bluuebunny/crossref_metadata_2025 huggingface dataset:
Decision Making in Real Estate: Portfolio Approach
Authors: Stoilov Todor , Stoilova Krasimira , Vladimirov Miroslav
Published: December 2021

An investment policy is suggested about assets on real estate markets. Such analysis recommends investments in non-financial assets and optimization of the results from such decisions. The formalization of the investment policy is based on the portfolio theory for asset allocation. Two main criteria are applied for the decision making: return and risk. The decision support is based on Mean-Variance portfolio model. A dynamical and adaptive investment policy is derived for active portfolio management. Sliding procedure in time with definition and solution of a set of portfolio problems is applied. The decision defines the relative value of the investment to which real estates are to be allocated. The regional real estate markets of six Bulgarian towns, which identify the regions with potential for investments, are compared. The added value of the paper results in development of algorithm for a quantitative analysis of real estate markets, based on portfolio theory.
Prominent factors of etrepreneurial self-efficacy in West Java: comparison between men and women entrepreneur
Authors: Sari Wiendy Puspita , Sari Puteri Andika , Rinaldo Dito
Published: December 2021

Entrepreneurial Self-Efficacy (ESE) is important for entrepreneurs to build and maintain their business. The research purposes are to delve more about the components of ESE in West Java and the difference of these components between men and women entrepreneurs. West Java is one of province in Indonesia (Developing Country) that has high growth of High School and Medium Enterprises (SME’s). This study used quantitative approached. A questionnaire was spread to 52 entrepreneurs in West Java for gathering data. Soft Modelling method named Partial Least Square was used in this study. Predictors of ESE are Entrepreneurial Knowledge, Entrepreneurial Experiences, Instrumental Readiness, Risk Propensity. Findings will be discussed deeply in discussion section of this study. The result of this study confirm the prominent factors that influence ESE positively and how each factor affect men and women entrepreneurs
PREGLED PRIMENE TEHNOLOGIJA KOGENERACIJE I SKLADIŠTENJA ENERGIJE
Authors: Lazić Zorana
Published: December 2021

Rad daje opis tehnologije, kogeneracije i skladištenja energije, na primerima dobre prakse sa ciljem povećanja efikasnosti i smanjenju zagađenja životne sredine, koje je sve veće zbog velikih svetskih potreba za energijom.
ALUMINOTERMIJSKO ZAVARIVANJE ŽELEZNIČKIH ŠINA UZ PRIMENU INOKULANATA
Authors: Đuranović Ilija , Baloš Sebastian
Published: December 2021

U radu je izvršeno aluminotermijsko zavarivanje šina uz primenu i bez inokulanata. U okviru labaratorijskih ispitivanja sprovedena je ultrazvučna de­fektoskopija, metalografsko ispitivanje i izvedeno je ispi­tivanje tvrdoće zavarenog spoja. Kod sva tri uzorka registrovana je veća tvrdoća metala šava u odnosu na kontrolni uzorak. Generalno posmatrano u području metala šava najveću tvrdoću zabeležio je uzorak broj 1 koji sadrži najmanju količinu dodatih nano čestica titan dioksida TiO2 u iznosu od 0,72 g. Osnovni razlog leži u modifikaciji mikrostrukture u smislu nestanka intragranu­larnog idiomorfnog ferita u modifikovanim uzorcima.
RAZVOJ APLIKACIJE ZA DETEKTOVANjE SOFTVERSKIH OBRAZACA
Authors: Đekić Nemanja
Published: December 2021

U ovom radu demonstrirana je tehnika detektovanja softverskih obrazaca gde je implementirana aplikacija koja radi sa podacima koji predstavljaju „XMI“ reprezentaciju softverskog sistema. Aplikacija radi sa „NoSQL“ bazom podataka. Aplikacija je razvije­na u „Microsoft Visual Studio“ programskom okruženju korišćenjem „C Sharp C#“ programskog jezika.
TESTIRANJE JEZIKA SPECIFIČNOG ZA DOMEN ENERGETSKE RAZMENE BEZ POSREDNIKA BAZIRANOG NA JETBRAINS MPS MBDDR I KERNELF SPECIFIKACIJI
Authors: Ercegovac Marko
Published: December 2021

U ovom radu će biti predstavljene mogućnosti primene KernelF jezika na pravljenje i testiranje DSL-a za domen P2P energy trading-a.
UPRAVLJANJE PRETVARAČIMA SA 2 I VIŠE NIVOA U ULOZI SINHRONVERTORA – INVERTORA KOJI OPONAŠAJU RAD SINHRONIH GENERATORA
Authors: Stojanac Nemanja , Vekić Marko
Published: December 2021

Ovaj rad se bavi upravljanjem pretvaračima energetske elektronike (sa naglaskom na kaskadnim H – mostovima) u ulozi sinhronvertora.
PROJEKTOVANJE UNIVERZALNE VERIFIKACIONE KOMPONENTE ZA APB PROTOKOL PRIMJENOM UVM METODOLOGIJE
Authors: Mihajlović Jovana
Published: December 2021

Zadatak rada jeste projektovanje verifikacione komponente za APB protokol korišćenjem UVM metologije. Programski jezik je SystemVerilog. U radu je dat uvod u SystemVerilog jezik i UVM meto­dologiju. Na kraju su prikazani rezultati testiranja i funk­cionalni coverage.
IMPLEMENTACIJA KONCEPTA DECENTRALIZOVANIH FINANSIJA ZASNOVANA NA PRIMENI POLKADOT ARHITEKTURE
Authors: Radulović Danijel
Published: December 2021

U ovom radu će biti predstavljeni koncepti blokčejna, decentralizovanih finansija i Polkadot blokčejn arhitekture. Biće opisana i konkretna imple­mentacija koncepta decentralizovanih finansija zasno­va­na na primeni arhitekture Polkadot paralelnog lanca.
REGULACIJA NAPONA KLASIČNE DISTRIBUTIVNE MREŽE SA DISTRIBUTIVNIM GENERATOROM
Authors: Bosančić Strahinja
Published: December 2021

