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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Berkala Ilmiah Pendidikan Biologi (BioEdu) LenteraBio EDUSAINS QUANTUM: Jurnal Inovasi Pendidikan Sains Scholaria: Jurnal Pendidikan dan Kebudayaan Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Bidang Pendidikan Dasar JURNAL EDUCATION AND DEVELOPMENT Biota JPBIO (Jurnal Pendidikan Biologi) JUDIKA (JURNAL PENDIDIKAN UNSIKA) Bioscientist : Jurnal Ilmiah Biologi IJORER : International Journal of Recent Educational Research PENSA E-JURNAL: PENDIDIKAN SAINS International Journal of Current Educational Research
Raharjo, Raharjo
Department Of Biology, Faculty Of Science Education, Universitas Negeri Surabaya
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Other

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Pengembangan Media Ensiklopedia Bentuk dan Fungsi Tumbuhan Melatihkan Berpikir Kritis Siswa Sekolah Dasar Yeny Erawati; Raharjo Raharjo; Utiya Azizah
Jurnal Bidang Pendidikan Dasar Vol 4 No 2 (2020): June
Publisher : Universitas Kanjuruhan Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (426.76 KB) | DOI: 10.21067/jbpd.v4i2.4389

Abstract

Abstract: Encyclopedia media development research has a goal that is worth practicing the critical thinking of fourth grade students in terms of plant form and function in terms of validity, practicality, effectiveness. This type of quantitative research (R&D) model is Borg and Gall. Data collection techniques: observation, questionnaire, and test. Data analysis techniques: validity and reliability, student activities, lesson plans and critical thinking tests. The results of the Encyclopedia media validator are valid for use, tested at SDN MOJO VI / 225 with One Group Pretest-Postest Design. The results of Encyclopedia media validation> 96% valid, RPP implementation> 94% performed well with the Discovery Learning model, the effectiveness of the N-Gain critical thinking test 0.75 (high), positive response 97%. Conclusion Media Encyclopedia of Plant Form and Function is appropriate to be used to train Critical thinking. Abstrak: Penelitian pengembangan media Ensiklopedia memiliki tujuan yang layak melatihkan berpikir kritis siswa kelas IV materi bentuk dan fungsi tumbuhan ditinjau kevalidan, kepraktisan, keefektifan. Jenis penelitian kuantitatif model (R&D) Borg and Gall. Teknik pengumpulan data: pengamatan, angket, dan tes. Teknik analisis data: validitas dan reliabilitas, aktivitas siswa, keterlaksanaan RPP dan tes berpikir kritis. Hasil validator media Ensiklopedia valid untuk digunakan, diuji di SDN MOJO VI/225 dengan One Group Pretest-Postest Design. Hasil validasi media Ensiklopedia >96% valid, keterlaksanaan RPP >94% terlaksana baik dengan model Discovery Learning, keefektifan tes berpikir kritis N-Gain 0,75 (tinggi), respon positif 97%. Kesimpulan media Ensiklopedia Bentuk dan Fungsi Tumbuhan layak digunakan melatihkan berpikir Kritis.
VALIDITAS PERANGKAT PEMBELAJARAN MODEL INKUIRI TERINTEGRASI KEARIFAN LOKAL UNTUK MELATIH KETERAMPILAN BERPIKIR KRITIS DAN DISPOSISI BERPIKIR KRITIS MAHASISWA Hunaepi Hunaepi; E Susantini; L Firdaus; T Samsuri; Raharjo Raharjo
JUDIKA (JURNAL PENDIDIKAN UNSIKA) Vol 6 No 2 (2018): JUDIKA (JURNAL PENDIDIKAN UNSIKA)
Publisher : Universitas Singaperbangsa Karawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (975.769 KB)

