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NETTI KARIANI MENDOFA

UNIVERSITAS NIAS

Author-ID : 5497553

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IMPLEMENTASI KURIKULUM MERDEKA PADA PEMBELAJARAN MATEMATIKA DI SMK NEGERI 1 GUNUNGSITOLI UTARA TELAUMBANUA, RESTI JULIANA; MENDROFA, RATNA NATALIA; TELAUMBANUA, YAKIN NIAT; MENDROFA, NETTI KARIANI
CENDEKIA: Jurnal Ilmu Pengetahuan Vol. 5 No. 1 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/cendekia.v5i1.4280

This research is based on the results of preliminary study observations that have been carried out by researchers at the Vocational High School (SMK) Negeri 1 Gunungsitoli Utara which is located on Jl. Tafaeri Menuju Desa Hambawa, Gunungsitoli City. Where it turns out that SMK Negeri 1 Gunungsitoli Utara has used the Independent Curriculum in the 2023/2024 academic year so that the purpose of this study is "to what extent is the implementation of their curriculum at SMK Negeri 1 Gunungsitoli Utara". The type of research used is qualitative research in this study. information is collected through observation and interviews. Data reduction techniques, data visualization, and conclusion drawing were used to analyze the data. The independent variable of this study is the Implementation of the independent curriculum and the dependent variable is Mathematics learning at SMK Negeri 1 Gunungsitoli Utara. The results of the study obtained based on observations and interviews at SMK Negeri 1 Gunungsitoli Utara, namely the implementation of the independent curriculum at SMK Negeri 1 Gunungsitoli has been implemented in the 2023-2024 academic year until now, then the school applies the Independent learning category. then the implementation of learning in the independent curriculum is in accordance with the implementation and evaluation planning. Then the obstacles encountered in schools such as lack of facilities and infrastructure, reduced internet facilities, reduced teacher readiness in teaching, especially in making CP, TP, ATP and also learning modules and efforts to overcome these obstacles are to carry out training for teachers then maximize the availability of facilities and infrastructure and also internet facilities. ABSTRAKPenelitian ini didasari oleh hasil observasi studi pendahuluan yang telah dilaksanakan oleh peneliti di Sekolah Mengengah Kejuran (SMK) Negeri 1 Gunungsitoli Utara yang mana lokasinya di Jl. Tafaeri Menuju Desa Hambawa, Kota Gunungsitoli. Dimana ternyata SMK Negeri 1 Gunungsitoli Utara sudah mengunakan Kurikulum merdeka pada tahun Pelajaran 2023/2024 sehingga adapun tujuan dari penelitian ini adalah “ sejauh mana penerapan kurikulum mereka di SMK Negeri 1 Gunungsitoli Utara”. Jenis penelitian yang digunakan adalah penelitian kualitatif dalam penelitian ini. informasi dikumpulkan melalui observasi dan wawancara. Teknik reduksi data, visualisasi data, dan penarikan kesimpulan digunakan untuk menganalisis data.variabel bebas dari penelitian ini adalah Implementasi kurikulum merdeka dan sedangkan variable terikatnya adalah pembelajaran Matematika di SMK Negeri 1 Gunungsitoli Utara.Hasil dari penelitian yang diperoleh berdasarkan observasi dan wawancara di SMK Negeri 1 Gunungsitoli Utara yaitu implementasi kurikulum merdeka di SMK Negeri 1 Gunungsitoli telah diterapkan pada tahun ajaran 2023-2024 hingga sekarang kemudian sekolah menerapkan kategori Mandiri belajar. kemudian pelaksanaan pembelajaran di kurikulum merdeka sudah sesuai adanya perencanaan pelaksanaan dan evaluasi. Kemudian kendala-kendala yang didapatkan di sekolah seperti kurangnya sarana dan prasarana, kurangi fasilitas internet, kurangi kesiapan guru dalam mengajar terlebih dalam pembuatan CP,TP,ATP dan juga modul belajar dan upaya untuk mengatasi kendala-kendala tersebut yaitu melaksanakan pelatihan-pelatihan kepada guru-guru kemudian memaksimalkan ketersediaan sarana dan prasarana dan juga fasilitas internet.