U radu je analiziran uticaj distributivnih generatora (DG) na regulaciju napona u distributivnoj mreži (DM). Iznete su teorijske osnove iz aspekta regulacije napona, tokova snaga i uticaja DG na regulaciju napona. Izložena su i upoređena rešenja dobijena korišćenjem klasične i modifikovane regulacije napona. Upoređeni su rezultati dobijeni kontinualnom i diskretnom regulacijom
SISTEM ZA PRAĆENJE RANJIVOSTI U SOFTVERU
Authors: Cvetanović Vladimir
Published: December 2021

U ovom radu je opisan sistem za praćenje ranjivosti u softveru. Objašnjeni su osnovni pojmovi i mehanizmi uz pomoć kojih je moguće javno identifikovanje ranjivosti u softveru. Opisan je model sistema i koraci u radu sistema. Na kraju su data zaključna razmatranja i pravci kojima bi dalji razvoj ovog alata mogao da ide.
EDITOR ZA XACML RBAC PROFIL
Authors: Grujčić Nikola
Published: December 2021

U ovom radu je analiziran XACML (OASIS eXtensible Access Control Markup Language) sa akcentom na RBAC (Role Based Access Control) profil ovog jezika. Objašnjeni su teorijski koncepti vezani za kontrolu pristupa. Razmatrano je definisanje prava pri­stupa kroz politike ovog profila, kojim bi se ispunili zahtevi za osnovni i hijerarhijski RBAC. Dat je opis im­plemen­tirane aplikacije i prikaz reprezentativnih delova koda.
MAŠINSKO UČENJE NA IVICI UPOTREBOM NVIDIA JETSON TX2 UREĐAJA
Authors: Bućan Dušan
Published: December 2021

U ovom radu opisana je primena konvo­lucionih neuronskih mreža u oblasti računarske vizije, kao i tehnike obrade toka podataka i arhitektura sistema za demo­grafsku analitiku u realnom vremenu upotrebom mašinskog učenja na ivici. Opisan sistem je implementiran i izloženi su mogući pravci unapređenja i proširenja sistema.
PROCENA STANJA I SANACIJA AB KONSTRUKCIJE PODVOŽNJAKA U PARTIZANSKOJ ULICI U NOVOM SADU
Authors: Budinčić Teofan
Published: December 2021

Rad se sastoji iz teorijskog i praktičnog dela. U teorijskom dijelu su opisana ležišta: vrste, način ugradnje i primjena. U praktičnom delu je urađena procjena stanja AB konstrukcije podvožnjaka u Novom Sadu. Kako bi se utvrdio stepen oštećenja i dao prijedlog sanacionih radova, sproveden je detaljan vizuelni pregled svih dostupnih elemenata konstrukcije. Zaključeno je da na AB elementima postoje brojni defekti i oštećenja. Na osnovu analize registrovanih defekata i oštećenja i rezultata nedestruktivnih metoda dat je prijedlog sanacionih mjera u cilju povećanja trajnosti AB konstrukcije.
NELINEARNA STATIČKA ANALIZA ZIDANE ZGRADE HOTELA SPRATNOSTI Po+Pr+4 U BORU
Authors: Janićijević Marijana
Published: December 2021

U radu je prikazan projekat višespratne zidane zgrade hotela spratnosti (Po+Pr+4) na području Bora, prema Evrokod standardima. Seizmički odgovor zidane zgrade je ocenjen sprovođenjem nelinearne statičke – pushover analize, na prostornom modelu formiranom od ekvivalentnih okvira. Vršeno je praćenje ponašanja objekta tokom postepenog povećavanja seizmičkog opterećenja (ubrzanja tla) uz primenu softvera „AmQuake“, u cilju utvrđivanja granične vrednosti ubrzanja za koje konstrukcija ima zadovoljavajući odgovor. Proračunate su vrednosti faktora prekoračenja (OSR), duktilnosti (μ) i faktora ponašanja (q) kako bi se uporedile sa vrednostima dobijenim u softveru i onima datim u Evrokodu.
PROJEKTOVANJE ARMIRANOBETONSKIH ZIDOVA ZA UKRUĆENJE PREMA EVROKODU 8
Authors: Maksimović Aleksandar
Published: December 2021

Evropske norme donose novine kada je u pitanju projektovanje armiranobetonskih zidova u seizmičkim područjima u poređenju sa dosad primenjivanom domaćom praksom. U ovom radu dat je pregled osnovnih pravila za dimenzionisanje, armiranje i oblikovanje detalja za lokalnu duktilnost duktilnih zidova, projektovanih za umerenu (DCM) i visoku (DCH) klasu duktilnosti, prema savremenim načelima datim u Evrokodu 8.
КОНТРОЛА ИЗДУВНИХ ЕМИСИЈА ДИЗЕЛ МОТОРА У ПЕРИОДУ ЕКСПЛОАТAЦИЈЕ ВОЗИЛА
Authors: Радојковић Стефан
Published: December 2021

У раду је анализиран поступак контроле издувних емисија возила са дизел мотором током експлоатације, односно на техничком прегледу возила. Постојећи начин тестирања на техничком прегледу, који подразумева мерење димности, није мењан деценијама и није у складу са савременим захтевима за смањење негативног дејства издувних емисија возила на здравље људи и животну средину. Та неусклађеност је почела да се постепено превазилази.
ISPITIVANJE EFEKTIVNOSTI DIZAJNA REKLAMNOG SADRŽAJA NA INTERAKTIVNOM PROTOTIPU MOBILNE APLIKACIJE
Authors: Miladinović Tamara , Milić Keresteš Neda
Published: December 2021

Cilj rada jeste ispitivanje kako korisnici reaguju na reklame koje se prikazuju u mobilnim aplikacijama i koji od dva tipa reklama (nativne ili baner reklame) ima veću vidljivost i efikasnost u mobilnom oglašavanju. Podaci prikupljeni primenom eye-tracking metodologije dali su detaljniji uvid u ponašanje korisnika prilikom korišćenja mobilne aplikacije u kojoj su postavljene reklame. Eye-tracking obrasci skeniranja prototipa mobilne aplikacije, kao i odgovori ispitanika prikupljeni anketom, otkrivaju da su nativne reklame efektivnije rešenje za plasiranje oglasa koje ne utiče negativno na korisničko iskustvo.
АРХИТЕКТОНСКИ ПРОЈЕКАТ ЈЕДНОПОРОДИЧНОГ СТАНОВАЊА ПРЕМА ПРИНЦИПИМА ОДРЖИВОГ РАЗВОЈА
Authors: Додеровић Милена
Published: December 2021

