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All Journal International Journal of Public Health Science (IJPHS) JURNAL SIPIL STATIK JURNAL ADMINISTRASI PUBLIK JSME MIPA UNIMA Chem Info El-Hayah : Jurnal Biologi JURNAL ADMINISTRASI BISNIS JURNAL ILMIAH SOCIETY FIBONACCI: Jurnal Pendidikan Matematika dan Matematika ALGORITMA : Journal of Mathematics Education JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Plusminus: Jurnal Pendidikan Matematika AGRI-SOSIOEKONOMI JNPM (Jurnal Nasional Pendidikan Matematika) Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa J-CEKI
Femmy Nurul Akbar
FMIPA Jurusan Pendidikan Biologi Universitas Negeri Manado
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Immunology & microbiology Mathematics Medicine & Pharmacology Social Sciences Other

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Penerapan Model Pembelajaran Problem-Based Learning untuk Meningkatkan Hasil Belajar Siswa Kelas VIII SMP Negeri 4 Satap Wori Vikaldi Edwin Takaliwungan; Dientje F. Pendong; Femmy Kawuwung
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 2 (2025): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to analyze the application of the Problem-Based Learning (PBL) learning model in improving students' cognitive learning outcomes in science learning, especially in the material on the structure and function of plant tissues. The research was conducted at SMP Negeri 4 Satap Wori, with the research subjects in the form of 21 grade VIII students who had heterogeneous learning abilities. This study uses a class action research (PTK) approach in two cycles. In the first cycle, student learning outcomes showed that only 38.1% of students had completed, while 61.9% had not reached the Minimum Completeness Criteria (KKM). Based on the reflection of the first cycle, improvements were made in the second cycle by increasing student involvement, providing more motivation, and forming heterogeneous learning groups. The results in the second cycle showed a significant increase, with 85.7% of students achieving learning completeness in accordance with the KKM. The increase in learning completeness from the first cycle to the second cycle was 47.6%. This study concludes that the PBL model effectively improves students' critical thinking skills, creativity, and motivation and can help students solve problems independently and in groups. Therefore, applying the PBL model is recommended to continue to be used in learning that involves real-world problem-solving.
PENGEMBANGAN BAHAN AJAR BERBASIS PEMBELAJARAN KONTEKSTUAL DALAM MEMFASILITASI LITERASI SPASIAL SISWA PADA MATERI DIMENSI TIGA Annisa, Methavia Nurul; Firdausi, Firdausi; Diwidian, Femmy
ALGORITMA: Journal of Mathematics Education Vol 5, No 2 (2023): ALGORITMA Journal of Mathematics Education
Publisher : Faculty of Educational sciences, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/ajme.v5i2.36116

Abstract

AbstractThis research aims to develop modul based on Contextual Teaching and Learning to facilitate spatial literacy among students in SMA/MA in the topic of Three Dimensions which fulfills the criteria of validity, practicality, and effectiveness. The research method used in this study is Research and Development (R&D) with the ADDIE development model, which includes the stages of Analysis, Design, Development, Implementation, and Evaluation. This research uses high school students from the twelfth grade of the Science program at one of the public high schools in South Tangerang City as the subjects of the study, totaling 34 students. Validation was carried out by 3 Mathematics Education lecturers as experts and 5 Mathematics teachers as practitioners. The results of the research indicate that (a) the teaching material is highly valid with a score of 0.905, (b) the teaching material is considered highly practical with a score of 0.872, and the student response questionnaire yielded a score of 0.846, and (c) the teaching material is effective in facilitating students' spatial literacy skills, as evidenced by 79.4% of students achieving scores above the Passing Grade, which is 78. In conclusion, Three-Dimensional teaching materials based on Contextual Teaching and Learning can facilitate spatial literacy among students in twelfth-grade at SMA/MA. AbstrakPenelitian ini bertujuan untuk mengembangkan bahan ajar modul berbasis Pembelajaran Kontekstual dalam memfasilitasi literasi spasial siswa SMA/MA pada materi Dimensi Tiga yang memenuhi kriteria kevalidan, kepraktisan, dan keefektifan. Metode yang digunakan dalam penelitian adalah Research and Development (R&D) dengan model pengembangan ADDIE yang meliputi tahapan: Analysis, Design, Development, Implementation, dan Evaluation. Penelitian ini menggunakan subjek uji coba yaitu siswa kelas XII IPA di salah satu SMA Negeri di Kota Tangerang Selatan dengan total 34 siswa. Validasi dilakukan oleh 3 dosen Pendidikan Matematika sebagai ahli dan 5 guru bidang Matematika sebagai praktisi. Hasil penelitian menunjukkan bahwa (a) bahan ajar tergolong sangat valid dengan nilai 0,905, (b) bahan ajar dinilai sangat praktis dengan nilai 0,872 dan hasil angket respons siswa memperoleh nilai 0,846, dan (c) bahan ajar efektif dalam memfasilitasi kemampuan literasi spasial siswa, dimana hasil tes menunjukkan sebanyak 79,4% siswa memenuhi nilai KKM yaitu 78. Sehingga dapat disimpulkan, bahan ajar Dimensi Tiga berbasis Pembelajaran Kontekstual dapat memfasilitasi literasi spasial siswa SMA/MA.
IMPLEMENTASI RME UNTUK KEMAMPUAN BERPIKIR KOMPUTASIONAL MATEMATIS BERDASARKAN KEMANDIRIAN BELAJAR SISWA Nabila, Sabika Atha; Fatra, Maifalinda; Diwidian, Femmy
FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Vol. 11 No. 1 (2025): FIBONACCI: Jurnal Pendidikan Matematika dan Matematika
Publisher : Fakultas Ilmu Pendidikan Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/fbc.11.1.13-26

