bluuebunny/crossref_metadata_2025 huggingface dataset:
Ocorrência de carcinoma espinocelular labial não melanocítico em usuários crônicos de hidroclorotiazida
Authors: Floriano Ana Luisa Rocha , De Oliveira Amanda Marota , Gomes Jeniffer da Silva , Gonçalves Lima Rodolfo , Parreira Guimarães Josemar
Published: December 2023

Introdução: Diversos autores desenvolveram estudos acerca da potencial associação entre a etiocarcinogênese do carcinoma espinocelular não melanocítico (CECNM) labial e o uso crônico da hidroclorotiazida (HCTZ). Objetivo: A atual revisão objetivou investigar a relação do diurético HCTZ e o risco de CECNM labial. Métodos: Realizou-se uma revisão de literatura nas bases de dados LILACS, PUBMED/MEDLINE e Periódico CAPES, em que foram incluídos artigos em inglês, português e francês, publicados no período de 2017 a 2022. Foram propostos 60 documentos e, dentre esses, 30 foram selecionados para compor a amostra no estudo. Resultados: Foi evidenciada uma relação entre o uso da HCTZ e a ocorrência de CECNM com relação dose cumulativa devido às alterações provocadas pelo fármaco, no entanto, em virtude da heterogeneidade de desenhos metodológicos e concentração dos estudos em populações semelhantes, existem limitações quanto à confiabilidade dessas informações.  Conclusão: Identificou-se uma desproporção entre a ocorrência e relevância do CECNM e a produção científica vigente, demonstrando a necessidade de estudos com metodologias padronizadas que abranjam diferentes especificidades socioeconômicas e demográficas.
Odontologia hospitalar: uma análise crítica sobre a inserção do cirurgião dentista na atenção terciária no estado do Rio Grande do Sul, Brasil
Authors: Neres dos Santos Márcio , Inês Chaves Severo Patrícia , Madril Medeiros Rodrigo , Barros Matoso Felipe
Published: December 2023

Objetivo: analisar a inserção do cirurgião dentista na atenção terciária no estado do Rio Grande do Sul, Brasil. Método: estudo descritivo ecológico, com uso de dados secundários registrados pelo Cadastro Nacional de Estabelecimentos de Saúde no ano de 2023. A coleta de dados foi realizada em duas etapas. Na primeira etapa também foram coletados os dados do CNES referentes à presença do cirurgião dentista, tipo de vínculo contratual e especialidades ofertadas pelos serviços. Já na segunda etapa os dados coletados foram referentes aos indicadores sociodemográficos dos profissionais com habilitação em odontologia hospitalar utilizando as informações disponibilizadas pelo Sistema WSCFO do Conselho Federal de Odontologia. A análise dos dados foi realizada com o suporte do software TabWin, versão 3.6, e do software estatístico R v. 4.2.3. Os dados foram analisados por meio de análise descritiva. Resultados: apenas 6,11% das instituições são certificadas e consideradas Hospitais de Ensino. A maioria dos estabelecimentos (87,14%) oferece atendimento pelo SUS. Quanto à presença de cirurgiões dentistas nos estabelecimentos, 64,63% dos estabelecimentos relataram tê-los, enquanto 35,37% não possuem esse profissional em sua equipe. Neste estudo, constatamos que uma correlação positiva do cirurgião dentista com o número de leitos de UTI adulto e ao maior porte do hospital. Conclusão: observa-se que ainda há necessidade de estruturação da atenção terciária no Estado do Rio Grande do Sul, no que se refere à odontologia hospitalar. Há poucos os cirurgiões dentistas com uma carga horária dedicada exclusivamente ao atendimento hospitalar clínico a beira leito.
Setting Time, Compressive Strength, and Photon Attenuation Properties of Cement Mortars Produced with Nano-SiO2
Authors: YALTAY Namık
Published: December 2023

In this study, initial and final setting time, compressive strength, and photon attenuation properties of cement mortar samples produced with 0.5%, 1%, 2%, and 4% nano-scale SiO2 addition were investigated. For this purpose, cement mortar samples were prepared and cured for 1, 2, 7, 28, and 90 days. Increases in compressive strength values were observed in the early curing ages, with a slight decrease of 3.17% and 0.33% for low nano-SiO2 rates (0.5% and 1%) in later ages. In addition, these results were evaluated with Scanning Electron Microscope (SEM) images. In the samples added 4% nano-SiO2, there was a 13.3% and 9.09% reduction in the initial and final setting times, respectively. Furthermore, mass attenuation coefficients were compared for different cure ages. It was aimed to determine the effect of the curing time on the photon attenuation property by adding nano-SiO2 to the concrete.
I. Dünya Savaşı’ndan Millî Mücadele’ye Ankara
Authors: Beyoğlu Süleyman
Published: December 2023

"In this section, the birth of national movements in Ankara, reactions to the occupation of Izmir, and the activities of minorities and political organizations living in the city are discussed. Ankara undoubtedly the most important event of its history was December 27th, 1919, when Mustafa Kemal Pasha was the arrival of the Delegation of Representatives (Heyet-i Temsiliye) in the city. The chapter begins with the national awakening in Ankara. In this period, especially Muhittin Pasha, a supporter of the Freedom and Union Party, sent many patriots from the Union and Progress Party and prominent figures of the city to Istanbul for trial at the request of the British. Another trigger of the national awakening was the repercussions of the occupation of Izmir in Ankara. During the National Struggle, pro and con organizations were active in Ankara. Societies such as the Azm-i Milli Yurdu and Ankara Müdafaa-i Hukuk-ı Milliye Cemiyeti Ankara pioneered the participation of its people in the National Struggle. In addition, the formation of the Grand National Assembly of Turkey in Ankara and the city becoming the center of the national movement were explained. The resistance of the Kuva-yı Milliye against the occupations all over the country and the transformation of these forces into a regular army under the umbrella of the Turkish Grand National Assembly are covered. The main theme of the chapter is the process leading from the First World War to the National Struggle in the city of Ankara."
Ankara İstiklâl Mahkemesi (1920-1922) (5Ekim 1920- 31 Temmuz 1922)
Authors: Karakuş Cansu
Published: December 2023