Abstract

Tujuan penelitian ini untuk mendeskripsikan validitas perangkat pembelajaran inkuri terintegrasi kearifan local untuk melatih keterampilan berpikir kritis dan disposisi berpikir kritis mahasiswa. Perangkat pembelajaran meliputi Rencana Proram Pembelajaran (RPS), Skenario Pembelajaran, Buku Ajar, Lembar Kerja Mahasiswa, Intrumen keterampilan berpikir kritis dan Disposisi berpikir kritis. Penelitian ini merupakan penelitian deskriptif kualitatif untuk menilai dan mendapatkan kualitas perangkat pembelajaran yang valid untuk melatih keterampilan berpikir kritis dan disposisi berpikir kritis mahasiswa. Perangkat pembelajaran divalidasai melalui kegiatan Focus Group discussion (FGD) dan divalidasi oleh 4 (empat) validator. Hasil penelitian menunjukkan bahwa; 1) penilaian validator terhadap perangka pembelajaran yang dikembangankan dari aspek validitas isi dan validitas konstruk berkatagori valid dengan rentang skor ? 3.6 dengan relibilitas untuk setiap komponen memiliki percentage agreement sebesar ? 75%. Hal ini menunjukkan bahwa perangkat pembelajaran inkuiri terintegrasi kearifan local valid dan dapat digunakan dalam kegiatan pembelajaran. 
PENERAPAN MEDIA PERMAINAN KARTU PINTAR BERBASIS MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISIONS (STAD) UNTUK MELATIHKAN KETERAMPILAN SOSIAL DALAM MENINGKATKAN HASIL BELAJAR SISWA Winda Nur Ainun; Raharjo Raharjo
PENSA: E-JURNAL PENDIDIKAN SAINS Vol 9 No 1 (2021)
Publisher : Jurusan IPA, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (206.125 KB)

Abstract

Penelitian ini bertujuan untuk mendeskripsikan keterlaksanaan model pembelajaran kooperatif tipe STAD menggunakan media permainan kartu pintar, mendeskripsikan keterampilan sosial siswa, mendeskripsikan ketuntasan hasil belajar siswa, dan mendeskripsikan respon siswa. Jenis penelitian ini adalah experimental design. Penelitian dilakukan di SMPN 2 Krian kelas VII C dan VII D semester ganjil tahun 2018/2019. Hasil penelitian ini adalah keterlaksanaan model pembelajaran pada kelas VII C dan VII D sangat baik. Keterampilan sosial siswa yang dilatih terlatih dengan baik dengan hasil keterampilan pada kelas VII C sebesar 86% dan kelas VII D 88%. Ketuntasan hasil belajar siswa pada materi kelompok tumbuh-tumbuhan di kelas VII C meningkat sebesar 97% dan kelas VII D meningkat sebesar 100%. Respon siswa sangat baik dengan persentase pada kelas VII C sebesar 96% dan kelas VII D sebesar 97%.Kata kunci : pembelajaran, komunikasi, bekerja sama, hasil belajar
The Development of Make a Match Card Learning Media on Animal Tissue Material to Improve Cognitive Learning Results Zaida Fithrotul Ilma; Raharjo Raharjo; Firas Khaleyla
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol 11 No 3 (2022)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bioedu.v11n3.p672-678

Abstract

The education system is defined as a process of learning something new, where the process can develop the potential within and then increase student interest in learning Increasing students' learning interest will have a good impact on teaching and learning activities so that learning results can be achieved. The learning that has been carried out so far seems to be still less than optimal, while students are required to master all existing concepts, especially on Animal Tissue material. In addition, the lack of optimal learning media is one of the reasons why student learning results’ decline. For that, it takes a learning media that can act as a bridge to understanding the concepts. The purpose of this research was to describe the level of effectiveness and practicality of using the Make a-Match cards on Animal Tissue material. This research was quantitative descriptive research. The model used was ASSURE with six stages. This study used a one group pretest-posttest design. The trial was carried out at XI MIPA 4 SMAN 8 Surabaya. Research instruments included test sheets, validation, observation, and student responses. The results showed that the completeness indicator scores 75% in the complete category, validation scores 79.3% in the valid category, the implementation observation was 100% in the very good category, and student responses were 94.5% in the very practical category. Thus, the Make a-Match Card learning media can be used for the learning process at school.
The Development of Electronic-Worksheets (E-Worksheets) Based on Crosswords Games with Sub-Materials of The Excretory System to Improve The Motivation of High School Students Indiarti Dwi Fina; Raharjo Raharjo; Erlix Rakhmad Purnama
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol 11 No 3 (2022)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bioedu.v11n3.p691-698

