bluuebunny/crossref_metadata_2025 huggingface dataset:
Andrés Caicedo Imágenes y demonios
Authors: Bernal Jiménez Diana Fernanda
Published: June 2023

Andrés Caicedo: Imágenes y Demonios fue un proyecto del programa de Dirección y Producción de Medios Audiovisuales, en donde se escudriño sobre la vida y obra del escritor y crítico de cine Andrés Caicedo, además de destacar el patrimonio cultural, histórico y literario de nuestro país, con el legado escrito que dejó el autor. El objetivo central fue caracterizar la figura de Andrés Caicedo, con la finalidad de visibilizar su aporte como representante de la literatura y la cinematografía colombiana, descubriendo su legado, investigando sus trabajos, el entorno cultural y social del autor, y entendiendo e interpretando el universo psicológico del personaje. Es una investigación de metodología cualitativa, producto de datos descriptivos que implicó la utilización y recolección de una gran variedad de materiales, entrevistas visionadas de sus amigos, sus textos y los que lo referían, imágenes y músicas de su vida.
La obstinación del amor, sobre la toma de posición del escritor Tomás González
Authors: Mazo González Julio César
Published: June 2023

Las formas en que el amor se enuncia determinan una visión particular del mundo, de la sociedad, sobreponiéndose a la aparente imposibilidad que esta representa, al sistema de valores que retiene su circulación, a las formas en que su obstinación puede, en algunos casos, presentárnoslo con el rostro delirante y violento, y los modos en que, como en este caso, a través del arte su renovación se hace al fin posible y comunicable. Este, y no otro, ha sido el curso de esta propuesta de lectura, que ve en Tomás González un escritor de la obstinación del amor, y en sus textos, como él mismo lo afirmara, un intento por “recrear las formas como se vive el amor o el desamor en la gente, en los que no son yo” (Entrevista con Julieta Solincee. Revista buensalvaje. No 1, noviembre-diciembre 2014).
Memoria, experiencia y subjetividades en las culturas contemporáneas
Authors: Herrera Martha Cecilia
Published: June 2023

Los análisis relacionados con la problemática del sujeto y la subjetividad han cobrado relevancia en el campo del pensamiento social en las últimas décadas, como parte de las tentativas de comprender las sociedades y las culturas contemporáneas. Dentro de este contexto se abre paso una perspectiva que resalta la importancia de pensar conjuntamente las categorías relacionadas con la experiencia humana y las diversas formas de institucionalización de lo social, así como las distintas modalidades de configuraciones culturales desarrolladas por los grupos humanos en su diario transcurrir y en su devenir histórico. En este ensayo se abordan algunas reflexiones en torno a esta problemática con el propósito de elucidar el lugar que ocupan los sujetos en la dinámica social, la constitución de subjetividades y los procesos de subjetivación, señalando su articulación con categorías como experiencia, prácticas, sentido, memoria y narración, entre otras.
La realidad aumentada: una realidad que llegó para quedarse
Authors: Zuluaga Claudia Patricia
Published: June 2023

La Realidad Aumentada (Augmented Reality) (RA), es un campo de investigación de tecnología que trata de combinar en tiempo real el mundo con datos generados por gráficos que se sobreponen desde un ordenador con realidad virtual que mantiene el usuario en un mundo simulado, integrando imágenes virtuales sobre videos procesados digitalmente, de esta manera la percepción que tenemos del mundo real se ve en una pantalla con la cual se puede interactuar con la realidad virtual que nos muestran. Esta herramienta se convierte en una útil metodología combinada para realizar un aprendizaje que signifique y deje una experiencia en el estudiante que manipule, o simplemente descargue un aplicativo o código para el aprendizaje de un tema cualquier que este sea. En este momento existen libros para la educación primaria y secundaria, cuentos infantiles y desde allí se puede abordar una propuesta de enseñanza que de manera entretenida logra captar la atención del estudiante obteniendo un mejor porcentaje en el aprendizaje.
Aspectos básicos para una propuesta de educación a distancia
Authors: Chacón Sanchez Mario Fernando
Published: June 2023

Este articulo hace parte de la investigación en diseño de objetos virtuales de aprendizaje para la asignatura de Metodología de investigación Científica de la CUN. Es un estudio comparado de la experiencia de dos universidades publicas pioneras en educación a distancia en modalidad virtual, la UNED de España y la UNAD de Colombia, para contratar el entorno virtual de aprendizaje, la postura pedagógica y los recursos virtuales que emplean en los procesos educativos. El articulo ofrece algunas sugerencias para tener en cuenta en instituciones que están implementado la educación virtual, o que ya la ofrecen pero quieren optimizar sus procesos educativos.
Estudio sobre el impacto de medios alternativos en el entorno universitario
Authors: Riveros Fabio Andres
Published: June 2023

La idea de desarrollar un proyecto de comunicación en la corporación unificada de educación superior CUN, surgió de encontrar salidas a la disminución de la información que tiene la comunidad de influencia de la organización, frente al desarrollo de programas académicos, científicos e investigativos. Así mismo, según se encuentra establecido en diferentes documentos institucionales grandes líneas de acción de la corporación, los problemas de comunicación de la institución interrumpen estas proyecciones de formación de los estudiantes y no apoyan el desarrollo de la misma en un contexto regional, nacional e internacional.
Kult świętych w średniowiecznym Nowym Sączu
Authors: Kazienko Ewelina
Published: June 2023

