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Andromeda Andromeda
Universitas Negeri Padang
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EFEKTIVITAS LKPD ASAM BASA BERBASIS PROBLEM BASED LEARNING TERINTEGRASI CULTURALLY RESPONSIVE TEACHING UNTUK MENINGKATKAN KEMAMPUAN LITERASI KIMIA PESERTA DIDIK FASE F SMA Hasanti, Selvia; Andromeda, Andromeda
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 5 No. 4 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v5i4.7549

Abstract

The low level of students' chemistry literacy is caused by a lack of contextual learning that is relevant to everyday life. Therefore, this study focuses on testing the effectiveness of Problem Based Learning (PBL)-based acid-base Student Worksheets (LKPD) integrated with culturally responsive teaching (CRT) in improving the chemistry literacy of Phase F high school students. This study used a quasi-experimental design with a nonequivalent control group design. The research subjects were two 11th grade classes at SMA Negeri 5 Padang, one as the experimental (XI 4) class using PBL-CRT-based LKPD and the other as the control (XI 7) class using PBL without CRT LKPD. Data were collected through pretest and posttest, then analyzed using t- test and N-Gain calculation to see the improvement in chemistry literacy. The results showed that the average N-Gain in the experimental class was 0.659 (fairly effective category) and in the control class was 0.477 (moderate category). The hypothesis test produced a tvalue of 8.755, which was greater than the ttable value of 2.000 at a significance level of 0.05, so H? was rejected and H? was accepted. This indicates a significant difference between the learning outcomes of the experimental and control classes. The application of PBL-based LKPD integrated with CRT proved to be effective in improving students' chemistry literacy skills, both in terms of context, knowledge, and competence. ABSTRAKRendahnya kemampuan literasi kimia peserta didik disebabkan oleh kurangnya pembelajaran yang kontekstual dan relevan dengan kehidupan sehari-hari. Oleh karena itu, penelitian ini berfokus pada pengujian efektivitas Lembar Kerja Peserta Didik (LKPD) asam basa berbasis Problem Based Learning (PBL) yang terintegrasi dengan culturally responsive teaching (CRT) dalam meningkatkan kemampuan literasi kimia peserta didik Fase F SMA. Penelitian ini menggunakan metode eksperimen semua (quasi experimental design) dengan desain nonequivalent control group design. Subjek penelitian adalah dua kelas XI SMA Negeri 5 Padang, masing-masing sebagai kelas eksperimen (XI 4) yang menggunakan LKPD berbasis PBL-CRT dan kelas control (XI 7) yang menggunakan LKPD PBL tidak berbasis CRT. Data dikumpulkan melalui pretest dan posttest, kemudian dianalisis menggunakan uji-t dan perhitungan N-Gain untuk melihat peningkatan literasi kimia. Hasil penelitian menunjukkan bahwa rata-rata N-Gain pada kelas eksperimen sebesar 0,659 (kategori cukup efektif) dan kelas kontrol sebesar 0,477 (kategori sedang). Uji hipotesis menghasilkan nilai thitung = 8,755 lebih besar dari ttabel = 2,000 pada taraf signifikansi 0,05, sehingga H? ditolak dan H? diterima. Hal ini menunjukkan adanya perbedaan signifikan antara hasil belajar kelas eksperimen dan kontrol. Penerapan LKPD berbasis PBL terintegrasi CRT terbukti efektif dalam meningkatkan kemampuan literasi kimia peserta didik, baik pada aspek konteks, pengetahuan, maupun kompetensi. Simpulan utama dari penelitian ini adalah bahwa integrasi model PBL dengan pendekatan CRT tidak hanya memperkuat pemahaman konsep asam basa, tetapi juga meningkatkan keterlibatan aktif siswa serta mengaitkan pembelajaran kimia dengan nilai dan budaya lokal sehingga lebih bermakna dan kontekstual.  
VALIDITAS DAN PRAKTIKALITAS MEDIA VIDEO PEMBELAJARAN LAJU REAKSI PADA PLATFORM YOUTUBE UNTUK MENINGKATKAN KEMAMPUAN LITERASI KIMIA SISWA J, Nurul Maulidia; Andromeda, Andromeda
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 5 No. 4 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v5i4.7550