Рад садржи приказ истраживач­ког и пројектантског процеса рада и подељен је на три целине. Прве две целине чине истраживачки део рада који се бави анализом општег појма одрживог развоја, сужавајући га до његове примене на архи­тектуру, представљајући изабране изведене примере кроз студије случаја. Трећа целина се односи на пројектантски део рада који настаје као резултат анализе истраживачког дела и подразумева опис програма и концепта, као и техничке цртеже и 3Д приказе.
UNAPREĐENJE SISTEMA MENADŽMENTA KVALITETOM U PREDUZEĆU „AUTOCENTAR MARGETIĆ“ PRIMENOM STANDARDA ISO 9004:2018
Authors: Margetić Tanja
Published: December 2021

U radu je opisan i prikazan značaj kvaliteta i njegova uloga u uspešnosti poslovanja jednog preduzeća. Opisana je delatnost preduzeća „Autocentar Margetić“ i navedena dokumentacija koja se koristi u okviru standarda ISO 9001:2015 kojim je preduzeće sertifikovano. Predstavljen je alat za samoocenjivanje iz standarda ISO 9004, pomoću kog je izvršena evaluacija perfomansi organizacije. Na osnovu dobijenih rezultata, predložene su mere unapređenja kako bi se podigao nivo zrelosti organizacije i unapredio sistem menadžmenta kvalitetom.
Razvoj mobilne robotske platforme zasnovane na ROS-u
Authors: Savić Srđan Živojin , Jovanović Dušan
Published: December 2021

Za razvoj novih primena mobilnih robota, potrebno je imati test platforme. Dostupne su komercijalne mobilne robotske platforme, ali usled visoke cene čak i najosnovnijih modela, rad se bavi razvojem jedne nove platforme zasnovane na Robotskom Operativnom Sistemu (ROS). Odabran je skid steer pogon i motor sa direct drive pogonom. Nakon razvoja mehaničke konstrukcije razvijen je motor kontroler za upravljanje pogonskim motorima i izvršeno je povezivanje sa centralnim računarom.
СПРИНКЛЕРСКЕ ИНСТАЛАЦИЈЕ ЗА ГАШЕЊЕ ПОЖАРА ПОДЗЕМНЕ ГАРАЖЕ ПОСЛОВНЕ ЗГРАДЕ У НОВОМ САДУ
Authors: Дракул Давид
Published: December 2021

У раду је анализирана проблема­тика избора аутоматског стабилног система за гашење пожара типа спринклер. Урађен је пројекат аутоматске стабилне инсталације за гашење пожара типа-спринклер за подземну гаражу која се састоји из 2 нивоа. Узета је у обзир удаљеност објекта од вастрогасно-спасилачке јединице, као и сви потребни стандарди који се користе за пројектовање стабилног система типа спринклер за подземне гараже.
Front Matter
Authors: Muljono Pudji
Published: December 2021

Jurnal Penyuluhan Edisi 17 (2): September 2021
PROPOSAL OF AUTOMATED SYSTEM FOR PRESENTATION PURPOSES
Authors: Rákay Róbert
Published: December 2021

The main goal of the article is to design a model of an automated system, which will be used for presentation purposes at the Department of Automation and Human Machine Interactions at the Technical university of Košice. In terms of adequate focus of the presentation, the equipment used in industrial practice was used for designed model. The theoretical part contains an overview of the technologies used for the design of equipment, selection of components and their use in design. The nextpart contains an explanation of the software part of the work and the electrical interconnection of the equipment used. The lastpart is devoted to the design of a model of an automated device in a CAD system. The article presents the results of scientific-methodological research.
Commodifying Tragedy
Authors: Heim Cécile
Published: December 2021

By focusing on the representation of violence against Native American women in Craig Johnson’s "The Cold Dish" and the television show "Longmire," this article demonstrates how these cultural productions perpetuate settler-colonial power relations. Although Longmire is one of the more progressive shows thanks to its development of Native American characters and storylines, the settler-colonial status quo is affirmed in four main ways. Not only do the novel and TV show redeploy the racist stock characters of the Magical Indian and the White Savior, but the TV show especially also reiterates a version of the stereotypical Vanishing American narrative inherited from the Western genre. Furthermore, both cultural productions heavily pathologize the Cheyenne community, depriving them of agency. Finally, the novel and show both transform pain, suffering, and grief into transferable commodities. This allows them to disinvest the pain and tragedy suffered by the Native American characters in order to reinvest this tragic potential in white characters, which serves to reinforce the white characters’ heroism. The commodification of tragic potential and emphasis on its sentimentalization help obscure the settler-colonial origins and systemic perpetuation of violence against Native American women. In sum, this analysis shows that the deeply ingrained and normalized settler-colonial ideology inherent to representational strategies limit the progressive potential of even the most benevolent and well-meaning white cultural productions.
Acidentes do trabalho e cultura de segurança no setor da construção civil
Authors: De Faria Borges Nathália , Vilaça Isabela Pessanha , Laurindo Quézia Manuela Gonçalves
Published: December 2021

A construção civil é uma das atividade econômicas mais importantes do país. No entanto, o número de acidentes do trabalho que ocorrem nesta indústria é expressivo. Diante desse cenário, o objetivo deste trabalho consiste em trazer uma abordagem dos principais temas referentes à segurança do trabalho em canteiros de obras da construção civil, identificando as características deste setor que contribuem para o alto índice de acidentes, e apresentando as normas regulamentadoras e a cultura de segurança como fatores importantes para a promoção da saúde e segurança no ambiente laboral. Para isso, foi utilizada como metodologia a busca de dados quantitativos na Câmara Brasileira da Indústria da Construção (CBIC) e no Observatório de Segurança e Saúde no Trabalho, além da busca de artigos na base SCOPUS Elsevier. Os dados coletados nas referidas fontes contribuíram para identificar que a maioria das empresas de construção civil no Brasil não atende às normas regulamentadoras, fator que, juntamente com a não existência de investimentos em segurança, contribui para o alto índice de acidentes nesse setor.
ANÁLISE DA QUALIDADE DE VIDA DOS ACADÊMICOS DE MEDICINA E ENGENHARIA CIVIL DA UNIREDENTOR MEDIANTE APLICAÇÃO DO WHOQOL-BREF
Authors: De Almeida Carrara Victória , Vitarelli de Castro Emery Santos Ana Maria
Published: December 2021

