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All Journal Buletin Ekonomi Perikanan Jurnal Teknik Mesin HUMANIORA SOCA: Jurnal Sosial Ekonomi Pertanian BERKALA FISIKA PAROLE - Journal of Linguistics and Education JURNAL ILMU LINGKUNGAN Sosiohumaniora Jurnal Sosial Ekonomi Pertanian Jurnal Didaktika Dwija Indria (SOLO) KUMARA CENDEKIA Jurnal Pendidikan Teknik Kejuruan Jurnal Kedokteran Brawijaya Jurnal Sains Materi Indonesia Jurnal Sekolah Dasar CAUCHY MANDALA of Health Journal of Education and Learning JUPIIS: Jurnal Pendidikan Ilmu-ilmu Sosial Jurnal Manusia dan Lingkungan JEJAK Jurnal Media Ekonomi dan Manajemen Jurnal Biologi Papua Jurnal AGRISEP WIDYATAMA Forum Agribisnis Prosiding Teknologi Pendidikan Jurnal Teknodika Harmoni Sosial: Jurnal Pendidikan IPS Jurnal MIX Journal of Indonesian Economy and Business Habitat Jurnal Antropologi: Isu-Isu Sosial Budaya Jurnal Geofisika Eksplorasi Buletin Penelitian Sosek Jurnal Agritech Jurnal Spektra MIX: JURNAL ILMIAH MANAJEMEN Jurnal Perlindungan Tanaman Indonesia Jurnal Agro Ekonomi The International Journal of Technical and Vocational Education Jurnal Fisika FLUX Jurnal Inovasi dan Pembelajaran Fisika Agricore Media Penelitian Pendidikan ETERNAL Jurnal Ilmiah Pendidikan Pancasila dan Kewarganegaraan FIKRI : Jurnal Kajian Agama, Sosial dan Budaya Jurnal Penelitian Pertanian Terapan Paediatrica Indonesiana Panggung REiD (Research and Evaluation in Education) JPPUMA: Jurnal Ilmu Pemerintahan dan Sosial Politik Universitas Medan Area KINERJA JURNAL MANAJEMEN Jurnal Vokasi Kesehatan Spektra: Jurnal Fisika dan Aplikasinya PROSIDING SEMINAR NASIONAL AGRIBISNIS Biosaintifika: Journal of Biology & Biology Education Politik Indonesia: Indonesian Political Science Review International Journal of Pedagogy and Teacher Education Citizenship Jurnal Pancasila dan Kewarganegaraan EKO-REGIONAL JURNAL PENGEMBANGAN EKONOMI WILAYAH JURNAL RISET AGRIBISNIS & PETERNAKAN Jurnal Sosial Ekonomi Kelautan dan Perikanan Istiqra: Jurnal Hasil Penelitian Iqtishoduna: Jurnal Ekonomi Islam Social, Humanities, and Educational Studies (SHEs): Conference Series Jurnal Kesehatan Budi Luhur
Articles

DETERMINATION ROCK DENSITIES OF ULUBELU GEOTHERMAL LAMPUNG BY USING GRAVITY METHOD COMBINED WITH BOREHOLE METHOD Suharno, Suharno; Danusaputro, Hernowo
BERKALA FISIKA Vol 9, No 2 (2006): Berkala Fisika
Publisher : BERKALA FISIKA

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Abstract

The Ulubelu geothermal system is located within Tanggamus volcanism. Rock densities were measured from wells Rendingan (Rd), Kukusan I (Kk1), Kukusan II (Kk2), Ulubelu II (UBL2) and Ulubelu III (UBL3). A terrain density estimate was made across line GG’ using the Nettleton method. The measured densities results, show values ranging between 2.60 x 103 kg m-3 and 2.70 x 103 kg m-3.  The density estimated profile is presented in Figure 2 shows the density of about 2.70 x 103 kg m-3. Combined with the results from the laboratory measurements of borehole samples and density estimated, those suggest as  the mean density of upper continental crust commonly used for the reduction of Bouguer anomalies (2.67 x 103 kg m-3).
Analysis On Shrimp trade Between Indonesia and Belgium Suharno, Suharno
Buletin Ekonomi Perikanan Vol 1, No 1 (1993): Buletin Ekonomi Perikanan
Publisher : Buletin Ekonomi Perikanan

