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All Journal International Journal of Evaluation and Research in Education (IJERE) Buletin Peternakan Jurnal Penelitian dan Pengembangan Pendidikan Publikasi Pendidikan Jurnal Pendidikan Indonesia Jurnal Ilmu Sosial dan Humaniora Journal of Education and Learning (EduLearn) Jurnal Pendidikan Biologi Indonesia Al Ishlah Jurnal Pendidikan Jurnal Penelitian Pendidikan IPA (JPPIPA) Biosfer: Jurnal Pendidikan Biologi Pendas : Jurnah Ilmiah Pendidikan Dasar KEGURU "Jurnal Ilmu Pendidikan Dasar" International Journal of Elementary Education Jurnal Pengabdian Magister Pendidikan IPA Unram Journal of Community Service (UJCS) AJAD : Jurnal Pengabdian kepada Masyarakat Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Jurnal Pendidikan, Sains dan Teknologi Innovative: Journal Of Social Science Research Journal of Environment and Sustainability Education Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Honoli of Journal Primary Teacher Education
Marleny Leasa
Program Studi Pendidikan Guru Sekolah Dasar, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Pattimura. Jl. Ir. M. Putuhena Kampus Poka Ambon, 97233, Maluku Indonesia
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Problem-solving and creative thinking skills with the PBL model: The concept of the human circulatory system Leasa, Marleny; Fenanlampir, Albertus; Batlolona, John Rafafy; Saimima, Abdul Salam
Biosfer: Jurnal Pendidikan Biologi Vol. 14 No. 2 (2021): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.20825

Abstract

Science learning in elementary schools using the PBL learning model can grow students' higher-order thinking skills, such as problem-solving and creative thinking skills. The purpose of correlational research was to analyze the relationship between problem-solving and creative thinking skills of elementary school students through the implementation of PBL. The predictor variables and criteria in the research were in the form of problem-solving and creative thinking skills, respectively. The population of this study was the fifth-grade elementary school students, totaling 120 students. This study’s sample was 33 students. The data retrieval used problem-solving and creative thinking skills tests on the concept of the human circulatory system. The data analysis was performed by linear regression. The results showed a correlation between creative thinking and problem-solving skills in learning with PBL. There is a strong relationship between problem-solving and creative thinking skills through PBL. The predictor variable contributed 37.8% to the criterion variable. This study recommends that it is essential to familiarize PBL in elementary schools learning to improve students' higher-order thinking skills.
Cognitive learning outcomes with an inquiry learning model assisted by Macromedia Flash material on plant structures Leasa, Marleny; Lewier, Meltina Agnes; Maelan, Marni
Biosfer: Jurnal Pendidikan Biologi Vol. 15 No. 2 (2022): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.23533

Abstract

The inquiry learning model (IBL) has been explored in many fields of science. Therefore, this research shows the exploration of IBL assisted by Macromedia flash in improving cognitive science learning outcomes for elementary school students. This study aimed to determine the effect of Macromedia flash-assisted IBL on students' cognitive learning outcomes. This quasi-experimental research with a nonequivalent control group design used a sample of 66 students consisting of 33 students in the experimental group and 33 students in the control group. The data collection technique was carried out through tests, using test questions validated by experts and tested for feasibility. Hypothesis testing by the ANCOVA test analysis using the SPSS Statistics 23 program on the pretests obtained a sig value. (2-tailed) > which is 0.000 <0.05, then H0 is rejected, and Ha is accepted. It means that there is an influence of the learning model on cognitive learning outcomes. The results of the LSD test showed that the IBL model assisted by Macromedia flash was significantly different in cognitive learning outcomes compared to the conventional model. Thus, IBL Macromedia flash assistance can be recommended for improving students' cognitive learning outcomes.
Contribution of metacognition awareness to critical thinking skills with pbl model and hpc strategy: A food digestion system study Leasa, Marleny; Fenanlampir, Albertus; Pelamonia, Johanes; Talakua, Melvie; Likumahwa, Henderina
Biosfer: Jurnal Pendidikan Biologi Vol. 16 No. 2 (2023): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.29921

