bluuebunny/crossref_metadata_2025_split huggingface dataset:
Optimisation of the rational proportion of intelligent technologies application in service organisations
Authors: Ivaschenko Anton , Diyazitdinova Alfiya R. , Nikiforova Tatiyana 
Published: July 2021

Abstract

Background and Purpose: The growing role and involvement of Artificial Intelligence in modern digital enterprises leads to a considerable reduction of personnel and reorientation of the remaining staff to new responsibilities. However, in many areas like services and support the total elimination of the employed human resources still remains impossible. It is proposed to study the organisational problem of finding the optimal proportion of computer agents and human actors in the mixed collaborative environment.

Methods: Using the technology of semantic and statistical analysis, we developed an original model of computer agents’ and human actors’ cooperative interaction and an optimization method, which is novel in considering the focus of the executors while calculating the compliance indicators.

Results: The problem was studied by an example of service desk automation. Considering the semantics of the problem domain in the form of ontology introduces the logic for better distribution and automation of tasks.

Conclusion: In a modern digital enterprise there exists and can be estimated a rational balance between the computer agents and human actors, which becomes a significant indicator of its performance. In general, human actors are preferable for processing unpredictable events in real time, while agents are better at the modelling and simulation.
Mathematical Model of a Tonal Rail Chain without Insulating Joints with Current Receiver in Shunt Mode
Authors: Aliev Ravshan M. 
Published: July 2021

Abstract
One of the drawbacks of the currently used tonal rail chains without insulating joints is that when the train approaches the controlled section, the train begins to shunt this section at some distance before entry on him. In connection with the traffic light moves on this distance. But being that this distance depends on many variables, it constantly changes these variables. For eliminate this drawback, instead of the traditional potential receiver it is proposed to use electric current track receiver, which has a clear boundary fixation entry of train on the controlled section. By now developed and used methods for determining the main analytical expressions for analysis and synthesis tonal rail circuits with potential receivers in various operating modes, and the theoretical issues of tonal rail chains with current receivers were practically not considered, in this connection, the article considers the development of mathematical models for determining the absolute shunt sensitivity of tonal rail chains without isolating joints with current receivers and methods for calculating determination of the critical location of the minimum shunt sensitivity.
The obtained expressions differ significantly from the known equations of absolute shunt sensitivity and the critical location of the minimum value of the shunt sensitivity and will allow to spend analyzing, synthesis and design of tonal rail chains without isolating joints with current receivers, that will allow to increase the safety of train traffic.
Data Sources Analysis for Sustainable Trip Planner Development for Riga City
Authors: Dinko Alise , Jackiva Irina Yatskiv , Budiloviča Evelina Budilovich 
Published: July 2021

Abstract
In today’s daily traveller world, not only the time and money became important, but climate change and pandemic raised the importance of safety and sustainability of future trip plans. In order to provide such a wide coverage for a variety of important information, a sustainable trip planner needs to receive a lot of data from a variety of differentiated data sources. Provided review of related works shows that a lot of started activities in this aspects gives all of us promises and hope that available Big Data sources will be wisely used in order to bring added value not only to individual travellers, but also society, the transportation services will become better structured and information will be easily available for smart and safe decision making, that gradually will increase life quality.
The study’s main goal is analysis of open data sources for the trip planner development. Authors analysed availability of data for Riga transport system and data usage for sustainable trip planner.
Analysis and improvement attempt of prof. Alan Fowler's negotiation game
Authors: Golik Jakub Jan 
Published: July 2021

The main goal of the following article is to design an improved version of the negotiation game created by prof. Alan Fowler (Fowler, 1997). I have tried to achieve this by constructing four separate versions of the game which represent different approaches while preserving rules, chosen basic technical assumptions and the simplicity of the base game. Each version of the game is supposed to i.a. make it less obvious, create new negotiation possibilities (including potential cooperation), widen the course of action, make the game more enjoyable for the players and implement elementary mathematical foundation to the game's root (with regard to Game Theory).
Firstly, the article presents the description and the analysis of the base game. Afterwards, the four versions are presented with the follow-up summary and recommendations. Additionally, the article is supported by interactive Excel spreadsheet which enables the reader to have a more detailed view into the analysis and to carry out their own. Since the game has not been created as a mathematical exercise, the strictly mathematical notions are very limited and simplified to make the article reader-friendly for wider audience.
Prediksi Laju Sedimentasi Pada Sungai Jatiroto
Authors: Cahyani Hajar Crisia , Hidayah Entin , Wiyono Retno Utami Agung , Halik Gusfan , Widiarti Wiwik Yunarni 
Published: July 2021

