bluuebunny/crossref_metadata_2025 huggingface dataset:
Substantiation of the Possibility to Use the Electromagnetic Shields Based on Powdered Aluminum Oxides to Reduce the Electromagnetic Radiation Energy of Electronic Devices
Authors: Penialosa Ovalies D. I. , Boiprav O. V. , Tumilovich M. V. , Gusinsky A. V. , Baltrukovich P. I.
Published: December 2022

The article introduces the results of the experimental substantiation of the possibility to use the electromagnetic shields based on powdered aluminum oxides to reduce the electromagnetic radiation energy introduced by electronic devices. To achieve this goal, a methodology has been developed for assessing the effect of materials on the electromagnetic radiation level of electronic devices, and a methodology for estimating the radius of the controlled zone of the secondary electromagnetic radiation of computer equipment has been systematized. In accordance with the indicated methods, the study has been carried out, based on the results of which it was determined that electromagnetic shields containing the composite coating based on powdered aluminum oxides and iron oxide provide suppression of the electromagnetic radiation energy of electronic devices, as well as a reduction of up to 2 times the radius of the controlled zone of the secondary electromagnetic radiation of computer equipment. Recommendations for the practical application of the composite coatings based on the powdered alumina and iron oxide have been developed. In accordance with these recommendations, such coatings can be used in the process of manufacturing or improving the technical and functional properties of electromagnetic shields designed to ensure the electromagnetic compatibility of electronic devices, as well as to solve problems related to the information security.
Influence of Spatial Selectivity of Radiation of Mobile Communication Base Stations on the Level of Electromagnetic Background Introduced by them
Authors: Mordachev V. I. , Tsyanenka D. A.
Published: December 2022

Radio frequency electromagnetic radiation from base stations is the main source of electromagnetic background generated by mobile (cellular) communication systems in residential areas; its intensity makes a significant contribution to the level of electromagnetic pollution of the habitat and determines the level of electromagnetic safety of the population. The previously proposed technique for estimating the average intensity of this background, based on the analysis of the territorial intensity of mobile traffic, takes into account the spatial selectivity of base station radiation in a simplified form by introducing the radiation directivity parameterU, equal to the inverse of the number of base station service sectors, assuming that the width of the main lobe of the radiation pattern is equal to the width of this sector and without taking into account the radiation directivity in the vertical plane, which determines the pessimistic nature of these estimates. The paper presents a refined analysis of the values of the parameterUfor a two-level models of antenna radiation patterns, which reflects the real values of the width of their main lobes in horizontal and vertical planes, the relative levels of side lobes and the ratio of radiation power of the main and side lobes. The analysis was performed both for stationary sector antennas of cellular communication systems and for adaptive phased antenna arrays of 4G/5G systems capable of providing service using narrow beams. The analysis showed that the value of theUparameter of sector antennas is 5–15 dB less than the inverse of the number of sectors of base stations, and for narrow beams of adaptive antenna arrays, this difference reaches 20 dB. If tilt angles of main lobes of antenna radiation patterns with respect to the horizon are less than 30°, then at estimation of the average electromagnetic background intensity the inverse of their antenna gain in the main lobe can be used as theUparameter value of the spatial selectivity (directivity) of base stations radiations.
Image Compression Using Walsh Functions
Authors: Budzko A. A. , Dvornikova T. N. , Misulin E. A. , Snapko R. U.
Published: December 2022

Currently, image transfer and storage require compression. In this article, the hybrid compression algorithm is used for color/black and white images. It includes the discrete wavelet transformation and the Walsh transformation that is used for quantization. The Walsh transform coefficients are quantized and arithmetically encoded. At the output, the combined data is compressed and can be stored on any device or transmitted over any available network in the shortest time. The compressed image is decoded and the original image is decompressed using the inverse conversion operation.
Prediction of the Ability to Develop the Relaxation Skill in Drivers of Locomotive Crews
Authors: Shcherbina N. V.
Published: December 2022

The effectiveness of biofeedback training for the development of relaxation skills using the NeuroDog hardware-software complex is investigated. The relaxation skill is one of the conditions for maintaining the functional state of drivers and assistant drivers of locomotive crews at an optimal level during a working trip, and it is also one of the factors for a successful inter-trip rest. A multiple regression analysis has been carried out, which allows to predict the indicators characterizing the success of developing the relaxation skill, depending on the severity of psychophysiological and personal indicators of drivers and assistant drivers of locomotive crews. Two regression models have been constructed to explain the dependence of the indicators of developing the skill of achieving relaxation on the psychophysiological and personal characteristics of drivers and assistant drivers of locomotive crews. Models are characterized by sufficient quality. Quality indicators: of the first regression model – coefficient of determination R2 = 0.71 (with F(40, 65) = 4.06, p = 0.00000027), Durbin-Watson statistics d = 1.81, of the second regression model – R2 = 0.75 (with F(49, 56) = 3.51, p = 0.0000043), d = 2.09. To predict the indicators of developing the skill of achieving relaxation, regression equations were obtained depending on the severity of psychophysiological and personal indicators of locomotive crew drivers.
The pottery from the early medieval settlement at Pellendorf/Gaweinstal (Lower Austria) and its relationship to the Great Moravian sites on the River March
Authors: Kühtreiber Karin
Published: December 2022

This paper discusses the pottery finds from the 2003–2005 excavation of the settlement at Pellendorf/Gaweinstal in the central eastern area of the Weinviertel district in Lower Austria. The early medieval settlement was occupied from the 7th to the 10th centuries. The pottery finds from the 9th/10th century are characterised by shapes typical of the Mikulčice and Blučina pottery groups and of the March pottery in southern Moravia, and thus revealing intensive contact to the Great Moravian centres on the River March in that period. The paper also mentions further sites with the same pottery in northern Lower Austria, which, taken as a whole, indicate that in the 9th century the area was culturally, economically, and thus presumably also politically, closely connected to the Moravian Empire.
Pár zlacených ostruh od hradu Zítkova u Chocně ve východních Čechách
Authors: Žákovský Petr , Vích David
Published: December 2022

