bluuebunny/crossref_metadata_2025 huggingface dataset:
DAYA TARIK KAMPUNG INGGRIS PARE SEBAGAI TUJUAN PEMBELAJARAN BAHASA
Authors: Hamonangan Ranto Praja
Published: April 2022

Tulisan ini bertujuan untuk menemukan daya tarik yang menjadi aspek membuat orang datang ke Kampung Inggris Pare untuk belajar bahasa sementara ada banyak tempat belajar bahasa selain Pare. Temuan dari penelitian ini menjadi signifikan karena dapat dijadikan acuan untuk mengambil pertimbangan dalam bidang pendidikan, khususnya bahasa. Dengan mengetahui hasil penelitian maka kita mengerti apa yang membuat orang datang belajar bahasa dan mengerti harus berbuat apa. Penelitian dilakukan dengan metode etnografi selama enam bulan, Januari-Juni 2020. Pengambilan data dilakukan dari sumber primer dan sekunder. Data primer yang adalah data langsung dari sumber diperoleh dengan metode kualitatif dengan berada di lapangan menggunakan field note dan melakukan wawancara. Data sekunder yang adalah data jadi, seperti: brosur, jurnal, buku, dll, menggunakan studi kepustakaan. Setelah data terkumpul dilakukan reduksi, yaitu pemilahan data relevan dan tidak relevan. Setelah data relevan diperoleh, dilakukan display data, yaitu penyajian/pengelompokan menurut bagian dalam tema-tema. Unsur tema tersebut selanjutnya diolah dengan pendekatan etnografi realis. Yaitu pemaparan obyektif berdasarkan informasi langsung yang kemudian diakhiri dengan kesimpulan. Dari penelitian diketahui faktor yang menjadi daya tarik Pare sebagai tujuan pembelajaran bahasa yaitu: untuk studi, mencari beasiswa, dan sebagai persinggahan. Selain itu, diketahui juga bahwa selain bahasa Inggris ada unsur lain yaitu terdapat pelajaran bahasa Arab, Mandarin, Jepang, Jerman dan bahasa Belanda. Lebih lanjut, terdapat bimbingan belajar/potensi akademik untuk persiapan ke perguruan tinggi dan calon pegawai negeri sipil/kerja. Ditemukan juga bahwa sisi spiritualitas terakomodir di Pare, tidak hanya untuk Islam, tapi juga untuk Kristen. Hal ini membuat Pare memiliki hal-hal yang menjadi daya tarik tersendiri. Ia bukan sebatas bahasa Inggris dan sebatas belajar bahasa.
ИССЛЕДОВАНИЕ ПРОЦЕССОВ УЛЬТРАЗВУКОВОГО АКТИВИРОВАНИЯ ДИФФУЗИИ И ДЕСОРБЦИИ В ЭЛЕКТРОВАКУУМНЫХ ПРИБОРАХ
Authors: Ханбеков И.Ф. , Михайлов В.П.
Published: April 2022

Представлены результаты исследования десорбции газа с внутренних поверхностей и диффузии из толщи деталей сверхвысокочастотных электровакуумных приборов за счет одновременного термического и ультразвукового воздействия на корпус прибора. Приведены сравнения парциальных и общих давлений при различных условиях откачки. Дано физическое объяснение механизма ультразвукового активирования процессов диффузии и десорбции газовых компонентов в вакууме.
СКАНИРУЮЩАЯ ЗОНДОВАЯ МИКРОСКОПИЯ БАКТЕРИЙ: ГЕНОТИП И ФЕНОТИП
Authors: Яминский И.В. , Ахметова А.И.
Published: April 2022

Свойства и внешний вид бактериальной клетки определяется во многом генотипом – последовательностью оснований в ее ДНК. И можно было бы считать, что для детального анализа достаточно задокументировать всего лишь саму молекулу ДНК. К сожалению, это верно, но далеко не в полной мере. Например, рассмотрим важный случай для клинической диагностики, когда врачу надо обнаружить у пациента возбудителя бактериальной инфекции и оценить его устойчивость к антибиотику. Ситуация типичная для современных больниц, особенно при возникновении внутрибольничных инфекций. Тактика разумных действий может состоять во взятии пробы, наращивании и выделении клеток, извлечении из них ДНК, проведении генетического исследования, например в простейшем случае ПЦР-теста. Вопрос состоит в том, достаточно ли этого.
Web 3.0 and its Reflections on the Future of E-Learning
Authors: Gupta Amit Kumar , Katiyar Dr. Devesh , Goel Mr. Gaurav
Published: April 2022

Abstract: There is a large number of diversity in Web 3.0 technologies accessible for incorporation in the educational environment, but recognize how to use these and can be fascinating to the instructor. Web 3.0 is also known as technologically advanced medium which enables the user to Read/Write/Execute and also enables the machines to carry out some of the thinking so that it can be accessible for the human beings. The acceptance of Web 3.0 technologies is quite easy and it contains more than the Internet and basic word processing techniques. An analysis on Web 3.0 applications, which are easy to use, reasonable, and require minimum technology skills. Web 3.0 items that can be easily executed by learners or by the instructors include podcasting, weblogs, etc. Web 3.0, always uses the Internet as its transfer technique which can be an effective method of making a dynamic learning and teaching experience. Keywords: Web 3.0 technologies, Semantic Web, e-Learning, educational environment.
Uso de harina de semilla de uva como antioxidante natural en dietas de pollos de engorda Hubbard de crecimiento lento enriquecidas con ácidos grasos poliinsaturados
Authors: Olteanu Margareta , Panaite Tatiana Dumitra , Turcu Raluca Paula , Ropota Mariana , Vlaicu Petru Alexandru , Mitoi Monica
Published: April 2022

