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Efektivitas Model Problem-Based Learning (PBL) Terhadap Keterampilan Pemecahan Masalah di Sekolah Dasar Nurjanah, Erni; Darmawan , Nurani Hadnistia; El Khuluqo, Fadilah
Didactical Mathematics Vol. 6 No. 2 (2024): Oktober 2024
Publisher : Program Studi Pendidikan Matematika, Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/dm.v6i2.9589

The aim of this research is to analyze mathematical problem solving abilities through the Problem-Based Learning (PBL) model in class IV of SDN 04 Cibadak Sukabumi for the 2022/2023 academic year. This research uses a type of quantitative research with quasi-experimental design (QuasiExperimental Design), the research design uses Non-equivalent Control Group Design. The sample in this study was 39 grade IV students, then divided into 2 groups. The first group (experimental) consisted of 19 students and the second group (control) consisted of 20 students. The instrument applied in this research is a description test of problem solving abilities. The data analysis technique uses descriptive statistics and inferential statistics, namely the independent samples T-Test. The results of this research reveal that the mathematical problem solving abilities of students in the experimental class are higher than those of control class students. This can be seen from the average score of the experimental class students' mathematical problem solving ability test results, namely 76.87, while the average score for the control class is 71.85. Likewise, the results of the calculation of the independent samples T-Test on the pretest and posttest results for both groups stated that Ho was rejected and Ha was accepted because sig. 0.004 < 0.05,. So the conclusion from the results of this research is that mathematics learning on the subject of KPK and FPB using the Problem-Based Learning (PBL) model has an effect on students' mathematical problem solving abilities

PROBLEM-BASED LEARNING (PBL): CAN IMPROVE HIGHER-ORDER THINKING SKILLS (HOTS) OF PROSPECTIVE ELEMENTARY SCHOOL TEACHER STUDENTS? Darmawan, Nurani Hadnistia; Hilmawan, Hilman
PrimaryEdu : Journal of Primary Education Vol. 5 No. 2 (2021): Volume 5, Number 2, September 2021
Publisher : Institut Keguruan dan Ilmu Pendidikan Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/pej.v5i2.2761

Mastery of 21st-century skills is one of the goals in learning activities. One of the factors to consider is that the teacher must have HOTS as the spearhead of learning. This study aims to improve HOTS, namely critical thinking skills and creative thinking of prospective elementary school teacher students through PBL. This study uses a pre-experimental method with a one-group pre-test-post-test design. The research instrument used was a description test of 15 items. The sample of this research is 30 students of STKIP Bina Mutiara Sukabumi PGSD Study Program. The results showed that the HOTS of prospective elementary school teacher students at STKIP Bina Mutiara Sukabumi increased by using PBL. The t-test results obtained were 0.00 < Î± = 0.05, indicating that this learning model significantly influences students' HOTS. The gain test results obtained an n-gain value of 0.34, which indicates that the increase in student HOTS is in the "medium" category. The details of the results of each HOTS aspect during the post-test were in the "good" category, namely fluency, flexibility, originality, and evaluation. Aspects of elementary clarification, basic support, inference, advanced clarification, strategy and tactics, are in the "enough" category. The last HOTS aspect, namely elaboration, is in the "less" category.

Analisis Capaian Potensi Kecerdasan Logis-Matematis Siswa dalam Pembelajaran berbasis Kemampuan Otak Hilman Hilmawan; Nurani Hadnistia Darmawan
Indonesian Journal of Primary Education Vol 1, No 2 (2017): Indonesian Journal of Primary Education: December 2017
Publisher : Universitas Pendidikan Indonesia (UPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/ijpe.v1i2.9312

