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INDONESIA
JCRS (Journal of Community Research and Service)
Published by Universitas Negeri Medan
ISSN : 25491849     EISSN : 25493434     DOI : -
Core Subject : Education, Social,
Education Social Sciences
Journal of Community Research and Service (JCRS) is an international multidisciplinary and peer-reviewed journal published by The Center of Community Service of State University of Medan. JCRS is designed to publish research and case studies of university-community engagement initiatives, analyses of the policies, and reflective essays.
Arjuna Subject : -
Articles 531 Documents
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THE IDENTIFICATION OF LOGICAL THINKING ABILITY BASED ON GENDER IN PHYSICS TEACHERS PROSPECTIVE STUDENTS Manurung, Sondang R; Panggabean, Deo Demonta
Journal of Community Research and Service Vol. 2 No. 1: January 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i1.10471

Abstract

AbstractThe purpose of this study is to examine the ability to think logically in physics teachers candidates based on gender. The study was carried out in Medan State University that is acknowledged as one of leading Teaching-based Institution (locally known as Lembaga Pendidikan Tenaga Kependidikan, henceforth abbreviated as LPTK) in Medan. This research used an instrument that further examining the Test of Logical Thinking (TOLT). The total research sample is 70 people, consisting of 27 male and 43 female students. The results showed that male students have a higher logical thinking ability than female students. The implication of the result is discussed.Keywords: Logical Thinking, Gender, Physics Teachers Prospective Student, Medan State University
THE DISSEMINATION OF TECHNOLOGY-BASED LEARNING MEDIA FOR ELEMENTARY SCHOOL TEACHERS IN THE DISTRICT OF SIJUNJUNG Irfandi, Irfandi; Faisal, Faisal; Hasibuan, Novita Indah; Panggabean, Deo Demonta
Journal of Community Research and Service Vol. 2 No. 1: January 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i1.10491

Abstract

AbstractThe purpose of this program is to improve the ability and skills of teachers on the use of learning media of science in the elementary school (known as Sekolah Dasar in Bahasa; henceforth abbreviated as SD) at the district of Sijunjung in the province of Sumatera Barat, Indonesia. We encouraged respective teachers on modifying, creating and using learning media relevant to Science learning in SD. Thus, teachers are not only able to utilize the existing science learning media, but also to develop new learning media related to the subject. The output of the program is the guidebook that teachers can further use as a technical guideline in applying science learning media at SD. In assuring the quality of the program, the evaluation was conducted through process and result assessments. The mean score of 3.54 and 3.73 rooted from process and result assessments respectively indicating the performance of teachers applying science learning media at a very good category. In conclusion, the dissemination program of technology aids learning media science in elementary school teachers in the District of Sijunjung at the Province of West Sumatra was successfully implemented.Keywords: Science, Learning Media, Elementary School, Sijunjung, Sumatera Barat
AN ANALYSIS OF PARROT FISH SUPPLY CHAIN IN TOBA SAMOSIR REGENCY Marisa, Julia; Sitepu, Sukma Aditya
Journal of Community Research and Service Vol. 3 No. 2: July 2019
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v3i2.12151

Abstract

Proper supply chain management in tilapia commodities in Toba Samosir Regency is needed to add value, maintain stock and quality, and can be easily reached by consumers/ communities. This study aims to determine the production process, analyze the actors involved, and analyze product flow, money flow and information flow in the tilapia fish supply chain in Toba Samosir Regency. This research is a qualitative descriptive study. Data analysis method is carried out in several steps: 1) Data Collection, 2) Data Reduction, 3) Data Display, 4) Drawing Conclusion and Verification. The results of this study are 1) Tilapia fish production process in Toba SamosirRegency is carried out with two systems, namely the first fish cultivation is done starting from the nursery and the second is cultivation for enlargement. 2) The actors involved in the supply chain system for the freshwater fish industry in Toba Samosir Regency are Fish Cultivators, Collectors, Diluents, Fish Processing Industries, Consumers. 3) There are product flow, money flow and information flow in the supply chain of the freshwater fishing industry in Toba Samosir Regency. Product flow flows from upstream to downstream, financial flow flows from downstream to upstream and information flows flow in both directions.Keywords: Industry; Supply Chain; Tilapia; Toba Samosir Regency.
COMBINED EFFECT OF STREPTOMYCIN AND SWEET ORANGE ESSENTIAL OIL TO MEMBRANE AND ACROSOME INTEGRITY BOER GOAT FROZEN SEMEN Sitepu, Sukma Aditya; Marisa, Julia
Journal of Community Research and Service Vol. 3 No. 2: July 2019
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v3i2.12153

