bluuebunny/crossref_metadata_2025 huggingface dataset:
The Strategic Aim of the Subject Croatian Language in High School from the 1970s to the 2020s / Strateški cilj Hrvatskoga jezika u srednjoj školi od 70-ih g. XX. st. do 2020. godine
Authors: Burda Zdenka , Alerić Marko
Published: August 2023

The paper explores the strategic aim (purpose) as the main determinant of Croatian language teaching theory and practice. The research aimed to establish how strategic aims were embedded in high school curricula for the Croatian language from the 1970s to the 2020s and the extent to which they were related to teaching efficiency. Based on the literature and reflection on personal teaching practice, criteria for evaluating the strategic aim of the subject Croatian language were established. The high school curricula for the subject Croatian language from 1974, 1984, versions of the curriculum from 1990 to 1995, followed by the version from 2003 and finally the 2019 Croatian language Curriculum were analyzed, classified, compared and evaluated. The hypothesis that high school curricula for the subject Croatian language from the 1970s to the 2020s have not set the provision of purpose in a quality manner was confirmed. Not one of the mentioned documents met all of the criteria for defining purpose. During the socialist era, the essence of the subject was suppressed, whereas in democratic Croatia the curricula improved with respect to defining the purpose. This trend, however, was stopped with the Curriculum.  Key words: communicative approach; curriculum; language literacy; mother tongue; purpose.  --- Rad se bavi proučavanjem strateškoga cilja (svrhe) kao glavne odrednice nastavne teorije i prakse Hrvatskoga jezika. Cilj proučavanja bio je utvrditi kako su u srednjoškolskim planovima i programima Hrvatskoga jezika od 70-ih g. XX. st. do 2020. g. postavljeni strateški ciljevi i u kojoj su mjeri bili povezani s učinkovitošću nastave. Na temelju literature i refleksije osobne nastavne prakse utvrđeni su kriteriji vrednovanja strateškoga cilja Hrvatskoga jezika. Analizirani su, klasificirani, uspoređeni i vrednovani srednjoškolski planovi i programi Hrvatskoga jezika iz 1974., 1984., programske inačice od 1990. do 1995., potom ona iz 2003. g. i Kurikulum Hrvatskoga jezika iz 2019. godine. Potvrđena je hipoteza da u srednjoškolskim planovima i programima Hrvatskoga jezika od sedamdesetih godina XX. st. do 2020. g. odredba svrhe nije kvalitetno postavljena. Ni u jednom od njih nisu zadovoljeni svi kriteriji za definiranje svrhe. U socijalizmu se potiskivala bit predmeta, u demokratskoj Hrvatskoj programi se s obzirom na definiranje svrhe poboljšavaju, no ta se tendencija zaustavlja u Kurikulumu.Ključne riječi: jezična pismenost; komunikacijski pristup; materinski jezik; nastavni plan i program; svrha
Quality of Youth Leisure – Traits and Opportunities for Prevention Planning / Kvaliteta provođenja slobodnoga vremena mladih - obilježja i mogućnosti za prevencijska planiranja
Authors: Belošević Matea , Ferić Martina
Published: August 2023

The aim of this paper is to give a critic overview on the context of leisure, from defining to analysing contribution of leisure to developmental outcomes of children and youth, and to reach a conclusion based on comprehensive analysis. Leisure can be viewed as an important context that promotes the positive, healthy and normative developmental pathway of adolescents. On the other hand, leisure can represent a context that carries with it risk factors for youth involvement risk behaviours. LACE Model (Leisure Activity-Context-Experience Model) is a model focused on understanding adolescent development through leisure (Caldwell, 2005; Caldwell, 2011) and is presented in this paper in greater detail. Furthermore, this paper gives an overview of research studies linking quality of leisure with youth developmental outcomes. Evaluation research of interventions based on leisure did not provide unambiguous answers regarding their efficiency, therefore a need still exists for scientific studies to find answers on the conditions in which structured leisure time, i.e., interventions in the context of children’s and youth’s leisure, can lead to positive developmental outcomes. Key words: developmental outcomes for children and youth; LACE model; leisure---Svrha ovoga rada jest kritički se osvrnuti na kontekst slobodnoga vremena, od definiranja do analize doprinosa slobodnoga vremena razvojnim ishodima djece i mladih te donijeti zaključak na temelju cjelokupne analize. Slobodno se vrijeme može promatrati kao značajni kontekst koji promovira izgradnju pozitivne, zdrave i normativne razvojne putanje adolescenata. S druge strane, slobodno vrijeme može predstavljati i kontekst koji pogoduje uključivanju mladih u rizična ponašanja i/ili razvoju problema u ponašanju. LACE Model, odnosno model slobodnih aktivnosti-konteksta-iskustva (eng. model Leisure Activity-Context-Experience), predstavlja model usmjeren na razumijevanja adolescentskoga razvoja kroz slobodno vrijeme (Caldwell, 2005; Caldwell, 2011) te je detaljnije predstavljen u radu. Isto tako, dan je pregled istraživanja koja povezuju kvalitetu slobodnoga vremena s razvojnim ishodima mladih. Evaluacijska istraživanja intervencija koje se temelje na slobodnom vremenu nisu dala jednoznačne odgovore o njihovoj učinkovitosti te ostaje potreba da se znanstvenim istraživanjima odgovori na pitanje pod kojim uvjetima strukturirano slobodno vrijeme, odnosno intervencije u kontekstu slobodnoga vremena djece i mladih, doprinose njihovim pozitivnim razvojnim ishodima.Ključne riječi: LACE model; slobodno vrijeme; razvojni ishodi djece i mladih
Gifted Students with Disabilities / Daroviti učenici s teškoćama
Authors: Cvitković Daniela , Stošić Jasmina
Published: August 2023

