bluuebunny/crossref_metadata_2025 huggingface dataset:
PERBANDINGAN ANTARA CONTINUOUS TRAINING DAN INTERVAL TRAINING TERHADAP PENINGKATAN VO2 MAX PADA MAHASISWA FAKULTAS KEDOKTERAN UNIVERSITAS PADJADJARAN
Authors: Salahuddin Arjun , Saroinsong Harry E. , Kartamihardja Achmad Hussein S.
Published: April 2021

Interval training and continuous training are two models of physical exercise that often used to increase VO2 max. Until now there is no data available, which model is better in the increasing the VO2 max. The aim of this study is to compare the capability between Interval training and continuous training models in increasing the VO2 max. The study was cohort study. Sample of the study are 30 students of the Faculty of Medicine of Universitas Padjadjaran that is 19-24 years old (average 21,7 ± 1,371 years old). Cooper-test method was used to measure the VO2 max where sample are running for 12 minutes in 400 meters running track. The result of Study shows that Interval training increased the VO2 max in the range of 2,64 to 5,06 mL/kg.minutes (average 3,077 ± 0,675 mL/kg.minutes) otherwise continuous training increased the VO2 max in the range of 1,16 to 3,19 mL/kg.minutes (average 2,465 ± 0,611 mL/kg.minutes). The conclusion is that Interval training can increase the VO2 max better than continuous training.
ASSOCIATION BETWEEN BODY MASS INDEX AND CARDIORESPIRATORY FITNESS AMONG PATIENTS UNDERGOING CARDIAC STRESS TEST IN DR HASAN SADIKIN GENERAL HOSPITAL BANDUNG
Authors: Octania Grace , Akbar Mohammad Rizki , Dian Sofiati
Published: April 2021

Body mass index (BMI) and cardiorespiratory fitness are considered risk factors for cardiovascular disease. Chronic inflammation associated with adiposity as well as the hemodynamic changes that occur when there is an increase in BMI suggests a possible association between BMI and cardiorespiratory fitness. This study aims to analyze the relationship between BMI and cardiorespiratory fitness. A cross-sectional study was conducted using weighted cardiac training test results for the period January 1st, 2014 to December 31, 2019, from the Non-Invasive Diagnostic Division, the Department of Cardiology and Vascular Medicine, Dr. Hasan Sadikin Bandung. Subjects included in the study were those who achieved the maximum estimated heart rate based on age or less than 10 beats per minute, and/or the exercise test was stopped due to fatigue with a Borg 17 scale. Patients with multiple conditions were excluded from the study (taking beta-blockers, having a history of heart failure and diabetes mellitus, currently undergoing cardiac rehabilitation), along with patients with incomplete data. The maximum oxygen consumption in the form of the metabolic equivalent of tasks (METs) was estimated based on the speed and inclination of the stage reached during the treadmill training test using the Bruce protocol. The percentage of fitness is obtained by comparing the METs achieved with the estimated maximum METs based on age and gender. The relationship between BMI and percentage of fitness was analyzed using the Pearson correlation test. The total number of subjects included in the study was 51 subjects. The mean BMI of the subjects was 25.65 ± 3.22 kg / m2. The mean fitness percentage was 107.29 ± 23.89. Analysis of the relationship between BMI and fitness showed a negative but insignificant relationship (r = -0.135, p = 0.345). An increase in body mass index has a tendency to be associated with a decrease in cardiorespiratory fitness.
Uma análise da violência entre os jovens no Bairro Barroso em Fortaleza/CE
Authors: Lionzo Lourenço
Published: April 2021

A violência, tão discutida na sociedade contemporânea devido às mazelas sociais que provoca, ao materializar-se, traz à luz o debate acerca da sua origem. Todavia, o fenômeno não é estático ou intrínseco, pois se expressa por meio de significados oriundos do processo das relações sociais, resultantes das mudanças na divisão e, da apropriação do fruto do trabalho. O artigo analisa a existência da relação entre a vulnerabilidade social e a violência entre os jovens do bairro Barroso em Fortaleza/Ceará. A metodologia é descritiva com abordagem qualitativa, tendo sido entrevistadas a presidente da Associação Sol da Manhã e cinco famílias que tiveram jovens assassinados. Constatou-se que, a relação entre homicídios e a vulnerabilidade social, perpassa a carência e má qualidade da educação e da segurança pública. O problema está relacionado a sobreposição de carências materializadas nas relações de exclusão social, como por exemplo, nas más condições de: habitação, da educação, no desemprego, na inacessibilidade ao lazer e nos estigmas que esses sujeitos carregam.
Dificultades de los migrantes venezolanos en el contexto de la pandemia por Covid-19 en Ecuador
Authors: Moreira Molina Karla Lorena , Mendoza Loor Homero Wilmer , Rodriguez Arturo
Published: April 2021

Los problemas derivados de la migración venezolana se han incrementado en el escenario ecuatoriano, tras la declaratoria del estado de emergencia por Covid-19. Durante este período, varias organizaciones no gubernamentales (ONGs), que trabajan en la ciudad de Manta, centraron su actividad en la distribución de ayudas humanitarias destinadas a satisfacer necesidades básicas de este grupo en situación de vulnerabilidad. El presente trabajo buscó reconocer la incidencia y repercusión del desconocimiento que tienen los migrantes sobre la labor desarrollado por dichas ONGs. Se exploran variables como la regularización del estatus migratorio, el conocimiento y cumplimiento de derechos y deberes, así como los procesos de difusión de los servicios sociales y legales. El proceso de recolección y análisis de datos se desarrolló desde una perspectiva de investigación mixta, con la aplicación de un cuestionario de encuestas aplicado a 391 participantes, y varias entrevistas a actores clave. Los resultados evidencian el recrudecimiento de las dificultades durante la pandemia, y el hecho de que gran parte de la comunidad de venezolanos residente en Manta no han sido beneficiados por ayudas humanitarias, ni por otros servicios sociales y legales.
Inteligencia emocional y conductas agresivas en estudiantes de secundaria: un estudio de caso
Authors: Saavedra Melendez Janina , Carrera Hidalgo Tamy Isabel , López Caramantín Angie Jazmín
Published: April 2021

