NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20240
Since 20230
Since 2020 (last 5 years)0
Since 2015 (last 10 years)0
Since 2005 (last 20 years)1
Descriptor
Computer Assisted Instruction1
Educational Technology1
Electronic Learning1
Evidence1
Group Activities1
Instructional Effectiveness1
Learning Strategies1
Middle School Students1
Persuasive Discourse1
Problem Based Learning1
Scaffolding (Teaching…1
Student Evaluation1
Student Improvement1
More ▼
Source
Educational Technology…1
Author
Belland, Brian R.1
Publication Type
Journal Articles1
Reports - Research1
Education Level
Elementary Secondary Education1
Middle Schools1
Audience
Students1
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Portraits of Middle School Students Constructing Evidence-Based Arguments during Problem-Based Learning: The Impact of Computer-Based Scaffolds
Peer reviewed Peer reviewed
Direct linkDirect link
Belland, Brian R. – Educational Technology Research and Development, 2010
A critical step in problem-based learning (PBL) units occurs when groups present their solution to the central problem. This is challenging for middle school students because it involves the creation of an evidence-based argument (Krajcik et al., "Journal of the Learning Sciences" 7:313-350, 1998). Using a mixed method design, this study…
Descriptors: Middle School Students, Persuasive Discourse, Problem Based Learning, Student Improvement