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All Journal Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Jurnal Penelitian Pendidikan IPA (JPPIPA)
Riris Nainggolan
Puslit Ekologi Kesehatan, Badan Penelitian dan Pengembangan Kesehatan
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Social Sciences

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PERAN DALIHAN NA TOLU DALAM PELAKSANAAN UPACARA PERKAWINAN MASYARAKAT BATAK TOBA DI KELURAHAN TANJUNG PENYEMBAL KOTA DUMAI Nainggolan, Riris; Bahri, Syamsul
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol. 6: Edisi I Januari - Juni 2019
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Abstract

The marriage law of the Toba Batak indigenous people regulates the role of Dalihan Na Tolu. The role of Dalihan Na Tolu is something that cannot be separated from the culture of society in the Toba Batak tradition. In a legitimade marriage, Dalihan Na Tolu has outlined and stipuled rules and regulations regarding various social relations, both  between husband and wife, between parents and siblings from each of them either party. The problems that will be discussed in this paper are about the social actors included in the Dalihan Na Tolu Toba Batak kinship system and the role of Dalihan Na Tolu in the marriage ceremony of the Toba Batak people. The approach method used in this research in descriptive qualitative research method. The data used are primary data and secondary data, and data collection is done by conducting interviews, observation and documentation. The results showed that the life of the Toba Batak indigenous people were very concerned with the collaboration between the roles of the Dalihan Na Tolu elements themselves, namely Hula-hula, Dongan Tubu, and Boru. This is also inseparable from the proverbial meaning of Dalihan Na Tolu  which unites Somba Marhula-hula, Manat Mardongan Tubu, and Elek Marboru because they contain a deep meaning and muthlak must be done if they want to prosper their lives. As fot the duty and role of Dalihan Na Tolu it began to appear at the stages of the Marhata Sinamot, Martuppol, Manjalo Pasu-Pasu Parbogason and Pesta Unjuk. In addition, the results of the study also showed that both Hula-hula. Dongan Tubu, and Boru worked together in carrying out their duties and roles.Keywords :Dalihan Na Tolu, Batak Marriage
Quality of Physics Teaching Module Based on Problem-Based Learning Model Integrated with PhET Simulation on Energy and Its Transformation Yusuf, Muhammad; Yunginger, Raghel; Nainggolan, Riris
Jurnal Penelitian Pendidikan IPA Vol 10 No 6 (2024): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i6.7037

Abstract

The present work seeks to develop physics learning tools by integrating PhET simulations with problem-based learning models on energy and its transformation on Vocational High School in class X of SMK Negeri 1 Sentani. It applied the 4D model, consisting of the define, design, develop, and disseminate stages. The developed teaching modules have met the quality criteria of the learning material analyzed based on aspects of validity, practicality, and effectiveness. Based on validity, approximately 85% of the designed learning tools are categorized as Very Valid. Based on practicality, the learning implementation can be effectively applied 87.48%, and students responded very positively with a weight of 4. Meanwhile, students were actively involved based on effectiveness, with approximately 84.24% active participation. Furthermore, based on student learning outcomes, it indicated that 97% of students completed, with only 2 out of 32 students failing. Student learning outcomes tend to be higher in the cognitive domains of C4 (analysis) and C5 (evaluation) compared to C3 (application) and C6 (creation). This research resulted in the suitable learning tools for class X students at SMK Negeri 1 Sentani.
Co-Authors Muhammad Yusuf Syamsul Bahri