Abstract

The development of science and technology requires innovation in education to align with the needs of the 21st century. The government, through the Ministry of Education, Culture, Research, and Technology (Kemendikbudristek), has implemented the Merdeka Curriculum, which positions students as the main subjects in the learning process. The Merdeka Belajar concept emphasizes a fun and pressure-free learning atmosphere that encourages students’ creativity and innovation. The use of technology, such as audio-visual–based learning videos, serves as an alternative to improve conceptual understanding, particularly through the YouTube platform, which is familiar and easily accessible to students. This study aims to develop a reaction rate learning video based on chemical literacy using the Plomp model, limited to the preliminary investigation and the development/prototyping stages. In the first prototype stage, a learning video was produced and then validated by three chemistry lecturers from Universitas Negeri Padang and two high school chemistry teachers. The validation results showed an Aiken’s V index of 0.89, categorized as valid. The practicality test conducted by teachers and students obtained an average score of 91.4%, categorized as very practical. The quiz evaluation results showed an improvement in students’ chemical literacy skills with an average score of 89, indicating that students were able to understand reaction rate concepts, identify natural phenomena, and solve mathematical problems related to reaction order and rate equations. Thus, the YouTube-based reaction rate learning video was declared valid, practical, and effective in improving students’ chemical literacy skills. ABSTRAKPerkembangan ilmu pengetahuan dan teknologi menuntut inovasi dalam pendidikan agar selaras dengan kebutuhan abad ke-21. Pemerintah melalui Kemendikbudristek menerapkan Kurikulum Merdeka yang menempatkan peserta didik sebagai subjek utama dalam pembelajaran. Konsep Merdeka Belajar menekankan suasana belajar yang menyenangkan dan bebas tekanan sehingga mendorong kreativitas serta inovasi peserta didik. Pemanfaatan teknologi seperti video pembelajaran berbasis audio-visual menjadi alternatif untuk meningkatkan pemahaman konsep, terutama melalui platform YouTube yang dekat dengan siswa dan mudah diakses. Penelitian ini bertujuan mengembangkan video pembelajaran laju reaksi berbasis literasi kimia menggunakan model Plomp yang dibatasi pada tahap investigasi awal serta pengembangan dan pembentukan prototipe. Pada tahap pengembangan prototipe I dihasilkan video pembelajaran yang kemudian divalidasi oleh tiga dosen kimia Universitas Negeri Padang dan dua guru kimia SMA. Hasil validasi menunjukkan nilai Aiken’s V sebesar 0,89 dengan kategori valid. Uji kepraktisan oleh guru dan peserta didik memperoleh rata-rata 91,4% dengan kategori sangat praktis. Hasil evaluasi kuis menunjukkan peningkatan kemampuan literasi kimia dengan nilai rata-rata 89, yang menandakan siswa mampu memahami konsep laju reaksi, mengidentifikasi fenomena alam, serta menyelesaikan persoalan matematis pada orde dan persamaan reaksi. Dengan demikian, video pembelajaran laju reaksi berbasis YouTube dinyatakan valid, praktis dan mampu meningkatkan kemampuan literasi kimia peserta didik.
VALIDITAS DAN PRAKTIKALITAS MEDIA PEMBELAJARAN STRUKTUR ATOM BERBASIS INSTAGRAM UNTUK MENINGKATKAN LITERASI KIMIA SISWA Sulaiman, Phooja Layla; Andromeda, Andromeda
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 5 No. 4 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v5i4.7551

Abstract

The development of information and communication technology in the digital age has brought about major changes in the world of education. Students are now required not only to understand scientific concepts, but also to be able to think critically, creatively, and be tech-savvy. Abstract material on atomic structure requires visual, interactive, and contextual learning media. This study aims to develop Instagram-based learning media on atomic structure material for Phase E of senior high school/MA as a means to improve students' chemistry literacy. This study uses the Plomp development model through the Educational Design Research (EDR) approach, which includes three stages: preliminary research, prototyping phase, and assessment phase. Validation by five experts showed an Aiken's V value of 0.91, which is considered valid, and its practicality was tested by teachers and students with an average score of 93.6%, which is considered very practical. The results of the study show that this Instagram-based learning is considered interesting, easy to use, and capable of displaying abstract concepts of atomic structure in a contextual and interactive visual form and has been proven to support the improvement of students' chemistry literacy. Thus, Instagram-based learning media is suitable for use as an effective digital learning innovation in line with the Merdeka Curriculum, as it is capable of creating active, contextual, and student-centered learning. ABSTRAKPerkembangan teknologi informasi dan komunikasi di era digital membawa perubahan besar dalam dunia pendidikan. Siswa kini dituntut tidak hanya memahami konsep sains, tetapi juga mampu berpikir kritis, kreatif, dan melek terhadap teknologi. Materi struktur atom yang bersifat abstrak memerlukan media pembelajaran yang visual, interaktif, dan kontekstual.. Penelitian ini bertujuan untuk mengembangkan media pembelajaran berbasis media sosial Instagram pada materi struktur atom Fase E SMA/MA sebagai sarana untuk meningkatkan literasi kimia siswa. Penelitian ini menggunakan model pengembangan Plomp melalui pendekatan Educational Design Research (EDR) yang meliputi tiga tahap: preliminary research, prototyping phase, dan assessment phase. Validasi oleh lima orang ahli menunjukkan nilai Aiken’s V sebesar 0,91 yang termasuk kategori valid, serta diuji kepraktisannya oleh guru dan siswa dengan rata-rata skor 93,6% dengan kategori sangat praktis. Hasil penelitian menunjukkan bahwa pembelajaran berbasis Instagram ini dinilai menarik, mudah digunakan, dan mampu menampilkan konsep abstrak struktur atom dalam bentuk visual yang kontekstual dan interaktif serta terbukti dapat mendukung peningkatan literasi kimia siswa. Dengan demikian, media pembelajaran berbasis Instagram layak digunakan sebagai inovasi pembelajaran digital yang efektif dan sesuai dengan Kurikulum Merdeka, karena mampu menciptakan pembelajaran yang aktif, kontekstual, dan berpusat pada siswa.
VALIDITAS DAN PRAKTIKALITAS KOMIK DIGITAL MATERI ASAM BASA TERINTEGRASI ETNOSAINS UNTUK MENINGKATKAN LITERASI KIMIA FASE F SMA/MA Alfarishi, Muhammad Miftahul; Andromeda, Andromeda
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 5 No. 4 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v5i4.7555

