bluuebunny/crossref_metadata_2025 huggingface dataset:
Citric Acid-crosslinked Cellulosic Hydrogel from Sugarcane Bagasse: Preparation, Characterization, and Adsorption Study
Authors: Golor Maria Melania , Rosma Dessy , Santoso Shella Permatasari , Soetaredjo Felycia , Yuliana Maria , Ismadji Suryadi , Ayucitra Aning
Published: April 2020

In this work, citric acid (CIT) is proposed as a harmless alternative to epichlorohydrin (ECH) for crosslinking in the synthesis of cellulose hydrogels. Sugarcane bagasse was utilized as a source of cellulose fibers. Cellulose fibers were disintegrated using the solvent-dissolution method before forming a gel-like solution. Subsequently, CIT was added to initiate crosslinking, and the behavior was evaluated by adding various amounts of citric acid (0, 20, 30, and 40 wt%). Cellulose hydrogel with a good mechanical strength (10 mm penetration depth) was obtained from crosslinking using 40 wt% of CIT (HCIT-4), which is comparable to ECH-cross-linked hydrogel (HECH) that has a penetration depth of 8 mm. A proper amount of CIT molecules allows the crosslinking of the cellulose fibers into the hydrogel. The FT-IR analysis reveals a C-O-C band blue-shifting for HCIT-4 compared to HECH, with a gap difference of 82 cm-1. The crystallinity from XRD patterns of HCIT-4 is comparable to that of HECH, which confirms that CIT can be used as a substitute for ECH. The adsorption ability was evaluated against methylene blue dye, the isotherm and kinetic adsorption models for the adsorption system were determined. Freundlich and pseudo-second-order models correlate well to isotherm and kinetics data, suggests that the adsorbent possesses heterogeneous surface sites which adsorption controlled by chemisorption. The prepared HCIT-4 was able to remove 24.88 mg methylene blue/g of the hydrogel at 70 °C, meanwhile HECH only able to remove 12.01 mg/g. The adsorption capacity was increased when adsorption temperature increased, suggesting endothermic behavior.
Submandibular Bez Cerrahi Sonuçlarımız
Authors: BUYRUK Aytuğ , BOZKUŞ Ferhat
Published: April 2020

Amaç: Kliniğimizde submandibüler bez eksizyonu yapılan hastalara ait, semptom, demografik özellikler, klinik ve radyolojik tanı yöntemleri, cerrahi spesimen histopatolojik bulguları, cerrahi komplikasyonlar ve izlem bilgilerinin paylaşılmasıdır.Cerrahi sonuçlarımızın ve komplikasyonlarımızın literatürle karşılaştırılarak eksiklerimizi gidermek komplikasyon oranlarımızı düşürmek için yapabileceklerimizi araştırmak,hastaya daha iyi cerrahi sağlamak için yurtiçi ve yurtdışı yapılan uygulamaları araştırmaktır.Materyal ve Metot: Bu çalışma, 2005-2019 yılları arasında üçüncü basamak bir hastane olan Harran Araştırma ve Uygulama hastanesi Kulak-Burun-Boğaz kliniğinde submandibular bez eksizyonu yapılmış olan 45 hastaya ait dosya bilgileri kullanılarak geriye dönük olarak düzenlendi. Kliniğimizde submandibülar bez eksizyonu yapılan hastalara ait, semptom, demografik özellikler, klinik ve radyolojik tanı yöntemleri, cerrahi spesmen histopatolojik bulguları ve cerrahi komplikasyonlar hasta dosyalarından geriye dönük olarak taranarak elde edildi.Bulgular: Hastaların 30’u (%66,6) ağrılı şişlik,15'i (%33,3) ağrısız şişlik şikâyeti ile başvurmuştur. Cerrahi spesimenin histopatolojik incelenmesinde 20 hastada (%44,5) kronik sialadenit 13 hastada (%28,9) sialolitiazis, 5 hastada (%11) benign tümörler, 2 hastada (%4,5) malign tümörler, 4 hastada kazeifiye granülomatöz hastalık (%8,9) 1 hastada ranula (%2,2) saptanmıştır. Komplikasyonlar 2 hastada (%4,5) fasial sinir marjinal mandibüler dalına ait kalıcı paralizi, 1 hastada lingual sinir paralizisi (%2,2), bir hastada da ise yara yeri enfeksiyonu (%2,2) görüldü.Sonuç: Submandibuler bezde kitle şikâyeti ile başvuran hastalarda tanı çoğunlukla kronik sialadenit ve sialolitiazis olmuştur. Trans servikal submandibuler bez eksizyonu,cerrahi tekniklere uyulduğunda ve seçilmiş hastalara uygulandığında,düşük komplikasyon ve nüks oranlarıyla yüz güldürücüdür.Anahtar Kelimeler: Submandibular bez, Cerrahi, Komplikasyonlar
“Önce Zarar Verme” Epidermolizis Bülloza Hastalarında Anestezi Yönetimi ve Hasta Özellikleri; Retrospektif Analiz
Authors: ÇELİK Enes , BIÇAK Mustafa , ÇELİK Feyzi , GUZEL Abdulmenap , BAYSAL Zeynep
Published: April 2020

Amaç: Bu retrospektif çalışmanın amacı, hastanemizde ameliyat olan epidermoid bülloza hastalarının ameliyat endikasyonlarını, özelliklerini ve anestezi yönetimini değerlendirmektir.Materyal ve metod: Bu çalışmada bu hasta grubunun hastane bilgi sistemindeki kayıtları ve anestezi kayıtları incelendi. Hastaların demografik verileri, preoperatif özellikleri, cerrahi endikasyonu, anestezi tekniği, kan transfüzyonu ve komplikasyonları kaydedildi.Bulgular: Toplam 19 hasta çalışmaya dahil edildi. Hastaların bir kısmı birden fazla defa ameliyat olduğundan 25 ameliyat verisi kullanıldı. Hastaların tamamının kontraktür açılması ve psödosindaktili nedeniyle opere olduğu görüldü. Hastaların tamamında genel anestezi uygulandı. Hiçbirinde postoperatif yeni lezyon gözlenmedi. Sonuç: Kelebek hastalığı olarak da bilinen bu hasta grubunda peroperatif hasta yönetimine dikkat edilmeli anestezinin her aşamasında oluşabilecek komplikasyonlara karşı hazırlıklı olunmalıdır. Epidermoid Bülloza hastalarında minör travmalarla bile hastaların hayatını etkileyen lezyonlar oluşabileceği hatırda tutulmalı. Ve önceliğimiz tıbbın ilk kuralı olan “önce zarar verme” olmalıdır.
İmmünsüpresif Tedavi Alacak Hastalarda Hepatit Serolojisi
Authors: ÇABALAK Mehmet , BAL Tayibe , OCAK Sabahattin
Published: April 2020

