Article Per Year (5 Year)
p-Index From 2021 - 2026
4.668
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan Sains Indonesian Journal of Pharmaceutical Science and Technology Jurnal Tadris Kimiya Lantanida Journal Orbital: Jurnal Pendidikan Kimia Indonesia Journal of Halal Jurnal BIOEDUIN : Program Studi Pendidikan Biologi Jurnal Kartika Kimia JISIP: Jurnal Ilmu Sosial dan Pendidikan JUPE : Jurnal Pendidikan Mandala JKPK (Jurnal Kimia dan Pendidikan Kimia) JURNAL PENDIDIKAN MIPA Eduproxima : Jurnal Ilmiah Pendidikan IPA SPIN: Jurnal Kimia & Pendidikan Kimia Hydrogen: Jurnal Kependidikan Kimia JIPB (Jurnal Inovasi Pembelajaran Biologi) JagoMIPA: Jurnal Pendidikan Matematika dan IPA KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia Jurnal Pendidikan Ilmu Pengetahuan Alam (JP-IPA) Jurnal Pijar MIPA Journal of Educational Sciences Gunung Djati Conference Series UNESA Journal of Chemical Education Chimica Didactica Acta : Journal of Chemistry and Chemistry Education Lontar Physics Today Journal of Educational Management and Learning Jurnal Akademika Kimia International Journal of Learning Media on Natural Science
Yulia Sukmawardani, Yulia
UIN Sunan Gunung Djati Bandung
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Physics Social Sciences Other

Published : 37 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 37 Documents
Search

 1   2   3   4 
Application of Online Project-Based Worksheets in the Utilization of Wood Sawdust as Adsorbents in Industri Liquid Waste Treatment Sukmawardani, Yulia; Meisani, Riseu; Subarkah, Cucu Zenab; Ida Farida
Orbital: Jurnal Pendidikan Kimia Vol. 8 No. 1 (2024): Orbital: Jurnal Pendidikan Kimia
Publisher : Chemistry Education Department of Education and Teaching Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/ojpk.v8i1.21669

Abstract

This study aims to analyze performance and students' higher-order thinking skills after implementing project-based worksheets on sawdust as an adsorbent in industrial waste treatment. The research method used is a pre-experiment with a one-shot case study design. The subjects of this study were chemical education students at UIN Sunan Gunung Djati Bandung who took the chemical separation course. The instruments used are learning descriptions, worksheets, and higher-order thinking skills. The results showed that the average value of student performance in completing the bold project-based worksheets was 92.6, with an outstanding category. The highest average score achieved was in phase 3 of designing the project, with 96.5, an exceptional category. In the excellent category, the lowest average score in phase 4 of compiling product drafts/prototypes was 83.75. The results of students' higher-order thinking skills obtained an average value of 82.2, with an outstanding category. Thus, the bold application of project-based worksheets on using sawdust as an adsorbent in industrial wastewater treatment can develop high-order thinking skills in students.
Application of Problem-Based Worksheets to Develop Higher Order Thinking Skills In The Utilization of Coconut Shells As Zn Metal Adsorbent In Laboratory Waste Lestari, Risma; Sukmawardani, Yulia; Subarkah, Cucu Zaenab; Farida, Ida
Hydrogen: Jurnal Kependidikan Kimia Vol 12, No 4 (2024): August 2024
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v12i4.12191

