bluuebunny/crossref_metadata_2025 huggingface dataset:
PRODUÇÃO SOBRE A INTERFACE ENTRE CIÊNCIA E ARTE NO ENSINO DE CIÊNCIAS E BIOLOGIA: ALGUMAS IMPLICAÇÕES PARA A FORMAÇÃO DE PROFESSORES
Authors: MEIRA PIRES ROCHA ROBERTO , NASCIMENTO SOARES MOISÉS
Published: July 2021

A CIÊNCIA E A ARTE SÃO CAMPOS DO SABER QUE FORAM HISTORICAMENTE SEPARADOS E QUE REPRESENTAM FORMAS MUITO DISTINTAS DE SE TRABALHAR E DE ENXERGAR O MUNDO. A INTERFACE ENTRE ÁREAS TÃO DIFERENTES PODE RESSIGNIFICAR DIVERSOS ASPECTOS DOS PROCESSOS DE ENSINO-APRENDIZAGEM. O OBJETIVO DESTA PESQUISA É CARACTERIZAR OS TRABALHOS PRODUZIDOS SOBRE A INTERFACE CIÊNCIA E ARTE PUBLICADOS NOS PRINCIPAIS PERIÓDICOS E EVENTOS DA ÁREA DE ENSINO DE CIÊNCIAS E BIOLOGIA, NAS ÚLTIMAS DUAS DÉCADAS. É UMA PESQUISA QUALITATIVA EM ANDAMENTO DE CUNHO BIBLIOGRÁFICO. OS RESULTADOS INICIAIS EVIDENCIARAM UM GRANDE NÚMERO DE TRABALHOS QUE INVESTIGAM O USO DA ARTE COMO RECURSO DIDÁTICO OU ESTRATÉGIA DE ENSINO. OUTROS OBJETOS DE INVESTIGAÇÃO DA INTERFACE APARECERAM EM MENOR NÚMERO. CONCLUI-SE QUE A INTERFACE VEM SENDO TRABALHADA MAJORITARIAMENTE COMO AUXÍLIO PARA APRENDIZAGEM DE CONTEÚDOS DE CIÊNCIAS, SENDO POUCO CONSIDERADO SEU POTENCIAL TRANSFORMADOR DA SUBJETIVIDADE, COM SEUS SENTIDOS MAIS ESTÉTICOS, ÉTICOS, POLÍTICOS, HISTÓRICOS E CULTURAIS.
PRODUZINDO CARTILHAS SOBRE HELMINTOS: UMA EXPERIÊNCIA DE EDUCAÇÃO EM SAÚDE QUE CONSIDERE AS QUESTÕES LOCAIS
Authors: SOUZA DA CUNHA PATRÍCIA , ELVIRA SILVA DE SOUSA MARIA , AURELIANO LÉO NETO NIVALDO
Published: July 2021

A TEMÁTICA SAÚDE É FREQUENTEMENTE ABORDADA NO AMBIENTE ESCOLAR DESDE OS ANOS INICIAIS DO ENSINO BÁSICO. PORTANTO, PERCEBE-SE SUA IMPORTÂNCIA POR SE TRABALHAR ASSUNTOS DE ASPECTOS SOCIAIS LIGADOS AO BEM-ESTAR COLETIVO. A FORMAÇÃO DOCENTE É ESSENCIAL NOS PROCESSOS DE EDUCAÇÃO EM SAÚDE, POIS ESTES PROFISSIONAIS EXERCEM UM PAPEL FUNDAMENTAL NA CONSTRUÇÃO DE SABERES. ALÉM DE UNIR PESQUISA E ENSINO, O PROFESSOR ATUA NA MEDIAÇÃO DA APRENDIZAGEM SIGNIFICATIVA. DESSE MODO, ESSE TRABALHO OBJETIVA FAZER UM RELATO DE EXPERIÊNCIA DA EXECUÇÃO DE UM PROJETO DIDÁTICO DESENVOLVIDO NA DISCIPLINA DE ESTÁGIO SUPERVISIONADO NO ENSINO MÉDIO II, DO CURSO DE LICENCIATURA EM CIÊNCIAS BIOLÓGICAS, DA UNIVERSIDADE ESTADUAL DO CEARÁ (CAMPUS ITAPERI). AS AÇÕES FORAM REALIZADAS EM DUAS TURMAS DO 2º ANO DO ENSINO MÉDIO DE UMA ESCOLA ESTADUAL DO MUNICÍPIO DE MARACANAÚ-CE. DISCUTINDO, A IMPORTÂNCIA DO ENSINO DE BIOLOGIA ASSOCIADO AOS TEMAS DA SAÚDE NA AMPLIAÇÃO DOS CONHECIMENTOS DOS ESTUDANTES.
Educación virtual, el disfraz de la enseñanza remota de emergencia
Authors: Alonzo Mayén Diana María
Published: July 2021

La pandemia de la COVID-19 generó que de forma abrupta la comunidad educativa del mundo entero implementara medidas  para no detener el año escolar. La efectividad del proceso de aprendizaje y la necesidad de una rápida adaptación pueden disminuir la calidad de los recursos y la educación. La Universidad de San Carlos de Guatemala no fue la excepción, he implementó acciones rápidamente. El objetivo principal de este estudio fue analizar las acciones implementadas, esto permitirá desarrollar una estrategia coherente y bien definida de un plan de emergencia para activar en cualquier momento la Enseñanza Remota. Para ello, se aplicó un método de investigación mixto; este se realizó en el Centro Universitario de Suroccidente, tomando como muestra, a los estudiantes y profesores del cuarto semestre de la Licenciatura de Ciencias de la Comunicación, durante el mes de marzo hasta noviembre de 2020. Los resultados fueron contrastados con el testimonio brindado por representantes de la División de Educación a Distancia en Entornos Virtuales y el coordinador de la carrera mencionada. La investigación dejó al descubierto muchas debilidades y carencias que tienen no solo los centros regionales sino el equipo docente y los mismos estudiantes. Por ejemplo, la mayoría de estudiantes únicamente tienen teléfono celular para acceder a sus clases, limitándose así a realizar las actividades colaborativas. Se evidenció que los alumnos están familiarizados a las redes sociales, más no con herramientas educativas aplicadas a la educación.
Impact Assessment of Prolonged Quarantine on Senior High School Students in a State College in Zamboanga City, Philippines
Authors:   Senior High School Department, Zamboanga City State Polytechnic College, Zamboanga City, Philippines, Jalon John Christian T.
Published: July 2021

