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All Journal Jurnal Pendidikan Fisika Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer)
Abdul Rahman Hakim
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Computer Science & IT Education Physics

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COGNITIVE STRUCTURE STRENGTHENING STUDENTS OF SMK N 1 ARSE CLASS XII WITH LEARNING MODEL ADVANCE ORGANIZER BY GRANT STRUCTURED LKS BASED APOS THEORY Abdul Rahman Hakim; Mara Bangun Harahap
Jurnal Pendidikan Fisika Vol 2, No 1 (2013)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22611/jpf.v2i1.4335

Abstract

The purpose of this research: (1) Improving Students' Cognitive Structures through the Advance Organizer Model Learning by giving Structured Worksheets based on APOS Theory, (2) Improving student activity through the Advance Organizer Model Learning by giving Structured Worksheets based on APOS Theory. This research was a Classroom Action Research (CAR) which was carried out at SMK Negeri 1 Arse South Tapanuli. The research subject was grade 12 students of academy year 2012/2013 consisting 31 students, namely 18 males and 13 females. Object on this research were the student activity and student learning outcomes through the Advance Organizer Model Learning by giving Structured Worksheets based on APOS Theory. The research consisted of two cycles, each cycle consisting of three meetings. Test of achievement conducted at the end of each cycle. Test of achievement consisting of 15 questions. The results of the research are: (1) There is an increased of student learning outcomes on class XII Agribusiness Crop/Horticulture SMK Negeri 1 Arse which showed an increase in cognitive structure indicated strengthening of: (a) Outcomes of achievement test in the first cycle, namely: the average = 63.66; percentage of completeness = 41.94%, (b) Outcomes of achievement test in the second cycle, namely: the average = 82.58; percentage of completeness 90.32%. The percentage of completeness 48.39%, and the index gain 0.51 or moderate improvement criteria. (2) There is an increased of student activity on class XII Agribusiness Crop/Horticulture SMK Negeri 1 Arse shown from: first cycle is only the average of 59.72 up to 74.47 in the second cycle.
Analisis Pengaruh Faktor Sosial terhadap Kinerja Akademik Mahasiswa Menggunakan Regresi Linier Utami, Yulia; Desi Vinsensia; Khairul Azmi; Abdul Rahman Hakim
Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) Vol 24 No 1 (2025): Februari 2025
Publisher : PRPM STMIK TRIGUNA DHARMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jis.v24i1.10664

Abstract

Penelitian ini bertujuan untuk menganalisis pengaruh faktor social terhadap kinerja akademik mahasiswa melalui regresi linier. Variabel sosial yang diteliti meliputi dukungan keluarga, hubungan social dengan teman, kondisi ekonomi. Penelitian ini dilakukan dengan melibatkan 35 mahasiswa dari STMIK Pelita Nusantara. Data dikumpulkan menggunakan kuesioner yang terdiri dari empat faktor social yang merupakan variable independent dan satu variable dependent yaitu kinerja akademik yang diukur dengan IPK. Persamaan regresi berganda . Hasil analisis regresi linier pada setiap variable ialah pada lingkungan keluarga nilai sig sebesar 0,000 < 0,05 artinya lingkungan keluarga memiliki pengaruh positif dan signifikan terhadap kinerja akademik mahasiswa STMIK Pelita Nusantara. Pada lingkungan pertemanan nilai sig sebesar 0,578 > 0,05 berarti lingkungan pertemanan tidak memiliki pengaruh terhadap kinerja akademik mahasiswa STMIK Pelita Nusantara. Pada ekonomi nilai sig sebesar 0,000 < 0,05 berarti ekonomi memilki pengaruh terhadap kinerja akademik mahasiswa STMIK Pelita Nusantara. dan secara keseluruhan diperoleh hasil perhitungan nilai signifikansi 0,000 < 0,05 sehingga Ho ditolak dan Ha diterima. Berdasarkan hal tersebut dapat diambil kesimpulan bahwa lingkungan keluarga, lingkungan pertemanan dan ekonomi secara bersama-sama berpengaruh terhadap kinerja akademik mahasiswa STMIK Pelita Nusantara
Co-Authors Ida Ayu Putu Sri Widnyani Mara Bangun Harahap Utami, Yulia Vinsensia, Desi