Kontribusia : Research Dissemination for Community Development
Jurnal Kontribusia adalah jurnal yang memfasilitasi para dosen dan peneliti untuk menyebarluaskan keahlian penelitian mereka dengan mengaplikasikan melalui pengabdian kepada masyarakat di bidang: 1. teknologi ilmu komunikasi, 2. sains, 3. pendidikan, dan 4. budaya sosial untuk pengembangan masyarakat.
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<![CDATA[Socialization of the Introduction of the Halal Concept and the Legality of Womenpreneurs Products ]]>
<![CDATA[Ifahda Pratama Hapsari]]>;
<![CDATA[Vembri Aulia Rahmi]]>;
<![CDATA[Hardian Iskandar]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4251
<![CDATA[This community service activity was inspired by small-scale micro-enterprises managed by the Kenanga cooperative which was founded in 2019 supported by PKK women and also by Lecturers who gave educational lectures on the introduction of the halal concept and how to obtain product legality. The purpose of this activity is to provide additional support for scientific solutions for the educational team related to the field of law and entrepreneurship. Train to use media and art materials through creative principles, and be environmentally friendly Produce works that are scientific and educational in nature and ready to be used in life, are knowledge and foundational for development based on local wisdom technology and renewable technology. of the product being developed goes on.]]>
<![CDATA[Dynamic Response of Metallic Foams Bumper with Morphology Design Variation in ABAQUS Software Simulation ]]>
<![CDATA[Ilham Arifin Pahlawan]]>;
<![CDATA[Alviani Hesthi Permata Ningtyas]]>;
<![CDATA[Burhanudin Rahmat Darmawan]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4877
<![CDATA[Variation design of open-cell foams located in the bumper car were investigated in this paper. A brief experimental result on the dynamic response of crash was focused on energy absorption and deformation behavior. The bumper design was based on typical design of bumper compared with gradual density of hexagonal foam type. The method used was imitate crashing real behavior dynamic explicit using ABAQUS simulation software with some extra constraint, such as: crashing object and crash direction. Results showed the design strongly affect the value of energy absorption and deformation. Energy absorption was higher using hexagon foams compare to the normal bumper structure with 4.8740 E6 Joule and 4.8572 E6 respectively. Furthermore, highest energy absorption was by simulated redesign hexagon foam into varying thickness (gradual density) – similar to cortical bone structure – with 4.950 E6 Joule. Meanwhile the deformation shows highest value on typical design of bumper with 4 cm translation after crashed. Expected design has to be safe for passengers with have high ability to absorb energy and minimize the deformation movement.]]>
<![CDATA[Performance Analysis of Wind Turbine ]]>
<![CDATA[Denny Irawan]]>;
<![CDATA[Zizin Anggun Kinanti]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4256
<![CDATA[Geographical conditions Indonesia has natural resources with good potential for the development of renewable energy. One of them is wind, wind is one of the natural resources in Indonesia that can be utilized because Indonesia is an archipelagic country that has a coastline of 81000 km. The largest wind energy resources are located at sea and near the coast. This wind resource can be used to generate electricity using a wind turbine, so this research is a prototype that can simulate a wind power plant (PLTB). The prototype of this wind power plant was tested by simulating the average wind speed in several regions of Indonesia. The wind speed is between 3 m/s – 7 m/s. The wind speed of the blower is regulated by using a dimmer in order to lower and accelerate the wind speed that sweeps the surface area of the wind turbine. From the rotation of the wind turbine, it directly rotates the rotor so that the generator can produce electrical voltage. The output of the generator is connected to the load. The total load in this study is 15 Watt. By comparing the power that comes out of the generator and the power calculated using the formulation of the power that can be issued by the wind turbine, the efficiency of the generator used in this study can be obtained. The highest generator efficiency is when the wind speed is 6 m/s, with a value of only reaching 6.86%. The working efficiency of the generator can be stable above 5% when the wind speed is from 5 m/s – 7 m/s. The cause of the poor working efficiency of the generator is that the number of rotations produced by the wind turbine is not able to maximize the work of the generator.]]>
<![CDATA[Catfish Culture Techniques with Aquaponic Systems in the Elderly Group as an Effort to Increase Productivity and Economic Independence of the Community in Pakal District, Surabaya ]]>
<![CDATA[Putri Desi Wulan Sari]]>;
<![CDATA[Daruti Dinda Nindarwi]]>;
<![CDATA[Lalu Aldy Kurnia Aji]]>;
<![CDATA[Mada Dewantara]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4932