Erosi dapat menyebabkan terjadinya sedimentasi di sungai. Sedimentasi yang terjadi secara terus-menerus dapat mengakibatkan sungai menjadi dangkal dan mengurangi kapasitas sungai. Sedimen akan mengendap pada bagian tertentu di sepanjang aliran sungai yang tidak mampu terangkut bersama dengan aliran sungai. Sungai Jatiroto merupakan sungai yang membatasi Kabupaten Lumajang dan Kabupaten Jember. Sungai Jatiroto dimanfaatkan untuk keperluan irigasi pada kecamatan Jatiroto dan Kecamatan Rowokangkung. Penyebab dari sedimentasi adalah perubahan tata guna lahan ataupun erosi yang dilakukan oleh sungai itu sendiri. Pemodelan transpor sedimen oleh HEC-RAS bertujuan untuk mengetahui laju sedimen yang terbawa oleh sungai. Pada pemodelan ini dilakukan dua analisis, yaitu analisis hidrolika dan analisis transpor sedimen. Tahap pertama, analisis hidrolika menggunakan debit unsteady, parameter Manning (n) dan koefisien ekspansi dan kontraksi. Kalibrasi model dilakukan dengan cara perbandingan tinggi muka air yang menghasilkan nilai determinasi R2 sebesar 0,9586, nilai RMSE sebesar 0,39 dan masuk dalam kategori baik. Tahap kedua, analisis sedimentasi menggunakan debit quasi-unsteady dan diameter butiran. Fungsi pengangukatan sedimen yang cocok pada pemodelan ini adalah Laursen (Field) dengan laju sedimen sebesar 256,341 m³/tahun. Adapun laju sedimentasi di lapangan dilakukan dengan membandingkan cross section lama dengan yang baru yaitu 289,24 m³/tahun. Uji keandalan (validasi) model dilakukan dengan membandingkan hasil pemodelan dengan data observasi yang didapatkan dari hasil perhitungan volume pengendapan pada cross section. Didapatkan hasil uji keandalan sebesar 88%.
Os impactos da pandemia de COVID-19 na saúde mental da população
Authors: Dias Isadora Correia , Almeida Camila Hibner de , Melo Érika Mendonça Martins , Dias Hemilly Costa , Luz Isabella Soares , Santos João Luiz Duarte , Barbosa Júlia Ferraz , Zanetti Luana Favoreto , Filho Rodrigo Machado Novais , Soares Gustavo Fonseca Genelhu 
Published: July 2021

Objetivo: Discutir o aumento na incidência de depressão e ansiedade na população durante o período de pandemia da COVID-19, a partir de análise da produção científica sobre o tema. Revisão bibliográfica: A pandemia da COVID–19 tem impactado na saúde e no cotidiano das pessoas. Medidas para conter a transmissão do vírus alteraram o modo de se portar, promoveram o constante uso de máscaras, a necessidade de distanciamento social e a diminuição de contatos e relações interpessoais, repercutindo na saúde mental e desenvolvimento de doenças como a ansiedade e a depressão na população. Como consequência, tem se observado aumento do consumo de antidepressivos e de outras substâncias como: álcool, cigarro e outras drogas. Salienta-se, ainda, o impacto psicossocial nos profissionais de saúde, sobretudo naqueles que atuam na linha de frente no enfrentamento da pandemia. Considerações finais: É de suma importância que haja um engajamento entre os órgãos reguladores, as intuições de saúde e também da população para gerenciar não só o impacto direto da pandemia na saúde, mas também todos os fatores secundários que têm contribuído para o adoecimento mental das pessoas nesse período.
ПОЛУЧЕНИЕ СИНТЕТИЧЕСКИХ АНАЛОГОВ МИНЕРАЛЬНЫХ ВИДОВ – ФОСФАТОВ – АРСЕНАТОВ МЕДИ: САМПЛЕИТА, ЛАВЕНДУЛАНА, ЕПИФАНОВИТА. ТЕРМОДИНАМИЧЕСКИЙ ПОДХОД
Authors: Антонов А.А. 
Published: July 2021