Abstract

Students are agents of future leaders who need to be prepared from now on to think at a high level. Through PBL models with HPC strategies, elementary science learning can potentially train high-level thinking, including metacognitive awareness and critical thinking skills. This study aims to reveal the contribution of metacognitive awareness to critical thinking skills with PBL models and HPC strategies. Various studies report that PBL has shortcomings in fostering metacognition and critical thinking. Therefore, PBL needs to be implemented with the homogeneity psycho cognition (HPC) strategy so that students can rise in organizing metacognitive awareness and critical thinking. This correlational study examined the relationship between metacognitive awareness and students' critical thinking skills. The predictor and criterion variables in the study were metacognitive awareness and critical thinking skills, respectively. Data analysis was conducted with linear regression. The results showed a correlation between metacognitive awareness and critical thinking skills in learning with PBL. There is a moderate relationship between the two variables. The predictor variables contributed 28.4% to the criterion variable. This study recommends that PBL with HPC is very important to be familiarized with learning in elementary schools to encourage students' metacognition and critical thinking skills.
Pengembangan Perangkat Pembelajaran Muatan Lokal dengan Pembelajaran Blended Learning Berbasis Budaya Maluku untuk Meningkatkan Keterampilan Hidup Abad 21 Leasa, Marleny; Arnold Sahalessy; John Rafafy Batlolona
Jurnal Pendidikan Indonesia Vol 14 No 1 (2025): March
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpiundiksha.v14i1.85081

Abstract

Learning based on local wisdom needs to continue to be encouraged because it accommodates a contextual approach and preserves the cultural heritage of Indonesia, especially Maluku. The aim of this research is to develop local content learning tools with blended learning based on local wisdom to empower high school students' 21st century life skills. This research uses the Research and Development (R&D) model developed by Borg & Gall which consists of 10 stages. Sampling was carried out by random sampling, especially for schools that were declared participating after a placement test was carried out. The sample for the quasi experiment was class X high school students spread across 10 high schools, while the test subjects in the development stage used four high schools. Based on the results of research and valorization, it was found that the learning product had met product suitability standards, namely (Valid or can be used with minor revisions) through product validity testing by experts and field trials. The validation results are then revised until they meet the expected standards and then revalidation is carried out to ensure that the development product is valid and can be used for learning purposes, especially at the experimental research stage. The low percentage of research based on local wisdom with blended learning needs to be followed up by increasing this research with varied designs, measured variables, research subjects, and improving research locations. The implications of this research can contribute to improving the quality of more contextual learning, by integrating local cultural values in the teaching and learning process.
Biology communication skills: Engaging innovations with 'two stay, two stray Leasa, Marleny; Rengkuan, Mariana
Biosfer: Jurnal Pendidikan Biologi Vol. 18 No. 2 (2025): Biosfer: Jurnal Pendidikan Biologi
Publisher : Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/biosferjpb.57490

Abstract

One of the essential skills needed by prospective elementary education teachers is scientific communication. The issue raised is the low level of communication skills among students in the context of relevant biological issues, which can hinder their engagement in biology science discussions and evidence-based decision-making. This study aims to analyze the scientific communication skills of prospective science teachers in biological science concepts. The research adopts a descriptive approach in its methodology. The research process was conducted through direct observation of learning activities taking place in the classroom. The population in this study consists of students from the elementary teacher education program at a public university in Ambon City, with a sample size of 80 students. The results indicate that the implementation of the Two Stay, Two Stray (TSTS) approach significantly improves students' communication skills. The average communication skills score increased by 71.41%, falling into the good category. These findings suggest that this collaborative approach is effective in enhancing students' understanding of biological issues and their ability to communicate effectively. This study recommends the implementation of active learning methods such as TSTS in science education to facilitate the development of scientific literacy and students' communication skills.
Students' critical thinking skills based on the STEAM approach: The issue of waste recycling and ecology Pelamonia, Johanes; Ginting, Cristina; Kempa, Evelin; Tobing, Devi; Leasa, Marleny
Journal of Environment and Sustainability Education Vol. 3 No. 3 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i3.95

