Journal of Indonesian Society of Biology Educators and Researchers

The Influence of The Teachmint-Assisted Inquiry Learning Model on Metacognitive Skills and Creative Thinking Abilities as Well as Cognitive Learning Outcomes of High School Students in Industrial Agricultural Areas

2024-11-05T05:27:30+00:00

This research aims to determine metacognitive skills, creative thinking abilities and cognitive learning outcomes of students assisted by Teachmint by applying the inquiry learning model to biodiversity learning material. This research was carried out at SMAN 3 Jember from June 2023 to January 2024. The research design used in this research is Quasi Experimental Design in the form of Nonequivalent Control Group Design. The population in this study was all students of class X of SMA Negeri 3 Jember to carry out prerequisite tests in the form of Lavene's homogeneity test and Kolmogorov Smirnov normality test from the Mid-Semester Exam scores to determine the sample. The results of the research sample used were class X4 for the experimental class and X3 as the control class. The data collection method was carried out by pretest and posttest. Data analysis used SPSS 25, normality test, homogeneity test and Anakova test. The result of the Anakova metacognitive skills test is 0.020, which is smaller than the significance level of 0.05. Likewise, the results of creative thinking abilities show a figure of 0.015, which is smaller than the 0.05 significance level, and student cognitive learning outcomes of 0.025 are smaller than the 0.05 significance level. From these three results, it can be concluded that the inquiry learning model has a significant effect on metacognitive skills, creative thinking abilities and students' cognitive learning outcomes.

The Effect of Problem-Based Learning Model on Problem Solving Ability in Terms of Academic Ability

2024-11-05T05:40:51+00:00

This study is quasi-experimental research that aims to determine the effect of the application of Problem-Based Learning in improving problem solving skills in terms of different academic abilities. The population of this study were all students of class XI MIA in SMA Negeri 1 Jeneponto. The sampling technique used class-based sampling technique (simple random sampling) to select two equal classrooms from five classrooms. The research data were analyzed using descriptive and inferential statistics with two-way analysis of covariance (ANOVA). The results showed that there was an effect of Problem Based Learning model on the problem-solving ability of students in class XI MIA at SMA Negeri 1 Jeneponto. There is no effect of academic ability and no significant interaction between learning model and academic ability on problem solving ability.

The Effect of Multimedia-Assisted RADEC Learning Model on Critical Thinking Skills on Human Circulatory System Materials of High School Students

2024-11-05T05:44:46+00:00

This study aims to determine the influence of the multimedia-assisted RADEC learning model on critical thinking skills on the circulatory system material of SMA Negeri 1 Binjai, Langkat Regency. This type of research is a quasi-experiment and the experiment in this study uses the population, namely all students of Kelas XI SMA Negeri 1 Binjai, Langkat Regency. The sample of this study is 68 students consisting of two classes, namely experimental class XI IPA2 and control class IPA3 that are randomly taken. The test instrument used to determine critical thinking skills is in the form of multiple questions as many as 20 questions. The results showed that the multimedia-assisted RADEC learning model had a positive influence on students critical thinking skills compared to the direct learning model. The results of the critical thinking ability score of the experimental class using the RADEC learning model obtained an average score of 81.18 while in the control class using the direct learning model, the average score of 72.35 was obtained. From the results of the hypothesis test, it was obtained that the significance value of critical thinking skills of the experimental class postes with the RADEC learning model and the control class postes with the direct learning model was 0.001. This result shows that the postes data 0.001 < 0.05 which has the meaning of H0 rejected and Ha accepted. So it can be concluded that there is an effect of the use of the multimedia-assisted RADEC learning model on students critical thinking skills on the blood circulation system material of SMA Negeri 1 Binjai, Langkat Regency.

Efektivitas dan Kepraktisan E-Book Interaktif Dalam Melatih Kemampuan Berpikir Kritis Pada Materi Hereditas Manusia

2024-11-05T05:49:37+00:00

This study aims to describe the effectiveness and practicality of interactive e-books in training critical thinking skills on human heredity material. The research design used was one group pretest-posttest, with a sample of 31 grade 12 students at SMAN 1 Sugihwaras, Bojonegoro, East Java. Effectiveness was assessed based on the increase in pretest and posttest results, while practicality was reviewed from the readability and student response results. Data were analyzed using a quantitative descriptive approach. The results showed that interactive e-books applied in human heredity learning can improve students' critical thinking skills, with an n-gain value of 0.78 in the high category. In terms of readability, several paragraphs in the interactive e-book flipbook model are in accordance with the reader's class, which is at level 12. Based on the questionnaire response of grade XII students to interactive e-books, it showed a positive percentage of 90% in the very practical category. Thus, it can be concluded that learning using interactive e-books has proven to be effective and practical in improving students' critical thinking skills on human heredity material.

Penerapan Model Pembelajaran RCCDE dengan Metode Role Playing pada Sistem Ekskresi Manusia untuk Meningkatkan Aktivitas Peserta Didik

2024-11-05T05:52:53+00:00

The learning model is one of the tools used by teachers in the learning process in the classroom. The problem found during the observation was low student activity, where students did not have the enthusiasm to learn, with an average value of 35%. This type of research uses PTK, with data collection using qualitative data. The results of the study obtained an average activity value in cycle I of 43.80%. In cycle II, an average value of 61.00% was obtained. Pre-cycle to cycle I there was an increase of 7.28%, from cycle I and cycle II of 17.20%. The application of the Reading, Concept Map, Connection, Discussion, Evaluation (RCCDE) model, with the role playing method is very helpful and effective in increasing student activity in the success of the learning process in the classroom.