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Scratch versus LEGO robots: Which engages undergraduates more in programming education?
- Source :
- Journal of Computer Assisted Learning; Jun2023, Vol. 39 Issue 3, p935-953, 19p
- Publication Year :
- 2023
-
Abstract
- Background: Being easy to learn and fun, block‐based programming tools are widely used to teach students introductory programming. Scratch and LEGO robots are two popular block‐based programming tools. However, the objects they manipulate are completely different. Scratch manipulates graphical virtual sprites, whereas LEGO robots manipulate physical robots. Different manipulating objects may bring students varied learning experiences. Objectives: This study compared undergraduate students' learning engagement and flow experience when programming on Scratch and LEGO robots. Methods: The study was conducted in a programming course which involved 28 Chinese undergraduates. At the end of the 14‐week course, all students were requested to complete the questionnaire twice, one for their perceptions of Scratch and the other for those of LEGO robotics. Three semi‐structured focus‐group interviews were also conducted for students' perceptions of the course. Results and Conclusions: The results showed that LEGO robots scored significantly higher on behavioural and emotional engagement, while cognitive engagement was not significantly different. As for the flow experience, Scratch provided students with a greater sense of control, while LEGO robots allowed students to experience temporal distortion. There were no significant differences in terms of clear goals and immediate feedback. Takeaways: Our study contributes to a better understanding of students' engagement and flow experience in block‐based programming and helps teachers select appropriate programming tools for teaching. Lay Description: Robotics programming engages students more behaviourally and emotionally than Scratch. For cognitive engagement, both are the similar.During robotics classes, students are more immersed, and time seems to fly by. But students also reports the Scratch virtual sprites are easier to control while the robots proved more challenging from the perspective of sense of control.Scratch programming is less demanding and more learners friendly. Robotics programming requires more time and patience from the learner, so it is more suitable for students who enjoy challenges and are persistent.Programming robots requires additional investment, but it can provide students with a more immersive experience. [ABSTRACT FROM AUTHOR]
- Subjects :
- FOCUS groups
SAMPLE size (Statistics)
RESEARCH methodology
INTERVIEWING
MANN Whitney U Test
QUANTITATIVE research
ROBOTICS
UNDERGRADUATES
LEARNING strategies
EXPERIENCE
RANDOMIZED controlled trials
STUDENTS
QUESTIONNAIRES
FACTOR analysis
DESCRIPTIVE statistics
PROGRAMMING languages
STUDENT attitudes
STATISTICAL sampling
EMOTIONS
DATA analysis software
Subjects
Details
- Language :
- English
- ISSN :
- 02664909
- Volume :
- 39
- Issue :
- 3
- Database :
- Complementary Index
- Journal :
- Journal of Computer Assisted Learning
- Publication Type :
- Academic Journal
- Accession number :
- 163886544
- Full Text :
- https://doi.org/10.1111/jcal.12778