Abstract

One of factors that cause a bad quality of Boer Goat frozen semen is the growth of bacterial. This can be overcome by adding antibiotics such as streptomycin. To further suppress the growth of bacteria can be added other ingredients that contain antibacterials such as sweet orange essential oil. The purpose of this research is to know the percentage value of Membrane Integrity and Acrosome Integrity on Boer Goat frozen semen with addition sweet orange essential oil and streptomycin. The method used was experimental using Completely Randomized Design with 5 treatments and 5 replications. The treatment in this research is addition 0%, 0,25%; 0.5%; 0.75% and 1% sweet orange essential oil on tris yolk and streptomycin extender. The results showed the best treatment addition combination streptomycin and sweet orange essential oil to percentage Membrane Integrity and Acrosome Integrity is increase 1% sweet orange essential oil.Keywords: Boer Goat, essential oil, frozen semen, streptomycin, sweet orange.
GROUP DEVELOPMENT PLAY IN THE DANCE MOVEMENT DN, Rr. Ruth Hertami; Adlin, Dilinar; Panggabean, Deo Demonta
Journal of Community Research and Service Vol. 2 No. 2: July 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i2.13147

Abstract

AbstractThe movement that had been carried out in Early Childhood Education (PAUD) in the Cahaya and Manca playgroups in Delitua village was only on gymnastics or sports. The most basic cause is the absence of competent teachers in the field of dance movement. In addition, the available teachers do not understand optimally about how to provide dance material that is right at the age of the children in the playgroup. Based on this situation, the proposed team through the Coaching of Playgroups in Dance Motion, fostering and strengthening dance activities for children Light playgroups, as well as four teachers in the Manca playgroup. The method applied is guidance and stabilization of mastery of dance movements for the age of children, namely: (1) Butterfly dance which includes hand, foot, head, shoulder and hip movements, and (2) Flower Party dance which includes motion hands, feet, head, shoulders, and hips. Through this guidance and consolidation, 2 (two) new dances appeared, which were appropriate for the age of the children and packaged in audiovisual media, so that they could be used as learning media in the two playgroups.Keywords: Playgroup, Butterfly dance, Flower Party dance.
INTRODUCING INTERNET OF THINGS (IOT) FOR A COMMUNITY VILLAGE BASED ON INDUSTRIAL REVOLUTION 4.0 Sulistiyanti, Sri Ratna; Setyawan, F.X. Arinto; Komarudin, M.; Warsono, Warsono
Journal of Community Research and Service Vol. 2 No. 2: July 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i2.13148

Abstract

AbstractA house is a gathering place for a family, where each family member has a different passion and busyness. If at any time a family member is traveling and wants to monitor and control conditions from a distance, an electronic device is used. One solution to determine the condition of home security at all times, an internet connection is needed by using the concept of the Internet of Things (IoT). IoT is a concept of using an internet network to transfer data or share information with certain applications. The IoT concept is one of the IR 4.0 based systems. In Indonesia, the system has not been widely implemented, especially for village areas. The purpose of this activity is to introduce the concept of IoT in a region as a system of monitoring and controlling homes. The method used is socialization and training of IoT-based smart home models. The system that is introduced is setting lights, monitoring gas (kitchen security), and monitoring using a camera. The results obtained were an increase in knowledge from 45.4% to 79%, and increased skills from 33% to 63%.Keywords: IoT, Village, Industrial Revolution 4.0.
COMMUNITY SERVICE TEACHERS™ COMPETENCY IMPROVEMENT IN SAMOSIR DISTRICT TOWARDS TOURISM CITY Mailani, Elvi; Heniwaty, Yusnizar; Zati, Vidya Dwi Amalia
Journal of Community Research and Service Vol. 2 No. 2: July 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i2.13150

Abstract

AbstractPartners who are the target of community service program are teachers in Samosir District area. Samosir was chosen because the position of the region was on the shores of Lake Toba, and according to the vision and mission of the Samosir District government, Samosir will become a tourism city. Teacher competencies and abilities must also be improved in order to be able to support the mission and vision. Based on observations and interviews there are 2 main problems faced by partners, includes: (1) pedagogical competencies, (2) professional competencies. Based on these problems, several solutions were offered, including: workshop and mentoring activities. Specific targets and outputs that will be generated in community service program includes: (1) learning program plan (2) book of questions bank, (3) book and CD of songs and dance collections in Batak area, (4) Guidance book on 2013 curriculum, (5) model teacher of English language, Nntural sciences and mathematics lessons. The implementation of community service program to improve teacher competency in Samosir District will be carried out in a gradual, sustainable and comprehensive manner. This process is carried out through workshop and mentoring methods to provide provision and improvement of competencies for teachers which can later be implemented in the learning process in the classroom as an effort to improve students' abilities in realizing the vision and mission of Samosir Regency towards a tourism city.Keywords: Teachers™ Competency Accompaniment.
STRENGTHENING TEACHER COMPETENCY IN UTILIZING EDUCATIVE DEVICES IN PAUD SEROJA DESA ARA PAYUNG Faisal, Faisal; Ray, Damaiwaty; Simbolon, Naeklan; Lova, Stelly Martha
Journal of Community Research and Service Vol. 2 No. 2: July 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i2.13151

