bluuebunny/crossref_metadata_2025_split huggingface dataset:
Optimization of ITO/V2O5/Alq3/TPBi/BPhen/LiF/Al Layers Configuration for OLED and Study of Its Optical and Electrical Characteristics
Authors: Ritu  , Kattayat Sandhya , Sublania H. K. , Hashmi S. Z. , Singh Jasgurpreet , Alvi P. A. 
Published: October 2023

Nowadays, OLEDs have shown aesthetic potential in smart cards, sensor displays, other electronic devices, sensitive medical devices and signal monitoring etc. due to their wide range of applications like low power consumption, high contrast ratio, speed highly electroluminescent, wide viewing angle and fast response time. In this paper, a highly efficient organic LED ITO/V2O5/Alq3/TPBi/BPhen/LiF/Al with low turn-on voltage and high optically efficiency is presented including electrical and optical characteristics. The simulation of electrical characteristics like current versus applied voltage, current density versus applied voltage, recombination prefactor versus excess carrier density characteristics and optical characteristics like light flux versus current density, light flux versus applied voltage and optical efficiency versus applied voltage has been explained. The physical design, working principle and thickness of different layers along with the process of formation of singlet and triplet excitons are discussed in detail. Here double electron transport layer (ETL), cathode layers are used to enhance the electrical and optical efficiency of OLED. The operating voltage is found to be ~ 3.2 V for the ITO/V2O5/Alq3/TPBi/BPhen/LiF/Al heterostructure based OLED. The designed organic LED has achieved the maximum optical efficiency at 3 V.
Sistem Informasi Layanan Pengaduan Inventarisasi Jalan Berbasis Website
Authors: Widyaningrum Shiska Wahyu , Alfianti Pramesti Gita , Irianti Faizah , Siswanto Joko 
Published: October 2023

There was a lot of damage to road equipment facilities that were no longer functioning. There are public complaints about the condition of damaged roads which seem to be ignored because of the unavailability of effective facilities for the community and government in dealing with the problem. The need for online media to submit reports and public complaints against road equipment facilities. The development of this application is based on a website about road inventory damage complaint services. The resulting features are in the form of a menu of road equipment explanations and complaint forms accessed by users. For admins can access the feature of registering incoming reports and responding to complaints. Designed using research methods (Extreme Programming) with stages of planning, design, coding, and testing. The benefit of this application is that it makes it easier for the public to report damage to road inventory and helps stakeholders in knowing road information.
Pengaruh strategi PBL dan TPS terhadap kemampuan pemecahan masalah dan kemampuan komunikasi matematis
Authors: Simamora Dhara Chiltya , Nst Hikmah Maulida Sari , Luthfiah Dina Aulia , Nst Mas Berlian 
Published: October 2023

Metodologi pembelajaran dan bakat siswa adalah dua hal penting yang terus sebagai fokus pengajar. Pemecahan masalah dan komunikasi matematis merupakan dua keterampilan penting yang harus dimiliki peserta didik dalam pendidikan matematika. Problem Based Learning (PBL) dan Think Pairs Share ialah dua metodologi pembelajaran yang bisa dipergunakan untuk mengajar matematika (TPS). Oleh sebab itu, tujuan dari penelitian ini ialah untuk mengetahui pengaruh metodologi pembelajaran problem Based Learning serta Think Pairs Share terhadap kemampuan pemecahan masalah serta komunikasi matematis. Penelitian ini dilaksanakan pada kelas IX MTs Negeri dua Medan, dengan populasi sebanyak 178 siswa dan sampel sebanyak 60 siswa yang dipilih dengan memakai teknik cluster sampling. Alat yang digunakan merupakan tes keterampilan pemecahan masalah dan komunikasi matematis. Data diuji dengan menggunakan analisis varians dua arah dan uji t. Bila dibandingkan menggunakan teknik pembelajaran Think Pair Share, strategi pembelajaran berbasis masalah mempunyai dampak yang menguntungkan 7,264% lebih besar terhadap kemampuan pemecahan masalah siswa. Sedangkan hasil tes kemampuan komunikasi matematika menunjukkan bahwa tidak terdapat perbedaan pengaruh yang signifikan antara kedua metode pembelajaran tersebut.
Clinical effectiveness of combined topical remedy «Triderm» in treatment of chronic eczema
Authors: Sarian О.І. 
Published: October 2023