Abstract

This study aims to analyze scientific performance and analyze students' higher-order thinking skills after the application of problem-based LK to develop higher-order thinking skills in the use of coconut shell as an adsorbent for Zn metal in laboratory wastewater. The research method used is pre-experiment with one shot case study design. The subjects in this study were chemistry education students of UIN Sunan Gunung Djati Bandung who took separation chemistry courses. The instruments used are learning descriptions, LK, and higher order thinking skills questions. Students' higher-order thinking skills are measured through working on six HOTS questions based on the concept of Bloom's taxonomy level of thinking at cognitive levels C4 (analyze), C5 (Evaluate) and C6 (Create). The results showed that the average value of student performance in solving problem-based LK was 88.35 with a very good category. The highest average score achieved was at stage 2 organizing students with a score of 91.5 and a very good category. The lowest average value at stage 4 develops and presents results with a value of 86.25 and a very good category. The results of students' higher order thinking skills obtained an average score of 78 in the good category. Thus the application of problem-based LK on the utilization of coconut shell as a heavy metal adsorbent in laboratory wastewater can develop higher order thinking skills in students.
Analisis Bahan Halal Produk Bakery di Kabupaten Bandung Afifah, Syifa Nur; Kurmatillah, Laeli; Chimayah, Mihlatal; Navilah, Nahla; Mutmainnah, Ulfah Nurul; Mulyaningsih, Yeni; Sukmawardani, Yulia; Paujiah, Epa
Indonesia Journal of Halal Vol 7, No 2 (2024): IJH
Publisher : Pusat Kajian Halal Undip

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/halal.v7i2.23848

Abstract

Kesadaran masyarakat terhadap pentingnya konsumsi makanan halal meningkat, maka aspek kehalalan produk menjadi sangat krusial untuk dipertimbangkan oleh produsen pangan. Dalam konteks ini, memastikan kehalalan produk bakery menjadi tantangan yang harus diatasi oleh produsen, terutama di daerah yang mayoritas penduduknya adalah muslim. Penelitian ini bertujuan untuk menganalisis kehalalan produk bakery di Kabupaten Bandung. Penelitian ini menggunakan pendekatan kualitatif dengan metode deskriptif. Penelitian ini dilakukan pada tiga lokasi yang berada di Kabupaten Bandung. Lokasi pertama di Desa Cibiru Wetan, Kecamatan Cileunyi, lokasi kedua di Desa Serangmekar, Kecamatan Ciparay dan lokasi ketiga di Desa Pakutandang, Kecamatan Ciparay. Ketiga produsen bakery yang diteliti, yaitu Intansari Bakery, Owl Cake and Cookies dan Dapur Kueku, telah memenuhi standar-standar ini. Mereka menggunakan bahan-bahan yang bersertifikat halal dan menjaga proses produksi agar tetap bersih dan sesuai dengan standar kehalalan.Kata Kunci: bakery, bahan halal, sertifikasi halal
INVESTIGASI MISKONSEPSI REAKSI KIMIA MULTIPLE REPRESENTATION DALAM PEMBELAJARAN KIMIA PESERTA DIDIK MADRASAH ALIYAH DI KOTA BANDUNG Al Zahro, Rd Indah Rofi'ah; Subarkah, Cucu Zenab; Sukmawardani, Yulia; Cahyanto, Tri
UNESA Journal of Chemical Education Vol. 13 No. 2 (2024)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ujced.v13n2.p77-85

Abstract

Penelitian ini bertujuan mengidentifikasi miskonsepsi pada konsep reaksi kimia serta memberikan dasar bagi pengembangan metode dan desain pembelajaran kimia yang lebih adaptif. Berbeda dengan penelitian sebelumnya, penelitian ini menggunakan multiple representasi dan Certainty of Response Index (CRI) untuk merinci ingkat keyakinan siswa terhadap jawaban yang dipilih. Penelitian menggunakan metode CRI untuk mengidentifikasi miskonsepsi siswa pada materi reaksi kimia. Skor CRI rendah menunjukkan kemungkinan miskonsepsi. Penelitian dilakukan pada siswa Madrasah Aliyah di SMA Kifayatul Achyar dan MAN 2 Kota Bandung. Langkah awal yang dilakukan dalam penelitian ini adalah tesiagnostik materi reaksi kimia pada peserta didik yang disertai CRI sebanyak 10 soal pilihan ganda beralasan. Instrumen berupa soal tes diagnostik ini dibuat baru oleh peneliti Hasil tes diagnostik menunjukan variasi miskonsepsi pada representasi makroskopis, simbolik, dan submikroskopis. Mayoritas peserta didik (71,30%) memahami konsep reaksi kimia, namun sebagian merasa kurang yakin (16,05%). Persentase rata-rata miskonsepsi mencapai 19,98%. Diperlukan strategi pembelajaran yang lebihfektif untuk meningkatkan pemahaman konsep reaksi kimia. Konsep reaksi kimia dalam penelitian ini meliputi peristiwa yang termasuk dalam reaksi kimia, koefisien dalam reaksi kimia, ciri-ciri reaksi kimia terjadi, persamaan reaksi kimia, hukum kekekalan masa dan hukum perbandingan tetap Hasil penelitian ini dapat menjadi acuan untuk pengembangan kurikulum dan desain pembelajaran kimia yang lebih adaptif di Madrasah Aliyah Kota Bandung.
THE IMPLEMENTATION OF PROJECT-BASED WORKSHEETS TO DEVELOP STUDENTS’ SCIENTIFIC PERFORMANCE THROUGH EDIBLE FILM PRODUCTION Khoirunnisa, Kuntum Salsabilla; Sunarya, Risa Rahmawati; Sukmawardani, Yulia; Sari, Sari
KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia Vol 8 No 1 (2025): Jurnal Katalis Vol. 8 No. 1 Tahun 2025
Publisher : Universitas Samudra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33059/katalis.v8i1.11836

