bluuebunny/crossref_metadata_2025_split huggingface dataset:
FEAR RHETORIC IN THE ONLINE NEWS DISCOURSE ON THE COVID-19 PANDEMIC IN TEUN VAN DIJK’S CRITICAL DISCOURSE ANALYSIS
Authors: Rovino Dery , Nur Afifah Fadhilah , Aqwya Aningrum Kusuma Wardani Tiara 
Published: May 2021

The news media, once thought to be only as a tool of information delivery, has subtly shifted its roles as an agent of (de)constructing thoughts, introducing, or denoting fear especially in appalling news. This raises a question whether the news on the COVID-19 pandemic is only for transmitting news updates on the pandemic condition or agenda-driven. However, research tapping into the imbued messages in language complexity in this context seems minimal. This study aims to uncover the language elements that sign fear in a news text. This research focuses on how fear is imbued in three online English-language newspaper articles in Indonesia published by the Jakarta Post, thereby the rhetoric of fear. The three articles discussed the spread of COVID-19 in Indonesia. In this study, CDA is devised to reveal the traces of fear-embedded language choices found in the three online newspaper articles. Researchers used the critical analysis discourse model of Teun A. Van Dijk (1993) and the three elements of discourse (1993): micro, macro, and superstructure. Findings indicated that there were common uses of euphemism, dysphemism, and orthophemism to refine the language being conveyed. This study classified euphemism into five objectives: (1) evasive maneuver to prevent mass panic; (2) speech refinement to soften offence, insults, and/ or other language expressions that may result to humiliation; (3) diplomacy tool; (4) language replacement for taboo or vulgar language choices or those endowed with negative connotation (5) tool for satire, sarcasm and subtle criticism. This study also revealed some linguistic decisions, such as lexicon choices and strategies on sentence construction, subtly evident not only to impose fear, but at the same time to dispose it. Researchers hope that this study may assist the readers in pinpointing subtleties in author’s tone and tendency.
Dynamic Rigging Menggunakan Expression pada Maya 3D
Authors: Zega Selly Artaty , Shibghatullah Zulfiqar Naufal 
Published: May 2021

Penelitian ini mencakup pembuatan dan penggunaan tool rigging otomatis pada aplikasi 3D Maya. Tujuan penelitian ini adalah menghasilkan tool dynamic rigging untuk membangun rig serta mengontrol gerakan dinamik pada animasi. Penggunaan dynamic rigging dapat menurunkan performa software, namun pada Maya terdapat expression yang dapat mengkalkulasi gerakan menggunakan bahasa MEL, sehingga dapat meningkatkan kinerja software. Penelitian terbagi dalam tahapan merancang logika dynamic rig, script, dan antarmuka, implementasi pembuatan script, serta implementasi tool yang dihasilkan pada objek 3D. Script Phyton untuk menghasilkan UI tool dan komponen dynamic rig, sedangkan script MEL pada node expression untuk menghasilkan gerakan rambut. Dalam penelitian ini, penulis menggunakan 3 objek yaitu tentakel, rantai, dan rambut. Gerakan dinamik dihasilkan dari proses kalkulasi rumus Fisika Dasar yaitu kecepatan dan percepatan yang dijadikan dalam bahasa MEL pada node expression. Uji coba pada 3 objek tersebut berhasil memperlihatkan gerakan dinamik yang diperlukan dalam pembuatan animasi.
Identifikasi Kedalaman Perairan (Batimetri) Terhadap Nilai Kedalaman Data Satelit di Perairan Batu Ampar, Batam
Authors: Lubis Muhammad Zainuddin , Puspita Widya Rika , Budiana Budiana , Purba Jhon Hericson , Hakim Rahman 
Published: May 2021

