bluuebunny/crossref_metadata_2025 huggingface dataset:
O PAPEL DO MERCADO NA LEGITIMAÇÃO ARTÍSTICA E ALGUNS REFLEXOS PARA HISTÓRIAS DA ARTE EM CONSTRUÇÃO / The role of the market for artistic legitimation and some reflexes for art histories under construction
Authors: Fetter Bruna
Published: December 2020

O mundo contemporâneo apresenta uma série de desafios para o sistema da arte. Mudanças econômicas, sociais, culturais e organizacionais na década passada produziram um mercado global de arte cuja influência já atinge desde a produção artística à programação de importantes instituições. O número de museus privados cresce, enquanto instituições públicas não possuem verba para investir em novas aquisições para suas coleções. Nesse cenário, nos perguntamos: em 50 ou 100 anos, o que estará legitimado nas coleções institucionais referentes à atualidade? Onde estarão as obras mais significativas dos artistas brasileiros contemporâneos? Quem serão os artistas brasileiros mais reconhecidos? Quais critérios estéticos estão sendo legitimados através dos mecanismos dessa nova institucionalização no Brasil? Quais narrativas acompanharão a historicizacão da arte contemporânea brasileira? Que papel o mercado e os colecionadores privados têm desempenhado na definição de histórias da arte em construção?Palavras-chave: Mercado de arte; Legitimação; Papel do colecionador; História da arte; Arte brasileira.Abstract:The contemporary world presents a series of challenges for the art system. Economic, social, cultural and organizational changes in the past decade have produced a global art market whose influence already reaches from artistic production to the programming of important institutions. The number of private museums grows, while public institutions do not have funds to invest in new acquisitions for their collections. In this scenario, we ask ourselves: in 50 or 100 years, what will be legitimized in the institutional collections for today? Where are the most significant works by contemporary Brazilian artists? Who will be the most recognized Brazilian artists? What aesthetic criteria are being legitimized through the mechanisms of this new institutionalization in Brazil? Which narratives will accompany the historicization of contemporary Brazilian art? What role have the market and private collectors been playing in shaping art histories under construction?Keywords: Art market; Legitimation; Collector's role; Art history; Brazilian art.
GALERIAS ON-OFF: MERCADO DA ARTE E (RE)CONFIGURAÇÕES / ON-OFF galleries: art market and (re)configurations
Authors: Capssa Andrea
Published: December 2020

Este artigo no campo da Arte Contemporânea, propõe discutir as estratégias de atuação das Galerias ON-OFF[1], que atuam paralelamente em ambientes virtuais e físicos. A capacidade de articulação das galerias ao disseminar conteúdo nas redes, divulgar artistas e obras, ao realizar ações no campo da curadoria e expandir seus contatos em feiras de arte, promover eventos e firmar parcerias, estabelece, sobretudo, as suas relações com o mercado da arte. Busca-se compreender a atuação das galerias na contemporaneidade, através da curadoria, o público-alvo e suas estratégias, sobretudo as relações entre as galerias ON-OFF e o mercado da arte, as dinâmicas do sistema e suas (re)configurações.Palavras-chave: Arte Contemporânea; Galerias ON-OFF; Curadoria; Mercado da arte.AbstractThis article in the field of Contemporary Art proposes to discuss the strategies of ON-OFF galleries acting in parallel in virtual and physical environments. The ability to articulate the galleries by disseminating contended on the networks, publicize artists and works, carry out actions in the field of curatorship and expand their relations with the art market. It seeks to understand the performance of galleries in the contemporary world, through curatorship, the target audience and their strategie, especially the relations between the ON-OFF galleries and the art market, the dynamics of the system and its (re)configuartions.Keywords: Contemporary Art; ON-OFF Galleries; Curatorship; Art Market.[1] Conceito proposto e defendido pela autora para caracterizar as galerias de arte que na atualidade atuam online e offline concomitantemente, de acordo com suas estratégias de atuação.
Pengembangan Commercial Street Bagi Pedestrian di Ruang Koridor Jalan Kota Tua Jakarta
Authors: Alverina Clarice , Srinaga Felia , Prakoso Susinety
Published: November 2020

Jalan merupakan ruang publik yang memiliki persentase terbesar dalam suatu kota dan menjadi pusat aktivitas pergerakan manusia khususnya bagi pedestrian. Di Indonesia, isu mengenai jalur pedestrian belum dapat diatasi dengan baik. Isu ini dapat dilihat pada kawasan Fatahillah, Kota Tua Jakarta yaitu tepatnya pada Jalan Cengkeh. Jalan Cengkeh terletak di antara Lapangan Fatahillah dan fasilitas parkir. Saat ini, jalan dan jalur pedestrian tidak memiliki daya tarik dan tidak menciptakan lingkungan yang aman dan nyaman. Keadaaan ini didukung pula dengan bangunan sekitarnya yang memiliki kondisi serupa. Pada negara-negara lain salah satu pengelolaan jalan yang sudah terbukti berhasil menarik aktivitas pengunjung adalah pengelolaan commercial street. Pengelolaan commercial street banyak dilakukan pada jalan yang sudah memiliki konektivitas yang baik dan berada pada posisi yang strategis. Melalui hal tersebut, pengelolaan ini dipilih sebagai pengembangan jalan pada Jalan Cengkeh. Melihat permasalahan yang ada, maka penelitian ini bertujuan untuk mengetahui elemen dan kriteria bagi keberhasilan sebuah commercial street, aktivitas apa yang perlu dikembangkan pada sebuah jalan serta bagaimana penerapannya pada jalur pedestrian di Kota Tua Jakarta.  Metode yang dilakukan dalam penelitian ini adalah melalui studi literatur, studi preseden dan observasi lapangan. Penelitian ini menghasilkan tiga elemen utama dan delapan kriteria jalan untuk menciptakan jalan komersil yang menarik/hidup dan baik/nyaman. Elemen utama terdiri dari elemen jalan, elemen commercial building, dan elemen jalur pedestrian. Kriteria jalan adalah imageability, human scale, enclosure, aman, nyaman, daya tarik, transparansi dan interaktif. Aktivitas yang terjadi pada commercial street berupa aktivitas berdasarkan postur, berdasarkan kebutuhan dan berdasarkan perilaku. Penelitian ini juga menghasilkan 3 konsep perancangan yang merupakan solusi bagi pengembangan Jalan Cengkeh menjadi commercial street yaitu konsep jalan, konsep commercial building, dan konsep jalur pedestrian.
APLIKASI STOCK OPNAME PRODUK KECANTIKAN KOSÉ BERBASIS ANDROID
Authors: Yumnahadi Sausan Nada , Doharma Rouli
Published: November 2020

