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Pengaruh Latar Belakang Jurusan dan Minat Belajar terhadap Hasil Belajar Siswa Kelas XI pada Mata Pelajaran Biologi di SMA IT Granada Samarinda Salma Azzahra; Vandalita Maria Magdalena Rambitan; Dora Dayu Rahma Turista; Suparno Putera Makkadafi; Akhmad Akhmad
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.606

Abstract

This study aims to determine the effect of major background and learning interest on the learning outcomes of grade XI students in Biology at SMA IT Granada Samarinda. The background of this study is based on the importance of understanding internal and external factors that can influence student academic achievement, especially in subjects that require high-level thinking skills such as Biology. This study uses a non-experimental quantitative approach with an ex post facto method and multiple linear regression analysis techniques. The instrument used is a closed Likert-scale questionnaire that has been tested for validity and reliability. The sample consisted of 55 students selected using a purposive sampling technique. The data were analyzed using prerequisite tests (normality, multicollinearity, and heteroscedasticity), then processed with the help of the SPSS version 25 program at a significance level of 5%. The results showed that both major background and learning interest significantly influence student learning outcomes, both partially and simultaneously. The coefficient of determination (R2) value of 47.3% indicates that variations in student learning outcomes can be explained by the two independent variables. These findings indicate that selecting a major that aligns with the subject's characteristics and fostering learning interest can be effective strategies for student learning outcomes in Biology.
Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbantuan Media Pop Up Book terhadap Partisipasi Aktif Siswa pada Materi Ekosistem Kelas X di SMA Islam Samarinda Nurhidayah Eka Widyaningrum; Masitah Masitah; Zenia Lutfi Kurniawati; Jailani Jailani; Herliani Herliani; Vandalita Maria Magdalena Rambitan; Suparno Putera Makkadafi
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 3 (2025): July
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i3.607

Abstract

Active student participation is the direct involvement of students in the learning process which includes indicators, such as: giving opinions, giving responses, doing assignments, concluding, and presenting. Class X students at SMA Islam Samarinda have low active participation in learning activities. Therefore, the use of appropriate learning models and media is very necessary to attract students' attention so that students are more actively involved in learning activities. This study aims to determine the effect of the Problem Based Learning (PBL) learning model assisted by pop-up book media on students' active participation in ecosystem material for class X at SMA Islam Samarinda. The type of research used is quantitative research with a quasi-experimental method and uses a research design, namely pretest-posttest control group design. The sample in this study was class X-1 as an experiment and class X-2 as a control, where each class consisted of 25 students, so that the total sample was 50 students, with a sampling technique of simple random sampling. Data collection in this study used a student active participation questionnaire, with data analysis using a hypothesis test using an independent sample t-test with a significance level of 5%. Based on the research conducted, a 2-tailed significance value of 0.000 < 0.05 was obtained, indicating that the Problem-Based Learning (PBL) model using pop-up books significantly influenced student active participation in ecosystems material for 10th grade students at SMA Islam Samarinda.
Pengaruh Pendekatan STEM-SDGs terhadap Keterampilan Saintifik Siswa dan Hasil Belajar Materi Sistem Ekskresi di SMA Islam Samarinda Nafisahtul Huda; Ruqoyyah Nasution; Vandalita Maria Magdalena Rambitan; Masitah Masitah; Zenia Lutfi Kurniawati; Suparno Putera Makkadafi
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.622

