bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGEMBANGAN MODEL PEMBELAJARAN AKTIF BERBASIS INKUIRI UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS MAHASISWA CALON GURU
Authors: Prayogi Saiful , Muhali Muhali , Sri Putu Verawati Ni Nyoman , Asy’ari Muhammad
Published: March 2024

Peran penting guru dalam proses belajar mengajar dan tuntutan abad 21 mendorong program pendidikan calon guru untuk memastikan bahwa seorang calon guru akan dapat melatihkan keterampilan berpikir kritis kepada para siswanya kelak karena keterampilan berpikir kritis adalah keterampilan penting yang dibutuhkan oleh pe-belajar masa depan. Kami mengembangkan model Pembelajaran Aktif Berbasis Inkuiri (ABI) yang diim-plementasikan kepada 34 mahasiswa calon guru fisika di salah satu Lembaga Pendidikan Tenaga Kepen-didikan (LPTK) di Indonesia. Model pembelajaran yang diimplementasikan terbukti dapat meningkatkan ke-terampilan berpikir kritis dan menurunkan jumlah mahasiswa calon guru yang sebelumnya dikategorikan ku-rang kritis. Secara keseluruhan, peningkatan keterampilan berpikir kritis setelah implementasi model pembel-ajaran ABI dikategorikan sedang. Dapat kami simpulkan bahwa sampai taraf tertentu, model pembelajaran ABI yang dikembangkan dapat meningkatkan keterampilan berpikir kritis mahasiswa calon guru fisika.ABSTRACT Teachers’ role in teaching and learning processes as well as 21 century’s demands, prompted pre-service teachers’ education program to ensure that pre-service teachers will be able to train critical thinking skills to their respective students as critical thinking is an important skill needed by future learners. We developed Inquiry-Based Active Learning Model (ABI) which was implemented to 34 Physics pre-service teachers in one of Teacher Training Institution (LPTK) in Indonesia. The implemented learning model was able to increase critical thinking skills and decreased the number of pre-service teachers previously categorized in a less critical category. In overall, critical thinking skills enhancement after the implementation of ABI learning model is categorized as moderate. We concluded that to some extent, the developed ABI learning model en-hanced physics pre-service teachers’ critical thinking skills.How to cite: Prayogi, S., Muhali, Verawati, N. N. S. P., Asy’ari, M. (2016). Pengembangan Model Pem-belajaran Aktif Berbasis Inkuiri Untuk Meningkatkan Keterampilan Berpikir Kritis Mahasiswa Calon Guru, Jurnal Pengajaran MIPA, 21(2), 148-153.
BUILDING UNDERSTANDING AND AWARENESS OF ENVIRONMENTAL POLLUTION THROUGH COMIC
Authors: Riandi Riandi , Mardiyah Dieni Asma , Surakusumah Wahyu
Published: March 2024

Environmental problems such as widespread pollution are ongoing threats to the livelihood of the current and future generations. Engaging learning media such as comics can be used to instill the importance of understanding our role in solving environmental pollution problems. This paper reports the promising benefit of using comics in building junior high school students understanding and awareness of water, soil, dan air pollution. Comic is a visual medium, and whether students' specific learning styles play a role in learning results was also determined and discussed.
KEMAMPUAN MULTIREPRESENTASI DAN HUBUNGANNYA DENGAN HASIL BELAJAR MAHASISWA CALON GURU FISIKAJAR MAHASISWA
Authors: Nurhayati Nurhayati , Nurussaniah Nurussaniah , Anita Anita
Published: March 2024

Representation is an inseparable part of science, and research shows that the representation ability of preservice physics teachers was still inadequate. This study evaluated preservice physics teachers’ multiple representation ability and the relationship between the ability with the overall student learning outcomes or the Cumulative Achievement Index (GPA). There was a diference in multiple representation ability based on the level of education programs (fourth semester and sixth-semester students), and the ability significantly correlated with preservice physics teachers learning outcomes.
THE EFFECT OF MULTIREPRESENTATION DISCOURSE LEARNING ON STUDENTS PROBLEM SOLVING ABILITY
Authors: Herman Tatang , Artinah Tetin , Usdiyana Dian
Published: March 2024

Solving mathematical problem for most secondary students was still a very difficult job, particularly in understanding the problem and assigning mathematical models. This research attempted to overcome the lack of mathematical problem solving skills of students by using Multi Representation Discourse model (DMR). The purpose of this research was to improve mathematical problem solving skills of junior high school students by implementing DMR model. The method of the research was quasi experiment method with control group pretest-posttest. The population of this research was 7th grade students the one of junior high school in Bandung city. From this research, the researcher randomly took two classes as sample. Instrument of this research was test for measuring the mathematical problem solving skills and a questionnaire and form observation for describing students’ respons. The result of this research shows that  mathematical problem solving skills of students who got DMR learning model is higher than that of students who got direct instruction learning. Also students show positive responses enthusiastic, excited, fun and self-confident in learning mathematics.AbstrakMenyelesaikan soal pemecahan masalah matematika bagi kebanyakan siswa SMP merupakan pekerjaan yang sulit, terutama dalam memahami masalah dan menyusun model matematika. Penelitian ini dilakukan untuk mengatasi rendahnya kemampuan pemecahan masalah matematis menggunakan model pembelajaran Diskursus Multirepresentasi (DMR). Fokus utama penelitian ini adalah mengungkap apakah peningkatan model pembelajaran DMR dapat mengatasi kesulitan siswa dalam menyelesaikan soal pemecahan masalah matematika siswa SMP kelas VII.  Metode penelitian yang digunakan dalam penelitian ini adalah metode kuasi eksperimen dengan desain kelompok kontrol pretes-postes. Populasi dalam penelitian ini adalah seluruh siswa kelas VII salah satu SMPN di Kota Bandung dengan dipilih sampel dua kelas VII. Instrumen dalam penelitian ini adalah tes untuk mengukur kemampuan pemecahan masalah matematis dan instrumen non tes berupa angket dan lembar observasi untuk memngetahui respon siswa terhadap pembelajaran yang dilakukan. Hasil penelitian menunjukkan bahwa peningkatan kemampuan pemecahan masalah matematis siswa yang mengikuti model DMR lebih tinggi dibandingkan siswa yang memperoleh pembelajaran langsung. Selain itu siswa menunjukkan respon yang positif, seperti antusias, senang dan percaya diri dalam pembelajaran matematika.
PENGARUH PENGGUNAAN BUKU AJAR BERBASIS STEM BERBANTUAN LEGO MINDSTORM EV3 TERHADAP PEMAHAMAN KONSEP MOMENTUM SISWA
Authors: Ayu Afifah Ratih Mega , Kaniawati Ida , Suwarma Irma Rahma
Published: March 2024

