bluuebunny/crossref_metadata_2025 huggingface dataset:
Comparison between radiochromic film and Sun nuclear edge diode detector during the commissioning of small field size radiosurgery cones
Authors: Schmeling Fontana Thiago , Pieri Bueno Karen , Delbem Albino Lucas , Henrique Roesler Ernesto , Fernando dos Santos Matheus , Khoury Asfora Viviane , Jamil Khoury Helen
Published: July 2022

Stereotactic Radiosurgery (SRS) is a procedure that uses ionizing radiation in a single fraction or few fractions to treat intracranial lesions. Usually, for these treatments, small photon fields, formed by circular collimators or micro multileaf collimators are used. The objective of the present work is to compare the measurements of the dose in depth (PDD), the off-axis ratio (OAR), and the output factor (OF) using Edge diode and radiochromic films and analyzing the agreement between the two detectors during these measures. In the gamma index analysis of the profiles, the minimum percentage reached was 98.3% of the points in the criterion 1% and 0.5 mm. The maximum percentage difference in the output factor was 2.79% for a cone 4 mm and 10FFF. In the gamma index analysis of the PDDs, the minimum percentage reached was 97% of the points in the criterion 1% and 1mm. The results show a good agreement between the edge detector and the film in small field measurements for radiosurgery.
Personal monitoring of cutaneous vitamin D3 production through a printable UV molecular dosimeter
Authors: Cavalcanti Rodrigues Vaz Elaine , Domingues Thiago , Cavalcante Santos Thayná Emilly , Moura Leandro , Tavares Thalisson , Melo Lúcio Flávio , Henriques Diogo , De Barros Melo Silvo , Santa-Cruz Petrus
Published: July 2022

Cutaneous production of vitamin D by exposure of the skin to solar radiation can provide more than 90% of the daily dose needed by the human body, thanks to the range of UV radiation covered by its spectrum and may be the best option to reduce oral supplementation. The process can be monitored by personal UV dosimetry since this is the range of solar radiation related to its production. Aiming to monitor UVB dose looking for correlation with skin production of vitamin D3, a printed strip with the molecular dosimetry device was used to produce a photonic signal as input for calculations in software developed here to run on a smartphone. For this, the molecular dosimeter Eu(btfa)3·bipy was prepared to be printed as a functional ink with a MEMS-based Drop-on-Demand Dimatix DMP2831 Materials Printer to produce the functional paper strips.  To use our personal UV molecular dosimeter photonic signal as input data, a correlation curve must be established to convert the UV dose into the amount of vitamin D3 produced. There is a promising solution for personal monitoring of cutaneous vitamin D production by printable UV dosimeter targets, aiming to contribute to a better immune response of individuals. In addition, the creation of a cloud data lake capable of mapping population data on vitamin D deficiency can help define public health policies.
TL and OSL study of Li2B4O7:Cu,Ag synthesized by combustion and solid-state reactions
Authors: Mateus Ferreira de Amorim Lucas , Asfora Viviane Khoury , Aline Pessoa Raquel , Saito Monteiro de Barros Vinicius , Luiz Guzzo Pedro , Jamil Khoury Helen
Published: July 2022

The aim of this work was to investigate the Thermoluminescence (TL) and the Optically Stimulated Luminescence (OSL) responses of Li2B4O7: Cu, Ag synthesized using two method: a) solid-state and b) liquid combustion methods. In both procedures 0.4% mol of CuN2O6.3H2O and 0.1%mol of AgNO3 were used as dopants. The techniques of X-ray diffraction (XRD) and scanning electron microscopy (SEM) were used for structural and morphological characterization. The results showed that the samples synthesized using the combustion method are mostly formed by Li2B4O7:Cu,Ag, while those produced by the solid-state method showed the presence of LiBO2. This fact affects the luminescence response of the samples, Those produced by combustion have higher TL and OSL sensitivities. The IRSL response was not observed for both sample’s batch. Future studies will be carried out to evaluate the use of Li2B4O7:Cu,Ag synthesized by solid-state for high dose dosimetry.
Childhood obesity and depression: 2020–2022
Authors: Marks Ray
Published: July 2022

As obesity continues to remains an immense challenge to mitigate effectively, efforts to untangle its determinants continue, especially those that may exacerbate or impact childhood obesity, and its predictable and well established negative health impacts. Studied for many years in various spheres, the role played by depression has been discussed for some time in this regard, especially in light of COVID-19 pandemic imperatives and their long term mental health effects on youth. This mini review discusses some of these current ideas and related observations regarding, and whether more emphasis on fostering mental health among youth is indicated in efforts to effectively attenuate the onset and spread of childhood obesity into adulthood. Extracted from current literature, it is concluded that this is a topic of significance, but one requiring more acceptance and recognition, plus dedicated sustainable collaborative goals and supportive efforts.
How usage of social media influences the university students’ academic performance?
Authors: Mustafa Shaikh Ghulam
Published: July 2022

