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The Influence of the Problem Based Learning (PBL) Model on Metacognitive and Learning Outcomes of Class VIII Students of SMP Negeri 37 Samarinda on Human Excretory System Material Jusma; Nasution, Ruqoyyah; Akhmad; Masitah
Biosel Biology Science and Education Vol. 15 No. 1 (2026): BIOSEL (Biology Science and Education: Jurnal Penelitian Sains dan Pendidikan)
Publisher : INSTITUT AGAMA ISLAM NEGERI AMBON

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33477/bs.v15i1.7491

Abstract

Facing future challenges requires various skills to achieve success, one of which is metacognitive skills. Therefore, the use of science-based learning in the learning process not only aims to improve student learning outcomes, but also to empower their metacognitive skills. This research aims to determine the effect of using Problem Based Learning (PBL) on the metacognitive and learning outcomes of class VIII students at SMP Negeri 37 Samarinda.  This type of experimental research uses quantitative methods in the form of a quasi experimental design type, the pretest posttest control group design. The population in this study were all class VIII students at SMP Negeri 37 Samarinda. Sampling used a purposive sampling technique using classes according to the researcher's needs with a sample size of 48 students. The instrument analysis technique uses construct validity and reliability tests, while the analysis of research results uses the N-gain test, normality test, homogeneity test, and Wilcoxon test with a significance level of 5%. The results of data analysis show that the average value of students' metacognitive indicators after being treated in the experimental class was 80.67 in the very good category, while the control class was 79.58 in the good category. The average posttest score for experimental class learning outcomes was 69.82, while the control class was 38.02. The N-gain metacognitive questionnaire test in the experimental class was 0.27 in the low category, while the control class was 0.08 in the low category. The experimental class had an N-gain value for the cognitive learning outcomes test of 0.46 in the medium category, while the control class was -0.01 in the low category. The Wilcoxon test results on the metacognitive questionnaire and learning outcomes show the Asymp value. Sig. (2 tailed) of 0.000, this value is smaller than 0.05 so it can be concluded that there is an influence of the use of Problem Based Learning (PBL) on metacognitive and cognitive learning outcomes of class VIII students at SMP Negeri 37 Samarinda on the human excretion system material.  Keywords: Problem Based Learning, Metacognitive, Learning Outcomes
Persepsi Mahasiswa terhadap Model Pembelajaran Project Based Learning Berbasis Eksperimen dengan Produk Artikel Ilmiah pada Mata Kuliah Botani Tingkat Rendah Subianto, Fatur Rahman; Turista, Dora Dayu Rahma; Masitah, Masitah; Nasution, Ruqoyyah
Biocaster : Jurnal Kajian Biologi Vol. 6 No. 2 (2026): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v6i2.1121

Abstract

Student perception is their view and assessment of the experience and learning process in the classroom. This is important to study because the success of a learning model is also determined by how students interpret and respond to its implementation. This study aims to determine student perceptions of the implementation of the Project Based Learning (PjBL) learning model based on experiments with scientific articles as products in lower-level botany courses. This study is a quantitative descriptive study with an ex post facto approach using a survey method. Sampling was carried out using a purposive sampling technique on students of the Biology Education Study Program, Faculty of Teacher Training and Education, Mulawarman University. The data analysis technique used descriptive statistical analysis. The results of the data analysis show that the average result of all observed aspects obtained a percentage value of 84.99% which is included in the "very good" category, so it can be concluded that students of the Biology Education Study Program have a positive perception of the implementation of the Project Based Learning (PjBL) learning model based on experiments with scientific articles as products in lower-level botany courses. Therefore, these findings emphasize that the implementation of this learning model is worthy of being maintained and further developed with improvements, particularly in technical aspects and structured academic mentoring to optimize the quality of the learning process and outcomes.
THE EFFECT OF CASE-BASED LEARNING WITH AUGMENTED REALITY ON BIOLOGY LEARNING OUTCOMES AND CRITICAL THINKING AT SMAN 14 SAMARINDA Zamima, Raysa; Herliani, Herliani; Rambitan, Vandalita Maria Magdalena; Nasution, Ruqoyyah
EDUPROXIMA : Jurnal Ilmiah Pendidikan IPA Vol 7, No 1 (2025)
Publisher : Universitas Bhinneka PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/.v7i1.6061

