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All Journal Cakrawala Pendidikan JPMS (Jurnal Pendidikan Matematika dan Sains) Primary: Jurnal Pendidikan Guru Sekolah Dasar Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) ELEMENTARY SCHOOL JOURNAL PGSD FIP UNIMED Jurnal Pendidikan Fisika PROSIDING SEMINAR KIMIA Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Kimia (JPKim) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Komunikasi Pendidikan Dinasti International Journal of Education Management and Social Science Best Journal (Biology Education, Sains and Technology) Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Riset dan Inovasi Pembelajaran Indonesian Science Education Research (ISER) Jurnal Ilmu Pendidikan Indonesia JURNAL PENELITIAN BIDANG PENDIDIKAN Journal of Learning Improvement and Lesson Study Research on English Language Education Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan UNESA Journal of Chemical Education BIO-CONS: Jurnal Biologi dan Konservasi Jurnal Media Akademik (JMA) Jurnal Intelek Dan Cendikiawan Nusantara Jurnal Pendidikan IPA Indonesia
Retno Dwi Suyanti
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Other

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The Effect of Project Bases Learning Model With Learning Colaborative Toward Student’s Achievement Suyanti, Retno Dwi; Br Karo, Desnapia Nesrani; Sitompul, Nopita
Journal of Learning Improvement and Lesson Study Vol. 2 No. 1 (2022): JLILS (June Edition)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (625.488 KB) | DOI: 10.24036/jlils.v2i1.15

Abstract

This research has the purpose to know the student’s achievement in Acid-Base topic by implementing Project Based Learning model. The population of this research are all Senior High School students grade XI in Berastagi , which the samples are 2 classes XIth grade chosen by purposive sampling. 1st as experiment class was taught by Project Based Learning Model while 2nd class as control class was taught by Conventional model. The instrument test had been standardized by expert validator and empiric validity process. The result of test standardization is 20 multiple choice questions with reliability 0.865 . The research resulted that the data is normal distributed and samples are homogenous. The result data showed that student’s achievement taught by Project based learning with lesson study gave higher significance different compared with student’s achievement taught by conventional model. The statement supported by the result of hypothesis testing is t count (5.78) > t table (1.67).
APPLICATION OF KVISOFT MAKER-BASED FLIPBOOK PROBLEM BASED LEARNING (PBL) MODEL BASED ON KINEMASTER TO IMPROVE CAPABILITIES HOTS LITERACY FOR GRADE XI STUDENTS OF SMA NEGERI 1 PERCUT SEI MASTER MATTER REACTION RATE Pasaribu, Putri Cantika; Suyanti, Retno Dwi
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 1 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

There several problems in efforts to improve students' literacy host skills caused by the inaccuracy of learning models and media used for abstract chemical material, so it is necessary to use appropriate learning models and media. This study aims to determine the significant differences between students host literacy skills after using the problem based learning (PBL) model with kinemaster flipbook media and to find out which aspects of mastery develop throught the problem based learning PBL model with kinemaster based media. Research design using one group pretest posttest sample selection is done by random sampling technique. The sample stuied was high svhool students in class 12 Sains 4 as many as 32 students. The instruments used were multiple choice test and interviews. The relust this study showed that there were 26 valid question with a reliability 0,734. The normality test found that the data were normally distributed. Data analysis showed that the N-Gain value met the high criteria, namely 0,7186 (71,86%). Hypothesis testing obtained tvalue = 2,232 with ttabel = 1,697 thus t count > than t table so that the research hypothesis is accepted. This means that there a significant difference between the ability of students to host literacy after using the problem based learning (PBL) model with kvisoft flipbook media kinemaster based maker. The host literacy of student literacy that developed the most in this study through the problem based learning (PBL) model with kvisoft maker based flipbook media was C4 reasoning with a presentation of 71,96%.
Analysis of Student Cognitive Ability using The K-Means Cluster and Rasch Model (Winsteps) on Chemical Materials through Zoom Meeting Siregar, Azhari Umar; Lubis, Asnarni; Darmana, Ayi; Suyanti, Retno Dwi
Jurnal Komunikasi Pendidikan Vol 6 No 2 (2022): Jurnal Komunikasi Pendidikan
Publisher : Universitas Veteran Bangun Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32585/jkp.v6i2.2474