Amaç: İmmünsupresif ilaç kullananlarda, hepatit B reaktivasyon riskine yönelik tarama yapılması önerilmektedir. Bu çalışmada immünsüpresif tedavi öncesi, Enfeksiyon hastalıkları kliniğine yönlendirilen hastalarda hepatit B virüsü (HBV), hepatit C virüsü (HCV) ve hepatit A virüsü (HAV) sonuçları retrospektif olarak irdelenmesi amaçlandı.Materyal ve Metod: Çalışmamızda Ocak 2018 - Aralık 2018 tarihleri arasında immünsüpresif tedavi öncesi, Enfeksiyon hastalıkları kliniğine yönlendirilen 148 hastanın hepatit B yüzey antijeni (HBsAg), hepatit B yüzey antikoru (Anti-HBs), hepatit B core protein antikoru (Anti-HBc IgG), anti hepatit C virüs antikoru (Anti-HCV) ve anti hepatit A virüs antikoru (Anti-HAV) hasta dosyalarından ve hastane otomasyon sisteminden retrospektif olarak incelendi.Bulgular: HBsAg pozitiflik oranı %4.1, Anti-HBs pozitiflik oranı %31.8, İzole Anti-HBc IgG pozitiflik oranı %1.4 ve iki hastada ise Anti-HBs bakılmamıştı. Anti-HCV pozitifliği %1.4 tespit edildi. Hastaların %79.7 Anti-HAV bakılmamış, Anti-HAV pozitifliği %12.2 ve Anti-HAV negatifliği %8.1 olarak saptandı. Sonuç: İmmünsüpresif tedavi öncesi tarama yapılmasına rağmen bazı taramaların eksik yapıldığı tespit edildi. Bu nedenle bu hastaları takip eden hekimlere eğitim verilmesi ve özellikle HBV enfeksiyonu konusunda farkındalık oluşturulmasını önermekteyiz.
Laparoskopik Safra Kesesi Ameliyatlarında Transversus Abdominis Plan Bloğu, İntravenöz Non-Steroid Anti İnflamatuar İlaç ve Lokal Anestezik İnfiltrasyonunun Karşılaştırılması
Authors: BIÇAK Mustafa , SALIK Fikret , AKELMA Hakan
Published: April 2020

Amaç: Bu çalışmada laparoskopik kolesistektomi yapılan hastalarda usg yardımıyla yapılan bilateral tap blok uygulaması, port giriş yerine lokal anestezik infiltrasyonu ve preemptif deksketoprofen uygulamasının postoperatif etkilerini karşılaştırarak artan laparoskopik cerahi oranları ve bu tür hastaların perioperetif ağrı yönetimi konusunda literatüre katkı sağlamayı amaçladık.Materyal ve Metod: Çalışmamız 08.01.2019 tarihli 228 sayılı Gazi Yaşargil Eğitim ve Araştırma Hastanesi yerel etik kurulu onayı alındıktan sonra randomize prospektif olarak planlandı. Hastalara ağrının değerlendirilmesinde kullanılan Vizüel Analog Skala (VAS) ve Sayısal Ağrı Skalası (NRS) ile ağrı şiddeti belirlendi. Çalışmaya dâhil edilen hastalar rastgele 3 gruba ayrıldı. Tüm hastalara genel anestezi uygulandı. Grup 1’deki hastalara cerrahi inzisyondan 30dk önce preemptif olarak 50 mg deksketoprofen yapıldı. Grup 2’ deki hastalara cerrahi insizyon öncesi belirlenen laparoskopik port giriş yerlerine lokal anestezik uygulandı ve ek analjezik yapılmadı. Grup 3 deki hastalara bilateral subkostal transversus abdominis plan bloğu (TAP) uygulandı. Anestezinin idamesinde ortalama arteryel basınçta bazal değerine göre %20 artış görülen hastalara 1 mcg/kg iv fentanyl uygulandı ve kayıt edildi.Bulgular: Çalışmaya 94 hasta alındı. 2 hasta morbit obezite (BMI>35) ve 2 hasta koagülopati nedeniyle çalışma dışı bırakıldı. 90 hasta 3 gruba ayrılıp analiz edildi. Postoperatif aneljezi süresi Grup 1‘de 15,83±10,94 saat, Grup 2‘de 14,95±10,39 saat, Grup 3‘te 23,21±4,29 saat olarak tespit edildi. Gruplar arası fark istatistiksel olarak anlamlı bulundu. Ek aneljezik ihtiyacı olan hasta sayısı Grup 1‘de %36,9(n=11), Grup 2’de %46,9(n=14), Grup 3’te %3(n:1) tespit edildi. Gruplar arası fark istatistiksel olarak anlamlı fark bulundu. Postoperatif ilk 24 saatlik dönemde hasta başına ortalama tramadol tüketim miktarları karşılaştırıldığında Grup 1‘de 55±90.11mg, Grup 2‘de 92,5±145,5mg, Grup 3‘te 13,33±73,0 mg bulundu. Gruplar arası fark istatistiksel olarak anlamlı bulundu. Postoperatif ilk 24 saat VAS skorları incelendiğinde 30.dk, 1., 2., 4., 8. ve 16. saatlerde Grup 3’de istatistiksel olarak daha düşük bulundu. 12. ve 24. saatlerde ise tüm gruplarda benzer sonuçlar tespit edildi. Sonuç: Sonuç olarak bu çalışmada elde ettiğimiz veriler laparoskopik kolesistektomi ameliyatlarında postoperatif ağrı yönetiminde usg eşliğinde bilateral tap blok uygulamasının başarılı bir yöntem olduğu yönündedir.
MENCIPTAKAN SUASANA KELAS YANG AKTIF, INOVATIF DAN KREATIF DALAM PEMBELAJARAN SEJARAH MELALUI MODEL PEMBELAJARAN BERFIKIR INDUKTIF
Authors: MUBARAK AHMAD KASBIL
Published: April 2020