AbstractGifted children with disabilities, or twice-exceptional students, differ from both gifted children and children with disabilities. Twice-exceptional students are students who show the potential for high achievement or creative productivity in one or more areas, and manifest one or more difficulties. The access to education and support that this group of children needs differ significantly from the approach and support that others need. This paper presents the results of research related to the characteristics, recognition and support for gifted students with learning disabilities, ADHD, and autism spectrum disorder. Key words: giftedness; gifted students with disabilities; disabilities. --- SažetakDarovita djeca s teškoćama odnosno dvostruko izuzetni učenici razlikuju se i od darovite djece i od djece s teškoćama. Dvostruko izuzetni učenici su oni učenici koji pokazuju potencijal za visoka dostignuća ili kreativnu produktivnost u jednom ili više područja te također očituju jednu ili više teškoća. Pristup obrazovanju i podrška koju treba ova skupina djece bitno se razlikuje od pristupa i podrške koju trebaju ostali. U ovom su radu prikazani rezultati istraživanja koji se odnose na karakteristike, prepoznavanje i pružanje podrške darovitim učenicima s teškoćama učenja, ADHD poremećajem i poremećajem iz spektra autizma.  Ključne riječi: daroviti učenici s teškoćama; darovitost; teškoć.
Connecting consumer plastic formulations to marine fates and impacts
Authors:   , Walsh Anna N.
Published: August 2023

Solutions to plastic pollution have been impeded by knowledge gaps surrounding plastic’s environmental persistence and implications. To fill some of these gaps, this thesis aims to connect consumer plastic formulations (the specific mixture of polymers and additives) to marine fates and impacts. First, I explored relationships between consumer polyethylene (PE) bag formulations, degradation by sunlight, and dissolved organic carbon (DOC) release to seawater. I found that the bags contained 15-36% inorganic additives, mainly calcium carbonate and titanium dioxide (TiO2). Bags and pure PE produced 3- to 80-fold more DOC during sunlight exposure than darkleaching, with more DOC generated by the bags than the pure PE. High resolution mass spectrometry revealed that photo-produced DOC comprised tens of thousands of unstudied chemicals. Additives strongly influenced degradation rates and DOC compositions. Second, I examined the interplay between sunlight and marine microbes on degradation of pure and TiO2-containing cellulose diacetate (CDA) fabrics. I found that sunlight reduced CDA’s average molecular weight (MW) and, ultimately, converted it to CO2. TiO2 accelerated MW reduction 2-fold and conversion to CO2 24-fold. Prior degradation by sunlight expedited microbial degradation in both fabrics. Finally, I assessed inorganic additive compositions in consumer plastics, their potential for liberation by sunlight, and potential impacts on local and global biogeochemistry. Consumer plastics contained ~8% inorganic additives comprising nearly 50 elements. Additive zinc (Zn) isotopic signatures appeared unique relative to other marine sources, which may be evident in the marine Zn isotopic balance. Light exposure accelerated release of elements into water relative to dark-leaching. Based on the most-cited estimate of plastic leakage to the ocean, plastic-derived antimony and Zn may be 3% and 1%, respectively, of natural riverine fluxes and quadruple by 2060. Proportions in heavily polluted rivers appear even greater. However, plastic leakage estimates span orders of magnitude, translating to high uncertainty in element fluxes. Collectively, this thesis demonstrates that additives and sunlight are overlooked drivers of marine plastic fates and impacts; integrating them into studies and models may transform our understanding of plastic pollution. Furthermore, leveraging the connection between formulation and fate may enable us to reduce environmental impacts using existing materials.
Nanobiocatalysts and its Applications: A Review Article
Authors: Samaddar Soma , Banerjee Rajannya
Published: August 2023

Nanobiocatalysts are one of the most magnifique integrations of biotechnology and nanotechnology. It possesses enormous potential to improve enzyme stability, function, efficiency and engineering performance in bioprocessing. Functional nanostructures have been employed to design nanobiocatalysts
courtesy to their specific physicochemical features. This review encompasses an array of nanobiocatalysts including polymeric, metallic, silica and carbon based nanocarriers as well as their recent developments in influencing enzyme activity including the boons and banes it has to offer to
mortal lives. The enormous potential of nanobiocatalysts in bioprocessing involves designing effective laboratory trials for applications in various fields such as food, pharmaceuticals, biofuel, bioremediation and carbohydrate hydrolysis are also discussed at length.
Quantum Dots in Drug Delivery: The Artificial Atom
Authors: Ahmad Aasia , Ganguly Papia
Published: August 2023

Drug delivery is the process of administering a pharmaceutical compound to achieve a therapeutic effect in humans or animals. Quantum dots (QDs), nano-sized semiconductors, are one of the most important materials that create a bridge between nanotechnology, and drug assay. Large-scale
particles in drug delivery suffer from some major drawbacks. Thus arises the need for quantum dots. The following properties of quantum dots (especially carbon-based quantum dots) makes them promising candidates for drug delivery; their great aqueous stability, ability to cross cell membranes
easily, high specific surface area which provides multiple attachment sites for drug targeting. Graphene quantum dots can load drugs through hydrophobic or noncovalent pi-pi stacking interactions or hydrogen bonding.
3D Bioprinting: Process, Techniques, Biomaterials and Bioinks and its Future Aspects
Authors: Santra Anushree , Ganguly Papia
Published: August 2023

