Articles
<![CDATA[MIDDLE SCHOOL SCIENCE TEACHER RESPONSE TO ONLINE LEARNING DURING COVID 19 OUTBREAK ]]>
<![CDATA[Rahmah Evita Putri]]>;
<![CDATA[Monica Prima Sari]]>;
<![CDATA[Rani Oktavia]]>
<![CDATA[ SEMESTA: Journal of Science Education and Teaching Vol 3 No 2 (2020): Science Education Journal ]]>
Publisher : <![CDATA[Pendidikan IPA, FMIPA, UNP ]]>
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<![CDATA[Afer 9 month doing online learning, a lot of things can happen in learning and teaching process. The purpose of this research is to know the respond of middle school science teacher to online learning during COVID 19 outbreak. This is a descriptive qualitative research with questionnaire as the research instrument. The sample are 35 middle school science teachers from MGMP IPA Kota Padang. The auestionnaire shows that most of the science teacher do an online learning through this year because of the COVID 19 Pandemis. Whatsaap is the most used application and online learning really helps the teacher with teaching. Furthermore, there are a lot of obstacle with online learning that science teacher faces during COVID 19 outbreak and most of the teachers hope that learning will continue face to face in the classroom.]]>
<![CDATA[PROFILE OF SCIENCE TEACHERS’ ASSESSMENT LITERACY ]]>
<![CDATA[Monica Prima Sari]]>;
<![CDATA[Rahmah Evita Putri]]>;
<![CDATA[Rani Oktavia]]>
<![CDATA[ SEMESTA: Journal of Science Education and Teaching Vol 3 No 2 (2020): Science Education Journal ]]>
Publisher : <![CDATA[Pendidikan IPA, FMIPA, UNP ]]>
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<![CDATA[Assessment literacy is fundamental for teacher because it is related to decision making task which will then give impact to students’ future. Assessment literacy influences teachers’ routine practice of assessment in classroom. Without knowing the current assessment literacy among teachers, it is difficult to monitor or give relevant reinforcement to improve the quality of assessment practice. Therefore, this study is aimed to figure out the profile of science teachers’ assessment literacy through a 54-items questionnaire developed from Assessment Literacy Standard (ALS) from Michigan Assessment Consortium. The questionnaire consists of selected choice response and open-ended question. Fifteen secondary school science teachers voluntarily participated in this study which came from 9 school in West Sumatra. Then, data was analyzed with descriptive analysis technique. Our findings revealed that while most teachers agreed with the ideal condition of assessment practice stated in the questionnaire, most are not sure when it comes to analyzing data from assessment with statistic tools or taking the use of assessment result further to improve learning quality for both students and teacher themselves. Implication of these findings on the preparation program of science student teacher in Universitas Negeri Padang was discussed further.]]>
<![CDATA[Evaluation of the Efectiveness Online Class on Fudamental Biophysics Class During COVID 19 Quarantine ]]>
<![CDATA[Rahmah Evita Putri]]>;
<![CDATA[Rani Oktavia]]>
<![CDATA[ SEMESTA: Journal of Science Education and Teaching Vol 3 No 1 (2020): Science Education Journal ]]>
Publisher : <![CDATA[Pendidikan IPA, FMIPA, UNP ]]>
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<![CDATA[The purpose of this research is to know the efectiveness of online class on fudamental biophysics class during COVID 19 quarantine. The sample of this research are 70 undergraduate students that is Registered in the even semester of the 2019-2020 school year. The method of this research is qualitative descriptive using google form to collect the data. The result shows that online class on fundamental biohysics during COVID 19 quarantine is not effective. Data shows more than 80% students disagree of studying fundamental biophysic using online class. The data shows that more 50% students not motivated during online learning.]]>
<![CDATA[Pembuatan Kit Penyaringan Air Sederhana Bagi Siswa SMP Kota Padang Untuk Meningkatkan Kesadaran Pentingnya Ketersediaan Air Bersih Bagi Masyarakat ]]>
<![CDATA[Monica Prima Sari]]>;
<![CDATA[Arief Muttaqiin]]>;
<![CDATA[Rahmah Evita Putri]]>;
<![CDATA[Rani Oktavia]]>
<![CDATA[ SEMESTA: Journal of Science Education and Teaching Vol 2 No 2 (2019): Science Education Journal ]]>
