bluuebunny/crossref_metadata_2025 huggingface dataset:
Analisis Kinerja Relai Arus Lebih pada PLTU Embalut PT. Cahaya Fajar Kaltim Unit 1Ã—60 MW dengan Simulasi
Authors: Prasetyo Agung , Rusda Rusda , Masing Masing
Published: May 2020

Embalut power plant is one of the power plants that supply electricity in East Kalimantan. The plant which is operated by PT. Cahaya Fajar Kaltim, has one PLTU unit with a capacity of 2x25 MW and another with the capacity of 1x60 MW. As an electricity company that must keep continuity of electric supply to customers, a reliable electrical system is necessary. Such reliable system requires protection system to detect a problem and avoid electrical equipment damage. A proper protection system should isolate the affected area and prevent black out on the other area. A type of problem may occur is a short circuit. This study analyzes the performance of overcurrent relays in 1 Ã— 60 MW power plant unit. The analysis was performed through ETAP 12.6.0 software which was also used to design the single line diagrams, calculate the setting currents of short circuit current, also to simulate the coordination of several overcurrent relays in the system. Adjustment of the current and time value in the overcurrent relay is obtained from the result of manual calculations. The results then are displayed in the form of a characteristic curve. Afterwards, a simulation is performed in a situation where three-phase short circuit occurs at BFWP 1.3 Bus, TR AUX.3 Bus and TR 3A.3 Bus. The results show that the overcurrent relays work properly and could overcome the problem quickly.
СИСТЕМНИЙ ПІДХІД ДО СТРАТЕГІЧНИМ ЗАДАЧ ПІДВИЩЕННЯ КОНКУРЕНТОСПРОМОЖНОСТІ АПК ПІВНІЧНОГО РЕГІОНУ
Authors: Мустафаєв Азіз Агасалімович
Published: May 2020

Formulation of the problem. A systematic approach to ensuring the competitiveness of the agroindustrial complex of the Komi Republic, embodying many of the key elements of its economic system, determines the prospects for socio-economic transformations. The purpose of the study is to develop the theoretical and practical foundations of the transition to a more intensive investment path of development of the agricultural sector in the region. The subject of the study is the application of a systematic approach, encompassing the strategic objectives of increasing the competitiveness of the agricultural sector. Methods of economic research - modeling, scientific abstraction, analysis and synthesis, systems approach, historical and logical method, observation. The hypothesis of the study is that the solution of any problems in the competitiveness of the agro-industrial complex must meet both internal production requirements and interindustry and inter-regional market settings. Statement of the main material. The basic starting points of theoretical and practical problems of forming the competitive potential of the agricultural sector of the region are identified. The originality and practical significance of the study lies in the fact that the competitiveness of the agricultural sector should not be considered separately, but in the context of its effectiveness. Conclusions of the study are that competitiveness successfully coordinates production and market elements and makes them work quite efficiently. Therefore, they should not be considered as a result, but as a process and an effective method of monitoring the activities of the agro-industrial complex
ФІНАНСОВИЙ ПОТЕНЦІАЛ КРЕДИТНИХ СПІЛОК У СИСТЕМІ РОЗВИТКУ МАЛИХ ФОРМ АГРОБІЗНЕСУ
Authors: Костирко Лідія Андріївна , Соломатіна Тетяна Василівна
Published: May 2020

Formulation of problem. The article is focused on the analysis of trends of development of credit unions and the basis for scientific and practical recommendations regarding increasing the financial potential of credit unions in system of development of small forms of agrarian business. The aim of research is the development of theoretical aspects and practical recommendations regarding increasing the financial potential of credit unions in system of development of small forms of governance in agrarian area. The object of the research is the financial potential of credit unions. Methods, used in research: generalization, comparison, logical and informative, scientific knowledge, induction, analysis. The hypothesis of the research: analytical evaluation of development trends of credit unions for identification of the feasibility of fund-raising for small forms agrarian business. The statement of basic materials. The dynamics of quantity of credit unions, the number of persons included by them, the amount of capital, loan and deposit portfolio, risks of activity is analysed as a whole and in the frames of all -Ukrainian association. The critical estimation of le gal status and prudential regulation is provided, their influence on the disclosure of financial potential of credit unions and their advantages for small forms of agrarian business as representation in regions with developed agricultural production, territorial accessibility, the opportunity of to give modest amouts of credit sums for a long term for household plots and farms is determined. The originality and practical significance of the research is the development of recommendations regarding support for small forms of governance in agrarian area by credit unions. Conclusions and perspectives of further researches. Credit unions (CU) have significant competitive advantages over banks at the level of consumer loans and credit for rural commodity producers. Therefore, free fund-raising of credit unions will play an important role in the development of small forms of governance in agrarian area.
ЕФЕКТИВНІСТЬ ПОДАТКОВИХ ПІЛЬГ В РЕСПУБЛІЦІ БІЛОРУСЬ
Authors: Конончук Ірина Анатоліївна , Пригодич Ірина Олександрівна , Києвич Олексанр Володимирович
Published: May 2020