Dalam pembelajaran sejarah berbagai masalah yang sering muncul dalam sebuah kelas. Pada saat guru ingin memulai sebuah pembelajaran seorang guru harus mengetahui akan hal tersebut agar pemberian materi yang akan disampaikan oleh seorang guru tidak terhambat oleh suatu permasalahan. Maka untuk itu guru harus bisa meningkatkan peranan dan kompetensinya dalam berbagai macam hal dan teknik mengajar yang dapat dikembangkan oleh seorang guru dalam mencapai tujuannya berupa, keaktifan, inovatif dan kreatif. Untuk menciptakan semuanya itu perlu adanya penggunaan model pembelajaran yang sesuai serta terarah dalam pembelajaran sejarah. Menciptakan kelas yang aktif, inovatif dan kreatif sangat perlu dalam meningkatkan pemikiran peserta didik dalam pembelajaran sejarah, maka sebagai model yang baik dan dapat digunakan dalam pembelajaran sejarah ialah model berpikir induktif. Model ini yang dimana peserta didik dapat dilatih untuk membuat klasifikasi baik peristiwa maupun fakta sejarah. Dengan membuat klasifikasi tersebut peserta didik akhirnya akan membuat suatu kesimpulan umum dari setiap peristiwa. Dengan cara tersebut akan mengarahkan siswa untuk tidak hanya menjadi pasip dalam sebuah pembelajaran, akan tetapi peserta didik akan terlatih untuk meningkatkan dan mengembangkan pengetahuannya sendiri.
A Comprehensive Analysis of COVID-19 Outbreak situation in India
Authors: Gupta Rajan , Pal Saibal K , Pandey Gaurav
Published: April 2020

The outbreak of COVID-19 in different parts of the world is a major concern for all the administrative units of respective countries. India is also facing this very tough task for controlling the virus outbreak and has managed its growth rate through some strict measures. This study presents the current situation of coronavirus spread in India along with the impact of various measures taken for it. With the help of data sources (till 7th-8th April 2020) from various state units of India and Ministry of Health and Family Welfare, Government of India, this study presents various trends and patterns. This study answers six different research ques-tions in a comprehensive manner. It has been reported that growth rate of infected cases has been controlled with the help of National Lockdown, however some uncontrolled mass level events had a negative impact on the infected cases. With the help of exponential and polynomial regression modelling, the predictions of up to 75000 cases have been done by the end of April 2020. It has also been seen that there are some prominent clusters and patient nodes in the network of patients which are the major influencers for COVID-19 spread. Also, death rate case predictions have been done through two-class classification models with an accuracy of 60%. At the end, strategies for continuation for lockdown has been discussed and presented. It appears that only essential services should be open for the citizens of India and the national lockdown should be carried on for next 2-4 weeks. This study will be useful for the Government of India and various states of India, Administrative Units of India, Frontline health workforce of India, researchers and scientists. This study will also be favorable for the administrative units of other countries to consider various aspects related to the control of COVID-19 outspread in their respective regions.
Housing Estate of Workers Society in Warsaw’s Grochow
Authors: Matysiak Karolina
Published: April 2020

Housing Estate of Workers Society in Warsaw’s Grochow is one of the characteristic examples of functional low-cost housing for the poor blue-collar families in the period between the Great War and World War II. Small cheap housing for workers was to provide proper health conditions for its residents and was a part of a global movement and formed the continuation of activities already initiated in the 1920s by the Warsaw Housing Cooperative. Despite its distinguish form the Grochow Housing Estate is considered as poorly researched subject. The main goal of this text is: on the basis of archival studies to recreate the entire shape of the housing estate along with social infrastructure objects, where only half of the buildings were carried through. We want to indicate the exact origins of exceptional architectural forms of the unit such as connectors and verticals analyzing not only anti-aircraft protection rules which were applied during the unit’s building but also a complex proprietary status of the adjacent allotments and difficult ground conditions in comparison with other implementations of this type of housing. Comparison of unrealised projects objects with the objects implemented together with Forsa old becomes the basis for the challenge by appearing in all sources of architects, allowing also an indication of the reasons which led them to this by assigning.
Far UV-C lights and fiber optics induced and selective far UV-C treatment against COVID-19 for fatality-survival tradeoff
Authors: Haider Imran , Ali Asad , Arifeen Tooba , Hassan Abdus Sami
Published: April 2020

This work focuses on the usability of Ultraviolet (UV) on humans as an economical way of contesting against COVID-19. Specifically, far-UVC is presented as a promising candidate against COVID-19 since it can inactivate pathogens including viruses and bacteria without harming mammalian skin or eyes. Furthermore, the work also points out the applicability of far-UVC lights for public spaces and treatment of selective region in COVID-19 patients by using fiberoptic as the medium for high-risk cases where chances of survival are low and such treatment may avoid fatality due to the COVID-19.
A Methodology for Efficient Dynamic Spatial Sampling and Reconstruction of Wafer Profiles
Authors: Susto Gian Antonio
Published: April 2020

In semiconductor manufacturing, metrology is generally

a high cost, non-value added operation that impacts

significantly on cycle time. As such, reducing wafer

metrology continues to be a major target in semiconductor

manufacturing efficiency initiatives. A novel

data-driven spatial dynamic sampling methodology is

presented that minimises the number of sites that need

to be measured across a wafer surface while maintaining

an acceptable level of wafer profile reconstruction

accuracy. The methodology is based on analysing historical

metrology data using Forward Selection Component

Analysis (FSCA) to determine, from a set of candidate wafer sites, the minimum set of sites that

need to be monitored in order to reconstruct the full

wafer profile using statistical regression techniques.

