bluuebunny/crossref_metadata_2025_split huggingface dataset:
Tietävä, tulkitseva ja taisteleva asiantuntijuus turvapaikanhakijoiden sekä ammattilaisten ja vapaaehtoisten välissä kohtaamisissa
Authors: Sotkasiira Tiina 
Published: December 2018

Artikkelissa tarkastellaan erilaisten asiantuntijuuden ulottuvuuksien rakentumista turvapaikanhakijoiden ja vastaanottokeskuspaikkakuntien paikallistoimijoiden kohtaamisissa. Kohtaamiset voivat olla viranomaiskohtaamisia, erilaisia asiakassuhteita sekä epämuodollisia, vapaaehtoisten ja turvapaikan- hakijoiden välisiä vertaissuhteita. Artikkeli perustuu turvapaikanhakijoiden kanssa toimivien ammattilaisten ja vapaaehtoisten kanssa tehtyihin yksilöhaastatteluihin. Haastatteluista löydetään tietävän, tulkitsevan, neutraalin sekä kriittisen ja taistelevan asiantuntijuuden ulottuvuudet. Artikkelissa esitetään, että vastaanottokeskusten kaltaisissa tiloissa, joissa valtion kontrolli on vahvasti läsnä, on vaarana, että asiantuntijoiden työotteessa sosiaalisen kontrollin ylläpitäminen ylittää merkitykseltään eettiset sitoumukset muukalaisen asemaan paikantuviin turvapaikanhakijoihin. Taistelevan asiantuntijuuden merkitys on siinä, että se tässä jännitteisessä ympäristössä vahvistaa turvapaikanhakijoiden toimijuutta sekä kriittistä ja kollektiiviseen toimintaan suuntautunutta asiantuntijuutta.
Analisis Dan Perancangan Sistem Informasi Tracer Study Berbasis WEB
Authors: Rizka Muhammad , Amri Amri , Hendrawaty Hendrawaty , Mahdi Mahdi 
Published: December 2018

Abstrak— Informasi alumni sangat penting dan dibutuhkan perguruan tinggi dalam proses akreditasi. Politeknik Negeri Lhokseumawe kesulitan dalam memperoleh informasi dan melakukan penelusuran terhadap alumninya yang telah tersebar ke berbagai wilayah di Indonesia. Tracer study alumni merupakan salah satu metode yang digunakan untuk menelusuri informasi mengenai alumni. Informasi yang diambil meliputi identitas pribadi alumni, riwayat pendidikan, riwayat pekerjaan. Salah satu data yang sulit untuk diperoleh adalah data valid mengenai alamat pekerjaan alumni serta cara menyajikan data alamat pekerjaan alumni. Oleh karena itu dibutuhkan suatu sistem informasi tracer study yang diharapkan memberi kemudahan bagi institusi dalam melakukan penulusuran terhadap alumni. Sistem informasi tracer studi ini dibangun berbasis Web, sehingga bisa diakses oleh semua alumni yang berada diseluruh Indonesia maupun berada diluar negeri. Sistem informasi tracer studi dibangun menggunakan metode waterfall, framework CodeIgniter dan database MySQL. Melalui sistem ini alumni dapat memasukkan data diri dan pekerjaannya sehingga akan mudah untuk melacak keberadaan alumni.Kata kunci— Tracer, alumni, informasi, waterfall, web. Abstract— Alumni information is very important and is needed by universities in the accreditation process. Lhokseumawe State Polytechnic has difficulty in obtaining information and conducting a trace of alumni who have spread to various regions in Indonesia. Alumni tracer study is one method used to trace information about alumni. Information taken includes alumni personal identity, education history, employment history. One of the data that is difficult to obtain is valid data regarding the address of the alumni's work and how to present the address data of the alumni work. Therefore, a tracer study information system is needed which is expected to provide convenience for institutions in conducting research on alumni. The tracer information system for this study was built based on the Web, so that it could be accessed by all alumni who were located throughout Indonesia and abroad. The study tracer information system is built using the Waterfall method, CodeIgniter framework and MySQL database. Through this system, alumni can enter their own data and work so that it will be easy to track the whereabouts of alumni.Keywords— Tracer, alumni, information, waterfall, web
Analisis Jalur Faktor-faktor yang Mempengaruhi Loyalitas Penumpang BRT Trans Musi
Authors: Yulita Lady Yulita , Irmeilyana Irmeilyana 
Published: December 2018

