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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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PEDAGOGICAL AND PROFESSIONAL COMPETENCIES OF STATE JUNIOR HIGH SCHOOL SCIENCE TEACHERS IN KENDAL DISTRICT Habibur Rahman, Ahmad Yanuar; Linuwih, Suharto; Lisdiana, Lisdiana
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (959.254 KB) | DOI: 10.15294/jise.v8i1.30429

Abstract

The competence of science teachers in the teaching and learning process is an important factor in determining the success of the science teaching and learning process in schools. Science teachers must meet competency standards including pedagogical competencies and professional competencies.. This study aims to analyze the pedagogical and professional competencies of state junior high school science teachers in Kendal District. The type of research used is a mixed method using a sequential explanatory model. Quantitative and qualitative research is carried out sequentially, where qualitative data plays a role to prove, deepen, and expand quantitative data that has been obtained at an early stage. The source of the data came from 10 state junior high school science teachers (4 science teachers in accredited A, 4 science teachers in accredited B, 2 science teachers in accredited C) in Kendal District. Data collection in this study using questionnaire methods, interviews, tests, and documentation. The results showed that the competencies of state junior high school science teachers in Kendal District were in a fairly good category. The percentage level of pedagogical competence of science teachers is 73% and professional competence is 73%. Overall, the competencies of state junior high school science teachers in Kendal are included in the fairly good category with a percentage of 73%.
Implementation of Problem Based Learning Model to Measure Communication Skills and Critical Thinking Skills of Junior High School Students Aziz Rizqi Pratama, Muhammad; Cahyono, Edy; Ulung Aggraito, Yustinus
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1105.939 KB) | DOI: 10.15294/jise.v8i1.30788

Abstract

Learning also needs to be directed to familiarize students to formulate problems, not only solve problems. In addition, the learning done must train critical thinking skills not just thinking mechanically. The US-based Partnership for 21st Century Skills (P21), identifies the competencies needed in the 21st century namely "The 4Cs" - communication, collaboration, critical thinking, and creativity. Science learning was developed as an integrative science subject, namely integrating applicative biology, physics and chemistry to develop thinking skills, expressing skills and developing innovating and collaborating skills. To improve critical thinking skills, creative thinking, communication, and collaboration, of course, the teacher must have the right model or method. PBL is a model that begins with a case and problem that has a goal so that students can solve the problem. This study aims to determine the profile of communication skills and critical thinking skills of students. Research carried out using the type of descriptive research with the method used is a qualitative method to observe critical thinking skills, creative, communication, and collaboration in science learning. The data taken was the result of observation of communication skills, the results of tests of critical thinking questions, and interviews of Muhammadiyah 4 Semarang Junior High  School students as many as 9 research subjects. The profile of students' communication skills was assessed from the results of observations during the last six meetings. The scores were averaged 55.56% with very high categories, namely SP1, SP2, SP3, SP5, SP6 and 44.44% of high-category students namely SP4, SP7, SP8, SP9. The results of the observations were also supported by the results of interviews of students from SP1 to SP9 which showed a correspondence with the scores obtained. The profile of students' critical thinking skills is assessed from the results of tests of critical thinking when the final learning material is obtained 11.11% is very high category, namely SP1; 33.33% of high category students, namely SP2, SP3, SP4; and 55.56% in the medium category, namely SP5, SP6, SP7, SP8, SP9. The results of the tests of critical thinking are also supported by the results of interviews of students from SP1 to SP9 which indicate the existence of correspondence with the scores obtained.
Development of Teaching Materials Based on Discovery Learning on Science Lessons With Adictive and Psychotropic Themes in Middle School Astuti Widodo, Riza Puji; Lisdiana, Lisdiana; Nuswowati, Murbangun
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1192.991 KB) | DOI: 10.15294/jise.v8i1.31079