Abstract

This study aims to determine students' learning difficulties in chemistry by using zoom in achieving cognitive, sociological and psychological aspects and to further examine the difficulties faced by students. Data collection using questionnaires and tests, then using the K-Means Cluster data analysis technique, with three clusters (groups) followed by crosstab and graph analysis, using SPSS IBM 22 and followed by the RASH model. the results obtained are that (a) cognitive aspects in the form of student thinking, followed by sociological aspects and psychological aspects related to students' internal factors (b) cognitive results are tested more deeply with the Expended Score Graph. The ICC is in accordance with the RASH Model, the difficult questions to work on are questions 10 and 13 are in the analysis (C4), the Outfit MNSQ value is between 0.5-0.15 and then from the Probability graph of Student Cognitive Ability is well distributed, thus the difficulty in the cognitive aspect lies in the questions presented. These results are very useful for identifying students' cognitive limitations in chemistry learning. Thus, from the results, it is explained that cognitive is the main difficulty, with the RASCH test it is known that the level of difficulty is at the analysis.
Implementation of STEM-Based Inquiry in Learning Fundamental Laws of Chemistry: Students’ Perception and Response Pohan, Lisa; Retno Dwi Suyanti; Asep Wahyu Nugraha; Dwi Pebrianti; Rahmadatina Panjaitan; Selamat Husni Hasibuan
Jurnal Pendidikan IPA Indonesia Vol. 13 No. 3 (2024): September 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/87cp1c76

Abstract

This research aims to analyze students' perceptions and responses to STEM-based inquiry learning. This research used a quantitative and qualitative survey method. The subjects of this study were 25 first-semester students who took the General Chemistry course in the chemistry education study program. The research instruments used were questionnaires, interviews, and learning observation sheets. Meanwhile, the quantitative technique used is descriptive analysis. Quantitative data analysis found that 72% of students were actively involved in learning when formulating questions and investigations. STEM-based inquiry learning in observing, measuring, and analyzing data helped 72% of students understand the basic laws of chemistry. Most students benefit from STEM-based inquiry learning because this model triggers curiosity, the ability to formulate scientific questions, and the ability to evaluate and utilize information that helps determine experimental procedures. In conclusion, the learning experience using the STEM-based inquiry learning model on the basic laws of chemistry positively impacts students' perceptions and responses.
Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Video Animasi Terhadap Kemampuan HOTS Siswa Kelas XI Pada Materi Asam Basa Annisya, Yuni; Suyanti, Retno Dwi
Jurnal Riset dan Inovasi Pembelajaran Vol. 4 No. 2 (2024): Mei-Agustus 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v4i2.1935

Abstract

Pendidikan abad 21 sangat membutuhkan pembuktian kualitas, oleh karena itu implementasi HOTS pada kurikulum 2013 saat ini diharap mampu menjawab permasalahan pendidikan demi menciptakan generasi masa depan berkarakter. Tujuan dari penelitian ini adalah untuk mengetahui apakah peningkatan HOTS literasi terjadi ketika model PBL diintegrasikan dengan media Video Animasi pada materi Asam Basa di kelas XI SMA dan untuk mengetahui aspek hot literasi manakah yang paling terkembangkan. Penelitian ini menggunakan dengan metode Two-Group Pretest-Posttest Design. Penelitian ini menunjukkan bahwa penerapan model Pembelajaran Berbasis Masalah (PBL) yang dikombinasikan dengan media Video Animasi pada materi Asam Basa di kelas XI SMA dapat secara signifikan meningkatkan kemampuan literasi HOTS siswa. Peningkatan ini terutama terlihat pada aspek penalaran (C4), di mana siswa dalam kelompok eksperimen menunjukkan hasil yang lebih tinggi dibandingkan dengan kelompok kontrol. Temuan ini menggarisbawahi pentingnya inovasi dalam metode pembelajaran untuk mendukung pengembangan keterampilan berpikir tingkat tinggi yang sangat dibutuhkan di abad ke-21. Hasilnya menunjukkan bahwa integrasi model PBL dan media animasi merupakan pendekatan yang efektif dalam meningkatkan kualitas pendidikan dan membentuk generasi yang berkarakter.
Argument Driven Inquiry Berbantuan Virtual Laboratory Untuk Meningkatkan Kemampuan Literasi Digital Dan Literasi Sains Mahasiswa IPA Simatupang, Halim; Suyanti, Retno Dwi; Djulia, Ely; Simanjuntak, Mariati P; Ningsih, Widia; Sitinjak, Abraham Pranata; Ginting, Angga Raditia
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 2 (2024): September 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i2.10299

