bluuebunny/crossref_metadata_2025 huggingface dataset:
DA PERIFERIA À UNIVERSIDADE: CONTRIBUIÇÕES DO CLUBE QUINERD PARA COM A COMUNIDADE ESCOLAR DO MUNICÍPIO DE SANTANA-AP
Authors: Da Costa Mateus Augusto Benício , Pena Andria Vanessa Pinto , Da Costa Marcos Sandro Lemos , Soares Francisco de Souza , Ferreira João Marcos Gomes de Oliveira , Rodrigues Alex Bruno Lobato , De Souza Agerdânio Andrade
Published: September 2023

O desafio de integrar a ciência ao cotidiano é notável nas escolas periféricas, onde muitos professores enfrentam dificuldades em atingir os objetivos educacionais. Nesse contexto, novas estratégias metodológicas são necessárias para auxiliar os alunos na construção do conhecimento, transformando sua realidade na comunidade local. Este artigo apresenta os relatos de alunos e estagiários do Clube QuiNERD, ressaltando a relevância do clube na comunidade escolar e incentivando abordagens alternativas ao ensino convencional. Além de influenciar as escolhas profissionais dos alunos, o clube contribui para a formação docente dos estagiários. Os resultados obtidos pelo clube se refletiram em premiações e reconhecimento em nível municipal e estadual, levando os estudantes a participarem de olimpíadas regionais e nacionais. O clube também estimulou o interesse nas ciências exatas, especialmente na disciplina de química, inspirando alunos a buscar a Licenciatura em Química nas instituições públicas de ensino superior do estado do Amapá.
MODELOS DE AFILAMENTO E SORTIMENTO DE MADEIRA EM POVOAMENTO FLORESTAL DE CORYMBIA CITRIODORA
Authors: Coelho Maria Cristina Bueno , De Sousa Max Vinícios Reis , Rodrigues Wádilla Morais , De Menezes Michelle Pereira , De Mendonça Luiz Felipe Tiussi , Barilli Juliana , Lopes Valéria Cardoso , Giongo Marcos
Published: September 2023

Obter estimativas precisas e acuradas quanto aos multiprodutos de uma floresta, é essencial para o uso eficiente e consciente dos recursos naturais. Considerando isto, o objetivo deste trabalho foi de ajustar modelos matemáticos de afilamento, aos quais descrevam as variáveis diâmetro comercial e altura comercial em diferentes posições do fuste, a fim de quantificar os multiprodutos de um povoamento florestal de Corymbia citriodora, em Dueré - Tocantins. Os dados foram obtidos do plantio comercial de propriedade da empresa JAMP Florestal, com área plantada de 45 hectares no espaçamento 6 x 1,5 m. Os dados de entrada utilizados para ajustar os modelos matemáticos, foram obtidos a partir da cubagem rigorosa de 21 árvores amostras, pelo método de Smalian. Aplicou-se a integração matemática do melhor modelo de afilamento, para cálculo do sortimento da madeira considerando os seguintes usos: tora para serraria, esticador, estaca e cavaco. Na avaliação da precisão e acurácia dos modelos, adotou-se os critérios estatísticos: coeficiente de determinação ajustado R2aj, erro padrão das estimativas Syx, analise gráfica dos resíduos, dentre outros. Realizou-se também o teste qui-quadrado X2 para verificar se as estimativas se assemelham aos dados de entrada. Os modelos foram capazes de explicar a variável diâmetro ao longo do fuste, porém inconsistentes para a variável altura em um determinado diâmetro. O melhor modelo foi o de Schöepfer, (1966) que apresentou R2aj de 0,96 e Syx de 1,67 cm. A partir do resultado da integração deste modelo, foi encontrado o volume total de 224,226 m³/ha, e desse total 1,76% é de madeira de toco, 27,41% é de madeira para serraria, 35,56% é de madeira para esticador, 27,05% é de madeira para estaca, e 8,22% é de madeira para uso como cavaco.
Contrasting effects of ethanolic extracts of leaf and flower of Chromolaena odorata against Rhipicephalus (Boophilus) annulatus
Authors: RAVINDRAN REGHU , CHITHRA NAYIKOTTUMMAL DEVADAS , DEEPA PATTANUR EDATHIL , JULIET SANIS , KUMAR KARAPPARAMBU GOPALAN AJITH , NAIR SURESH NARAYANAN , UDAYAN DARSANA , NANJUDAPPA SATHISH , CHANDRASEKHAR LEENA , GHOSH SRIKANTA
Published: September 2023

In the present study, ethanolic extracts of leaves and flowers of Chromolaena odorata were compared at different dilutions (6.2 mg/mL, 12.5 mg/mL, 25 mg/mL, 50 mg/mL and 100 mg/mL) for their efficacy against ticks. Per cent adult mortality, inhibition of fecundity and hatching of laid ova were studied. Leaf extract did not cause any adult tick mortality. The negative values for the per cent inhibition of fecundity observed with the leaf extract indicatedthat it promoted egg laying. On the contrary, the ethanolic extract of flowers at 10% concentration caused 62% adult tick mortality and 80%inhibition of fecundity. However, both extracts did not produce any change in the hatching of the laid ova by treated ticks.
Lactation persistency, yield and prediction models in Indian dromedary
Authors: MEHTA S C , SHARMA A K , BISSA U K , SINGH SAJJAN
Published: September 2023

