Keyphrases
- critical thinking
- control group
- experimental group
- post test
- problem based learning
- computer mediated communication
- statistically significant
- online course
- online discussion
- computer mediated
- learning strategies
- professional development
- middle school students
- instructional design
- significantly higher
- science education
- computer assisted language learning
- college students
- peer assessment
- attitudes toward
- multiple choice
- blended learning
- training set
- language learning
- online learning
- content analysis
- graduate students
- high school
- case study
- machine learning
- intelligent tutoring systems
- computer assisted instruction
- concept mapping
- distance education