Stock opname is an effort to control the turnover of a product so as not to deviate. The implementation of stock opname is inseparable from the support of the information system, therefore the aim of this study is to analyze the stock opname process of KOSÉ beauty product and to create a suitable application to facilitate the process. Analysis performed using the System Development Life Cycle. Data collection was obtained through interviews, observations, sampling and literature. The application design uses the Object Oriented Programming method. Testing application uses the blackbox method. The results of this study are an android application is made through Kodular and connected to the realtime database of Firebase, but the implementation of the application still has flaws in logic block-coding.
PENERAPAN APLIKASI MANAJEMEN LABORATORIUM PADA DINAS PERTANIAN DAN PERIKANAN KOTA BANJARMASIN
Authors: Wiranata Ade Davy , Rachman Hafid Sulistyo , Saifudin Yazid
Published: November 2020

The Banjarmasin City Agriculture and Fisheries Office in providing innovation desperately needs a management that can manage an organization to be more structured with the specified procedures. The problem in this study is that there is no application program for processing data. The purpose of this research is to create and implement management applications that can help facilitate and accelerate the management of laboratory data at the Banjarmasin City Agriculture and Fisheries Office. The data collection methods used are interviews, observations, and review literature while the research methods used use SDLC waterfall. The result of this research is that the application that has been created can be used to facilitate and speed up the processing of data at the Office of Agriculture and Fisheries Banjarmasin City.
PENERAPAN RADIO FREQUENCY IDENTIFICATION DALAM MEMBANGUN SISTEM KEAMANAN DAN MONITORING SMART LOCK DOOR BERBASIS WEBSITE
Authors: Syukuryansyah Ridho , Setiyadi Didik , Rofiah Syahbaniar
Published: November 2020

Technology in this modernization era helps many workers and human needs. Various fields have been encroached upon by technology and one cannot be released again, one of which is security systems. The need for increased security is based on human needs for a sense of comfort with the assets they have in a safe condition and can be monitored from anytime and anywhere. This research aims to build a security system using RFID and Arduino which can be monitored through the website. An early warning system for unknown objects is also embedded therein using a magnetic switch sensor on the door, buzzer to create sound frequencies that can attract the attention of the surrounding environment and the Arduino camera module to capture images of objects. The results of this research RFID can facilitate access in and out of the door and increase security compared to conventional keys. Only registered / known objects can access the room through the door. In and out activities are monitored through a website that can be accessed anytime and anywhere.
RANCANG BANGUN APLIKASI CHATTING BERBASIS WEB PADA PT SKEMANUSA CONSULTAMA TEKNIK
Authors: Muryadi Muryadi , Zailani Achmad Udin , Kurniawan Yudi
Published: November 2020

Communication, discussion, and file sharing between divisions in a company is something every employee often does. The problem in this research is that not all users are connected smoothly so that it hinders communication and file transfers and in communication between divisions they have to install various applications on cellphones and PC users. This reduces the duration of time and efficiency in work. To solve this problem, a web-based chat application was designed. Because the development of these applications must use a good and structured design. Web-based chat application was created to solve this problem. This web-based application can be accessed via a web browser without having to install the application on a cellphone or laptop user. Based on the design of a web-based chat application that has been created, it is expected to be a solution for discussing, communicating and sharing files between employees in a company. In addition, it is useful to keep in touch and share files without having to install applications on cellphone or laptop users. The result of this research is that this web-based chat application can be a solution to keep communicating between employees who have difficulty accessing the internet.
Pengaruh Hutang dan Modal Kerja terhadap Profitabilitas
Authors: Kodey Devi Kristianingsih , Rosita Siti Ita , Sari Ervina Indri
Published: November 2020

The purpose of this study is to determine whether there is an influence of debts and working capital on profitability in retail  trade sub sector companies listed on the Indonesia Stock Exchange in 2014-2018. The population and sample used in this study are 21 retail trade sub-sector companies listed on the Indonesia Stock Exchange in 2014-2018. The research method used  is descriptive using secondary data. The statistical analysis used in this study is the classic assumption test, multiple linear regression analysis, coefficient of determination test, and hypothesis testing using t test and F test.

            The results of the research indicate that partially, debt has a significant effect on profitability, while working capital has no significant effect on profitability. Debts and working capital simultaneously have significant effects on profitability. In addition, the results of the coefficient of determination test show  the Adjusted R Square value of 0.125. Debts and working capital have an influence on profitability for 12.5% ​​and the remaining 87.5% is influenced by other variables that were not examined.