Kult świętych miał znaczący wpływ na życie religijne mieszkańców średniowiecznego Nowego Sącza. Świętym powierzali oni w prośbach swoje codzienne troski. Wierzyli mocno w opiekę i sprawcze wypraszanie łask świętych przed obliczem Boga. Szczególną czcią darzono główną patronkę fary, jak i miasta św. Małgorzatę antiocheńską, której kult rozwijał się jeszcze w okresie przed lokacyjnym (przed 1292 r.). Możemy również potwierdzić istnienie wezwania do Ducha Świętego, które do dziś funkcjonuje przy dawnym kościele premonstratensów. Przejawem kultu odnoszącego się bezpośrednio do Boga była także ufundowana w XV wieku altaria pw. Trójcy Świętej. Wśród świętych czczonych w wiekach średnich w nowosądeckim mieście byli: św. Wojciech B. M., św. Mikołaj, św. Walenty, św. Roch i św. Helena. Warto wspomnieć też, że szerzący się także wówczas kult maryjny i Krzyża Świętego był zasługą działalności zakonu franciszkanów i norbertanów. Nowy Sącz jako miasto zyskało na randze, dzięki posiadaniu relikwii (fragmentu ciała jednej z towarzyszek św. Urszuli, fragmentu Krzyża Świętego).
Concevoir une formation en réalité virtuelle
Authors: Marceaux Julien , Brunet-Gauthier Myriam
Published: June 2023

Les technologies immersives intègrent de plus en plus le milieu de la formation professionnelle. Parmi celles-ci, la réalité virtuelle est celle qui présente un des potentiels des plus intéressants par sa capacité à immerger des apprenants dans des situations et des environnements d’apprentissage virtuels où la charge cognitive, les gestes et la prise de décisions ressemblent à ceux qui devraient être posés dans la pratique. Cette modalité devient d’autant plus pertinente lorsque les écoles ou les centres ne disposent pas de tous les équipements sur leur lieu de formation. C’est le cas de la Marine royale canadienne (MRC), qui doit former ses techniciens à l’entretien et à la réparation d’équipements sur des navires qui, eux, peuvent être en mer, ou tout simplement postés de l’autre côté du pays. Cet article résume les étapes de conception pédagogique et technique de simulations virtuelles destinées à la formation des techniciens de la MRC. Les auteurs y discutent des facteurs favorisant l’intégration de cette technologie ainsi que des forces et des limites de la réalité virtuelle dans ce type d’usage à partir d’un cas d’usage réel.
Scenario pédagogique et artefacts numériques de réalité virtuelle pour étayer l'activité de jeunes autistes vers un habitat inclusif partagé
Authors: Lacote-Coquereau Cécile , Bourdon Patrice , Mercier Cendrine , Lefer-Sauvage Gaëlle
Published: June 2023

Le programme de recherche Participe 3.0 vise à accompagner huit jeunes adultes autistes dyscommunicants vers un habitat inclusif partagé, par l’introduction d’outils de réalité virtuelle consacrés à la préparation du repas (Fuchs, 2018; Cherix et al., 2019). Il s’agit d’analyser comment, en contexte d’éducation/formation, un environnement immersif 3D peut favoriser l’attention et les interactions pour un public aux percepts langagiers et psychosensoriels caractéristiques (Bogdashina, 2020; Mottron, 2004). Les recherches attestent que les outils numériques peuvent encourager l’engagement dans l'activité, au sens de Leontiev (1975/2022), d’enfants avec autisme (Bourgueil et al., 2015; Mercier et al., 2022). Mais qu’en est-il, lors de l’immersion au sein de capsules de réalité virtuelle, de leur capacité visuoattentionnelle et praxique, inhérente au couplage perception-action? Dans quelle mesure ces technologies immersives pourraient-elles minorer les troubles attentionnels, déficit cognitif fréquemment rapporté, et favoriser l’engagement dans l’activité? Les résultats montrent l’importance d’un scénario pédagogique conçu en démarche collaborative, centré sur l’utilisateur (Guffroy et al., 2017; Bourdon, 2021) pour majorer la participation et l’attention, et étayer les apprentissages d’apprenants dyscommunicants. Ils mettent en lumière la pertinence d’artefacts immersifs, au sein d’un environnement capacitant, pour acquérir une autonomie progressive (Rocque et al., 2001).
Les technologies immersives en formation : révolution numérique stratégique ou dispositifs parmi d’autres?
Authors: Bebey Danielle
Published: June 2023

L’augmentation des investissements et du nombre de travaux de recherche sur les technologies immersives laisse penser qu’il s’agit de révolutions pour lesquelles les chercheurs ont tout intérêt à se positionner pour apporter des solutions à la société. À travers cette mouvance, différentes applications des technologies immersives en formation sont identifiées, de même que les scénarios pédagogiques associés. Cependant, de nombreux travaux démontrent les apports de ces technologies, oubliant quelquefois qu’il ne s’agit que d’outils. Notre contribution a pour but d’interpeler sur la nécessité d’apporter une complémentarité entre les dispositifs existants plutôt que d’en creuser en se concentrant sur certains d’entre eux; car malgré les avantages des technologies immersives, il existe également des limites qui peuvent être compensées par des moyens traditionnels ou moins immersifs.
Un processus et des principes pour le développement de jeux sérieux en réalité virtuelle immersive
Authors: Marquis Christine , Poellhuber Bruno , Wall-Lacelle Sébastien , Roy Normand
Published: June 2023