3D bioprinting could be a pioneering technology that allows the fabrication of biomimetic, multiscale, multi-cellular tissues with extremely complicated tissue microenvironments, complex structure, structure-function hierarchy, and tissue-specific integrative and mechanical nonuniformity.
3D bioprinting has gained momentum in the generation of human constructs mimicking native tissues or organs. Varied biomaterials include carbohydrates, proteins, and nucleic acids together with nanocomposites area used to develop biocompatible and perishable scaffolds promoting cell adhesion
and proliferation within the tissues. In this review, the various fabrication techniques: Pressure-Assisted, Magnetic-Assisted and Light-Assisted bioprinting, are outlined, elaborated and compared.
Influência da anodização no processo de eletrodeposição do zamac
Authors: Rehbein Gabriela , Kunst Sandra Raquel , Staudt Sheila Grasiele , Soares Luana Góes , Schneider Eduardo Luis , Oliveira Cláudia Trindade
Published: August 2023

RESUMO Estudos mostraram que o Zamac contendo revestimentos obtidos por eletrodeposição, utilizado como metal sanitário, apresenta baixa resistência à corrosão, o que foi atribuído à formação de porosidade na liga devido ao processo de obtenção por injeção sob pressão. Nesse caso, os revestimentos eletrodepositados não cobrem satisfatoriamente a porosidade superficial do Zamac injetado sob pressão. Pesquisas mostraram que a anodização em zamac tem minimizado ou fechado essas porosidades. Este trabalho tem por objetivo verificar o comportamento das camadas eletrodepositadas em amostras de zamac sem e com anodização. Para tanto, amostras de Zamac foram anodizadas em eletrólito de ácido oxálico 0,3 M, com parâmetros de processo de 100 V, 10 mA/ cm2, por 300 s, em uma fonte de potencial × corrente (300 V, 500 mA) e posteriormente eletrodepositadas em banhos de cobre alcalino, cobre ácido, níquel e cromo. As amostras foram avaliadas ao MEV (Microscopia Eletrônica de Varredura) por análises de topo, seção transversal e por Energy Dispersive Spectroscopy- EDS. Os resultados mostraram que o processo de anodização permite melhor nivelamento do revestimento de cobre alcalino e cobre ácido eletrodepositados no Zamac, impactando em revestimentos finais (até a eletrodeposição de cromo) com maior espessura quando comparados aos obtidos no processo industrial.
Georeferenced database and interactive online map of limnoterrestrial and freshwater Tardigrada from Central and South America
Authors: Ugarte Pedro Danel de Souza , Suzuki Luisa Pucci , Cruvinel Laura Gonsalves , Garraffoni André Rinaldo Senna
Published: August 2023

Abstract Like other meiofaunal organisms, tardigrades suffer from a significant knowledge gap concerning many aspects of their biodiversity. The lack of an up-to-date digital collection with all species and details of limnoterrestrial and freshwater tardigrades in South and Central America is one of the most critical gaps to be filled. Therefore, the present work aims to develop a database containing all valid species of limnoterrestrial and freshwater tardigrades from South and Central America found until 2023 and provide open access to the results. Data for each species were obtained directly from the literature using Google Scholar and the website tardigrada.net. This compiled data resulted in the creation of a database with the species name, author and year of species description, genus, family, class, type country, type location, coordinates (longitude and latitude), if it is aquatic and/or limnoterrestrial, substrate where it was found, the country and location of collection, and manuscript containing the species identification. Furthermore, the coordinates of each occurrence were plotted on maps with political-administrative boundaries and Neotropical and Andean biogeographic regions. In addition, statistical analysis was performed related to the geographic distribution of the sampling effort. From the literature, 2157 records of valid non-marine Tardigrada species, endemic or not, were computed. From these records, 271 species of tardigrades have been identified in the two regions combined, with 223 species in South America and 129 species in Central America. We were able to show that there are still many biases in the sampling of tardigrades in the Neotropical and Andean regions and that further studies are needed on the biogeography of these meiofaunal organisms in these biogeographic regions. We expect this database to help better understand the richness and distribution patterns of limnoterrestrial and aquatic tardigrade species in Central and South America.
Prevalence of suicidal behavior in Medical students
Authors: Schlittler Leandro Xavier de Camargo , Celeri Eloisa Helena Rubello Valler , Azevedo Renata Cruz Soares de , Dalgalarrondo Paulo , Santos Júnior Amilton dos
Published: August 2023

Abstract: Introduction: Physicians and medical students constitute groups at risk for suicide and suicidal behavior. Suicidal behaviors encompass phenomena ranging from thoughts, planning, and finally death by suicide. Little is known about suicidal behavior among Brazilian medical students. Objective: The aim of this study was to assess the prevalence of suicidal ideation, planning and suicide attempt in a sample of undergraduate medical students in Brazil, as well as to identify the sociodemographic, student life aspects and health factors most often associated with suicidal behavior. Method: A total of 722 medical students at Unicamp, during 2017 and 2018, voluntarily and anonymously answered a broad questionnaire, including sociodemographic data, aspects of academic life and suicidal behavior. A statistical analysis was performed using the chi-square test, Mann-Whitney test, and multivariate logistic regression. A statistical significance level of 95% was adopted. Results: The lifetime prevalence rates of suicidal thoughts, planning and attempts were respectively 196 (27.3%), 64 (8.9%), and 26 (3.6%). In the 30 days prior to the survey, 36 (5%) seriously thought about ending their own lives, and 11 (1.5%) concretely planned to end their own lives. Bullying, presence of mental disorder, seeking mental health care at the university, use of sedatives without a prescription, low socioeconomic level, living alone, religion (atheists, agnostics and spiritualists) and degree of religiousness are the factors that, together, best explain the chance of suicidal behavior. Conclusion: Medical students show important prevalence rates of suicidal behavior.
Tecnologias a serviço de quem? Um diálogo entre Álvaro Vieira Pinto, Evgeny Morozov, Paulo Freire e Sérgio Guimarães sobre capitalismo de vigilância na educação
Authors: Diniz Janaina do Rozário , França Renata de Souza
Published: August 2023

