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Journal of Innovative Science Education
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.
Arjuna Subject : -
Articles 610 Documents
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The Effectiveness of Problem Based Learning on Acid-Base Materials to Improve Scientific Attitude and Creativity of SMA N 1 Comal Students Dirmanto, Agus; Cahyono, Edy; Sulistyaningsih, Triastuti
Journal of Innovative Science Education Vol 10 No 2 (2021): August 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v9i3.43051

Abstract

The learning model is fundamental to increase the effectiveness of the teaching and learning process in the classroom. Learning models that make students more active in the chemistry teaching and learning process in class XI SMA N 1 Comal are rarely used. As a result, students become passive and scientific attitudes and student creativity have not developed. This study aims to determine : the process of implementing problem-based learning (PBL), the effectiveness of PBL on acid-base material in high school, increasing the scientific attitude and creativity of class XI SMA students. The research design used was a pretest-postest control group with a quasi experimental design. This study’s population was all students of class XI SMA N 1 Comal in the academic year 2020/2021. The sample was taken using simple random sampling technique and selected class XI MIPA 5 as the control class and XI MIPA 6 as the experimental class. Data collection techniques used documentation in the form of pretest and postest scores, scientific attitude observation sheets and questionnaires to measure student creativity. The data analysis technique used is the t-test. The results showed that the average posttest score of students in the experimental class were higher than the average posttest score of students in the control class. The percentage of students with a high scientific attitude in the experimental class is also more remarkable than the control class. The creativity category with a very creative category in the experimental class shows a more significant percentage than the control class. From the analysis results, it can be concluded that first, the application of PBL starts from problem orientation, group organizing, conducting experiments, presenting work results, and evaluating. The second is the problem based learning model provides excellent results and is quite effective compared to conventional methods. Third, PBL models can improve student’s scientific attitudes and creativity compared to conventional methods.
Development of Interactive E-Book of Ferns Materials Through a Scientific Approach With HOTS Problems to Improve Student Learning Outcomes Sri Rizki Sianturi, Advend; Retnoningsih, Amin; Ridlo, Saiful
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.43091

Abstract

This study aims to measure the level of validity, readability, feasibility and effectiveness of interactive e-books. The research method is Research and Development (R&D) according to the syntax of Borg and Gall without a dissemination step. In the needs analysis stage, the results of research to identify ferns that grow in the lowlands, medium plains and highlands of Central Java are used. The results of plant identification were used for e-book development. The result of the initial product readability trial was 86.22%, including very good criteria. The results of the material expert validation for the first stage obtained 77.05% and the second stage results were 84.33%. The result validation of media experts obtained a result of 99.07%. The results of the legibility, validity, and feasibility tests were then tested at a large-scale level. The results of the effectiveness test obtained the pretest average value of 22, 33 and the average posttest score of 88.44. The results of the paired sample t test show a significance of 0.000 <0.05, which means that there is a significant relationship before and after using the interactive e-book. The correlation strength is 0.848, indicating a very high correlation. The average value of the activities of students in the attitude aspect of 3.36 criteria is very good. The average value of activities on the aspects of skills during discussion and practicum is 3.38, very good criteria. It is concluded that the interactive e-book of ferns can be used as a valid, practical, and effective learning resource in SMA / MA and can then be disseminated. The correlation strength is 0.848, indicating a very high correlation. The average value of the activities of students in the attitude aspect of 3.36 criteria is very good. The average value of activities on the aspects of skills during discussion and practicum is 3.38, very good criteria. It is concluded that the interactive e-book of ferns can be used as a valid, practical, and effective learning resource in SMA / MA and can then be disseminated. The correlation strength is 0.848, indicating a very high correlation. The average value of the activities of students in the attitude aspect of 3.36 criteria is very good. The average value of activities on the aspects of skills during discussion and practicum is 3.38, very good criteria. It is concluded that the interactive e-book of ferns can be used as a valid, practical, and effective learning resource in SMA / MA and can then be disseminated.
Effectiveness of Using Moss Plant E-Book with a Scientific Approach to Improve Student Learning Outcomes Muamar, Abdullah; Retnoningsih, Amin; Anggraito, Yustinus Ulung
Journal of Innovative Science Education Vol 10 No 2 (2021): August 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v9i3.43099

