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Jurnal Bioterdidik: Wahana Ekspresi Ilmiah
Published by Universitas Lampung
ISSN : 23021276     EISSN : 26215594     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal Bioterdidik adalah jurnal ilmiah yang memuat artikel-artikel hasil penelitian mengenai pembelajaran biologi maupun penelitian biologi.
Arjuna Subject : -
Articles 680 Documents
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The Influence of The Problem Based Learning Model Assisted with Online-Based Practicum Media on Learning Outcomes in Excretion System Subject Matters Ningsih, Armita; Kahiruna, Khairuna; Jayanti, Ummi Nur Afni Dwi
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 2 (2023): Jurnal bioterdidik
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This research aims to: 1) determine the differences in student learning outcomes with the conventional model and the PBL model on the excretion system material, 2) determine the differences in student learning outcomes with the conventional model and the PBL model assisted by online-based practicum media on the excretion system material, and 3) knowing that there is a significant influence from the application of the PBL model assisted by online-based practicum media on student learning outcomes in the excretory system material. This research method uses a quantitative approach, using a quasi-experimental design research type, with a non-equivalent control group design research design. The sampling technique was carried out using saturated sampling, and the data collection process used test instruments in the form of pretest and posttest questions. The results of this research are 1) There are differences in student learning outcomes between the conventional model and the PBL model, indicated by the average value of the posttest data of 67.39 < 70.86. 2) There are differences in student learning outcomes between the conventional model and the PBL model assisted by online-based practicum media, shown by the average value of posttest data of 67.39 < 79.00. 3) There is a significant influence from the application of the Problem-Based Learning model assisted by online-based practicum media on student learning outcomes in the excretion system material, shown by the sig value. 0.00 < 0.05. DOI: http://dx.doi.org/10.23960/jbt.v11.i2.28633 
Metacognitive Awareness Based on Gender in Conceptual Change Learning Assisted Android Mobile-learning on the Topic of the Human Reproductive System Wiono, Wisnu Juli; Dewi, Safira Permata
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 1 (2023): Jurnal Bioterdidik
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Abstract: Metacognitive Awareness Based on Gender in Conceptual Change Learning Assisted Android Mobile-learning on the Topic of the Human Reproductive System. This study aims to describe the level of metacognitive awareness of male and female students in conceptual change learning on the topic of the human reproductive system, the relationship between knowledge about cognition and cognitive regulation. The research subjects were students of class XI at a high school in Bandar Lampung. The instrument used to collect data is a metacognitive awareness questionnaire developed by Schraw & Dennison (1996). The results of the study show that male and female students are dominantly at the level of "developing" metacognitive awareness in the sense that they can be helped towards awareness of thinking for themselves if they are inspired or supported. This study also revealed that girls are more dominant in their minds-on, while male students tend to be more hands-on. Each knowledge about cognition and regulation of cognition has a strong relationship, both in male and female students. Through this research, it appears that conceptual change learning facilitates male and female students to identify and revise concepts that develop in society related to the human reproductive system to become scientifically correct. DOI: http://dx.doi.org/10.23960/jbt.v11.i1.27135
Development of RQANI Learning Modules to Improve Students' Understanding of concepts Class XI Science at SMA Negeri 6 Ternate City Amin, Astuti Muh; Samsudin, Ningsih; Muna, Lintal
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 2 (2023): Jurnal bioterdidik
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RQANI (Reading, Questioning, Answering, Elaboration, and Integration) is a learning model that integrates science and Islamic values. Utilizing modules in the learning process can provide learning opportunities for students to be more independent and motivated to master concepts. The research objectives were to identify (1) the validity of the RQANI module on body defense system material for class XI IPA students at SMA Negeri 6 Ternate City and (2) the effectiveness of the RQANI learning module in increasing students' understanding of concepts in class XI Science at SMA Negeri 6 Ternate City. This research is development research that refers to 4-D development design. The trial was carried out on a limited scale on class XI Science students at SMA Negeri 6 Ternate City. The instruments used in collecting research data consisted of validation sheets for research modules and instruments, response questionnaires, and essay tests to measure understanding of concepts. The research results showed (1) the validity of the RQANI-based learning module on body defense system material by the first validator in the very valid category (90.41) and the second validator in the valid category (79.16); (2) RQANI-based learning modules are effective in increasing concept understanding with 38.46% of students obtaining N-Gain at high criteria; and 38.46% of students gave very good responses and 53.84% of students gave good responses to the RQANI module. The research conclusion is that the learning module is declared valid and effective in increasing student understanding. DOI: http://dx.doi.org/10.23960/jbt.v11.i2.28919 