 

Keywords: Debts, Working Capital, and Profitability
Pengaruh Kompetensi Sumber Daya Manusia, Pemanfaatan Teknologi Informasi dan Kualitas Laporan Keuangan terhadap Kualitas Laporan Keuangan
Authors: Kusumawardhani Fajar , Muanas Muanas
Published: November 2020

The purpose of this study is to find out the effects of human resources competence, the use of information technology, and the quality of accounting information system on the quality of financial statements. The research was done at PT Cipta Multi Kreasi, jl. Raya Pasar Minggu Km. 16, Jakarta.

 The research is a quantitative research with descriptive methods and verification was done using survey technique. The source of data is primary data. Data collection was performed through questionnaires distributed to the company’s employees.

 The results of the research indicate that human resources competence and the quality of information system have a significant effect to the quality of financial statement. However, the use of accounting information system does not have a significant effect on the quality of financial statements. Human resources competence, the use of information system and the quality of accounting information system simultaneously have an influence on the quality of financial statements  presented by the company.

Keywords:Humanresources,InformationTechnology,AccountingInformationSystems,FinancialStatements
Pengaruh Akuntabilitas, Potensi Daerah dan Aset Daerah terhadap Transparansi Pemerintah Daerah
Authors: Rosalia Rosalia , Zulkarnain Pingky Dezar
Published: November 2020

This study aims to find out several factors that affect the transparency of local governments after the enactment of Law Number 14 of 2008 concerning the Freedom of Information Act. This research focuses on the practice of the publication of local government financial statements and information about the local budget (APBD) on the website of each local government. The identified factors (independent variables) are accountability, regional potential and regional assets. In addition to knowing the partial effect of the independent variables on dependent variables, this study also aims to determine whether the accountability, regional potential, and regional assets simultaneously influence the transparency of regional government.

The population of this study is 28  local governments in the province of West Java during the period of 2016 – 2018. Thus,  the total number of samples is 84 . The type of data is secondary data. The analytical tool used is SPSS 24 for windows software. The analytical method is  logistic regression analysis with a significance level of 5%

The results show that accountability, regional potential and regional assets simultaneously  influence the transparency of local government. The accountability variable that is proxied into audit opinion does not affect the transparency of local government. This means that the WTP opinion obtained by the regional government does not encourage the regional government to practice the publication of financial statements and APBD information on the respective regional government website. Furthermore, regional potential variables significantly influence the transparency of local governments. The higher regional potential, the greater the supervision of the community regarding the management of the region’s potential is. This encourages the regional government to be more transparent with its financial statements. The regional asset variable does not significantly influence regional transparency. This shows that high regional fixed assets does not directly make regional governments more transparent in disclosing their financial statement to the public.

 

Key words        : Accountability, Regional potential, Regional Asset, Publication, Transparency, Website
Efektivitas SPKP2KB Terhadap Tingkat Kesadaran Wajib Pajak Atas Pembayaran Tunggakan Pajak Kendaraan Bermotor Pada Kantor Samsat Cibinong
Authors: Wulandari Yasfini , Andrianto Toni
Published: November 2020

Optimization of local tax revenue comes from the tax potential that can be explored in that area is no exception the motor vehicle tax. The process of collection and billing through the issuance of tax letter directly hand over to the taxpayer an obligation for the Regional Revenue Agency of West Java Province especially the SAMSAT Office of Bogor Regency in optimizing of motor vehicle tax revenue.

              The purpose of this study is to determine the effectiveness and contribution of motor vehicle tax collection through the issuance of tax letter, and the motor vehicle tax payment process after the taxpayer receives the tax letter.

The final results of this study indicate that the effectiveness of tax letter issuance shows that it has not been effective and the contribution obtained from the disbursement of tax arrears on motor vehicle tax revenue is moderate. Then the motor vehicle tax payment process can be done through service innovations that have been provided by the Regional Revenue Service of West Java Province.

Keyword: Effectiveness, motor vehicle taxes, tax revenue, tax letter
Pengaruh Leverage, Profitabilitas dan Likuiditas terhadap Keputusan Hedging
Authors: Luviani Nur Hannah , Pramiudi Udi
Published: November 2020

International transactions carried out by companies in Indonesia have some  implications related to foreign exchange rates. Fluctuations in foreign exchange rates  make the companies  experience financial risks resulting in a decrease in profits or an increase in debts, which eventually will  raise  losses and weaken the  financial performance. To avoid these financial risks,  companies  can make hedging decisions to maintain currency exchange rates and avoid excessive risks.

 

             The purpose of this study is to determine and analyze the effects of leverage, profitability and liquidity on hedging decisions in manufacturing companies listed on the Indonesia Stock Exchange in 2015 - 2018.

 

             The research method used is a quantitative analysis method with purposive sampling technique. Data are obtained from a research sample of 28 companies. This study uses logistic regression analysis techniques to determine the variables that influence companies in hedging decisions. Secondary data were gathered  from the Indonesia Stock Exchange, the companies’ websites and their annual financial statements.

 

             The results show that  leverage and profitability partially  have no effects on hedging decisions, with calculated t scores of 0.578 and 0.198. However, liquidity has an influence on hedging decisions with calculated t score of 0.003. Leverage, profitability and liquidity simultaneously have an influence on hedging decisions with calculated f score of  0.001.

 

Keywords: hedging, leverage, profitability, liquidity
Pengaruh Penerapan Green Accounting dan Perputaran Total Aset Terhadap Profitabilitas
Authors: Utami Retno Dwi , Nuraini Airin
Published: November 2020

The purpose of this research is to find out the influence of Green Accounting implementation and total asset turnover to profitability applied by foreign mining companies in Indonesia. While these companies play an important role in industry, they exploit natural resources and environment to raise their standards and earn maximum profits without concerning the surrounding conditions. The companies’ activities that cause  negative impacts on society can reduce the investors’ trust and will eventually destroy  their own image. Mining companies  apply the Green Accounting concept in order to overcome the risks of natural disasters caused by their activities.