Abstract

E-book This moss plant is an alternative learning resource for students to help them understand the concept of the moss plant material because it is presented in a detailed material coverage accompanied by colorful pictures and equipped with videos that can increase student understanding. The development of the moss e-book has been validated by instructional media experts, material experts and teachers at the Semarang City Biology MGMP forum, and it is stated that the moss plant e-book is very suitable for use in the learning process and can improve student learning outcomes.
Implementation of Science Virtual Class Based Schoology to Improve Students’ Critical Thinking Skill Budhiman, Arief; Ellianawati, Ellianawati; Wahyuni, Siti
Journal of Innovative Science Education Vol 10 No 2 (2021): August 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v9i3.43533

Abstract

Implementing appropriate strategies in learning so that students acquire 21st century skills is an important thing for teachers to do. These skills will equip students to adapt to the needs of their era. One of the skills is critical thinking. However, during the Covid-19 pandemic, all educational institutions were encouraged to carry out online learning to prevent massive transmission of the corona virus. In science learning, it emphasizes students to learn independently by providing clear instructions from the teachers to practice critical thinking. One of the media that can bridge the needs of students to learn independently in practicing critical thinking is Schoology. The purpose of this research was to find out the influence of schoology virtual science-based learning in improving critical thinking of students. The study was a quasi-experimental design. The sample of this research were 64 students taken through purposive sampling. The improvement of students' critical thinking skills was identified from the essay test given. The results showed that the size impact (d) reached high category (1.85). It means that the schoology virtual science-based learning have a high influence in improving students' critical thinking skill. Furthermore, the t-test showed a sig value. 0.000 and N-Gain in the experimental class reached 0.50 while the control class reached 0.27. It indicates that the implementation of schoology virtual science-based learning can improve students' critical thinking skill.
Improvement of Students' Science Literacy Skills Using STEM-Based E-Modules Prasetyo, Dwi; Marianti, Aditya; Alimah, Siti
Journal of Innovative Science Education Vol 10 No 2 (2021): August 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v9i3.43539

Abstract

Scientific literacy is one aspect of ability in facing the challenges of the 21st century. Efforts to train students 'scientific literacy skills include the use of teaching materials that can support students' scientific literacy skills in the form of STEM-based E-modules.. The purpose of this research is to analyze the effectiveness of the use of STEM-based E-modules on learning outcomes and the ability of student science literacy. This research is an experimental research design with one group pre-test and post-test design. The research sample was taken using purposive sampling method with a total of 32 students. based on research results, the average student learning outcomes obtained a value of 70.9. The results of the N-Gain analysis with the medium category show that the STEM-based E-module is effective for improving students' scientific literacy skills.. The results of the analysis with the Paired Sample T-test showed that the probability value (sig) 0.000 <0.05 means that there is a difference in the value of scientific literacy between before and after using the STEM-based E-Module. Furthermore, for each aspect of scientific literacy it also shows an increase, namely science as the body of knowledge, science as a way to investigate, science as a way to think and the interaction between science, technology and society.. Thus, it can be concluded that the development of STEM-based E-Module for environmental pollution material is effective in improving student learning outcomes and scientific literacy skills of grade VII students at the SMP / MTs level.
Developing of STEM-Oriented Teaching Materials on Object Motion for Class VIII Junior High Schools Widi Syahroni, Mohammad; Rusilowati, Ani; Ridlo, Saiful
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.43774

Abstract

This study aims at developing STEM (Science, Technology, Engineering and Mathematic) oriented teaching materials on The Object Motion, testing the validity and analyzing the readability of the teaching materials that are developed. The method used in this research was Research and Development (R&D). The teaching materials developed in this study are STEM oriented by integrating the elements of science, technology, engineering design, and mathematics in a whole integration on The Object Motion materials. The teaching materials developed were validated by some experts to collect information related to the accuracy of the content and the validity of the teaching materials, and were also tested for their readability. The instrument in this study was a validation sheets to test the validity and a gap-filling test to analyze the readability of the teaching materials using descriptive analysis techniques. This research resulted in (1) STEM-oriented teaching materials having the characteristics of elements of science, technology, engineering and mathematics presented in a complete coherence, (2) the average validation score given by the experts was 85.68% in the very good validation category, and it was emphasized with the results of the Aiken's V test with the acquisition of Aiken's V validation coefficient of 1.14 in the valid category, (3) the acquisition of an average readability score of 85.18% in the category of easy-to-understand teaching materials. Based on these results, STEM-oriented teaching materials on Object Motion are suitable to use in the learning process of Science Courses in class VIII.
Description of Students' Critical Thinking Skills in Integrated PjBL STEM Learning Environmental Change Material Lail Isro, Abda; Anggraito, Yustinus Ulung; Bintari, Siti Harnina
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.43920