The Effect Of Using Video Learning Media On Critical Thinking Skills On The Topisc Of Environmental Pollution Jannah, Rodatul; Pramudiyanti, Pramudiyanti; Meriza, Nadia
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 1 (2023): Jurnal Bioterdidik
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This study aims to determine the effect of instructional video media on critical thinking skills. The population of this study were all seventh grade students at SMPN 25 Bandar Lampung. The research design used in this study is a quasi-experimental design in the form of a non-equivalent control group design. The sample in this study were students from 2 classes, namely class VII C and VII D, which were selected using cluster random sampling technique. The research instrument used a pretest-posttest research sheet. Data on the average value of pretest-posttest, n-gain as a result of increasing students' critical thinking skills were analyzed by statistical tests, namely the Mann Whitney test. The results showed that students' critical thinking skills were in the "Medium" category with n- gain in the experimental class of 0.66 and students' critical thinking skills in the "Medium" category with the n-gain value in the control class lower than the experimental class, which was 0.43. From the statement above, it can be concluded that the results of the average data analysis of students' critical thinking skills between the experimental class and the control class were significantly different. This is because video media is able to display all phenomena, especially environmental pollution that occurs in detail into its types so that it can increase students' understanding of concepts which then affect students' critical thinking skills. Thus, it is known that video media can affect critical thinking skills. DOI: http://dx.doi.org/10.23960/jbt.v11.i1.27236
CAS-Plan: Civitas Academic of School - Differentiated Learning to Optimize Science Learning Oriented to Increasing Scientific Literacy in Class VII-B of SMP IT Ar Raihan Bandar Lampung Prayoga, Angga; Romli, Sunaryo; Agustiawan, Agustiawan; Yusuf, Eka Yustian; Misuri, Misuri
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 2 (2023): Jurnal bioterdidik
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This research aims to determine the effectiveness of using CAS-Plan to improve students' scientific literacy skills in science learning. This Classroom Action Research was carried out on students in class VII-B SMP IT Ar Raihan Bandar Lampung which consisted of 24 students. Data on mastery of scientific literacy was collected using scientific literacy test instruments using test instruments that have been tested for validity, and reliability and have good distinguishing power. PTK is carried out in 2 cycles. In each cycle, there are two learning meetings. This research is declared successful if it meets all the specified criteria, namely (1) the student's scientific literacy test results increase from the previous cycle, (2) the student's mastery of scientific literacy skills is ≥ 75, class completion reaches ≥ 85% and the average score class ≥ 80. The results showed that 9 out of 24 students completed the scientific literacy of students before the action (pre-cycle) (37.5%), the class average was 58.0. After the action was taken, the results of the scientific literacy test showed that 22 students had completed it (91.6%), with a class average of 87.5. So, based on the research results, it can be concluded that the use of CAS-Plan in science learning has proven effective in increasing students' scientific literacy.
Plant Diversity that Can be Used as Silk Fabric Ecoprint Material as a Learning Resource Contextual for High School Students Fahreza, Muh. Resky; Yani, Ahmad; Rompegading, Andi Badli
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 2 (2023): Jurnal bioterdidik
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This study aims to find ou what types of local plants can be used as ecoprint materials of Sutra in Tempe District, Wajo and contextuallearning resources for SMA sstudents. Narrativeistic-interpretative This research was carried out from January to April 2023 and the research locations were conducted in Tempe District, Wajo Regency and in High Schools. The data analysis technique was carried out using 3 steps, namely data reduction, data presentation, and drawing conclusions. Based on the results of observations and explorations that have been carried out at the location, there are 10 types of local plants that can be used as ecoprint materials. The shape of the leaves of the ten types of plants is different, some are pinnate, finger and others. DOI: http://dx.doi.org/10.23960/jbt.v11.i2.28208
Investigation of Biology Students' Cognitive Structure Ability Regarding the Central Dogma of Molecular Biology Sutrisno, Sutrisno; Mustofa, Romy Faisal
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 1 (2023): Jurnal Bioterdidik
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The purpose of this study was to improve biology learning outcomes in genetic material for class XII-MIPA 8 students of SMAN 1 Tasikmalaya in the 2022/2023 academic year. The model is the media image. The subjects of this classroom action research were class XII.MIPA 8 students of SMAN 1 Tasikmalaya. The number of students is 35 people, 14 boys and 21 girls. This classroom behavior study was conducted in the 2022-2023 school year. This classroom action research was conducted for three months in odd semesters starting from October to December 2022. The research methodology for this classroom action research was carried out in two cycles, each cycle consisting of two meetings. Each cycle consists of planning, implementing, observing and reflecting. The research process consisted of Preliminary Research, Cycle 1 Planning, Cycle 1 Action Implementation, Cycle 1 Observation, Cycle 1 Reflection, Cycle 2 Planning, Cycle 2 Action Implementation, Cycle 2 Observation, and Cycle 2 Consists of reflection. The data collection technique is to collect test scores using tests (written tests) given at the end of each lesson in each cycle. Observational data is made by observing student activities during the learning process. Data analysis was performed using percentage statistics. The results showed that the students' learning outcomes increased from 40 before learning to 70 in cycle 1 and 85 in cycle 2. Student learning activities increased from the category of 'Enough' to 'Good' and from 'Good' to 'Very Good'. The application of media images can increase the activity and learning outcomes of biology in the genetic material for class XII.MIPA 8 SMAN 1 Tasikmalaya Academic Year 2022/2023. DOI: http://dx.doi.org/10.23960/jbt.v11.i1.27120