Qualidade de Vida pode ser definida como a compreensão do indivíduo acerca de sua posição na vida, no cenário da cultura e sistema de valores nos quais o mesmo está inserido e em relação aos seus objetivos, expectativas, preocupações e padrões. Há muito interesse na área médica sobre o tema, mas pouco nas ciências exatas, apesar das condições sabidamente estressantes vivenciadas pelos acadêmicos de ambas as áreas. Este trabalho tem como objetivo avaliar a qualidade de vida dos acadêmicos de Medicina e Engenharia Civil em uma Universidade do Rio de Janeiro. Aplicou-se o questionário WHOQOL-BREF a 182 alunos do primeiro, sexto e nono períodos de Medicina e primeiro, quinto e décimo períodos de Engenharia Civil. Conclui-se que a maioria dos estudantes considera “boa” ou “muito boa” sua qualidade de vida (79,48% dos estudantes de engenharia civil e 74,82% dos de medicina), apesar de as médias não terem atingido maciçamente as pontuações 4 ou 5. Sendo assim, ressalta-se que a percepção de qualidade de vida em uma Instituição de Ensino Superior depende de medidas de desenvolvimento pessoal e institucional, como: orientar os acadêmicos a valorizar um estilo de vida mais saúdavel, cuidar da saúde biopsicossocial, estabelecer e manter seus vínculos, desenvolver resiliência, gerir seu tempo, garantir a formação de um bom corpo docente, diminuir a competitividade dentro dos cursos, realizar a oferta de serviços de apoio ao estudante e estimular a participação de projetos de iniciação científica e de desenvolvimento social. Oferecer melhores condições de ensino e apoio aos acadêmicos tem como resultado final uma melhoria da qualidade de vida e, consequentemente, a formação de profissionais melhores e mais realizados.
An analytical and numerical study of capillary menisci
Authors: Сокуров А.А.
Published: December 2021

В работе рассмотрены математические модели осесимметричных капиллярных менисков — лежащая и висящая капли, развернутый мениск, учитывающие размерную зависимость поверхностного натяжения. Доказаны теоремы существования и единственности решений задач, описывающих равновесные поверхности менисков. Разработаны и протестированы эффективные численные методы, предназначенные для приближенного расчета профилей менисков. На языке «Wolfram Language» написана компьютерная программа, с помощью которой проведены масштабные вычислительные эксперименты по выявлению степени и характера влияния параметров моделей на равновесную форму каждого из рассматриваемых менисков

In the current paper we consider the mathematical models of axisymmetric capillary menisci — sessile and pendant drops, rolled out meniscus, taking into account the size dependence of surface tension. Existence and uniqueness theorems for solutions of problems describing equilibrium meniscus surfaces are proved. Effective numerical methods have been developed and tested for the approximate calculation of meniscus profiles. A computer program is written in the Wolfram Language, with the help of which large-scale computational experiments were carried out to reveal the degree and nature of the influence of the model parameters on the equilibrium shape of each type of menisci.
Implementation of the Center for Patient Safety in a home care service: experience report
Authors: Newle Sousa Silva Amanda , Romário Mendes da Silva Antônio , Costa Bessa Cristina , Kelle Beserra Viana Gleice , Belém de Oliveira Ulyana
Published: December 2021

Objetivo: descrever a implementação do Núcleo de Segurança do Paciente em um serviço de atenção domiciliar. Método: relato de experiência acerca da implantação do núcleo de segurança do paciente em serviço de atenção domiciliar situado em Fortaleza, Ceará. Realizado no período de janeiro a dezembro de 2017. Foram descritos os processos e a implementação do protocolo visando a cultura de segurança do paciente. Resultados: o membro executor do núcleo de segurança foi composto por um enfermeiro inicialmente, mas contou com a participação dos membros gestores e coordenadores de diferentes áreas para a implementação, compondo assim uma equipe multiprofissional. Para realização dos fluxos foram realizadas reuniões semanais, com discussões em grupo acerca do processo de implementação e regimento interno. Além disso, foram levantadas as fragilidades identificadas no serviço e o plano de ação com os protocolos básicos para cada área de atendimento. Conclusão: o estudo permitiu conhecer os processos e os fluxos realizados por um serviço de atenção domiciliar para implementação do núcleo de segurança do paciente, visando um cuidado com qualidade, executado de forma padronizada e segura por todos os profissionais envolvidos no serviço.
The ways to improve the results of the pylorus-preserving gastric resection
Authors: Grubnik V. V. , Nikitenko R. P. , Kvasha A. N. , Mishchenko V. V. , Parfentieva N. D.
Published: December 2021

Objective. To enhance the results efficacy of the pylorus-preserving gastric resection.

Materials and methods. Retrospective estimation of results of the pylorus-preserving gastric resection was conducted while various operative procedures application in 64 patients, ageing 34-75 yrs old. The average age of the patients was (52.5 ± 6.2) yrs old.

Results. The patients were divided into two Groups. In Group I (n = 36) the pylorus-preserving gastric resection was performed in accordance to conventional procedure - without identification of infrapyloric arteries and veins as well as vagal branches, innervating pyloric sphincter. In Group II (n = 28) accurate dissection was performed, using special optic technique for preservation of all vascular structures, going to pylorus.

Conclusion. The pylorus-preserving gastric resection owes several advantages, because it prevents the postgastrectomy syndrome development.
The arch-like plasty of the left atrium in correction of a mitral valve failure
Authors: Popov V. V. , Bolshak A. A. , Lazoryshynets V. V.
Published: December 2021

Objective. Studying the possibilities of the method of the left atrium arch-like plasty while correcting of a mitral failure in combination with the left atrium dilatation.

Materials and methods. Into the analysis of the surgical treatment results in 190 patients, suffering mitral failure in combination with the left atrium dilatation, who were operated in the National Institute of Cardio-Vascular Surgery named after N. M. Amosov NAMS of Ukraine in a period from 01.01.2012 to 01.01.2021 yr, were included. The main group consisted of 103 patients, to whom correction of a mitral failure in combination with original procedure of the arch-like plasty of left atrium was performed. Into a control group 87 patients were included, to whom the correction of a mitral valve failure was done without concomitant plasty of left atrium.