La investigación tuvo como objetivo, determinar la relación de la inteligencia emocional y las conductas agresivas en estudiantes del 4° año en nivel secundaria de la Institución Educativa Ángel Custodio García Ramírez, Tarapoto – 2020, el diseño de la investigación fue básica de tipo no experimental – transversal, la muestra fue compuesta por 60 estudiantes del 4° “A y B” del nivel secundario, los instrumentos utilizado fueron el Cuestionario de Inteligencia Emocional y el Cuestionario de agresividad de Buss y Perry. Para encontrar la correlación se empleó el estadístico paramétrico Pearson, alcanzando un valor de p>0.05, una concordancia negativa – intensidad débil (rho= -,237, explicando que, a mayor inteligencia, los educandos obtienen menor conductas agresivas. Concluyendo, que el 68.3% se encuentra en un rango alto y el 31.7% rango muy alto, perteneciendo a la primera variable, también, 71.7% se encuentra en categoría muy alto, 1.7% muy bajo. También que no existe relación significativa entre las variables estudiadas.
Retrospectiva comercial mexicana: del TLCAN al T-MEC
Authors: Maldonado Salinas Hector Hugo , Ortiz Téllez Gustavo Daniel
Published: April 2021

El presente ensayo tiene como objetivo analizar y describir fragmentos históricos del desarrollo comercial mexicano, así como los factores que evidencian la interdependencia asimétrica con los Estados Unidos pese a la diversificación comercial mexicana al resto del mundo. El presente ensayo estriba en tipo cualitativo, siendo no experimental, enfocándose en la recolección de documentos históricos y científicos para su análisis y descripción. La primera fase documental describe y analiza la situación comercial y económica de México durante los últimos 25 años, la negociación y consolidación de México con la creación de nuevos tratados comerciales, la segunda fase se enfoca principalmente analizar los factores de la competitividad y la inversión extranjera directa además reseñar una recapitulación de los eventos en que repercutieron el cambio de poder ejecutivo en Estados Unidos en 2017 que derivo en la renegociación y en la modificación del tratado de libre comercio en 2018 y como este impacto a México.
O Brasil na guerra das Malvinas: rediscutindo as motivações da política de “neutralidade imperfeita” do governo João Figueiredo (1982)
Authors: Monteiro Tiago
Published: April 2021

O objetivo desse trabalho é analisar as razões que levaram o Brasil a ter uma franca posição pró-Argentina na Guerra das Malvinas (1982). Nossa linha de trabalho considera que o general João Figueiredo – então presidente de uma Brasil sob o julgo ditatorial – e sua equipe foram motivadas pela crença de que uma derrota humilhante por parte dos argentinos abriria espaço para o fortalecimento das esquerdas no país, as quais ameaçariam a ordem interna do Brasil. Acreditamos também que uma das origens fundamentais de tais ideias foi a “comunidade de informações”, cuja produção será aqui estudada.
La sextorsión como nueva modalidad de corrupción en el servicio público
Authors: Ramírez Sirgo Luis Eduardo , Moreno Rodríguez Verónica Mireya , Casas Cárdenas Ernesto
Published: April 2021

Los actos de corrupción, por el simple hecho de existir, generan descontento en la sociedad por el abuso que hacen los servidores públicos del poder que se les otorga. El hecho de tomar ventaja de una posición jerárquica para obtener un beneficio particular representa una flagrante violación a los valores éticos y morales, sin dejar pasar por alto que se encuentran tipificados como ilícitos en la ley. Si este fenómeno, que ya de por sí, afecta a la sociedad de muy diversas maneras, cuando se le agrega un nuevo elemento como lo es el solicitar favores sexuales a cambio de un servicio público, no sólo se limita ya a un acto de corrupción de los que ampliamente se han abordado en la literatura especializada, sino que se trata de una corrupción con perspectiva de género y que afecta de manera específica y diferente a éste. No obstante que la sextorsión actualmente se relaciona con la difusión de imágenes y videos de índole sexual para generar perjuicio a una persona, este artículo tiene como objetivo exponer, a través de un análisis documental de artículos científicos, reportes de investigación de instancias internacionales y notas periodísticas una modalidad de la sextorsión diferente a la que se contempla actualmente, a fin de ofrecer una visión más amplia de este fenómeno, y generar políticas públicas que permitan avanzar en el tema en Tamaulipas.
El marketing político 3.0 y el uso de la posverdad por parte de los partidos políticos en España
Authors: Cordero Verdugo R. Rebeca , Reyero Simón Laura
Published: April 2021

Este artículo nos muestra la evolución del marketing político. Desde el modelo 1.0, hasta la consolidación del nuevo paradigma 3.0. Llegando a quedar demostrada la perversión del modelo del markteing 3.0 debido al uso que los partidos políticos hacen de las narrativas presentes en la posverdad como una forma de aumentar su fidelización con el ciudadano, luego electorado, mediante la construcción de mensajes hiperbólicos y segmentados. Se partió del siguiente objetivo general: analizar si la consolidación del modelo marketing político 3.0 y su uso por parte de los partidos políticos españoles, se vio afectado por la utilización de narrativas de propias de la posverdad. La metodología de trabajo utilizada fue la cualitativa y analítica comparativa. Se hicieron uso de los siguientes instrumentos: la observación directa, las entrevistas, el panel de expertos y la revisión documental. Las conclusiones alcanzadas, así como el trabajo que aquí se presenta, es el resultado de dos investigaciones complementarias: La aplicación del marketing político 3.0. El caso del éxito de Podemos y Ciudadanos en las elecciones de 2014,2015 y 2016 y Marketing político 3.0: Como Podemos, Ciudadanos y Vox han cambiado las reglas del juego. Los resultados que pudimos extraer se resumen en: (1) Todos los partidos políticos españoles han incorporado de la posverdad a sus discursos favoreciendo: polarización, radicalización y enemigos invisibles. (2) La intensidad y el volumen de los mensajes condicionados por los partidos políticos españoles dependen del público que quieran captar. (3) La co-creación y la construcción de mensajes ilusionantes, ha sido sustituido por una construcción distópica centrada en la “búsqueda del culpable”.
The Effects of Nitrogen and Vermicomposts Applied in Different Dosages and Combinations on the Triticale Silage (X Triticosecale Wittm.) Quality
Authors: ÇERİT Nilay , GÜLLAP Mehmet Kerim
Published: April 2021