Resumo Tecnologias digitais são importantes ferramentas para viabilizar a educação de milhões de pessoas do Brasil. Google e Microsoft mediam atualmente processos pedagógicos por meio de suas plataformas. Esses monopólios digitais possuem como principal modelo de negócio a monetização dos dados pessoais dos seus usuários. Por meio de coleta, armazenamento, organização dos dados e comercialização dos produtos de predições, as mercadorias produzidas por essas corporações modificam o mercado, as estratégias políticas, as formas de trabalho, estruturações sociais e políticas públicas (CRUZ; VENTURINI, 2020). Esse fenômeno é definido como capitalismo de vigilância. A pesquisa tem como objetivo refletir sobre o avanço do capitalismo de vigilância na educação à luz de Álvaro Vieira Pinto, Evgeny Morozov, Paulo Freire e Sérgio Guimarães. Questiona-se: as tecnologias digitais hegemônicas presentes na educação pública estão a serviço de quais grupos? Como Álvaro Vieira Pinto, Evgeny Morozov, Paulo Freire e Sérgio Guimarães podem ajudar na reflexão sobre o capitalismo de vigilância na educação? O trabalho possui abordagem qualitativa. A técnica utilizada é a pesquisa bibliográfica, para a qual foram selecionadas as obras “Educar com a mídia: novos diálogos sobre educação”, de Paulo Freire e Sérgio Guimarães; “O conceito de tecnologia”, de Álvaro Vieira Pinto; e “Big Tech: a ascensão dos dados e a morte da política”, de Evgeny Morozov. Constatou-se que os autores defendem o desenvolvimento da consciência crítica sobre as tecnologias, por meio da análise e da compreensão dos contextos histórico, econômico e político em que os artefatos tecnológicos são desenvolvidos.
Instagram, fast food and Historical-Critical Pedagogy: ingredients for the discourse in favor of healthy eating in the context of teaching English
Authors: Oliveira Elaine Cristina Gomes Aires de , Lima Samuel de Carvalho
Published: August 2023

Abstract The purpose of this article is to analyze the discourse of high school students in favor of healthy eating in the context of English language teaching in a public professional education school. Based on Dialogic Discourse Analysis, a corpus composed of 2 posts on Instagram by high school students enrolled in the technical course of Nutrition and Dietetics who produced verbal-visual texts during an action research with English classes inspired by Historical-Critical Pedagogy is explored. The analysis of the posts reveals that the discourse in favor of healthy eating is interrelated with the technical discourse, the everyday discourse, and the discourse about the consequences of fast food consumption. The analysis also shows that the posts have a negative value emphasis in relation to the consumption of fast food, and, through the pamphlet and the informative poster, they denounce the dangers of unhealthy food choices, also seeking to raise awareness among their interlocutors and promote a change in the social practice of these subjects. It is concluded that English classes inspired by Historical-Critical Pedagogy provide students with opportunities to disseminate discourses in a far-reaching social network, expanding their interlocutors, committing themselves to collaborate for a society that is more aware of its eating habits.
Effect of new generation Ftas onsustainable product innovation: empirical evidence fromvietnamese listed textile firms
Authors: Hồng Nga Nguyễn Thị , Dac Thanh Nguyen , Xuan Phuong Xuan Phuong
Published: August 2023

Introduction: The covid-19 pandemic has significantly changed consumption habits, with by cutting unnecessary spending on fashion products, and focusing on sustainable products. Therefore, greener textile innovation is currently a rapidly growing trend, bringing new sales and flexible production capabilities. The article presents impact of new generation FTA like EVFTA, CPTPP on sustainable textile product innovation. Problem: Greener production is dominant in several export industries. After the Covid-19 pandemic shifting from fast fashion to sustainable fashion is more and more changing. Objective: The aim of this study is to examine impact directly as well as indirectly the relationship between FTA expectation on SPIC via 2 mediating variable such as environmental regulation and CEO’s perception. Methodology: The study is exploratory research, it was modeled using PLS-SEM to test the relationships in the model. Results: Both Environment Regulation and CEO's perception play an important role as partial mediation in the relationship between FTA expectation and sustainable product innovation capability. Conclusion: This project seeks to generate a change in the behavior of the use towards efficiency and modification of user practices to favor the sustainability standard of the textile and garment firm. Originality: Through this research, integrated and sustainable textile and garment management strategies are formulated for green marketing strategies in Vietnam. Limitations: The lack of information provided by the municipality and access to the sampling points.
OpenFOAM reduced channel modeling análisis
Authors: Lara Pérez Mónica Yineth , Nova Burgos Elías Daniel David , Montenegro Carrillo Martha Patricia , Tibidor Jara Angélica María
Published: August 2023