Abstract

The low mathematical computational thinking ability of students is caused by the lack of mathematics learning innovation that supports this ability. This study aims to analyse the effect of Realistic Mathematics Education on mathematical computational thinking ability based on students self-regulated learning. The research design used was a pseudo-experiment with a 2x3 factorial design. This research was conducted in class XI of one of South Tangerang State High School. The sample consisted of 42 students in each experimental and control class in which there were high, medium, low self-regulated learning groups. Data were collected using tests and questionnaires that had been tested for validity and reliability. Data were analysed using two-way analysis of variance. The test results showed that: 1) there is a significant average difference in mathematical computational thinking ability between students learning using Realistic Mathematics Education and students learning using conventional approaches, 2) there is a significant average difference in mathematical computational thinking ability between students who have high, medium, and low self-regulated learning, and 3) there is no interaction between learning approaches on mathematical computational thinking ability in terms of students self-regulated learning
Discovery Learning: Its Impact on Students’ Mathematical Computational Thinking Ability and Self-Confidence Irfi Windari; Fatra, Maifalinda; Diwidian, Femmy
JNPM (Jurnal Nasional Pendidikan Matematika) Vol 9 No 1 (2025)
Publisher : Universitas Swadaya Gunung Djati

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33603/jnpm.v9i1.10423

Abstract

Computational thinking is the ability to think about solving problems the way a computer works. This ability is very important in the 21st century, so it needs a teacher's attention when teaching mathematics. This study aims to explore and analyze the impact of discovery learning on students' mathematical computational thinking abilities and self-confidence. The research was carried out at a private high school in Bogor for the 2023/2024 academic year. This research uses a quasi-experimental method with a randomized posttest-only control group design. The research sample consisted of 28 students using the discovery learning model and 26 students using the conventional model. Data collection instruments are tests and questionnaires that have been tested for validity and reliability. The research results show that the average mathematical computational thinking ability taught using the discovery learning model is higher than the conventional model class, with a large influence in the medium category (= 0.221). The average self-confidence of experimental class students is higher than that of the control class with large being included in the medium category (= 0.186). The discovery learning model influences students' mathematical computational thinking abilities and self-confidence in the high category (= 0.292).
