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Journal of Biology Education
Published by Universitas Negeri Semarang
ISSN : 2540833X     EISSN : 22526579     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education
Journal of Biology Education [e-ISSN 2540-833X | p-ISSN 2252-6579 | DOI 10.15294/jbe | DOAJ toc/2252-6579 | Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang] publishes research articles and conceptual analysis of philosophy, education theory, biology education research, instrument of biology learning tools, biology of learning media, biological experiments developing, and evaluation of biology learning.
Arjuna Subject : -
Articles 30 Documents
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Search results for , issue "Vol 9 No 3 (2020): December 2020" : 30 Documents clear
The Development of Plantapicard Education Game Learning Media for Tenth Grade Students of Senior High School Mahfiroh, Miskiyati Saroya; Purwantoyo, Eling; Rudyatmi, Ely
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.21019

Abstract

This research was conducted in SMA Negeri 1 Randudongkal. This research uses research and development design (R& D). The product trial was conducted in class X MIPA 2 and X MIPA 3 by Sampling Purposive method and experimental design, Nonequivalent Control Group Design. The results of the assessment of educational plantapicard game expert obtained very valid with the value 92.5% for material and 95% for media. According to experts, learning media developed plantapicard education game has the advantage i.e. the size of a small book so practical use when learning, interesting book, creative design, and language that is easy and communicative so as to create student interest in understanding learning. From the results of the teacher and student’s responses questionnaires to the product, the test gets positive feedback with very good criteria. Mastery learning is obtained from the analysis with value of 86.11% for X MIPA 2 and 50% for X MIPA 3. Students activity in the learning process using Plantapicard Education Game increases at each meeting. Most students meet the active and highly active criteria. This study shows that Plantapicard Education Game in Plantae is valid, practical and effective use as a learning medium.
The Effect of Microscope Skills On The Observation Results Of Plant Tissue Preparations by Students Of SMAN 4 Tegal Fajarini, Nata Maulida; Peniati, Endah; Abdullah, Muhammad
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.21288

Abstract

Microscope skills is a skill that should be managed by the students in the laboratory works with a microscope. This research aimed to determine the effect of microscope skills on the observation results of plant tissue preparation by students of SMAN 4 Tegal. This is a Quasi Experimental research with Intact-Group Comparison design. Sample divided into three groups: (1) XI MIA 5 was given demonstration and microscopes instructions sheet; (2) XI MIA 4 was given microscopes instructions sheet only; and (3) XI MIA 2 neither given demonstration nor microscopes instructions sheet. The results of this research showed that the signification value of ANOVA test both on the microscope skills grades and observation result grades that was 0,000<0,05, which mean there was a average different grade between three group treatments. Furthermore, significance value of simple linear regression test was 0,000<0,05, which mean microscope skills affected the observation results. The raise of microscope skills grades followed by the raise of observation result grades. Correlation coefficients value (R) was 0,939 showed a very strong correlation and adjusted R square value (R2) was 0,881 showed microscope skills affected the observation results for 88,1%. Therefore, it can be concluded that microscope skills positively affected the observation results of plant tissue preparation by students of SMAN 4 Tegal.
The Development of Linggo Asri Forest Seeds Plant Taxonomy Album as Learning Media of Plant Classification Material Safitri, Naziah Febri; Retnoningsih, Amin; Purwantoyo, Eling
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.21468

Abstract

The success of learning are determined by many factors, one of them is the use of learning media as learning source. The effective learning media which is used in the plant materials is media that use the plants around the students as learning sources. The operation of learning media will be more efficient if it is packed as easy and understandable media for students. This research aims to develop the effective and efficient learning media for applying in the plants material. This research uses Research and Development (RnD) method. The developed product is an album of seeds plants in the Linggo Asri Forest as a learning media. This research purposes to identify the seeds plants species in the Linggo Asri forest and also to analyse the feasibility of the album in the learning process. The proper test was done by material and media expert, teacher and also students of X.MIA SMA N 1 Kajen. The validator assessment showed that the album is proper to be applied in the learning process. The effectiveness test showed that learning process using the album is effective from the high of students’ learning outcome and passing percentage.
An Implementation of Guided Discovery Learning on Bioprocess in Cells Material to Improve Learning Outcomes Utami, Anisa Dyah; Susanti, R.
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.36402

Abstract

Bioprocess in cells consists of membrane transport, protein synthesis and cell reproduction. Material cannot be understood if only looking at pictures because the material is about a complex process contained in a cell. Practicum and animation video are learning media that can be used to help students visualize the material. Guided discovery learning helps students to construct their own knowledge gained by being actively involved in the learning process of practicum and animation video. This study aims to determine the effectiveness of guided discovery learning of bioprocess material in cells on student learning outcomes. Research methods is Pre-Experimental Design using One-Group Pretest Posttest. The results showed that 100% of students 'psychomotor learning outcomes were good, students' cognitive learning outcomes> 80% of students obtained grades score 70 and N gains were in the medium category. It can be concluded that learning bioprocess material in cells using guided discovery learning is an effective way to improve student learning outcomes.
The Development of Dragonfly Species Diversity Booklet in Tinjomoyo Tourism Forest as a Supplement Material on Biodiversity Topic Purnomo, Andri Widi; Rahayuningsih, Margareta
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.38691

