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PENGARUH UKURAN UTAMA KAPAL TERHADAP DISPLACEMENT KAPAL Utomo, Budi
TEKNIK Volume 31, Nomor 1, Tahun 2010
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.577 KB) | DOI: 10.14710/teknik.v31i1.1748

Abstract

Displacement is weight water which is replaced ship hull. The displacement influenced by dimension of inmerchant ship. The displacement musat be small as posible, but the capacity and the speed must be pullfill.Dsplacement can be obtained by formulation or by experiment in hydrodinamika laobatory, the modelingcharacteristic us descube the real Calculation of the ship.The form of the ship must give the resistaise as small as posible. In athe hard the capacity must be full fill ofload
PENERAPAN MODIFIKASI PERMAINAN SOFTBALL TERHADAP MOTIVASI BELAJAR SISWA DALAM PEMBELAJARAN PENDIDIKAN JASMANI, OLAHRAGA DAN KESEHATAN (STUDI PADA SISWA KELAS VII SMP NEGERI 24 SURABAYA) UTOMO, BUDI
Jurnal Pendidikan Olahraga dan Kesehatan Vol 2, No 3 (2014): Volume 2 Nomor 3 Tahun 2014
Publisher : Jurnal Pendidikan Olahraga dan Kesehatan

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Abstract

Abstrak  Pendidikan adalah usaha sadar dan terencana yang dilakukan guna mewujudkan suasana belajar yang nyaman sehingga peserta didik aktif dalam mengembangkan potensi dirinya. Pendidikan jasmani olahraga dan kesehatan adalah wahana untuk mendidik anak, yang mempunyai tujuan yang jelas yang bersifat menyeluruh, dan tujuan ini akan dicapai melalui penyediaan pengalaman langsung dan nyata berupa aktivitas jasmani. Hakikat motivasi belajar adalah dorongan internal dan eksternal pada siswa-siswi yang sedang belajar untuk melakukan perubahan tingkah laku yang lebih baik dan terarah. Dalam pembelajaran pendidikan jasmani, olahraga dan kesehatan perlu adanya motivasi, baik motivasi yang berasal dari dalam diri sendiri maupun motivasi yang berasal dari luar.Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penerapan modifikasi permainan softball terhadap motivasi belajar siswa dalam pembelajaran pendidikan jasmani, olahraga dan kesehatan pada siswa kelas VII di SMP Negeri 24 Surabaya. Dengan jumlah sampel 63 siswa yang terdiri dari 31 siswa kelas VII A dan 32 siswa kelas VII C. Data pada penelitian ini adalah nilai angket motivasi belajar yang diperoleh dari siswa dengan mengisi angket motivasi belajar yang telah disiapkan peneliti. Pengisian angket dilakukan untuk mengetahui motivasi belajar siswa dalam mengikuti pembelajaran penjasorkes. Dari hasil penelitian ini dapat disimpulkan bahwa tidak ada pengaruh penerapan modifikasi permainan softball terhadap motivasi belajar siswa dalam pembelajaran pendidikan jasmani, olahraga dan kesehatan di SMP Negeri 24 Surabaya yang dibuktikan dari hasil uji t hitung 1,95 < nilai t tabel 1,99. Kata Kunci: Modifikasi permainan softball, motivasi belajar siswa dalam penjasorkes Abstract Education is a conscious and deliberate effort was made to create an atmosphere conducive learning so that learners are active in developing her potential. Physical education, sport andhealth is a vehicle for educating children, who have a clear purpose that is comprehensive, and this goal will be achieved through the provision of direct experience and a real form of physical activity. The nature of motivation to learn is internal and external encouragement to students who are learning to change behavior and better targeted. In teaching physical education, sport and health need for motivation, whether motivation that comes from within themselves as well as the motivation that comes from outside. The purpose of this study was to determine whether there is the effect of applying a modified game of softball to learning motivation student in physical education, sport and health in students of class VII A as the experimental group and class VII C as a control group in SMP Negeri 24 Surabaya with a sample of 63 students consisting of 31 students of class VII A and 32 students of class VII C. The data in this study is the test scores obtained from the learning motivation of students by completing a learning motivation questionnaire that has been prepared by researchers. Completion of the questionnaire was conducted to determine learning motivation studentin physical education. Data retrieved by collecting all of the students sampled into a single class. All students completed a questionnaire together and the completed questionnaires were collected for analysis.From these results it can be concluded that there is no effect of applying a modified game of softball against the students' motivation in learning physical education, sport and health in SMP Negeri 24 Surabaya as evidenced from the results of the t test 1,95 < t table value of 1.99. Keywords: Modified softball game, learning motivation of Physical Education
ANALISA KINERJA KEMUDI KAPAL “MV SIRENA“ PADA PELAYARAN PERCOBAAN KAPAL BARU Utomo, Budi
TEKNIK Volume 31, Nomor 2, Tahun 2010
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.993 KB) | DOI: 10.14710/teknik.v31i2.1762

