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All Journal JURNAL ILMIAH PLATAX Jurnal Manajemen Teknologi Jurnal Teknik Elektro Universitas Tanjungpura IJOG : Indonesian Journal on Geoscience Performance Benefit: Jurnal Manajemen dan Bisnis KLIK (Kumpulan jurnaL Ilmu Komputer) (e-Journal) Jurnal Geologi dan Sumberdaya Mineral International Research Journal of Management, IT & Social Sciences Jurnal CoreIT Jurnal Komputasi INOVTEK Polbeng - Seri Informatika OLDI (Oseanologi dan Limnologi di Indonesia) Jurnal Transformative International Journal of Social Science and Business Metalurgi Account : Jurnal Akuntansi, Keuangan dan Perbankan JURNAL LENTERA BISNIS Jurnal Ilmiah METADATA Jurnal Pengabdian Kepada Masyarakat (JPKM) Tabikpun Buguh: Jurnal Pengabdian Kepada Masyarakat Wiga : Jurnal Penelitian Ilmu Ekonomi Jurnal Pepadun Indonesian Capital Market Review Laporan Upaya Nyata Inovasi Ilmu Komputer (LUNIK)
Bambang Hermanto
Jurusan Ilmu Komputer FMIPA Universitas Lampung
Religion Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Social Sciences

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PENGARUH PENDIDIKAN DAN PELATIHAN TERHADAP PRODUKTIVITAS KERJA KARYAWAN PADA PT. PLN (Persero) UPJ AMBUNTEN Hermanto, Bambang
Performance Vol 4, No 1 (2014): Performance
Publisher : Fakultas Ekonomi

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Abstract

Masalah  yang  diteliti  dalam  penelitian  ini  adalah  bagaimanakah  pengaruh pendidikan dan  pelatihan  terhadap  produktivitas  kerja  di  PT. PLN  (Persero)  di  UPJ  Ambunten. Dalam  menjawab  permasalahan  tersebut, penelitian  menggunakan  penelitian  yang  bersifat  kuantitatif.  Dalam  hal  ini,  yang  menjadi  obyek  penelitian  adalah  pendidikan dan pelatihan  (X),  dengan  indikator  diklat  teknis  dan  diklat  fungsional, sedangkan  produktivitas kerja (Y),  dengan  indikator  kemampuan manajemen  dan  kemampuan  karyawan,  dengan  populasi 26 responden  dan  sampel  26  responden.  Sesuai  dengan  masalah  tersebut,  data  yang  digunakan  berupa  indept  interview, observasi, dokumen dan kuisioner  dengan  skala  likert  selanjutnya  dianalisa  dengan  menggunakan  product moment.  Hasil  analisa  data  berdasarkan  product  moment  pengaruh  pendidikan dan latihan terhadap  produktivitas kerja karyawan pada PT. PLN (Persero) UPJ  Ambunten  dengan  nilai  0,559  dengan  korelasi  sedang  atau  kecukupan  dan  nilai  interpretasinya  24  pada  taraf  5 % ftabel  =  0,404.  Sedangkan  taraf  signifikan  1 % ftabel   =  0,515, dengan  demikian  dapat  diketahui  bahwa  ro  atau  rxy  adalah berada  diantara  t tabel   maka  menyatakan  H1  diterima  dan  H0  ditolak. Dalam  penelitian  ini  disimpulkan  bahwa ada  pengaruh  yang  sedang  atau  kecukupan  antara  pendidikan  dan  pelatihan terhadap  produktivitas kerja karyawan pada PT. PLN (Persero) UPJ Ambunten. Kata Kunci: Pendidikan Dan Pelatihan, Produktivitas kerja
Coalbed methane potential and coal characteristics in the Lati region, Berau basin, East Kalimantan Suwarna, Nana; Hermanto, Bambang; Sihombing, Torkis; Kusumah, Kusdji Darwin
Indonesian Journal on Geoscience Vol 1, No 1 (2006)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (933.643 KB) | DOI: 10.17014/ijog.v1i1.5