Social Media is being expanded mercurially during recent couple of decades, however, the aim of the research is to know the increasing effects of the social media networks on the academic performance of the student at University of Sindh, Larkana campus. To meet the objectives of the study, we adopted questionnaire and distributed among 130 students of the campus who are enrolled in BBA, BSCS, BS-English, MA-English, & MBA programs. Random sample and SPSS-21 software were employed. Our finding shows that the most of the students are spending their essential time over the use of social media such as WhatsApp, Facebook and Snap chat, and their purpose behind the usage is to enhance their knowledge, gaining updated information and career development. Using ANOVA and Regression Analysis, we did not find any significant difference among diverse academic groups and statistically, there is no any significant negative impact of usage of used in social media on academic performance respectively. We conclude our study that every technology or internet application has dual purpose, i.e., negative as well as positive. This study may help out the management as well as teaching faculty of the campus that how to design their interactive class lectures, assignments, projects etc. for students to upgrade academic excellence.
Навмисна випадковість українського радмодерну, або Дозоване «цікавеньке» в архітектурі кінця 1950 — початку 1990-х
Authors: Пучков Андрій
Published: July 2022

У статті, по-перше, аргументовано впроваджено поняття радянський модерн як більш точне, ніж соцмодернізм; по-друге, розглянуто співролі талановитого архітектора (на прикладі Авраама Мілецького) і розумного державця (на прикладі Петра Шелеста) у створенні оригінальної архітектурної форми посеред радянської будівельної пересічності; по-третє, висвітлено роль періодичної архітектурної преси (перекладної та оглядів іноземної архітектурної практики в радянських почасових виданнях) у формуванні характеру звикання замовника (представників держави) до незвичної в радянській практиці будівництва архітектурної форми, що могла би сприйматися як конкурентоспроможна із результатами західної практики; по-четверте, показано роль теоретичних досліджень радянської архітектури в працях співробітників НДІ теорії та історії архітектури і містобудування в 1970–1980-х; нарешті, по-п’яте, звернуто увагу на небезпечність теперішнього абсолютизування архітектурних творів радмодерну, що їх можна розглядати не тільки як «художнє» свідчення про архітектурний стиль доби, а й як нині зайве карбування рис тоталітарної системи (від кривавої до латентно-повзучої), яких слід позбутися «естетично».
From Frame to Environment: Discussing the Development of Lviv during the 1980s
Authors: Otrishchenko Natalia
Published: July 2022

The paper discusses different perspectives related to the urban development of Lviv during the 1980s and shows the gradual shift from planning urban space to planning urban time and experiences. It focuses on two cases. The first one is connected to the Lviv branch of the Dipromist State Design Institute for Cities, which was responsible for preparing planning documentation for the city and region. It worked with functional zoning and applied the macro-perspective to the space of the city. The second one evolved at the Lviv Polytechnic institute and dealt with the concept of the urban environment. It proposed a human-centered approach to city development and took into account not only the spatial but also the temporal perspective. As an alternative to the dominant discourse and practice of city planning, it remained marginal after the collapse of the USSR. For decades Lviv urban planning continues to rely on the concepts and tools coined in the Soviet planning institutions and leaves human experiences of the city largely outside of the discussion.
Reclaiming Identity: The Postmodern Turn in the Vilnius Architecture of the 1980s
Authors: Drėmaitė Marija
Published: July 2022

How can we interpret the architects' desire to look postmodern in the last decade of soviet architecture (1980-1990)? Can it be explained according to René Girard’s theory of 'mimetic desire'? How much was it an imitation of Western forms, and how much was it connected to the vernacular turn, resulting in irreverent 'overuse' of historical references? Emphasis on the genius loci, vernacular elements, and search for historical/cultural identity indicates that themes usually associated with the postmodern architecture surfaced in the Eastern Bloc long before the demise of the socialist political system. The paper is focused on the 1980s architectural competitions in Vilnius, Lithuania, where younger generations of architects presented postmodern designs that widely employed historical references
4 Blocks in Podil: Kyiv’s Response to the Crisis of Modernist Planning
Authors: Shlipchenko Shlipchenko , Anisimov Oleksandr
Published: July 2022

In the Ukrainian Socialist Republic, as in many other countries of the Soviet bloc, most of construction in the late 1950’s and onwards up to the late 1980’s was primarily associated with functional zoning, mass housing, standardized prefabricated elements, microrayons, stiff typologies and public services organized according to the strict state regulations and building code. The demand for a system change was getting to a crucial point: architects felt they were losing social standing and voicing, while residents were raising their voices against the monotony of the ‘sleeping districts’.

A challenging answer came from the group of young Ukrainian architects who gained momentum and entered the competition for the redevelopment of two sites within the Podil (Kyiv’s historic district) in the late 1970s. Building on local contexts, human scale and materialities, they developed a highly unconventional project that stood out of the ubiquitous design practices. Inspired by ‘brick architecture’, they designed four residential blocks using brick as the material both cheap and flexible.

Analyzing official/popular narratives and representations (e.g. media, interviews, discussions, projects, competition entries etc.), the paper seeks to address the following questions: What were the ways/instruments of ‘producing locality’ and how it refers to postmodernism? Which ‘architectural principles of postmodernism’ could be traced in the 4Blocks design? Was it a pm manifest, a ‘conscious reaction’ to the overall crisis of modernist ideology, or the project was a product of ‘discursive formation’/cf. Foucault/, a case of surmodernité involontaire?
Centre E Estate in Krakow’s Nowa Huta. The postmodern experiment in the heart of the Stalin era symbol
Authors: Wiśniewski Michał
Published: July 2022