Results. Of 103 operated patients of the main group on the hospital stage 1 have died (0.9% lethality). Dynamics of echocardiographic indices on the treatment stages was following: definitely-systolic index of the left ventricle - (63.1 ± 11.3) ml/m2 (preoperatively), (58.3 ± 8.4) ml/m2 (postoperatively), (49.4 ± 9.2) ml/m2 (remote period); the left ventricle ejection fraction: 0.52 ± 0.04 (preoperatively), 0.55 ± 0.04 (postoperatively), 0.57 ± 0.03 (remote period). Diameter of left atrium: (58.8 ± 6.4) mm (preoperatively), (41.4 ± 5.3) mm (postoperatively), (43.9 ± 2.3) mm (remote period). Sinus rhythm in a remote period was stable in 75 (78.9%) of 95 patients. Of 87 operated patients of a control group 2 died (lethality 2.3%). Dynamics of the echocardiographic indices on the treatment stages was following: definitely-systolic index of left ventricle- (67.3 ± 11.3) ml/m2 (preoperatively), (60.4 ± 9.3) ml/m2 (postoperatively), (52.7 ± 7.2) ml/m2 (remote period); the left ventricle ejection fraction: 0.52 ± 0.05 (preoperatively), 0.54 ± 0.05 (postoperatively), 0.54 ± 0.03 (remote period). Diameter of left atrium: (59.5 ± 2.3) mm (preoperatively), (57.5 ± 3.7) mm (postoperatively), (68.5 ± 3.4) mm (in remote period). Sinus rhythm was stable in 18 (22.5%) of 80 patients, followed in the remote period.

Conclusion. The arch-like plasty of left atrium is a low-traumatic and effective procedure, leading to significant improvement of the left atrium morphometry and accompanied by low risk for postoperative lethality.
Anatomic-hemodynamical types of recurrence of the lower extremities varicose disease
Authors: Guch A. O. , Bobrova A. O.
Published: December 2021

Objective. To improve the results of treatment in patients with postoperative recurrence of varicose disease of the lower extremities with the help of studying of peculiarities of disorders in regional venous hemodynamics and determination of anatomic-hemodynamic types of the disease.

Materials and methods. There were examined 85 patients with postoperative recurrence of varicose disease of the lower extremities. Ultrasonic duplex scanning of veins was performed on apparatus «EnVisor», manufactured by «Philips» (Holland) using a multifrequency linear sensor with the 12 - 5 MHz frequency for subcutaneous veins and a convex sensor with the 5 - 2 MHz frequency - for deep veins.

Results. There were delineated 8 anatomic-hemodynamical types of recurrences of varicose disease of the lower extremities. The investigation conducted have permitted to systematize the causes and signs of the disease. Objective criteria for prognostication of the varicose disease of the lower extremities recurrence may be applied for optimization of volume of primary surgical intervention and prophylaxis of its complications.

Conclusion. The main causes of the recurrence development in varicose disease of the lower extremities are tactical and technical mistakes of surgeons during performance of primary surgical interventions in patients, suffering varicose disease of the lower extremities. Studying of peculiarities in development of recurrence of varicose disease of the lower extremities permits to elaborate the practical anatomic-hemodynamical classification, which systematizes the main causes of the varicose disease recurrence and constitutes the base for the reoperations tactics elaboration.
Modern concepts of hepatic insufficiency, their advantages and faults: views of a general surgeon and transplantologist
Authors: Bayramov N. Yu. , Ibrahimova A. A.
Published: December 2021

Modern concepts of hepatic insufficiency, their advantages and faults: views of a general surgeon and transplantologist
Pemanfaatan Laptop Gadget dan Printer (Laga Pinter) Sebagai Media Pembelajaran Pada Materi Segi Empat Siswa Kelas VII K SMP Negeri 5 Kendari
Authors: Azis Asri
Published: December 2021

Laga printer adalah media pembelajaran berupa perangkat ICT yang terdiri atas laptop, gadget, dan printer sebagai solusi mengatasi kesulitan siswa pada materi Jenis dan Sifat Segi Empat.Tujuan penggunaan Laga Printer sebagai media pembelajaran berbasis ICT adalah untuk membelajarkan dan meningkatkan hasil belajar siswa kelas VII K SMP Negeri 5 Kendari pada materi Memahami Jenis dan Sifat Segi Empat. Penggunaan “laga printer” tersebut dikemas dalam bentuk penelitian tindakan kelasyang dilaksanakan selama dua kali pertemuan. Instrumen yang digunakan dalam penelitian ini adalah tes hasil belajar dan amgket. Hasil penelitian menunjukkan bahwa dari 30 orang siswa terdapat 26 siswa (86,66%) yang tuntas belajar dengan nilai ≥ 73 dan hanya 4 siswa (13,33%) yang belum tuntas belajar. Padsa aspek keterampilan terdapat 19 siswa (63,33%) kategori sangat mahir dan 7 siswa (23,33%) kategori mahir. Untuk tingkat kepuasan siswa terhadap penggunaan Laga Printer dalam pembelajaran terdapat 25 siswa (83,33%) dengan kriteria sangat baik, 3 siswa (10,00%) dengan kriteria baik. Laga Printer juga tergolong praktis dengan nilai praktikalitas sebesar 78. Dengan demikian disimpulkan bahwa penggunaan Laga Printer sebagai media pembelajaran pada materi Memahami Jenis dan Sifat Segi Empat dapat membelajarkan dan meningkatkan hasil belajar siswa kelas VII K SMP Negeri 5 Kendari.
Penggunaan Media MBB AR dalam Meningkatkan Kemampuan Literasi dan Karakter Siswa Slow Learner
Authors: Firdaus Ardiyansah Yulinar
Published: December 2021

Each student has different characteristics, so different services are needed in optimizing their potential and minimizing their limitations, one of which is the slow learner. Slow learners are not stupid children, they are only slow in learning because of the obstacles and limitations they have. Slow learner also has potential that can be developed, so that special services are needed in learning, for example with the help of media that is in accordance with the problem at hand. For this reason, the authors are interested in developing media that can facilitate slow learner students at SD Negeri Sen Asen 1. This media development uses the ADDIE model design, namely analysis, design, development, implementation, and evaluation. The result of this development is in the form of MMB AR media based on Augmented reality which can be operated via a smartphone as an effort to facilitate the limitations of slow learner students in understanding whole number material. From the results of the validation, MBB AR media is very feasible to use and in its implementation, MBB AR media is very effective, because it can improve numeracy literacy in whole number material, can greatly improve digital literacy and is very good at increasing the character of self-confidence, discipline, and slow learner student cooperation.
Pembelajaran Blended Learning Berbasis Whatsapp dalam Pelaksanaan Ekstrakurikuler Keagamaan Pada Masa Pandemi Covid-19
Authors: Yulianto Yulianto
Published: December 2021

