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PROPORTION: CLAIM, REBUTTAL AND BACKING DATA BASED ON TEACHER QUESTIONS AS REASONING INDICATOR OF PROBLEM BASED LEARNING IN HIGHSCHOOL SYSTEM REPRODUCTIONS Widoretno, S.; Dwiastuti, S.; Sajidan, S.
Jurnal Pendidikan IPA Indonesia Vol 5, No 2 (2016): October 2016
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v5i2.7182

Abstract

The reseach purpose is to compare learning proportion of the students based on arguments to learners Claim which is supported by facts, data and theories between conventional learning and PBL as the answers for teacher questions. Research Procedure began with 4 times biology teachers discussion workshops to compile PBL learning plan to be used on treatment class. 61 participants with 30 in control class and 31 in treatment class. Reasoning calculation based on arguments during communication in form of the answers to teacher questions. Basic Grouping of Learning is : Claim Rebuttal (CR), Claim Data (CD), Claim Backing (CB) and Claim (C). Results indicates that: C decreases during PBL learning; CB increases during PBL; CD  doesn’t exhibit real change during PBL. PBL utilization needs the readiness and competence of the teachers which influences the reasoning quality of the learners.
SKILL OF TEACHER CANDIDATES IN INTEGRATING THE CONCEPT OF SCIENCE WITH LOCAL WISDOM -, Parmin; Sajidan, S.; Ashadi, A.; Sutikno, S.
Jurnal Pendidikan IPA Indonesia Vol 4, No 2 (2015): October 2015
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v4i2.4179

Abstract

Learning science is not limited to reviewing the concepts, but strengthens the identity of a nation that has a diversity of cultures. Science learning objectives that have been set in Indonesia, including the student is able to apply the science wisely, to maintain and preserve the cultural survival. The study aims to measure students ability to relate concepts of science with local knowledge to use mind maps compiled individually. The results showed that 85% of teacher candidates are able to determine the relationship of science and local knowledge correctly. The ability to link the two domains, through the literature review, observation and interviews.
ARGUMENTS SKILLS ENHANCEMENT THROUGH THE IMPLEMENTATION OF PROBLEM BASED LEARNING IN 10th GRADE STUDENTS OF MIA 1 SMA BATIK 2 SURAKARTA Pritasari, A. C.; Dwiastuti, S.; Probosari, R. M.; Sajidan, S.
Jurnal Pendidikan IPA Indonesia Vol 4, No 2 (2015): October 2015
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v4i2.4185

Abstract

This research was aimed to improve the students’ argumentation skill in X MIA 1 SMA Batik 2 Surakarta Academic Year 2014/2015 through the implementation of problem based learning. This research is a classroom action research which consisted of three cycles. Each cycle contained planning, acting, observing and reflecting. The subjects of this research were students in X MIA 1 of SMA  Batik 2 Surakarta Academic Year 2014/2015. The data was collected using test, interview, and documentation. The data validation used triangulation technic. The data were analyzed descriptive was based on three components, they are: data reduction, data presentation and drawing the conclusion or verification. The research procedure is using spiral method. The results showed that argumentation skill of students increase from pre cycle, cycle I, cycle II, and cycle III. The average of students’ argumentation skill increase from 28,96% to 50,06%. Claim aspect increase from 61,62% to 82,49%; evidence aspect increase from 15,66% to 37,37%; and reasoning aspect increase from 9,60% to 30,30%. Based on the result of the research, the conclusion is there are improvement of argumentation skill through implementation of problem based learning in X MIA 1 SMA Batik 2 Surakarta.
Effectiveness of Critical Thinking Indicator-Based Module in Empowering Student’s Learning Outcome in Respiratory System Study Material Khasanah, A. N.; Widoretno, S.; Sajidan, S.
Jurnal Pendidikan IPA Indonesia Vol 6, No 1 (2017): April 2017
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v6i1.8490

