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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Hydrogen: Jurnal Kependidikan Kimia SPIN: Jurnal Kimia & Pendidikan Kimia Participative Journal (PJ) : Jurnal Pengabdian Pada Masyarakat Jurnal Pijar MIPA Joong-Ki : Jurnal Pengabdian Masyarakat Online Learning in Educational Research Joong-Ki Journal of Social and Scientific Education Joong-Ki El Midad: Jurnal Jurusan PGMI
Raehanah Raehanah
Universitas Islam Negeri Mataram
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Diagnosis of Difficulties in Learning Stoichiometry Based on College Students' Education Backgrounds Raehanah Raehanah; Syarifatul Mubarak
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11153

Abstract

This study analyzed the learning difficulties in stoichiometry for university students at the Chemistry Department of UIN Mataram based on their upper secondary education backgrounds. This research employed a descriptive design with a quantitative approach. The sampling technique utilized was purposive sampling, targeting students who had studied stoichiometry. The research instrument was an open-ended diagnostic test form, which was validated by an expert. Data analysis techniques included calculating the percentages of question indicator completeness. The results indicated that the stoichiometric learning difficulties faced by UIN Mataram students were significant, as suggested by the percentage scores obtained in each category. Students from national senior high schools scored 41.7% (moderate), those from Islamic senior high schools scored 36.4% (high), and students from vocational high schools scored 16.7% (very high). The level of difficulties in learning stoichiometry was categorized as very high for students from national senior high schools in two areas: the application of Gay Lusac's law and Avogadro's hypothesis, and the application of the mole concept involving limiting reagents. The difficulties were also categorized as very high for students from Islamic senior high schools in three areas: the application of Gay Lusac's law and Avogadro's hypothesis, the application of the mole concept involving limiting reagents, and determining the compound formula. Furthermore, vocational senior high school students experienced very high difficulties in learning stoichiometry across seven topics, which included writing reaction equations, balancing reactions, formulating basic chemical laws, applying Gay Lusac's law and Avogadro's hypothesis, determining the relative equation (RE) and molecular formula (RM), applying the mole concept to limiting reagents, and determining the formula for hydrate compounds. Based on the results of this study, a differentiated learning strategy is needed to accommodate students' educational backgrounds in terms of content, process, product, and learning environment
Penggunaan Model Pembelajaran Kooperatif Tipe TGT dengan Media Kokami untuk Meningkatkan Hasil Belajar IPA Siswa Raehanah Raehanah; Ahmad Hudari; Warni Djuwita
El Midad Vol. 10 No. 1 (2018)
Publisher : Universitas Islam Negeri Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/elmidad.v10i1.590

Abstract

Latar belakang penelitian ini adalah masih rendahnya hasil belajar siswa kelas IV di MI Yusuf Abdussatar Kediri pada mata pelajaran IPA. Hal ini disebabkan karena guru sangat jarang menerapkan model dan menggunakan media dalam proses pembelajarn dan juga masih bersifat satu arah atau masih berpusat pada guru. Penelitian ini bertujuan untuk meningkatkan hasil belajar IPA melalui penerapan model pembelajaran kooperatif tipe TGT dengan media kokami pada siswa kelas IV di MI Yusuf Abdussatar Kediri tahun pelajaran 2017/2018. Jenis penelitian ini adalah penelitian tindakan kelas (PTK) yang dilakukan dalam dua siklus. Setiap siklus terdiri dari perencanaan, pelaksanaan, pengamatan dan evaluasi serta refleksi. Hasil belajar yang diukur yaitu nilai kognitif. Metode yang digunakan untuk mengumpulkan data berupa metode observasi dan tes. Hasil observasi aktivitas guru dan siswa mengalami peningkatan dari siklus I ke siklus II. Skor aktivitas siswa sebanyak 59,72% dengan kategori aktif meningkat menjadi 85,41% dengan kategori sangat aktif pada siklus II. Begitu juga skor aktivitas guru dari 68,66% dengan kategori terlaksana baik meningkat menjadi 92,10% dengan kategori terlaksana sangat baik pada siklus II. Selain itu, hasil belajar siswa juga mengalami peningkatan dari siklus I ke siklus II. Pada siklus I jumlah siswa yang tuntas sebanyak 14 orang dan yang tidak tuntas sebanyak 9 orang dengan ketuntasan belajar klasikal 60,86%. Pada siklus II jumlah siswa yang tuntas sebanyak 22 orang dan yang tidak tuntas sebanyak 1 orang dengan ketuntasan klasikal 95,65%. Dengan demikian, maka dapat ditarik kesimpulan bahwa penerapan model pembelajaran kooperatif tipe TGT dengan media kokami dapat meningkatkan hasil belajar siswa pada mata pelajara IPA Kelas IV di MI Yusuf Abdussatar Kediri tahun pelajaran 2017/2018.
Questing through Acid–Base Chemistry: An RPG-Based Educational Game for High School Learning Syarifatul Mubarak; Muhammad Thobrhoni Noor Khatmunnubuwah; Raehanah Raehanah
Online Learning In Educational Research (OLER) Vol. 5 No. 2 (2025): Online Learning in Educational Research
Publisher : CV FOUNDAE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58524/oler.v5i2.842

