bluuebunny/crossref_metadata_2025 huggingface dataset:
MENGIDENTIFIKASI PANDANGAN NATURE OF SCIENCE (VNOS) CALON GURU KIMIA
Authors: Yulita Inelda , Adriani Nina , Fatoni Amin , Hermawan Dadan , Mudzakir Ahmad
Published: April 2020

Sangat penting untuk mengetahui pandangan calon guru kimia tentang Nature of Science karena akan mempengaruhi kinerja disaat menjadi guru yang sesungguhnya. Guru yang memiliki pandangan mengenai nature of science (VNOS) yang benar, akan mentransfer kemampuan tersebut kepada para siswanya, begitu juga sebaliknya pemahaman yang salah juga akan tertularkan kepada para siswa. Aspek VNOS yang akan dibahas meliputi (1) Tentativeness, (2) Empirical basis, (3)Subjectivity, (4) Creativity, (5) Social/cultural embeddedness, dan (6) Theories and laws. Metode yang digunakan dalam penelitian ini adalah deskriptif. Instrumen yang digunakan dalam penelitian ini adalah kuisioner VNOS form B yang telah diadopsi dari Lederman dan pedoman wawancara. Pandangan calon guru kimia dijelaskan dan dikategorikan sebagai naïve, eclectic, dan informed untuk setiap aspek NOS. Hasil penelitian menunjukkan bahwa calon guru kimia memiliki pandangan yang cukup memadai tentang Nature of Science.
How to Teach Mathematical Concept Easily? (Learning Trajectory of Two-Variable Linear Equation System Topic in Junior High School)
Authors:   Universitas Negeri Yogyakarta, Mathematics and Science Faculty, Indonesia, Retnawati Heri , Sulistyaningsih Eny ,   Universitas Negeri Yogyakarta, Mathematics and Science Faculty, Indonesia, Rasmuin R. ,   Universitas Dayanu Ikhsanuddin Baubau, Southeast Sulawesi, Indonesia
Published: April 2020

The intention of this study was to find the learning trajectory of two-variable linear equations system in Junior High School. This study was design research using validation study. The participants of this study were Junior High School students in grade IX SMPIT Luqman al-Hakim Yogyakarta Indonesia. Data were collected through observation and interview. Data were analysed using Milles & Huberman model. Result revealed that the learning trajectory of the two-variables linear equation system were to deepen the mastery of algebra and one-variable linear equation system, model the two-variable linear equation system, solve the experiments, complete the two-variable linear equation using graphs, complete two-variable linear equations by substitution, simple elimination, complex elimination, and mixed method, and solve two-variable linear equation system problems.
Computer Learning in Early Childhood Education: Survey on Teacher Practice in Preschool
Authors:   Yogyakarta State University, Indonesia, Putri A.P. , Suparno S. ,   Yogyakarta State University, Indonesia, Kassymova G. ,   Abai Kazakh National Pedagogical University; Satbayaev University, Kazakhstan; Yogyakarta State University, Indonesia, Begimbetova G. ,   Gymnasium №62; Abai Kazakh National Pedagogical University, Kazakhstan
Published: April 2020

This study was conducted to determine the practice of teachers in kindergarten in early childhood computer learning. The participants in the study were kindergartens who carried out early childhood computer learning chosen using purposive sampling method, the sample determined by researchers based on certain characteristics. This research utilized a descriptive approach, where information obtained through a questionnaire is distributed to 25 teachers in Yogyakarta. The questionnaire in this study was adapted from Yurt & Cevher-Kalburan (2011) concerned with the experience, frequency of use, purpose, and assessment of the activities that children performed with computers in computer learning. The results showed that all teachers obtained computer skills derived from reading documents about computers and exchanging information with their colleagues. This computer learning was carried out on average 1-2 times a week. In addition, the majority of activities held were games for children through computer introduction learning. Early childhood computer learning is more focused on the teacher for aspects of language and children cognitive development.
Making the State Blush
Authors: Altman Tess
Published: April 2020

The Australian state’s hostile deterrence policy toward people arriving by boat who seek asylum evokes polarized public sentiments. This article, which ethnographically follows a humanitarian NGO campaign in the lead-up to the 2016 Australian election, examines how citizens who opposed deterrence sought to affectively and morally influence the state and the public. Building on anthropological theories of the state and feminist scholarship on the sociality of emotion, I develop the notion of ‘affective relations’. Distinguishing from nationalist, humanitarian, and activist relations that set up divisive dynamics, campaigners invoked ‘humanizing’ to create affective relations based on common values, personalization, and responsiveness. Although the desired election results were not achieved, the focus on humanization represented a long-term shift to an inclusive alternative politics based on the transformation of power relations.
Dividing Worlds
Authors: Littlejohn Andrew
Published: April 2020

In 2011, a tsunami devastated Japan’s Northeast coastline following a magnitude 9.1 earthquake. In its aftermath, disaster scientists, civil engineers, and central government officials advocated protecting people and property from future oceanic incursions by armoring the coast with giant seawalls. Many survivors challenged this recommendation, arguing for other ways of ensuring safety and organizing human-nonhuman relations across the land-water interface. This article analyzes such resistance as acts of what I call ‘ontological dissensus’: the lodging of alternative ways of attuning to, conceptualizing capacities of, and arranging relations between beings in one’s environment into dominant ones. I argue that such a theory helps us not only to understand anti-seawall activism in post-tsunami Japan, but also to consider how, and when, ontological difference becomes active in political controversies.
Altered integrity of corpus callosum in generalized epilepsy in relation to seizure lateralization after corpus callosotomy
Authors: Chen Po Ching , Messina Steven A. , Castillo Eduardo , Baumgartner James , Seo Joo Hee , Skinner Holly , Gireesh Elakkat D. , Lee Ki Hyeong
Published: April 2020

OBJECTIVE

Generalized-onset seizures are usually conceptualized as engaging bilaterally distributed networks with no clear focus. However, the authors previously reported a case series demonstrating that in some patients with generalized-onset seizures, focal seizure onset could be discovered after corpus callosotomy. The corpus callosum is considered to be a major pathway for seizure generalization in this group of patients. The authors hypothesized that, in patients with generalized-onset seizures, the structure of the corpus callosum could be different between patients who have lateralized seizures and those who have nonlateralized seizures after corpus callosotomy. The authors aimed to evaluate the structural difference through statistical analysis of diffusion tensor imaging (DTI) scalars between these two groups of patients.