Abstract

This study aims to determine the influence of the STEM-SDGs approach on improving scientific skills and student learning outcomes on Excretory System material at SMA Islam Samarinda. This study uses a quasi experiment method with a non-equivalent control group design. The research sample was selected through a purposive sampling technique consisting of two groups, namely the experimental class of 26 students and the control class of 26 students. Data analysis was carried out using an independent sample t-test. The results of the study show that the STEM-SDGs approach has a significant effect on improving students' scientific skills, especially in the aspects of observing, reasoning, and communicating, as well as on learning outcomes shown through improving post-test scores. The engineering aspect is the most influential component, because it trains students to design and create projects based on the use of used goods according to the SDGs. Thus, it can be concluded that the STEM-SDGs approach is effective in improving students' scientific skills and learning outcomes through integrative and contextual project-based learning.
Pengaruh Model Pembelajaran Problem Based Learning Terintegrasi STEAM terhadap Literasi Sains Siswa pada Mata Pelajaran IPA Biologi Kelas VII di SMP Negeri 37 Samarinda Selvi Novita Sari; Vandalita Maria Magdalena Rambitan; Masitah Masitah; Sri Purwati; Suparno Putera Makkadafi
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.629

Abstract

The low science literacy of Indonesian students in the PISA study requires learning innovations that emphasize mastery of science concepts and their application in daily life. This study aims to determine the influence of the STEAM (Science, Technology, Engineering, Arts, and Mathematics) integrated Problem Based Learning (PBL) learning model on students' science literacy in the Biology Science subject grade VII at SMP Negeri 37 Samarinda. This study is a quasi experiment with a randomized pretest-posttest control group design. The research sample was obtained through a cluster random sampling technique consisting of class VII E as the experimental class and VII F as the control class. Data analysis includes normality test, homogeneity test, t-test, and N-Gain test. The results showed that the application of the STEAM integrated PBL model had a significant effect on improving students' science literacy as shown by the results of the t-test with a significance value of 0.000 (< 0.05). Thus, it can be concluded that the STEAM integrated PBL model is effective in improving students' science literacy. These findings indicate that the model could be an innovative and relevant alternative learning strategy to be implemented in secondary schools.
Pengembangan Media Pembelajaran Flashcard pada Mata Pelajaran Biologi Pokok Bahasan Bioteknologi Kelas X SMA Negeri 5 Kota Samarinda Apri Prananda Saputra; Akhmad Akhmad; Ruqoyyah Nasution; Sri Purwati; Suparno Putera Makkadafi; Nelda Anasthasia Serena
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.641

Abstract

The low activeness of students in learning biology is still a common problem found in various educational units, one of which is at SMA Negeri 5 Samarinda City. Biology learning at SMA Negeri 5 Kota Samarinda still faces obstacles in terms of student activeness. So that there needs to be a solution in the form of learning media that is attractive to students. This study aims to develop flashcard learning media in the form of educational cards in biology subjects on the subject of biotechnology and determine the feasibility of the media. The method used is research and development (Research and Development) with the ADDIE model which consists of 5 stages of research. Based on the results of the needs. analysis conducted at SMA Negeri 5 Kota Samarinda, teachers need flashcard learning media by 74%. Meanwhile, students need flashcard learning media by 81% of class X-3 and 82% of class X-7. This development research produces a product in the form of flashcard learning media in the form of a double-sided educational card that is feasible to use based on the assessment of: 1) media expert validators obtained a score of 78.33%; and 2) material expert validators obtained a score of 95.71%. Meanwhile, the response of students in the small-scale trial obtained a score of 80.39% and the response of students in the large-scale trial obtained a score of 81.11%. Meanwhile, the teacher's response obtained a score of 90%. So it can be concluded that the flashcard learning media developed is suitable for use and gets a positive response from students and teachers.
Pengaruh E-Module Sistem Pernapasan Berbasis Praktikum terhadap Hasil Belajar untuk Menunjang SDGs 3 Siswa Kelas XI SMA Negeri 13 Samarinda Adinda Devi Nofalia; Ruqoyyah Nasution; Vandalita Maria Magdalena Rambitan; Jailani Jailani; Suparno Putera Makkadafi
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.675