La réalité virtuelle, qui implique un environnement généré par un système informatique donnant une impression de réalité, de présence et d'engagement (Pellas et al., 2020), a connu des développements dans le domaine de l’éducation (Freina et Ott, 2015; Jensen et Konradsen, 2018). Les avantages qu’elle présente, notamment pour la visualisation des concepts abstraits, pour la réalisation de tâches expérimentales difficiles ou impossibles à réaliser dans la réalité ainsi que pour la motivation, l’engagement et le transfert des apprentissages la rendent particulièrement utile pour l’apprentissage des sciences (Dalgarno et Lee, 2010; Lewis et al., 2021; Shin, 2017). En nous ancrant dans une démarche adaptée de l’analyse de la valeur pédagogique (Rocque et al., 1998), du modèle ADDIE, de l’art de la conception des jeux sérieux (Ryerson University, 2018) et d’un modèle de conception d’applications en réalité virtuelle (Vergara et al., 2017), nous avons développé de manière itérative différents jeux sérieux en réalité virtuelle en sciences au collégial (biologie, chimie et physique) pour finalement les mettre à l’essai en classe à l’automne 2022. Cet article vise à partager le processus expérimenté pour le développement, les résultats de chacune des étapes de ce processus ainsi que les principes qui en sont ressortis. Le tout sera utile aux acteurs du milieu de l’éducation désirant développer des jeux sérieux en réalité virtuelle.
Validation of Stunting Data in Pematangsiantar City and Policy Recommendations for Handling
Authors: Simarmata Marice
Published: June 2023

Stunting is a condition of failure to thrive in children under five due to chronic malnutrition so that children are shorter for their age. Stunting occurs due to malnutrition from infancy in the womb and early life after birth and looks or appears after the child is 2 years old. This verification is carried out by visiting directly toddlers who fall into the stunting category to the location of residence, namely to the homes of toddlers who weighed in February 2022, namely 136 toddlers. This activity is carried out weighing in each village by measuring the nutritional status of infants and toddlers first by weighing and measuring height, intervention and monitoring. Based on the results of research Characteristics of Toddlers and Families who experience. Stunting in Pematangsiantar City is as follows: 1) The percentage of stunting toddlers in Pematangsiantar City is lower (15%) than the average stunting in North Sumatra (25%) based on SSGI 2021. e-PPGBM data 136 people; 2) Characteristics of Toddlers in Pematangsiantar City who experience Stunting is more people aged 24-59 months, namely (69.12%) and female (50.74%) but almost entirely have a Normal birth weight (77.94 %); 3). Family characteristics in Pematangsiantar City seen from high school father's education (62.5%) and toddler mother's education (70.59%) More are basic educated and seen from the whole job Fathers and mothers of toddlers work seen from the economic status of the family more families with income below UMR are (69.12%)

Keywords: Validation of Stunting, Pematangsiantar City, Policy Recommendations, Handling
Analysis of the Fundamentals of UINSU Communication Study Program Journalistic Training in Facing the Digital Age
Authors: Yoserizal Saragih Muhammad
Published: June 2023

The journalistic basis of communication is a concept that combines the basic principles of journalism with the elements of communication in the context of journalistic activity. This research aims to understand communication in playing a very important role in journalism. However, to produce a good writing must have the provision of journalistic knowledge. For this reason, training and mentoring writing in journalism communication is considered important to be carried out in order to produce quality speech. The main goals of communication journalism are to increase audience engagement, strengthen relationships between journalists and readers, and expand the reach and impact of news. In an increasingly complex and diverse information environment, communications journalism has become essential to ensure the news delivered can reach and be understood by a wide audience. This research uses qualitative research methods with a descriptive approach The research method used is a qualitative approach. Data collection techniques are carried out by observation, in-depth interviews by conducting interviews with journalists and direct observation of the work process in newspaper newsrooms, and documentation. The collected data was analyzed using content analysis and thematic analysis to identify communication strategies applied by journalists in the news process. From the results of the preparation of research concluded the basis of communication journalism, there are several important elements that need to be considered, namely important to understand the intended audience or reader. Journalists need to adopt appropriate communication strategies to effectively deliver news to them taking into account the preferences and needs of the audience

Keywords: training, journalism, communication.
A Comparative Study to Evaluate the Effectiveness of Thiosinaminum 3X in Dissolving LSCS Scar in Women
Authors: Rao P Venkateswar , Surekha T , Durga I. Lakshmi
Published: June 2023