METHODS

Thirty-two patients diagnosed with generalized-onset motor seizures and without an MRI lesion were included in this study. Among them, 16 patients developed lateralized epileptic activities after corpus callosotomy, and the remaining 16 patients continued to have nonlateralized seizures after corpus callosotomy. Presurgical DTI studies were acquired to quantify the structural integrity of the corpus callosum.

RESULTS

The DTI analysis showed significant reduction of fractional anisotropy (FA) and increase in radial diffusivity (RD) in the body of the corpus callosum in the lateralized group compared with the nonlateralized group.

CONCLUSIONS

The authors’ findings indicate the existence of different configurations of bilateral epileptic networks in generalized epilepsy. Generalized seizures with focal onset relying on rapid spread through the corpus callosum might cause more structural damage related to demyelination in the corpus callosum, showing reduced FA and increased RD. This study suggests that presurgical DTI analysis of the corpus callosum might predict the seizure lateralization after corpus callosotomy.
Temporal lobe structural evaluation after transsylvian selective amygdalohippocampectomy
Authors: Giacomini Leonardo , de Souza Joao Paulo Sant Ana , Formentin Cleiton , de Campos Brunno Machado , Todeschini Alexandre B. , de Oliveira Evandro , Tedeschi Helder , Joaquim Andrei Fernandes , Cendes Fernando , Ghizoni Enrico
Published: April 2020

OBJECTIVE

Mesial temporal lobe epilepsy (MTLE) is the most common type of focal epilepsy in adolescents and adults, and in 65% of cases, it is related to hippocampal sclerosis (HS). Selective surgical approaches to the treatment of MTLE have as their main goal resection of the amygdala and hippocampus with minimal damage to the neocortex, temporal stem, and optic radiations (ORs). The object of this study was to evaluate late postoperative imaging findings on the temporal lobe from a structural point of view.

METHODS

The authors conducted a retrospective evaluation of all patients with refractory MTLE who had undergone transsylvian selective amygdalohippocampectomy (SAH) in the period from 2002 to 2015. A surgical group was compared to a control group (i.e., adults with refractory MTLE with an indication for surgical treatment of epilepsy but who did not undergo the surgical procedure). The inferior frontooccipital fasciculus (IFOF), uncinate fasciculus (UF), and ORs were evaluated on diffusion tensor imaging analysis. The temporal pole neocortex was evaluated using T2 relaxometry.

RESULTS

For the IFOF and UF, there was a decrease in anisotropy, voxels, and fibers in the surgical group compared with those in the control group (p < 0.001). An increase in relaxometry time in the surgical group compared to that in the control group (p < 0.001) was documented, suggesting gliosis and neuronal loss in the temporal pole.

CONCLUSIONS

SAH techniques do not seem to totally preserve the temporal stem or even spare the neocortex of the temporal pole. Therefore, although the transsylvian approaches have been considered to be anatomically selective, there is evidence that the temporal pole neocortex suffers structural damage and potentially functional damage with these approaches.
PELATIHAN APLIKASI DATA KEPENDUDUKAN DAN SURAT MENYURAT DI DESA JADA BAHRIN
Authors: Anugra Boy
Published: April 2020

Jada Bahrin is a village that is very different from other villages in Bangka Island which is famous for its tin mines. This village is famous for its plantations and agriculture. Because the location of the village is in the area of ​​plantations and agriculture, so many village officials or school administrators do not know or are unable to enter data into computers, both population data and write letters. Based on the situation analysis that has been explained, a problem that can be formulated in Jada Bahrin Village is the absence of training for the community to be able to use population applications and correspondence. With this training it is hoped that the village administration and the school can be better and easier to do archiving and data searching.
Sterigmatocistin – prekursor aflatoksina B1 u hrani i hrani za životinje
Authors: Lešić Tina , Kmetič Ivana , Pleadin Jelka , Murati Teuta , Zadravec Manuela , Kudumija Nina , Vulić Ana , Kiš Maja
Published: April 2020

Sterigmatocistin je mikotoksin kojeg sintetiziraju uglavnom plijesni iz roda Aspergillus te u manjoj mjeri iz rodova Emericella, Chaetomium, Humicola i Botryotrichum. Ovaj mikotoksin je prekursor u biosintezi aflatoksina, njemu slične kemijske strukture, pa su tako i toksični učinci sterigmatocistina slični onima aflatoksina B1. Sterigmatocistin pokazuje brojne toksične učinke u organizmu, uključujući karcinogeno i mutageno djelovanje, te je i Međunarodna agencija za istraživanje raka (engl. International Agency for Research on Cancer, IARC) sterigmatocistin uključila u skupinu 2B potencijalnih karcinogena za ljude. Podaci o prisutnosti sterigmatocistina u hrani i hrani za životinje su ograničeni, te je od strane Europske agencije za sigurnost hrane (eng. European Food Safety Authority, EFSA), s ciljem procjene rizika izloženosti ljudi ovom mikotoksinu, dana preporuka za prikupljanje podataka o njegovoj pojavnosti uz primjenu visokoosjetljivih analitičkih metoda. Sterigmatocistin je do sada pronađen u hrani za životinje, žitaricama, kruhu, orašastim plodovima, zrnima kave, začinima, pivu te siru. Kako bi se spriječila kontaminacija
namirnica te negativni učinci sterigmatocistina na zdravlje ljudi i životinja, jedan od ključnih čimbenika predstavlja prevencija rasta toksikotvornih plijesni.
The effect of high pressure treatment on the quality of chicken breast meat
Authors: Marušić Radovčić Nives , Ježek Damir , Markov Ksenija , Frece Jadranka , Ćurić Duška , Medić Helga
Published: April 2020