Kedalaman (batimetri) laut memberikan berbagai informasi penting mengenai suatu area laut. Selain untuk navigasi pelayaran, kedalaman dan lain sebagainya, dengan mengetahui kedalaman sebenarnya pada sebuah area laut tersebut dapat dibuat sebuah sistem yang bisa mengidentifikasi kedalaman perairan pada tersebut. Wilayah Kota Batam terdiri dari Pulau Batam, Pulau Rempang dan Pulau Galang dan pulau-pulau kecil lainnya di kawasan Selat Singapura dan Selat Malaka. Pasang surut merupakan fluktuasi muka air laut yang terjadi akibat gaya tarik benda-benda di langit, terutama pada matahari dan juga bulan terhadap massa air pada laut bumi. Kemudian dilakukan pengolahan data pasang surut menggunakan metode perhitungan kuadrat terkecil (least square) untuk mengetahui nilai konstanta harmonik. Hasil dari pengolahan data tersebut menghasilkan nilai formzahl standart error. Berdasarkan pengukuran langsung yang dilakukan di perairan Batu Ampar, Batam mendapatkan nilai kedalaman -4,15 meter sampai -13,00 meter di bawah permukaan laut dengan rata-rata kedalaman yaitu -7,24 ± -2,03 m dibawah permukaan laut. Hasil pengukuran pasut selama 15 hari (11-25 September 2018), diperoleh nilai formzahl sebesar 0,6660815047 yang menandakan bahwa pelabuhan Batu Ampar memiliki tipe pasang surut campuran condong ke harian ganda. Nilai-nilai elevasi water level dari hasil perhitungan pasut adalah: HHWL = 2,3 m; MHWL = 2 m; MSL = 1,65 m; MLWL = -0,25 m; LLWL = -0,6 m. Uji regresi dan standard error didapatkan: Standard Error = 6,593932009 dan nilai regresi = 0,0057044.
Review Pengujian Keamanan Perangkat Lunak dalam Software Development Life Cycle (SDLC)
Authors: Siregar Lindawani 
Published: May 2021

Pengujian keamanan perangkat lunak merupakan sarana penting untuk memastikan keamanan perangkat lunak. Tujuan utama pengujian keamanan adalah untuk memeriksa sejauh mana kelemahan mekanisme keamanan yang diimplementasikan. Hal ini dilakukan untuk menemukan kerentanan (vulnerabilities) suatu sistem dan memastikan apakah sistem terlindungi. Perangkat lunak yang keamanannya tidak baik akan berakibat hilangnya informasi dan dimanfaatkan oleh pihak lain yang tidak bertangung jawab. Cara yang lebih baik untuk meningkatkan keamanan perangkat lunak adalah dengan memasukkan pengujian keamanan (security testing) dalam proses SDLC (Software Development Life Cycle). Tulisan ini mereview pendekatan pengujian keamanan perangkat lunak dan teknik yang diusulkan pada keamanan perangkat lunak beberapa tahun terakhir. Tulisan ini meninjau dan menyimpulkan teknik atau pendekatan yang digunakan pada pengujian keamanan perangkat lunak dalam beberapa penelitian.
The Influence of Organizational Behavior, Business Partnership, and Motivation on The Performance of Micro and Small Businesses in Sleman Regency
Authors: Laras Titi , Susanti Fathonah Eka , Nusandari Sri Wara , Ardhi Kholifah Fil 
Published: May 2021

This research is aimed to find out the influence of organizational behavior, business partnerships and motivation on the performance of micro and small businesses in Sleman Regency. The research is conducted in “ Forum Komunikasi Usaha Mikro, Kecil dan Menengah” in Sleman Regency. This is quantitative research with a sample of 102 micro and small entreprises in Sleman Regency. The data analysis is done with SPSS with multiple linear regression analysis at the significance level α = 0.05. The results shows that either partially or simultaneously organizational behavior, business partnership and motivation have positive influences and are significant to business performance. The influence of organizational behavior, business partnership and motivation on business performance is the performance of micro and small businesse is indicated by Adjusted R Square of 55.1%.
KECERDASAN INTELEKTUAL, KECERDASAN EMOSIONAL, KECERDASAN SPIRITUAL, DAN KECERDASAN LINGUISTIK TERHADAP KINERJA KARYAWAN
Authors: Ratnasari Sri Langgeng , Supardi Supardi , Nasrul Herni Widiyah 
Published: May 2021