Dynamic sampling is then implemented by clustering

unmeasured sites in accordance with their similarity

to the FSCA selected sites, and temporally selecting a

different sample from each cluster. In this way, the risk

of not detecting previously unseen process behaviour

is mitigated. We demonstrate the efficacy of the proposed

methodology using both simulation studies and

metrology data from a semiconductor manufacturing

process.
FORMAÇÃO CONTINUADA E O USO DE METODOLOGIAS ATIVAS DE APRENDIZAGEM: AS CONTRIBUIÇÕES DO PACTO NACIONAL PELA ALFABETIZAÇÃO NA IDADE CERTA PARA A ATUAÇÃO DE ORIENTADORES DE ESTUDO
Authors: KLEIN Ana Maria , GALINDO Monica Abrandes , FIDELIS Andreia Cristina , PASSOS Luana
Published: April 2020

Este artigo apresenta as percepções de Orientadores de Estudos acerca da formação oferecida pelo Pacto Nacional pela Alfabetização na Idade Certa, programa do Governo Federal do Brasil, destinado à formação de docentes alfabetizadores. Destaca-se na análise a metodologia adotada durante os encontros presenciais que fez uso da problematização de situações do cotidiano escolar para o desenvolvimento dosconteúdos do programa. O estudo realizado envolveu 165 participantes provenientes de 78 municípios do Estado de São Paulo. Os resultados demonstram que, para além dos conteúdos conceituais, os participantes valorizam aspectos da metodologia adotada, tais como: trabalho em grupo, relação entre teoria e prática, troca de experiências e saberes docentes.
A LEITURA E A FUNÇÃO DA LITERATURA NO PNAIC: PARA ALÉM DO DELEITE
Authors: SOUZA Renata Junqueira de , SILVA Kenia Adriana de Aquino Modesto , ARIOSI Cinthia Magda Fernandes
Published: April 2020

Avaliações externas influenciam e embasam políticas públicas a partir de seus resultados. É o que acontece com o Programa Internacional de Avaliação de Alunos (PISA) que demonstra os baixos índices de competência em leitura das crianças brasileiras, capazes apenas de localizar informações explícitas no texto,fazendo conexões simples. Essas análises intensificam  a preocupação de diversas instâncias a respeito da promoçãode leitura no Brasil, embasando algumas políticas públicas como o Pacto Nacional pela Alfabetização na Idade Certa (PNAIC). Assim sendo, a leitura no PNAIC é o foco deste texto e sua questão problema é: como utilizar as obras complementares do Programa Nacional do Livro Didático (PNLD) e do Programa Nacional Biblioteca na Escola (PNBE) durante o período de alfabetização infantil? Para tanto, objetiva-se discutir acerca da leitura literária, sobre a importância das políticas públicas para a ampliação da compreensão leitora das crianças, bem como discorrer sobre as linguagens da criança durante a alfabetização e mostrar intervenção de qualidade paraconseguir autonomia leitora. Além disso, oferece propostas para além da leitura deleite com livros do acervo do PNBE e das obras complementares do PNLD utilizados pelo PNAIC.
EDITORIAL
Authors: PARENTE Cláudia da Mota Darós , GUSMÃO Emery Marques
Published: April 2020

O primeiro artigo, Reestruturação do Estado brasileiro e o PDE-Escola: implicações para a gestão da escola pública, de Rubens Luiz Rodrigues e Cleonice HalfeldSolano, tem como objetivo analisar o Plano de Desenvolvimento da Escola (PDEEscola), política de gestão em meio à Reforma do Estado, identificando suas intencionalidades e articulações, bem como suas implicações na instituição escolar.
REESTRUTURAÇÃO DO ESTADO BRASILEIRO E O PDE-ESCOLA: IMPLICAÇÕES PARA A GESTÃO DA ESCOLA PÚBLICA
Authors: RODRIGUES Rubens Luiz , SOLANO Cleonice Halfeld
Published: April 2020

Este artigo discorre sobre a Reforma do Estado Brasileiro e políticas gestadas neste período, comoo Plano de Desenvolvimento da Escola (PDE Escola) e suas implicações para o contexto escolar. Analisa asupracitada política educacional procurando compreender suas articulações, intencionalidades e contradições.Faz parte dos trabalhos desenvolvidos no âmbito do Núcleo de Estudos Sociais do Conhecimento e Educação(NESCE), da Faculdade de Educação, da Universidade Federal de Juiz de Fora, buscando analisar as propostasde reestruturação do Estado brasileiro e seus desdobramentos na gestão da escola pública. Articula-se, também,ao movimento de investigação sobre a realidade das escolas públicas de Juiz de Fora vinculado ao projeto depesquisa realizado pelo NESCE que se intitula “Cultura e construção do conhecimento: desafios e perspectivaspresentes na gestão das escolas públicas do município de Juiz de Fora”.
COLÉGIO DE SANTO ANTÃO DE PORTUGAL, DO SÉCULO XVI: UM ESTUDO DA EDUCAÇÃO JESUÍTICA E DO ENSINO PÚBLICO
Authors: OLIVEIRA Natália Cristina , COSTA Célio Juvenal , MENEZES Sezinando Luiz
Published: April 2020

Neste artigo, temos o objetivo de tratar, especificamente, sobre o Colégio de Santo Antão, de Lisboa.Apresentamos a sua implantação, os aspectos políticos e o seu desenvolvimento no território português no séculoXVI e primeira metade do seguinte. Embora o período estudado não contemple todo o desenvolvimento dessainstituição de ensino, fizemos a discussão até o início da sua reconstrução, quando passou a ser denominadocomo colégio de Santo Antão-o-Novo, a partir de 1593. Esta instituição de ensino foi o principal centro deensino de ciências em Portugal, considerado uma instituição de excelência. Com todos os avanços da Europa,Portugal poderia ter ficado atrasado em relação aos outros territórios; porém, com a educação jesuítica e seuscolégios, em especial ao de Santo Antão, o reino lusitano ficou relativamente equiparado aos avanços europeus,sendo comparado a famosos centros internacionais de ensino e formando alunos de forma geral e não apenasàqueles que desejavam seguir carreira eclesiástica.
EDITORIAL
Authors: PARENTE Cláudia da Mota Darós , GUSMÃO Emery Marques
Published: April 2020

