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Journal of Innovative Science Education

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Published by Universitas Negeri Semarang

ISSN : 22526412 EISSN : 25024523 DOI : -

Core Subject : Education,

Education

Journal of Innovative Science Education p-ISSN (Print) 2252-6412 | e-ISSN (Online) 2502-4523, an electronic journal, provides a forum for publishing the original research articles, short communications from contributors, and the novel technology news related to Innovative Science Education research. Published by Science Education Study Programe, Postgraduate Programe, Universitas Negeri Semarang.

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Articles 30 Documents

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Search results for , issue "Vol 9 No 3 (2020): December 2020" : 30 Documents clear

Effectiveness Environmental Change Learning Tools Based on STEM-PjBL Towards StudentsÃ¢â‚¬â„¢ Collaboration and Communications Skills Triana, Dwita; Ulung Anggraito, Yustinus; Ridlo, Saiful
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Collaboration and communication are 21st century skills that must have everyone. Therefore, learning needs to be designed that is able to equip students with these skills to be able to continue to develop themselves in the 21st century. This study aims to analyze the effectiveness of environmental change learning tools based on STEM-PJBL for student collaboration and communication skills. The STEM-PjBL learning tools used include syllabus, lesson plans, teaching materials, student worksheets and evaluation tools. This research was conducted at SMA Negeri 4 Medan and SMA Negeri 16 Medan. The sample was taken using a purposive sampling method with a total sample of 126 students consisting of 4 classes. This research uses quantitative research methods with one group pretest-posttest design. Based on the results of the study showed the collaboration skills of students gained an average score of 0.817 with a very good category. Meanwhile students' communication skills gained an average score of 0.830 in the excellent category. This shows that STEM-PjBL-based environmental change learning tools are effective for student collaboration and communication skills.

Effect of Bioentrepreneurship on Biology Learning Achievement, Creativity, and Entrepreneurial Interest Prihatiningrum, Putri; Endang Susilowati, Sri Mulyani; Priyono Budi Prasetyo, Andreas
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Indonesia is the second-largest plastic waste producer in the world. This situation provides an entrepreneurship opportunity to process plastic wastes into useful and valuable goods.The integration of two different disciplines science, biology and entrepreneurship, is called bio-entrepreneurship (BEP). The aims of this study were 1) to describe BEP implementation in the learning topic of Environmental Changes at Senior High School (SHS) 3 Slawi, 2) to analyze the effect of BEP implementation on studentsÃ¢â‚¬â„¢ learning achievement, 3) to analyze the effect of BEP implementation on studentsÃ¢â‚¬â„¢ creativity, 4) to analyze the effect of BEP implementation on studentsÃ¢â‚¬â„¢ entrepreneurial interests. BEP was implemented on the Environmental Change topic at SHS 3 Slawi. The population in this study were all 10th-grade students and the sample was fifth tenth-grade science students. The study design used was Time Series Design with one group. Findings showed that there were increases in students learning achievement, creativity, and entrepreneurial interest. BEP had a positive effect on improving biology learning achievement, creativity, and entrepreneurial interest. BEP was also suitable for biology learning to increase learning achievement, creativity, and entrepreneurial interest

The Effectiveness of Multimedia-Based Blended Learning Method for Analysis of the Concept Understanding and Characters Development of Students in Hydrocarbon Compound Subject Matter Inayah, Nurul; Imam Supardi, Kasmadi; Mursiti, Sri
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

The development of communication and information technology has become an opportunity in the development of learning. Conventional learning is no longer effective in improving student learning outcomes. So it is important to apply technology integration as a medium and resources in a blended learning system. This study aims to measure how effective the application of blended learning in improving the learning outcomes in hydrocarbon compound. Using quantitative methods, this research is experimental research. The research object was divided into control class and experimental class, data mining was carried out with test and questionnaire. The analysis technique uses N-Gain Score and One-sample T-Test with counting technique assisted by IBM SPSS Statistics 22. The results showed that the application of blended learning to increase students' conceptual understanding in the category of "quite effective" with an increase in the percentage of concept understanding scores in the experimental class by 57.80% was far higher than the increase in the control class by 15.51%. Increasing the character development of students through blended learning is high. The lowest value (lower) is 3.6095 while the highest value (upper) is 3.6858 with an average value of 3.64 can be categorized as high.

