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FMIPA Universitas Jember Jl. Kalimantan 37 Kampus Tegalboto Sumbersari Jember 68121
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InSTEM
Published by Universitas Jember
ISSN : -     EISSN : 29877091     DOI : https://doi.org/10.19184/instem
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Mathematics Physics Other
Articles published by InSTEM with aim and scope include: science-based community economic empowerment, development of appropriate technology, increasing public education, public and environmental health.
Arjuna Subject : Umum - Umum
Articles 6 Documents
 1 
Search results for , issue "Vol. 1 No. 2 (2023): November" : 6 Documents clear
Millennial Santri Business Workshop: Empowering Tanwirut Thullab Islamic Boarding School Students to Diversify the Potential of Processed Dragon Fruit Products Wicaksono, Iwan; Sutarto; Indrawati
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.434

Abstract

A Santriwati, of course, does not rule out the opportunity to be able to start a business to maximize the potential of dragon fruit agricultural products. The aim of empowerment is to form a Millennial Santri Business Workshop at the Tanwirut Thullab Islamic Boarding School, encouraging understanding of the potential of dragon fruit, building an entrepreneurial spirit, and the process of making processed dragon fruit products. The situation analysis indicated that problems were found, including: the decline in selling prices at the peak of the dragon fruit harvest, the poverty level of female students when they left the boarding school, and a lack of understanding of the potential of Sambirejo Village. The empowerment participants included 38 female students aged 17 - 18 years and who were about to complete their education. The approach used during the process of implementing this empowerment is an approach that includes: team formation, formulating goals, gathering stakeholders, gathering needs, determining problem priority analysis, preparation, implementation, mentoring, review and evaluation, determining new needs and targets. As a result of empowering Santriwati, they gain understanding and skills to make processed Dragon Fruit Pudding, Jam and Jenang Grendul products as entrepreneurial provisions. The response shown by Santriwati, 72% gave a very positive response and 18% gave a positive response regarding product understanding, entrepreneurial spirit and the product manufacturing process. The series of empowering Santriwati in the Millennial Santri Business Workshop to build an entrepreneurial spirit starts from the stage of selecting ingredients, composition and processing of processed products that have the potential to be produced and sold to consumers.
Socialization of Making Egg Shell Powder as a Water Purifying Material in Senoni Village, Sebulu District, Kutai Kartanegara Regency Zarkasi, Ahmad; Ratnasari Putri, Erlinda; Nurhanafi, Kholish; Hamdani, Dadan; Perdana, Akbar; Nurohman, Ali; Munir, Rahmawati
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.463

Abstract

The production of eggshell powder as a water purifier has the potential to be utilized in Senoni Village, Sebulu District, Kutai Kartanegara Regency, East Kalimantan. Based on the results of initial observations the majority of residents there use Mahakam river water for daily needs where the water is still classified as cloudy. The purpose of implementing Community Service Activities is through socializing the production and utilization of eggshell powder as a water purifier and providing assistance through training activities on the powder as a water purifier. The approach method used were the lecture method, demonstration method, and mentoring method. Furthermore, the stages of socialization implementation as a solution to overcome the problems are as follows: 1) sample preparation stage, 2) socialization preparation stage, 3) implementation stage, and 4) evaluation stage. The results of the activity showed that an increase of 84% of participants knew the procedure for making eggshell flour, and 60% felt that it was very easy to make so it was very possible for participants to make it independently at their respective homes. This activity went well and smoothly without any significant problems. Participants are interested and want to implement the new knowledge that has been obtained through this socialization method, scientific findings results, and a short conclusion. The abstract should only be typed in one paragraph and one-column format.
Improvement of Acid-Base Materials Understanding SMAI Gumukmas Students with Simple Practicum Haryati, Tanti; Zulfikar, Zulfikar; Indarti, Dwi
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.465