A Educação em Revista tem o prazer de publicar o número 2, volume 17. Serão apresentados ao leitor sete artigos na área de educação com diferentes enfoques.No primeiro artigo, intitulado “O uso dos canais de informação na implementação do Programa Mais Educação”, as autoras Diana Viturino Santos e Heike Schmitz sustentam que a gestão da informação é um elemento chave para o sucesso de programas e políticas públicas e, por este motivo, procuram avaliar a rede de comunicação estabelecida no estado de Sergipe na implementação do Programa Mais Educação criado pelo governo federal em 2007.
As NTICS e Educação: diálogos sobre formação humana e tecnológica na atualidade
Authors: Da Paixão Sergio Vale
Published: April 2020

This article presents a problematization about the formation of teachers considering the need to think not only the role of technologies in the school environment but, and above all, the human value present in this relation. The use of mobile technologies alone is not the guarantee for the success expected in classrooms to happen, it takes more than that, motivation and proper training for teachers is essential. In addition to technical knowledge about the use of technological instruments, it is important that teachers consider that the current public of schools, known as digital natives, are part of a new configuration of students and respect their culture, history and social interaction should also be part of teacher training topics. For this, we conducted a research, using a research tool containing open questions to a group of high school students in order to identify how occur the activities in groups guided by the teacher as a home activity. The result shows that face-to-face interactions are still present and valued by digital natives, which helps to think pedagogical practices in which technologies are present.
Recebido em: 30/10/2019.Aprovado em: 09/03/2020.
Sylwetka dyneburskiej poetki i nauczycielki Olgi Daukszty w świetle niepublikowanej korespondencji oraz wspomnień świadków
Authors: Szabołtas Natalia
Published: April 2020

Artykuł przybliża sylwetkę Olgi Daukszty, poetki i nauczycielki z Dyneburga. Źródłową podstawą analiz są wspomnienia świadków jej życia, a także prywatne listy. W latach 30. i 40. XX wieku prowadziła ona obfitą korespondencję m.in. z Kazimierzem Andrzejem Jaworskim, redaktorem „Kameny”. Istnieją też listy, które nie były dotąd znane opinii publicznej, m.in. poświadczające żywą wymianę poglądów z jej byłą uczennicą, Filomeną Truskowską, absolwentką dyneburskiego gimnazjum, pielęgniarką i członkinią Armii Krajowej. Wszystkie źródła odsłaniają prywatne życie poetki, pokazują m.in. jej sposób patrzenia na ówczesne społeczeństwo i otaczającą rzeczywistość.
Образы Латыша и Поляка в Белорусском фoльклoре (нa материaле Поставского района Витебской Области) [pol. Obraz Łotysza i Polaka w białoruskim folklorze. Na materiale obwodu witebskiego]
Authors: Pietkiewicz Henryk
Published: April 2020

В статье обсуждаются образ латыша и поляка в белорусском фольклоре. Материал собран во второй половине ХХ века в Витебской области, в Поставском районе, деревня Мягуны с близлежащими поселками Девгуны, Жарские, Сурвилишки, Пу- тятешки, Трапшевичи, Ромашковичи. Центральная деревня, над берегом прекрасного озера Великие Сурвилишки, находилась неподалёку от перекрестка многих путей, потому в те времена в деревенском дворе можно было встретить и евреев, скупающих старинные вещи, и кочевых циган, и бородатых россиян („москалей” по-белоруски) из близлежащих деревень, и покупающих скот литовцев, и редко встречающихся в те времена иностранцев – поляков („Кремплиновые души”, как называли их местные). Старшие люди постоянно „просвещали” детей и молодежь на тему представителей других национальностей – с помощью короткой шутки, сказаний, поговорок, семейных историй. Особенно много таких присказок собиралось о латышах и поляках. Такие фольклорные тексты с четкими характеристиками и комментариями местного населения (респондентов), показаны в этой статье. Автор этого материала заявляет, что в связи с порой ироничны- ми, шуточными оборотами в адрес представителей разных национальностей, характер белорусского народа уникален и неповторим. Белорусы всегда с уважением относились к иностранцам, национальным меньшинствам, пребывающих на их территории, не злословили на окружающий мир, пережив столетия бедности, унижений и гнета. Белорусы практически лишены чувства возвышения над другими нациями. Они всегда терпеливы, выносливы, неагрессивны, миролюбивы и настроены на спокойное сосуществование с другими народами.
Folklor azerbejdżański w badaniach polskich orientalistów XIX wieku
Authors: Sattarov Samir
Published: April 2020

W artykule autor analizuje działalność polskich orientalistów z XIX wieku, którzy jako jedni z pierwszych zaczęli badać azerbejdżańską ustną twórczość ludową, zbierając ją i tłumacząc na wiele języków, m.in. polski, angielski, francuski i rosyjski. Zainteresowanie tym tematem narodziło się wraz z rozwojem sentymentalizmu i romantyzmu w Europie i Rosji. Dążono wówczas do odtworzenia „literatury ludowej”, czyli takiej, która w pełni odzwierciedlała by „ducha narodowego”, starożytne tradycje i obyczaje. Polscy orientaliści, o których w artykule mowa, wnieśli potężny wkład w rozwój azerbejdżańskiej folklorystyki. Co więcej, dzieła ich wciąż zachowują aktualność i stanowią ważne dziedzictwo azerbejdżańskiej literatury i folklorystyki.
Вобраз роднага ў лірычнай прозе Юркі Геніюша [pol. Obraz ojczysty w prozie lirycznej Jerzego Geniusza]
Authors: Sakowicz Anna
Published: April 2020

У артыкуле аналізуецца лірычная проза Жменька слоў крылатых Юркі Геніюша (1935–1985), члена Беларускага літаратурнага аб’яднання “Белавежа” у Польшчы. Родны дом, маці, родная мова, беларуская культура гэта “магічная” парадыгма адзінага сына вядомай беларускай паэткі Ларысы Геніюш, якая за любоў да Беларусі заплаціла самую высокую цану для жанчыны – сваім мацярынствам.

