教育细胞生物学实验模拟器的开发与评估
基本信息
- 批准号:1122616
- 负责人:
- 金额:$ 60万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2011
- 资助国家:美国
- 起止时间:2011-09-01 至 2017-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
StarCellBiology employs a set of in silico cell biology experiment simulations for use in generating realistic problems for undergraduate student lecture and laboratory classes. The cell biology simulations will augment the biochemistry (StarBiochem) and genetics (StarGenetics) materials already on the STAR web site http://web.mit.edu/star/. Intellectual Merit: The materials and accompanying faculty guidelines are enriching science education by supplying educational software and curricular materials that (i) provide for inquiry-based learning experiences through interactive, realistic, computer-generated simulations of experiments, (ii) expose students to examples of actual data acquired from cutting-edge research, (iii) are useful across a range of educational levels, (iv) are designed to accommodate instructor-determined customization, (v) can be easily implemented in existing course curricula, and (v) are freely and openly accessible worldwide via the internet. This interactive, inquiry-based, virtual experiment simulator enables students to engage in the experimental reasoning process by providing virtual opportunities for them to determine what experiments are needed to answer particular biological questions, design and perform those experiments, analyze the data generated, perform follow-up experiments, and draw conclusions from their own inquiries. It offers students the opportunity to interact with real visual cell biology data in the course of their studies, as well as utilize microscopy image and time-lapse movie data in demonstrations of key topics, including cell cycle, intracellular localization and colocalization, trafficking, signaling, cell motility, cell diversity, and tissue organization. Broader Impact: Following a design model successfully employed in the two sets of STAR materials currently available, the specific components of each StarCellBio experiment simulation are defined by the instructor through use of a modifiable template that is freely available online, and a beta version of StarCellBio was assessed for function and usability by faculty and students. The evaluation plan utilizes research instruments well established in science education and includes mixed-method approaches to (i) measure gains in student knowledge and comprehension of cell and molecular biology concepts, (ii) probe development of student ability to design, conduct, and reasonably interpret results of biological experiments, (iii) measure changes in students' attitudes and motivation towards pursuing further study in biology, and (iv) query overall student response to the StarCellBio tool. Broad dissemination approaches include online advertising campaigns and direct mailings to biology faculty at universities nationwide.This project is being jointly funded by the Directorate for Biological Sciences, Division of Biological Infrastructure and the Directorate for Education and Human Resources, Division of Undergraduate Education as part of their efforts toward Vision and Change in Undergraduate Biology Education.
StarCellBiology采用了一套计算机细胞生物学实验模拟,用于为本科生讲座和实验室课程生成现实问题。 细胞生物学模拟将增强星星网站http://web.mit.edu/star/上已有的生物化学(StarBiochem)和遗传学(StarGenetics)材料。 智力优势:这些材料和附带的教师指导方针通过提供教育软件和课程材料丰富了科学教育,这些软件和课程材料(i)通过交互式,现实的,计算机生成的实验模拟提供了基于探究的学习体验,(ii)让学生接触到从尖端研究中获得的实际数据的例子,(iii)在各种教育水平上都很有用,(iv)其设计可适应制造商确定的定制,(v)可在现有课程中轻松实施,以及(v)可通过互联网在全世界自由和公开获取。 这种交互式的,基于探究的虚拟实验模拟器使学生能够参与实验推理过程,为他们提供虚拟机会,以确定需要哪些实验来回答特定的生物学问题,设计和执行这些实验,分析生成的数据,执行后续实验,并从自己的查询中得出结论。它为学生提供了在学习过程中与真实的视觉细胞生物学数据互动的机会,并利用显微镜图像和延时电影数据演示关键主题,包括细胞周期,细胞内定位和共定位,贩运,信号传导,细胞运动,细胞多样性和组织。更广泛的影响:以下的设计模型成功地采用了两套星星材料目前可用,每个StarCellBio实验模拟的具体组成部分是由教师通过使用一个可修改的模板,这是免费的在线定义,和StarCellBio的测试版进行了评估的功能和可用性的教师和学生。 评估计划利用科学教育中完善的研究工具,包括混合方法,以(i)衡量学生对细胞和分子生物学概念的知识和理解的增益,(ii)探索学生设计,进行和合理解释生物实验结果的能力的发展,(iii)衡量学生对生物学进一步学习的态度和动机的变化,及(iv)查询学生对StarCellBio工具的整体反应。广泛的传播方法包括在线广告活动和向全国大学生物系的直接邮寄。该项目由生物科学局生物基础设施处和教育和人力资源局本科教育处共同资助,作为他们努力实现本科生物教育的愿景和变革的一部分。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Graham Walker其他文献
Identifying studies examining the validity of instruments for use as outcome measures in child and adolescent forensic mental health services: a systematic review
- DOI:
10.1007/s00787-024-02514-7 - 发表时间:
2024-08-07 - 期刊:
- 影响因子:4.900
- 作者:
Graham Walker;Naomi Wilson;Clare S. Allely;Allan Thomson;Helen Smith;Jason Lang - 通讯作者:
Jason Lang
The effects of ion implantation on rate of tooth movement: an in vitro model.
离子植入对牙齿移动速率的影响:体外模型。
- DOI:
10.1016/s0889-5406(97)70275-0 - 发表时间:
1997 - 期刊:
- 影响因子:0
- 作者:
Rosemary Ryan;Graham Walker;Katherine Freeman;George J. Cisneros - 通讯作者:
George J. Cisneros
5:44<br/>41. Intra-Operative EMG Monitoring of the L3 To S1 Nerve Roots During Instrumented Posterior Lumbar Spine Surgery
- DOI:
10.1016/j.spinee.2006.06.059 - 发表时间:
2006-09-01 - 期刊:
- 影响因子:
- 作者:
Daniel Neen;David Noyes;Graham Walker;Nick Birch - 通讯作者:
Nick Birch
Correction to: Prevalence of mutations in BRCA and homologous recombination repair genes and real-world standard of care of Asian patients with HER2-negative metastatic breast cancer starting first-line systemic cytotoxic chemotherapy: subgroup analysis of the global BREAKOUT study
- DOI:
10.1007/s12282-021-01299-w - 发表时间:
2021-09-25 - 期刊:
- 影响因子:2.900
- 作者:
Su-Jin Koh;Shozo Ohsumi;Masato Takahashi;Eisuke Fukuma;Kyung Hae Jung;Takanori Ishida;Ming-Shen Dai;Chuan-Hsun Chang;Tapashi Dalvi;Graham Walker;James Bennett;Joyce O’Shaughnessy;Judith Balmaña - 通讯作者:
Judith Balmaña
A 66-year-old woman with recurrent pulmonary oedema
- DOI:
10.7861/clinmedicine.10-4-379 - 发表时间:
2010-08-01 - 期刊:
- 影响因子:
- 作者:
Matt P Wise;Elize Richards;Graham Walker - 通讯作者:
Graham Walker
Graham Walker的其他文献
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{{ truncateString('Graham Walker', 18)}}的其他基金
DNA Repair and Mutagenesis to be held at Hilton Head, SC on November 1-7, 1999.
DNA 修复和突变将于 1999 年 11 月 1 日至 7 日在南卡罗来纳州希尔顿黑德举行。
- 批准号:
9904865 - 财政年份:1999
- 资助金额:
$ 60万 - 项目类别:
Standard Grant
Integration of Polymer Processing Into A Flexible Manufacturing System for Undergraduate Education
将聚合物加工集成到本科教育的柔性制造系统中
- 批准号:
9151515 - 财政年份:1991
- 资助金额:
$ 60万 - 项目类别:
Standard Grant
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