The demand driven economy is leading to production and utilization of camel milk for nutritional security of the human population. Lactation records (65) of the she-camels belonging to the Bikaneri, Kachchhi and Mewari breeds were analysed. The average daily milk production from 2 teats was 2.9±0.04 litre with 2.7±0.05 litre in Bikaneri, 3.2±0.07 litre in Kachchhi and 2.6±0.08 litre in Mewari breed. The average daily production was 2.5±0.07, 2.8±0.06, 3.2±0.07 and 3.0±0.10 litres respectively in first, second, third and fourth parity. Highest individual average daily milk yield from 2 teats was 8.06 litre. The peak yield was observed in fifth month of lactation. The average lactation yield from 4 teats was estimated to be 1,883±75, 2,239±88, 2,520±100 and 3,017±148 litre for the lactation length of 10, 12, 14 and 16 months, respectively. Two breeding and milking models were compared. Eleven mathematical functions were fitted for the prediction lactation yield and it was observed that for the sake of simplicity, the linear equation can be utilized for the purpose. The fifth month’s average daily yield gave the best predictions. Therefore, the mathematical equation Y=106.727+ 238.597(Y5m) can be utilized for prediction of 10 months’ lactation yield and respective equations for the lactation yields of 12, 14 and 16 months’ lactation. The persistency of lactation was 76.20, 67.07, 55.67 and 35.87% when calculated for lactation length of 10, 12, 14 and 16 months, respectively. The present observations and analyses indicated tremendous scope in dromedary to fulfill the human aspirations which may lead to its sustenance too.
Effect of azolla based complete pellet feed on growth, nutrient utilization, blood metabolites and rumen fermentation in Barbari goats
Authors: KUMAR RAVINDRA , TRIPATHI P , CHAUDHARY U B , TRIPATHI M K , SINGH R K
Published: September 2023

Present study was conducted to examine the effect of replacing concentrate mixture with sun-dried azolla on growth, nutrient utilization, blood and rumen metabolites in growing Barbari goats in completely randomized design. Male Barbari goats (12) were divided into 2 groups, control and experimental, consisting of 6 animals in each group. The control group was fed with complete pellet feed having Bengal gram straw and concentrate mixture in 60:40 ratio, experimental group was fed with complete pellet feed in which 25% of concentrate mixture was replaced with sun-dried azolla. The duration of experimental feeding was 8 weeks. Weekly body weights were recorded to assess growth rate of goats. After 6 weeks of experimental feeding a metabolism trial of 6 days duration was conducted to determine nutrients digestibility and nitrogen balance. Blood and rumen liquor samples were collected at the end of experimental feeding. The average daily gain (g) of control group (56.60) and experimental group (78.12) was statistically similar. The goat of control and experimental group had statistically similar daily dry matter intake. The digestibility (%) of dry matter, organic matter, ether extract and total carbohydrate was statistically similar to control and experimental group of goat (52.41, 55.46, 69.72 and 57.46 respectively). Crude protein digestibility was significantly higher in treatment group (77.43) as compared to control (71.14) group of goats. The digestibility (%) of different fibre fractions (neutral detergent fibre, acid detergent fibre), cellulose and hemicellulose were similar in treatment group. Animals of both the groups were in positive balance of nitrogen. There was no statistically significant effect replacement of concentrate mixture with sun-dried azolla on hematology and blood biochemical metabolites (hemoglobin, total protein, albumin, globulin, triglycerides and total cholesterol) of goats. The pH of rumen fluid was 6.30 for control group and 6.25 for experimental group of goats. Total volatile fatty acids (mmol/100ml) were statistically similar in control (15.46) and treatment (16.70) groups of goats. There was no significant difference in nitrogenous fractions (mg/dl), total nitrogen, TCA-ppt nitrogen and non protein nitrogen of rumen fluid collected at the end of experimental feeding of control and treatment group of goats. From present study it can be concluded that sun-dried azolla can replace 25% of concentrate mixture in the complete pellet feed of growing Barbari goats without any adverse effect on growth, nutrient utilization, blood and rumen fermentation parameters.
Effect of Phosphorus on the leaf yield, nutrient uptake and P-use efficiencies of sun cured chewing tobacco (Nicotiana tobacum) grown in Tamil Nadu
Authors: KUMARESAN M , SWAMY A V S R , KRISHNAMURTHY V , KUMAR P HARISHU , RAO C C S , ATHINARAYANAN R
Published: September 2023

A field experiment was conducted during 2005-2009 to study the effect of various P management practices on the productivity, chewing quality, nutrient uptake, P-use efficiencies on chewing tobacco. There is a dire need to reduce the P requirement for chewing tobacco (Nicotiana tabacum L.), as it is costlier and scarce. First grade leaf yield (FGLY) and total cured leaf yield (TCLY) with 50,75 and 100% recommended P with or without phospho bacteria (PSB) are comparable. The FGLY and TCLY increase varied between 7 to 20 % and 19 to 30 % respectively over no P. Phosphorus application irrespective of the levels improved the chewability (Score >60) over no P. The uptake of NPK and soil available P improved with levels of P with or without PSB over no P. Phosphorus application every year improved the soil available P. The P balance showed loss of P in all the treatments. P-use efficiency (39.5- 42.3 kg/kg), P-uptake efficiency (0.12 - 0.15 kg/kg) , agronomic efficiency (0.12 - 0.15 kg/kg) , recovery efficiency (7.27 7.55%) and partial factor productivity (138 - 148 kg/kg) was higher at 50% P with or without PSB. Physiological efficiency was higher at 100% P +PSB (315 kg/ha) in the first year and 50% P (395.3 kg/ha) in the second year. Net returns and B:C ratio with 100% P was comparable with 75 and 50 % P with or without PSB. It was concluded that 50% recommended P (22 kg P/ha) would be sufficient for higher yield , net returns, better leaf chemistry and P-use efficiency.
Response of nitrogen and sulphur levels on productivity and profitability of QPM hybrid (Zea mays) under dryland condition of Eastern Uttar Pradesh
Authors: JEET SABHA , SINGH J P , KUMAR RAKESH , OM HARI
Published: September 2023