Лірыка паэта насычана сірочым болем асобы ў раннім узросце адарванай ад бацькоў, ад Радзімы. Юрка Геніюш як і маці быў верным роднай мове, беларускай культуры і традыцыі. Мастак перасцерагае беларусаў Польшчы перад стратай нацыянальнай тоеснасці.
Z prac nad archiwum Stanisława Baczyńskiego. O niepublikowanym dziele "Propozycje. Nowa kultura – nowa cywilizacja"
Authors: Szawerna-Dyrszka Anna
Published: April 2020

Artykuł dotyczy niepublikowanego dzieła Stanisława Baczyńskiego, którego maszynopis, niebędący ostateczną wersją pracy, znajduje się w archiwum pisarza, przechowywanym w zbiorach Muzeum Literatury im. Adama Mickiewicza w Warszawie. Dzieło, charakteryzujące stan cywilizacji i kultury europejskiej po pierwszej wojnie światowej (i przewidujące kierunki ich rozwoju), powstawało w drugiej połowie lat dwudziestych XX wieku. Zapowiedź ukazania się drukiem Propozycji. Studiów nad duchem współczesnej kultury europejskiej znalazła się między innymi na okładce książki Baczyńskiego Losy romansu (1927), jednak z nieznanych przyczyn Propozycje nigdy się nie ukazały (dwa niewielkie fragmenty opublikowano w redagowanym przez Baczyńskiego piśmie „Wiek XX” w roku 1929 i 1930). Niniejszy artykuł zapowiada edycję tego dzieła, które nie straciło do dziś swej aktualności.
Postsowiecka rzeczywistość w świetle „transmetarealizmu”. Powieść Władimira Makanina "Dwie siostry i Kandynsky"
Authors: Supa Wanda
Published: April 2020

W artykule omówiono problematykę i poetykę późnej powieści Władimira Makanina Dwie siostry i Kandynsky. Możliwości transmetarealizmu, czyli strategii syntezy osiągnięć realizmu różnych epok z postmodernizmem, pisarz wykorzystał dla odzwierciedlenia aktualnych problemów rosyjskiej postsowieckiej rzeczywistości. W utworze wykreowano nowe typy bohaterów (m.in. oligarchów i polityków), scharakteryzowano zjawisko sponsoringu w polityce, relacje między płciami we współczesnym społeczeństwie, donosicielstwo jako uciążliwy balast rosyjskiej historii, rolę sztuki wysokiej w zmaganiu się bohaterów z trudnymi warunkami życia w Rosji kapitalistycznej. Finezyjne zabiegi intertekstualizacji pozwalają odnosić Makaninowskie obrazy i idee do kontekstu rosyjskiej klasyki i wartości uniwersalnych.
Wordfish : un modèle pour quantifier les antagonismes des discours
Authors: Balech Sophie
Published: April 2020

Dans cette note, nous nous interrogeons sur la manière de détecter et d’évaluer les antagonismes présents dans les discours. Prenons les professions de foi des candidats à une élection présidentielle : peut-on objectivement quantifier la nature de gauche ou de droite des discours ? Plus précisément, y-a-t-il une différence de discours inhérente à l’appartenance des candidats à différents mouvements politiques ?
Sistem Pakar dalam Mengidentifikasi Penyakit Kandungan Menggunakan Metode Forward Chaining Berbasis Android
Authors: Gunawan Adi , Defit Sarjon , Sumijan Sumijan
Published: April 2020

Maternal Mortality Rate (MMR) in Indonesia is very high, so that maternal health problems are a national problem. This problem needs to get top priority. The health of pregnant women is crucial for the growth of the fetus they contain. Pregnancy can cause a decrease in maternal resistance. This decrease will trigger the arrival of various diseases. For that we need a system that can identify uterine diseases quickly and accurately. This study aims to identify uterine diseases in pregnant women based on symptoms experienced. This identification is the initial information that is useful to support the decision to take preventative action. Data processed in this study were 20 patients. This data is sourced from the Sungai Melati City Clinic which goes to an obstetrician, Dr. Yandi Zulkarnaen, SpOG. The method used in processing data is Android-based Forward Chaining. The results of this study include the name of the disease, description of the disease, and treatment solutions. After testing and calculating the level of system accuracy, a good degree of accuracy is obtained from the system calculation results with an expert decision of 90% of the 20 test data. Based on the level of accuracy, the expert system is very precise in identifying uterine diseases quickly and accurately.
Space Medicine Propelling Earth-Based Medicine for the Advantage of Human on Earth – A Vision Beyond 2020
Authors: See Kris
Published: April 2020

What will be the future of medicine a decade from now? What difficulties related with preventing, detecting, and treating diseases will have been unraveled? How will space medicine make an impact?. Today as compared to previously, it is the role of space medicine to gear up astronauts sufficiently for their missions and also to maintain their health in good condition. Moreover, the exclusive and new environmental surroundings existing in space continuously propose prospects to validate theories and assumptions established by earth-based medicine and recognize likely mistakes and disparities, as we have been observing approximately more than a decade with outcomes for example, from the International Space Station.
COVID-19: The Role of Angiotensin-2 Receptor In Transmission Process
Authors: Bittmann Stefan
Published: April 2020

In early December 2019, a series of pneumonia cases of unknown origin occurred in Wuhan, Hubei Province, China. Most of these patients reported that they had come into contact with many species of live animals in the Huanan seafood wholesale market. In China, the disease has spread rapidly domestically and in other parts of the country
HPLC Analytical Method Validation for Determination of Cefotaxime in the Bulk and Finished Pharmaceutical Dosage Form
Authors: Mostafa F. Al-Hakkani
Published: April 2020

Cefotaxime (Cfm) is a member of the third generation of the Cephalosporin antibiotics. It used on a wide scale in prescribed antibiotic drugs as anti-infection for gram-positive microorganisms and gram-negative microorganisms. The present study aimed to develop an HPLC method of Cfm analysis enjoyed highly linearity, repeatability, robustness, ruggedness, selectivity, rapidly and economical to use. The chromatographic method uses a reversed phase column BDS column (150 mm x 4.0 mm x 5 μm). The mobile phase was prepared by mixing Methanol: Phosphate buffer (1000 mL : 130 mL) and the pH was adjusted to 6.15 at isocratic flow rate 1.0 mL/min with PDA detector at 235nm, column oven adjusted at 30°C and injection volume 20 μL. The method revealed that satisfied linearity regression R2 (0.9992) with repeatability (0.15%) with DL and QL; 35.5 ng/mL and 107.6 ng/mL respectively. The method showed a successful application of analytical method validation for Cfm in bulk and pharmaceutical formulations.
Knowledge and Attitudes Toward Use of Herbal Medicine Among Saudi Arabian Patients
Authors: Alshabi Ali Mohamed
Published: April 2020