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Abstract

Tulisan ini menganalisis faktor-faktor yang mempengaruhi pasokan ekspor udang Indonesia ke pasar Belgia dan faktor-faktor yang mempengaruhi permintaan impor pasar Belgia terhadap udang Indonesia. Analisis didasarkan pada analisis partial dengan menggunakan model perdagangan satu negara. Pada penelitian diketahui bahwa nilai tukar Rupiah terhadap dollar Amerika Serikat merupakan faktor dengan pengaruh terbesar yang menentukan ekspor udang Indonesia ke pasar Belgia. Pada sisi impor diketahui bahwa tingkat pendapatan perkapita di Belgia menjadi faktor yang paling penting menentukan permintaan impor pasar Belgia terhadap udang Indonesia. Hasil prakiraan tentang pola ekspor impor udang antara Belgia dan Indonesia menunjukan bahwa dalam kurun sepuluh tahun mendatang, sampai tahun 2000, volume ekspor udang Indonesia ke pasar Belgia akan tumbuh dengan rata-rata pertumbuhan per tahun sebesar 9.8 persen, ceteris paribus.
HUBUNGAN KADAR GULA DARAH SAAT MASUK RUMAH SAKIT DENGANCARDIAC EVENTS PADA PENDERITA INFARK MIOKARD AKUT DI RS DR SARDJITO YOGYAKARTA Irawan, Bambang; Suharno, Suharno; Rochmah, Wasilah
Jurnal Kedokteran Brawijaya Vol 21, No 1 (2005)
Publisher : Fakultas Kedokteran Universitas Brawijaya

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Abstract

Hyperglycaemia is common in patients with acute myocardial infarction with and without diabetes mellitus. There is a positive relationship between hyperglycaemia at thetime of event and highly incidence of mortality and morbidity after acute myocardial infarction. Consequently, understanding the possible mechanisms through which hyperglycaemia worsens the prognosis of acute myocardial infarction, as well as effectiveness of its control during acute myocardial infarction, seems to be a great relevance. This study to investigate wether a relationship exists between blood glucose level on admission and cardiac events in non diabetic patients after an acute myocardial infarction. Method,  a cohort prospective observational study was done on acute myocardial infarction’s patients who were hospitalized in ICCU DR Sardjito’s hospital from March 2002 until October 2004. Subject who met inclusion and exclusion criteria were divided into 2 groups, the group in which blood glucose level onadmission was ≤ 140 mg/dl and the group with bloodglucose on admission was > 140 mg/dl. Cardiac events as well as mortality, cardiac failure, reinfarction and cardiogenic shock were observed for 6 months. There were 95 subjects, 93 males and 2 females.
Pengaruh Kecepatan Pengelasan pada Submerged Arc Welding Baja SM 490 Terhadap Ketangguhan Beban Impak Suharno, Suharno; Leman S., Arianto
Jurnal Teknik Mesin Vol 6, No 2 (2004): OCTOBER 2004
Publisher : Institute of Research and Community Outreach - Petra Christian University

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Abstract

The effect of welding speed of SM 490 steel submerged arc welded on impact charpy toughness was investigated. The welding speed is one of the parameter that affecting physics and mechanical properties, specially the impact charpy toughness. The result show that the welding speed of 6,35 mm/s give the highest impact toughness of 1,825 joule/mm2. Abstract in Bahasa Indonesia : Pengaruh kecepatan pengelasan pada submerged arc welding (SAW) atau pengelasan busur terendam baja SM 490 terhadap ketangguhan beban impak telah diselidiki. Kecepatan pengelasan merupakan salah satu parameter pengelasan yang berpengaruh terhadap sifat fisis dan mekanis, khususnya ketangguhan impak charpy. Hasil penelitian menunjukkan bahwa ketangguhan impak tertinggi sebesar 1,825 Joule/mm2, diperoleh pada kecepatan pengelasan 6,35 mm/s. Kata kunci: Las busur rendam, kecepatan pengelasan, ketangguhan impak.
Struktur Mikro Las Baja C-Mn Hasil Pengelasan Busur Terendam dengan Variasi Masukan Panas Suharno, Suharno
Jurnal Teknik Mesin Vol 10, No 1 (2008): April 2008
Publisher : Institute of Research and Community Outreach - Petra Christian University

