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All Journal Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) JTTM: Jurnal Terapan Teknik Mesin Journal of Community Development International Journal of Sustainable English Language, Education, and Science ⁠International Journal of Asian Pacific Community Service
Sri Wahyuni
Universitas Kristen Cipta Wacana
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Nursing Public Health Social Sciences

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English Fun Quest: Learning Assistance Program through Fun Games to Improve Students' English Language Skills in the Campus Environment Fikri, Moh. Hilman; Wahyuni, Sri; Pahlevi, Muhammad Rizza; Yasin, Mohammad Ilham; Sudrajad, Wahyu; Iman Jauhari; Gigih Dwi Ananto
⁠International Journal of Asia Pacific Community Service Vol. 1 No. 1 (2024)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/hy0qnb93

Abstract

Anxiety plays a big role in impeding students to speak. Thus, the current community service aims to enhance the students’ confidence and speaking skills to speak English. The activity recruited all fresh semester students of Cipta Wacana Christian University. Vocabulary building games (flash cards, role playing games, interactive story telling), language workshop, peer mentoring, and online platforms were implemented in the study. The results unpacked that the activities may significantly ameliorate the students’ confidence and speaking ability. Moreover, one of the students depicted that he went to a Sunday market to look for a native speaker and practice his speaking skills, implying the significance impact of the program. Finally, the authors wish that the program can be upgraded to achieve English holistic learning.
Review Journal: The Effect of Heterogeneous Zeolite Catalyst and Modified Zeolite Catalysts on Biogaseline Yields Rahmawati, Sri; Wahyuni, Sri; Rusdi, Muhammad; Priyanti, Novie Ary; Nisa, Liza Choirun; Muttaqin, M. Zainul; Fatimah, Siti
International Journal of Sustainable English Language, Education, and Science Vol. 1 No. 2 (2024)
Publisher : Universitas Kristen Cipta Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.71131/1tqsre11

Abstract

Increased fuel consumption of oil has an impact on the energy crisis. Biogasolin is an alternative fuel from vegetable oil that has the potential to overcome this problem. One of the methods used to produce biogasoline is the catalytic string method. Such methods generally use a catalyst to help speed up reactions. The use of catalysts in the cracking process is increasingly diverse. In this review article will compare the biogasoline percent value between several types of catalysts focused on zeolite and zeolite catalysts that are modified with metal, including the general picture of the arrest of the material, type and characteristics of the zeolite catalyst, operating conditions, and ways of performance of each catalyst. Zeolite catalyst which is a heterogeneous catalyst is considered to have good ability in selectivity, activity, and ease of modification so that it is very influential on the cracking results. Some zeolite catalysts modified with metals such as nimo/zeolite; Zn/HZSM-5; Cu/HZSM-5; Ni/HZSM-5; MO/HZSM-5; HZSM-5; PD/HZSM-5; PT/HZSM-5; Zn/Na-ZSM-5; Ni/ZSM-5; Ni/mnz; Co-NI/HZSM-5 and each biogasoline is obtained at 11.93%; 28.38%; 17.55%; 32-37%; 9-23%; 30.2%; 32-41%; 11.73% are reportedly able to provide performance to improve biogasoline results and certainly become a new catalyst that is useful in the scientific world
Optimization of banana midrib horn hydrolysis with cobalt-activated zeolite catalyst assisted by ultrasonic for renewable energy Sri Rahmawati; Sri Wahyuni; M. Rusdi
JTTM : Jurnal Terapan Teknik Mesin Vol 6 No 1 (2025): JTTM: Jurnal Terapan Teknik Mesin
Publisher : Teknik Mesin - Universitas Muhammadiyah Cileungsi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37373/jttm.v6i1.1553

Abstract

This study aims to convert banana midrib into glucose using a Co-ZAA catalyst with ultrasonic assistance. Characterization was conducted through XRD and XRF analyses to determine the crystallinity, structure, and material composition. XRD results showed that the diffractogram patterns of ZAA and Co-ZAA correspond to the characteristics of mordenite zeolite based on JCPDS references. This similarity is indicated by the appearance of main peaks at 2θ, suggesting high crystallinity and optimal structural order for catalytic activity. XRF analysis revealed that Co-ZAA 15% contains silicon (55.2%) and aluminum (13%), with a Si/Al ratio that supports the material's thermal stability and acidity. The cobalt content of 18.9% confirms successful impregnation, making it an active center in catalytic reactions. Other elements, such as iron (6.16%), calcium (2.93%), and potassium (2.59%), originate from natural zeolite or synthesis residues. A qualitative test using Fehling’s reagent confirmed the presence of reducing sugars in the hydrolysis products, indicated by a color change from blue to yellow and the formation of Cu₂O precipitate. These results demonstrate that the Co-ZAA catalyst is effective in hydrolyzing cellulose into simple sugar compounds, with potential applications in biomass-based industries and renewable energy.
Optimalisasi mutu pembelajaran di Madrasah Aliyah (MA) melalui program penguatan kompetensi dan profesionalisme guru Rahmawati, Sri; Wahyuni, Sri; Syakur, Abd.
Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Vol. 5 No. 3 (2024)
Publisher : Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33474/jp2m.v5i3.21656

