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All Journal Jurnal Pendidikan Kimia Universitas Riau Jurnal Tadris Kimiya J-PEK (JURNAL PEMBELAJARAN KIMIA) Jurnal Pendidikan Informatika dan Sains AL-ISHLAH: Jurnal Pendidikan PENDIPA Journal of Science Education Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal EDUTECH Undiksha Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Jurnal Riset Pendidikan Kimia (JRPK) SPIN: Jurnal Kimia & Pendidikan Kimia Indonesian Journal of Educational Development (IJED) Jurnal Pijar MIPA Chemistry Education Review Proceeding ISETH (International Summit on Science, Technology, and Humanity) Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education)

Sri Haryati

Department Of Chemistry Education, Universitas Riau, Bina Widya Campus Km 12,5 Simpang Baru, Pekanbaru, 28293

Author-ID : 2513986

Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Engineering Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Social Sciences Other

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Pengembangan Lembar Kegiatan Mahasiswa Elektronik (e-LKM) berbasis Collaborative Learning Untuk Mata Kuliah Dasar-Dasar Pendidikan MIPA Fitri Aldresti; Erviyenni Erviyenni; Sri Haryati
PendIPA Journal of Science Education Vol 5, No 3 (2021): JULY - OCTOBER
Publisher : University of Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pendipa.5.3.292-299

Penelitian ini bertujuan untuk mengembangkan Lembar Kegiatan Mahasiswa Elektronik (e-LKM) berbasis collaborative learning yang valid untuk mata kuliah Dasar-Dasar Pendidikan MIPA. (DDPMIPA). Penelitian pengembangan (Research and Development) ini menggunakan model 3-D (Three D) yang mengadaptasi model penelitian pengembangan 4-D Thiagarajan. Model penelitian dan pengembangan ini terdiri atas tiga tahap, yaitu: define (pendefinisian), design (perancangan), dan develop (pengembangan). Rangkaian aktivitas pada e-LKM berbasis collaborative learning yang mendukung mahasiswa untuk aktif, saling berinteraksi, dan berkolaborasi dalam proses pembelajaran. Hasil pengembangan berupa tiga produk e-LKM dengan topik berbeda. Uji validasi menunjukkan bahwa e-LKM yang telah dikembangkan layak digunakan pada mata kuliah DDPMIPA dengan persentase validitas e-LKM 1 sebesar 92,36%, e-LKM 2 sebesar 86,11%, dan e-LKM 3 sebesar 87,50%.

Pengembangan Lembar Kegiatan Peserta Didik Berbentuk Majalah Berbasis Berpikir Kritis Pada Materi Laju Reaksi Kelas XI Sekolah Menengah Atas Noprika Hariadi; Rasmiwetti Rasmiwetti; Sri Haryati
Jurnal Pijar Mipa Vol. 15 No. 5 (2020): Edisi Khusus Penelitian Pengembangan Pengkajian Ilmu dan Pengajaran MIPA
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram

Penelitian pengembangan ini memiliki tujuan untuk 1) mengembangkan Lembar Kegiatan Peserta Didik (LKPD) Berbentuk Mjalah Berbasis Berpikir Kritis Pada Materi Laju Reaksi yang layak dari aspek kelayakan isi,berpikir kritis,bahasa,penyajian serta kegrafisan; 2) mengetahui respon pengguna terhadap produk yang dihasilkan prosedur penelitian pengembangan menggunakan model 4-D (Pendefinisian, Perancangan, Pengembangan dan Penyebaran). Namun penelitian hanya dilakukan hingga tahap pengembangan. Hasil penelitian ini menunjukkan bahwa: 1) LKPD berbentuk majalah berbasis berpikir kritis yang dikembangkan dinyatakan layak sebagai bahan ajar oleh validator dengan persentase rata-rata nilai 92,72%ÃÂ 2)ÃÂ respon pengguna terhadap LKPD yang dikembangkan berada pada dikriteria 94,23% oleh guru dan 88,75 oleh peserta didik. Berdasarkan hasil tersebut diperoleh simpulan LKPD yang dikembangkan telah layak serta bisa dipakai dalam proses pembelajaran.ÃÂ