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Abstract

This research aims to study the effect of heat input of submerged arc welding on the microstructure of weld metal made from C-Mn steel. The study focused on the formation of acicular ferrite which could improve weld mechanical properties. The welding process was carried out using various heat inputs, i.e. 3.99 kJ/mm, 3.19 kJ/mm, 2.12 kJ/mm, and 1.77 kJ/mm. Microstructural examinations were performed using optical microscope and scanning electron microscope (SEM). Results show that the weld metal welded with heat input 2.12 kJ/mm produces more acicular ferrite than grain boundary and Widmanstatten ferrite. It is evident that this acicular ferrite nucleates on inclusions in the forms of SiO2, TiO, and Al2O3. Abstract in Bahasa Indoensia: Penelitian ini bertujuan untuk mempelajari pengaruh masukan panas proses las busur rendam pada struktur mikro logam las baja C-Mn. Struktur mikro dengan bentuk acicular ferrite merupakan struktur yang dapat meningkatkan sifat mekanis logam las. Proses pengelasan yang digunakan dalam penelitian ini menggunakan empat macam masukan panas yang berbeda, yaitu 3,99 kJ/mm, 3,19 kJ/mm, 2,12 kJ/mm, dan 1,77 kJ/mm. Struktur mikro yang terbentuk diuji dengan mikroskop optik dan scanning electron microscope (SEM). Hasilnya menunjukkan bahwa logam las dengan masukan panas 2,12 kJ/mm mempunyai jumlah struktur acicular ferrite lebih besar dari pada grain boundary ferrite dan widmanstatten ferrite. Hal ini disebabkan oleh adanya nukleasi dari inklusi yang berbentuk SiO2, TiO, dan Al2O3. Kata kunci: masukan panas, acicular ferrite, sifat mekanis
MANAJEMEN SUMBER DAYA GURU (Studi Kasus Di Madrasah Aliyah Negeri 2 Model Palu) Suharno, Suharno; Fatimah, Titin
Istiqra: Jurnal Hasil Penelitian Vol 3 No 1 (2015): Januari-Juni 2015
Publisher : Istiqra: Jurnal Hasil Penelitian

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Abstract

This study discusses the implementation of teacher resource management in MAN 2 Model Palu, with the aim to learn more on teacher resource management at the school. By using descriptive qualitative method of this study it can be concluded that 1) Implementation of teacher resources management at MAN 2 Model Palu include: short-term planning is the recruitment through a selection process that uses some selection procedures and establishes the qualifications and criteria for prospective teachers, medium-term planning via Orientation and placement of teacher candidates received a teacher MAN 2 Model Palu, and long-term planning by conducting training and development through the improvement of skills, knowledge and career development of teachers. 2) The driving factor in the implementation of teacher resource management at MAN 2 Model Palu is: the quality of teacher education, teaching conformity with the specifications of science, support the professionalization and MAN management and the government, the decentralization of education, community support for educational institutions. The inhibiting factors are: the limited ability in the management, not the maximum participation of teachers in teaching duties, lack of funds, lack of cooperation with other institutions, there is no clear career for private teachers, well-being, there is no clear vision of the mission of teacher resource management teachers. 3) Efforts made in overcoming obstacles are: clarify the vision and mission of teacher resource management, improve the fungi-teacher resources management functions, network enhancement of cooperation with other institutions, achieving the required qualifications and competencies, build good relationships and extensive peer teacher through organization profession and develop a high work ethic to the constituents
PENINGKATAN INTERAKSI DAN PRESTASI SISWA SMK MELALUI APLIKASI PEMBELAJARAN PROBLEM SOLVING K, Muhammad Firdzaus; Akhyar, M; Suharno, Suharno
Jurnal Ilmiah Pendidikan Teknik dan Kejuruan (JIPTEK) Vol 6, No 2 (2013): Jurnal Pendidikan Teknik dan Kejuruan
Publisher : Jurnal Ilmiah Pendidikan Teknik dan Kejuruan (JIPTEK)

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Abstract

ABSTRACT The purpose of this research improves activeness and learning outcomes of student XI TO B class on learning theory at automotive electrical lesson SMK Negeri 5 Surakarta for academic year 2012/2013. This data the research were activeness and learning outcomes of student. The Collecting of the data by using four ways, there was interview, observation, test, and questionaire. The observation sheet use six indicators of activeness : asking, argue, listening, reading, writing, and discussion. The data of the research was analyzed with descriptive analyse techniques. The research includes action research in education, namely classroom action research (PTK). This research was by one meeting activities before the cycle. PTK was carried out with two cycle’s, each cycle two meeting’s with one test in last of second meeting. Based on the result, result of research  was concluded that application of Problem Solving Learning  Method improved 9,25% activeness of  student XI TO B class on learning  theory   at  automotive   electrical   lesson SMK  Negeri  5  Surakarta  for academic year 2012/ 2013. Beside that application of Problem Solving Learning Method improved learning outcome of student XI TO B class on learning theory at automotive electrical lesson SMK Negeri 5 Surakarta for academic year 2012/2013. Keywords : problem solving, student activeness, learning outcomes, automotive electrical.
Status Kesuburan Perairan Laut ditinjau dari Keragaman Plankton di Kawasan Kepala Burung, Papua Barat Suharno, Suharno; Lantang, Daniel
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Publisher : Jurnal Biologi Papua