The paper investigated the history of the development of Nowa Huta the key achievement of the post-WWII urban planning and architecture in Kraków and Poland focusing on the rise of the Centre E Estate, the late 1980s part of the ensemble. The history of one housing complex helps to understand the reasons for the rise and development of postmodern aesthetics in the local architecture of Krakow during the last years of the domination of the communist regime.
Context and continuity. Shifting paradigms in East German urban planning and architecture in the city of Halle (Saale)
Authors: Angermann Kirsten
Published: July 2022

The paper gives an insight into the change of urban planning paradigms in the late GDR. In 1982, the "Principles for the Socialist Development of Urban Development and Architecture in the German Democratic Republic" formed a long-awaited update of the "Sixteen Principles of Urban Design" dated 1950. Taking the developments in the city of Halle (Saale) as a case study, the inner-city renewal areas are explored. It is argued that the urban design and the architecture of the projects of the 1980-s can best be explained with the two concepts of context and continuity. Thus, the new structures are linked to the past but constructed and designed with contemporary means.
Fatal arrhythmia following ingestion of hawthorn root (Crataegus pubescens) extract: a case report
Authors: Villegas-Belman Sergio , Esparza-Gallegos Thania Carolina , Lizalde-Moreno José Alfredo , Marquez-Romero Juan Manuel
Published: July 2022

The use of extracts from the hawthorn plant as cardiovascular agents dates back to the 1st century; recently, they have also been made available online as weight loss aids. Herein, we present a case of intentional intoxication with hawthorn root extract (HRE) in an adult patient that resulted in death. A 20-year-old female patient, who was clinically diagnosed with depression, developed hypotension, bradycardia, and depressed consciousness after ingestion of this extract. An electrocardiogram recorded a sinus arrest with a slow nodal rhythm, which rapidly deteriorated, leading to cardiac arrest. This case report illustrates the potentially fatal consequences of HRE for which the constituents have not yet been characterized. All physicians, especially those in the emergency department, should be aware of the dangerous, even potentially fatal interactions of HRE with prescription medications.
Reporte de Caso: Embarazo en Cuerno Rudimentario
Authors: Greenwood González Eric , González Vargas Dayan Fabiola , Córdoba Vives Sofía , Fonseca Peñaranda Gustavo
Published: July 2022

El embarazo en cuerno rudimentario es una patología poco común, dificultando al clínico realizar un diagnóstico temprano. La ruptura de cuerno rudimentario es una complicación potencialmente letal para la madre, por lo que la sospecha clínica, el diagnóstico temprano y la intervención oportuna son esenciales para evitar dicha complicación. Se presenta el caso de una paciente monorena con un útero unicorne con un embarazo en cuerno rudimentario.

 

Palabras clave: útero unicorne; embarazo; cuerno rudimentario; malformación Mülleriana.
Front Matter
Authors: Anderson Joel
Published: July 2022

n/a
OFFENCES INVOLVING AN ELEMENT OF DISHONESTY: SECTION 27(a)(ii) OF THE ESTATE AGENCY AFFAIRS ACT 112 OF 1976
Authors: Henk Delport
Published: July 2022

Section 27(a)(ii) of the Estate Agency Affairs Act 112 of 1976 disqualifies a person from being issued with a fidelity fund certificate if such person has at any time “been convicted of an offence involving an element of dishonesty”. The Afrikaans text (which was signed by the State President) is worded differently, and refers to “’n misdryf waarvan oneerlikheid ’n element is” (“an offence of which dishonesty is an element”). The current Constitution, unlike its predecessors, contains no provision stating expressly that in the event of a conflict between two versions of an Act the text signed by the President is to be given effect. It is submitted, however, that thereis no conflict between the two versions of section 27(a)(ii). Having regard to the ordinary rules relating to interpretation of statutes, the conclusion is reached that the section must be interpreted to mean that a person is disqualified from being issued with a fidelity fund certificate only if such person has been convicted of an offence of which dishonesty is an element. The article analyses court cases where the word “dishonesty” was discussed with reference to both common law and statutory offences. Reference is also made to the word “dishonesty” in a criminal law context. It is pointed out that for the purposes of section 27(a)(ii) dishonesty need not be a requirement of the offence, but must be an ingredient thereof. What must be looked at is the nature of the offence, not the context in which it was committed. The key question is: Can it be said, by applying the standards of reasonable and honest persons, that the nature of the offence, having regard to its description, is such that any person committing the offence would by necessary implication be acting dishonestly? If dishonesty is by necessary inference an ingredient of the offence it is immaterial for the purposes of section 27(a)(ii) that the person convicted of the offence had no intention to deceive. All offences are inherently wrongful, but dishonesty is not necessarily an element of all offences. Cheating or deceiving are key aspects of dishonesty. Offences which are morally repugnant are not dishonest per se. From a moral perspective it is arguable that there are degrees of dishonesty, but this is irrelevant for the purposes of section 27(a)(ii).
THE BUSINESS JUDGMENT RULE (PART 2)
Authors: Stephen Kennedy-Good  , Lindi Coetzee
Published: July 2022

The business judgment rule entails that courts should not hold a director liable for a decision that produces poor results in the circumstances in which the director made the decision in good faith, with care and on a informed basis, which the directorbelieved was in the best interest of the company. This article considers the South African position relating to the director’s commonlaw duty of care and skill. The Companies Act, recommendations of the King Committee, and the Department of Trade and Industry’s report on corporate law reform are taken into account. The efficiency of the current law in South Africa is evaluated in light of the advantages and disadvantages of the importation of a foreign legal rule.A closer examination of the characteristics of the business judgment rule and the South African law relating to director liability will reveal whether it is essential to implement the rule in South Africa. In paragraph 3 a conclusion is drawn and an assessment made of whether it is indeed desirable or necessary to import the business judgment rule into South African law.
NEW MPUMALANGA TOURISM LEGISLATION
Authors: PHG Vrancken
Published: July 2022

