bluuebunny/crossref_metadata_2025 huggingface dataset:
Escenario económico y conflicto social durante el gobierno de Cambiemos
Authors: Gotelli Agustin Nicolas
Published: September 2022

En este trabajo nos proponemos llevar adelante un análisis y periodización del escenario económico durante el gobierno de la coalición Cambiemos entre los años 2015 y 2019, tomando en cuenta tres dimensiones: en primer lugar, las políticas económicas y el desempeño de las variables macroeconómicas; en segundo lugar, los cambios de la estructura social; y, en tercer lugar, el conflicto sindical durante el periodo. Con una estrategia metodológica centrada en el análisis de fuentes secundarias proponemos una periodización dividida en dos momentos: un primer momento que llamamos ajuste gradual (2015-2017) y un segundo momento que llamamos radicalización del ajuste (2018-2019).
Las trabajadoras del frigorífico Gualeguaychú (1940/1950)
Authors: Henchoz Marcos Alberico
Published: September 2022

Resumen. El presente trabajo relaciona la experiencia de vida –en tanto, prácticas y vivencias de sus procesos históricos- de cuatro trabajadoras del Frigorífico Gualeguaychú (fundado en 1923 por iniciativa de la Sociedad Rural local) con diferentes categorías de análisis (sexo, género, clase, edad y migrantes) y conceptos que nos permitirán visualizarlas desde una historia de género e interseccionalidad. Se tiene una mirada romantizada hacia el establecimiento fabril porque representó una etapa de trabajo y de posibilidades de ingreso y permanencia en el mismo que posibilitó la movilidad social de hombres y mujeres provenientes de sectores que, por décadas, estuvieron postergados. Los testimonios orales sirven para reconstituir una multiplicidad de aspectos de la cotidianeidad como lo son las experiencias de trabajo, historias familiares, consumo, militancia y sus lugares de orígenes.
Concepción triádica del periodismo: discurso, lex artis y relaciones sociales de producción
Authors: Hessling Herrera Franco David
Published: September 2022

El horizonte de este artículo es desmontar, con lógica secuencial-deductiva, ciertos supuestos sobre periodismo que imperan actualmente en el ámbito de los derechos humanos y que tienen que ver con el sesgo liberal de éstos. El primer supuesto es que vale la pena continuar con la discusión de si el periodismo es un oficio o una profesión y, claro, atrincherarse en que se trata de un oficio. Se proponen pruebas etimológicas, de diccionario y en los fenómenos de comunicación contemporáneos sobre el desatino de seguir pensando el periodismo en clave oficio/profesión. El segundo supuesto, más de índole doctrinario, es que el periodismo y la libertad de expresión son dos elementos de una misma naturaleza, son cosas indistintas que están imbricadas. Un tercer supuesto, que se da como consecuencia de los anteriores, es que la colegiación obligatoria del periodismo implicaría restringir la libertad de expresión. Sobre este último punto volvemos para rediscutir la colegiación como forma de organización de los periodistas que tanto puede protegerlos como trabajadores como servir de reaseguro de toda la comunidad sobre el cumplimiento más pleno posible de la dimensión colectiva de la libertad de expresión. Para desmontar esos supuestos se propone una nueva manera de entender el oficioprofesión: la concepción triádica del periodismo.
Discursos de negación en la radio
Authors: Campos Santos Gandra Caio , Almeida Verbena Córdula
Published: September 2022

El presente trabajo demuestra cómo la radio es un medio de masas que ha sido utilizado por grupos hegemónicos para transmitir discursos no científicos en Brasil durante la pandemia de Covid-19. Se analizan dos entrevistas, la primera con Luciano Hang, uno de los empresarios mas ricos del pais; y la segunda con el cantante Tico Santa Cruz. Ambas realizadas en dos programas de radio conocidos por el público brasileño: “Direto ao Ponto” y “Pânico”, emitidos por Grupo Jovem Pan. Se pudo observar que algunos discursos sin prueba científica se utilizan para formar un pensamiento que las medidas encaminadas a controlar la pandemia adoptadas por los gobiernos estatales, como el encierro, por ejemplo, deben ser rechazadas, lo que puede contribuir en gran medida al aumento de la circulación del coronavirus.
Hackers, política y revolución
Authors: Scariot Esquivel Nelson
Published: September 2022

El siguiente artículo está basado en el capítulo tres de mi tesina de grado La cultura hacker como filosofía de vida en la era del capitalismo cibernético. Una aproximación al caso en Mendoza. Aquí analizamos el potencial revolucionario de les hackers frente al actual sistema económico, político e informático que gobierna el mundo: el capitalismo cibernético (Tiqqun, 2016). Centrándonos en el aspecto político y filosófico de la cultura hacker. En efecto, buscamos responder a las siguientes preguntas: ¿Pueden los/as hackers constituirse en una clase política? ¿Por qué pensar a los/as hackers en términos revolucionarios? ¿Presentan efectivamente una actitud revolucionaria frente al capitalismo cibernético? ¿Cuáles son sus posibilidades para establecer una revolución? ¿Es correcto hablar de filosofía hacker?
Recursos educativos abiertos o plataformas
Authors: Lorente Patricio
Published: September 2022

El término plataforma, ampliamente utilizado en el habla coloquial para nombrar todo tipo de servicio en línea, tiene sin embargo una definición precisa: se trata de un servicio (por lo general comercial) que recolecta y procesa datos de sus usuarios en el marco de una dinámica de competencia. Su utilización extendida con un significado más amplio oculta las diferencias entre infraestructura pública y privada, entre recursos y explotaciones. En el caso de plataformas educativas, invisibilizar esas diferencias contribuye a los procesos de mercantilización y privatización de la educación. La irrupción de la pandemia por COVID-19 obligó a aferrarse a cualquier instrumento que permitiera garantizar la continuidad educativa, superado el período de restricciones y vuelta la presencialidad educativa es necesario recuperar una mirada crítica que preserve la autonomía, promueva usos significativos de tecnología y garantice los derechos de docentes y estudiantes.
Periodismo de Migraciones
Authors: Quiñónez Gómez Herly Alejandra
Published: September 2022