"Armistice of Mondros was signed in October 30, 1918. Based on the terms of the armistice, the Entente states began to occupy Anatolia. The people of Anatolia, who showed resistance against the occupations, established societies in reaction to these occupations and argued that these occupations were unjust. Successes were achieved in this period when the Kuvâ-ı Millîye troops were effective. Then the regular army was established. While these incidents were taking place in and around Ankara, on April 23, 1920, Parliament was inaugurated. One of the most important problems that the parliament addressed after its opening was deserters. To prevent the increasing number of desertions during the years of the National Struggle, İstiklâl Courts were established. In the following period, the duties and powers of the courts were increased. The İstiklâl Courts dealt with cases such as deserters, subversion and espionage. One of these courts was the Ankara İstiklâl Court. Inaugurated on October 5, 1920, the Court remained in office for two years. During its tenure, the court heard cases such as Mustafa Sagir's espionage case, Ali İhsan Sabis Pasha's case, the trial in absentia of Damat Ferit and his associates, Circassian Ethem, and the Green Army Society. This study is based on the first period of the Ankara İstiklâl Court. Parliament Minutes of the proceedings, the catalog of the Independence Court, the press, and the Independence Court of the period The first period of the Ankara Independence Court is described through the testimonies of its members. Minutes of the Parliament, the catalog of the İstiklâl Court, the press, and the testimonies of the members of the İstiklâl Court of the period, the first period of the Ankara İstiklâl Court is described on its axis."
Heyet-i Temsiliye Üyelerinin Seçilmesi
Authors: Kaya Burcu
Published: December 2023

"After the signing of the Armistice of Mondros, the territories of the Ottoman Empire were transferred to the Entente states. After this date, the territory of the Empire was occupied from all sides. The Istanbul Government displayed a surrenderist attitude towards the occupations. There was also no strong organization to show resistance against the occupations. Mustafa Kemal, who wanted to save the country from the situation in which it had fallen, saw that he could not realize his plan in Istanbul, so he had the idea of moving to Anatolia. The opportunity he had been waiting for came in 1919. 9th Army In his capacity as an inspector, he set off for Samsun with his entourage on May 15, 1919. After arriving in the region, he began attempts to save the country. With the telegrams he sent to various commands and provinces, he mobilized national resistance against the occupations. Mustafa Kemal Pasha and his entourage first organized a national congress at the Erzurum Congress and elected nine members of the delegation. The nine members elected by the Erzurum Congress are as follows: ""Hacı Musa Bey, Bekir Sami (Kunduk) Bey, Şeyh Fevzi Efendi, Hüseyin Rauf (Orbay) Bey, İzzet (Eyüpoğlu), Servet (Hacısalihoğlu) Bey, Sadullah (Eren) Bey, Raif (Dinç) Bey and Mustafa Kemal Pasha. After the election of the Delegation of Representatives at the Erzurum Congress, new members were elected to the Delegation of Representatives as a result of the meeting held by the Sivas Congress. These members are as follows: Ahmet Rüstem Bey, Refet (Bele) Bey, Ömer Mümtaz Bey, Hakkı Behiç Bey, Mazhar Müfit Bey, Ratipzade Mustafa Bey, Kara Vasıf Bey. After the election of the members, the Delegation started to work without interruption and became the nucleus of the New Turkish State to be established in the future."
Enhancing Efficiency of Solar Heater Box with Linear Actuator for Maximizing Solarization
Authors: Agha Mushtaque Ahmed  , Imran Khatri  , Irfan Ahmed Halepoto  , Masood Nazir Khoso
Published: December 2023

Worldwide, stored grain pests are massively infesting most stored crops and their by-products. The main losses are due to infestation of these pests occurring on various carriers just prior to harvest, during storage or shipping. Methyl bromide and phosphine fumigation have been widely used for phytosanitary treatment of stored grains but are recognized as highly effective in depleting ozone, and similarly, residue-free grains are important for thermal disinfection. Solarization is one of the best ways to manage and disinfect crops, the traditional solarization methods are already practised by farmers but are inefficient to kill all stages of pests and require additional land exposed to the sun. In this work, thermal disinfection systems using solar heaters are proposed, designed, and developed to offset the actual lethal heat window. For the experiment work, the solar heater boxes were constructed in an octagon shape with 135o at the base for trapping maximum heat inside the solar the heater box. The characteristics of the proposed system proved simpler, faster, and inexpensive but equally effective to achieve the desired results in terms of heat generation and seed moisture.
A importância da psicomotricidade no desenvolvimento da coordenação motora para a criança com dificuldades de aprendizagem
Authors: Dos Santos Macedo Leonardo , Martins Vieira Neto David , Mancini de Oliveira Daniel , Araújo Ramos Maria Silvania , Alencar Miranda Monica , Vinicius de Abreu Verli Márcio , Araújo Nayara Costa
Published: December 2023

