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  • 1
    Online Resource
    Online Resource
    Institute of Research and Community Services Diponegoro University (LPPM UNDIP) ; 2020
    In:  Gema Teknologi Vol. 21, No. 1 ( 2020-10-30), p. 21-25
    In: Gema Teknologi, Institute of Research and Community Services Diponegoro University (LPPM UNDIP), Vol. 21, No. 1 ( 2020-10-30), p. 21-25
    Abstract: The calculation of total resistance value is important of ship because  affects the speed of fluid flow that occurs, as well as the speed of the ship.So that in the designing new ships, sea trials are needed to find out whatever the preparedness of the ship is planned. The purpose is to obtain the value of the total resistance and the coefficient of ship resistance KM. Kendhaga Nusantara 6 uses the calculation method for each ship draught/loading condition. The Method used is experimental method with numerical value approach, Denny Mumford theory and Froude's number. The results show that the largest Total Resistance (Rt) is 5646,02 kN, it was found when speed of ship was 12 knots and draught ship 3,5 meters, with a coefficient value (Ct) of 7,757 x 10-3. The difference in value (Ct) is 0,032x10-3 or 0.41%, and it is still in the criteria because it is below 5%.
    Type of Medium: Online Resource
    ISSN: 2656-582X , 0852-0232
    Language: id
    Publisher: Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
    Publication Date: 2020
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  • 2
    Online Resource
    Online Resource
    Institute of Research and Community Services Diponegoro University (LPPM UNDIP) ; 2020
    In:  Gema Teknologi Vol. 20, No. 4 ( 2020-04-30), p. 146-152
    In: Gema Teknologi, Institute of Research and Community Services Diponegoro University (LPPM UNDIP), Vol. 20, No. 4 ( 2020-04-30), p. 146-152
    Abstract: Non-Destructive Test is a supporting tool that is highly relied upon by the activities of controlling and ensuring the quality of a welding. Radiography test is one of the non-destructive tests that uses gamma rays that can penetrate almost all metals so that it can be used to reveal defects or discrepancies behind metal walls or within the material itself. The purpose of this paper is to know, plan a non-destructive testing activity with radiography test which includes the understanding along with the equipment needed during the testing process, what devices contribute to the testing process, as well as knowing the advantages and disadvantages of the test radiography. The method used in This writing is by experiment with welding connection frame 103 Patrol Ship 73 engine rooms. Radiography Test results found no welding defects on the inside of the welding as deep as a plate thickness, so that otherwise passed the checking received by BKI. Good preparation and consideration are needed before conducting this test.
    Type of Medium: Online Resource
    ISSN: 2656-582X , 0852-0232
    Language: id
    Publisher: Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
    Publication Date: 2020
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  • 3
    Online Resource
    Online Resource
    Institute of Research and Community Services Diponegoro University (LPPM UNDIP) ; 2020
    In:  Gema Teknologi Vol. 21, No. 1 ( 2020-10-30), p. 11-15
    In: Gema Teknologi, Institute of Research and Community Services Diponegoro University (LPPM UNDIP), Vol. 21, No. 1 ( 2020-10-30), p. 11-15
    Abstract: The various ship propulsion models there are several considerations in the selection to be applied to the ship, such considerations are required in the planning of the ship's propulsion. With the addition of propeller hub caps fin is expected to deliver a flow model that supports the performance of propulsion systems on ship. The purpose to analyzes the best performance of the propeller shaft engine, representing a comparison of fuel consumption efficiency, as well as ship speed based on the addition of propeller hub caps fin on MV. CEREMAI. Method used was conducted experimentally to determine the performance of the ship's engines before and after using energo pro fin (propeller hub caps fin) with sea trial. Result shows  2% reduction in fuel consumption on the portside main engine and 3% starboard main engine. As well as enabling increased operational speed of KM ships. CIREMAI at 12% with the same rpm round. So selection of ship propeller types affects the performance of enegro profin (propeller hub caps fin).