Co-Authors Abdul Muthalib ABRAM, ANDI ARNIDA ESA PUTRI Adlani, Hadianti AGUNE, DWI WAHYUNI Alatani, Hendriyanto Alden Laloma ALIANI, GUSMAN ANGGRESU, GRETHA Anita Costanci Christine Tengker Annisa, Methavia Nurul Ardino s Ambanaga Arie Junus Rorong ARIE RORONG ASI ALI, SRI YULAN ASSA, RAINDY AWALLA, EUNIKE BAGUNDA, NOVLYN BOJOH, SINDY BRYAN RIZKY RINDENGAN, BRYAN RIZKY BUDO, ARWIS Burhanuddin Kiyai Christian David Timban, Christian David Cindy Nun Sari, Cindy Nun CORNELES, CASSANDARA Dadang Makmun DAGANG, DIAN OCTAVIANI Daicy Lengkong DEWI LANTI LAIYA, DEWI LANTI Deysi Tampongangoy Dientje F. Pendong Djefry Lumi, Djefry Donevan Jeremy Mandey, Donevan Jeremy Eklesia Pioh Eline A. Tuju Endah Wulandari Enny Fachriyah ERING, DWI Fatra, Maifalinda Fatum, Hidayat Firdausi Firdausi, Firdausi FLORENCE DAICY LENGKONG Frisilia Jolanda Kalalo, Frisilia Jolanda GAGOLA, JIMY GIGHILE, PRISKILA NATALIA Ginting, Yolanda Dede Harbig Grace Manimpurung, Grace Gredy Pangalila Gustaf Budi Tampi HAMEL, ALVINITA Hari Hendarto, Hari HEIN OKTAVIAN AWUMBAS, HEIN OKTAVIAN Helly Kolondam Irfi Windari Islami, Anisatul Jantje Mandey Jantje Ngangi Jantje Ngangi JENILDA PAPUTUNGAN Jericho Pombengi Johhny Posumah JOHNNY HANNY POSUMAH Johnny Posumah Johny Kalangi, Johny JOORIE MARHAEN RURU JOORIE RURU Joseph Mundung, Joseph Joyce Rares JULISKA BAURA, JULISKA Jultje Soputan, Jultje kALANGI, JHONNY KALIGIS, MARIO FILIO KALIGIS, REIVANA KAMINISUBUN, CELINE KANTER, MIKAEL KAOTJI, NELSA NOVIANA KATAMANG, ALFRIANTO FREDRIK Koda, Sisilia Kowimbin, Yoost Youke L A Lesmana LANTANG, ANGGI PRATAMA Laurencia Nagara, Laurencia Laurentius Lesmana Laurents, Anthonius Lengkong, Daicy Florence LENGKONG, FLORENCE LENGKONG, LAURITA Lidia Yohana Momongan Lintjewas, Olga Y L Lucky Kawahe, Lucky MAKADISI, NOVITA FLORA MAKAWOKA, NATASYA Malangkase, Devi MALINGKAS, VERONICA MALUWU, KEVIN MAMAHIT, JEKLIN MANGGOPA, SHERON FRANSISCA Manossoh, Anastasia Devita Mario Tawaris Martha Ogotan Marthin D. J. Sumajouw MASAMBE, RIVALDY GERALDO Masje Pangkey Matrutty, Kevin Janis MATUAN, HARUN Maxi Egetan, Maxi Maxi Egeten MENDOME, MARSEL MONDONG, APRILIA MONINTJA, CHRISTOPHER Nabila, Sabika Atha Nasir, Narila Mutia NAYOAN, CINDY Ngadiwiyana M.Si. S.Si. Nola Karunggu NOVVA PLANGITEN NOYA, AGLANOVIANA NURHAMIDIN, ANISA NURHANIFAH Nurul Akbar Olga Lintjewas, Olga Olivia Nova Najoan, Olivia Nova ONSU, CHAKLIN VANESA Pai'pin, Rati Yani PAKAYA, NADYA PALAR, NOVIE PALIT, DEYBI DEBORA PANE, TEGAR PANGKEY, INDAH PANGKEY, SILFIA ANASTASIA PAPIA, JERRI YEREMIA PAPUNAS, NURFITRI Patar Rumapea Pratiknjo, Maria H PUTRI, DEWI AMBARWATI Rafless Hendrik, Rafless RATUWALANGON, FONNY RAYMOND MASINAMBOW Regina Cindi Pusut, Regina Cindi Reinaldi Gisberd Sasundame Reky S. Windah Ribkah Christine Bororing, Ribkah Christine Rio Armando Takaliuang, Rio Armando Rully Mambo RUMAMPUK, MARSELA Rumbayan, Florah J. RUMENGAN, FERON RUNTUWENE, BIRGITA Salmin Dengo SAMBODE, RETNO SAMPUL, YULVIANI IRENE Samuel Pasla, Samuel Sela, Reynaldo Jeremy SITORUS, TOMMY JOHANNES Sjaifoellah Noer Sonny Rompas Sri Maryati Thaib, Sri Maryati Steenie E. Wallah SUOTH, RANNY JUNITA SURUAN, ARLIS LUTER SUSANTRI LANGINAN Syari, Aulia Kartika TAMPI, GUSTAAF TAMPI, GUSTAAF BUDDY TANASELA, FRISCA MARSELA TAWARIS, DEISY NATALIA TELLY SONDAKH TESALONIKA, VABELLA. Tiny Mananoma Tjahjadi Robert Tedjasaputra TUJU, FRISTA VIRGINIA Unggul Budihusodo VALLEN REZA PRATAMA MAWU VERY LONDA Vikaldi Edwin Takaliwungan Welson Rompas Welson Yappi Rompas WESARA, RISTO Wirasmi Marwoto Worotikan, Rendy V. YAHYA MUFARA, YAHYA Yolanda Wonok, Yolanda Zuljasri Albar