Este estudo buscou analisar a importância da psicomotricidade no desenvolvimento da coordenação motora para a criança com dificuldades de aprendizagem bem como no processo de alfabetização de crianças que frequentam a Educação Infantil. Expõe como a Educação Psicomotora e Reeducação Psicomotora funcionam quando se trata de melhorar o rendimento escolar e infantil, para tanto, foram utilizados vídeos assistidos, livros e artigos científicos cujo tema envolvem a psicomotricidade, Educação Física e Pedagogia, a fim de embasar cientificamente o tema proposto. Foi abordada na fundamentação teórica a importância da psicomotricidade nas séries iniciais; a definição da psicomotricidade e seus elementos básicos; as contribuições da psicomotricidade nas escolas de Educação Infantil e qual é o papel da escola no desenvolvimento da psicomotricidade. É com atitudes simples que transformamos o dia a dia de uma criança, que compreendemos a importância de desenvolver e ampliar seu desenvolvimento. A psicomotricidade trabalha na prevenção, no auxilio, diminuindo as lacunas de aprendizagem ou até mesmo de se socializar no espaço em que vive.
Carbon quantum dots of Moringa oleifera with bactericidal action
Authors: Rodrigues Simões Alexandre , Teixeira de Souza Alexandre , César Meurer Eduardo , Lemos de Oliveira Évelin , Heloisa Neves Olsen Scaliante Mara , Renolfi Erler Rodrigo , Caetano Wilker
Published: December 2023

In this work, carbon quantum dots (CQDs) were synthesized using a hydrothermal reactor. The precursor for the CQDs was Moringa oleifera seed oil, extracted using a 1:8 ethanol-to-mass ratio through ultrasound-assisted extraction (50 ºC, 30 min). The extract was then purified using a rotary evaporator (50 ºC, 50 rpm) to remove the solvent, followed by centrifugation (12,000 rpm, 10 min). Subsequently, the oil was transferred to a Teflon-lined capsule within a stainless-steel reactor and heated in a muffle furnace (210 ºC, 24 h). The synthesized CQDs were then centrifuged (12,000 rpm, 10 min) and filtered through a 0.22 μm membrane. These CQDs exhibited high fluorescence and, when activated photodynamically with white visible light, showed the ability to inhibit the growth of the Gram-positive bacterium Staphylococcus aureus, a common cause of skin infections. In recent decades, the inappropriate use of antibiotics has led to increased bacterial resistance, resulting in higher mortality rates in humans and animals. Therefore, the development of nanomaterials with antimicrobial properties, through a simple, cost-effective, and sustainable route, is essential for public health and safety.
A aplicação do método da ponderação na decisão administrativa quanto à indicação de cargos em comissão
Authors: Serrano Antonio Carlos Alves Pinto , Nunes Silvio Gabriel Serrano , Serrano Juliana Salinas
Published: December 2023

O presente trabalho tem por finalidade analisar a decisão do gestor público na escolha do perfil profissional dos ocupantes dos cargos em comissão, tanto quanto a atributos objetivos previstos em lei, quanto aos princípios presentes em nosso ordenamento jurídico, estabelecendo-se o critério da ponderação para a análise da melhor indicação ao cargo, revestindo a decisão discricionária de critério pautado no interesse público.
Diagnóstico del manejo de Residuos Peligrosos Biológico Infeccioso generados en Hospital Nivel II en México
Authors: Arciniega Galaviz Marco Arturo
Published: December 2023

Dentro de los principales problemas que presentan las instituciones de atención a la salud es el manejo incorrecto de residuos peligrosos biológicos infecciosos (RPBI) lo cual representa un riesgo de infección para las personas y contaminación del medioambiente. El objetivo de la investigación es diagnosticar el manejo de RPBI de acuerdo a las especificaciones de la NOM-087-ECOL-SSA1-2002 en un hospital nivel II de Los Mochis, Sinaloa. Se diseñó y aplicó un cuestionario con 20 preguntas a 30 empleados de intendencia y enfermería, con el propósito de medir el conocimiento que poseen en la recolección, almacenamiento y transporte de los residuos. Se realizaron recorridos periódicos mediante una lista de verificación para revisar el cumplimiento de la norma. El 77 % del personal sabe cómo manejarlos y el cuidado que deben de tener especialmente con punzocortantes, el 80 % conoce el correcto almacenamiento de acuerdo al tipo de estas sustancias peligrosas y el 40 % de los empleados encuestados desconoce acerca del equipo de protección personal que debe de usar. Aunque existe, en México, una legislación en materia de manejo de RPBI, no es aplicada de manera efectiva por desconocimiento, falta de capacitación o supervisión dentro de los centros de atención a la salud.
Dilema de la inteligencia artificial: pensamiento crítico y generaciones digitales
Authors: Oviedo Guevara Liseth Guadalupe
Published: December 2023

La inteligencia artificial (IA) despierta muchas inquietudes respecto a la perspectiva que se analice, ya que para muchos es la oportunidad perfecta para realizar una revolución tecnológica, mejorar la eficiencia de los procesos e incorporar nuevas asistencias virtuales a las actividades cotidianas. Por otro lado, a muchos les genera recelos sobre el alcance de la inteligencia artificial en cuanto a las actividades humanas, como por ejemplo la eliminación de puestos laborales, elaboración de procedimientos por medios artificiales, problemas éticos, plagios y, sobre todo, hacia dónde se dirige el mundo con la superinteligencia. En el tema educativo, la inteligencia artificial posee un gran panorama, ya que los estudiantes pertenecen a una generación digital muy diferente a las demás generaciones, y la forma de aprendizaje ha sido revolucionada; por lo tanto, las aplicaciones de la inteligencia artificial se vuelven muy atractivas para la educación y el desarrollo de la ciencia. Ahora bien, ¿la inteligencia artificial logrará obtener un pensamiento? Y ahí es donde resulta el dilema entre la IA y la habilidad que desarrollan los seres humanos a partir de sus experiencias y su nivel de evaluación y valoración cognitiva.
Contribución de las Tecnologías de Información y Comunicación (TIC) al crecimiento económico en El Salvador
Authors: Acevedo Flores Carlos Gerardo
Published: December 2023