Abstract

This study aims to develop Integrated Ethnoscience Digital Comics on Acids and Bases as a chemistry learning medium based using the Educational Design Research (EDR) model proposed by Plomp and Nieveen. The study was conducted in two main stages, namely the preliminary research stage and the prototyping phase. The preliminary phase included needs analysis, context analysis based on learning outcomes, and a review of relevant literature. The development phase included story script design, digital comic creation using the IbisPaint X application and Artificial Intelligence (AI) technology, and formative evaluation through self-evaluation, expert review, one-to-one evaluation, and small group evaluation. The instruments used validation questionnaires, and practicality questionnaires. The data were analyzed descriptively and quantitatively to assess the validity and practicality of the product. The results of the study show that the developed digital comics obtained an average Aiken's V validity score of 0.89, categorized as valid, as well as a practicality score of 88.8% by teachers and 89.9% by students, categorized as very practical. This digital comic is considered interesting, easy to use, efficient, and relevant to the context of chemistry learning and everyday life. Thus, the Integrated Ethnoscience Acid-Base Material Digital Comic is declared suitable for use as a chemistry learning medium in SMA/MA because it can increase students' interest in learning, conceptual understanding, and chemistry literacy. ABSTRAKPenelitian ini bertujuan untuk mengembangkan Komik Digital Materi Asam Basa Terintegrasi Etnosains sebagai media pembelajaran kimia dengan menggunakan model Educational Design Research (EDR) yang dikemukakan oleh Plomp dan Nieveen. Penelitian dilakukan melalui dua tahap utama, yaitu tahap pendahuluan dan tahap pengembangan. Tahap pendahuluan meliputi analisis kebutuhan, analisis konteks berdasarkan capaian pembelajaran, serta telaah literatur relevan. Tahap pengembangan mencakup perancangan skrip cerita, pembuatan komik digital dengan bantuan aplikasi IbisPaint X dan teknologi Artificial Intelligence (AI), serta evaluasi formatif melalui self-evaluation, expert review, one-to-one evaluation, dan small group evaluation. Instrumen yang digunakan berupa lembar angket validasi, dan angket praktikalitas. Data dianalisis secara deskriptif kuantitatif untuk menilai tingkat validitas dan kepraktisan produk. Hasil penelitian menunjukkan bahwa komik digital yang dikembangkan memperoleh nilai validitas rata-rata Aiken’s V sebesar 0,89 dengan kategori valid, serta tingkat praktikalitas sebesar 88,8% oleh guru dan 89,9% oleh peserta didik dengan kategori sangat praktis. Komik digital ini dinilai menarik, mudah digunakan, efisien, serta relevan dengan konteks pembelajaran kimia dan kehidupan sehari-hari. Dengan demikian, Komik Digital Materi Asam Basa Terintegrasi Etnosains dinyatakan layak digunakan sebagai media pembelajaran kimia di SMA/MA karena mampu meningkatkan minat belajar, pemahaman konsep, dan literasi kimia peserta didik.
The Validitas dan Praktikalitas E-Chemmagz Etnosains Edisi Laju Reaksi SMA/MA untuk Meningkatkan Karakter Siswa Juanda, Chinta; Andromeda, Andromeda
Entalpi Pendidikan Kimia Vol 6 No 2 (2025)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/epk.v6i2.576