Abstract

The low scientific performance of students in learning chemistry is one of the main problems in education, mainly because the learning approach is still dominated by conventional methods and teacher-centered. Learning that does not actively involve students can hinder the development of critical thinking skills, problem solving, and students' scientific performance abilities. This study aims to develop students' scientific performance through the application of project-based worksheets in making edible film from jackfruit seed waste (Artocarpus heterophyllus). The research used a quantitative approach through the application of pre-experimental methods with a one-shot case study design involving 34 students of class XI majoring in Industrial Chemistry at one of the vocational high schools (SMK) in Cimahi City. The research instruments consisted of student activity observation sheets, project-based worksheets, and scientific performance assessment sheets. The results showed that student activity during learning obtained an average score of 97, worksheet work achieved an average score of 94, and student scientific performance of 92, each categorized as very good. These findings prove that the use of project-based worksheets can develop students' activeness, independence, and scientific abilities, and become an alternative solution to the problem of passive science learning in schools.
Tren Penelitian IoT dalam Pembelajaran Berbasis STEM pada Pendidikan Fisika: Bibliometric Analysis Miladanta, Algi Nurahman; Rochman, Chaerul; Sukmawardani, Yulia; Nuryantini, Ade Yeti
Lontar Physics Today Vol 4, No 2 (2025): June 2025
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/lpt.v4i2.23481

Abstract

Penelitian ini mengkaji tren penerapan Internet of Things (IoT) dalam pembelajaran fisika berbasis STEM. Tujuannya adalah untuk menelusuri perkembangan penelitian dalam konteks pendidikan serta mengungkap pola kolaborasi dan dampak ilmiahnya. Metode analisis bibliometrik digunakan dengan bantuan Publish or Perish (PoP) dan VOSviewer untuk mengumpulkan data kutipan, memetakan tren topik, dan memvisualisasikan jejaring kolaborasi. Analisis dari Google Scholar dan Scopus menunjukkan peningkatan minat terhadap integrasi IoT dalam pendidikan STEM, meskipun masih menghadapi tantangan dalam hal visibilitas dan dampak penelitian. Hasil temuan menegaskan pentingnya penguatan fokus pada implementasi IoT dalam pembelajaran fisika dan peningkatan kerja sama antara peneliti. Penelitian selanjutnya direkomendasikan untuk lebih menekankan aspek penerapan, memperluas kolaborasi, serta meningkatkan kontribusi riset terhadap perkembangan pendidikan STEM. Kata kunci: Internet of Things, Pembelajaran Fisika, STEM, Bibliometrik
ENHANCING COGNITIVE LEARNING OUTCOMES ON CARBOXYLIC ACIDS THROUGH NEARPOD-ASSISTED PROBLEM-BASED LEARNING: A STUDY IN ORGANIC CHEMISTRY COURSE Nurlatipah, Dede Dalpa; Windayani, Neneng; Sari, Sari; Sukmawardani, Yulia
Chimica Didactica Acta Vol 13, No 1: June 2025
Publisher : FKIP USK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jcd.v13i1.46010