En este trabajo se realiza un ejercicio de descomposición del crecimiento del valor agregado de la economía salvadoreña, aplicando la metodología desarrollada por el proyecto LA-KLEMS, para estimar el aporte de las Tecnologías de Información y Comunicación (TIC) a la dinámica de inversión y crecimiento económico, en un marco de análisis comparativo con otros siete países latinoamericanos (Chile, Colombia, Costa Rica, Honduras, México, Perú y República Dominicana) para el período 1990-2018. Los resultados de ese ejercicio indican que El Salvador registró la tasa más baja de crecimiento del valor agregado entre los países de la muestra en el período considerado. En particular, la contribución del capital TIC al crecimiento de la economía salvadoreña se mantuvo por debajo del promedio regional desde mediados de los 1990. Para aprovechar las oportunidades abiertas por la llamada «Cuarta Revolución Industrial» (Foro Económico Mundial) y «Quinta Revolución Industrial» (Comisión Europea), El Salvador debe realizar una apuesta decidida por la inversión en infraestructura de TIC y trabajar para cerrar su brecha de capital humano en términos de las habilidades y competencias requeridas en el ámbito de las Ciencias, Tecnología, Ingeniería y Matemáticas (denominadas STEM, por sus siglas en inglés).
Geology and Structure of the Río Blanco Cu-Mo Porphyry Deposit, Central Chile
Authors: Skarmeta Jorge , Ortiz Fernando , Solé Marco
Published: December 2023

The Río Blanco-Los Bronces deposit is the largest Cu-Mo porphyry deposit in the world in terms of contained Cu metal. It is the product of protracted superposed magmatic and hydrothermal activity associated with multiple intrusive and brecciation events, with simultaneous regional uplift, erosion and unroofing, and decompression. Magmatism resulted in three major mineralization-alteration stages. The premineralization stage occurred during the emplacement of the San Francisco batholith, resulting in late magmatic and early hydrothermal events. The synmineralization stage corresponds to the main hydrothermal events associated with the Río Blanco-Los Bronces porphyry and breccia complexes, which were related to three intrusion phases, widespread brecciation, and an epithermal-style advanced argillic alteration. Late-stage magmatism, followed by hydrothermal activity, was associated with the emplacement of subvolcanic rhyolite complexes and late-stage porphyry intrusions. The synmineralization intrusions are associated with high-grade breccia bodies that have well-defined alteration-zonation patterns.

Compilation and analysis of the historical Río Blanco structural data sets from the different mines, tunnels, and pits have allowed the assignment of all mapped structures to four hierarchical orders based on their continuity, crosscutting relationships, and infill compositions. The larger structures (orders 0 and 1) have along-strike continuity, correlate between drifts and/or mine levels, whereas smaller structures (orders 2 and 3) were grouped according to their dimensions and distributions within the larger-order structure-defined panels. All orders 0 and 1 structures were modeled in three dimensions, while orders 2 and 3 were in two dimensions. The structures mapped at Río Blanco have an intimate relationship with the pre- to the late-stage geologic evolution of magmatism and mineralization. The regional-and to a lesser extent district-scale structural evolution was related to premineralization basin-opening and subsequent tectonic inversion, whereas at the camp scale, syn- to late mineralization intrusions and related hydrothermal features were superimposed on this inherited structural architecture.
Open Science events: A best practice overview
Authors: Grüning David Joachim , Frank Maximilian
Published: December 2023

In the wake of the Open Science movement, a large number of training events have emerged. Addressing different topics and target audiences ranging from students to senior researchers, they all are contributing to the goal of making the psychology more open, transparent, and reproducible. In the present paper, the authors, based on their active involvement in the Open Science Community and their experience of leading a Germany-wide Open Science initiative, provide a best practice overview of Open Science events. Six different event types including talks, workshops, podcasts, panel discussions, event series, and summer schools are outlined and ranked on five criteria: accessibility, feasibility, scalability, specificity, and needed expertise. The present best practice article should help individuals interested in Open Science to organise their own educational events and offer established Open Science initiatives for expanding their range of events. We further outline how each of the six presented events can be used for teaching in psychology by illustrating practical examples.
Mother's knowledge of nutrition and protein intake in stunted children aged 12-36 months in Indonesia
Authors: Elba Fardila , Hassan Hafizah Che , Umar Nur Syazana , Hilmanto Dany
Published: December 2023