The purpose of the study was to assess the effect of the grapeseed meal, added to slow-growing Hubbard broilers diet high in polyunsaturated fatty acids (PUFA) due to the dietary flaxseed meal. The 7-wk feeding trial used 80 broiler chicks (14 d), assigned to two groups: control (C) and E, with 4 replicates of 10 chicks/group. The basal diet was similar for both groups during both feeding stages. The diet for group E was supplemented with 3% grapeseed meal. Six broilers from each group were slaughtered in the end of the feeding trial, and blood, breast and leg meat samples were collected. Serum cholesterol was significantly lower in group E (110.85 mg/dL), than in group C (146.82 mg/dL). The PUFA concentration was significantly higher in group E, than in group C, both in the breast (31.34 %, compared to 27.73 % total fatty acid methyl ester - FAME) and in the leg (32.44 %, compared to 30.06 % total FAME). The cholesterol concentration was significantly lower in group E (42.52 mg), than in group C (60.91 mg/100 g fresh sample) in the leg. After 7 d of refrigeration, the peroxide value was significantly lower in group E (8.11 meq), than in group C (8.79 meq/kg fat) in the breast meat, while fat acidity was significantly lower in group E (40.82 mg KOH), than in group C (43.99 mg KOH / g fat) in the leg. The dietary 3 % grapeseed meal, used as natural antioxidant, in PUFA-enriched broiler diets, had positive effects on the blood parameters and meat quality.
Efecto de la nisina en la inhibición del crecimiento de Staphylococcus areus y en las propiedades sensoriales del queso costeño
Authors: Alvarez Badel Beatriz , Doria Espitia María Alejandra , Hodeg Peña Vanesa , Simanca Sotelo Mónica María , Pastrana Puche Yenis , De Paula Claudia Denise
Published: April 2022

Se evaluó el efecto de la adición de nisina en queso costeño obtenido en la ciudad de Montería – Córdoba, Colombia, sobre la inhibición del crecimiento de Staphylococcus aureus y sobre las características sensoriales del queso. Se obtuvieron muestras de queso costeño en 9 comercializadoras de la ciudad y se aisló S. aureus, se determinó la concentración mínima inhibitoria (CMI) con nisina; se elaboró queso costeño con la adición de nisina a 0, 500 y 625 UI/kg. Se realizó el recuento de S. aureus, a las 0 y 24 h de almacenamiento; se estableció un diseño completamente al azar con 57 unidades experimentales. Se realizó una prueba triangular con panel de 40 catadores para determinar diferencias sensoriales entre el queso costeño tradicional y con adición de nisina. Se determinó que el queso costeño presentó contaminación por S. aureus; dichas cepas fueron inhibidas con una CMI de nisina de 500 UI/ml. Los recuentos de S. aureus en queso costeño adicionado con nisina presentaron diferencias significativas (P≤0.05) con el testigo; se observó que después de 24 h la nisina redujo de 2.3 ciclos logarítmicos para concentración de 500 UI/kg y 1.9 ciclos logarítmicos para 625 UI/kg.  El queso costeño adicionado con 500 UI de nisina/kg no presentó diferencias (P≥0.05) en las propiedades sensoriales con relación al testigo. Se concluye que la nisina a 500 UI/ml inhibe al S. aureus aislado del queso costeño comercializado en la ciudad de Montería- Córdoba.
El huevo de traspatio: ventana de oportunidad de ingresos en comunidades del Municipio de Texcoco, Estado de México
Authors: Hernández Ortiz Juan , Galicia Rojano Olga Jacqueline , Melo Guerrero Enrique , Valdivia Alcalá Ramón , Valenzuela Nuñez Luis Manuel
Published: April 2022

El objetivo de la investigación fue determinar la disposición a pagar por huevo de traspatio en cuatro localidades del municipio Texcoco, México, a través del Método de Valoración Contingente. Se aplicó una encuesta a 126 jefes de familia y se analizaron los datos mediante un Modelo Logit binomial. El 70 % estuvo dispuesto a pagar un sobre precio del 25 % por el consumo de este producto, con relación al huevo comercial. Las variables más significativas fueron, preocupación por la salud, consumo de frutas y verduras, ingreso mensual y edad. Los resultados revelan la posibilidad de establecer un mejor precio para el huevo de traspatio actual, superior al huevo comercial, lo que representa un aporte a la avicultura familiar de traspatio en la región de estudio.
Parámetros hematológicos, bioquímicos y endocrinos en la respuesta aguda al ejercicio de intensidad creciente en caballos de Paso colombianos
Authors: Zuluaga Cabrera Angélica María , Casas Soto María José , Martínez Aranzales José Ramón , Castillo Vanegas Viviana Elena , Correa Valencia Nathalia María del Pilar , Arias Gutiérrez María Patricia
Published: April 2022

The present study aimed to describe the hematological, biochemical, and endocrine parameters in acute response to increasing-intensity exercise in Colombian Paso horses (CPHs). A standardized field exercise test was carried out on 11 untrained adult CPHs of both sexes. The variables of interest were measured before and after the test (i.e. hematocrit, total plasma proteins, creatine kinase, creatinine, blood urea nitrogen —BUN, aspartate aminotransferase, gamma glutamyl transpeptidase, triglycerides, cholesterol, alkaline phosphatase, cortisol, insulin, blood sugar levels). Evidence of sympathetic-adrenergic response activation, described for other breeds and equestrian sports disciplines (i.e. hemoconcentration, negative change in plasma volume, slight increase in creatinine and BUN) was found. In addition, evidence of mobilization and use of energy sources such as glucose and triglycerides was found. In conclusion, the increasing-intensity exercise carried out during a standardized field test produced a negative change in plasma volume and the activation of the classic sympathetic-adrenergic response in CPHs.
Correlación entre variables ante mortem y post mortem en canales de ovinos producidos en México
Authors: Robles Jiménez Lizbeth Esmeralda , Partida de la Peña José Armando , Arechavaleta Velasco Miguel Enrique , Domínguez Vara Ignacio Arturo
Published: April 2022