In the present work, the effect of high pressure processing (HPP) (0, 100, 200 and 300 MPa) and different treatment time (5 and 10 minutes) on
the moisture uptake, cooking yield, colour and texture, as well as microbial population of chicken breast fillets was investigated. The application of high hydrostatic pressure resulted in a modification of quality parameters of chicken breast meat. By increasing pressure and time of the treatment the moisture uptake was reduced: samples treated with 300 MPa for 10 min had the lowest moisture uptake values. Cooking yield was not affected by HPP treatments. Increased pressure affected the colour by increasing L*, a* and b* values (only HPP treatment of 100
MPa in duration of 5 and 10 minutes did not affect colour of chicken breast meat). Lower pressures (100 and 200 MPa) tenderized, whereas elevated pressure (300 MPa) increased hardness in chicken breast fillets. Higher level of pressure (300 MPa) reduced bacteria count by about 3.0 – 5.3 log (CFU/g), depending on the microorganism and duration
of the process.
Die Politische Ökonomie Beruflicher Weiterbildung: Der Einfluss von Tarifverträgen auf Arbeitgeberinvestitionen und Teilnahmequoten
Authors: Andersen Florian
Published: April 2020

Warum sind aber Arbeitgeber in einigen Ländern bereit, sich an Weiterbildungsmaßnahmen ihrer Mitarbeiter zu beteiligen, während dies in anderen Ländern nicht der Fall ist? In diesem Artikel wird die tarifvertragliche Abdeckung als zentraler Mechanismus hierfür herausgearbeitet: Einerseits intendiert, durch vertraglich geregelte Weiterbildungsmaßnahmen, und anderseits unintendiert, durch die Angleichung von Löhnen zwischen Firmen. Mithilfe von Mehrebenenregressionsanalysen auf Basis von Daten des European Social Survey kann gezeigt werden, dass Tarifverträge einen postiven Effekt auf die Finanzierungsbeteiligung von Arbeitgebern haben, sowie auf individuelle Teilnahmen. Diese Ergebnisse legen nahe, dass institutionelle Faktoren gewichtige Einflussgrößen in Erklärungen von Firmeninvestitionen und Weiterbildungsbeteiligung sind. In einer abschließenden Diskussion werden diese Funde im Kontext der internationalen Debatte um die Dezentralisierung korporatistischer Arrangements besprochen.
Front Matter
Authors: Editor Online
Published: April 2020

n/a
“A Natural Outcome of Free Schools”: The Free Text-Book Branch in British Columbia 1908–1949
Authors: Clark Penney , Post Yesman
Published: April 2020

Impetus for the 1908 establishment of the Free Text-Book Branch in British Columbia arose from three sources: a new emphasis on social reform in the nation as a whole; the vibrant state of the province’s economy; and political pressure instigated by parents, their School Trustee representatives, and organized labour, supported by the Vancouver School Board and City Council. It represented a concerted effort to provide equality of educational opportunity to all students enrolled in the public school system. In spite of the diverse array of challenges encountered, it was a change whose time had come.
Éduquer les enfants, discipliner les parents : les rapports famille-école à Montréal, 1910–1960
Authors: Baillargeon Denyse
Published: April 2020

Se fondant sur des sources émanant du milieu scolaire franco-catholique montréalais, cet article explore la question des rapports entre la famille et l’école. Il entend préciser quelles étaient les attentes des parents vis-à-vis l’école, mais surtout quelles étaient les attentes de l’école vis-à-vis des parents à partir de deux cas de figure : la création d’écoles maternelles et la question des devoirs. L’analyse des enjeux que ces deux questions soulèvent, soit la prise en charge des tout petits par le système scolaire et la contribution des parents à la formation scolaire des enfants plus âgés, amène à conclure que le projet éducatif de l’école reposait en grande partie sur la collaboration des parents. Discipliner les parents pour qu’ils se plient aux attentes de l’école a donc fait partie intégrante du projet de scolarisation des enfants, ce à quoi les parents ont souvent cherché à résister.
Michiel Horn. York University: The Way Must Be Tried. John T. Saywell. Someone to Teach Them: York and the Great University Explosion, 1960-1973.
Authors: Crowley Terry
Published: April 2020

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William Notman’s Portrait Photographs of the Wealthy English-speaking Girls of Montreal: Representations of Informal Female Education in Relation to John Ruskin’s “Of Queens’ Gardens” and Writings by and for Canadians from the 1850s to 1890s
Authors: Lerner Loren Ruth
Published: April 2020