The objective of the study is to analyze the effect of mothers’ knowledge before and after counseling on nutrition and protein intake in stunting toddlers aged 12-36 months. This study used a quasi-experimental design with a two-group pretest-posttest design from May to August 2022 in Batujajar and Cihampelas Subdistricts, West Bandung Regency, Indonesia. Subjects consisted of 124 mothers who had stunted toddlers and were divided into 2 groups: control and treatment, with 62 toddlers each, with simple random sampling. In the 1st and 4th months, nutritional measurements of protein intake were carried out using the Food Frequency Questionnaire using the 2007 Nutrisurvey software. The statistical analysis included a t-test (comparison) for each pair of variables and tests for independence using the correlation coefficient and chi-square. Pretest nutrition knowledge in the majority control group was in the sufficient category at 38.7%. Meanwhile, in the treatment group, it was in the good category at 54.8%. Nutrition knowledge showed that the posttest control (15.45 ± 3.55) and the treatment (18.53 ± 1.49) groups were significantly different (p <0.01). Protein intake pretest and posttest (1st, 2nd, 3rd, and 4th month protein) between the control and treatment groups were also significantly different (p<0.05). There was a significant posttest effect on mother's knowledge about nutrition and protein intake in stunted toddlers. Health workers are expected to continue to provide health education gradually and repeatedly to increase mothers' knowledge so the risk of stunting can be minimized.
Brief y reflexión del kit creando con arcilla
Authors: Castaño Tavera Juan David , Jiménez Rodrigues Sebastián
Published: December 2023

El producto diseñado para la fundación está dirigido a niños de tres a ocho años, enfocándose en su uso en espacios al aire libre. Dada la falta de interacción directa con los niños, el proceso de prueba se basó en la imaginación y diálogos con los docentes. La modificación del prototipo se guió por sus opiniones y escenarios imaginativos. El producto final es un torno portátil de modelado de arcilla, fabricado con cartonplast para resistencia. Su movilidad se logra mediante un sistema de balineras, utilizando macetas y frisbe, materiales de bajo costo y fácil replicabilidad, facilitando el uso por parte de los niños.
Camino Épico
Authors: Alvarado Segura Nicolás , Castro Bautista Jacobo
Published: December 2023

A pesar de desafíos como la distancia y la limitación de actividades masivas, el proyecto se enfocó en el colegio El Mochuelo, atendiendo a 340 niños en primaria básica. Utilizando el design thinking y la metodología de las tres lupas, se identificaron necesidades y se desarrolló una propuesta centrada en la conservación del medioambiente. El proyecto consistió en un laberinto portátil con desafíos que estimulan diversas inteligencias según la teoría de Gardner. Aunque virtual, la interacción con los niños reveló su determinación y sueños altruistas. La experiencia demostró el impacto mutuo entre diseñadores y comunidad, destacando el potencial del diseño en problemáticas sociales y ambientales.
Magia a color
Authors: Buitrago Guerrero Daniel Santiago , Cortés Castellanos Juan Camilo , Herrera Pregonero Paula Andrea , Lopez Fernandez Juan Sebastian
Published: December 2023

"Magia a Color" es un proyecto de diseño social enfocado en la escuela de Mochuelo Alto, Bogotá. La institución, con 340 niños, enfrenta desafíos como la intermitencia escolar debido a la falta de acceso a internet. La propuesta se basa en guías interactivas para el aprendizaje en casa, centradas en un juego de construcción llamado "Magia a Color". El juego, pensado para estimular habilidades motoras y creado con materiales reciclados, incluye un personaje, Mochuelito, para generar identificación. A pesar de los desafíos durante la pandemia, el proyecto destaca el valor del diseño social y su función en la solución de problemas.
La tienda numérica
Authors: Acevedo Vergara Olga Lucía , De la Hoz Jiménez Valentina , Uribe Camacho Elías
Published: December 2023

Manatí y Santa Lucía, municipios rurales del Atlántico, enfrentan desafíos educativos agravados por la pandemia. La Escuela de Arquitectura y Diseño respondió con el proyecto "La Tienda Numérica", centrado en fortalecer el aprendizaje del sistema numérico decimal en tercer grado. Para abordar la dificultad en la comunicación entre docentes y padres, crearon videos interactivos y juegos de roles, implicando a los padres en la enseñanza. Este enfoque lúdico promueve un ambiente de aprendizaje positivo y flexible. A pesar de retos y limitaciones, el proyecto busca transformar la educación en estos municipios y destaca la importancia del diseño centrado en las comunidades reales.
Restauración cultural de la ruta Providencia y Santa Catalina
Authors: Casallas Clavijo Julieta , Martinez Gordillo Diego Alejandro , Quintero Lugo Lucas , Usuga Gil Valentina
Published: December 2023

El turismo, históricamente contribuyente al PIB, se ha centrado en atraer turistas extranjeros a pequeños municipios colombianos, enriqueciendo el sector gastronómico, transporte y hospedaje. La pandemia afectó negativamente, pero la "nueva normalidad" impulsó la reinvención del turismo, destacando la importancia del diseño en esta transformación. Surge el turismo sostenible y una categoría innovadora: restauración cultural. Esta propuesta busca preservar el patrimonio, involucrando a turistas en interacciones significativas con comunidades en riesgo. Un enfoque transmedia y colaboraciones con diversas entidades son fundamentales. En Providencia y Santa Catalina, se busca restaurar saberes ancestrales excluidos por formas tradicionales de turismo. La categoría de restauración cultural conecta comunidades y viajeros, rescatando patrimonios inmateriales y fomentando el cambio social hacia la sostenibilidad.
Dewmestic
Authors: Cuello Álvarez Jorge Enrique
Published: December 2023