Penelitian yang berjudul “analisis capaian potensi kecerdasan logis-matematis siswa sekolah dasar dalam pembelajaran berbasis kemampuan otak (Brain Based Learning)”, berjujuan untuk mengetahui dan menganalisis potensi kecerdasan logis-matematis yang tampak pada siswa sekolah dasar dalam pembelajaran berbasis kemampuan otak (Brain Based Learning). Masalah yang ingin dijawab adalah “bagaimana capaian potensi kecerdasan logis-matematis siswa sekolah dasar dalam pembelajaran berbasis kemampuan otak (Brain Based Learning)?” Pendekatan penelitian yang digunakan adalah pendekatan kualitatif dengan desain metode deskriptif. Subjek pada penelitian ini adalah siswa kelas III SDN 1, 2, 4 Pasirhalang, Kecamatan Sukaraja, Kabupaten Sukabumi. Hasil penelitian menunjukkan bahwa secara umum capaian potensi kecerdasan logis-matematis siswa pada pembelajaran berbasis kemampuan otak (Brain Based Learning) telah merata dan mencapai tingkat perkembangan yang cukup memadai. Jumlah kemunculannya relatif tidak terlalu banyak dengan frekuensi kemunculan sebanyak 63 eviden. Salah satu penyebabnya dari pencapaian ini karena jumlah pertemuan yang terbatas. Walaupun demikian, siswa telah memiliki potensi kecerdasan logis-matematis yang dapat dikembangkan secara optimalkan.

Pemanfaatan Media Pembelajaran : Buku Cerita Bergambar Berbasis Mitigasi Bencana Untuk Meningkatkan Literasi Informasi Vini Syafitri, Yoesrina Novia; Fitriani, Dewi; Layyinah, Rahmatika; Darmawan, Nurani Hadnistia; Hilmawan, Hilman
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 3 (2025): Agustus
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i3.3564

Information literacy is an essential skill for elementary school students, particularly in understanding disaster mitigation materials. Engaging learning media can help enhance this ability. The purpose of this study was to determine the effect of using disaster mitigation-based picture storybook media on the information literacy of elementary school students. This research employed a quasi-experimental method with a nonequivalent control group design. The sample consisted of fourth-grade students at Cimangkok Elementary School, with tests as the research instrument. Data were analyzed using descriptive statistics and a t-test. The average pretest score of the experimental class was 45.6, while the control class scored 44. The average posttest score of the experimental class increased to 75, compared to 53 in the control class. The hypothesis test showed a significance value of 0.001 < a = 0.05, indicating that Ho was rejected and Ha was accepted. Based on these results, the use of disaster mitigation-based picture storybook media has a significant effect on improving elementary school students’ information literacy.

Pengembangan Alat Ukur Kecerdasan Jamak Siswa Sekolah Dasar Berorientasi Pembelajaran Darmawan, Nurani Hadnistia; Hilmawan, Hilman
Edukasi: Jurnal Penelitian dan Artikel Pendidikan Vol 11 No 2 (2019)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/edukasi.v11i2.2956

The purpose of this research, in general, is to develop measurement tools for verbal-linguistic intelligence, logical-mathematical intelligence, interpersonal intelligence, and kinesthetic intelligence for elementary school students. More specifically the purpose of this study is to test the validity and reliability of measuring tools verbal-linguistic intelligence, logical-mathematical intelligence, interpersonal intelligence, and kinesthetic intelligence of elementary school students. The research method used is descriptive development method. Development of measuring tools for verbal-linguistic intelligence, logical-mathematical intelligence, interpersonal intelligence, and kinesthetic intelligence was collected through survey techniques by observing to see the emergence of each student. Data analysis techniques in this study were conducted by testing the validity and reliability of the measuring instrument. The research subjects were 30 first grade students scattered in SDN 1 Pasirhalang, SDN 1 Selaawi, and SDN 1 Sukaraja, Sukaraja District, Sukabumi Regency in the 2018/2019 school year. The results of this study indicate that the measurement tools for verbal-linguistic intelligence, logical-mathematical intelligence, interpersonal intelligence, and kinesthetic intelligence are in the valid category of 30 indicator items out of 40 indicator items and are reliable with Cronbach's Alpha value of 0.739 which is in the high category.

Argument Driven Inquiry Learning Integrated with Expressive Writing: to Enhance Students' Critical Thinking and Argumentation Skills Saparianingsih, Ria; Darmawan, Nurani Hadnistia; Suparman, Silva Fadilah
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 4 (2025): November
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i4.4041

Learning in the twenty-first century demands that individuals, including future educators, be capable of meeting the challenges of globalization by developing their potential and various essential skills. Among these, critical thinking and argumentation are particularly important. One instructional approach that can foster these abilities is the Argument Driven Inquiry (ADI) model. This study seeks to enhance students’ critical thinking and argumentation abilities by integrating the ADI model with expressive writing. Employing a quasi-experimental design with a nonequivalent control group, the study involved 65 students from STKIP Bina Mutiara Sukabumi. The findings revealed that the integration of the ADI model with expressive writing significantly improved students’ critical thinking and argumentation abilities. The t-test result (0.00 < a = 0.05) confirmed the significant impact of this approach. Furthermore, the effectiveness test showed an average n-gain score of 0.69 for critical thinking and 0.60 for argumentation skills. Therefore, it can be inferred that integrating the ADI model with expressive writing effectively enhances students’ critical thinking and argumentation skills.