Background: In women, having an LSCS scar, is distressing and can damage a person's body image, self-esteem, identity, and social interactions. It was seen that homoeopathic medicines had positive effects on scar resolution but the scientific studies for showing its effectiveness are rarely found. This study is designed in order to evaluate the effectiveness of Thiosinaminum 3x in dissolving LSCS scar in women of sangareddy.
Objectives: 1. To Assess the effectiveness of Thiosinaminum in dissolving LSCS Scar.
2. To compare the effectiveness of Thiosinaminum 3X potency in women having the LSCS scar for a duration of 1 [Group-A] and 2 years [Group-B].
Materials and methods: The study was conducted among women having LSCS Scar for the duration of not more than 2 years from different areas of Sangareddy, out of which 30 patients were selected by simple random method. The women were advised to take Thiosinaminum 3x. Vancouver scar scale was used to assess the scar among these individuals.
Results: In assessing the Objective – 1, there was statistical difference found with the use of Thiosinaminum3x in dissolving LSCS Scar in both the groups, thus accepting the alternate hypothesis. Whereas for Objective – 2, in comparing both the groups, ‘P-value’ of the test between the groups was more than 0.005 which shows that Thiosinaminum had shown its effect under both the groups and there is not much variation in them. Irrespective of the duration of the scar, Thiosinaminum 3x had found to be effective in scar dissolution.
Conclusion: It was concluded from the study that Thiosinaminum 3x acts effectively in dissolving LSCS Scar as there was difference noted in the total scar score obtained before and after medication. Among the two groups selected for the study, there was no statistical difference found in the action of Thiosinaminum 3x. While in assessing the individual parameters of the scar scale, much difference was found in vascularity and pigmentation in Group A, whereas in pigmentation and pliability for Group B.

Keywords: Vancouver Scar Scale, LSCS Scar, Thiosinaminum, Scar Assessment
Caracterização físico-química de aguardentes de cana-de -açúcar produzidas na Região do Brejo Paraibano.
Authors:   , Bernardino Cabral Maysa
Published: June 2023

Com o consumo de aguardente aumentando estão exigindo cada vez mais que os produtores busquem melhorar a qualidade da bebida. A cachaça é definida como um nome típico para a aguardente de cana-de-açúcar produzida no Brasil, com graduação alcoólica entre 38 a 48% para aguardente e 38 a 54% para cachaça de cana-de-açúcar. Uma boa aguardente deve ter em sua composição valores mínimos de contaminantes e congêneres, sendo estes valores estabelecidos pela legislação para garantir padrões de qualidade da bebida. O objetivo deste trabalho foi realizar um estudo qualitativo de marcas comerciais de aguardentes de cana-de-açúcar produzidas no estado da Paraíba e estudar a sua conformidade com os padrões de identidade e qualidade previstos pela legislação vigente, mediante a caracterização das amostras. Foram coletadas cinco amostras de diferentes marcas comercializadas na região, sendo avaliados os parâmetros acidez total, acidez fixa e acidez volátil, pH, extrato seco, açúcares redutores, densidade e teor alcoólico de acordo com as normas do Instituto Adolfo Lutz. Das amostras analisadas, 4 tiveram resultados dentro do padrão estabelecido pela legislação em relação ao teor alcoólico, apenas a amostra 5 apresentou teor alcoólico abaixo do limite mínimo, sendo observado um valor de 35% (v/v). Em relação a acidez volátil, apenas a amostra 5 apresentou resultado fora do padrão, sendo observado o valor de 241,98 mg.mL-1. A amostra 2 apresentou quantidade de extrato seco de 6.16 g L-1, superior ao permitido, entretanto todas as outras amostras apresentaram valores dentro do limite estabelecido pela legislação que é de 6 g.L-1. Para os outros parâmetros, todas as amostras se encontraram de acordo com os padrões. Com isso, mesmo havendo pequenas alterações, é possível afirmar que as aguardentes de cana-de-açúcar produzidas no estado da Paraíba apresentaram padronização, sendo que apenas duas amostras se encontraram com um ou dois parâmetros com valores em não conformidade com o que é exigido.
Eficiência do extrato bruto de Aspergillus sp na conversão de óleo de babaçu em biodiesel.
Authors:   , da Costa Leal Maxsuel
Published: June 2023

O objetivo deste trabalho foi avaliar o potencial do extrato bruto de Aspergillus sp no processo de transesterificação do óleo de coco babaçu. O coco babaçu foi obtido na cidade de Coelho Neto no Estado do Maranhão. O óleo foi extraído com o auxílio de uma prensa hidráulica (prensagem descontínua). O óleo foi devidamente caracterizado. Para a obtenção do extrato bruto enzimático contendo lipase, o fungo Aspergillus sp, isolado a partir do efluente de uma Indústria de Laticínio, foi inoculado (108 esporos.mL-1) em farelo de casca de banana, suplementado com óleo de soja residual (1%) em fermentação no estado sólido, durante 120h. A determinação da atividade lipolítica foi realizada por titulação, segundo Pastore et al. (2003). Para a produção do biodiesel foi realizada a esterificação do ácido oléico e a transesterificação do óleo de babaçu via catálise enzimática. As reações foram realizadas em erlenmeyers de 125 ml contendo o óleo de babaçu (5,0 g, 5,4 mL) e extrato enzimático (1mL) e foram mantidas em agitador orbital (Tecnal) a temperatura ambiente e130 rpm. Após os períodos de 0,1,2 e 3 horas foi adicionado o etanol (15,0 mL) a cada uma das amostras do experimento realizado em quadruplicata. A caracterização da analise do produto gerado foi avaliada por espectroscopia no infravermelho com transformada de Fourier (FTIR). O óleo de babaçu apresentou parâmetros dentro do padrão de qualidade estabelecido de acordo com os parâmetros indicados pela Resolução da Diretoria Colegiada - RDC nº 270 de 22/09/2005 da ANVISA. O fungo produziu extrato bruto contendo 170 U.mL-1 de lipase e 4,75 de pH. O produto gerado pela ação da lipase indicando que não houve a conversão do óleo, sendo constituído basicamente de etanol.
Modelagem e simulação de um processo fermentativo com sistema de monitoramento via supervisório.
Authors:   , Suenia Nunes de Morais Maria
Published: June 2023

