bluuebunny/crossref_metadata_2025_split huggingface dataset:
Kajian Pengaruh Gelombang Irreguler Terhadap Added Resistance pada Kapal Patroli Cepat 36 M
Authors: Utina M. Ridwan 
Published: May 2019

Salah satu yang menjadi perhatian penting bagi seorang desainer dan operator kapal adalah bagaimana perilaku kapal di laut dalam kaitan dengan kecepatan kapal yang tetap pada kondisi gelombang. Kondisi laut yang bergelombang dapat menyebabkan terjadinya gerakan kapal dan pada gilirannya gerakan kapal akan menimbulkan tahanan tambahan. JIka masih tersedia kelebihan tenaga mesin, kapal dapat berlayar pada kecepatan tetap. Namun, sampai saat ini tahanan tambahan sering digunakan dalam penambahan tenaga mesin antara 15 dan 30 persen dari tahanan pada kondisi air tenang. Evaluasi yang berkaitan dengan tenaga tambahan, yang dapat dipertanggunjawabkan, dapat diperoleh dari uji model atau metode numerik. Tulisan ini mendiskusikan tentang pengaruh gelombang tidak teratur pada tahanan tambahan pada Kapal Patroli Cepat melalui uji model. Keywords : Added Resistance, Engine Power, Irregular Wave.
Perancangan Large Deformation Sensor Untuk Pengujian Model Submersed Floating Tunnel (SFT)
Authors: Setyanto Taufiq Arif , Permana Chandra 
Published: May 2019

Perancangan sensor untuk pengukuran beban aksial dinamis dengan range pengukuran yang relatif kecil dan tahan air telah berhasil dilakukan. Sensor ini dirancang dengan menggunakan material piezoelectric sebagai element sensornya, elastic rubber band (karet silicon) dan lem silicon sebagai elemen pendukungnya. Salah satu karakteristik sensor tersebut yaitu hubungan linearitas antara beban yang diberikan dengan keluaran sensor diperoleh dengan cara melakukan proses kalibrasi dengan menggunakan load cell sebagai sensor pembanding. Selanjutnya, large deformation sensor ini digunakan untuk mengukur beban aksial yang terjadi pada moring line pada salah satu model bangunan lepas pantai yaitu SFT (Submersed Floating Tunnel) di UPT BPPH yang diakibatkan oleh adanya gelombang.Keywords : large deformation sensor, piezoelectric material, axial force.
Çiftlik gübresinin kerevizin (Apium graveolens L. var. rapaceum) bitki besin elementleri üzerine etkisi
Authors: TEPECİK Mahmut , BARLAS N. Tuba , BOZOKALFA M. Kadri , KAYGISIZ AŞÇIOĞUL Tansel , KAYIKÇIOĞLU H. Hüsnü , EŞİYOK Dursun , UZMAY Can , AYYILMAZ Tarık 
Published: May 2019