Introduction: The article is a product of the research “Analysis of open channel models with reduction in Openfoam” developed at Universidad Santo Tomás in 2022 integrating computational fluid dynamics (cfd), in an open channel with reduction of multiphase, isotropic, isothermal, turbulent and steady state flow. Problem: Drinking water supply requires efficient treatment, and to achieve this, the hydrodynamic and physicochemical processes of the treatment plant units must be known in detail. Simulation is used to reduce costs and to perform multiple experiments. A robust hydraulic parameter readout system increases the reliability of modeling [1]. The larger source of experimental data leads to a more reliable model. Objective: Familiarize the reader with the tools for learning and optimization of conventional treatment systems for human water supply. Research also contributes to ensuring environmental sustainability and reducing the proportion of people without sustainable access to water and sanitation services, especially in rural areas where lack of water infrastructure is a prevalent problem. Method: Simulation of complex turbulence models by means of energy, mass and momentum conservation equations by means of Openfoam solvers. Results: There is a convergence since time 5952, since after this time most of the residual limit values are in the order of 10-3 and 10-4, and taking into account the state of the art which states that the solution has converged if the residual is in the order of these values Conclusions: A contribution has been made to the knowledge of computational fluid dynamics, generating an approach to the modeling of channels to the students of the civil engineering faculty of the Santo Tomas University, for advances in future research, thus strengthening in an institutional way the use of Openfoam for the modeling of complex problems in water transport systems.
Drones in Agriculture 4.0
Authors:   Universidad de Cundinamarca, Galeano Cañón Lesly Valentina , Rodríguez Maryuri , Jiménez Pinzón Neil Andrés , Ortega Ortega Rafael
Published: August 2023

The article is the product of the "Drones in agriculture 4.0" project, drone technology allows strengthening the development of different processes, especially agriculture, for this reason an investigation is carried out in order to use a drone that allows identifying the different pests that affect forages (grass crops). For the development of the research project, there will be different phases such as the process of review and exploration of technology, verification and selection of image processing algorithms and development of a database and interface according to the collection of information, the Waterfall methodology is applied. . In the first phase, work has been done on the state of the art of the different investigations that have been carried out over the years with the use of drones in agriculture, from a national and international level. In addition, in general, the information that has been collected in the different field practices by the drone in the experimental farm El Tibar of the University of Cundinamarca Sectional Ubaté and the Naranjitos de Guachetá farm is presented. Taking into account the above, the results obtained from this first phase are presented by analyzing the photographic evidence of the different effects that pests carry out on forages.
Drone system for risk management
Authors: Cano López Cristian Eduardo , Casas Méndez Yeny Liliana
Published: August 2023

This article is a product of the project "Estudio para identificar las capacidades tecnológicas en las pymes de la Villa de San Diego de Ubaté", developed by the Creing seedbed of the systems engineering program of the Universidad de Cundinamarca Seccional Ubaté during the year 2022. Objective: To develop an assistance system using unmanned aerial vehicles (drones) to support the Fire Department in risk management in the Villa de San Diego Ubaté. Method: Research conducted around the use of different programming languages for the creation of the website, trying to maintain the optimization of, where the user can find all the information about the service, likewise, is included mathematical and physical research with which you can analyze the flight characteristics according to the properties of the drone. Results: Mathematical and physical research applied to the analysis of the flight characteristics is evidenced, taking into account the properties and functionalities of the drone.[1] and the geographical details of the municipality of Ubaté-Cundinamarca, a bibliographic inquiry where the history, classification and Colombian regulations are supported, as well as the planning and the different tools and activities that are developed for the achievement of the project. Conclusion: The use of drones in different fields has intensified in recent years, however, although they are very useful for quick access to areas with difficulties or precarious situations, drone systems have not been implemented that allow surveillance and attention to these situations in a timely manner in the northern area of the department of Cundinamarca. Limitation of the study: this project is focused on the study and analysis for the municipality of Villa de San Diego de Ubaté due to the relevance of the sector and the study, as well as the ease of information gathering.
Comportamiento ingestivo de cabras en un sistema de pastoreo controlado de sucesiones naturales en bosque seco tropical
Authors: Rua Bustamante Clara Viviana , Tarazona Ariel
Published: August 2023

Introducción: Los caprinos son considerados rumiantes ramoneadores y selectivos, en condiciones naturales utilizan hasta 11 horas diarias para el consumo de alimento. El objetivo del trabajo fue evaluar el comportamiento ingestivo y otros comportamientos diurnos en hembras caprinas adultas. Metodología: Se evaluaron 12 animales bajo un sistema de pastoreo con presencia de árboles nativos dispersos en trópico bajo, sin gramíneas introducidas y con una suplementación compuesta por gramíneas de corte y concentrado en canoa dentro del potrero. Se realizó observación de los comportamientos durante 12 horas diarias y una frecuencia de cinco minutos en tres días, con lo cual se obtuvieron 876 observaciones por día y 2628 observaciones en total, se tuvieron en cuenta variables climáticas. La información se procesó mediante el programa Microsoft Excel y se hizo un análisis de correspondencias múltiple, usando en el paquete estadístico R. Resultados: El comportamiento de consumo en pastoreo se presentó con una mayor frecuencia durante el día (26,4 %), disminuyendo entre las 6:00 a 9:00 horas, donde se evidenció alta precipitación y en las horas 11:00 y 16:00 por suplementación en canoa. El comportamiento de ramoneo se presentó en un 8,95 %, con menor frecuencia en el horario entre las 9:00 a 14:00 horas. El comportamiento de quietud y rumia en posición de cúbito lateral, representaron el 20,4 % y el 11,5 % respectivamente, ambos observados durante todo el día. Comportamientos como dormir, beber y consumir sal presentaron muy bajas frecuencias. Conclusión: Se concluye que los caprinos presenta un comportamiento ingestivo constante durante las horas del día evaluadas.
Sensibilidad antimicrobiana sobre cepas de bacterias en aislados bucales de una muestra de caninos sometidos a limpiezas dentales anuales en Guatemala
Authors: Mazariegos Quijada Maria José , Acero Plazas Víctor Manuel , Estol Leopoldo Rubén
Published: August 2023