El Periodismo de Migraciones es una especialidad que difunde y divulga aspectos relacionados con la migración en los medios de comunicación social. Por eso, esta investigación cualitativa-documental tiene como propósito describir mediante un análisis de contenido, 10 guías y manuales de cobertura periodística sobre dicho fenómeno social. Los hallazgos consisten en que los aspectos teóricos están fundamentados en la migración, Derechos Humanos, tratamiento informativo y desinformación y las recomendaciones periodísticas, están centradas en la redacción, representación positiva del migrante, desmontaje de estereotipos y discursos de odio, vocería al migrante, priorizar el discurso del sentimiento y enfocar con perspectiva de género. Entre las conclusiones hay que destacar que las guías y manuales analizados plantean lineamientos relacionados con el enfoque, agenda, lenguaje, fuentes, testimonios, seguimiento informativo e innovación de formatos.
Representaciones sociales del big data en la prensa digital argentina.
Authors: Becerra Gaston
Published: September 2022

Resumen: En este trabajo indagamos cómo se construye las representaciones sociales en torno al big data en la prensa argentina, dando cuenta de los imaginarios a los que recurre, las voces que se destacan, y desentrañando los mitos y fantasías que despierta y que contribuyen a su aceptación social. Nos guiamos por la Teoría de las Representaciones Sociales de Serge Moscovici, y ponemos el foco en el proceso de construcción de la representación. Trabajamos con un diseño de corte cualitativo tendiente al análisis de contenido de un corpus de noticias (período 2010-2022) de medios digitales argentinos. Nuestros resultados incluyen la caracterización del big data como una nueva era, objetivaciones en torno a los datasets y los expertos, anclajes en el manejo del conocimiento y la información, y una actitud ambivalente. En la discusión comparamos estos resultados con otros de corpus extranjeros, y propias desde otros marcos y diseños.
Ciudades - barrio, no gueto, no villas miserias
Authors: Barrera Guillermo
Published: September 2022

Este trabajo aborda las diversas tramas bajo las que se envuelve la marginalidad social. Determinamos aquí las discrepancias entre Ciudades-Barrio, Villas Miseria y Gueto, a través del análisis comparativo de las tres formas de enclaves urbanos y sus caracterizaciones teóricas. Este elemento tiene carácter decisivo en el estudio de las Ciudades-Barrio, debido a que, pone en tensión múltiples denominaciones, algunas a nuestro entender erróneas, que pesan sobre estas barriadas. Abordamos las lógicas institucionales del Gueto y las Ciudades-Barrio son diferentes y diferenciales, estableciendo las discrepancias conceptuales entre Ciudades-Barrio, Villas Miseria y Gueto. Finalmente, analizamos la problemática a partir de la revisión de definiciones teóricas de estos sitios de relegación social: el anclaje legal de cada uno, la genealogía de la conformación de los Guetos, las Ciudades-Barrio y las Villas Miseria, la infraestructura de cada sitio e identidades que operan en el interior de una conformación social. Concluimos que existe una marcada la relación entre Estado e identidades sociales estigmatizadas.
Violencia Intrafamiliar en Colombia: Causalidad y Creencias
Authors: Rojas Reyes Gonzalo
Published: September 2022

Este artículo se deriva de una investigación cualitativa meta analítica realizada con la técnica de análisis de contenido. Estudia las creencias culturales sobre la violencia intrafamiliar en Colombia previas al periodo de la pandemia generada por el Covid-19; busca visibilizarlas, mostrar sus efectos e invitar a intervenirlas. La muestra la componen 81 artículos académicos. En los resultados se encontró que la inequidad en el uso del poder, las conductas violentas aprendidas en la familia y la dependencia tanto económica como emocional aparecen entre sus principales factores causantes. Lo hallado resulta significativo porque para entender este tipo de violencia y diseñar programas prevención además de analizar las causas biológicas, económicas y sociales también se requiere conocer e intervenir las creencias que circulan en los contextos sociales donde esta violencia hace presencia.
laberintos de las mujeres trans: familia y religión
Authors: Chazarreta Irma Elizabeth
Published: September 2022

El presente trabajo reflexiona acerca de algunos laberintos que transitan las mujeres trans de la provincia de Santiago del Estero- Argentina al momento de construir una identidad no convencional dentro de una sociedad patriarcal. Este artículo es parte y producto de un largo proceso de investigación cualitativa que comenzó con el proceso de desarrollo de la tesis de maestría, luego con la del doctorado, donde se trabajó con un enfoque etnográfico centrado en las trayectorias de vida de las mujeres.  Para ello, se realiza una breve caracterización del grupo que forma parte de este trabajo. Asimismo, tendrá lugar una descripción de cómo operan las familias tradicionales frente a las identidades diversas y la influencia de la religión sobre estas. Los laberintos no son lineales, tampoco tienen una sola entrada y una salida, son complejidades que viven las mujeres trans y a través de las que aprenden distintas estrategias para transitarlos.