Abstract

Every ship building to the after constructed should be done sea trial, it is intended to find out all machinery andequipment in the ship to run well and deserve to normal weather conditions in accordance with the plan. Themain purpose of this study is to know the performance of steering ship MV. SIRENA in sea trial on new ship,because in the operation of a vessel, the steering has a very important role is to ship control or shipmanouvering. After doing sea trial produced several motion graphics board. To ship left spinning PS tacticaldiameter DT = 114,4120 meter and advance = 157,3716 meter, while rotating to the right to ship SB tacticaldiameter DT = 120,9048 meter and advance = 161,9024 meter. There is a difference of 120,9048 – 114,4120 =6,4928 meter in tactical diameter for PS, and 161, 9024 - 157, 3716 = 4,5308 meter in advance, which meansthat the ship sailed round the larger right and left to right, this is due to spin the propeller rotation is right theship sailed toward him continue in the direction of nuts bolts, steering performance of the experimental results ofthe MV. SIRENA after the sea trial, then matched with the demand for ship owners and ship classificationagency, the steering performance of the new ship MV SIRENA can run well which means it can be accepte,because The resulting DT = 6,4928 meter still within the recommended limit is within their rules that is DT =3,45 - 7,50 meter.
Variety of Anopheles mosquito in Salamwates Village, Dongko Subdistrict Trenggalek District, East Java Province Yuniawan, Farah Shabrina Amazida; Utomo, Budi; Arwati, Heny
KEMAS: Jurnal Kesehatan Masyarakat Vol 15, No 2 (2019)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v15i2.15937

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Malaria is an infectious disease caused by parasites from the genus Plasmodium and transmitted through the bites of Anopheles mosquitoes. This study was an observational analytic research by using adult mosquito specimens. The mosquitoes were caught using indoor net trapping and outdoor cow baited net trapping started at 18.45 to 24.00 for six catching times. Outdoor cow baited net trapping caught 61 mosquitoes from seven different species namely An. aconitus, An. annularis, An. barbirostris, An. indefinitus, An. kochi, and An. vagus. Human bait trap only trapped one species, An. indefinites. The most often caught mosquito was a zoophilic An. barbirostris, while An. indefinitus was the only spesies of anthropozoophilic mosquito and suspected as the malaria vector because they were caught using indoor human bait trap.
INTRODUKSI DAUN KERING LEGUMINOSA POHON SEBAGAI SUMBER PROTEIN DALAM PAKAN-KOMPLIT UNTUK TERNAK DOMBA DARA Nuschati, Ulin; Utomo, Budi; Prawirodigdo, S.
Caraka Tani - Jurnal Ilmu Ilmu Pertanian Vol 25, No 1 (2010)
Publisher : Caraka Tani - Jurnal Ilmu Ilmu Pertanian