Objective — evaluation of the effectiveness, safety and tolerability of the local remedy «Triderm» in the treatment of patients with chronic eczema (ChE).
Materials and methods. 30 patients with ChE aged from 25 to 47 years were examined. Among the patients, the diagnosis of true eczema (TE) complicated by secondary infection was established in 37.7%, microbial eczema (ME) — in 63.3 % of cases. A mild degree of severity of ChrE was established in 18 (60.0 %) patients (in 6 with TE, 12 with ME), moderate — in 12 (40.0 %) patients (in 5 with TE, in 7 with ME). Patients used the topical combined glucocorticosteroid «Triderm» twice a day for 14 days. The clinical effectiveness of the local drug was evaluated on the 7th and 14th days of treatment and on the 28th day after the start of therapy according to the dynamics of EASI (Eczema Area and Severity Index), visual analog scale (VAS) of itching, numerical rating scale (NRS) and Dermatological Index of Quality of Life (DIQL).
Results and discussion. As a result of the use of «Triderm», positive changes in clinical manifestations were achieved in all patients with ChE — clinical remission (decrease in EASI by more than 75 % from the initial state) was determined in 70 % of patients; significant clinical improvement (decrease in EASI by 50—75 %) and improvement of 30 % (decrease of EASI by 25—50 %), disappearance or significant weakening of itching (decrease in intensity of itching by 4.3 times according to VAS and 3.9 times according to NRS), significant improvement of quality of life (absence of disease impact on life in 76.7 % of patients). Faster improvement and regression of dermatosis, recovery of other dermatological indicators occurred with a mild degree, compared to a medium-severe one.
Conclusions. The use of the local combined drug «Triderm» which has anti-inflammatory, antibacterial and antimycotic effects, determines the high efficiency of chronic eczema therapy at various stages of the inflammatory process. The clinical effectiveness of «Triderm» allows it to be recommended for the topical therapy of dermatoses in the pathogenesis of which inflammation, bacterial and fungal flora are important (complicated true and microbial eczema, atopic dermatitis, etc.). The use of «Triderm» cream/ointment allows increasing the compliance, reducing the risk of developing unwanted reactions and interactions between active substances. The good tolerability of the drug and the absence of side effects indicate a favorable safety profile of the studied drug.
INERTIAL PROPERTIES OF A DISPERSE MATERIAL IN THE MODE OF FORCED OSCILLATIONS
Authors: Pavlov Valentin 
Published: October 2023

It is noted that the modes of forced and natural oscillations are taken into account to calculate strength of structural elements of transport vehicles and mechanisms. In this regard, the dynamic properties of the transported cargo are considered, and they are significantly different for solid and disperse materials.
The study objective is to define the dynamic properties of a disperse material under harmonic vibrations. The research method is to present the status of the system under study in the form of a combination of its diametrically opposite maximum statuses. A common example of such a representation is the composition of a dry construction mixture – a combination of sand and cement (100% sand in the mixture is one maximum status, 100% cement is the diametrically opposite maximum status). A disperse material located on a platform performing harmonic oscillations is considered. To assess the instability (or stability) of the disperse material relative to the platform, a dimensionless quantity ξ is introduced. The main problem in determining the dynamic properties of a disperse material is the impossibility of calculating the average coefficient of dynamic friction, since its value is influenced by the interaction of dispersed particles with each other in the entire mass of the material, and not only with the surface of the platform. The description of the dynamic status of a disperse material as a composition of its unstable and stable statuses provides the key to solving this and similar problems. The opposite maximum statuses of the system under study may be comparable and incomparable in terms of quantitative assessment.
The subject of the study are systems with equal maximum statuses. This method is universal and applicable to a wide variety of systems with different statuses and parameters.
STUDY OF ECONOMIC AND ECOLOGICAL EFFICIENCY OF MOTOR TERMINAL TRUCKING
Authors: Lenich Sergey 
Published: October 2023