Introducción. La familia Enterobacteriacea tiene una alta y rápida capacidad de presentar resistencia antimicrobiana (RAM), posiblemente por el uso inadecuado e indiscriminado de los antibióticos en medicina humana y veterinaria. Objetivo. El objetivo general de este estudio fue demostrar la presencia, identificación y sensibilidad antimicrobiana sobre cepas de enterobacterias en aislados bucales de una muestra de caninos sometidos a limpiezas dentales anuales en Guatemala. Métodos. Se realizó una convocatoria de animales y una encuesta a los propietarios en un Hospital Veterinario. Se tomaron 25 muestras de la cavidad oral de los caninos. Las muestras fueron enviadas y procesadas en laboratorio Polidiagnósticos para cultivo y antibiograma. Resultados. En la encuesta se obtuvo que el 100% de los encuestados ha utilizado antibióticos, el 68% de los propietarios tiene desconocimiento sobre la existencia de la RAM y el 84% de las personas se ha automedicado y brindado medicamentos sin receta a sus perros. El 40% (10) de los perros resultaron positivos a enterobacterias, de los cuales el 50% E. coli, el 40% Pseudomonas aeruginosa y el 20% resultó positivo a Aeromonas hydrophila. Se evidencia resistencia a la Ampicilina/sulbactam (100%) y al Metronidazol (100%) y una sensibilidad del 90% a la Ciprofloxacina y 70% a la Ceftrioaxona. Conclusiones. La automedicación en casa por parte de los propietarios hacia los animales es un factor de riesgo para la presentación de RAM; la interacción de los propietarios y los niños con animales positivos a agentes que tienen multirresistencia es un factor de riesgo en salud pública.
Investigación sobre la inteligencia cultural de los futuros maestros de música en las universidades turcas
Authors: Celik Sibel
Published: August 2023

La cultura se conforma a partir de todos los valores de una sociedad; son los bloques de construcción que pueden transferirse, renovarse y trasladarse del pasado al presente. Turquía es un país complejo, rico y culturalmente diverso. En el mundo actual el concepto de inteligencia cultural, es necesario para que las personas se adapten a entornos diferentes y multiculturales, es esencial. En este contexto, es de suma importancia que los profesores de música lo adapten en entornos multiculturales para que su trabajo sea más eficiente. El propósito de este estudio es investigar la inteligencia cultural de los futuros profesores de música y determinar si difiere o no a partir de algunas variables propuestas. Se utilizaron análisis descriptivos, prueba t de grupo independiente, análisis de varianza de una vía, prueba Kruskal Wallis-H, coeficiente de correlación de Pearson. En este análisis, que se llevó a cabo desde una investigación cuantitativa, con 278 participantes que estudiaban en siete regiones diferentes de Turquía en el año académico 2020-2021. Se ha determinado que los niveles de inteligencia cultural se encuentran en un nivel adecuado y que las relaciones entre ellos son positivas. Los niveles de inteligencia cultural de los participantes no difieren significativamente según el género, la edad, la universidad o el nivel educativo de los padres. Sólo se encontró, como hallazgo estadísticamente significativo, los casos en que en la familia había alguien involucrado con la música en las subdimensiones de metacognición y cognición. Como resultado se observó que los niveles de inteligencia cultural de los futuros profesores de música eran óptimos y, en general, no diferían de acuerdo a las variables demográficas. La novedad del presente estudio es que ha identificado los niveles de inteligencia cultural de los futuros profesores de música en Turquía. Además, este estudio puede ser un punto de referencia para los actores e investigadores en esta esfera de la educación musical. Los hallazgos de este estudio sirven también para prever el sector de la educación sobre los problemas relacionados con las directrices de las instituciones superiores de formación de docentes.
Literarischer Kanon und Political Correctness. Perspektiven eines Konflikts
Authors: Eder Jürgen
Published: August 2023

Die Diskussion um Aspekte politisch-moralischer Korrektheit in der Gegenwart wird immer schärfer, umgreifender. Auch die Literatur ist längst davon betroffen, und sind es im gegenwärtigen Stadium der Debatte primär noch Werke der Gegenwartsliteratur, so ist absehbar und teilweise auch schon offenbar, dass die Diskussion dort nicht Halt machen wird. Am Beispiel des Werkes von Heinrich von Kleist wird gezeigt, welche Gefahr auch kanonischen Texten, Autoren durch Fragen nach ihrer Korrektheit droht und wie weit dadurch ästhetische Freiheit insgesamt gefährdet werden kann.
Schreiben im Versuch, "Schönheit" und „Glück herzustellen“: Die Sehnsucht als zentrales Motiv des Erzählens von Urs Widmer
Authors: Sośnicka Dorota
Published: August 2023