Analisis Kemampuan Penalaran Matematis Siswa dengan Menggunakan Model Pembelajaran Berbasis Masalah Zendrato, Pniel Sozawato; Mendrofa, Netti Kariani; Zega, Yulisman; Telaumbanua, Yakin Niat
Ideguru: Jurnal Karya Ilmiah Guru Vol 10 No 1 (2025): Edisi Januari 2025
Publisher : Dinas Pendidikan, Pemuda dan Olahraga Daerah Istimewa Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51169/ideguru.v10i1.1472

Learning processes and daily life are significantly influenced by reasoning ability. Specifically, in mathematics education, reasoning is crucial for students to master. Reasoning plays a vital role in the development of mathematical thinking, serving as a foundation that enables students to delve into and understand general mathematical concepts and to draw conclusions from mathematical problems. By applying a problem-based learning model, students can be assisted in solving mathematical problems related to current issues. This study uses a qualitative approach with a phenomenological perspective, aiming to analyze and describe students' mathematical reasoning abilities through the problem-based learning model. The research was conducted at SMP Negeri 4 Gunungsitoli Utara. The results showed that after the reasoning ability test, student scores varied, with the highest score being 87, the lowest 31, and an average of 63.35, categorized as moderate. The analysis identified several factors affecting students' reasoning abilities, including lack of conceptual understanding, inconsistency in problem identification, lack of precision, and difficulty in finding formulas to solve problems.

Pengembangan E-Modul Menggunakan Anyflip untuk Meningkatkan Kemampuan Penalaran Matematis Siswa Mendofa, Juvita Sri Kasrina; Mendrofa, Netti Kariani; Harefa, Amin Otoni; Telaumbanua, Yakin Niat
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 4 No. 4 (2024): October - December 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v4i4.2230

Hasil studi pendahuluan menunjukkan bahwa kemampuan penalaran matematis siswa masih tergolong rendah. Selain itu, minimnya bahan ajar yang berbasis digital oleh guru. Tujuan penelitian ini adalah untuk mengembangkan e-modul pembelajaran yang valid, praktis, dan efektif dalam meningkatkan kemampuan penalaran matematis siswa. Jenis penelitian ini adalah penelitian pengembangan dengan menggunakan model pengembangan ADDIE yang terdiri atas 5 tahapan yaitu analisis (Analyze), desain (design), pengembangan (development), penerapan (implementation), dan evaluasi (evaluation). Kami menggunakan instrumen tes hasil belajar, angket validasi ahli materi, angket validasi ahli bahasa, angket validasi ahli media, angket respon guru dan angket respon siswa. Data yang dikumpulkan beruapa data kualitatif dan data kuantitatif. Hasil penelitian menunjukkan bahwa e-modul pembelajaran yang dikembangkan telah teruji dan dinyatakan valid baik dari segi validitas materi, validitas bahasa, dan validitas media. Selanjutnya, e-modul pembelajaran yang dikembangkan juga sangat praktis berdasarkan hasil angket respon guru dan angket respon siswa. E-modul pembelajaran yang dikembangkan juga efektif untuk meningkatkan kemampuan penalaran matematis siswa yang terlihat dari nilai hasil tes belajar siswa. Sehingga, dapat disimpulkan bahwa e-modul pembelajaran yang dikembangkan telah memenuhi harapan serta tujuan penelitian.

Pengaruh Model Pembelajaran Creative Problem Solving terhadap Kemampuan Berpikir Kreatif Matematis ditinjau dari Gaya Belajar Siswa Waruwu, Nini Suryani; Mendrofa, Netti Kariani; Telaumbanua, Yakin Niat; Mendrofa, Ratna Natalia
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 4 No. 4 (2024): October - December 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v4i4.2233

Penelitian ini dilatar belakangi berdasarkan studi pendahuluan peneliti dimana pemilihan model pembelajaran yang digunakan masih bersifat konvensional, minimnya perhatian pada gaya belajar siswa, serta kurangnya kemampuan berpikir kreatif siswa dalam menyelesaikan soal matematika. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran creative problem solving terhadap kemampuan berpikir kreatif matematis ditinjau dari gaya belajar. Kami menggunakan quasi eksperimen design dengan melibatkan siswa UPTD SMP Negeri 5 Gunungsitoli sebanyak 50 siswa. Instrumen penelitian ini berbentuk uraian kemampuan berpikir kreatif dan angket gaya belajar siswa. Hasil penelitian menunjukkan bahwa terdapat pengaruh model pembelajaran creative problem solving terhadap kemampuan berpikir kreatif matematis ditinjau dari gaya belajar siswa. Berdasarkan angket gaya belajar awal dan akhir siswa kelas eksperimen dan kelas kontrol aspek dominan gaya belajar siswa pada kedua kelas adalah visual.