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Abstract

Papua is well known asa megabiodiversity area because it has high diverse biological resources; on the other hand the diversity of plankton biota has not been much studied. Plankton has an important role in the food chain system in the waters, both at sea, freshwater and brackish. The purpose of this study was to determine the level of marine water fertility based on the presence of plankton diversity in the Kepala Burung, West Papua Province. The method used was a survey, with sampling at six (6) point coordinates in Manokwari and Sorong regency. The results showed that there were 66 types of plankton found in marine waters Manokwari and Sorong, Kepala Burung region, West Papua Province. Therefore these waters are still quite fertile with diversity index (H) in Manokwari was 2.80 (32 types of plankton), whereas in Sorong 3.16 (48 species).Key words: plankton, water fertility, Manokwari, Sorong, West Papua Province
Keragaman Jenis Anggrek di Kawasan Hutan Distrik Oksibil, Pegunungan Bintang, Papua* Agustini, Verena; Sufaati, Supeni; Suharno, Suharno
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Publisher : Jurnal Biologi Papua

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Abstract

Pegunungan Bintang is one of new regencies in Papua Province which was used to be part of Jayawijaya regency. In connection with the development of a new region there are many forest areas had been converted to infrastructure development. Those conversion has adverse impact on the presence of flora and fauna including orchids in the areas. Therefore this study was done to obtain the information about the diversity of orchids species at forest area of Oksibil District, Pegunungan Bintang, Papua. The study was conducted in seven of ten villages including Oksibil as the capital city of Pegunungan Bintang. The result showed that there are 9 genera consist of 23 species of both epiphytic and terrestrial orchids. Dendrobium and Agrostophyllum are more frequently found than others. Among them only  few species  has been collected by the local people without proper propagation.Key words: Orchids, diversity, Oksibil, Pegunungan Bintang.
Regenerasi Vegetasi Tingkat Pohon di Kawasan Penyangga Cagar Alam Cycloops, Kelurahan Entrop Distrik Jayapura Selatan, Kota Jayapura Suharno, Suharno; Antoh, Alfred A
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Publisher : Jurnal Biologi Papua