This essay considers nine portrait photographs of the wealthy English-speaking girls of Montreal, taken in the photographic studio of William Notman (1857-1891). These photographs, now located in the Notman Photographic Collection at the McCord Museum of Canadian History, are also accessible through the museum’s website. The analysis focuses on these images as a pictorial record of the informal education of girls according to the beliefs and convictions of the upper-middle-class. Central to this inquiry is John Ruskin (1819-1900), recognized for his vision of how girls should be educated. With Ruskin’s “Of Queens’ Gardens” (Sesame and Lilies, 1864) as a basis for discussion, this paper also explores the sentiments and opinions expressed in magazine articles, novels, books, and other texts about girls that were read in Canada between the 1850s and the 1890s. The objective in aligning particular visual representations with corresponding historical texts is to explore how the ideals of a girl’s upbringing are embedded in Notman’s portraits, and conversely how the images illuminate the texts.raphs of Montreal girls by William Notman (1857-1891) located at the McCord Museum (accessible through the museum’s website) as a record of the ways girls were inculcated with educational values. Central to this inquiry is John Ruskin (1819-1900), highly recognized for his vision of how girls should be educated. With Ruskin’s essay "Of Queens’ Gardens" (Sesame and Lilies, 1864) as a guide, I demonstrate how Canadian publications mirrored Ruskin’s precepts, which is not to suggest that these authors were merely mimicking Ruskin’s words. The reason his wise counsel was so well received in Canada was because most of what he said fit with the progressive ideas that were gaining acceptance during this era. By extrapolating from Ruskin and Canadian sources, my objective is to show how these texts reveal the messages embedded in Notman’s photographs of girls and conversely how the images illuminate the texts.
Condiciones laborales de los inmigrantes en la Unión Europea:
Authors: Ariza Montes José Antonio , Morales Gutiérrez Alfonso Carlos , Morales Fernández Emilio
Published: April 2020

El desarrollo y evolución de las naciones que integran en el día de hoy la UE no podría entenderse sin el fenómeno de la inmigración. A pesar de ello, los estudios sobre este asunto son escasos y de alcance muy limitado debido, entre otros motivos, a la dificultad para obtener información fiable y homogénea. Precisamente, el objeto del presente trabajo es analizar a la población inmigrante en el contexto de la Unión Europea aterrizando en uno de los aspectos más polémicos del fenómeno: la integración de estas personas en el mercado de trabajo. Mediante un modelo de regresión logística –aplicado a la última Encuesta Europea de Condiciones de Trabajo–, se ponen de manifiesto las condiciones laborales que caracterizan a la población inmigrante en comparación con los ocupados nacionales.
"La gestión del agua en la Marina Baja (Alicante)"
Authors: López Martín Mª del Carmen
Published: April 2020

Reseña de la obra de: TORREGROSA MARTÍ, M. T. (2009) La gestión del agua en la Marina Baja (Alicante), Valencia, Corts Valencianes, 266 pp.
"Competentes, conscientes, compasivos, comprometidos. La educación de los jesuitas"
Authors: Camacho Laraña, S.I. Ildefonso
Published: April 2020

Reseña de la obra de: MARGENAT PERALTA, J. M. (2010) Competentes, conscientes, compasivos, comprometidos. La educación de los jesuitas. Madrid, PPC, 206 pp.
DESIGN AND EVALUATION OF NIFEDIPINE FLOATING MATRIX TABLETS
Authors: Rohit Jaimini  , Mayank Bansal
Published: April 2020

Floating drug delivery systems are retained in the stomach and are useful for drugs that are poorly soluble or unstable in intestinal fluid. Floating drug delivery system have a bulk density less than that of gastric fluids and so remain buoyant in the stomach without affecting the gastric emptying rate for a prolong period of time. Research work emphasized on design and evaluates nifedipine floating matrix tablets in which polymers i.e. hydroxyprophyl methyl cellulose (HPMC K100M, K4, and K15) was used. About 15-35 % of HPMC can be used as a polymer in the extended release formulations. So, here the polymer was used in the range of 16-36 %. Sodium bicarbonate (40%) is used as a gas generating agent. It can be used in the range of 25-50 %. The granules are prepared by wet granulation method. The prepared granules were evaluated for the bulk density, tapped density, bulkiness, angle of repose, compressibility index and hausner ratio. The values indicate good flow property. The compressed tablets were evaluated for hardness, uniformity of weight, friability, drug content, buoyancy lag time and duration of buoyancy. All the readings are within the prescribed limits. There was no interaction between the drug, polymer and excipients it was found out by IR studies. The in vitro drug release data indicate that the release of the drug depends upon the proportion of polymer present in the formulation. As the polymer ratio increases the release rate of the drug is prolonged.  

Keywords: Floating tablet, HPMC K100M, nifedipine, HPMC K4
Exposição Solar Ocupacional e Câncer de Pele Não Melanoma: Estudo de Revisão Integrativa
Authors: Gomes da Costa de Ceballos Albanita , Laurentino dos Santos Solange , Alves e Silva Ana Catarina , Vieira Pedrosa Bruna Rafaele , Morais Aires Camara Mateus , Luanne Silva Sarah
Published: April 2020

Introdução: O câncer de pele não melanoma (CPNM) representa 25% dos tumores registrados no Brasil, com baixa letalidade e elevada morbidade; acarreta despesas aos serviços de saude; e afeta o bem-estar do indivíduo. Objetivo: Estudar a exposição solar ocupacional como fator predisponente para esse tipo de câncer. Método: Levantamento de artigos científicos completos nas bases de dados PubMed, LILACS e Science Direct. Os artigos selecionados foram catalogados e analisados de forma descritiva e crítica, de acordo com as particularidades de cada estudo. Resultados: Profissionais da jardinagem, da construção civil, trabalhadores agrícolas, da pecuaria e pesca, devido à exposicao diária e continua a radiação ultravioleta (UV), tem maior chance de desenvolver CPNM. A exposicão ocupacional em idade precoce, especialmente em indivíduos de pele clara e residentes de países próximos a linha equatorial, aumenta a chance de desenvolver câncer de pele. Conclusão: O principal fator de risco encontrado para CPNM foi a exposicão a radiação UV e a exposicao solar de caráter ocupacional. Os estudos pesquisados mostraram que ha ocupações mais propensas a desenvolver CPNM devido a exposicao diária e contínua, como profissionais da construção civil e trabalhadores agrícolas, sendo a exposicao ocupacional iniciada em idade mais precoce (inferior aos 30 anos) considerada de maior risco. Assim, reconhecendo a importância do conhecimento sobre os fatores de risco para a prevenção do câncer e as dificuldades metodológicas encontradas nos artigos pesquisados, e importante a realização de mais estudos epidemiológicos que esclareçam a relação entre a exposicao ocupacional e o CPNM.
Biossegurança na Central de Quimioterapia: o Enfermeiro frente ao Risco Químico
Authors: Gomes Borges Giselle , Pinto Nunes Lailah Maria , Galvão dos Santos Lia Cristina , Rosa Silvino Zenith
Published: April 2020