Publisher : <![CDATA[Pendidikan IPA, FMIPA, UNP ]]>
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<![CDATA[Salah satu tujuan dari pembelajaran IPA adalah untuk mengenali gejala alam agar dapat hidup berdampingan dengan alam tanpa kendala berarti. Krisis air bersih adalah salah satu tanda bahwa ada ketidakcocokan antara gaya hidup manusia dengan kondisi alam. Bererapa daerah di Indonesia telah mulai mengalami krisis air bersih, akibat musim kemarau yang berlangsung lama. Meski Indonesia merupakan negara kepulauan yang dikelilingi laut, dampak perubahan iklim dan bencana kebakaran hutan dan lahan yang meningkat dalam lima tahun terakhir turut menjadi faktor dibalik krisis air bersih. Khusus untuk wilayah kota Padang, sebagai salah satu wilayah yang rentan terhadap bencana gempa, banjir, dan tsunami, pengetahuan dan keterampilan untuk mengatasi masalah air bersih merupakan keharusan untuk dimiliki setiap warga. Pelatihan ini bertujuan untuk memperkenalkan salah satu cara memperoleh air bersih dengan membuat kit penyaringan air konvensional menggunakan alat dan bahan yang murah dan mudah diperoleh di sekitar lingkungan tempat tinggal. Melalui pelatihan ini, diharapkan peserta lebih siap menghadapi berbagai situasi dimana air bersih sulit didapat dan mampu menerapkan keterampilan yang diperoleh untuk membantu masyarakat di lingkungan sekitar. Selain itu, melalui pelatihan ini juga diharapkan kesadaran peserta akan pentingnya menjaga kualitas air melalui mencgah terjadinya pencemaran juga meningkat.]]>
<![CDATA[DEVELOPMENT OF SOCIO SCIE NTIFIC ISSUE– PBL MODULE FOR GLOBAL WARMING TOPIES IN SCIENCE LEARNING ]]>
<![CDATA[citra wulansari]]>;
<![CDATA[rani oktavia]]>
<![CDATA[ Universe Vol 3 No 2 (2022): Science Education Journal, Sixth Edition ]]>
Publisher : <![CDATA[Department of Science Education ]]>
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DOI: 10.24036/universe.v3i2.335
<![CDATA[Science learning in the 2013 curriculum seeks to solve real-life problems and understand the impact of science learning on technological developments, life and its impact in the future so that learning becomes more meaningful. However, students require to be trained to get the ability to solve problems scientifically through scientific and social issues. The observations result in the field reveal that there are limited materials of teaching that can train students' problem-solving skills. To overcome these problems, materials are needed, namely a module of science based on Socio Scientific Issues by applied the model of Problem Based Learning. The research purpose is to generate a Socio Scientific Issue-based science module with a Problem Based Learning model of valid and practical global warming material. The research type by used is research and development or Research and Development (R&D). The model of development used is a 4-D model (four-D models) with three modification stages consisting of define, design, and develop. This module is validated by 3 validators. The research instrument used was a validity and practicality questionnaire. The validity result of test obtained a validity value of 85.17% with a category is very valid. The practicality result of test by the teacher obtained a score of 87.65% in the category is very practical and the practicality result of test by the students obtained 89.95% in the category is very practical. Based on these results, it is concluded that the Socio Scientific Issue-based science module with a Problem Based Learning model of global warming material for seventh grade junior high school students is valid and practical.]]>
<![CDATA[COOPERATIVE LEARNING MODEL TYPE STAD: HOW DOES IT’S IMPACT ON STUDENTS KNOWLEDGE ABOUT HEAT AND TEMPERATURE ]]>
<![CDATA[Olyivia Retdwina Rusma]]>;
<![CDATA[Rani Oktavia]]>
<![CDATA[ Universe Vol 4 No 1 (2023): Science Education Journal ]]>
Publisher : <![CDATA[Department of Science Education ]]>
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DOI: 10.24036/universe.v4i1.544
