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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 259 Documents
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THE DIVERSITY Of FRUIT FLIES IN RED GUAVA CROPS AND PARASITOID PARASITIZATION LEVEL IN DISTRICT DELI SERDANG Sari, Putri Mustika; Bakti, Darma; Tobing, Maryani Cyccu
Journal of Community Research and Service Vol 1, No 2: July 2017
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v1i2.9331

Abstract

AbstractMorphological and Molecular of Identification Bactrocera sp. (Diptera: Tephritidae) in 5 Location of Red Guava Crops District Deli Serdang. Fruit flies are a concern in the world because they are an important pest in fruits. Seven species of fruit flies (Bactrocera carambolae, Bactrocera papayae, Bactrocera curcubitae, Bactrocera caudata, Bactrocera albistrigata, Bactrocera tau, Bactrocera umbrosa) have been identified from the morphological identification of fruit flies in LIPI. The fruit fly is obtained from trapping with methyl eugenol, cocoa waste processing, and a mixture of both. Found 2 species of parasitoid (Psytallia sp. near Walker; Psytallia sp. near Walkeri) from the rearing of fruit that was attacked at five locations of red guava plantation district Deli Serdang.Keywords : Bactrocera spp., morphology, atractant, parasitoid
CHILDREN AND POOR CITY IN MEDAN Ruslan, Dede; Bahar, Andi; Pasaribu, Mangatas
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.v2i1.9889

Abstract

AbstractIbM program activities are aimed to help street children and poor cities that are assisted by SKA and PKPA in developing skill-based life skills education. Operationally this activity aims to help street children and urban poor in production. Types of production that have been done, among others, make various handicrafts from beads and acrylic, and packaging products Marginal Industry House. Methods of activities in the form of training and mentoring in production practices, packaging design practices, business management training and practice of machine use. Targets that have been implemented from IbM activities are: 1) The existence of various products of beads and acrylics, 2) The existence of cutting tools of sweet potatoes and bananas, 3) The existence of RIM'S design that attract and support the product selling value, 4) withdraw from each product and 5) The existence of simple bookkeeping and financial statements.Keywords: Street Children and Poor City, Multifarious Crafts, Cassava and Banana Cutting Tools, Packaging Design
A RESISTANCE TEST OF OIL PALM VARIETIES (ELAEIS GUINEENSIS JACQ.) IN THE SALINE SOIL WITH AN ADDUCTION OF HUMIC ACID Gunawan, Hari; Rosmayati, Rosmayati; Sabrina, T.
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.v2i1.9550

Abstract

Abstract The objective of the research was to determine theoil palm variety with saline resistance and identify the effective humic acid application dosage with a different salinity rate. This research was conducted in Percut Village.The method used was Randomized Block Design Factorial with 3 factors applied in to 6 varieties oil palm, humic acid dosage (3 dosages) and salinity rate (3 rate) with 3 replications. The results of this research showed that the salinity rate affected significantly to oil palm morphology in saline soil with humic acid adduction. In S0 (0 mmhos), Yangambi variety can increase oil palm plant height, number of leaves, root volume and dry weight of roots. Keywords : Humic Acid, Oil Palm, Saline, VarietyAbstract The objective of the research was to determine the oil palm variety with saline resistance and identifythe effective humic acid application dosage with a different salinity rate. This research was conductedin Percut Village. The method used was Randomized Block Design Factorial with 3 factors applied into 6 varieties oil palm, humic acid dosage (3 dosages) and salinity rate (3 rate) with 3 replications.The results of this research showed that the salinity rate affected significantly to oil palm morphologyin saline soil with humic acid adduction. In S0 (0 mmhos), Yangambi variety can increase oil palmplant height, number of leaves, root volume and dry weight of roots.Keywords : Humic Acid, Oil Palm, Saline, Variety
TURNING DISASTER INTO BUSINESS OPPORTUNITY THROUGH PROCESSING OF POTATO STICK IN SIOSAR VILLAGE KARO DISTRICT Siahaan, Riana Friska; Mutiara, Erli
Journal of Community Research and Service Vol 1, No 2: July 2017
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v1i2.9338