Pembelajaran di masa Pandemi Covid-19 tidak memungkinkan dilaksanakan secara tatap muka. Kementerian Pendidikan dan Kebudayaan mengeluarkan Surat Edaran Nomor 4 Tahun 2020 tentang Pembelajaran di Rumah (BDR). Keterbatasan yang dimiliki oleh guru dalam penguasaan teknologi informasi menjadi kendala dalam pelaksanaan BDR. Kekurangan sarana telepon genggam (gawai) juga merupakan masalah lain dalam pelaksanaan BDR. Kendala ini menjadi permasalahan utama dalam pelaksanaan ekstrakurikuler keagamaan. Permasalahan ini diatasi dengan penerapan blended learning berbasis WhatsApp. Dengan keterlibatan teman sejawat penguasaan teknologi informasi untuk pembelajaran semakin meningkat. Guru menjadi tidak gagap teknologi. Akhirnya pelaksanaan BDR ekstrakurikuler keagamaan dalam dapat berjalan dengan baik.
Nilai Prognostik FLT3 Pada Pasien Leukemia Mieloid Akut
Authors: Asputra Hendra
Published: December 2021

Acute myeloid leukemia (AML) is a disease characterized by neoplastic transformation and abnormality of progenitor cells differentiation from myeloid cells. In AML there is a heterogeneous abnormality in hematopoietic progenitor cells, this abnormality has been identified and affects the balance between proliferation, survival and differentiation of body cells. Mutation of FMS-like tyrosin kinase 3 (FLT3) gene causes overexpression which is one of the most often found mechanism that has been identified could trigger genetic changes that can disturb intracellular signaling tissue in pathogenesis of leukemia. Besides being used as a diagnostic tool, FLT3 overexpression can also be used to assess the prognosis of AML.
Superior Capsular Reconstruction: A Literature Review About Comparison Autograft Using Long Head Biceps Tendon and Fascia Lata in Rotator Cuff Tear
Authors: Deviandri Romy , Nurshal Aidil A , Fahmat Hanif
Published: December 2021

Cedera otot supraspinatus masif merupakan salah satu cedera yang sering terjadi pada kelompok olahragawan. Pasien akan mengeluhkan nyeri serta kelemahan di bahu yang cedera. Terdapat banyak pilihan teknik untuk menangani cedera tersebut. Penelitian ini akan membandingkan penanganan cedera ini dengan teknik rekonstruksi menggunakan graft dari tendon long head biceps (LHB) dan tendon fascia lata (TFL). Penelitian ini merupakan studi literatur untuk membandingkan teknik dan outcome antara prosedur LHB dan TFL. Dari hasil penelitian, didapatkan hasil bahwa LHB lebih mudah untuk dilakukan dengan efek biomekanika yang sebanding dengan TFL, serta lebih baik dalam hal mencegah migrasi humeral head ke superior. Namun, TFL tampak lebih kuat dan penyembuhannya lebih baik karena mempunyai karakteristik dan struktur biomekanis yang lebih mirip dengan tendon supraspinatus. Kesimpulan penelitian ini, kedua teknik mempunyai keuntungan dan kerugian masing-masing. Namun, kedua teknik sama-sama mempunyai kemampuan yang baik serta dapat menjadi pilihan dalam penanganan cedera otot supraspinatus.
On the Ostrowski Method for Solving Equations
Authors: Argyros Ioannis K. , George Santhosh , Argyros Christopher  I.
Published: December 2021

In this paper, we revisited the Ostrowski's method for solving Banach space valued equations. We developed a technique  to determine a subset of the original convergence domain and using this new Lipschitz constants derived. These constants are at least as tight as the earlier ones leading to a finer convergence analysis in both the semi-local and the local convergence case. These techniques are very general, so they can be used to extend the applicability of other methods without additional hypotheses. Numerical experiments complete this study.
Der intime Widerstand . Eine Philosophie der Nähe
Authors: Esquirol Josep Maria
Published: December 2021

Das Intime wie auch das Nächste ist mit dem Zuhause verbunden, mit der Familie, dem alltäglichen Brot, dem Freund, den Büchern, den Träumen und der Luft, die man atmet ... Sein Gegenteil ist nicht die Ferne, sondern die Gleichgültigkeit: Der Himmel, durch ein Fenster betrachtet, kann Teil dieser Intimität sein, während etwas, das wir beinahe auf der Haut tragen, wie die Kreditkarte, die man gewöhnlich in der Brieftasche aufbewahrt, uns in Wirklichkeit sehr fremd sein kann. Oft ist Leben als Projekt, Freiheit, Entscheidung oder Selbstverwirklichung verstanden worden, als eine Art zentrifugale und zur Schau stellende Bewegung. In diesem Essay geht es darum, wie eine solche Bewegung sich mit einer anderen verknüpft, die Esquirol als Widerstand, Zuflucht und den Rückzug in die Nähe bezeichnet. »Intimer Widerstand« meint keinerlei Individualismus oder Narzissmus, sondern eher Zurückhaltung und Generosität. Die Reflexion über den intimen Widerstand wird so zu einer Philosophie der Nähe.
THE MOTOR SKILLS FOR PERFORMING MANIPURI PUNG CHOLOM
Authors: Singh Leitanthem Santosh
Published: December 2021

Manipuri Nata-Sankirtana is a unique type of performing art form where Manipuri male musicians sing Sankirtana using musical instruments such as Pung (Manipuri percussion musical instrument) by Pungyeiba (Pung player), Kartal (Manipuri cymbal) by Eshei-sakpa (singers), and Moibung (Conch Shell) by Moibungkhongba (conch blower) by following its prescribed sequence. The percussion musical instrument, Pung is the soul of such performance. It is necessary to know how Pung Cholom (the dexterous and vigorous movements of the body from head to toe in tune with the beats of playing Pung simultaneously in a creative manner by the Pungyeiba) is done and what are the motor skills involved in performing it. The discussion has the following objectives: Identifying the different parts of the body involved in doing Pung Cholom, knowing the basic foundations for playing Pung, and understanding the basic motor skills for performing Pung Cholom. It uses descriptive qualitative method. This utilizes the tools and techniques of interview and observation. This will bring out the different aspects of Manipuri Pung Cholom helping in the learning area of psychomotor skill, giving global benefits in performing arts.
Karakteristik Fisikokimia Tepung Pandan Tikar (Pandanus tectorius Park.)
Authors: Santoso Budi , Menanti Nelci Welmina , Sarungallo Zita Letviany
Published: December 2021