Sumber daya manusia merupakan factor penting dalam organisasi, oleh karena itu organisasi harus memperoleh sumber daya manusia yang berkualitas untuk meningkatkan kinerja karyawan, untuk itu diperlukan proses perencanaan, perekrutan, dan pengembangan sumberdaya manusia secara berkelanjutan. Tujuan penelitian ini untuk menganalisis pengaruh kecerdasan intelektual, kecerdasan emosional, kecerdasan spiritual dan kecerdasan linguistik terhadap kinerja karyawan secara parsial. Populasi penelitian adalah karyawan D’Merlion Hotel Batam sebanyak 62 orang. Sampel penelitian 62 sampel, yang diambil dengan metode sampling jenuh. Analisis data menggunakan regresi linier berganda dan uji hipotesis serta menggunakan SPSS. Hasil penelitian bahwa kecerdasan intelektual, kecerdasan emosional, dan kecerdasan linguistik secara parsial berpengaruh signifikan terhadap kinerja karyawan, sedangkan kecederdasan spiritual berpengaruh tidak signifikan terhadap kinerja karyawan.
ANALISIS PENGHINDARAN PAJAK DENGAN PENDEKATAN FINANCIAL DISTRESS DAN PROFITABILITAS
Authors: Sumantri Indra Iman , Indradi Donny 
Published: May 2021

This study aims to analyze tax avoidance with a financial distress approach and profitability approach in consumer goods industry sector companies listed on the IDX in 2013-2017. This research uses quantitative research methods with secondary data obtained through intermediate media that has been processed and has been documented. The population in this study were forty-four companies after being selected using purposive sampling into as many as fourteen companies with five years of research so that the total sample was 70. This study used a hypothesis testing tool, namely multiple linear regression test, partial test (t test), the coefficient of determination, the correlation coefficient test, with a significance level of 5%. The result of this research is that financial distress has a negative and significant effect on tax avoidance. Profitability has no effect on tax avoidance.

Keywords : Financial Distress, Profitabilitas, Tax Avoidance
Pengembangan Interactive Virtual Tour PT. Schneider Electric Manufacturing Batam
Authors: Agustine Pungky 
Published: May 2021

Virtual tour yang dimiliki oleh PT. Schneider Electric Manufacturing Batam sudah cukup baik dengan penggunaan foto-foto 360º yang interaktif, namun untuk membuat inovasi baru yang dapat memberikan user experience yang lebih nyata maka penelitian ini akan berfokus pada proses pengembangan virtual tour yang sudah ada sebelumnya dengan menggunakan video 360º dan ditambahkan objek interaktif. Video dinilai lebih bisa memberikan efektivitas yang lebih baik daripada foto dan juga perpaduan dari gambar yang bergerak dinilai dapat meningkatkan user experience dari pengguna virtual tour di PT. Schneider Electric Manufacturing Batam.
Penelitian ini akan akan dikembangkan dengan menggunakan metode Villamil-Molina yang terdiri dari 5 tahapan utama yaitu development, pre-production, production, post-production, dan delivery. Kemudian akan dilakukan analisis mengenai tingkat kegunaan (usability evaluation) dari virtual tour tersebut terhadap penggunanya untuk mengetahui apakah virtual tour tersebut dari sisi kegunaan telah memenuhi standar atau di bawah rata-rata menggunakan System Usability Scale (SUS).
Penelitian menghasilkan beberapa kesimpulan antara lain: (1) Produk yang dihasilkan adalah; virtual tour dengan pengembangan interaktivitas, penambahan lokasi, dan penambahan informasi. (2) Berdasarkan skor System Usability Scale (SUS) yang dihasilkan menunjukkan virtual tour ini berada pada rentang “Baik” (B) dengan nilai 72,15.
Design and Build Customer Complain Applications for Mobile Based MVVM Architecture Method
Authors: Gunawan Alexius Hendra , Wijaya Andri , Wijaya Dellih 
Published: May 2021