El objetivo del trabajo fue estimar las correlaciones del área del ojo de chuleta (AOCh) y el espesor de la grasa subcutánea dorsal (EGSD) con variables morfométricas en canales ovinas producidas en México. Se emplearon 750 canales ovinas que se agruparon por genotipo (pelo, lana y cruzados pelo ˣ lana), sexo (machos y hembras) y sistema de producción (intensivo y semiintensivo). Se determinó la normalidad de la distribución y se realizaron análisis de correlación simple para estimar el grado de asociación entre las variables. En los genotipos de pelo el AOCh se correlacionó con el peso de la canal tanto caliente como fría (r=0.42**; n=328; P<0.001 en machos y r=0.48**; n=91 P<0.001 en hembras), pero en las hembras también tuvo relevancia el perímetro (r=0.52**; n=91; P<0.001) y anchura de la grupa (r=0.48**; n=91; P<0.001). En los animales de pelo, el EGSD se correlacionó con el peso a la matanza (r=0.36**; n=328; P<0.001 en machos y r=0.57**; n=91; P<0.001 en hembras). En los machos de lana el AOCh mostró correlación alta con la longitud de la canal (r=0.61**; n=116; P<0.001) y el perímetro de la grupa (r=0.50**; n=116; P<0.001), en tanto que el EGSD se correlacionó con la profundidad interna del tórax (r=0.50**; n=116; P<0.01) y su perímetro (r=0.45**; n=116; P<0.001). En las cruzas de pelo ˣ lana, el AOCh tuvo la mayor correlación con la anchura del tórax (r=0.47**; n=215; P<0.001) y el peso de la canal caliente (r=0.43**; n=215; P<0.001) mientras que el EGSD solo tuvo una correlación baja con el peso a la matanza (r=0.19**; n=215; P<0.001).
Family Medicine Resident and Faculty Perceptions About the Strengths and Limitations of Telemedicine Training
Authors: Venditti Sarah A. , Sazegar Payam , Fuchs Lance C. , Snarskis Carolyn E.
Published: April 2022

Background and Objectives: Telemedicine has become a highly-utilized form of primary care, requiring medical schools and residency programs to develop standardized telemedicine training to meet learners’ educational needs. This study highlights specific areas of clinical teaching and faculty development regarded as highly valuable in a family medicine (FM) residency program. 
Methods: We developed a needs assessment survey instrument based on Accreditation Council for Graduate Medical Education (ACGME) milestones and circulated it to faculty and residents at a suburban FM residency program in August 2020. We mapped each survey question to ACGME core competencies to identify common themes. We performed two-sample t tests to compare perceived self-confidence in faculty assessment and resident performance of key telemedicine clinical skills.
Results: A total of 29 respondents (15 faculty, 14 residents) completed the survey. Both residents and faculty expressed comfort with obtaining a focused history, ruling out red flag symptoms, formulating a differential diagnosis, and planning follow-up care. Faculty reported confidence in their ability to provide feedback about medical knowledge and clinical decision making, but also identified a need for better feedback tools. Both faculty and residents identified a need for better teaching of physical exam skills during video visits. There were no statistically significant differences for perceived self-confidence in evaluating and performing key telemedicine skills between faculty and residents, respectively.   
Conclusion: Development of effective telemedicine educational experiences should emphasize teaching virtual communication and physical exam skills, and developing new approaches to learner evaluation.
The emerging role of brain Magnetic Resonance Imaging in decision-making for comatose type A acute aortic dissection.
Authors: PLUCHON Kevin , BORCHIELLINI Paul , CARSIN-NICOL Béatrice , DOLLFUS Apolline , Anselmi Amedeo
Published: April 2022

Type A dissection complicated by cerebral malperfusion and coma may pose
decision-making challenges. We describe the case of a patient who
presented coma in the context of acute type A aortic dissection, without
cardiac tamponade. Brain MRI was performed 4 hours after the onset of
symptoms to evaluate the brain perfusion and viability. We discuss the
potential role of the currently available emergency brain MRI as an
additional tool in the workup of aortic dissection, and its potential to
discriminate between irreversible brain injury and brain viability.
Spatial variation of grassland canopy affects soil wetting patterns and preferential flow
Authors: Demir Gökben , Michalzik Beate , Filipzik Janett , Metzger Johanna , Hildebrandt Anke
Published: April 2022