Tourism is one of the functional areas of concurrent national and provincial legislative competence listed in Schedule 4 of the Constitution of the Republic of South Africa, 1996. This means that the provincial legislatures have the power to pass legislation with regard to that matter (ss 43(b) and 104(1)(b)(i) of the Constitution). In contrast to most other provinces (see Vrancken “The Provincial Tourism Legislation” 2000 3 TSAR 506), the Mpumalanga province refrained from making use of that power for a relatively long period of time. It then took more than a year for the Premier to assent to the Mpumalanga Tourism Bill, 2001 (PG 920 of 2003-02-07), onlyfor the Premier to assent, within three years, to its successor: the Mpumalanga Tourism and Parks Agency Act 5 of 2005 (PG 1319 of 2006-03-17). The purpose of this note is to compare this new piece of legislation, which came into effect on 1 April 2006 (PG 1325 of 2006-03-24), with its predecessor as well as with legislation recently brought into force in other provinces.
AFWYSING VAN ’N REGSPLIG OP POLISIEBEAMPTES OM DIE REG OP DIE FISIESPSIGIESE INTEGRITEIT EN SEKERHEID VAN DIE PERSOON BUITEOM MISDAADSITUASIES TE BESKERM: DIE HOOP BESKAAM Minister of Safety and Security v Rudman 2005 2 SA 16 (HHA)
Authors: J Neethling
Published: July 2022

Dit is gevestigde reg dat die polisie in beginsel ’n regsplig het om die reg op die fisies-psigiese integriteit en sekerheid van die persoon teen aantasting (aanranding) deur derdes te beskerm (sien bv Carmichele v Minister of Safety and Security (Centre for Applied Legal Studies Intervening) 2001 4 SA 938 (KH); Minister of Safety and Security v De Lima 2005 5 SA 575 (HHA); Rail Commuter Action Group v Transnet Ltd t/a Metrorail 2005 2 SA 359 (KH); Minister of Safety and Security v Carmichele 2004 3 SA 305 (HHA); Minister of Safety and Security v Hamilton 2004 2 SA 216 (HHA); Minister van Veiligheid en Sekuriteit v Geldenhuys 2004 1 SA 515 (HHA); Van Eeden v Minister of Safety and Security (Women’s Legal Centre Trust, as amicus curiae) 2003 1 SA 389 (HHA); Minister of Safety and Security v Van Duivenboden 2002 6 SA 431 (HHA); en vir ’n volledige bespreking sien Neethling “Delictual Protection of the Right to Bodily Integrity and Security of the Person Against Omissions by the State” 2005 SALJ 572ev). Daarenteen was daar voor die beslissing in Rudman geen sekerheid of die polisie in beginsel ook ’n regsplig het om bedoelde reg buiteom misdaadsituasies (aanranding deur derdes) te beskerm nie.
Aproximación al estado del arte sobre trabajos de grado en torno a la biología de la conservación
Authors: Sánchez Serrato Wilton Esneider
Published: July 2022

Este artículo expone los resultados de una investigación que tuvo como objetivo “aproximarse al estado del arte de la producción de trabajos de grado en torno a la Biología de la Conservación (BC)”, en donde se consolidó un balance cualitativo y cuantitativo de la producción de trabajos de grado (TG) realizados acerca de la bc en el marco del Proyecto curricular de la Licenciatura en Biología (pclb) de la Universidad Pedagógica Nacional de Colombia (UPN) entre los años 2013 y 2018. La metodología de la investigación es cualitativa con enfoque descriptivo, pues se implementó la revisión documental en la modalidad de aproximación al estado del arte, la información de los tg se clasificó mediante categorías inductivas en Resúmenes Analíticos Educativos (RAE) y luego se categorizó en matrices de sistematización. Los resultados establecen que entre el año 2013 y el año 2018 se desarrollaron 56 tg en torno a la bc, las categorías inductivas permitieron rastrear y condensar puntualmente: los problemas, las metodologías y líneas de investigación, los contenidos, los objetivos, las poblaciones y la ubicación geográfica de los TG. Las conclusiones, en términos generales, destacan una tendencia del PCLB hacia la formación intercultural y el lugar de enunciación educativo, pedagógico y didáctico evidenciado en los TG. Por último, como producto de la investigación se entrega un balance bibliográfico en el que se describen y detallan las tendencias aproximadas de la producción de trabajos de grado desarrollados en torno a la Biología de la Conservación en el marco del pclb de la UPN.
El proceso meiótico desde la imagen. Un análisis en textos universitarios
Authors: Legarralde Teresa , Merino Graciela , Marcos Lorenzón Guillermina , Vilches Alfredo
Published: July 2022