Pengembangan LKPD Kimia Berbasis Science, Environment, Technology, and Society (SETS) Materi Laju Reaksi Muhammad Iqbal Pranowo; Roza Linda; Sri Haryati
Jurnal Riset Pendidikan Kimia (JRPK) Vol 11 No 1 (2021): Jurnal Riset Pendidikan Kimia (JRPK), Volume 11 Nomor 1 (2021)
Publisher : LPPM Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JRPK.111.07

This study was designed using a Research and Development design with the ADDIE development model. The ADDIE development model has five stages, namely Analysis, Design, Development, Implementation, and Evaluation. This research was only up to the development stage, the Implementation Stage was not carried out because the research objectives were limited to obtaining a proper / valid LKPD product based on the aspects of content feasibility, SETS characteristics, language, presentation, and graphics through assessment by validators. Data in the form of assessments and suggestions by a team of validators, teacher respondents and students. From the research results, obtained the validation value with a score of 91.19%. The scores for user responses by teachers and students were 90.38% and 90.1%, respectively, with very good criteria. Keywords: Student Activity Sheet, Science, Environment, Technology and Society (SETS), ADDIE, Reaction Rate

Pengembangan Soal Berpikir Kritis Menggunakan Software iSpring QuizMaker Sebagai Media Display Pada Materi Kesetimbangan Ion dan pH Larutan Garam: DEVELOPMENT OF CRITICAL THINKING PROBLEMS TEST USING iSPRING QUIZMAKER SOFTWARE AS A DISPLAY MEDIA ON ION EQUILIBRIUM AND pH OF SALT SOLUTION MATERIALS Melly Shintia Melcin; Maria Erna; Sri Haryati
SPIN JURNAL KIMIA & PENDIDIKAN KIMIA Vol. 3 No. 2 (2021): Juli - Desember 2021
Publisher : UIN Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20414/spin.v3i2.3985

This study aims to produce an evaluation instrumen for critical thinking using the software iSpring QuizMaker on ion balance material and the pH of a valid salt solution according to material and media experts, knowing the validity, reliability, level of difficulty, discriminating power and user response. This study uses a research and development (R&D) design with the Plomp model. The research subjects consisted of 3 teachers and 30 students of class XI SMAN 8 Pekanbaru, SMAN 12 Pekanbaru and MAN 1 Pekanbaru. Data collection techniques are carried out by literature studies and field studies. The research data was obtained from the validation results of two material validators and two media validators as well as user trials. The results of the validation by the material validator based on the material aspect were 90.67%, the construction aspect was 87.33% and the language aspect was 90.89%. According to media validators based on aspects of substance content 100%, learning design 100%, display (visual communication) 98% and software utilization 97.14%. The results of the item analysis show that 15 items are valid, have very high reliability, have 5 items of "medium" and 10 items in the "difficult" category of difficulties and have good discriminating power. User response for the develop instrumen reached scores 92.00% by teachers and 93.00% by students with very good criteria. Kemampuan peserta didik dalam memecahkan masalah masih tergolong rendah, sehingga diperlukan suatu instrumen soal evaluasi berpikir kritis menggunakan media. Penelitian ini bertujuan menghasilkan instrumen evaluasi soal berpikir kritis dengan software iSpring QuizMaker pada materi kesetimbangan ion dan pH larutan garam yang valid menurut ahli materi dan media, mengetahui validitas, reliabilitas, taraf kesukaran, daya pembeda serta respon pengguna. Penelitian ini menggunakan desain penelitian dan pengembangan (R & D) dengan model Plomp. Subjek penelitian terdiri dari 3 orang guru dan 30 peserta didik kelas XI SMAN 8 Pekanbaru, SMAN 12 Pekanbaru dan MAN 1 Pekanbaru. Teknik pengumpulan data dilakukan dengan studi pustaka dan studi lapangan. Data penelitian diperoleh dari hasil validasi dua validator materi dan dua validator media serta uji coba pengguna. Hasil validasi oleh validator materi berdasarkan aspek materi sebesar 90,67%, aspek konstruksi 87,33% dan aspek bahasa 90,89%. Menurut validator media berdasarkan aspek subtansi isi 100%, desain pembelajaran 100%, tampilan (komunikasi visual) 98% dan pemanfaatan software 97,14%. Hasil analisis butir soal menunjukkan bahwa 15 butir soal valid, memiliki reliabilitas sangat tinggi, taraf kesukaran “sedang” sebanyak 5 soal dan kategori “sukar” sebanyak 10 soal serta memiliki daya pembeda baik. Skor respon pengguna 92,00% oleh guru dan 93,00% oleh peserta didik dengan kriteria sangat baik.