The  samples of  this study include 5 foreign mining companies that have been operating in Indonesia for 6 years. Sample collection uses  Non-probability sampling method and  purposive sampling technique. Various methods of data analysis are performed to process the collected data to prove the effects of the two independent variables on the dependent variable. The results of this study show  that the application of Green Accounting partially has no effect on profitability of the mining companies because social and environment costs are not transparent in their financial statements. However, Total Asset Turnover partially affects the profitability of the companies and tends to increase every year. The  application of Green Accounting and Total Asset Turnover simultaneously affect the profitability of the mining companies as the environmental condition needs to be considered in carrying out their operations. As a result, environmental performance has a significant influence on the companies’  finance.

Keywords: Green Accounting, Total Asset Turnover, and Profitability
Peranan Anggaran Biaya Produksi Sebagai Alat Pengendalian Biaya Produksi Pada PT Yudhistira Ghalia Indonesia - Bogor
Authors: Septiani Septiani , Herawati Heti
Published: November 2020

Budgeting of production costs is very useful as a tool to find out and predict the costs of  production process in order that any surplus or deficiency of the production components can be avoided.  As a result,  carrying out performance measurement for cost control becomes  more simple and  eventually the goal is achieved.

The purpose of this study is to determine the role of the production cost budget as a means of controlling production costs. The data used in this research are gained from the  interviews with relevant authorities  and direct observation to record the budget and the realization of production costs in 2018 and 2019. Analysis of the difference in costs is conducted at PT Yudhistira Ghalia Indonesia using  qualitative methods.

The results of the research is obtained by comparing the budgeted costs with costs realization. The control of production costs can be done optimally. However, the company does not have  factory’s overhead costs budget that distinguishes between fixed overhead costs with variables. It is also found out that there are  deviations in direct labor costs resulting from the increased spending due to the hiring of new employees.

 

 

Key words : Production Cost Budget and Cost Control
Analisis Kinerja Keuangan Pada Industri Property dan Real Estate Serta Kontribusinya Terhadap Pendapatan Negara Dari Sektor Pajak
Authors: Ferina Veren , Amrulloh Amrulloh
Published: November 2020

The global economy is currently experiencing a shocking crisis.  Many people, particularly   entrepreneurs, are affected by this condition. This compels companies in Indonesia  to maintain their  good performance in order to be able to compete and  survive. Company performance can be identified  and assessed through analysis on the company's financial statements. The financial statements  consist of the Statement of Financial Position, the Profit and Loss Statement, the Equity Change Report, the Cash Flow Statement, and the Notes to Financial Statements. With the analysis of financial statements, the performance of an enterprise can be assessed by performing  a mathematical calculation of the items in the financial statements. In addition to examining the company's performance, financial statement analysis can also predict the company's financial condition in the future. It also serves as the source of  information about the company's health condition. This financial statement analysis is very useful as information for various parties, such as the government, investors, and other users of financial statements to assess the financial condition of a company.

            The purpose of this study was to determine the financial performance of property and real estate companies as well as their contributions to the state from the tax sector. The research was conducted  by taking financial statements from property and real estate companies listed on the Indonesia Stock Exchange in 2016-2018.   The results show that the property and real estate companies with  the best financial performance was Bumi Serpong Damai Tbk. In terms of contributions made by companies from the tax sector, Pakuwon Jati Tbk has contributed increasingly  consistent every  year. However,  if seen from its financial performance, Bumi Serpong Damai Tbk has the best performance and good tax contributions.

Key words :Analysis of Financial Performance and Tax Contributions.
OKUL DNA PROFİLLERİNİN ÖRGÜTSEL SİNERJİ ÜZERİNDEKİ ROLÜ
Authors: B.BOSTANCI Aynur , KOÇAK Seval
Published: November 2020

Eğitim örgütlerinde örgütsel sinerji, okuldaki farklı paydaş ya da birimlerin bütünleştirilmesi yoluyla, teker teker toplamlarından daha büyük bir etki yaratma çabasına dikkat çekmektedir. Örgütlere önemli bir katma değer sağlayan sinerjinin yaratılması için ise belirli örgütsel koşulların ve özelliklerin bulunması gerekmektedir. Dolayısıyla bu araştırmada, sağlıklı-sağlıksız örgütsel profilleri içinde barındıran örgüt DNA’sının belirlenmesi, örgüt DNA’sında bulunan bu özelliklerinin örgütsel sinerji üzerinde nasıl bir rol oynadığının tespit edilmesi amaçlanmıştır. Araştırma ilişkisel tarama modelinde desenlenmiş, 301 öğretmenle yürütülmüştür. Veriler, Örgüt DNA’sı Ölçeği ve Öğretmenlere Yönelik Örgütsel Sinerji Ölçeği ile gönüllülük esasına dayalı olarak toplanmıştır. Analizler betimsel istatistikler, korelasyon ve hiyerarşik regresyon analizi ile gerçekleştirilmiştir. Araştırma sonuçları okulların örgütsel sinerji düzeylerinin orta ile yüksek düzey aralığında algılandığını göstermiştir. Örgüt DNA’sına yönelik ortalamalar ise sağlıklı örgüt profillerinin (esnek örgüt, tam zamanlı örgüt ve askeri örgüt) orta ile yüksek; sağlıksız örgüt profillerinin ise (pasif saldırgan örgüt, yönetim ağırlıklı örgüt ve gelişigüzel çalışan örgüt) düşük ile orta düzey aralığında algılandığına işaret etmiştir. Bununla birlikte sonuçlar esnek, tam zamanlı ve askeri örgüt profillerinin örgütsel sinerji üzerinde pozitif yönlü bir açıklayıcılığa sahip olduğunu göstermiştir. Pasif saldırgan örgüt profili örgütsel sinerjiyi negatif yönde yordarken; yönetim ağırlıklı örgüt ve gelişigüzel çalışan örgüt profilleri örgütsel sinerjinin anlamlı bir yordayıcısı değildir.
Características clinicas y programáticas de Tuberculosis en las áreas rural y urbana en Santiago de Cali- Colombia 2013-2016
Authors:   Universidad Libre Seccional Cali, CASTILLO ESTRADA LEIDY FERNANDA , Inguilar Nancy ,   Universidad Libre Seccional Cali, Luna Lucy ,   Secretaría de Salud Pública Municipal de Cali, Pacheco Robinson ,   Universidad Libre Seccional Cali
Published: November 2020