Formulation of the problem. The problems of applying tax benefits are one of the most controversial and controversial in the architecture of building the tax system of the state. The multifaceted perception of their need, focus, choice of priorities, implementation conditions, and other equally complex elements of the system of tax benefits has given rise to many questions that the theory and practice of taxation are not able to unambiguously answer. The purpose of the article is to study the features of the application of tax benefits in the Republic of Belarus, as well as to determine the effectiveness of their application. Object of study - features and practical procedures for the establishment of tax benefits in the Republic of Belarus. Methods used in the study. The use of the induction method allowed us to identify areas for improving the procedures for determining the effectiveness of the application of tax benefits. Research hypothesis. The negative trend in the effectiveness of tax incentives is partly due to limiting objective factors. Statement of the main material. The implementation of the economic function of taxes, the existence of which is indicated by the comprehensive nature of taxes, involves the use of leverage or tax benefits in various forms in the fabric of taxation. And despite the presence of many negative effects of tax benefits (a distorting effect on the distribution of resources, irrationality of the structure of the tax burden, an increase in tax administration costs), states actively use them as a tool for solving socio-economic problems. The huge number of benefits characteristic of the tax system of the Republic of Belarus provided for by various regulatory legal acts predetermined the need for their adjustment and assessment of their effectiveness. The article considers certain tax preferences that are provided in order to support and develop the country's priorities and areas of activity. Originality and practical value. The study of the peculiarities of special taxation regimes used by small and medium-sized businesses, agricultural organizations, allowed us to conclude that with low profitability of payers, the construction of tax relations based on them is not a condition for reducing tax obligations. Conclusions. To increase the efficiency of the simplified tax system from the standpoint of minimizing the tax burden on payers, it is proposed to reduce the existing tax rates. Comprehensive government support for the IT sector, including in the form of tax incentives, allowed HTP residents to significantly increase profitability and provide increased opportunities for their growth.
СОЦІАЛЬНИЙ ОБЛІК ЯК ІНСТРУМЕНТ СОЦІАЛЬНОЇ ВІДПОВІДАЛЬНОСТІ ПІДПРИЄМСТВ
Authors: Костирко Руслан Олександрович , Прозоров Денис Вікторович
Published: May 2020

Formulation of problem. Disclosing information about the social responsibility reguires the formation of social accounting model and the justification of specific tools that allow to reflect incomes and expenses that are due to socially responsible activity of enterprise. The aim of the research is scientific basis for preconditions, underlying assumptions, priority directions oforganization of social accounting. The object of the research is the process of accountingfor social responsibility. Methods, used in research: scientific generalization, logical and informative, induction, deduction, analysis. The hypothesis of the research is the assumption that social accounting should be oriented to disclosing information regarding socially responsible activity for different stakeholders and formation of integrated reporting. The statement of basic materials. The increasing social responsibility of enterprises specifies the necessity of the transformation of accounting in order to give transparent information about social and ecological activity for different groups of users, as well as the formation of integrated reporting. The base of development ofsocial accountingmethodology is concept of social responsibility, sustainable development, creation of value, object and classification of socially responsible expenses are specified. It is proved that the model of combined socially oriented accounting that includes the parallel reflection business operations in accounting that are due to social activity based on additional system of analytical accounts, the formation of indicators of financial and social reporting is rational. The classification of objects in the context of realization of concepts of value and socially responsible expenses is proposed in order to organize to rationally organize case -by -case social accounting. The originality and practical significance of the research are determined by the development of underlying assumptions of the development of social accounting methodology, oriented to ensuring social responsibility of the enterprise and scientific and methodical recommendations for the classification of socially responsible expenses. Conclusions and perspectives of further research. Taking into account the need sofdifferent stakeholders for disclosingin formation about effectiveness of the economic, social and ecological activity of entities, further researches will be focused on elucidation of the methodical basis of the organization of accounting for socially responsible expenses .
PENGARUH GREEN PRODUCT, GREEN BRAND, DAN GREEN ADVERTISING TERHADAP KEPUTUSAN PEMBELIAN
Authors: Wiwoho Gunarso
Published: May 2020

This study aims to determine the effect of Green Product, Green Brand, and Green Advertising on Tupperware Purchasing Decisions in Kebumen. The purpose of this study is to analyze and explain the effect between the independent variable and the dependent variable. The sample in this study are consumers who know, buy, or use Tupperware in the amount of 100 people. Data collection techniques using purposive sampling technique. Validity test shows that all variables in this study are valid. The data is processed using the SPSS 22 for Windows program. Based on the results of the study indicate that the Green Product variable has a significant  effect on purchasing decisions. Green Brand has a significant influence on purchasing decisions. Green Advertising has a significant effect on purchasing decisions.
Analisis Perbandingan Metode Triple Exponential Smoothing dan Metode Winter Untuk Peramalan Tingkat Hunian Hotel Aston Denpasar
Authors: Tamasoleng Joshua Dwi Putra , Iswara Ida Bagus Ary Indra
Published: May 2020

Aston Denpasar Hotel is one of the five-star hotels in Bali currently requires forecasting analysis because it has constraints in determining the number of occupancy rates in the next period. The choice of method in forecasting time series largely determines the results of forecasting, so this research is conducted to find the best method of the method to be used. The method used is Triple Exponential Smoothing one parameter from brown and Winter Multiplicative and Additive methods. Based on the analysis of the best method is the Triple Exponential Smoothing one parameter method of brown with the lowest error testing with MAPE that is equal to 23.35%. While the winter multiplicative method was 28.53% and the winter additive method was 27.38%
MELALUI PEMBELAJARAN KONTEKSTUAL MODEL PENGAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN PRESTASI DAN PENGUASAAN MATERI PERSAMAAN DASAR AKUNTANSI
Authors: Saifullah Saifullah
Published: May 2020