<![CDATA[One of the subjects that plays an important role in the development of the times is science. Science subjects aim to equip students with knowledge related to everyday life and train them to think scientifically. Therefore the call for learning objectives in science is something that needs to be prioritized by the teacher. One of the steps that can be taken by the teacher is to apply a learning model that is in accordance with the characteristics of the material in science subjects. One model that can be applied by teachers is the STD type of cooperative learning model. The purpose of this study was to see the effect of the STAD type cooperative learning model on students' cognitive learning outcomes on temperature, heat and expansion of SMPN 28 Padang.This research is a type of quasi-experimental research with nonequivalent control group research design. The sample in this study used a purposive sampling technique. Statistical analysis in this study used SPSS version 25. Based on the hypothesis test, a significance value of 0.735 was obtained, which means that there was no effect of the STAD type cooperative learning model on students' cognitive learning outcomes on temperature, heat, and expansion for class VII SMPN 28 Padang. There are several inhibiting factors on students' cognitive learning outcomes including student character, student interest in learning, various student backgrounds, students' basic mathematical abilities and model adjustments that have just been implemented at SMPN 28 Padang.]]>
<![CDATA[THE INFLUENCE OF PROBLEM SOLVING LEARNING STRATEGIES ON STUDENT LEARNING OUTCOES SMPN.15 KOTA PADANG ]]>
<![CDATA[Adek Fakhri syah]]>;
<![CDATA[Khairil Arif]]>;
<![CDATA[Arief Muttaqiin]]>;
<![CDATA[Rani Oktavia]]>
<![CDATA[ SEMESTA: Journal of Science Education and Teaching Vol 6 No 1 (2023): Journal of Science Education ]]>
Publisher : <![CDATA[Pendidikan IPA, FMIPA, UNP ]]>
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DOI: 10.24036/semesta.v6i1.195
<![CDATA[The development of the times requires every country to have rapid progress. Good education produces quality human resources. The influence of education plays a very important role in the human resources produced. Education continues to change according to the times. Innovation continues to be carried out in order to provide better quality education, both in learning models and learning strategies. Learning carried out by schools does not only focus on models but must choose the right strategy where students are trained to independently seek and find solutions to each problem found in learning. One strategy that can be applied in learning is problem solving learning strategies. Type of Quasi-Experimental research or quasi-experimental research. This Quasi Experimental Research aims to see whether or not there is an effect of giving certain treatments to the study group. The research design that will be used is a Pretest-Posttest control group design. The sampling technique uses purposive sampling. The sample consisted of an experimental class applying problem solving learning strategies and a control class applying conventional learning models. Based on hypothesis testing which has been carried out with the help of Microsoft Excel using the U test technique with a significance level of 5%. The obtained values for are -4.67 and -1.96. Then H₁ is accepted and H₀ is rejected. Based on these data, it can be concluded that the use of problem solving learning strategies influences the learning outcomes of students at SMP Negeri 15 Padang City.]]>
<![CDATA[THE EFFECT OF THE PROJECT BASED LEARNING (PjBL) LEARNING MODEL ASSISTED BY PERFORMANCE ASSESSMENT ON THE LEARNING OUTCOMES OF GRADE VIII JUNIOR HIGH SCHOOL STUDENTS CONSTRUCTION OF UNP LABORATORIES ON ORGAN SYSTEM MATERIAL ]]>
<![CDATA[Gita Widya Sari]]>;
<![CDATA[Azza Nuzullah Putri]]>;
<![CDATA[Yurnetti Yurnetti]]>;
<![CDATA[Arief Muttaqiin]]>;
<![CDATA[Rani Oktavia]]>
<![CDATA[ SEMESTA: Journal of Science Education and Teaching Vol 6 No 2 (2023): Journal of Science Education Teaching and Learning ]]>
Publisher : <![CDATA[Pendidikan IPA, FMIPA, UNP ]]>
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DOI: 10.24036/semesta.v6i2.200
