NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20190
Since 20180
Since 2015 (last 5 years)0
Since 2010 (last 10 years)1
Education Level
Elementary Secondary Education1
High Schools1
Secondary Education1
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing one result Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Chang, Chi-Cheng; Tseng, Kuo-Hung; Chou, Pao-Nan; Chen, Yi-Hui – Computers & Education, 2011
This study examined the reliability and validity of Web-based portfolio peer assessment. Participants were 72 second-grade students from a senior high school taking a computer course. The results indicated that: 1) there was a lack of consistency across various student raters on a portfolio, or inter-rater reliability; 2) two-thirds of the raters…
Descriptors: Portfolios (Background Materials), Portfolio Assessment, Validity, Interrater Reliability