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Bioeduca : Journal of Biology Education
Number of Followers: 3

This is an Open Access Journal

Open Access journal
ISSN (Print) 2714-8009 - ISSN (Online) 2715-7490
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The Effect of the Double Loop Problem Solving Model on Problem Solving
Ability and Critical Thinking Skills
- Authors: Ghina Tsania Arsya, Wahidin Wahidin, Mufti Ali
  Pages: 1 - 10
  Abstract: Problem solving abilities and critical thinking skills are 21st century skills that need to be developed with efforts to apply innovative learning models, namely double loop problem solving model. This study aims to determine the effect of the double loop problem solving model on students' problem solving abilities and critical thinking skills. The research method uses a quasi experiment with a nonequivalent control group research design. Data collection techniques using pretest and posttest. The data is processed by conducting analysis prerequisite tests in the form of a normality test, homogeneity test while the hypothesis test uses the one way ANOVA and post hoc follow-up tests. Based on the results of the research, it can be concluded that there is an influence of the double loop problem solving learning model on the problem solving abilities and critical thinking skills of students on biodiversity material in class X MIPA SMAN 4 Tasikmalaya in the 2022/2023 academic year
  PubDate: 2023-05-11
  DOI: 10.21580/bioeduca.v5i1.13428
  Issue No: Vol. 5, No. 1 (2023)
The Correlation between Self Efficacy with Problem Solving Ability of
Student in Studying Ecosystem
- Authors: Sumayya Ainur Rasyidina, Suharsono Suharsono, Vita Meylani
  Pages: 11 - 18
  Abstract: Students need the ability to explore, think critically and analyze a problem for a logical and appropriate solution. Problem solving abilities accompanied with a belief in their abilities (self efficacy) will maximize student abilities in and get maximum grades. This research aims to analyze the correlation between self efficacy and students' problem-solving abilities in ecosystem material. The method used is a quantitative method with a correlational approach (relationship study). The data collection technique was in the form of a problem-solving ability test in the form of an essay about ecosystem and a self efficacy questionnaire. The data analysis technique uses the Product Moment correlation test. Based on the results of data analysis and hypothesis testing, a correlation coefficient value of 0.675 was obtained, which means that the correlation coefficient level is strong. It can be concluded that there is a correlation between self efficacy and problem-solving abilities of students in ecosystem material with a strong correlation coefficient.
  PubDate: 2023-05-11
  DOI: 10.21580/bioeduca.v5i1.14524
  Issue No: Vol. 5, No. 1 (2023)
Development of an Encyclopedia Book for Anatomy and Morphology of Plants
on the Morphological Identification of Orchid Plants (Orchidaceae) in
Kampoeng Anggrek Kediri
- Authors: Rizky Intan Adina Putri, Haslinda Yasti Agustin
  Pages: 19 - 33
  Abstract: The low level of understanding of biology students on plant morphology material, especially Orchidaceae, requires the development of learning resources. This study aims to develop an encyclopedia "Identification of Orchidaceae Morphology" and test its feasibility. Research and development was carried out in 2 stages, namely identification of the morphology of Orchidaceae and development of an encyclopedia using the ADDIE model (analysis, design, development, implementation and evaluation). The results of the study, the eleven identified orchid plants had similarities in the flower parts included in the flower tent because they could not be distinguished between the petals and the corolla. An encyclopedia book containing taxonomy of orchid plants, scientific names, identification descriptions of orchid plants along with pictures. The results of the percentage score of material experts was 77.17%, media experts were 88%, and lecturers of Plant Anatomy and Morphology were 83.65%. The results of student implementation obtained an average percentage score of 85.34%. The developed encyclopedia has a decent quality to be used as a learning resource.
  PubDate: 2023-05-11
  DOI: 10.21580/bioeduca.v5i1.14682
  Issue No: Vol. 5, No. 1 (2023)
Development of Science Learning E-Module Equipped with Game On Material
Classification of Living Things for Grade VII Students
- Authors: Arneta Sari, Erda Muhartati, Elfa Oprasmani, Azza Nuzullah Putri
  Pages: 34 - 51