Penelitian ini menggunakan penelitian tindakan (action research) sebanyak dua putaran. Setian putaran terdiri dari empat tahap yaitu: rancangan, kegiatan dan pengamatan, refleksi, dan refisi. Sasaran penelitian ini adalh siswa kelas XII.IPS.2 SMA Negeri 1 Aceh Barat Daya. Data yang diperoleh berupa hasil tes formatif, lembar observasi kegiatan belajar mengajar. Hasil penelitian menunjukkan data prestasi belajar siswa mengalami peningkatan yaitu dapat terlihat dari hasil evaluasi pada siklus I memperoleh nilai rata rata 69,03 dan pada siklus II meningkat menjadi perolehan nilai rata rata 80,64 ketuntasan belajar klasikal 90,32%.. Hasil analisis data tersebut menunjukkan bahwa penggunaan Pembelajaran Kontekstual Model Pengajaran Berbasis Masalah dapat meningkatkan prestasi belajar siswa. Kesimpulan dari penelitian ini adalah pembelajaran kontekstual berbasis masalah dapat berpengaruh positif terhadap motivasi belajar Siswa kelas XII.IPS.2 SMA Negeri 1 Aceh Barat Daya serta model pembelajaran ini dapat digunakan sebagai salah satu alternative pembelajaran Ekonomi.
Podizanje Kristovih učenika u Hrvatskoj
Authors: Bohall Jeremy
Published: May 2020

Ovaj projekt istražuje kako Evanđeoska pentekostna crkva (EPC) danas u Hrvatskoj podiže učenike Isusa Krista. Cilj je pokazati da, unatoč smanjenoj učinkovitosti stvaranja i slanja Kristovih učenika, kako u svijetu tako i na lokalnoj razini, EPC ipak raspolaže znatnim resursima i potencijalom da i nadalje poslušno ispunjava Veliko poslanje. To se ovdje pokazuje kroz razmatranje teksta Matej 28,16-20 i pripadajuće povijesne definicije Kristova učenika, istraživanjem izvornog konteksta učeništva te kroz razgovor s nekoliko članova EPC-a. Kao rezultat ovog istraživanja, prepoznajem nekoliko razloga za značajno smanjen broj novih Kristovih učenika u Hrvatskoj, no kao primarni problem ipak se ističe pojava koju ćemo ovdje biti slobodni nazvati naivna neposlušnost. Ustvrdit ću da lokalne crkve u sustavu EPC-a nisu primjereno poučene kako na pravilan način podizati Kristove učenike. Ukazivanjem na važnost kvalitetnog poučavanja, gradnje odnosa i prakticiranja duhovnih disciplina, namjera mi je pokazati da unutar EPC-a postoji rješenje za problem nedovoljno učinkovitog učeništva.
Prema kontekstualnom proročkom propovijedanju
Authors: Grujić Filip
Published: May 2020

This text is a discussion about prophetic preaching as defined in the boundaries of homiletics. It offers both a theological and practical presentation of this preaching style actively seeking a way to contextualize it in Croatian setting. It offers some answers to the question: What is prophetic preaching and how and why it is done? It also serves as a challenge and the beginning of the discussion on prophetic preaching in Croatian context. As the Church in a growing post-Christian setting seeks ways to communicate the Gospel with the wider society aware that it is slowly losing its privileged footing it seems important to find again the prophetic voice which calls people and institutions of power to get right with God and see human beings as neighbors and not means.
Razumiješ li to što čitaš? — Trajno crkveno obrazovanje kao odgovor na suvremene izazove evangelizacije svijeta
Authors: Kushner Mario
Published: May 2020

The fundamental thought of the Lausanne congresses and The Cape Town Commitment (TCTC) statement as the final product of the third congress, could be summarized by these words: “The Church needs to evangelize the world.” From that battle cry come the challenges of knowing the Gospel and mastering the skills necessary for implementing that plan. This article points out that both challenges can be overcome only through a consistent educational ministry within local fellowships of believers.
Presentación: Condiciones laborales y de seguridad de los periodistas en contextos de violencia en Iberoamérica
Authors: Del Palacio Montiel Celia , Gómez Rodríguez Gabriela , Salazar Rebolledo Grisel
Published: May 2020

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Past, present and future of thermal gasification of biomass and waste
Authors: Hrbek Jitka
Published: May 2020

The thermal gasification has been used for nearly 200 years. At the beginning coal or peat were used as a feedstock to produce gas for cooking and lighting. Nowadays, the coal gasification is still actual, anyway, in times without fossils the biomass and waste gasification becomes more important.
In this paper, the past, present and future of the biomass and waste gasification (BWG) is discussed. The current status of BWG in Austria, Denmark, Germany, Italy, the Netherlands, Sweden and USA is detailed described and the future potential of the technology is outlined.
Examination of Rail Dampers with Respect to Noise and Vibration Mitigation
Authors: Csortos Gabriella , Augusztinovicz Fülöp , Kazinczy László
Published: May 2020