This study utilized descriptive-quantitative research design to determine the impact of prolonged quarantine on senior high school students in a State College in Zamboanga City, Philippines. There were 200 senior high school students answered the researcher-made instrument Prolonged Quarantine Impact Questionnaire. Result revealed that during the prolonged quarantine, students were able to strengthen their faith in God and spend more time for their selves, family and friends. More so, there were changes in the sleeping pattern on students and they invest their time in new hobbies. When data were grouped according to sex, grade level and track, result revealed that significant difference exist.
Synthesis of silica/carbon composite from agricultural waste as heterogeneous acid catalysts to produce dioxolane moieties from a biodiesel-derived waste compound
Authors: Al-Amsyar Syed Muhammad , Zubir Nur Hanis , Abdullah Nur Azila , Saleh Nur Aqilah , Nurddin Fakri Anis Amalina Amir , Mohd Razib Nurul Aqilah , Tarmidi Afifa Nadiera , Adli Hasyiya Karimah , Ibrahim Noor Azlina , Aurifullah Mohammed
Published: July 2021

Silica/carbon composites from the carbonization of rice husk have been employed to act asheterogeneous Brønsted acid catalysts. These composites have been used to catalyze theacetalization of phenylacetaldehyde, vanillin, and 2-acetonaphthone with propylene glycol toproduce hyacinth, vanilla, and orange blossom scent fragrances. As the carbonization temperaturesaffect the physicochemical properties and hence their catalytic activity, several characterizationtechniques and data manipulation have been performed to understand the correlations. Acid densityand hydrophilicity has been proved to play a crucial part to obtain an optimized yield of desiredproducts.
Level of technology acceptance on Assisted Reproductive Technology (ART) among ruminant farmers in Kelantan, Malaysia
Authors: Abdullah Farah Adila , Sharun Mohamad Shaheen
Published: July 2021

This study was conducted as a response to the slow pace movement of the uptake and utilization ofassisted reproductive technologies towards ruminant animals. This study has been conductedamong ruminant farmers in Kelantan, specifically in Bachok and Jeli district. Simple randomsampling technique was employed and a total of 87 ruminant farmers were involved. From theanalyzed data, the acceptance of assisted reproductive technologies is depicted at a moderate level.Hence, based on the result obtained, educational institutions together with government agencies isrecommended to play their roles together as a body to educate local ruminant farmers to ensure theincrement of beef and milk productions as well as reaching the self-sufficiency level.
Background concentration of indoor air quality in hostel rooms during varying conditions
Authors: Awang Norrimi Rosaida , Ridzuan Amzar Shahir , Zainol Mohamad Haris
Published: July 2021

The indoor air pollutants in student hostel room during eight different conditions were evaluated.One minute interval of TVOC, CO2, CO, O3 concentrations, temperature and relative humidity weremeasured inside a vacant hostel room of Universiti Sains Malaysia. Four fan speeds of 0, 1, 3 and5 and the installed window being open and close were selected as the basis to determine thecondition inside the hostel room. Result suggested that the concentrations of indoor air pollutantswere below the maximum permissible values outlined by Industrial Code of Practice on Indoor AirPollutants except for O3, with maximum concentration are 576 ppb (TVOC), 666 ppm (CO2), 4.4ppm (CO) and 90 ppb (O3). The hourly trend of TVOC and CO2 concentrations with peakconcentrations were observed in the morning (8 a.m.) due to outdoor traffic emission which greatlyinfluenced the indoor pollutants variation. Meanwhile, O3 showed some delay in time to reach peakconcentrations that were observed at 4 p.m. and 5 p.m. Result indicate that the conditions set upwere incapable in the regulation of indoor pollutants variation since these pollutants are moredependent with the source of emission and destruction factors.
An Efficient Nonconvex Regularization Method for Wavelet Frame Based Compressed Sensing Recovery
Authors: Yang Xiao-Juan , Jing Jin
Published: July 2021

Abstract
In this paper, we propose a variation model which takes advantage of the wavelet
tight frame and nonconvex shrinkage penalties for compressed sensing recovery.
We address the proposed optimization problem by introducing a adjustable
parameter and a firm thresholding operations. Numerical experiment results show
that the proposed method outperforms some existing methods in terms of the
convergence speed and reconstruction errors.

JEL classification numbers: 68U10, 65K10, 90C25, 62H35.
Keywords: Compressed Sensing, Nonconvex, Firm thresholding, Wavelet tight
frame.
Cross-National Variation in the Predictors of Wellbeing: Life Domains and Positive Personality Traits
Authors: Fonberg Jonathan , P. Smith Andrew
Published: July 2021

Background: Previous research has demonstrated cross-national variation in domain-life satisfaction relationships, with neither health, family, social life, personal safety, financial situation, home life or job satisfaction being universal predictors of wellbeing. The largest limitation of this previous research was a lack of appropriate control variables. Past research has shown that personality traits are powerful predictors of wellbeing, with three particularly important constructs being self-esteem, optimism and self-efficacy. Aims: The present study examined whether after controlling for positive personality traits, domain-life satisfaction relationships would vary cross-nationally and whether a direct cross-national comparison of domain-life satisfaction would reveal significant differences. It was predicted that the cross-national differences would be smaller than those found using more countries with greater cross-cultural differences. Methods: These hypotheses were tested using an online survey with samples from the USA and India, recruited using Mechanical Turk. Results: Both hypotheses were supported in that there was cross-national variation in domain-life satisfaction relationships, even after controlling for positive personality traits. In the Indian sample, health, financial and job satisfaction predicted life satisfaction. Amongst Americans, family, social life, financial situation and home satisfaction predicted it. Direct comparison revealed significant differences in the predictive power of home and job satisfaction, supporting the second hypothesis. As expected, the differences noted in this study were smaller than those revealed through our analysis of the World Values Scale and Eurobarometer. Conclusions: Domain life satisfaction relationships vary cross-nationally, even when personality traits are controlled.
Practal — Practical Logic: A Bicycle for Your Mathematical Mind
Authors: Obua Steven
Published: July 2021