Abstract

The background of this study was triggered by the long time period in which students spend playing games and the ineffective use of learning media in teaching chemistry subjects. The purpose of the study is to design a model for learning through an Educational Role Playing Game (RPG) to be feasible and practical in teaching acid-base principles for grade XI students. In addition, the study Using the analysis, design, development, implementation, and evaluation (ADDIE) approach in conjunction with a research and development approach. The participants in this study were media experts, subject matter experts in the area of chemistry, chemistry teachers, and learners in Grade XI from MAN 1 Mataram. The study used interviews and questionnaires as techniques to collect data from the study participants. With validation scores of 92.85% from media professionals, 90.62% from subject experts, and 97.36% from chemistry professors, the study's findings demonstrate the viability of the suggested learning game. Students with an 85.90% practicality level also provided a very positive feedback. This outcome also leads to the conclusion that this RPG-based instructional game is workable and useful for improving students' comprehension of acids and bases
DIAGNOSING STUDENTS’ MISCONCEPTIONS IN CHEMICAL EQUILIBRIUM THROUGH A THREE-TIER MULTIPLE CHOICE APPROACH Raehanah Raehanah; Nurul Askin
SPIN JURNAL KIMIA & PENDIDIKAN KIMIA Vol. 8 No. 1 (2026): January - June 2026
Publisher : UIN Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/spin.v8i1.15377

Abstract

This study aimed to identify students' misconceptions about chemical equilibrium using the Three Tier Multiple Choice (TTMC) diagnostic instrument and to analyze them based on multiple chemical representations. A quantitative descriptive design was employed involving 78 eleventh-grade students of SMAN 1 Pringgarata selected through total sampling. The research instrument was a TTMC test consisting of three tiers: answer, reason, and confidence level, enabling a more accurate diagnosis of students' conceptual understanding. Data were analyzed using descriptive quantitative methods. The results revealed that misconceptions across the assessed indicators ranged from 32.05% to 48.07%, with an overall misconception rate of 42%, categorized as moderate. Based on the analysis of multiple chemical representations, the highest misconception occurred in the macroscopic representation (44.2%), followed by the symbolic representation (43.6%) and the submicroscopic representation (37.2%). These findings indicate that students still experience difficulties integrating macroscopic phenomena, submicroscopic particle behavior, and symbolic representations when understanding chemical equilibrium concepts. The TTMC instrument proved effective for diagnosing students' misconceptions and can serve as a basis for designing chemistry instruction that explicitly integrates the three levels of chemical representation.   ABSTRAK Penelitian ini bertujuan mengidentifikasi miskonsepsi siswa pada materi kesetimbangan kimia menggunakan instrumen Three-Tier Multiple Choice (TTMC) serta menganalisisnya berdasarkan multiple chemical representations. Penelitian menggunakan pendekatan deskriptif kuantitatif dengan subjek 78 siswa kelas XI SMAN 1 Pringgarata yang dipilih menggunakan teknik sampling jenuh. Instrumen penelitian berupa tes TTMC yang terdiri atas tiga tingkat, yaitu jawaban, alasan, dan tingkat keyakinan, sehingga mampu mengidentifikasi pemahaman konseptual siswa secara mendalam. Data dianalisis secara deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa persentase miskonsepsi pada setiap indikator berkisar antara 32,05%–48,07%, dengan persentase miskonsepsi keseluruhan sebesar 42% yang termasuk kategori sedang. Berdasarkan analisis multiple chemical representations, miskonsepsi tertinggi ditemukan pada representasi makroskopik (44,2%), diikuti oleh representasi simbolik (43,6%), dan submikroskopik (37,2%). Temuan ini menunjukkan bahwa siswa masih mengalami kesulitan mengintegrasikan fenomena makroskopik, mekanisme partikel pada tingkat submikroskopik, dan representasi simbolik dalam memahami konsep kesetimbangan kimia. Instrumen TTMC efektif digunakan sebagai alat diagnostik untuk mengidentifikasi karakteristik miskonsepsi siswa dan dapat menjadi dasar dalam merancang pembelajaran kimia yang mengintegrasikan ketiga representasi tersebut.
Pengaruh Model Jigsaw terhadap Motivasi Belajar Siswa pada Mata Pelajaran Pendidikan Agama Islam di Kelas VIII Sekolah Menengah pertama Akhyar Rosidi; Baehaqi Baehaqi; Raehanah Raehanah
Journal of Social and Scientific Education Vol. 3 No. 2 (2026): Journal of Social and Scientific Education
Publisher : South Sulawesi Education Development