Při detektorovém průzkumu v areálu a blízkého okolí hradu dnes nazývaném Zítkov (k. ú. Choceň, Pardubický kraj, Česká republika) se podařilo objevit torzo páru silně zlacených ostruh zhotovených ze slitiny mědi. I když nevíme, jakým způsobem se ostruhy na místo svého objevu dostaly, představují tyto výrobky mimořádný doklad práce s neželezným kovem ve 14. či na počátku 15. století. Na základě jejich zpracování a zlacení povrchu je zjevná jejich spjatost s rytířským prostředím.
Česká archeologie pod jhem nacismu ve světle interetnických vztahů
Authors: Oliva Martin , Kostrhun Petr
Published: December 2022

Cílem článku je zhodnotit hlavní osy česko-německých vztahů v archeologii českých zemí, a to zejména v období protektorátu. Národnostní střety, ovlivňující i institucionální vývoj archeologie v Čechách a na Moravě, se zostřily po vzniku Československa v roce 1918, kdy se zde archeologie rozdělila na nedostatečně spolupracující českou a německou sféru. Hledají se příčiny jevu příznačného pro období nacistické okupace, kdy vnitřní kompetenční rozpory reprezentantů německé archeologie převažovaly nad střety mezi českými a německými archeology. Zhodnocena je rovněž míra povinné ideologizace oboru v tomto období a postavena otázka, zda vedle zdůrazňované nacifikace nebyla pro obor důležitější snaha o zlepšení všech stránek archeologie (kvalita výzkumů, publikací, muzejní evidence sbírek). České země v tomto kontextu skýtají jedinečnou možnost sledovat vztah české a německé archeologie na území, kde byla obě etnika tradičně zastoupena výraznými kulturními institucemi – na rozdíl např. od Polska, do nějž před 2. světovou válkou oblasti s německou majoritou nepatřily. V obou státech nebyla protektorátní nacistická ideologie vystřídána svobodným bádáním, nýbrž další povinnou ideologií, odmítající nejen předchozí práce německé, ale z velké části i ty v domácích jazycích.
Raná fáze staršího (baalberského) stupně kultury nálevkovitých pohárů na východě Čech
Authors: Zápotocký Milan , Malyková Drahomíra , Kyselý René
Published: December 2022

Při výzkumu polykulturní lokality u Štítar, okr. Kolín, byla v r. 2008 odkryta část sídelního areálu kultury nálevkovitých pohárů: 15 objektů, většinou zásobních jam, v jedné kostrový pohřeb, v další kopulovitá pec. Analýza nálezových komplexů ze zásobních jam doplněná dvěma soubory z východočeských Úhřetic představila zřetelně definovanou nálezovou skupinu, svým složením odpovídající staršímu úseku baalberského stupně (fázi IIa) moravské kultury nálevkovitých pohárů (KNP). Identifikace svébytné „štítarské“ fáze KNP ve východní části Čech podstatně mění dosavadní představu o situaci v zemi na počátku staršího eneolitu. Tato fáze je úzce svázaná s prostředím moravské KNP a na rozdíl od domácí, české skupiny této kultury zcela postrádá znaky připomínající keramiku michelsberské kultury. Její objev zároveň naznačil rozdělení ekumeny české skupiny KNP na dvě části: na část východní, s raně baalberskými lokalitami rázu moravské KNP, a na část západní, kde osídlení baalberského stupně má poněkud odlišný, možno říci střízlivější ráz, poznamenaný zásahem michelsberské kultury a tím též bližší středoněmecké skupině KNP. Soubor zvířecích kostí ze Štítar prozrazuje subsistenci založenou na chovu s dominancí tura. Podobnost s moravskou baalberskou fází lze spatřit ve zvlášť nízkém podílu lovné zvěře a poněkud vyšším podílu ovcí/koz. Zvláštností je frekventovaný výskyt částí, případně i celých skeletů psů, prasat a zajíců.
Iniziative per un centenario. Dante al Dipartimento di Lettere e Filosofia
Authors: Azzetta Luca
Published: December 2022

Il contributo presenta le iniziative maturate all’interno del Dipartimento di Lettere e Filosofia dell’Università di Firenze in occasione del settimo centenario della morte di Dante. In particolare si sofferma su due iniziative: dapprima l’ampio ciclo di conferenze Dante e i poeti italiani del Novecento, dedicato al vario rapporto intrattenuto da venti poetesse e poeti del secolo scorso con la poesia dell’Alighieri; quindi la mostra Onorevole e antico cittadino di Firenze. Il Bargello per Dante, ospitata nelle sale del Museo del Bargello, che ricostruisce le modalità con cui Firenze, pochi anni dopo la morte di Dante, si riappropriò della memoria e della figura del poeta, dando vita a un profondo processo di rielaborazione della memoria: esso culmina con la consacrazione dell’Alighieri dovuta a Giovanni Boccaccio e ha ricadute decisive per la storia della letteratura e della cultura italiana, cioè del modo in cui ancora oggi si guarda a Dante e si legge la Commedia. All’interno di questo percorso di riappropriazione un aspetto rilevante è quello che riguarda le prime traduzioni dai classici latini, che intrattengono con la Commedia un rapporto privilegiato e complesso.
La prima traduzione portoghese della «Commedia». Note paratestuali
Authors: Graziani Michela
Published: December 2022

Il lavoro intende presentare la prima traduzione portoghese della Commedia, di epoca moderna e contemporanea, focalizzando l’attenzione sulle informazioni paratestuali in essa contenute per comprendere il lavoro traduttologico intrapreso dall’autore e il forte legame da ciò derivato con il cattedratico fiorentino Giambattista Giuliani. La presentazione della traduzione portoghese è preceduta da una breve panoramica sulla ricezione di Dante nel Portogallo di epoca moderna, utile per la comprensione della traduzione stessa, avvenuta nel 1886.
«Francisca de Rímini» di Vicente Colorado: una rilettura drammatica
del tardo romanticismo iberico
Authors: Fiore Arianna
Published: December 2022

Il saggio si concentra sulla Francisca de Rímini (episodio dramático), tragedia in tre atti e in verso pubblicata nel 1897 da Vicente Colorado, un drammaturgo spagnolo della seconda metà dell’Ottocento, e sul debito che tale opera dimostra di avere con la Francesca da Rimini (1815) di Silvio Pellico, che nel 1857 venne messa in scena al Teatro de la Zarzuela di Madrid, tanto da sembrarne una riscrittura.
Design and Implementation of Nasopharyngeal Specimen Storage in Straws during the COVID19 Pandemic in Côte d'Ivoire
Authors: Bouagnon J.J.R
Published: December 2022