O conhecimento acerca da biossegurança no ambiente da quimioterapia enfatiza aspectos relacionados ao ambiente e ao uso de EPI. Essa abordagem, embora importante, não deveria ser o único foco, uma vez que nos deparamos na prática principalmente com a baixa adesão ao uso dos EPI resultando em danos a saúde do trabalhador.
Using digital reading in ESL Malaysian primary classrooms: the strengths and the shortcomings from the learners’ perspectives
Authors: Baharuddin Nurul Qistina , Hashim Harwati
Published: April 2020

This paper discusses the relevance of digital reading in Malaysian education setting, especially in second language acquisition. This paper provides some definitions on digital reading before further elaborates the underlying theoretical framework, TAM model (1989). Later on, the strengths and the shortcomings of digital reading are presented to provide adequate information on the research topic. 30 Level 2 pupils from a primary school in a state in Malaysia had participated in the survey and ten of them were randomly selected for the interview session. This research found that ESL primary learners enjoy digital reading as it is useful and interesting to be explored in their language learning. Despite the existing limitation due to lack of related facilities at school, digital reading seems to be a convincing approach for ESL learners in language mastery. It is hoped that this paper initiates more research in the area of topic for future global benefits.
Çocuklarda Herpes Zoster: 55 Olgudan Oluşan Retrospektif bir Çalışma
Authors: ÖZÇELİK Sinan
Published: April 2020

Herpes zoster, dorsal kök ganglionlarında latent halde bulunan varisella zoster virüsün reaktivasyonu ile ortaya çıkan bir enfeksiyondur. Herpes zoster nadiren sağlıklı çocukları etkiler. Herpes zoster tanılı pediatrik hastaların klinik ve demografik özelliklerinin araştırılması amaçlandı. Aralık 2014 ile Aralık 2016 tarihleri arasında hastanemiz Deri ve Zührevi Hastalıkları polikliniğine başvurmuş 16 yaş altı herpes zoster tanısı almış 55 hasta çalışmaya dahil edildi. Hastaların klinik ve demografik özellikleri, geçirilmiş suçiçeği öyküsü veya suçiçeği aşısı, tetikleyici faktörler ve komplikasyonlar retrospektif olarak incelendi. Hastaların 28’i kız (%50,9) ve 27’si erkekti (%49,1). Yaş ortalaması 10,16±4,1 idi. En sık tutulan dermatomlar; torakal (%52,7), servikal (%12,7) ve sakral (%9,1) bölgeydi. En sık saptanan semptom yanma-batma hissiydi (%43,6). Sadece bir olgunun suçiçeği aşısı vardı. Sadece 2 olguda sekonder bakteriyel enfeksiyon saptandı. Hiçbir hasta postherpetik nevralji geliştirmedi. Herpes zoster çocuklarda nadir görülen bir hastalıktır. Çocukluk çağında görülen herpes zosterin kliniği ve prognozu erişkinlerden farklıdır. Her ne kadar torakal tutulum çalışmamızda en sık saptanmış dermatom olmakla birlikte çocuklarda servikal ve sakral tutulum da dikkat çekmektedir. Suçiçeği aşışı sonrasında herpes zoster gelişebilmektedir. Sağlıklı çocuklarda iyi seyreden herpes zoster genellikle komplikasyonsuz iyileşmektedir.
RELACIONAMENTOS DE COOPERAÇÃO ENTRE EMPRESAS DE MICRO E PEQUENO PORTE: UM ESTUDO DOS FOOD TRUCKS DO DISTRITO FEDERAL
Authors: Apolinário Amanda Reis de Almeida , Costa Helena Araújo , Miranda Júnior Newton da Silva
Published: April 2020

Os food trucks, entendidos como empreendimentos itinerantes do ramo de alimentos, foram tratados como foco desta pesquisa tanto por serem uma atividade recente quanto por serem caracterizados como micro e pequenas empresas (MPE). Assim como outras empresas, os food trucks podem vislumbrar a cooperação entre eles como uma fonte de vantagem competitiva. O presente estudo buscou investigar os relacionamentos de cooperação entre food trucks do Distrito Federal e os benefícios proporcionados pelas ações conjuntas entre eles. Realizou-se uma pesquisa descritiva de abordagem quantitativa. A coleta de dados deu-se por meio de questionário estruturado e uma amostragem por conveniência de 31 estabelecimentos. Entre os respondentes, predominaram microempresas, com o tempo de atuação entre 7 a 12 meses e com faturamento acima de 10 mil reais/mês. Quanto aos relacionamentos de cooperação entre os trucks, percebeu-se a existência mais de parcerias, embora informais, do que desentendimentos. As ações de cooperação realizadas são simples: indicações de outros trucks para clientes e a divulgação dos eventos em redes sociais. As evidências sugerem que vantagens reconhecidas pela maioria dos gestores dizem respeito à ampliação da força política desses empreendimentos; aumento de conhecimentos para o negócio; maior divulgação, clientela e desempenho financeiro; e inovações do processo/produto.
Lean Startup: Análise Exploratória sobre sua Utilização por Startups Brasileiras
Authors: De oliveira ribeiro Gabriel , Sarfati Gilberto sarfati
Published: April 2020