Introducción: La tuberculosis es un problema de salud pública con diferencias en su control a nivel mundial. Colombia no es la excepción dada la variación entre regiones y Cali se clasifica como una ciudad de alto riesgo en TB. Objetivo: Evaluar las diferencias clínicas y programáticas de pacientes con tuberculosis en la zona rural y urbana de Cali, 2013 y 2016. Material y Método: Estudio observacional analítico de cohortes. Resultados: Para un total de 264 registros de pacientes de todas las formas de TB, se encontró que la tasa de incidencia de tuberculosis fue de 41,7por 100.000 habitantes para Cali y 32,2 en el área rural de Cali. La mediana de edad fue 43,5 años (RIQ 28-54) en la zona rural y 34,5 años (RIQ 23-51) en la urbana; 64,02% eran hombres, 53,79% pertenecían al régimen contributivo, 85,61% a otros grupos poblacionales y 12,12% presentaron vulnerabilidad. Para la muestra total, la presentación pulmonar fue la más frecuente (71,21%) y 79,19% no tenían condiciones clínicas. Entre los indicadores programáticos, 90,53% fue clasificado con condición de ingreso nuevo y 4,17% remitidos. La mortalidad fue de 8,71%. No hubo diferencias significativas entre la zona urbana y la rural. Conclusiones: Teniendo en cuenta que dadas las características geográficas y sociales de cercanía y de integración del área rural al área urbana de Santiago de Cali no se presentaron diferencias clínicas ni programáticas en el programa municipal de Micobacterias.
Flow of Jeffrey Fluid over a Horizontal Circular Cylinder with Suspended Nanoparticles and Viscous Dissipation Effect: Buongiorno Model
Authors: Mohd Zokri Syazwani , Arifin Nur Syamilah , Mohd Kasim Abdul Rahman , Salleh Mohd Zuki
Published: November 2020

Mathematical model of Jeffrey fluid describes the property of viscoelastic that clarifies the two components of relaxation and retardation times. Nevertheless, the poor thermal performance of Jeffrey fluid has been a key issue facing the public. This issue can be accomplished by the use of nanofluid that has superior thermal performance than the conventional fluids. A better cooling rate in industry is in fact not appropriate to attain by the thermal conductivity of the conventional fluids. On that account, the present study aims to delve into the impact of viscous dissipation and suspended nanoparticles on mixed convection flow of Jeffrey fluid from a horizontal circular cylinder. A concise enlightenment on the separation of boundary layer flow is included and discussed starting from the lower stagnation point flow up to the separation point only. The non-dimensional and non-similarity transformation variables are implemented to transform the dimensional nonlinear partial differential equations (PDEs) into two nonlinear PDEs, and then tackled numerically through the Keller-box method. Representation of tabular and graphical results are executed for velocity and temperature profiles as well as the reduced skin friction coefficient, Nusselt number and Sherwood number to investigate the physical insight of emerging parameters. It was found that the incremented ratio of relaxation to retardation, Deborah number and Eckert number have delayed the boundary layer separation up to 120o
The Impact of Streamwise Steps and Cavities Geometry on Supersonic Turbulent Boundary Layer
Authors: Chuan Ch’ng Kia , Teryaev Dmitriy Anatolevich , Sidhu Junior Sarjit Singh , Kok Hwa Yu
Published: November 2020

In some cases, the nozzle of a rocket engine could deform during manufacturing or testing, flare up and distort during operation in such a way that periodically repeating structures of depressions and protrusions form on the wall surface. Complex configurations of roughness topologies have been experimentally observed to form due to this fluid-structure interaction and have been known to distort the boundary layer and increase local drag and heat transfer. A numerical experiment was carried out using ANSYS FLUENT to assess the effects of geometry (streamwise wavelengths ? and length-to-depth ratios (L/D)) of discrete roughness topologies in the form of steps and cavities on flow field distortions and resulting total drag. It was found that cavity L/D ratios of 19.8 – 23.1 and 12.8 – 15.5 yielded the highest drag coefficients. The flow fields over these periodic arrays exhibited closed and a combination of closed cavity type features, and it can be concluded that the flow phenomena associated with separation caused by forward facing steps in closed cavity type topologies contributed the most to the total drag. L/D ratios of 6.3 – 8.4 exhibited the lowest drag coefficient. The lower drag coefficient is due to the modification of the turbulent boundary layer by the trapped coherent vortical structure within the cavities. Pressure forces become more dominant as the surface wavelength is decreased. For all cases, there was a pronounced increase in the boundary layer thickness after each successive cavity.
Numerical Study of Wind-Tunnel Wall Effects on Lift and Drag Characteristics of NACA 0012 Airfoil
Authors: Abobaker Mostafa , Addeep Sogair , M. Elfaghi Abdulhafid
Published: November 2020