En este contexto, muchas veces las mujeres trans son expulsadas, rechazadas y discriminadas por la propia familia, se ven obligadas a abandonar el hogar y, en algunos casos, a migran a otras provincias en búsqueda del anonimato que una gran ciudad podría ofrecer a la hora de construir su identidad e ingresan a la prostitución como único medio de supervivencia. Por otra parte, la religión ejerce fuerte influencia sobre el modelo de familia a seguir y sobre los roles que deben cumplir los varones y las mujeres dentro de la misma.
Migración y medios de comunicación en tiempos de pandemia: un análisis de caso
Authors: Costanzo Gabriela , Morzilli Melina , Hendel Verónica
Published: September 2022

Desde una estrategia metodológica cuanti-cualitativa, nos proponemos: presentar información sobre los resultados de la Encuesta Nacional Migrante (ENMA, 2020), específicamente de datos estadísticos sobre discriminación y medios de comunicación y accesos a derechos sociales. Luego, analizaremos un corpus de noticias de prensa gráfica durante la pandemia, que nos permitirá identificar representaciones sobre les migrantes. Por último, reflexionaremos sobre la convivencia en el entramado mediático actual de discursos discriminatorios y datos estadísticos sobre la población migrante.
Libro blanco de la conversación. Una reseña
Authors: Castro Sanchez Mariángeles
Published: September 2022

Se presenta una reseña de la obra Libro blanco de la conversación, una compilación de estudios de investigadoras argentinas contemporáneas, mujeres todas, que problematizan la conversación, la repiensan desde las prácticas, la examinan en sus componentes, la desmontan y la vuelven a ensamblar. No solo avanzan en análisis generosos, sino que el mismo desarrollo del texto se concibe como una dinámica conversacional, como una polifonía que incluye diferentes voces con algo por decir.

Cada una desde su experticia, pone la lupa sobre una faceta que ensancha nuestra comprensión de los fenómenos asociados a la situación de conversar, de dar vueltas con otros en torno a un asunto. Los trabajos compilados abordan cuestiones diversas: la construcción de agendas alternativas a partir de las redes sociales, las normas de cortesía pragmáticas, la conversación inclusiva y transmedia, las interacciones de internautas políticos en Instagram, las marcas del cronolecto adolescente en coloquios cotidianos y la consideración antropológica del diálogo como encuentro personal.

La lógica del networking subyace al itinerario trazado e invita a las y los lectores a seguir sumando nodos a una trama reticular que tiene la voluntad de expandirse e involucrarnos en esa evolución.
Coleccionismo y contemplación estética del juguete
Authors: García Madrid Roberto Adrián , López Pérez Blanca Estela
Published: September 2022

The collecting of toys is a trigger for aesthetic experiences such as contemplation, which fosters childhood and adolescence remembrances in the collector’s history. The collection of the pieces not only recreates the historical moment as long as I remember, the search also promotes an experience in itself aiming to perpetuate the affection invested every time the pieces are contemplated. In specialized toy markets, not only artifacts are offered, but also nostalgia invested in the pieces; the provocation of seeing and touching, together with the sensations of astonishment are the framework of the contemplation of pieces, thus the aesthetic experience apparently is not only in the piece, but also in the process implicit in the acquisition.
El vitral y su relación de fuerzas
Authors: Badillo Sánchez Susana Hazel , Espinoza de los Monteros Espinoza Víctor Manuel
Published: September 2022

The configuration of the stained glass is given through its “relation of forces”, that in principle is evident by its technique that shows a confrontation between the strength of the structure that configures it with the metal and its fragility exposed by the use of the glass that captivates with its coloring, as well as its transparency where the light is a fundamental part of the speech. The first information or approach to a work is given by the senses, here the perception plays a determining role in the reading or interpretation of an expression that is represented; it is also permeated by the artist’s thought, his emotions, his sensations, his proximity to the experience in the handling of the materials and the technique of the intervened space.
Semiosfera del milagro: la estética de lo imposible en el exvoto mexicano
Authors: Terrazas Tello David
Published: September 2022

The semiosphere of the miracle is a space of production and reproduction of meaning where the aesthetics of the impossible breaks with everyday life, the Mexican votive offering as a testimony contains a large number of themes, ranging from the sacred to the profane, from the drama to the ‘chusco’. The narrative that is painted in each painting can be analyzed as a staging, as a complex performance that is designed through a dialogue between the subject who was benefited by the miracle, and the artist subject who with his brush eternalizes the moment, offering to our gaze a sea of symbols exalted in a level of sacred reality. The objective of this article is to show how, through the creation of models that integrate transdisciplinary and complex analytic categories, we can rethink Mexican popular art in a novel way.
El cartel, un arte en la calle
Authors: Amoroso Boelcke Nicolás Alberto
Published: September 2022

This work develops the concept of Aesthetics linking it to graphic production, particularly the poster. It establishes the concept of history and how it conditions or enables the life of humans. Establishing the criterion of reading the work from the perspective of Aesthetics, it also goes into the artistic creation itself, playing with the material that its author produces in plastic terms and the uniqueness of the creative moment. As the street is the foundation of poster activity, it ventures into a fact of everyday reality to raise the symbolic and social value of urban arteries. It takes up the concept of beauty and how it has been modified by the idea of the ugly. Play with the aesthetic in a commitment to freedom, so far from conditioning.
Strongly acidic gastroesophageal reflux and esophageal lumen pH before and after esophageal lavage with water or two bicarbonate concentrations in anesthetized dogs
Authors: Lotti Francesco , Boscan Pedro , Warrit Kanawee , Twedt David C.
Published: September 2022

OBJECTIVE

To increase acidic esophageal lumen pH in dogs that developed gastroesophageal reflux (GER) during anesthesia. We compared water and 2 different bicarbonate concentrations.

ANIMALS

112 healthy, nonbrachycephalic dogs presented for ovariectomy.

PROCEDURES

Following standard anesthesia and surgery protocols for ovariectomy in all dogs, esophageal lumen impedance and pH were monitored using a dedicated probe. Esophageal impedance indicates the presence of GER whereas pH indicates the acidity level. Dogs with strongly acidic GER and an esophageal lumen pH value < 4.0 were included in the study, and lavage was performed with either tap water, bicarbonate 1%, or bicarbonate 2% until the pH increased to > 4.0. The effect of lavage on esophageal pH was compared using the Kruskal–Wallis and Wilcoxon 2 sample tests. Associations between lavage and pH changes were determined.