The Pasteur Institute of Côte d’Ivoire in its mission of surveillance and support to public health participates in the response to the COVID-19 pandemic in Côte d’Ivoire. It is involved in the diagnosis by RT-PCR of SARS-CoV-2. Through its biological resource center, which is the regional biobank of ECOWAS, the Pasteur Institute of Côte d’Ivoire keeps a priori or a posteriori nasopharyngeal samples of the COVID-19 pandemic and associated data. This study aimed to characterize the key issues driving the straw CBSTM storage of COVID-19 pandemic nasopharyngeal specimens in Côte d’Ivoire, the key determinants of the process and the final storage protocol. Planning was used to examine the technical, economic, logistical, and political aspects of the project. The study was designed to include 100,000 samples from Abidjan, the economic capital, and the interior of the country. In the interior of the country, the samples came from COVID-19 centers in the interior cities. The biobanking process of nasopharyngeal samples in straw CBS TM or high security straws from a primary tube was carried out using two techniques: manual and semi-automatic. These straws are properly sealed with a guaranteed airtightness using the System of Manual Sealing (SYMS) and the semi-automated instrument (PACE) of the company CryoBioSystem (Saint Ouen sur Iton, France). The average monthly performance of the straws obtained is 1,685 for the manual technique versus 2,820 for the semi-automatic technique. This performance is in line with the objective set during the design of the study. The acquisition of the semi-automated technique (PACE) has allowed the biobank to reinforce biosafety measures concerning the handling of samples. In the event of a large-scale epidemic, the collection in a biobank requires a complete automated chain for stratification to facilitate the provision of samples to applicants and to strengthen the heritage collection
Penerapan Rantai Markov Dalam Peramalan Cuaca (Studi Kasus: Cuaca Harian di Kota Padang)
Authors: Winda Fransiska  , Ririn Hayatun Nufus  , Mohamad Syafi’i  , Lilis Harianti Hasibuan
Published: December 2022

Information about the weather is needed. Weather is one of the considerations of the community in carrying out various activities. The purpose of this study is to provide information related to weather forecasts by applying Markov chain theory. The Markov chain is a random process in which all information about the future is contained in the present state. The study uses daily weather data that occurs on June 1, 2022 to June 30, 2022 to predict the weather for the next 7 days. The data used is secondary data taken from the website of the Meteorology, Climatology, and Geophysics Agency (BMKG) of Padang City. Based on the results of calculations using Markov chains, a transition matrix is obtained that is used to predict the weather for the next day.
Filosofia Política no Brasil
Authors: Cosentino Rafael Luiz
Published: December 2022

O presente artigo apresenta o conceito de campo político-cultural como ferramenta epistemológica de formação de uma agenda contextualizada para a filosofia política, discutindo a importância de reconhecer no trajeto histórico-territorial do Brasil os elementos estruturantes que delimitam e ao mesmo tempo incubam as condições de possibilidade de formação de um movimento de amplo espectro de pesquisa vocacionada à investigar os mais diversos segmentos, tais como relações de poder, raça, classe, gênero, entre outras plataformas. Na esteira dos debates de formação de um campo político-cultural brasileiro, propõe-se uma retomada das reflexões de escala no processo de pesquisa, no qual o cotidiano e suas peculiaridades não sejam excluídos dos processos de investigação e reflexão político filosófico. De forma geral, trata-se da defesa de uma orientação epistemológica que seja capaz de transitar entre os diversos territórios da sociedade brasileira.
A PRODUÇÃO DO ESPAÇO E DA MORADIA ATRAVÉS DAS PRÁTICAS DO SETOR IMOBILIÁRIO
Authors: Botelho Adriano
Published: December 2022

O urbano tem se estruturado a partir de uma tríade composta pela fragmentação, homogeneização e hierarquização do espaço, o que leva à formação de cidades cada vez mais segregadas e segregadoras. As práticas dos agentes imobiliários, tanto privados como estatais, contribuem em grande medida para a produção desse espaço perverso para os seus habitantes. O presente artigo analisa as práticas de produção da moradia por parte de três grupos de agentes imobiliários atuantes no município de São Paulo, que se distinguem entre si pelo acesso aos recursos financeiros, pelo público alvo a que destinam seus produtos e pelas áreas em que constroem seus projetos. O resultado é a formação de um espaço urbanoque, cada vez mais, isola e separa seus habitantes.
ПРИЕМЫ ГЕОИНФОРМАЦИОННОГО АНАЛИЗА ТЕХНОГЕННОГО ВЛИЯНИЯ ОБЪЕКТОВ НЕФТЕГАЗОВОГО КОМПЛЕКСА НА ТЕРРИТОРИИ ЮГА РОССИИ
Authors: Кулик Е.Н. , Байшуаков А.Т.
Published: December 2022

В статье рассматривается применение приемов геоинформационного анализа для определения нагрузки от объектов нефтегазового комплекса на территории Южного и Северо-Кавказского федеральных округов Российской Федерации.
НАУЧНОЕ ПРОГРАММНОЕ ОБЕСПЕЧЕНИЕ ДЛЯ КАРБОНОВЫХ ПОЛИГОНОВ В ПРИДНЕСТРОВЬЕ
Authors: Марунич Н.А.
Published: December 2022

Проблема изменения климата носит глобальный характер, затрагивая не только экологическую сферу, но и экономическую. Ряд ведущих стран мира, в том числе и страны Евросоюза, приняли решение к 2030 году резко сократить выбросы парниковых газов. Введение углеродного налога в Евросоюзе намечено на 2026 год, что существенно изменит расстановку сил в экспорте товаров. Организация карбонового полигона позволит не только отследить углеродный след в экспортируемых товарах, но и создать уникальный объект мониторинга климата в республике. Научное программное обеспечение является важной составляющей современной информатики. Автор в работе представил концепцию научного программного обеспечения как важной части карбонового полигона. Заповедник Ягорлык, урочище Калагур – уникальные лесные геосистемы, которые обладают наибольшим геоэнергетическим потенциалом и высоким качественным составом. Ягорлык и Калагур – перспективные эталонные лесные геосистемы для организации карбоновых полигонов в Приднестровье. Природосообразные технологии лесовосстановления, определенные с помощью геоэнергетического подхода, позволят в разы увеличить геоэнергетический потенциал дубрав в ближайшем будущем, что скажется на снижении углеродного налога для товаров промышленного и сельскохозяственного назначения из Приднестровья.
СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В РАЗВИТИИ И ОХРАНЕ ЗАПОВЕДНЫХ ЗОН
Authors: Мельниченко Д.К. , Гулякина В.В.
Published: December 2022