Analysis of Salt Hydrolysis Misconception With False Statements After Application of Guided Inquiry Assisted by E-Laboratory Instruction Zahrotil Umami, Min; RubiÃ¢â‚¬â„¢ah, RubiÃ¢â‚¬â„¢ah; Wardani, Sri; Kurniawan, Cepi
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Salt hydrolysis is a difficult chemical concept because it is microscopic and abstract. These properties can occur misconceptions. The misconception in this material is quite high and is spread across all concepts. Submission of this material with appropriate learning methods and models is expected to reduce student misconceptions. Therefore, it is necessary to conduct research aimed at studying the results of the analysis of salt hydrolysis misconceptions after the application of guided inquiry assisted by e-laboratory instructions. This research was conducted at Jekulo 1 High School in the 2018/2019 academic year with 104 research subjects. The method used in this research is quantitative description method. The results obtained showed that students' misconceptions of salt hydrolysis material after the application of guided inquiry assisted by e-laboratory instructions were still high. The results of misconception analysis on salt hydrolysis materials were 47.50%. Misconceptions regarding changes in color in a salt solution, ionic equilibrium in a salt solution, experimental experiments to predict the pH of a salt solution, the acidic acidic nature of a salt solution, and the pH of a suitable salt solution were 41.35%; 62.50%; 35.58%; 37.02%; and 61.06%.

Analysis of Metacognition Knowledge Post Problem Based-Blended Learning (PBBL) Hydrolysis-Buffer Material Implementation Ningrum, Puji; Haryani, Sri; Wijayati, Nanik
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Metacognition knowledge is needed in the problem solving process. This knowledge has not been much taught and practiced to students. The research intends to provide information about (1) the profile of students' metacognition knowledge, (2) relationships, and (3) the contribution of metacognition knowledge to cognitive learning outcomes. The research subjects were 143 students of class XI SMAN 10 Semarang with research design of mixed method-sequential explanatory. Written test as a source of quantitative data and the Metacognitive Activities Inventory (MAI-1) questionnaire as a source of qualitative data. The metacognition knowledge of students is on the criteria of "ok". The relationship with cognitive learning outcomes obtained from the product moment correlation test results, r = 0.983 and the correlation coefficient significance test, Fh = 4041,84. The conclusion, there is a relationship between metacognition knowledge on cognitive learning outcomes. Contributions to cognitive learning outcomes are very high, amounting to 96.63%. PBBL is effective in empowering and training metacognition knowledge in the learning process in the classroom.

Effectiveness of KWL (Know-Want-Learn) Thinking Strategy to Learning Activity and Understanding of Living Creature Classification Concepts Farida, Umi; Sri Iswari, Retno; Rini Indriyanti, Dyah
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Science is a learning given at school. Learning strategy choices would influence to learning success. There is a need of creative and innovative strategy to improve learning activities and student conceptual understanding, such as by using KWL thinking strategy (Know-Want-Learn) assisted by video. This research aims to analyze learning activity and effectiveness of learning conceptual understanding at VII grade of a Public Junior High School in Nganjuk after being intervened by KWL thinking strategy assisted by video. This quasi experimental research design used pretest-posttest control group design with 64 students in which 32 of them grouped into control group while the remaining were grouped into experimental group. Technique of collecting data was simple random sampling. Experimental group student activity analysis results show 28 of them (87,50%) are categorized excellent and 4 of them (12,50%) sufficient. Meanwhile, the control group shows 11 of them (34,37%) categorized excellent and 21 of them (65,63%) categorized sufficient. Analysis of experimental and control group classical accomplishment met the effective criteria since it passed 75%. Classical accomplishment of completed experimental group's cognitive aspect reached 28 students (87,50%). Meanwhile, the control group reached 26 students (81,25%). The improvement of learning outcome was calculated by significance test or t-test. The result of control groupÃ¢â‚¬â„¢s t-test showed t-count 8,64 > t-table 2,03. The experimental group obtained t-count 11,12 > t-table 2,03. The improvement and accomplishment of experimental group was better than control group. Based on the results, it could be concluded that KWL thinking strategy assisted by video was effective to improve learning activity and VII gradersÃ¢â‚¬â„¢ conceptual understanding learning at a Public JHS in Nganjuk.