Herbal medicine is gaining popularity among healthcare providers and patients alike, for treating various health disorders. Main objective of this study was to determine the prevalence of herbal medicine use among the adult population in Najran, and to identify the factors associated with herbal medicine use. A cross-sectional descriptive study was conducted from September 2018 to January 2019 at Najran University Hospital in Najran, in which a total of 1000 randomly selected adult (> 18 years) patients were recruited. The data was collected using a structured questionnaire. The prevalence of herbal medicine use was found to be 46.1%. The majority of participants believed that using herbal products is safe (51.9%) and beneficial (62.7%). Some 44.5% of participants had previously used herbal products for treatment. Herbal medicine use was higher in patients with chronic diseases such as inflammatory bowel disease (63.0%), asthma (51.2%), diabetes (47.1%), cancer (46.7%), and hypertension (44.1%). The percentage of herbal medicine use among participants without chronic disease was found to be 43.5%. In conclusion, the prevalence of herbal medicine use is relatively low in Najran region when compared with other parts of Saudi Arabia. The most important determinants of herbal medicine use were increasing age, higher salary and chronic diseases.
Graded 2-Absorbing Submodules over Non-Commutative Rings
Authors: Abu-Dawwas Rashid , Shashan Heba , Dagher Afnan
Published: April 2020

Let R be a non-commutative G-graded ring with unity and M be a G-graded left R-module. We define the concept of a graded 2-absorbing submodule and show that if the ring is commutative, then the concept is the same as the original definition of that of K. Al-Zoubi and R. Abu-Dawwas. We give an example to show that in general these two concepts are different. Many properties of graded 2-absorbing submodules are introduced which are similar to the results for commutative rings.
Sobre el kitsch en la naturaleza y la tecnología: redefiniendo el kitsch para la estética feminista posthumana
Authors: Casey Kris
Published: April 2020

Esta investigación justifica un cambio de pensar en el kitsch como un fenómeno que se extiende desde la revolución industrial a uno que se considera sobrenatural, que existe como un estado del ser o un proceso de devenir. Esta re-teorización coopta las connotaciones peyorativas de "mal", "basura", "imitación" y "fracaso" en procesos positivos y metáforas útiles para la estética contemporánea, particularmente para la estética feminista. Su objetivo final es articular una teoría estética para la estética feminista posthumana y redefinir el kitsch tal como existe en la cultura de los medios.
White Zombie as Captivity Narrative and the Death of Certainty
Authors: Anderson Mark C
Published: April 2020

Horror films such as White Zombie (1932) reveal viewers to themselves by narrating in the currency of audience anxiety. Such movies evoke fright because they recapitulate fear and trauma that audiences have already internalized or continue to experience, even if they are not aware of it. White Zombie’s particular tack conjures up an updated captivity narrative wherein a virginal white damsel is abducted by a savage Other. The shell of the captivity story, of course, is as old as America. In its earliest incarnation it featured American Indians in the role as savage Other, fiendishly imagined as having been desperate to get their clutches on white females and all that hey symbolized. In this way, it generated much of the emotional heat stoking Manifest Destiny, that is, American imperial conquest both of the continent and then, later, as in the case of Haiti, of the Caribbean Basin. White Zombie must of course be understood in the context of the American invasion and occupation of Haiti (1915-1934). As it revisits the terrain inhabited by the American black Other, it also speaks to the history of American slavery. The Other here is African-American, not surprisingly given the date and nature of American society of the day, typically imagined in wildly pejorative fashion in early American arts and culture. This essay explores White Zombie as a modified captivity narrative, pace Last of the Mohicans through John Ford’s The Searchers (1956), the Rambo trilogy (1982, 1985, 1988), the Taken trilogy (2008, 1012, 2014), even Mario and Luigi’s efforts to rescue Princess Peach from Bowser.
Sensation weighting in duration discrimination: A univariate, multivariate, and varied-design study of presentation-order effects
Authors: Hellström Åke , Patching Geoffrey R. , Rammsayer Thomas H.
Published: April 2020

Stimulus discriminability is often assessed by comparisons of two successive stimuli: a fixed standard (St) and a varied comparison stimulus (Co). Hellström’s sensation weighting (SW) model describes the subjective difference between St and Co as a difference between two weighted compounds, each comprising a stimulus and its internal reference level (ReL). The presentation order of St and Co has two important effects: Relative overestimation of one stimulus is caused by perceptual time-order errors (TOEs), as well as by judgment biases. Also, sensitivity to changes in Co tends to differ between orders StCo and CoSt: the Type B effect. In three duration discrimination experiments, difference limens (DLs) were estimated by an adaptive staircase method. The SW model was adapted for modeling of DLs generated with this method. In Experiments 1 and 2, St durations were 100, 215, 464, and 1,000 ms in separate blocks. TOEs and Type B effects were assessed with univariate and multivariate analyses, and were well accounted for by the SW model, suggesting that the two effects are closely related, as this model predicts. With short St durations, lower DLs were found with the order CoSt than with StCo, challenging alternative models. In Experiment 3, St durations of 100 and 215 ms, or 464 and 1,000 ms, were intermixed within a block. From the SW model this was predicted to shift the ReL for the first-presented interval, thereby also shifting the TOE. This prediction was confirmed, strengthening the SW model’s account of the comparison of stimulus magnitudes.
Analisis Pengaruh Pemberdayaan dan Motivasi terhadap Kinerja Guru di Lingungan Yayasan Catur Praya Tunggal Semarang
Authors: Setyawan Suprihono
Published: April 2020