RESULTS

Of 48/112 dogs with strongly acidic GER, 33% neutralized their esophageal pH during surgery. For the 32 dogs that maintained an esophageal lumen pH value < 4, esophageal lavage with water increased the lumen pH to > 4 in 78.6% of dogs, whereas both bicarbonate concentrations increased it in 100% of the dogs to a more neutral pH (P < .0001). The dogs in the water group were more likely to regurgitate after anesthesia (36% vs 0% in both bicarbonate groups, P = .028).

CLINICAL RELEVANCE

Bicarbonate 1% and 2% increased esophageal lumen pH to more than 4 after strongly acidic GER. Lavage with water was mildly effective, but required large volumes and predisposed to further regurgitation after anesthesia.
Aspectos histopatológicos das lesões dos nervos periféricos: uma abordagem ao sistema nervoso somático
Authors: Muniz Xellen Cunha , Duarte Jacqueline Garcia , Nascimento Rodolfo Duarte
Published: September 2022

Introdução: As lesões dos nervos periféricos são pouco frequentes nos traumas dos membros. Elas acometem mais os membros superiores de indivíduos do sexo masculino. Dependendo da gravidade, podem resultar em perda da função motora e/ou sensitiva do membro e dor neuropática. Objetivo: Compilar informações relacionadas às classificações e às alterações histopatológicas de lesões do nervo periférico, com enfoque aos componentes do Sistema Nervoso Somático. Metodologia: Foi realizado um levantamento de artigos na base de dados PubMed, sendo considerados apenas estudos publicados em língua inglesa nos últimos 25 anos (1995-2020). Resultados/Discussão: As lesões dos nervos periféricos são classificadas com base nas alterações histológicas e no grau de acometimento. Em reposta à lesão, alterações intrínsecas e extrínsecas ocorrem, respectivamente, no neurônio e nas células não neuronais presentes no microambiente. Nos neurônios, são ativadas diversas vias moleculares, às quais estão relacionadas com a sobrevivência, regeneração e morte celular. Dentre as células não neuronais, destacam-se as células de Schwann, os macrófagos e os neutrófilos pela capacidade de limpar o microambiente e deixá-lo propício para a regeneração. Nesse contexto, o infiltrado inflamatório, no local da lesão, e no segmento distal do axônio são considerados eventos importantes, respectivamente, para formar a ponte celular e para promover a Degeneração Walleriana. Por outro lado, a presença de mediadores inflamatórios produzidos localmente pode induzir a dor neuropática. Conclusão: Um melhor entendimento dos processos histopatológicos das lesões dos nervos periféricos pode auxiliar os profissionais da saúde no prognóstico e na elaboração de intervenções terapêuticas mais seguras e eficazes no tratamento.
АНАЛИЗА РАЗЛИЧИТИХ МЕТОДА СУШЕЊА ДРВЕТА СА СТАНОВИШТА КОРИШЋЕЊА ЕНЕРГИЈЕ
Authors: Маровић Вук , Ђаковић Дамир
Published: September 2022

Циљ рада јесте представљање неколико различитих метода сушења дрвета и анализа њихових перформанси на примеру две врсте дрвета (букви и бору). Посебан акценат анализе је на енергетским перформансама уз урађену економску анализу. Упоредно је анализирaно сушење обе врсте дрвета у конвенционалној сушари коришћењем три различите врсте горива за погон котла и у сушари са топлотном пумпом, са претходним природним сушењем и без њега. Резултати су показали да методе сушења које имају боље перформансе са енергетског аспекта не морају нужно бити профитабилније.
3D ŠTAMPA DELA ZA NADOGRADNJU INDUSTRIJSKOG ROBOTA U OKVIRIMA INDUSTRIJE 4.0
Authors: Malenov Vladimir
Published: September 2022

Osnovni cilj ovog rada je implementacija Industrije 4.0 u tehnologiji 3D štampe na primeru izrade dela za nadogradnju robota. Na osnovu zahteva za traženim proizvodom, navedeni su svi elementi sistema koje koristi 3D štampač. Prikazani su elementi na 3D štampaču koji su omogućili da projektant i operater budu dislocirani od uređaja a preko kojih vrše kontrolu proizvodnje traženog dela. Kao krajnji rezultat dobijen je proizvod koji zadovoljava sve zahteve a nastao je upravljanjem 3D štampača bez  kontakta sa projektantom.
3D REKONSTRUKCIJA SCENE NA OSNOVU KRETANJA KAMERE
Authors: Kudus Jana
Published: September 2022

U ovom radu opisan je proces dobija­nja 3D oblaka tačaka na osnovu skupa fotografija snimljenih upotrebom drona. Dat je odnos između 3D koordinata tačke i odgovarajućih 2D projekcija kao i opis Structure-from-Motion (SfM) algoritma. Takođe, diskutovan je pristup za prevazilaženje problema merenja na osnovu aerosnimaka upotrebom dobijenog 3D modela.
ANALIZA I POREĐENJE PERFORMANSI K-D STABLA I LOPTASTOG STABLA KAO PROSTORNIH STRUKTURA PODATAKA U DVODIMENZIONALNOM PROSTORU
Authors: Kovačević Milena
Published: September 2022