Abstrak— Trans Musi adalah sistem transportasi berjenis Bus Rapid Transit (BRT) di Kota Palembang, Sumatra Selatan. Tujuan dikembangkannya BRT Trans Musi adalah dalam rangka menyediakan pelayanan angkutan umum yang sesuai dengan kebutuhan masyarakat. Dalam pelayanan angkutan umum ada faktor-faktor yang dapat mempengaruhi kepuasan dan loyalitas penumpang yaitu keandalan, daya tanggap, jaminan, empati, bukti langsung, dan harga. Tujuan dari penelitian ini untuk mengetahui faktor-faktor yang secara signifikan berpengaruh langsung maupun tidak langsung terhadap kepuasan penumpang Trans Musi serta mengetahui besarnya pengaruh faktor-faktor tersebut dan kepuasan terhadap loyalitas penumpang. Metode yang digunakan adalah analisis jalur. Berdasarkan data kueioner, model jalur yang terbentuk adalah = 0,1869 + 0,0616 - 0,0213 + 0,1201 + 0,1948 + 0,1417 +0,6984 dan = 0,0398 + 0,0985 - 0,0087 - 0,0218 - 0,0488 + 0,0301 + 0,6299 + 0,5461. Hasil penelitian dengan α = 5% menunjukkan bahwa faktor keandalan (X1), faktor keandalan (X5) dan faktor harga (X6) berpengaruh secara signifikan terhadap kepuasan penumpang (Y1) dengan besar pengaruh berturut-turut 0,1869, 0,1948 dan 0,1417. Selain itu, faktor kepuasan penumpang (Y1) berpengaruh secara signifikan terhadap loyalitas penumpang (Y2) dengan besar pengaruh 0,6299. Kata Kunci— Kepuasan Penumpang, Loyalitas Penumpang, Analisis Jalur, Trans Musi. Abstract— Trans Musi is a Bus Rapid Transit (BRT) transport system in Palembang, Indonesia. The purpose of the development of BRT Trans Musi is in order to provide public transportation services in accordance with the needs of the community. In public transport services there are factors that can affect passenger satisfaction and loyalty that is reliability, responsiveness, assurance, empathy, direct evidence, and price. The purpose of this research is to know factors that significantly influence directly or indirectly to passenger satisfaction of Trans Musi and to know the influence of those factors and satisfaction to passenger loyalty. The method used is path analysis. Based on the questionnaire data, the path model formed is = 0.1869 + 0.0616 – 0.0213 + 0.1201 + 0.1948 + 0.1417 +0.6984 and = 0.0398 + 0.0985 – 0.0087 – 0.0218 – 0.0488 + 0.0301 + 0.6299 + 0.5461. The result of research with α = 5% indicated that reliability factor (X1), reliability factor (X5) and price factor (X6) had significant effect to passenger satisfaction (Y1) with the influence of 0.1869, 0.1948 and 0.1417 respectively. In addition, passenger satisfaction factor (Y1) significantly influence passenger loyalty (Y2) with a large influence of 0.6299.Keywords— Passenger Satisfaction, Passenger Loyalty, Path Analysis, Trans Musi.
Correlation between Achievement Motivation and Reading Comprehension Ability through Science Literacy to High School Students
Authors: Wahyuni Sri , Miarsyah Mieke , Adisyahputra Adisyahputra 
Published: December 2018

<p>The research is to know the relationship between achievement motivation (X1), and reading comprehension ability (X2) with science literacy ability of high school students (Y). The data is all students of class X SMA Negeri 9 Jakarta. Based on data analysis can be known coefficient correlation between X1 with Y is 0,326 correlation coefficient between X2 with Y is 0,392 and correlation coefficient between X2and X1with Y is 0,601. The motivation of pace, and the ability to read the students understanding contribute 36,1% to the literacy ability of high school students.</p><p> </p><p><strong>Keywords: </strong>Achievement motivation, critical thinking, reading comprehension, science literacy</p>
Neural Network Berbasis Algoritma Genetika untuk Prediksi Kesempatan Kerja
Authors: Dinayati G. Siti Aminah 
Published: December 2018