Penelitian ini bertujuan untuk menguji dan menganalisis Pengaruh Pemberdayaan dan Motivasi Terhadap Kinerja Guru pada sekolah dibawah naungan Yayasan Catur Praya Tunggal Semarang. Dengan menggunakan metode populasi dimana jumlah sample sebanyak 92 orang, yang terdiri dari 52 orang laki-laki (57%) dan 40 orang perempuan (43%), dengan masa kerja minimal 5 tahun. Hasil uji validasi pemberdayaan (X1) terdapat 7 item yang memiliki loading faktor lebih dari 0.4 sehingga dinyatakan valid. Hasil uji validasi motivasi (X2) terdapat 6 item yang memiliki loading faktor lebih dari 0.4 sehingga dinyatakan valid. Hasil uji validitas kinerja guru (Y1) terdapat 10 item yang memiliki loading faktor lebih dari 0.4 sehingga dinyatakan valid. Dari hasil analisis regresi linier berganda dapat dijelaskan bahwa adjusted R2 square adalah 0.483 artinya 48.3% variable kinerja guru dapat dijelaskan oleh variasi dua variable pemberdayaan dan motivasi, sedangkan sisanya sebesar 51.7% dijelaskan oleh variable lain diluar model penelitian. Hasil lain diperoleh bahwa nilai F hitung sebesar 8.342 dengan probalilitas 0.000 dengan demikian maka model regresi dapat dikatakan bahwa pemberdayaan dan motivasi secara bersama-sama berpengaruh terhadap kinerja. Hasil dari analisis dan pembahasan menunjukkan bahwa Pemberdayaan dan motivasi masing-masing berpengaruh positif Kinerja Guru pada sekolah dibawah naungan Yayasan Catur Praya Tunggal Semarang.
Antibiotic Susceptibility Profiling of Gram-Negative Bacteria Causing Upper Respiratory Tract Infections in Hyderabad, Sindh
Authors: Maka Ghulam , Shah Samreen , Bano Shaista , Tunio Sarfraz Ali
Published: April 2020

Respiratory tract infections (RTIs) are important clinical problems and among the commonest infectious diseases throughout the world. Several factors including gender, age and season have been shown to influence the prevalence rates of RTIs. The current study aimed to isolate and identify bacteria causing of upper respiratory tract (URT) infections and to determine the antibiotic susceptibility patterns of the isolated bacteria. A total of 201 sputum and swab samples were collected from patients from August 2015 to March 2016 and investigated for Gram-negative pathogenic bacteria. The antibiotic sensitivity of isolated bacteria was performed using Kirby Bauer Disc diffusion method. Isolation and identification of the bacteria were carried out using conventional methods including microscopic, cultural and biochemical testing. Out of 201 samples, 29.85% (n=60) yielded bacterial growth in which 20.9% (n=42) belonged to male while 8.96% (n=18) were from female patients. Among the isolates, Pseudomonas aeruginosa was the most frequent bacteria accounting 48.33% (n=29), followed by Klebsiella pneumoniae 45% (n=27) and E. coli 6.67% (n=04). The data of antibiotic susceptibility profiling demonstrated that Cefoperazone sulbactam, Meropenem, Piperacillin Tazobactam and Amikacin were highly effective against all isolated bacteria. However, Ampicillin, Cephradine, Ofloxacin and Co-trimoxazole were found the least effective antibiotics against all isolated bacteria. In summary, an increasing trend in the resistance against antibiotics which are more frequently prescribed, such as Cephradine, Ampicillin and Co-trimoxazole was observed. Therefore, a continuous surveillance of antibiotic resistance trends of pathogens is needed to ensure appropriate recommendations for the treatment of the URTIs.
Histological changes, Micronuclei induction and Nuclear abnormalities in the peripheral erythrocytes of Clarias gariepinus (Burchell 1822) exposed to water sample from Apodu Reservoir
Authors: Anifowoshe Abass , Oyebanji Julia , Oladipo Olayinka , Oyeyemi Fatai , Abdulrahim Moshood , Abdulkareem Saratu , Mustapha Moshood
Published: April 2020

Pollution of water bodies in most developing countries is of grave concern since toxic pollutants interact with the genetic blueprints of aquatic organisms leading to a variety of illnesses. In this study, histological changes in the gills, liver and kidney as well as the genotoxic effect of water sample from Apodu reservoir, were investigated in the peripheral erythrocytes of cultured catfish (Clarias gariepinus) using micronucleus assay. They were exposed to the water sample for a period of 3, 7 and 14 days. The physico-chemical (pH, temperature, transparency) and heavy metals analysed (Ca>Mg>Fe>Zn>Mn>Cu>Ni=Pb=Cd=Cr) were all within the acceptable limit permissible. However, the micronucleus test shows statistically significant (p<0.05) induction of micronuclei and nuclear abnormalities as compared to the control (borehole water). The histopathological analysis shows some mild alterations in the organs such as distortion and infiltration of lymphocytic cells of the gills. We also reported mild distortion of hepatic tissue of the liver as well as abnormal nephron and glomeruli with congestion and vascular dilation of the kidney. These alterations might be due to anthropogenic activities that pollute the water body. Therefore, the influx of agricultural and domestic waste into the Apodu reservoir should be discouraged as part of remediating efforts.
Histological and Hepatic Enzymes Response of Oreochromis niloticus and Clarias anguillaris to Pollution in Asa River, Ilorin
Authors: Oladipo Segun Olayinka , Adeniyi Temidayo , Anifowoshe Abass
Published: April 2020

Fish can be considered as a good organism for bio-indicator in aquatic habitats as they accumulate contaminant from the water bodies through food. Aquatic ecosystem pollutants response in fishes can lead to biochemical changes and histological alterations. This present the need in assessing ecological and public health effect of toxicity in Asa river on the selected fish samples that are commercially important in the environment. Two stations of Asa river were selected where water and fish were collected for physicochemical parameters of the water, enzymatic and histological investigations in the laboratory in April, 2019. The heavy metals of the water in Unity area of Asa river was higher than that of the standard limit and Asa reservoir. There was an increase in the ALT, AST and ALP biochemical analysis carried out on Oreochromis niloticus and Clarias anguillaris with reduction in total protein level in Unity station. The histopathology of the gills of both Clarias anguillaris and Oreochromis niloticus found in Unity station of Asa river revealed thinner and loner secondary lamella in degenerating secondary lamella and mildly distorted cartilage with epithelial lining in Clarias anguillaris. Hence, proper management of the river is necessary to restore the ecology and make the water fit for use.