This research was conducted in 2019 and 2020 to determine the effects of different doses of nitrogenous and vermicompost on the quality of triticale in Erzurum arid conditions. In the experimental area, 5 doses of vermicompost (0, 2500, 5000, 7500 and 10000 kg ha -1) and 4 doses of nitrogen (0, 40, 80 and 120 kg N ha -1) were applied in combination in each block. The research was created with 3 replications according to the factorial arrangement in the Experimental Design of Randomized Complete Blocks. Dry matter ratio 38,30% -42,94%, crude protein rate 9.50%-12,28% by applying different amounts of nitrogen and vermicompost in silage triticale according to the findings obtained. ADF, NDF and RFV ratios varied between 22,44%-39,04%, 41,77-58,23%, 93,42-156,49%, respectively. While the pH of the triticale silage varied between 4,18-5,17, the physical evaluation quality class varied from low value to very good. When the results are evaluated as a whole, it comes to the forefront that vericompost applications alone do not have a significant effect, especially in terms of the quality of silage, using 80 kg N ha -1 of nitrogen together with different doses of worm fertilizers of 2500, 5000, 7500 and 10000 kg ha -1.
ACCURACY OF A DUAL PATH PLATFORM (DPP) SYPHILIS SCREEN & CONFIRM ASSAY FOR SIMULTANEOUS DETECTION OF NONTREPONEMAL AND TREPONEMAL ANTIBODIES IN PATIENTS WITH ACQUIRED SYPHILIS
Authors: Brum Ricardo Cristiano de Souza , Almeida Ricardo Wagner de , Xavier Janaína Reis , Albuquerque Elizabeth Maciel de , Neves Ramon Lemos Calaça das , Defendi Hugo Garcia Tonioli , Maia Maria de Lourdes Sousa , Noronha Tatiana Guimarães de
Published: April 2021

We evaluate the performance of a point-of-care immunochromatographic test DPP® Syphilis Screen & Confirm Bio-Manguinhos Assay in the whole blood, sera, and plasma of patients with acquired syphilis in. The population was composed by adults stratified in three groups: HIV (N= 174), pregnant women (N= 170) and neither pregnant nor HIV infected (N=149). The results from the dual test were compared to the combination of TPHA+/VDRL≥1:8. The results of sensitivity in people infected with HIV were 100% in whole blood, sera, and plasma, and the specificity ranged from 91.9- 93.1%. The results of sensitivity in pregnant women were 100% in whole blood, sera, and plasma, and the specificity ranged from98.2-99.4%. The results of sensitivity in people neither pregnant nor HIV infected were 80% in whole blood and 100% in sera and plasma. The specificity in whole blood, sera, and plasma, ranged from 96.5- 97.2%. The DPP® Syphilis Screen & Confirm Bio-Manguinhos Assay showed good performance in detecting treponemal and nontreponemal antibodies in whole blood, serum and plasma, although the study has showed syphilis prevalences lower than previously estimated, affecting the positive predictive value calculation. These results indicate that the dual test could be used as an alternative in the diagnosis of syphilis.
Applicability of the VisiSize D30 shadowgraph system for cloud microphysical measurements
Authors: Nowak Jakub L. , Mohammadi Moein , Malinowski Szymon P.
Published: April 2021

Abstract. A commercial shadowgraph system, the Oxford Lasers VisiSize D30, originally designed to characterize industrial and agricultural sprays, was tested with respect to its application for measuring cloud microphysical properties such as droplet size distribution and number concentration. A laboratory experiment with a dense stream of polydisperse cloud-like droplets indicated a strong dependence of the depth of field, and thus also the sample volume, on particle size. This relationship was determined and a suitable correction method was developed to improve estimations of droplet number concentration and size distribution. The spatial homogeneity of the detection probability inside the sample volume and the minimum droplet diameter providing uniform detection were examined. A second experiment with monodisperse droplets produced by a Flow Focusing Monodisperse Aerosol Generator (FMAG) verified the sizing accuracy and demonstrated reasonable agreement between the instruments. Effects of collisions and the evaporation of droplets produced by the FMAG were observed. Finally, when the instrument was applied to sample atmospheric clouds at a mountain-based observatory, it performed reliably during a 3-week-long field experiment. Based on the laboratory and field tests, recommendations concerning the use of the instrument for cloud droplet measurements were formulated.
Cryogenic cave carbonates in the Dolomites (northern Italy): insights into Younger Dryas cooling and seasonal precipitation
Authors: Koltai Gabriella , Spötl Christoph , Jarosch Alexander H. , Cheng Hai
Published: April 2021