ABSTRAK
Kesempatan kerja merupakan aspek kehidupan yang paling dibutuhkan dalam memenuhi kebutuhan hidup manusia. Oleh karena itu perlu diketahui faktor-faktor ekonomi apa saja yang mempengaruhi pertumbuhan kesempatan kerja dengan cara pengelolaan yang tepat untuk mengantisipasi kemungkinan buruk yang dapat mengganggu pertumbuhan kesempatan kerja. Tujuan dari penelitian ini adalah untuk mengetahui akurasi dari prediksi kesempatan kerja dengan menggunakan Neural Network dan pembobotan menggunakan Algoritma Genetika. Hasil penelitian menunjukkan bahwa akurasi yang didapatkan untuk prediksi kesempatan kerja menggunakan Algoritma Neural Network adalah sebesar 87,45 % dengan AUC 0,89 termasuk dalam good classification, sedangkan apabila menggunakan Algoritma Neural Network berbasis Algoritma Genetika untuk pembobotan atribut maka nilai akurasi yang didapatkan adalah sebesar 88,30 % dan AUC 0,92 termasuk dalam excelent classification.
ABSTRACT
Employment is an aspect of life is most needed in meeting human needs. Therefore, please note the economic factors that influence the growth of employment by means of proper management to anticipate the possibility of bad that can interfere with the growth of employment. The purpose of this study was to determine the accuracy of the prediction of employment by using Neural Network and weighting using Genetic Algorithms. The results showed that the prediction accuracy is obtained for employment using Neural Network algorithm is equal to 87.45% with 0.89 AUC included in good classification.
Perbandingan Metode Filtering Untuk Peningkatan Kualitas Citra Iris Mata Berbasis Image Processing
Authors: Damar Rani Handini Arga 
Published: December 2018

Pada Iris mata manusia memiliki pola yang sangat unik dan berbeda setiap manusia, sehingga sangat mungkin untuk menggunakannya sebagai dasar pengenalan biometric yang dikenal dengan ilmu iridology. Iridology adalah metode pembacaan peta pada mata untuk mendeteksi beberapa jenis penyakit dengan menggunakan pola pengamatan iris mata. Dalam penelitian ini penulis mencoba meneliti pada data set citra iris mata yang didapatkan dari data set public dan private masih tampak adanya noise sehingga memerlukan pengolahan untuk mengurangi kekaburan atau glare dengan menerapkan metode berbasis filtering dengan membandingkan hasilnya antara beberapa metode filtering di antararanya laplassian, median filter, gaussian, dan laplassian of gaussian untuk mengatasi permasalahan pada citra iris mata terutama dalam mengurangi glare atau kilatan cahaya pada saat proses akuisisi citra. Untuk pengukurannya kami menggunakan nilai error rate sebagai hasilnya.
Flammability Testing of Polymers
Authors: Tuszynski Rebecca 
Published: December 2018

Abstract
Flammability is the ability of a material to undergo easy ignition and rapid flaming combustion. This article provides information on flammability tests of polymers and codes and regulations that cite these tests. Many organizations are involved in the characterization and specification of flammability properties, resulting in several categorization strategies for flammability tests, including tests for specific fire response characteristics, research tests versus acceptance tests, tests for different levels of severity, and tests for basis of origin. The article presents an overview on the basic approaches in improving the fire resistance of polymers and the burning process (heating, decomposition, ignition, combustion, and propagation). It provides a brief description on the test methods which are classified into two types, one based on fire response characteristics and the other on particular applications of polymeric materials.
Recycling
Authors: Bittence John C. 
Published: December 2018

Abstract
This article focuses on the recycling of metals including iron and steel, stainless steel, superalloys, nickel, aluminum, copper, precious metals, lead, magnesium, tin, titanium, and zinc. It provides information on the identification and sorting of scrap metals and discusses the equipment and procedures used for small-scale and large-scale scrapping operations.
Microstructural Analysis
Authors: Eckelmeyer K.H. 
Published: December 2018

Abstract
Microstructural analysis is the combined characterization of the morphology, elemental composition, and crystallography of microstructural features through the use of a microscope. This article reviews three types of the most commonly used electron microscopies in metallurgical studies, namely scanning electron microscopy, electron probe microanalysis, and transmission electron microscopy. It briefly describes the operating principles, instrumentation which includes energy dispersive X-ray detectors, spatial resolution, typical use of the techniques, elemental analysis detection threshold and precision, limitations, sample requirements, and the capabilities of related techniques.
Liquid Carburizing and Cyaniding of Steels
Authors: Dossett Jon 
Published: December 2018