Sa konstantnim povećanjem skupova podataka, proces obrade i pristupa konkretnim podacima se komplikuje. Poseban slučaj predstavljaju podaci koji zahtevaju obradu u višedimenzionalnom prostoru. U ovom radu su prikazane dve prostorne strukture podataka koje služe za skladištenje, efikasan pristup i obradu velikih skupova podataka u više dimenzija. Predstavljene su napredne strukture podataka: k-d stablo i loptasto stablo, analizirane su njihove osobine i performanse i prikazani su rezultati o uspešnosti jedne u odnosu na drugu.
VEKTORSKO UPRAVLJANJE ASINHRONIM MOTOROM UZ MAKSIMIZACIJU ODNOSA MOMENT-STRUJA
Authors: Baćević Stevan , Marčetić Darko
Published: September 2022

U ovom radu je analizirian dinamički model i vektorska kontrola asinhronog motora. Analizirana je struktura gubitaka i kao osnovni cilj optimalne kontrole je postavljena njihova minimizacija. U slučaju malih brzina obrtanja, prepoznato je da se gubici u gvožđu mogu zanemariti, čime se došlo do minimizacije amplitude struje statora, kao postavljenog uslova za minimizaciju gubitaka. Iz tog razloga je izvedena MAPT (eng. Minimum Ampere per Torque) strategija koja daje takve koordinate vektora statorske struje kojima se ostvaruje referentni momenat, uz minimalnu amplitudu struje statora. Kako je sistem jed­načina složen i nema analitičko rešenje, korišćen je Njutn-Raphsonov iterativni metod za rešavanje složenih jedna­čina. Prvo je opisan princip rada Njutn-Raphsonovog metoda, a kasnije su primenom ovog metoda dobijene simulacije struja statora i induktivnosti magnećenja u odnosu na različite vrednosti zadatog momenta.
DETEKCIJA SARKAZMA U NASLOVIMA NOVINSKIH ČLANAKA UPOTREBOM NEURONSKIH MREŽA
Authors: Vujinović Aleksandar
Published: September 2022

Sarkazam je način komunikacije koji predstavlja suprotnost od pravog značenja sa ciljem da se na duhovit način nešto kritikuje. Vrlo je bitno da sarka­zam u komunikaciji bude shvaćen na pravi način kako ne bi došlo do nerazumevanja. U pisanoj reprezentaciji je sarkazam teže uočljiv jer nedostaju svi neverbalni signali. U ovom radu prikazana je detekcija sarkazma u novin­skim naslovima korišćenjem: (1) modela zasnovanih na neuronskim mrežama koji koriste vektorske reprezentacije teksta i (2) modela zasnovanih na transformer arhitekturi. Kao najbolji od modela zasnovanih na neuronskim mre­žama pokazao se model sa LSTM (Long Short-Term Memory) i konvolutivnim slojevima, postigavši tačnost od 86%. Transformer modeli su nadmašili rezultate grupe modela zasnovanih na neuronskim mrežama i vektorskoj reprezentaciji teksta. Među njima, najbolje rezultate pokazao je model roBERTa sa tačnošću od 94%.
PROJEKAT ARMIRANO BETONSKE KONSTRUKCIJE VIŠESPRATNE STAMBENO-POSLOVNE ZGRADE U BANJOJ LUCI
Authors: Pekeljević Nada
Published: September 2022

U radu je prikazan projekat višespratne armirano betonske zgrade, na području Banja Luke, prema Evrokod standardima. U drugom dijelu rada prikazana je uporedna analiza domaćih i evropskih standarda za stubove.
HIDRAULIČKA ANALIZA OTPADNE I ATMOSFERSKE VODE NA LOKALITETU RADNE ZONE U KAĆU
Authors: Ištvan Agnes
Published: September 2022

Predmet ovog rada je hidraulička analiza otpadne i atmosferske otpadne vode sa lokaliteta Radne Zone u Kaću, primenom tabelarnog proračuna osnovanu na Racionalnu metodu - za fekalnu kanalizaciju, i primenom programskog paketa EPA SWMM za atmosfersku kanalizaciju. Predmetni prostor se nalazi na površini od oko 190 ha.
PROCENA STANJA, REVITALIZACIJA I ENERGETSKA SANACIJA LOVAČKOG RESTORANA „KOŠUTNJAK“ U KRAGUJEVCU
Authors: Pejković Ksenija
Published: September 2022

Rad se sastoji iz teorijsko istraživačkog i praktičnog dela. U teorijsko-istraživačkom delu su date karakteristike proizvoda sistema Simprolit. U praktičnom delu je urađena procena stanja objekta restorana „Košutnjak“ u Kragujevcu. Nakon detaljnog vizuelnog pregleda objekta utvrđeni su vrste oštećenja, njihov uzrok i zastupljenost i  dat predlog sanacije. Zatim je izvršen proračun energetske efikasnosti objekta u postojećem stanju sa određivanjem energetskog razreda. Na kraju su predložene mere energetske sanacije i ponovljen prora­čun energetske efikasnosti. Predloženim merama značaj­no su poboljšana energetska efikasnost  zgrade.
PRIMENA PROGRAMSKOG PAKETA CIVIL 3D SA PRIMEROM NA DEONICU GRADSKE SAOBRAĆAJNICE
Authors: Salapura Mitar
Published: September 2022

Ovaj rad se bavi implementacijom softverskog programa AutoCAD Civil 3D u proces projektovanja gradske saobraćajnice. Tom prilikom je prikazan spektar mogućnosti samog programa kao i njegova praktična primena prilikom procesa projektovanja ulica Uglješe Terzina i Svetozara Miletića u Kikindi. Sam program i njegove opcije su detaljno opisane u procesu izrade digitalnog modela terena, definisanja osovine saobraćajnice, podužnog profila terena, poprečnih profila, koridora, izrade nivelacionog plana itd. Kompletna numerička i grafička dokumentacija za predmetnu saobraćajnicu su izrađeni korišćenjem ovog softvera.
МЕТОДОЛОШКЕ ОСНОВЕ ЗА ПЛАНИРАЊЕ И ПРОЈЕКТОВАЊЕ STOL АЕРОДРОМА ЗА МАЛИ САОБРАЋАЈ - ПРИМЕР АЕРОДРОМА „ВЕЛИКИ РАДИНЦИ“
Authors: Зарић Бојан
Published: September 2022