Nowadays there are more and more possibilities to mitigate noise and vibration emitted by railway transport to the lower levels. Among them, rail dampers with highly viscous properties placed on the rail web, fixed with adhesives or other methods, appeared as a new element in the railway superstructure. The elements are applied to reduce noise and vibration by transforming the vibration energy of the rail web into heat, through their large internal friction. Many companies produce rail web elements and apply them with success abroad. Domestic manufacturers have already appeared in Hungary; however, the installation of these elements is still very limited. This publication is intended to introduce the rail dampers and to demonstrate their efficiency through laboratory and field measurements. Experimental modal analysis was used during the laboratory test to determine the eigenfrequencies, the damping factors and the mode shapes of an experimental rail section, thus analyzing the vibration damping and noise reduction effect of the elements. Field measurements were also carried out at a segment installed with rail web elements in Hungary and its vicinity, under standardized conditions. By averaging measured noise level values for various types of trains, comparable noise reduction of the investigated rail web element can be achieved. The laboratory and field test results confirmed that the rail web elements can be suitable for rolling noise reduction and vibration damping in most of the cases. The results of the measurements provide guidance and information for future development of the elements.
Experimental Investigation on Chloride Diffusion Coefficient of Self-compacting Concrete in the Oman Sea
Authors: Nosratzehi Naser , Miri Mahmoud
Published: May 2020

Chloride ion penetration is an important parameter influencing the service life of a concrete structure, especially in aggressive environments. Severe chloride-induced corrosion of reinforced concretes has been reported in the southern part of Iran in the region of Oman Sea. In this paper, the effect of different environmental conditions of the Oman Sea on chloride penetration and mechanical properties of self-compacting concrete (SCC) and normal concrete (NC) is investigated. For this purpose, a number of prismatic specimens were exposed to various environmental conditions such as tide, submersion and atmospheric conditions. Surface chloride concentration and diffusion coefficient of SCC in these zones were calculated based on Fick’s second law, at 28, 90 and 150 days and compared with NC. Based on the values obtained in this study, relationships are proposed for concrete permeability and surface chloride of self-compacting concrete (SCC) at different ages in different aggressive environments. By determining the corrosion time based on these relations, it is observed that for a given water-to-cement ratio, the self-compacting concrete (SCC) has higher durability compared to normal concrete (NC).
Olive cake in the feeding of fattening rabbits
Authors: Rupić Vlatko , Luterotti Svjetlana , Čačić Mato , Romanović Vlatka , Čačić Ivana
Published: May 2020

Nutritive effect of different levels (10% and 20%) of dried olive cake on the body mass, feed conversion ratio and histopathological changes in tissues in conventionally bred Hyla rabbits was investigated. During a 56-day experimental feeding regime, 60 rabbits were divided into a control group and two experimental groups with 20 animals each (10 males and 10 females). Control group received no olive cake, while the first experimental group received 10% and the second experimental group 20% of dried olive cake throughout the whole feeding period. No significant differences in the body mass were found between the groups in the trial. In both experimental groups, feed conversion was better than in the control group. Histopathological tests were performed on a total of 28 rabbits. Histopathological changes observed in the brain, heart and kidneys of rabbits were the consequence of pathological activity of microsporidian Encephalitozoon cuniculi found in all groups. In the rabbits of both experimental groups fed with olive cake, deposition of fat in the heart, liver, lymph nodes, thyroid gland, adrenal gland and pancreas might be explained by the greater amount of fat from olive oil in the meal. Statistically significant was only the fat deposition in the liver, namely, in hepatocytes. Histopathological screening identified pathological action of fungus Cyniclomyces guttulatus in the digestive tract of all rabbit groups which caused inflammation of the mucous membranes (enteritis) of the entire digestive system (from the stomach to the large intestine) and therefore possibly interfered with the absorption of certain nutrients (vitamins, minerals, etc.).
Are you Pulling My Leg? Does the Use of Traction Splints in the Pre-Hospital Management of Patients with Femur Fractures Reduce the Complications Compared to Traditional Splinting?
Authors: Syme Krystelle
Published: May 2020

Introduction

Femoral shaft fractures are a serious but infrequently seen injury in the pre-hospital environment. Management of these fractures includes immobilisation, analgesia, fluid administration and appropriate conveyance. Despite traction splints being widely used since World War I, there has been no systematic review published to date. In order to support evidence-based practice this systematic review will attempt to determine if the use of traction splints in the pre-hospital management of patients with femoral shaft fractures reduces the complications compared to traditional splinting.

Methods

A systematic review using the MEDLINE database (1946 to 27 August 2019) using a combination of keywords and medical subject headings. The reference lists of all relevant papers were reviewed to identify further papers. The title and abstracts of all records retrieved by the search strategy were reviewed by one independent author to identify potentially relevant papers. All potentially relevant papers were read in full text.

Results

A total of 42 papers were identified from the search strategy; 10 met the inclusion criteria and informed the results of this paper. Five key themes were identified: inappropriate application; on-scene times; effect on pain; vascular complications; and nerve complications.

Conclusion

Traction splints are frequently applied incorrectly but no statistical increase in on-scene times was found. A statistically significant decrease in the need for blood transfusions was demonstrated with the application of a traction splint.
Relación entre el Índice de Control de la Corrupción y determinadas variables económicas y sociales
Authors: Quezada-Romero Verónica , Honores-Guamán Josselyn , Serrano-Orellana Bill
Published: May 2020

La corrupción es un problema global que ha generado cada vez mayor interés debido a sus graves consecuencias sobre los países, por esta razón, se ha planteado el objetivo de analizar las implicaciones económicas y sociales de la corrupción. Para medir la corrupción se empleó el Índice de Control de la Corrupción, se seleccionó las variables y se realizó el análisis de correlaciones. Los resultados obtenidos coinciden con investigaciones previas, en las que se comprueba que la corrupción afecta a diversas variables económicas y sociales.
La inserción laboral de personas con discapacidad en el campo empresarial
Authors: Analuisa-Zumba Tatiana , Román-Escobedo Viviana , González-Ramón Ernesto
Published: May 2020