Pengaruh Pendekatan Realistic Mathematics Education terhadap Kemampuan Literasi Matematis Siswa Laia, Wasnidar; Telaumbanua, Yakin Niat; Mendrofa, Netti Kariani; Mendrofa, Ratna Natalia
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 1 (2025): January - March 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i1.2237

Hasil studi pendahuluan kami menunjukkan bahwa pemilihan metode pembelajaran yang digunakan masih bersifat konvensional dan rendahnya kemampuan literasi matematis siswa dalam menyelesaikan soal matematika. Oleh karena itu, penelitian ini bertujuan untuk mengetahui Pengaruh Pendekatan Realistic Mathematics Education (RME) terhadap Kemampuan Literasi Matematis. Kami menggunakan desain experiment dengan Nonequivalent Control Group Design. Sebanyak 60 siswa yang terlibat dalam penelitian ini berasal dari siswa kelas IX UPTD SMP Negeri 5 Gunungsitoli. Kami menggunakan instrumen tes kemampuan literasi matematis siswa. Data yang dikumpulkan, kemudian dianalisis secara deskriptif dan inferensial. Hasil penelitian menunjukkan bahwa berdasarkan pengujian hipotesis satu pihak, diperoleh thitung sebesar 8,734 dan ttabel sebesar 1,671 yang berarti bahwa terdapat pengaruh pendekatan Realistic Mathematics Education (RME) terhadap Kemampuan Literasi Matematis Siswa

Implementation of Problem-Based Learning to Enhance Critical Thinking Skills in Junior High School Students Abdullah, Oktosiyanti MT.; Syaharuddin, Syaharuddin; Husain, Husriani; Yasriuddin, Yasriuddin; Mendrofa, Netti Kariani
International Journal of Educational Research Excellence (IJERE) Vol. 4 No. 1 (2025): January-June
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijere.v4i1.1344

This article investigates the implementation of Problem-Based Learning (PBL) as a pedagogical strategy to cultivate critical thinking skills among junior high school students. Utilizing a qualitative research design, the study synthesizes insights from recent research and theoretical frameworks published within the last five years, employing classroom observations, interviews, document analysis, and focus groups to gather comprehensive data. The analysis highlights PBL's effectiveness in fostering critical thinking through student-centered, inquiry-based learning processes, emphasizing improvements in analytical reasoning, problem-solving abilities, and collaborative communication. Key findings reveal that while PBL significantly enhances these skills, successful implementation is contingent upon addressing challenges related to teacher preparedness, time constraints, uneven student participation, and resource limitations. Strategies such as targeted professional development for teachers, structured scaffolding for students, and leveraging technology are discussed as potential solutions. The article concludes with recommendations for educators and policymakers, advocating for systemic changes to support widespread adoption of PBL and promote a shift towards more engaging, student-centered learning environments. This research contributes to the ongoing dialogue on innovative teaching practices that equip students with the essential skills needed for success in the 21st century.

Pengembangan Lembar Kerja Peserta Didik Berbasis Problem Based Learning untuk Meningkatkan Kemampuan Komunikasi Matematis Siswa Lase, Lisa Desi Mawati; Lase, Sadiana; Mendrofa, Ratna Natalia; Mendrofa, Netti Kariani
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 5 No. 1 (2025): January - March 2025
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v5i1.2243