The study objective is to solve the urgent prob-lem of reducing costs and negative impact on the envi-ronment during motor trucking. This paper solves the problem of determining the nature of cost reduction and CO2 emissions depending on the distance between the transport terminals.
Research methods: determination of the cost of cargo delivery and emissions of pollutants depending on the distance of transportation and the truck carrying capacity. The novelty of the work is that the dependences of cost reduction and CO2 emissions on the distance between transport terminals in comparison with direct transportation in the transport network are obtained.
Study results: it is shown that motor terminal technologies as a tool of "green" logistics can simulta-neously improve both the economic and eco-logical efficiency of transportation. The main stages of termi-nal technology for cargo transportation, terminal cargo handling and trunk cargo transportation by linehaul trains are considered in detail.
Conclusions: the use of motor terminal trucking in comparison with direct transportation between ship-pers and consignees allows to reduce the cost of deliv-ering goods at distances between terminals over 500 km and reduce the negative impact on the environment, CO2 emissions are cut by up to two times.
O BIM COMO FERRAMENTA PARA GESTORES: A UTILIZAÇÃO DO CICLO 5W2H NA PLATAFORMA REVIT DA AUTODESK
Authors: Mendes Ariele Luckwu , Henrique Camila Valera Reis , Jardim Liane Wailla Leite , Monteiro Paulo Roberto Meloni 
Published: October 2023

Atualmente a metodologia BIM vem ganhando cada vez mais espaço nos escritórios de arquitetura e engenharia civil, em substituição a metodologia CAD. Dentre os vários softwares BIM disponíveis no mercado brasileiro, destaca-se o uso da plataforma Revit, pertencente à Autodesk Inc. Somada a facilidade de visualização do modelo 3D, a plataforma mostra-se atrativa para construtores e proprietários, pois possibilita o acompanhamento das etapas do projeto, da obra e, se necessário, da demolição. Assim sendo, para o aproveitamento máximo das possibilidades da metodologia BIM é preciso familiarizar o uso dos softwares BIM entre todas as partes interessadas, incluindo gestores. O Ciclo 5W2H é uma ferramenta de gestão que no âmbito da arquitetura/engenharia civil se mostra eficaz para a definição de problemas projetuais e suas variáveis. O presente artigo objetiva averiguar a hipótese da incorporação do Ciclo 5W2H na plataforma Revit. A pesquisa realizada é exploratória e descritiva, de análise qualitativa e metodologia de coleta de dados por revisão bibliográfica e por levantamento de informações em um experimento computacional. Por meio do direcionamento das perguntas do Ciclo 5W2H, de acordo com o escopo e andamento do projeto, foi constatada a possibilidade de incorporação na plataforma Revit com 71% de aplicabilidade no Controle de Vista e 100% de aplicabilidade no Gerenciamento.
The Russian Media and Russia's Military Intervention in Georgia in 2008
Authors: AMASHUKELI Tamar 
Published: October 2023

This study examines the role of the Russian media in affecting public opinion in Russia regarding the Russian intervention in 2008. The largest armed conflict in Europe since Kosovo in 1999, the August 2008 war was fought between Georgia and Russia over the proclaimed independence of the Georgian separate governments of Abkhazia and South Ossetia which were supported by Russia. Russia intervened militarily and recognized the independence of the two separatist regions, supported by an overwhelming majority of the Russian population. This study analyzes the role of the Russian media in affecting the Russian public opinion regarding its government’s policies in relation to Georgia. The method used for study is discourse analysis, and the theoretical framework underlying the research is Barry Buzan’s (et al., 1998) concept of securitization and Edward Herman’s and Noam Chomsky’s (1988) concept of manufacturing consent which was later elaborated by Anthony DiMaggio (2009). The trends identified in the mainstream Russian media coverage may at least partly account for the positive opinion of the Russian public towards the intervention. The study also revealed the contrasting trends characterizing the mainstream and alternative Russian media coverage, thus once again confirming the crucial role of the media in establishing the different opinions among the public, by “building” contrasting images of the world.
Regional and Local Conflicts in the Modern World Political Map
Authors: CHITADZE Nika 
Published: October 2023

The paper explores main theoretical and practical aspects related to the conflicts in different Regions of the World. Particularly, first chapter presents opinions of different scientists about main economic, political, ideological and social reasons of emerging conflicts within and between states. The second part of the research is dedicated to the analysis of different conflicts, particularly - the number of conflicts, causes of conflicts, statuses of different disputed territories etc. Main characters of the conflicts in Balkans, Middle East, Africa, Europe etc. are discussed.
Main Aspects of the Georgia`s Energy Policy and Energy Independence
Authors: CHITADZE Nika 
Published: October 2023

