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All Journal Journal of Education and Learning (EduLearn) Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Jurnal Ilmiah Kanderang Tingang BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Jurnal Pendidikan MIPA
Meiliawati, Ruli
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Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Education Energy Engineering Library & Information Science Social Sciences Other

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 1 
Analisis Soal HOTS Pada Buku Teks Kimia Kelas XI Semester Genap SMA/MA Di Kota Palangka Raya Saragih, Agnech Gloria Putri; Sidauruk, Suandi; Meiliawati, Ruli
Jurnal Ilmiah Kanderang Tingang Vol 15 No 1 (2024): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v15i1.213

Abstract

Education in general aims to improve the nation's intelligence through increasing understanding of the material obtained during the learning process. The chemistry learning process is never separated from chemistry textbooks which are used as the main learning resource that stimulates curiosity and improves students' thinking processes so as to achieve higher-order thinking skills. in accordance with the 2013 curriculum. This study aims to determine aspects of higher-order thinking skills that are developed in questions in chemistry textbooks for class XI even semester. The research method used is descriptive qualitative method. The sample in this research is a question document in a chemistry textbook for class XI even semester obtained by technique purposive sampling. The research instrument used was a question analysis sheet based on HOTS aspects according to Brookhart. The results of this study indicate that the HOTS aspects developed in the questions on chemistry textbooks for class XI even semester SMA/MA in Palangka Raya only have a percentage of 30.3% consisting of 17.8% analyzing aspects, 1.1% creating aspects, aspects of reasoning and logic 3.4%%, aspects of problem solving 7.4% and aspects of creativity and creative thinking 0.6%, while aspects of evaluating and aspects of decision making do not contain any questions in the textbooks analyzed, thus it is concluded that the questions The HOTS being developed is still dominated by questions that do aspects Non-HOTS according to Brookhart.
Eksplorasi Technological Pedagogical Content Knowledge (TPACK) Mahasiswa Calon Guru Kimia Meiliawati, Ruli; Siahaan, Alfred Tobok; Sidauruk, Suandi
Jurnal Ilmiah Kanderang Tingang Vol 14 No 2 (2023): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v14i2.270

Abstract

Student teacher candidates (chemistry) must have adequate Technological Pedagogical Content Knowledge (TPACK) competence, because TPACK is in the realm of the four main competencies of a teacher which include pedagogical competence, personality competence, social competence and professional competence which are useful in implementing learning. This study aims to explore the TPACK of prospective chemistry teachers. TPACK is a framework that tries to understand the relationship between lesson material (Content), knowledge about teaching (pedagogical knowledge), and the use of technology (technological knowledge). In TPACK, prospective teacher students' knowledge of integrating technology in learning makes classroom activities effective and efficient. Technology integration is considered a closely related teaching component and is also included in PCK. This research used a cross-sectional survey method with 36 chemistry education students who had carried out PPL as participants. The research results indicate that several prospective chemistry teacher students have sufficient TPACK competency. However, the use of technology, mastery of material, and pedagogical skills still need to be improved in order to produce professional teachers.
Scientific literacy on peatland across various study programs, genders, and current domicile of University Students in Borneo Sidauruk, Suandi; Ni'mah, Fatchiyatun; Meiliawati, Ruli; Analita, Rizki Nur; Rahmadani, Agung; Budi, Firman Shantya; Adhani, Aidhil
Journal of Education and Learning (EduLearn) Vol 19, No 1: February 2025
Publisher : Intelektual Pustaka Media Utama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/edulearn.v19i1.21794

Abstract

Scientific literacy is the ability that students must have to analyze and apply science concepts in solving everyday life problems. Students’ scientific literacy on peatlands can be acquired by students from daily interaction with peatlands, understanding that comes from parents and the community, as well as from learning in the classroom. This study aims to analyze the scientific literacy skills of students from several campuses in Borneo on the topic of peatlands. In this study, scientific literacy is described into scientific knowledge and scientific competencies domain. The research was conducted using a survey method with 528 respondents from several universities in Borneo, Indonesia. Research results show that even half of the respondents live around the peatland area, students’ scientific literacy is in the low category. The students’ scientific competencies need serious attention. A proper learning resources and comprehensive learning is needed to improve student overall scientific literacy.
WORKSHOP ON THE USE OF PhET INTERACTIVE SIMULATION TO SUPPORT SCIENCE LEARNING AT SMA NEGERI 2 KAHAYAN TENGAH Meiliawati, Ruli; Sidauruk, Suandi; Wulandari, Agtri; Ristiyana Puspita Sari, Anggi; Syarpin
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 12 No. 2 (2024): Journal Balanga Edisi Juli-Desember 2024
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v12i2.16574