Bu çalışma farklı dozdaki çiftlik gübresi
uygulamaların kerevizin farklı organlarının (kök ve yaprak) bitki besin
elementi üzerine olan etkilerini belirtmek amacıyla yapılmıştır. Bu kapsamda,
olgunlaştırılan çiftlik gübresi farklı dozlarda (0, 2, 4 ve 6 t da-1)
uygulanarak kereviz bitkisi yetiştirilmiştir. Tesadüf parselleri deneme
desenine göre 3 tekerrürlü olarak yürütülen denemede parsel büyüklükleri 6.25 m2
(2.5x2.5 m) olacak şekilde planlanmış ve 2 yıl boyunca yürütülmüştür. Araştırma
sonucuna göre, yaprakların makro element konsantrasyonları (%) incelendiğinde;
ilk ve ikinci yıl için sırasıyla N değişimi 1.37-1.93 ile 0.96-1.40; P
0.94-1.56 ile 0.87-1.32; K 7.40-8.98 ile 8.03-8.80, Ca 0.40-0.44 ile 0.66-0.87
ve Mg ise 0.42-0.48 ile 0.37-0.42 aralığında saptanmıştır. Mikro element
konsantrasyonlarındaki (mg kg-1) değişimin ise yine ilk ve ikinci
yıllarda sırasıyla Fe için 60.45-71.20 ile 60.10-80.57, Zn için 42.10-54.57 ile
41.48-46.46; Cu için 14.80-15.74 ile 15.40-18.25 ve Mn için ise 24.22-28.11 ile
22.84-30.23 arasında gerçekleştiği görülmüştür. Kökün (yumru) makro bitki besin
element içeriği (%) ilk ve ikinci yıllarda sırasıyla N için 1.78-2.17 ile
1.45-2.08, P için 0.50-0.70 ile 0.47-0.70, K için 7.91-8.44 ile 5.36-7.78, Ca
için 2.64-3.87 ile 3.53-5.37, ve Mg için 0.48-0.58 ile 0.51-0.73 arasında
belirlenmiştir. Mikro bitki besin elementi konsantrasyonlarının (mg kg-1)
ise yine sırasıyla ilk ve ikinci yıllarda Fe açısından 121.54-143.60 ile
140.08-154.64, Cu açısından 8.79-10.03 ile 9.65-11.10, Zn açısından 45.52-65.58
ile 71.45-74.30 ve Mn açısından 76.28 82.64 ile 67.37-74.80 aralığında değişim
gösterdiği izlenmiştir.
IMPACTO DE Phellinus pini (Brot.l Bondartsev & Singer EN BOSQUES DE Pinus greggii Engelm. DEL ESTADO DE NUEVO LEÓN
Authors: G. Marmolejo José , Méndez Cortés Heriberto , Cantú A. César 
Published: May 2019

Pheflinus pini es un hongo ampliamente distribuido en el hemisferio norte, el causante de la pudrición roja anular y el más importante que afecta a los órboles en pie de las pinócea> En años recientes se ha detectado la muerte del muchos ejemplares de Pinus greggii en el municipio de Santiago, N. L., lo que se atribuye a la acción de este organismo, con el consecuente deterioro de la masa arbolada del Parque Nacional Cumbres de Monterrey. Par esta, y debido al valor de los bosques de pino en el Estado, se plantearon como objetivos de estudio la determinación del impacto de Phellinus píni, su asociación con algunas variables silvrcolas y la estimación del turno patológioo. Se establecieron parcelas de muestreo circulares en varias localidades; se evaluó la presencia de pudrición mediante la toma de muestras por medio del taladro de Pressler y su posterior cultivo en cajas Petri en laboratorio. Se tomaron las variables silvíoolas de todos los árboles muestreados para determinar los factores que favorecen la incidencia del agente causal y, por último, el turno patológico. La edad fue la variable de mayor correlación, que se confirma con los individuos de edad avanzada,sobre los cuales se advirtió el mayor daño. La incidencia y severidad fue de 11.66 y 12.3% respectivamente; el turno patológico propuesto es de 50 anos.
A Correlative Study Between Haematological and Biochemical Parameters in Hepatitis B
Authors: Ali Susan Jameel 
Published: May 2019

Hepatitis-B (HBV) is a viral disease cause liver damage, cirrhosis, fibrosis and hepatocellular carcinoma. Present study attempted to elucidate the biochemical and haematological markers other than Australia antigen, of hepatitis,B,vairusV (HBsAg) for better assessment of HBV infection. The present study was conducted on 76 men, 50 of them were found to be HBeAg positive and 26 were negative, mean age was53Â±5.7years. Haematological parameters such as Absolute Erythrocyte( Abs Eryt), Absolute Leukocyte(Abs Leuk) , Haemoglobin(Hb), Packed Cell Volume(PCV),Mean Corpuscular Volume (MCV), Red Cell Distribution Width (RDW), Mean Corpuscular Haemoglobin (MCH),MCH Concentration(MCHC) ,Neutrophils(Neut) ,Lymphocyte(Lymph), Monocyte(Mono), Eosinophil(Eosin) , Basophil (Baso) , Absolut platelet(Abs.Plt), Red Blood Distribution(RBD)and biochemical markers such as Alanine aminotransferase(ALT), Aspartate aminotransferase(AST), Alkaline phosphatase(ALP), Gamma glutamyl transpeptidase(GGT), Total Bilirubin (T.Bil), Albumin(Alb), C- reactive protein (CRP), Amylase(Amy), Creatinine(Crea), Sodium(Na) , Potassium(K), were estimated for HBV patients and healthy groups.Statically at (Pâ‰¤ 0.05) Abs Plt was highly significant elevated, Hb, Abs Leuk, Neut%, Lymph% and Eosin% were significant increases while other haematological parameters showed no differences in HBV patients compared with controls. Liver enzymes (ALT, AST, GGT) and T.Bil were highly significant increased, Alb , CRP and Amyl were moderately increased, niether Crea, Na nor K levels have differences in HBV patients compared with controls.ALT has strong positive correlation with Leuk and with Abs Plt in HBV patients. liver enzymes ALT, AST, ALP, GGT, T.Bil and Abs Plt can be used as monitoring markers with the strong correlation between ALT and Abs Plt as an assessment tools for HBV infection.
PENAMBAHAN FLY ASH DAN SERAT SERABUT KELAPA SEBAGAI BAHAN PEMBUATAN BETON
Authors: Siswanto Eko 
Published: May 2019