Abstract

This research is based on the limitations and monotony of learning resources in schools and the gap between educational practices and the character of students in schools. There is a need for learning resources that can be used as a solution to this gap. The purpose of this research is to develop an ethnoscience-based E-ChemMagz edition of reaction rate material to improve student character that is valid and practical. The research used the EDR (Education Design Research) research method with the utilization of the Plomp model. There are three stages carried out from this development, namely preliminary research, development (Development/Prototype) and assessment (Assessment phase). The instruments used in this study were validity and practicality sheets. From the final results of the study, it shows that the learning resources supporting the ethnoscience-based E-ChemMagz edition of the reaction rate are valid and practical. The data obtained from the developed product shows a V value of 0.87 with a valid category. The E-ChemMagz practicality test obtained a very positive response, with a percentage of 92.15% teacher response and 91.03% student response, each of which was classified as a very practical category used in learning.
Co-Authors Afriandi, Muhammad Al Muhania, Al Muhania Alfarishi, Muhammad Miftahul Amalia, Fifi Anita Nofrida Annisatul Aulia Aristo Hardinata Aspari, Nabila Tricia Azka Hanifa Bayharti . Bayharti Bayharti Bayharti Bayharti Bayharti Bayharti Bayharti Bayharti Bintang Mara Setiawan Bintang Mara Setiawan, Bintang Mara Buntoro, Joseph Dharmadi Chesa Defista Defista, Chesa Delia, Sri Maryati Depitra Wiyaguba Diana Zulyetti Dita Yumarni Lase Effendi, Novicha Eka Sovia Elda Safarina Ellizar ellizar Elsa Aprilli Erman, Sylvia Dwi Ermina Sari Ewangga, Bayu F Febriyandi Fadhillah Fadhillah Fadila Gusman Faizah Qurrata Aini Fajriah Azra Fanny Rahmatina Rahim Fatmawati, Mira Fatni Mufid Fatni Mufit Fitri Arsih Ghery Priscylio Gusmadila Rahma Gevi Guspatni Guspatni Hafiza, Ufaira Hakimul Syukra Haowraida, Haowraida Hardeli - Hardeli Hardeli Hardiani, Riska Hasanti, Selvia Hendri, Jhon Herina Ramadhani Harahap Hurriyah Hurriyah Husna Rosma Ifan Rivaldo Ilham Malindo Putra Indang Dewata Intan Permata Muchlis Irham Ramadhani Iryani Iryani Iryani Iryani Iwefriani Iwefriani Iwefriani, Iwefriani Izza, Yauma Syifa'ul J, Nurul Maulidia JELITA, FARAH Juanda, Chinta Khaira, Maynitul Kurniawan, Rahmi Ladisa Fergie Imanah Laksminawati Yunaz Lala Denada Latisma Latisma Leli Astuti Listia, Herfina Liza Widyaningrum Lufri Lufri Maharani, Windy Maida, Margarita Claudya Margarita Claudya Maida Martala Sari Maynitul Khaira Mira Fatmawati Monica Prima Sari Mubarokah Mubarokah Nada Fadhilah Antris Nadya UP Narendra, Aura Nofri Yuhelman Nofrida, Anita Nurhamida Nurhamida Nurul Hartini Palembang, Nur Nazila Fajriani Parida Eriani Putra, Ilham Malindo Putri Berlian Fauzi Rafshanzany, Muhammad Luthfi Rahadian Zainul Rahlia Ayu Putri Rahmatania, Finny Rahminawati, Rahminawati Ramadhani Ramadhani Rani Dewita Raudhah Awal Refjuandani, Anggun Reni Oktarina Rikizaputra Rikizaputra Rini Fath Marsya Rini Puspita Sari Rizki, Binta Mu'tiya Rizki, Binta Mu’tiya Rizky, Aulia Roza, Media Safira, Annisa Safitri, Dara Cyntia Shelvy WA Shiva Atika Suri sopia, Eka Sovia, Eka Sukoasih, Yuni Dwi Sulaiman, Phooja Layla Suryanto Suryanto Suryelita . Swaraswati, Yogi Syafrilianto, Syafrilianto Syaza Syahana Syukra, Hakimul Tasya Dwi Azka Konita Titis Wulandari Tri Esti Budiningsih Tri Esti Budiningsih Ulfah Nurjanah, Ulfah Umi Salamah Viola Dwicha Asda Wahyuni, Puja Sri Yeri Mardesi Yerimadesi . Yerimadesi Yerimadesi Yerimadesi Yerimadesi Yerimadesi Yerimadesi Yofita Yulmasari Yul Ifda Tanjung Yulia Asri Warlinda Yulmasari, Yofita Zahratunnura, Zahratunnura Zikra Effendi Zonalia Fitriza Zuwita, Ariani