The process of selecting a college should be based on the capabilities and needs of the community. When society is faced with a large selection of college criteria and most societies are confused about choosing the appropriate college for themselves and the job demands. From this it was made a decision support system aimed at helping the community to choose a college that suits the ability and demands of the work. Decision support system plays a role in helping people get the right recommendations in the selection of universities. This decision support system is also designed to help the community to choose a college that suits their needs so that the public is not confused because of the many criteria of universities faced by the community because the admin already has recommendations according to the needs of the community by using Simple Additive Weighting (SAW) method.
ABSTRAKFiberglass lebih ekonomis dibandingkan dengan kayu maupun logam untuk bahan pembuatan kapal yang berukuran kecil. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk memberikan pengetahuan tentang design kapal dan bahan pembuatan kapal berupa Fiberglass Reinforced Plastics (FRP). Pengetahuan tentang design kapal, dan pengetahuan bahan Fiberglass Reinforced Plastics (FRP) dianggap penting karena masih kurangnya pengetahuan akan hal tersebut. Pembuatan kapal berbahan fiberglass secara tidak tepat dapat mengakibatkan pengendalian kapal yang kurang maksimal. Selain itu, kekuatan lambung kapal juga tidak sesuai dengan standard. Kegiatan pengabdian ini dilakukan dengan dua tahap yaitu pelatihan dan pendampingan pembuatan kapal berbahan fiberglass. Dari hasil evaluasi didapatkan bahwa peserta memiliki keterampilan teknik hand lay-up dan pengetahuan bahan yang baik setelah diadakannya pelatihan dan pendampingan. Kata kunci: kapal; fiberglass; hand lay-up; nelayan; pariwisata; mangrove ABSTRACTFiberglass is more economical than wood or metal for small shipbuilding materials. This community service activity aims to provide knowledge about ship design and shipbuilding materials in the form of Fiberglass Reinforced Plastics (FRP). Knowledge of ship design, and knowledge of Fiberglass Reinforced Plastics (FRP) is considered important because there is still a lack of knowledge about it. Making boats made of Fiberglass improperly can result in less than optimal ship control. In addition, the hull of the ship is also not up to standard. This service activity is carried out in two stages, namely training and mentoring in the manufacture of Fiberglass boats. From the evaluation results, it was found that of the participants had good hand lay-up technique skills and material knowledge after the training and mentoring. Keywords: boat; fiberglass; hand lay-up; fisherman; tourism; mangrove
The purpose of the study is to understand and analyze the professionalism of public services by State Civil Apparatus and law enforcement for violations of the code of ethics by State Civil Apparatus in carrying out public services, namely in order to provide understanding to the State Civil Apparatus and government agencies regarding the concept and application of the code of ethics of the State Civil Apparatus in realizing good governance. in Indonesia. The code of ethics for the State Civil Apparatus is a guideline for attitudes, behavior, and actions in carrying out their duties. The State Civil Apparatus is the entirety of human resources in charge of running the wheels of government, namely carrying out public services. The problem is the widespread violation of the code of ethics of the State Civil Apparatus. This requires law enforcement for violations in carrying out public services. The problems that will be discussed in this study are the professionalism of public services by state civil servants and law enforcement for violations of the code of ethics by state civil servants in carrying out public services. The method used in this research is normative research, using a statute approach.
Technological developments in diesel engines require improvements to the fuel injection system to meet the criteria for economical, high-power and efficient combustion and meet environmental regulatory standards. One method that has a lot of interest is changing the characteristics of the fuel, with the aim of producing optimal combustion. Spray characteristics have a big role in determining the quality of combustion in diesel engines. A good spray can improve the quality of fuel atomization and the homogeneity of the air-fuel mixture in the combustion chamber so that it can produce good engine performance and low emissions. This study aims to determine the effect of a diesel-biodiesel (Calophyllum inophyllum)-gasoline blendandfuel heating on the spray characteristics. The research was conducted with variations in composition (B0, B100, B30, B30G5 and B30G10) and fuel heating (40, 60, 80, and 100 °C). Fuel injected atapressure of 17 MPa in to a pressure chamber of 3 bar. The spray formed was recorded with a high-speed camera of 480 fps (resolution 224x168 pixel). In B100 biodiesel, the highest viscosity and density cause high spray tip penetration, small spray angle, and high spray velocity. The addition of diesel oil, gasoline, and heating fuel reduces the viscosity and density so that the spray tip penetration decreases, the spray angle increases and the velocity of spray decreases.
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