O presente trabalho utiliza a modelagem e simulação de processos como uma ferramenta que possibilita a previsão de condições ótimas operacionais e a simulação de equipamentos sem afetar a operação do processo, com a finalidade de desenvolver a modelagem matemática de uma reação de fermentação, transformação da glicose a etanol conduzida em um reator batelada e simular seu comportamento em ambiente computacional. Tendo como metodologia aplicada, a utilização de modelos fenomenológicos que descrevam o comportamento de uma reação de fermentação em um reator descontínuo, simulando o modelo desenvolvido em um software de processos químicos e bioquímicos, para se analisar os seus resultados e compará-los com os dispostos na literatura. Os resultados obtidos se mostraram de acordo com os dispostos na literatura, uma vez iniciada a simulação do processo nos softwares utilizados, as variáveis de interesse se comportaram de maneira efetiva, sendo possível visualizar em tempo real seu processo reacional. Embora os resultados obtidos tenham sido eficientes para atingir ao objetivo em estudo e estejam de acordo com a literatura, trata-se de um estudo inicial.
Avaliação da aplicação da argila bentonita como catalisador no processo de pré-tratamento do sabugo de milho.
Authors:   , Davi dos Santos Neves José
Published: June 2023

O cultivo e o processamento de milho geram uma quantidade considerável de resíduos que podem causar impactos ambientais, se não forem descartados corretamente. Dentre estes, destaca-se o sabugo, uma biomassa lignocelulósica, que pode ser reaproveitado como matéria prima na geração de energia e de produtos com alto valor agregado. A aplicação de uma etapa de pré-tratamento a este tipo de material pode promover a ruptura do complexo lignina-celulose-hemicelulose, tornando-o apto a aplicação em bioprocessos. Nesse contexto, alguns catalisadores têm sido estudados, devido a benefícios como a possível reutilização, a fácil remoção do meio reacional e a geração de efluentes com menos poluentes. Uma alternativa é utilizar argilas, materiais naturais, que apresentam elevada área superficial e diversas propriedades pertinentes à catálise. Com isso, o objetivo deste trabalho foi avaliar a atividade catalítica da argila bentonita no processo de pré-tratamento da biomassa lignocelulósica do sabugo de milho. Os testes de pré-tratamento foram conduzidos em autoclave a 120 °C, sem catalisador e na presença da bentonita, in natura e tratada com ácido. Aplicou-se o planejamento fatorial 2² com três repetições no ponto central para avaliar a influência do tempo de reação e da massa de catalisador sobre a quantidade de açúcares redutores (AR) presentes no meio reacional. Em seguida, os testes foram realizados em escala ampliada, aplicando-se a argila tratada para as condições do planejamento que geraram os melhores resultados em relação à quantidade de AR gerada. Após o teste em escala ampliada, realizou-se a separação do produto sólido e repetiu-se o pré-tratamento com a argila recuperada, para verificar a possibilidade de sua reutilização. Os melhores resultados foram obtidos para um tempo de 180 minutos e massa de argila de 5,0 g, sendo observados 143,20 mg.mL-1 de AR, indicando que a bentonita acidificada apresenta atividade catalítica. Ao ampliar a escala, foram observados 118,26 mg.mL-1 de AR e a redução da fração holocelulósica no produto sólido, comprovando a atividade catalítica da argila tratada. A reutilização da argila proporcionou alterações discretas no teor de AR do meio reacional e na composição do produto sólido. Com isso, é possível afirmar que a argila tratada pode ser aplicada como catalisador no pré-tratamento do sabugo de milho e que a sua reutilização, nas condições estudadas, é inviável.
Desenvolvimento de um aplicativo on-line para o aperfeiçoamento do fluxo de vendas de um empreendimento da cidade de Monteiro-PB.
Authors:   , Feitosa de Souza Krisllen
Published: June 2023

O mercado de negócios tem sofrido mudanças significativas na sua estrutura. O desenvolvimento das inovações tecnológicas que está cada vez mais avançado vêm transformando o modo de comercialização de produtos e serviços. Diante deste cenário o e-commerce ou comércio eletrônico surgiu como uma nova forma de negociação, para que empresas de grande ou pequeno porte possam vender virtualmente e obter vantagens competitivas. Em meio à concorrência de mercado, as organizações precisam buscar estratégias e ferramentas que lhes tornem diferenciadas e competitivas. Diante disto, o presente trabalho teve como objetivo analisar toda estrutura de uma organização e desenvolver um aplicativo de vendas online a fim de aperfeiçoar o fluxo de vendas delivery da empresa. Para este fim, os princípios metodológicos basearam-se em pesquisas bibliográficas, análises de mercado e aplicação de testes de usabilidade do aplicativo, a fim de visualizar a usabilidade do mesmo. Com isso foi possível obter resultados positivos no que tange ao grau de satisfação dos usuários, que teve um alcance de uma média de 98,57%, o que implica em uma grande probabilidade de aceitação comercial do aplicativo.
EVALUATION OF THE EFFECTIVENESS OF NEOADJUVANT CHEMOTHERAPY IN BREAST CANCER
Authors: Omar A. , Kabildina N. , Kruk E. , Telmanov A. , Kabildin Zh.
Published: June 2023