Abstract. In the European Alps, the Younger Dryas (YD) was
characterised by the last major glacier advance, with equilibrium line
altitudes being ∼ 220 to 290 m lower than during the Little
Ice Age, and also by the development of rock glaciers. Dating of these
geomorphic features, however, is associated with substantial uncertainties,
leading to considerable ambiguities regarding the internal structure of this
stadial, which is the most intensively studied one of the last glacial period. Here,
we provide robust physical evidence based on 230Th-dated cryogenic cave
carbonates (CCCs) from a cave located at 2274 m a.s.l. in the Dolomites of
northern Italy coupled with thermal modelling, indicating that early YD
winters were only moderately cold in this part of the Alps. More precisely,
we find that the mean annual air temperature dropped ≤ 3 ∘C
at the Allerød–YD transition. Our data suggest that autumns and early
winters in the early part of the YD were relatively snow-rich, resulting in
stable winter snow cover. The latter insulated the shallow subsurface in
winter and allowed the cave interior to remain close to the freezing point
(0 ∘C) year-round, promoting CCC formation. The main phase of CCC
precipitation at ∼ 12.2 ka coincided with the mid-YD
transition recorded in other archives across Europe. Based on thermal
modelling we propose that CCC formation at ∼ 12.2 ka was
most likely associated with a slight warming of approximately
+1 ∘C in conjunction with drier autumns and early winters in the
second half of the YD. These changes triggered CCC formation in this Alpine
cave as well as ice glacier retreat and rock glacier expansion across the
Alps.
Hydraulic shortcuts increase the connectivity of arable land areas to surface waters
Authors: Schönenberger Urs , Stamm Christian
Published: April 2021

Abstract. Surface runoff represents a major pathway for pesticide transport from agricultural areas to surface waters. The influence of artificial structures (e.g. roads, hedges, and ditches) on surface runoff connectivity has been shown in various studies. In Switzerland, so-called hydraulic shortcuts (e.g. inlet
and maintenance shafts of road or field storm drainage systems) have been shown to influence surface runoff connectivity and related pesticide transport. Their occurrence and their influence on surface runoff and pesticide connectivity have, however, not been studied systematically. To address that deficit, we randomly selected 20 study areas (average size of 3.5 km2) throughout the Swiss plateau, representing arable cropping systems. We assessed shortcut occurrence in these study areas using three mapping methods, namely field mapping, drainage plans, and high-resolution aerial images. Surface runoff connectivity in the study areas was analysed using a 2×2 m digital elevation model and a multiple-flow algorithm. Parameter uncertainty affecting this analysis was addressed by a Monte Carlo simulation. With our approach, agricultural areas were divided into areas that are either directly, indirectly (i.e. via hydraulic shortcuts), or not at all connected to surface waters. Finally, the results of this connectivity analysis were scaled up to the national level, using a regression model based on topographic descriptors, and were then compared to an existing national connectivity model. Inlet shafts of the road storm drainage system were identified as the main
shortcuts. On average, we found 0.84 inlet shafts and a total of 2.0 shafts per hectare of agricultural land. In the study catchments, between 43 % and 74 % of the agricultural area is connected to surface waters via hydraulic shortcuts. On the national level, this fraction is similar and lies between 47 % and 60 %. Considering our empirical observations led to shifts in estimated fractions of connected areas compared to the previous connectivity model. The differences were most pronounced in flat areas of river valleys. These numbers suggest that transport through hydraulic shortcuts is an
important pesticide flow path in a landscape where many engineered
structures exist to drain excess water from fields and roads. However, this
transport process is currently not considered in Swiss pesticide legislation and authorization. Therefore, current regulations may fall short in addressing the full extent of the pesticide problem. However, independent measurements of water flow and pesticide transport to quantify the contribution of shortcuts and validating the model results are lacking. Overall, the findings highlight the relevance of better understanding the connectivity between fields and receiving waters and the underlying factors and physical structures in the landscape.
Online urban-waterlogging monitoring based on a recurrent neural network for classification of microblogging text
Authors: Liu Hui , Hao Ya , Zhang Wenhao , Zhang Hanyue , Gao Fei , Tong Jinping
Published: April 2021

Abstract. With the global climate change and rapid urbanization, urban flood disasters spread and become increasingly serious in China. Urban rainstorms and waterlogging have become an urgent challenge that needs to be monitored in real time and further predicted for the improvement of urbanization construction. We trained a recurrent neural network (RNN) model to classify microblogging posts related to urban waterlogging and establish an online monitoring system of urban waterlogging caused by flood disasters. We manually curated more than 4400 waterlogging posts to train the RNN model so that it can precisely identify waterlogging-related posts of Sina Weibo to timely determine urban waterlogging. The RNN model has been thoroughly evaluated, and our experimental results showed that it achieved higher accuracy than traditional machine learning methods, such as the support vector machine (SVM) and gradient boosting decision tree (GBDT). Furthermore, we build a nationwide map of urban waterlogging based on recent 2-year microblogging data.
The path to decoloniality: A proposal for educational system transformation
Authors: Mabasa-Manganyi Rachel Basani , Ntshangase Mohammed
Published: April 2021

It was observed that in all circles of discussion, Africans talk about decolonisation and turning away from systems that favour the West in disfavour of Africans. Thinkers like Molefi K. Asante, Chukwunyere, and others have approached this matter of decolonisation at an angle of Afrocentrism. They intend to present African views from an undiluted African perspective. However, within that struggle, it is quite noticeable that the African basic education system has not done sufficient work to decolonise the presentation of African thoughts. There is a noticeable overrating of foreign languages like English and Afrikaans in terms of subjects or modules taught in South African schools and tertiary institutions. As it is, Sciences national papers are delivered to schools written in two languages, which are not aboriginal in Africa, i.e. English and Afrikaans, regardless of the province where they are delivered to. Within that backdrop, it becomes questionable whether African language practitioners are incapable of producing tools to Africanize the language of learning or the colonial languages refuse to forsake the African educational system. This conceptual study is set forth to explore decoloniality in the education sector and argue for the use of African languages as a mode of instruction in learning and promoting them to be at the same level of honour as those overvalued western languages. In this study, analytic critical theory is used to apply criticality and rationality, which guided the researchers to be more inclined towards reason than emotionality over this dire issue.
Transforming the Marginalised via IJRCS: The need to Rejig Rural and Community Studies towards Emancipation
Authors: Omodan Bunmi , Khanare Fumane
Published: April 2021