Canopies shape net precipitation patterns, which are spatially
heterogeneous and control soil moisture response to rainfall. The vast
majority of studies on canopy water fluxes were conducted in forests,
whereas grassland canopies are often assumed to be spatially
homogeneous, therefore likely not inducing patches of heterogeneity at
and below the soil surface. Yet, some studies on short-structured
vegetation, such as grasslands, proposed the importance of
canopy-induced heterogeneity for net precipitation, but systematic
investigations on the effects on soil wetting patterns are missing.
Therefore, in this study, we investigated soil moisture response to
rainfall in a managed temperate grassland by exploring the individual
impacts of spatially varying throughfall, vegetation height and
antecedent soil moisture status on the soil wetting patterns. We applied
linear mixed effects models to disentangle the role of grassland canopy
versus abiotic drivers. The spatial average soil water response showed
that less and less water was stored in the upper parts of the soil as
the growing season progressed and the soils dried, indicating bypass
flow. Spatial variation of grass height was a significant driver of soil
wetting patterns along with precipitation and antecedent soil moisture
status. Soil wetting was suppressed in locations with tall canopy,
although surprisingly this was not directly related to throughfall
patterns. Instead, our results suggest that seasonally drier conditions
and grassland stemflow kick off preferential flow. Ultimately, our
results confirm that spatial variation of the canopy affects soil
moisture wetting patterns not only in forests and indicate a strong
influence of preferential flow on soil water patterns.
The relationship between self-consciousness and career decision-making self-efficacy in disabled and non-disabled people: Two moderated mediation models
Authors: Liu Siyi , Lu Aitao , Chen Xiaodan , Zhang Meifang , Liu Chuqi , Li Meirong
Published: April 2022

A growing number of studies have focused on psychological factors involved in the career decisions made by individuals with disabilities. This study primarily investigated task-oriented psychological capital as the mediator of the relationship between private/public self-consciousness and career decision-making self-efficacy. Disability status was tested as a moderator of this mediational pathway. By recruiting 257 individuals with disabilities and 258 individuals without disabilities, we found that task-oriented psychological capital mediated the relationship between private/public self-consciousness and career decision-making self-efficacy; however, these two indirect links were weaker for individuals with disabilities than individuals without disabilities, suggesting a moderating effect of disability status. Results are discussed in terms of the potential synergy between private/public self-consciousness and task-oriented psychological capital in the development of career decision-making self-efficacy among individuals with disabilities and individuals without disabilities.
The influence of orofacial functions on sagittal growth and development of occlusion
Authors: Milic Ana , Milutinovic Jovana , Milic Jasmina , Aleksic Ema
Published: April 2022

Introduction. Orthodontics experience has shown that dental compensation of some skeletal irregularities is under the positive influence of external factors. During sagittal development of cranial base and dental arches, they can be placed in relationship of I, II or III skeletal and dentoalveolar class. Malocclusion may be caused by a skeletal irregularity. Despite that, normal occlusion can be achieved by dentoalveolar compensation. The aim of this study was to investigate the influence of orofacial functions on maxillary and mandibular growth, as well as occlusion development in sagittal plane. Material and method. This study consisted of 60 male and female adolescents (average age 15.9). Types of respiration and deglutition were clinically determined. Molar relation and length of dental arch were evaluated from study models. On the lateral cephalograms the following parameters were measured: angles SNA, SNB, ANB, I/SpP and i/MP. Results showed that 78.8% of patients with regular orofacial functions and 11.1% of patients with irregular functions had developed molar class I. Patients with skeletal Class I and Class III and irregular orofacial functions, had protrusion of upper incisors in 88.9% (I) and 80% (III) and high length of maxillary dental arches in 58.8% (I) and 70%(III). Conclusion. There is relationship between orofacial functions and dental compensation of sagittal skeletal irregularities.
Reciprocial movements of endodontic files - simpler and more certain therapeutic procedure
Authors: Zivkovic Slavoljub , Popovic-Bajic Marijana , Zivkovic Marija
Published: April 2022

Numerous technological solutions in recent years have significantly improved
the cleaning and shaping of canals and made canal instrumentation simpler,
more efficient and safer. Significantly faster and less stressful canal
instrumentation for the therapist is enabled by the specific design of the
file working part and a special thermal modification of NiTi alloy with a
change in the movement dynamics of the file in the canal. Research has shown
that the problem of cyclic fatigue and torsional stress of the file during
canal preparation can be solved by changing usual continuous rotation of the
file. Dental technology has introduced the technique of reciprocal movements
as an alternative to full file rotation. This change in file rotation
direction during instrumentation, based on the technique of balanced forces,
significantly reduces contact surface with the canal wall, eliminates the
effect of screwing, extends the life of the file and further increases
safety of instrumentation of different canal systems. An important advantage
of changing the usual dynamics of file movements is that the concept of
reciprocal movements is based on the use of only one file, which in addition
to shortening treatment time also makes this intervention safer and with
significantly lower percentage of defects and fractures of NiTi files. The
aim of this paper was to present the concept of canal instrumentation with
NiTi files with reciprocal movements as well as development, properties and
possibility of application of these files in different clinical situations.
Autotransplantation of wisdom tooth in the alveolus of extracted first mandibular molar
Authors: Colic Snjezana , Brajovic Ruzica
Published: April 2022

Dental autotransplantation is a surgical procedure where tooth or dental germ
is transffered from one position to another, within the same person. This
way an edentulous area after extraction can be successfully restored without
the need of other more invasive approaches. This procedure is recommended in
young individuals who have lost permanent molars due to caries complications
and have an impacted third molar as a potential donor tooth. The aim of this
report is to present a successful transplantation of wisdom tooth into the
alveolus of the first mandibular molar in a case of a young individual.
Europeanisation from below at the semi-periphery: The movement against small hydropower plants in Serbia
Authors: Pesic Jelena , Vukelic Jelisaveta
Published: April 2022

This paper focuses on Let?s Defend the Rivers of Stara Planina, a local environmental initiative that has managed to scale up and transnationalise (Europeanise) from below and to generate sufficient pressure on national power-holders to amend existing legislation and halt further construction of small hydropower plants in protected natural areas. Linking the concepts of environmentalism of the poor/dispossessed and the transnationalisation (Europeanisation) of environmental protests through the example of Serbian protests against small hydropower plants, we explore how a local movement grew out of a tradition of non-politicised everyday environmentalism, transformed into a rebellion of the dispossessed and then tried to organise at both national and transnational level, using assistance from EU institutions and international environmental organisations to leverage national authorities and developers, while at the same time remaining critical of certain EU environmental policies and practices. This study is based on discursive analysis of the content posted to the official Facebook group and website of Let?s Defend the Rivers of Stara Planina.
The intellectual as a sociological category: a contribution to the reflection on a new theoretical approach
Authors: Mladenovic Ivica
Published: April 2022