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Abstract

Suatu  penelitian  dilakukan  untuk  menguji  pengaruh  tiga  formula  pakan  komplit  menggunakan sumber  protein daun lamtoro  (Pakan1),  glirisidia  (Pakan2),  dan kaliandra  (Pakan3)  terhadap  penampilan reproduksi domba ekor tipis.  Penelitian menggunakan 18 ekor domba dara ekor tipis (kira-kira berumur 8 bulan)  yang  ditempatkan   dalam  ruangan  bersekat  (individual)   pada  kandang  pangung  milik  Balai Pengkajian Teknologi Pertanian Jawa Tengah di Ungaran.  Masing-masing ternak secara acak diberi salah satu di antara ketiga macam pakan percobaan tersebut.  Di samping itu penelitian ini juga menggunakan 3 ekor pejantan  domba ekor gemuk.   Variabel yang dievaluasi  antara lain konsumsi  pakan, pertumbuhan ternak,  umur  awal  kawin,  bobot  awal  kawin  serta  tingkat  kebuntingan   ternak.     Hasil  penelitian menunjukkan bahwa domba dara yang diberi Pakan2  mengkonsumsi bahan kering pakan (535,7 g/h) lebih tinggi  (P<0,05)  dari  pada  yang  menerima  Pakan1   (489,7  g/h)  maupun  Pakan3   (500,3  g/h).    Data  ini menjelaskan bahwa palatabilitas Pakan2  adalah yang terbaik di antara ketiga pakan percobaan.  Konsisten dengan  itu, pertambahan  bobot hidup (37,4 g/h) dan bobot  kawin awal (17,88  kg) domba  yang diberi pakan komplit daun glirisidia (Pakan2) juga lebih tinggi (P<0,05) dari yang menerima Pakan1  (21 g/h dan 15,88kg)  maupun yang mengkonsumsi  Pakan3  (20,4 g/h dan 16,37 kg).   Meskipun  demikian,  pengaruh perbedaan penggunaan daun leguminosa kering dalam pakan terhadap tingkat kebuntingan ternak domba tidak bermakna  (66.7% : 66,7% : 60%, masing-masing  untuk ternak yang menerima  Pakan1  : Pakan2  : Pakan3).  Secara keseluruhan penelitian ini memberikan kesimpulan bahwa penggunaan daun leguminosa kering sebagai sumber protein dalam pakan komplit pada perbibitan domba tidak menimbulkan  dampak negatif.
Hubungan Antara Persepsi Siswa Terhadap Kompetensi Guru dan Interaksi Edukatif Guru-Siswa dengan Prestasi Belajar Matematika Siswa Kelas XI SMA N 1 Teras Boyolali Utomo, Budi; Lilik, Salmah; Agustin, Rin Widya
Jurnal Ilmiah Psikologi Candrajiwa Vol 1, No 1 (2012): Jurnal Ilmiah Psikologi Candrajiwa
Publisher : Jurnal Ilmiah Psikologi Candrajiwa

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Abstract

ABSTRACT THE RELATIONSHIP OF THE STUDENT’S PERCEPTION ON TEACHER COMPETENCY AND TEACHER-STUDENT EDUCATIVE INTERACTION TO THE MATHEMATICS LEARNING ACHIEVEMENT OF XI GRADERS OF SMA N 1 TERAS BOYOLALI Budi Utomo Sebelas Maret University The objective of learning mathematics is to grow the structuring of reason or logical thinking ability and positive attitude of students that are useful in studying science and in the application of mathematics in everyday life, but in fact students of mathematics is seen as adaunting subject, resulting in student achievement is low. Therefore it is necessary to seek changes in the process of learning math fun is a top priority so as to improve student math achievement The objective of research is to find out whether there is or not relationship of the student’s perception on teacher competency and teacher-student educative interaction to the mathematics learning achievement, relationship of the student’s perception on teacher competency to the mathematics learning achievement, and relationship of the teacher-student educative interaction to the mathematics learning achievement. This research employed a descriptive quantitative method using correlational study approach. The population of research was the XI graders of SMA N 1 Teras Boyolali in the school year of 2010/2011, consisting of 234 students. The sample was taken using cluster random sampling, consisting of 76 students. Techniques of collecting data used were scale for the student’s perception on teacher competency and the teacher-student educative interaction variables, and documentation for mathematics learning achievement variable. Method of collecting data used was a multiple linear regression analysis and Pearson Product Moment correlation helped by SPSS computer program for MS Windows version 13. Considering the result of data analysis, it can be found Fregression = 50.485 wit p < 0.05. It shows the significant result, meaning that the student’s perception on teacher competency and the teacher-student educative interaction simultaneously have significant relation to the learning achievement. Result      rx1y = 0.762 with p < 0.05 means that there is a significant relationship between the student’s perception on teacher competency and the mathematics learning achievement, while rx2y = 0.164 with p < 0,05 means that there is a significant relationship between the teacher-student educative interaction and the mathematics learning achievement. The effective contribution given by student’s perception on teacher competency and teacher-student educative interaction predictors to the mathematics learning achievement is R = 0.58 or 58%.   Keywords: student’s perception on teacher competency, teacher-student educative interaction, mathematics learning achievement  
SISTEM VENTILASI DALAM KAPAL Utomo, Budi
TEKNIK Volume 28, Nomor 1, Tahun 2007
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2349.568 KB) | DOI: 10.14710/teknik.v28i1.2038