Работа посвящена созданию современных ансамблей для использования цифровых технологий при изучении особо охраняемых природных территорий. Рассмотрены особенности спутниковых систем и их взаимодействие с живой природой.
ОБ ЭКОЛОГИЧЕСКОЙ КЛАССИФИКAЦИИ ТЛЕЙ, ОБИТАЮЩИХ НА ЛЕКАРСТВЕННЫХ РАСТЕНИЯХ
Authors: Хусанов А.К. , Джураев М.Ш. , Тиллаева С. , Яхёев А. , Куранов А. , Козимов А.
Published: December 2022

В статье приведены сведения об экологических особенностях тлей, обитающих на лекарственных растениях, распространенных в Восточной Фергане, о распределении их по семействам.
НАСЕЛЕНИЕ ПТИЦ ГОРНЫХ СТЕПЕЙ ТУРКЕСТАНСКОГО ХРЕБТА И МЕРЫ ПОДДЕРЖАНИЯ ИХ ЧИСЛЕННОСТИ
Authors: Белялова Л.Э. , Турдалиев Носир угли М.
Published: December 2022

Орнитофауна северо-западных склонов Туркестанского хребта представлена 31 видом семи отрядов. Видовой состав и динамика численности птиц биотопа зависит от характера рельефа, высоты местности, типа растительности и сезона года. Приводятся факторы, снижающие численность птиц и меры поддержания биоразнообразия.
МОРФОЛОГИЧЕСКАЯ СТРУКТУРА АНТРОПОГЕННЫХ ЛАНДШАФТОВ И ВОПРОСЫ ИХ ТИПОЛОГИЧЕСКОГО КАРТОГРАФИРОВАНИЯ
Authors: Журакулова Д.Х.
Published: December 2022

Оазисные ландшафты Сурхандарьинской котловины, как и другие генетические ряды физико-географических комплексов, имеют сложную морфологическую структуру, состоящую из антропогенного типа урочищ местности и ландшафта.
ГЕОИНФОРМАЦИОННАЯ ОЦЕНКА АГРОЛАНДШАФТОВ НА ТЕСТОВОМ ПОЛИГОНЕ "ДУБОВЫЙ ОВРАГ" САРПИНСКОЙ НИЗМЕННОСТИ
Authors: Иванцова Е.А. , Комарова И.А.
Published: December 2022

Для изучения полигона «Дубовый овраг», заложенного в северной части территории Сарпинской низменности в 2015 году, на основе космоснимка сверхвысокого разрешения спутника WoldView 3 была составлена космокарта; в результате анализа на основе цифровой модели местности SRTM 3 построены геоморфологические характеристики полигона, что позволило выявить структуру и характеристики агроландшафтов. В результате исследований установлено, что почвы полигона представлены массивом светло-каштановых с солонцами (243,3 га) и аллювиальными массивами (1507,4 га). Анализ показателей размещения и сохранности всех лесных насаждений на тестовом полигоне свидетельствует о несоответствии размещения требованиям защитной лесомелиорации и крайне низкой сохранности всех насаждений.
АНАЛИЗ ОСНОВНЫХ ФУНКЦИЙ В ПРОГРАММЕ EXCEL ДЛЯ ПОСТРОЕНИЯ МАТЕМАТИЧЕСКОЙ МОДЕЛИ УЧЕТА ПОТРЕБЛЕНИЯ ПРИРОДНОГО ГАЗА
Authors: Исаев М.И. , Алдамов А.И.
Published: December 2022

Практически в каждой области деятельности человека появляется необходимость предоставлять данные в виде таблиц, при этом часть данных периодически меняется, а часть рассчитывается формулами. Для проведения таких работ на компьютере были разработаны электронные таблицы. Электронные таблицы – распространенная и мощная информационная технология, предназначенная для хранения и обработки информации, представленной в табличной форме. При помощи электронных таблиц можно выполнять различные расчеты, а также строить разного рода диаграммы. В настоящее время MS Office Excel является одним из самых популярных и известных приложений в мире, а также наиболее востребованным во многих сферах деятельности человека, а версия 2010 года одна из наиболее современных и распространенных в наше время [5, c. 6].
ВЛИЯНИЕ КЛИМАТИЧЕСКИХ ИЗМЕНЕНИЙ НА ВЕГЕТАЦИОННЫЙ ПЕРИОД АРИДНЫХ ЭКОСИСТЕМ В ГОРНОМ АЛТАЕ (НА ПРИМЕРЕ КОШ-АГАЧСКОГО РАЙОНА)
Authors: Какорин В.А.
Published: December 2022

В статье представлены результаты исследования температурного режима аридных территорий Чуйской степи в Кош-Агачском районе Республики Алтай. Приводятся показатели отклонения среднемесячных температур от многолетней нормы, а также рассчитан гидротермический коэффициент увлажнения Селянинова в ряде лет. Рассмотрено влияние температуры воздуха зимних и весенних месяцев на активность наступления вегетационного периода 2019-2022 гг.
ИССЛЕДОВАНИЕ ИЗМЕНЕНИЙ БЕРЕГОВЫХ ЛИНИЙ ТЕРМОКАРСТОВЫХ ОЗЕР ЧУЙСКОЙ КОТЛОВИНЫ ПО ДАННЫМ ДЗЗ
Authors: Какорин В.А.
Published: December 2022