The purpose of this research is to figure out the effect of using STEM (Science, Technology, Engineering, and Mathematic) based textbook that assisted by using LEGO mindstorm EV3 toward the students’s understanding of momentum subject. The design of this research that is pretest-postest group design. The Samples are composed of 12 students from experimental class and 12 students from control class. The results of this research show that the conceptual understanding of experimental class that using STEM-based textbook that assisted by using LEGO mindstorm EV3 is beter than the understanding of control class which using the conventional textbook in the ordinary class. The implication of this research is applying this textbook to measure the other cognitive dimention such as reasoning.AbstrakTujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan buku ajar berbasis STEM (Science, Technology, Engineering, dan Mathematics) berbantuan LEGO mindstorm EV3 dalam pembelajaran fisika terhadap pemahaman konsep siswa pada materi momentum. Penelitian ini menggunakan desain eksperimen pretest postest group design. Sampel penelitian terdiri dari 12  siswa kelompok eksperimen dan 12 siswa kelompok kontrol. Berdasarkan hasil analisis menunjukkan bahwa pemahaman konsep kelompok siswa yang menggunakan buku ajar berbasis STEM berbantuan LEGO mindstorm EV3 secara signifikan lebih meningkat dibandingkan dengan kelompok yang menggunakan buku yang biasa digunakan di sekolah. Hasil penelitian menunjukkan bahwa penggunaan buku ajar berbasis STEM berbantuan robot LEGO mindstorm EV3 dapat meningkatkan pemahaman konsep siswa pada materi momentum. Implikasi pada penelitian ini adalah menerapkan buku ajar tersebut untuk mengukur dimensi kognitif lainnya seperti penalaran.
MENGEMBANGKAN KEMAMPUAN BERPIKIR KREATIF MATEMATIK MAHASISWA PENDIDIKAN GURU SEKOLAH DASAR MELALUI PEMBELAJARAN ETNOMATEMATIKA SUNDA
Authors: Supriadi Supriadi
Published: March 2024

This study focuses on the development of creative thinking abilities through ethnomathematics Sunda learning mathematics students primary school teacher reviewed all students, educational background and origin as well as non Sunda Sundanese culture. Subjects used were students semesters 1, 3, 5, and 7 2012/2013 academic year at a State University in West Java and Banten, in the development of teaching materials prepared by the method didactical Design Research (DDR). Then tested through experimentation stage. Instruments used in the form postes. Experimental research with posttest only control group design uses the 135 research subjects first semester students were divided into 3 groups. 2 The experimental group made teaching and Non-DDR DDR and 1 control group.Mathematical creative thinking ability of the students who get ethnomathematics Sunda learning (Non-DDR and DDR) better than students who do not. There is interaction between the learning model and culture of the original group in creative thinking skills mathematical, there is no interaction in a group educational background.AbstrakPenelitian ini berfokus pada pengembangan kemampuan berpikir kreatif matematik mahasiswa PGSD melalui pembelajaran etnomatematika Sunda  ditinjau keseluruhan mahasiswa, latar belakang pendidikan dan asal budaya Sunda serta non Sunda.  Subjek penelitian yang digunakan adalah mahasiswa semester 1, 3, 5, dan 7 tahun ajaran 2012/2013 di sebuah Universitas Negeri di Jawa Barat dan Banten, dalam pengembangan bahan ajar yang disusun melalui metode Didactical Design Research (DDR). Kemudian diuji melalui tahap eksperimen. Instrumen yang digunakan berupa postes. Penelitian eksperimen dengan desain  posttest only control group ini menggunakan subyek penelitian 135 orang mahasiswa semester 1 yang terbagi menjadi 3 kelompok. 2 Kelompok eksperimen berbahan ajar DDR dan Non-DDR dan 1 kelompok kontrol.Kemampuan berpikir kreatif matematik antara mahasiswa  yang mendapatkan pembelajaran etnomatematika Sunda (DDR dan Non-DDR) lebih baik daripada mahasiswa yang tidak. Terdapat interaksi antara model pembelajaran dan kelompok asal budaya dalam kemampuan berpikir kreatif matematik, tidak terdapat interaksi dalam kelompok latar belakang pendidikan.
INDUCTIVE REASONING WORKSHEET FOR DEVELOPING STUDENTS UNDERSTANDING OF INORGANIC COMPOUND NOMENCLATURE
Authors: Abudarin Abudarin , Wahyutami Sri Wahyutami
Published: March 2024

