被动或主动学习:使用树莓派集群向远程大学生教授分布式计算的挑战

IF 3.2 Q1 EDUCATION & EDUCATIONAL RESEARCH Open Learning Pub Date : 2022-09-01 DOI:10.1080/02680513.2022.2118573
D. Gooch, J. Rosewell, D. Leith, M. Richards
{"title":"被动或主动学习:使用树莓派集群向远程大学生教授分布式计算的挑战","authors":"D. Gooch, J. Rosewell, D. Leith, M. Richards","doi":"10.1080/02680513.2022.2118573","DOIUrl":null,"url":null,"abstract":"Parallel and distributed computing (PDC) is now considered a threshold concept for computing, and is embedded in computing curricula across the globe. While the costs of traditional computing clusters have made developing practical activities challenging, the rise of low-cost computers, particularly the Raspberry Pi, has led to an exploration of how PDC can be taught to students using Raspberry Pi clusters. Building on this work, we report our experiences from developing a series of low-cost Raspberry Pi clusters for use with open distance university students. Based on survey results from 484 students, we argue that our work demonstrates the benefits that remote practical activities can have for teaching PDC concepts, as well as engaging students. We conclude with a discussion of two key challenges: supporting active learning through student-led programming on the clusters, and supporting lower-performing students at a distance.","PeriodicalId":46089,"journal":{"name":"Open Learning","volume":" ","pages":""},"PeriodicalIF":3.2000,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Passive or active learning: the challenges of teaching distributed computing using Raspberry Pi clusters to open distance university students\",\"authors\":\"D. Gooch, J. Rosewell, D. Leith, M. Richards\",\"doi\":\"10.1080/02680513.2022.2118573\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Parallel and distributed computing (PDC) is now considered a threshold concept for computing, and is embedded in computing curricula across the globe. While the costs of traditional computing clusters have made developing practical activities challenging, the rise of low-cost computers, particularly the Raspberry Pi, has led to an exploration of how PDC can be taught to students using Raspberry Pi clusters. Building on this work, we report our experiences from developing a series of low-cost Raspberry Pi clusters for use with open distance university students. Based on survey results from 484 students, we argue that our work demonstrates the benefits that remote practical activities can have for teaching PDC concepts, as well as engaging students. We conclude with a discussion of two key challenges: supporting active learning through student-led programming on the clusters, and supporting lower-performing students at a distance.\",\"PeriodicalId\":46089,\"journal\":{\"name\":\"Open Learning\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":3.2000,\"publicationDate\":\"2022-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Open Learning\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1080/02680513.2022.2118573\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"EDUCATION & EDUCATIONAL RESEARCH\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Open Learning","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/02680513.2022.2118573","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"EDUCATION & EDUCATIONAL RESEARCH","Score":null,"Total":0}
引用次数: 0

摘要

并行和分布式计算(PDC)现在被认为是计算的一个门槛概念,并被嵌入到全球的计算课程中。虽然传统计算集群的成本使开发实践活动变得具有挑战性,但低成本计算机的兴起,特别是树莓派计算机,促使人们探索如何使用树莓派集群向学生教授PDC。在这项工作的基础上,我们报告了我们开发一系列低成本树莓派集群的经验,供远程开放大学学生使用。基于484名学生的调查结果,我们认为我们的工作证明了远程实践活动对PDC概念教学以及吸引学生的好处。最后,我们讨论了两个关键挑战:通过学生主导的集群编程支持主动学习,以及远程支持表现较差的学生。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Passive or active learning: the challenges of teaching distributed computing using Raspberry Pi clusters to open distance university students
Parallel and distributed computing (PDC) is now considered a threshold concept for computing, and is embedded in computing curricula across the globe. While the costs of traditional computing clusters have made developing practical activities challenging, the rise of low-cost computers, particularly the Raspberry Pi, has led to an exploration of how PDC can be taught to students using Raspberry Pi clusters. Building on this work, we report our experiences from developing a series of low-cost Raspberry Pi clusters for use with open distance university students. Based on survey results from 484 students, we argue that our work demonstrates the benefits that remote practical activities can have for teaching PDC concepts, as well as engaging students. We conclude with a discussion of two key challenges: supporting active learning through student-led programming on the clusters, and supporting lower-performing students at a distance.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Open Learning
Open Learning EDUCATION & EDUCATIONAL RESEARCH-
CiteScore
10.00
自引率
12.50%
发文量
22
期刊最新文献
Best practices for mentoring in online programs: supporting faculty and students in higher education Best practices for mentoring in online programs: supporting faculty and students in higher education , edited by Susan Ko and Olena Zhadko, New York, Routledge, 2022, 170 pp., £26.39(paperback), ISBN9781138352476 (e-book), ISBN9780429434754 The mediating role of online learning readiness in the relationship between course satisfaction and self-efficacy to learn statistics in online classes Open and online learning: opportunities and challenges Interactions in an xMOOC: perspectives of learners who completed the course The metaphors of Ed Tech
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1