Abstract

Research and development are aiming to develop critical thinking skills-based modules on the respiration system materials to empower the learning outcomes; verify the effectiveness of critical thinking skills-based modules with teaching materials in schools based on student learning outcomes. Research and development method are using Borg & Gall development procedure with nine phases. Data analysis that used for the research and development are qualitative and quantitative descriptive. Research and development results show that critical thinking skills-based modules on the respiration system materials were developed according to the indicators of critical thinking skills and knowledge dimension that visualised on the objectives, materials, activities and evaluation questions which are developed to empower the learning outcomes. The result of module effectiveness test, showed by Anacova test result are FCount = 180,4 on factual, conceptual, procedural learning outcomes which are visualised in the form of multiple choice questions and FCount = 40.2 metacognitive learning results are visualised in the form of essays.
Isolasi dan Karakterisasi Fitase pada Mikrobia yang Terdapat pada Pupuk Kompos, Rumen Sapi, Ragi dan Tanah Sawah Sajidan, Sajidan
Sains Peternakan: Jurnal Penelitian Ilmu Peternakan Vol 5, No 1 (2007): Sains Peternakan
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/sainspet.v5i1.4902

Abstract

Penelitian ini bertujuan untuk mengisolasi dan mengkarakterisasi fitase dari berbagai sumber yang diasumsikan kaya akan senyawa fosfat komplek, seperti: pupuk kompos, isi rumen sapi dan ragi. Isolasi mikrobia  dari pupuk kompos, isi rumen sapi dan ragi. Isolasi bakteri penghasil fitase dilakukan dengan menggunakan media LB (Luria Bertani) dengan inkubasi pada suhu 37oC selama 16 jam, sedangkan isolasi mikrobia dari ragi menggunakan media PDA (Pottato Dextrose Agar). Ekstrak enzim kasar pada supernatan diperoleh dengan cara sentrifugasi pada kecepatan 5.000 rpm selama 5 menit. Ekstrak enzim kasar dikarakterisasi secara fisik meliputi pH dan temperatur optimum dan pengaruh efektor logam terhadap aktivitas enzim relatif. Hasil penelitian menunjukkan bahwa isolat B1 dari kompos P88 mepunyai aktivitas relatif optimum pada pH 5, suhu 50oC dan dengan aktifator Zn2+ pada konsentrasi 10-3 M dan 10-4,  Isolat B2 dari rumen sapi mepunyai aktivitas relatif optimum pada pH 5, suhu 50oC dan dengan aktifator Zn2+ pada konsentrasi 10-3 M dan Mg2+ pada konsentrasi 10-4 M. Isolat B3 dari ragi kecap mepunyai aktivitas relatif optimum pada pH 5, suhu 60oC dan dengan aktifator Mg2+ pada konsentrasi 10-3 M dan Fe2+ pada 10-4 M dan B4 dari ragi tempe mepunyai aktivitas relatif optimum pada pH 5, suhu 50oC dan dengan aktifator Mg2+ pada konsentrasi 10-3 M dan Ca2+ pada konsentrasi  10-4 M. Kata kunci : fitase, pH optimum, temperatur optimum, efektor logam, isolat
PENGEMBANGAN MODUL BERBASIS INQUIRY LAB PADA MATERI SISTEM GERAK UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS XI SMAN 1 MEJAYAN Pranoto, Andrias Marstanto Setyo; Sajidan, Sajidan; Prayitno, Baskoro Adi
DIDAKTIKA BIOLOGI: Jurnal Penelitian Pendidikan Biologi Vol 1, No 1 (2017): Maret 2017
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tujuan penelitian adalah: 1) mengembangkan modul berbasis Inquiry Lab, 2) menguji kelayakan modul berbasis Inquiry Lab, dan 3) menguji efektivitas modul berbasis Inquiry Lab untuk meningkatkan hasil belajar siswa pada materi sistem gerak di SMA Negeri 1 Mejayan. Pengembangan modul berbasis Inquiry Lab mengacu pada 9 langkah model Research and Development (R&D) dari Borg & Gall (1983) meliputi: 1) penelitian dan pengumpulan data, 2) perencanaan, 3) pengembangan produk, 4) uji coba produk awal, 5) revisi produk I, 6) uji coba lapangan, 7) revisi produk II, 8) uji coba lapangan operasional, 9) revisi produk akhir. Hasil penelitian menunjukkan: 1) modul biologi Inquiry Lab pada materi sistem gerak yang dikembangkan menggunakan sintak Inquiry Lab (observasi, manipulasi, generalisasi, verifikasi, dan aplikasi); 2) kelayakan modul berbasis Inquiry Lab sebagai berikut: a) uji validasi ahli materi 93,00%, b) validasi ahli pengembangan desain 82,90%, c) validasi ahli perangkat 95,70%, d) validator praktisi (guru) 94,00%, dan e) uji kelompok kecil 83,82%; dan 3) modul berbasis Inquiry Lab pada materi sistem gerak efektif dalam meningkatkan hasil belajar siswa (Sig.=0,000 < α=0,05). This research aimed: 1) to develop an inquiry-based laboratory module, 2) to test the feasibility of an inquiry-based laboratory module, and 3) to test the effectiveness of an inquiry-based laboratory module to improve students’ outcomes on motion system material at class XI of State Senior High School (SMAN) 1 of Mejayan. The development of an inquiry-based laboratory module referred to nine steps of Research and Development (R&D) model from Borg & Gall (1983) that included: 1) research and data collection, 2) planning, 3) product development, 4) initial product test, 5) product revision I, 6) field test, 7) product revision II, 8) operational field test, 9) final product revision. The research results showed: 1) the developed inquiry-based laboratory module on motion system material used the Inquiry Lab syntax (observation, manipulation, generalization, verification, and application), 2) the feasibility of an inquiry-based laboratory module as followed: a) the validation test of material expert at 93.00%, b) the validation of design development expert at 82.90%, c) the validation of tool expert at 95.70%, d) the validation of practitioners (teachers) at 94.00%, and e) the test of small group at 83.82%; and 3) an inquiry-based laboratory module on motion system material was effective to improve students’ outcomes (Sig.=0.000 < α=0.05).
Improving Scientific Argumentation Through The Hierarchy Of Inquiry Probosari, Riezky Maya; Ramli, Murni; *, Sajidan
Proceeding of International Conference on Teacher Training and Education Vol 1, No 1 (2016): Proceeding of International Conference on Teacher Training and Education
Publisher : Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (241.367 KB)