На основании разновременных спутниковых снимков аппаратуры Landsat 5, Landsat 7 и Landsat 8 определены береговые линии малых озер Чуйской котловины термокарстового происхождения. В статье приводятся результаты расчетов площадей водной поверхности за период 2001-2021 гг. Отмечена вероятная связь увеличения площадей водного зеркала термокарстовых озер с многолетним трендом повышения температуры воздуха в котловине.
A SYSTEMATIC LITERATURE REVIEW AND RESEARCH OBJECTIVE OF TREASURY MANAGEMENT OF URBAN COOPERATIVE BANKS
Authors: Hemantha Kumara MG  , Dr. Sudhindra Bhat
Published: December 2022

Purpose: The current study aims in understanding and reviewing of the literature done in the area of cooperative banking sector and with some special reference of Urban cooperative banks. The paper also helps in identifying the gaps in the study conducted till now, and provides the gate way for further study in the area. One such important area is of the investment pattern and cash flow management which is specifically called as treasury management.
Methodology or Approach: To conduct the study literature review of papers, articles and other documents related to the cooperative banks and their activities were reviewed. Major research papers conducted in the area of Cooperative banks, fund management of commercial banks and also some of the highlighted activities under the head of banking sector are also studied in this paper. Conduction of literature survey gives an idea to identify the research gap and area available for study further. Special reference given to the Urban cooperative banks which are creating major part of cooperative sector in financial inclusion and money management in rural, urban and semi urban areas of Karnataka. In the study flow, research gap was identified for further study and they were scrutinized using ABCD and SWOC models to understand in academic method.
Findings: After in-depth study of literature on UCB and other cooperative banks, it was clear that there is huge scope for study in the area of the banks fund management and treasury management activities which happens as a daily routine work in all the banks. There are better opportunities available for the banks to conduct their investment and sourcing of funds in increasing the mobility of funds to make much profit. But still these cooperative banks are restricted themselves in to specific area of business and this has to be promoted well to develop the UCB’s so that they can compete with the other commercial banks.
Originality/value of the study : Here it is not just the study of financial performance of the UCB and other cooperatives, but their investment activities were also included in the study. These type of study are very rare, since many researchers only conducted study on profitability, financial position and growth of cooperative banks only. However in the current study more concentration was given for the treasury management of UCB’s under the heads of cooperative banks. The study will be more effective and useful for the society and even for the organisations in understanding the fund management activity.
Paper type : Systematic literature review paper.
KEY WORDS: Cooperative, UCB, Fund management, Cash flow, Investment, Performance analysis, Banking, Sources of funds.
Kajian Rekabentuk Eco2GC Drain Cover
Authors: Mat Nor Nor Hayati , Ab Ghani Noor Izma , Mukhtar Affidah Mardziah
Published: December 2022

Isu longkang tersumbat nampak remeh, namun ia memberikan kesan yang tidak baik kepada persekitaran, kesihatan dan pekerja kebersihan. Norhidayah (2019) melalui Berita Harian telah menulis berkaitan isu sisa daun dan ranting kering yang menutup longkang  di Serdang, Selangor.  Terdapat banyak sebab yang menjadikan longkang tersumbat seperti dipenuhi sampah sarap, pasir dan tanah serta daun dan ranting kering. Berikutan dengan itu satu kajian rekabentuk Eco2GC Drain Cover dihasilkan bagi mengatasi masalah longkang tersumbat. Eco2GC Drain Cover adalah singkatan bagi Economic To Green Concrete Drain Cover di mana produk ini direkabentuk selaras dengan saliran mesra alam (MSMA).  Objektif rekabentuk produk ini adalah untuk mengenalpasti kadar aliran air, mengenalpasti kekuatan mampatan, dan mengenalpasti penjimatan masa penyelenggaraan longkang yang menggunakan Eco2GC Drain Cover.  Konsep asas rekabentuk Eco2GC Drain Cover adalah menekankan kepada fungsi asal longkang untuk mengalirkan air namun ia juga dapat mengelakkan daripada sampah, tanah, pasir, daun dan ranting dari masuk ke longkang. Hasil daripada kajian rekabentuk longkang ini didapati, ujian pengaliran air Eco2GC Drain Cover melalui poros adalah 1.999 liter/saat, ujian kekuatan mampatan adalah 43.63N/mm2 pada umur 28 hari, penjimatan masa pekerja menyelenggara longkang adalah 72.5%. Dengan itu, produk Eco2GC Drain Cover ini memberikan kesan yang amat baik kepada pengurusan sisa dan dapat mengelakkan longkang tersumbat daripada sampah, tanah, pasir, daun dan ranting kering.
A Linear Hypergraph Extension of Turán's Theorem
Authors: Gao Guorong , Chang An
Published: December 2022

An $r$-uniform hypergraph is linear if every two edges intersect in at most one vertex. Given a family of $r$-uniform hypergraphs $\mathcal{F}$, the linear Turán number ex$_r^{lin}(n,\mathcal{F})$ is the maximum number of edges of a linear $r$-uniform hypergraph on $n$ vertices that does not contain any member of $\mathcal{F}$ as a subgraph.

Let $K_l$ be a complete graph with $l$ vertices and $r\geq 2$. The $r$-expansion of $K_l$ is the $r$-graph $K_l^+$ obtained from $K_l$ by enlarging each edge of $K_l$ with $r-2$ new vertices disjoint from $V(K_l)$ such that distinct edges of $K_l$ are enlarged by distinct vertices. When $l\geq r \geq 3$ and $n$ is sufficiently large, we prove the following extension of Turán's Theorem $$ex_{r}^{lin}\left(n, K_{l+1}^{+}\right)\leq |TD_r(n,l)|,$$ with equality achieved only by the Turán design $TD_r(n,l)$, where the Turán design $TD_r(n,l)$ is an almost balanced $l$-partite $r$-graph such that each pair of vertices from distinct parts are contained in one edge exactly. Moreover, some results on linear Turán number of general configurations are also presented.
Density of Balanced 3-Partite Graphs without 3-Cycles or 4-Cycles
Authors: Lv Zequn , Lu Mei , Fang Chunqiu
Published: December 2022

Let $C_k$ be a cycle of order $k$, where $k\ge 3$. Let ex$(n, n, n, \{C_{3}, C_{4}\})$ be the maximum number of edges in a balanced $3$-partite graph whose vertex set consists of three parts, each has $n$ vertices that has no subgraph isomorphic to $C_3$ or $C_4$. We construct dense balanced 3-partite graphs without 3-cycles or 4-cycles and show that ex$(n, n, n, \{C_{3}, C_{4}\})\ge (\frac{6\sqrt{2}-8}{(\sqrt{2}-1)^{3/2}}+o(1))n^{3/2}$.
The Covering Threshold of a Directed Acyclic Graph by Directed Acyclic Subgraphs
Authors: Yuster Raphael
Published: December 2022

Let $H$ be a directed acyclic graph (dag) that is not a rooted star. It is known that there are constants $c=c(H)$ and $C=C(H)$ such that the following holds for $D_n$, the complete directed graph on $n$ vertices. There is a set of at most $C\log n$ directed acyclic subgraphs of $D_n$ that covers every $H$-copy of $D_n$, while every set of at most $c\log n$ directed acyclic subgraphs of $D_n$ does not cover all $H$-copies. Here this dichotomy is considerably strengthened.