Впервые описано получение синтетических аналогов трёх минеральных видов: самплеита NaCaCu5(PO4)4Cl·5H2O, лавендулана NaCaCu5(AsO4)4Cl∙5H2O и епифановита NaCaCu5(PO4)4[AsO2(OH)2]·7H2O. Для указанных соединений предварительно рассчитаны стандартные значения термодинамических потенциалов и энтропии по спектрам комбинационного рассеяния минеральных форм с использованием следующих допущений: предположения о разделении энергии, гармонического приближения и эргодической гипотезы. С использованием полученных значений функций состояния выполнен расчёт условий образования синтетических аналогов. Результаты расчётов полностью согласуются с опытными данными. Термодинамическому аспекту направленного синтеза посвящена большая часть работы. Описываемый здесь подход может быть с успехом применён к твёрдым кристаллическим веществам, в которых преобладает ковалентный тип связывания, – веществ, структурные единицы которых совершают лишь малые колебания вблизи определённых в пространстве положений равновесия. Идентификация полученных синтетических аналогов осуществлялась рентгенофазовым (контроль структуры) и рентгенфлоуресцентным (контроль состава) методами анализа. Первый из трёх минералов – самплеит открыт в 1942 году в Чили (месторождение Чукикамата), синтетический аналог впервые получен нами в 2017 г.; епифановит открыт в 2017 году в России (Соха-Якутия, месторождение Кестёр), синтетический аналог впервые получен в данной работе. Фосфаты-арсенаты меди, к которым относятся описываемые здесь соединения, интересны не только с минералогической, но и с материаловедческой точки зрения, ввиду наличия у них интересных магнитных свойств, ионной проводимости. Изложенный в настоящей работе способ получения может быть применён для получения аналогов других минералов – представителей группы лавендулана.
THE CATEGORY OF GOOD IN CLASSICAL WESTERN EUROPEAN DISCOURSE
Authors: Даведенко Светлана Викторовна , Бакшутова Екатерина Валерьевна 
Published: July 2021

Статья посвящена анализу генезиса категории «благо». Актуальность данной работы обусловлена растущей значимостью такого феномена, как благополучие. Личностное благополучие - предмет исследований социологии и психологии, эксплицирующих его феноменологию прежде всего в прикладных аспектах; для социальной же философии данная проблематика выступает новеллой. Коннотация благополучия как качества жизни в современной литературе полностью нивелирует духовные аспекты категории. Авторы прослеживают трансформацию смыслов категории, исходя из понимания блага в первую очередь как «общего блага», сформировавшегося в Античности, эпоху, когда понятие и образ составляли единство в созерцании форм, благодаря чему благо выступает ценностью, объединяющей человека, человечество и мир. Для Платона благо социально и оно же - цель познания, для Аристотеля - полнота моральных добродетелей и наслаждение; идеи античных философов находят свое развитие в христианской теологии и реинтерпретируются в Новое время, когда в качестве установки познания появляется разумеющее «Я». Благо - уже не единство тела и духа, но единство разума, долга и свободы. Место метафизики занимает опыт, категория блага сменяется категорией благополучия - социального и личного, и обязательно конкретно измеримого.
The article is devoted to the analysis of the genesis of the category «good». The relevance of this work is due to the growing importance of such a phenomenon as well-being. Personal well-being is the subject of research by sociology and psychology, which explicate its phenomenology primarily in applied aspects; for social philosophy, this issue is a novel. The connotation of well-being as a quality of life in modern literature completely negates the spiritual aspects of the category. The authors trace the transformation of the meanings of the category, proceeding from the understanding of the good primarily as a «common good», which was formed in Antiquity, the era when the concept and the image were a unity in the contemplation of forms, due to which the Good is a value that unites man, humanity and the world. For Plato, the Good is social and it is also the goal of knowledge, for Aristotle it is the fullness of moral virtues and pleasure; the ideas of ancient philosophers find their development in Christian theology and are reinterpreted in modern times, when an understanding «I» appears as an attitude of cognition. Goodness is no longer a unity of body and spirit, but a unity of reason, duty and freedom. The place of metaphysics is taken by experience, the category of good is replaced by the category of well-being - social and personal, and necessarily specifically measurable.
Flora accompanying Prunus ledebouriana (Schltdl.) Y.Y.Yao in the Tarbagatai State National Park in Kazakhstan
Authors: Orazov A. , Tustubayeva Sh. , Alemseytova J. , Mukhitdinov N. , Myrzagaliyeva A. , Turuspekov Y. , Sramko G. 
Published: July 2021