Este escrito expone los resultados del análisis realizado a cinco libros de texto (categorizados como básicos y complejos), destinados a la enseñanza superior, respecto a las imágenes que se utilizan en ellos para representar el proceso de meiosis. Los libros fueron seleccionados por ser empleados como fuente de consulta habitual por estudiantes del profesorado en Ciencias Biológicas de la Universidad Nacional de La Plata (Argentina). La investigación se realizó considerando un abordaje cualitativo de las imágenes utilizadas; el instrumento aplicado permitió caracterizar a las representaciones graficas según la taxonomía elaborada considerando la iconicidad de las imágenes, su relación con el texto principal, su funcionalidad y las características de las etiquetas verbales. Se encontró que, con respecto a la iconicidad, los dibujos figurativos y esquemáticos con signos y/o símbolos son utilizados como representaciones no textuales en ambos grupos de textos, pero con más diversidad en los textos básicos. Sobre la relación con el texto principal, en textos básicos es connotativa o denotativa, en cambio en textos complejos a estas dos se suma la sinóptica. En cuanto a las etiquetas verbales, en ellas prevalecen las nominativas y relacionales.
La promesa de educación: narrativas de excombatientes y comunidad aledaña
Authors: Arjona Quintero Jorge Ernesto , Ballesteros Albarracín Nine Yofana , Quintero Mejía Marieta
Published: July 2022

Este artículo da cuenta de narrativas de excombatientes y comunidad aledaña al etcr Martín Villa en el territorio de Arauca, sobre la promesa de la educación. Al lado de las narrativas del daño y el dolor, encontramos relatos aspiracionales del derecho a la educación como garantía de reincorporación. Estas narrativas surgen de la implementación de un programa técnico en el espacio de Filipinas, afectado por más de sesenta años por el conflicto armado interno, hoy espacio de reconciliación entre excombatientes y sociedad civil.
Desterritorialización y literatura. Tres novelas de mujeres colombianas durante la primera mitad del siglo XX
Authors: Acevedo Tarazona Álvaro , Ortega Rey Angie Daniela
Published: July 2022

Este artículo de reflexión tiene como propósito explorar la producción novelística de tres escritoras colombianas durante la primera mitad del siglo xx: Las memorias de Marcela (1934) de Manuela Mallarino Isaacs, Viento de otoño (1941) de Juana Sánchez Lafaurie y Los dos tiempos (1949) de Elisa Mújica. La selección responde a la oportunidad que ofrecen las novelas para observar un retrato de la experiencia histórica y literaria de la población femenina en Colombia, al mismo tiempo que evidencian un cambio de perspectiva en temáticas que para la época caracterizaban el panorama de la novela en el país. Con el fin de llevar a cabo este análisis se parte de la noción de desterritorialización propuesta por los filósofos franceses Gilles Deleuze y Félix Guattari, en el acontecer de los años de 1900 a 1949 en Colombia.
Escritura creativa y cosmogonía indígena amazónica: la aventura de escribir literatura fantástica juvenil en Colombia
Authors: Vargas-Muñoz Sergio Daniel
Published: July 2022

El artículo, derivado de un proceso de investigación-creación, presenta un acercamiento a la mitología amazónica, específicamente, en el piedemonte amazónico, ubicado en el departamento del Caquetá. El investigador es oriundo de este lugar y ha sido partícipe de múltiples experiencias cercanas con comunidades indígenas y sus ceremonias, así como de diálogos en los cuales se ha buscado reavivar la tradición oral. La investigación explora, además de un conocimiento enciclopédico, un conocimiento etnográfico y autoetnográfico, pues ha propuesto un viaje al interior de la selva a través de la experiencia y mirada del investigador, quien toma sus recuerdos, recursos orales y archivo para la creación de ficción, sin desconocer los conflictos sociopolíticos y culturales del territorio en el que la obra de ficción cobra un sentido estético y literario. La investigación que da origen a este artículo tiene como resultado artístico la escritura de una novela titulada La travesía de Jandy Kilkai, enmarcada en el género fantástico de la literatura, que plantea un viaje al corazón de la selva y la transformación interna de un personaje indígena al reconocer su propia cultura. Tanto la novela como el artículo plantean una reflexión alrededor de la preservación de la cultura ancestral, así como una propuesta literaria en el género fantástico, basada en el contenido mítico de una cultura que tiende a desaparecer.
Enseñanza y evaluación formativa de las artes visuales con apoyos virtuales
Authors: Salcedo Ana Marta , Restrepo-Acevedo Isabel Cristina , Correa-Rodríguez Liliana Patricia , Serna-Gallego Daniela , Puentes-Trespalacios Julio , González-Hernández Joan Stiven
Published: July 2022

Este artículo de investigación reúne la información Avatares,1 liderada por el Grupo Hipertrópico: Convergencia entre Arte y Tecnología, con apoyo del Área de Investigación y Propuestas (aip) del Departamento de Artes Visuales de la Facultad de Artes de la Universidad de Antioquia (Medellín, Colombia). El objetivo es desarrollar una estrategia pedagógica que integre consideraciones conceptuales, artísticas, didácticas y metodológicas hacia la implementación de una plataforma virtual de apoyo a la docencia presencial; así como la construcción y difusión del conocimiento en los procesos de investigación-creación de los Talleres de Integrado y Grado del aip. Así, se implementaron acciones orientadas al diagnóstico conceptual y normativo, el diseño de componentes pedagógicos y didácticos, y la generación de procesos de sensibilización, socialización, documentación y archivo, mediante la metodología Investigación-Acción Participativa. Los resultados se condensan en el documento Estrategia pedagógica Avatares, como propuesta de actualización de los conceptos centrales del área y de los procesos evaluativos, a partir del concepto de evaluación formativa, para facilitar la comunicación y la participación de la comunidad académica. Se hizo además el diseño de la arquitectura y los contenidos de la primera etapa de la Plataforma aic, y mediante la plataforma Graph Commons, un repositorio piloto y de acceso abierto. En conclusión, la investigación sugiere la reflexión continua frente a nuevas metodologías de enseñanza y aprendizaje de las artes plásticas, mediadas por las tic; en las cuales la evaluación formativa constituye un elemento metodológico que potencia los procesos de investigación-creación.
Objeto, propósitos y formas de intervención de la expresión motriz
Authors: Paz-Benavides Juan David
Published: July 2022