Abstract

Keterampilan abad ke-21 adalah kompetensi yang penting untuk sukses di dunia modern. Kemampuan rata-rata literasi sains peserta didik di Indonesia berdasarkan hasil studi PISA dari tahun 2000 memperoleh sekor 383 menunjukkan bahwa peserta didik di Indonesia menduduki peringkat ke 66 dari 80 negara, sedangkan literasi digital Indonesia yang mendapatkan nilai sedang yaitu berada di angka 3,47. Tujuan penelitian ini untuk melihat pengaruh model Argument Driven Enquiry (ADI) berbantuan vitural laboratory untuk meningkatkan literasi sains dan literasi digital mahasiswa Prodi IPA Universitas Negeri Medan. Jenis Penelitian ini menggunakan metode quasi-eksperimen, Populasi dalam penelitian ini adalah kelas yang mengambil matakuliah Dasar-dasar IPA dan laboratorium pada semester genap tahun ajaran 2023/2024. Pengambilan sampel dilakukan dengan teknik simple random sampling. Penelitian ini menggunakan two group pretest-posttest design. Instrumen penelitian untuk literasi sains 30 soal pilihan ganda mengunakan frameworl PISA 2018, literasi digital berupa angket berjumlah 298 pertanyaan menggunakan A Global Framework of Reference on Digital Literacy Skills” (UNESCO, 2018). Hasil uji multivariate menunjukkan bahwa nilai signifikansi 0,000 0,05 artinya H0 ditolak sehingga dapat disimpulkan bawah pengaruh signifikan penerapan model pembelajaran ADI berbantuan virtual laboratory terhadap literasi sains dan literasi digital mahasiswa Prodi IPA Universitas Negeri Medan yang mengambil matakuliah Dasar-dasar IPA dan laboratorium tahun ajaran 2023-2024. Efektifitas ADI berbantuan virtual laboratory memperoleh nilai N-gain 0,81 dengan kategori tinggi, sedangkan kelas yang kontrol yang menggunakan model pembelajaran Direct Intruction memperoleh nilai N-gain 0,52 dengan kategori sedang
Pengembangan Bahan Ajar (E-Book) Kimia Berbasis CTL-PBL Untuk Meningkatkan Kemampuan Literasi Sains dan Berpikir Kritis Siswa Fauziah, Fauziah; Suyanti, Retno Dwi; Silaban, Ramlan
Jurnal Pendidikan Matematika dan Sains Vol. 12 No. 2 (2024): December 2024
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpms.v12i2.75195

Abstract

Penelitian ini bertujuan mengembangkan bahan ajar (e-book) kimia berbasis CTL-PBL untuk meningkatkan kemampuan literasi sains kimia dan berpikir kritis siswa. Penelitian ini termasuk jenis penelitian pengembangan menggunakan model ADDIE. Data dianalisis menggunakan teknik analisis kelayakan, analisis kepraktisan dan analisis keefektifan dengan pendekatan one-sample t-test dan pendekatan MANOVA satu jalur. Hasil penelitian ini menunjukkan bahwa pengembangan bahan ajar (e-book) kimia SMA/MA berbasis CTL-PBL pada materi larutan asam basa telah dinyatakan layak, merujuk pada standar kelayakan bahan ajar menurut standar BSNP. Penerapan bahan ajar yang dihasilkan dinilai praktis dan efektif digunakan untuk meningkatkan kemampuan literasi sains kimia dan kemampuan berpikir kritis siswa, berdasarkan hasil pengujian One-Sample T-Test (p = 0,000) dan MANOVA satu jalur (p = 0,000). Berdasarkan hasil analisis disimpulkan bahwa pengembangan bahan ajar (e-book) kimia berbasis CTL-PBL pada materi larutan asam basa telah dinyatakan layak, praktis dan efektif untuk meningkatkan kemampuan literasi sains kimia dan kemampuan berpikir kritis siswa. 
PENGEMBANGAN INSTRUMEN TES BERBASIS HOTS PADA MATERI ASAM-BASA MENGGUNAKAN RASCH MODEL Saragih, Inovayani; Damanik, Santri Angelia; Darmana, Ayi; Suyanti, Retno Dwi
UNESA Journal of Chemical Education Vol. 12 No. 3 (2023)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ujced.v12n3.p217-224