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Ventilation in ships is a process substitute dirty air in a hold of ship with fresh air from outside. If meansfor keep air in compartment always clean or fresh to make people comfort and to limit influence destructionpart of ship also rattenness of cargo that caused by too high dampness of the air.Ventilation system in ships differences two kind, that are natural ventilation system and mechanicalventilation system.Natural ventilation principles uses movement or flow of natural air, for example there are wind or air flowthat caused by symptom of air rising because temperature different. Where as on mechanical ventilationsystem the principles same with natural ventilation system, but air movement helped by ventilator oranother similar tools that rotation in the tube.
The Prevalence of Human Immunodefiency Virus-1 (HIV-1) Subtypes and Transmission Method among HIV/AIDS Infection Patient in Tulungagung, East Java Indonesia Nasronudin, Nasronudin; Lusida, Maria Inge; Witaningrum, Adiana Mutamsari; Kotaki, Tomohiro; Khairunisa, Siti Qamariyah; Utomo, Budi; Widiyanti, Prihartini; Rahayu, Retno Pudji; Juniastuti, Juniastuti; Qushay, M.; Ardianto, Achmad
Indonesian Journal of Tropical and Infectious Disease Vol 5, No 5 (2015)
Publisher : Institute of Topical Disease

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Abstract

The rapid epidemic growth of HIV is continuing in Indonesia. There are some factors which have influenced the spreading of this epidemic in Indonesia, such as the poor awareness to avoid unsafe free sex attitude and the sharing of needles and syringes among intravenous drug users (IDUs). The sexual transmission of HIV has also apparently increased in Tulungagung. Commercial sex workers play a significant role in the spread of HIV in Tulungagung. People in Tulungagung have worked at other countries as Indonesian migrants. This condition can cause the increase number of HIV-1 case and the possibility of genetic variation (subtype) HIV-1 in Tulungagung. This research is aimed to analyze the subtype and to determine estimation of transmission mode on infected patient of HIV-1 and AIDS who came to Seruni clinic Dr. Iskak hospital in Tulungagung. 40 HIV?AIDSpatients were interviewed to determine the subtype and the transmission mode. The results showed that 14 of 40 plasma samples (35%) were successfully to amplified and sequenced. OverallCRF01-AE wereidentified as predominant subtype among HIV/AIDS patients in Tulungagung. Based on individual information, 31 of 40 subjects (77%) were heterosexual transmission.
STUDI PERANCANGAN PROPULSI KAPAL PETI KEMAS 100 TEUS Utomo, Budi; Khristyson, Samuel Febriary
Gema Teknologi Vol 20, No 2 (2019): October 2018 - April 2019
Publisher : Vocational School Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (474.929 KB) | DOI: 10.14710/gt.v20i2.21633