Relevance: Breast cancer is the most common cancer among women. Modern treatment of locally advanced breast cancer requires a multidisciplinary approach, including local treatment: surgical and radiotherapy, systemic treatment, and a wide range of medications. The importance of systemic therapy is to improve relapse-free survival based on the control of micrometastases with the potential to spread throughout the body.
Systemic therapy for operable breast cancer includes adjuvant therapy and neoadjuvant therapy. Hormone therapy, chemotherapy, and targeted therapy represent systemic therapy, which can be prescribed individually or in combination.
For the most effective breast cancer treatment, tumors are classified into subtypes depending on the expression of biological markers. The presence of expression of the estrogen receptor (ER), progesterone receptor (PR), human epidermal growth factor receptor 2 (HER2), and the rate at which tumor cells divide are determined by determining the Ki67.
It is known that neoadjuvant chemotherapy (NCT) has clinical significance in locally advanced and inoperable breast cancer. NCT increases the frequency of organ-preserving operations and the overall survival rate when a complete pathomorphological regression of the tumor (pCR) is achieved.
The study aimed to conduct a literature review of previously published publications on the effectiveness and expediency of neoadjuvant chemotherapy for breast cancer.
Methods: The search and analysis of scientific publications were carried out in the databases Web of Science, Pubmed, and Scopus for ten years, from 2013 to 2023. According to the search, about 3000 articles were found, and 39 sources were left during the selection according to the inclusion and exclusion criteria
Results: Efficiency of NСT depending on different immunophenotypes in breast cancer patients was established. Tumor response was assessed according to RECIST criteria. A complete pathological response was observed more often in more aggressive subtypes of breast cancer – Her2-positive and triple-negative cancer. The relationship between pCR and long-term outcomes – OS and DFS have also been established.
Conclusion: Neoadjuvant chemotherapy is a systemic treatment of breast cancer, the main purpose of which is to reduce the size of the tumor for the possibility of performing organ-preserving surgery, as well as to increase the overall and relapse-free survival rates. NCT allows for evaluating the effectiveness of therapy in vivo and using alternative treatment regimens without tu-mor response to the therapy.
CERVICAL CANCER INCIDENCE AND MORTALITY IN ALMATY IN 2005-2022
Authors: Izbagambetov N. , Kaidarova D. , Bolatbekova R. , Shinbolatova A. , Valieva T. , Aidarov A. , Bagatova G. , Sarmenova A. , Zhaksylykova D. , Akkasova A. , Yestaeva A. , Satanova A.
Published: June 2023

Relevance: In Kazakhstan, the standardized incidence rate of cervical cancer for 2022 was 19 per 100,000 women, and the mortality rate was 5.9 per 100,000 female population. The overall survival of cervical cancer in the Republic of Kazakhstan for 2022 was 59.6% (95% CI: 50.7-54.2). Since 2008, in Kazakhstan, there has been a National Screening Program for cervical cancer for women from 30 to 70 years old with an interval of 4 years. Almaty is the largest city in Kazakhstan, with a high incidence and mortality from all types of cancer.
The study aimed to analyze the cervical cancer incidence and mortality in Almaty in 2005-2022.
Methods: Epidemiological analysis of cervical cancer incidence in Almaty for 2005-2022 was provided with analyzing reporting forms of documentation. Statistical processing was carried out using the SPSS v. 23.0 software.
Results: Over the past 18 years (2005 to 2022), there has been an increase in the incidence rate from 16 to 18.3 per 100,000 female population and a consistently high mortality rate, which was 6.6 per 100,000 female population in 2022. In 2005, 108 women with cervical cancer were
identified, of which 70% were patients with the first and second stages. In 2022, 198 cases of cervical cancer were registered, where the first stage
accounts for 56.5%. In recent years, there has been an increase in the frequency of registration of new cases of cervical cancer starting from 30-34
years old, with a noticeable increase up to 40-44 years old.
Conclusion: The results of this epidemiological study of cervical cancer incidence and mortality in Almaty indicate the need to improve and intensify screening among women of reproductive age, and introduce a vaccination and screening program using HPV testing.
O výzvach Európskej únie z pohľadu vojenských operácií a misií vedených v rámci spoločnej bezpečnostnej a obrannej politiky
Authors:   Akadémia Policajného zboru, Ivančík Radoslav , Jurčák Vojtech ,   Akadémia ozbrojených síl generála M. R. Štefánika
Published: June 2023

Since the launch of the first military and civilian operations and missions, conducted within the framework of its security and defence policy, the European Union has been trying to constantly improve its structures, mechanisms, and instruments to support stability and security in its neighbourhood and beyond, thus contributing to increasing security not only in the Union, but also in the world. The primary goal of operations and missions led by the Union is to help prevent the emergence of conflicts and crises, or if they have already arisen, to help solve them, increase the capacities of partners, and ultimately protect the Union and its citizens. Given the fact that what happens outside the borders of the Union has a direct impact on its security, the European Union today faces serious security challenges and threats. In order to protect and defend its citizens, it must deal with them and try to solve them using all available means and tools, including the military. That is also why, the authors – as part of their interdisciplinary scientific research – deal with the current challenges of the Union, primarily from the point of view of EU operations and missions conducted within the framework of the Common Security and Defence Policy.
Teoretické skúmanie problému agentstva v intenciách implementácie zastupiteľskej teórie v ekonomike obrany
Authors:   Akadémia ozbrojených síl gen. M. R. Štefánika, Jirásková Soňa
Published: June 2023

