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PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL)TERHADAP HASIL BELAJAR SISWA PADA MATERI POKOK HUKUM NEWTON DI KELAS X SMA ST. THOMAS 3 MEDAN T.P. 2014/2015 Parno Mahulae; Makmur Sirait
INPAFI (Inovasi Pembelajaran Fisika) Vol 5, No 2 (2017): INPAFI
Publisher : UNIVERSITAS NEGERI MEDAN

Penelitian ini bertujuan untuk mengetahui pengaruh model problem based learning terhadap hasil belajar fisika pada materi Hukum Newton di kelas X SMA St. Thomas 3 Medan T.P 2014/2015.Penelitian ini merupakan penelitianquasi eksperimen. Populasi dalam penelitian adalah seluruh siswa kelas X SMA St. Thomas 3 Medan T.P 2014/2015 yang terdiri dari 7 kelas dengan jumlah 231 orang. Pengambilan sampel dilakukan dengan cara cluster random sampling dengan mengambil 2 kelas yaitu kelas X-1 sebagai kelas eksperimen dengan jumlah 31 orang dan kelas X-2 sebagai kelas kontrol dengan jumlah 31 orang. Instrumen yang digunakan untuk mengetahui hasil belajar siswa adalah tes hasil belajar yang berbentuk pilihan ganda dengan jumlah 15 soal dan lembar observasi untuk mengetahui aktivitas siswa saat pembelajaran.Hasil uji normalitas diperoleh data pretes berdistribusi normal dan homogen. Dari hasil uji beda nilai kedua kelas pada taraf signifikan α = 0,05 diperoleh thitung = 0,381 dan ttabel = 2,00 , karena thitung< ttabel maka Ho diterima, maka dapat disimpulkan kemampuan awal kedua kelas sama.Kemudian diberikan perlakuan yang berbeda, kelas eksperimen dengan model problem based learningdan kelas kontrol dengan model konvensional. Setelah pembelajaran selesai maka dilakukan postes dengan hasil rata-rata kelas eksperimen 72,3 dengan simpangan baku 14dan kelas kontrol 62,4 dengan simpangan baku 14. Berdasarkan hasil uji t diperoleh thitung = 2,7dan ttabel = 1,67. Karena thitung> ttabel maka Ha diterima, yaitu adapengaruh penerapan model problem based learning terhadap hasil belajar fisika pada materi Hukum Newton di kelas X semester I SMA St. Thomas 3 Medan T.P 2014/2015. Kata Kunci : problem based learning (PBL), hasil belajar, hukum newton

PENGARUH MODEL PEMBELAJARAN INQUIRY TRAINING MENGGUNAKAN MEDIA PhET TERHADAP KETERAMPILAN PROSES SAINS SISWA Parno Mahulae
Charm Sains: Jurnal Pendidikan Fisika Vol 4 No 1 (2023): FEBRUARI
Publisher : Program Studi Pendidikan Fisika Jurusan Fisika Fakultas Matematika, Ilmu Pengetahuan Alam, dan Kebumian (FMIPAK), Universitas Negeri Manado

The purpose of this study was to: analyze whether the results of students' science process skills using the inquiry training learning model were better than conventional learning. This research was a quasi-experimental study with a two-group pretest-posttest design. The research population was all class X students of SMA Negeri 19 Medan in the even semester of the 2021/2022 academic year. Sampling was determined by random cluster sampling with two classes consisting of 66 students. Class X-2 as an experimental class with a scientific inquiry learning model totaling 33 students, class X-1 as a control class with conventional learning totaling 33 students. The research instrument used a science process skills description test that was valid and reliable. The results of data analysis using two-way Anava. The results showed that the science process skills of students using the inquiry training learning model were better than conventional learning.

EFEKTIFITAS PENERAPAN MODEL PROJECT BASED LEARNING PADA MATA KULIAH MEDIA PEMBELAJARAN DI PROGRAM STUDI PENDIDIKAN FISIKA Parno Sumanro Mahulae; Tineke Makahinda
Jurnal Pendidikan Fisika Vol 12, No 2 (2023)
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpf.v12i2.51509

Penggunaan teknologi digital dalam pembelajaran semakin pesat di era teknologi digital tahun 2023 Hal ini menuntut para calon guru untuk menguasai penggunaan teknologi digital dalam membuat media pembelajaran. Tujuan penelitian ini adalah untuk menentukan seberapa efektif model pembelajaran berbasis proyek terhadap hasil belajar. Metode yang digunakan dalam penelitian ini yaitu quasi-eksperimen dengan desain one grup pretest-posttest. Subjek penelitian adalah mahasiswa Pendidikan Fisika Universitas Negeri Manado semester 5. Teknik pengambilan sampel purposive. Instrumen penelitian ini berupa tes hasil belajar mahasiswa dalam bentuk uraian sebanyak 10 soal, dari hasil tes tersebut dilakukan uji n-gain. Hasilnya menunjukkan adanya peningkatan hasil belajar mahasiswa dengan nilai rata-rata pretest 45 dan nilai rata-rata posttest 77. Hasil analisis n-gain adalah 0,57 yang menunjukkan kategori keefektifan sedang. Oleh karena itu, pembelajaran mata kuliah pengembangan media pembelajaran menggunakan model pembelajaran berbasis proyek efektif terhadap hasil belajar mahasiswa dengan peningkatan pengetahuan dan tentang pembuatan media pembelajaran berbasis digital.