This is a ﬁrst sketch of the design of Practal, an interactive theorem proving system for practical logic.
Comparative Study of Vehicle Detection using SSD and Faster RCNN﻿
Authors: Krishna K. Mohan , Sowmya A. , Jerusha D. , Susmitha D.
Published: July 2021

With the recent developments in Artificial Intelligence, vehicle detection systems have become an essential part of many sectors like transport, automobile, security, law enforcement, and traffic management. This increased the requirement for an efficient system for vehicle detection. The main focus of our work is to find the best algorithm which can be used to design a vehicle detection system. For this, we compare two well-known deep learning algorithms which are Faster R-CNN and Single Shot Detector (SSD) algorithms. Both of the Pre-trained models of Tensorflow were tested on a dataset of hundred images with cars in them. It was found that Faster R-CNN is better with an accuracy score of 82.75 but was slower than SSD, whereas SSD had an accuracy score of 80.58 but was faster compared to Faster R-CNN.
TRAFFIC ANALYSIS USING IMAGE PROCESSING﻿
Authors: B Mounica , B S Nithya , N Rakshitha , M Sirisha
Published: July 2021

The vehicle congestion on the road is increasing day by day and also the management of such large traffic by traditional approach isn’t adequate enough. To eliminate this problem, the project is developed using machine learning in which the testing model is trained to extract the needed image about traffic Information. Extracted information from image sequences of testing model can give us real information to create the database which is the captured images like accident, foggy places, collision of the vehicles, traffic signal, no traffic jam etc. take the image from testing model and processing the trained model which compares the new image and trained image and identify the reason for violation or reason for accident. Data processing will be done to determine the reason under the cause of the accident. This application is utilizing image processing methods designed and modified to the needs and constraints of traffic analysis. Therefore, it shows that it can reduce the traffic congestion and avoids the time being wasted.
Tecnologias Digitais no Currículo da Graduação em Matemática da UEMS Nova Andradina
Authors: Lobo da Costa Nielce Meneguelo , Nonato Karla Jocelya
Published: July 2021

Na era digital é imprescindível integrar as Tecnologias Digitais de Informação e Comunicação (TDIC) aos currículos dos cursos de formação iniciais de professores. Este artigo relata uma pesquisa documental cujo objetivo foi investigar como as TDIC são integradas no currículo do curso de Licenciatura em Matemática da Universidade Estadual de Mato Grosso do Sul (UEMS), campus de Nova Andradina-MS, diante da cultura digital, visando a construção de um web currículo. Os dados foram coletados a partir de informações disponibilizadas no site da UEMS e no Projeto Pedagógico Curricular do curso. A análise revelou que o currículo foi reformulado para atender a Res. CNE nº 02/2015, separando a carga horária da Prática como Componente Curricular dos Estágios Supervisionados. Concluímos que as transformações empreendidas, viabilizam a construção de um web currículo, pela inserção das TDIC em toda a proposta curricular.
DEPRESSÃO PÓS-PARTO: MANIFESTAÇÃO BIOPSICOSSOCIAL
Authors: Padilha Rolim Julianne Milenna , Milena Freitas da Silva  , Socorro Wesllaine de Siqueira Tavares
Published: July 2021

Este estudo trata-se de uma revisão bibliográfica sobre os sinais e sintomas de depressão pós-parto, explorando o contexto biopsicossocial. O objetivo é discutir sobre os aspectos sintomatológicos da depressão pós-parto, permitindo viabilizar uma melhor clareza sobre o assunto para puérperas, profissionais da área e áreas afins, bem como para a sociedade em geral. A coleta de dados se se baseou em análise de livros e artigos científicos da área de saúde, pesquisados nas plataformas Scielo, Google acadêmico e Capes. Os artigos foram divididos conforme os indexadores: depressão, pós-parto, fatores biológicos, sociais e psicológicos. O resultado obtido a partir da revisão bibliográfica mostram que evidenciou-se o sentimento de despreparo e de incapacidade da mulher ante a maternidade, conjecturando um fator preponderante para o desenvolvimento da depressão pós-parto, deixando-a suscetível ao sentimento de fracasso e de incompetência para ser mãe.
ASSESSMENT OF NEWSAPERS PATTERN OF REPORTAGE ON PUBLIC ACCOUNTABILITY ISSUE IN NIGERIA
Authors: Nwosu Chibuike Julius , Okeke Adaobi Olivia
Published: July 2021

The issue of public accountability no doubt remains an important factor in both private and public spheres of Nigerian society. It has not only generated much controversy but has been pointed out as one of the factors in Nigeria’s twisted political and economic development. As with other social values, the extent public accountability is realised in a society may depend a lot on how much the media put it in public agenda. Therefore, this study investigates how Nigerian newspapers have covered public accountability issues in the last six months of President Muhammadu Buhari’s administration. Situated within the agenda setting theory, the researchers adopted content analysis as their study design sample of 48 editions of The Guardian and Daily Trust (24 editions) were selected. Analysis was quantitative using simple percentages. Findings showed that Nigerian newspapers gave frequent coverage to public accountability-related issues and that they gave prominence to these issues. It was also established that the newspapers did not give depth to most of their reports on public accountability-related issues and that the papers were more reactive than pre-emptive in their coverage of such issues. The study concluded that there is still need for improvement in the press coverage of issues of public accountability, particularly by placing more importance on investigative journalism in approaching such sensitive reportage.
CONTENT ANALYSIS OF COVID-19 MESSAGES ON SELECT WHATSAPP GROUPS: A NIGERIAN PERSPECTIVE
Authors: Epepe Umefien Dakoru
Published: July 2021