    Type of Medium: Online Resource
    ISSN: 2656-582X , 0852-0232
    Language: id
    Publisher: Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
    Publication Date: 2020
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  • 4
    Online Resource
    Online Resource
    Institute of Research and Community Services Diponegoro University (LPPM UNDIP) ; 2019
    In:  Management of Aquatic Resources Journal (MAQUARES) Vol. 8, No. 2 ( 2019-07-25), p. 46-55
    In: Management of Aquatic Resources Journal (MAQUARES), Institute of Research and Community Services Diponegoro University (LPPM UNDIP), Vol. 8, No. 2 ( 2019-07-25), p. 46-55
    Abstract: ABSTRAK Kawasan konservasi mangrove di Desa Kartika Jaya merupakan kawasan yang pengelolaan dan pemanfaatan dilindungi. Kegiatan konservasi mangrove yang dilakukan Kelompok Mangrove Desa Kartika Jaya sebatas melakukan penanaman mangrove, dan menjaga ekosistem mangrove. Penelitian ini bertujuan untuk mengetahui faktor-faktor mempengaruhi kegiatan konservasi mangrove dan memperoleh alternatif strategi yang tepat untuk mengembangkan wisata hutan mangrove yang berbasis kegiatan konservasi di Desa Kartika Jaya. Penelitian ini dilakukan bulan agustus 2018 di Desa Kartika Jaya, Kabupaten Kendal dengan menggunakan metode deskriptif dengan studi kasus. Pengambilan data dilakukan melalui wawancara, dan observasi. Data yang diperoleh dianalisis menggunakan analisis SWOT (Strenght Weakness Opportunity Threat). Hasil analisis menunjukkan faktor-faktor yang mempengaruhi pengembangan kegiatan konservasi mangrove di Desa Kartika Jaya adalah faktor internal meliputi status hutan mangrove, luas kawasan, pengalaman bekerjasama dengan instansi pemerintah dan swasta, partisispasi masyarakat, kekompakan anggota, legalitas, fasilitas, mobilitas, status lahan, dan pengawasan. Faktor eksternal meliputi, potensi ekowisata, potensi pembuatan produk olahan mangrove, potensi sebagai objek penelitian, dan partisipasi perguruan tinggi. Prioritas alternatif strategi yang terpilih adalah meningkatkan kerjasama dengan instansi pemerintah dan swasta untuk menguatkan sumber pendanaan setiap kegiatan, memperluas lahan mangrove, meningkatkan fasilitas pendukung operasional setiap kegiatan, dan melibatkan masyarakat dalam setiap kegiatan.ABSTRACT The mangrove conservation area in Kartika Jaya Village is a protected and managed area. Mangrove conservation activities carried out by Mangrove Group in Kartika Jaya Village are limited to planting mangroves, and maintaining mangrove ecosystems. This study aims to determine the factors that influence mangrove conservation activities and obtain appropriate alternative strategies for developing mangrove forest tourism based on conservation activities in Kartika Jaya Village. This research was conducted in August 2018 in Kartika Jaya Village, Kendal Regency using descriptive methods with case studies. Data collection done through interviews, and observations. The data obtained were analyzed using SWOT analysis (Strenght Weakness Opportunity Threat). The results of the analysis the factors that influence the development of mangrove conservation activities in Kartika Jaya Village are internal factors including the status of mangrove forests, area size, experience of working with government and private institutions, community participation, member cohesiveness, legality, facilities, mobility, land status, and supervision. External factors include the potential of ecotourism, the potential for making mangrove processed products, the potential as an object of research, and college participation. The chosen alternative strategic priority is to increase collaboration with government and private institutions to strengthen funding sources for each activity, expand mangrove land, improve operational support facilities for each activity, and involve the community in every activity. 
    Type of Medium: Online Resource
    ISSN: 2721-6233
    Language: id
    Publisher: Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
    Publication Date: 2019
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  • 5
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    Online Resource
    Institute of Research and Community Services Diponegoro University (LPPM UNDIP) ; 2021
    In:  MEDIA KOMUNIKASI TEKNIK SIPIL Vol. 27, No. 1 ( 2021-08-20), p. 118-126
    In: MEDIA KOMUNIKASI TEKNIK SIPIL, Institute of Research and Community Services Diponegoro University (LPPM UNDIP), Vol. 27, No. 1 ( 2021-08-20), p. 118-126
    Abstract: Low awareness of sanitation of urban citizens creates negative effects on the environment which varied. The triggering factors of the phenomenon are education and conservation technology. A conservation technology, eco-technology e.g. constructed wetlands, is proposed to solve the problem. Laboratory work is conducted to obtain comprehensive analysis about floating constructed wetland. The research paper aims to illustrate the efficiency performance of constructed wetlands, with domestic species, in the lab-scaled area from urban wastewater. The constructed wetland media is prepared horizontally. The analysis of its performance leads to a discussion of urban water quality. Samplings and laboratory tests are conducted to examine pH, phosphorus, nitrogen, suspended solids, conductivity, COD, and BOD. The benefit of Nasturtium officinale as FTW media reduce phosphate, nitrate, and BOD as 100% in 14 days. The discharge simulation during 14 days reduce TDS and TSS as 100%.