Rendahnya kemampuan komunikasi matematis siswa dan sumber belajar yang kurang mendukung siswa dalam proses pembelajaran. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan dan menghasilkan media pembelajaran LKPD berbasis PBL dan untuk mengetahui bagaimana kevalidan, kepraktisan, dan keefektifan ditinjau dari aspek kemampuan komunikasi matematis siswa. Kami menggunakan pengembangan model ADDIE dengan instrumen tes kemampuan komunikasi matematis, angket validasi ahli materi, ahli bahasa, ahli desain, angket respon guru dan siswa. Data yang dikumpulkan berupa data saran dan kritik yang diberikan terhadap lembar kerja peserta didik yang dikembangkan, serta data hasil angket dari validator, angket respon siswa, angket respon guru dan tes hasil belajar. Hasil penelitian menunjukkan bahwa lembar kerja peserta didik yang dikembangkan telah teruji dan dinyatakan valid baik dari segi validitas materi, validitas bahasa dan validitas media. Selanjutnya, lembar kerja peserta didik juga sangat praktis digunakan oleh siswa dengan persentase kepraktisan 90.33% dan hasil persentase kepraktisan dari guru sebesar 90%. Lembar kerja peserta didik yang dikembangan juga efektif untuk meningkatkan kemampuan komunikasi matematis siswa dengan nilai rata-rata 81.52 dan tingkat kriteria ketuntasan klasikal > 60. Hal ini menunjukkan bahwa lembar kerja peserta didik yang dikembangkan sudah memenuhi harapan atau tujuan penelitian.

Analisis Kemampuan Pemecahan Masalah dengan Model Pembelajaran Problem Based Learning di SMP Negeri 4 Gunungsitoli Selatan Ester Primajuni Zebua; Netti Kariani Mendrofa
EDUKASIA: Jurnal Pendidikan dan Pembelajaran Vol. 4 No. 2 (2023): Edukasia: Jurnal Pendidikan dan Pembelajaran
Publisher : LP. Ma'arif Janggan Magetan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62775/edukasia.v4i2.493

This study aims to present information and also find out about students' problem-solving skills using Problem Based Learning methods and methods conducted at SMP Negeri 4 Gunungsitoli Selatan. The design of this study used the Quasi-Experimental method with the pretest-posttest control group design method. The sample for this study was about 40 respondents, of which 20 students were in class I or experiment I. Meanwhile, 20 students were in class 2 or experiment II. From the research results obtained, the results of the t test were obtained with a calculated t value which had a value of 4,977. Meanwhile, the t table value at α is 0.05 and dk: 38 has a value of 1.6860. Thus t count has a greater value than t table, namely 4,977 ˃ 1,686). With this result, H0 is rejected and the H1 hypothesis is accepted. From these results it was found that there were significant results between students' problem solving abilities towards problem solving by applying the problem based learning learning model.

Addressing the Basic Literacy and Numeracy Crisis in Underdeveloped Villages: A Model of Parental and Teacher Facilitation through Local Educational Games Hanafiah, Hanafiah; Basri, Teuku Hasan; Mendrofa, Netti Kariani; Hafiz, Asnal; Lubis, Tsuwaibatul Aslamiyah
International Journal of Community Service (IJCS) Vol. 4 No. 2 (2025): July-December
Publisher : PT Inovasi Pratama Internasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55299/ijcs.v4i2.1489

This study explores a community-based model to mitigate the crisis of basic literacy and numeracy in underdeveloped rural villages through the collaborative facilitation by parents and teachers using local educational games. Employing a qualitative research methodology, the study analyzes the effectiveness of integrating traditional games in literacy and numeracy development in disadvantaged village settings in Indonesia. Data were collected through interviews, focus groups, and observations involving educators, parents, and village children. Findings indicate that the model fosters increased engagement, comprehension, and supportive learning environments at home and schools. The participatory approach enhances awareness, motivation, and the application of basic numeracy and literacy skills, suggesting a culturally contextualized sustainable strategy for rural education improvement.