Colombia, con más de cincuenta mil especies y 31 millones de hectáreas protegidas, posee la segunda mayor diversidad biológica mundial. Sin embargo, la pérdida de biodiversidad, principalmente atribuible a factores humanos, amenaza ecosistemas y sociedades. La conservación se torna ética y moral, involucrando decisiones respecto a generaciones y especies. La investigación destaca la falta de atención a especies "no carismáticas" en la educación ambiental. Para abordar esto, se propone Dewmestic, un juego de cartas coleccionables educativo que destaca la importancia de murciélagos, cucarachas, gecos y arañas. El proyecto demuestra que las experiencias de edutainment pueden mejorar percepciones ecológicas y conocimiento, siendo valiosas para la conservación. El juego especulativo del año 2050 explora posibles consecuencias de la indiferencia hacia estas especies, promoviendo la reflexión sobre la interacción humana con la naturaleza y cuestionando el especismo. A pesar de los desafíos, el autor se muestra satisfecho con los resultados y aboga por el compromiso continuo del diseño en la educación ambiental.
Vasijas silbadoras
Authors: Pérez Pinzón Santiago , Posada Velez Jacobo
Published: December 2023

El proyecto, liderado por el semillero DEI, se centra en reinterpretar las vasijas silbadoras de culturas precolombinas en el territorio nacional mediante nuevas tecnologías. Destacando la falta de atención del diseño hacia el patrimonio cultural, se enfoca en las culturas de Tumaco, San Agustín y Calima. Las vasijas silbadoras, aerófonos de barro, eran usadas en rituales funerarios. La metodología abarca exploración, experimentación y futura creación. Los resultados incluyen la presentación en eventos académicos y talleres, destacando la conexión de la comunidad con la historia. El proyecto busca reconectar las matrices culturales precolombinas con la contemporaneidad mediante la reinterpretación y experiencia sensorial.
El cartelismo como movimiento contracultural en la ciudad de Medellín
Authors: Pérez Peláez Tomás
Published: December 2023

El proyecto aborda la predominancia de visiones ultraderechistas y paramilitares en Medellín, proponiendo una disputa del sentido común mediante el cartelismo como expresión contracultural. Basándose en obras literarias y cinematográficas, así como en un enfoque de diseño centrado en las personas, se busca incentivar diálogos disidentes que cuestionen los paradigmas dominantes. Se destaca la influencia histórica de élites conservadoras en la ciudad y la alienación de la población marginada, destacando el arte contracultural como medio de apropiación y resistencia. El proyecto aspira a fomentar una ciudadanía activa, crítica y diversa para construir una Medellín más inclusiva y equitativa.
Artesanías Puchicama
Authors: García Gómez Laura
Published: December 2023

El proyecto busca fortalecer la marca Puchicama, una iniciativa de Jhonier Franklin Puchicama, un artesano indígena Wounaan Nonam de Medellín. Aunque los productos son de calidad, carecían de identidad y estrategia comercial. El desafío era entrelazar la identidad de marca con la identidad indígena y el pensamiento ancestral. Se desarrolló el ADN de la marca, identificando tres conceptos base: legado nostálgico, mil colores del paisaje chocoano y un secreto del corazón de la selva. El eslogan "De la selva a tu piel" se eligió para reflejar la conexión. El identificador visual equilibra modernidad y elementos ancestrales, y se estableció un manual de marca completo. El resultado es una marca fuerte y normatizada con presencia en diversos medios corporativos.
Diseño social para una líder comunitaria del barrio Omar Torrijos de la ciudad de Cali
Authors: Sierra Rodrigues Isabella
Published: December 2023

El diseñador industrial debe abordar el diseño social para crear productos que satisfagan las necesidades reales de las comunidades. El texto destaca la importancia de comprender y dialogar con los usuarios. Se ilustra con el proyecto en el barrio Omar Torrijos, Cali, donde la líder Ingrid Campaz gestiona un comedor comunitario financiado con reciclaje transportado en un triciclo. El proceso incluyó análisis de datos, interacción con la comunidad y diseño basado en necesidades identificadas. Se desarrolló un mobiliario para facilitar el transporte de insumos, mejorando la gestión del comedor y destacando la relevancia del diseño social para responder a las necesidades de las personas en contextos específicos.
El Diseñatorio
Authors: Gómez Castaño Juan Pablo , Leyton Hincapie Andrey Felipe , Parra Pérez Nicolle Estefanía , Robledo Pérez Angela Rocío , Sarmiento Rodriguez Juan Sebastián
Published: December 2023

El Diseñatorio, un semillero de investigación en Diseño Gráfico, surge de la preocupación por el rol social del diseño. Colabora con el semillero Antrosex en la creación de narrativas gráficas secuenciales sobre la comunidad trans, utilizando metodologías participativas. Basándose en referentes como "Caminos Condenados" y "Los Once", han desarrollado una ruta metodológica, incluyendo introspección, negociación, revisión de experiencias, análisis de actores, escucha activa, talleres participativos, jerarquización de problemáticas, producción de objetos y presentación a la comunidad. Este enfoque ha permitido la creación de historietas, fomentando la creatividad y habilidades de comunicación, demostrando la importancia de las metodologías participativas en el diseño.
Clinical Importance of Tp-e Interval, Tp-e/QT Ratio and Tp-e/QTc Ratio in Blunt Trauma Patients
Authors: YILDIZ Günay , BEDEL Cihan , SELVİ Fatih , ZORTUK Ökkeş , KORKUT Mustafa , KUŞ Görkem , ÖZKAYA Muharrem
Published: December 2023