Abstract

Science learning is closely related to practical activities. However, in certain conditions, practical activities cannot be optimally implemented due to limited tools and materials. PhET Interactive Simulation is a virtual laboratory application that can be utilized in science learning. The objectives of the Workshop on Using PhET Interactive Simulation at SMA Negeri 2 Kahayan Tengah are: 1) to improve teachers' understanding of technology-based learning through PhET Interactive Simulations; 2) to enhance teachers' skills in integrating PhET simulation-based technology into teaching modules; 3) to foster students' interest and motivation in science through learning experiences using PhET simulations. The stages of the workshop include: 1) Preparation Stage: Field surveys, planning, administrative setup, and preparation of supporting facilities; 2) Training Stage: Confirming attendance, conducting Phase I and Phase II training sessions. The outcomes of the workshop can be assessed from participants' satisfaction levels. The satisfaction rate among teachers was 99.5%, categorized as Very Satisfied. Additionally, the quality of teacher-created teaching modules was quite good, indicating that teachers improved their knowledge and skills in developing PhET-integrated teaching modules. Meanwhile, the student satisfaction level reached 87.88%, also classified as Very Satisfied, suggesting a significant increase in student interest and motivation in learning with PhET. In conclusion, this workshop proved to be highly important and beneficial, and it is hoped that similar programs will continue to benefit other teachers in the future.
Analisis Soal Hots Pada Buku Teks Kimia Kelas XI Semester Ganjil SMA/MA Di Palangka Raya Sihombing, Juliana; Sidauruk, Suandi; Meiliawati, Ruli
Jurnal Ilmiah Kanderang Tingang Vol 15 No 2 (2024): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v15i2.214

Abstract

This study aims to describe the HOTS aspects developed in chemistry textbooks for class XI odd semester SMA/MA in Palangka Raya based on the HOTS aspects according to Brookhart's theory. HOTS aspects in this study include: analyzing, evaluating, creating, reasoning and logic, decision making, problem solving, and creative thinking. The method used in this research is descriptive quantitative. The source of the data in this study was the question papers for Class XI Chemistry Textbooks for Odd Semester SMA/MA in Palangka Raya. The results of this study indicate that the percentage of HOTS aspects developed in Chemistry Textbook questions for Class XI Odd Semester SMA/MA in Palangka Raya is 43,9% consisting of 11,6% analyzing aspects, 8,4% reasoning and logic aspects, 3,9% aspects of decision making, and 20,0% aspects of problem solving, while aspects of evaluating, aspects of creating, and aspects of creative thinking are not developed in the textbooks analyzed. Thus, it can be concluded that the questions developed in the analyzed chemistry text books still pay little attention to HOTS aspects.
Analisis Penguasaan Konsep Kekuatan Asam Basa Hasil Pembelajaran Model Problem Based Learning Berbantuan LKS-Deduktif Haliza, Nur; Sadiana, I Made; Meiliawati, Ruli
Jurnal Ilmiah Kanderang Tingang Vol 15 No 2 (2024): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v15i2.234

Abstract

Mastery of the concept of acidity (pH) can be achieved when students are directly involved in applying their knowledge. The purpose of this study is to describe students' concept mastery as a result of learning through the implementation of the problem-based learning model assisted by guided deductive worksheets (LKS-Deduktif) on the topic of acid-base strength in Class XI MIPA 4 at SMA Negeri 3 Palangka Raya. This research is descriptive in nature, and the subjects are students of Class XI MIPA 4. The instruments used in the study include a concept mastery test consisting of pretest, posttest, and guided deductive worksheets (LKS-Deduktif). The implementation stages include administering a pretest, guided deductive worksheets, and finally a posttest. The results show that the problem-based learning model assisted by guided deductive worksheets in Class XI MIPA 4 led to an increase in concept mastery from 5.35% to 98.18%, categorized as excellent. The improvement in student mastery produced an N-gain score of 0.98, categorized as high. The number of students mastering each conceptual label is as follows: (1) Calculating the pH of strong acid solutions based on concentration data: 100%. (2) Calculating the pH of strong base solutions based on concentration data: 100%. (3) Analyzing the pH comparison of weak acid solutions based on concentration data and acid dissociation constant (Ka): 96.6%. (4) Analyzing the pH comparison of weak base solutions based on concentration data and base dissociation constant (Kb): 96.2%.
Kesulitan Belajar Siswa dalam Memahami Materi Hidrokarbon Kelas XI-3 SMA Negeri 1 Palangka Raya Tahun Ajaran 2024/2025 Damayanti, Rizki Eka Putri; Sidauruk, Suandi; Meiliawati, Ruli
Jurnal Ilmiah Kanderang Tingang Vol 16 No 1 (2025): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v16i1.348

Abstract

This study aims to describe the learning difficulties of students in class XI-3 on the hydrocarbon topic at SMA Negeri 1 Palangka Raya in the 2024/2025 academic year. The study employed a quantitative descriptive approach with 40 students as the sample, selected using purposive sampling technique. The research was conducted using a diagnostic test instrument in the form of matching-type questions. The results of the study showed that the level of student learning difficulties in the hydrocarbon topic in class XI-3 of SMA Negeri 1 Palangka Raya was in the low category, which was 29.77%, or it can be said that 12 out of 40 students in class XI-3 experienced difficulties in learning the hydrocarbon topic.
PENGEMBANGAN INSTRUMEN SCIENTIFIC LITERACY OF PEATLAND INSTRUMET UNTUK MENGUKUR KEMAMPUAN LITERASI ILMIAH GAMBUT PADA MAHASISWA Ni'mah, Fatchiyatun; Sidauruk, Suandi; Meiliawati, Ruli; Sari, Widya Puspita; Anastasya, Violina
Paedagoria : Jurnal Kajian, Penelitian dan Pengembangan Kependidikan Vol 15, No 2 (2024): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/paedagoria.v15i2.20547