Abstract

AbstractThe purpose of this activity is to empower the potential owned by the partner community. The activities are conducted from July to November 2017. Activity partners are Ati Rohati and home industries Wahyuni. Location of activity in Suka Meriah Village Siosar Kec. Brand Kab. Karo. This village is an area where the relocation of people affected by eruption of Mount Sinabung. Located 110 km from Unimed. Methods of implementation of activities are education, production training, business management training, machine use and mentoring. Output t of this activity is 1) Potato Sticker Machine and 2) Potato Stick. Specifications of potato sticks are: 1) Have nutritional content: Carbohydrates, Proteins, fats, iron, and fiber; 2) Durable and hygienic. Results of activities obtained are partners have knowledge of potato stick processing, actively participating partners, skilled partners using potato sticker printing machine. Partner production is getting better and partner income is also increasing.Keywords: Stick, Potato, Disaster, Karo
DEVELOPMENT OF MULTI MEDIA-BASED LEARNING CAMTASIA IN SMP MUHAMMADIYAH 1 AND 57 MEDAN Harahap, Mukti Hamjah; Husrizalsyah, Dedi; Fitrawaty, Fitrawaty
Journal of Community Research and Service Vol 1, No 1: January 2017
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v1i1.7032

Abstract

Abstract Increased ability of teachers to develop multi-media learning media in particular is a demand professionalism of teachers today. The success in the learning process in the classroom can not be separated from the ability of teachers in designing learning. But in the first SMP Muhammadiyah only one teacher who can design using multi-media learning. Therefore, the learning process is perceived by the students become monotonous. Through science and technology program for the Community (IbM), Institute of Community Services team at Medan State University conduct training activities for teachers in designing multi-media-based learning using Camtasia. Coaching is done using the method of training and mentoring oriented instructional design project each teacher trainee. The success of the activities is based on an indicator of increased teacher's knowledge-based multi-media Camtasia, project success rate, and the impact felt by the students. Once the activity is completed, the resulting increase in teachers' knowledge gained an average of 40%, while the completeness projeknya is 13 out of 14 participants. While the results projeknya still vary from the simplest to the project that is almost perfect. The impact is felt by students when projeknya used in the learning process 93% of students said he was happy to learn by using multimedia. Keywords: Multi Media, Devotion, Indicators.
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
A STUDY OF HYDROPONIC MELON CULTIVATIONS WITH SEVERAL SUBSTRATE MEDIA AND VARIETIES Christy, Julieta; Putri, Lollie Agustina P.; Hanafiah, Diana Sofia
Journal of Community Research and Service Vol 1, No 2: July 2017
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v1i2.9343

Abstract

AbstractMelon is a fruit plant that has a high nutritional value. A limited agricultural land encourages the application of alternatives planting method and utilizes local materials around the community as potential planting media towards resulting a high-yielding variety. One of the cultivation techniques is the use of the hydroponics system. The objective of this study is to determine the most suitable planting medium for melon varieties to be planted hydroponically. This research was conducted in the greenhouse at the sub-district of Medan Tuntungan in the city of Medan during May to August 2017. This research used Randomize Complete Block Design Factorial with 3 replications. The use of planting media consisted of charcoal husk, cocopeat, sawdust and sand; whereby the treatment of varieties consisted of Aramis F1, Amanta F1 and Red Aroma. The results showed that the best medium for hydroponics melon is charcoal husk highlighting significant result onto the plant height, number of leaves and fruit weight of crops, from the use of charcoal husk media.Keywords: hydroponic, soilless culture, melon, medium and variety
UTILIZATION OF WATER HYACINTH PLANTS (EICHORNIA CRASSIPES), JASMINE WATER (ECHINODORUS PALEAFOLIUS) AND APU WOOD (PISTIASTRATIOTES) ON DECREASING LEVEL OF LIQUID WASTE POISONOUS OF TOFU Fadhillah, Wiznie; Purba, Edison; Elfiati, Deni
Journal of Community Research and Service Vol 1, No 2: July 2017
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jcrs.v1i2.9333