Objective: Diffirents complications can develop after blunt chest trauma. It has been shown that potentially dectructive arrhythmias may develop after blunt chest trauma. In this study, our main objective is to evaluate the risk of cardiac arrhythmia in patients with blunt chest trauma, using the Tp-e interval, tp-e/QT ratio, and Tp-e/QTc ratio as a potential marker of cardiac arrhythmia.
Materials and Methods: Our study consists of all patients who applied to the emergency department with blunt chest trauma between 15.01.2022 and 15.06.2022 in the form of a single-center, prospective case-control. 12-lead ECG documented on were taken from all participants at a paper speed of 50 mm/sec, and Tp-e interval, QT interval and the parameters obtained by their ratio to each other (tp-e/QT, Tp-e/QTc) were compared between the groups. Patients were shared according to trauma severity and parameters were compared.
Results: Tpe/QT ratio in trauma patients was found to be statistically significantly higher than the control group (0.23±0.03 vs. 0.19±0.03, p<0.001). In addition, the Tpe/QTc ratio in trauma patients was found to be statistically significantly higher than the control group (0.21±0.02 vs. 0.17±0.02, p<0.001). In addition, when the analysis of age, gender and BMI, which are the factors affecting trauma severity, was performed, no significant difference was found in terms of QT interval, Tp-e/QT and Tp-e/QTc.
Conclusıon: Based on the results of our study, we verified that the Tp-e interval in the ECG, Tp-e/QT ratio, and Tp-e/QTc ratio might indicate possible arrhythmia in patients who presented to the emergency department with blunt thoracic trauma, and this was unrelated to the severity of the trauma.
Arnaldo Biscardi e il diritto greco. Osservazioni in margine alla funzione giurisdizionale dei tribunali ateniesi, tra gnome dikaiotate ed epieikeia
Authors: Pepe Laura
Published: December 2023

In un articolo del 1970 Arnaldo Biscardi si sofferma su una controversa clausola del giuramento pronunciato dai giudici popolari di Atene prima della loro presa di servizio, clausola con la quale si impegnano a giudicare sulla base della γνώμη δικαιοτάτη, l’«opinione più giusta». Egli giunge alla conclusione che la γνώμη δικαιοτάτη non è un mezzo per aggirare la legge in nome dell’equità, come pure sostenuto da parte della dottrina; è, invece, lo strumento di cui ogni giudice deve avvalersi per cogliere il significato autentico della legge e l’intento del suo proponente. Gli studi più recenti e solidi svolti sul processo attico partono dagli assunti di Biscardi per confermare che l’esito di un processo nei tribunali ateniesi era conseguenza di una applicazione rigorosa della legge in forza della sua interpretazione più giusta.
Gli Statuti del 1355 e le istituzioni comunali nelle trasformazioni del Trecento
Authors: Tanzini Lorenzo
Published: December 2023

Lo statuto di Firenze del 1355, nella versione Latina come in quella volgare, presenta una grande complessità interna, specchio del ricco ma articolato patrimonio normativo della città. Due aspetti appaiono evidenti e anche apparentemente in contraddizione. Da una parte l’impostazione fortemente autoritaria, che vede il Comune attento a regolare tutti gli aspetti della vita sociale, specialmente in ambito economico e giudiziario. Dall’altro, la grande enfasi sulla partecipazione dei cittadini alla vita pubblica, che è già presente nella scelta di tradurre il testo in volgare, e viene interpretata dale tante norme sugli uffici amministrativi a partecipazione collegiale. Il saggio esamina questa contraddizione apparente e ne suggerisce la soluzione nel ruolo svolto dallo Statuto come punto di raccolta di sedi normative che fino alla metà del secolo erano rimasti autonomi.
The Efficacy of Public Order Training in Improving Performance of District Reaction Groups (DRGs) in the Zimbabwe Republic Police, Mutare Central District, Manicaland Province, Zimbabwe
Authors: Mthombeni Admire , Changara Tafadzwa , Chibhoyi David , Makiwa Nyasha , Nyathi Christabel , Karibe Patrick
Published: December 2023

This article sought to assess the role of public order training in improving the performance of the District Reaction Group (DRG), in the Zimbabwe Republic Police Mutare Central District. The study adopted a quantitative approach and used a descriptive survey research design. The study participants were drawn from members of Zimbabwe Republic Police Mutare Central District. A sample size of 280 participants was drawn in which a stratified random sampling technique was used. Data for this study were collected through structured questionnaires. The collected data were analyzed using SPSS version 23.0 and presented in the form of tables and figures. The findings of the study established that public order training had a positive significant influence on Police District Reaction Group public conduct in Mutare District. The study recommended that the Zimbabwe Republic Police should conduct more training on customer care and Human Rights through its Professional Updating Centre (PUC) in order to reduce number of complaints of human rights violations by the public.
Emergence of Digitalization and Artificial Intelligence in the Intellectual Property System
Authors: Szilágyi Gábor , Gyarmathy Judit
Published: December 2023

This paper was set to address to what extent intellectual property law is prepared for keeping pace with the rapid development of artificial intelligence and digitalization? We examined, by way of using empirical methods, the relationship between artificial intelligence, its regulation and the current trends in intellectual works. The overall conclusion of our research findings demonstrates that current legislation is well suited to support the requirements of technological progress. Nevertheless, there are some new dimensions in terms of worthy proposals that may also be considered. This paper stresses that given AI is capable of bringing significant transformations in our daily lives about, a major paradigm shift in legislation may soon be inevitably required.
Artificial intelligence in the construction sector
Authors: Guo Xinjie
Published: December 2023