Recentemente diversos empreendedores passaram a empregar uma nova abordagem na criação de empresas, denominada “Lean Startup” que, começou a ser difundida no Brasil em 2012 com o livro de Eric Ries. Com caráter exploratório, a pesquisa utiliza uma metodologia quantitativa e se vale de uma survey, respondida por 115 empreendedores, sócios de empresas de base tecnológica com até 42 meses de existência, com o objetivo de descobrir se eles conhecem a Lean Startup e o quanto suas ferramentas são adotadas. Como resultado foram encontradas sinalizações de resultados positivos obtidos pelo uso des algumas de suas ferramentas - feedback acelerado, produto mínimo viável (PMV) e métricas da contabilidade para inovação, que medem o aprendizado no lugar de lucro. Dessa forma, a pesquisa contribui com o aumento do conhecimento sobre a Lean Startup, bem como por meio da formulação de perguntas para direcionar estudo futuros.
Vulnerable Spaces of Coproduction: Confronting Predefined Categories through Arts Interventions
Authors: Aure Marit , Førde Anniken , Brox Liabø Rebekka
Published: April 2020

Collaboration between researchers and artists is often held as particularly promising to enhance cross-cultural understanding. In this article, two researchers and an artist reflect on the potentials, as well as the pitfalls, of art-based interventions in integration of migrants. Through the performing arts youth project Here I Am, we discuss coproduction methodologies. We emphasize the discomfort in confronting the stereotypes inherent in our perspectives and categories. Exploring how various encounters among the researchers, artist, and participants in the performing arts project challenge the prevailing perspectives, we argue that art interventions have the potential to bring knowledge production beyond predefined categories and explanations. This requires moving beyond our comfort zones and entering vulnerable spaces of improvisation, where new understanding and “grammars” can be coproduced. This article shows how the reflections of such spaces alter the research project and the aims of the art intervention, including our understanding of integration.
Donor sex, age and ethnicity impact stored red blood cell antioxidant metabolism through mechanisms in part explained by glucose 6-phosphate dehydrogenase levels and activity
Authors: Angelo D'Alessandro  , Xiaoyun Fu  , Tamir Kanias  , Julie A. Reisz  , Rachel Culp-Hill  , Yuelong Guo  , Mark T. Gladwin  , Grier Page  , Steven Kleinman  , Marion Lanteri  , Mars Stone  , Michael P. Busch  , James C. Zimring  , and Donor Evaluation Study-III (REDS III) For the Recipient Epidemiology
Published: April 2020

Red blood cell storage in the blood bank promotes the progressive accumulation of metabolic alterations that may ultimately impact the erythrocyte capacity to cope with oxidant stressors. However, the metabolic underpinnings of the capacity of RBCs to resist oxidant stress and the potential impact of donor biology on this phenotype are not known. Within the framework of the REDS-III RBC-Omics study, RBCs from 8,502 healthy blood donors were stored for 42 days and tested for their propensity to hemolyze following oxidant stress. A subset of extreme hemolyzers donated a second unit of blood, which was stored for 10, 23, and 42 days and profiled again for oxidative hemolysis and metabolomics (599 samples). Alterations of RBC energy and redox homeostasis were noted in donors with high oxidative hemolysis. RBCs from females, donors over 60 years old, donors of Asian/South Asian race-ethnicity, and RBCs stored in additive solution-3 were each independently characterized by improved antioxidant metabolism compared to, respectively, males, donors under 30 years old, Hispanic and African American race ethnicity donors, and RBCs stored in additive solution-1. Merging metabolomics data with results from an independent GWAS study on the same cohort, we identified metabolic markers of hemolysis and G6PD-deficiency, which were associated with extremes in oxidative hemolysis and dysregulation in NADPH and glutathione-dependent detoxification pathways of oxidized lipids. Donor sex, age, ethnicity, additive solution and G6PD status impact the metabolism of the stored erythrocyte and its susceptibility to hemolysis following oxidative insults.
Screening Rice Germplasm against Sheath Blight Disease of Rice and its Integrated Management in Bangladesh
Authors: Parveen S , Ali MA , Ali MA
Published: April 2020

Fifty-seven rice germplasm collected from BRRI Genebank were screened against sheath blight (ShB) by artificial inoculation in field and laboratory conditions in T. Aman 2012. Significant differences on relation to lesion height (RLH) among the germplasm were observed, where the highest (83%) was recorded in susceptible check, BR11 and the lowest (8.33%) was in Orgoja. Severity score of ShB was recorded maximum (9) in Dudhsail, Basi, Chaula mari, Holdemota, Calendamota, Semmua, Kotijira, Halisail, Horakani, Kalisura, Ashfuli, Huglapata and BR11 as highly susceptible to ShB, whereas it was minimum (1) in Orgoja. Gopal ghosh was observed as moderately tolerant with 27.33% RLH and severity score 3, while Kala binni, Khazur chari, Binni, Kalagora, Patjait and Dorkumur found moderately tolerant with severity score 5. In detached sheath inoculation method in test tube, most of the germplasms found highly susceptible, except Orgoja as resistant and Gopal ghosh as moderately tolerant. However, Orgoja showed resistance in both field inoculation and detached sheath inoculation methods. But, Dorkumur was found moderately tolerant in field and highly susceptible in detached sheath inoculation in laboratory. The experiment of Integrated Disease Management (IDM) packages was conducted in the farmer’s field with BR11 at Fulpur, Mymensingh during T. Aman 2013. The IDM practices of rice ShB resulted profound effect. Relative lesion height, percent disease index, tiller infection and hill infection were maximum (68%, 69%, 86% and 79% respectively) in T6 (control) and minimum in T1 [FDR (removal of floating debris) + 30 July transplanting + Potash (K) fertilizer (202 g decimal-1) + Top dressing of urea (247 kg ha-1) in four equal splits at 15 days interval + single spray of fungicides of Azoxystrobin 10% (0.17 kg ha-1) + Tebuconazole 90% (500 ml ha-1)]. Moreover, the highest number of panicles per m2, filled grains per panicle and grains yield were recorded in T1 (160, 150 and 6.25 t ha-1 respectively) and the minimum in T6 (227, 120 and 3.6 t ha-1 respectively). Therefore, the best IDM package was T1 for its effective control of ShB disease as well as yield maximization of rice. Finally, Orgoja could be used in resistance breeding for varietal improvement and the IDM package of T1 need to be recommended to prescribe in the farmer’s field after simulation in different AEZs and seasons with different varieties of Bangladesh.

