在中学引入计算机科学的研究与实践伙伴关系:一个试点项目的经验教训

IF 3.2 3区 工程技术 Q1 EDUCATION, SCIENTIFIC DISCIPLINES
Laila El-Hamamsy, Jean-Philippe Pellet, Matthew Roberts, Helena Kovacs, Barbara Bruno, Jessica Dehler Zufferey, Francesco Mondada
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引用次数: 0

摘要

将计算机科学(CS)引入正规教育可能具有挑战性,特别是考虑到涉及的众多利益相关者,包括学生、教师、学校和政策制定者。我们认为这些观点应该共同考虑,这在研究实践伙伴关系(RPPs)中是可能的。rpp希望弥合研究与实践之间的差距,并在教育和cs教育领域看到了增长。不幸的是,除了呈现自己的挑战外,rpp还被认为研究不足。为了评估RPP如何支持将CS成功引入正规教育,我们调查了三个视角(学生、教师和RPP利益相关者),以及他们在多机构RPP开展试点项目向中学生引入CS的背景下的相互作用。方法采用混合方法分析,在并行三角剖分设计中对数据进行三角剖分。数据包括:(i)在一个学期内对106名9年级学生(12-14岁)进行的三次调查,(ii)四份教师期刊,(iii)两次访谈和四次与合作院校教师和代表的焦点小组。从学生的角度来看,虽然他们的自我效能感增加了,但由于他们的期望和课程之间的不匹配,他们的动力在整个学期中都在下降。研究结果还表明,性别偏见和异质性在九年级已经存在。从教师的角度来看,共同制定学习计划,在开始教授CS时获得定期的支持以及在实践社区内的合作都有助于教师的体验。最后,从RPP的角度来看,利益相关者之间的合作和让研究人员评估该计划被认为是试点计划的关键要素。然而,研究与实践之间似乎存在差距,这在很大程度上是由于研究人员与课程设计者之间以及研究人员与该领域教师之间的互动有限。从学生的角度来看,引入CS似乎是相关的(i)在中学之前,尽早解决动机和偏见相关的问题;(ii)所有学生避免参与动机、刻板印象或信仰驱动,并冒着扩大学生之间差距的风险;(iii)一直注意课程的格式和内容,以确保课程满足学生的期望,培养自主动机。从教师的角度来看,虽然提供的支持满足了教师的需求,但在寻求将cs课程改革部署到整个行政区域时,找到扩展这些方法的方法是至关重要的。最后,从RPP的角度来看(i)教师应该在RPP中获得发言权,以更好地与该领域保持一致;(ii)研究人员的角色应该重新考虑,以超越仅仅是评估者,而在建立课程改革方面发挥更积极的作用。为参与计算机科学课程改革的研究人员和实践者提供了建议。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A Research-Practice Partnership to Introduce Computer Science in Secondary School: Lessons from a Pilot Program

Context Introducing Computer Science (CS) into formal education can be challenging, notably when considering the numerous stakeholders involved which include the students, teachers, schools, and policy makers. We believe these perspectives should be considered conjointly, which is possible within Research Practice Partnerships (RPPs). RPPs look to bridge research-practice gaps and have seen an increase in the field of education and CS-education. Unfortunately, RPPs are considered to be under-researched, in addition to presenting their own challenges.

Objectives To the purpose of assessing how RPPs may support the successful introduction of CS into formal education, we investigate three perspectives (students, teachers, and RPP stakeholders) and their interplay within the context of a multi-institution RPP conducting a pilot program to introduce CS to secondary school students.

Methods A mixed methods analysis was employed to triangulate data in a concurrent triangulation design. The data included (i) three surveys distributed over the semester to 106 grade 9 students (ages 12-14), (ii) four teacher-journals, (iii) two interviews and four focus groups with the teachers and representatives of the partner institutions.

Findings From the students’ perspective, while their self-efficacy increased, their motivation decreased throughout the semester due to a miss-match between their expectations and the course. The findings also indicate that gender biases and heterogeneity are already present in grade 9. From the teachers’ perspective, co-constructing the study plan, having access to regular support and collaborating within a community of practice when starting to teach CS all facilitated the teachers’ experience. Finally, from the RPP’s perspective the collaboration between stakeholders and having researchers evaluate the program were considered to be key elements in the pilot program. However, there appears to be a research-practice gap, in large part due to limited interactions between researchers and curriculum designers, and researchers and the teachers in the field.

Conclusions From the students’ perspective it appears relevant to introduce CS (i) prior to secondary school to address motivation and bias-related issues early on, and (ii) to all students to avoid participation being motivation-, stereotype-, or belief-driven, and risk broadening the gap between students, (iii) all the while being attentive to course format and content to ensure that the course meets students’ expectations and fosters autonomous motivation. From the teachers’ perspective, while the support provided met the teachers’ needs, it is essential to find means of scaling such approaches when looking to deploy CS-curricular reforms to entire administrative regions. Finally, from the RPP’s perspective (i) teachers’ should be given a voice in the RPP to better align with the field, and (ii) researchers’ roles should be reconsidered to move beyond being only evaluators, and towards having a more co-constructive role in setting up the curricular reform. Recommendations are provided for researchers and practitioners involved in CS curricular reforms.

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来源期刊
ACM Transactions on Computing Education
ACM Transactions on Computing Education EDUCATION, SCIENTIFIC DISCIPLINES-
CiteScore
6.50
自引率
16.70%
发文量
66
期刊介绍: ACM Transactions on Computing Education (TOCE) (formerly named JERIC, Journal on Educational Resources in Computing) covers diverse aspects of computing education: traditional computer science, computer engineering, information technology, and informatics; emerging aspects of computing; and applications of computing to other disciplines. The common characteristics shared by these papers are a scholarly approach to teaching and learning, a broad appeal to educational practitioners, and a clear connection to student learning.
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