Possible interference effects of the wind tunnel walls play an important role especially for measurements in closed-wall test sections. In this study, a numerical analysis of two-dimensional subsonic flow over a NACA 0012 airfoil at different computational domain heights, angles of attack from 0o to 10o, and operating Reynolds number of 6×106 is presented. The work highlights the role of computational fluid dynamics (CFD) in the investigation of wind tunnel wall effect on lift curve slope correction factor (Ka). The flow solution is obtained using Ansys Fluent software by solving the steady-state continuity and momentum governing equations combined with turbulence model k-v shear stress transport (SST-K?). The numerical results are validated by comparing with the available experimental measurements. Calculations show that the lift curve slope correction results are very close to the published data.
A Short Review on RANS Turbulence Models
Authors: Che Sidik Nor Azwadi , Yusuf Siti Nurul Akmal , Asako Yutaka , Mohamed Saiful Bahri , Aziz Japa Wan Mohd Arif
Published: November 2020

Reynolds-Averaged Navier-Stokes (RANS) are such model equations and are used to simulate numerous fluid flow problem. This article focuses on the most well-known of RANS turbulence modelling and its application to industrial flows. Among all the RANS models, low Reynold number (LRN) turbulence model is more accurate that the standard turbulence model. This paper intends to provide a brief review of researches on RANS turbulence modelling for the fundamental understanding in solving fluid flow problem and identifies opportunities for future research.
A Stability Analysis of Boundary Layer Stagnation-Point Slip Flow and Heat Transfer towards a Shrinking/Stretching Cylinder over a Permeable Surface
Authors: Mohamad Som Ahmad Nazri , Mohd Adnan Nurul Shahirah , Md. Arifin Norihan , Bachok Norfifah , Md Ali Fadzilah , Rahim Yong Faezah
Published: November 2020

A stability analysis of dual solution for the problem of stagnation-point slip flow over a stretching or shrinking cylinder is studied. The partial differential equations governing will be transformed to a set of coupled nonlinear nonsimilar equations via similarity transformations. The transformed governing equations are solved numerically using the bvp4c function in MATLAB software. Numerical calculations exhibit the existence of dual solution and the implementation of stability analysis proved that the first solution is stable and physically realizable.
SEQUÊNCIA DIDÁTICA PARA ENSINO DE ELETRICIDADE A PARTIR DE CONCEPÇÕES ESPONTÂNEAS
Authors: Zara Reginaldo A. , Weizenmann Leandro Marcos
Published: December 2020

Neste trabalho apresentamos uma proposta de Sequência Didática (SD) para investigação de conceitos sobre eletricidade a partir das concepções prévias dos estudantes e relatamos a aplicação em uma turma do terceiro ano do ensino médio de uma escola pública. A SD proposta tem uma abordagem qualitativa, com ênfase nos conceitos físicos e não na expressão quantitativa das grandezas e utiliza ferramentas facilmente acessíveis podendo ser facilmente replicada em condições de sala de aula. O desenvolvimento das atividades previstas na SD, induz o confronto entre as ideias provenientes dos conhecimentos prévios dos estudantes e o conhecimento científico, o que proporciona a oportunidade para que o professor, agindo como mediador, contribua para o rompimento das concepções prévias em favor do conhecimento científico. Nossas observações sobre o andamento das atividades indicam a necessidade da interferência do professor reforçando a interação entre o conhecimento prévio ou os espontâneos com os conceitos relevantes que se pretende ensinar.
https://soar.usa.edu/scholprojects/17/
Authors:   , Ramos Rolando
Published: November 2020

Practice Problem: The 30-day readmission rate for patients discharged from the hospital and returned to their primary care in a clinical office setting (21%) was higher than the national average readmission rate (17%). The high readmission rate suggested patients were receiving transitional care that was fragmented and non-standardized. Therefore, the implementation of a collaborative transition of care practice was vital to reduce avoidable readmissions. PICOT: The PICOT question that guided this project was, “In adult patients with chronic conditions, what is the effect of a transition of care practice, versus a non-standardized practice, on reducing 30-day readmissions, within a 30-day period?” Evidence: Evidence suggests that implementing a multidisciplinary Transition of Care practice for patients who are discharged from the hospital to home decreases the 30-day readmission rate. Intervention: Using a multidisciplinary approach, the registered nurse implemented a Transition of Care practice, consisting of 10 evidence-based interventions, applied to help the patient transition from hospital to home. Outcome: The results of this project revealed a decrease in the 30-day readmission rate from 23% to 15%. Also, seven of the 10 interventions were successfully implemented at a rate of higher than 85%. Conclusion: The reduction in the percent of 30-day readmissions was statistically and clinically significant between the pre-transition of care and the post-transition of care participants. In addition, the transition of care interventions were successfully implemented to standardize an evidence-based practice for patients transitioning from the hospital to their home.
Peningkatan Kinerja Simpang Tiga Bersinyal (Studi Kasus Simpang Tiga Purin Kendal)
Authors: Hidayat Dwi Wahyu , Oktopianto Yogi , Budi Sulistyo Aris
Published: December 2020