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58230/josse.v3i2.811

Abstract

Rendahnya motivasi belajar siswa pada mata pelajaran Pendidikan Agama Islam (PAI) sering kali disebabkan oleh penggunaan model pembelajaran yang kurang variatif. Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Jigsaw terhadap motivasi belajar siswa pada mata pelajaran PAI kelas VIII di SMPN 5 Gerung. Penelitian ini menggunakan pendekatan kuantitatif dengan metode kuasi-eksperimen dan desain Posttest Only Nonequivalent Control Group Design. Populasi penelitian ini adalah seluruh siswa kelas VIII SMPN 5 Gerung yang berjumlah 47 siswa. Teknik pengambilan sampel yang digunakan adalah sampling jenuh, yaitu seluruh anggota populasi dijadikan sampel, yang terdiri atas 24 siswa kelas eksperimen dan 23 siswa kelas kontrol. Data dikumpulkan melalui angket motivasi belajar yang diberikan pada saat pascates setelah perlakuan diberikan. Analisis data dilakukan dengan menggunakan uji non-parametrik Mann–Whitney U berbantuan SPSS karena data tidak berdistribusi normal. Hasil analisis menunjukkan nilai signifikansi (Asymp. Sig. 2-tailed) sebesar 0,000, yang lebih kecil daripada taraf signifikansi 0,05. Berdasarkan hasil tersebut, H₀ ditolak dan Hₐ diterima. Dengan demikian, dapat disimpulkan bahwa model pembelajaran Jigsaw berpengaruh signifikan terhadap motivasi belajar siswa pada mata pelajaran PAI kelas VIII di SMPN 5 Gerung.
Co-Authors Ahmad Fahrul Riadi Ahmad Hudari Akhyar Rosidi Anak Agung Istri Sri Wiadnyani Andina Bella Sakinah Anggraeni, Rizka Baehaqi Baehaqi Bahtiar Bahtiar Baiq Amelia Riyandari Dewi, Nartika Eli Aprianingsih Hadi Kusuma Ningrat Heswandi, Heswandi Husnul Khatimah Isti Malasari Lailan khairiawati Lukman Taufiq M. Muhali Muhammad Thobrhoni Noor Khatmunnubuwah Nartika Dewi Nur Sa'baniyah Nurul Askin Rahman Budiman, Dendi Rizki Apriani Sakinah, Andina Bella Samsul Hadi Siti Hajaroh Siti Hajaroh, Siti Sri Mulyani Suhirman Suhirman Sulistiyana Sulistiyana Sulistyo Saputro Susilawati, Esa Syarifatul Mubarak Syarifatul Mubarak Syawahid, M Warni Djuwita Wiwik Handayani Yuli Kusuma Dewi