Abstract

This study aims to determine the effect of case-based learning model with augmented reality media on cognitive learning outcomes and critical thinking skills in biology learning material on environmental change and preservation of class X students of SMAN 14 Samarinda. The research method used was quasi experimental design in the form of non-equivalent control group with a total sample of 54 students from 2 different classes. Data analysis techniques using N-Gain test and independent sample t-test. The results of data analysis showed that on learning outcomes with the N-Gain test the control class had an average of 0.45 with a moderate category and the experimental class with an average of 0.61 with a moderate category. The results of the independent sample t-test test showed a sig value. (2-tailed) 0.001 for critical thinking skills, the value is smaller than 0.05 so it can be concluded that there is an effect of the case-based learning model with augmented reality media on learning outcomes and critical thinking skills in biology learning material on environmental change and preservation of class X students of SMAN 14 Samarinda.
Pengaruh Penerapan Model Discovery Learning Terhadap Hasil Belajar Peserta Didik Pada Materi Ekosistem Kelas X Di SMA Negeri 13 samarinda Shafira Salsabila Indipravita; Akhmad Akhmad; Sri Purwati; Ruqoyyah Nasution; Suparno Putera Makkadafi
PendIPA Journal of Science Education Vol 10 No 2 (2026): April - June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.2.461-470

Abstract

The Effect of the Discovery Learning Model on Student Learning Outcomes in Ecosystems for Grade X Students at SMA Negeri 13 Samarinda." Thesis. Bachelor's Degree in Biology Education, Faculty of Teacher Training and Education, Mulawarman University. This research was supervised by Dr. H. Akhmad, M.Kes, as my first supervisor. This research is motivated by the low learning outcomes of class X students of SMA Negeri 13 Samarinda in biology subjects. In addition, the application of various learning models so that students tend to be passive, thus triggering low student creativity. Aims to determine the effect of the Discovery Learning learning model on student learning outcomes in ecosystem material. The method used is a quasi-experiment (Quasi Experiment) using two classes. With a pretest-posttest control group design research design. The population is class X students of SMA Negeri 13 Samarinda, sampling using Purposive sampling technique. Two classes were selected, namely class X-8 as the experimental class and class X-7 as the control class. The data analysis technique used is the Independent Sample t Test with a significance level of 5%. The results of the data analysis Sig. <0.05 (0.000 <0.05) then H0 is rejected and Ha is accepted. The use of the Discovery Learning learning model has a significant effect on student learning outcomes in class X ecosystem material at SMA Negeri 13 Samarinda (Sig. 0.000 <0.05). Apart from that, it has also been proven to be able to significantly improve student learning outcomes, as shown by an increase in the average score from the low category (43.33) to high (80).
Nur Fadhilah Efektivitas Pendekatan STEM Berbasis PBL (Problem Based Learning) Berbantuan Assemblr Edu Terhadap Keterampilan Berpikir Kreatif dan Hasil Belajar Siswa Nur Fadhilah; Ruqoyyah Nasution; Zenia Lutfi Kurniawati; Nelda Anasthasia Serena
PendIPA Journal of Science Education Vol 10 No 2 (2026): April - June
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.10.2.560-568

Abstract

This study aims to determine the effectiveness of a Problem-Based Learning (PBL)-based STEM approach using Assemblr Edu media on students’ creative thinking skills and learning outcomes in the respiratory system curriculum. This study employed a quantitative method with a quasi-experimental design in the form of a nonequivalent control group design. The study sample consisted of class XI-3 as the experimental group and class XI-4 as the control group at State Senior High School 5 Samarinda. Data collection techniques included achievement tests, observations of creative thinking skills, interviews, and documentation. The research instruments comprised pretest and posttest items, as well as an observation sheet for creative thinking skills covering the indicators of fluency, flexibility, originality, and elaboration. Data were analyzed using normality tests, homogeneity tests, N-Gain tests, and hypothesis testing. The results of the study indicate that the implementation of a PBL-based STEM approach supported by Assemblr Edu is effective in improving students’ creative thinking skills and learning outcomes. The improvement in creative thinking skills is evident from the increase in scores on each indicator of student creativity throughout the learning process. Additionally, the learning outcomes of students in the experimental class were higher than those in the control class after the intervention was administered. The use of the Augmented Reality-based Assemblr Edu platform helps students visualize abstract concepts of the respiratory system, making learning more interactive, contextual and meaningful. Thus, a Problem-Based Learning (PBL)-based STEM approach supported by Assemblr Edu can serve as an innovative alternative in biology education to enhance students’ creative thinking skills and learning outcomes.
IDENTIFIKASI CELAH KEAMANAN JARINGAN NIRKABEL TERHADAP SERANGAN EVIL TWIN MENGGUNAKAN METODE NETWORK SCANNING Fahmi Romisa; Ruqoyyah Nasution; Sukemi Sukemi
INTECOMS: Journal of Information Technology and Computer Science Vol. 9 No. 2 (2026): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/x6t9ex37