En el Ecuador con la vigencia de la Constitución del 2008, surgen nuevas políticas laborales encaminadas a promover la contratación de personas con discapacidad en el campo empresarial, políticas que intentan garantizar la inclusión y el respeto de los derechos de estas personas históricamente discriminadas; es en este punto, donde el criterio de muchos empresarios es antagónico, incierto al no saber si este tipo de contratación de carácter obligatorio se convierte en un gasto innecesario en mano de obra, o se podría constituir en un beneficio para el sector empresarial que representan. Cosa que la presente investigación tiene como objetivo dilucidar, mediante la revisión bibliográfica e investigación cualitativa aplicada a representantes del sector empresarial de la Provincia de El Oro – Ecuador. A través de los resultados obtenidos se logran identificar beneficios para el sector empresarial como: fortalecimiento de imagen corporativa, incremento de competitividad interna, clima laboral más humano y otros beneficios tributarios; se llega a la conclusión de que la contratación laboral de las personas con discapacidad constituyen un beneficio para el sector empresarial.
Importancia económica, cultural, social y turística de las termas en la provincia de Pichincha
Authors: Rivas-Tello Augusta
Published: May 2020

La calidad de vida y disponibilidad de tiempo incrementa la demanda de ocio y esparcimiento. Entre las alternativas, merece destacarse especialmente el turismo de salud, que está adquiriendo una extraordinaria relevancia (Prado, 2000). Éste segmento turístico está siendo impulsado hacia la promoción y el desarrollo, la cual se confirma como una interesante especialización turística. Esta investigación inicia con un diagnóstico general en los diferentes cantones de la provincia de Pichincha que cuentan con aguas termales como atractivo turístico, una alta afluencia de visitantes nacionales y extranjeros, infraestructura adecuada y facilidad de acceso para los turistas. La búsqueda del descanso y del bienestar físico de los visitantes por aprovechar las cualidades minero – medicinales del agua, se convierte en lugares de ocio ya que desde estos balnearios se promueven actividades como deportes y degustaciones gastronómicas típicas de un turismo rural.
Minute ventilation stabilization during all pressure-control / support mechanical ventilation modes
Authors: Candík P. , Depta F. , Imrecze S. , Sabol F. , Kolesar A. , Jankajova M. , Paulíny M. , Benova J. , Galková K. , Donic V. , Török P.
Published: May 2020

The main goal of our prospective randomized study was comparing compare the effectiveness of ventilation control method „Automatic proportional minute ventilation (APMV) “versus manually set pressure control ventilation modes in relationship to lung mechanics and gas exchange. 80 patients undergoing coronary artery bypass grafting (CABG) were randomized into 2 groups. 40 patients in the first group No. 1 (APMV group) were ventilated with pressure control (PCV) or pressure support ventilation (PSV) mode with APMV control. The other 40 patients (control group No.2) were ventilated with synchronized intermittent mandatory ventilation (SIMV-p) or pressure control modes (PCV) without APMV. Ventilation control with APMV was able to maintain minute ventilation more precisely in comparison with manual control (p<0.01), similarly deviations of ETCO2 were significantly lower (p<0.01). The number of manual corrections of ventilation settings was significantly lower when APMV was used (p<0.01). The differences in lung mechanics and hemodynamics were not statistically significant. Ventilation using APMV is more precise in maintaining minute ventilation and gas exchange compared with manual settings. It required less staff intervention, while respiratory system mechanics and hemodynamics are comparable. APMV showed as effective and safe method applicable on top of all pressure control ventilation modes.
A new look at transudation: the apocrine connection
Authors: Farkaš R. , Beňo M. , Beňová-Liszeková D. , Raška I. , Raška O.
Published: May 2020

Transcellular trafficking in which various molecules are transported across the interior of a cell, is commonly classified as transcytosis. However, historically this term has been used synonymously with transudation. In both cases transcellular trafficking starts with the internalization of proteins or other compounds on the basal or basolateral side of a cell and continues by their transport across the interior to the apical pole (or vice versa) where they are subsequently released. This allows a cell to release products which are synthesized elsewhere. Here, we discuss the common features of both transcytosis and transudation, and that which differentiates them. It appears that transcytosis and transudation are identical in terms of vesicular import and endosomal sorting of cargo, but completely differ in the re-secretion process. Specialized epithelial cells re-release substantial quantities of the endocytosed material, and often also a great variety. Some recent studies indicate that this is achieved by non-canonical apocrine secretion rather than by the regular vesicular mechanism of exocytosis, and takes place only on the apical pole. This massive re-release of endocytosed proteins, and potentially other compounds via the apocrine mechanism should be considered as transudation, distinct from transcytosis.
Business Intelligence (BI) Implementation - COBIT 4.1
Authors: Firmansyah Denny
Published: May 2020

The present paper aims to propose a general procedure to sizing and improve the Information Technology in an organization.

The use of information systems has led to the recognition of the importance of quality management in the competitive environment.  However, only few companies have taken actions to measure and enhance the quality of information.  Hidden costs and poor quality of information may adversely measuring the performance of Business Intelligence systems based on COBIT 4.1 [1].