Abstract

This study examined how students’ scientific argumentation changed over as they participated in hierarchy of inquiry learning. The hierarchy of inquiry is a comprehensive approach in which students working for anextended period of time that integrated several ways of inquiry systematically to investigate and respond to a complex question, problem, or challenge. This action research was conducted in Biology Teacher Education Program Faculty of Teacher Training and Education Sebelas Maret University. The students, who were at the 4rd semester and who studied the class of Plant Embryology, were purposely selected. The data were collected from interviews with the researchers, classroom observations, and collection of student portfolios. The scientific argumentation was measured using modified Toulmin’s Argument Pattern (TAP) with four kinds of argument elements: claim, evidence, reasoning, and rebuttal which presented in oral and written. The results showed that students who experienced with the hierarchy of inquiry performed better scientific argumentation which reflecting their higher-order thinking abilities. We conclude that hierarchy of inquiry is possible in fostering student’s scientific argumentation, doing some inquiry activities, and thus make a positive impact on scientific argumentation ability . The findings can be helpful in the process of designing the new curricula for teacher candidates in order to foster scientific inquiry.
Improving Scientific Argumentation Through The Hierarchy Of Inquiry Probosari, Riezky Maya; Ramli, Murni; *, Sajidan
Proceeding of International Conference on Teacher Training and Education Vol 1, No 1 (2016): Proceeding of International Conference on Teacher Training and Education
Publisher : Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (79.942 KB)

Abstract

This study examined how students’ scientific argumentation changed over as they participated in hierarchy of inquiry learning. The hierarchy of inquiry  is a comprehensive approach in which students  working for an extended period of time that integrated several ways of inquiry systematically to investigate and respond to a complex question, problem, or challenge. This  action research was  conducted in Biology Teacher Education Program Faculty of Teacher Training and Education Sebelas Maret University.  The students, who were at the 4rd semester and who studied the class of Plant Embryology, were purposely selected.   The data were collected from interviews with the researchers, classroom observations, and collection of student portfolios. The scientific argumentation   was measured using modified Toulmin’s Argument Pattern (TAP) with four kinds of argument elements:  claim,  evidence, reasoning, and rebuttal which presented in oral and written.  The results showed that students who experienced with the hierarchy of inquiry performed better scientific argumentation   which reflecting their higher-order thinking abilities.      We conclude that hierarchy of inquiry   is possible in fostering student’s scientific argumentation,    doing some inquiry activities, and thus make a positive impact on   scientific argumentation ability .  The findings can be helpful in the process of designing the new curricula for teacher candidates in order to foster scientific inquiry.
Improving Scientific Argumentation Through The Hierarchy Of Inquiry Probosari, Riezky Maya; Ramli, Murni; *, Sajidan
Proceeding of International Conference on Teacher Training and Education Vol 1, No 1 (2016): Proceeding of International Conference on Teacher Training and Education
Publisher : Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (513.621 KB)