Abstract

Technological progress requires innovation in all components of education, one of which is by integrating the Sustainable Development Goals (SDGs) into learning through practicum-based breathing system e-modules. This study aims to analyze the influence of practicum-based respiratory system e-modules on the learning outcomes of grade XI students of SMA Negeri 13 Samarinda in the cognitive, affective, and psychomotor domains in supporting the achievement of SDGs 3. The research method used a quasi experiment type of non-equivalent control group with two subjects (30 students each), one class as an experiment and one class as a control. Instruments include cognitive tests (pretest–posttest) as well as affective and psychomotor observations. Cognitive data analysis used an independent t-test, while affective and psychomotor were analyzed descriptively and converted to qualitative categories. The results showed significant differences in cognitive learning outcomes (sig. 0.000 < 0.05). The affective learning outcomes of both classes were in the good category, with the experimental class showing a higher score of 78.89, while the control class was 74.11. The psychomotor learning outcomes of the experimental class were in the skilled category with an average of 75.09, while the control class was quite skilled with an average of 69.17. Therefore, it is concluded that practicum-based e-modules are effective in improving learning outcomes while fostering health and environmental awareness in accordance with SDGs 3.
Pengaruh Model Pembelajaran Game Based Learning Berbantuan Media Lumio terhadap Motivasi dan Hasil Belajar Siswa Kelas VII SMP Negeri 9 Samarinda Angellya Kristin Sapan; Dora Dayu Rahma Turista; Elsje Theodora Maasawet; Sri Purwati; Suparno Putera Makkadafi; Vandalita Maria Magdalena Rambitan
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.676

Abstract

The Game Based Learning learning model is a learning approach that uses game elements in the learning process that involves students so that students interact more and play an active role during the learning process in the classroom. The use of the Game Based Learning Model is complemented by the use of Lumio as a learning medium. Lumio is a digital-based learning platform that combines slide presentations with activities such as quizzes and games, creating an active, fun and effective learning process in the modern technological age. The success of the learning process in the classroom is largely determined by appropriate teaching strategies and approaches. The purpose of this study is to determine the influence of the Game Based Learning model assisted by Lumio media on student motivation and learning outcomes in Science Class VII subjects of SMP Negeri 9 Samarinda. The method used in this study is a Quasi experiment which was designed using the Nonequivalent Control Group Design. The data analysis technique used was an independent sample test on the Mann Whitney non-paramteric test with the use of the Lumio-assisted Game Based Learning learning model on Motivation and The results showed that there was a significant difference between the experimental and control classes, with a sig value. 2-tailed 0.000 < 0.05, so from the Mann Whitney test it is known that there is an influence on the application of the Game Based Learning learning model assisted by Lumio media on student motivation and learning outcomes in science subjects grade VII SMP Negeri 9 Samarinda.
Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbasis RQA terhadap Kemampuan Berpikir Kritis dan Hasil Belajar Siswa dengan Menggunakan Aplikasi Wordwall di SMP Negeri 11 Samarinda Salsabila Desvika Nurfadhila; Elsje Theodora Maasawet; Sri Purwati; Akhmad Akhmad; Suparno Putera Makkadafi
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.689

Abstract

The results of observations conducted by researchers on February 2, 2025 with teachers at SMP Negeri 11 Samarinda show several problems, including the low critical thinking skills of students, learning outcomes that are not optimal, and the lack of use of digital media and innovative learning models. This condition causes students to have difficulty in understanding the learning material delivered by the teacher. This study aims to determine the influence of the Problem Based Learning (PBL) learning model based on Reading, Questioning, and Answering (RQA) on students' critical thinking skills and learning outcomes by using the Wordwall application at SMP Negeri 11 Samarinda. The research method used is a correlational method with a quantitative approach. The sampling technique was carried out by purposive sampling with classes VII-I and VII-H as research samples. Data analysis using t-test. After applying the RQA-based PBL learning model in class VII-H as an experimental class and given a critical thinking ability test and a learning outcome test, the average score of the experimental class was higher than the control class. The results of the data analysis showed that in the control class, the level of significance of critical thinking skills was 0.000 < 0.05 and learning outcomes were 0.002 < 0.05. This shows that the application of the RQA-based PBL learning model has a significant effect on improving students' critical thinking skills and learning outcomes on ecology and biodiversity materials at SMP Negeri 11 Samarinda. These findings prove that the application of the RQA-based PBL model is effective in improving students' critical thinking skills and learning outcomes.
Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbantuan LKPD Liveworksheets terhadap Hasil Belajar Siswa Kelas VII pada Mata Pelajaran IPA di SMP Negeri 37 Samarinda Aulia Ayu Oktavia; Akhmad Akhmad; Dora Dayu Rahma Turista; Suparno Putera Makkadafi
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.705