Abstract

This study aims to investigate the enhancement of students cognitive learning outcomes through the integration of Nearpod-assisted Problem-Based Learning (PBL) in carboxylic acid material, as well as to describe students activities, their ability to complete worksheets, and their responses to the use of this media. This study employed a pre-experimental method with a one-group pretest-posttest design and involved 48 fourth-semester students in the Organic Chemistry II course. The results indicate that learning activities were carried out very well (88.76%), students ability to complete worksheets was also high (average score: 88), and cognitive learning outcomes improved moderately (N-Gain: 0.63), with the highest achievement at the analysis level (C4). A total of 98.3% of students responded positively to the use of Nearpod in learning. These findings indicate that integrating the PBL model and Nearpod is an innovative and effective approach to enhancing cognitive learning outcomes, active participation, conceptual understanding, and higher-order thinking skills while highlighting its potential to improve the quality of chemistry education, particularly on abstract topics.
Efektivitas Model Inkuiri Terbimbing Berbantuan E-Book pada Materi Zat Aditif untuk Meningkatkan Kemampuan Literasi Kimia Fadila, Muti Sabila; Aisyah, Riri; Helsy, Imelda; Sukmawardani, Yulia
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 5 No. 3 (2025): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v5i3.1877

Abstract

Penelitian ini bertujuan untuk mendeskripsikan bagaimana proses selama pembelajaran berlangsung serta bagaimana peningkatan kemampuan literasi kimia setelah penerapan model inkuiri terbimbing berbantuan e-book pada materi zat aditif. Metode yang digunakan yaitu metode pre-experiment dengan desain one group pretest-posttest yang ditujukan kepada mahasiswa Pendidikan Kimia yang mengikuti mata kuliah pilihan Kimia Adiktif dan Aditif. Instrumen yang digunakan berupa lembar observasi aktivitas mahasiswa, lembar kerja, dan soal pretest-posttest. Analisis data menggunakan metode deskripstif dan inferensial melalui uji normalitas, uji hipotesis, dan uji n-gain. Hasil penelitian menunjukkan aktivitas selama proses pembelajaran dengan model inkuiri terbimbing yang meliputi tahap orientasi, merumuskan masalah, merumuskan hipotesis, mengumpulkan data, menguji hipotesis, dan merumuskan kesimpulan menunjukkan nilai rata-rata 88 dengan interpretasi sangat baik. Uji hipotesis menunjukkan terjadi peningkatan kemampuan literasi kimia. Hasil tersebut didukung oleh hasil uji n-gain yang menunjukkan nilai sebesar 0,65 pada aspek konten dan proses dengan interpretasi sedang, pada aspek konteks nilai n-gain sebesar 0,88 dengan interpretasi tinggi, serta pada aspek sikap nilai n-gain sebesar 0,91 dengan interpretasi tinggi. Berdasarkan hasil tersebut, menunjukkan nilai rata-rata n-gain sebesar 0,77 dengan interpretasi tinggi diperkuat oleh nilai persen n-gain sebesar 77,24% sehingga dapat disimpulkan bahwa penerapan model pembelajaran serta media yang digunakan terbukti efektif.
The Effectiveness of Guided Inquiry-Based Worksheet on Synthetic and Natural Food Colorant Thin Layer Chromatography Practicum in Developing Scientific Explanation Skills Nuraini, Valen Dwike Sabila; Helsy, Imelda; Nurhayati, Nurhayati; Aisyah, Riri; Sukmawardani, Yulia
Jurnal Pijar Mipa Vol. 20 No. 5 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i5.9517