The social sciences do not agree regarding the definition of the expression
?intellectual?. Proceeding from Bourdieu?s understanding of the idea of the
intellectual as a free-floating, individual, emancipated from class and
other social determinisms as an illusion that is accepted in some specialist
circles as a professional definition of the intellectual, and from the fact
that it is generally wrong to explore the social world according to
esencialist categories and concepts, this article aims to demonstrate that
it is necessary to conceptualize the notion of the intellectual in a spatial
and relational way. Additionally, by relying on the historical, French use
of the term intellectual at the time of the Dreyfus Affair, and recognizing
Gramsci?s conception that an intellectual is not a member of an independent
social group and is not distinguished from other citizens by the character
of his or hers intellectual work and values, as well as Bauman?s position
that (self) definitions cannot be neutral or socially indifferent, we argue
in our article for an ?empirical approach?. Such an approach leads us to
reject the thesis of the need to ?pre-define? the intellectual through his
or hers substantive characteristics - which mainly results in the imposition
of social, professional and value elements of an essentially prescriptive
definition, which arbitrarily limits the choice of who is / is not a (true)
intellectual. This is why we emphasize a reflection whose object would be to
determine the boundaries of the intellectual field and a sociological
reconstruction of the structuring of this field in which ideas are created
and reproduced, but also contested and denied within it. Such a framework
opens the space for the ?depersonalization?, i.e. the ?sociologization? of
the intellectual, thus shifting the main focus from specific agents and
their individual characteristics to the analysis of: 1. the intellectual
field in which ideas are produced and agents take positions in relation to
socially important political issues; 2. the waging of operational capitals
that agents possess in the ?war of position? (Gramsci) for ?symbolic
domination?.
Visual framing of migrants and refugees in Serbia’s media from 2015 until 2020
Authors: Krstic Aleksandra
Published: April 2022

The research of media presentation of migrants and refugees has been
intensified in recent years, especially after 2015 when several million
people fled their homes from the war zones in the Middle East and Africa.
Contemporary scholarship focusing on journalistic and media reporting on
migrant crisis has been mainly researching Western European and the US media
context, as well as verbal media narratives of print media outlets. Only a
small number of papers examines visual media content, which can have a
significant impact on citizens? perceptions about migrants and refugees. In
Serbia, a country situated on ?the Balkans route? and which more than a
million people from Middle East and Africa had crossed since 2015, visual
depiction of migrants and refugees has been rarely researched. Against this
background, the paper is based on media framing theory and examines visual
framing of migrants and refugees in nine print and online media in Serbia
from 2015 until 2020. Methodologically, the paper builds on mixed method
research of 469 images analyzed within the denotative, stylistic-semiotic
and connotative level of visual media framing (Rodriguez and Dimitrova,
2011), including the timeline analysis of dominant visual media frames and
presentation techniques of migrants and refugees in the relevant media
outlets in Serbia.
Existence and stability of solutions of a global setvalued optimization problem
Authors: Choudhury Binayak , Metiya Nikhilesh , Kundu Sunirmal , Maity Pranati
Published: April 2022

In this paper we consider a best proximity point problem whose purpose is to determine the minimum distance between two sets. It is a global optimization problem by its very nature which is solved by converting it into a problem of finding an optimal approximate solution of a fixed point inclusion for a coupled setvalued mapping. Two solutions are obtained simultaneously through an iteration. We introduce certain definitions which are used in our theorems. We investigate the data dependence property of the proximity point sets and establish a weak stability result for the proximity point sets. There are some illustrative examples. The broad area of the present study is setvalued optimization.
Edição 20 (1) janeiro/março 2022
Authors: Chizzotti Antonio , Almeida Maria Elizabeth Bianconcini de
Published: April 2022

Esta edição é lançada quando o mundo assiste ao massacre da guerra entre Rússia e Ucrânia, revelador da afronta à diversidade cultural, irrefreável em seu ímpeto patrimonialista de anexar territórios, desrespeitar a democracia, a liberdade e a ética, em uma tentativa insana de obstruir o movimento de fronteiras cada vez mais permeáveis e líquidas, que clamam por uma educação acolhedora das diversidades, convivência com as diferenças étnicas e culturais. Por armadilha do destino, esta edição presenteia os leitores com um dossiê temático denominado “Currículo, Diversidade e Diferenças Culturais”, que se posiciona em contradição aos argumentos deflagradores da guerra e testemunha a relevância de uma educação solidária, multicultural, que respeita e convive com a diversidade, que foi concebido e organizado cuidadosamente por Alípio Casali (Pontifícia Universidade Católica de São Paulo – PUC-SP, Brasil), Hildizina Norberto Dias (Universidade Pedagógica de Maputo – UPM, Moçambique) e Suely Dulce de Castilho (Universidade Federal do Mato Grosso – UFMT, Brasil). À vista disso, esta edição contempla a diversidade em suas distintas interfaces (internacional, regional, institucional, educacional e temática), tanto nos quatorze artigos do dossiê temático “Currículo, Diversidade e Diferenças Culturais”, apresentados junto ao dossiê, quanto nos seis trabalhos da demanda espontânea, referidos a seguir.
Por uma escola inclusiva e democrática
Authors: Carvalho Junior Arlindo Fernando Paiva de , Fetzner Andrea Rosana , Santomé Jurjo Torres
Published: April 2022