Abstract

This study aims to determine the feasibility, validity and effectiveness of science learning materials based on discovery learning to improve learning outcomes and student curiosity. This research is a Research and Development (R&D) study. The model used in this study is the 4D model consists of four stages of development, namely Define (defining), Design (design), Develop (development), and Disseminate (spread). The method used in this research is observation, questionnaire, test, and documentation. The feasibility of teaching materials is obtained from the response of students and teachers to teaching materials. The validity of teaching materials is obtained from the validation of media and material experts. Effectiveness is measured by student learning outcomes and increased curiosity. The results of the study showed that discovery learning based science materials were developed appropriate, valid and effective to improve learning outcomes and students' curiosity. The N-Gain results were 0.71 with a high level of achievement, and the percentage of students' increasing curiosity attitudes was 70.12%, 79.69% and 82.03%. The results of the study concluded that science learning materials based on discovery learning were developed effectively to improve learning outcomes and students' curiosity.
Development of Inquiry Materials Based on Chemical Representation to Improve Students’ Critical Thinking Ability lindawati, lia; Wardani, Sri; Susilogati Sumarti, Sri
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1389.374 KB) | DOI: 10.15294/jise.v8i1.31082

Abstract

Twenty first century learning directs teachers and students to develop learning to promote critical thinking skills. The learning model accommodating critical thinking skills is inquiry. Chemistry learning modules that have not used a chemical representation approach. This study aims to produce chemical representation based equilibrium modules with a decent and quality inquiry approach. This research is a development research from Thiagarajan modified 4D model. Four stages of development are Define (design), Design (Develop), Develop (development), and Disseminate (spread), with disseminate not done. Evaluation of module feasibility is seen from the validity and effectiveness of the module. The effectiveness of the module is seen from the increase in learning outcomes and improvement of students' critical thinking skills. Based on the results of the analysis obtained a validity value of 3.41 (85.25%) with a very good category. In a large-scale trial obtained an increase in learning outcomes through the N-Gain test obtained an average value of 0.72 with a high category, while the aspect of critical thinking was assessed based on observations on the observations and explanations of students in answering questions. Critical thinking ability of students at a score of 3.35 with a good predicate. While the response of students who agreed to use the chemical module was 96%. The average score of posttest using critical thinking questions is 81.39. Based on the results of the evaluation of inquiry-based chemical equilibrium material modules and the chemical representation approach it is said to be feasible and effective for learning.
THE ANALYSIS OF MICROTEACHING IN IMPROVING TEACHING SKILL OF PRE-SERVICE PHYSICS TEACHERS Apling, Mujais; Haryani, Sri; wati, Eliana
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1077.063 KB) | DOI: 10.15294/jise.v8i1.31167

Abstract

Microteaching is a method of teaching practice to provise pre-service teachers in mastering basic teaching skills. The aim of this study was to find out the effectiveness of microteaching learning in improving teaching skill of pre-service Physics teachers at Khairun Ternate University. The method of this study was a qualitative descriptive to analyse the effectiveness of microteaching learning towards teaching skill of pre-service physics teachers. The sample of this study was 20 students of 2016’class. The instrument used was a rubric sheet for assessing teaching skills. The result of the study showed that the implementation of microteaching, the skills of opening and closing lessons, questioning skills, explaining skills, strengthening skills, classroom management skills, and small group discussion skills also individual skills were very good and those are effective in improving teaching skill of pre-service Physics teachers
PENGEMBANGAN MODUL KEANEKARAGAMAN HAYATI DENGAN MODEL DISCOVERY LEARNING BERBASIS POTENSI LOKAL WONOSOBO Sunarsih, Sri; Rahayuningsih, Margareta; Setiati, Ning
Journal of Innovative Science Education Vol 8 No 1 (2019): Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1325.541 KB) | DOI: 10.15294/jise.v8i1.31178