A field experiments was conducted during, 2009-2010 and 2010-2011 at Varanasi , under dryland condition to assess the growth, yield, quality, nutrient content and economics of QPM hybrids (Zea mays L.) under different nitrogen and sulphur levels. Twenty four treatment combination arranged in split plot design replicated three times with four nitrogen levels control, 50 kg N/ha, 100 kg N/ha and 150 kg N/ha in main plot treatments, two QPM hybrids Shaktiman-2 and Shaktiman-4 and three sulphur levels 15 kg S/ha, 30 kg S/ha and 45 kg S/ha as sub-plot treatments. Significant differences were observed among the treatments for all the parameters studied. Dry matter accumulation (g/plant), cob diameter (cm), test weight, protein content (%), protein yield (q/ha), N, P2O5, K2O and S content in plant was increased significantly as a result of nitrogen and sulphur levels. Application of 150 kg N/ha recorded significantly higher grain yield 43.94% and 43.43% over 0 kg N/ha in 1st and 2nd years, respectively. The highest net return (65.76% and 64.07%) and B: C ratio (39.08% and 38.72%) was recorded under 150 kg N/ha in 1st and 2nd years, respectively over 0 kg N/ha. QPM hybrid, Shaktiman-4 proved significantly higher growth, yield attributes, quality, net return and B: C ratio compared to Shaktiman-2. Shaktiman-4 recorded 3.55% and 2.62% higher grain yield over Shaktiman-2 in 1st and 2nd years, respectively. Application of 45 kg S/ha obtained 10.77% and 10.25% highest grain yield during 1st and 2nd years, respectively over 15 kg S/ha. The highest net return (12.56% and 11.69%) and B: C ratio (3.15% and 3.52%) was recorded under 45 kg S/ha in 1st and 2nd years, respectively over 15 kg S/ha.
Exchange of plant genetic resources: Prospects in India
Authors: YADAV S K , VERMA NIDHI , TYAGI VANDANA , P ANITHA , SINGH S P , RANGA S S , BINDA P C , BRAHMI PRATIBHA
Published: September 2023

National Bureau of Plant Genetic Resources has the major responsibility of introducing genetic resources and distributing the same to various research Institutes/organizations within the country. It is involved in enrichment of plant genetic resources through germplasm exchange, procurement and collection from centres of diversity suitable for different agro-climatic conditions. Different biotic and abiotic stresses are the major production constraints in many crops, hence, introduction of crops from the centre of diversity is much needed to bring into superior seeds of various crops with high yield, quality, resistance to pest and diseases and tolerant to abiotic stresses through crop improvements programmes. Future emphasis is to introduce specific genotypes with special characters especially like high quality lines and lines resistant to various biotic and abiotic stresses. During the past five years 211 298 accessions including 467 995 samples of seed/planting material were introduced from 103 countries. Out of theses 116 149 accessions having 138 352 samples were germplasm while 58 024 entries having 329 704 samples were trials/nurseries entries and 1 139 wild species of different agri-horticultural crops were also introduced. During this period a total of 78 298 accessions were exported as per norms/regulation lay down by NBA and with permission of ICAR/DARE, for research purposes only. NBPGR has supplied 50 657 samples of various crops to national users in different institutes/organizations across the country for various crop improvement and breeding programmes.
PESQUISA DE HEMOPARASITOS EM CARRAPATOS COLETADOS EM CÃES RESIDENTES NO MUNICIPIO DE ITU, SÃO PAULO/SP, BRASIL
Authors: Carvalho Tânia Regina Vieira de , Andrade Paula Rocha , Filho Jonas Moraes
Published: September 2023

Resumo OBJETIVO: Objetivou-se nesse estudo relatar a ocorrência de Ehrlichia canis, Babesia canis vogeli e Rangelia vitalli, em carrapatos coletados em cães residentes no município de Itu_São Paulo/SP, Brasil. MÉTODOS: Foi realizada a extração de DNA de 200 amostras de carrapatos com o “kit” de extração “PureLink Genomic DNA Kit” (Invitrogen®) e realizada a PCR em tempo real para a detecção de Ehrlichia canis, Rangelia vitalli, Babesia canis vogeli. RESULTADOS: Foram testados 200 carrapatos, sendo 1/200 (0,5%) da espécie do gênero Amblyomma aureolatum e 199/200 (99,5%) de Rhipicephalus sanguineus. Os resultados mostram uma taxa de ocorrência de positividade apenas em R. sanguineus, sendo de 0,5% (1/200) para E. canis; 41% (82/100) para B. c. vogeli. Nenhum carrapato foi positivo para R. vitalli. CONCLUSÃO: A detecção de B. canis vogeli e E. canis em carrapatos coletados em cães residentes no município de Itu, no Estado de São Paulo, Brasil; mostram a dispersão destes agentes patogênicos no país e o papel do R. sanguineus s.l. como vetor destes patógenos não pode ser negligenciado.
Nutritional care for children with cerebral palsy: a systematic review
Authors: Faria Ana Carolina Siviero , Pandolfi Marcela Maria
Published: September 2023

Resumo:OBJETIVO: Revisar as recomendações sobre o atendimento nutricional a criança com Paralisia Cerebral (PC) e elencar os impactos desta patologia. MÉTODOS: Buscar e analisar de modo sistemático, nas bases de dados PubMed, LILACS, BVS, SCIELO, publicações que relatam o atendimento nutricional de crianças com Paralisia Cerebral desde a avaliação antropométrica, a classificação do estado nutricional e a escolha da via de alimentação. O método de inclusão dos artigos foi esquematizado em identificação, seleção, inclusão e elegibilidade. RESULTADOS: Foram selecionados 12 artigos que apresentaram as divergências na avaliação antropométrica; outros tratavam das curvas de classificação do estado nutricional, destacando a ocorrência de desnutrição e, por fim, houve artigos sobre as principais vias de alimentação das crianças com PC e as principais dificuldades associadas. CONCLUSÃO: Mais estudos com amostras homogêneas e com qualidade metodológica se fazem necessários para esclarecer com alto nível de evidência as possíveis relações entre a alimentação e o comprometimento motor, o estado nutricional, a via alimentar, os riscos e dificuldades alimentares.
Tianjin CTF Finance Centre: wind, form and structure
Authors: Cammelli Stefano
Published: September 2023