Model Pembelajaran PBL Dipadu Strategi NHT Untuk Memotivasi dan Meningkatkan Hasil Belajar Peserta Didik Hardianti Hardianti; Jimmi Copriady; Sri Haryati
Chemistry Education Review (CER) Volume 3 Nomor 2 Maret 2020
Publisher : Program Pasca Sarjana UNM

This study aims to increase learning motivation and results student learning through the application of the PBL learning model combined with the NHT strategy on the subject of stoichiometry at MAN 1 Pekanbaru. The population in this study is all students of class X MIA, amounting to four classes. Normality test use Liliefors test which aims to see whether the data used have a normal distribution and homogeneity test using the variance similarity test and test average similarity which aims to see whether the sample used is already homogeneous. Sampling is done by the cluster random sampling method obtained by two classes namely class X MIA 1 as a control class and class X MIA 4 as an experimental class. The results of testing the hypothesis using the t-test showed that there are significant differences between the control class and the experimental class on learning motivation and learning outcomes. Where is learning motivation and results learning experimental class students higher than students in the class control. Determination of the relationship of learning motivation to student learning outcomes done with a person correlation test that shows the existence of a relationship between learning motivation towards learning outcomes of students in the class applied PBL learning models combined NHT strategies on the subject of stoichiometry at MAN 1 Pekanbaru with a strong positive correlation category.

Penerapan Model Pembelajaran Kooperatif Tipe TAPPS (Thinking Aloud Pair Problem Solving) Untuk Meningkatkan Prestasi Belajar Peserta Didik Mita Elida Putri; Radjawaly Usman Rery; Sri Haryati
Chemistry Education Review (CER) Volume 3 Nomor 1 September 2019 (Article in press)
Publisher : Program Pasca Sarjana UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/cer.v3i1.9638

The research aims to improve students learning achievement on the subject of stoichiometric in the class X MIPA SMAN 2 Siak Hulu. This research method uses a quantitative approach. Data analysis using normality test, homogeneity test and analysis to test the hypothesis was using t-test right side. Based on the analysis of data processing obtained tcount > ttable is 2,33 > 1,67 means that the implementation of cooperative learning model TAPPS (Thinking Aloud Pair Problem Solving) can improve students learning achievement on the subject of stoichiometric in the class X MIPA SMAN 2 Siak Hulu with categories of achievement improvement learning in the experimental class based on Score (N-Gain) is high, which is 0.8.

PENGEMBANGAN MAJALAH KIMIA ELEKTRONIK E-CHEMAGZ MENGGUNAKAN FLIP PDF PROFESSIONAL PADA MATERI IKATAN KIMIA F. Khoirunnisa Gultom; Sri Haryati; Lenny Anwar S
Jurnal Pendidikan Kimia Universitas Riau Vol 7, No 2 (2022)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Riau (UNRI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpk-unri.v7i2.7822