A entrevista com Jurjo Torres Santomé foi realizada como parte dos estudos sobre a justiça curricular e sobre como tal conceito poderia contribuir para práticas escolares e pedagógicas inclusivas. Situa sua trajetória e contribuições para a percepção do campo do currículo como um ambiente crítico às abordagens tecnicistas que, por vezes, predominam na área das práticas pedagógicas. O professor nasceu em Castro de Rei, província de Lugo, na Espanha e reside na cidade da Corunha. É casado e pai de uma jovem, formou-se em pedagogia e psicologia, possui mestrado e doutorado em educação. É professor catedrático na Universidade da Coruña, onde coordena o grupo de pesquisa Inovações Educativas. Seus livros e artigos estão publicados em diferentes países, tendo dentre seus temas de estudo a formação dos professores, o currículo integrado, a justiça curricular, entre outros.
Currículo, Protagonismo Surdo e Emancipação
Authors: Ruzza Mara Lopes Figueira de
Published: April 2022

O presente Artigo tem como objetivo discutir como o Protagonismo Surdo considerado central no Currículo podem contribuir para o processo de conscientização do Sujeito Surdo, rompendo com lógicas impostas por construções históricas, culturais e políticas. Tendo como referência uma educação crítica e democrática que considere a participação efetiva do Surdo essencial, são apresentadas referências bibliográficas que embasam as reflexões sobre a relevância de significar a diferença linguística, cultural e epistemológica da Comunidade Surda como garantia do direito de exigência digna do Sujeito Surdo.
TIC na formação inicial de professores em Portugal
Authors: Vieira Cristiano Rogério , Pedro Neuza
Published: April 2022

O artigo resulta de uma revisão sistemática de literatura elaborada por meio de metassíntese qualitativa, a qual procura apresentar o estado da arte da integração das tecnologias da informação e comunicação na formação inicial dos professores portugueses entre os anos de 1998-2019. Nos estudos analisados, elegeram-se como foco: os objetivos, a metodologia, os dados coletados e as conclusões. Os resultados alcançados permitiram concluir que a metodologia qualitativa predomina na investigação nessa área do conhecimento, envolvendo um reduzido número de participantes nos estudos desenvolvidos. Sobre a integração das tecnologias na formação inicial de professores, revelam-se em maior proporção os aspectos de retrocesso e estagnação, perante um limitado avanço na mudança de posturas de professores do ensino superior sobre a importância das tecnologias no processo formativo dos futuros professores.
Protótipo “Teaching English to Teachers” pela perspectiva de justiça social
Authors: El Kadri Michele Salles , Zancopé Thaiza Cristina
Published: April 2022

Este artigo objetiva apresentar e analisar um protótipo (Teaching English to Teachers) para as aulas de línguas de programas de formação de professores de Inglês e analisar quais princípios de justiça social foram desenvolvidos e transpostos didaticamente. A proposta está embasada no ensino de línguas pela perspectiva da justiça social (FREIRE, 1974; ADAMS; BELL, 2016; BELL, 1997; ZEICHNER, 2008), na perspectiva do Pós-Método (KUMARAVADIVELU, 2003) e no conceito de material didático da proposta do web currículo (ALMEIDA, 2014) e dos protótipos (ROJO, 2017a). Os resultados apontam para diversos princípios da justiça social transpostos didaticamente. Concluímos que protótipos pensados a partir da perspectiva da justiça social e do pós-método para as aulas de língua inglesa têm potencial de propiciar práticas pedagógicas que contribuem para a construção de identidade docente com princípios ético-cidadãos.
Educação e diversidade nas percepções de professores e gestores escolares
Authors: Azevedo Crislane Barbosa , Charlot Bernard
Published: April 2022

Buscou-se analisar percepções de professores de História e de gestores de escolas públicas sobre a relação entre educação e diversidade, bem como sobre escola inclusiva. Em perspectiva qualitativa, pautou-se em pesquisa bibliográfica e realização de entrevistas analisadas à luz de Bardin (2011). Teoricamente, fundamentou-se em Chartier (1990) e em Charlot (1979, 2012, 2020). Para além da esfera cultural, diversidade não se confunde com diferenças, assim, considera origens, permanências e implicações das desigualdades. As percepções dos profissionais demonstraram a necessidade de apropriação dos fundamentos da educação inclusiva e das atuais discussões acadêmicas, políticas públicas e diretrizes curriculares sobre diversidade, bem como aprofundamento de processos formativos tendo em vista mudanças em percepções e práticas profissionais materializadas no currículo.
Agradecimentos
Authors: Uchôa Márcia Maria Rodrigues
Published: April 2022

A Revista e-Curriculum agradece aos Pareceristas Ad Hoc, Editores, Comissão Editorial, Coordenadores do Dossiê e Equipe de suporte pela dedicação e valiosa contribuição na Edição 20 (1) janeiro/março 2022.
Dossiê Temático CURRÍCULO, DIVERSIDADE E DIFERENÇAS CULTURAIS
Authors: Casali Alípio , Dias Hildizina Norberto , Castilho Suely Dulce de
Published: April 2022