Literature and social reality confirm that rurality and its people remain underprivileged, while groups within communities, even in urbanism, still demonstrate marginalisation and social inequalities. Not only that, but research is also limited to emancipate the perpetual deficiencies and the various inequalities that emerge within the context of rurality and community livelihood. Even the little research output in this category suffers revered outlets where rural and community studies could be disseminated. This forms the gap to which the Interdisciplinary Journal of Rural and Community Studies (IJRCS) intends to fill. This, therefore, is the inaugural statement of the Journal. The statement presents the historical background of the Journal, the focus of the Journal, and subsequently defines the conceptual understanding of the rural and community to enlighten the authors and readers about the kind of acceptable articles. The editorial process and the professional profile of our editors were presented with a conclusion that whatever knowledge production is coming from the archives of IJRCS is authentic, productive and will definitely assume national and international standards without giving loopholes for contestation.
MONITORIA ACADÊMICA NA FORMAÇÃO EM ENFERMAGEM: CONSTRUINDO CONHECIMENTOS ATRAVÉS DE METODOLOGIAS ATIVAS
Authors: Leandro Cavalcante Francisco Marcelo , Vasconcelos Menezes Anna Carolyne , Dos Santos Alves Dayane Gomes , Martiniano Mendonça Glícia Mesquita
Published: April 2021

Objetivo: relatar sobre as atividades de monitoria acadêmica desenvolvidas por estudantes de Enfermagem. Método: Trata-se de relato de experiência desenvolvida por acadêmicos de Enfermagem da Universidade Estadual Vale do Acaraú, referente as atividades de monitoria acadêmica realizada nos períodos letivos 2019.1 e 2019.2. As informações referentes às atividades foram registradas em um diário de campo e posteriormente foram analisadas e sistematizadas neste relato. Resultados: Foram realizadas três atividades baseadas em metodologias ativas, na qual utilizou-se jogos interativos e um instrumento semiestruturado sobre semiologia do sistema nervoso, através do qual pode-se dialogar sobre os conteúdos, esclarecer dúvidas e aprimorar habilidades e competência dos discentes junto aos docentes. Conclusão: A monitoria oportunizou a integração entre teoria e prática, constituiu um espaço de diálogo e construção do conhecimento por meio de metodologias ativas, oportunizando o protagonismo dos monitores e demais discentes no processo de ensino-aprendizagem por meio da criatividade, proatividade e interatividade.
LINHAS DE CUIDADOS EM SAÚDE ÀS CRIANÇAS EXPOSTAS AO HIV
Authors: Brasil Eysler Gonçalves Maia , Rufino Sunamita De Oliveira , Silva Suelita Gomes da , Casadevall Meyssa Quezado de Figueiredo Cavalcante , Guerreiro Maria Das Graças da Silva , Silva Antonio Rubens Alves da , Gonçalves Maria Helane Rocha Batista , Pereira Aline De Souza
Published: April 2021

Objetivo: identificar na literatura os principais cuidados às crianças expostas ao HIV. Método: estudo bibliográfico, descritivo, tipo revisão integrativa, cuja questão norteadora foi: quais os principais cuidados às crianças expostas ao HIV? A busca ocorreu na biblioteca Scielo e nas bases Lilacs e BDEnf, em que se selecionaram estudos publicados entre 2013 e 2017, de acordo com os critérios de seleção, e avaliados conforme os critérios Agency for Healthcare Research and Quality (AHRQ) para os níveis de evidência, analisando-os de forma descritiva e apresentando-os em forma de figuras. Resultados: amostra final foi composta por treze artigos, constituída por nove (69,2%) estudos com abordagem qualitativa e quatro (30,8%) com enfoque quantitativo. Os principais cuidados se concentraram em quatro grupos norteadores: Cuidados com a prevenção da transmissão vertical; Cuidados relacionados à terapia medicamentosa; Cuidados relacionados aos fatores ambientais e familiar; e Cuidados com a alimentação. Conclusão: o estudo contribui para o entendimento das linhas de cuidados prioritários às crianças expostas ao HIV e expande ideias para novas pesquisas nessa perspectiva. Descritores:Transmissão Vertical de Doença Infecciosa; Crianças; Gestantes; Saúde Pública; Tratamento Farmacológico; Promoção da Saúde.
FAKTOR PEMBENTUK MINAT SISWA PUTRI KELAS V DAN VI DALAM MENGIKUTI EKSTRAKURIKULER BOLA VOLI DI SD NEGERI 180/II MULIA BHAKTI KECAMATAN PELEPAT KABUPATEN BUNGO
Authors: Komar Komar
Published: April 2021

Tujuan dalam penelitian ini untuk mengetahui faktor pembentuk minat siswa putri kelas V dan VI dalam ekstrakurikuler bola voli di SD Negeri 180/II Mulia Bhakti tahun pelajaran 2019/2020. Penelitian ini merupakan penelitian deskriptif menggunakan metode survei. Populasi penelitian adalah siswa putri kelas V dan VI sebanyak 20 anak. Data dikumpulkan dengan angket dengan koefisien reabilitas sebesar 0,571. Analisis data dilakukan dengan analisis deksriptif kuanitatif dengan presentase. Hasil penelitian menunjukkan faktor pembentuk minat sebagian besar pada kategori tinggi sebesar 53%. Berdasarkan faktor dari dalam individu terdiri dari aspek umur sebesar 53%, aspek bobot sebesar 53%, aspek jenis kelamin sebesar 47%, aspek pengalaman sebesar 53%, aspek perasaan mampu sebesar 40%, dan aspek kepribadian sebesar 60%. Sedangkan faktor dari luar individu terdiri dari aspek lingkungan keluarga sebesar 60%, aspek lingkungan sekolah sebesar 47%, dan aspek lingkungan masyarakat sebesar 53%.
PENINGKATAN HASIL BELAJAR PKn MENGGUNAKAN MODEL ROLE PLAYING PADA PESERTA DIDIK KELAS V SDN O4
Authors: Abdulah Abdulah
Published: April 2021

Penelitian ini berawal dari rendahnya hasil belajar PKn di kelas V, kegiatan belajar mengajar terlalu didominasi oleh Pendidik, peserta didik banyak bermalas-malasan mengikuti kegiatan proses belajar, berbicara dengan temannya. Hal ini berdampak pada rendahnya minat belajar peserta didik sehingga pada akhirnya hasil belajar peserta didik kurang memuaskan. Penelitian ini bertujuan untuk mengetahui pengaruh penerapan model role playing terhadap peningkatan hasil belajar PKn pada peserta didik kelas V di SDN 04/II Jaya Setia tahun ajaran 2019/2020.