The "principal–agent" problem refers to the conflict in interests and priorities that arises when one person or entity takes actions on behalf of another person or entity. The main goal of this article is to explain the essence of the "principal-agent" problem, at the same time to compare how the "principal-agent" problem manifests itself in the private sector and in the public sector. The article also provides a presentation of the theoretical starting points for research into “an agency theory” in the military field.
Trends in approaches to creating modern packaging solutions in the production of individual food products
Authors: Тарасова В.В. , Николаева Ю.В. , Конько Е.А. , Цымбаларь А.А.
Published: June 2023

К основным условиям успешных продаж пищевой продукции относятся не только высокое качество товара и доступная стоимость, но также надежная, безопасная и эстетически привлекательная упаковка. Для транспортировки, хранения и идентификации продукции в настоящее время используются различные материалы – от традиционных картона и стекла до инновационного полипропилена с барьерным слоем. Прогресс в технологических методах упаковки позволил решить целый ряд проблем, стоящих перед производителями и поставщиками пищевой продукции: сделать внешний вид товара более привлекательным, существенно продлить срок его хранения без потери потребительских качеств, обеспечить удобство транспортировки продукции. К современным технологиям упаковки можно отнести асептическую и вакуумную упаковку, а также упаковку в газомодифицированной среде. Для жидких продуктов (соков, молочной и соевой продукции) наиболее часто используют технологию асептической упаковки. Для мясной и рыбной продукции подходит вакуумная упаковка, а для овощей и фруктов все чаще стали применять технологию упаковки с использованием газомодифицированной среды. Одним из современных и востребованных видов упаковки сегодня является микрокапсулирование продуктов питания (как индивидуальная упаковка), а также создание основ для развития рынка пищевых и биологически активных добавок.

The main conditions for successful sales of food products include not only high quality products and affordable prices, but also reliable, safe and aesthetically attractive packaging. Various materials are currently used to transport, store and identify products – from traditional cardboard and glass to innovative polypropylene with a barrier layer. Progress in technological methods of packaging has made it possible to solve a number of problems facing manufacturers and suppliers of food products: to make the appearance of the product more attractive, to significantly extend its shelf life without losing consumer qualities, and to ensure the convenience of transporting products. Modern packaging technologies include aseptic and vacuum packaging, as well as packaging in a gas-modified environment. For liquid products (juices, dairy and soy products), aseptic packaging technology is most often used. For meat and fish products, vacuum packaging is suitable, and for vegetables and fruits, packaging technology using a gas-modified environment is increasingly being used. One of the modern and popular types of packaging today is the microencapsulation of food products (as individual packaging), as well as the creation of the foundations for the creation and development of the market for food and biologically active additives.
FEATURES OF EDUCATIONAL WORK OF A SPORTS UNIVERSITY
Authors: Mitusova E. D. , Shukaeva A. V.
Published: June 2023

The article describes the structure of educational work at Smolensk State University of Sports. The educational institution, forming the academic environment for training specialists, carries out social, educational, enlightening, upbringing functions.
The purpose of the study is the scientific, theoretical and practical substantiation of educational work of a sports university. The objectives of the study are to determine the main directions of educational work in the university; highlight the criteria for the qualitative state and effectiveness of educational work at the university, present the model and the structure of educational work in the university.
As a result of the cooperation of all departments of the university, personal qualities such as morality, patriotism, hard work, responsibility, independence, initiation, discipline, creative approach, maintaining a healthy lifestyle are formed among the graduates. Thanks to appropriate education system, the realization of the social functions of a person as a learner is ensured.
Two models of education are revealed, which are included in the content of the structure of the educational work of the university. The forms and goals of professional education are described, which in the future determines approaches to the content and structure of this type of education. The unsolved problems that exist at the moment at the university and the opportunities that can be realized in the educational environment of the university are highlighted.
The two models of education, which reflect the content of the structure of educational work of the university, are presented. The purpose and forms of professional education, which further determine the approaches, are described. Unsolved issues are highlighted.
SUBSTANTIATION OF THE NEED FOR THE USE OF AUXILIARY ORTHOPEDIC DEVICES FOR DISORDERS OF CHILDREN MUSCULOSKELETAL SYSTEM
Authors: Melkonyan A.H.
Published: June 2023

The aim of the research is to evaluate the effectiveness and difficulties of wearing orthopedic equipment among children with disorders of the musculoskeletal system.
In order to collect and analyze the research data, the study and analysis of professional literature, a sociological survey were carried out. The study involved parents of 50 children aged 4 to 14 years with problems of the musculoskeletal system.
Thus, among children with musculoskeletal disorders, orthoses and orthopedic shoes are the most common orthotic products. According to the survey, most parents noted the effectiveness of wearing the equipment. During puberty, especially among girls, there are certain complications when wearing special equipment. Parents who participated in the survey state that children are ashamed and do not want to differ from their peers and friends, which is the reason for refusing to wear the equipment.
Thus, the involvement of children with musculoskeletal disorders is one of the most important components of daily life, and the use of orthopedic equipment must be adapted to their lifestyle, be comfortable, especially if they are intended for long-term use. According to the results of the study, it is clear that parents need professional help. Based on the above, the need for constant monitoring and control is justified, which is important for the child's motor abilities and contributes to normal stage development and formation of independence.
THE ROLE AND THE STATUS OF MARATHON RUNNING IN MODERN ATHLETICS
Authors: Smbatyan V. A. , Hakobyan A. L.
Published: June 2023