Abstract

http://dx.doi.org/10.17014/ijog.vol1no1.20063aA geological research was performed in the Berau Basin, to provide a better understanding on the potential and resources of coalbed methane (CBM) in Berau Regency, East Kalimantan Province, particularly in the Lati Coalfield. Field observation conducted in the coalfield, shows that the banded to bright banded Lati coal is dominated by the bright banded one. Petrographically, the coal consists of vitrinite comprising typical telocollinite and desmocollinite; with rare to sparse exinite, and minor inertinite, and mineral matter. Geochemical analysis shows the range of volatile matter content is from 32.65–39.60%, total sulfur from 0.35–3.04%, ash varies between 2.78–14.50%, and moisture from 12.23–19.98%. Vitrinite reflectance values (Rv), varying from 0.42–0.57%, tend to indicate that the Lati coal rank ranges from sub-bituminous B to high volatile bituminous C category, with low ash content in general. Moreover, the coal maturity level, thermally immature to early mature, leads to the assumption that the expected gas present is suggested to be of biogenic origin. The fairly well cleated Lati coal shows cleat orientations trending north - northeastward, perpendicular to nearly oblique to the syncline axis. Furthermore, coal microcleat occurs as open tensional, sub-curved to curved lines microcracks, diagonally to perpendicular to bedding plane, but some are parallel to the bedding plane. An in-situ coal gas calculation tends to indicate a low to moderate methane content level, with a value of 44.20–47.08 scf/t. However, the Q1 plus Q2 calculation exhibits the gas content ranging from 41.69 to 78.71 scf/t. Moreover, total calculated gas in-place of the P, Q, and R Seams =  5.33 m3/t = 191.56 scf/t.    
Berau coal in East Kalimantan; Its petrographics characteristics and depositional environment Suwarna, Nana; Hermanto, Bambang
Indonesian Journal on Geoscience Vol 2, No 4 (2007)
Publisher : Geological Agency

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (891.333 KB) | DOI: 10.17014/ijog.v2i4.38

Abstract

http://dx.doi.org/10.17014/ijog.vol2no4.20071To asses the characteristics of the Early to Middle Miocene Berau coal in the Berau Basin, leading to interpretation of coal depositional environments, some fresh outcrop and subcrop samples and also drill cores of the coals have been analyzed microscopically. Coal petrographic analysis was performed on twenty four coal samples from the Middle Miocene Lati Formation. Vitrinite, present in a high value, and ranging between 66.2 - 96.2%, is dominated by vitrinite B. On the other hand, inertinite and exinite, showing a similar value, exist in a low to moderate amount. Vitrinite reflectance, present in a low value, varies from 0.40 - 0.58%. Low mineral matter content is dominated by clay minerals (0.4 - 6.6%) with minor pyrite. Transitions from wet and very wet forested swamps to drier conditions with lower tree density are indicated by the higher content of vitrinite B, whilst a reverse trend is indicated by the lower content of vitrinite A. Petrographic indices obtained from facies diagnostic macerals show that an accumulation of the ancient peats under prevailing relatively wet limited influx clastic marsh to very wet forest swamps or moors is considered. The composition of the coal samples supports the interpretation of a system of fluvial to meandering streams in an upper delta plain environment. The original peat-forming vegetation was composed mainly of cellulose rich, shrub-like plants, tree ferns, herbaceous plant communities, with minor amount of trees. Thereby, the organic facies concept is thus applicable in basin studies context and has potential to become an additional tool for depositional environment interpretation.  
ANALISIS SIKAP FISHBEIN UNTUK PENGGUNA KARTU XL BEBAS DI KABUPATEN SUMENEP Hermanto, Bambang
Performance Vol 3, No 2 (2013): Performance
Publisher : Fakultas Ekonomi