<![CDATA[Kurikulum merdeka was implemented in 2022. The characteristics of the kurikulum merdeka were the development of soft skills and character, focus on essential materials, and flexible learning. The low learning outcomes of students were still a problem. One of the efforts that can be done was to apply the Project Based Learning (PjBL) model assisted by performance assessment. This study aimed to determine the effect of the Project Based Learning (PjBL) model assisted by performance assessment on the learning outcomes of grade VIII students on organ system material. This type of research was Quasi Experiment, with a Non Equivalent Control Group Design research design. The sampling technique used was total sampling. The experimental class used the Project Based Learning (PjBL) model assisted by performance assessment while the control class used conventional methods. Based on the hypothesis test with the t test, the calculated value = 2.654 and ttable = 2.006. From the data shows that if tcalculate > ttable, h1 was accepted, it was concluded that there was an influence of the Project Based Learning (PjBL) model assisted by performance assessment on the cognitive learning outcomes of grade VIII students on organ system material.]]>
<![CDATA[THE EFFECT OF PjBL-STEM LEARNING MODEL ON STUDENTS’ COGNITIVE SKILL IN MATTER SUBSTANCES AND THEIR CHANGES SUBJECT ]]>
<![CDATA[Mufidah G]]>;
<![CDATA[Rahmah Evita Putri]]>;
<![CDATA[Rani Oktavia]]>;
<![CDATA[Firda Azzahra]]>
<![CDATA[ ISER (Indonesian Science Education Research) Vol 6, No 1 (2024): ISER ]]>
Publisher : <![CDATA[UNIVERSITAS NEGERI MEDAN ]]>
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DOI: 10.24114/iser.v6i1.62189
<![CDATA[The background of this research was the results of the researcher's observations on 8th grade students of SMPN 14 Padang. Based on the results of observations, information was obtained that teachers had previously implemented the PjBL learning model but never had implemented the STEM approach, and teachers had never combined the learning model with the STEM approach. The purpose this research was to examine the effect of the PjBL-STEM learning model on students' cognitive skill regarding substances and their changes subject. The type of research used was Quasi Experimental, design, using a Posttest Control Group Design. This research used two classes, there were experimental and the control class. The experimental class uses the PjBL-STEM learning model, while the control class used a conventional approach learning model. Sampling in this study was carried out using a purposive sampling technique, based on almost the similliary average daily test scores. The instrument of this research were multiple choice test with 20 questions. The results of data analysis show that the cognitive skill of students in the experimental class are higher than those in the control class. The used of the PjBL-STEM learning model makes a good difference in students' cognitive abilities. The results of hypothesis testing based on posttest data obtained from the two sample classes showed that, H0 was rejected and H1 was accepted, so it can be interpreted that there is a difference in the average cognitive abilities of students in the experimental class and the control class. There is an effect of the application of the PjBL-STEM learning model on the students’ cognitive skill on substance material and its changes subject.]]>
<![CDATA[The History of Curriculum in Indonesia: A Literature Study ]]>
<![CDATA[Rani Oktavia]]>;
<![CDATA[Akhmad Ali Mirza]]>;
<![CDATA[Zaitun Qamariah]]>
<![CDATA[ PUSTAKA: Jurnal Bahasa dan Pendidikan Vol. 3 No. 4 (2023): Oktober : Jurnal Bahasa dan Pendidikan ]]>
Publisher : <![CDATA[BADAN PENERBIT STIEPARI PRESS ]]>
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DOI: 10.56910/pustaka.v3i4.701
<![CDATA[To accomplish national educational goals, the curriculum is a collection of ideas and arrangements for learning activities. It includes of topics covered in numerous disciplines and issues from daily life. There are three functions played by the curriculum: conservative, critical or evaluative, and creative. While critical or evaluative roles preserve values and cultural pasts for pupils, conservative roles impart cultural heritage values that are pertinent to the present. In order to address society's future demands, creative jobs participate in productive and innovative activities that produce new knowledge, insights, and abilities. The "Rentjana Peladjaran 1947" curriculum sought to instill nationalist values in students while also preparing them to speak both regional and Indonesian languages. "Rentjana Peladjaran Terurai 1952," the curriculum from that year, emphasizes teaching that is community- and life-oriented. "Rencana Pendidikan 1964," the curriculum from 1964.]]>