The Tianjin CTF Finance Centre is a 530m super-tall building nearing completion in the People's Republic of China. For a building of this height, wind forces and associated wind-induced motion in the upper levels can become dominant factors in the structural design of its foundations and lateral-stability system. This article describes how an initial aerodynamic shape-optimisation workshop allowed the design team to develop a finely tuned architectural form capable of minimising the detrimental effects of vortex shedding. This process, approx. 10 hours of wind tunnel time, was able to deliver key design information (e.g. peak dynamic overturning moments and wind-induced peak accelerations) in real time for a total of 17 aerodynamic variations of the tower form: a result which, previously, would only have been possible through an extensive and time-consuming campaign of wind tunnel tests. The way in which the wind loading was then refined, making use of simultaneous pressure integration and aeroelastic techniques, will also be described. Details about other wind engineering studies, aimed at investigating the pedestrian-level wind microclimate, the facade wind pressure, as well as the stack effect, will also be briefly presented.
Confidential Reporting on Structural Safety (CROSS) newsletter No. 52
Authors:   Structural-Safety
Published: September 2023

In this article, we summarise CROSS newsletter No. 52 from Structural-Safety. This newsletter includes reports demonstrating deficiencies and near-misses on projects large and small. The bearings on a major new bridge have caused concern.
A literature review on the effect of environmental orientation on firm performance, mediating factor of green supply chain management and electronic transaction levy
Authors: Ampong Afoakwah Emmanuel , Hannah Kemevor
Published: September 2023

The purpose of this literature review is to investigate the relationship between environmental orientation and Green Supply Chain Management, as well as their impact on company performance. It investigates the role of Green Supply Chain Management in mediating the link between environmental orientation and company performance. The review will begin with a thorough discussion of theoretical concepts of environmental orientation and Green Supply Chain Management. It will then investigate the relationship between environmental orientation and Green Supply Chain Management, as well as how it influences business performance. Heading on, it is more likely to investigate the impact of outside environmental focus on firm environmental selection, monitoring, and collaboration, followed by the impact of internal environmental orientation on these three components of Green Supply Chain Management. An investigation on the effect of environmental selection, monitoring, and collaboration on firms' sustainability performance will be reviewed. On the other hand, it will assess the mediating role of Green Supply Chain Management on the relationship between environmental orientation and firm performance. It will additionally look at the mediating role of environmental selection, monitoring, and collaboration on the relationship between external and internal environmental orientation and firm performance. The moderating effect of corporate environmental reactiveness on the link between environmental orientation and Green Supply Chain Management is an essential part of this paper, whereas, exploring the role of government regulation and consumer sensitivity in shaping the link between environmental orientation and Green Supply Chain Management will also be reviewed. It will then investigate the effect of Electronic Transaction Levy (E-Levy) on the impact of Green Supply Chain Management on firm performance. Studies have demonstrated that Green Environmental Orientation has a positive influence on Green Supply Chain Management procedures, which results in sustainable business performance
Global Attention to Monkeypox
Authors: Kumari Yollugari Aruna , Reddy Kanala Somasekhar , Chidrawar Vijay R. , Gowtham Annadurai , Varalakshmi Onamala
Published: September 2023

Monkeypox is brought on by a pox virus that is closely linked to the smallpox virus and is spread by intimate contact between humans and animals. When people come into contact with sick animals, they may unintentionally contract the monkeypox. Smallpox vaccinations cross-protect against MPXV due to antigenic similarities. Fever, headache, muscle aches, lymphadenopathy, and a recognisable rash that later develops into papules, vesicles, and pustules that scab over and recover are all signs of monkeypox (MPX). There are now two vaccines on the market: JYNNEOSTM (live, replication incompetent vaccinia virus) and ACAM2000® (live, replication competent vaccinia virus). Antivirals (such as tecovirimat, brincidofovir, and cidofovir) and vaccinia immune globulin intravenous (VIGIV) are available as therapies for monkeypox, albeit the majority of cases will have moderate and self-limited disease and supportive care is often sufficient. The ongoing outbreak, which has more than 10,000 cases in more than 50 nations between May and July 2022, illustrates how easily MPXV can spread among people and how this could pose a serious threat to public health with worldwide repercussions.
Wędrówki po „wiedzę bezcenną” Kromerów z XVI-wiecznego Biecza
Authors: Polak Maciej
Published: September 2023

Przedstawiciele rodziny Kromerów, pochodzącej z XVI-wiecznego Biecza, pierwsze kroki w edukacji stawiali w bieckiej szkole parafialnej. Następnie wyruszali poza granice miasta, aby poszerzyć swoje naukowe horyzonty. W artykule przedstawiono cztery różne ścieżki podróży po „wiedzę bezcenną”, opierając się na przykładzie bieckiej rodziny Kromerów. Najstarszy z braci, Marcin, podjął studia na rodzimej Akademii w Krakowie, aby następnie kontynuować zdobywanie wiedzy w Italii. Jego młodszy brat, Andrzej, zapowiadał się na świetnego humanistę, lecz zmarł w trakcie krakowskich studiów. Mikołaj, najmłodszy z braci, podążał utartą przez Marcina ścieżką, uzupełniając ją o ośrodki niemieckie. Ich siostrzeniec, Jan Złotnik, nie podjął głębszych studiów, ale kształcił się na dworze biskupa warmińskiego Stanisława Hozjusza.
ChatGPT in action: Harnessing artificial intelligence potential and addressing ethical challenges in medicine, education, and scientific research
Authors: Jeyaraman Madhan , Ramasubramanian Swaminathan , Balaji Sangeetha , Jeyaraman Naveen , Nallakumarasamy Arulkumar , Sharma Shilpa
Published: September 2023