The value of the study is the ability to use business intelligence for the purpose of  implementation and management capability.
Research of Web Real-Time Communication - the Unified Communication Platform using Node.js Signaling Server
Authors: Damayanti Florensia Unggul
Published: May 2020

The way of people communicate has been changed from generation. With rapid innovation of technology and the improvement of computer technology, smartphone, tablet and etc., the traditional communication is confronted. However, unified communication born and Web Real-Time Communication as a part of the innovation of communication technology, enhance the way peoples share their thought, feeling and information, in real-time and different place. This research offers an educational foundation and applied research of WebRTC, to leverage unified communication, through WebSocket node.js as the signalling protocol. A system of web real-time communication developed at the end of research to give an understanding and view of the opportunity given by WebRTC technology, such as leverage online distance-learning with a real-time communication, healthcare video conferencing, online video conference, self-service customer care and corporate online meeting.
COMPARISON THE PERFORMANCE OF ORDINARY KRIGING AND INVERSE DISTANCE WEIGHTING METHODS FOR MAPPING NICKEL LATERITE PROPERTIES
Authors: Purnomo Hendro
Published: May 2020

Pemilihan metode interpolasi yang sesuai untuk memprediksi kadar bijih pada lokasi yang tidak tersampel merupakan hal yang penting untuk pemetaan sebaran anomaly kadar dan estimasi sumberdaya. Tujuan penelitian ini dilakukan untuk mengevaluasi hasil estimasi metode ordinary kriging (OK) dan inverse distance weighting (IDW) dalam pemetaan distribusi dan potensi sumberdaya nikel (Ni) dan cobalt (Co) pada zona limonit dan saprolit. Dalam penelitian ini digunakan aplikasi perangkat lunak ArcGis 10.2 dengan Geostatistical Analyst Extention untuk menganalisis data. Untuk pemilihan model variogram dan interpolasi yang terbaik digunakan nilai parameter root mean square error (RMSE) yang diperoleh dari prosedur cross validation. Fitting variogram eksperimental dilakukan dengan model spherical, exponential dan gaussian, sedangkan pemilihan model variogram terbaik dilakukan berdasarkan nilai RMSE terkecil. Pada zona limonit, metode IDW dengan power 2 mempunyai performa terbaik untuk kadar Ni dan Co, sedangkan prosedur OK menghasilkan performa terbaik untuk  ketebalan. Pada zona saprolit metode IDW dengan power 5 mempunyai performa terbaik untuk kadar Ni dan IDW power 1 menunjukkan performa terbaik pada kadar co dan ketebalan. Hasil interpolasi menunjukkan bahwa distribusi nikel dan potensi tambahan sumberdaya pada zona limonit dan saprolit masih terbuka ke arah timur laut dan barat daya daerah penelitian.Kata Kunci: ArcGIS, cross validation, IDW, OK, RMSE
KLASIFIKASI JENIS BATUAN DI KOTAMADYA DENPASAR DAN SEKITARNYA BERDASARKAN NILAI VS30
Authors: Murdiantoro Randi Adzin
Published: May 2020

Kotamadya Denpasar dan sekitarnya memiliki potensi sebagai daerah rawan bencana gempabumi. Hal ini dikarenakan aktivitas tektonik yang mengapit pulau Bali. Salah satu upaya mitigasi bencana gempabumi yaitu dengan mengetahui struktur batuan bawah permukaan suatu daerah. Upaya ini dapat dilakukan dengan mengklasifikasi jenis batuan secara in situ menggunakan perhitungan nilai Vs30. Data kecepatan gelombang sekunder diperoleh dari pengukuran mikrotremor array dan model topografi United Stated Geological Surveys. Pengolahan data menggunakan metode Spacial Autocorrelation untuk memperoleh kurva dispersi dan pemodelan struktur kecepatan gelombang sekunder. Model topografi digunakan  sebagai pembanding data Vs30 dari mikrotremor array. Hasil perhitungan kemudian dicocokan dengan SNI1726:2012 untuk mengklasifikasi batuan. Hasil perhitungan menunjukan sebaran nilai dari 171,32 – 764,62 m/s. Wilayah Kecamatan Denpasar selatan memiliki nilai Vs30 yang rendah karena didominasi batuan lunak. Sedangkan nilai Vs30  tinggi berada di Kecamatan Kuta Utara dan Kecamatan Denpasar Timur. Kata kunci : Denpasar, Mikrotremor, Klasifikasi Batuan
PHYSICAL AND CHEMICAL PROPERTIES OF GROUNDWATER IN BANJARARUM AREA AND ITS VICINITY, WEST PROGO
Authors: Peni Sri Ning , T. Listyani R.A. . .
Published: May 2020

Groundwater in the Banjararum area is found in various rocks that build  the West Progo Hills, including the Nanggulan and the Andesite Breccia Formations. Groundwater can be found in dug wells and springs. Field surveys show that the groundwater is generally clear, tasteless and odorless, except for the well at Ngipikrejo. Chemical test results from four samples showed that groundwater in limestone has Ca, Mg - HCO3 type, whereas in volcanic rocks of type Ca - HCO3 and Ca, Na - HCO3. Groundwater chemistry type is generated from the soil, mineral dissolution in sedimentary rocks and igneous rocks as well as the atmosphere through rainwater. The considerable content of NO3 in the Ngipikrejo area indicates pollution from human activities, plants or animal dung. In general, groundwater in the study area is suitable for use as clean water or drinking water, characterized by a measurable pH in the field of 6.6 - 7.2 and TDS 54 - 155 ppm. Nevertheless, laboratory test results show that groundwater samples are water-filled, with a hardness of 135,866 - 778,048 (moderately hard - very hard), so special treatment is required before drinking.
ANALISIS PENGARUH PENAMBAHAN BAHAN STABILISATOR ABU JERAMI TERHADAP KEPADATAN TANAH LEMPUNG EKSPANSIF KABUPATEN PAMEKASAN
Authors: Laily endah fatmawati  , Widhiarto Herry , Santoso Heri
Published: May 2020