Abstract

The critical thinking skills of elementary school students are still relatively low, even though these skills are essential for facing the demands of the 21st century and global challenges. The low level of critical thinking skills is a significant problem in the learning process, so an innovative approach is needed to address it. This study aims to analyze the effectiveness of the STEAM (Science, Technology, Engineering, Arts, and Mathematics) approach in improving the critical thinking skills of elementary school students. This study was conducted at an elementary school in Ambon City at the 6th grade level that has implemented STEAM learning, involving 20 students as samples. Qualitative methods and a phenomenological approach were chosen to explore the students' experiences, perceptions, and learning processes in depth. Fifteen essay questions based on Facione's (1990) indicators were used to measure students' critical thinking skills, along with semi-structured interviews and documentation of STEAM project results as evidence of implementation. Data analysis was carried out through the stages of data reduction, data presentation, and verification to ensure the validity of the findings. The results showed that the STEAM approach significantly improved critical thinking skills in interpretation, analysis, explanation, inference, and evaluation. However, students still needed further assistance in independently managing the critical thinking process in self-regulation. In conclusion, STEAM-based learning has been proven effective in stimulating critical thinking skills through contextual and collaborative learning models relevant to real-life situations and encouraging student cooperation.
Upaya Meningkatkan Hasil Belajar IPA Melalui Model Pembelajaran Think Pair Share (TPS) Pada Kelas V Siswa SD Kristen Kiera Intopiana, Kingsang; Leasa, Marleny; Wattimury, Ince
Honoli of Journal Primary Teacher Education Vol 3 No 1 (2022): Honoli of Journal Primary Teacher Education
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/honoli.3.1.1-8

Abstract

Tujuan dari penelitian ini adalah untuk mengetahui peningkatan hasil belajar siswa pada mata pelajaran IPA dengan menggunakan model pembelajaran Think Pair Share (TPS) pada siswa kelas V SD Kristen Kiera. Jenis penelitian ini adalah penelitian tindakan kelas (Classroom Action Research). Subyek dalam penelitian ini adalah Siswa Kelas V SD Kristen Kiera Semester Ganjil pada Tahun Pelajaran 2022/2023 yang berjumlah 18 orang yang terdiri dari 8 orang Perempuan dan 10 orang Laki-laki. Penelitian ini bertempat di SD Kristen Kiera Kelas V Kecamatan Moa Lakor. Terjadi peningkatan hasil belajar siswa dari siklus I yang mencapai ketuntasan klasikal terlihat bahwa 33,33% siswa yang memperoleh nilai yang mencapai KKM 65, meningkat pada siklus I mejadi 77,77% siswa yang memperoleh nilai mencapai KKM, dan terjadi peningkatan pada siklus II ketuntasan klasikal siswa menjadi 100%. Dengan demikian maka dapat dikatakan bahwa penerapan model pembelajaran Think Pair Share (TPS) dapat meningkatkan hasil belajar IPA pada kelas V SD Kristen Kiera.
Students' critical thinking skills based on the STEAM approach: The issue of waste recycling and ecology Pelamonia, Johanes; Ginting, Cristina; Kempa, Evelin; Tobing, Devi; Leasa, Marleny
Journal of Environment and Sustainability Education Vol. 3 No. 3 (2025)
Publisher : Education and Development Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62672/joease.v3i3.95

Abstract

The critical thinking skills of elementary school students are still relatively low, even though these skills are essential for facing the demands of the 21st century and global challenges. The low level of critical thinking skills is a significant problem in the learning process, so an innovative approach is needed to address it. This study aims to analyze the effectiveness of the STEAM (Science, Technology, Engineering, Arts, and Mathematics) approach in improving the critical thinking skills of elementary school students. This study was conducted at an elementary school in Ambon City at the 6th grade level that has implemented STEAM learning, involving 20 students as samples. Qualitative methods and a phenomenological approach were chosen to explore the students' experiences, perceptions, and learning processes in depth. Fifteen essay questions based on Facione's (1990) indicators were used to measure students' critical thinking skills, along with semi-structured interviews and documentation of STEAM project results as evidence of implementation. Data analysis was carried out through the stages of data reduction, data presentation, and verification to ensure the validity of the findings. The results showed that the STEAM approach significantly improved critical thinking skills in interpretation, analysis, explanation, inference, and evaluation. However, students still needed further assistance in independently managing the critical thinking process in self-regulation. In conclusion, STEAM-based learning has been proven effective in stimulating critical thinking skills through contextual and collaborative learning models relevant to real-life situations and encouraging student cooperation.
The Effect of STEAM Project-Based Learning Approach Towards Student Learning Motivation: Utilization of Plastic Waste with Ecobricks Technique Leasa, Marleny; Ginting, Cristina; Tarigan, Haganta; Kolatlena, Lusiana; Batlolona, John Rafafy; Edike, Uche Emmanuel
Jurnal Pendidikan MIPA Vol 25, No 2 (2024): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