The documentation of psychological trauma is obviously a challenge to clinicians while they are diving deep into remote events related to their clients or patients. The potential role of psychological trauma in the early developmental stages, and even the existence of adverse childhood experiences, is important to prove, yet it is difficult to do so. A diverse range of methods have been applied, all of which presumably benchmark a big therapeutic step; however, these enthusiastic methods frequently do not last for long. While hypnosis supporters, Freudian and Neo-Freudian disciples can be acute enough to enhance and uncover suppressed memories, modern psychiatry relies mostly on diversely structured interviews. Functional magnetic resonance and its related subtleties might help, but the questions that remain unanswered are numerous and confusing. Connecting early experiences with long-term memory while identifying psychological trauma its importance for the individual’s growth trajectory; thus, it remains an intriguing issue.
Role of the phase angle in the prognosis of the cirrhotic patient: 15 years of follow-up
Authors: Pinto Letícia Pereira , Marroni Claudio Augusto , Czermainski Juliana , Dahlem Maria Luiza Fernandes , Carteri Randhall B , Fernandes Sabrina Alves
Published: September 2023

The documentation of psychological trauma is obviously a challenge to clinicians while they are diving deep into remote events related to their clients or patients. The potential role of psychological trauma in the early developmental stages, and even the existence of adverse childhood experiences, is important to prove, yet it is difficult to do so. A diverse range of methods have been applied, all of which presumably benchmark a big therapeutic step; however, these enthusiastic methods frequently do not last for long. While hypnosis supporters, Freudian and Neo-Freudian disciples can be acute enough to enhance and uncover suppressed memories, modern psychiatry relies mostly on diversely structured interviews. Functional magnetic resonance and its related subtleties might help, but the questions that remain unanswered are numerous and confusing. Connecting early experiences with long-term memory while identifying psychological trauma its importance for the individual’s growth trajectory; thus, it remains an intriguing issue.
Condiciones económicas y sociales de los gobiernos republicanos en el Ecuador desde 1977
Authors: Caiza Vega Mónica del Rocío , Ruiz Robalino Oscar Eduardo , Viteri Caiza Carla Michelle , Ruiz Freire Ricardo Joel
Published: September 2023

En el presente artículo se muestra las características por las cuales ha pasado Ecuador frente algunas adversidades económicas y sociales en los distintos mandatos, en donde se visualiza la economía lo que nos ha traído beneficios como son las exportaciones que han sido un sostén importante para para el país y sus productores primarios, además en el ámbito social se pudo observar cómo cada hecho de conflictos con países hermanos produjo perdida de territorio por el desconocimiento de las alianzas políticas, en las cuales se observa una potente  fuerza para despojar y arrebatar el territorio ecuatoriano.
El alto costo del COVID-19 para los niños: caso específico Ecuador
Authors: Zambrano Noboa Héctor Andrés , Pinargote Delgado Inelda Mercedes , Cedeño Pinargote Lady Monserrate , Castro Intriago Ana Cristina , Pinargote Delgado Saira Lissette
Published: September 2023

En el Ecuador el impacto de la pandemia en el desarrollo físico, mental y emocional de los niños puede ser devastador tanto a corto como a largo plazo. Esto queda invisibilizado ante la baja incidencia del COVID-19 a nivel clínico en esta población. Sin embargo, se espera un aumento de la mortalidad, morbilidad y pobreza infantil y, en consecuencia, fuertes pérdidas de capital humano y una profundización de las desigualdades. La falta de acceso a servicios básicos (saneamiento, salud, educación), las capacidades parentales desiguales, la escasa conectividad y la disponibilidad de tecnologías agudizarán la brecha socioeconómica en desarrollo infantil. No obstante, la crisis actual ofrece en paralelo una oportunidad de transformación de la prestación de los servicios de atención a la primera infancia, haciéndolos más costo-eficientes, equitativos y resilientes a lo largo de toda la extensión territorial ecuatoriana. Este artículo compila y propone estrategias para innovar en la prestación de los servicios y mitigar los impactos de la crisis en la niñez ecuatoriana.
THE RELATIONSHIP OF AGRICULTURAL LAND USE AND NUTRITIONAL LOADING IN THE CA RIVER BASINS
Authors:   Hue University, Quang Tri Campus, Viet Nam, Tien Huu LE , Thi Kim Thanh HA ,   Danang Natural Resources and Environmental monitoring Center, Vietnam, Thi Phuong HO ,   Vinh University, Nghe An, Viet Nam, Thi Lan Anh PHAN ,   Vinh Medical University, Nghe An, Viet Nam, Xuan Tien NGUYEN ,   North-Central Hydro-meteorological Centre, Nghe An, Viet Nam
Published: September 2023

The purpose of this research is to determine the relationship between the land area in the agricultural watershed and the nutrient load in the Ca River basin. Eight sampling sites in the Ca River basin were chosen for sampling in two phases during the dry season (5/2021) and the rainy season (September-2021). The results show that the measured water flow ranges from 27.7 m3 /s to 206.1 m3 /s in the dry season, with the highest reaching 2696 m3 /s and the lowest at 395 m3 /s in the rainy season. The load results of nutrients TN and, TP show a close relationship with flow and topography. The area of agricultural land in the basins influences nutrient load, which follows two distinct trends, increasing steadily in the northwest side river group and fluctuating in the southeast side river group. The land use process has a more obvious impact on the load during the dry season, whereas natural factors change the variation of nutrient load flows during the rainy season.
EXTERNAL COMMUNICATION FOR THE PROMOTION OF SELF-HELP, SELF-RELIANCE FOR THE ASPIRATION OF DEVELOPING A PROSPEROUS AND HAPPY COUNTRY AMONG YOUNG PEOPLE
Authors:   Department of Information and Communications of Ho Chi Minh City, Vietnam, Le Van NGUYEN , Thi Trang HOANG ,   Ly Tu Trong College, Ho Chi Minh City, Vietnam
Published: September 2023