Jenis penelitian yang dilakukan adalah penelitian tindakan kelas, subyek penelitian seluruh peserta didik kelas V di SDN 04/II Jaya Setia yang berjumlah 36  peserta didik. Teknik pengumpulan data dengan menggunakan observasi, lembar tes hasil belajar dan dokumentasi. Teknik analisis yang digunakan adalah pendekatan kualitatif dan kuantitatif.

Hasil penelitian menggunakan model role playing ini menunjukkan peningkatan dalam setiap siklusnya untuk hasil belajar siklus I yaitu 44% dan pada siklus II 78%. Kemudian untuk proses dalam pembelajaran mengalami peningkatan pada siklus I yaitu 74,9% dan siklus II meningkat menjadi 89,7%. Berdasarkan data tersebut menunjukkan penggunaan model role playing dapat meningkatkan proses dan hasil belajar PKn di kelas V SDN 04/II Jaya Setia.
HASIL BELAJAR MATERI FPB DAN KPK MELALUI METODE PEMBELAJARAN KOOPERATIF STAD
Authors: S.Ag NURDIN -
Published: April 2021

Pembelajaran matematika di MIN 4 Bungo pelaksanaannya harus diciptakan secara aktif, inovatif, kreatif, efektif, dan menyenangkan melalui pembelajaran kooperatif STAD secara edukatif. Kondisi ini menunjukkan belum dilaksanakan atau digunakan model pembelajaran kooperatif STAD secara optimal untuk pembelajaran matematika pada materi FPB dan KPK, termasuk di MIN 4 Bungo. Oleh karena itu dilaksanakan Penelitian Tindakan Kelas melalui kolaborasi dengan guru dan kepala sekolah. Tujuannya mendeskripsikan efektifitas penggunaan pembelajaran kooperatif STAD untuk perbaikan mutu pembelajaran. Penelitian Tindakan Kelas menggunakan metode deskriptif kualitatif model siklus: perencanaan, pelaksanaan, observasi, dan refleksi. Subjeknya adalah siswa dan guru kelas V MIN 4 Bungo Semester I tahun 2019. Hasilnya: (1) Untuk pembelajaran matematika kelas V MIN 4 Bungo dibutuhkan Pemelajaran model kooperatif STAD. (2) Penerapan pembelajaran kooperatif STAD dapat meningkatkan pemahaman konsep FPB dan KPK. (3) Perbaikan pembelajaran matematika kelas V MI dapat dilakukan melalui PTK sehingga proses pembelajaran maupun hasilnya meningkat lebih bermutu. (4) Kendalanya adalah keterbatasan waktu, bahan / alat peraga, serta kemampuan  guru dan siswa. Kesimpulan: Penanganan masalah yang dihadapi siswa kelas V MIN 4 Bungo dalam meningkatkan pemahaman konsep FPB dan KPK melalui pembelajaran kooperatif STAD perlu dilakukan secara terencana, sistematis dan berkelanjutan sehingga secara bertahap siswa menguasai kompetensi yang berhubungan dengan pembelajaran matematika.
PENINGKATAN AKTIVITAS DAN HASIL BELAJAR MATEMATIKA MENGGUNAKAN METODE NUMBER HEAD TOGETHER DI KELAS V SDN 131/II SKB
Authors: SISKA RANDI EKA PUTRA -
Published: April 2021

Masalah dalam penelitian ini ialah aktivitas dan hasil belajar peserta didik pada pembelajaran matematika di Kelas V SD Negeri 131/II SKB masih rendah, hal ini dibuktikan dengan hasil observasi awal yang dilakukan oleh peneliti dari 27 peserta didik hanya 30% yang memenuhi KKM. Penyebabnya adalah pendidik hanya menggunakan metode ceramah yang tidak menarik minat peserta didik untuk belajar.

Tujuan penelitian ini ialah untuk mendeskripsikan dan mengetahui  penerapan metode Number head together dalam meningkatkan aktivitas serta hasil belajar matematika di Kelas V. jenis penelitian yang digunakan dalam penelitian ini  adalah penelitian tindakan kelas (PTK). Penelitian ini terdiri dari dua siklus, setiap siklus dilkasanakan melalui 4 tahap, yaitu perencanaan, tindakan, observasi dan refleksi dan terdiri dari dua kali pertemuan.

Hasil penelitian ini menunjukkan bahwa berdasarkan observasi siklus I untuk pertemuan  1 dari aspek pendidik 75% dan 85% untuk pertemuan 2, sedangkan pada siklus II 90% untuk pertemuan 1 dan 90% untuk pertemuan 2. Pada aspek peserta didik siklus I 67% untuk pertemuan 1 dan 74% untuk pertemuan 2, sedangkan siklus II 81% untuk pertemuan 1 dan 85 % untuk pertemuan 2. penerapan metode Number Head Together dalam pembelajaran pada siklus I masih belum maksimal. Hal ini dapat dilihat dari hasil tes pada siklus I hanya 74% peserta didik yang memenuhi KKM dan pada siklus II terjadi peningkatan yaitu 85% peserta didik yang memenuhi KKM.
PENERAPAN MODEL PEMBELAJARAN KOPERATIF TIPE JIGSAW MENINGKATKAN PROSES DAN HASIL BELAJAR SISWA
Authors: APDOLUDIN APDOLUDIN , PUTRA RANDI EKA
Published: April 2021