Abstract
This article describes the uses of the liquid carburizing process carried out in low and high temperature cyanide-containing baths, and details the noncyanide liquid carburizing process which can be accomplished in a bath containing a special grade of carbon. It presents a simple formula for estimating total case depth, and illustrates the influence of carburizing temperature, duration of carburizing, quenching temperature, and quenching medium with the aid of typical hardness gradients. The article provides information on controlling of cyaniding time and temperature, bath composition, and case depth, and presents examples that relate dimensional change to several shapes that vary in complexity. It also provides information on the quenchant removal and salt removal processes, lists the applications of liquid carburizing in cyanide baths, and discusses the process and importance of cyanide waste disposal in detail.
Inverse Hardening
Authors: Liščić B. , Totten George E. 
Published: December 2018

Abstract
Inverse hardening a steel of adequate hardenability requires a workpiece of sufficiently large cross section, an appropriate cooling medium, and the right quenching conditions. This article explains the Temperature Gradient Quenching Analysis System (TGQAS), which can measure, record, and evaluate all quenching processes in common use, describing their heat extraction dynamics by corresponding thermodynamic functions. It discusses the metallurgical aspects of steels with an emphasis on two different processes, namely, heat extraction (a thermodynamic process) and microstructural transformation (a metallurgical process) that are initiated at the moment when the austenitized workpiece is immersed in the quenchant. The article describes the uses of polyalkylene glycol copolymer and the effect of hardness and fatigue resistance on AISI 4140 type steel.
Methods of Measuring Case Depth in Steels
Authors: Bernard William J. 
Published: December 2018

Abstract
Case depth is the normal distance from the surface of the steel to the start of the core. Measurement of case depth is highly sensitive to the type of case hardening, original steel composition, quenching condition, and even to the testing method. This article describes the various methods of measuring case depth in steels, including chemical methods such as the combustion analysis and spectrographic analysis, microhardness test method, macroscopic and microscopic visual methods, and nondestructive methods. It contains a table that provides approximate equivalent hardness numbers for steel.
Flame Hardening of Steels
Authors: Rivolta B. 
Published: December 2018

Abstract
Flame hardening is a heat treating process in which a thin surface shell of a steel part is heated rapidly to a temperature above the critical temperatures of the steel. The versatility of flame-hardening equipment and the wide range of heating conditions obtainable with gas burners, often permit flame hardening to be done by a variety of methods. These include the spot or stationary method, progressive method, spinning method, and the combination progressive-spinning method. This article provides information on fuel gases used in flame hardening and their selection criteria for specific applications. It also discusses operating procedures and control requirements for flame hardening of steel.
Press Quenching
Authors: Reardon Arthur 
Published: December 2018

Abstract
Press quenching is a specialized quenching technique that can be utilized during heat treatment to minimize distortion of complex geometrical components by using specialized tooling for generating concentrated forces that constrain the movement of the component in a carefully controlled manner. This article provides a detailed account of the fundamental components of quenching machines, including the upright machine section, control panel, lower die table, tooling, and the base. In addition, it summarizes the critical factors affecting component distortion during press-quenching.
Cold and Cryogenic Treatment of Steel
Authors: Diekman F. 
Published: December 2018

Abstract
Cold treating of steel can be used to enhance the transformation of austenite to martensite and improve the stress relief of castings and machined parts. Cryogenic treatment of steel is a distinct process that uses extreme cold to modify the performance of materials. This article explains the practices employed and equipment used in the cold treatment of steel. It also presents the results of using cryogenic treatment to enhance steel properties.
Principles of Induction Heating
Authors: Lupi Sergio , Rudnev Valery 
Published: December 2018

AbstractInduction heating is a combination of several interrelated physical phenomena, including heat transfer, electromagnetics, and metallurgy. This article presents a brief review of different heat transfer modes, namely, heat conduction, thermal radiation, and convection. It focuses on the specifics of induction heating and heat treating applications. The article discusses the nonlinear and interrelated nature of a particular heat transfer phenomenon, physical property, and skin effect. It also presents simple case studies and general physical laws governing different heat transfer modes. The article also discusses the basic concepts of direct current and alternating current circuits, and reviews the theory of electromagnetic fields.
Fundamentals and General Aspects of Power Supply Design for Induction Heating, Heat Treating, Welding, and Melting
Authors: Rugg Michael , Gariglio Gary 
Published: December 2018