This study examined novel coronavirus (COVID-19) messages on select Nigeria-based WhatsApp groups. Viewed through the lens of the Rumour Theory, the study applied content analysis and social semiotics (multimodal discourse analysis) methods. Data were elicited from three purposively selected WhatsApp groups, using the constructed and continuous weeks approach. The sample covered 6 weeks (42 days), spread across March, April, and May 2020. Findings from the content analysis showed that texts, comments, and linked message on COVID-19, had the highest frequency. The frequency of messages peaked in March and steeply tapered downwards in April and May 2020. The multimodal discourse analysis demonstrated a preponderance of messages about vaccines, treatment, prevention, lockdown, and conspiracy theories. A significant number of COVID-19 messages were based on rumours and misinformation from spurious sources, with a few from credible sources. The study recommended that to help flatten the misinformation curve, timely, unambiguous and accurate COVID-19 information should be provided from official sources.
INFLUENCE OF NEWSPAPER FRAMING OF COVID-19 PANDEMIC ON READERS' PERCEPTION OF THE VIRUS
Authors: Igboeli Chinedu , Ejimnkeonye Ezebuenyi Ephraim
Published: July 2021

This study investigated the influence of newspaper framing of Covid-19 pandemic on readers’ perception of the virus. The thrust of the study was to ascertain whether the way newspapers select, package and present news stories on the novel Coronavirus affected the way readers of Daily Sun, Vanguard and National Light newspapers in Awka Metropolis view the virus. Specific objectives of the study are among others to: access the patterns of frames used in reporting stories on Covid-19; ascertain respondents’ frequency of exposure to newspaper reports on COVID-19; know whether the way newspapers report COVID-19 pandemic creates the desired awareness against the spread of the virus; ascertain respondents’ perception of newspaper reportage of COVID-19; find out whether the way newspapers select, package and present (frame) stories on COVID-19 influenced respondents’ views about the virus. The study was anchored on agenda setting theory. The mixed research design was adopted in carrying out the study. This entails using both the survey and content analysis methods. For the survey method, 386 respondents were selected from the projected population of Awka Metropolis. For the content analysis method, 264 editions were randomly selected from the three select newspapers Findings from the study revealed among others that: seven patterns of frames were used in reporting stories on Covid-19 by the three select newspapers within the period of the study; a more than two-thirds majority of the respondents had high exposure to newspaper reports of COVID-19; majority of the respondents accede that the way newspapers report stories on COVID-19 creates awareness against its spread; majority of the respondents had positive perception on newspaper reportage of COVID-19 and finally, majority of the respondents accede that the way newspapers report COVID-19 influenced the way they view the virus. The study concludes among others that way the media frame issues has the ability to influence audience perception of a particular event and that selection and packaging of the novel Coronavirus enjoys positive reactions in the media. The study recommends among others that: that the Nigerian press should endeavour to select appropriate news angles in reporting public health stories to stem the tendencies of creating rumours and misinformation. This also has the benefit of causing the polity to trust the media in their interpretations of health situations.
Heterotopic ossifications responsible for early functional impairment in a patient with fibrodysplasia ossificans progressiva
Authors:   Service de rhumatologie et médecine interne, CHU Mora-feno - Toamasina, Madagascar., Ranaivoarison Véronique M , Rakotomalala Hoby , Andrianjafison Francia ,   Service médecine interne, pavillon spéciale A, CHU-JRB, Antananarive, Madagascar, Ralandison Stéphane D ,   Service de rhumatologie et médecine interne, CHU Mora-feno - Toamasina, Madagascar.
Published: July 2021

La fibrodysplasie ossifiante progressive (FOP) ou maladie de Munchmeyer est une maladie génétique très rare, caractérisée par une ossification hétérotopique endochondrale des muscles à insertion squelettiques et d’autres tissus conjonctifs. L’enraidissement total en est le stade le plus avancé. Nous rapportons le cas d’une jeune fille de 14 ans déjà au stade de blocage complet des membres inférieurs.
The TRALI syndrome in hematology
Authors:   Service d’hématologie CHU Batna Algérie, Ouarhlent Yamina , Salhi Hanane , Laiadhi Hamida , Meklid Khadija , Makhloufi Mohamed Riadh , Zaid Souad , Yahiaoui Fatima Zohra , Chafai Rabeh
Published: July 2021

Le TRALI syndrome (transfusion-related acute lung injury) désigne l’oedème aigu pulmonaire (OAP) lésionnel survenu après la transfusion de produits sanguins labiles (PSL). C’est une complication rare mais potentiellement fatale de la transfusion sanguine. Son incidence est sous-estimée. En 1951, des réactions post-transfusionnelles se manifestant par un oedème pulmonaire non-cardiogénique avaient été rapportées. En 1985 cette entité fut individualisée par Popovsky et désignée TRALI. Le TRALI était la principale cause de décès post-transfusionnels déclarés à la Food and Drug Administration des États –Unis en 2003. Tous les produits sanguins labiles contenant du plasma peuvent engendrer un TRALI, quant aux medicaments dérivés du sang, les immunoglobulines intraveineuses ont été incriminées et aussi les injections de cellules souches hématopoïétiques. L’étiologie repose sur 2 hypothèses : l’hypothèse des anticorps et l’hypothèse d’amorçage des neutrophiles. L’atteinte pulmonaire aigue par un accroissement de la perméabilité des capillaires qui peut entrainer un oedème pulmonaire. Le diagnostic est clinique et radiologique. Le TRALI est sous-estimé, il est important de mieux caractériser son incidence et son issue en hématologie et ce pour étudier les problèmes du diagnostic et de la prise en charge thérapeutique et de sensibiliser à cette réaction les professionnels de santé et ce pour pouvoir réduire l’incidence en réservant les produits sanguins aux indications appropriées. Nous rapportons un cas de Trali survenu chez une patiente hospitalisée pour une leucémie aigüe lymphoblastique (LAL) et ce à la suite de transfusion de 2 concentrés plaquettaires (CUP).
Elbow monoarthritis revealing T cell non-Hodgkin’s lymphoma. A case report
Authors:   Service de rhumatologie, CHU Ibn Rochd, Casablanca – Maroc, Lamzalah Yassine , Rachidi Wafae , Nassar Kawtar , Janani Saadia , Mkinsi Ouafa
Published: July 2021