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

Abstract

The exponential increase in plastic production and the surge in plastic waste have led scientists and researchers to look for innovative and sustainable ways to recycle plastic waste to reduce its negative environmental impact. Project-Based Learning (PjBL) based on STEAM (Science, Technology, Engineering, and Mathematics) with ecobricks is one of the learning solutions for reducing plastic waste and increasing student motivation. This study aimed to determine the effect of the STEAM-based PjBL model with ecobricks techniques that can improve student learning motivation on ecology. This type of research is pre-experimental One-Group Pretest-Posttest Design. The sample in this study was 25 respondents. The sampling technique used by researchers was purposive sampling. The results of the study showed that based on the pretest in this study 55.28 after treatment was given to 25 respondents, the posttest results were 74.96. Other findings also showed a difference in the average value between the pretest and posttest. The sig. (2-tailed) value of 0.001 <0.05 then H0 is rejected and Ha is accepted, meaning that the steam-based project-based learning model is effective in increasing student learning motivation. Thus, STEAM-based PjBL with ecobricks techniques can improve the learning motivation of elementary school students.         Keywords: PjBL, STEAM, ecobricks, learning motivation.DOI: http://dx.doi.org/10.23960/jpmipa/v25i2.pp512-529
Comparison of Problem Based Learning and Realistic Mathematics Education to Improve Students Academic Performance Batlolona, John Rafafy; Laurens, Theresia; Leasa, Marleny; Batlolona, Mariyam; Kempa, Rudolf; Enriquez, Javier Julian
Jurnal Pendidikan Progresif Vol 9, No 2 (2019): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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

Abstract

Comparison of problem based learning and realistic mathematics education to improve student academic performance. Objectives: The aim of this study was to see an increase in the academic performance of island students in Ambon City by applying the problem based learning (PBL) learning model and realistic mathematics education (RME). Methods: This research was in the form of a descriptive qualitative study with a case study approach and a sample of 116 students. Findings: There was a significant increase in student academic performance at each meeting and learning outcomes with PBL were higher than RME. Conclusion: The PBL model is more effective in increasing students’ academic performance than RME because students were facilitated with onlinebased media in PBL when compared to RME, so that it can attract students’ attention in learning and have a significant impact on student academic performance. Keywords: Academic performance, problem-based learning, realistic mathematics education DOI: http://dx.doi.org/10.23960/jpp.v9.i2.201921
Co-Authors Albertus Fenanlampir Albertus Fenanlampir Anderson Leonardo Palinussa Angelina Aprillia Tupan Ardani, Nila Arnold Sahalessy Baskar, Shikha Batlolona, John Rafafy Batlolona, Mariyam Dadiara, Juliana Dahlia Mahulauw David Tuhurima, David Djamiri, Tasqia Temarwut Edike, Uche Emmanuel Efilina Kissiya * Enriquez, Javier Julia Enriquez, Javier Julian Fajryani Simal Fajryani Simal Fenanlampir, Albertus Fifi Astafiani Syam Ginting, Cristina Howan , Dian Herlinda Octorina Ince Wattimury Intopiana, Kingsang JAMALUDIN Jamaludin . Jamaludin Jamaludin Javier Julian Enriquez Jessy Viny Reyk Johana Manubey, Johana Johanes Pelamonia Johanes Pelamonia Jony Taihuttu Kempa, Evelin Kolatlena, Lusiana Koraima Resmol Latumahina, Ketsy Lewier, Meltina Agnes Likumahwa, Henderina Maelan, Marni Makaruku, Niel Mariana Rengkuan Marina Risa Marayate Mariyam Batlolona Marni Maelan Marthina Eralisa Wuarlela Mehmet Altan Kurnaz Melvie Talakua Nuniary, Sefnath Obertina Berbakem Pamella Mercy Papilaya Pamella Mercy Papilaya Pelamonia, Johanes Pelamonia, Johannes Rahul, Rahul Rengkuan , Mariana Rony Marsyal Kunda Rudolf Kempa Rudolf Kempa, Rudolf Saimima, Abdul Salam Salhuteru, Venny Sanabuky, Yakub Lalyolik Sayyadi, Muhammad Sefnath Nuniary Sefnath Nuniary Silomai Latuserimala Suyanti, Marlen V. Tarigan, Haganta Theresia Laurens theresia laurens, theresia Thopilus Batlolona Titaley, Elsina Tobing, Devi Unmehopa, Wilhelmina Venny Salhuteru Wattimury, Ince Wonsermehu, Ester