Masalah dalam penelitian ini adalah rendahnya proses dan hasil belajar peserta didik pada pembelajaran IPA, hal ini dibuktikan dengan hasil observasi dan dokumentasi sekolah yang menunjukan dari 19 peserta didik hanya 47% yang memenuhi KKM. Penelitian ini dilaksanakan di Kelas V SDN 188/VIII Wiroto Agung. Tujuan penelitian ini ialah untuk mendeskripsikan penerapan Model Kooperatif tipe jigsaw dalam meningkatkan aktivitas serta hasil belajar IPA di Kelas V. Metode yang digunakan dalam penelitian ini adalah PTK. Penelitian ini terdiri dari 2 siklus, setiap siklus dilkasanakan melalui 4 tahap, yaitu perencanaan, tindakan, observasi dan refleksi dan terdiri dari 2 kali pertemuan. Hasil penelitian dapat dijelaskan sebagai berikut: (1) penerapan Model Kooperatif tipe jigsaw dalam aktivitas belajar dilihat dari lembar observasi yaitu siklus I dari aspek guru 84% dan aspek siswa 57% sedangkan pada siklus II terjadi peningkatan dari aspek guru 91% dan aspek siswa 73% yang telah mencapai indikator keberhasilan. (2) penerapan Model Kooperatif tipe jigsaw dalam pembelajaran pada siklus I masih belum maksimal. Hal ini dapat dilihat dari hasil tes pada siklus I hanya 32% siswa yang memenuhi KKM dan pada siklus II terjadi peningkatan yaitu 79% siswa yang memenuhi KKM, Dengan demikian dapat disimpulkan bahwa model kooperatif tipe jigsaw dapat meningkatkan proses dan hasil belajar di SDN 188/VIII Wiroto Agung.
PENERAPAN METODE DEMONSTRASI UNTUK MENINGKATKAN PRESTASI BELAJAR MATEMATIKA SISWA
Authors: Fristina Yeni
Published: April 2021

Masalah dalam penelitian ini adalah prestasi belajar siswa pada pembelajaran matematika di Kelas kelas 1 SDN 04/II Muara Bungo, hal ini dibuktikan dengan hasil observasi awal yang dilakukan oleh peneliti dari 25 siswa hanya 40% yang memenuhi KKM. Penyebabnya adalah pendidik hanya menggunakan metode ceramah yang tidak menarik minat siswa untuk belajar.

Tujuan penelitian ini ialah untuk mendeskripsikan dan mengetahui  penerapan metode Demonstrasi dalam meningkatkan prestasi belajar matematika di Kelas 1. jenis penelitian yang digunakan dalam penelitian ini  adalah penelitian tindakan kelas (PTK). Penelitian ini terdiri dari dua siklus, setiap siklus dilkasanakan melalui 4 tahap, yaitu perencanaan, tindakan, observasi dan refleksi dan terdiri dari dua kali pertemuan.

Hasil penelitian ini menunjukkan membuktikan bahwa nilai rata-rata meningkat dari 73 menjadi 84 sehingga ketuntasannya mencapai 90% siswa 100% semua siswa sangat aktif dalam proses pembelajaran. Mereka berusaha dengan cepat menjodohkan kartu soal dan kartu jawaban, maka usaha yang di lakukan penulis sudah cukup baik dan perbaikan ini di hentikan sampai di sini.
Análisis del desarrollo lingüístico y comunicativo de un niño con síndrome de Asperger: un estudio de caso
Authors: Latorre Cecilia , Puyuelo Miguel
Published: April 2021

La exclusión de retraso de lenguaje que se establece en los manuales de diagnóstico para niños con síndrome de Asperger ha sido objeto de numerosas críticas, pues diversos estudios demuestran la presencia de alteraciones en la dimensión pragmática y un patrón específico de desarrollo en el resto de dimensiones lingüísticas más formales. Además, las revisiones que se han llevado a cabo en los últimos años acerca de los deterioros pragmáticos de niños con Asperger se presentan más como un conjunto de tendencias generales que como una descripción de hechos concretos y bien conocidos. El objetivo de este trabajo es analizar el perfil pragmático y su repercusión en el campo morfosintáctico y semántico de un niño con Asperger para concluir la existencia o no de un retraso del lenguaje, y contribuir así al fortalecimiento de algunas teorías insertas en el marco teórico de la investigación. Para ello se adopta el método de estudio de caso con un enfoque interpretativo que permita una comprensión profunda del caso. Los resultados obtenidos ilustran la importancia de desarrollar evaluaciones minuciosas del desempeño pragmático de estos niños para detectar posibles disfunciones en cualquiera de las dimensiones del sistema lingüístico. En el caso escogido para la elaboración de este estudio se establece con toda certeza la existencia de un retraso del lenguaje acentuado en el ámbito pragmático y con ciertas disfunciones en el resto de dimensiones más estructurales del lenguaje.
Intervención en un paciente con Enfermedad de Alzheimer: anomia léxica
Authors: Sánchez Andrea Belén , Dumitrache Cristina Gabriela , Calet Nuria , De los Santos Macarena
Published: April 2021

La Enfermedad de Alzheimer es la demencia más frecuente entre las personas mayores, causando pérdidas de memoria y problemas de lenguaje. Esta enfermedad tiene un impacto negativo en la calidad de vida de los pacientes impidiendo que puedan realizar autónomamente las actividades de la vida diaria. En el presente trabajo se analiza el efecto de un programa de intervención, desarrollado específicamente para este estudio, para la disminución de la anomia léxica en un paciente de 79 años diagnosticado con Enfermedad de Alzheimer en fase inicial. Se utilizó un diseño de caso único A-B. Los resultados muestran que, en comparación con la fase A al finalizar el programa (Fase B) el paciente mejora en denominación léxica, concretamente en la evocación de palabras. Además, el tiempo de respuesta del paciente es menor en la intervención con respecto a la línea base. Se plantea la necesidad de aumentar el número de sesiones para mejorar el programa, perfeccionar el diseño ampliando la línea base, así como realizar un seguimiento en el paciente.
Evaluación de un programa dirigido a niños con trastorno fonológico
Authors: Gallego José Luis , Angustias Gómez Isabel , Ayllón María Fernanda
Published: April 2021