Un homme âgé de 28 ans est hospitalisé pour suspicion d’arthrite septique du coude. Il présentait depuis plusieurs semaines une douleur inflammatoire du coude droit associée à un amaigrissement de 35kg. L’examen physique a mis en évidence un gonflement douloureux et chaud du coude et une fièvre à 39°. Les examens biologiques montraient un syndrome inflammatoire. L'échographie du coude montrait une hypertrophie synoviale hétérogène, avec épanchement liquidien. Les radiographies montraient une réaction périostée lamellaire et érosion de la face antérieure de la palette humérale, la ponction articulaire du coude a ramené un liquide trouble riche en cellules inflammatoires et stérile. Le scanner thoraco-abdomino-pelvien a été réalisé devant les signes généraux et le syndrome inflammatoire marqué montrait de volumineuses adénopathies inter-aortico-caves. La biopsie chirurgicale du coude droit a montré que la prolifération synoviale était en rapport avec une prolifération tumorale lymphoïde. Le patient est décédé des suites d’une infection respiratoire. Notre observation constitue un exemple de synovite lymphomateuse destructrice et qui peut mimer un tableau de monoarthrite septique.
Total section of the humeral artery during an open dislocation of the left elbow after a fall of a tree: a case report
Authors:   Service de chirurgie cardiaque, EHS El Riadh, Constantine, Algérie., Lakehal Redha , Bendjaballah Soumaya , Aimer Farid , Rakouk Chourouk , Bouzid Abdelmallek
Published: July 2021

Introduction : Les traumatismes vasculaires ouverts sont relativement fréquents. Ils peuvent engager le pronostic fonctionnel et vital des membres. Ils sont toujours associés à des lésions des parties molles ou des organes de voisinage. La présentation clinique est variable. Le but de ce travail est de monter une luxation ouverte du coude gauche associée à une section totale de l’artère humérale. Observation : Nous rapportons l’observation d’une jeune fille âgée de 16 ans victime d’une chute d’un arbre, présentant une luxation ouverte du coude gauche associée à une fracture de l’extrémité inférieure de l’avant-bras avec abolition du pouls radial gauche, une main et avant-bras gauches bien colorés sans troubles sensitivomoteurs. L’exploration per-opératoire avait objectivé une perte de substance artérielle humérale de 3 cm avec des bouts rétractés et thrombosés avec étirement du nerf médian et luxation complète du coude associé à une rupture de la capsule articulaire sans lésion veineuse. Le geste consistait en une suture de la capsule articulaire, rétablissement de la continuité artérielle humérale par la veine saphène après préparation des extrémités artérielles humérales et enfin réduction de la luxation du coude et de l’extrémité inférieure de l’avant-bras et immobilisation du membre supérieur par une attèle plâtrer. Les suites post opératoires étaient simples avec apparition après d’un syndrome de loge de l’avant-bras nécessitant une aponévrotomie de décharge de l’avant-bras avec une nette amélioration après. Conclusion : Les trauma-tismes vasculaires ouverts peuvent se révéler soit par une hémorragie soit par une ischémie. L’exploration de l’artère humérale doit être systématique après luxation ouverte du coude. La présence d’une lésion d’un vaisseau doit être suspectée et explorée devant une ouverture sur le trajet d’un axe vasculaire. Le traitement est adapté aux lésions vasculaires et éventuellement aux lésions associées. Il est chirurgical conventionnel ou endovasculaire. L'urgence de sa mise en oeuvre est fonction de l'intensité du choc hémorragique ou des répercussions ischémiques d'aval. Le syndrome de Walkman peut se voire en post opératoire.
Non-Hodgkin's lymphoma and pregnancy: report of two cases
Authors:   Laboratoire d’Hématologie et d’Immuno-Hématologie, Hôpital Militaire d’Instruction Mohammed V, Rabat, Maroc., Mouline Souhail , Moukit Mounir , Kouach Jaouad , Zahid Hafid , Moussaoui Driss , Messaoudi Nezha
Published: July 2021

Les lymphomes non hodgkiniens représentent un groupe hétérogène caractérisé par la prolifération maligne des cellules lymphoïdes. Cette affection particulièrement fréquente entre 18 et 40 ans peut être rencontrée lors d’une grossesse, représentant ainsi l’un des principaux problèmes diagnostiques et thérapeutiques rencontrés par l’obstétricien et l’hématologue. Nous rapportons deux cas de lymphome non hodgkinien diagnostiqués et traités au cours de la grossesse ; ainsi qu’une revue de la littérature discutant les modalités de prise en charge possibles au cours de ces grossesses considérées à haut risque.
Determinants of the prescription cost: the case of pharmacy in Algeria, a retrospective study
Authors:   Pharmacien libéral - Batna 05000, Algérie, Keddad Abdellatif , Gacem Hocine ,   Département de pharmacie - faculté de médecine – Batna 05000, Algérie, Kaddar Miloud ,   Économiste de la santé - Consultant indépendant, Oran, Algérie
Published: July 2021

L’objectif de cette étude est d’identifier quels sont les principaux déterminants des coûts de la prescription sur la base de l’exploitation des ordonnances reçues dans le cadre du tiers payant (ordonnances remboursables par la sécurité sociale), et archivées, au niveau d’une officine pharmaceutique privée de la ville de Batna en Algérie. Ce travail a révélé que les prescriptions hospitalières reçues en officine ont un coût plus élevé de 4,59% que celles issues du secteur ambulatoire privé du fait que la sécurité sociale n’autorise la prescription de certains produits que par les praticiens spécialistes hospitaliers. Si on ne prend pas en compte les produits chers, la tendance est inversée : les ordonnances du secteur privé ont un coût plus élevé que celles du secteur public. Le paramètre âge augmente le coût des prescriptions avec un prix moyen de 7 171,49 dinars algériens par ordonnance pour les plus de 40 ans contre un prix moyen de 6 923,39 pour l’ensemble de la population. Les ordonnances destinées aux traitements des maladies chroniques ont été 8,3 fois plus élevées que celles des traitements aigus, alors que la classe oncologie s’est avérée être la plus chère avec une moyenne de 24 398 DA par ordonnance.
Benefits of hypofractionated radiotherapy in locally advanced adenocarcinoma’s treatment
Authors:   Service de chirurgie carcinologique CAC Batna, Algérie, Abid Mourad , Mansouri Mohamed Amine ,   Service de Chirurgie générale “C” Clinique Debussy. Centre Pierre et Marie Curie Alger, Algérie, Ballah Yousri , Brahimi Mourad , KordjanI Zakia , Hammani Abdelhalim ,   Service de Chirurgie générale “C” Clinique Debussy. Centre Pierre et Marie Curie Alger, Algérie
Published: July 2021