A constructivist learner should be able to construct their own knowledge. This study developed inductive reasoning worksheet to guide the students in constructing and understanding inorganic compound nomenclature. The developed worksheet was considered as feasible and was implemented to 36 senior high schools students in Palangka Raya, Central Kalimantan-Indonesia. The worksheet effectively guided the students to construct and understand inorganic compound nomenclature.The ability to construct inorganic compound nomenclature was positively correlated with the understanding of the nomenclature concept.
ENHANCING STUDENTS’ SCIENTIFIC REASONING USING INQUIRY-BASED LEARNING WITH COMPUTER SIMULATION
Authors: Nugraha Muhamad Gina , Kirana Kartika Hajar , Sholihat Fitri Nurul , Janeusse Nuzulira , Amalia Shita Ayu
Published: March 2024

Physics education has long emphasized the importance of developing students’ scientific reasoning. This study investigated the development of students’ scientific reasoning using inquiry-based learning with computer simulation. Students’ scientific reasoning was probed by Lawson Classroom Test of Scientific Reasoning (LCTSR) and questionnaire to explore students’ response to the learning strategy. Results showed that all of six scientific reasoning aspects (material and volume conservation, proportional thinking, variable identification and control, probabilistic thinking, correlative thinking, and hypothetic-deductive thinking) was enhanced after learning with average N-Gain reflected the results. Aside from scientific reasoning enhancement, students responded positively to the learning strategy.
PRESERVICE CHEMISTRY TEACHERS’ CHEMICAL LITERACY BASED ON PISA AND TIMSS RESULTS FOR INTERNATIONAL AND INDONESIAN STUDENTS
Authors: Seprianto Seprianto , Jofrishal Jofrishal , Mauliza Mauliza
Published: March 2024

PISA and TIMSS results have been used as a basis for educational reform, but unfortunately, teachers’ understanding of PISA and TIMSS tests is rarely investigated. We evaluated 149 sophomore preservice chemistry teachers’ achievement in TIMSS and PISA-like test. As a way to reflect on TIMSS and PISA results, we compared preservice chemistry teachers’ achievement to PISA and TIMSS results for Indonesia and the international students. Results suggested that, to a certain degree, preservice chemistry teachers have a better chemical literacy than Indonesian students and a somewhat similar chemical literacy with international students.
STUDENTS’ UNDERSTANDING OF DERIVATIVE BASED ON THEIR REFLECTIVE ABSTRACTION IN SOLVING GRAPHICALLY-REPRESENTED QUESTION
Authors: Delastri Lusiana Lusi
Published: March 2024

Reflective abstraction can provide an insight into students’ understanding of mathematical concepts. The purpose of this qualitative research was to identify students' understanding of derivative based on their reflective abstraction in solving graphically-represented question. Students’ understanding of derivative was evaluated by their ability in solving assignment concerning derivative and interview results. Results suggested that students use algebraic strategy to solvegraphically-represented question. Based on reflective abstraction, students constructed their knowledge through interiorization, reversal, coordination, encapsulation, and generalization. Difficulties that the students faced in solving graphically-represented question reflected from their answer and interview results are discussed.
PRE SERVICE BIOLOGY TEACHERS’ ARGUMENTATION SKILLS IN ANIMAL PHYSIOLOGY LABORATORY
Authors: Amin Astuti Muh.
Published: March 2024

Empowering argumentation skills is very important to improve the quality and complexity of students’ knowledge. An individual’s conceptual understanding and reasoning can be evaluated from his/her ability to provide either written or spoken arguments. This study was conducted to examine the pre-service biology teachers’ argumentation skills with 142 pre-service biology teachers from South Sulawesi as research subjects. Based on Toulmin Argumentation Pattern rubric, pre-service biology teachers’ argumentation skills were categorized as low. It is necessary to improve the quality of the pre-service biology teachers’ argumentation skills such as by implementing a particular learning model or strategy.
TEAM-BASED LEARNING TO IMPROVE STUDENTS’ UNDERSTANDING OF STATISTICS
Authors: Dwirahayu Gelar , Kustiawati Dedek , Nurmala Nurmala
Published: March 2024

Cooperative approach has been proven to be one of successful learning strategies to improve learning. We investigated team-based learning (TBL) as a means to improve students’ understanding of statistics. Samples were 40 junior high schools students in West Java. Improvement after treatment was evaluated by an individual written test. Results suggested that students learning with TBL achieved better test results than control class. Description of team dynamics and its contribution to learning achievement is discussed.
ENHANCING STUDENTS’ PROBLEM-SOLVING SKILLS IN OSCILLATION AND SOUND WAVE CONCEPT BY UTILIZING A MULTIMEDIA BASED INTEGRATED INSTRUCTION
Authors: Siahaan Parsaoran , Hidayat Syarif Rokhmat , Kaniawati Ida , Chandra Didi Teguh , Samsudin Achmad , Suhendi Endi
Published: March 2024

Problem-solving skill is one of the fundamental skills that must be mastered by students in the 21st century. This study identifies the enhancement of students’ problem-solving skill in oscillation and sound wave concept by utilizing multimedia based integrated instruction (MBI2). The subjects of this research were 30 junior high school students in Bandung-West Java. Data and analysis result showed that students’ problem-solving skill was enhanced in moderate criteria, showed by Ngain value of 0.57. Therefore, it can be concluded that MBI2 can enhance students’ problem-solving skills in oscillation and sound wave concept.
ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA MELALUI PENERAPAN MODEL PEMBELAJARAN INKUIRI TERBIMBING
Authors: Sumarni Woro , Mahatmanti F.Widhi
Published: March 2024