    Type of Medium: Online Resource
    ISSN: 2549-6778 , 0854-1809
    Uniform Title: Pengembangan Floating Constructed Wetland Skala Laboratorium sebagai Reduktor Kandungan Kontaminan Limbah Domestik Badan Air Perkotaan
    URL: Issue
    Language: id , id
    Publisher: Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
    Publication Date: 2021
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  • 6
    Online Resource
    Online Resource
    Universitas Bangka Belitung ; 2014
    In:  Society Vol. 2, No. 1 ( 2014-6-30), p. 1-14
    In: Society, Universitas Bangka Belitung, Vol. 2, No. 1 ( 2014-6-30), p. 1-14
    Abstract: Lom people are the oldest tribe in Bangka and still maintain and carry out religious practices derived from their ancestral beliefs in daily life. Although at this time the majority of the Lom had converted to Islam, a small portion Christians and Buddhists. Survival strategies that people use their indigenous religion Lom to make this community to the attention of many people to study and conduct research to it. It can be concluded that the values of the belief system Lom contains taboos and rituals that would have a very recognized their significance as a holy and regulations have been passed down from generation to generation. Islam is believed the majority of people only as a symbol Lom and complement their life course, regardless of the pressure caused government requiring them to hold one of the official religions that exist in the Republic of Indonesia. That way they are not said to be a community of atheists, infidels, and primitive. However, due to the dominance of the Lom original belief system is more powerful than the religion of Islam, led to the values of trust is difficult ancestral replaced with the values of other beliefs.
    Type of Medium: Online Resource
    ISSN: 2597-4874 , 2338-6932
    URL: Issue
    Language: id
    Publisher: Universitas Bangka Belitung
    Publication Date: 2014
    detail.hit.zdb_id: 3002819-X
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  • 7
    Online Resource
    Online Resource
    Universitas Bangka Belitung ; 2024
    In:  Journal of Political Issues Vol. 5, No. 2 ( 2024), p. 124-133
    In: Journal of Political Issues, Universitas Bangka Belitung, Vol. 5, No. 2 ( 2024), p. 124-133
    Abstract: Perceraian adalah fenomena sosial yang memiliki dampak signifikan dalam masyarakat, termasuk di Indonesia. Dalam dua tahun terakhir, tingkat perceraian di Indonesia telah mengalami peningkatan yang cukup signifikan. Penelitian ini bertujuan untuk mengupas secara spesifik bagaimana realitas cerai gugat dalam konteks masyarakat tontonan, bagaimana stigmatisasi yang disematkan kepada perempuan pasca perceraian, dan bagaimana cerai gugat dalam konteks kajian secara yuridis. Hasil penelitian menjelaskan 3 poin penting. Pertama, beragam fitur media sosial menjadi salah satu penyumbang dari tingginya angka perceraian di Indonesia. Kedua, pasca perceraian perempuan cenderung memperoleh citra sosial yang negatif. Ketiga, hasil kajian ini mengungkapkan bahwa para perempuan di Indonesia masih cukup banyak yang mengalami hambatan dan problem dalam menempuh proses pengadilan.
    Type of Medium: Online Resource
    ISSN: 2685-7766
    URL: Issue
    URL: Issue
    Language: id
    Publisher: Universitas Bangka Belitung
    Publication Date: 2024
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  • 8
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    Online Resource
    Institute of Research and Community Services Diponegoro University (LPPM UNDIP) ; 2021
    In:  Teknik PWK (Perencanaan Wilayah Kota) Vol. 10, No. 3 ( 2021-09-10), p. 174-179
    In: Teknik PWK (Perencanaan Wilayah Kota), Institute of Research and Community Services Diponegoro University (LPPM UNDIP), Vol. 10, No. 3 ( 2021-09-10), p. 174-179
    Abstract: Pedestrians are the most vulnerable road users compared to other road users. To create a pleasant walking environment, we need an environment that can provide security for pedestrians. One of the busy pedestrian lanes is the PB Sudirman Corridor area, Pare District which is a commercial area in Kediri Regency. The purpose of this study is to see how safe a path for micro scale pedestrians can then be used as input in the process of improving lane design. The method used in this study is the Pedestrian Environmental Quality Index (PEQI) method that assesses the quality of pedestrian pathways with five variables namely crossing safety; traffic; pedestrian track design; land use; and Safety and walkability variables. The results showed that the quality of pedestrian lanes in PB Sudirman Road Corridor Area has an inadequate quality average at the intersection and only has basic facilities for pedestrians on the lane, so efforts are needed to improve the quality of pedestrian lanes.