Salah satu persimpangan yang ada di Kabupaten kendal adalah Simpang Tiga Purwokerto Indah (Purin). Pada persimpangan ini merupakan simpang bersinyal, persimpangan ini terdapat kawasan Pendidikan dan Pemukiman yang berada di Persimpangan yang merupakan simpang tiga yang mana simpang tiga  ini menghubungkan Jalan Tentara Pelajar dan Jalan Soekarno-Hatta yang mana jalan ini merupakan jalan Pantura. Jumlah kendaraan yang melewati persimpangan tersebut arus lalu lintas yang melewati Simpang Tiga Purin Kendal pada hari minggu atau libur sebesar 45.208 Kendaraan. Untuk hari senin jumlah kendaraan yang lewat sebesar 84.364 kendaraan. Untuk hari rabu jumlah kendaraan yang lewat sebesar 83.386 kendaraan. Dengan demikian hari yang paling padat dari ketiga hari yang diambil sebagai sampel penelitian adalah hari senin dengan jumlah kendaraan yang lewat sebesar 84.364 kendaraan. Kinerja simpang dapat ditunjukan dengan tingkat kapsitas jalan masing-masing pendekat pada simpang yang diteliti. Untuk Simpang Tiga Purin Kendal pada masing-masing pendekat mempunyai derajat kejenuhan (DS) untuk pendekat selatan sebesar 0,90, pendekat barat 0,90, pendekat 0,90, dengan demikian nilai derajat kejenuhan pada Simpang Tiga Purin Kendal >0,85, ini berarti tingkat kapasitas jalan sudah berada pada tingkat kejenuhan yang merupakan tingkat pelayanan simpang D, dengan tundaan simpang rata-rata 34, 27 det/smp. Untuk meningkatkan kapasitas simpang dapat digunakan beberapa alternative yang dapat digunakan adalah pelebaran geometrik jalan dan perubahan kebijakan arus lalulintas dari 2 arah 1 jalur menjadi 1 arah 1 jalur. Simulasi peningkatan kapasitas simpang dengan dua alternatif tersebut menghasilkan yaitu untuk alternatif pelebaran geomatrik jalan menhasilkan tundaan 24,58 det/smp masuk dalam tingkat pelayan simpang C, untuk alternatif perubahan kebijakan arus lalulintas dari 2 arah 1 jalur menjadi 1 arah 1 jalur menghasilkan tundaan 17, 39 det/smp masuk dalam tingkat pelayanan simpang C.
Kur’ân’a Göre İnsanların Yanılgılarının Sosyolojik Nedenleri
Authors: YILDIZ İbrahim
Published: November 2020

İnsan, özgür iradesi ile karar veren bir varlıktır. Aldığı kararları ve bunlara dayanan davranışları, onun imanî ve amelî durumunu belirler. Dolayısıyla kişinin karar ve davranışlarında düştüğü yanılgıları, onun hem dünya hem de ahiret hayatını etkilemektedir. Fakat ilahî imtihanın bir gereği olarak birçok zaafla yaratılan insanın yanılgıya düşmemesi mümkün değildir. Zaten insandan beklenen de hiç yanılgıya düşmemesi değil, zaaflarını kontrol altına alarak maddî ve manevî baskılara direnmesi ve herhangi bir nedenle yanılgıya düştüğünde hemen tövbe ederek yanılgısından dönme-sidir. İnsanları yanılgıya düşüren nedenlerden biri de sosyolojik etkenlerdir. İnsan, yaratılışı icabı topluluk içinde yaşamak zorundadır. Bu zorunluluk, hayatı kolaylaştıran ve düzene oturtan kural-lar manzumesi olan geleneği gerekli kılmaktadır. Aynı zamanda toplumların önderlerinin olması, insanların arkadaşlarının bulunması da doğaldır. İnsan psikolojisi, çoğunluğun yanında yer almaya ve ekonomik, siyasi ve sosyal statüsünü kaybetmemeye meyillidir. Fakat tüm bunlar, karar verme sürecinde kişiyi yanıltabilme potansiyeline sahiptir. Geleneğin, düzenli hayata katkıda bulunmasına karşın insanların özgür düşünme ve davranmalarına engel olma gibi bir özelliği de vardır. Toplumdan dışlanmamak için çoğunluğa veya arkadaş grubuna uyma eğilimi, kişinin istemediği işleri yapmasına neden olabilmektedir. İnsanı yanılgıya düşüren bu sosyolojik etkenlere karşı Kur’ân, dünya hayatının geçici olduğunu, âhirette herkesin tek başına hesaba çekileceğini ve orada kimsenin kimseye bir faydasının olmayacağını, geleneğin temellerinin sahih bilgiye dayanması gerektiğini hatırlatarak önlem almakta ve sâlih kişilerle arkadaşlık yapılmasını tavsiye etmektedir. Çalışmamızda dinî yanılgıların Kur’ân’da yer alan sosyolojik temelli nedenleri incelenecektir. Konu, literatür taraması metodu ile sosyoloji ilminin verilerinden yararlanılarak tefsir ilmi açısından değerlendirilecek ve müfessirlerin ilgili âyetlere yaptıkları yorumlar dikkate alınacaktır.
BATASAN KEWENANGAN MENGADILI PENGADILAN UMUM DAN PENGADILAN TATA USAHA NEGARA DALAM PENYELESAIAN SENGKETA PERBUATAN MELAWAN HUKUM YANG MELIBATKAN BADAN NEGARA ATAU PEJABAT PEMERINTAH DITINJAU DARI PERMA NOMOR 2 TAHUN 2019
Authors: MAKSUM HAIRUL
Published: November 2020

Permasalahan yang diangkat dalam penelitian ini yaitu pertama, Bagaimana batasan kewenangan mengadili Pengadilan Umum dan Pengadilan Tata Usaha Negara (TUN) dalam sengketa  Perbuatan Melawan Hukum  berdasarkan kompetensinya menurut peraturan perundang-undangan  dan Kedua, Bagaimana pengaturan kewenangan mengadili Pengadilan Negeri dan Pengadilan Tata Usaha Negara (TUN) dalam perkara perbuatan melawan hukum apabila melibatkan Badan Negara atau Pejebat Pemerintah. Menurut PERMA No. 2 Tahun 2019. Penelitian ini pada prinsifnya bertujuan untuk mengetahui batasan kewenangan mengadili antara Peradilan Umum dan Peradilan Tata Usaha Negara, karena dalam pelaksanaan hukum acara dipengadilan sering sekali terjadi titik singgung terhadap kewenangan mengadili antara kedua Lapangan Pengadilan tersebut.