Pemanfaatan Media Pembelajaran : Buku Cerita Bergambar Berbasis Mitigasi Bencana Untuk Meningkatkan Literasi Informasi Yoesrina Novia Vini Syafitri; Dewi Fitriani; Rahmatika Layyinah; Nurani Hadnistia Darmawan; Hilman Hilmawan
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 3 (2025): Agustus
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i3.3564

Information literacy is an essential skill for elementary school students, particularly in understanding disaster mitigation materials. Engaging learning media can help enhance this ability. The purpose of this study was to determine the effect of using disaster mitigation-based picture storybook media on the information literacy of elementary school students. This research employed a quasi-experimental method with a nonequivalent control group design. The sample consisted of fourth-grade students at Cimangkok Elementary School, with tests as the research instrument. Data were analyzed using descriptive statistics and a t-test. The average pretest score of the experimental class was 45.6, while the control class scored 44. The average posttest score of the experimental class increased to 75, compared to 53 in the control class. The hypothesis test showed a significance value of 0.001 < a = 0.05, indicating that Ho was rejected and Ha was accepted. Based on these results, the use of disaster mitigation-based picture storybook media has a significant effect on improving elementary school students’ information literacy.

Argument Driven Inquiry Learning Integrated with Expressive Writing: to Enhance Students' Critical Thinking and Argumentation Skills Ria Saparianingsih; Nurani Hadnistia Darmawan; Silva Fadilah Suparman
Jurnal Ilmiah Profesi Pendidikan Vol. 10 No. 4 (2025): November
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v10i4.4041

Learning in the twenty-first century demands that individuals, including future educators, be capable of meeting the challenges of globalization by developing their potential and various essential skills. Among these, critical thinking and argumentation are particularly important. One instructional approach that can foster these abilities is the Argument Driven Inquiry (ADI) model. This study seeks to enhance students’ critical thinking and argumentation abilities by integrating the ADI model with expressive writing. Employing a quasi-experimental design with a nonequivalent control group, the study involved 65 students from STKIP Bina Mutiara Sukabumi. The findings revealed that the integration of the ADI model with expressive writing significantly improved students’ critical thinking and argumentation abilities. The t-test result (0.00 < a = 0.05) confirmed the significant impact of this approach. Furthermore, the effectiveness test showed an average n-gain score of 0.69 for critical thinking and 0.60 for argumentation skills. Therefore, it can be inferred that integrating the ADI model with expressive writing effectively enhances students’ critical thinking and argumentation skills.

PENGARUH GUIDED INQUIRY LEARNING BERBANTUAN BOARD GAME TERHADAP KETERAMPILAN PROSES SAINS SISWA SEKOLAH DASAR Nurani Hadnistia Darmawan; Hilman Hilmawan; Nadia Agustiana
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 Nomor 02, Juni 2026 Published
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.48058

Science process skills are one of the competencies that must be mastered in learning to foster a scientific mindset and problem-solving abilities. These skills help to develop students who are critical, creative, innovative and ready to compete on a global scale. In reality, science process skills are still not optimally stimulated in science learning, which tends to focus solely on conceptual or theoretical teaching. One learning model that can enhance science process skills is guided inquiry. This study aims to determine the effect of guided inquiry learning assisted by the board game on the science process skills of primary school pupils. The design used in this study is a quasi-experimental design with a non-equivalent control group. The total sample size for the study was 54 pupils. Tests and questionnaires were used as data collection techniques. The results of the independent samples t-test showed that 0.00 < α = 0.05. This indicates that there is a significant effect of the implementation of guided inquiry learning supported by the board game on the science process skills of primary school pupils. Furthermore, the results of the questionnaire analysis regarding students’ responses to the implementation of guided inquiry learning were 98.52%, and those regarding the use of the board game as a learning tool were 99.63%. Both results indicate a positive response or interest from students in participating in the learning process.

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