El presente artículo es resultado de una investigación cuyo objetivo fue: resignificar los sentidos del currículo del Programa de Licenciatura en Educación Física de la Universidad Cesmag, a partir de las prácticas corporales propias de las zonas Andina, Amazónica y Pacífica del Departamento de Nariño. Las acciones sobre las que se construye este escrito se desarrollan con la intención de analizar objetos, propósitos y formas de intervención de la tendencia Expresión Motriz. El resultado de este proceso, evidencia que esta tendencia se construye desde un enfoque de complementariedad y se concluye que visibiliza sectores históricamente excluidos por tendencias hegemónicas de la Educación Física. Los resultados muestran que esta tendencia se construye desde un enfoque de complementariedad y se concluye que visibiliza sectores históricamente excluidos por tendencias hegemónicas de la Educación Física.
Las ciencias sociales escolares en Colombia al tablero de la historia: explorando lo visible y lo enunciable
Authors: Martínez Mora Nathalia
Published: July 2022

Este artículo sintetiza los resultados de investigación derivados de la tesis doctoral de la autora, sobre el proceso de disciplinarización de las ciencias sociales escolares en Colombia entre 1936 y 1984, junto con sus relaciones en las epistemologías de las ciencias sociales en el marco de la emergencia de la historia de las disciplinas y de los saberes escolares como campo de investigación. Presenta como aportes para el estudio de este campo cinco apartados que describen la trayectoria investigativa, teniendo en cuenta: 1) el lugar de enunciación de la autora; 2) la definición del objeto de indagación y los referentes teóricos centrales; 3) la problematización y los niveles de análisis desde donde se partió; 4) la opción metodológica; 5) los principales hallazgos.
Aproximações entre a filosofia antiga e o pensamento de Paulo Freire: desafios para pensar a aula no presente
Authors: Campesato Maria Alice Gouvêa
Published: July 2022

Este artigo, que resulta do recorte de uma pesquisa que investigou a aula desde a tradição greco-romana às práticas pedagó-gicas inovadoras, busca refletir a partir de uma perspectiva foucaultiana, sobre a educação no contemporâneo neste espaço microfísico de encontro entre vivos e mortos, que é a aula. Para tal, estabelece uma aproximação entre a filosofia antiga e o pensamento do educador brasileiro Paulo Freire no ano de seu centenário, tomando os exercícios espirituais aprender a viver, aprender a morrer, aprender a ler e aprender a dialogar (Hadot, 2014a) como uma abertura para pensar outras aulas possíveis e, por conseguinte, outros mundos possíveis.
 
[1] Trata-se de uma pesquisa de Doutorado intitulada “Do tempo-atenção do estudo ao tempo-interesse do estudante: uma arquegenealogia da aula”, realizada por meio do Programa de Pós-graduação em Educação Unisinos e pelo Programa Capes-Print, realizado na Universidade de Lisboa.
Estado de la cuestión sobre la enseñanza de la oralidad en la educación formal
Authors: Ochoa-Sierra Ligia
Published: July 2022

La oralidad es una competencia comunicativa fundamental para los seres humanos ya que las esferas personales, sociales y laborales están atravesadas por ella. Este artículo muestra el estado de la cuestión en torno al tópico de la enseñanza de la expresión oral en el ámbito educativo formal. A tal fin, se realizó la búsqueda de las expresiones «comunicación oral», «desarrollo de la oralidad», «expresión oral», «enseñanza de la competencia comunicativa oral» y «oralidad y etnoeducación», tanto en español como en inglés, en cinco bases de datos internacionales. En total se encontraron 221 artículos, publicados entre 2014 y 2019, de los cuales 123 presentaron propuestas pedagógicas orientadas a desarrollar la oralidad. Los datos se analizaron mediante dos perspectivas: un análisis bibliométrico cuantitativo (realizado sobre los 221 artículos iniciales) y otro más centrado en el objeto de estudio, a través de un análisis documental de las 123 experiencias seleccionadas. El primer análisis buscaba saber cómo ha sido la producción de literatura científica sobre dicho tópico en los últimos diez años, en qué idioma se ha investigado más este tema y en cuáles revistas se publicaron los artículos. En los 123 artículos sujetos al análisis documental, se indagó quiénes fueron los destinatarios, cuál fue el foco de atención (lengua materna o lengua extranjera), cuál fue el objeto de investigación, las hipótesis que se validaron, los métodos empleados y los criterios que se usaron para evidenciar si la propuesta fue efectiva o no, todo ello con el fin de identificar las tendencias investigativas sobre este objeto de estudio.
¿Son los videojuegos herramientas adecuadas para aprender a aprender?
Authors: Fernández-Lanza Santiago
Published: July 2022