Abstract

Optimalisasi mutu pembelajaran di Madrasah Aliyah (MA) Kabupaten Probolinggo melalui program pelatihan penguatan kompetensi dan profesionalisme guru merupakan hasil konkret dari kontribusi dan partisipasi aktif dosen Universitas Cipta Wacana dalam menerapkan prinsip ketiga dari Tridharma Perguruan Tinggi. Tujuan dari pelatihan ini adalah untuk meningkatkan pemahaman dan pengetahuan para guru terkait dengan karakteristik guru pada Abad ke-21, pembangunan profesionalisme guru, pengembangan keterampilan pengajaran yang efektif, serta optimalisasi pemanfaatan teknologi dalam proses pembelajaran. Lebih lanjut, program pelatihan ini menekankan pentingnya kolaborasi antar guru dan pengembangan diri yang berkelanjutan. Partisipan kegiatan ini terdiri dari 20 guru yang berasal dari Madrasah Aliyah (MA) Miftahul Hasanah Gondosuli, Kabupaten Probolinggo, Jawa Timur. Implementasi dari kegiatan ini mencakup penerapan metode ceramah, diskusi, sesi tanya jawab, dan pendampingan. Selain itu, teknik evaluasi penilaian digunakan selama proses kegiatan untuk mendorong refleksi, responsivitas terhadap kebutuhan peserta, memberikan umpan balik, dan mempertimbangkan pandangan mereka. Sebagai penutup, setelah materi disampaikan, peserta diminta memberikan tanggapan mereka. Survei menunjukkan bahwa Program Pelatihan Guru telah berhasil mencapai tujuannya. sebanyak 80% sangat setuju atau setuju bahwa program ini efektif dan bermanfaat. Materi pelatihan terorganisir dengan baik dan mudah diikuti, dengan mayoritas responden sebanyak 60% sangat setuju atau setuju. Pelatihan juga berhasil mendorong kreativitas guru dalam pengembangan media pembelajaran, dengan responden sebanyak 90% setuju atau sangat setuju. Materi tentang karakteristik guru di abad 21 juga berhasil meningkatkan profesionalisme guru, dengan mayoritas responden sebanyak 70% sangat setuju atau setuju. Secara keseluruhan, pelatihan ini berhasil meningkatkan keterampilan, pengetahuan, dan profesionalisme guru, serta memberikan kontribusi positif terhadap kualitas pembelajaran di kelas.
Pemanfaat Limbah Industri Furniture Sebagai Produk Kreatif Yang Memiliki Nilai Tambah Ekonomi Untuk Karang Taruna di Desa Panggung Duwet Blitar Rosidi Azis; Moh. Ali; Sri Wahyuni; Novie Ary Priyanti
Journal of Community Development Vol. 3 No. 3 (2023): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v3i3.1489

Abstract

Utilization of furniture industry waste into creative products with added economic value is one of the efforts to improve community welfare through innovation based on local resources. This study focuses on the processing of wood waste from the furniture industry in Panggung Duwet Village, Blitar, into flower pots that have attractive designs and are in accordance with modern home decoration trends, especially those known as instagrammable. The processing process begins with sorting and cutting wood waste, followed by smoothing the surface using sandpaper, and ending with a finishing that enhances the aesthetics of the product. Innovation in flower pot design with a minimalist and natural appearance utilizing wood materials combined with natural elements, provides high appeal in the market. This study also discusses the fulfillment of production facilities in wood workshops, which include the provision of cutting, smoothing, assembly, and finishing tools, which support the efficiency of the production process. The results of the study indicate that flower pot products have great market potential, especially among ornamental plant lovers and consumers who are interested in environmentally friendly and unique home decoration products. In addition to the positive economic impact on Karang Taruna members, this program also contributes to empowering village communities through waste processing skills into high-value products. Overall, processing furniture waste into flower pots not only supports environmental sustainability but also creates new economic opportunities for village communities.
Co-Authors Abd. Syakur Gigih Dwi Ananto Iman Jauhari M. Rusdi Moh. Ali Mohammad Ilham Yasin Muhammad Rusdi Muttaqin, M. Zainul Nisa, Liza Choirun Novie Ary Priyanti Pahlevi, Muhammad Rizza Raden Mohamad Herdian Bhakti Rosidi Azis Siti Fatimah Sri Rahmawati Wahyu Sudrajad, Wahyu