Let ${\vec G}(n,p)$ denote the probability space of all directed graphs with $n$ vertices and with edge probability $p$. The fractional arboricity of $H$ is $a(H) = max \{\frac{|E(H')|}{|V(H')|-1}\}$, where the maximum is over all non-singleton subgraphs of $H$. If $a(H) = \frac{|E(H)|}{|V(H)|-1}$ then $H$ is totally balanced. Complete graphs, complete multipartite graphs, cycles, trees, and, in fact, almost all graphs, are totally balanced. It is proven that:

Let $H$ be a dag with $h$ vertices and $m$ edges which is not a rooted star. For every $a^* > a(H)$ there exists $c^* = c^*(a^*,H) > 0$ such a.a.s. $G \sim {\vec G}(n,n^{-1/a^*})$ has the property that every set $X$ of at most $c^*\log n$ directed acyclic subgraphs of $G$ does not cover all $H$-copies of $G$. Moreover, there exists $s(H) = m/2 + O(m^{4/5}h^{1/5})$ such that the following stronger assertion holds for any such $X$: there is an $H$-copy in $G$ that has no more than $s(H)$ of its edges covered by each element of $X$.

If $H$ is totally balanced then for every $0 < a^* < a(H)$, a.a.s. $G \sim {\vec G}(n,n^{-1/a^*})$ has a single directed acyclic subgraph that covers all its $H$-copies.

As for the first result, note that if $h=o(m)$ then $s(H)=(1+o_m(1))m/2$ is about half of the edges of $H$. In fact, for infinitely many $H$ it holds that $s(H)=m/2$, optimally. As for the second result, the requirement that $H$ is totally balanced cannot, generally, be relaxed.
The Efficiency of Records Management in Selected Private and Public Secondary Schools in Urban Districts of Central Uganda
Authors: Muhammad Kibuuka , Barigayomwe Rogers , Zulaika Naiga , Daphine Asiimwe
Published: December 2022

This study established the extent or quality of records management in selected private and public secondary schools in urban districts of central Uganda, employing cross-sectional and descriptive comparative survey designs. A researcher-made questionnaire was used to collect data from a sample of 161 teachers and 36 school administrators, to answer two research questions on; 1) the extent of records management; 2) differences in the extent of records management between private and public secondary schools. Data analysis was done using frequencies, percentages, means and the student’s two independent samples t-test. The findings showed that there were more male teachers (53.3%) compared to females (46.7%), most of whom were 20-39 years (49.2%) and 40-59 (44.2%), the majority had a bachelor’s degree (74.4%), (31%) had taught for at least 11 years, and most them were from Government schools (64.0%). The extent of records management was generally good (M =3.27) and very good in terms of financial records (M =3.26) and communication (M =3.50). There was no significant difference in the extent of records management between public and private secondary schools (t=0.831, sig. = 0.407). The researcher recommended that schools should stock more ICT facilities like computers and printers to improve records.
Tathmini ya Taashira za Wahusika Katika Tamthilia ya Sudana
Authors: Waithiru Antony Kago
Published: December 2022

Makala haya yanahusu uhakiki wa taashira za wahusika katika tamthilia ya Sudana. Makala haya yalinuia kubaini wahusika wanaosawiriwa kitaashira na waandishi. Pia, yalinuia kujadili namna waandishi walivyowatumia wahusika kitaashira kuwasilisha ujumbe lengwa. Makala haya yaliyojikita katika nadharia ya umitindo yanadhihirisha kuwa taashira imetumika katika tamthilia husika kama mbinu fiche na kwepi ya kuikosoa na kuielekeza jamii. Baadhi ya masuala ambayo yameangazia ni pamoja na viongozi dhalimu, ubaguzi, ukabila, tamaa na ubinafsi. Kadhalika, yanaeleza kuwa taashira imetumika vyema katika tamthilia hii madhali imeauni waandishi kuepuka uwezekano wa kusawiri masuala yanayokumba jamii paruwanja, jambo ambalo lingenyima kazi yenyewe mnato. Badala yake, kazi yenyewe imeonyesha kuwa waandishi walifinyanga lugha na kuwasawiri wahusika wa kawaida kwa njia mpya na ya kutendesa kupitia taashira. Yanaonyesha tadi na inda zinazotumiwa na baadhi ya watawala katika mataifa yanayoinuka kiuchumi kujinufaisha kibinafsi pamoja na vikaragosi wao. Isitoshe, makala haya yamedhihirisha jinsi viongozi wa mataifa hayo hudhibitiwa na watawala katika mataifa yaliyoinuka kiuchumi na kusababisha ulofa wa wananchi katika mahusiano yanayofichika katika ukoloni mamboleo. Yaliongozwa na nguzo kuu za nadharia ya umitindo. Nadharia ya umitindo ina nguzo kadhaa muhimu lakini makala haya yaliongozwa na nguzo tatu kuu ambazo ni ile ya kiwango cha umbo, ya kiwango cha kisemantiki, pamoja na ile ya mazungumzo na mbinu za uwasilishaji usemi na mawazo baina ya wahusika
Role of Aminated Derivatives of Natural Gum in Release Modulating Matrix System of Losartan Potassium
Authors: Kalbhare Shankar , Pawar Rohit K , Redasani Vivekkumar K. , Yadav Amita B , Mohite Vishal R , Kadam Vaibhav B
Published: December 2022

Objective: The investigation aimed to synthesize amino derivatives of various natural gums like Xanthan gum and Tamarind gum for using them as a release modulating polymer in the formulation of the hydrophilic matrix system of losartan potassium and to find the best amongst them. Developing oral sustained release matrix tablets for a drug with a constant release rate has always been a challenge to the pharmaceutical technologist. 