Ideais iluministas de civilização e progresso seguem sustentando discursivamente o projeto de uma ‘civilização global’, dissimulando seu ímpeto originário de dominação monocultural. Não bastaram as resistências que os colonizadores europeus enfrentaram nas Américas, Ásia e África, desde o século XVI, e das quais saíram politicamente perdedores. Ademais, a Antropologia, desde o final do século XIX, ao mergulhar na diversidade de culturas (especialmente as de povos mais ancestrais) e revelar sua complexidade, corroborou as razões pelas quais tal projeto monocultural eurocêntrico deveria ter sido declarado violento e ilusório desde o início. Não obstante, ignorando lições da História, a intensificação da globalização, no pós-Guerra (1945), entendeu ser possível avançar o capitalismo contemporâneo mediante imposição de padrões via mercado. Mais uma vez, contradições e ambivalências se revelaram e, ao encarar as diferenças e buscar anular suas forças, o capitalismo globalizado logrou apenas diminuí-las parcialmente; em acréscimo, produziu todos os efeitos contrários, de revelação mais acentuada das mesmas diferenças e de potencialização de suas identidades, cujo vigor em pouco tempo se manifestou em protagonismos vários, no campo cultural. Não obstante seu relativo fracasso nessa iniciativa, o capitalismo contemporâneo assimilou essa imposição da diversidade, tratando inclusive de explorar suas potencialidades mercadológicas, e o resultado disso é que o tema da diversidade cultural tornou-se até mesmo discurso global das elites empenhadas na cooperação internacional e na governança global que lhes interessa. A dramaticidade desse tema certamente ajuda a explicar o notável afluxo de submissões de artigos de qualidade à publicação neste dossiê. Por essa razão, como organizadores, adotamos como parâmetro final de seleção dos quatorze artigos aqui publicados aquele único critério compatível com o próprio projeto do dossiê: o da diversidade (internacional, regional, institucional e temática). Buscamos a diversidade para falar da diversidade. Os leitores perceberão a ampla gama de contribuições ao Currículo possíveis de aflorar a partir de cada um e todos os artigos aqui publicados.
Exact difference scheme for system nonlinear ODEs of second order on semi-infinite intervals
Authors:   Rzeszow University of Technology, Król M. , Kutniv M. ,   Rzeszow University of Technology, Pazdriy O. ,   Lviv Polytechnic National University
Published: April 2022

We constructed and substantiated the exact three-point differential scheme for the numerical solution of boundary value problems on a semi-infinite interval for systems of second order nonlinear ordinary differential equations with non-selfadjoint operator. The existence and uniqueness of the solution of the exact three-point difference scheme and the convergence of the method of successive approximations for its findings are proved under the conditions of existence and uniqueness of the solution of the boundary value problem.
Factors associated with late HIV diagnosis
Authors: Khasanova G. R. , Agliullina S. T. , Gilmutdinova G. R. , Nagimova F. I.
Published: April 2022

Aim. To assess the frequency of late HIV diagnosis among newly diagnosed HIV cases in 2019 and to determine associated risk factors.

Materials and Methods. The study included data from 1073 adult patients who lived in the Tatarstan Republic and were first diagnosed with HIV infection in 2019. Criteria for late HIV diagnosis were the presence of stage 4 HIV-infection (AIDS) and/or < 200 CD4+ cells per mm3 at the time of diagnosis. The influence of various factors on the timeliness of diagnosis was carried out using binary logistic regression and adjusted odds ratios (aOR) with 95% confidence intervals (95% CI).

Results. Late diagnosis was documented in 37.7% of HIV infection cases. Clinical examination was associated with late diagnosis in comparison with a preventive examination (aOR = 2.06; 95% CI = 1.40–3.02). The age of ≥ 50 years was associated with late diagnosis in comparison with 30−49 years age range (aOR = 2.18; 95% CI = 1.41–3.37). Vice versa, the age of < 30 years was associated with timely diagnosis as compared to 30−49 years age range (aOR 0.44; 95% CI = 0.30–0.68). Living in urban areas has been associated with late HIV diagnosis (aOR = 1.470; 95% CI = 1.002–2.153) in comparison with living in rural areas.

Conclusion. The factors associated with the late HIV diagnosis were examination for clinical indications, age ≥ 50 years, and living in urban areas. For curbing the HIV epidemic, it is necessary to expand the HIV screening to all population groups, especially elderly.
Inflammatory markers and organ dysfunction in patients with severe influenza A (H1N1) virus-associated pneumonia
Authors: Malyarchikov А. V. , Shapovalov K. G. , Morozova E. I. , Lukyanov S. A. , Kazantseva L. S.
Published: April 2022

Aim. To assess inflammatory markers and organ dysfunction in patients with severe influenza A (H1N1) virus-associated pneumonia.

Materials and Methods. The study included 50 patients (median age 47 (38-62) years, 24 males and 26 females) with severe influenza A (H1N1) virus-associated pneumonia. We analysed the clinicopathological data as well as complete blood count and biochemical profile. Organ dysfunction was assessed using SOFA and qSOFA scales.

Results. The prevalence of multiple organ dysfunction syndrome in patients with severe influenza A (H1N1) virus-associated pneumonia was 46% (23/50 patients). Patients frequently suffered from insufficient oxygenation, impaired coagulation, altered haemodynamics, and central nervous system dysfunction. Out of 23 patients with multiple organ dysfunction syndrome, 10 (43.5%) suffered from reduced oxygenation and excessive coagulation, while 6 (26.0%) had all mentioned syndromes combined. Thrombocytopenia was detected as early as at day 1-2 of the disease and was further accompanied by an increase in the erythrocyte sedimentation rate and white blood cell count from day 2 to day 8. An increase in acute-phase proteins (C-reactive protein and fibrinogen) was noted at the day 5-6 of the disease.