ABSTRACT

Pandan tikar (Pandanus tectorius  Park.) is one of pandanaceae that spread almost along the Pacific coast, contains high nutrients, variety in fruit colors and has a distinctive pandan flavor. Fruit of Pandan tikar is potentially to be processed into flour. This research aims was to determine the physico-chemical characteristic of flour fruit of pandan tikar. The results showed that the color of the flour varies from yellow to orange red, the density of 0,27-0,22%; solubility in water 52,58-61,65%; the temperature of the gelatinization of 89º-91ºC; water content 10,97-11,21%; ash 5,59-6,54%; fat 0,91-1,6%; protein 3,62-3,8%; carbohydrates 88,48-88,75%; as well as crude fiber 20, 98-21,47%; starch content 10,76-23,20%; β-carotene 588,69-2266,13 ppm; and total sugar 26,23-36,08%.

ABSTRAK

Pandan tikar (Pandanus tectorius Park.) merupakan salah satu jenis pandanaceae yang penyebarannya hampir di sepanjang pantai pasifik, mengandung zat gizi yang cukup tinggi, memiliki variasi warna buah dan memiliki citarasa khas pandan. Buah pandan tikar sangat berpotensi untuk diolah menjadi tepung. Penelitian ini bertujuan untuk menentukan sifat fisik dan kimia tepung dari 3 jenis buah pandan tikar dengan warna kuning, kuning tua, dan oranye. Hasil penelitian menunjukkan bahwa tepung yang dihasilkan dari tiga jenis buah pandan tikar memiliki dari warna kuning hingga merah-orange; densitas kamba 0,27-0,33%; kelarutan dalam air 57,58-61,65%; suhu gelatinisasi 89°-91°C; kadar air 10,97-11,21%; abu 5,59-6,54%; lemak 0,91-1,6%; protein 3,62-3,8; karbohidrat 88,48-88,75; serta kasar 20,98-21-47%; kadar pati 10,76-23,20; β-karoten 588,69-2266,13 ppm; dan total gula 26,23-36,08%.
KAJIAN MUTU KIMIA DAN ORGANOLEPTIK TELUR AYAM KAMPUNG DENGAN EKSTRAK ETANOL Sargassum crassifolium SEBAGAI ANTIMIKROBA ALAMI
Authors: Amaro Moegiratul , Ariyana Mutia Devi , Werdiningsih Wiharyani , Handayani Baiq Rien , Nazaruddin Nazaruddin , Widyastuti Sri
Published: December 2021

ABSTRACT

The aim of this research was to determine the effect of the concentration and soaking time of Sargassum crassifolium ethanol extract as a natural antimicrobial on the chemical and organoleptic quality of native chicken eggs. This research was an experimental study using a factorial completely randomized design consisting of 2 factors, those were the concentration of the ethanol extract of S. crassifolium (0%, 20%, 40% and 60%) and the soaking time (30, 60 and 90 minutes). The results showed that soaking chicken eggs with ethanol extract of S. crassifolium had no significant effect on the pH of egg yolks and whites and flavour content egg. The best treatment was obtained from the soaking treatment with a concentration of 20% ethanol extract of S. crassifolium with soaking time for 60 minutes, where the appearance of a typical egg color and preferred by the panelists, the characteristic flavour egg shell and preferred by the panelists and the flavour of the egg contents which did not smell like seaweed and preferred by panelist.

ABSTRAK

Tujuan penelitian ini adalah untuk mengetahui pengaruh konsentrasi dan lama perendaman ekstak etanol Sargassum crassifolium sebagai antimikroba alami terhadap mutu kimia dan organoleptik telur ayam kampung. Penelitian ini adalah penelitian eksperimental menggunakan Rancangan Acak Lengkap faktorial yang terdiri dari 2 faktor yaitu konsentrasi ekstrak etanol S. crassifolium (0%, 20%, 40% dan 60%) dan lama perendaman (30, 60 dan 90 menit). Hasil penelitian menunjukkan bahwa perendaman telur ayam kampung dengan ekstrak etanol S. crassifolium memberikan pengaruh yang tidak berbeda nyata terhadap pH kuning dan putih telur dan aroma isi telur tetapi memberikan pengaruh berbeda nyata terhadap kenampakan cangkang telur. Perlakuan terbaik diperoleh dari perlakuan perendaman dengan konsentrasi 20% ekstrak etanol S. crassifolium dengan lama perendaman selama 60 menit, dimana diperoleh kenampakan warna khas telur dan disukai panelis, aroma cangkang khas telur dan disukai panelis serta aroma isi telur yang tidak beraroma rumput laut dan disukai panelis.
PENGEMBANGAN YOGHURT JAGUNG BERBASIS JAGUNG PIPILAN PULUT PUTIH, PULUT UNGU DAN PROVIT A
Authors: Ariyana Mutia Devi , Amaro Moegiratul , Handayani Baiq Rien , Nazaruddin Nazaruddin , Widyastuti Sri
Published: December 2021

ABSTRACT

The aim of this study was to find out the characteristics of corn yogurt from several varieties of corn. This study was an experimental study using a Complete Randomized Design consisting of 1 factor, that was the type of corn variety (white pulut, purple pulut and provit A). The results showed that type of corn variety gave a real different effect on the pH, total lactic acid bacteria, taste, aroma and appearance of yogurt. Purple Pulut variety was the best treatment based on pH value of 3.88, the highest total Lactic Acid Bacteria was 8.7 CFU/ml logs, appearance that meets sni requirements that were viscous, taste and aroma that can be accepted by panelists.