En este artículo se realiza un análisis teórico sobre las posibilidades que ofrecen los videojuegos como herramientas de ayuda para la adquisición de la competencia de aprender a aprender, establecida por el Parlamento Europeo y el Consejo de la Unión Europea como una de las competencias fundamentales para el aprendizaje permanente. La reflexión se centrará en tres aspectos de la citada competencia. En primer lugar, las destrezas como la autorreflexión y autoconciencia de los propios procesos de aprendizaje asociadas a dicha competencia. En segundo lugar, el conocimiento adquirido sobre lo sabido y no sabido, sobre la relevancia de los contenidos o la propia capacidad de aprender. Y, en tercer lugar, las actitudes y valores como la motivación o la confianza como claves para la adquisición de dicha competencia y en la que un buen uso de los videojuegos puede desempeñar un papel importante. Para ello, se inicia con un análisis de la definición de aprender a aprender y de la bibliografía relacionada con el uso de los videojuegos en las aulas. Posteriormente, se estudian los aspectos positivos y negativos que tienen los videojuegos cuando son utilizados con el fin de que el alumnado adquiera las destrezas, conocimientos, actitudes y valores que van parejos a la competencia de aprender a aprender. Finalmente se proporciona una serie de consejos metodológicos que ayuden al docente a utilizar eficazmente los videojuegos con respecto a la adquisición de dicha competencia de tres formas diferentes: ayudar en la selección de aquellos videojuegos más adecuados de cara a la adquisición de la competencia de aprender a aprender, ayudar a ejecutar estrategias educativas efectivas para que el alumnado aprenda a aprender, y ayudar a utilizar los videojuegos como herramientas eficaces para la adquisición de esta competencia.
Para ello, se inicia con un análisis de la definición de aprender a aprender y de la bibliografía relacionada con el uso de los videojuegos en las aulas. Posteriormente, se estudian los aspectos positivos y negativos que tienen los videojuegos cuando son utilizados con el fin de que el alumnado adquiera las destrezas, conocimientos, actitudes y valores que van parejos a la competencia de aprender a aprender. Finalmente se proporciona una serie de consejos metodológicos que ayuden al docente a utilizar eficazmente los videojuegos con respecto a la adquisición de dicha competencia de tres formas diferentes: ayudar en la selección de aquellos videojuegos más adecuados de cara a la adquisición de la competencia de aprender a aprender, ayudar a ejecutar estrategias educativas efectivas para que el alumnado aprenda a aprender, y ayudar a utilizar los videojuegos como herramientas eficaces para la adquisición de esta competencia.
The association between public health engagement in school-based substance use prevention programs and student alcohol, cannabis, e-cigarette and cigarette use
Authors: Burnett Trish , Battista Kate , Butt Michelle , Sherifali Diana , Leatherdale Scott T. , Dobbins Maureen
Published: July 2022

Objective

This study examined the associations between public health engagement (PHE) in school-based substance use prevention programs and student substance use. For the purposes of this study, PHE refers to any form of collaboration between the local government public health agency and the school to promote the physical and mental health of students.

Methods

Data for this study were collected from the Cannabis, Obesity, Mental health, Physical activity, Alcohol use, Smoking and Sedentary behaviour (COMPASS) study during the 2018/2019 data collection year. Multilevel logistic regression was used to analyze the associations between PHE and student substance use.

Results

Data from 84 schools and 42,149 students were included; 70% of schools had PHE in substance use prevention programs. PHE in substance use prevention appears to have had no significant impact on student substance use in our models. When PHE was divided into five methods of engagement, it was found that when public health solved problems jointly with schools, the odds of a student using alcohol or cannabis significantly increased. When schools were split into low- and high-use schools for each substance measured, some methods of PHE significantly decreased the odds of cannabis and cigarette use in high-use schools and significantly increased the odds of alcohol and cannabis use in low-use schools.

Conclusion

This study highlights the need to develop better partnerships and collaborations between public health and schools, and the importance of ensuring that school-based substance use prevention programs are evidence-based and tailored to the specific needs of schools and students.
[RETRACTED] Diaetoxil 600mg Avis-Medical Kapseln Preis in Frankreich kaufen v1
Authors: not provided health
Published: July 2022

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[RETRACTED] Truth About Prodentim in UK, AU, IE or Canada v1
Authors: Canada Prodentim
Published: July 2022

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[RETRACTED] Power keto gummiesDiet Pills Easily Decrease Your Body Weight in 1 week? v1
Authors: not provided drakeswiftcost
Published: July 2022

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[RETRACTED] Derila Pillow:-DOES IT REALLY WORTH BUYING?New Products launched,Derila Pillow Australia,New Zealand,Gel Pillow with Washable Cover! v1
Authors: not provided DerilaPillowAustralia
Published: July 2022

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[RETRACTED] https://www.facebook.com/ViaKetoGummiesDragonsDen/ v1
Authors: item is sans gluten and contains no fillers or fake fixings The
Published: July 2022

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[RETRACTED] Green Otter CBD Gummies Review {Warnings}: Scam, Side Effects, Does It Work? v1
Authors: Otter CBD Gummies Green
Published: July 2022