Abstract

Tinjomoyo Tourism Forest Area is located in Sukorejo, Gunungpati sub-district, Semarang has ​​57.5 hectares with natural potentials, one of them is dragonflies. Dragonflies have an important role because they are a bioindicator for monitoring water quality. The objectives of the study are to analyze dragonflies diversity and describe the feasibility of dragonflies species diversity booklet in Tinjomoyo Tourism Forest used as a supplement of biodiversity material. This study was designed by a modified Research and Development (R&D) research method. The results of observing dragonflies diversity are in three observation lanes in the Tinjomoyo Tourism Forest Area found 27 species, from 7 families of 2 sub-orders with 2 types of which are endemic to the Java island. The overall of index value on the Shannon-Wiener species diversity index scored 2.68, the Evenness index obtained 0.81 and the species dominance index obtained a value of 0.09. The Dragonfly Diversity Booklet that has been developed get very decent criteria to use as supplement material of biodiversity topic for tenth science grade students. The results of the acquisition of 81.82% of material experts and 95.83% of media experts. Teacher responses get a percentage score of 94.44%, responses of students get a percentage of 92% and readability test get a percentage of 92%.
The Video Effectiveness Based on Ethnobiology in Komodo Island as the Learning Media of PLH Shabrina, Kenya Luthfia Nur; Dewi, Nur Kusuma
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.39255

Abstract

The video-based on local wisdom and ethnobiology in Komodo Island is a learning media that utilizes the Komodo Island society’s local knowledge in the utilization of natural resources to fulfill the daily needs and social efforts in nature conservation. This video applied as learning media that can bring out one of the characteristics of conservation, which is the attitude of caring for the environment. This study is aimed to analyze the feasibility and effectiveness of video that is based on local wisdom and ethnobiology in Komodo Island as a learning media in the study of PLH. Based on the result of observation in SMA 1 Bae Kudus, it needs a learning media that is based on local wisdom and ethnobiology in sustainable development subject matter and environmental pollution to help students in the learning process. This study was a Research and Development study by using one group pretest-posttest design which is done in the tenth-grade students in SMA 1 Bae Kudus. The samples were from X MIPA 3 Class and X MIPA 2 Class. The result of video eligibility obtained an average value of 90.2% with very decent criteria, its comes from media validation which obtained a value of 90,83 % with very valid and material validation which obtained a value of 72,92 % with very valid. The result of the video effectiveness comes from students learning outcomes and conservation attitudes. The students learning outcomes based on the calculation of N-gain which obtained a percentage of 86,11% with medium to high criteria and classical completeness which obtained a percentage of 86.11% calculated from the posttest value reaching ≥75% of the total number of students accepted by KKM 75 and conservation attitude obtain an average yield of observers, friends and themselves at 83.79% with very high criteria. Students and teachers gave a good response to videos based on local wisdom and ethnobiology in Komodo Island. Students recycle household waste. Based on this, it can be concluded that the video based on local wisdom and ethnobiology in Komodo Island is feasible and effective as a learning media in PLH subjects.
Improving Critical Thinking Skills and Natural Sciences Learning Achievement Through The Implementation of Problem-Based Learning Model at The IXA Grade of Junior High School 21 Semarang Rachayuni, Rachayuni
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.39862

Abstract

This study aimed to determine the effectiveness of the implementation of problem-based learning model to improve critical thinking skills and Natural Sciences learning achievement in soil material. This study was classroom action research. The subject of the study was students at the IXA grade of Junior High School 21 Semarang in the academic year of 2018-2019. This class action research was conducted into 2 cycles, each cycle had 2 meetings. The stages of each cycle consisted of planning, taking action (acting), observing the action (observing), and analyzing the data on the results of observing the action (reflecting). The data collection technique was written test, consisting of multiple-choice tests to measure cognitive aspects and description questions to measure critical thinking skills. The data analysis of this study was a comparative descriptive technique, followed by a critical analysis of comparative descriptive results by reflecting. The result of this study showed that the implementation of problem-based learning model can improve critical thinking skills and natural science learning achievement at the IXA grade of Junior High School 21 Semarang in the academic year of 2018-2019 in soil material. This can be seen from the achievement of critical thinking skills that have increased from pre-cycle, cycle 1 and cycle 2. The average result of critical thinking skills achieved in the pre-cycle was70.83, at the end of cycle 1 was 79.86, and at the end of cycle 2 was 86.76. The lowest value of critical thinking skills in the pre-cycle was 54.00, at the end of cycle 1 was 65.00, and at the end of cycle 2 was 73.00. The highest value of critical thinking skills in the pre-cycle was 80.00, at the end of cycle 1 was 87.00, and at the end of cycle 2 was 93.00. The cognitive aspect of learning achievement achieved in pre-cycle with the lowest value was 52.00, in cycle 1 was 60.00, and in cycle 2 increased to 68.00. The highest pre-cycle value was 88.00, cycle 1 was 92.00, then cycle 2 increased to 96.00. The average grade in the pre-cycle was 74.07, in cycle 1 increased to 79.72, and cycle 2 increased to 84.97. The number of students who scored at least 75 in the pre-cycle was 72.4%, cycle 1 was 79.3% and cycle 2 was 93.1%.
Development of the Integrated Worksheet Based on a Field Trip Aves’s Material Topic at Surabaya Zoo to Increase Learning Interest for 10th Grade High School Students Kotimah, Kusnul; Ambarwati, Reni
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.40144