Bangladesh Rice j. 2018, 22(2): 1-12
Pears Classification Using Principal Component Analysis and K-Nearest Neighbor
Authors: Hasan Moh. Arie , Budi Arief Setya
Published: April 2020

Pears is a fruit that is widely available in tropical climates such as in western Europe, Asia, Africa and one of them is Indonesia. There are many types of pears in Indonesia. Types of pears can be distinguished from the color, size, and shape. But it is still difficult for ordinary people to get to know the types of pears. This is what gave rise to the idea to conduct research related to image processing to classify three types of pears namely abate, red and william pears in order to help determine the type of pears. The pear type classification process is done by verify the image of pears based on existing training data. The research method used consisted of preprocessing image segmentation with morphological operations and feature extraction into Principal Component Analysis (PCA). The classification algorithm used is K-Nearest Neighbor (KNN). The use of adequate training data will further improve the classification of types of pears. The final results of this study amounted to 87.5%.
Javier Pradera: «La Transición española y la democracia» (Recensión)
Authors: Miranda López Luis Manuel
Published: April 2020

Recensión de la obra: PRADERA, Javier: La Transición española y la democracia. Fondo de Cultura Económica, Madrid, 2014, 164 pp.
Principais desafios na docência em Enfermagem: uma revisão sistemática da literatura
Authors: Rocha Bruna Sayumi Ueno , Giordani Annecy Tojeiro , Fujita Leticia Ayumi Sada , Reinaldi Maria Aldinete de Almeida
Published: April 2020

A docência na Enfermagem vem enfrentando diversas dificuldades o que tem gerado impactos negativos, tanto para o docente quanto para o discente. Este estudo objetiva comunicar os resultados de uma análise consolidada dos dados obtidos na 1º e 2º etapas de uma revisão sistemática da literatura, nas quais foram investigados os principais desafios da formação docente em Enfermagem nos últimos 15 anos. Trata-se de uma pesquisa de abordagem qualitativa com sistematização de dados denominada ‘Estado da Arte’, contemplando os fundamentos da Análise Textual Discursiva (ATD) para análise dos dados. Foi realizado o levantamento de artigos com estratificação Qualis A1, A2, B1 e B2 na Área de Avaliação em Enfermagem. No total foram encontrados 12 periódicos e 23 artigos abrangendo o tema Docência em Enfermagem. Os principais desafios observados foram a falta de preparação pedagógica do enfermeiro docente durante e após a graduação, sua dificuldade em reelaborar suas metodologias de ensino e, basear-se no currículo tradicional ao invés do currículo integrado. Sugere-se que as Instituições de Ensino Superior que ofertam cursos de graduação em Enfermagem, oportunizem além da capacitação para a atuação do enfermeiro na assistência, a capacitação pedagógica por meio de disciplinas voltadas à docência.
Desenvolvimento Multifacetado e Redução das Desigualdades Sociais: O Acesso dos Pretos e Pardos ao Ensino Superior Público
Authors: Rodrigues Evandro Luiz , Rodrigues Rogério
Published: April 2020

Buscando desvincular a noção reducionista de desenvolvimento do viés do progresso econômico, o presente trabalho tem por objetivo explorar, de forma interdisciplinar, como o desenvolvimento, estabelecido como fenômeno complexo e com diversas facetas, pode ser reconhecido como fundamento científico para dar suporte às políticas públicas de cotas étnico-raciais. Assim, inserindo o indivíduo no centro da questão sob enfoque, analisaremos o desenvolvimento como ferramenta para emancipação dos negros (pretos e pardos), com destaque para o papel do Estado e dos atores não governamentais no processo de formatação e manutenção das políticas públicas compensatórias ou reparatórias, alavancadas pelo acesso à educação superior pública. Nesse contexto, poderemos descortinar caminhos para a redução das desigualdades sociais desse segmento historicamente discriminado, concluindo que o convívio entre pretos, pardos e brancos no seio das universidades, reforça a diversidade cultural e a democracia no Brasil, contribuindo para a formação líderes mais preparados e conhecedores da identidade nacional.
Síndrome de Burnout em professores: diferenças entre níveis de ensino
Authors: Diehl Liciane , Carlotto Mary Sandra
Published: April 2020