Abstract

Education in the 4.0 industrial revolution era has a curriculum that utilizes the internet of things (IoT) as a source or media in the learning process. Learning media that support is e-worksheet with crosswords games that will help students be motivated in the learning process. This study aims to develop a valid and practical e-worksheet based on crossword games with sub-materials Excretory System to improve learning motivation of students. This study is development research that uses the ASSURE model with steps: Analyze learners, State objectives, Select method, media, and materials, Utilize materials, Require learners’ performance and Evaluate/Revise. The e-worksheet research trial included 20 students of XI grades from Muhammadiyah 10 Gresik. Validity was determined by material experts, media experts, and a biology teacher at SMA Muhammadiyah 10 Gresik. The practicality of the e-worksheet was determined using students’ response questionnaire, students’ motivation questionnaire before and after using the product, implementation of motivation, and student activities. Validity and practicality data were analyzed using the descriptive quantitative. The result showed that the developed e-worksheet obtained an average validity percentage of 98.14% with very valid criteria. The practical e-worksheet obtained 93.5% of students’ responses, the increase in students’ motivation improvement from 60.1% to 86.8%, and 91.67% observation motivations implementation. The data that is received shows that e-worksheet based on crossword games are very valid and practical. Keywords: e-Worksheet, Crosswords, Excretory System, Motivation
The Effect of Using Interactive Virtual Laboratory on High School Students Critical Thinking Skills on Blood Circulation System Material Nisa Rahmasari; Raharjo Raharjo
Berkala Ilmiah Pendidikan Biologi (BioEdu) Vol 12 No 3 (2023)
Publisher : Program Studi Pendidikan Biologi, FMIPA, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/bioedu.v12n3.p718-722

Abstract

The role of the laboratory in education can improve skills, including scientific process skills such as analyzing, evaluating, and thinking. One of the thinking skills is high-level thinking involving complex judgment skills, such as critical thinking, but students' critical thinking skills in Indonesia need to be improved. One of the Biology materials that can be carried out in practice is the Human Circulatory System, including the blood group system and heart organ function concepts. It requires expensive tools and materials and avoids disease transmission, so an interactive virtual laboratory medium is needed, one of which is the Howard Hughes Medical Institute (HHMI). This study aimed to determine the effect of using the HHMI interactive virtual laboratory on the critical thinking skills of XI Senior High School students in the Human Circulatory System Material Heart Organ Subchapter. The research used the experimental method and quantitative research. The research design was a Post-Test-Only Control Design, providing a post-test for the experimental and control groups after treatment. The statistical analysis was non-parametric to test the Mann-Whitney U hypothesis with a significance level of 0.05 with SPSS 23. Based on the results of data analysis, it was found that the results of critical thinking skills had a significant difference based on the results of hypothesis testing, with a Sig value of 0.010 at a significant level of 5%. Based on these results, interactive virtual laboratories affect students' critical thinking skills.
The Students’ Critical Thinking Skills with The Implementation of Sustainability Learning to Energy Conservation and Transformation Material Based on The POE (Predict-Observe-Explain) Model Siti Aisyah; Yuliani Yuliani; Raharjo Raharjo
IJORER : International Journal of Recent Educational Research Vol. 5 No. 1 (2024): January
Publisher : Faculty of Teacher Training and Education Muhammadiyah University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46245/ijorer.v5i1.538

Abstract

Objective:The challenges of the 21st century with massive technological developments and the energy crisis that is currently plaguing various countries around the world, including Indonesia, are a big task for the world of education to make all elements including students aware and care about the energy crisis that has hit so it is necessary to integrate in the learning process the application of sustainable learning with the POE (Predict-Observe-Explain) learning model to train students' critical thinking skills. Methode: The study employs descriptive quantitative methods. The data were processed quantitatively and then interpreted qualitatively. Result: The analysis of the data obtained a significant value on students' critical thinking skills with a fairly good category with a percentage of 52.46%, the average value of students' critical thinking skills was in the poor category with a percentage of 32%. Novelty: This study is expected to be taken into consideration in further developing the application of sustainable learning with the POE model, because this learning has novelty in developing other innovative learning. Another novelty can be found in the material taken in this study is very appropriate with the application of continuous learning POE model to train students' critical thinking skills.
Profile of College Students' Critical Thinking Skills Assisted by Problem-Based Learning Models on Electromagnetic Material Mas Al Fath Imru'ul Qais As-Syauqi; Fida Rachmadiarti; Raharjo Raharjo; Mohammad Budiyanto
IJORER : International Journal of Recent Educational Research Vol. 5 No. 1 (2024): January
Publisher : Faculty of Teacher Training and Education Muhammadiyah University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46245/ijorer.v5i1.543

