Back to Search
Start Over
A Learning Trajectory for Variables Based in Computational Thinking Literature: Using Levels of Thinking to Develop Instruction
- Source :
-
Computer Science Education . 2022 32(2):213-234. - Publication Year :
- 2022
-
Abstract
- Background and Context: We explored how learning trajectories (LTs) might be used to design variables instruction. Objective: We aimed to develop an LT for variables and use it to guide curriculum development for fourth graders working in Scratch in an integrated mathematics+CS curriculum. Method: We synthesized learning goals (LGs) and levels of thinking about variables from existing research, then designed instruction to support progress along the levels of thinking while addressing a subset of the LGs. Findings: Our literature synthesis articulated four levels of thinking and eight LGs about variables. Curriculum development allowed us to support movement through the levels of thinking while addressing five LGs in an integrated math+CS course for fourth grade using Scratch. Implications: Our model of curriculum development around levels of thinking can support the creation of customized instructional sequences.
Details
- Language :
- English
- ISSN :
- 0899-3408 and 1744-5175
- Volume :
- 32
- Issue :
- 2
- Database :
- ERIC
- Journal :
- Computer Science Education
- Publication Type :
- Academic Journal
- Accession number :
- EJ1354494
- Document Type :
- Journal Articles<br />Information Analyses<br />Reports - Research
- Full Text :
- https://doi.org/10.1080/08993408.2020.1866938