Penelitian ini bertujuan untuk menghasilkan majalah kimia elektronik E-CheMagz yang dibuat menggunakan Flip PDF Professional pada materi ikatan kimia yang valid serta mengetahui respon pengguna terhadap E-CheMagz. Penelitian termasuk jenis penelitian dan pengembangan (R&D), model pengembangan yang diadaptasi dari Plomp dengan langkah-langkah terdiri dari fase investigasi awal, fase desain, fase realisasi/konstruksi, fase validasi, uji coba, dan revisi. Validasi dilakukan untuk menilai produk yang dikembangkan berdasarkan aspek subtansi materi dan desain pembelajaran oleh 2 ahli materi, tampilan (komunikasi visual) dan pemanfaatan software oleh 2 ahli media melalui angket validasi. Uji coba dilakukan kepada kepada 30 orang peserta didik dan 3 orang guru kimia dari SMAN 9 Pekanbaru, SMAN 12 Pekanbaru, dan SMA Cendana Pekanbaru. Hasil penilaian validasi menunjukkan pada aspek substansi materi, desain pembelajaran, aspek tampilan (komunikasi visual) dan pemanfaatan software berturut-turut 97,22%, 98,61%, 100% dan 96,43% dengan kriteria baik/valid/layak. Respon pengguna berada pada kriteria sangat baik dengan hasil penilaian 92,59% oleh guru dan 84,87% oleh peserta didik, sehingga dihasilkan majalah kimia elektronik E-CheMagz final yang dapat digunakan dalam proses pembelajaran.

Process Oriented Guided Inquiry Learning dalam Mereduksi Miskonsepsi Siswa SMA pada Materi Kesetimbangan Kelarutan Maria - Erna; Sri Haryati; Anggie Oktaviani S
Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol 9, No 1 (2021): Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam had Accredi
Publisher : Prodi Pendidikan Matematika FTIK IAIN Palopo

Abstract:The application of the Process Oriented Guided Inquiry Learning (POGIL) strategy was carried out to reduce students' misconceptions on solubility equilibrium material. The design of this experimental study was a randomized control group pretest-posttest. The evaluation instrument used is a three-tier multiple-choice test using the Certainty of Response Index. The population of this study was 11-grade students one of the public schools in Pekanbaru city. The study sample was determined randomly after the normality test and homogeneity test was carried out. The experimental class was treated with the application of the POGIL learning strategy while the control class was without the implementation of the POGIL strategy. Data analysis for hypothesis testing is done using the right-party t-test. The results showed that tcount <ttable (-0.59 <2.02) can be interpreted that the application of the POGIL strategy can reduce students' misconceptions in the solubility equilibrium material with a reduction in misconceptions by 47.05%.Abstrak:Penerapan strategi Process Oriented Guided Inquiry Learning (POGIL) dilakukan untuk mereduksi miskonsepsi siswa pada materi kesetimbangan kelarutan. Rancangan penelitian eksperimen ini adalah randomized control group pretest-posttest. Instrumen yang digunakan adalah tes pilihan ganda tiga tingkat dengan menggunakan Certainty of Response Index. Populasi penelitian ini adalah siswa kelas XI salah satu sekolah negeri di kota Pekanbaru. Sampel penelitian ditentukan secara acak setelah dilakukan uji normalitas dan uji homogenitas. Kelas eksperimen diberi perlakuan dengan penerapan strategi pembelajaran POGIL sedangkan kelas kontrol tanpa penerapan strategi POGIL. Analisa data untuk pengujian hipotesis dilakukan menggunakan uji-t pihak kanan. Hasil penelitian memperlihatkan thitung < ttabel ( -0,59 < 2,02) dapat diartikan bahwa penerapan strategi POGIL dapat mereduksi miskonsepsi siswa pada materi kesetimbangan kelarutan dengan reduksi miskonsepsi sebesar 47,05 %.