This study aimed to analyze students' critical thinking skills through the implementation of guided inquiry learning model on salt hydrolysis lesson. The research design used in this study was One-Shot Case Study. There were 79 students taken as the subjects of this study and they were in eleventh grade majoring MIPA of SMAN 2 Brebes in academic year 2017/2018. A test instrument that have been proven to be valid by expert were used to figure out both students’ critical thinking skills and obtained reliabelitas of 0.96 by using the formula r11 (alpha cronbach). The results showed the percentage of achievement students' critical thinking ability of 86.18% including good category. Percentage of achievement of each indicator of Critical Thinking Capability (KBK): simple explanation, 81,4%, basic support 85,95%, inference 87,31%, and stategies and tactics 87,34%. Students respond positively to the learning that has been applied.
DEVELOPMENT OF HYPOTHETICAL LEARNING TRAJECTORY FOR LINEAR EQUATIONS WITH PISA AND SCIENTIFIC APPROACH MODEL CONSIDERATION
Authors: Apriyanti Muda , Suweken Gede , Suparta I Nengah
Published: March 2024

Prediction of how learning might proceed can be used as a basis for designing and achieving successful learning. A Hypothetical Learning Trajectory (HLT) consisted of learning goals, a set of learning activities, and a hypothesized learning process was developed for learning linear equations in which PISA and the scientific approach model also became points of consideration. HLT implementation in three learning schemes suggested the importance of scaffolding in learning linear equations. Sufficient and strategic scaffolding can improve student’s understanding and facilitate the students in overcoming obstacles when learning linear equations.
THE INFLUENCE OF SLOWMATION (STUDENT-CREATED SLOW MOTION ANIMATION) ON STUDENTS’ CREATIVITY AND UNDERSTANDING OF HEAT TRANSFER
Authors: Darmawanti Hanifah Putri
Published: March 2024

The blast in personal digital technologies worldwide, including Indonesia, offers rising opportunities to create digital media. Along with digital media creation for education, both creativity and conceptual understanding must be involved. Therefore, this research is aimed to investigate the influence of Slowmation (Student-created Slow Motion Animation) on students’ creativity and knowledge of heat transfer. The study used a pre-experimental: one group pretest-post-test design. The sample was taken by convenience sampling technique in experimental class (n=20) with the population of 8th-grade students at independence secondary school in Bandung. Students’ understanding result was obtained through the objective test with the development of a normalized gain of 0.30 (0.70 g ≥ 0.30) as medium improvement, while students’ creativity gained through the creative process and product of Slowmation with 78.2 as an above standard category.ABSTRAK Perkembangan personal teknologi digital di seluruh dunia, termasuk Indonesia, menawarkan peluang yang meningkat untuk menciptakan media digital. Seiring dengan penciptaan media digital untuk pendidikan, secara bersamaan, kreativitas dan pemahaman konseptual harus dilibatkan. Oleh karena itu, penelitian ini bertujuan untuk mengetahui pengaruh Slowmation (Animasi Gerakan Lambat Buatan Siswa) terhadap kreativitas dan pengetahuan siswa tentang perpindahan panas. Penelitian ini menggunakan pre-experimental: one group pretest-post-test design. Pengambilan sampel dilakukan dengan teknik convenience sampling pada kelas eksperimen (n=20) dengan populasi siswa kelas VIII SMAN Mandiri Bandung. Hasil pemahaman siswa diperoleh melalui tes objektif dengan pengembangan gain ternormalisasi sebesar 0,30 (0,70 g 0,30) sebagai peningkatan sedang, sedangkan kreativitas siswa diperoleh melalui proses kreatif dan produk Slowmation dengan 78,2 seperti di atas kategori standar.
ANALYSIS OF TEACHER UNDERSTANDING ON MATHEMATICAL LITERACY PROBLEMS
Authors: Jupri Al , Rosjanuardi Rizky
Published: March 2024

The Indonesian government has been promoting the National Literacy Movement since 2016. However, teachers’ readiness to promote mathematical literacy skills in the classroom are deficient. This research aims to analyze secondary school mathematics teachers’ understanding of mathematical literacy problems. We carried out a survey study involving 32 mathematics teachers in Bandung-West Java. In this survey, each teacher was requested to send two mathematics problems considered as mathematical literacy problems via Google Form. The result of the analysis showed that only one-fourth of the teachers are familiar with mathematical literacy problems. Implications for mathematics educations is discussed.
THE CHANGES OF STUDENTS’ MATHEMATICAL HABIT OF MIND IN ONLINE LEARNING
Authors: Widyastuti Widyastuti , Setiawati Santy , Triana Mella , Anggoro Bambang Sri , Ferdiansyah Muhammad , Suherman Suherman , Juhara Widia Ayu
Published: March 2024

The Covid-19 pandemic has forced changes in learning from preliminary education to higher education. The preferences of blended learning strategies at the beginning of the pandemic period and online learning for one semester had an impact on various aspects of student competences. For this reason, quantitative research was conducted which aims to describe changes in mathematical habit of mind as one of the competencies in students' thinking abilities. The population of this research was all students of mathematics education Lampung University in academic year 2020/2021. 73 students had been chosen randomly as the research sample. The research instruments were the questionnaire of mathematical habit of mind, questionnaire response of online learning implementation and interview guidelines. Based on data analysis, it can be concluded that there was no significant improvement on students’ mathematical habit of mind, after one semester of implementation fully online learning. To provide positive changes to MHoM students in online learning settings, complete and complete learning resources and synchronous communication patterns with adaptive and spontaneous feedback are needed.
APPLICATION OF INQUIRY LEARNING WITH A FLIPPED CLASSROOM APPROACH TO IMPROVE STUDENTS' SCIENCE PROCESS SKILLS ON DYNAMIC FLUID MATERIALS
Authors: Hasbi Julia Edwina , Chandra Didi Teguh , Liliawati Winny
Published: March 2024