Introduction : La prise en charge des adénocarcinomes (ADK) du bas et moyen rectums localement avancés est bien codifiée, reposant sur une radiothérapie néo-adjuvante (RTNA) suivie d’une chirurgie d’exérèse rectale carcinologique. Néanmoins, 2 techniques de radiothérapie (RT) font toujours débat : La radiothérapie hypo-fractionnée (RC), et la radio-chimiothérapie concomitante (RCC) longue. La première technique a été introduite au centre Pierre et Marie Curie d’Alger en Mai 2010 par un comité multidisciplinaire (Comité rectum), avec pour objectif principal de réduire le délai d’attente des patients. Méthodes : Dans notre étude, nous avons évalué l’impact quantitatif et qualitatif de l’introduction de la radiothérapie courte sur la prise en charge des patients. Un échantillon de 297 patients a été étudié sur une période de plus de dix ans. Nous avons pris Mai 2010 (introduction de la radiothérapie courte) comme point de référence pour diviser cet échantillon en deux groupes : groupe 1 : patients traités avant mai 2010 (n = 130) et groupe 2 : patients traités après mai 2010 (n = 167). Trois protocoles ont été utilisés : radio- chimiothérapie concomitante, radiothérapie longue sans chimiothérapie et radiothérapie courte. Nous avons évalué l’accès à la RTNA, la réponse tumorale à la radiothérapie, le taux de stérilisations complètes ainsi que celui des résections complètes R0. Résultats : Avant mai 2010, seulement 33% (43 /130) des patients ont bénéficié d’une RTNA (RC=2,5 % ; RCC=60,5 % ; RL= 37 %). Après mai 2010, 65 % (113/167) des patients ont pu accéder à une RTNA (RC= 73 % ; RCC= 21 % ; RL = 6 %). P< 0,001. Une stérilisation complète (ypT0N0) a pu être obtenue chez 13 patients (30 %) du groupe 1 et 2 patients (2 %) du groupe 2 (p<0,001). Conclusion : L’introduction de la radiothérapie courte a permis de doubler le nombre de patients recevant une radiothérapie néoadjuvante. Néanmoins, le taux de réponses complètes a significativement baissé.
Diabetic retinopathy: diagnosis, classification and follow-up
Authors:   Service d’ophtalmologie, CHU Parnet, Alger, Algérie., Mazari Fettouma , Ait Idir Karim ,   Centre de consultations spécialisées de l’Armée, Hussein Dey, Alger, Algérie.
Published: July 2021

La rétinopathie diabétique représente l’une des complications majeures de la microangiopathie diabétique. Actuellement, elle est considérée comme la première cause de cécité dans le monde chez le sujet de moins de 60 ans et le pourcentage n’arrête pas d’augmenter vu l’épidémie mondiale du diabète. Son diagnostic est facile mais sa prise en charge peut être très difficile voire impossible dans les stades avancés, malgré les progrès atteints dans le domaine de l’ophtalmologie. Une surveillance bien établie selon la classification est indispensable chez tout patient diabétique afin de minimiser les complications.
Comportamento exploratório de filhotes de gatos domésticos (Felis catus) órfãos mediante a introdução de lagarto teiú (Selvator merianae) em ambiente fechado
Authors: Silva Adilson José da , Santos Leonardo da Silva , Silva Eduardo Florentino , Barros Rubens Pessoa de
Published: July 2021

O comportamento exploratório pode ser entendido como o tipo de atividade que o animal realiza no seu ambiente a qual se está presente, a fim de aumentar a interação com o mesmo. Assim, animais apresentam comportamentos bastante curiosos a serem observados quando expostos a indivíduos de outra espécie. Desse modo, objetivou-se com esta pesquisa identificar os comportamentos exploratórios manifestado em filhotes de gatos na presença de espécime de lagarto Teiú. A pesquisa foi desenvolvida em um cômodo fechado com as medidas 4,24 m X 3,82 m, totalizando uma área de 16,20 m², localizado no Sítio Lagoa Nova Zona Rural de Craíbas/AL. Para isso, foram observados quatro filhotes de gatos domésticos com 80 dias de idade durante 15 dias por 30 minutos sem a presença de um espécime de lagarto Teiú (Selvator merianae) e em seguida por mais 30 minutos com a presença do lagarto, iniciando a observação às 12h. O cômodo fechado foi limpo e a areia trocada a cada 2 dias, contando com uma vasilha com comida e outra com água. Os comportamentos exploratórios observados foi o de olhar de forma focada, lamber, cheirar o lagarto e o caminho do mesmo ocorrendo majoritariamente nos primeiros 3 dias e ausentando ao passar dos dias de observação. Foi possível identificar os comportamentos exploratórios manifestado em filhotes de gatos na presença de espécime de lagarto Teiú, bem como descrever as interações entre os filhotes-filhotes e filhotes-lagarto.
Granulometria do sedimento de fundo do canal São Gonçalo na região do Porto de Pelotas
Authors: Marino Soares Gonçalves George , Borges dos Santos Gabriel , Dos Santos Boeira Lukas , Gomes Tabarelli Carlos Henrique , Bigliardi Milani Idel Cristiana , Akiyoshi Sanches Suzuki Luis Eduardo , Loguercio Collares Gilberto
Published: July 2021

O canal São Gonçalo se caracteriza por ser um importante elo de ligação econômica e estratégica entre Brasil e Uruguai, bem como, é peça chave na gestão da irrigação na Planície Lagunar do estado do Rio Grande do Sul. Devido a esses motivos, objetivou-se fazer uma caracterização morfométrica dos sedimentos de fundo do canal São Gonçalo, buscando encontrar um padrão de comportamento e distribuição granulométrica na região de estudo. De tal forma, realizaram-se seis campanhas de coletas de sedimentos de fundo espacializadas de forma sazonal, possuindo cada uma dessas, 8 pontos distribuídos espacialmente. Obtiveram-se a partir das coletas, as distribuições granulométricas referentes a cada uma das 48 amostras coletadas. Esses dados permitiram a construção de um triângulo textural para o sedimento de fundo da região, curvas de distribuição granulométrica dos pontos, e análise estatística das granulometrias. O conjunto de resultados obtidos não permitiu a obtenção de um padrão de distribuição granulométrica do local, devido à grande variabilidade sazonal e espacial dos resultados.
(Des) legitimação da informação contábil em processos licitatórios no Brasil
Authors: Ribeiro Rafael Borges , Miranda Gilberto José , Azevedo Ricardo Rocha de
Published: July 2021

