Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale最新文献_第6页

Web of Slides: Automatic Linking of Lecture Slides to Facilitate Navigation 幻灯片网:讲座幻灯片的自动链接，以方便导航

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale Pub Date : 2019-06-24 DOI: 10.1145/3330430.3333668

Sahiti Labhishetty, Bhavya, Kevin Pei, Assma Boughoula, Chengxiang Zhai

引用次数: 3

Scaffolding during Science Inquiry 科学探究中的脚手架

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale Pub Date : 2019-06-24 DOI: 10.1145/3330430.3333628

Haiying Li, J. Gobert, Rachel Dickler

{"title":"Scaffolding during Science Inquiry","authors":"Haiying Li, J. Gobert, Rachel Dickler","doi":"10.1145/3330430.3333628","DOIUrl":"https://doi.org/10.1145/3330430.3333628","url":null,"abstract":"Prior studies on scaffolding for investigative inquiry practices (i.e. forming a question/hypothesis, collecting data, and analyzing and interpreting data [21]) revealed that students who received scaffolding were better able to both learn practices and transfer these competencies to new topics than were students who did not receive scaffolding. Prior studies have also shown that after removing scaffolding, students continued to demonstrate improved inquiry performance on a variety of practices across new driving questions over time. However, studies have not examined the relationship between the amount of scaffolding received and transfer of inquiry performance; this is the focus of the present study. 107 middle school students completed four virtual lab activities (i.e. driving questions) in Inq-ITS. Students received scaffolding when needed from an animated pedagogical computer agent for the first three driving questions for the Animal Cell virtual lab. Then they completed the fourth driving question without access to scaffolding in a different topic, Plant Cell. Results showed that students' performances increased even with fewer scaffolds for the inquiry practices of hypothesizing, collecting data, interpreting data, and warranting claims; furthermore, these results were robust as evidenced by the finding that students required less scaffolding as they completed subsequent inquiry activities. These data provide evidence of near and far transfer as a result of adaptive scaffolding of science inquiry practices.","PeriodicalId":20693,"journal":{"name":"Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale","volume":"23 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87544152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Teaching C Programming Interactively at Scale Using Taskgrader: an Open-source Autograder Tool 使用Taskgrader交互式地大规模教授C编程:一个开源的自动评分工具

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale Pub Date : 2019-06-24 DOI: 10.1145/3330430.3333670

R. Sharrock, Petra Bonfert-Taylor, Mathias Hiron, Michel Blockelet, Chris Miller, Michael Goudzwaard, Ella Hamonic

引用次数: 2

Instructors Desire Student Activity, Literacy, and Video Quality Analytics to Improve Video-based Blended Courses 教师渴望学生的活动、读写能力和视频质量分析来改进基于视频的混合课程

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale Pub Date : 2019-06-24 DOI: 10.1145/3330430.3333618

Matthew Fong, Samuel Dodson, N. M. Harandi, Kyoungwon Seo, Dongwook Yoon, Ido Roll, S. Fels

引用次数: 6

Causal Inference in Higher Education: Building Better Curriculums 高等教育中的因果推理:构建更好的课程

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale Pub Date : 2019-06-11 DOI: 10.1145/3330430.3333663

Prableen Kaur, Agoritsa Polyzou, G. Karypis

引用次数: 3

Multiplatform MOOC Analytics: Comparing Global and Regional Patterns in edX and Edraak 多平台MOOC分析:比较edX和Edraak的全球和地区模式

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale Pub Date : 2019-03-15 DOI: 10.1145/3330430.3333616

José A. Ruipérez Valiente, Sherif A. Halawa, J. Reich

{"title":"Multiplatform MOOC Analytics: Comparing Global and Regional Patterns in edX and Edraak","authors":"José A. Ruipérez Valiente, Sherif A. Halawa, J. Reich","doi":"10.1145/3330430.3333616","DOIUrl":"https://doi.org/10.1145/3330430.3333616","url":null,"abstract":"While global massive open online course (MOOC) providers such as edX, Coursera, and FutureLearn have garnered the bulk of attention from researchers and the popular press, MOOCs are also provisioned by a series of regional providers, who are often using the Open edX platform. We leverage the data infrastructure shared by the main edX instance and one regional Open edX provider, Edraak in Jordan, to compare the experience of learners from Arab countries on both platforms. Comparing learners from Arab countries on edX to those on Edraak, the Edraak population has a more even gender balance, more learners with lower education levels, greater participation from more developing countries, higher levels of persistence and completion, and a larger total population of learners. This \"apples to apples\" comparison of MOOC learners is facilitated by an approach to multiplatform MOOC analytics, which employs parallel research processes to create joint aggregate datasets without sharing identifiable data across institutions. Our findings suggest that greater research attention should be paid towards regional MOOC providers, and regional providers may have an important role to play in expanding access to higher education.","PeriodicalId":20693,"journal":{"name":"Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale","volume":"189 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79691346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale 第六届(2019)ACM Scale学习会议论文集

Proceedings of the Sixth (2019) ACM Conference on Learning @ Scale Pub Date : 2019-01-01 DOI: 10.1145/3330430

引用次数: 0