El desarrollo del lenguaje es un proceso de esencial importancia en la infancia. Sin embargo, los trastornos del lenguaje constituyen un problema frecuente durante el desarrollo de los niños, especialmente los denominados trastornos fonológicos. En este sentido, el estudio que se presenta muestra los resultados de una investigación realizada con escolares de 5, 6 y 7 años de edad con trastorno fonológico. Su objetivo fue comprobar los efectos que tiene un programa de intervención en el desarrollo lingüístico de niños de educación infantil y primaria, en el nivel articulatorio. Participaron en el estudio 50 escolares: 25 controles (13 niños y 12 niñas) y 25 en el grupo de intervención (19 niños y 6 niñas) y se adoptó un diseño cuasiexperimental pre-post con grupo control no equivalente. Los resultados mostraron diferencias significativas entre el grupo de tratamiento y el grupo de control, tras la aplicación del programa. Se ha demostrado, por tanto, la eficacia de este programa para mejorar las habilidades fonológicas.
Near-infrared spectroscopy: rapid and effective tool for measuring fructose content
Authors: Yakubu Haruna Gado , Kovács Zoltán , Vitális Flóra , Bázár György
Published: April 2021

Since high fructose intake was found to be associated with increased health risks, it is important to raise awareness towards the amount of this widely used sugar within foods and beverages. The rapid and accurate detection and quantification of sugar types is not an easy task using conventional laboratory technologies. Near-infrared (NIR) spectroscopy has been proven to be a useful tool in this regard, and the present study highlights the applicability of this rapid correlative analytical technology in the measurement of fructose concentration against that of other sugars in aqueous solutions of sweeteners. The presented NIR calibrations are accurate for the relative measure of °Brix (R2 = 0.84), and the direct measurement of the individual sugars (R2 > 0.90) even in solutions with multiple sugars.
Geoenvironmental compartmentation in the municipality of São Vicente do Sul, RS, Brazil
Authors: Robaina Luís Eduardo de Souza , Trentin Romario
Published: April 2021

Landscape studies and compartmentalization through shapes, defined by relief, and composition understood as elements of rocky substrate and soils integrate information of use and occupation are fundamental to understand geomorphological dynamics and assist in the management and planning of agricultural and urban areas. The present work aims at the geoenvironmental compartmentalization of the São Vicente do Sul municipality, through combinations of elements in a GIS environment. The study identifies four units and five subunits geoenvironmental defined: Floodplain Units subdivided into Ibicuí floodplain, Jaguari floodplain, Toropi floodplain; Hills Unit with fields and crops and with Forestry; Buttes of the São Vicente do Sul resulting from the regressive erosion and; Urban Unit.
Geotouristic Tour by the Historic Center of the Rio de Janeiro City: Geopoetics by the curves of carioca waters
Authors: Perrota Bernardo , Ponciano Luiza Corral Martins de Oliveira
Published: April 2021

The landscape of Rio de Janeiro manifests a controversial relationship between urbanization and geodiversity, which can be unveiled through geotouristic tours around the city. The local geodiversity set limits and provided possibilities for the occupation of the city, as observed in the transformations during its urbanization and in the presence of rocks and fossils of different origins in the local buildings and monuments. To stimulate the conservation and dissemination of the Natural and Cultural Heritage, the Geotouristic Tour by the Historic Center of the City of Rio de Janeiro was structured to highlight the relationships between geodiversity and urbanization through the integration of Geosciences, History, and Arts
The tornado signature on radar images for 2015 occurrence in Marechal Cândido Rondon and Quatro Pontes, PR, Brazil
Authors: Hornes Karin Linete , Schulz Larissa Canossa
Published: April 2021

Tornadoes are columns of air in very high rotation, which have high destructive power. The phenomenon happens in Brazil, but its occurrence is little recognized. In this work, we intend to characterize the multiple vortex tornado that occurred in Marechal Cândido Rondon and Quatro Pontes in 2015, to find out if there was the possibility of identifying the hook echo in the radar image. For that, the images made available by the Meteorology System of Paraná were compared with the course of the phenomenon. The analyzes performed allowed the glimpse of a hook in the area of occurrence, demonstrating that the event had a signature. However, the subscription took place very quickly, with only 7 minutes in advance.
Geoturism in Caçapava do Sul (Brazil): proposal of interpretive trails in the Guaritas do Camaquã
Authors: Martins e Souza Luiz Paulo , Borba André Weissheimer
Published: April 2021

This paper presents brings an evaluation and description of 11 points that represent the geological-geomorphological evolution as well as demonstrate the relationship between geodiversity and biodiversity present in the geosite Guaritas do Camaquã, in center-south of the State of Rio Grande do Sul. The points are connected along with a system of four interpretive trails with different levels of difficulty. Such research aims to contribute to the development of geotourism at Caçapava do Sul, as one of the necessary actions in territories aspiring to UNESCO certification as Global Geopark.
The restructuring of the public transport system and the headbanger scene of Belo Horizonte in the 1980s
Authors: Nascimento Leonardo Henrique Alves de Lima , Silva Gleyber Eustáquio Calaça , Alves Alexandre Magno Diniz , Caetano Paulo Henrique
Published: April 2021

This paper analyzes how the restructuring of the public transport system in the city of Belo Horizonte collaborated with the territorial expansion of the Heavy Metal identity group. Based on the revisions of urban planning registers from RMBH and excerpts from interviews conducted with the musicians of the scene. It was clear mobility structure changes have increased the spreading of the Heavy Metal movement. It has coincided with the period of this musical genre popularization and greater accessibility to it, which resulted in new relationships between headbangers and the urban space of the city.