O objetivo deste estudo consiste em analisar a legitimidade  da informação contábil na etapa de qualificação econômico-financeira (QEF) das licitações públicas que envolvem obras de construção civil e serviços de mão de obra terceirizada. Para a interpretação do fenômeno se utilizou dos atributos da legitimidade normativa (normativity) e das características qualitativas da informação contábil presentes na Estrutura Conceitual da contabilidade. Os resultados baseiam-se em análise documental de processos licitatórios de seis instituições federais de ensino superior, complementado por entrevistas com agentes que atuam no processo de QEF. Os resultados indicam que a informação contábil tem sido vista com baixa  legitimidade, o que têm prejudicado a avaliação econômica das empresas no processo licitatório. No aspecto teórico, a pesquisa contribui sugerindo que a baixa legitimidade da informação contábil perfaz em fator relevante para seu uso cerimonial, o que pode ser útil para pesquisas e para a prática.
Revisitando pressupostos metodológicos no uso da análise de conteúdo, discurso, conversação e narrativas em contabilidade
Authors: Pletsch Caroline Sulzbach , Vogt Mara , Silva Marcia Zanievicz da , Venturini Jonas Cardona
Published: July 2021

O estudo teve por objetivo revisitar pressupostos metodológicos e propor uma agenda de pesquisa, elaborada nos moldes de um manual que poderá auxiliar na aplicação de determinadas técnicas de pesquisa na área contábil. Assim, contemplamos no estudo diferentes técnicas de análise e interpretação de texto, comumente utilizadas nas pesquisas qualitativas: análise de conteúdo, análise de discurso, análise de conversação e análise de narrativas. Para cada uma dessas técnicas, além de aspectos conceituais que facilitem a aplicação, são apresentados estudos nacionais e internacionais na área contábil que aplicaram tais técnicas. Citamos os principais elementos que diferenciam as técnicas, apresentando sugestões de aplicação da técnica em diferentes contextos, tendo por base os estudos já realizados e apresentados na presente pequisa. É importante ter em mente que a seleção e o uso coerente das técnicas de análise de dados qualitativas são fundamentais para a qualidade das pesquisas.
Response to Letter to the Editor: Delayed Presentation of Non-COVID-19 Patients During the COVID-19 Pandemic Is Not Limited to Children
Authors:   Pediatrics Department, Samson Assuta Ashdod University Hospital, Goldman Medical School, Ben-Gurion University, Ashdod, Israel, Yeshayahu Yonatan
Published: July 2021

I read with interest the letter by Klaus Rose et al. regarding the article about delayed diagnosis of severe medical conditions during the coronavirus disease 2019 (COVID-19) pandemic.1 The authors stressed the importance of recognizing that delayed presentation of patients, during the COVID-19 pandemic, was not limited to the pediatric population. I agree with this important point, and the article does not claim otherwise. The presented cases are pediatric, given that they took place in a pediatric department, but it is reasonable to assume that adults have faced the same challenges.
Pendampingan Kemanusiaan Program Studi Ilmu Hubungan Internasional Untuk Pengungsi Rohingya Di Lhokseumawe
Authors: Novialdi Risky , Fauzi Fauzi , Hurri Saiful , Khairani Cut , Ismail Ilyas
Published: July 2021

Kekerasan terhadap bangsa Rohingya di Myanmar memaksanya untuk mencari perlindungan ke negara-negara tetangga seperti Bangladesh, Thailand, Malaysia dan Indonesia. Bangsa Rohingya butuh perhatian dari pemerintah, organisasi dan masyarakat internasional. Berangkat dari permasalahan ini, Program Studi Ilmu Hubungan Internasional, berkolaborasi dengan Premier Oil Andaman dan dengan berbagai pihak lainnya seperti LPPM Umuslim, UNHCR, IOM dan YKMI, telah sukses memberikan sedikit kontribusi nyata terhadap bangsa Rohingya sebagai bentuk kepedulian dari sisi kemanusiaan. Kegiatan pengabdian ini dilaksanakan di Balai Latihan Kerja Lhokseumawe di desa Meunasah Mee. Kegiatan pengabdian ini dilaksanakan dengan beberapa rangkaian kegiatan, pertama pemberian bantuan, kedua pelatihan softskill dan ketiga acara hiburan dari tim Seni Rapa i ‘Cakra Donya’ Desa Pante Piyeu, Peusangan Bireuen. Hasil dari kegiatan pengabdian ini adalah bangsa Rogingya bisa mendapatkan bantuan untuk kebutuhan sehari-hari dan hiburan untuk menghilangkan rasa trauma yang selama ini bangsa Rohingya alami di Myanmar dan di tengah laut saat masa pelarian dari penyiksaan.
Pemberdayaan Bidan Dalam Stimulasi Taktil Kinestatik Untuk Meningkatkan Pertumbuhan Dan Perkembangan Bayi Riwayat Berat Lahir Rendah
Authors: Yusniarita Yusniarita , Indah Purnama Eka Sari Wenny , Puspita Yenni
Published: July 2021