Abstract

AbstractThis mentoring program aims to improve teacher competency in utilizing educational teaching aids (APE) at the PAUD Seroja Desa Ara Payung. The stages of activities carried out through the mentoring program include: (1) mentoring the preparation of the Learning Implementation Plan (RPP) in PAUD, (2) mentoring on how to make educational teaching aids in PAUD, (3) mentoring how to use teaching aids in PAUD learning, (4) simulation in the form of lesson study on the use of educational teaching aids in PAUD, (5) open class/real teaching using educational teaching aids in PAUD learning, (6) monitoring and evaluation, and (7) follow-up. Based on the stages of the activities carried out, teacher competency can be improved in terms of formulation of the lesson plan, the making of educational teaching aids, and their effective use in learning in PAUD. Specific targets and outcomes generated through the mentoring program include: (1) the module for making educational teaching aids in PAUD learning, (2) educational teaching aids based on themes in PAUD learning, (3) teachers using educational teaching aids that will documented in the form of learning videos, (4) scientific publications in online ISSN journals and mass media. The method of implementing assistance is carried out through several stages, including (1) preparation, (2) implementation, (3) monitoring and evaluation, and (4) follow-up. With the method used, it is able to improve teacher competencies related to the use of educational teaching aids in the learning process effectively in PAUD.Keywords: Educative Teaching Aids, Teacher Competence, PAUD.
AN INTRODUCTORY OF PRODUCT INNOVATION AND MARKETING STRATEGY INTO SHELL WASTE-BASED SOUVENIR CRAFTS INDUSTRY IN THE CITY OF TANJUNG BALAI Nurhayani, Ulfa; Azis, Adek Cerah Kurnia; Nasution, Akmal Huda; Herliani, Rini; Purba, Erni Luxy
Journal of Community Research and Service Vol. 2 No. 2: July 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i2.13154

Abstract

AbstractThe condition of the many shellfish wastes in Tanjung Balai City in North Sumatra Province makes a concern to the "Karya Working Group" as a part of Prosperous Family Income Improvement Business Group (an initiative from Indonesia™s National Family Planning board to improve family welfares; abbreviated as UPPKS) led by Mrs. Khalijah. The productivity of the Karya working group can be optimized considering that there are quite a lot of orders that have not been able to be fulfilled by them. Some of the obstacles in the management of this seashell handicraft business include the manual rinsing of seashells resulting in a long waiting time for further processing of production with the use of the same workforce; order-based marketing and relatively limited product innovation. In some aspects, similar shell craft products produced by competitors, especially in Java, have relatively better quality considering the products in question have been produced to scale exports to foreign countries. This mentoring activity in the management of product business managed by UPPKS Karya consisted of the use of technology for clamshell cleaning, assistance in utilizing e-marketing through social media and a more varied range of products that have contributed to increased effectiveness and efficiency in the production and marketing of handicraft products from clamshell waste produced by the Work UPPKS. In the future, UPPKS Karya's technological literacy is expected to continue to be able to increase its creativity through the exploration of product designs inspired by cyberspace for improving the competitiveness of products produced.Keywords: Shell Waste, Souvenir Crafts, E-Marketing, Tanjung Balai.
DEVELOPING A MODEL OF SMART SCHOOL CANTEEN: AN INTRODUCTION OF SELF-PURCHASING TECHNOLOGY Zainal, Andri; Sriwedari, Tuti; Harahap, Khairunnisa; Suhariyanto, Joko
Journal of Community Research and Service Vol. 2 No. 2: July 2018
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v2i2.13156

Abstract

AbstractIn general, the development of character building in a formal education can be applied through buying and selling transaction activities in the school canteen. The widespread use of computer technology can also be applied in trade activities in school canteens as an effort to establish the character of Indonesia's young generation with integrity and honesty. The introductory on the use of technology through a Self-Purchasing System or also commonly known as the Self-Check-out System is a mechanism that provides an opportunity for customers to process their purchases by scanning the items they buy and making direct payments before leaving the store/store. This technology can be initiated into religious and non-religious-based elementary schools that practice the values integrity and honest character from a specific religion to general values. However, even though these values have become a daily part of learning, the use of modern technology in the practice of education cannot be denied. Thus, the combination of pedagogy on the conceptual character-building value in the classroom and the use of science and technology in trading activities in the school canteen will accelerate the formation of integrity and honest character within the pupils.Keywords: Character Building, Self-Purchasing System, Governance, Smart School Canteen Model.

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