Abstract
This article reviews the performance of power electronics components, namely, power rectifiers, insulated-gate bipolar transistors, metal-oxide semiconductor field-effect transistors, diodes, and silicon-controlled rectifiers. It provides information on induction heating power supplies with multiple heat stations, such as switching units and multiple (zone) outputs. The article describes power supply operational control and power supply protection circuits. It details duty cycle, power factor, and harmonics of power supplies. The article also describes system parameters, software analysis-calculations, human analysis-decisions, multiple system arrangements, and zone control systems for power supply selection. It provides information on the maintenance of induction power supplies, detailing the safety precautions to be taken and the need for routine inspection and servicing.
Process Design for Induction Brazing and Soldering
Authors: Stout R. Gene 
Published: December 2018

Abstract
This article focuses on the process design set-up procedure for brazing and soldering. It provides a detailed account of the types of base metals that can be joined by these processes, and reviews the factors to be considered to enhance the joint design. Criteria for selection of the right induction heating equipment to carry out the brazing or soldering operation are also provided. The article describes the types of brazing filler metals and joint designs. It also presents the types of inspection methods, namely, mechanical and visual, used to determine the quality of the brazed joint. Important considerations for the automation of induction-heated brazing applications are also discussed. The article concludes by emphasizing the need for documenting an in-control process which is a vitally important reference for questions or problems arising in the machine settings or part quality.
Estimation of the Basic Induction Process Parameters
Authors: Lupi Sergio , Rudnev Valery 
Published: December 2018

Abstract
Estimation of process parameters for selective heating and heat treating of simple- and complex-shaped workpieces in induction hardening can be accurately carried out using numerical simulation techniques such as the finite-element analysis and the finite-different method. Along with the significant benefits of modern numerical simulations, it is important to be able to use rough estimation techniques to develop a general understanding of the critical parameters of a particular induction heating system. This article discusses such numerical techniques for estimating the critical parameters: workpiece power estimation; estimation of electrical and thermal efficiency of the coil; and frequency selection for heating solid cylinders, tubes, pipes, slabs, plates, strips, and rectangular workpieces.
Metallurgy of Induction Melting Processes for Iron and Non-Iron Materials
Authors: Dötsch Erwin 
Published: December 2018

Abstract
Interplays of metallurgical factors, such as dissolved oxygen, carbon, and silicon content, that control the molten metal from melting to pouring, have a decisive influence on the quality of the castings. This article focuses on the magnesium treatment and desulfurization carried out during inoculation and nucleation of molten cast iron, assisting in the formation of cast iron. The different types of cast irons are gray cast iron, nodular cast iron, compacted graphite iron, malleable cast iron, and alloyed cast iron. The article provides an overview of the melt treatment processes carried out in cast steel, wrought and cast aluminum, and copper materials.
Energy and Environmental Aspects of Induction Melting Processes
Authors: Baake Egbert , Nacke Bernard 
Published: December 2018

Abstract
Induction processes for melting and heating of metals belong to the high-energy-consuming industrial processes, and continuous improvement of energy efficiency of competitive melting and heating technologies is of increasing interest. This article discusses the energy demand of various melting processes and the improvements in the efficiency of melting processes in induction crucible furnaces. It provides energetic and ecological comparisons of different furnaces for melting of cast iron and aluminum. The article also describes the energy and power management of induction melting processes.
Electroless Copper Plating
Authors: Deckert Cheryl A. 
Published: December 2018

AbstractElectroless, or autocatalytic, metal plating is a nonelectrolytic method of deposition from solution that can be plated uniformly over all surfaces, regardless of size and shape. The plating's ability to plate onto nonconductors is an advantage that contributes to the choice of electroless copper in various applications. This article provides information on the bath chemistry and deposit properties of electroless copper and discusses the applications of electroless copper plating, such as printed wiring boards, decorative plating-on-plastic, electromagnetic interference shielding, and hybrid and other advanced applications. It describes two commercial processes, pretreatment and post-treatment. The article reviews the solutions used, controls and control equipment, and performance criteria of electroless copper plating. It concludes with information on the environmental and safety issues associated with electroless copper plating.
Cadmium Elimination in Surface Engineering
Authors: Ingle Mark W. 
Published: December 2018

Abstract
Environmental and worker health regulations have increased the costs associated with cadmium coating application and cadmium-beating waste disposal, thus creating economic incentives for industrial users to seek cadmium plating replacements. This article presents a cadmium replacement identification matrix that includes information on the specifications, corrosion control performance, environment-assisted cracking, coating lubricity, environmental and worker health regulations, and cost and performance factors for various replacement processes.