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Abstract

Masalah  yang  diteliti  dalam  skripsi  ini  adalah  bagaimanakah   sikap  konsumen  terhadap  atribut  kartu  telepon  seluler XL  Bebas  di  Sumenep sedangkan  tujuan  untuk    menganalisis   sikap  konsumen  terhadap  atribut  kartu  telepon  seluler XL  Bebas  di  SumenepDalam  menjawab  permasalahan  tersebut, penelitian  menggunakan  penelitian  yang  bersifat  kuantitatif.  Dalam  hal  ini,  yang  menjadi  obyek  penelitian  adalah  sikap  fishbein  konsumen   dengan  indikator  1) keyakinan  sub  indikatornya  harga, tarif, sinyal dan fitur  dan  2)  evaluasi  sub  indikatornya  harga, tarif, sinyal dan fitur  menggunakan  populasi  tak  terhingga  sampel  100  responden.  Sesuai  dengan  masalah  tersebut,  data  yang  digunakan  berupa  indept  interview, observasi, dokumen dan kuisioner  yang  kemudian  dianalisis  dengan  validitas dan reliabilitas  isntrumen  menggunakan  cronbath’s  alpha,  analisis  sikap  fishbein dan  skala  intervalHasil  analisa  data  menunjukkan  instrument  keyakinan dan  evaluasi  semuanya  diatas  0,3  yang  berarti  valid. uji  reliabilitas  instrument  menggunakan  cronbach’s  alpha  (α) dari  keyakinan  0,2844  dan  r  tabel  0,195  yang  berarti  valid,  sedangkan  evaluasi  0,3781  dan  r  tabel  0,195  yang  berarti  valid,  dan analisis  fishbein  yang  diperoleh  dari  sikap  konsumen  secara  keseluruhan  dari  keyakinan  dan  evaluasi  menunjukkan  nilai  59,403  telah  masuk  pada  kategori  Netral,  dimana  nilai  tersebut  berada  pada  skala  interval  42,4 < Ao ≤  61,6.Dalam  penelitian  ini  disimpulkan  bahwa perilaku  fishbein  menunjukkan  posisi  netral  termasuk  juga  pada  skala  intervalnya  negatif  yang  berarti  netral.
Comparative Study : Determinant On Banking Profitability Between Buku 4 And Buku 3 Bank In Indonesia Setiawan, Andy; Hermanto, Bambang
Benefit: Jurnal Manajemen dan Bisnis Volume 2 No 1 Juni 2017
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/benefit.v2i1.2918

Abstract

This research is performed on order to analyze the influence of Non Performing Loan (NPL), Loan to Deposit Ratio (LDR), Capital Adequacy Ratio (CAR), Net Interest Margin (NIM), and Operating Expense to Operating Income Ratio (OEOI) as independent variable toward Return on Asset (ROA) and Return on Equity (ROE) as dependent variable. Sample for this research is all of BUKU 4 banks and seven banks on BUKU 3 banks  in Indonesia in 2006-2015 period. Data analysis with multi liniear regression. The result of  this research shows that all of independent variables have significant influence on ROA and ROE simultaneously.  NIM has partially significant effect on profitability both in BUKU 3 and BUKU 4 banks but other variables have various effect on profitability. The amount of the contribution or influence independent variables to ROA are 64,7%  in BUKU 3 banks and 90,4% on BUKU 4 banks. Meanwhile contribution of independent variables to ROE are 55,4% in BUKU 3 banks and 74,1% in BUKU 4 banks.  
Biodiversity and Distribution of Mushroom Coral (Fungiidae) in The Amurang Bay, South Minahasa Hermanto, Bambang
Oseanologi dan Limnologi di Indonesia Vol 2, No 3 (2017)
Publisher : Oseanologi dan Limnologi di Indonesia

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Abstract

Mushroom coral is the one of sclerectinians that has essential role to form coral reefs. This kind of species act as a microhabitat for other marine organisms such as shrimp. cryptobenthic fish, barnacle and crab. Most of these unique species have an ability to move from one habitat to another during benthic phase. The aim of this research was to determine the community structure and distribution of mushroom corals. This research was conducted in February 2017 at 4 research stations using belt transect method with  50x2m2 length of transects. The results showed that 431 individuals consisting of 19 species and 11 genus were recorded. Generally, the range of values of diversity index (H) was between 0,85-1,06  (low to medium level). The evennes index (J) values was ranged from 0,81 to 0,89 (high level) while the richness index (D) was 2,47-3,58 (low level). Lythophyllon repanda, Lythophyllon concinna and Fungia fungites were the most dominant mushroom coral spesies in the Amurang Bay waters.
The effect of tax amnesty and taxpayer awareness to taxpayer compliance with financial condition as intervening variable Lisa, Oyong; Hermanto, Bambang
International Research Journal of Management, IT & Social Sciences Vol 5 No 2: March 2018
Publisher : IJCU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21744/irjmis.v5i2.649