Materials and Methods: Release modulating hydrophilic matrix tablets of losartan potassium were prepared by wet granulation method. A total number of 6 formulations of release modulating hydrophilic matrix tablets of losartan potassium were prepared using different polymeric ratios of Carbopol 934, aminated Tamarind gum and aminated Xanthan gum based on preliminary trial bathes. The formulated tablets were evaluated for both pre-compression and post-compression evaluation studies. 

Results: Based on in vitro drug release study the effective formulations AXG 3 are shows a maximum similar release profile to other remains formulations with a theoretical drug release profile of losartan potassium for sustained release. Finally optimized formulation AXG 3 containing carbopol 934 (60 mg), aminated xanthan gum (40 mg), MCC (190 mg) and magnesium stearate (10 mg) showed 100±0.024 % drug release in 12 hr which is acceptable with theoretical drug release of losartan potassium for sustain release dose. Conclusion: Aminated derivatives of xanthan gum and Tamarind gum extend the drug release for 12 hr.  Based on in vitro drug release studies of formulations, we concluded that the alteration in the concentration of carbopol 934 with an aminated derivative of xanthan gum in sustain release formulation development was more effective and economical.
Intervención socieducativa con discapacitados
Authors: Ortega Muñoz Fco. Javier
Published: December 2022

Intervención socieducativa con discapacitados. El papel del educador social.
Virtualidad Educativa de los Cuentos de Clarín
Authors: Martínez-Otero Pérez Valentín
Published: December 2022

Virtualidad Educativa de los Cuentos de Clarín. Comentario sobre "El Cura de Vericueto".
Educar en derechos humanos para la infancia a través del álbum ilustrado
Authors: Díaz-Seoane Ángeles , Ferreira-Boo Carmen , Mesías-Lema José María
Published: December 2022

Este artículo tiene como objetivo desarrollar el pensamiento crítico y actitudes cívicas sobre los derechos humanos en la infancia con el álbum ilustrado. Para ello, se explica la conjunción entre lenguaje textual y visual del álbum y su aprovechamiento para desarrollar la educación literaria, plástica y en valores. Se analizan cuatro títulos con los que realizar mediación educativa en Educación Infantil relacionada con los derechos humanos. Finalmente, se concluye que el álbum es una herramienta pedagógica idónea para fomentar la lectura literaria, la alfabetización visual y la creación de una futura ciudadanía crítica, empática y consciente de los derechos humanos.
Características del nuevo estratega financiero, estudiantes de maestría en finanzas
Authors: Guzmán-Ibarra Luz-Elena , Joannis-Ortiz León Antonio , Torralba-Chávez Efraín
Published: December 2022

El objetivo de este estudio fue determinar si las características de estratega son adquiridas al realizar un posgrado, la población de interés fueron estudiantes de maestría en finanzas, la muestra fue de 87 alumnos en grupos trimestrales durante dos años consecutivos.Usando metodología de enfoque mixto, un cuestionario y para complementar el aspecto cualitativo, se hizo una inferencia en cada resultado.Las hipótesis “Existe un sinnúmero de características que el estudiante universitario debe desarrollar y el estudiante universitario adquiere 80% de las características de estratega en la Universidad”. Son aceptadas, el 89% adquiere las características en la Universidad.
Contribución a la adquisición de competencias con tertulias musicales dialógicas
Authors: Isusi-Fagoaga Rosa , Fernández-Maximiano Rafael
Published: December 2022

Este trabajo se centra en la acción dialógica y comunicativa entre las personas con la intención de mejorar su educación. Para ello se ha adaptado el formato de las tertulias literarias dialógicas al contenido de las obras musicales. Los principales objetivos han sido: desarrollar las competencias comunicativa, lingüística y musical a través del diálogo interactivo; aumentar el grado de motivación e incrementar la cultura musical de los futuros docentes hacia la música clásica. Se combina una metodología cualitativa con cuantitativa y el método investigación-acción. La muestra han sido 136 estudiantes, futuros docentes en formación. Los principales resultados ofrecen datos positivos.
Estudiantes motivados motivando a Estudiantes
Authors: Menacho Carmen , Felipe-Andreu Javier
Published: December 2022

Los jóvenes están alarmados por la insostenibilidad, pero se desvinculan de actitudes pro-sostenibles al considerar que los actos individuales no tienen efecto. Por ello, se presenta la metodología para la creación, desarrollo y evaluación de una iniciativa liderada por jóvenes estudiantes voluntarios en pos de la sostenibilidad, basada en crear espacios de reflexión, debate, autocrítica y motivación. Los resultados muestran un impacto real en el comportamiento individual de los estudiantes, un 82% está motivado a hacer un cambio y un 65% está realizando cambios en sus hábitos. Además, surgieron iniciativas y colaboraciones entre asistentes y ponentes buscando transformar la sociedad.
El Maestro de Robredo y Jorge Inglés: analogías formales y técnicas
Authors: Santos Gómez Sonia , Tunca Semih T.
Published: December 2022

El trabajo que se presenta muestra cómo el estudio del dibujo subyacente en las obras pictóricas permite apuntar hacia posibles colaboraciones e influencias entre pintores al mostrar su particular grafía. Las siguientes líneas ponen de manifiesto la conexión formal en pintura y dibujo entre ciertas obras atribuidas a Jorge Inglés, como el Retablo de la Virgen de Villasandino (Burgos) y el de San Jerónimo, del Museo Nacional de Escultura, con respecto a otras del Maestro de Robredo, especialmente con la denominada Juicio de san Pedro. Para ello, se ha realizado un estudio estilístico y una investigación sobre el dibujo subyacente de las mismas. Todo ello muestra el muy probable contacto directo entre estos autores en un mismo taller y plantea diversas cuestiones, como qué partes de las obras corresponderían a cada uno de ellos o a otros miembros del taller o incluso si ambos pintores podrían llegar a identificarse como uno solo.
Estudio técnico y propuesta de intervención conservativa del bordado chino de Chaozhou, “Cien Pájaros adorando al Fénix (百鳥朝鳳)”
Authors: Vígio Ribeiro Thainá , Vicente Palomino Sofía , Montesinos Ferrandis Eva Mª , Yusá Marco Dolores Julia
Published: December 2022