This study aims to obtain an overview of improving students' science process skills by applying inquiry learning with a flipped classroom approach on dynamic fluid materials. This study applies a pre-experimental design using a pretest-posttest control group design. The research subjects were students of class XI in one of the public high schools in Kampar Regency, Riau Province with a sampling technique based on certain considerations (purposive sampling). The sample in this study was one class of XI IPA students which was reopened by 25 students with an average age of 17 years. The research data was obtained through a science process skills test in the form of multiple choice as many as 20 items that have been validated and tested. The results showed that inquiry learning with a flipped classroom approach on dynamic fluid materials can improve science process skills after learning activities with an N-gain of 0.31 are categorized as moderate.
PRE-SERVICE MATHEMATICS TEACHERS’ SYMBOL SENSE BEHAVIOR: THE CASE OF EQUATIONS
Authors: Jupri Al
Published: March 2024

Symbol sense refers largely to an ability to give meaning and to see important structures in symbols, expressions, formulas, and equations. This ability shows an algebraic proficiency in dealing with symbolic representations and is considered important for pre-service mathematics teachers for their future careers. This study aims to investigate pre-service mathematics teachers’ symbol sense ability when dealing with equations. To do so, we set up a qualitative case study. First, after conducting a literature study, we designed symbol sense tasks according to symbol sense characteristics on the topic of equations. Second, we administered an individual written test involving 31 pre-service mathematics teachers (18-19-year-old) at the beginning of the School Mathematics course. Third, we analyzed written work using a symbol sense perspective. The results showed that about two-thirds of the participants lacked symbol sense since they tend to use more procedural strategies than symbol sense strategies in solving equations.ABSTRAKKepekaan simbol secara umum dapat diartikan sebagai kemampuan untuk memaknai dan melihat struktur penting dalam simbol, bentuk aljabar, rumus, dan persamaan. Kemampuan ini menunjukkan kecakapan aljabar dalam menghadapi representasi simbolik dan dipandang penting sebagai bekal bagi calon guru matematika. Penelitian ini bertujuan untuk menginvestigasi kepekaan simbol calon guru matematika ketika menyelesaikan persamaan. Untuk mencapai tujuan ini, kami melakukan penelitian kualitatif dengan desain studi kasus dengan langkah-langkah sebagai berikut. Pertama, setelah melakukan studi literatur, kami mendesain soal-soal kepekaan simbol sesuai dengan karakteristik kepekaan simbol pada topik persamaan. Kedua, kami mengadakan tes tertulis individu yang melibatkan 31 calon guru matematika (18-19 tahun) di permulaan perkuliahan Matematika sekolah. Ketiga, berdasarkan hasil tes, kami menganalisis pekerjaan tertulis calon guru tersebut menggunakan perspektif kepekaan simbol. Hasil penelitian menunjukkan bahwa sekitar dua pertiga dari jumlah peserta yang terlibat dalam tes tertulis kurang memiliki kepekaan  simbol karena mereka cenderung menggunakan strategi prosedural daripada strategi kepekaan simbol dalam menyelesaikan persamaan.
IDENTIFICATION OF ASTRONOMIC MISCONCEPTIONS IN STUDENTS WITH CONFIDENCE DISCRIMINATION QUOTIENT ANALYSIS TECHNIQUES
Authors: Liliawati Winny
Published: March 2024

This study aimed to identify the astronomical misconceptions of student-teacher candidates using the Confidence Discrimination Quotient. The research method uses Explanatory Sequential Design, with a four-tier instrument Astronomy diagnostic test and interviews. Participants are 93 students spread across six universities in Indonesia. The misconceptions identified include: temperatures during the summer are warmer than in winter because the Earth is closer to the Sun; tides caused by the phases of the Moon; The moon always rises at the same time every day. This study concludes that most students experience misconceptions related to the motion and position of celestial bodies.
Profile of Problem Solving Ability of Integrated Students in Environmental Education on Global Warming
Authors: Lestari Nurita Apridiana , Ramandani Risqilia
Published: March 2024

Problem solving ability is one aspect of higher order thinking skills. This study aims to determine the profile of students' problem solving abilities in integrated environmental education on global warming material. This research is a quantitative descriptive study to obtain the required data and to analyze the level of problem solving abilities of students. The research subjects were 34 students of class XI MIPA SMAN in Jombang. The test instrument used in the form of 12 questions type description which refers to the indicator of problem solving ability used by Lestari. The results showed that the problem solving ability of students on global warming material was included in the medium category. Efforts to improve problem solving skills can be done through integrated physics learning in environmental education.
Profile of Junior High School Students' Critical Thinking Skills in Science Learning Using Lectora Inspire Learning Media
Authors: Khaerunnisa Nina
Published: March 2024

Critical thinking skills are one of the competencies that must be possessed by students in the 21st Century. This study aims to analyze the level of critical thinking skills of junior high school students in science learning using the learning media lectora inspire. This research is quantitative descriptive. The subjects used in this study were 30 class VIII students of SMP N 5 Depok Sleman. The sampling technique was carried out using a purposive sampling technique. The data collection technique uses test instruments in the form of critical thinking skills questions totaling 10 questions. Data analysis carried out in this study was a quantitative analysis. This study obtained the results that in terms of frequency the level of students' critical thinking skills obtained an average score of 73.04 in the high category level and classically obtained an average score of 54.05 in the medium category.
Traditional Game of Kanikir in Hitu Village: Identification of Science-Physics Concepts and Its Implementation in Learning
Authors: Limba Anatasija
Published: March 2024