Abstract

SMAI Gumukmas is a privately-funded high school situated in Purwoasri Village, Gumukmas District, Jember, with a B accreditation status. The absence of laboratory resources challenges devising inventive, uncomplicated, and pragmatic classroom learning, such as Chemistry. Collaboration between SMAI Gumukmas and the Chemistry Department lecturers to conduct community service is a mutually beneficial initiative that fosters curriculum innovation and practicum subjects. Acid-base is a chemistry topic with material relevant to all grade levels and can be easily visualized through practical examples from everyday life. The methodology involves delivering a lecture or theoretical framework on acid-base, followed by practical work. The acid-base practical is designed to commence with comprehension of the acid-base concept, including everyday life examples, before progressing to classroom implementation. The acid-base theme learning activities and practicum at SMAI Gumukmas proceeded seamlessly and successfully. The initial class consisted of 40 students from grades 11 and 12, while the subsequent consisted of 33 grade 10 students. The students exhibited a positive response as their studies progressed with exemplifications derived from everyday life.
The Application of Slow Sand Filtration Technology for Improving Water Quality at Taman Gading Housing Area, Kaliwates District, Jember Muflihah, Yeni Maulidah; Utomo, Denny Trias; Handayani, Wuryanti; Sulistiyo, Yudi Aris; Andarini, Novita; Asnawati, Asnawati; Indarti, Dwi
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.470

Abstract

Water is a basic need for all living organisms. Water quality implies living quality. Several parameters influencing water quality include minerals, dissolved organic substances, and turbidity. The water consumed must meet proven water quality standards. However, water quality still needs to be improved in several areas before consumption. The well water in residential areas placed on rice fields generally needs to meet the requirements for consumption. Many Taman Gading housing complex residents, especially in RW 036 RT 006, still use the well water to meet their daily needs. The well water quality in this area tends to be smelly and somewhat misty. Proper treatment is needed to improve the quality of well water in this area to reduce the negative impact on the population's health in the long term. This training focused on well water purification and filtration using slow sand filtration technology (SPL) to improve water quality. This method uses activated charcoal, sand, gauze, and pumice as filter media in specific proportions. The use of this method is effective and efficient in reducing the turbidity level of the sample water to the threshold for drinking water (<500 ppm), with a neutral pH (close to 7.00). This technology is effortless for residents to use and apply independently at a relatively low cost.
Application of fish hydrolyzate to reduce feed requirements and improve the health of broiler chickens Lelono, Asmoro; Sjaifullah, Achmad
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.471

Abstract

Feed management, which accounts for 70% of overall production expenses, is one of the cornerstones of effective broiler chicken farming. The body weight, health, and nitrogen levels in faeces can all be improved by adding additives to feed. This community service's goal is to guide and support broiler chicken breeders in their usage of fish hydrolyzed for feed management. This activity was carried out in August and September 2023 in the chicken farming partner owned by Mrs. Cholili's with a production capacity of up to 20,000 in Mumbulsari village, Mumbulsari district, Jember Regency. The methods are counselling, feeding practices and assistance during the production phase. The outcome is mastering the technique for adding fish hydrolyzed to enhance the health and growth performance of chickens. This skill and knowledge could be implemented by other farmers to maximize yields by using fish hydrolyzate.
Zotero’s Training to Improve Citation Skills in the Preparation of Students' Final Project Ananda, Yosep Yuswanto Tri; Samsidar, Samsidar; Nasrudin, Abdul Rohman; Sinaga, Samuel Partogi Hasudungan; Ilham; Misdar Alamsyah
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 1 No. 2 (2023): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v1i2.478

Abstract

This activity was carried out focusing on managing references using the Zotero application. The target of this training is the final semester students of the Fishery Product Technology of Nunukan State Polytechnic who are preparing for the preparation of the final project. Initial observations showed that students experienced difficulties related to reference management. This training uses a participatory approach. The stages carried out are preparation, implementation, and closing. The preparation is used to design materials and teaching materials. The implementation stage was divided into two sessions. After being given a description of the material, the speaker and the participants practiced using the Zotero. Zotero’s practice starts from the installation process to creat a bibliography. The participants were instructed to follow directly every step exemplified by the speaker. Participants can directly ask if they have difficulty following the instructions. The implementation of the training was conducive and most participants were able to participate well. Participants were able to apply citation-making in scientific papers and were able to follow directions with enthusiasm. Based on the response questionnaire, 80% stated that the Zotero training was very helpful for students to manage the references used to prepare of the final project.

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