Пројектовање СТОЛ аеродрома помоћу програма Plateia CGS Labs са примером аеродорама Велики Радинци.
UTICAJ STARENJA NA ČESTICE PERLESCENTNIH PIGMENATA
Authors: Crnojački Željana , Adamović Savka Z
Published: September 2022

Priroda i količina pigmenata u grafičkoj boji definišu njena svojstva (obojenost, postojanost, trajnost, itd.), konzistenciju, vizuelni identitet i cenu. Takođe i vizuelni identitet konačnog suvog otiska boje zavisi od kvaliteta i postojanosti otiska na uslove okoline. Cilj rada je procena uticaja starenja pri određenim operativnim uslovima na ukupan broj i intervale površina čestica u netretiranom i tretiranom otisku perlescentnih pigmenata primenom optičke mikroskopije.
KREIRANJE HYPER-CASUAL IGRE ZA ANDROID UREĐAJE U UNITY RAZVOJNOM OKRUŽENJU
Authors: Živkov Aleksandra
Published: September 2022

Predmet rada jeste istraživanje specifičnosti mobilnih igara hyper-casual žanra, kao i mogućnosti korišćenja ovih igara za podizanje svesti o važnim temama ili u edukativne svrhe. Pored odlika hyper-casual igara, istraženi su i softverski alati koji su potrebni za njihovu produkciju. Kao rezultat istraživanja, prikazan je tok izrade jedne mobilne hyper-casual igre edukativnog karaktera koja pruža informacije o tome kako pravilno reciklirati otpad igre, od modelovanja protrebnih elemenata u eksternim 3D softverskim alatima, zatim pravljenja scene i ubacivanja karaktera u Unity razvojnom okruženju, do prilagođavanja igre Android uređajima.
Analisis Faktor-Faktor yang Mempengaruhi Capital Expenditure
Authors: Augustpaosa Nariman Sharen Criselda,
Published: September 2022

This study aims to determine the effect of free cash flow, dividends, interest expense, and firm size on capital expenditures. This study uses a sample of 68 manufacturing companies listed on the Indonesia Stock Exchange (IDX) during the 2017-2019 period. The software used is Eviews version 12 with a purposive sampling method. This study uses a panel of regression data with three models, namely the common effect model, the fixed effect model, and the random effect model. After testing, the random effect model is the chosen model. The results of this study indicate that free cash flow and firm size have a positive and significant effect on capital expenditures. That is, the higher the free cash flow and the larger the size of a company, the higher the amount of capital expenditure. In addition, dividend and interest expenses have a positive and insignificant effect on capital expenditures.
Faktor-Faktor Yang Mempengaruhi Kebijakan Hutang Pada Perusahaan Manufaktur
Authors: Viriany Gabriella Stephanie,
Published: September 2022

This study aims to examine the effect of profitability, firm size, liquidity, and sales growth to the level of debt on manufacturing companies listed on Indonesia Stock Exchange. The study period is from 2017 to 2019. The data collection method was carried out with purposive sampling and selected 35 companies. The samples obtained were analysed using panel data regression with fixed effect model as the best model amongst other panel data regression models. The research indicates that profitability and firm size have a negative significant effect on debt. Meanwhile, liquidity has a negative non-significant effect on debt. Lastly, sales growth has a positive non-significant effect on debt.
Efek Firm Size, Profitability, Gearing Ratio, Dan Public Ownership Terhadap Risk Disclosure
Authors: Susanto Salim Sachita Vamia Sudharto,
Published: September 2022

This study aims to analyze the effect given by firm size, profitability, gearing ratio and public ownership on risk disclosure. This study used purposive sampling as the sampling technique and SPSS version 25 is used as data processing software. There are 117 data from 39 samples of non-cyclical companies listed on the Indonesia Stock Exchange (IDX) during the 2018-2020 period used in this study. The results show that firm size has a positive and insignificant effect on risk disclosure, while profitability has a positive and significant effect on risk disclosure, gearing ratio has a positive and insignificant effect on risk disclosure and public ownership has a positive and significant effect on risk disclosure.
Faktor-Faktor yang Mempengaruhi Integritas Laporan Keuangan pada Perusahaan Manufaktur
Authors: Susanto Salim Sella Destika,
Published: September 2022

This study aims to empirically examine the effect of financial distress, leverage, profitability, and firm size on accounting conservatism principles in manufacturing companies in Indonesia. The sample used in this study was selected using the purposive sampling method and 90 manufacturing companies listed on the IDX were selected during the period 2017 to 2019 with a total of 250 observations. This research was conducted using multiple regression analysis with Random Effect Model (REM) as the regression model. The data in this study were processed using the Econometric Views (EViews) software version 12. The results of the study found that financial distress, leverage, profitability, and firm size affect accounting conservatism. More specifically, financial distress and firm size have a non-significant positive effect on accounting conservatism, while leverage and profitability have a significant negative effect on accounting conservatism.
Faktor-Faktor Yang Memengaruhi Nilai Perusahaan Dengan Struktur Modal Sebagai Variabel Moderasi
Authors: Viriany Tiffany Wijaya,
Published: September 2022

This study is conducted to find the influence of profitability and company growth on firm value with capital structure as moderating variable in manufacturing companies listed on the Indonesia Stock Exchange during 2017-2020. The sampling method of this study is purposive sampling to obtains 33 manufacturing companies and 132 sample data. Analysis techniques used in this study are multiple linear regression and moderated regression analysis (MRA). This study used Eviews 12.0 to analyze panel data of this study. The results showed that profitability has a significant positive effect on firm value, but the company growth did not significantly affected the firm value, while capital structure as moderating variable is does not able to moderate profitability and company growth effect on firm value.
Pengaruh Leverage, Gender Diversity, and Free Cash Flow Terhadap Kebijakan Dividen
Authors: Nurainun Bangun Davin,
Published: September 2022

