Science Project Module for Vocational Students Using the 4STMD Method

23 tenth-grade students in an Automotive Light Vehicle Technology program participated in a study evaluating a science project module. The module, developed using the Four Steps Teaching Material Development method, was assessed with pretest and post-test measures using an instrument based on Norris & Ennis's model. Sjaeful Anwar published the supplementary document on figshare in 2026.

Use Cases

• Analyzing the effectiveness of the 4STMD method for instructional material development based on the described study.
• Evaluating changes in critical thinking sub-skills like basic clarification and inference based on the N-gain scores reported.
• Studying the integration of technology-related vocational contexts into science education modules as described.
• Reviewing expert and student feedback on teaching module feasibility and understandability as mentioned in the findings.

Strengths

• The study provides specific N-gain scores (e.g., overall 0.38) for critical thinking improvement.
• The description details the sample size (23 students), grade level, and vocational program.
• The research design (one-group pretest-post-test) and assessment instrument (Norris & Ennis model) are explicitly stated.

Limitations

• The dataset consists of a single 686.3 KB DOCX file; the underlying raw data (e.g., test scores, survey responses) is not provided separately.
• Column-level documentation is absent; field semantics must be inferred from the document text after download.
• The sample is limited to 23 students from one vocational school, which may affect generalizability.

Provenance

Source

figshare

Collection Method

Data was collected using a pretest-post-test instrument measuring critical thinking ability within a one-group study design.

Freshness

Last updated 2026-06-03 05:42:58; freshness should be verified.