Permainan tradisional telah berevolusi dari kebiasaan masyarakat tertentu. Permainan ini memiliki dampak positif dan pengetahuan yang berharga. Namun, seiring dengan perkembangan zaman, permainan tradisional ini semakin memudar. Kanikir merupakan salah satu permainan tradisional yang terdapat di Desa Hitu, Kabupaten Maluku Tengah. Permainan ini efektif sebagai alat pembelajaran fisika yang berhubungan langsung dengan kehidupan sehari-hari siswa. Dengan memasukkannya ke dalam pendidikan, secara tidak langsung kami membantu melestarikan permainan tradisional ini. Penelitian bertujuan mengidentifikasi konsep-konsep fisika yang terdapat dalam permainan kanikir. Metode deskriptif dengan pendekatan kualitatif telah dilakukan. Data dikumpulkan melalui wawancara, observasi, dan analisis dokumen. Hasil penelitian menunjukkan bahwa permainan kanikir berkaitan erat dengan energi kinetik, momentum kerja, gaya, perpindahan, impuls, dan tumbukan. Temuan kami digunakan untuk memetakan kompetensi dasar dan pencapaian pembelajaran yang dapat diintegrasikan ke dalam pendidikan fisika untuk tingkat sekolah menengah pertama dan menengah atas yang dipadukan dengan Kurikulum 2013 dan Kurikulum Merdeka Belajar.
PEMBUATAN SEL SURYA DSSC BERBASIS DYE EOSIN Y MENGGUNAKAN SEMIKONDUKTOR TiO2
Authors: Siregar Arifin , Rusdiana Dadi , Tayubi Yuyu R.
Published: March 2024

Pengembangan bahan polimer elektronik untuk aplikasi sel surya terus dilakukan meskipun memiliki efisiensi konversi tidak sebaik sel surya dari bahan silikon. Keuntungan utama dari produksi devais berbahan dasar polimer organik adalah memiliki biaya produksi yang rendah.Pada penelitian ini telah dibuat sel surya TiO2 nanokristal dengan menggunakan dye dari bahan eosin Y dengan metode sol gel spin coating. Kemampuan sel surya tersebut telah diuji dengan menganalisis karakteristik arus tegangan di bawah pengaruh penyinaran dengan intensitas 4,45808 x 10-4 watt/cm2. Hasil karakterisasi menunjukkan bahwa sel surya dengan luas area 0,6 cm2 memiliki effsiensi 0,0177 %, Isc 1,08 x 10-3 mA/cm2 dan Voc 71 mV untuk waktu dipping 20 menit.
PENERAPAN MODEL PEMBELAJARAN KONTEKSTUAL UNTUK MENINGKATKAN KEMAMPUAN MENGAPLIKASIKAN KONSEP FISIKA DALAM KONTEKS KEHIDUPAN NYATA
Authors: Suhandi Andi
Published: March 2024

Telah dilakukan penelitian eksperimen tentang ujicoba penggunaan model pembelajaran kontekstual pada pembelajaran materi Gaya dan Hukum Newton untuk menjajagi efektivitasnya dalam meningkatkan kemampuan mengaplikasikan konsep pada konteks kehidupan nyata. Model pembelajaran kontekstual yang digunakan memiliki lima tahapan yaitu Fase 1, Orientasi siswa pada persoalan kontekstual yang relevan; Fase 2, Demonstrasi untuk mengenalkan konsep dan besaran-besaran fisis yang terlibat dalam fenomena yang ditinjaui; Fase 3, Praktikum secara inkuiri dengan setting kooperatif menggunakan panduan LKM MPK; Fase 4, Penjelasan fenomena alam yang disajikan pada fase 1 dan perluasan pada fenomena yang lain; Fase 5, Refleksi, penguatan dan tindak lanjut kegiatan. Penelitian ini dilakukan terhadap siswa-siswi kelas VIII pada salah satu SMP di kabupaten Garut dengan menggunakan desain penelitian randomized control group pretest-posttest. Dari hasil analisis data diperoleh kesimpulan bahwa penggunaan model pembelajaran kontekstual dalam pembelajaran IPA Fisika lebih efektif dalam meningkatkan kemampuan mengaplikasikan konsep dibanding penggunaan model pembelajaran konvensional.
PEMAHAMAN KONSEP GRAFIK FUNGSI TRIGONOMETRI DALAM PEMBELAJARAN MENGGUNAKAN PENDEKATAN REALISTIK
Authors: Hendrayati Wida Sri , Turmudi Turmudi
Published: March 2024

Artikel ini berisi tentang hasil uji coba pembelajaran Grafik Fungsi Trigonometri dengan pendekatan realistik yang merupakan suatu perubahan paradigma dalam pendidikan matematika di Indonesia. Uji coba menunjukkan bahwa adanya peningkatan motivasi belajar matematika siswa khususnya pada pokok bahasan Grafik Fungsi Trigonomeri, serta siswa dapat lebih memahami suatu konsep dan kosep tersebut dapat diingat oleh siswa lebih lama.
KEADAAN KONSEPSI SISWA SMA SETELAH MENGIKUTI PEMBELAJARAN FISIKA MATERI RANGKAIAN LISTRIK ARUS SEARAH
Authors: Suhandi Andi
Published: March 2024

Telah dilakukan penelitian deskriptif kuantitatif tentang identifikasi keadaan konsepsi siswa SMA setelah mengikuti pembelajaran Fisika materi rangkaian listrik arus searah. Penelitian dilakukan terhadap 100 orang siswa yang berasal dari lima SMA di kabupaten Garut. Identifikasi miskonsepsi dilakukan dengan teknik certainty of response index (CRI). Hasil identifikasi menunjukkan bahwa sebagian besar siswa SMA yang menjadi subyek penelitian ini berada pada kondisi miskonsepsi, hampir setengahnya berada pada kondisi tidak tahu konsep dan hanya sebagian kecil saja yang berada pada kondisi paham konsep pada setiap konsepsi ilmiah yang tercakup dalam materi rangkaian listrik arus searah. Keadaan konsepsi siswa seperti ini erat kaitannya dengan cara mengajar yang dilaksanakan guru dan kondisi guru yang juga mengalami miskonsepsi.
MODEL SISTEM PRESENSI BIOMETRI SIDIK JARI DENGAN CIRI COOCURRENCE MENGGUNAKAN METODE JARINGAN SARAF TIRUAN PROPAGASI BALIK
Authors: Setiawan Wawan , Waslaluddin Waslaluddin
Published: March 2024