<![CDATA[Fish farming is an activity to maintain fish in a controlled environment for a certain period to get results with a certain value. Fish farming activities can be carried out on a household production scale, by modifying science and technology so that it becomes an activity that can be carried out by various levels of society. Catfish (Clarias sp.) is one of the most widely used fishery commodities by people who carry out fish farming activities on a household scale. In addition to its delicious and savory taste, catfish is not susceptible to disease, so it is easy to culture on a household scale. In line with the need for community economic independence, food security, and community productivity in utilizing the potential of existing resources, assistance for catfish farming activities is carried out in the elderly group in Pakal sub-district, Surabaya.]]>
<![CDATA[Design of pH Monitoring System for Koi Pond ]]>
<![CDATA[Tony Khristanto Hariadi]]>;
<![CDATA[Tajus Salatin]]>;
<![CDATA[Kunnu Purwanto]]>;
<![CDATA[Nafi Ananda Utama]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4634
<![CDATA[Koi fish farming has increased significantly and become a promising profession in Bantul, however the farmer faced many challenges to produce good Koi fish. Koi fish productivity affected by water quality as a result of good water treatment and filtering. pH is one of the main indicators for good water quality in Koi farming, whilst not many Koi farmer can afford to buy adequate equipment for their ponds. The purpose of this Community Service Program was to help and empower the community in increasing the koi fish farming productivity. The target group of this project was either groups or persons running micro-enterprises in Koi farming. The specific target of this project is to be able to provide and apply appropriate technology to the community. pH monitoring system was designed to provide cheap and appropriate tools applicable and available in the community. By making the design available for replication, the community can work together to procure goods/systems independently. Therefore, the system designed will not burden the community individually. The targeted koi fish farmers are expected to be role models for other farmers. The results of the manufacture of this precise technology-based tool have been completed with the results of the pH meter monitoring accuracy was higher than 98%.]]>
<![CDATA[Dental and Oral Health Education: Effective Ways to Prevent Dental and Oral Health Problems ]]>
<![CDATA[Regia Aristiyanto]]>;
<![CDATA[Sabtanti Harimurti]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4995
<![CDATA[According to Riset Kesehatan Dasar (2018), 57.6% of the Indonesian population have dental health problem. Based on age, the population of 5-9 years (67.3%) were the group with the largest dental problems. The lack of knowledge about dental health was one of the factors that may cause dental health problems, for example, about brushing teeth properly, the percentage was only 2.8%. Based on those data, it was necessary to carry out activities of education about dental health in childhood. Dental health education has been carried out for elementary school students in Srigading Village, Sanden, Bantul, Yogyakarta. The committee was KKN UMY students for the odd semester period 2021/2022. The speaker was a UMY dentistry lecturer who explained dental and oral health, especially related to efforts to prevent dental and oral health problems. Based on the evaluation before and after the implementation of education, it was found that there was an increase in understanding of dental and oral health which was marked by an increase in test scores. An increased understanding of dental and oral health was expected to improve the quality of dental and oral health in childhood.]]>
<![CDATA[Growth and Production Performance of Sugar Cane (Saccharum officinarum L.) Clon SB 01, SB 04, sb 19, SB 20 in the Village Curahmalang, Jombang Regency ]]>
<![CDATA[Setyo Budi]]>;
<![CDATA[Wiharyanti Nur Lailiyah]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4176
<![CDATA[Sugar productivity decreased in 2015-2016 by 11.76% and reached the lowest productivity in 2017 of 4,985 kg/ha White Crystal Sugar (GKP). The reason could be due to the presence of several types of sugarcane that experienced a decrease in yield during cultivation, such as nutrient deficiencies which resulted in divergent sugarcane plant height. Then the low sugarcane juice contained in sugarcane plants also affected production results. This study aimed to determine the growth and yield performance of sugarcane (Saccharum officinarum L.) clones SB01, SB04, SB19, SB20. This research was conducted in the garden of the Center for Sugarcane Research and Development (P3T) Faculty of Agriculture, University of Muhammadiyah Gresik, PG GEMPOLKREP and PT Perkebunan Nusantara X (PTPN X). Sumobito District, Jombang Regency from March to June 2021. Materials for observations used clones SB 01, clones SB 04, clones SB 19, and clones SB 20. The variables observed were sugarcane shoots, sugar cane stalks, and sugarcane leaves. Data analysis used descriptive analytical, variability and heritability.]]>
<![CDATA[Utilizing the Website Integrated with Social Media as an English Teaching Platform ]]>