Marathon running is a track and field discipline that is included in the program of the Olympic Games. Currently, the distance of the classic marathon race is 42 km 195 m. This discipline has a strong influence on the development of athletics in general, and especially on types of running .
Its accessibility allows both young and mature people to run, as well as participate in relevant competitions. The popularity is due to its positive effect on the human body. Despite the positive effect of marathon running on the body, a number of authors hold the opposite point of view, according to which the popularization of this sport is not encouraged because it negatively affects health.
The aim of the research is to identify the geography and pace of the spread of marathon running, as well as its role in the process of development of the mass of track and field running. To achieve the goal of the study, we used the methods of analysis of the synthesis and generalization of scientific and methodological literature.
Marathon running is a powerful motivation for millions of people to run.
Currently, the popularization and geography of marathon running, as well as running in many countries of the world has significantly expanded. Along with this, a number of specialists, doctors oppose the popularization of marathon running, since fatal cases are known.
The marathon is one of the most important components of athletics in the program of the modern Olympic Games.
Being quite popular, marathon running has become not only an encouragement for the development of cross-country athletics, but has also brought many people from different countries of the world to running courses, since a properly organized training process promotes health, the formation of a healthy lifestyle and is the key to longevity.
PHYSICAL RECREATION IN STUDENT’S EDUCATIONAL SPACE
Authors: Gorovoy V.A. , Mitusova E.D.
Published: June 2023

A person's health reflects the most important aspect of social life and is fundamentally related to his right to physical, spiritual, mental, and social well-being. Strengthening and maintaining citizens' health is one of the prior directions of the state policy of Russia and Belarus. Young students belong to the group of the population that is at high-risk zone of disease, due to the need for more psychological, emotional and mental load, study and adaptation to new conditions of the population, etc. To optimize the level of students’ psychophysical condition, it is necessary to increase the amount of their movement activity.
The aim of the research is to identify the theoretical and practical significance of sports in the educational space. To determine students' attitudes towards physical recreation.
Research methods and organization: The following methods were used in this research: study of the scientific-methodical literature on the research problem, a sociological survey, a questionnaire, a pedagogical observation, mathematical statistics. 957 students took part in the survey.
As a result of the research, it was revealed that according to the results of a social survey among students of the Republic of Belarus, girls preferred forms of independent physical-culture rehabilitation activities: hiking, sectional trainings in various sports, morning hygienic gymnastics, etc.
Students' attitudes towards sports as a means of physical recreation were revealed. Of the twenty sports offered, 80% of the students mentioned nine. Male students are interested in football, swimming, basketball, tourism, and female students are interested in aerobics, swimming, table tennis, and tourism.
THE INFLUENCE OF CREATINE MONOHYDRATE ON THE INDICATORS OF SPEED ENDURANCE AND CHANGES IN THE LEVEL OF BIOCHEMICAL INDICATORS IN FOOTBALL PLAYERS
Authors: Khachatryan N. E.
Published: June 2023

The relevance of the research is to maintain an optimally high level of activity of energy supply systems for muscular work and special physical performance with the help of ergogenic means for football players in the process of competitive activity is an urgent problem in sports of the highest skill level.
The aim of the research is to study the effect of multiple intake of creatine monohydrate for 28 days by football players at a dose of 0.1 g/kg of muscle mass on speed endurance and biochemical parameters after a test load.
After passing bioimpedance measurement and calculating the doses and implementing them into the training system of football players, research results were obtained. Statistically significant difference in the test among football players from the Experimental Group indicates a clear improvement in the level of speed endurance. The obtained data of other indicators are also indicators for inclusion in the daily diet of taking this ergogenic agent. The reduction in lactate, creatinine, and CK levels after 4 weeks of creatine monohydrate supplementation suggests that supplementation may also be effective in both increasing training volume and post-exercise recovery.
Based on the data obtained, it was clearly shown how taking 28 days of creatine monohydrate at a dosage of 0.1 g / kg of muscle mass per day significantly increased performance in a test exercise (increase in the number of steps) by 8,29% and affected biochemical parameters after a test exercise, where creatinine values were lower by 3,50%, CK values by 7,20%, and lactate concentration after exercise decreased by an average of 18,00%.
FEATURES OF TRAINING YOUNG FEMALE SAMBO ATHLETES
Authors: Baghdasaryan I.  L.
Published: June 2023

Just like all over the world, women have also contributed to the development of various forms of wrestling in Armenia. The aim of the research is to study the features of training young female athletes in sambo, to identify effective means and methods of training techniques at long-term stages of training.
During the conversation with the coaches, we came across different opinions. Some of them stated that there were many girls being trained in different sports schools in the past and there was competition between them, but over time it their number has reduced quite a bit. The coaches organized sports trainings with girls from different sports schools; they participated in training sessions, not only in Armenia but in different countries as well, which led to experience exchange, thus enabling girls to improve their technical skills. However, now this approach, which contributes quite a lot to improving the results of athletes, is not often used.
From the analyzes of sociological researches, results, personal observations, literary sources, organized with sambo coaches and young female athletes of the Republic, we have come to the following conclusion.
1. According to the results of the survey, learning complex tricks is more effective using the fragmentary method.
2. The use of a sports dummy increases the effectiveness of technique training.
3. The decrease in the growth of training results is caused by the absence of competition and exchange of experience.