In the research, there are analyzed the main political and economic benefits for Georgia from the realization of Southern Corridor - TANAP and TAP projects in the short-term and long-term perspectives, possibilities of the strengthening cooperation between Georgia and Azerbaijan, Georgia and Turkey, also relations between official Tbilisi and countries from the South-East and Southern Europe. Furthermore, there are reviewed the issues related to the situations on the domestic energy market of Georgia and perspectives of the expansion of the energy corridor and South Caucasus pipeline and its impact on the socioeconomic and political development of Georgia and Black Sea/Caspian Region.
A Theoretical Framework for Understanding (Lack of) Change in Post-Soviet Countries: from Democratic Transition to Rule Persistence
Authors: KAVADZE Amiran , KAVADZE Tina , NIZHNIKAU Ryhor 
Published: October 2023

Since collapse of communism, some theoretical and empirical knowledge has been accumulated which make it possible to elaborate certain observations over the processes of post-Communist transformation in post-Soviet countries. Despite the heavy criticism and uncovered fallacies of transitology in the academic literature, its ideas on sources of change based on neoliberal presumptions of linearity of change sustain in policy-making and academic circles, while many countries that supposedlyembarked on the path of democratic transition towards this “endpoint” have stalled in their progress. To address this issue, in this paper we highlight that the transformation or persistence of rules depends on a number of interdependent factors. To assess the degree of transformation or persistence of rules, first it is pointed at the prevalence of politics over economy and hazardous impact of homogenization attitudes towards institutional change. Second, four interrelated issues are particularlyhighlighted as necessary factors for understanding the prospect and potential sustainability of change in the region: the level of inclusiveness of political institutions (political democracy), development of institutions and their capacities to regulate, level of inclusiveness of economic institutions (market economy) and strength of civil society and external factors, such as the ongoing EU-Russia competition in the case of the post-soviet countries.
Energy Security in European Union
Authors: CHAKHAVA Ketevan , IKECHUKWU Eze Friday 
Published: October 2023

This article examines the role of the European Union in assurance to Energy Security for its citizens, types of energy, challenges that hinders the supply of energy. Tension between European states and effects on the European Union. Ways of developing infrastructure towards clean resources to reduce gas emissions and climate changes to achieve energy sustainability. Particular focusing on the challenges and treats in securing energy for the European union examine influence of actors such asorganization and countries on the energy market for the European union. Furthermore the research paper examines the future plans of the European Union towards energy security and alternative energy resources for decrease dependence on fossil fuel.
Georgia’s Trade Diplomacy: the Georgian-Russian Talks on the Accession of the Russian Federation to the World Trade Organisation – Victory or Defeat?
Authors: KAVADZE Amiran 
Published: October 2023

The article sheds the light on the Georgian-Russian long negotiations at the Russia’s bid to join WTO. The paper discloses details and strategies of bilateral trade diplomacy, offers more in depth analyses and better understanding of reasons and circumstances which led to the long negotiations cycle and time-to-time breaking of entire Russia’s WTOaccession process. It is shown that the crisis in relations between Tbilisi and Moscow in most cases was politically motivated and often negatively affected the trade talks. The author tries to respond to speculations about Georgia’s “troublemaking” at the WTO deliberations, which was caused by the lack of information and understanding of the background the Georgia-Russia standoff and diplomatic strategies and tools practiced by theboth countries. The current work at the certain degree fills the gap in knowledge of “big country–small country” trade dispute resolution, explores better understanding of negotiations process and its peculiarities as well as outcome of 11 years of start-stop talks. The research concentrates on long pending customs checkpoint issues as well as “costs and benefits” questions and concludes that the signed Agreement on customs administration and monitoring of trade across the contested borders and the enforcement process did not meet Tbilisi’s high expectations in five years time since its conclusion.
To Determine Factors Leading to the Successful Development and Prosperity of Nations
Authors: ALKAN Abdulmelik 
Published: October 2023