The current state of the Prunus ledebouriana (Schltdl.) Y.Y. Yao population growing at various altitudes on the shrub and steppe belts of the Tarbagatai ridge and its species composition were studied. The methods of floristic composition analysis were applied for the first time. The complete composition of accompanying species including Prunus ledebouriana was studied on the territory of Tarbagatai State National Park. The originality of this work was in creation of a distribution map for the Prunus ledebouriana population. Samples collected in the park from various sources were used as material. The results are presented in the form of a list including 511 species (52 families) that grow together with Prunus ledebouriana in this area. The leading families in terms of species number: Asteraceae Dumort. (75 species/ 35.2%), Fabaceae Lindl. (56 species/ 40.8%), Poaceae Barnhart. (52 species/ 32.5%), Rosaceae Juss. (43 species/ 44.3%), and Ranunculaceae Juss (39 species/ 50%). Species diversity of the families: Asteraceae Dumort. 22%, Fabaceae Lindl. 17%, Poaceae Barnhart. 16%, Rosaceae Juss. 13%, Ranunculaceae Juss. 12%, Brassicaceae Burnett. 7%, Apiaceae Lindl. 7%, and Scrophulariaceae Juss. 6% of all species growing with Prunus ledebouriana. The results of research can be used for species identification and organization of conservation activities for the rare plant species Prunus ledebouriana. The studied herbarium samples of Prunus ledebouriana (Institute of plant biology and biotechnology, Almaty, Kazakhstan) were transferred to the herbarium fund of the Institute of Botany and Phytointroduction (Almaty, Kazakhstan).
The isolation of lignan containing fractions from flaxseed Linum usitatissimum L.
Authors: Nechipurenko S. , Vereshchagin N. , Shilina Yu. , Efremov S. , Moskvin Yu. , Umirbekova Zh. 
Published: July 2021

This article is dedicated to the isolation of lignin-containing fractions from the flaxseeds Linum usitatissimum L. The main component of these fractions is lignan-secoisolariciresinol diglucoside (SDG). The authors have developed an effective extraction method for obtaining lignan-containing fractions from flaxseed with a satisfactory yield of SDG-containing fraction and its isomers. This method was implemented by microwave irradiation pretreatment of the seeds and by using environmentally friendly extraction solvents. A 50/50 mixture of water and ethanol was chosen as extraction agents. Microwave irradiation pretreatment of ground flaxseeds was carried out at 450W and 800W for 5 seconds, 4 times with an interval of 5 seconds. SDG-identification was performed on an Agilent 1200 series high performance liquid chromatograph and a Shimadzu UV-1900 automatic dual-beam UV spectrophotometer. The results of the conducted studies showed that the microwave irradiation pretreatment of flaxseeds at 800W increases the yield of SDG relative to the dry residue by 34.76% in comparison with the classical alkaline method, and the content of the amount of lignans in recalculation on chicory acid was 43.53%. Thus, the extraction method of lignans-containing extract including the stage of pretreatment by microwave irradiation with power of 800W is the most effective method.
How does working memory training effect on memory performance in young people
Authors: Raushanova A. , Kuziyeva G. , Mamyrbekova S. , Rusanova I. , Zhussupova A. , Kulbayeva M. , Umbetyarova L. , Kairat B. 
Published: July 2021

Abstract One of the indicators of the quality of medical education is good study performance which is very much influenced by the working memory capacity. Recent studies have reported that working memory can be improved after training. In this study, we were looking for association between working memory training and its performance among healthy students of Medical University. A total of 676 students participated: 346 in study group and 346 - in control. Reading span test was used for working memory training and Dual N-back test was used for results’ measuring. Memory training was held for 5 weeks. One-and-a-half-month training of memory (RAM) with reading span task (RST) statistically significantly increases the amount of working memory on average by 12.3 %: min on 9.9 %; max on 15.5 % (р<0.001). Тhe present study examined the relationship of working memory training and increasing of its volume in healthy young adults. Our findings indirectly confirm that training not only increases the amount of WM, but also develop other cognitive functions - improving auditory and spatial memory in parallel to visual one.
Keywords: medical students, working memory training, working memory.
KETERKAITAN PERTUMBUHAN PENJUALAN PERPUTARAN PERSEDIAAN, PERPUTARAN PIUTANG, DAN PERPUTARAN KAS TERHADAP PROFITABILITAS PERUSAHAAN LQ 45 DI BURSA EFEK INDONESIA
Authors: Sugiyarmasto Sugiyarmasto , Setyaningrum Erlina 
Published: July 2021

The research aims to determine and provide empirical evidence of , sales growth inventory turnover, receivables Turnover, and significant cash turnover on profitability in LQ 45 Company on Indonesia Stock Exchange year 2016-2018.
The samples in this study used purposive sampling so obtained 21 company samples from 45 LQ 45 company population listed on the Indonesia Stock Exchange, with 63 observations of financial statements (21 companies x 3 years of financial statements warning). Dependent variables in this study, namely profitability. While independent variables in this study, sales growth namely inventory turnover, turnover receivables, , cash turnover. The data analysis method used is a type of multiple regression test to test the relationship of independent variables with the dependents
The results of the research hypothesis testing proved that the turnover of receivables, and cash turnover significantly positively affect profitability. And sales growth has a negative and significant effect on profitability. While inventory turnover has a negative and insignificant effect on profitability in LQ 45 company in the Indonesia