Abstract

Penelitian ini merupakan penelitian pengembangan (research and development) yang bertujuan untuk memperoleh instrumen tes formatif pada materi asam basa. Pengembangan instrumen mengadaptasi 10 langkah pengembangan instrumen dengan menggunakan model Rasch yaitu: mendefinisikan konstruk, identifikasi level dari konstruk, penggambaran konstruk menjadi item, uji coba dengan sampel representative, menerapkan model Rasch yang sesuai, meninjau item, meninjau Peta Wright, mengulangi langkah 4−7, menetapkan validitas dan reliabilitas, menyusun dokumentasi alat ukur, yang dikombinasikan dengan 6 langkah pengembangan instrumen soal berbasis HOTS yaitu: analisis kompetensi dasar, membuat kisi-kisi, membuat stimulus, menyusun soal, membuat rubrik penilaian dan menganalisis tes. Hasil penelitian diperoleh sebanyak 10 butir soal pilihan berganda yang valid sesuai dengan kriteria MNSQ, ZSTD dan Pt. Mean Corr yang memenuhi syarat dan reliabel nilai dengan reliabilitas item adalah 0,86 sehingga digunakan sebagai instrumen tes formatif pada materi asam basa.
PENGGUNAAN MODEL RASCH UNTUK MENDETEKSI KUALITAS SOAL KIMIA SMA PADA UJIAN AKHIR SEMESTER (UAS) Pohan, Lisa Ariyanti; Ledya, Kiki; Setiawan, Vera Roni; Darmana, Ayi; Suyanti, Retno Dwi
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 7, No 2 (2022): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v7i2.280-289

Abstract

This study was conducted to analyze the questions for the Final Semester Examination (UAS) which were used to measure students' abilities in chemistry subjects in the science department of class XII of SMA Negeri 2 Lhokseumawe. Participants in this subject consist of 75 students. The questions given are in the form of multiple choice questions totaling 25 items related to integrated calculation and theory material in chemistry subject matter from class X, XI and XII. The Model Rasch is used to obtain fit items. This analysis was carried out with the help of Winsteps software. From the output of the Winsteps program, the results of the final semester exam (UAS) in chemistry subjects were tested using the Model Rasch to produce data, namely the item score (item reliability) of 0.77 with consistent information that the answers were in the sufficient category and the reliability of the person (person reliability) was 0.95. , with information on the quality of the items in the special category and Cronbach's alpha value of 0.85. The Outfit Mean Square Statistic (Outfitt MNSQ) value for the suitability of the questions and the level of difficulty of the questions is (1.54 = 1.5) in the person column. The Outfit Z Standard (Outfit ZSTD) value for the suitability of the questions and the level of difficulty of the questions in the item column is 0.55. The Outfit Mean Square Statistic (Outfitt MNSQ) value for students' abilities is 1.36 in the person column. The Outfit Z Standard (Outfit ZSTD) value for students' abilities in the item column is 0.19. The test questions used for chemistry subjects are 25 questions, after being tested with a fit Model Rasch, 18 questions (72%) can be used and as many as 7 questions (28%) are not fit or cannot be used.
Pengaruh Model Pembelajaran Problem Based Learning Berbantuan Media Video Animasi Terhadap Kemampuan HOTS Siswa Kelas XI Pada Materi Asam Basa Annisya, Yuni; Suyanti, Retno Dwi
Jurnal Riset dan Inovasi Pembelajaran Vol. 4 No. 2 (2024): May-August 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v4i2.1935

