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The Analysis of Students Scientific Reasoning Ability in Solving the Modified Lawson Classroom Test of Scientific Reasoning (MLCTSR) Problems by Applying the Levels of Inquiry
Novia, N.;
Riandi, R.
Jurnal Pendidikan IPA Indonesia Vol 6, No 1 (2017): April 2017
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)
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DOI: 10.15294/jpii.v6i1.9600
This study aims to determine the studentsâ achievement in answering modified lawson classroom test of scientific reasoning (MLCTSR) questions in overall science teaching and by every aspect of scientific reasoning abilities. There are six aspects related to the scientific reasoning abilities that were measured; they are conservatorial reasoning, proportional reasoning, controlling variables, combinatorial reasoning, probabilistic reasoning, correlational reasoning. The research is also conducted to see the development of scientific reasoning by using levels of inquiry models. The students reasoning ability was measured using the Modified Lawson Classroom Test of Scientific Reasoning (MLCTSR). MLCTSR is a test developed based on the test of scientific reasoning of Lawsonâs Classroom Test of Scientific Reasoning (LCTSR) in 2000 which amounted to 12 multiple-choice questions. The research method chosen in this study is descriptive quantitative research methods. The research design used is One Group Pretest-Posttest Design. The population of this study is the entire junior high students class VII the academic year 2014/2015 in one junior high school in Bandung. The samples in this study are one of class VII, which is class VII C. The sampling method used in this research is purposive sampling. The results showed that there is an increase in quantitative scientific reasoning although its value is not big.
Analisis kelayakan kearifan lokal ikan larangan sebagai sumber belajar IPA
Ilhami, Aldeva;
Riandi, Riandi;
Sriyati, Siti
JURNAL BIOEDUKATIKA Vol 6, No 1 (2018)
Publisher : Universitas Ahmad Dahlan
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DOI: 10.26555/bioedukatika.v6i1.9564
Pembelajaran IPA tidak dapat dipisahkan dengan konteks lingkungan termasuk di antaranya kearifan lokal. Kawasan ikan larangan merupakan salah satu kearifan lokal yang terletak di Sumatera Barat yang berkaitan dengan pelestarian lingkungan. Tujuan penelitian ini adalah untuk mengetahui kelayakan kawasan ikan larangan sebagai sumber belajar IPA. Populasi penelitian adalah siswa dan guru di SMPN 2 Gunung Omeh, Kabupaten Lima puluh Kota. Sampel penelitian berjumlah 27 orang siswa dan 3 orang guru IPA. Teknik pemilihan sampel dilakukan secara purposive sampling yaitu siswa yang mengikuti pembelajaran IPA berbasis kearifan lokal ikan larangan. Instrumen pengumpulan data menggunakan angket. Angket terdiri dari lima aspek di antaranya kemudahan akses, keamanan, efisiensi waktu, biaya dan kesesuaian dengan materi ajar. Data dianalisis dengan menghitung jawaban angket responden kemudian dipersentasekan. Hasil penelitian menunjukkan kawasan ikan larangan memiliki persentase aspek kemudahan akses sebesar 71%, keamanan sebesar 75%, efisiensi waktu sebesar 50%, biaya sebesar 75% dan kesesuaian dengan materi ajar sebesar 89%. Simpulan penelitian bahwa kawasan ikan larangan tergolong kategori layak sebagai sumber belajar IPA. Rekomendasi penelitian ini adalah agar guru IPA dapat memanfaatkan kearifan lokal tersebut untuk pembelajaran IPA supaya lebih bermakna bagi siswa. Feasibility analysis of local wisdom ikan larangan as a science learning source. Science learning cannot be separated with the environmental context including local wisdom. Ikan larangan is one of the local wisdom located in West Sumatra related to environmental conservation. The purpose of this study is to determine the feasibility of Ikan larangan area as a source of science learning. The population and sample of the study were students and teachers at SMPN 2 Gunung Omeh Kabupaten Limapuluh Kota. The sample selection used purposive sampling technique which is the students followed the science learning based on the local wisdom of the Ikan larangan which numbered 27 students and 3 science teachers. The data collection instrument used a questionnaire. The questionnaire consisted of five aspects such as ease of access, security, time efficiency, cost and conformity with teaching materials. The data were analyzed by calculating of respondenâs answers and then they were converted to percentage. The results showed that the Ikan larangan area has percentage of accessibility aspect 71%, security 75%, time efficiency50%, cost 75% and suitability with teaching materials 89%. The conclusion of this researchis the ikan larangan area was suitable for science learning. The implication of this research is that the science teacher can utilize the local wisdomfor science learning to create meaningful learning for the students.
The Analysis of Biology Teachers’ Technological Pedagogical Content Knowledge Development in Lesson Study in West Java Indonesia
Rochintaniawati, D.;
Riandi, R.;
Kestianty, J.;
Kindy, N.;
Rukayadi, Y.