In Urs Widmers Werk, das in den unterschiedlichsten Varianten illusionslose Utopien ‚in die Luft‘ entwirft, wird dauernd der Gegensatz zwischen Wirklichkeit und der Sehnsucht nach einer besseren und bunteren Welt, zwischen poetischer Vision und gesellschaftlicher Realität thematisiert. Dass die Sehnsucht das konstituierende Element seines Erzählens bildet, bezeugt bereits der Titel seines programmatischen Essays Das Normale und die Sehnsucht (1972), in dem der Schriftsteller in Form von Fragen dies diskutierte, was ihn vordergründig beschäftigte und was er mit seinem Erzählen eigentlich zu erreichen suchte. Der Beitrag geht demzufolge den zentralen, in diesem Essay formulierten Fragen nach und präsentiert an einigen ausgewählten Werken des Schweizer Autors – insbesondere an der Erzählung Liebesbrief für Mary (1993) –, inwiefern und in welcher Gestalt Literatur als Ausdruck der Sehnsüchte betrachtet werden kann.
Sehnsucht nach Vergangenheit und ihre Neuentdeckung in den Galizien-Reportagen von Martin Pollack
Authors: Jelitto-Piechulik Gabriela
Published: August 2023

Die Thematik des vorliegenden Beitrages nähert sich der Besprechung des Begriffes ,Sehnsucht‘ in den auf Galizien bezogenen Reportagen von Martin Pollack. Einen methodologischen Einstieg bildet die familiäre Vorgeschichte Pollacks, die sich vor dem Hintergrund geschichtlicher Umwälzungen abspielt, wie auch die eigenen Erlebnisse und Beobachtungen des Autors während seiner Reisen durch Galizien. Im Zentrum der Betrachtung steht die Frage, wie Pollack den historischen Raum (re)konstruiert und ihn in ästhetisch-literarisch nachzeichnet. Pollack setzte sich zum Ziel seiner Reportagen die (Neu)Entdeckung Galiziens anhand der individuellen sowie kollektiven Erinnerungen.
Małe tęsknoty w "małej" prozie Roberta Walsera
Authors: Pliszka Marcin
Published: August 2023

Artykuł dotyczy motywu tęsknoty, jej odmian i funkcji w małych prozach Roberta Walsera opublikowanych w języku polskim w tomach Mały krajobraz ze śniegiem i Niedzielny spacer. W świetle poglądów Svetlany Boym nostalgia przyjmuje dwie formy: restoratywną (tęsknota za utraconą przeszłością) i refleksyjną (prospektywną, skoncentrowaną na tęskno-cie jako takiej). W twórczości Roberta Walsera dominuje drugi rodzaj nostalgii; motyw ten, ściśle związany z pragnieniem, pozwala usytuować tęsknotę w porządku symbolicznym prze-strzeni i ruchu; reprezentują ją metaforyzacje związane z wędrówką, włóczęgą, spacerem. Ostatecznie refleksyjna tęsknota urasta w prozie Walsera do rangi podstawowej sytuacji eg-zystencjalnej i staje się jedną z najistotniejszych determinant ludzkiej natury.
Kobiety i mężczyźni w Ukrainie. Krok ku równości [Recenzja:] Oksana Yarosh, Nadia Pashkova, Anna Perepeliuk Чоловіки як союзники. Посібник. Kijów, 2022, 112 s.
Authors: Lionchuk Rusana
Published: August 2023

Recenzja dotyczy książki Oksany Yarosh, Nadii Pashkovej, Anny Perepeliuk Choloviky jak sojuznyky [Mężczyźni jako sojusznicy], opublikowanej w online w 2022 roku przez Międzynarodową Fundację na rzecz Systemów Wyborczych (IFES) w Ukrainie. Recenzowana publikacja poświęcona jest problematyce równości w Ukrainie. Autorki zwracają uwagę na istniejące obszary opresji wobec kobiet, utrwalone przez tradycję. Wskazują na rosnącą w Ukrainie świadomość równości płci dzięki implementacji przepisów i edukacji w tym zakre-sie, a także za sprawą działalności różnych organizacji międzynarodowych. Działania organizacji pozarządowych, dobra polityka równościowa, ale przede wszystkim zmiana postaw sprawiają, że życie kobiet i mężczyzn w Ukrainie zmierza do pełnej równości.
Beyond hot flashes: Exploring the role of estrogen therapy in postmenopausal women for myocardial infarction prevention and recovery
Authors: Choradia Akash , Bai Karoona , Soni Suha , Nguyen Nhan , Adhikari Shikha , Kaur Rahul Dalween , Gupta Rahul
Published: August 2023

Myocardial infarction (MI) commonly known as "heart attack" results from the blockage of blood flow to the heart. Postmenopausal women face an elevated risk of MI due to declining estrogen levels, a hormone pivotal in maintaining cardiovascular health. It promotes vasodilation, reduce inflammation, and improves lipid profiles. While estrogen therapy shows promise in mitigating MI risk for postmenopausal woman, its efficacy in prevention and recovery remains a subject of debate. This review provides a critical assessment of existing evidence on estrogen therapy's cardioprotective effects for postmenopausal women. It delves into estrogen's role in vascular function enhancement, inflammation reduction, and lipid metabolism modulation. Additionally, it addresses the various forms of estrogen therapy, administration methods, dosage considerations, safety implications, and associated risks. The review highlights the existing controversies and knowledge gaps related to estrogen therapy for MI prevention. It underscores the urgency for in-depth research to decipher the nexus between estrogen therapy and MI risk, especially concerning primary prevention and specific postmenopausal subgroups. Future studies should investigate optimal formulations, doses, and administration routes of estrogen therapy as well as assess treatment timing and duration. Comparative studies and long-term follow-up are necessary to inform clinical decision-making and improve patient care. Addressing these research gaps will empower clinicians to make more judicious choices about estrogen therapy for MI prevention and recovery in postmenopausal women, aiming for enhanced patient outcomes.
Влияние несовершенств кристаллической структуры на механические свойства материалов
Authors: Сильченко О.Б.
Published: August 2023