AbstrakAlong with the development of technology today many types of materials and mixtures are used. This study used concrete K-225 jobmix and carried out the addition of coconut fiber as an addition to coarse aggregate and Fly ash as cement enhancer.Jobmix variations of concrete are 0%, 10%, 20%, 30%, and 40%. The number of test specimens from each variation was made 3 pieces of specimens in the form of cubes 15 x 15 x 15 cm, testing the specimens was carried out at the age of 28 days. By testing compressive strength and absorption. The results showed that the average compressive strength of concrete in each variation was 0% (2800 kg / cm2), 10% (2520 kg / cm2), 20% (2016 kg / cm2), 30% (1411 kg / cm2) and 40% (846 kg / cm2). From the average - compressive strength of concrete in each variation data obtained that the value of compressive strength of concrete with a variation of 10% is equal to the average value of compressive strength K-225. The optimum percentage of coconut fiber fibers in the compressive strength of concrete at a variation of 10% with the conversion results of 260 kg / cm3 reaching k-225 quality. Absorption test with addition of coconut fiber fibers and Fly ash in each variation with an average of ¼ hour (0.101 ml), 1 hour (0.046 ml), 4 hours (0.016 ml), and 24 hours (0.037 ml) Keywords: Compressive Strength, Absorption, Coconut Fiber, Fly ash.
ANALISIS KOMPARASI KINERJA KEUANGAN PERUSAHAAN MANUFAKTUR YANG BERSERTIFIKAT DAN TIDAK BERSERTIFIKAT ISO 9001:2008
Authors: Setiyanto Adi Irawan , Risdiana Hevi 
Published: May 2019

Tujuan penelitian ini adalah untuk mengetahui perbedaan kinerja keuangan perusahaan yang memiliki sertifikat ISO 9001:2008 dengan perusahaan yang tidak memiliki sertifikat ISO 9001:2008. Pada penelitian ini kinerja perusahaan diukur dengan Net Asset, Net Profit Margin (NPM), Revenue dan Return On Assets (ROA). Penelitian ini menggunakan data laporan keuangan dari 123 perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia dalam periode 2012-2014. Hasil menunjukkan bahwa perusahaan yang bersertifikasi ISO 9001:2008 dan yang tidak bersertifikasi tidak ada perbedaan yang signifikan terhadap Net Assets, Net Profit Margin dan Revenue, tetapi menunjukkan bahwa perusahaan sertifikasi ISO 9001 memiliki Return On Assets yang berbeda dengan perusahaan yang tidak bersertifikasi ISO 9001.
PENGARUH KOMPETENSI SUMBER DAYA MANUSIA DAN TEKNOLOGI INFORMASI TERHADAP PENERAPAN AKUNTANSI BERBASIS AKRUAL PADA PENGELOLAAN BARANG MILIK NEGARA
Authors: Puspitarini Intan , Firmansyah Amrie , Handayani Dian 
Published: May 2019