Jurnal Pendidikan IPA Indonesia Vol 8, No 2 (2019): June 2019
Publisher : Program Studi Pendidikan IPA Fakultas Matematika dan Ilmu Pengetahuan Alam (FMIPA)
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DOI: 10.15294/jpii.v8i2.19303
The study aimed to analyze the development of biology teachers’ Technological Pedagogical Content Knowledge (TPACK) in lesson study and to describe the role of the observer in developing teacher’s TPACK during the activity. The lesson study was carried out in two from, school-based lesson study and biology teacher association based lesson study. The method used in the study was descriptive involved teachers in one school located in Bandung and member of biology teacher association in West Bandung District West Java, Indonesia. The development of TPACK was focused on five components; they are: learning objective, concept, pedagogy, evaluation, and technology. The information of teachers’ TPACK was gain from CoRe + technology, and the result was categorized in pre, growing, and maturing TPACK. The study revealed that the teachers’ TPACK in school-based lesson study was more in the aspect of pedagogical knowledge meanwhile teacher TPACK in biology association lesson study improved their TPACK in pedagogical knowledge, content knowledge, and technological knowledge. The development of teachers’ TPACK was varied for each indicator from pra to maturing and from growing to maturing. The overall result, the development of teachers’ TPACK in the two types of lesson study (school-based lesson study and Biology association lesson study) was more to the pedagogical aspect. The research suggests that teacher association based lesson study is more useful to develop teacher TPCAK than school-based lesson study, and the role of the observer is essential in developing teacher TPACK.ÂÂ
Moderated effect of teachers’ attitudes to the contribution of technology competencies on TPACK
Yulisman, Hendra;
Widodo, Ari;
Riandi, R.;
Nurina, Cut Intan Evtia
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol 5, No 2 (2019): JULY
Publisher : University of Muhammadiyah Malang
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DOI: 10.22219/jpbi.v5i2.7818
Technological Pedagogical and Content Knowledge (TPACK) can be seen as teacher’s skills and abilities in choosing and using technology effectively. However, information about the teacher’s attitudes contribution to technology competencies and science teacher's TPACK is still limited. Therefore, this study aimed to analyze the relationship between teacher's technology competencies and their TPACK as well as the effect of teacher’s attitudes as a moderating effect on relation between these two variables. This survey research used total sampling technique which involved 88 science teachers from junior high school of Kota Banda Aceh. The instruments consisted of questionnaires and multiple-choice test which were distributed directly to the teachers. The data analysis was performed by using the Partial Least Square approach. The results showed that technology competencies have a positive relation to TPACK; likewise, the teachers’ attitudes in technology integration were able to strengthen the positive relation between technology competency and science teacher’s TPACK. Therefore, teacher's attitude is an important factor should be concerned in improving teacher's TPACK.
Developing Gen-21cs on smartphone to cultivate the 21st-century skills on biology teacher candidates
Maryuningsih, Yuyun;
Hidayat, Topik;
Riandi, R.;
Rustaman, Nuryani
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol 5, No 3 (2019): November
Publisher : University of Muhammadiyah Malang
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DOI: 10.22219/jpbi.v5i3.9714
The accessibility of learning media is one of the determining factors of student skills in dealing with the 21st-century demands. This study aimed at developing the online-discussion-forum-based Gen-21cs application. This Research and Development (R&D) used the Ellis and Levy Model which comprised of six phases, namely, 1) identifying the problem by determining learning indicators and supporting literature, 2) determining the purpose of development, 3) making the design and development of tools 4 ) approve device testing, 5) try device test results and 6) communicate device test results. The data gained were analyzed using descriptive qualitative. The development results showed that the Gen-21cs application can be used in learning process and facilitated students to conduct online discussion. Furthermore, the validation results indicated that the media was feasible to use with ?very good? category.
Augmented reality to facilitate students’ biology mastering concepts and digital literacy
Nurhasanah, Zakia;
Widodo, Ari;
Riandi, R.
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol 5, No 3 (2019): November
Publisher : University of Muhammadiyah Malang
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DOI: 10.22219/jpbi.v5i3.9694
As one of abstract concepts, nervous system requires proper media which can represent the real condition. The purpose of this study was to observe the effect of augmented reality (AR) on students? mastering concept and digital literacy in biology. This quasi-experimental research was designed using non-equivalent control group design in which the instruments were test and questionnaire. The data were analyzed using independent samples t-test. The results indicated that AR gave significant positive effect on students? mastering concept. However, as it has no the same effect to students? digital literacy, the further observation to be done to ensure the undergirding reason behind the phenomena.
STUDENTS’ PERCEPTIONS CONCERNING THE LEARNING ENVIRONMENT BASED ON BIOLOGY TEACHERS’ TPACK
Nurina, Cut Intan Evtia;
Riandi, R.;
Widodo, Ari;
Yulisman, Hendra
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol 5, No 3 (2019): November
Publisher : University of Muhammadiyah Malang
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DOI: 10.22219/jpbi.v5i3.7819
Research about students? perceptions concerning the learning environment based on biology teachers? TPACK still limited. The purpose of this study was to obtain information about the impact of biology teachers? TPACK on students? perceptions concerning their learning environment. TPACK scores were obtained from instrument in the form of multiple-choice test questions. Furthermore, students? perceptions of their learning environment were obtained using a Likert scale questionnaire. Two biology teachers were used as research samples determined by purposive sampling, which is referring to their TPACK score. Furthermore, students who became the research sample were students from those two teachers that consists of 64 students. The analysis results show that teachers have different TPACK ability at the level of TPACK forming components. Furthermore, there are differences in students' perceptions based on their teachers' TPACK ability. The results were indicated teacher professionalism, in this case, TPACK has the impact on learning environment. Therefore, teachers, schools, government, and education providers are expected to give special attention to teacher professionalism.