Abstract

Modul merupakan sarana pendukung pembelajaran biologi disamping buku teks sebagai acuan. Buku acuan yang digunakan masih mengemukakan teori, konsep, serta contoh secara umum dan belum mewakili kondisi lingkungan setempat, sementara itu Wonosobo mempunyai potensi keanekaragaman yang menarik untuk digunakan dalam pembelajaran. Penggunaan model pembelajaran Discovery learning cocok diterapkan pada materi keanekaragaman hayati karena  memberikan kesempatan siswa untuk mempelajari materi melalui lingkungan disekitarnya. Penelitian bertujuan untuk mengembangkan dan mengetahui kelayakan serta kefektifan modul keanekaragaman hayati dengan model Discovery Learning berbasis potensi lokal Wonosobo. Modul dikembangkan menurut prosedur penelitian pengembangan Sugiyono (2015). Sampel uji coba diambil menggunakan teknik purposive sampling. Sampel uji skala kecil sebanyak 10 siswa. Desain uji coba skala luas menggunakan Pretest-posttest control group design dengan kelas X MIPA 1 sebagai kelas eksperimen sebanyak 32 siswa dan kelas X MIPA 2 sebagai kelas kontrol sebanyak 31 siswa. Hasil uji T diperoleh nilai sig sebesar 0,000<  menunjukkan bahwa ada perbedaan yang signifikan. Peningkatan hasil belajar (N-Gain) pada kelas eksperimen sebesar 67% pada kriteria sedang, ketercapaian KKM sebanyak 75% siswa dengan rata- rata nilai 71,88. Hasil penelitian menunjukkan bahwa pengembangan modul keanekaragaman hayati dengan model discovery learning berbasis potensi lokal wonosobo layak dan efektif digunakan di SMA Negeri 1 Kertek.
The Effectiveness of PQ4R Learning Method in Ecosystem Materials To Improve Students’ Learning Outcomes and Reading Skills Dzulhikam, Muhammad; Ridlo, Saiful; Kusuma Dewi, Nur
Journal of Innovative Science Education Vol 8 No 3 (2019): December 2019 - Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (938.628 KB) | DOI: 10.15294/jise.v8i1.14431

Abstract

This study aims to analyze the effectiveness of the PQ4R learning method on learning outcomes of students' knowledge and reading skills. The design in this study used posttest only control group with 2 classes taking techniques. Class X-1 as a control class and X-2 as an experimental class using the PQ4R learning method. Data analysis techniques used descriptive analysis to determine the completeness of the learning outcomes of the experimental class. Test the improvement of student learning outcomes with N-gain values. Comparative hypothesis testing with paired t-test samples and reading skills with a questionnaire and observation. The results of students' mastery learning showed that only 10 students out of 35 students reached KKM. Tests for improving student learning outcomes indicate a medium category. The comparative hypothesis test shows the asymp.sig value of 0.001, which means that there are differences in the learning outcomes of the control class and the experimental class. And students' reading skills show the distribution of questionnaires that agree and the observation sheets are categorized as good. The conclusion of this study is that the PQ4R learning method is better than the class that does not use the PQ4R learning method on student learning outcomes and reading skills on ecosystem material.
Pengembangan Suplemen Bahan Ajar Biologi Berbasis Riset Identifikasi Bakteri untuk Siswa SMA Wulandari, Wulandari; Widiyaningrum, Priyantini; Setiati, Ning
Journal of Innovative Science Education Vol 6 No 2 (2017)
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.411 KB) | DOI: 10.15294/jise.v6i2.19713