Pengelolaan dan Kepemimpinan Sekolah Katolik: Studi pada Sekolah-sekolah di KAM: Catholic School Management and Leadership: A Study of Schools in KAM Dionisius Sihombing; Parno Sumanro Mahulae; Rinaldi, Muammar
Edu Cendikia: Jurnal Ilmiah Kependidikan Vol. 4 No. 03 (2024): Research Articles, December 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/educendikia.v4i03.5134

This study aims to explore and analyze the management and leadership in Catholic schools under the auspices of the Archdiocese of Medan (KAM). Using a quantitative descriptive approach, this study collected data from 280 respondents consisting of principals, teachers, and administrative staff in various Catholic schools in the KAM area. The assessment was carried out based on key standards that include the ability of school administrators to make decisions, the quality of leadership in realizing the school's mission and vision, and relations with Church authorities. The results showed that the majority of respondents felt that Catholic schools in KAM had generally met the standards of good leadership and management. As many as 34.9% of respondents considered that school administrators were able to make effective decisions, and 36.7% stated that school leadership had succeeded in implementing the school's mission and vision. However, several areas needed improvement, such as relations with Church authorities, where 40.8% of respondents felt that this relationship was inadequate. This study highlights the strengths and weaknesses in the management and leadership of Catholic schools in KAM. With continuous improvement in these aspects, these schools can continue to make positive contributions to quality education and student character development in North Sumatra.

Pengelolaan dan Kepemimpinan Sekolah Katolik: Studi pada Sekolah-sekolah di KAM: Catholic School Management and Leadership: A Study of Schools in KAM Dionisius Sihombing; Parno Sumanro Mahulae; Muammar Rinaldi
Edu Cendikia: Jurnal Ilmiah Kependidikan Vol. 4 No. 03 (2024): Research Articles, December 2024
Publisher : ITScience (Information Technology and Science)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/educendikia.v4i03.5134

This study aims to explore and analyze the management and leadership in Catholic schools under the auspices of the Archdiocese of Medan (KAM). Using a quantitative descriptive approach, this study collected data from 280 respondents consisting of principals, teachers, and administrative staff in various Catholic schools in the KAM area. The assessment was carried out based on key standards that include the ability of school administrators to make decisions, the quality of leadership in realizing the school's mission and vision, and relations with Church authorities. The results showed that the majority of respondents felt that Catholic schools in KAM had generally met the standards of good leadership and management. As many as 34.9% of respondents considered that school administrators were able to make effective decisions, and 36.7% stated that school leadership had succeeded in implementing the school's mission and vision. However, several areas needed improvement, such as relations with Church authorities, where 40.8% of respondents felt that this relationship was inadequate. This study highlights the strengths and weaknesses in the management and leadership of Catholic schools in KAM. With continuous improvement in these aspects, these schools can continue to make positive contributions to quality education and student character development in North Sumatra.

Effectiveness of Project Based Learning Model in Learning Evaluation Course in Physics Education Study Programme Parno Sumanro Mahulae; Tineke Makahinda; Patricia Mardiana Silangen; Alfrie Musa Rampengan
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.5891

The use of project-based learning model in learning can improve the quality of learning and students' learning outcomes. The purpose of this study was to determine how effective the project-based learning model is on learning outcomes.Â The method used in this research is quasi-experiment with one group pretest-posttest design. This research instrument is in the form of a student learning outcomes test in the form of descriptions, from the test results the n-gain test is carried out. The results showed an increase in student learning outcomes with an average pretest score of 45.73 and an average posttest score of 82.08. The result of the n-gain analysis is 0.57 which shows a moderate effectiveness category. Therefore, learning evaluation courses using project-based learning models is effective on student learning outcomes

Pelatihan Penulisan Karya Ilmiah bagi Siswa Yayasan Yadika Langowan Ricky Alfredo Silaban; Parno Sumanro Mahulae; Gylbert Gren Wino; Yusril Saromeng; Bintang Sri Rezeki Panjaitan
Eastasouth Journal of Positive Community Services Vol 4 No 03 (2026): Eastasouth Journal of Positive Community Services (EJPCS)
Publisher : Eastasouth Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/ejpcs.v4i03.584

Pengabdian ini bertujuan meningkatkan pemahaman dan keterampilan,dalam menulis karya ilmiah di SMK Yadika Langowan. Permasalahan siswa adalah rendahnya pemahaman terhadap menulis karya ilmiah yang sesuai dengan kaidah akademik. Metode pelaksanaan kegiatan menggunakan pendekatan partisipatif dan edukatif melalui tahapan persiapan, pelaksanaan, evaluasi, dan tindak lanjut. Kegiatan dilaksanakan dengan metode ceramah interaktif, diskusi, dan praktik penulisan sederhana yang melibatkan 30 siswa kelas XI jurusan Teknik Jaringan komputer dan telekomunikasi (TJKT). Data dalam kegiatan ini dikumpulkan melalui angket untuk mengetahui pemahaman dan respon siswa dengan skala likert 1- 4. Teknik analisis menggunakan Teknik analisis deskriptif yang menggunakan persentase yang dikategorikan dalam kriteria sangat baik, baik, cukup dan kurang. Hasil evaluasi menunjukkan kegiatan ini berjalan dengan baik, dengan penilaian aspek isi materi sebesar 89%, penyampaian materi 88%, dan kegiatan praktik 86,7% yang semuanya berada dalam kategori sangat baik. pelatihan penulisan karya ilmiah dapat menjadi alternatif solusi dalam meningkatkan literasi akademik siswa di tingkat sekolah menengah.

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