Hasil penelitian ini menunjukkan bahwa, pertama tentang kompetensi absolut antara Peradilan Umum dan peradilan Tata Usaha Negara (TUN) yang sebenarnya telah diatur dalam undang-undang, baik itu di dalam Undang Undang Kekuasaan Kehakiman, dan Undang-Undang tentang Mahakamah Agung, akan tetapi pengaturan tersebut masih bias karena tidak menyebutkan secara spesifik batasan-batasan kewenangan tersebut, sehingga menimbulkan titik singgung dalam penerapan. Untuk menghindari titik singgung tentang kewenangan mengadili antara kedua pengadilan, yaitu Pengadilan Negeri dan Pengadilan Tata Usaha Negara maka Mahkamah Agung sebagai pemegang  kekuasaan kehakiman yang tertinggi mengaturnya dengan mengeluarkan  PERMA yang bersifat Lex specialist untuk mengatur tentang itu, sehingga dikeluarkan Peraturan Mahkamah Agung (PERMA) Nomor 2 Tahun 2019 tentang Pedoman Penyelesaian sengketa Tindakan Pemerintah dan Kewenangan Mengadili Perbuatan Melanggar Hukum oleh Badan dan/atau Pejabat Pemerintahan (Onrechmatige Overheidsdaad).
PENERAPAN GUGATAN SEDERHANA (SMALL CLAIM COURT) DALAM PENYELESAIAN PERKARA WANPRESTASI DI PENGADILAN NEGERI SELONG
Authors: Purnawati ERNA
Published: November 2020

This study aims to determine how the application of a simpleclaim court in the settlement of default cases at Selong DistrictCourt, and to find out what aret the obstacles to a small claimcourt in settling default cases at Selong District Court. Thebenefits of this research are expected to provide input in thedevelopment of legal science,especially in the field of civil lawrelated of the settlement of simple lawsuits, especially theclassification of cases breach of contract. The method used inthis research is empirically legal research. The result showedthat the implementation of Perma Number 2 of 2015 andPerma umber 4 of 2019 concerning Procedures for solvingsimple lawsuits at Selong District Court was carried outeffectively with constraints that were more due to theweakness of the Perma itself internally
IMPLEMENTASI DAN DAMPAK E-COURT (ELECTRONICS JUSTICE SYSTEM) TERHADAP ADVOKAT DALAM PROSES PENYELESAIAN PERKARA DI PENGADILAN NEGERI SELONG
Authors: Bq. Paridah
Published: November 2020

This thesis aims to determine how the impact on theapplication of the e-court application on advocates in theprocess of solving cases in the Selong district court, as well asto fine out what are the obstacles to the application of the ecourt application. The benefits of this research are expected toprovide knowledge about e-court and the steps in –ecourtoperation with the principle of simple, fast and low cost.Theresearch method used is empirical normative legal researchmethods. The results of this study indicate that the stipulationof perma no.3 of 2018 jo perma no 1 of 2019 concerning theadministration of cases and trials in court electronically showsquite good results and can be applied by all lawyers.
EKSISTENSI BADAN PEMBINAAN IDEOLOGI PANCASILA (BPIP) DALAM SISTEM KETATANEGARAAN REPUBLIK INDONESIA
Authors: Burhanuddin
Published: November 2020

Research to determine the position of the Pancasila IdeologyDevelopment Agency in the state administration system of theRepublic of Indonesia. This agency was formed as a concrete effortby the government to carry out its function as state administrator inresponding to the developing political situation in society, related tothe emergence of several political currents and identity politics whichare closely related to the role of Pancasila as the state ideology.Previously the President had issued Presidential Decree Number 54 of2017 concerning UKP-PIP which was considered to make it difficultfor the agency to coordinate with ministries and state agencies,because the UKP-PIP's authority was still at the level of the Ministry'sDirector General. This research uses normative legal research withstatutory and conceptual approaches. The analysis technique used isqualitative analysis by collecting legal material and then editing it firstto be used as material for analysis that is qualitative in nature.
PENERAPAN ASAS NEBIS IN IDEM DALAM PERKARA PERBUATAN MELAWAN HUKUM OLEH MAHKAMAH AGUNG ATAS UPAYA HUKUM LUAR BIASA “PENINJAUAN KEMBALI”
Authors: Hariadi
Published: November 2020

This study aims to find out how the Supreme Court decidescases of unlawful acts with the principle of nebis in idem andthe basis for consideration of the Supreme Court justicesexamining and deciding Case Number 405 PK / Pdt / 2017,related to the principle of nebis in idem. This research is a typeof normative law, with a normative juridical approach, namelydoctrinal law research which refers to legal norms. emphasizessecondary sources of material, both regulations and legaltheories, and examines legal principles that are scientifictheoretical in nature and can be used to analyze the problemsdiscussed. The method of analysis of normative legal researchis in the form of a prescriptive method, namely a method ofanalysis that provides an assessment (justification) of theobject under study whether it is true or false, or what shouldbe according to law.