Analysis of Learning Implementation, Self Efficacy, and Students Attitude Towards Science in Relation with Science Literacy Fadhila, Farih; Ridlo, Saiful; Rini Indriyanti, Dyah
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Student science literacy is influenced by external and internal factors. One external factor is learning implementation, while internal factors are self efficacy and attitude towards science. This study aims to analyze the science literacy of students, the linkages of learning implementation, self efficacy, and attitudes toward science in a linear and simultaneous ways. This study uses explanatory research design at SMAN 1 Cepiring and SMAN 1 Kaliwungu. The subjects of this research are 125 students. Data collection techniques through observation, questionnaire, psychological scale, and tests. Data analysis used descriptive statistics, proportion test, one sample T test, correlation and regression. The results showed science literacy of students in the medium category, achieving a minimum average completeness and classical completeness of 75%. The linkages of the learning implementation with science literacy was 10,7%, self efficacy was 11,7% and attitudes toward science was 9,5%. The linkages of learning implementation, self efficacy, and attitudes toward science with science literacy simultaneous ways shows that there is a positive and significant relationship in the low category with a coefficient of determination of 18,7%. Result shows that collaboration between external and internal factors have shown a higher relationship in influencing students' science literacy.

Effectiveness of Research Based Booklet Media of Conventional Biotechnology Application As A Supplement Of Biotechnology Teaching Materials in Senior High School Rani, Bone Kartika; Widiyaningrum, Priyantini; Anggraito, Yustinus Ulung
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

The implementation of learning using booklet media of conventional biotechnology application on biotechnology materials is expected to be able to help the students achieve of all basic competencies of learning and can improve student learning outcomes which are still low. The booklet was developed based on the results of the study, and then validated by experts to test the feasibility of the booklet. This study aims to analyse the effectiveness of the conventional biotechnology application booklet media. This study uses a pre-experimental design with one-group pretest-posttest design. The trial was conducted on the students of class XII MIPA 1 and XII MIPA 2 in NU 1 Kradenan High School in the 2019/2020 school year taken by purposive sampling technique. The results showed that the application of conventional biotechnology booklets was effectively used as a supplement for teaching biotechnology materials in high school. The average of N-gain 0,71 indicates that there was an increase in learning outcomes from pre-test to post-test with high criteria. The average classical completeness reached 92%, the average percentage of student attitudes reached 80% and the average student skills reached 81% with effective criteria. Based on the results of the study, the use of booklets is recommended in learning biotechnology to improve student learning outcomes in the cognitive, affective and psychomotor domains.

The Development of News Based Bioconservation Teaching Material Supplements to Embedding Environmental Awareness Ariman, Desianty; Indriyanti, Dyah Rini; Budi Prasetyo, Andreas Priyono
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Teaching material supplement of News based bioconservation is compiled based on environmental news in the newspapaer in North Maluku. This study has purpose to identify the feasibility, readability and effectiveness of the news based bioconservation teaching material supplements. This study applied a Research and Development (R&D) approach. The subjects in this study were the fifth grade students of SD Inpres Aru Irian and SD BPD Falila, Morotai Island Regency. The data collection technique was carried out using expert validation questionnaires, student response questionnaires and cognitive tests. The data obtained by expert validation showed a score of 90.79%, indicated that the news based bioconservation teaching material supplement was very suitable to be used in the learning. The effectiveness of teaching material supplements was determined based on the classical completeness and N-gain values. The classical completeness of students in the pretest test was 29%, meanwhile, in the posttest test was 86%. Based on the classical completeness requirements Ã¢â€°Â¥80%, indicated that students completed classically. The N-gain test obtained was 0.75 with high criteria or classified g Ã¢â€°Â¥ 0.7, it was concluded that the teaching material supplement of news based bioconservation teaching was effective in improving student learning outcomes. The understanding of environmental awareness was obtained using an environmental awareness questionnaire, the criteria obtained were high with a mean score of 73.88%. Based on the result of the study, then, it can be concluded that teaching material supplement of news based bioconservation is appropriate to be used as teaching materials in the learning and effectively embedding the student learning outcomes and the understanding of environmental awareness.

Concept Understanding Analysis of Coloid Materials After Application of Joyful Learning Problem Based Learning Muflihah, Muflihah; Supardi, Kasmadi Imam; Sumarni, Woro
Journal of Innovative Science Education Vol 9 No 3 (2020): December 2020
Publisher : Universitas Negeri Semarang

Learning without strengthening understanding of concepts can cause misconceptions and learning to be less meaningful. This study aims to analyze students' understanding of the concept of colloidal material. The research design uses quantitative descriptive methods. The research subjects were students of class XI MIPA Islamic High School Plus Bina Insani Susukan 2018/2019 academic year. Data collection using three tier multiple choice tests. The results of data analysis showed 43% of students understood the concept, 39% of students experienced misconceptions and 15% of students in the category of lack of understanding and 3% of students guessed the answers. The highest percentage of indicators shows interpreting the data and giving examples of colloidal material. This shows that most of the students were able to interpret the data and set examples well. Problem-based learning with a joyful learning approach is enough to help students in understanding students' concepts.

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