Abstract

Scientific explanation is an essential skill in chemistry learning because it connects scientific principles and objective evidence. This study aims to describe the application of guided inquiry-based learning in thin-layer chromatography experiments of synthetic and natural food coloring to develop students' scientific explanations in learning applications. This study used a pre-experimental method with a post-test only one-shot case study design. In the implementation of learning, the implementation rate reached 87%. The average scores for worksheets and scientific explanation tests were 78 and 79, respectively. This indicates that the application of guided inquiry-based worksheets through TLC experiments is practical in developing students' scientific explanation skills. This experiment can be adopted in broader chemistry learning contexts by integrating guided inquiry with thin-layer chromatography using real food colorants, thereby fostering scientific thinking and providing students with hands-on experience that emphasizes the relevance of chemistry in everyday life.
Ethnoscience-Based Science Learning Through Composite Board Making Utilizing Eggshell Waste and Water Hyacinth Fiber (Eichornia Crassipes) Arpan, Asep Khaidir; Sukmawardani, Yulia; Pitriana, Pina; Nuryantini, Ade Yeti
Jurnal Pendidikan Sains Vol 13, No 2: June 2025
Publisher : Sekolah Pascasarjana Universitas Negeri Malang (UM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jps.v13i22025p038

Abstract

The demand for boards continues to increase every year, while overexploitation of wood leads to environmental degradation and forest loss. On the other hand, eggshell and water hyacinth waste continues to grow without optimal utilization. This research aims to make composite boards based on eggshell waste and water hyacinth fibers and analyze the potential of ethnoscience in science learning. This research used a qualitative descriptive method with a literature and documentation study approach. The materials used in this experiment are eggshell waste, water hyacinth fiber, and polyester resin. The composite board was made by mixing water hyacinth fiber and eggshell powder as reinforcing materials and polyester resin as a binding matrix. The results showed that the resulting composite board had a solid structure with a brownish beige color and a slightly rough surface texture. The calcium carbonate content of the eggshell provides stiffness, while the water hyacinth fiber increases the flexibility of the board. Theoretically, this material has the potential to be an environmentally friendly alternative for non-structural applications. In addition, this project can also be applied in ethnoscience-based science learning to integrate physics, chemistry, and biology concepts with local wisdom.
Co-Authors Adam Malik Adam Malik Ade Sulaeman Ade Yeti Nuryantini Afifah, Syifa Afifah, Syifa Nur Agustin, Reza Agustina, Tri Wahyu Akila, Febiyuniesa Noorwahnov Al Zahro, Rd Indah Rofi'ah Amelia, Silmi Rahma Amirudin, Mahdiyina Anwar, Dede Miftahul Arpan, Asep Khaidir Ateng Supriatna Chaerul Rochman Chimayah, Mihlatal Cucu Zenab Subarkah Delima, Dila Dini Aulia Noviani Dudi Fatul Jawad Epa Paujiah, Epa Ertika, Putrini S. Fadila, Muti Sabila Fahrurrozi, Akmal Fauzi, Ifan Sa'ban Hardiyanti, Nenden Ida Farida Ida Farida Ida Farida Ida Musfiroh -, Ida Musfiroh Imelda Helsy, Imelda Jualiah, Siti Khoirunnisa, Kuntum Salsabilla Kurmatillah, Laeli Lestari, Risma Meisani, Riseu Miladanta, Algi Nurahman Mulyaningsih, Yeni Mutmainnah, Ulfah Nurul Nasrudin, Dindin Nasution, Nur Fauzi’ah Navilah, Nahla Nia N Susanti, Nia N Nunung Kurniasih, Nunung Nur Hamidah Nur Hamidah, Nur Nuraini, Valen Dwike Sabila Nurhayati Nurhayati Nurlatipah, Dede Dalpa Nurul Annisa Pina Pitriana Rahmawati, Rahmi Ratnasari Ratnasari Rika Rahmawati Riri Aisyah, Riri Risa Rahmawati, Risa Risma Hardiyanti Rochman, Chaerul Rochman, Choirul saadah, Sumiyati Sari Sari Silmiah, Nadia Nuri Siti Fatimah Sopiah, Imas Pipih Subarkah, Cucu Z. Subarkah, Cucu Zaenab Sunarya, Risa Rahmawati Sundari, Citra Deliana Dewi Tri Cahyanto Tri Wahyu Agustina Vina Amalia, Vina Widiastuti, Egita Windayani, Neneng Yeni Mulyaningsih Yuni Hernawati