  Abstract: This research is a research and development with the ADDIE model. In the media and material validation process carried out by lecturers and teachers using instruments in the form of questionnaires, to measure practicality by teachers and students using instruments in the form of questionnaires, and effectiveness for students was measured using learning outcomes instruments consisting of 20 questions. The results of media development in the form of e-modules, namely the results of the validation of material experts obtained 94%, the validation of media experts obtained 90% in very valid criteria. Then for the implementation results in the form of teacher practice results obtained 96.6%, student practice results obtained 96.91% on very practical features and student effectiveness results obtained at 0.71 including the high category calculated on the N-Gain formula and for classical mastery a proportion 93.10% is obtained with a very effective mixture. Based on the results of the research, it can be interpreted that the science learning e-module is equipped with a game about the classification of practical living things in terms of attractiveness, ease of use, material adjustment and effectiveness in terms of KKM achievement.
  PubDate: 2023-05-11
  DOI: 10.21580/bioeduca.v5i1.14751
  Issue No: Vol. 5, No. 1 (2023)
The Effect of Search, Solve, Create, Share (SSCS) Learning Model on
Scientific Reasoning Ability
- Authors: Muhammad Amin Nasir, Adieba Warda Hayya
  Pages: 52 - 65
  Abstract: The purpose of this study was to determine the effect of the Search, Solve, Create, and Share (SSCS) learning model on students' scientific reasoning abilities in the material of the human movement system. The method used in this research is quasi-experimental. This study used two experimental classes with the SSCS model and a control class with the conventional model. Data were obtained through observation techniques, student response questionnaires, and scientific reasoning ability tests. The results of the study stated that the SSCS model had an effect on students' scientific reasoning abilities. The results of the hypothesis test stated that H0 was rejected and Ha was accepted. This is based on the results of hypothesis testing using the Mann-Whitney test which obtains an Asymp value. Sig. (2-tailed) 0,000 < 0,05. Through this research, it was revealed that the SSCS learning model had an effect on students' scientific reasoning abilities.
  PubDate: 2023-05-11
  DOI: 10.21580/bioeduca.v5i1.15067
  Issue No: Vol. 5, No. 1 (2023)
Development of STEM - Project Based Learning Devices to Train 4C Skills of
Students
- Authors: Kurniahtunnisa Kurniahtunnisa, Ester Caroline Wowor
  Pages: 66 - 78
  Abstract: The study aims to describe the validity, applicability, and effectiveness of the developed learning aids. This research is a research and development (R&D) research that uses the Borg and Gall model. The subjects of the wide-scale trial were 106 students of class XI at SMAN 16 Semarang. The data analysis used was descriptive percentages. The results and conclusions of this study indicate that: (1) overall learning aids are highly valid based on expert validation, and construct validity, especially for tests of critical thinking skills obtained valid and reliable results (2) learning aids are well implemented; (3) learning aids effectively improve students' critical thinking skills with >75% of students meeting the minimum completion criteria, and regarding N-gain test, there is an increase in critical thinking skills with moderate criteria. The STEM-PjBL Learning aids effectively trains the ability to think creatively, communicatively and collaboratively with high criteria.
  PubDate: 2023-05-11
  DOI: 10.21580/bioeduca.v5i1.14847
  Issue No: Vol. 5, No. 1 (2023)
The Influence of the SQ4R Learning Model with Digital Schoolbooks on
Students' Understanding of Biology Concepts
- Authors: Rahman Subandi, Vandalita M.M. Rambitan, Makrina Tindangen, Sri Purwati
  Pages: 79 - 90
  Abstract: The low understanding of concepts can be caused because the learning process is not maximized which makes students inactive, unable to think independently, more practical to find answers on the internet, and unable to express what they have learned. Digital School Books as a medium and learning model Survey, Question, Read, Reflection and Review (SQ4R) is an alternative that can activate students and make it easier to remember concepts so that learning is more meaningful. The purpose of this study was to describe the effect of the SQ4R learning model with digital school books on students' understanding of biology concepts in class VII at the Madrasah Tsanawiyah Nurussa'adah Sangkulirang Islamic Boarding School. This research is a quasi-experimental study with a pretest-posttest control group design. The study population was students of class VII, using cluster random sampling technique which produced class VII.B as the experimental class and class VII.A as the control class. The results of the data analysis showed that there was an influence of the SQ4R learning model with digital school books on the understanding of biology concepts for class VII students at the Madrasah Tsanawiyah Nurussa'adah Sangkulirang Islamic Boarding School.
  PubDate: 2023-05-11
  DOI: 10.21580/bioeduca.v5i1.15389
  Issue No: Vol. 5, No. 1 (2023)

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