Abstract

This study examined how students’ scientific argumentation changed over as they participated in hierarchy of inquiry learning. The hierarchy of inquiry is a comprehensive approach in which students  working for an extended period of time that integrated several ways of inquiry systematically to investigate and respond to a complex question, problem, or challenge. This action research was conducted in Biology Teacher Education Program Faculty of Teacher Training and Education Sebelas Maret University.  The students, who were at the 4rd semester and who studied the class of Plant Embryology, were purposely selected.   The data were collected from interviews with the researchers, classroom observations, and collection of student portfolios. The scientific argumentation   was measured using modified Toulmin’s Argument Pattern (TAP) with four kinds of argument elements:  claim, evidence, reasoning, and rebuttal which presented in oral and written.  The results showed that students who experienced with the hierarchy of inquiry performed better scientific argumentation   which reflecting their higher-order thinking abilities. We conclude that hierarchy of inquiry   is possible in fostering student’s scientific argumentation, doing some inquiry activities, and thus make a positive impact on   scientific argumentation ability. The findings can be helpful in the process of designing the new curricula for teacher candidates in order to foster scientific inquiry.
The Role of Lesson Study to Improve Posing Question Skills of Teacher and Students in Problem Based Learning Widoretno, Sri; *, Sajidan; Ramli, Murni; J, Ariyanto; S, Santoso; GA, Atika
Proceeding of International Conference on Teacher Training and Education Vol 1, No 1 (2016): Proceeding of International Conference on Teacher Training and Education
Publisher : Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (337.31 KB)