Abstract

Keamanan jaringan nirkabel tetap menjadi isu krusial seiring meningkatnya ancaman serangan Man-in-the-Middle (MitM), khususnya melalui metode Evil Twin. Serangan ini bekerja dengan menduplikasi Service Set Identifier (SSID) yang sah untuk mengelabui pengguna agar terhubung ke titik akses palsu. Penelitian ini bertujuan untuk mengidentifikasi kerentanan infrastruktur jaringan nirkabel terhadap penetrasi Evil Twin dengan mengimplementasikan metode network scanning. Metodologi penelitian mencakup tahap pemindaian paket data (ping sweep dan port scanning) untuk mendeteksi anomali pada alamat MAC dan kekuatan sinyal (Signal Strength). Hasil penelitian menunjukkan bahwa penggunaan alat pemindaian jaringan secara proaktif mampu mendeteksi keberadaan titik akses asing yang mencoba melakukan intersepsi data. Temuan ini memberikan kontribusi pada pengembangan protokol keamanan nirkabel yang lebih tangguh dan memberikan rekomendasi teknis bagi administrator jaringan dalam memitigasi risiko pencurian informasi sensitif. Kata Kunci: Keamanan Jaringan, Evil Twin, Network Scanning, Titik Akses, Kerentanan.
Co-Authors Ahmadi, Amelia Hardiyanti AKHMAD Akhmad Akhmad Akhmad Akhmad Alamsyah, Syauqi Maulani Anwar, Yaskinul Ardila, Vila Wahyu Awang Sari, Eadvin Rodrinda Bonita, Tias Christin, Winda Agata Desi Asriyani, Ika Destyara, Edita DEWI RAHMAWATI Dewi Suffah Anggraeni Dilla, Salsa Elsje Theodora Maasawet Erna Sari Fahmi Romisa Farras Abida Lestari Fitriani, Dessy Fransiska, Sherly Haang Adelita Harrits, Reynaldi Ferdhani Herliani Herliani Herliani Hotimah, Auliya Khusnul Huda, Nafisahtul Humaira Isna Kartika Indah Rahmawati Jailani Jailani Jailani Jailani Jailani Jusma Kartika, Tyas Bella Kedang, Arni Sovia Sabu Kurniawati, Zenia Lufti Laelasari, Iseu Lumowa, Sonja Vera Tineke Lumowa, Sonja Verra Tinneke M.M. Rambitan, Vandalita Mabrurah, Muthmainah Qulub Makkadafi, Suparno Putera Makrina Tindangen Masitah Masitah - Masitah Masitah Miranda, Miranda Muhammad Amiq Zahidsyahtya Najwa Asri Hyacinta Nelda Anasthasia Serena Nofalia, Adinda Devi Nur Fadhilah Nurkhasanah, Benti Nurul Fitriyah Sulaeman, Nurul Fitriyah Pradana, Nirza Pratama, Mohammad Indra Purwaningsih - Putri Nulissa Rafi Arjuna Kieza Rahmayani, Novi Rambitan, Vandalita Rambitan, Vandalita M.M Rambitan, Vandalita MM. Rasuna Yasmin, Wifa Reflinur Reflinur Reflinur Rosrinda, Eadvin Sabina, Siti Saphira Devina Widya Putri Farida Saputra, Apri Prananda Sarmila, Sarmila Sayyidaturrofi'ah, Wafi Serena, Nelda Anasthasia Setiawan, Volta Kelik Shafira Salsabila Indipravita Shelly Efwinda Sonja Verra Tinneke Lumowa Sonja Verra Tinneke Lumowa Sri Purwati Sri Purwati, Sri Subianto, Fatur Rahman Sukemi Sukemi Suparno Putera Makkadafi Syafitri, Nur Anita Syafitrii, Nadia Syahril Bardin Teguh Pribadi Turista, Dora Dayu Rahma Vandalita Maria Magdalena Rambitan Visyam, Vila Wahyu Ardila Wahyu, Dirga Wahyu Octasandi Widi Sunaryo Wulandari, Aji Intan Nispu Yaskinul Anwar Zamima, Raysa Zenia Lutfi Kurniawati Zenia Lutfi Kurniawati Zenia Lutfi Kurniawati Zenia Lutfi Kurniawati, Zenia Lutfi