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All Journal JPPIPA (Jurnal Penelitian Pendidikan IPA) Jurnal Pendidikan dan Pembelajaran
I.G.P. Asto Buditjahjanto
Universitas Negeri Surabaya
Humanities Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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THE DEVELOPMENT OF LESSON PLAN TO APPLY DIRECT INSTRUCTION MODEL AND MULTISIM SOFTWARE TO IMPROVE SCIENCE PROCESS SKILL OF VOCATIONAL SCHOOL STUDENTS Eki Pristiyanto; I.G.P. Asto Buditjahjanto
Jurnal Penelitian Pendidikan IPA Vol. 4 No. 2 (2019): Desember 2019
Publisher : Perkumpulan Pendidik IPA Indonesia (PPII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jppipa.v4n2.p46-50

Abstract

The aim of this research is to describe the validity of high-quality lesson plan to apply the direct instruction model equipped with Multisim software to improve the science process skill of Vocational School student. This research is development research where in the research design the development of lesson plan adapted from 4D models (four D models). Further, in order to get the validity of developed lesson plan, it needs to perform the validation by the experts. This research shows that validation results of the developed lesson plan are obtained final average scores as follows: score 3.75 categorized highly valid and percentage of agreement in the assessment that given by three validators is 96.82% for Syllabus. Score 3.72 categorized highly valid and percentage of agreement in the assessment given by three validators is 95.15% for the scenario of Lesson Plan. Score 3.79 categorized highly valid and percentage of agreement in the assessment that given by three validators is 95.33% for Work Sheet. Score 3.47 categorized valid and percentage of agreement in the assessment that given by three validators is 87.34% for Assessment Sheet, and score 3.67 categorized highly valid and percentage of agreement in the assessment that given by three validators is 94.26% for Text Book.
Implementasi Pendekatan PDIA untuk Meningkatkan Hasil Belajar pada Pembelajaran Programmable Logic Controller Mohamad Syamsul Huda; Puput Wanarti Rusimamto; Luthfiyah Nurlaela; Rommy Mochamad Ramdhani; I.G.P. Asto Buditjahjanto
DIAJAR: Jurnal Pendidikan dan Pembelajaran Vol. 5 No. 2 (2026): April 2026
Publisher : Yayasan Pendidikan Penelitian Pengabdian Algero

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54259/diajar.v5i2.6704

Abstract

This study aims to improve learning outcomes in the Programmable Logic Controller (PLC) subject through the application of the Problem Driven Iterative Adaptation (PDIA) approach to class XI students of Electrical Power Installation Engineering at SMK KAL-1 Surabaya. The study used a Classroom Action Research design integrated with PDIA stages, including initial problem analysis, action planning, implementation, reflection, and continuous adaptation. The study was conducted in two cycles with 35 students as subjects. The research instruments included knowledge tests, practical skills assessments, and student activity observation sheets. Data were analyzed descriptively quantitatively and qualitatively. The results showed an increase in learning outcomes in the domains of knowledge and practical skills. The average knowledge score increased from 75.23 in cycle I to 78.30 in cycle II, while the practical skills score increased from 76.33 to 80.26. Student learning completeness also increased until all students reached the Minimum Completeness Criteria in cycle II. In addition to improving learning outcomes, the application of PDIA encouraged students to be more active, reflective, and involved in solving PLC programming problems. These findings demonstrate that the PDIA approach effectively creates PLC learning that is adaptive, contextual, and responsive to the dynamics of student learning difficulties in vocational education. This approach offers practical implications for vocational teachers in designing learning strategies based on real-world industrial problems and strengthening students' critical thinking and technical problem-solving skills in a sustainable and measurable manner in the vocational school context.
Co-Authors Eki Pristiyanto Luthfiyah Nurlaela Mohamad Syamsul Huda Puput Wanarti Rusimamto Rommy Mochamad Ramdhani