Abstract

Critical thinking skills are important skills in the 21st century, therefore their attainment needs to be measured to determine future steps in the learning process so that they can be improved. This study aims to describe the critical thinking skills of students after learning with Project Based Learning (PjBL) integrated Science, Technology, Engineering and Mathematic (STEM). This research was conducted with a mix-method approach and a concurrent triangulation strategy. Data collection uses test essay to measure aspects of critical thinking skills including aspects of elementary clarification, basic support, inference, adavanced clarification, and aspect strategy and tactics. Furthermore, the results were analyzed by descriptive analysis. The results showed that the achievement of each aspect of critical thinking skills showed variations. The aspect of elementary clarification score 71.01 in high category, basic support score 72.54 in high category, the inference score 74.65 in high category, adavanced clarification score 58.49 in moderate category, and the aspect of strategy and tactics scored 82.83 in very high category. These results indicate the average critical thinking skills of students in PjBL STEM learning environmental change material on high category.
The Effectiveness of Using Interactive E-Books of Spending Plant Through Online Learning Oktafiani, Rizka; Widiatningrum, Talitha; Retnoningsih, Amin
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.43923

Abstract

The seed plant e-book is an online learning solution. Efforts to improve the quality of learning resources for plantae material, mostly seed plants, are carried out by developing interactive e-books to support online learning. The interactive e-book is designed using a scientific and contextual approach. This study aimed to analyze the effectiveness of the interactive e-book on seed plants with a scientific and contextual approach to the learning outcomes of students. This research method is an experiment to measure the effectiveness of using e-books with a non-equivalent pretest-posttest control group research design to measure learning outcomes. The average of students' learning outcomes in the cognitive aspect is 90.41. The result of the N-Gain calculation of the average learning result or the concept mastery ability test of 0. 72 is included in the high category. Interactive e-books are proven to be effective in improving cognitive, affective, and psychomotor learning outcomes. The use of e-books in online learning encourages student-centered learning because, in the learning process, students are more active and do not depend on the teacher.
Profile of Student’s Scientific Literacy in Immune System Materials Through Problem Based Learning (PBL) Isnaeni, Lili Astuti; Susanti, R.; Dewi, Nur Kusuma
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.44160

Abstract

This study aims to analyze profile of students' scientific literacy in immune system material seen by aspects of competence (science process), content (knowledge), and context (application) through problem-based learning (PBL). This study used an experimental method, namely one shot case study design. The population used in this study is class XI SMAN 1 Palimanan with a research sample of class XI MIPA 1,2,3,6 amount of 134 students. Instrument used a reasoning multiple choice test sheet to measure students' scientific literacy profiles and interview sheet to add data the results of the scientific literacy test. Sub-material used the concept of immune system material and its application. The results showed that contained on 4 students (2.99%) in very high category of scientific literacy, 22 students in high category (16.42%), 63 students in medium category (47.01%), 18 students in low category ( 13.44%) and 27 students in very low category (20.14%). Indicators explaining scientific phenomena can be achieved well with the number of students 45 and the proportion of achievement is 33.58%; scientific scientific survey can be achieved well with the number of students 53 and the proportion of achievement is 39.55% .; interpret data and scientific evidence well with the number of students 49 and the proportion of achievement is 36.57%. Based on the results of the study, it can be concluded that students' scientific literacy is in the medium group.
The Development of Al-Qur'an and Hadith Integrated Guided Inquiry Students’ Worksheet to Improve Students’ Learning Outcomes and Religious Character Kumalasari, Mia; Rahayu, Enni Suwarsi; Saptono, Sigit
Journal of Innovative Science Education Vol 10 No 3 (2021): December 2021
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jise.v10i1.44426

Abstract

The development of Al-Qur'an and Hadith integrated guided inquiry student worksheets to improve students’ learning outcomes and religious character was carried out. This study aims to determine the effectiveness of Al-Qur'an and Hadith integrated guided inquiry student worksheets in Askhabul Kahfi Junior High School Semarang in the academic year 2020/2021. In this study used research and development method, then the selected class was used for research, i.e class VII D as the control class and class VII B as the experimental class, involving 32 students in the experimental class and 32 students in the control class. The normality test analysis showed that the the data for both classes were normally distributed. The calculation of the similarity test for the both posttest data variances of the two classes had the same variance. The average posttest score of the control class was 79.06 and the experimental class was 82.08. The results of the t-test analysis showed a significant difference in the mean between the experimental class and the control class. Based on the results of the data analysis on the religious character of the students, the average value of the religious aspects in the experimental class had score of 3.59 in the very good category, and the control class had score of 3.27 in the good category, so it can be concluded that the experimental class has better religious character than the control class.

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