    Type of Medium: Online Resource
    ISSN: 2338-3526
    Language: id
    Publisher: Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
    Publication Date: 2021
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  • 9
    Online Resource
    Online Resource
    Institute of Research and Community Services Diponegoro University (LPPM UNDIP) ; 2021
    In:  MEDIA KESEHATAN MASYARAKAT INDONESIA Vol. 20, No. 3 ( 2021-06-19), p. 206-211
    In: MEDIA KESEHATAN MASYARAKAT INDONESIA, Institute of Research and Community Services Diponegoro University (LPPM UNDIP), Vol. 20, No. 3 ( 2021-06-19), p. 206-211
    Abstract: ABSTRAKLatar belakang: Pandemi COVID-19 membawa pengaruh yang besar terhadap kesehatan masyarakat. Bukan hanya dari segi fisik, namun juga kesehatan psikis atau mental yang disebabkan oleh berbagai masalah dan kecemasan. Penelitian ini bertujuan untuk mengetahui faktor apa saja yang mempengaruhi kesehatan mental masyarakat dan mengetahui pengaruh COVID-19 terhadap kesehatan mental masyarakat Indonesia secara luas. Metode: Metode yang digunakan dalam penelitian ini adalah metode kualitatif dan studi literatur. Teknik pengumpulan data yaitu melakukan penggalian informasi berdasarkan beberapa sumber tertulis seperti buku, artikel, jurnal, majalah, serta dokumen sesuai dengan permasalahan yang dikaji.Hasil: Hasil dari penelitian ini adalah COVID-19 membawa pengaruh besar pada kesehatan fisik dan mental masyarakat di Indonesia. Adapun faktor yang mempengaruhi kesehatan mental masyarakat adalah risiko utama depresi yang muncul akibat pandemi COVID-19 antara lain: resesi ekonomi, faktor jarak dan isolasi sosial, serta stress dan trauma pada tenaga kesehatan. Pengaruh yang diakibatkan COVID-19 pada perubahan yang terjadi secara tiba-tiba, membuat masyarakat sulit beradaptasi dan menyebabkan stress hingga trauma.Simpulan: COVID-19 membawa pengaruh besar dalam kesehatan fisik dan mental masyarakat di Indonesia. Kata kunci: Pengaruh COVID-19, kesehatan mental. ABSTRACT Title: Analysis of The Effect of Covid-19 on Public Mental Health in IndonesiaBackground: COVID-19 pandemic has a major impact on public health. Not only in terms of physical, but also psychological or mental health caused by various problems and anxiety that occur as a result. This study aims to find out what factors affect people's mental health and find out how COVID-19 affects the mental health of the Indonesian people at large. Method: The method used in this research is qualitative method and literature study. The technique of collecting data is extracting information based on several written sources such as books, articles, journals, magazines, and documents according to the problems being studied. Results: The results of this study are COVID-19 has a major impact on the physical and mental health of people in Indonesia, while factors that affect people's mental health are the main risk of depression that arises due to the COVID-19 pandemic such as economic recession, distance and social isolation, stress and trauma to health workers. The effect caused by covid-19 on changes that occur suddenly, makes it difficult for people to adapt and causes stress to trauma.Conclusion: COVID-19 has a major impact on the physical and mental health of people in Indonesia.Keywords: The effect of COVID-19, mental health 
    Type of Medium: Online Resource
    ISSN: 2775-5614 , 1412-4920
    Language: id
    Publisher: Institute of Research and Community Services Diponegoro University (LPPM UNDIP)
    Publication Date: 2021
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  • 10
    Online Resource
    Online Resource
    Universitas Bangka Belitung ; 2018
    In:  Society Vol. 6, No. 2 ( 2018-12-31), p. 92-99
    In: Society, Universitas Bangka Belitung, Vol. 6, No. 2 ( 2018-12-31), p. 92-99
    Abstract: Three potential conflicts that need to be anticipated in the reality of the life of the Bangka Belitung community in the future. The results of qualitative research through conflict mapping in seven districts / cities showed the potential for economic conflict in fighting for tin resources, agrarian conflicts with development dimensions related to land expansion for large-scale oil palm plantations, and inter-village and interethnic youth conflicts became the dominant issue. The mechanism of the savety valve as a damper of potential recurring conflicts must be institutionalized through functional and sustainable formalized social capital.
    Type of Medium: Online Resource
    ISSN: 2597-4874 , 2338-6932
    URL: Issue
    Language: id
    Publisher: Universitas Bangka Belitung
    Publication Date: 2018
    detail.hit.zdb_id: 3002819-X
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