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All Journal Imajiner: Jurnal Matematika dan Pendidikan Matematika MES: Journal of Mathematics Education and Science
Situmorang, Mahanda Dinaria
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Education Languange, Linguistic, Communication & Media Mathematics Other

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ANALISIS HUBUNGAN LATAR BELAKANG PENDIDIKAN KELUARGA DAN DAERAH ASAL MAHASISWA TERHADAP PEMILIHAN PROGRAM STUDI DI UNIVERSITAS HKBP NOMMENSEN MEDAN Sinaga, Rani Farida; Simbolon, Lolyta Damora; Malau, Farmin; Situmorang, Mahanda Dinaria
MES: Journal of Mathematics Education and Science Vol 9, No 1 (2023): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i1.8929

Abstract

Universitas HKBP Nommensen consists of 11 faculties and 33 study programs for undergraduate and postgraduate levels. Students generally come from regencies / cities in North Sumatra province plus from several nearby provinces with different family education backgrounds. This study aims to analyze the relationship between family background and region of origin on the selection of study programs. This type of research is ex-post facto using a quantitative approach. The subjects in this study were students of Universitas HKBP Nommensen Medan. The research instrument used is a questionnaire. The data collected is analyzed based on statistical analysis. The results showed the magnitude of the influence of family educational background on the selection of study programs, it can be seen from the coefficient of determination (r2) of 0.254 which shows that family educational background has an influence on the selection of study programs by 25.4%. Based on the results of the analysis of the data collected, it can be concluded that there is a positive and significant influence of family education background but not with the area of origin of students on the selection of study programs.
ANALISIS HUBUNGAN LATAR BELAKANG PENDIDIKAN KELUARGA DAN DAERAH ASAL MAHASISWA TERHADAP PEMILIHAN PROGRAM STUDI DI UNIVERSITAS HKBP NOMMENSEN MEDAN Sinaga, Rani Farida; Simbolon, Lolyta Damora; Malau, Farmin; Situmorang, Mahanda Dinaria
MES: Journal of Mathematics Education and Science Vol 9, No 1 (2023): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i1.8929

Abstract

Universitas HKBP Nommensen consists of 11 faculties and 33 study programs for undergraduate and postgraduate levels. Students generally come from regencies / cities in North Sumatra province plus from several nearby provinces with different family education backgrounds. This study aims to analyze the relationship between family background and region of origin on the selection of study programs. This type of research is ex-post facto using a quantitative approach. The subjects in this study were students of Universitas HKBP Nommensen Medan. The research instrument used is a questionnaire. The data collected is analyzed based on statistical analysis. The results showed the magnitude of the influence of family educational background on the selection of study programs, it can be seen from the coefficient of determination (r2) of 0.254 which shows that family educational background has an influence on the selection of study programs by 25.4%. Based on the results of the analysis of the data collected, it can be concluded that there is a positive and significant influence of family education background but not with the area of origin of students on the selection of study programs.
Efektivitas Pembelajaran Berbasis Masalah Terhadap Kemampuan Berpikir Tingkat Tinggi Siswa pada Materi SPLTV Kelas X SMA Situmorang, Mahanda Dinaria; Tambunan, Hardi; Sihombing, Dame Ifa
Imajiner: Jurnal Matematika dan Pendidikan Matematika Vol 8, No 3 (2026): Imajiner: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/imajiner.v8i3.27498

Abstract

This study was conducted to determine the effectiveness of implementing problem-based learning (PBL) on students’ higher-order thinking skills regarding SPLTV material in 10th grade at State High School 17 Medan during the 2025/2026 academic year. This study is a quantitative study using a one-shot case study design. The population in this study consists of all 10th-grade students at State High School 17 Medan, comprising 9 classes, and the sample consists of classes 10-8 and 10-9, selected using purposive sampling. The instruments used in this study include tests, questionnaires, and observation sheets, all of which were first tested for validity and reliability. The effectiveness of learning was assessed based on effectiveness indicators, namely the systematic structure of instruction, teacher communication, student response, student activity, and criteria for the achievement of learning objectives. Data from each indicator instrument in this study were analyzed using descriptive analysis with the aid of frequency distribution tables and tables of criteria for the achievement of learning objectives. The results of this study indicate that all five indicators—namely, the systematic nature of learning—met the “good” category; teacher communication met the “good” category; student responses and student activities met the “good” category; and learning objectives were achieved. Based on these five indicators, the effectiveness of learning also met the “good” criteria. Consequently, problem-based learning aimed at developing higher-order thinking skills in the SPLTV curriculum is effective and falls into the high category.
Co-Authors Malau, Farmin Rani Farida Sinaga sihombing, dame ifa Simbolon, Lolyta Damora Tambunan, Hardi