Abstract

Abstrak: Penelitian ini bertujuan mengembangkan instrument penilaian Scientific Literacy of Peatland Instrumet (SLPI) untuk mengukur literasi ilmiah mahasiswa mengenai lahan gambut. Metode penelitian yang digunakan adalah Reasearch and Development (RnD). Prosedur penelitian yang dilaksanakan dengan mengadaptasi model pengembangan 4D, yaitu definisi, design dan develope. Hasil penelitian menunjukkan bahwa instrumen SLPI yang dikembangkan memiliki total 57 butir pertanyaan dan pernyataan yang terdiri atas 3 komponen meliputi, yaitu komponen konten ilmiah, kompetensi ilmiah dan sikap terhadap lahan gambut. Hasil uji validasi isi oleh ahli menunjukkan bahwa instrumen SLPI terbukti valid. Nilai Cronbach Alpha berdasarkan hasil uji reliabilitas instrumen adalah 0,845 untuk komponen konten ilmiah, 0,847 untuk kompetensi ilmiah dan 0,903 untuk sikap terhadap lahan gambut.Abstract: This study aims to develop a Scientific Literacy of Peatland Instrumet (SLPI) assessment instrument to measure students' scientific literacy on peatlands. The research method used was Reasearch and Development (RnD). The research procedure was carried out by adapting the 4D development model, namely definition, design and develope. The results showed that the results of the content validation test by experts showed that the SLPI instrument was valid. The Cronbach Alpha value based on the reliability test results was 0.845 for the scientific content component, 0.847 for scientific competence and 0.903 for attitudes towards peatlands.
Mapping the Evolution of Students’ Submicroscopic Representations: A Correspondence Analysis of Solute–Solvent Interactions Sidauruk, Suandi; Meiliawati, Ruli
Jurnal Pendidikan MIPA Vol 26, No 4 (2025): Jurnal Pendidikan MIPA
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmipa.v26i4.pp2420-2435

Abstract

Understanding the particulate nature of matter in solutions requires integrating macroscopic, submicroscopic, and symbolic representations, a domain in which students often encounter misconceptions. This study investigated high school students’ conceptions of solute-solvent particle behavior in sugar and sodium chloride (NaCl) solutions using student-generated drawings. A total of 253 students from Grades 10, 11, and 12 in Palangka Raya, Indonesia, participated in a descriptive-comparative cross-sectional study. The open-ended pictorial test was validated by experts (Aiken’s V = 0.91), demonstrated substantial inter-rater reliability (Cohen’s κ = 0.753 for SSR; κ = 0.779 for CIR; p < .001), providing strong evidence of construct validity. Students’ representations were categorized into two dimensions: (1) Spatial Structural Representations (SSR): Regular-Loose (Rel), Regular-Dense (Red), Random (Ran), and Invisible/Disappeared (Dis); and (2) Chemical Interaction Representations (CIR): Molecular (MOR), Partial Ionic (PIR), Scientific Ionic (SIR), and Complex Mixed Ionic (MIR). Chi-square analysis revealed a significant relationship between grade level and both representational dimensions (SSR: χ²(6) = 29.079, p < .001, Cramer's V = 0.24, inertia = 0.115; CIR: χ²(6) = 61.612, p < .001, Cramer’s V = 0.349, inertia = 0.244). Correspondence analysis further revealed a progressive conceptual shift: Grade 10 students predominantly depicted Regular-Loose (solid-like) structures, whereas Grade 12 students more frequently produced Random (scientific) representations. Similarly, development in CIR moved from molecular (MOR/PIR) to scientifically accurate ionic forms (SIR/MIR). These findings highlight the need for multi-representational, visually oriented instruction, such as animations, augmented-reality simulations, and drawing-based assessments, to support conceptual change and strengthen coherence across representation levels.    Keywords: particulate nature of matter, solution chemistry, correspondence analysis, representational competence, conceptual change.
Co-Authors Adhani, Aidhil Agtri Wulandari Anastasya, Violina Atiek Winarti Butakor, Paul Kwame Damayanti, Rizki Eka Putri Firman Shantya Budi, Firman Shantya Haliza, Nur I Made Sadiana, I Made Ni'mah, Fatchiyatun Nurwijayanti Rahmadani, Agung Rilia Iriani Ristiyana Puspita Sari, Anggi Rizki Nur Analita Saragih, Agnech Gloria Putri Siahaan, Alfred Tobok Sihombing, Juliana Suandi Sidauruk Syarpin syarpin, syarpin