Написано в соответствии с профессиональной образовательной программой для студентов вузов, обучающихся по направлениям подготовки 24.03.05 Двигатели летательных аппаратов (бакалавр); 24.04.05 Двигатели летательных аппаратов (магистр); 22.04.01 Материаловедение и технология материалов. В данном пособии представлены основные разделы: «Внутренняя структура кристаллов», «Дислокации», «Вязкое разрушение». Особое внимание уделено изменению физических свойств кристаллов при механическом на них воздействии.
The Geography of Newspaper Circulations: A Spatial Taxonomy of “News(Paper) Deserts” in the United States
Authors: Wang Ryan Yang
Published: August 2023

Using the newspaper circulation data collected through the Alliance for Audited Media (n = 1,925 across five years), this study provides the first empirical spatial analysis of newspaper circulation in the US, employing the theoretical framework of communication geography and the analytical tool of spatial econometrics. From 2018 to 2022, a steady decline (at an average of 24.1% per year) in newspaper circulation was observed in most of the counties in the dataset, after controlling for spatial and temporal random effects. A positive and significant spatial autocorrelation was found across the US. The local indicators of spatial association results identified four types of spatial clusters that offer a more nuanced understanding of the local spatial distribution of newspaper circulation: news deserts, news oases, news islands, and the fringe of news deserts. The study also used Bayesian spatiotemporal modeling to pinpoint the regions that are more sensitive to the spatial structure regarding the decline of newspaper circulation.
Representing Trust in Digital Journalism
Authors: Coatney Caryn
Published: August 2023

This article examines how journalists at two prominent news organizations have aimed to portray trustworthy digital reporting of marginalized communities. The case study draws on the concepts of engagement and trust as a resource to evaluate journalists’ articles and the related audience comments on The New York Times and The Washington Post digital sites. This study analyzed the digital news articles and audience comments in 2012 and the latter half of 2022 during the rapid expansion of mobile audiences and American readers’ declining trust in newspapers. As this study discovered, journalists at the two legacy organizations have portrayed novel forms of reporting relating to fresh notions of enhancing readers’ trust as well as elements of transparency and interactivity in the news. They have represented trustworthy journalism based on an inclusive approach and personalized depictions of marginalized communities’ experiences to appeal to readers increasingly using mobile devices. Although the journalists’ stories attracted some toxic tweets, their articles also encouraged digital subscribers’ loyalty and enthusiasm to help solve the reported problems affecting marginalized communities. This study indicates the possibilities of fostering trustworthy interactions among journalists and engaged subscribers in digital news spaces.
Estadística descriptiva con Excel
Authors:   Universidad César Vallejo, Larios Ramirez Oscar Santiago , Fiestas Elías Francisco Javier ,   Universidad César Vallejo
Published: August 2023

En la actualidad, la estadística es fundamental para el desarrollo académico y empresarial. Por eso, el propósito de este libro es proporcionar herramientas que no solo ayuden a recopilar datos y controlar la producción, ventas, exportaciones, además de predecir con cierta probabilidad como se comportaran las variables en un periodo de tiempo. En la actualidad, las instituciones públicas y privadas generan una gran cantidad de información de carácter cualitativa como cuantitativa. Por ello, se deben emplear análisis estadístico en todos los procesos empresariales. Además, para la recopilación de datos, se debe diseñar de manera correcta instrumentos que ayuden a recabar información confiable. Se pretende que los estudiantes entiendan los conceptos básicos de la estadística descriptiva mediante una serie de casos prácticos para que comprendan la importancia de dicha ciencia en el diseño de estrategias que admiten la perfección de los procesos y en la toma de decisiones. El texto se orienta a conocer los conceptos básicos, clasificación de la estadística, tipos de variables por su escala de medición y su naturaleza, procedimientos o técnicas para recopilar datos, presentación de los datos en tablas de frecuencia y elaboración de figuras de frecuencia, cálculo e interpretación de las medias de tendencia central, dispersión y de posición. Todos estos procedimientos facilitan el análisis y las decisiones. En ese sentido, se ha tenido en cuenta un desarrollo metodológico sólido con las notaciones adecuadas para que el lector pueda comprender el desarrollo y su interpretación de resultados. Al final de cada capítulo, se presenta una práctica para que puedan fortalecer los conocimientos. En este contenido, se desarrollan los métodos de análisis descriptivo como presentar tablas y figuras de distribución de frecuencia empleados para datos cualitativos y cuantitativos elaborados con el uso del software Excel. Esta es una herramienta de mucha utilidad y disponibilidad para el análisis de datos tanto en el ámbito académico como empresarial. A pesar de que no es un software netamente estadístico, es necesario conocer su utilidad. Por tanto, se presenta un desarrollo secuencial para elaborar las tablas y figuras de distribución de frecuencias y el cálculo de medidas de tendencia central usando correctamente las funciones de Excel.