Youth is the driving force of the motivation and creativity, taking the lead in the renovation, construction and protection of the homeland of the Socialist Republic of Vietnam. Promoting self-help, self-reliance and aspiration for the nation’s development among young people will create great strength in the cause of building a prosperous and happy country country, on par with other powerful countries around the world. In the digital era with new media, new forms of information and communication, external communication plays a very important role in promoting of self-help, self-reliance and aspiration for the development of a prosperous and happy country among young people. The article clarifies the role of external communication and proposes solutions to improve the effectiveness of external communication with the promotion of self-reliance and aspiration to develop a prosperous and happy country among young people.
Utilidad de la resonancia magnética cardíaca en el diagnóstico de pacientes con infarto de miocardio sin lesiones coronarias obstructivas (MINOCA)
Authors: Ramirez-Flores Sara Elizabeth
Published: September 2023

El estudio de resonancia magnética cardíaca es de suma importancia para conocer la causa subyacente a los pacientes que ingresan con diagnóstico de infarto de miocardio sin lesiones coronarias obstructivas (MINOCA), dividiéndolos en dos grandes grupos: las causas isquémicas y las no isquémicas. Presentamos dos casos, el primero de ellos es el de una paciente mujer de 22 años que ingresa con dolor torácico agudo, cambios en el electrocardiograma, presenta elevación de enzimas cardíacas y angiotomografía coronaria sin lesiones ateromatosas significativas; el estudio de resonancia magnética cardíaca cumplió con los criterios de Lake Louis 2018 para el diagnóstico de miocarditis aguda. El segundo caso, un paciente varón de 30 años que ingresa por dolor torácico agudo, cambios en el electrocardiograma, elevación de enzimas cardíacas y cateterismo cardíaco sin lesiones teromatosas significativas; el estudio de resonancia magnética cardíaca concluyó en el diagnóstico de infarto de miocardio agudo.
Using Remotely Sensed Data to Detect Tamarisk Along Colorado’s San Miguel River
Authors:   , Johnson William
Published: September 2023

Tamarisk, an invasive tree native to Eurasia, has become widespread in river corridors across the southwestern United States. Accused of excessive water consumption and degradation of native habitats, it has been the target of extensive eradication and restoration efforts. Identifying its ever-changing distribution and extent benefits natural resource managers tasked with planning and prioritizing invasive plant management activities. The use of GIS tools and remotely sensed data offers the potential to speed and improve our ability to locate tamarisk distributions. This project searches for tamarisk by classifying land cover vegetation (including tamarisk) based on spectral reflectance values from three-band natural color digital orthophotos. The study area is a section of the San Miguel River in western Colorado, where an extensive tamarisk eradication and restoration project was completed in 2008. Recent site survey reports indicate that a few small, scattered tamarisk trees are beginning to reappear in the study area. While the overall classification was relatively accurate, it was unable to reliably classify the tamarisk category.
Contemporary Problems of GIS Interoperability: A Review of GIS Integration with Current Technology
Authors:   , Jones Tim
Published: September 2023

This paper examines GIS interoperability with three current technology trends: Open Source, Smart Devices and Web 2.0. It firsts takes a look at both varying definitions of interoperability as well as different types of interoperability. The author samples a variety of GIS formats with examples of each of the said technologies as a way to measure the current state of GIS interoperability with current technological trends. GIS functions such as viewing, editing and analyzing spatial data are used as a scoring matrix to determine the level of interoperability. The methodology of measure focuses on a technical level of interoperability and reveals that among the three technologies studied, open source technology leads the way in interoperability with GIS. Further research confirms this but also shows that smart devices and Web 2.0 are not only also currently interoperating with GIS but actually a driving force in the development and direction of GIS interoperability.
Implementation of a Universal Preventive Program for Anxiety and Depression in First-Year Post-Secondary Students
Authors: Marcotte Diane , Chicoine Josianne , Lapierre Simon , Locat Fannie , Ballu Gwenvaël
Published: September 2023

Objective: To examine the effects of the universal level of a multilevel prevention program on knowledge development in first year college students. Participants: 1,422 college students from 71 class-groups and 25 teachers from four colleges. Methods: Measures of mental health knowledge and college transition were completed as the first and last activities of the intervention, as 172 Diane Marcotte et al. well as two weeks after its implementation. Students also completed screening measures for current levels of depressive and anxious symptoms. Results: Results showed an improvement in students' knowledge following participation in the intervention, this improvement was maintained two weeks later. Except for level of facilitator’ experience, no personal, academic, or family variables appeared to influence student learning. Lower academic performance and time spent studying for females, and being older for males, were significant characteristics of students who screened positive for current distress. Conclusions: The results of current study support the beneficial effects of a universal prevention intervention in college students.
(Wie) hat Corona die Soziale Arbeit verändert?
Authors: Benz Nadja , Bizenberger Maria , Höchel Sarah , Hotz Jana
Published: September 2023

Als am 27. Januar 2020 der erste Corona-Fall in Deutschland bestätigt wurde, rechnete niemand mit den weltweiten Ausmaßen der Pandemie und den damit einhergehenden Maßnahmen und Einschränkungen. Für viele Klient*innen der Sozialen Arbeit waren die unmittelbaren Auswirkungen drastisch, da Hilfeeinrichtungen vom einen auf den anderen Tag geschlossen wurden und soziale Kontakte wegfielen. Aber auch die Fachkräfte fanden sich unvorbereitet mit neuen Herausforderungen konfrontiert.
Plattformarbeit : Zwischenbilanz und Perspektiverweiterung
Authors: PONGRATZ HANS J.
Published: September 2023