<![CDATA[Titis Wisnu Wijaya]]>;
<![CDATA[Dwijoko Purbohadi]]>;
<![CDATA[David Sulistiawan Aditya]]>;
<![CDATA[Muhammad Miftah]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4654
<![CDATA[The sophistication of information and communication technology has penetrated almost all sectors including the education sector. In the past, internet network services could only be accessed by certain groups. However, the current situation is very different. Today, internet services can be accessed by everyone from all social statuses. However, the utilization of the internet network is still far from being optimal. In addition, the use of social media is only for entertainment or a means for playing games. On the other hand, the internet has changed the traditional approach to a modern approach as an example in the realm of pedagogic learning. The implementation of innovative learning media through the use of the internet network makes the learning atmosphere more efficient and interesting. Learning-based websites along with other technology-based tools have shown potential in language teaching. In this case, Teaching English as a Second Language activities are made easier and more interesting through website-based learning. This study aims to utilize the website integrated with social media as an English teaching platform at the Professional English Certificate language institution. With the material in the form of audio-visual, it gives the user unlimited opportunities to repeat the material in parts that have not been mastered well. This naturally corresponds to the learning style of Generation Z; visual, technological, innovation, concrete and critical thinking. According to Technology Pedagogical Content Knowledge, it is necessary to choose the proper use of technology in implementing website-based learning strategies. In practice, the implementation of this community service program is going well. As evidence of the program's success indicators, the community service team distributed questionnaires in assessing the convenience and feasibility of the designed teaching model. The findings demonstrated that 78.5% were in the “Good” category out of 20 samples. The majority of respondents considered that the website integrated with social media with a self-directed learning model was comfortable and feasible to be applied as an English teaching platform.]]>
<![CDATA[Industrial Engineering’s Speaking Problem in Learning English ]]>
<![CDATA[Citra Siwi Hanayanti]]>;
<![CDATA[Fujiono fujiono]]>;
<![CDATA[Desi Puspitasari]]>;
<![CDATA[Emi Nurniati]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4185
<![CDATA[Abstract This study aims to analyze the difficulties faced by industrial engineering college students. It also investigates the way they triumph over those troubles in learning speaking. This study employed descriptive qualitative research. The subjects of this study were the freshman of industrial engineering department at University of Madura who took English course. The data were gathered from the observation, questionnaire, and document. The findings of this study confirmed that industrial Engineering students faced some problems in learning English. They were fear of making mistake, shyness, anxiety, lack confidence and lack of motivation. This study is expected to be useful for other researcher to consider their student in learning English speaking. Keywords: Industrial Engineering, Speaking English Problem]]>
<![CDATA[Building Differentiation of Piyungan Muhammadiyah High School through Radio Extracurricular School ]]>
<![CDATA[Erwan Sudiwijaya]]>;
<![CDATA[Budi Dwi Arifianto]]>
<![CDATA[ Kontribusia : Research Dissemination for Community Development Vol 6 No 1 (2023): Kontribusia Januari 2023 ]]>
Publisher : <![CDATA[OJS Universitas Muhammadiyah Gresik ]]>
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DOI: 10.30587/kontribusia.v6i1.4823
<![CDATA[Piyungan Muhammadiyah High School is the only private high school in Piyungan District. To get students into PPDB, this school has to compete with two high schools, namely Piyungan 1 Public High School and Banguntapan State High School, as well as four vocational high schools, namely Budhi Dharma Piyungan Vocational School, Maarif Vocational School 1 Piyungan, Maarif 2 Piyungan Vocational School and Piyungan Muhammadiyah Vocational School. Compared to its competitors, SMA Muhammadiyah Piyungan still needs to have a positioning differentiator because the SBM development plan relied on a positioning that cannot be realized for PPDB 2022. For this reason, we formed a school radio extracurricular through workshops on writing scripts for air magazines and grants for mini radio station infrastructure. The implementation method we use is Observation, Pre-test & Post-test, Workshop and Radio station installation. Our findings are an increase in students' understanding of UGC, an increase in experience in writing air magazine scripts, an increase in awareness of the potential for schools to become UGC and an increase in students' abilities in making air magazines. School radio can be applied as positioning for SMA Muhammadiyah Piyungan.]]>