Este estudo teve como objetivo analisar a diferença nas dimensões da SB em 1.284 professores de acordo com os diferentes níveis de ensino. Foram utilizados um questionário de dados sociodemográficos e laborais e o Cuestionario para la Evaluación del Síndrome de Quemarse por el Trabajo - CESQT-PE. Os resultados, obtidos por meio da Análise de Variância (ANOVA), revelaram, no ensino infantil, médias altas em Ilusão pelo Trabalho e, baixas em Desgaste Psicológico e Indolência. Docentes dos níveis fundamental e médio apresentam médias baixas na dimensão Ilusão pelo Trabalho e altas em Desgaste Psicológico e Indolência, e professores do ensino fundamental apresentaram índices elevados de Culpa.  Os resultados revelam a necessidade de intervenções diferenciadas de acordo com cada nível de ensino.
Identificação do delirium em idosos internados em unidades de terapia intensiva: revisão integrativa
Authors: Silva Marcos Aurélio Pinto da , Camacho Alessandra Conceição Leite Funchal , Leite Bruna Silva , Silva Thiago da , Menezes Harlon França de , Santos Katiane Lessia Dias dos , Matos Tatyana Lós de Melo
Published: April 2020

Objetivo: Analisar as medidas que a enfermagem utiliza para detectar idosos com quadro de delirium internados em unidades de terapia intensiva. Método: Trata-se de uma revisão integrativa. O período de coleta de dados ocorreu de 01/11/18 à 1/3/19. Resultados: O total de artigos analizados 56,25% abordam o uso de instrumentos para detecção e avaliação do delirium, 37,5% refletem que a enfermagem é equipe essencial para a detecção do delirium e 12,5% relatam sobre o nível de conhecimento como fator determinante para a detecção do delirium e aplicação dos cuidados de enfermagem. Conclusão: A produção científica brasileira ainda está em progressão, apontando que a enfermagem, de maneira geral, necessita de estratégias na detecção do delirium em idosos. Deste modo, é mister que a educação seja a mola propulsora para o reconhecimento da síndrome e assim, faz-se importante aprimorar o conhecimento para que a qualidade das condutas de enfermagem atendam as necessidades dos pacientes com quadro de delirium.
Concepção dos profissionais de centro de atenção psicossocial sobre as politicas públicas de saúde mental
Authors: Jafelice Giovana Telles , Ziliotto Gisela Cardoso , Marcolan João Fernando
Published: April 2020

Objetivo de verificar a concepção dos profissionais dos CAPS sobre as Políticas Públicas de Saúde Mental e sua implantação. Tratou-se de estudo qualitativo, exploratório, descritivo, com referencial da Análise de Conteúdo. Foram entrevistados 27 profissionais de 9 CAPS vinculados à Prefeitura Municipal de São Paulo, em todas as regiões. A maioria dos participantes destacou a distância entre o preconizado na legislação e a prática em seus serviços. Observou- se também desigualdades entre as regiões da cidade, desencontro entre propostas das esferas municipal e estadual, peculiaridades da administração por Organizações Sociais de Saúde e a prevalência da lógica manicomial na rede de serviços e intersetorial. Apesar dos avanços da Reforma Psiquiátrica, há necessidade de enfrentamentos e investimento político para efetivação da Desinstitucionalização.
As evidências de alfabetização científicas em um clube de ciências da Amazônia
Authors: Moreira Amanda Sylmara da Rocha , Silva Edilene da Silva e , Malheiro João Manoel da Silva
Published: April 2020

O trabalho a seguir é um estudo de abordagem qualitativa, realizado para compreender quais são os pressupostos, as características e as evidências da alfabetização científica presentes no clube de Ciências Prof. Dr. Cristovam W. P. Diniz. Os dados do estudo foram coletados a partir de uma atividade desenvolvida entre alunos com idades que variam de 9 a 12 anos, oriundos de escolas públicas municipais e estaduais e que fazem parte desse projeto no espaço não formal de aprendizagem situado na Universidade Federal do Pará em Castanhal. A partir disso, procurou-se identificar os indicadores da alfabetização científica presentes em uma sequência de ensino investigativa denominada O problema do submarino. Dessa maneira, observou-se que o momento de aproximação com a realidade demonstra-se como o estimulador da alfabetização científica quando os alunos escreveram e/ou desenharam deixando suas sobre a atividade e como esta relacionou-se ao cotidiano e com isso puderam entender o fenômeno e trazê-lo para sua vivência.
Trazendo Nightingale para o século XXI: Retrospectiva do cuidado de Enfermagem na perspectiva da Teoria Ambientalista
Authors: Couto Jackeline Franco , Tyrrel Maria Antonieta Rúbio , Araújo Sílvia Teresa Carvalho de , Tonini Teresa , Machado Wiliam César Alves , Figueiredo Nébia Maria Almeida de
Published: April 2020

Florence Nightingale, objeto de pesquisa de muitos estudiosos no mundo, desde o século XVIII vem contribuindo significativamente para o desenvolvimento da saúde hospitalar. O estudo tem como objetivo refletir objetivamente o discurso acadêmico sobre ambiente na perspectiva de Nightingale aplicada aos cuidados com os ambientes contaminados.  Trata-se de estudo teórico-reflexivo, com abordagem qualitativa, fundamentado nas sólidas bases conceituais da Teoria Ambientalista de Florence Nigthingale, perenes nas concepções teóricas, paradigmas e discursos oficiais da literatura no período de 1972 a 2018, devidamente contextualizada e corroborada com as abordagens de recentes artigos sobre a temática publicados em periódicos internacionais da área de conhecimento. Os resultados apontam que (100%) dos estudos abordam o tema ambiente e se conectam com Nightingale e (33%) destacam a evolução das tecnologias, porém, as mesmas não se desarticulam do ambiente como espaço fundamental de seu uso. O estudo demonstra que os pilares da  Teoria Ambientalista de Florence Nightingale, continuam vigentes, atualizados no concernente as suas preocupações com ambiente, cuidados para com os enfermos, medidas de conforto, prevenção de contaminações e doenças, mostrando que suas bases teórico-científicas se mantém vivas e imprescindíveis, ao longo de um século, notadamente referenciada no presente, além de promissoras influências futuras.