The Relationship Between Intrapersonal Intelligence and Learning Motivation on Student Learning Outcomes in Biology Subjects Rahmawati, Nadhya; Mustofa, Romy Faisal; Ardiansyah, Ryan
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 2 (2023): Jurnal bioterdidik
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This research is a correlational study that aims to determine the correlation between intrapersonal intelligence and learning motivation on learning outcomes. The research sample was  55 students by saturated sampling technique. Data collection techniques used documentation and an intrapersonal intelligence questionnaire with 45 statement items and a learning motivation questionnaire with 32 statement items. Data were analyzed using statistical analysis of product moment correlation test, simple regression and multiple regression. The results of the study show that (1) there is a corellation between intrapersonal intelligence and learning outcomes with a correlation value of 0,351. (2) there is a correlation between learning motivation and learning outcomes with a correlation value of 0,400. (3) there is a correlation between intrapersonal intelligence and learning motivation on learning outcomes with a correlation value of 0,472. So it can be concluded that there is a positive correlation between intrapersonal intelligence and learning motivation on student learning outcomes.
The Availability of E-Modules As a Learning Media In Problem Based Learning At SMA N 11 Pekanbaru Wati, Siti Risna; Ferazona, Sepita; Suryanti, Suryanti; Hajar, Ibnu; Fitriyeni, Fitriyeni
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 1 (2023): Jurnal Bioterdidik
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This research is a preliminary study that aims to determine the availability and feasibility of the E-Module, as well as the views of students and teachers on teaching materials that have been used so far in SMA Negeri 11 Pekanbaru. This study uses a survey method. In the research instrument used is a questionnaire. The research sample was 50 high school students and 1 Biology teacher. The results showed that from the student's perspective on the Development of Biology E-Module Teaching Materials as a whole, it has an average percentage of 78.7% in the Good category. The highest student response was the question whether you were enthusiastic about participating in the biology learning process in class? With a percentage of 100% in the Very Good category, and the lowest student response is the question Have you used textbooks or other handbooks for biology learning? With a percentage of 49.1% in the Enough category. Meanwhile, from the perspective of the teacher as a whole, it has an average percentage of 70.66% in the Good category. The teacher's response was highest in the question Did your biology learning process make students more enthusiastic about participating in learning? With a percentage of 100% in the Very Good category, and the lowest teacher response is the question Have you ever used E-modules for the learning process? With a percentage of 25% in the Less category. Based on the results of this study it can be concluded that from the perspective of students and teachers it is necessary to develop E-Modules based on Problem Based Learning (PBL), as teaching materials for class XI in SMA/MA to increase students' knowledge of Biology subject matter. DOI: http://dx.doi.org/10.23960/jbt.v11.i1.27247
Teachers’ Beliefs and Efficacy of Technological Pedagogical Content Knowledge for STEM Learning Muthmainnah, Rifaatul; Putri, Diah Ika
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 2 (2023): Jurnal bioterdidik
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The application of STEM in Indonesian education has grown. The TPACK framework could enhance teachers' beliefs and efficacy in STEM education. However, there need to be more details evidence of the teacher's beliefs and efficacy when facing or dealing with STEM-based learning. Therefore, exploring the teachers' views and perspectives on implementing TPACK in conducting STEM learning is crucial. This study aimed to reveal teachers' beliefs and efficacy on their TPACK in designing STEM learning. The case study method was used with 9 participants enrolled in a STEM learning program for science teachers. Teachers' self-assessment questionnaires and online interviews collected teachers' TPACK beliefs and efficacy. We analyzed quantitative data from self-assessment questionnaires using interval class analysis. We used a descriptive approach to analyze data from interviews. The results show that teachers regard themselves as highly competent in implementing their TPACK on STEM learning. Out of the three TPACK domains, teachers showed better efficacy in the integrative STEM domain. Of the three TPACK domains, teachers showed better efficacy in the integrative STEM domain than in technology-related knowledge. They are, nevertheless, generally enthusiastic about improving their technological skills. These findings reflect the urgent need to provide professional teachers programs to support this positive belief and efficacy on teachers' TPACK for STEM learning. DOI: http://dx.doi.org/10.23960/jbt.v11.i2.28402

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