Throughout the course of history, there are multiple factors that may determine the success of a nation, or the failure of a nation. This paper underlines the factors that make nations powerful and prosperous while analyzing several institutions such as mainly focusing on institiuons such as democratic institutions, history, culture, ideology, geography,and economic resources that shape the nations’ prosperity and development. It examines the institutions that fortify the foundation of the nation’s building. To further analyzing the factors, the paper pursue to find answers to what are some institutions factors as driving force and what to extend they are effective in nation’s prosperity and development? Which institution is extractive and which one is inclusive? The successfulnations of the past carry on their civilizational legacy to present-day nations and continue to influence their institutions in the present time while the failed civilizations are largely forgotten, obscured and left in the dustbin of history.
Double-Headed Eagle Symbol, The Russian Imperial Emblem and Local Replica in The Kingdom of Georgia
Authors: Avaliani Eka , Tskhovrebadze Tamta 
Published: October 2023

The article focuses on iconic symbols of “Eagles” in the Georgian context from the early Antiquity to the Medieval and Modern periods. It explores the implication of the symbol and its functions to establish meaning in the society. The paper explains the process of interaction among meaning, style, content, and receivers, as well as provides a framework to understand how historical memory can serve as a constitutive, relational, and purposive content for collective and state identities. Acknowledging that heritage is a highly political process, susceptible to the needs of power, the research draws on a number of examples to underline that the symbols of the past portrayed in various media legitimate political symbolism in fact represent political standpoint.
Keywords: eagle, memory, national identity, imperial symbols, symbols of power
The Red-lacquered ceramics of the Late Antique-Pre-Byzantine period Discovered in the Gonio-Apsaros area in 2018-2022
Authors: Darchidze Tamaz 
Published: October 2023

The article explores red-lacquered ceramics discovered in Gonio-Apsaros in recent years. The southwestern Georgia has yielded many diverse red-lacquered ceramics from the ancient and late antique periods, less from the early Byzantine era. However, recently more have been discovered, forming an intriguing category within the kitchenware. Being imported goods, they provide insights into the region's interactions with the world.The fragments of bowls (Late Roman C) including mouth, body, base, mouth-wall, fit into three distinct forms (10A, 10C, 3G/F) identified by Hayes. They are defined by orange, fine-grained ware, flared body and a mouth of varying cross-sections, separated by a delicate groove, traces of reddish varnish on the inside. A bowl fragment bears a cross-shaped mark with rings and can be associated with the types 67 and 68 of Hayes (LRC), with thickened, upturned mouths of polygonal or quadrangular cross-sections, light reddish-brown and fine-grained ware with occasional admixtures, somtimes remnants of pinkish-reddish varnish.
2019Due to the Byzantine Empire's expansion eastward, parts of Lazica became influenced by Byzantine economy, culture, politics. Apsaros fell within the Byzantine borders from the late 5th century. The growing discovery of materials near the Roman castle highlights the newfound significance of Apsaros increasing interest in it.keywords: Late Antiquity-Early-Byzantine period, South-west Georgia, Ceramics, Red-lacquered ceramics
KLASIFIKASI BENCANA ALAM PADA TWITTER MENGGUNAKAN NAÏVE BAYES, SUPPORT VECTOR MACHINE DAN LOGISTIC REGRESSION
Authors: Gusti Kharisma Wiati 
Published: October 2023

Penggunaan hashtag pada pelaporan bencana dapat membantu pihak yang berkepentingan seperti pemerintah atau lembaga penanggulangan bencana dalam menangani bencana. Akan tetapi pemberian hashtag oleh pengguna seringkali tidak sesuai dengan isi tweet. Sehingga perlu untuk dilakukan klasifikasi twitter ke dalam kategori darurat, non darurat, dan tidak relevan. Hal tersebut dilakukan untuk mempermudah lembaga terkait untuk melakukan koordinasi, pemantauan dan tanggap darurat dalam penanggulangan bencana. Penelitian ini melakukan perbandingan klasifikasi menggunakan metode Naïve Bayes, Support Vector Machine, dan Logistic Regression. Ekstraksi fitur menggunakan pembobotan term TF IDF. Guna mengatasi ketidakseimbangan kelas pada dataset dilakukan teknik untuk mensintesis sampel baru menggunakan metode Synthetic Minority Over-sampling Technique (SMOTE). Hasil penelitian menunjukkan klasifikasi menggunakan metode Logistic Regression memberikan hasil terbaik yaitu akurasi sebesar 92,4%. Keywords: Klasifikasi, Twitter, Bencana, Naïve Bayes, Support Vector Machine, Logistic Regression