En este artículo se aborda el estudio de un bordado chino en seda del siglo XX, el tema es Cien Pájaros adorando al Fénix. A partir del examen técnico-artístico se logró determinar su estilo como Chaozhou, la elaboración del bordado, sus puntadas, y las características técnicas del tejido de soporte. Se realizó un detallado análisis microscópico, solidez de tintes, pH y colorimetría, a fin de identificar los materiales componentes del bordado, así como establecer su paleta cromática y cuantificar la pérdida de color entre el anverso y reverso. El análisis mediante Espectrometría Infrarroja por Transformada de Fourier (FTIR) determinó el avanzado grado de deterioro del tejido de seda y de los hilos del bordado y de sus colorantes. Con todo ello se pudo constatar el grave estado de deterioro de los materiales que obliga a plantear una propuesta de intervención conservativa adecuada para salvaguardar este preciado bien cultural, ya que es un ejemplo de un tipo de obra de gran interés por el contexto histórico y cultural al que pertenece.
PEMBERDAYAAN MASYARAKAT MELALUI DIVERSIFIKASI OLAHAN SINGKONG DALAM MENINGKATKAN NILAI TAMBAH PRODUK DI KELURAHAN BILOTADAA BARAT KECAMATAN SIPATANA KOTA GORONTALO
Authors: Thalib Tety , Bagou Usan , Talalu Moh. Abubakar
Published: December 2022

Pada dasarnya bagi masyarakat Indonesia, khususnya bagi mereka yang tinggal di daerah tertinggal dan berekonomi miskin, melakukan peran ganda bukanlah sesuatu hal yang baru. Bagi perempuan golongan ini peran ganda telah ditanamkan oleh para orang tua mereka sejak mereka masih berusia muda. para remaja putri tidak dapat bermain bebas seperti layaknya remaja lainnya karena terbebani kewajiban bekerja untuk membantu perekonomian keluarga mereka. Para ibu rumah tangga, khususnya pada keluarga miskin tidak terlalu memperdulikan pekerjaan apa yang akan mereka kerjakan. Sebagian besar dari mereka bekerja sebagai buruh yang secara gaji tidak terlalu mencukupi kebutuhan keluarga mereka sehari-hari seperti bekerja sebagai pembantu rumah tangga yang upah kecil dan pengasuh anak dengan upah yang minimum. Bekerjanya kaum perempuan di luar atau di level domestik membuat para perempuan menjadi lebih maju dan tangguh dalam bergerak maupun berfikir. Seperti para ibu rumah tangga di Kelurahan Bulotadaa Barat Kecamatan Sipatana Kota Gorontalo Provinsi Gorontalo, faktor kemiskinan yang dialami para perempuan menyebabkan para perempuan dengan rela melakoni pekerjaan menjadi Pekerja sebagai pengolah Singkong sebagai bahan makanan dan di jual untuk membantu perekonomian keluarga. Para ibu rumah tangga bekerja untuk memenuhi kebutuhan hidup rumah tangga mereka, suami mereka yang bekerja sebagai buruh serabutan membuat kebutuhan sehari-hari tidak tercukupi. Hal tersebut yang membuat para perempuan ini bekerja. Budaya partiarhi yang dulu membuat para perempuan terpenjara sekarang mulai memudar, walaupun di desa tetapi budaya partiarhi mulai ditinggalkan, para perempuan bekerja untuk membantu perekonomian keluarga mereka. Salah satu bukti nyata adalah usaha Kripik Singkong Pedas Manisnya" yang berada di Kelurahan Bulotadaa Barat Kecamatan Sipatana Kota Gorontalo, peran ganda perempuan dalam upaya meningkatkan perekonomian keluarga. Di Kelurahan Bulotadaa Barat tidak sedikit para perempuan yang bekerja untuk membantu suami dalam meningkatkan pendapatan keluarga dan membantu perekonomian keluarganya. Dalam pengelolaan usaha olahan pisang ini di pimpin oleh ibu Rawija Djibu sebagai pemilik usaha rumahan, para ibu rumah tangga ini bekerja sebagai pengolah bahan makanan yaitu singkong menjadi keripik balado dan original dan sudah merupakan pekerjaan yang wajib mereka lakukan untuk membantu pekerjaan yang dilakukan suami.
PENGENALAN TEKNOLOGI BLOCKCHAIN DAN PERKEMBANGANNYA BAGI MASA DEPAN
Authors: Irawan Bambang , Juman Kundang Karsono , Tjahjono Budi
Published: December 2022

Pengabdian Kepada Masyarakat (PkM) ini bertujuan untuk memaparkan isu-isu tentang Teknologi Blockchain dan perkembangannya di masa depan pada masyarakat luas serta seluruh mahasiswa-mahasiswi Universitas Persada Indonesia YAI dan Universitas Esa unggul pada khususnya. Pelaksanaan kegiatan pengabdian masyarakat berbentuk seminar yang dilakukan secara Daring. Metode yang digunakan berupa Ceramah dan sesi tanya jawab. Alat yang digunakan adalah ZOOM. Pelaksanaan berlangsung dalam empat tahap yaitu Persiapan materi, pra-aktivasi, pelaksanaan, dan pelaporan PKM. Outcome yang diharapkan dari PkM ini adalah peserta Mengenal lebih jauh tentang perkembangan teknologi blockchain serta implementasinya di berbagai bidang, terutama di era Industri generasi ke-4. Ada banyak startup yang mendigitalisasikan perusahaan berdasarkan teknologi baru yang disebut blockchain. Ini adalah teknologi terdistribusi dan peer-to-peer. Cryptocurrency adalah salah satu produk dari teknologi ini. Pada titik ini, cryptocurrency telah menjadi sarana barter. Kegiatan PkM ini diikuti oleh 115 peserta baik dari kalangan umum maupun mahasiswa serta  beberapa orang dosen Universitas Esa unggul dan Universitas Persada Indonesia YAI.