Keywords: sales growth,inventory turnover, turnover receivable, cash turnover,profitability
PEMIKIRAN IBNU TAIMIYAH DALAM PRAKTEK AKAD PEMBIAYAAN DI BAITUL MAL WAT- TAMWILAdiwarman Azwar Karim, Sejarah Pemikiran Ekonomi Islam, Edisi Keempat, Depok: PT RajaGrafindo Persada, Cetakan ke-8, 2017. Anwar Abas, Sistem Ekonomi Islam: Pendekatan Filsafa
Authors: Suryani Suryani 
Published: July 2021

One of Ibn Taymiyah's thoughts (d. 728 H / 1328 AD) that economic transactions are aimed at justice that can only be realized if all the contracts are based on the willingness to agree from all parties, is very interesting to research the practice of financing agreements in Islamic financial institutions (LKS) which in this case Baitul Mal Wat-Tamwil (BMT). The purpose of this study is to find out how much the principle of justice is the basis for the implementation of the financing contract for the parties to the contract. The study uses qualitative methods with a descriptive analysis approach. The research was conducted at BMT Tumang, one of the national-scale BMTs that has contributed to the growth of the sharia microeconomic system. The results showed that Ibn Taymiyah's thoughts regarding the foundation of morality and justice had been applied in the financing agreement at BMT Tumang, it was stated in the Operational Management Standards (SOM) and Standard Operating Procedure (SOP) of BMT Tumang.
Keywords :	Ibnu Taimiyah, financing agreement, moral foundation, justice, BMT Tumang.
ANALISIS FAKTOR-FAKTOR YANG DAPAT MEMPENGARUHI PENGENTASAN KEMISKINAN DI INDONESIA (2016- 2019)
Authors: Nafi'ah Bariyyatin 
Published: July 2021

Abstrak
Penelitian ini bertujuan untuk menganalisis Zakat, Infaq, Shadaqah, Indeks Penbangunan Manusia (IPM), Inflasi terhadap pengentasan Kemiskinan di Indonesia (periode Tahun 2016-2019). Data yang digunakan pada penelitian ini adalah data sekunder dan metode yang digunakan yaitu analisis regresi data panel menggunakan Random Effect Model dengan bentuan program Eviews 9 untuk memperoleh gambaran antar satu variabel dengan variabel yang lainnya. Penelitian ini terdiri dari 34 Provensi yang ada di indonesia selama 4 tahun yakni dari tahun 2016- 2019. Hasil penelitian ini menunjukkan bahwa variabel ZIS memiliki pengaruh terhadap pengentasan kemiskinan sedangkan IPM dan Inflasi tidak perpengaruh signifikan terhadap pengentasan Kemiskinan. Berdasarkan pada hasil regresi dengan menggunakan rendom effect mode yang terlihat pada tabel, diketahui bahwa nilai koefisien determinasi sebesar 0,679005 memiliki arti bahwa ZIS, IPM dan Inflasi berpengaruh terhadap tingkat kemiskinan sebesar 67, 9 %. Sedangkan sisanya 30,3 % dipengaruhi oleh hal yang lain yang tidak di analisis pada penelitian ini.
Kata Kunci : Kemiskinan, Zakat Infaq Shadaqah (ZIS), Indeks Pembangunan Manusia (IPM) dan inflasi.
Absrtac
This study aims to analyze Zakat, Infaq, Sadaqah, Human Development Index (HDI), Inflation on poverty alleviation in Indonesia (2016-2019 period). The data used in this study are secondary data and the method used is panel data regression analysis using the Random Effect Model with the form of the Eviews 9 program to obtain an overview between one variable and another. This study consists of 34 proventions in Indonesia for 4 years, from 2016 to 2019. The results of this study indicate that the ZIS variable has an influence on poverty alleviation while HDI and inflation have no significant effect on poverty alleviation. Based on the regression results using the rendom effect mode shown in the table, it is known that the coefficient of determination of 0.679005 means that ZIS, HDI and inflation have an effect on the poverty rate by 67.9%. While the remaining 30.3% is influenced by other things that are not analyzed in this study.
Keyword: Poverty, Zakat Infaq Sadaqah (ZIS), Human Development Index (HDI) and inflation