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Abstract

A study on the regeneration of vegetation at trees level was conducted in buffer zone of Mt. Cycloops Nature Reserve in Entrop, Jayapura Selatan. The field research was done for three months from May to July 2008 using the kuadrad method developed by Muller-Dumbois and Ellenberg (1974). Identification of the trees species was conducted in the laboratorium of Biology Department, Cenderawasih University. Several species were sent to Herbarium Manokwariense for further identification. The results reveal that there were 43 species of trees in the given area. These vegetation type were dominated by Sapindaceae, Caecalpiniaceae, Lauraceae, Burseraceae, and Euphorbiaceae. It was found that the regeneration of trees vegetation was not optimal, because the number of trees having trunk diameter 10–25 cm was relatively lower than those with diameter 25–50 cm. Human activities in utilizing the forest area have affected the regeneration process.Key words: vegetation structure, regeneratiion of vegetation, Cycloops, Jayapura
Co-Authors A. Intan Niken Tari Abdul Aziz Ahmad Agus Kristanto, Agus AGUS PURWANTO Akhmad Arif Musadad Akhmadi, Zainal Alfred A Antoh Aminata, Jaka Amzul Rifin Andika Fajar Angga Dwi Mulyanto, Angga Dwi Anggraeni, Murni Anna Fariyanti Apriansyah Apriansyah, Apriansyah Ardiani, Fatmala Nur Ardiani, Fatmala Nur Arianto Leman S. Asri Wulandari Atris Suyantohadi Bambang Irawan Bambang P Bambang Soegiyono, Bambang Bria, Makarius Erwin Budhy Kurniawan Budi Setiawan Budi Siswanto C. Sudibyo Cahya Irawan, Cahya Chris D. Sembay, Chris D. Clara Yolandika Daniel Lantang Destiarni, Resti Prastika Dewanto, Cahyadi Dinar Arena Tiari Dwinanto Dwinanto Endang Setiasih ENDANG SUTARININGSIH SOETARTO Evi N. Qomariah, Evi N. F. H. Wulur, F. H. Fadhlan Zuhdi, Fadhlan Fadilah, Siti Sutarmi Fadli, Arizal Fadli, Arizal Fazlurrahman, Iqbal Reza Febriansyah, Dicky Fery Prasetya Gultom, Gabriella Stephanie Gunarhadi Gunarhadi, Gunarhadi Gustin Gustin Harianto Harianto Harisna, Tyar Hartoyo, Kania Larasati Herawati, Marina Hermanto, Lingga Hernowo Danusaputro Imam Setiadi, Imam Immanuel Mustadjab, Immanuel Indah Susilowati Indah Widiastuti Ira A. Putri, Ira A. Iriandi H. Bone, Iriandi H. Irma Suryahani, Irma Irmalisa, Irmalisa Isnayanti, Fitria J. Kuleh Jamil, Ahmad Syariful Jamil, Ahmad Syariful Jhon D. Kalor Joko Daryanto Jumeri, Jumeri JUNI HESTINA K., Dudung A. Kadafi, M. Amin Karnain, Dikxy Zul Khotim Nurma Indah Lestari, Bekti Lisiard Dimara M Akhyar Manik, Toba Sastrawan Marzuki Marzuki MNH Kusuma, MNH Mohammad Adib, Mohammad Mugihardjo, Herry Muhammad Asaad Muhammad Firdzaus K Muhammad Hikam, Muhammad Mulyati, Guntarti Tatik Mulyono, Andreas Aris Eko Munawar Ismail Musadad, Ahmad Arif Musahrain, Musahrain Musahrain, Musahrain Mustaha, Muhammad Alwi Muzakqy, Khoerul Muzief Munir, Muzief Nandi Haerudin Neni Widayaningsih Netti Tinaprilla Ni Wayan Surya Wardhani Nunuk Suryani O., Muzadi Didik Peduk Rintayati Pirmansah, Adi Pirmansah, Adi Pradana, Tedy Dian Prameswari, Salvina Wahyu Pratiwi, Vinni Dini Purbasari, Verbena Ayuningsih Purindri Maharani, Purindri Putu Mahardika A. Saputra, Putu Mahardika A. Rahayu Robiana, Rahayu Ramadhan, Indra Retnasari, Lisa RETNO PENI SANCAYANINGSIH Retno Winarni Retnosari, Dwi Nurpalupi Rina Sri Kasiamdari Rita Nurmalina Rosye H.R. Tanjung Rosye Hefmi Rechnelty Tanjung, Rosye Hefmi Rechnelty Rukayah Rukayah Rustadi Rustadi S., Bambang P. S., Ernawati Safitri, Laras Sirly Saifuloh, Nur Imam Samidi, Raden Samidi, Raden Samsi Haryanto, Samsi Sarah Nur Nafisah Sari Rahmawati, Sari Sarmawan, Adin Sarwanto Sarwanto Setiadi Setiadi Setiarsih, Ari Setiarso, Oke Siahainenia, Indra Putra sinaga, sonitia verawati Siswanti Siswanti Siti Jahroh Siti Sutarmi Fadhilah Soetarno Joyoatmojo, Soetarno Solikhah, Alfi Farkhati Solimun Solimun Sri Bananiek, Sri Sri Dharmayanti Sri Hartati Sugara, Harry SUHARYANTO SUHARYANTO Sukamto Sukamto Sumarjianto, Sumarjianto Suparjono Suparjono Supeni Sufaati Susamto Somowiyarjo Sutarto Sutarto Suwandi Suwandi Suwito Suwito Suwoto Suwoto Syah, Angga Ferdinan Tanjung, Rosye H. R. Taufiqurrohman Taufiqurrohman Thabrani, Cita Nabila Titin Fatimah Tjia, Heru Sucianto Triyanto Triyanto Verena Agustini Vita Purnamasari Warananingtyas Palupi Wasilah Rochmah Widodo, Kurnia Wijayanti, Tri Aska Wirawan, Sigit Wisnu Ari Adi Wulandari, Tita Y. B. Sumardiyono Y. E. Gunanto Yamtimah, Sri Yenny I.S. Purwanti, Yenny I.S. Zuhair Zuhair