Abstract
PT. DhanaJaya BogaIndo has more than twenty restaurants spread across Jakarta, Surabaya and Australia. At present complaints regarding services and food served are still being done by providing limited criticism and suggestions during operational hours, so employees in the service section always record complaints and suggestions from customers who come to restaurants are accommodated, then convey related to food, service and the environment dirty one. related to customer complaints. Information on customer complaints can be received directly by management, so actions can be taken quickly.
A Review on Protection from Corrosion, Oxidation and Hot Corrosion by Thermal Spray Coatings
Authors: Tobe S. 
Published: May 2021

Abstract
It is pointed out that properties corresponding to 3 to 5 % of gross domestic products are lost by corrosion in every year in advanced countries. Corrosion including oxidation is still one of the biggest technical problems which human beings are facing. The application of thermal spray coatings is one of the strongest weapons to prevent corrosion of steel and iron structures. The thermal spray coatings, however, are not panaceas to prevent corrosion. They involve many problems and it is important to understand the proper ways to apply the thermal spray coatings for corrosion resistance. In this paper, a state-of-the-art review on the science and technology against corrosion, oxidation and hot corrosion by the thermal spray coatings is presented.
Field Performance of Sprayed Zinc Cathodic Protection Anodes
Authors: Tinnea J.S. 
Published: May 2021

Abstract
The corrosion of steel in the global reinforced concrete infrastructure is at epidemic proportions. The resulting damage is seen in highway bridges, apartments, paper mills and aquariums. In North America reinforcement corrosion in concrete bridges and parking garages generates cost estimates that range from $325 million to $1 billion per year.1 One anode material gaining acceptance is zinc thermal spray (TS) coating. Since the first installation in 1983, zinc TSCP systems have been applied to reinforced concrete bridges, docks, parking garages and even aquariums. This paper discusses the performance of field applications of zinc thermal spray coating CP systems. The systems discussed have sprayed surface areas ranging from 280m2 to 24,000m2 The installations are on major concrete structures. The performance of both galvanic and impressed current systems are discussed.
Thermally Sprayed Composite Coatings for Enhanced Corrosion Protection of Steel Structures
Authors: Lester T. , Kingerley D.J. , Harris S.J. , Matthews S.P. 
Published: May 2021

Abstract
Zinc and aluminium coatings have been used widely to protect steel structures from corrosion in aggressive and hostile conditions. The more recent development of zinc 15wt% aluminium alloy in a wire form has demonstrated that arc-spray coatings can be produced with a resistance to red rust which is superior to that of the single metals. Competitive 'pseudo' alloy or composite coatings produced by co-spraying wires of zinc and aluminium have been shown to achieve resistance to salt spray conditions similar to this conventional alloy. Work described in this paper confirms these findings and goes on to demonstrate an additional advantage of co-spraying an aluminium -5wt% magnesium instead of aluminium with the zinc. The importance of providing a fine dispersion of the two phases in the 'pseudo' alloy is highlighted and an alternative method of providing a similar dispersion by using a 'cored' wire (e.g. Al-5wt%Mg wire in a zinc sheath) approach has been demonstrated. The importance of 'self sealing' in these coatings after the initial loss of zinc is discussed which is related to the coating microstructure and their electrochemical behaviour in chloride solutions.
Corrosion Resistance HVOF Coatings Based upon TiC+NiTi and (Ti,W) C+Ni
Authors: Guilemany J.M. , De Paco J.M. , Miguel J.R. , Sanchez J. , Smith P. 
Published: May 2021