Tanah lempung ekspansif merupakan tanah yang memiliki daya dukung rendah dan kembang susut yang tinggi. secara alamiah tanah memiliki sifat-sifat fisis dan mekanis tertentu yang terbatas. Oleh karena itu diperlukan suatu stabilisasi agar nilai parameter tanah menjadi lebih baik sehingga dapat digunakan sebagai tanah dasar dalam suatu konstruksi. Pengujian yang dilakukan meliputi pengujian berat jenis, batas cair, batas plastis, dan pengujian pemadatan dengan proctor test. Tanah yang digunakan dalam penelitian ini diambil dari kawasan Pamekasan Daerah Bujur Timur. Tanah tersebut termasuk kelompok CH dengan indeks plastisitas sebesar 43,5%. Prosentase penambahan Abu Jerami padi yaitu 0%, 2%, 4%, 6%, 8%, 10% terhadap berat kering tanah. Hasil pengujian proctor test paling optimum adalah penambahan abu jerami sebesar 5,8% dengan nilai OMC (Optimum Moisture Content) 15,20 % dan berat isi kering (ɤd) 1,72gr/cm³. Hasil pengujian penggunaan abu jerami yang paling optimum adalah prosentase 7,8% dengan nilai CBR 5,4% sehingga dapat digunakan sebagai alternative perbaikan tanah.

 

Kata kunci : tanah lempung ekspansif, abu jerami padi, stabilisasi tanah, pamekasan.
POTENSI AIRTANAH PADA BATUAN SEDIMEN VULKANIK DENGAN PENGUKURAN GEOLISTRIK DAERAH KECAMATAN PRAMBANAN, SLEMAN, YOGYAKARTA
Authors: Kristanto Wisnu Aji Dwi , Nandra Eko Nugroho  , Thamzez Nuur Anom  , Ahmad Muhaimin
Published: May 2020

Abstrak
Air merupakan kebutuhan utama manusia untuk hidup. Semakin bertambah jumlah penduduk di dunia membuat keberadaan air mengalami degradasi. Kualitas air permukaan semakin hari semakin menurun, sedangkan kebutuhan akan air tidak bisa dihentikan. Sumber air bersih selain air permukaan yaitu airtanah. Oleh karena itu, pemanfaatan airtanah sebagai sumber air bersih harus diidentifikasi lebih lanjut untuk tetap menjaga kelestariannya. Daerah Prambanan dengan kondisi geologi yang disusun oleh batuan sedimen vulkanik dimungkinkan adanya potensi airtanah namun perlu dilakukan identifikasi terlebih dahulu karena keberadaan airtanah di suatu tempat berbeda tergantung dari ada tidaknya lapisan batuan yang mengandung airtanah. Identifikasi potensi airtanah yang dilakukan pada daerah penelitian yaitu dengan menggunakan metode geolistrik. Hasil pengukuran geolistrik menampilkan penampang resistivitas bawah permukaan daerah penelitian memiliki dua layer akuifer dengan ketebalan layer pertama 2 meter sampai 10 meter dan layer kedua 5 meter sampai 14 meter yang banyak dijumpai pada satuan lapili dan beberapa pada batupasir dan breksi.
 
Kata kunci: potensi airtanah, batuan sedimen vulkanik, geolistrik
Karakterisasi Morfologi Phytophthora sp. Asal Buah Kakao Desa Olo-oloho, Kabupaten Konawe, Sulawesi Tenggara
Authors: Muzuni Muzuni , Haidin Haidin , Yanti Nur Arfa
Published: May 2020

This study aimed to determine the morphological characteristics of Phytophthora sp. isolated from cocoa fruits from Olo-oloho Village, Konawe Regency, Southeast Sulawesi. Isolation of Phytophthora sp. carried out by the point method using V4 (Vegetable Juice Agar) media incubated at 27ºC for 24 hours. Morphological characterization of Phytophthora sp. included characterization of colony morphology and cell morphology. The results showed that the colony morphological characteristics were white colonies, cotton-like textures, the uneven edge of the colony, zoning and radial lines. The morphological characteristics of the cell had asexual spores in the form of sporangium and chlamydospores, hyphae are not aseptic, greenish-black zoospores, zoospores are round and double-flagged, and have sporangiophores. Keywords: Phytophthora sp., colony morphology, cell morphology
NUOSAIKIOSIOS DEŠINIOSIOS RUSŲ VISUOMENINĖS IR POLITINĖS ORGANIZACIJOS VILNIUJE (1905–1915) / MODERATE RIGHT-WING RUSSIAN PUBLIC AND POLITICAL ORGANISATIONS IN VILNIUS (1905–1915)
Authors: PETRONIS VYTAUTAS
Published: May 2020

ANNOTATION.