Abstract

This study aimed to analyze the influence Tax Amnesties and awareness of taxpayer on the financial condition and taxpayer compliance, analyze the influence of financial condition on tax compliance and to analyze the influence of Tax Amnesties and awareness of taxpayers on tax compliance with financial conditions as moderating. Analysis using techniques Structural Equation Modeling (SEM). The result showed that Tax Amnesties and awareness of taxpayer have a significant effect on financial condition and taxpayer compliance. Then, the financial condition has a significant effect on tax compliance. The result also showed that Financial Condition is mediating the effect of Tax amnesties and tax payer’s awareness of tax compliance. The financial condition strengthens the relationship between the Tax amnesties and awareness of taxpayers with tax compliance in paying taxes. If the taxpayer has the willingness to pay tax, compliance in paying taxes will be high when supported with tax payers financial condition.
PERKEMBANGAN KERANGKA TEKTONIK LAUT MALUKU, KEPULAUAN BANGGAI – SULA DAN LAJUR OFIOLIT SULAWESI TIMUR Hermanto, Bambang
Jurnal Geologi dan Sumberdaya Mineral Vol 15, No 2 (2014): Jurnal Geologi dan Sumberdaya Mineral
Publisher : Pusat Survei Geologi

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Abstract

Laut Maluku, bagian timur Sulawesi, dan Kepulauan Banggai – Sula merupakan tiga daerah yang saling berbatasan namun memiliki ciri kerangka tektonik yang berbeda. Laut Maluku merupakan zona tumbukan busur dengan busur, yang terletak di daerah pertemuan antara lempeng-lempeng Eurasia, Pasifik dan Filipina. Kepulauan Banggai - Sula merupakan benua renik pecahan dari Australia. Sesar-naik Sula di utara Banggai-Sula merupakan bagian selatan dari zona pensesaran berarah barat-timur selebar 30 – 40 km. Zona sesar ini diduga merupakan batas akhir bagian barat zona sesar Sorong yang tersingkap di bagian barat Papua. Sementara itu bagian timur Sulawesi dicirikan oleh adanya lajur ofiolit yang berasal dari pengalihtempatan atau obdaksi.Kata kunci: Laut Maluku, Kepulauan Banggai – Sula, lajur ofiolit, obdaksi.
USULAN BARU TITIK BOR EKSPLORASI MINYAK DAN GAS BUMI DI LAPANGAN TIAKA DAN SENORO, CEKUNGAN LUWUK-BANGGAI Hermanto, Bambang
Jurnal Geologi dan Sumberdaya Mineral Vol 16, No 1 (2015): Jurnal Geologi dan Sumberdaya Mineral
Publisher : Pusat Survei Geologi

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Abstract

Tiaka dan Senoro merupakan 2 lapangan migas dari beberapa lapangan migas yang dijumpai di Cekungan Luwuk-Banggai. Serpih pra-Tersier dan serpih Tersier dari Kelompok Salodik dikenal sebagai batuan induk. Adapun sebagai batuan waduk dikenal batugamping terumbu dari Formasi Minahaki, Formasi Poh dan Anggota Mentawa yang berumur Miosen. Adapun serpih dari Formasi Kintom telah berperan sebagai batuan penutup. Berdasarkan data gaya berat baru serta merujuk struktur dari data seismik, dapat dibuat beberapa usulan penentuan titik bor eksplorasi minyak dan gas bumi yang baru. Titik-titi bor tersebut menempati daerah-daerah tinggian gaya berat.Kata kunci: Tiaka, Senoro, minyak dan gas bumi, data gaya berat.
DEPOSISI LAPISAN Fe-Si-Al-Mg PADA CARBON STEEL DENGAN TEKNIK PEMADUAN MEKANIK Lusita, Lusita; Fahdiran, Riser; Sudiro, Toto; Hermanto, Bambang
Metalurgi Vol 34, No 1 (2019): Metalurgi Vol. 34 No. 1 April 2019
Publisher : Pusat Penelitian Metalurgi dan Material - LIPI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (579.136 KB) | DOI: 10.14203/metalurgi.v34i1.465