Abstract

Seventh-grade students of SMP Negeri 37 Samarinda face problems in science learning, namely not achieving learning mastery. The learning process is still dominated by conventional teacher-centered methods that cause students to tend to be passive and learning media are less varied, so that learning activities are not effective. To overcome these problems, this study applies the Problem Based Learning (PBL) learning model assisted by LKPD Liveworksheets which encourages students to think critically and actively to be able to solve problems thoroughly and completely. This study aims to determine the effect of the problem based learning model assisted by LKPD Liveworksheets on the learning outcomes of seventh-grade students in science subjects at SMP Negeri 37 Samarinda. The type of research used is quantitative research with a quasi-experimental method using a non-equivalent control group design. The research sample was selected by purposive sampling consisting of classes VIIC and VIID with a total of 44 students. Data analysis was carried out using the independent sample t test and the N-Gain test. Based on the data analysis, the t-test obtained a significance value of 0.004 (p < 0.05), indicating a significant difference between the learning outcomes of students in the experimental and control classes. Furthermore, the N-Gain analysis showed that the experimental class obtained a score of 0.63, which is in the moderate category, while the control class obtained a score of 0.57, also in the moderate category. These findings indicate that the implementation of the Problem-Based Learning (PBL) model assisted by Student Worksheets (LKPD) based on liveworksheets has a positive impact on improving student learning outcomes in Natural Science (IPA) for seventh graders at SMP Negeri 37 Samarinda.
Penerapan Model Pembelajaran Project Based Learning (PjBL) melalui Pendekatan Diferensiasi terhadap Peningkatan Kreativitas dan Hasil Belajar Peserta Didik dalam Materi Sistem Koordinasi di Kelas XI SMA Negeri 13 Samarinda Endah Puji Lestari; Elsje Theodora Maasawet; Sonja Verra Tinneke Lumowa; Suparno Putera Makkadafi; Vandalita Maria Magdalena Rambitan
Biocaster : Jurnal Kajian Biologi Vol. 5 No. 4 (2025): October
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/biocaster.v5i4.726