THE CRITICAL THINKING SKILLS OF BIOLOGY TEACHER CANDIDATES TOWARD THE ETHICAL ISSUES
Maryuningsih, Yuyun;
Hidayat, Topik;
Riandi, R.;
Rustaman, Nuryani Y.
JPBI (Jurnal Pendidikan Biologi Indonesia) Vol 6, No 1 (2020): MARCH
Publisher : University of Muhammadiyah Malang
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DOI: 10.22219/jpbi.v6i1.10779
The critical thinking skills are needed by biology teacher candidates to deal with the nowadays ethical issues arisen among society. The aim of this research was to observe the critical thinking skills of biology teacher candidates toward the ethical issues especially in genetic field through online discussion. The subjects of this experimental research were 104 biology teacher candidates who took the Genetics Course in an institution in West Java. The subject were devided into three groups consisted of two experimental groups and one control group which conducted online discussion by using Gen-21cs application. The experimental groups discussed the topics given by the both instructor and students, while the control group only discussed the topics given by the instructor. The topics discussed were cell cloning, Genetically Engineered Products, stemcell and inbreeding. The online discussions have been done for four weeks. The biology teacher candidate responses were measured using the critica thinking measurement developed by Facione.The critical thinking scores gained were analyzed using descriptive statistic in term of mean. The results showed that the critical thinking skills of the biology teacher candidates tended to increase in each discussion sessions. Online discussion can be used to ensure the other thinking skills.
Development of Students’ Informal Reasoning across School Level
Ari Widodo;
Dwie Saptarani;
R. Riandi;
Diana Rochintaniawati
Journal of Education and Learning (EduLearn) Vol 11, No 3: August 2017
Publisher : Intelektual Pustaka Media Utama
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DOI: 10.11591/edulearn.v11i3.6395
Informal reasoning is the basic reasoning frequently used by most people to solve complex daily life problems. Unlike scientific reasoning, informal reasoning includes cognitive and affective processes that the types of reasoning can be intuitive, emotive and rational. This cross sectional study describes the development of students’ informal reasoning at elementary school, junior high school, and senior high school. Moreover, the study also identifies differences between boys and girls reasoning. Participants are 20 elementary school students, 30 junior high school students, and 30 high school students who attend schools managed by the same foundation. Data were collected using five items test on issues found in everyday life. Students’ responses were grouped into intuitive, emotive, or rational reasoning. The results suggest that students’ informal reasoning tend to develop parallel to the school grade. Related to gender, the study finds that girls tend to use rational reasoning while boys tend to use intuitive reasoning.
Studi Respon Siswa SMP Terhadap Levels Of Inquiry Model Pada Pembelajaran IPA
Novia Novia;
Riandi Riandi;
Noor Novianawati
Jurnal Inspirasi Pendidikan Vol 8 No 2 (2018): Agustus 2018
Publisher : Universitas Kanjuruhan Malang
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DOI: 10.21067/jip.v8i2.2640
Penelitian ini bertujuan untuk mendeskripsikan respon siswa terhadap pembelajaran levels of inquiry model pada pembelajaran IPA secara keseluruhan dan berdasarkan setiap aspeknya. Terdapat sembilan aspek yang terkait dengan respon siswa pada terhadap Levels of Inquiry Model. Selain itu, penelitian ini bertujuan untuk memperoleh gambaran informasi mengenai subjek penelitian. Respon siswa diukur mengunakan Skala Guttman dengan jumlah pertanyaan sebanyak 9 soal. Selain menggunakan kuesioner, penelitian ini juga menggunakan instrumen wawancara terstruktur. Metode penelitian yang dipilih dalam penelitian ini adalah metode deskriptif kuantitatif. Populasi dalam peneitian ini adalah seluruh siswa SMP kelas VII tahun ajaran 2014/2015 di SMP Laboratorium Percontohan UPI Bandung. Sampel dari penelitian ini adalah salah satu kelas VII yaitu kelas VII C. Metode pengambilan sampel yang digunakan dalam penelitian ini adalah purposive sampling. Hasil penelitian menunjukkan bahwa secara kuantitatif dapat dikatakan bahwa hampir semua siswa (86,7%) menyukai pembelajaran yang dilakukan dengan model levels of inquiry dengan berbagai alasan, seperti dapat lebih aktif belajar, menyenangkan, lebih memahami materi yang disajikan, menemukan konsep sendiri dan menjadi lebih bersemangat. Hal ini menunjukkan bahwa siswa siap belajar karena telah biasa melakukan pembelajaran levels of inquiry dan memiliki motivasi yang tinggi untuk melaksanakan pembelajarannya.