Abstract

Transportasi laut menjadi penghubung kebutuhan dan perekonomian antar pulau di Indonesia, daya angkut dibuat seoptimal mungkin untuk dapat menyuplai kebutuhan masyarakat. Kapal yang ditinjau adalah jenis kapal barang peti kemas. Perencanaan bentuk lambung kapal dipengaruhi oleh beberapa faktor diantaranya adalah dari segi kegunaan kapal yang akan dibangun. Dari perhitungan hambatan dapat diketahui berapa Trust Horse Power sehingga dapat digunakan untuk menghitung efisiensi propulsi kapal. Kapal harus memiliki propulsi untuk melawan seluruh hambatan yang mungkin terjadi pada lambung kapal. Dari hasil analisis kapal barang peti kemas dengan kapasitas 100 teus memiliki daya mesin sebesar 1530 HP dengan sistem penggerak ganda dengan peletakan kamar mesin berada di belakang kapal. Tipe baling-baling yang di rencanakan adalah fixed pitch propeller B - 4. 40  , dengan bahan material bronze . Ukuran pitch daun baling-baling 1650 mm dengan diameter baling-baling sebesar 1850 mm.
PENGEBORAN LEPAS PANTAI Utomo, Budi
Gema Teknologi Vol 16, No 3 (2011): April 2011 - October 2011
Publisher : Vocational School Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.025 KB) | DOI: 10.14710/gt.v16i3.4705

Abstract

Budi Utomo, in this paper explain that offshore drilling carried out to obtain crude oil through the oil wells. The means that must exist in the operation of offshore drilling is a bridge structure (plate form) as a place to put the drilling equipment. Known two kinds of platforms, that is platforms permanent (fixed) which stands on the feet of reinforced concrete, and the bridge is not fixed like swamp barges, drilling ship (floaters) and jack-up rig. Jack up rig is one of the offshore rigs that have the ability to elevation in accordance with a sea depth of drilling. Drilling equipment is a range of equipment that is prepared in such a way, so that such a drill rod, and all this equipment has a hole inside that allows for fluid or mud circulation.   Key word: Drilling equipment
Co-Authors A.A. Ketut Agung Cahyawan W Achmad Ardianto, Achmad Achmad Basori, Achmad Achmad Basuki Adiana Mutamsari Witaningrum Afifah, Alvira Nadya Nur Afifuddin Dalimunthe, Afifuddin Agus F, Agus Agus Setiya Budi, Agus Setiya Anak Agung Istri Sri Wiadnyani Ardi Wijana, I Putu Agung Arif Budi Wibowo, Arif Budi Arwin A.P. Akip, Arwin A.P. Aziz, Moh. Nurul Cokorda Istri Raka Marsiti Damiati - Eddy Bagus Wasito Eko Supriyanto Endang L. Achadi, Endang Fathmawati Fathmawati Gusti Zulkifli Mulki Halimah, Ririt Nafi' Heny Arwati Hervi, Navis Irwanto Irwanto Isnaeni Isnaeni Iwan Iwan Juniastuti Juniastuti Kameo, Yopi I Kartuti Debora, Kartuti Khairul Bariyah, Khairul Kuswanto Nurhadi, Kuswanto M. Qushay, M. Majematang Mading Marheni Sembiring, Marheni Maria Inge Lusida Meta Indah Fitriani Muhammad Husni Muhammad Kazwaini Nasronudin Nasronudin Nazarudin, Kemal Nugroho, Agung Pangestu Perwira, Eka Perwira, Eka Polewangi, Yudi Daeng Pramanto, Aris Cholid Baicuni Prihartini Widiyanti Proborini, Wahyu Diah Pujianto Pujianto Puspaningtyas, Pramita R Irawati Ismail, R Irawati Rahma Micho Widyanto Retno Pudji Rahayu Rin Widya Agustin S. Prawirodigdo Sabarinah Sabarinah, Sabarinah Salmah Lilik Samuel Febriary Khristyson Selviana Selviana Siti Qamariyah Khairunisa, Siti Qamariyah Sofiana, Ayu Ismoyo Solichin Solichin Subagyo Yotopranoto Subakti, Muhammad Sudarto Sudarto Suhintam Pusarawati Sulaiman Sulaiman Sulastoro, Sulastoro Sunarno Ranu Widjojo, Sunarno Ranu Supriyanto Supriyanto Surilena Hasan Tandjung, Kasmir Tomohiro Kotaki, Tomohiro Ulin Nuschati Ummah, Fatayah Nadhlastul Wafrotur Rohmah Widyaratri, Yuni Yasir Arafat, Yasir Yosfi Rahmi Yudhyarto, Bima Yuniawan, Farah Shabrina Amazida YUNIMAR YUNIMAR Zubairi Djoerban