This research is aimed to examine the association of human resources’ competencies and information technology on the implementation of government accrual based accounting on the state assets management. As mandated by Government Regulation No. 71 of 2010 concerning Government Accounting Standard, the Government of the Republic of Indonesia should prepare its financial reports based on accrual accounting by 2015. This study examines the practice of implementation of accrual accounting in the management and administration of state asset. The examination conducted in this study is different from previous studies which gave more highlight on the preparation and the implementation of accrual accounting in general, while this stud y gives more focus on one specific object in accrual accounting, that is state assets. This study conducts survey by using questionnaires which are then distributed to units in line ministries and government that responsible in managing state assets. 250 questionnaires were distributed to 16 line ministries and 3 government institutions, 234 of those were successfully returned. From the questionnaires returned, 188 are considered valid. The result ot the study shows that the competence of human resources is associated with the application of accrual accounting on government assets. While, the information technology has different result, it is not associated with the application of accrual accounting on government assets.
Keywords: accrual accounting, government assets
PENGARUH DEBT TO EQUITY RATIO (DER) DAN DEBT TO ASSET RATIO (DAR) TERHADAP KINERJA PERUSAHAAN DI SEKTOR KEUANGAN YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Wianta Efendi Azzalia Feronicha , Adi Wibowo Seto Sulaksono 
Published: May 2019

Comparison between self-capital and foreign capital structured in capital structure into an instrument used by companies to plan and take debt usage policies in maximizing profits and stock prices company. Banking in conducting its operational activities must have a large enough capital and well structured, in order to avoid the financial problems. To attract investors, banks are urged to improve their performance that can be assessed from bank financial statements in providing information to investors. This study aims to determine the partial influence of capital structure proxyed with leverage ratios those are Debt to Equity Ratio (DER) and Debt to Asset Ratio (DAR) to company performance seen from its profitability with Return on Asset (ROA) and Return on Equity (ROE) of banking companies for 3 years. This study used a sample of 30 banks for 3 years from 2013-2015 by using panel data regression analysis. The results showed partially DER variables affect the ROA and ROE, and partially DAR variables affect the ROA and no effect on ROE. This study is limited to a banking company only and within 3 years, it should be able to use other corporate sectors and longer periods of time. Further research is expected to add research variables, corporate sectors, samples and add to the study period.
Keywords: Capital Structure, Banking, Corporate Performance, Leverage, Debt to Equity Ratio (DER), Debt to Asset Ratio (DAR), Return on Assets (ROA), Return on Equity (ROE)
PERBEDAAN COMPLIANCE COST SEBELUM DAN SESUDAH PENGGUNAAN APLIKASI E-FILING PADA WAJIB PAJAK BADAN PENGGUNA E-FILING
Authors: Wimayo Vania 
Published: May 2019

Tujuan dari penelitian ini adalah untuk mengetahui perbedaan compliance cost yang dikeluarkan sebelum dan sesudah penggunaan aplikasi E-Filing bagi wajib pajak badan pengguna E-Filing. E-Filing adalah sistem pelaporan SPT yang dibuat oleh Dirjen Pajak yang memberikan kemudahan bagi wajib pajak dalam pembuatan dan penyerahan laporan SPT kepada Dirjen Pajak
Hipotesis dalam penelitian ini di diuji menggunakan Wilcoxon match pairs test. Hasilnya menunjukkan bahwa compliance cost sesudah penggunaan e-filing berbeda dengan sebelumnya, dimana compliance cost menjadi lebih rendah.
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI KECENDERUNGAN KECURANGAN (FRAUD) DI PERGURUAN TINGGI KEAGAMAAN ISLAM NEGERI
Authors: Kurrohman Taufik , Widyayanti Pramesti 
Published: May 2019