Conclusion. In patients with severe influenza A (H1N1) virus-associated pneumonia, an early systemic inflammatory response evolves into an uncontrolled multiple organ dysfunction syndrome by day 7-8 of infection.
Pelvic floor dysfunction in women: current understanding of the problem
Authors: Remneva O. V. , Ivanyuk I. S. , Gal'chenko A. I.
Published: April 2022

Here we review the recent literature on pelvic floor dysfunction, which is increasingly common in women of reproductive age and represents a significant medical problem occurring as a result of injured pelvic floor ligaments. Pelvic floor dysfunction is largely associated with vaginal delivery and might lead to urinary and fecal incontinence as well as pelvic organ prolapse. Intraabdominal hypertension, nerve damage, obesity, and genetic predisposition are among the major contributors to pelvic floor dysfunction. Being asymptomatic at the early stage, pelvic floor dysfunction gradually leads to the irreversible alterations in pelvic floor anatomy, ultimately deteriorating quality of life. Surgery remains a gold standard in the treatment of pelvic organ prolapse, yet POP-Q stage I-II prolapse should be treated conservatively. Currently, there are no specific treatment regimens and no evidence-based opinion regarding Kegel exercises and laser therapy. Biofeedback pelvic floor muscle training is the treatment of choice for urinary incontinence. Use of pessaries represents another efficient approach to conservative treatment.
Environmental and economic impact of SF6 leakage on ENEL-CODENSA substations
Authors: Castro F. , Garcia R. , Ceron A. , Mailhé B.
Published: April 2022

This paper analyzes data provided by ENEL-CODENSA with information about substation assets, including sulphur hexafluoride (SF{\displaystyle _{6}}) containing equipment and its top-up operations over the last ten years. The information has been used to estimate the total SF{\displaystyle _{6}} mass in the current fleet and to determine historical emissions. The environmental and economic impacts are evaluated using the obtained results on simple models. Recommendations are made in order to mitigate the estimated impacts.
Patterns and Prevalence of Self-Medication Practices among Medical Students in Oman
Authors: Asaad Alhasan , Al Mahruqi Isra , Al Kharousi Kawthar , Malik Saniha
Published: April 2022

Background: Self-medication which is the selection and self-administration of medicines to manage or treat symptoms, has become a quite common practice that is on the rise.

Objectives: exploring the prevalence of self-medication practices among medical students, and its different patterns across the batches of the medicine program, and identifying and assessing the different reasons behind self-medication practices among medical students.

Methods: A cross sectional study directed at medical students at the National University of Sciences and Technology in Sohar and Rustaq’s campuses, in Oman. It included students from the second, third, fourth, fifth, sixth and seventh years. 212 responses were obtained in total. Data was collected through confidential anonymous questionnaires after obtaining consents.

Results: Of the 212 responses, 88.7% were females, while only 11.3% were males, their ages ranging from 17 to above 26. The prevalence of self-medication was 63.2%, most of those who self-medicated were younger, female students, with over-the-counter drugs due to previous experiences and mildness of the symptoms. The most common ailments that prompted the students to self-medicate included headaches, cold and fever.

Conclusion: the prevalence of self-medication amongst medical students in the National University of Sciences and Technology in Oman, is quite high. This calls for an early intervention and raising awareness on the topic.
Main Pathophysiological, Diagnostic and Therapeutic Aspects in Anemia of Chronic Inflammation
Authors: D'Angelo Guido
Published: April 2022

In chronic inflammation, iron deficiency over time causes a developmental clinical condition ranging from non-anemia to evident microcytic and hypochromic anemia. Pathophysiologically, the iron imbalance in chronic inflammation is mediated by the increase in hepcidin. Its dosage, not yet used routinely, represent an important diagnostic parameter in the setting of anemia, particularly in Anemia of Chronic Deficiency or in the Anemia of Chronic Deficiency/Iron Deficiency Anemia combination. Immunologically, B and T lymphocytes for their activation process need iron to proliferate; in infections, the interaction of myeloid cells, T and B cells, results in inflammatory cytokines secretion which modify iron homeostasis. In chronic inflammation, the rational approach to restore the proper iron flow from the cell to the blood, is to treat the underlying disease, at the same time, adequate iron therapy should be considered. The diagnosis, as well as the correct therapeutic approach to anemia of chronic disease are both increasingly a challenge.
Protein-Protein Interaction Network and Novel Biomarkers of Celiac Disease
Authors: Chowdhury Selia , Bappy Mehedi Hasan , Chowdhury Md. Shahraj , Chowdhury Nurjahan Shipa , Patousis Athanasios , Gerothanasi Anna , Patousis Panagiotis , Chowdhury Samia , Chowdhury Shajeda
Published: April 2022

Background: Celiac disease is a small intestine enteropathy. Gluten exposure in the diet of those who are vulnerable causes it. Susceptibility is determined by genetics. Despite advancements in technology, small intestinal biopsy remains the gold standard for diagnosing Celiac disease.

Methods: Differentially expressed proteins related to celiac disease were collected from published research articles and considered for this study. Gene IDs of all proteins contained in the data set were identified using the NCBI Gene Database. The list of entrez gene IDs was then entered into the bio profiling software to look for protein-protein interactions between the gene IDs.

Results: Using the Protein-Protein Interaction (PPI) spider model, numerous important signaling pathways implicated in the proteome of Celiac disease have been discovered. The p values of model D1 and D2 were <0.03 and <0.05, respectively. Model D1 depicts the pathway involved, which includes reverse cholesterol transport and model D2 depicts the pathway involved, which include anti-apoptosis, response to virus, and positive regulation of I-kappaB kinase/NF-kappaB cascade.

Conclusions: The deregulation of several pathways and protein interaction networks is suggested by bioinformatic analysis of the differentially expressed proteins. Following validation, the unique biomarkers discovered can be utilized to better understand this illness and identify potential pharmaceutical therapies.