This study aims to determine the effect of leverage, gender diversity, and free cash flow on dividend policy. The population in this study are manufacturing companies listed on the Indonesia Stock Exchange in 2018-2020. The sampling method used was purposive sampling. Dividend policy is determined by the dividend payout ratio. The result of this study stated that the gender diversity didnâ€™t have a significant effect on dividend policy, while leverage and free cash flow had a significant effect on dividend policy.
Faktor-Faktor yang Mempengaruhi Cash Holding pada Perusahaan Manufaktur
Authors: Ellen Angelina Chandra  , Ardiansyah
Published: September 2022

The purpose of this study is to obtain empirical evidence whether firm size has positive impact on cash holding, whether liquidity has negative impact on cash holding, whether cash flow volatility has positive impact on cash holding, and growth opportunity has positive impact on cash holding for manufacturing companies in Indonesia. The sampling technique used was purposive sampling and Eviews 12 SV and Microsoft Excel 2010 was used for data processing. Research during the 2017-2019 period on 77 companies and then performed outliers on the data which reduces the number of companies to 63 companies. The results showed that firm size has no impact on cash holding, liquidity has no impact on cash holding, growth opportunity has no impact on cash holding, and cash flow volatility has positive impact on cash holding.
Pengaruh Leverage, Profitability, Growth Opportunity dan Liquidity Terhadap Cash Holding
Authors: Jesslyn Maxentia  , Malem Ukur Tarigan  , Verawati
Published: September 2022

The purpose of this study was to obtain empirical evidence of the influence of leverage, profitability, growth opportunity, and liquidity on cash holding. The subjects in this study were manufacturing companies in the consumer goods sector listed on the Indonesia Stock Exchange for the period 2017 – 2019. The population in this study amounted to 56 companies. After being selected using the purposive sampling method, the research sample consisted of 17 companies and for three periods the number of data was 51. Eviews version 12.0 program was used for data processing. The result of this study indicates that growth opportunity has a significant positive effect on cash holding, while leverage, profitability, and liquidity have no significant effect on cash holding.
Determinan Profitabilitas Perbankan yang Terdaftar di BEI Periode 2018-2020
Authors: Gregorius Ken  , Linda Santioso
Published: September 2022

This study was conducted with the aim of measuring the effect of capital adequacy ratio, net interest margin, non-performing loan, loan to deposit ratio, operational efficiency ratio on the profitability of banking companies listed on the IDX during the 2018-2020 period using firm size as a control variable. Sample selection is done by using purposive sampling technique. Data processing of 32 banking companies use samples carried out using SPSS Statistics 17 software. The results show that net interest margin has a significant effect on bank profitability, operational efficiency ratio has a significant negative effect on bank profitability, but the ratio of capital adequacy, non-performing loan, loan to deposit ratio does not have a significant effect on the profitability of banking companies.
Pengaruh Transformational Leadership, Entrepreneur Orientation, Dan Innovation Terhadap Sme’s Performance
Authors: Louis Hans Joshua  , F.X. Kurniawan Tjakrawala
Published: September 2022

The aims of this study is to determine the effects of transformational leadership, entrepreneur orientation, and innovation on SMEs Performance in culinary sub-sector moderated with environmental dynamism. The samples of this study is taken using purposive sampling technique and the sample that meets the criteria is 165 out of 174 total respondent. Data gathering is done using google forms and data processing is done using SPSS version 28.0.1.0 and SmartPLS version 3.3.5. The result of this study shows that transformational leadership, entrepreneur orientation, and innovation positively and significantly affect SMEs performance, while environmental dynamism shows that it can moderate the effect of transformational leadership, entrepreneur orientation, and innovation on SMEs performance. Implication that emerge from this study is the importance of leader’s role and capability in running their business in order to increase its performance.
Pengaruh Pembayaran Dividen Terhadap Kinerja Keuangan Perusahaan Manufaktur
Authors: Reyka Nafara Hilsya  , Noopya Lestari  , Qoriana Dewi  , Henny Setyo Lestari
Published: September 2022

This The purpose of this study is to analyze the effect of Dividend Payment on Firm Financial Performance of manufacturing companies listed on the IDX for the 2016-2020 period. The dependent variable is firm financial performance, the independent variable in this study is Dividend Payout Ratio and Decision of Dividend Payment, and the control variable is ROA and Tobins'q. The number of samples in this study were 29 manufacturing companies. The sampling technique used is purposive sampling technique. The results of panel data regression show that the results of the Dividend Payout Ratio and Decision of Dividend Payment have a significant effect on firm financial performance, but the DPR and Decision of Dividend Payment have no effect on firm financial performance (tobins'q). The results showed that Dividend Payout Ratio and Decision of Dividend Payment had an influence on firm financial performance. Therefore, investors can provide input for companies to consider their decisions.
Genotypic Differences Affecting Biometric, Processing and Functional Quality Attributes in Tomato Fruits
Authors: Laayouni Yors , Riadh Ilahy , Tlili Imen , Ben Ali Ahlem , R'him Thouraya
Published: September 2022