 

ABSTRAK

Tujuan dari penelitian ini adalah untuk mengetahui karakteristik kimia, mikrobiologis dan sensoris yoghurt jagung dari beberapa varietas jagung. Penelitian ini adalah penelitian eksperimental menggunakan Rancangan Acak Lengkap yang terdiri dari 1 faktor yaitu jenis varietas jagung (pulut putih, pulut ungu dan provit A). Hasil penelitian menunjukkan bahwa jenis varietas jagung memberikan pengaruh yang berbeda nyata terhadap pH, total bakteri asam laktat, rasa, aroma dan kenampakan yogurt. Penggunaan varietas Jagung Pulut Ungu merupakan perlakuan terbaik berdasarkan nilai pH 3,88, total Bakteri Asam Laktat tertinggi yaitu 8,7 log CFU/ml, kenampakan yang memenuhi persyaratan SNI yaitu kental serta rasa dan aroma yang dapat diterima oleh panelis.
KAZAK YAZAR MUHTAR MAGAVİN’İN HAYATI VE EDEBÎ KİŞİLİĞİ
Authors: OSPANOVA Gülmira
Published: December 2021

Yirmili yaşlarda gerek edebiyat konusundaki bilimsel çalışmalarıyla gerekse edebî

eserleriyle bilim ve sanat camiasının dikkatini üzerine çeken Muhtar Magavin, hem Kazak

Sovyet Edebiyatının hem de Bağımsızlık Dönemi Kazak Edebiyatının güzide kalem

sahiplerinden biridir. Daha Sovyetler döneminde ortaya koyduğu eserlerinde millî değerleri ön

plana çıkarmaya gayret etmesiyle Kazak toplumu için vazgeçilmez yazarlardan biri olmuştur.

Ele aldığı edebî eserlerinde Kazak halkının millî örf ve âdetlerini, unutulmaya yüz tutan güzel

gelenek ve göreneklerini, Kazak insanının mizacını gerçekçi ve başarılı bir şekilde yansıtmıştır.

Romanları, hikâyeleri, uzun hikâyeleri, bilimsel çalışmaları, ders kitapları, çevirileri ve gazete

ile dergilerde çeşitli konularda yazıları çıkmıştır. Bütün eserlerinin ana konusunu; Kazak

halkının sosyo-kültürel durumu, millî kimlik ile millî dilin korunması, Kazak devleti ile halkının

bugünkü ve yarınki durumu oluşturmaktadır. Kazak tarihi ve edebiyatı için yaptığı en büyük

hizmetlerden biri, yok olma tehlikesiyle karşı karşıya kalan kadim Kazak ozanlarının adlarını ve

eserlerini gün ışığına çıkarmanın yanı sıra Kazak edebiyatı tarihini üç yüzyıl geriye götürmüş

olmasıdır.

Çalışmada, Kazak edebiyatındaki yeri ve önemi yukarıda kısaca anlatılan Muhtar

Magavin’in hayatı, yaptığı faaliyetleri ve yazdığı eserleri üzerinde durulmuştur.
TÜRKMEN EDEBİYATINDA BİR FIKRA TİPİ OLARAK ATA KÖPEK MERGEN: HAYATI VE FIKRALARI
Authors: SAKALLI Erol , ŞİMŞEK İbrahim Kubilay
Published: December 2021

Türkmenler, çok zengin bir sözlü edebiyat geleneğine sahiptir. Bu sözlü edebiyat

ürünlerinin içerisinde fıkralar ve ana kahramanları olan fıkra tipleri oldukça geniş bir yer

tutmaktadır. Türkmen sözlü edebiyatında yer alan önemli fıkra tiplerinden biri de Ata Köpek

Mergen’dir. Ata Köpek, 11 Aralık 1898 tarihinde Marı’da dünyaya gelmiştir. O, henüz çocuk

yaşlarında iken babasından, köy halkından ve eğitim aldığı eski tarzdaki medreseden Türkmen

şair ve edebiyatçıları hakkında bilgi sahibi olmuş ve onların eserlerini okumuştur. Döneminin

önemli dergi ve gazetelerinde makale, şiir ve fıkralarına yer verilmiştir. Genç yaşlarında fıkracı

kimliği ile ön plana çıkan Ata Köpek Mergen’in en önemli özelliği hem bir fıkra anlatıcısı

olması hem de fıkralara konu olmasıdır. Yani fıkralar onun etrafında şekillenmiştir. Onun

fıkralarında; dini kullanarak halkı maddi ve manevi olarak istismar eden hilekâr mollalar,

sadece kendi çıkarını düşünen siyasi (kolhoz) yöneticilerin halka karşı tutumları ve burjuvazinin

halkı küçük görmesi yani zengin-fakir çatışması gibi konular karşımıza çıkmaktadır. Mergen, bu

fıkralarında toplumun aksamasına neden olan tüm kusurlara satirik ve didaktik bir üslupla

yaklaşmaktadır. Bu çalışmada mizah ve fıkra kavramları genel olarak ele alınıp Türkmen

edebiyatında fıkra türüne kısaca değinilmiştir. Ardından Ata Köpek’in hayatı ve edebi kişiliği

hakkında bilgi verilmiş ve son olarak da bazı fıkralarından örnekler Türkiye Türkçesi ile

verilerek incelenmiştir.
Armour and Weapons in Tibet from Yongle to Younghusband
Learning from Object-Driven Research
Authors: La Rocca Donald
Published: December 2021

This paper presents an overview of the origins and development of research into various types of arms and armour used in Tibet from approximately the fifteenth century to the early twentieth century. Incorporated into this are a brief survey of well recognised examples and a review of the wide multiplicity of rare and less familiar forms, including helmets, armour for men and horses, swords, and firearms, many of which have only come to light over the past twenty-five years.
Khra ring bog gi bshad pa and Other Material on the Matchlock
Authors: Tsering Josayma Tashi
Published: December 2021

By analysing a large variety of historical and literary sources, this article attempts to determine when the matchlock came into use in Tibet and presents an overview of the different names of the bog/matchlock muskets in various dialects and regions of Tibet from the early seventeenth century onwards. It illustrates how matchlock enthusiasts among the Tibetan nomads cherished their weapons. It examines several panegyrics (bshad pa) on the bog, as well as rituals to summon the war god onto the bog, and provides both their original Tibetan texts and a translation into English. The analysis also delves into many other different aspects of the culture of firearms in Tibet, such as the terminology (with sketches of bog), taboos and superstitions and a tentative tracing of the etymology of the word bog.