Abstract

Lapisan Fe-Si-Al-Mg dengan variasi berat ferrosilicon, Mg dan Al yaitu 50(Fe-Si)-37.5Al-12.5Mg, 50(Fe-Si)-25Al-25Mg, dan  50(Fe-Si)-12.5Al-37.5Mg telah dipreparasi pada substrat baja karbon rendah dengan menggunakan teknik pemaduan mekanik (mechanical alloying). Struktur dari lapisan Fe-Si-Al-Mg dipelajari menggunakan XRD (X-ray Diffraction) untuk mengetahui fasa yang terbentuk dan OM (Optical Microscope) untuk mengetahui ketebalan lapisan yang didapatkan. Hasil X-ray Diffraction dan Optical Microscope menunjukkan bahwa lapisan Fe-Si-Al-Mg telah berhasil dideposisikan pada substrat baja karbon rendah. Lapisan Fe-Si-Al-Mg yang terbentuk memiliki fasa intermetalik FeSi2, Mg2Si dan Al0.7Fe3Si0.47. Setiap komposisi menunjukkan ketebalan lapisan yang berbeda. Ketebalan lapisan cenderung menurun dengan meningkatnya konsentrasi magnesium dan berkurangnya konsentrasi aluminium.Kata Kunci: lapisan, Fe-Si-Al-Mg, pemaduan mekanik, fasa, ketebalan.
Co-Authors ., Nanda Admi Syarif Afridho Rachmadi Kartawiria Agung Wijaya Akmal Junaidi Albertus Sudirman Andy Setiawan Ardiansyah Ardiansyah Ari Ardianto Arif Pebriansyah Arif Surtono Ashshaff, Ahmad Marzuky Astria Hijriani Azhari SN Azhari SN Bakara, Minarnita Yanti Verawati Bella Putri Budi Santoso Cholis Nur Apriansyah Dewantara, Rifqy Haryudha Dwi Sakethi Endah Setyaningrum Endang L Widiastuti Eti Ernawati Fadila Lutfi Azizah Fajri Profesio Putra Favorisen R. Lumbanraja Febi Eka Febriansyah Febi Eka Febriansyah Fitriah Husin Hadian, Arief Hakim, Muhammad Ihsan Hamizar, Hamizar Hasrini Sari Heningtyas, Yunda Ibnu Rizaldi Indra Wijaya Indra, Fajar jaka purnama sidi Jani Master Jemmy Souhoka John Ronaldo Michael Apituley Kurniasari, Isnaini Hijriyah Kusdji Darwin Kusumah Lady Luciana Lili Chrisnawati Lofanny Wahyu Dandi Lusita Lusita M Gigih Periawan PS M. Gigih Periawan PS Ma’mun, Nurhajati Machudor Yusman Machudor Yusman Moningkey, Rovan Muhammad Iqbal Muhammad Ridho Nabilla Tsamara Nagara . Nana Suwarna Nia Marsela Nismah Nukmal Nova Ayu Lestari Siahaan nuning nurcahyani Oyong Lisa Pontoh, Branda Prabowo, Rizky Primasari Pertiwi Rafi Andika Hermawan Rajagukguk, Yemima Novai Riser Fahdiran Robert Richard Winerungan Salsabila Nurislami Sirait, Bonar Sri Setiawati, Sri Sudirman, Albertus Torkis Sihombing Toto Sudiro Triana Triana Tristiyanto Tristiyanto Wilson Bogar Yulianty Yulianty