Abstract

Posing question is a part of the interactions in the classroom, which represents thinking process of the person who asking question. The skill of posing question can be improved through lesson study. The research objective was to determine the role of Problem-based Learning based Lesson Study on the competence of teachers and students in asking questions. The research was a quasi-experiment, wich was participated by senior high school students as subjects of the research. Two homogenous classes was selected as samples by purposive random. Teacher and students’ competence was improved through Lesson Study, which consisted of plan, do and see. Questions were analyzed quantitatively and qualitatively based on revised Bloom Taxonomy. Quantity of questions was analyzed by Manova. Results of the research: 1) lesson study had significantly improved teacher and students’ skills on asking questions; 2) The quality of teacher and students’ questions expanded into high dimension of knowledge, but no metacognitive questions were found; 3) The level of cognitive of students and teacher increased to the highest level (C6), but in a few number; 4) Teacher competence was argued has relevant influence to students’ skills on asking question
Co-Authors - Fakhrurrazi A. Ashadi, A. A. C. Pritasari, A. C. A. N. Khasanah, A. N. A. Wibowo A.A. Ketut Agung Cahyawan W A.M.P. Nuhriawangsa Achrudin Achrudin Adelia Anisa Adi Magna Patriadi Nuhriawangsa Adi Ratriyanto Adi, Fadhil Purnama Afandi Afandi Agus Efendi Ahmad Khoiri Ahmad Makmur Santoso Ana Susanti Andriani, Lutfi Andrias Marstanto Setyo Pranoto, Andrias Marstanto Setyo Anggit Sasmito, Anggit Anjarwati, Pamula Guruh Prastiwa ARI SUSILOWATI Arief B. Witarto Ariyanto J Ashadi Ashari, Dhita Karunia Asnafiyah, Asnafiyah Atika GA, Atika ATIKA GURITNA AYU, ATIKA GURITNA Atmojo, I. R. W. Ayu Rahma Ulufa Nuri Aziza Karenina, Aziza Baskoro Adi Prayitno Baskoro Adi Prayitno Baskoro Adi Prayitno Basori Basori Bowo Sugiharto Catur Suci Purwati Chrisnia Octovi Chumdari Chumdari Deny Febriana, Deny Desy Fajar Priyayi Devita Yudhayanti, Devita Dewanto Harjunowibowo Dewi - Rochsantiningsih Dewi Anjani, Dewi Dhora Vasminingtya R.C, Dhora Dian Kurvayanti Innatesari Drajat Tri Kartono Dwi Hartanti Dwi Oetomo DWI OETOMO Dwi Retno Sari, Dwi Retno Effendi, Bob Soelaiman Eko Setyaningsih, Eko Elok Norma Khabibah, Elok Norma Endang Purwanti Ervan Johan Wicaksono, Ervan Johan Etviana, R. Evi Elisanti Evi Elisanti, Evi Evi Noor Hidayah Fadhil Purnama Adi Fatih Ngaisah Wijayanti, Fatih Ngaisah Febri, Ade Fibriana, F. Fitriana Dwi Utari, Fitriana Dwi Fitriyana Rachmah Gilang Mahendrati Greiner, Ralf Hailu Weldekiros Hailu, Hailu Weldekiros Hanni Hanifah Harlita Harlita Hastjarjo, Sri Heni Pujiastuti Hephi Meilinda, Hephi Herning Nurdiana Hidayatullah, Muhammad Eka Himawan, Widhi Hudin, Robertus I Gusti Ngurah Antaryama I Nyoman Tri Bayu Tanaya, I Nyoman Idam Ragil Widianto Atmojo Idam Ragil Widianto Atmojo Idhun Prasetyo Riyadi, Idhun Prasetyo Innatesari, Dian Kurvayanti Intan Mustikasari Irma Yuniar Wardhani Isma Aziz Fakhrudin Jayawarsa, A.A. Ketut Joko Ariyanto Latif Agung Nugroho, Latif Agung Lilia Halim M. Akhyar, M. M. Noris Maridi - - Maridi Maridi Maridi Maridi Marinda Mega Nurfitriani, Marinda Mega Meti Indrowati Misbahul Jannah Mkumbe, Baraka Stewart Moh Salimi Mufida Nofiana, Mufida Muhammad - Akhyar Muhammad Akhyar Munawwaroh Kurniawati, Munawwaroh Murni Ramli N. SURYANI Nana - - Nancy, Natasha Nanik Murti Prasetyanti Nanik Murti Prasetyanti, Nanik Murti Nulngafan, Nulngafan Nunuk Suryani Nur Khasanah Nur Khasanah Nuri, Ayu Rahma Ulufa Nurmiyati Nurmiyati Pamula Guruh, Pamula Parmin - Parmin Parmin Prabang Setyono Pramesti, Betty Novia Prayitno, B. A. Puguh - Karyanto PUGUH KARYANTO Puguh Karyanto Puput Dwi Maret Tanti R. M. Probosari Rahmawati Ika Listyaningrum Riezky Maya Probosari Rifkie Aziz Agustian, Rifkie Aziz Riyadi Riyadi Rizki Agung, Rizki Rizki Permata Yusniawati, Rizki Permata Roslinawati Mohd Roslan Rosmala Setiawati, Rosmala Roy Ardiansyah Roy Ardiansyah, Roy S. Dwiastuti, S. S. Sutarno, S. S. Widoretno, S. Sabila, Wahdania Nuris Santoso S Saputri, D. Y. Saputri, Dwi Yuniasih Saraswati, Zahra Nadhila Sarwanto Sarwanto Septina Dwi Prasetyana, Septina Dwi Setiani, Indra Setria Utama Rizal Shinta Devi Amielia, Shinta Devi Sindy Nurinda, Sindy Singgih Prihadi Siswandari Siswandari siti wulandari Slamet Santosa Sri Dwiastuti Sri Widoretno Suciati Suciati Suciati Sudarisman Sugiyanto Sugiyanto Sugiyarto Sugiyarto Sukarmin Sulistyawan, Herwanto Gede Sulistyo Saputro Sunarto Sunarto Suranto Suranto Suranto Suranto Suranto, S. Suraya, Ana Susilowati Susilowati Sutarno Sutarno Sutarno Sutarno Sutikno Madnasri Suwarno Suwarno Suyitno, Margiyono Tina Nur Khasanah, Tina Nur Tri - Novana Twiningsih, Anik UMI FATMAWATI Ummi Nur Afinni Dwi Jayanti, Ummi Nur Afinni Utami, Fitri Astuti Wahyu Walid, Ahmad Widha Sunarno Wijarini, Fitri - Wijayanti, Sovia Wikara, B. Winarno, Widha Winarsih - Wiranto Wiranto Wulandari Wulandari Yasinta Choirina Yenny Putri Pratiwi, Yenny Putri Yuhana Yuhana, Yuhana Yuliati - Z. Bachruddin