Differences in Student Learning Performance in Online Learning: Based on Gender and Field of Science Sri Wilda Albeta; Sri Haryati; Fitri Aldresti
Proceeding ISETH (International Summit on Science, Technology, and Humanity) 2021: Proceeding ISETH (International Summit on Science, Technology, and Humanity)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.13 KB)

Purpose: This study aims to see differences in student learning performance in online learning based on gender and field of science. Methodology: The sample in this study was 488 students in Indonesia. Collection of learning performance data from student GPA. Data were analyzed using descriptive statistics and non-parametric inferential with Mann- Whitney U with SPSS 20 for windows. The Mann-Whitney U test was carried out to see differences in student learning performance based on gender and field of science. Results: The results of data analysis with the Mann-Whitney U test obtained the value of sig (0.0) <0.05 Ha1 is accepted so that it can be concluded that there is a significant difference in learning performance during the covid-19 pandemic based on the field of science. Furthermore, for differences in learning performance based on gender, the value of sig (0.039) <0.05, Ha2 is accepted so it can be concluded that there is a significant difference in learning performance during the covid-19 pandemic based on gender.

Pengembangan e-modul interaktif berbasis guided inquiry pada materi larutan penyangga dalam blended learning untuk SMA/MA sederajat Yanni Irma Waty Simanjuntak; Melinda Sari; Berliana Iga Lestari; Ismah Ismah; Fitri Aldresti; Sri Haryati
Jurnal Pendidikan Informatika dan Sains Vol 11, No 2 (2022): Jurnal Pendidikan Informatika dan Sains
Publisher : IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/saintek.v11i2.4134

E-modul interaktif adalah salah satu solusi utama yang efektif mengatasi permasalahan pembelajaran kimia dalam model blended learning. Penelitian pengembangan bertujuan untuk mengembangkan e-modul interaktif berbasis inkuiri terbimbing pada bahan penyangga dalam model blended learning yang valid dan praktis. Rancangan penelitian menggunakan desain penelitian dan pengembangan (Research and Development) dengan model ADDIE. Data penelitian diperoleh dari hasil validasi e-modul interaktif uji oleh tiga orang validator (validator materi, validator media dan validator bahasa) dan coba pengguna e-modul interaktif. Teknik analisis data yang digunakan adalah analisis deskriptif. Hasil validasi pada aspek materi mencapai 92,86% dan aspek pembelajaran 92,73%. Hasil validasi ahli media menunjukkan aspek tampilan dengan persentase 96,36% dan pemanfaatan perangkat lunak 95%. Menurut validator bahasa berdasarkan aspek kebahasaan pada e-modul interaktif memperoleh persentase 97,78%. Skor respons pengguna oleh peserta didik melalui uji coba one to one dan uji coba small group adalah 81,067% dan 92%. Berdasarkan rata-rata skor keseluruhan validasi dan uji coba, bahwa e-modul interaktif berbasis inkuiri pada bahan penyangga adalah sangat valid dan sangat baik digunakan sebagai media pembelajaran dalam model blended learning .

Co-Authors Abdullah Abdullah Anggi Desviana Siregar Desviana Siregar, Anggi Desviana Siregar Desviana Anggie Oktaviani S Ashry Khoirunisa Berliana Iga Lestari Betty Holiwarni Betty Holiwarni Dedi Futra Dedi Futra Erviyenni Erviyenni Erviyenni Esti Suryani Putri F. Khoirunnisa Gultom Fazlina Arisya Fitri Aldresti Fitri Aldresti Fitri Aldresti Hardianti Hardianti Herdini Herdini Ismah Ismah Jimmi Copriady Jimmi Copriady Lani Dwi Kurnia* Lenny Anwar Lenny Anwar Lenny Anwar S Lisda Aprianti Maria Erna Melinda Sari Melly Shintia Melcin Mita Elida Putri Muhammad Iqbal Pranowo Noprika Hariadi Radjawaly Usman Rery Rasmiwetti Rasmiwetti Rasmiwetti Rasmiwetti Retno Eka Nianti Rini Atika Dewi Riri Aisyah Riza Noviyanti Roza Linda Roza Linda Sindy Oktavia Siti Rohimah Sri Wilda Albeta Tiara Swastika Putri Wella Hijriyani Yanni Irma Waty Simanjuntak

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