Penelitian ini bertujuan untuk menggali persepsi para pegawai keuangan di Perguruan Tinggi Keagamaan Islam Negeri (PTKIN) yang ada di pulau jawa tentang pengaruh kesesuaian kompensasi, gaya kepemimpinan, sistem pengendalian internal, penegakan peraturan, budaya etis manajemen dan komitmen organisasi terhadap kecurangan (fraud) di PTKIN. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah data primer yaitu dengan menggunakan kuesioner. Penelitian ini menggunakan sampel sejumlah 50 pegawai keuangan yang ada di PTKIN. Metode analisis data dalam penelitian ini menggunakan statistik deskriptif, uji kualitas data, uji asumsi klasik, dan pengujian hipotesis yang terdiri dari metode analisis regresi linier berganda, koefisien determinasi, uji F, dan uji-t. Hasil penelitian menunjukkan bahwa terdapat pengaruh negatif antara kesesuaian kompensasi,gaya kepemimpinan, sistem pengendalian internal, dan penegakan peraturan terhadap kecenderungan kecurangan (fraud) pada pegawai keuangan di PTKIN. Budaya etis manajemen dan komitmen organisasi tidak berpengaruh terhadap kecenderungan kecurangan (fraud) pada pegawai keuangan di PTKIN.
ANALISIS PENERAPAN GOOD UNIVERSITY GOVERNANCE PADA PERGURUAN TINGGI DI KOTA JAYAPURA
Authors: Larasati Rudiawie , Asnawi Meinarni , Hafizrianda Yundy 
Published: May 2019

Penelitian ini bertujuan untuk mengetahui model Good University Governance pada perguruan tinggi kota Jayapura dengan menggunakan Informan anggota SPI dalam penentukan bobot prioritas menggunakan model Analytical Hierarchy Process. Serta untuk mengetahui penerapan Good University Governance di Kota Jayapura. Prinsip Good University Governance dalam penelitian ini menggunakan lima aspek yaitu Transparansi, Akuntabilitas, Responsibilitas, Independensi dan Keadilan.
Penelitian ini menggunakan sampel perguruan tinggi yang berjumlah empat perguruan tinggi, yaitu UNCEN, UNIYAP, STIIE PORT NUMBAY dan USTJ. Dengan jumlah responden sebanyak 76 responden.
Hasil penelitian ini menunjukkan bahwa model GUG yang dihasilkan oleh penentuan bobot anggota SPI memiliki nilai tertinggi pada variabel independensi yaitu dengan nilai sebesar 0,227, kemudian Transparansi sebesar 0,209, urutan ketiga ada pada akuntabilitas sebesar 0,206, urutan keempat ada pada Keadilan sebesar 0,201 dan urutan terakhir pada variabel responsibilitas sebesar 0,157.
Penerapan GUG pada perguruan tinggi kota Jayapura masuk kedalam kriteria “Tinggi” dengan total skor 79,19 yaitu masuk pada interval 60,00-80,00. Oleh sebab itu disimpulkan bahwa penerapan GUG pada perguruan tinggi di kota Jayapura sudah dilaksanakan dengan baik.
Failure of a Spiral-Welded Water Pipe
Authors: Craft C. Howard 
Published: May 2019

Abstract
A 10-in. diam, spiral-welded AISI 1020 carbon steel pipe carrying water under pressure developed numerous leaks over a four mile section. The section was fabricated using submerged-arc welding from the outside surface. Each welded length of pipe had been subjected to a proof pressure approximately twice the specified design pressure and two-thirds the approximate yield point of the parent metal. No failures or leakage were observed during proof testing. Metallurgical examination corroborated visual checks, indicating a distinct lack of root penetration in the split areas. Splitting occurred as a result of inadequate root penetration. The most likely source of difficulty in the welding process was the linear speed. Probably, the failures would not have occurred in absence of the welding problem. Also, the pipe was inadequate for the specified design pressure, as well as the reported maximum system pressure.
Failure Analysis of a Collapsed Roof
Authors: Bradley Walter L. 
Published: May 2019

Abstract
A portion of the roof of a single story building collapsed during a thunder storm. A failure analysis was conducted to determine whether this structural failure was due to improper design, substandard construction materials, faulty erection, or extreme weather conditions. The failure analysis consisted of an onsite inspection, macrofractographic examination of the fractures where the girders were welded to the columns, macrofractographic examination of the fractured trusses, metallographic examination of the girder and truss materials, chemical analysis of the low-carbon steel girder and truss materials, and mechanical testing of the truss material. It was concluded that substandard structural components in combination with faulty construction was responsible for this service failure.
Corroded Leaky Stainless Steel Pipes
Authors: Naumann Friedrich Karl , Spies Ferdinand 
Published: May 2019