The application of artificial intelligence in the construction industry is divided into two main areas: 1. Using new technologies such as big data, cloud computing and the Internet of Things to optimise building design and management and provide users with a better living environment and service experience. 2. Using artificial intelligence technology to carry out intelligent building operation and maintenance, reduce the number of construction site operators and improve the efficiency of the construction site. Based on the analysis of the application scenarios in these two aspects, the application of artificial intelligence in the field of construction has a broad prospect. Especially with the continuous development and improvement of the Internet of Things and big data technology, artificial intelligence can better enhance the quality of intelligent buildings.
Performance analysis of machine learning methods for short-term traffic prediction
Authors: Jiang Zhiheng , Li Jingyao , Liu Shixuan
Published: December 2023

With the rapid development of urbanization and the rapid increase of the number of motor vehicles, the problem of urban traffic congestion has become increasingly prominent. The accurate prediction of short-term traffic flow is considered as a promising solution, which can provide a key decision-making basis for route planning and traffic flow scheduling, so that can greatly alleviate or even prevent congestion. Researchers have used many machine learning methods to predict traffic flow, but few people pay attention to the boundaries of different machine algorithms. In this paper, we use AdaBoost, Random Forest, SVM and BP neural network to predict short-term traffic flow in California, which aims to compare the differences in prediction performance of different algorithms and analyze their potential reasons. The results show that, the integration methods such as AdaBoost and Random Forest are quite appropriate to solve the short-term traffic flow, which can obtain an accuracy more than 95%, while prediction made by SVM is less precise than the two aforementioned methods with a 79% accuracy. And BP neural network may be inappropriate if the parameters remain default. The different results are due to the periodicity of the database. Integration methods can recognize the periodicity while the SVM and BP neural network fail to do it. When employing the SVM and BP neural network, the datasets need to be divided within a period to avoid being disturbed by cyclically. Besides, the precise of BP neural network can be improved when adjusting the parameters to the optimal.
Research progress on lightweight technology of exoskeleton robot
Authors: An Zhizheng
Published: December 2023

Exoskeleton robots are wearable devices designed to mimic the skeletal mechanisms of insects and humans Enhancing users body functioning. In recent years, exoskeleton robot has become one of the hot spots in military and medical fields. In the process of exoskeleton robot research and development, how to achieve lightweight exoskeleton robot design is the goal of many research and development teams. Lightweight design is of significant importance in the development of exoskeleton robots since it can increase their efficiency and portability. With the improvement of modern processing technology, the lightweight technology of exoskeleton robot is becoming more and more mature. This paper summarizes the mature and promising lightweight technology of exoskeleton robot at present. In this paper, based on existing exoskeleton robots, the lightweight technology of these robots is analysed and reviewed in terms of their drive devices, power supply, structures and materials, and future development trends of the technology are suggested. This paper offers a reference the lightweight design of exoskeleton robot.
The memristor: Principle, mechanism, and application
Authors: Li Han
Published: December 2023

The memristor is an electronic device and the only fundamental circuit element that can directly implement memory and logic computation between electronic devices. The main characteristic of the memristor is that its resistance value varies with the direction and magnitude of the current flowing through it, and this variation is reversible. It can store charge, similar to RAM in traditional computers, but with more energy-efficient, faster, and higher-density storage. Therefore, the memristor is attracting attention in the research of artificial intelligence and neural networks. This paper summarizes the mathematical principles and application scenarios of memristive systems, including ideal memristors. two theoretically mature resistance change mechanisms are summarized, namely the con-ductive filament model (mainly for RRAM, Resistive random-access Finally, the design of memristor-related circuit components and the current state of research in artificial intelli-gence, especially in the field of neural networks, are reviewed. The authors are optimistic about the future development of memristors for medium and low power edge computing platforms and believe that memristors will become one of the computing platforms for ar-tificial intelligence.
ECG circuit design and analysis algorithm
Authors: Yang Yixin
Published: December 2023

Nowadays, many people have a sub-health lifestyle: poor diet, lack of exercise, high pressure, inadequate sleep, long periods of sitting, etc. All the unhealthy behaviours will lead to chronic disease, especially heart disease. People then use wearable devices like Apple Watch to monitor their heartbeat and try to find out if anything goes wrong in advance. This paper is then going to introduce how wearable devices detect the heartbeat from two perspectives. The hardware part gives a detailed implementation of a complete design of circuits within the wearable device used to detect heartbreak. The circuit is designed to be power-efficient, resistant to noise, and capable of amplifying the input voltage by about 100 times. The circuit design would contain three main parts: the human body circuit, the three-amplifier system, and the filter system. For each part, detailed information about how to choose the value of components is provided, and how the chosen value of components meets the requirement is also illustrated. On the other hand, it will introduce three algorithms used to analyze the ECG signals output from the circuit.
Current perspective of brain-computer interfaces in arm exoskeletons
Authors: Wang Xi
Published: December 2023

With the development of world scientific level, brain-computer interfaces (BCI) have become possible from the Arabian Nights. It has been achieved that humans do not need to act, but only use their thoughts to manipulate machines. Currently, many people are attempting to combine brain-computer interfaces with arm exoskeletons to assist humans who have lost mobility. This paper will interpret the literature on brain computer interface technology retrieved in the past five years, and summarize the current development and application of this technology in the world. Research has found that the literature on this technology has been increasing every year in recent years. The United States is in a leading position in this field, with research results and publications leading the world. At present, the development level of this technology is very considerable, and some people have already experienced the convenience brought by this technology. However, overall, the technology combining brain-computer interfaces with arm exoskeletons is not yet perfect. There are still many aspects that can be refined. This paper aims to provide a reference for further research and application in this field, and to provide useful references and ideas for workers and researchers in related fields.