The Manifesto issued by Emperor Nicholas II on 17 October 1905 fundamentally
changed the system of government in the Russian Empire. The principal outcome of the Manifesto was the introduction of the elected parliament – the State Duma – as well as legalization of political parties and public political activities in general. Alongside this, the emancipation of the hitherto outlawed national and religious movements was observed. Therefore the imperial authoritiesdiscontinued the protection of Russians, Russianness, and the Orthodox faith pursued until 1905. The said changes were best felt in the territories of the Empire where Russians were an ethnic minority. The north-western governorates found themselves in the vortex of national and religious
struggle, therefore the Russian community of Vilnius was forced to rally its members, establish its own political and public organizations, protect and make efforts to regain former privileges as well as take part in the newly formed political life of the Empire. Among the strongest Russian political powers in the period from 1905 to 1915 were moderate rightists, primarily associated with Vilnius divisions of such parties as the “Union of October 17” and “All Russia National Union”. However, due to profound ideological and personal conflicts both within this group and within the Vilnius Russian Community itself, the moderate right-wing failed to keep its momentum as a stable political and social force and withered away before the start of WWI.

KEYWORDS: right-wing parties, Vilnius Russian Community, nationalism, Duma elections,
Vilnius Belarussian Community, the Orthodox, political organizations
O ROMANTISMO BRASILEIRO EM FOCO: ANÁLISE DAS REPRESENTAÇÕES DE EDUCAÇÃO LITERÁRIA NO MANUAL DIDÁTICO “PORTUGUÊS CONTEMPORÂNEO: DIÁLOGO, REFLEXÃO E USO”
Authors: Pires Jaine Neves , Santos Oton Magno Santana
Published: May 2020

O presente trabalho se constitui como uma pesquisa bibliográfica a fim de investigar como os conteúdos das representações presente no manual didático Português Contemporâneo: diálogo, reflexão e uso, da segunda série do ensino médio sugerem formas de apropriação da temática “Romantismo brasileiro”, a partir de modelos de educação literária indicados aos professores e aos estudantes de uma escola pública estadual do ensino médio de Brumado (BA). Dessa feita, iniciamos o processo de análise com base em conceitos de educação literária, livro didático e escolarização da literatura, proposto por autores como Roxane Rojo, Maria José Coracini, Rildo Cosson, Célia Cassiano e Cyana Lahy-Dios, entre outros. A partir da História cultural de Roger Chartier, sustentamos o referencial teórico deste artigo com os conceitos de representação e apropriação. A coleta de dados compreenderá a análise e interpretação dos dados encontrados na investigação.
LIVROS DE LITERATURA NAS ESCOLAS: O QUE DIZEM AS PESQUISAS SOBRE OS ACERVOS LITERÁRIOS DO PROGRAMA NACIONAL BIBLIOTECA DA ESCOLA (PNBE)?
Authors: Corrêa Carlos Humberto Alves , Lemos Aline Do Nascimento
Published: May 2020

Este trabalho se debruça sobre o que dizem as pesquisas que versam sobre os acervos de literatura infantil do Programa Nacional Biblioteca da Escola (PNBE). Para tanto, apresentamos um mapeamento geral das pesquisas realizadas sobre o referido acervo no período de 2004 a 2016. Em seguida, analisamos os estudos que abordaram, especificamente, a fase de recepção e utilização dos livros desse acervo literário. Em termos metodológicos, nosso trabalho resulta de um levantamento bibliográfico realizado em bancos de dados que disponibilizam a produção acadêmica brasileira. O esquema interpretativo sugerido por Chartier (1990) serviu de aporte teórico de análise. Os dados levantados permitem afirmar que as pesquisas atestam relativa eficiência do Programa em termos de seleção e distribuição dos acervos literários às escolas públicas e um relativo fracasso nas suas ações para tornar efetiva a utilização desses acervos no cotidiano das escolas.
Geology of outer Horns Rev, Danish North Sea
Authors: Jensen Jørn Bo , Gravesen Peter , Lomholt Steen
Published: May 2020

In 2006, Dong Energy initiated the development of the Horns Rev II offshore wind farm in the North Sea (Fig. 1). In order to evaluate and map the characteristics of the surface features of the sea bed and to characterise the subsurface in the wind farm area, the Geological Survey of Denmark and Greenland (GEUS) conducted a geophysical survey of the area. The survey utilised a variety of instruments: sparker, side-scan sonar, marine caesium magnetometer and a multibeam echo-sounder. In addition, information on the subsurface sediments was obtained by cone penetration tests (CPT) and by drilling to 30–50 m below the sea bottom. Geological correlation of the CPT results with the other survey results was extremely complicated but was required in order to understand the architecture of the ice marginal glaciotectonic complex. Information on the geology is crucial for evaluation of the geotechnical problems of the region.
Streptococcus Salivarius Subsp Salivarius BIO5 - Toxicity Evaluation of a Possible Probiotic Strain
Authors: V Fantinato , HR Camargo , ALOPilleggi Sousa
Published: May 2020

Probiotic bacteria, which are traditionally studied to aid intestinal functions, are also currently being researched for benefits in other parts of the body such as the oral cavity. In the case of throat infections caused by bacteria, which traditional treatment involves antibiotics, some researchers are studying the possibility of introducing special strains of commensal bacteria into the mouth that can specifically inhibit the tonsillitis agent Streptococcus pyogenes for both prevention and treatment of such disease. A PCR assay was used to identify Streptococcus salivarius subsp salivarius. Therefore, tests for the complete absence of toxicity of these strains are required to ensure their safe use in human trials. In this research, we evaluated the new Streptococcus salivarius subsp salivarius BIO5 strain for toxicity factors, as follows: clinical, ophthalmic lesions, behavioral observations, mortality, anatomopathological examination, biopsy, hematology, serum biochemistry, and urine analysis. This strain, isolated from the oral cavity and with bacteriocinogenic activity against S. pyogenes, showed a complete absence of toxicity and thus it may be used in replacement therapy as a probiotic.