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All Journal JPPIPA (Jurnal Penelitian Pendidikan IPA) Jurnal Abdi: Media Pengabdian Kepada Masyarakat Abimanyu: Journal of Community Engagement THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING
Catur Surya Saputra
Universitas Negeri Surabaya
Arts Humanities Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Social Sciences Other

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DEVELOPMENT POP-UP BOOK: A LEARNING MEDIA TO REDUCE FOOD LOSS AND FOOD WASTE IN JUNIOR HIGH SCHOOL STUDENTS Catur Surya Saputra; Ardiansyah Dharma Syahputra; Eva Lestari; Vyra Garmyta Utamy; Martini
JPPIPA (Jurnal Penelitian Pendidikan IPA) Vol. 9 No. 1 (2024): Juni 2024
Publisher : Universitas Negeri Surabaya in collaboration with Perkumpulan Pendidik IPA Indonesia (PPII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jppipa.v9n1.p36-44

Abstract

The development of interesting learning media needs to be done to attract students' interest. Food loss and food waste are quite serious problems because the effects of food loss and food waste are very detrimental to humans. One of the learning media that can be developed as an educational effort related to the problem of food waste and food loss, namely pop-up books. The purpose of this study was to determine the results of the validity, effectiveness, and practicality of pop-up books to train students to reduce food loss and food waste. The research design used research and design (R&D). The participants in this study were class VII in one of the Surabaya city junior high schools in the Even Semester 2021/2022. The instruments used in the study, namely: feasibility test instruments for media experts, media feasibility test instruments for material experts, food loss and food waste literacy questions, and response questionnaires. Data collection techniques, namely: written tests, observations and surveys with paper & pencil. Data analysis techniques for validity use a Likert scale by finding the average, effectiveness is analyzed using Normalized change, and practicality is analyzed using a response questionnaire by finding the percentage of each indicator.  The results of this study, material expert validators obtained a percentage of 90% and media expert validators obtained a percentage of 93%. The effectiveness of this media obtained a score of <c> = 0.67 with the interpretation of moderate improvement. The practicality of this media obtained a percentage of 93% with a very good interpretation. Pop-up book food loss and waste is a feasible media to be used in learning to train and reduce food loss and food waste.
Inovasi Smart Green House dalam Mendukung Green Economy dan Produktivitas Pembibitan di Kelompok Tani “Hortikultura Makmur Bersama” Rejosari Tulungagung Aries Dwi Indriyanti; Ahmad Ajib Ridlwan; Yunus; Catur Surya Saputra; Aji Catur Prayogo; Rizdana Galih Pambudi
Jurnal ABDI: Media Pengabdian Kepada Masyarakat Vol. 11 No. 2 (2026): JURNAL ABDI : Media Pengabdian Kepada masyarakat
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abdi.v11i2.45716

Abstract

The Farmers Group "Horticulture Makmur Bersama" in Rejosari Village, Gondang District, Tulungagung Regency, is one of the leading actors in the horticultural agricultural sector that provides superior vegetable and fruit seeds. The problems faced by the Farmer Group "Makmur Bersama Horticulture" are difficulties in controlling pests and diseases, maintaining the growing environment, and limited resources. Based on the problems faced, the service team provides solutions to solve these problems with the Smart Green House innovation. The differentiator in this innovation is an irrigation device with a movable concept. The method used in this service activity consists of problem identification, needs analysis, design/development, manufacturing and testing, training, implementation, monitoring and evaluation. The results of this service showed that the production of plant seeds increased by an average of 36%. The use of Smart Green House can control pests more effectively and reduce the excessive use of pesticides. This bright greenhouse has temperature, air humidity, soil moisture, and light sensors integrated with IoT. Based on this service activity, the importance of technology integration in a sustainable agricultural sector in supporting the green economy can be concluded. Smart Green House can contribute to food security and empower farmers to manage their agriculture modernly.
Implementasi Mesin Roller Brush Pembersih Serbaguna Untuk Meningkatkan Kualitas dan Produktivitas di UMKM Bumbu LLR Lucia Tri Pangesthi; Prayudi Setiawan Prabowo; Yunus; Ali Hasbi Ali Hasbi; Catur Surya Saputra; Aji Catur Prayogo
Abimanyu : Jornal of Community Engagement Vol 6 No 2 (2025): August 2025
Publisher : Universitas Negeri Surabaya

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

Abstract

UMKM seasoning LLR is one of the UMKM that produces cooking spices. UMKM seasoning LLR is located in Putat village RT.05 / RW.01, Tanggulangin, Sidoarjo. Natural cooking spices produced by UMKM seasoning LLR made from selected natural spices consisting of shallots, garlic, various empon-empon tubers, and leaves. Based on observations made by the community service team in collaboration with students, it has been found that there are two problems, namely in the production and management aspects. In the production aspect, in particular, the process of cleaning raw materials includes the process of peeling and washing with tools only knives and ordinary washing tubs which take a very long time and a lot of labor. Problems in the management aspect are due to weak business management, especially in business bookkeeping and marketing management. Implementation of activities that include the preparation stage, implementation stage, monitoring and evaluation. The semi-automatic roller brush method multipurpose cleaning machine can increase production. The large capacity of the machine can speed up the process of washing materials and does not require a lot of labor. The machine has a capacity of 165 kg/hour. The machine is also equipped with a roller brush of seven plastic brush models so that it is elastic and also equipped with a spray model water hose to make it easier and able to remove dirt to difficult parts. The implementation of a multipurpose cleaning machine using the roller brush method can increase the speed of the washing process by about 15 times compared to the manual method. The washing results from the machine are also cleaner, more hygienic and the operation and maintenance of the machine is very easy. Management training using e-commerce and bookkeeping can increase knowledge to improve product.
Experiential learning integrated peer instruction: An innovative learning model to improve students’ science inquiry skills Catur Surya Saputra; Ahmad Qosyim; Muhamad Arif Mahdiannur; Ary Norsaputra
THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING Vol 7, No 2 (2024): THABIEA : JOURNAL OF NATURAL SCIENCE TEACHING
Publisher : Institut Agama Islam Negeri Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/thabiea.v7i2.22068

Abstract

To learn about nature and phenomena, science inquiry skills require a mix of science content knowledge, science process skills, creativity, and critical thinking. Acquiring these skills is typically a goal in fundamental science education because they are required for conducting scientific research. The principal objective of this study was to look for ways in which the use of an experiential learning model combined with peer education can improve students’ science inquiry skills. This intervention study involved 30 eighth grade students in a public Junior High School in Surabaya city. The instruments used were science inquiry skills test and student response questionnaire. The collected data were analyzed using normalized change (<c>), scatterplot visualization, and percentage of response questionnaire. All the instruments used in this study had high internal consistency, as indicated by the Cronbach’s alpha and McDonald’s omega values that were above the threshold of 0.70. This study revealed that the student who have low pretest score, could reach 4c region, this illustrates that the experiential learning model integrated with peer instruction intervention can and has the potential to have a positive impact on students’ science inquiry skills. It can also show that the experiential learning model integrated with peer instruction can provide student learning satisfaction, so that it can have a positive impact on science inquiry skills.
Co-Authors Ahmad Ajib Ridlwan Ahmad Qosyim Aji Catur Prayogo Aji Catur Prayogo Ali Hasbi Ali Hasbi Ardiansyah Dharma Syahputra Aries Dwi Indriyanti Ary Norsaputra Eva Lestari Lucia Tri Pangesthi MARTINI Muhamad Arif Mahdiannur Prabowo, Prayudi Setiawan Rizdana Galih Pambudi Vyra Garmyta Utamy Yunus