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Product Design Worksheets as Procedural Scaffolding in the ScaPro-PjBL Model for Strengthening Pre-Service Physics Teachers’ TPaCK toward SDG 4 Gaguk Resbiantoro; Wasis; Wahono Widodo
Journal of Current Studies in SDGs Vol. 2 No. 2 (2026): June
Publisher : Sekolah Tinggi Agama Islam Sabilul Muttaqin Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63230/jocsis.2.2.228

Abstract

Objective: To evaluate the validity and practicality of worksheets as a form of procedural scaffolding within the ScaPro-PjBL model for training TPaCK. Method: The design of these worksheets followed Plomp's (2013) design research stages: preliminary research, development/prototyping, and assessment. Developed alongside the innovative Scaffolded Product in Project-Based Learning (ScaPro-PjBL) model, the worksheets underwent expert review for validity and were piloted with 21 students in a limited pilot and 98 students in a broad pilot from two East Java campuses in Indonesia. Validity scores, reliability statistics (ICC(3, k) and Cronbach's Alpha), and practicality results were collected throughout these stages. Results:  The worksheets were found to be valid, with an average validity score of 8.65 (very valid), an ICC(3, k) of 0.819 (good reliability), and an α of 0.839 (good reliability). Practicality was also confirmed, with an average score of 3.26-3.50 (very practical) in extensive trials. High reliability in practicality assessment was recorded using both ICC(3,k) and Cronbach's Alpha. Novelty: The six worksheets in this study were specifically designed as scaffolding in project-based learning to support the development of the ScaPro-PjBL model. The specifications for worksheet development are detailed in this article. This study contributes to SDG 4 (Quality Education) by providing structured, student-centered learning resources that enhance project-based learning implementation, promote higher-order thinking, and support equitable, high-quality science education.
Pelatihan Pembelajaran Dan Penilaian Higher Order Thinking Skills (HOTS) dan Literasi Sains Bagi Guru IPA SMP Sifak Indana; Wasis Wasis; Mukhayyarotin Niswati Rodliyatul Jauhari
Jurnal Pemberdayaan Masyarakat Vol 1, No 2 (2022)
Publisher : Yayasan Keluarga Guru Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (403.693 KB) | DOI: 10.46843/jmp.v1i2.275

Abstract

The higher-order thinking skills of teachers and pre-service teachers can affect students' low scientific literacy. The purpose of this service is to strengthen insight and skills in designing learning and compiling questions on higher-order thinking skills and scientific literacy for science subjects in junior high schools. The specific objectives are to increase teachers' insight into HOTS and scientific literacy, to train teachers' skills in developing lesson plans that facilitate the growth of HOTS and scientific literacy, and to train teachers' skills in preparing assessment instruments. The activity was carried out face-to-face and was attended by 20 science teachers at state junior high schools in Nganjuk Regency. The training has produced products in the form of lesson plans, student activity sheets, and HOTS assessment instruments developed by the target teachers.
Product Design Worksheets as Procedural Scaffolding in the ScaPro-PjBL Model for Strengthening Pre-Service Physics Teachers’ TPaCK toward SDG 4 Gaguk Resbiantoro; Wasis; Wahono Widodo
Journal of Current Studies in SDGs Vol. 2 No. 2 (2026): June
Publisher : Sekolah Tinggi Agama Islam Sabilul Muttaqin Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63230/jocsis.2.2.228

Abstract

Objective: To evaluate the validity and practicality of worksheets as a form of procedural scaffolding within the ScaPro-PjBL model for training TPaCK. Method: The design of these worksheets followed Plomp's (2013) design research stages: preliminary research, development/prototyping, and assessment. Developed alongside the innovative Scaffolded Product in Project-Based Learning (ScaPro-PjBL) model, the worksheets underwent expert review for validity and were piloted with 21 students in a limited pilot and 98 students in a broad pilot from two East Java campuses in Indonesia. Validity scores, reliability statistics (ICC(3, k) and Cronbach's Alpha), and practicality results were collected throughout these stages. Results:  The worksheets were found to be valid, with an average validity score of 8.65 (very valid), an ICC(3, k) of 0.819 (good reliability), and an α of 0.839 (good reliability). Practicality was also confirmed, with an average score of 3.26-3.50 (very practical) in extensive trials. High reliability in practicality assessment was recorded using both ICC(3,k) and Cronbach's Alpha. Novelty: The six worksheets in this study were specifically designed as scaffolding in project-based learning to support the development of the ScaPro-PjBL model. The specifications for worksheet development are detailed in this article. This study contributes to SDG 4 (Quality Education) by providing structured, student-centered learning resources that enhance project-based learning implementation, promote higher-order thinking, and support equitable, high-quality science education.