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Did you understand that CBD Gummies are the most ideal choice for sound bodies? They are made of all-regular fixings, wealthy in fundamental supplements and valuable substances. At present, there are heaps of CBD items accessible on the lookout. Choosing the best one can be troublesome. Green Otter CBD Gummies are unmistakable from other CBD Products since they offer clients a great encounter. Most of individuals lack the opportunity to investigate on subjects preceding buying a thing and less individuals know about the thing they ought to look for. You ought to know about this item since exploiting it is delectable and satisfying. Furthermore, they have a normal of 25 mg CBD in each sticky that is sufficient to offer the necessary help expected for carrying on with a cheerful and solid way of life. This tasty and fun item was intended for the individuals who need to incorporate CBD into their everyday weight control plans without smoking or breathing in oils that might have a terrible impression. To find out about Green Otter CBD Gummies. This survey makes sense of the fundamentals of this CBD item and where it starts and how it could help anybody's life. (OFFICIAL SITE) Click Here To Order Green Otter CBD Gummies From The Official Website and Get Lowest Price Online What is Green Otter CBD Gummies? Green Otter CBD Gummies is a well known item produced using regular sources to give preeminent outcomes to everybody. The item is totally liberated from fillers, added substances, or compound substances and has been checked by different wellbeing experts to guarantee that you get the best answer for your life. This equation is made by hemp oil which gives you enduring alleviation with no secondary effects. You can get better in no time flat. Green Otter CBD Gummies could assist you with getting freed off the consistent agony and distress that accompanies age. This item might work on your fixation and memory, assist you with dealing with your character, decline uneasiness and loosen up muscles, ease pressure, advance unwinding, support hair development and reestablish the skin and hair cells and assist in the recuperation with handling after a physical issue or a chaotic work.
[RETRACTED] Arctos Portable AC Reviews- Arctos Air Coller Price or Scam Alert v1
Authors: not provided health
Published: July 2022

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Arctos Portable AC how much does it cost of the air conditioner assists. Mid evaporation ought to be cleaned at least once a cozy month using water and a moderate detergent to avoid dust buildup, dust, mold, as well as mildew.
[RETRACTED] BuzzBGone Canada v1
Authors: Duncan Corrine
Published: July 2022

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Without a doubt, a mosquito nibble is hazardous and prompts an assortment of gentle, sporadically serious, and seldom perilous hypersensitive responses.
Difference of physico-chemical properties of red wines in polyethylenterephtalate and bag in box packaging
Authors: Kojić Nebojša , Jakobek Lidija
Published: July 2022

Studies have shown that the type of packaging can affect the quality and physico-chemical features of foods stored over a longer period of time. Important physico-chemical characteristics of wines that can change over a storage period are alcoholic strength, the amount of acidity or sulfur dioxide, relative density of wines or total dry extract. The aim of this paper was to determine and compare the physico-chemical properties of red wines (Cabernet sauvignon, Frankovka, Merlot and Pinot noir), stored over a period of one year in two different types of packaging (polyethylene terephthalate and bag-in-box). Relative density of wine, total dry extract, alcoholic strength, total acidity content, volatile acidity content, free and total sulfur dioxide content were determined after 3, 6 and 12 months of storage. The results showed that total and free sulfur dioxide content decreased over time in all wines. Volatile acidity and total acidity content increased over time. Alcoholic strength and total dry extract remained mostly stable. Relative density of wine decreased with time. There were no observed differences of these parameters in wines packed in polyethylene terephthalate and bag-in-box containers. Statistical multiple regression confirmed latter assertion.
Öğrencilerin Akran Zorbalığına Maruz Kalma Sıklıkları ile Cinsiyetleri, Okulu/Dersleri Asma ve Okula Geç Kalma Davranışları Arasındaki İlişkilerin İncelenmesi
Authors: ÇÜM Bilgesu , ÇÜM Sait
Published: July 2022

Bu araştırmada, Uluslararası Öğrenci Değerlendirme Programı (Programme for International Student Assessment [PISA]) 2018 uygulamasına Türkiye’den katılan öğrencilerin akran zorbalığına maruz kalma sıklıkları üzerinden iki aşamalı kümeleme algoritmasıyla kümelenmesi ve bu kümelerin öğrencilerin cinsiyeti, okulu veya bazı dersleri asmaları ya da okula geç kalmaları gibi değişkenler yönünden farklılaşıp farklılaşmadığının incelenmesi amaçlanmıştır. Bu araştırmanın çalışma grubunu, PISA 2018 araştırmasına Türkiye’den katılan ve tamamı 2002 yılında doğmuş olan 6890 öğrenci oluşturmaktadır. Araştırmada öncelikle, akran zorbalığına maruz kalma sıklığı anketine verilen yanıtlar aracılığıyla yanıtlayıcı grubun içerisindeki farklı ve ayırt edilebilir bir takım özellikleri temsil eden fakat doğrudan gözlenemeyen üç alt grup (küme) iki aşamalı kümeleme analiziyle ortaya çıkarılmıştır. Öğrencilerin gözlenen değişkendeki düzeyleri bakımından anlamlandırılabilir olduğu belirlenen bu kümelerin tüm gruba oranla büyüklüklerinin sırasıyla %50, %33 ve %17 olduğu görülmüştür. Elde edilen bulgulardan hareketle, öğrencilerin cinsiyetlerinin, okulu/dersleri asma ve okula geç kalma durumlarının kümeler arasında değişkenlik gösterdiği ve bu değişkenliğin istatistiksel olarak anlamlı olduğu sonucuna ulaşılmıştır.