Sistem presensi sidik jari merupakan sistem identifikasi biometrik berdasarkan karakteristik sidik jarinya. Sidik jari mempunyai pola yang berbeda tiap orang yang tidak akan berubah seumur  hidup, kecuali jika terjadi kecelakaan serius. Sidik jari telah terbukti akurat, aman, mudah, dan nyaman untuk dipakai sebagai identifikasi. Sistem presensi biometri sidik jari fingerprint pada dasarnya adalah pencocokan  yang sangat dipengaruhi oleh kondisi permukaan sidik jari, yang dapat bervariasi karena berbagai faktor, maka pada saat merekam jari harus benar-benar dalam keadaan bersih. Berdasarkan pengamatan, muncul persoalan diantaranya sering terjadi kegagalan sehingga harus diulang bahkan pengulangan tersebut ada mencapai belasan kali.  Dalam proses pembacaan dan verifikasi, seorang karyawan bisa membutuhkan waktu tiga sampai lima menit. Hal ini menyebabkan tujuan utama penggunaan fingerprint untuk efektivitas dan efisiensi menjadi tidak tercapai. Berdasarkan kondisi tersebut maka dalam upaya membangun sistem presensi karyawan sesuai dengan harapan, diperlukan sebauh metodologi yang handal dan akurat. Dilain pihak potensi Jaringan Saraf Tiruan (JST) dapat memberi peluang untuk menyelesaikan persoalan presensi biometri sidik jari yang ada. Jaringan saraf tiruan merupakan suatu model pemroses yang memiliki  kemampuan adaptasi yang baik terhadap karakteristik data atau input. Dalam beberapa kasus, jaringan syaraf tiruan mampu melakukan pengenalan objek 100%. Penelitian ini mencoba untuk menggunakan keunggulan jaringan saraf tiruan dalam pengenalan objek sidik jari. Algoritma yang digunakan adalah backpropagation yang dikenal handal untuk berbagai karakteristik data. Data yang diproses sebagai masukan oleh jaringan saraf tiruan adalah ciri unik yang dihasilkan dengan bantuan coocurrence matrix yang menggambarkan hubungan ketetanggaan piksel citra sidik jari. Setiap objek yang berbeda memiliki hubungan ketetanggaan piksel yang khas. Ciri yang digunakan meliputi 7 (tujuh) ciri yaitu 1) Anguler Second Moment (ASM) atau Uniformity of Energy, 2) Entrophi, 3) Momen tingkat ke-m atau mth-Order Elemen Difference 4) Moment  invers,tingkat ke-m m atau mth-Order Inverse Elemen Difference Moment,  5) Probabilitas Maksimum (max cij), 6) Korelasi (Correlation), dan 7) Cluster Shade. Hasilnya menunjukkan bahwa untuk data training 60% ke atas, sistem jaringan saraf tiruan dapat mengenali sidik jari dengan baik mencapai 100% namun membutuhkan pembelajaran yang lama dengan stoping error 0,0001.
Sensual Polyphony of Wilde, Shaw, Dostoyevsky and Shakespeare in Woody Allen’s Films
Authors: Kalista Kamila
Published: March 2024

Woody Allen’s comedies are like a perpetual carnival, filled with festivity and laughter—a time when most senses are awoken, and participants celebrate freedom and equality. His dramas are marked by a profanation of rules which are generally sacred or at least widely respected.

The author of the article analyzes several of Woody Allen’s films, referring to Mikhail Bakhtin’s theory on polyphony and his concept of the carnivalesque. Allen’s films are upside down worlds of such classics as The Picture of Dorian Gray, Pygmalion, Crime and Punishment, Othello and A Midsummer Night’s Dream. The director conducts a constant dialog with other artists, writers, philosophers and even God. He agrees or polemizes with them on subjects concerning a whole range of emotions and senses mostly in a humorous or ironic way, copying different styles to create a pastiche, a parody, or his own version of drama.
Unravelling the Interplay between Materials, Senses and Perception in Magdalena Abakanowicz’s Weaving Art
Authors: Imko Sandra Katarzyna
Published: March 2024

This article comprehensively studies the multisensual experience in Magdalena Abakanowicz’s weaving art. While previous research in this context has focused on the erotic nature of her works, this study addresses the broader aspect of multisensual engagement. Drawing on a phenomenological approach and the philosophical contributions of Maurice Merleau-Ponty, it explores Abakanowicz’s involvement in creative and exhibition practices. The research incorporates insights from scholars such as Richard Shusterman, Mark Paterson and art historians. Using art historical analysis and direct haptic contact with Abakanowicz’s works, the study analyses the materials and techniques of three fabric types. The findings reveal that the enduring interest in the artist’s work lies in anthropomorphising quality that activates viewers’ senses, fostering a profound connection between the audience and art. The article demonstrates how Abakanowicz skilfully influences viewers’ senses and emotions through material choices, techniques, and personal involvement. Ultimately, it highlights the significance of considering sensory reflection as a crucial aspect of art historical analysis.
Sensing the Future in the Anthropocene: Multisensory Artworks and Climate Change
Authors: Stronciwilk Agata
Published: March 2024