Abstract

Objective: This research aims to analyze the profile of students' critical thinking abilities in physics learning, especially electromagnetic material, with the help of a problem-based learning model implemented at a university in Surabaya, Indonesia. Method: The research method used was included in preliminary research with a sample of 19 students. Data collection techniques use critical thinking skills tests, student response questionnaires, and lecturer interviews. Then, the data was analyzed using qualitative descriptions to represent the research results. Results: Analysis shows students' critical thinking skills are still relatively low. Critical thinking indicators that get an average score from high to low are interpretation, analysis, inference, and evaluation. An alternative that can be done to increase students' interest and critical thinking skills is to apply the PBL model in physics learning. Novelty: The novelty of this research lies in its new contribution to mapping students' initial abilities regarding their critical thinking skills with the help of the PBL model. This mapping helps lecturers evaluate physics learning, especially electromagnetic material, and determine what future steps can be taken to improve students' critical thinking skills.
The Practicality of Innovative Blended Learning Through The Meaning (IBLTM) Model Making to Improve Science Literacy Dody Tisna Amijaya; Raharjo Raharjo; Muslimin Ibrahim; Asaduddin Al Hawari
International Journal of Current Educational Research Vol. 3 No. 2 (2024): December
Publisher : Indonesia Emerging Literacy Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53621/ijocer.v3i2.392

Abstract

Objective: Science literacy is essential for learners because it allows them to understand, analyze, and apply scientific concepts in everyday life and make decisions based on scientific information. This study aims to describe the practicality of the Innovative Blended Learning Model through Interpretation to improve students' science literacy. Method: The research method used was development research. Data collection used observation instruments. Data analysis was implemented using descriptive statistics for practicality tests. Results: The results of the trial showed that the level of practicality of the IBLTM learning model is high, which means that the IBLTM learning model is practical enough to be implemented in biology learning. Novelty: This research presents new findings related to the practicality of the IBLTM model by emphasizing how this model facilitates the process of deep meaning and active involvement of students in learning.
The Effectiveness of Innovative Blended Learning Through Meaning (IBLTM) Model to Improve Students' Science Literacy Dody Tisna Amijaya; Raharjo Raharjo; Muslimin Ibrahim; Asaduddin Al Hawari
IJORER : International Journal of Recent Educational Research Vol. 5 No. 6 (2024): November
Publisher : Faculty of Teacher Training and Education Muhammadiyah University of Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46245/ijorer.v5i6.699

Abstract

Objective: This study aims to determine the effectiveness of the Innovative Blended Learning Through Meaning Model (IBLTM) in improving students' scientific literacy at Muhammadiyah 2 High School Sidoarjo. Method: This study used an experimental method with a one-group pretest and posttest design. The subjects of this study were 22 students of class X-1 who participated in learning using the IBLTM Model. Data was collected through a science literacy test instrument in 12 descriptive questions covering six indicators of science literacy. Results: The results of the data analysis showed that the implementation of the IBLTM Model was effective in improving students' scientific literacy. This is indicated by a significant increase in science literacy scores from pretest to posttest, with an average N-Gain of high category. The paired t-test showed a significant difference between the pretest and posttest. In addition, all indicators of science literacy increased, with several indicators reaching the high N-Gain category. Novelty: The IBLTM model applied in this study is an innovative learning approach that integrates the process of meaning in blended learning. This model has been proven to significantly improve scientific literacy, especially in science learning at the secondary school level, and shows that an interactive and meaning-based approach can positively impact students' scientific understanding.
Co-Authors ?Aini, Nurul Ais Agustining Syamsiar Alvian Novita Damayanti Anindita Rahadinar Kinanti Asaduddin Al Hawari Aulia Firdauzi Hasanah Dian Nur Khayati Dody Tisna Amijaya Dyah Hariani E Susantini Endang Susantini Endang Susantini Endang Susantini Erlix Rakhmad Purnama Faradillah Asri Fida Rachmadiarti Fida Racmadiarti Fitriani, Herdiyana Flaviana Claudia Andayani Hunaepi, Hunaepi Indiarti Dwi Fina Karina Trimawati Khaleyla, Firas L Firdaus Laras Firdaus laras firdaus Laras Firdaus Mahiaka Dwi Atmaja Mas Al Fath Imru'ul Qais As-Syauqi Mohammad Budiyanto Muslimin Ibrahim Nisa Rahmasari Pranutasani Parameswari Putri Rifanissa Eka Pratiwi Rossanita Truelovin Hadi Putri Siti Aisyah T Samsuri Taufik Samsuri Tjandra Kirana Tjandrakirana . Utiya Azizah Vita Agusti Ningrum WIDOWATI BUDIJASTUTI Winda Nur Ainun Yeny Erawati Yuliani Yuliani Zaida Fithrotul Ilma