Abstract

Students’ learning interest still needs to be improved, one of the solutions is using the field trip method in a potential learning environment. Surabaya Zoo is a potential learning environment through real objects. The research aimed to produce Integrated Worksheet Based on a Field Trip and describe it’s validity and practicality. This research was developed used 4D models, without the disseminate stage. The development of the worksheet was conducted in September 2019 to May 2020 at the Biology Department of FMIPA Unesa, while validation and practicality data were collected in May 2020. Validation was carried out by three experts, while practicality was collected through respondents consisting of 5 educational practitioners and 22 students of 10th grade high school. The Grasha-Riechmann questionnaire survey was also conducted to determine students' feelings and attitudes through their learning styles. The results showed the validity of the Integrated Worksheet Based on a Field Trip got a score of 4 (very valid) while the practitioner's responses showed the value of mode 4 (very practical) and the results of the students' responses showed an average positive response rate of 91.08% (very good). Based on those results the Integrated Worksheet Based on a Field Trip was declared to be very practical so it’s appropriate to use. The most common learning styles among the students according to the Grasha-Riechmann questionnaire were Participant (45.5%) and Collaborative (31.8%).
The Effectiveness of Respiratory System Supplement Based on Research for Increasing Motivation and Learning Outcomes in High School Purwati, Linda; Lisdiana, Lisdiana
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.40475

Abstract

A survey of 612 students in one of the high schools in the city of Semarang is found 177 shisha smokers. Based on the results of the survey, students haven’t known the effects and harmful contents of the shisha which they consumed. The use of supplement based on research could increase student knowledge about the dangers of shisha. Manufacture of products based on research data. Learning resources developed are supplement. The appropriateness of product is carried out by the media validator and material validator. Furthermore, the products were tested on 34 students, namely grade XI students of SMA Negeri 1 Kutowinangun. Data collection techniques used questionnaires and written tests. The data analysis method is quantitative descriptive. Based on the results of product validation which it showed very valid. Scores from material experts is 84% ​​and media experts is 98%. The readability test results in the form of teacher and student responses showed incrasing results. The effectiveness of supplement is profed by the scores obtained on motivation scores in before and after learning which increased by 4% with an average percentage in after learning is 77%. Student learning outcomes that have achieved KKM value showed 76,5% and the average N-gain was 0.66 in the medium category. This shows that supplement based on research are effective for increasing motivation and student learning outcomes in high school.
The Effectiveness of The Group Investigation Model with a Jelajah Alam Sekitar Approach to The Metacognitive Skills of High School Students in Animalia Material Budiman, Wahyu Nur; Marianti, Aditya
Journal of Biology Education Vol 9 No 3 (2020): December 2020
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v9i3.40666

Abstract

This study aims to analyze the group investigation model's effectiveness with a Jelajah Alam Sekitar (JAS) approach to the metacognitive skills of high school students. This research was conducted at SMA N 1 Bumiayu in the even semester of the 2019/2020 school year. The research design was a Pre-experimental type of One-Group Pre-test-Post-test Design. All students of Class X MIPA SMA N 1 Bumiayu as the population of this research. This research sample was the students of Class X MIPA 1 and 2 taken by a purposive random sampling technique. The results showed that the metacognitive skills of students averaged a score of 75.19, which was in the good criteria. Journal analysis of student learning activities shows that 81.94% has medium criteria. Metacognitive ability test results have an average score of 73.13 in the good criteria. Students' cognitive ability to achieve classical completeness is 79.19%, and the level of students' understanding of the material based on the results of the N-gain test is at the medium criteria. The correlation between metacognitive abilities using a questionnaire with cognitive abilities showed no significant relationship with a large correlation coefficient of 0.018 (very low). On the other side, the correlation of metacognitive skills using tests with cognitive abilities showed a significant relationship with a large correlation coefficient of 0.495 (medium). Students and teachers gave positive responses to the group investigation learning model with a natural exploration approach. The conclusion of this research is the application of a group investigation learning model with a JAS around effectively the metacognitive skills of high school students on Animalia material.

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