The article analyzes artworks by Dagna Jakubowska, Diana Lelonek, and Peter de Cupere in the context of sensory perception and environmental engagement. The analyzed projects propose various speculative narratives and sensory stimuli that allow the audience to have an embodied experience of those narratives. Artists encourage us to listen to the melting glaciers, taste the dishes of the apocalyptic future or smell the polluted air in order to materialize the vision of climate change, which for some still remains an abstract concept rather than an ongoing reality. The empirical sensory experiences become arguments in the discussions about the anthropogenic roots of climate change. The article examines the role of senses and art in breaching the gap between scientific evidence and everyday experience regarding climate change.
Dis/Connection: Multisensuality and Shame’s Touch in the Work of Gabrielle Goliath
Authors: Wiese Abigail
Published: March 2024

This article opens a consideration around what the embodied, immersive and live exchange of live performance might make us feel and in turn how this multisensual engagement awakens the feeling body, specifically around notions of touch and shame. The discussion centralises the work of South African visual artist and performance artist, Gabrielle Goliath with a critical reading of Stumbling Block (2011/2017). In Goliath’s durational piece the body both of the performer and the audience member are carefully centralised in the production and engagement of the performance. The centralisation of the body in Goliath’s works points towards and facilitates an empathetic engagement during the performance as live event. Some points of departure in the article are how the performance curates relationality between bodies which offer potential affective spaces of touch. Furthermore, this multisensual “unspoken” engagement between bodies reminds us how the body is a communicative instrument. This contemplation therefore critically positions modes of multisensual “felt-seeing” which often fall into the “gaps” of academic spaces and thinking as central bridges in opening humans to new ways of consciously “seeing”.  I consider the encounter outside of text, the multisensual encounter, and ask what this might possibility necessitate.
Unveiling the soil physicochemical dynamics of bare soils in Southeast Kazakhstan: A comprehensive study in the Akdala Massif
Authors: Doszhanova Ainur , Ospanbayev Zhumagali , Sembayeva Aizada , Kassipkhan Akgul , Nazarova Aiman , Bekbauov Mukhit , Kazkeyev Dauren
Published: March 2024

This study addresses desertification in Kazakhstan's Akdala region, aiming to propose sustainable solutions by examining the effects of various plants on soil properties and nutrient dynamics. Desertification poses a threat to land productivity in arid areas, and this research aims to determine its impact on soil and identify plants for mitigation. Field experiments over three years in the Akdala region utilized crops such as rice, corn, soybean, sudan grass, and sorghum to assess their influence on key soil parameters. Results revealed diverse effects on soil bulk density, agronomically valuable aggregates, water-stable aggregates, labile and total organic carbon, easily hydrolyzable nitrogen, nitrate, available phosphorus, and exchangeable potassium. While no significant differences in bulk density were observed among crops, variations in surface and subsurface soil layers emphasized the importance of depth-specific considerations. Sorghum stood out as a particularly influential crop, significantly increasing labile and total organic carbon levels, highlighting its potential role in enhancing soil quality. The experiments were conducted on the fields of "Birlik" LLP in the Balkhash district of the Almaty region from 2015 to 2017. The chosen crops, each with distinct characteristics, provided a comprehensive understanding of their impact on soil dynamics. Advanced techniques for soil sampling and analyses ensured accurate measurements of various soil parameters. The study site's sharply continental climate, marked by temperature variations, snowy winters, and hot, dry summers, added complexity to the investigation due to its influence on plant growth and soil interactions. In conclusion, this comprehensive study offers valuable insights into the intricate relationships between different crops and soil parameters for combating desertification. The findings contribute significantly to the development of sustainable soil management practices, providing a foundation for identifying suitable crops for soil improvement in arid regions. By understanding how different plants impact soil properties, this research supports informed decision-making in agricultural practices, promoting the long-term sustainability of farming in regions vulnerable to desertification.
Impacts of irrigation with Cd-contaminated water from Sugovushan Reservoir, Azerbaijan on total cadmium and its fractions in soils with varied textures
Authors: Babayeva Tunzala , Guliyev Alovsat , İslamzade Tariverdi , İslamzade Rahila , Haciyeva Xayala , Ashurova Nergiz , Aliyeva Azade , Maksudov Shaban
Published: March 2024

Cadmium (Cd) presents a significant environmental threat due to its toxic nature and propensity to accumulate in various organs, posing serious health risks upon human exposure. This study focuses on the Sugovushan reservoir in Azerbaijan, aiming to comprehensively understand Cd behavior in soils subjected to varying water levels, shedding light on the intricate interplay between water quality and soil Cd content. Soil samples with distinct textures were collected from a agricultural area in Azerbaijan and subjected to an incubation experiment. The experiment, conducted at 20±0.5°C for 10 days, involved four water levels (%100, %75, %50, and %25 of field capacity) in a randomized complete block design. Cd-contaminated water from Sugovushan reservoir was applied, and inorganic Cd fractions were determined after incubation. The sequential extraction method, as per Shuman's procedure, was employed to assess Cd distribution in exchangeable (EX-Cd), organic (OM-Cd), Mn oxide (MnO-Cd), amorphous Fe oxide (AFeO-Cd), and crystalline Fe oxide (CFeO-Cd) fractions. The soils exhibited varying textures (Sandy Clay Loam, Silty Loam, and Clay) with alkaline reactions, differing salinity, and low organic matter content. Despite somewhat elevated total Cd levels (1.75–2.66 mg/kg), the soils remained below the 3 mg/kg contamination threshold. Water from Sugovushan reservoir, though alkaline, contained Cd concentrations exceeding agricultural use limits. Incubation with Cd-contaminated water increased total Cd content in all soils, with SaCL exhibiting the highest susceptibility. Notably, the SaCL soil showed a significant increase in the exchangeable Cd fraction, emphasizing its environmental risk. This study underscores the importance of soil texture in influencing Cd mobility, especially in low-clay-content soils. The heightened susceptibility observed in SaCL soil highlights the potential threat to food safety, emphasizing the need for sustainable agricultural practices and water management.