Abstract

This study aims to determine the effect of the implementation of the Project Based Learning (PjBL) learning model through a differentiation approach in improving creativity and learning outcomes of students in class XI of SMA Negeri 13 Samarinda. This research method uses a quantitative approach with a non-equivalent control group design. The population in this study was all class XI of SMA Negeri 13 Samarinda. Sampling used a purposive sampling technique. The sample in this study was class XI Moving Biology (XI-5 and XI-8) as an experimental class using the Project Based Learning (PjBL) learning model through a differentiation approach and XI-3 as a control class using a conventional learning model. Data were collected through tests in the form of essay questions and observation sheets. The data from the test questions and observation sheets were analyzed using an independent sample t-test and an N-gain test with the help of a data processing application. The statistical test results obtained from the independent sample t-test on creativity showed a significance value of 0.000 < 0.05, as well as the independent sample t-test on learning outcomes of 0.011 < 0.05, so H0 was rejected and Ha was accepted. It can be concluded that there is an influence of the application of the Project Based Learning (PjBL) learning model through a differentiation approach on creativity and learning outcomes of students in the experimental class. Furthermore, the N-gain test showed an increase in student learning outcomes after implementing the Project-Based Learning (PjBL) model through a differentiation approach, with an N-gain score of 0.91, in the high category. These research results indicate that implementing PjBL with a differentiation approach can be an effective alternative learning strategy for developing creativity and improving student learning outcomes in high school.
Co-Authors Adinda Devi Nofalia Ainy Pebriani Akhmad Akhmad Akhmad Akhmad Akhmad Akhmad Akhmad Akhmad Akhmad Akhmad Aloysius Duran Corebima Aloysius Duran Corebima Aloysius, Duran Corebima Amelia Maulida Amelia Tya Nabila Amelia Tya Nabila Angellya Kristin Sapan Anggrieni, Nurul Apri Prananda Saputra Apria Rizki Pratiwi Arifai Arifta Amelia, Regita Heddy Aryanti E., Fadillah Aulia Ayu Oktavia Aulia Rizqina Azahra, Sresta Damayanti, Sulpinah Defitri Afira Dewi Suffah Anggraeni Diah Pratiwi Dinda Davanya Dora Dayu Rahma Turista Dora Dayu Rahma Turista Dora Dayu Rahma Turista Dora Dayu Rahma Turista Ehva Pahria Ummul Khaer Elsje Theodora Maasawet Elsje Theodora Maasawet Elsje Theodora Maasawet Elsje Theodora Maasawet Elsje Theodora Maasawet Endah Puji Lestari Erniyanti Erniyanti Fatchur Rohman Fatchur Rohman Ganea Qorry Aina Herliani Herliani Herliani Herliani Herliani Herliani Jailani Jailani Jailani Jailani Jailani Jailani Jailani Jailani Jailani Kesuma, Suryanata Khairida Kanaya Utami Khairunna Shofieyah Lastri, Sulastri Margaretha Dhea Kristiani Maryani, Pira Masitah - Masitah Masitah Masitah Masitah Masitah Masitah Masitah Masitah Masitah Masitah Maulida Julia Saputri , Maulida Julia Saputri muhammad, muhammad ali Nafisahtul Huda Nelda Anasthasia Serena Nita, Khairun Novia Nabila Ramadhana Novia Nur Anita Syafitri Nurhayati Nurhayati Nurhidayah Eka Widyaningrum Nursalinda Kusumawati Nurul Anggraeni Nurul Risma Widyawati Oktavianus Tae B.N Pagayang, Rektoviana Andi Randa Panca Selfi Agustina Puji Setia Wati Puspitasari, Deanita Rabiatul Zhadiah Putriyanni Putriyanni Rahmanisa Ananda Regia Dwi Anggreni Riska Rahmawati Utami Rita Purbianti Rizqi Fakhrial Husain Robiyatul Sakdiah Chesarani Rochman, Fatcur Rosinta Rosinta Rosyad, Muhammad Naufal Ruqoyyah Nasution Salma Azzahra Salsabila Desvika Nurfadhila Saputri, Maulida Julia Selvi Novita Sari Selvia Teodora Br Ginting Shafira Salsabila Indipravita Silvi Marshela Siti Maria Mawar Dinata Sonja V. T. Lumowa Sonja V. T. Lumowa Sonja Verra Tinneke Lumowa Sonja Verra Tinneke Lumowa Sonja Verra Tinneke Lumowa Sonja Verra Tinneke Lumowa Sri Purwati Sri Purwati Sri Purwati, Sri Stephanie, Graciela Suci Rahmawati Suhartini Suhartini Tiara Dini Harlita Tiara Dini Harlita Turista, Dora Dayu Rahma Vandalita Maria Magdalena Rambitan Vandalita Maria Magdalena Rambitan Vandalita Maria Magdalena Rambitan Vandalita Maria Magdalena Rambitan Vandalita Maria Magdalena Rambitan Vandalita Maria Magdalena Rambitan Zenia Lutfi Kurniawati