Abstract
Steel pipes, used for years in a food factory soft water preheater, were found to leak as a result of corrosion. The pipes, made of 18/8 steel, were immersed in steam maintained at 0.5 atm and 150 deg C. They carried desalinated process water, heating it to approximately 100 deg C. Inspection revealed a reddish-brown coating on the outside of the pipe with a few flat pitting holes and incipient cracks. Corrosion was also observed on the inner walls of the pipe, consisting of rust patches with pitting scars, branching out to predominantly transcrystalline cracks. In this case, leaking appears to be the result of a combination of pitting and stress corrosion, most likely due to chlorides. The factory was recommended to use molybdenum-alloyed steels (type 18/10 or 18/12) which are more resistant to local disruption of passivating films and pitting than molybdenum-free types such as 18/8.
Failure of a Stainless Steel Holding Tank
Authors: Parrington Ronald J. 
Published: May 2019

Abstract
A 5000-gal (20,000-L) hot-water holding tank fractured at a large automotive manufacturing plant. The tank was made from Type 304 austenitic stainless steel. The inner diameter of the tank displayed a macroscopic, web-like network of cracks that deceptively suggested intergranular stress-corrosion cracking. The problem, however, originated on the outside surface of the tank where a tensile stress (due to low applied stress and fabrication-induced residual stresses) accelerated the growth of numerous stress corrosion cracks that eventually broke through to the inner surface, causing leakage and ultimately failure.
Microstructural Manifestations of Fractured Z-Profile Steel Wires on the Outer Layer of a Failed Locked Coil Wire Rope
Authors: Ray Amitava , Dhua S.K. , Mishra K.B. , Jha S. 
Published: May 2019

Abstract
Locked coil wire ropes, by virtue of their unique design and construction, have specialized applications in aerial ropeways, mine hoist installations, suspension bridge cables, and so forth. In such specialty ropes, the outer layer is constructed of Z-profile wires that provide not only effective interlocking but also a continuous working surface for withstanding in-service wear. The compact construction and fill-factor of locked coil wire ropes make them relatively impervious to the ingress of moisture and render them less vulnerable to corrosion. However, such ropes are comparatively more rigid than conventional wire ropes with fiber cores and therefore are more susceptible to the adverse effects of bending stresses. The reasons for premature in-service wire rope failures are rather complex but frequently may be attributed to inappropriate wire quality and/or abusive operating environment. In either case, a systematic investigation to diagnose precisely the genesis of failure is desirable. This article provides a microstructural insight into the causes of wire breakages on the outer layer of a 40 mm diam locked coil wire rope during service. The study reveals that the breakages of Z-profile wires on the outer rope layer were abrasion induced and accentuated by arrays of fine transverse cracks that developed on a surface martensite layer.
Dezincification of Silicon Brass in Contact with Leaded Red Brass
Authors: Kenny Philip J. 
Published: May 2019

Abstract
After six years of service, three water shut-off valves on a copper water line in a residential building were found to be inoperative. Macroscopic examination of the valves after disassembly revealed that all three failed at the key that holds the spindle in the gate. In addition, the color near the key changed from yellow to red-brown. The gate was made from leaded red brass (85-5-5-5) while the spindle was made from silicon brass. It was concluded that the valves failed by dezincification resulting from bimetallic galvanic corrosion. It is common in the valve industry to use components made of different alloys in the same valve, but this is not the best approach for all applications.
Corrosion of Steel Pipes in a Closed-Loop Hot Water Heating System
Authors: Khan A.H. 
Published: May 2019

Abstract
A closed-loop hot water heating system at a museum in South Carolina was the subject of failure evaluation. The system consisted of plain carbon steel pipes (Schedule 40) made of ASTM A 106 or A 53 (ERW or seamless). The supply and return lines were made of the same materials. The fittings were mechanically threaded assemblies. Temperatures ranged from 150 to 155 deg F (65.6 to 68.3 deg C). Leaks in the system had reportedly initiated immediately after the building had been placed in service. The cause of corrosion inside the steel pipes was attributed to tuberculation caused by oxygen concentration cells and oxygen-pitting related corrosion. Both types of corrosion are due to the poor quality of the water and the lack of corrosion control in the water system.