Plattformarbeit umfasst bezahlte Tätigkeiten, die über Internet-Plattformen vermittelt und abgewickelt werden. Während im ortsunabhängigen Crowdworking die digitalen Ergebnisse online transferierbar sind, wird die ortsgebundene Arbeit der Gig Economy, etwa bei Fahr- und Lieferdiensten, lokal ausgeführt. Pongratz’ Forschungsüberblick belegt die größtenteils prekären Erwerbsbedingungen und die Abhängigkeit von einseitigen Regelsetzungen und algorithmischen Kontrollverfahren der Plattformen. In erweiterter Perspektive werden auch die netzwerkorientierte und produktbezogene Plattformarbeit einbezogen, weil die Bedingungen des Online-Verkaufs oder der Produktion von Inhalten für die sozialen Netzwerke viele Gemeinsamkeiten mit Gig- und Crowdwork aufweisen. Meistens handelt es sich um selbstständige Erwerbsarbeit, überwiegend im Nebenerwerb. Bei aller Heterogenität dieses weiten Spektrums von Plattformarbeit finden sich aus der Selbstständigen-Forschung bekannte Merkmale: Konkurrenzdruck, Einkommenskombinationen, partialisierte Interessenlagen. Für die Interessenvertretung stellen sich ähnliche Herausforderungen wie bei arbeitspolitischen Rahmensetzungen für soloselbstständigen Erwerb.
„Ich weiß, dass ich nichts weiß“
Authors: Gröschner Rolf , Mölkner Wolfgang
Published: September 2023

‘I know that I know nothing’ is a popular formula for the basic principle of Socratic philosophy. In this book, it serves as a prime example of fatal misinterpretations of philosophical classics, with the authors discussing more than a dozen such interpretations, which have determined the fate (‘fatum’) of a text. They have chosen the mode of dialogue in order to be able to combine their serious philosophical criticism with the literary lightness of a conversation.
Kompetensi Pedagogik Guru Dalam Pembelajaran Tematik Pada Kurikulum 2013
Authors: Ulandari Sagita , Afandi Muhamad , Maryamah
Published: September 2023

This study aims to determine the teacher's pedagogic competence, the supporting and inhibiting factors and how to overcome the inhibiting factors of the teacher's pedagogic competence in thematic learning in the 2013 curriculum in class II SD Negeri 81 Palembang. The approach used in this research is a approach with descriptive qualitative methods. The techniques in data collection are observation, interviews, and documentation. The validity of the data was tested using source triangulation, technical triangulation, and time triangulation tests. The data analysis technique uses data reduction, data presentation, and verification or drawing conclusions. The results of this study include: (1) The teacher's pedagogic competence is good. Competencies that have not been achieved are teachers who have not assessed optimally due to time constraints. (2) The supporting factors for teacher pedagogic competence are: attending the training of curriculum 2013, the ability of teachers to bring varied learning, the attitude of teachers who are gentle and firm, as well as motivation and supervision by  the principal. While the inhibiting factors are: the lack of learning facilities and infrastructure and the lack of teacher ability in conducting assessments. (3) Ways to overcome the obstacles of teacher pedagogic competence, namely: providing free quotas, adding interesting learning media, and utilizing technology and information.
Peningkatan Hasil Belajar Peserta Didik Melalui Model Pembelajaran Problem Based Learning (PBL) Pada Mata Pelajaran Akidah Akhlak Materi Adab Makan dan Minum di Kelas II MIS Darul Faizin Mantaas Kecamatan Labuan Amas Utara Kabupaten Hulu Sungai Tengah
Authors: Rudianor Firmansyah
Published: September 2023

Pembelajaran Akidah Akhlak di MIS Darul Faizin Mantaas menunjukkan adanya banyak kendala yang salah satunya adalah rendahnya hasil belajar siswa. PTK ini bertujuan untuk mengetahui Model Problem Based Learning dapat meningkatkan hasil belajar siswa pada mata pelajaran Akidah Akhlak materi Adab Makan dan Minum di kelas II MIS Darul Faizin Mantaas. Penelitian ini merupakan penelitian tindakan kelas. Subyek penelitian ini adalah seluruh siswa kelas II MIS Darul Faizin Mantaas yang berjumlah 22 siswa. Pengumpulan data menggunakan dokumentasi,observasi dan tes tertulis. Analisis data menggunakan teknik analisis Kuantitatif dan kualitatif sekaligus. Penelitian dilaksanakan dalam dua siklus dengan langkah-langkah : a) menyusun rencana kegiatan b)pelaksanaan tindakan c) observasi dan d) refleksi. Akhir refleksi pada siklus kedua menunjukan bahwa tujuan penelitian telah tercapai sehingga penelitian dihentikan pada siklus kedua.penelitian menunjukan bahwa Model Problem Based Learning dapat meningkatkan hasil belajar siswa kelas II MIS Darul Faizin Mantaas. Peningkatan hasil belajar siswa dapat dilihat dari prasiklus yang menyatakan bahwa pada test awal nilai yang diperoleh siswa masih rendah setelah diadakan perbaikan pada siklus I diperoleh nilai rata-rata kelas mencapai (6,91%) dan tingkat keberhasilan siswa terdapat 13 orang siswa (7,14 %) dari 22 siswa ketercapaian test awal nilai hasil belajar siswa mencapai 50 %. Berarti secara klasikal belum mencapai keberhasilan dalam belajar. Pada siklus II diperoleh nilai rata-rata kelas mencapai 20,5% keberhasilan dalam belajar siswa terdapat 22 orang siswa sebesar 100 % dari 22 siswa, tingkat ketercapaian hasil belajar siswa mencapai 100 % secara keseluruhan sudah mencapai keberhasilan belajar. Penelitian ini bermanfaat untuk guru sebagai masukan agar dapat memperbaiki proses belajar mengajar sehingga hasil belajar siswa dapat meningkat.
Meningkatkan Hasil Belajar Fikih Materi Shalat Jamak dan Qashar Melalui Metode Modeling The Way
Authors: Kamil Kamil
Published: September 2023