Implementation of Problem-Based Learning to Enhance Students Critical Thinking Skills in Junior High School Sappaile, Baso Intang; Nisak, Sayida Khoiratun; Mustofa, Mustofa; Mendrofa, Netti Kariani; Supendi, Dede
Jurnal Pendidikan Sosiologi dan Humaniora Vol 16, No 2 (2025): October 2025
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/j-psh.v16i2.93119

This qualitative study explores the implementation of Problem-Based Learning (PBL) to enhance critical thinking skills among junior high school students in Indonesia. Recognizing the limitations of traditional teaching methods that emphasize memorization, this research investigates how PBL, which centers on student-driven problem-solving, impacts students"™ analytical abilities, collaboration, and self-directed learning. Data were collected through classroom observations, semi-structured interviews with three teachers and ten students, and analysis of student assignments and reflections over a 12-session period. Thematic analysis revealed that PBL effectively promotes critical thinking by encouraging students to question assumptions, evaluate multiple perspectives, and engage in meaningful dialogue with peers. Additionally, the study found that teachers shifted their roles from information providers to facilitators, which positively influenced student engagement and autonomy. However, challenges such as time constraints, curriculum alignment, and the need for teacher training were identified as barriers to optimal implementation. The findings suggest that with adequate support and adaptation, PBL can serve as a powerful pedagogical approach to develop critical thinking skills in junior high school settings. The study contributes to the growing body of research advocating for innovative instructional strategies in secondary education and offers practical recommendations for educators and policymakers aiming to foster higher-order thinking skills in adolescents.

Co-Authors Abdir Aldin Gulo Gulo Amin Otoni Harefa Arozatulo Bawamenewi Baso Intang Sappaile, Baso Intang Basri, Teuku Hasan Bawamenewi, Eniman Bornok Sinaga Dewi Sani Zalukhu Edi Surya, Edi Edi Syahputra EDI SYAHPUTRA Eka Septianti Laoli Elmanani Simamora elmanani simamora Ester Primajuni Zebua FERDY SETIAWAN LAHAGU Gea, Elvin Sri Sandy Gea, Harapan Gulo, Alfa Stephen Notatema Gulo, Anastasia Aprilianis Gulo, Devi Ratna Sari Gulo, Irwan Krisman Gulo, Kasuari Gulo, Rido Eli Hadi Prayitno Hafiz, Asnal Hanafiah Hanafiah, Hanafiah Hanum, Gilang Kartika Harefa , Amin Otoni Harefa, Agnes Renostini Harefa, Yarman Sia HERMAN WIJAYA MENDROFA Hernita Pasongli Hulu, Friska Putri Magdalena Hulu, Krisnatal Hulu, Mitra Verolina HULU, YOSANA Husriani Husain Izwita Dewi Juwinta, Indah Laia, Wasnidar Larosa, Muspardin Lase, Lisa Desi Mawati Lase, Shinta Putri Angraeni Lubis, Tsuwaibatul Aslamiyah Mendofa, Juvita Sri Kasrina Mendrofa, Ignasius Mendrofa, Ratna Natalia Mendrofa, Versily Mubarok, Ahmad Muhammad Yusup Murni Hulu, Elvin Syah Mustofa Mustofa Ndruru, Jenni Indah Mitra Nisak, Sayida Khoiratun Oktosiyanti MT. Abdullah, Oktosiyanti MT. Rahmani, Anggi Reformasi Zega Riana Riana Sadiana Lase Samputri, Salma SEPRIMAN LAOLI Solly Aryza Supendi, Dede Syaharuddin Syawal Gultom Telaumbanua, Happy Rahmat Saro Telaumbanua, Reska Widyanti TELAUMBANUA, RESTI JULIANA Telaumbanua, Windi Diantari Telaumbanua, Yakin Niat Waruwu, Juli Antonius Waruwu, Nini Suryani Yanida Bu’ulolo Yaredi Waruwu Yasriuddin, Yasriuddin Yudika Zalukhu Yulisman Zega ZAI, EDISON Zai, Firman Pikir Zalukhu, Anna Fertika Zalukhu, Junitariang Zebua, Amin Kristin Zebua, Boy Arwin Zebua, Ester Primajuni Zebua, Ikke Afdolitha Zebua, Kasihani Zebua, Niscayarida Kristin Zebua, Soniat Mekartini Zebua, Srinuryanti Zebua, Syukur Marno Life Zega, Desman Anugrah Zega, Esther Purnama Sari Zega, Pretty Souvenir Zendrato, Arikasian Zendrato, Martalena Susanti Zendrato, Pniel Sozawato Ziliwu, Erawan Darma

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