Masalah Bayi Berat Badan Lahir Rendah (BBLR) penting diperhatikan karena sangat erat berkaitan dengan kelangsungan hidup bayi tersebut selanjutnya. Standar Profesi Bidan menyebutkan bahwa bidan mempunyai kewenangan untuk melaksanakan  pemantauan dan menstimulasi tumbuh kembang bayi dan anak. Salah satu bentuk stimulasi tumbuh kembang yang selama ini dilakukan oleh bidan adalah stimulasi taktil kinestetik. Kegiatan pengabdian masyarakat bertujuan untuk pemberdayaan bidan untuk meningkatkan pengetahuan dan keterampilan melalui workshop dan pelatihan bidan dalam melakukan stimulasi taktil kinestatik untuk meningkatkan pertumbuhan dan perkembangan bayi riwayat BBLR. Sasaran Kegiatan adalah bidan yang berjumlah 15 orang di Wilayah Kerja Puskesmas Ujan Mas Kabupaten Kepahiang tahun 2020. Sesuai arahan Presiden untuk selalu dapat menaati arahan dan protokol kesehatan yang telah disampaikan oleh pemerintah. Kegiatan pengabdian kepada masyarakat telah dilaksanakan secara online. Kegiatan dilaksanakan dengan menggunakan ClouldX dan WAG. Hasil pre test dan post test  peserta menunjukan peningkatan pengetahuan sebesar 34,66, dan hasil penilaian keterampilan dengan menggunakan daftar tilik diperoleh  rerata nilai 80,83. Kegiatan pengabdian kepada masyarakat dengan  memberdayakan bidan melalui melatih keterampilan bidan dapat meningkatkan pengetahuan dan keterampilan bidan dalam melakukan stimulasi taktil kinestetik.
Produksi Semen Beku Kambing Nubian Dan Domba Waringin Untuk Mendukung Kegiatan Inseminator Di Aceh Besar
Authors: Nizwan Siregar Tongku , Hafizuddin Hafizuddin , Gholib Gholib , Adam Mulyadi , Wahyuni Sri
Published: July 2021

Tujuan pengabdian ini adalah meningkatkan peran jasa layanan yang dilakukan oleh inseminator yang selama ini hanya memberikan layanan inseminasi tetapi akan ditingkatkan menjadi produksi semen beku. Hal ini dilakukan karena keterbatasan suplai semen beku kambing dan domba yang berasal dari pemerintah pusat. Sampai saat ini semen beku kambing yang tersedia hanya jenis semen beku kambing Ettawa dan tidak ada sama sekali semen beku domba. Sementara itu, permintaan yang paling tinggi oleh peternak untuk semen beku kambing adalah dari jenis kambing Nubian sedangkan untuk domba adalah jenis domba Waringin. Untuk mewujudkan kondisi tersebut maka perlu dilakukan pelatihan kepada inseminator sehingga mampu menghasilkan semen beku secara mandiri. Langkah-langkah pelatihan yang dilakukan adalah pelatihan keterampilan seleksi kambing dan domba dengan fertilitas yang baik, pelatihan meningkatkan kualitas spermatozoa, koleksi spermatozoa, pengenceran sperma, pembekuan sperma secara sederhana dan penyimpanan sperma. Seluruh kegiatan pelatihan dilakukan di Laboratorium Reproduksi Fakultas Kedokteran Hewan Universitas Syiah Kuala. Hasil pelaksanaan telah menghasilkan semen beku domba Waringin dan kambing Nubian yang telah didistribusikan kepada mitra serta mitra telah mempunyai kemampuan yang baik dalam produksi semen beku.
ĐÁNH GIÁ CÁC YẾU TỐ ẢNH HƯỞNG ĐẾN HIỆU QUẢ KỸ THUẬT TIÊM NGOÀI MÀNG CỨNG DƯỚI HƯỚNG DẪN CẮT LỚP VI TÍNH Ở BỆNH NHÂN THOÁT VỊ ĐĨA ĐỆMCỘT SỐNG THẮT LƯNG
Authors: Anh Tuấn Phùng , Xuân Khái Nguyễn , Đức Thuận Nguyễn , Việt Dũng Nguyễn
Published: July 2021

Mục đích: Xác định các yếu tố ảnh hưởng đến hiệu quả của kỹ thuật tiêm ngoài màng cứng (NMC) dưới hướng dẫn cắt lớp vi tính (CLVT) ở bệnh nhân (BN) thoát vị đĩa đệm (TVĐĐ) cột sống thắt lưng. Đối tượng và phương pháp: 36 BN đau thắt lưng do TVĐĐ được tiến hành tiêm NMC dưới hướng dẫn CVLT tại khoa X quang can thiệp – Bệnh viện Quân y 103 từ 10/2019 đến 09/2020. Hiệu quả kỹ thuật được đánh giá bằng thang điểm đau VAS (visual analog scales) và thang điểm mất chức năng sinh hoạt ODI (Oswestry Disability Index). So sánh các yếu tố ảnh hưởng đến hiệu quả kỹ thuật bằng kiểm định Chi bình phương test và t – test. Kết quả: 77,8% BN hiệu quả tốt, không có BN nào không hiệu quả. Thời gian bị đau và giới tính có liên quan đến hiệu quả kỹ thuật, p < 0,05. Các yếu tố tuổi, nghề nghiệp, mức độ đau, mức độ mất chức năng sinh hoạt không ảnh hưởng đến hiệu quả kỹ thuật, p > 0,05. Kết luận: Kỹ thuật tiêm NMC nên được tiến hành sớm ở các BN TVĐĐ từ khi khởi phát triệu chứng đau để nâng cao hiệu quả.
ỨNG DỤNG TÍNH HÚT ẨM CỦA AEROSIL TRONG BÀO CHẾ VIÊN NÉN BAO PHIM KIM TIỀN THẢO HÀM LƯỢNG CAO
Authors: Đăng Thoại Nguyễn , Mỹ Lệ Khưu , Mạnh Huy Nguyễn
Published: July 2021

Mục tiêu: Bào chế viên nén kim tiền thảo hàm lượng cao nhằm giảm số viên thuốc trong một lần uống, giúp cho việc dùng thuốc thuận tiện hơn. Phương pháp nghiên cứu: Dược liệu kim tiền thảo được chế biến bằng phương pháp nấu cao, sau đó tạo hạt để bào chế viên nén bao phim. Thành phần của viên gồm cao kim tiền thảo, Avicel, tinh bột, aerosil phối hợp ở các tỉ lệ khác nhau. Đánh giá chất lượng của viên nén theo phương pháp và chỉ tiêu chất lượng quy định trong dược điển Việt Nam V. Kết quả: Lượng cao khô kim tiền thảo trong 1 viên là 200 mg (so với 120 mg của viên lưu hành trên thị trường) và lượng aerosil là 0,4%. Viên đạt yêu cầu về chỉ tiêu chất lượng viên nén theo chuyên luận của DĐVNV. Kết luận: Đã bào chế viên nén kim tiền thảo hàm lượng cao đạt chỉ tiêu chất lượng và có thể dùng trong điều trị. Viên có tác dụng lợi tiểu, tăng bài tiết acid uric.