Abstract
The development of new spraying processes has increased the demand for high quality protecive coatings. Many thermal spraying processes have been developed to obtain coatings for a wide spectrum of materials and substrates. The High Velocity Oxygen Fuel (HVOF) process involves lower temperatures and higher velocities than those required by other techniques to obtain high density coatings. It is desirable to know which are the main factors that affect the corrosion behaviour of coated materials. The corrosion behaviour in chloride solution of a 34CrMo4 steel coated with different kinds of powder have been studied. The electrochemical corrosion of the coating-substrate system was characterised by corrosion potential measurements and potentiodynamic polarisations. Microscopic studies have also been performed by means of SEM. The corrosion tests were performed in synthetic marine water (ASTM D-1l41) in the presence of dissolved air. Polarisation resistances have been obtained from potentiodynamic studies. Measurements were carried out on two different (Ti,W)C+Ni coatings, as well as on the coatings obtained from a TiC+Ni-Ti powder which had been previously Ni coated using an electro less method. The best corrosion results were obtained from these last coatings.
An Overview of Alternative Coatings for Wear and Corrosion Resistance
Authors: Tucker R.C. 
Published: May 2021

Abstract
Thermal spray coatings are very effective in combating wear and corrosion in many applications. New thermal spray processes and coating compositions continue to be developed with concomitant improvements in the performance of the coatings and their use in new applications. Nonetheless, the thermal spray coatings are not without competition from other coating and overlay processes and materials. This brief review considers the microstructures and the wear and corrosion resistance of a number of alternative coatings to thermal spray coatings, including physical vapor deposition, chemical vapor deposition, electroplating, autocatalytic, and laser cladding.
Effect of Microstructure and Alloy Additions on the Sliding Friction and Wear of Plasma Sprayed Molybdenum Alloy Coatings
Authors: Usmani S. , Sampath S. , Houck D.L. 
Published: May 2021

Abstract
Molybdenum based thermal spray coatings are used extensively for wear and friction control. However, the sprayed Mo lamellae have been found to have low breakout resistance leading to decreased wear life of these coatings. An alternate approach is to increase the strength of Mo lamellae by alloying them with Mo-C. This work examines the effect of such alloying on the differences in the friction and wear mechanisms of four Mo and Mo-Mo-C based coatings. It was found that alloying the Mo with Mo-C leads to an improvement in the friction behavior of Mo-Mo-C based coatings.
A Review of Clearance Control Wear Mechanisms for Low Temperature Aluminium Silicon Alloys
Authors: Ghasripoor F. , Schmid R.K. , Dorfman M.R. , Russo L. 
Published: May 2021

Abstract
Aluminium silicon alloys have shown favourable properties when used as the matrix for abradable coatings in low pressure compressors of gas turbines [1 and 2]. This paper aims to describe the wear mechanisms found in aluminium silicon based abradables. To this end three thermally sprayed coatings are investigated. Aluminium silicon polyester, aluminium silicon-graphite and the most recently developed, aluminium silicon-hexagonal boron nitride (hBN) examined here are amongst a few of these materials. To be able to design materials to function in as wide a parameter range as possible, a test ng simulating engine mechanisms is required. Tests were conducted using titanium blades at velocities ranging from 250 - 450 m/s, temperatures of ambient to 450°C and controlled incursion rate of 5, 50 and 500 µm/s. The data obtained from these tests is best interpreted in the form of wear maps which characterise the seal performance and therefore are of use to engine and material designers.
A Study in the High Temperature Tribological Characteristics of the Plasma Sprayed ZrO2 Coating
Authors: Song Y.S. , Han J.-C. , Park M.-H. , Ro B.-H. , Lee K.-H. , Byun E.-S. , Sasaki S. 
Published: May 2021