Abstract

Hasil observasi di SMA Insitut Indonesia Semarang menunjukkan bahwa buku ajar yang digunakan siswa, khususnya materi Archaebacteria dan Eubacteria kurang dilengkapi gambar, terbatas dengan pembahasan secara tekstual, dan contoh-contoh yang digunakan masih universal. Salah satu tempat yang berpotensi menyediakan materi tersebutadalah Balai Karantina Ikan, Pengendalian Mutu, dan Keamanan Hasil Pangan (BKIPM) Semarang. Pemanfaatan riset di BKIPM merupakan upaya untuk menambah pengetahuan siswa melalui pengembangan suplemen bahan ajar. Penelitian ini bertujuan untuk menganalisis hasil identifikasi jenis-jenis bakteri yang terdapat pada ikan air tawar, menguji validitas suplemen bahan ajar berdasarkan penilaian validator, menganalisis respon siswa dan guru, dan menguji efektivitas suplemen bahan ajar. Penelitian ini menggunakan pendekatan R&D dan menggunakan model ADDIE. Jenis-jenis bakteri yang ditemukan adalah bakteri Aeromonas salmonicida, Edwarsiella ictaluri, Streptococcus agalactiae, Vibrio algynoliticus, Edwardsiella tarda, Staphylococcus aureus, Pseudomonas angulliseptica, Bacillus cereus, Escherichia coli, dan Yersinia ruckeri. Suplemen bahan ajar dinyatakan sangat valid oleh 2 validator, dengan skor rerata yaitu 95,86%. Siswa dan guru memberikan respon sangat baik pada suplemen bahan ajar, dengan skor respon siswa sebesar 96% (sangat baik) dan skor respon guru sebesar 88,33% (sangat baik). Suplemen bahan ajar yang dikembangkan efektif untuk meningkatkan hasil pretest-posttest siswa dengan pengujian n-gain sebesar 0,71 (kriteria tinggi). Observation result in SMA Insitut Indonesia shows that Biology textbook especially Archaebacteria and Eubacteria materials, that used by students are ill-equiped images, limited to textual discussion, and used comprehensive examples.One of potential place that provide this material is Balai Karantina Ikan, Pengendalian Mutu, dan Keamanan Hasil Pangan (BKIPM)Semarang. Utilization of this research in BKIPM is an effort to increase students? knowledge through the development of teaching materials supplement. The aims of this research is to analyzing the result of bacterial in freshwater fish identification, testing the validity of teaching materials supplement based on experts assesment, analyzing the students and teacher response, and testing the effectiveness of teaching materials supplement in terms of the cognitive learning. This research used R&D approach and designed by ADDIE models.The type of bacteria that found during these research is Aeromonas salmonicida, Edwarsiella ictaluri, Streptococcus agalactiae, Vibrio algynoliticus, Edwardsiella tarda, Staphylococcus aureus, Pseudomonas angulliseptica, Bacillus cereus, Escherichia coli, and Yersinia ruckeri. The development of teaching materials supplement is otherwise very valid based experts assesment, with averages score is 95.86%. Students and the teacher gives very good response to the teaching materials supplement, with 96% (very good) in score by the students and 88.33% (very good)  in score by the teacher. Teaching materials supplement that developed is effective to increase pretest-posttest in Archaebacteria and Eubacteria materials. It is derived from n-gain score, 0.71 (high).
Development of the Website based Chemistry Learning Integrated Evaluation To Measure Students Learning Interest In Colloids Material Nabuasa, Desi Aryanti; Imam Supardi, Kasmadi; Susilogati Sumarti, Sri
Journal of Innovative Science Education Vol 8 No 3 (2019): December 2019 - Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1202.453 KB) | DOI: 10.15294/jise.v8i1.31215

Abstract

The development of technology is currently one of the demands for teachers and prospective teachers to be able to create learning media that appeals to students so that students have an interest in learning. The use of the web-based learning media integrated with evaluation can be one of the solutions in chemistry learning. The purpose of this research is to know the validity and response of students about learning media developed. The development model used in this research is the ADDIE model. The validation of the development product is done by the validator of media experts and chemical material experts, while the trial is conducted by 29 students of class XI IPA 2. The analysis results of the validator state that the quality of the learning media belongs to a very good category with a percentage of 92.78% of the media expert and 83.34% of the material experts. Students ' learning interest percentage of 72.12% is in good category. Learning Media developed in the form of websites integrated with the evaluation of CBT (computer bassed test). The development of learning media contains material in the form of power point slides, learning videos, training of CBT exercises, student presences and student profiles whose functions for students to see the results of training and evaluation. Keywords: Computer Based Test, Learning Media, Website
A Misconception Analysis of Buffer Material using Three Tier Multiple Choice Test assisted by CBT for SMAN 9 Semarang Septian, Ifandika Dwi; Susilaningsih, Endang; Susilogati Sumarti, Sri
Journal of Innovative Science Education Vol 8 No 3 (2019): December 2019 - Article In Press
Publisher : Postgraduate, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1497.637 KB) | DOI: 10.15294/jise.v8i1.32027

Abstract

Student learning outcomes are still low. Students have an average score below KKM. KKM is determined by each school. KKM in SMAN 9 Semarang is 70. The low value of KKM is caused by students not yet mastering the prerequisite material acid-base. Based on these data student?s misconception need to be analyzed. This study aims to analyze the misconception of buffer material on students. The type of  this research is mixed method. The research design used was a sequential explanatory. The research procedure is following the mixed method syntax. The sample in this study were 128 students from SMAN 9 Semarang. Quantitative data were collected using 10 three-tier multiple choice test questions that used the student?s reasons and level of confidence. The validation results of the test questions are valid and reliable. Qualitative data was collected by interviewing students. The results showed that students have scientific knowledge 16%, type 1 misconception 19%, type 2 misconception 22%, type 3 misconception 37%, lucky 1%, lack of knowledge type 1 1% concept, lack of knowledge type 2 1% concept, and lack of knowledge type 3 3%.

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