Penelitian ini dilatarbelakangi oleh adanya permasalahan yaitu rendahnya hasil belajar siswa dibuktikan dengan hasil belajar siswa kelas VII yang kurang memuaskan. Nilai ulangan harian siswa dari satu kelas yang berisi 35 siswa, hanya 21 siswa yang mencapai nilai Kriteria Ketentuan Minimum (KKM). Sedangkan yang 14 siswa nilainya di bawah KKM. Adapun KKM mata pelajaran Fikih adalah 75. Tujuan dari penelitian ini yaitu untuk mengetahui peningkatan hasil belajar Fikih materi shalat jamak dan qashar melalui metode Modeling The Way dengan media Audio visual pada siswa kelas VII MTs Al Urwatul Wutsqaa. Penelitian ini dilaksanakan dalam 2 siklus, pada setiap siklus terdapat 4 tahapan yaitu tahap perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Teknik pengumpulan data dilakukan dengan metode tes, observasi dan dokumentasi. Dalam penelitian tindakan kelas ini terfokus pada aspek kemampuan kognitif, dengan indikator keberhasilan secara Individu siswa dapat mencapai nilai ≥ 75 dan secara klasikal sebanyak 85%. Teknik analisis data menggunakan analisis deskriptif persentase. Hasil dari penelitian ini menunjukkan bahwa metode pembelajaran Modeling The Way dengan Media Audio visual dapat meningkatkan hasil belajar Fikih materi shalat jamak dan qasar pada kelas VII MTs Al Urwatul Wutsqaa, Benteng, Kab. Sidrap tahun pelajaran 2023/2024. Hal tersebut diketahui dari peningkatan setiap siklusnya. Pada tahap pra siklus siswa yang tuntas sebanyak 21 siswa atau 60% dari jumlah siswa sebanyak 35 siswa. Pada siklus I setelah menerapkan metode pembelajaran Modeling The Way dengan media audio visual, siswa yang tuntas sebanyak 25 atau 71,4%. Pada siklus II setelah melakukan refleksi siswa yang tuntas sebanyak 32 siswa atau 91,4%.
Contribució a l'estudi dels morfismes entre operadors d'indistingibilitat. Aplicació al raonament aproximat
Authors:   , Boixader Ibáñez Dionís
Published: September 2023

Aquesta memòria s'ha escrit amb l'ànim d'exposar els punts de vista i els resultats nous que l'autor ha pogut obtenir. No s'hi troba, per tant, una descripció detallada de tots els temes que conformen la teoria dels operadors de T-indistingibilitat, el Raonament Aproximat ni, per descomptat, la Lògica Difusa. S'ha glossat només els aspectes necessaris per fer la memòria autocontinguda, i s'ha reforçat l'exposició amb un conjunt ampli de referències bibliogràfiques. L'excel·lència de moltes d'elles fa absolutament innecesari i pretenciós l'intent de l'autor de reescriure sobre els mateixos temes amb l'ànim de fer-los entenedors.

La memòria està dividida en dues parts:
1) Operadors de T-indistingibilitat (Capítols 1, 2 i 3)
2) Aplicacions al Raonament Aproximat (Capítols 4 i 5)

En la primera part s'estudia qüestions relatives a l'estructura dels operadors de T-indistingibilitat.
El Capítol 1 tracta dels aspectes previs: les t-normes i, sobre tot, les seves quasi-inverses. Són les operacions bàsiques sobre les que es construeixen els operadors de T-indistingibilitat.
En el Capítol 2 s'estudia l'estructura del conjunt HE dels generadors d'una T-indistingibilitat E1, des del punt de vista reticular i dimensional.
Finalment, el Capítol 3 està dedicat als morfismes entre operadors de T-indistingibilitat i a l'estructura dual.
A la segona part es proposa un principi general de Raonament Aproximat que es basa en els operadors de T-indistingibilitat.
En el Capítol 4, s'analitza les diferents formes de CRI a través d'aquest principi, i es proposa nous mecanismes d'inferència diferents de CRI (Operador Natural d'Inferència), mentre que en el Capítol 5 s'estudia l'estructura dels nous mecanismes introduïts i el seu comportament en interpolació, en presència de múltiples regles.

Cada capítol s'encapçala amb una introducció en forma de sumari i amb un llistat de les aportacions de la memòria (resultats nous).
Simulación físico-matemática de las turbulencias en los incendios de edificación. Propuesta de una nueva metodología de análisis relativa a la verificación cualitativa de las turbulencias simuladas
Authors:   , Muñoz Blanc Carlos
Published: September 2023

En la Unión Europea, y más concretamente en España, el análisis prestacional de cualquier edificio frente a la acción del fuego es aún un hecho aislado y poco habitual, a pesar de las ventajas que el mismo comporta. No obstante, incluso en aquellos países donde hace años se estudia el comportamiento estructural en situación accidental de incendio en base a los métodos prestacionales, como es el caso de Estados Unidos, el campo científico de las simulaciones computacionales basadas en la Dinámica de fluidos y en la Termodinámica está aún en lo que podríamos denominar, haciendo un símil con el crecimiento del ser humano, la fase adolescente. Mejorar en la medida de lo posible los criterios relativos
a la caracterización de un fenómeno tan importante durante el desarrollo de un fuego como es la turbulencia y disponer de una nueva metodología de análisis relativa a la verificación cualitativa de la misma permitirá avanzar con seguridad a la sociedad a medida que estas simulaciones computacionales en edificación se extiendan al terreno profesional

In the European Union, and more specifically in Spain, the analysis of the effect of fire on any building remains an isolated and unusual fact, despite the advantages it may involve. However, even in the countries (such as the United States) where the structural behavior under a fire accidental situation has been studied under benefit methods for many years, the scientific field of computational simulations based on Fluid Dynamics and Thermodynamics remains in what could be called, in comparison to human growth, the teenage years. The improvement of the criteria used to characterize the phenomenon of turbulence and the supply of a new analysis methodology focused on its qualitative verification, so important during the development of fire, will improve society’s security, as these computational simulations are extended to the professional field.