Abstract

Abstract The aim of this research was to improve the quality of liquid waste water by looked at the role of test plants (warter hyacinth, water jasmine and apu wood)by phytoremediation process in reducing pollutant level. This research was conducted at Rumah Kaca Faculty of Agriculture University of Sumatera Utara Medan from July 2016 to April 2017.This research was used factorial randomized block design with two factors. The first factor was tofu waste with three levels; L0 (no waste) as control , L1(25%) and L2 (50%). The second factor was plant species with four levels were T0 (no plant as control), T1 (water hyacinth), T2 (jasmine water) and T3 (apu wood). The parameters observed were BOD (mg / L), COD (mg / L), TSS (mg / L), NH3N (mg / L), pH, waste colours, odor waste and dry weight of plans (grams).The results showed that the three test plants could be used for phytoremediation process, tofu waste, 25% waste concentration as the best apu wood in reducing the pollutant level of tofu waste.Keywords: tofu liquid waste, aquatic plants, phytoremediation, contaminants
THE RELATIONSHIP AMONG MANAGERIAL CAPABILITY, ORGANIZATIONAL CITIZENSHIP BEHAVIOR, AND EMPLOYEE PERFORMANCE: MEDIATION EFFECTS OF ORGANIZATIONAL CULTURE Suharto, Suharto; Nusantoro, Jawoto
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.v2i1.9890

Abstract

AbstractThis study aims to determine the direct effects of managerial skills, organizational citizenship behavior and organizational culture on employee performance. The method used bothered survey method as well as primary data. The fluctuating productivity of MSME is largely due to the relatively high various performance of the employee, and it can disrupt the stability of small businesses as the starting point of this research. The sampling namely with used bothered forcible entry sampling. Chaired by the manifest variables used Likert scale installation design to 160 talk shows us the respondents at MSME in Lampung Province. Testing requirements analysis included lilliefors test normality, homogeneity test, linearity test and regression yew. The data bothered analyzed using structural equation model, namely structural equation modeling. The research results find that managerial ability provides direct effects on organizational culture, organizational citizenship behavior provides direct effects on organizational culture, managerial ability does not provide direct effects on employee performance, organizational citizenship behavior provides direct effects on employee performance and organizational culture provides direct effects on employee performance.Keywords: Managerial Capability, Organizational Citizenship Behavior, Organizational Culture, Employee Performance.
GOVERNMENT’S PERFORMANCE ON THE PUBLIC SERVICE REGARDING BUILDING PERMITS IN URBAN PLANNING OFFICE OF GORONTALO CITY Sulila, Ismet; Wolok, Tineke
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.v2i1.9852

Abstract

Abstract Government’s performance in the public service regarding building permit in Urban Planning Department of Gorontalo City. This research aims at investigating the public service performance at the Urban Planning Office of Gorontalo city. This qualitative descriptive research employed observation, interview, and documentation in collecting the data. The technique of data analysis comprised of data reduction, data display, and conclusion. The results reveal that the government’s performance is influenced by 1) human resources, 2) facilities and infrastructures, and 3) job mechanism. Furthermore, the efforts to improve the performance are 1) participation of the officers in technical training about building permits policy; 2) disseminating the insight regarding building permit on the district level through the media such as newspaper, television, and radio; 3) providing proper facilities and infrastructures. Efforts to improve the performance should include 1) upgrading human resources; 2) providing facilities and infrastructures; 3) coordinating with the local government unit; 4) promoting awareness of the society since some people do not have a properunderstanding of the legality of building permits. Keywords: Performance and Public Services

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