Abstract

Pendidikan abad 21 sangat membutuhkan pembuktian kualitas, oleh karena itu implementasi HOTS pada kurikulum 2013 saat ini diharap mampu menjawab permasalahan pendidikan demi menciptakan generasi masa depan berkarakter. Tujuan dari penelitian ini adalah untuk mengetahui apakah peningkatan HOTS literasi terjadi ketika model PBL diintegrasikan dengan media Video Animasi pada materi Asam Basa di kelas XI SMA dan untuk mengetahui aspek hot literasi manakah yang paling terkembangkan. Penelitian ini menggunakan dengan metode Two-Group Pretest-Posttest Design. Penelitian ini menunjukkan bahwa penerapan model Pembelajaran Berbasis Masalah (PBL) yang dikombinasikan dengan media Video Animasi pada materi Asam Basa di kelas XI SMA dapat secara signifikan meningkatkan kemampuan literasi HOTS siswa. Peningkatan ini terutama terlihat pada aspek penalaran (C4), di mana siswa dalam kelompok eksperimen menunjukkan hasil yang lebih tinggi dibandingkan dengan kelompok kontrol. Temuan ini menggarisbawahi pentingnya inovasi dalam metode pembelajaran untuk mendukung pengembangan keterampilan berpikir tingkat tinggi yang sangat dibutuhkan di abad ke-21. Hasilnya menunjukkan bahwa integrasi model PBL dan media animasi merupakan pendekatan yang efektif dalam meningkatkan kualitas pendidikan dan membentuk generasi yang berkarakter.
Co-Authors Aaron Loh Abdul Azis Nasution Ade Prisma Sitepu Aman Simare-mare, Aman Anggi Putri Simamora Anisa Ramadhani Annisya, Yuni Aries Dame Uli Panjaitan Aristo Hardinata Armianti, Riska Artha Angelin Manurung Arwira, Tiara Mahdalena Asep Wahyu Nugraha Assyifa’u Qolbiatu Atthoyibah Awy Silaban Ayi Darmana, Ayi Ayu Nika Ayyu Rizkia Nasution Bornok Sinaga BORNOK SINAGA Br Karo, Desnapia Nesrani Chindy Aprimisa br Meliala Cindy Clara Siregar Damanik, Santri Angelia Darinda Sofia Tanjung Daulat Saragi Delpima Suhita Dewi Pratiwi Dewi Syafriani, Dewi Dhea Syah Nazwa Nasution Dinozeryd Dwi Pebrianti Dyan Wulan Sari Hs Ely Djulia Erna Pardede Fahrur Rozi Fauziah Fauziah Fitri Azizah Gabrie Tamahra Nainggolan Ginting, Angga Raditia Halim Simatupang Hanifah Az-zahra Hanna Mawarni Manullang Hasratuddin Hayati . Ibnu Firmansyah Iis Siti Jahro Irene Paulina Napitupulu Ivana Cristin Sidabutar Josua Boni Hutasoit Katri Nafisa Kezia Elmaesia Br Tarigan Kristian H. Sugiyarto Ledya, Kiki Lenggasari Pohan Lisa Ariyanti Pohan LUBIS, ASNARNI M. Rizky Fauzan Tampubolon MARDIANA Marham Sitorus Marlon Brando Hutahaean Marpaung, Christine Petricia Marpaung, Fytry Vebiola Martina Agnes Octavia Nainggolan Martoprawiro, Muhamad A Mayfa Dwi Arvi Maykhel Yustinus Hutapea Mei Jelina Nadeak Motlan . Muhamad A Martoprawiro Munthe, Surya Panangian Mutia Haryani Siregar Nadia Priska Natalia Kristiani Lase Nova Florentina Ambarwati Nuha Febry Anisa Nurfajriani Nurfajriani Pasaribu, Putri Cantika Pera Nopitasari Pohan, Lisa Putri delvia Putri Naomi Br Purba Rahel Pakpahan Rahfany Nabilah Putri Lubis Rahmadatina Panjaitan Ramlan Silaban Raudatul Fadilla Ribka Kariani Br Sembiring Rinda Annisa Fhutu Neva Rizka Fahreza Romanna Silalahi Roria Natal Simbolon Rumapea, Sri Anugrah Cristina Ruth Masta Yemima Sibarani Sania Siregar Saragih, Innovayani Saragih, Inovayani Selamat Husni Hasibuan Selfa Raya Hadi Kesuma Siahaan, Suria Bersinar Sihite, Angel Geofany Simanjutak, Mariati Purnama Siregar, Azhari Umar Siti Aisyah Siti Khodijah Dalimunthe Siti Mayang Sari Sitinjak, Abraham Pranata Sitompul, Nopita Sitorus, Francisca T. A Sonia Gandi Purba Sri Masnita Pardosi Sri Yunita Suci Ramadhani Surya Dharma Sutiani, Ani Syaharani Sara Tasya Natalia Tarigan Tasya Wiyandini Zega Tiara Arwira Mahdalena Tiwi Cahyani Marpaung Ummi Kalsum Vera Roni Setiawan Widia Ningsih Wildansyah lubis, Wildansyah Windry Sary Sihombing Yanti Arasi Sidabutar Yusnadi Yusron Abda'u Ansya