Processing tomato is an important agricultural crop worldwide suffering from genetic erosion due to a severe genetic diversity reduction and domestication hindrance. In Tunisia, some old underutilized tomato cultivars are increasingly being considered as genetic resources and are marginally used by small farmers constituting a real safety valve for the sustainability of the processing tomato value chain. Those tomato cultivars differ in their biometric, processing and functional quality attributes. Therefore, there is an increasing interest to examine their performances for processing and fresh market quality improvement. Recently, there was also a particular focus on improving the quality of fresh fruit via the introgression of high-pigment genes in processing tomato in order to obtain a high quality processed products. The results are important as large differences are highlighted and the main traits affecting tomato quality are also reported and clearly discussed. This suggest that maintaining of the existing genetic pools among cultivated tomato is as important as creating novel hybrids.
Excessive Green Tea Intake Alters Hemoglobin (Hb) Concentration and Histoarchitecture of Liver
Authors: Kundu Swarup Kumar , Das Shonkor Kumar
Published: September 2022

A myriad of health claims are being made in favor of the consumption of green tea due to its easy availability and greater popularity. On the contrary, certain health risks of excessive green tea consumption have begun to emerge. The aim of the present research was to observe the baleful effects of excessive green tea intake on hematological parameter and histoarchitecture of liver. A total of thirty (n=30) Swiss albino mice were taken and randomly divided into Control C, Treated T1, and Treated T2 groups. Each group consisted of ten (5 male+5 female) mice. The Control C group was fed with normal mice pellet and water (3ml/mice) orally but the treated T1 group was supplied mice pellet with 2ml/mice of green tea+1ml/mice of water orally as well as treated T2 group was given mice pellet and 3ml/mice of green tea orally two times in a day for 60 days. After the experimental tenure, mice of each group were sacrificed ethically and samples (Blood, liver and lungs) were collected for further hematological and histomorphological studies. Treated T2 group of mice were motionless (inactive and stagnant). Anatomopathologically, the liver surface became dark red in color with considerable hepatomegaly and mild hemorrhage also found on lung surface. Histologically, mild central vein congestion and severe venous congestion with dilation were found in the portal vein of the liver of the treated T2 group of mice. Hematologically, hemoglobin level significantly reduced in the treated T2 group of mice than the others. Within this experimental period, female mice of each group gave birth (15-18 pups) that were devoid of any abnormality. Therefore, it can be concluded that excessive green tea intake in a day might have baleful effects on hematological parameter (Hb concentration) and histoarchitechture of liver in Swiss albino mice.
Analysis of Frost Probabilities in Aydın, Türkiye
Authors: Yeşilırmak Ercan
Published: September 2022

Frost events are of particular importance for plants. Its occurrence determines growing season. Early or late frost events may cause injuries and damage in plants which have not yet entered dormancy in fall/winter, and for plants in flowering period in winter/spring. Global average temperature increase has been accompanied by changes in extreme temperature events. Observations have shown that there has been a decreasing pattern in frequencies and intensities of frost events. In this sense, it is aimed in this study to analyse probabilities of frost occurrences within the latest 30-year climatic normal period, from the cold period of 1991-1992 to that of 2020-2021, at five locations (Aydın, Kuşadası, Nazilli, Söke ve Sultanhisar) in the province Aydın, western Türkiye. Six frost indices were selected, and three temperature thresholds to define frost were considered when daily minimum temperature (TMIN) being equal to or less than 0.0, -1.2 or -2.3°C.The selected frost indices are first fall frost (FFF), last spring frost (LSF), frost period (FP), number of frost days (NFD), dates of frost occurrences (DFO) and consecutive frost days (CFD). The results revealed that Nazilli and Sultanhisar are characterized by the highest probabilities of frost in terms of frequency, intensity and duration, along with the earliest occurrence of first fall frost and latest occurrences of last spring frost, and with longest duration of frost period. On the other hand, Kuşadası and Söke have opposite characteristics in comparison to Nazilli an Sultanhisar. Aydın lies in between them. The results are expected to provide information to schedule the agricultural activities, and to avoid detrimental impacts of frost events.
Determinants of Market Outlet Choices of Tef Producers in Western Ethiopia: Evidence of Multivariate Probit Model
Authors: Degefa Kifle , Biru Getachew , Abebe Galmessa
Published: September 2022

This study was required to assess the existing tef market outlets and examine factors affecting market outlet choices among smallholder tef producers in western Ethiopia. For this study qualitative and quantitative data were collected from tef producers. Purposive and multi-stage sampling technique was used to determine sample households. The descriptive statistics and multivariate probit model were employed to analyze the collected data. The result shows that there are five alternative main market outlets available for the tef producers that are wholesalers, collectors, cooperatives, consumers, and retailers. These market outlets were affected by household’s demographic such as age, gender, education level, and household size), socio-economics (land allocated for tef, a variety used, livestock holding, and off/non-farm activities), institutional (credit, extension, and market information), and market (volume of tef produced, own transport facility, and nearest market) factors. Based on the findings strengthening farmers’ skills and knowledge through training, advising, and supervision; capacitate farmers by the additional work atmosphere and empowering women farmers by improved variety, working capital, and other recommendations are need attention by respective sectors.
Effects of Enrichment on Amino Acid Profile, Mineral Composition and Anti-Nutritional Factors of Lafun Powder
Authors: Anyaiwe Uche , Oluwamukomi Mattew , Aderinola Taiwo , Fagbemi Tayo
Published: September 2022

‘Lafun” was enriched with soy protein supplements (curd or residue) during the mashing before drying at 10%. The amino acid result indicated that enrichment improved the amino acids contents as well as the protein quality of the products. While enrichment generally improved the mineral element composition, enrichment with the residue significantly improved the mineral composition when compared to enrichment curd. That the products were hygienically produced was confirmed by the non-detection of heavy metals which may suggest it safety for human consumption. Condensed tannins, phytate, oxalate, hydrogen cyanide and trypsin inhibitor were tested as possible anti-nutritional factors in the product and the values obtained were within safe level and correlated with those reported in previous or similar studies. It was concluded that enrichment with soy curd/residue is a safe and viable means to improve the nutritional benefits derivable from “Lafun” especially for those that ‘Lafun” is a major staple.