Abstract
The Thermal Barrier Coating (TBC) used to improve the heat barrier and wear resistant property in high temperature of the aircraft engine and the automobile engine, usually has a two layer structure. One is a ceramic top layer for heat insulation and the other is a metal bond layer to facilitate the bond strength between the top ceramic layer and the substrate. But, the coated layers can be peeled off because of the accumulation of the thermal stress by the difference of the thermal expansion coefficient between metal and ceramics in a heat cyclic environment. In this study, the intermediate layer produced by plasma spray process was introduced to reduce the thermal stress. The powders of plasma spray coating were Yttria Stabilized Zirconia (YSZ), Magnesia Stabilized Zirconia (MSZ) and NiCrAIY. The intermediate layer was sprayed with the powders of partially stabilized zirconia with 50wt% NiCrAIY between the ceramics top coat and the bond coat for the purpose of alleviating heat expansion. The high temperature wear and thermal shock test were conducted. The high temperature wear resistance of the YSZ TBC was better than that of the MSZ TBC. The wear resistance decreased with increasing temperature between 400°C to 600°C. The 3 layers TBC with YSZ top coating showed the best thermal shock resistance. This means that the intermediate layer played an important roll to alleviate the difference of the thermal expansion between metallic layer and ceramics layer. SEM and OM were examined. The bond strength, hardness test, and wear test were also studied.
Tribological Properties of Mo/NiCrBSi Thermal Spray Deposits
Authors: Fervel V. , Normand B. , Coddet C. , Delaet M. 
Published: May 2021

Abstract
The tribological behavior of Mo/NiCrBSi coatings obtained by atmospheric plasma spray was studied under dry conditions using an Amsler machine. Discussion is made on the effects of the plasma gas mixture and of the preheating of the substrate. The wear process of Mo/NiCrBSi in situation of dry rolling-sliding contact versus cast iron was observed using a profilometer, an optical microscope, and a scanning electron microscope. It was found that the wear mechanism could be divided into two steps : the first one corresponds to an abrasive wear; it results from the difference in hardness between the counter-specimen and the Mo/NiCrBSi coating. The second one corresponds to an adhesive wear resulting from the transfer of cast iron from the counter-specimen to the coating.
Case Study: Application of HVOF Sprayed Coatings for Replacement of Chrome Plating on Navy P-3 Aircraft Hydraulic Components and Landing Gear
Authors: Parker D.S. 
Published: May 2021

Abstract
Environmental constraints on exposure to hexavalent chrome and its compounds has prompted increased utilization of HVOF thermal spray coating technology to implement new overhaul repairs for components that are currently chrome plated. Proposed 1998 EPA and OSHA standards place very tight restrictions on the Personal Exposure Limit (PEL) for hexavalent chrome, which will impact chrome plating operations and most likely attendant grinding operations. Historically, HVOF or D-gun type repairs involved bearing bores, journals on main shafts, mid span supports, dimensional restorations and clearance control applications predominantly on gas turbine engines. Currently, the Naval Aviation Depot Jacksonville is further developing HVOF capabilities for repairing all P-3 aircraft hydraulic component piston rods, landing gear piston struts, and landing gear axle journals with a tungsten carbide 17% cobalt coating in lieu of chrome plating. Once implemented, the repair technology will be transferred to other Naval aircraft components beginning with F14, F/A-18, EA-6B, E-6, and will eventually reduce personnel exposure to chrome and reduce environmental disposal costs for chrome plating waste by two-thirds. This paper provides a case study of the development and implementation of a chrome plating replacement for the P-3 aircraft including fatigue, corrosion, and seal wear testing, as well as HVOF parameter optimization development.
High Temperature Wear Behavior of Plasma Spray Coating in Co-Based Alloy
Authors: Lee S.W. 
Published: May 2021

Abstract
The tribological behavior of plasma-sprayed coating layers in Co-based alloy was investigated as a function of working distance, gun power, and gas flow. Surface roughness, microhardness, and wear volume were measured for different plasma spraying conditions, wear tests and hardness measurements were conducted at various temperatures, and the cross-section of wear tracks was observed using microscopy. The results obtained shed new light on the high-temperature wear mechanisms of plasma-sprayed coating layers in Co-base alloy.