bluuebunny/crossref_metadata_2025 huggingface dataset:
Nowe narzędzia i technologie komunikacyjne dla osób niepełnosprawnych fizycznie, intelektualnie i społecznie oraz seniorów
Authors: Sahaj Tomasz
Published: January 2022

W artykule zostały zaprezentowane i omówione wybrane narzędzia i technologie, programy i środowiska internetowe, umożliwiające zapośredniczoną oraz zdalną komunikację, nadzór i opiekę nad ludźmi w wieku senioralnym i nad osobami z niepełnosprawnościami fizycznymi, intelektualnymi oraz społecznymi. Niektóre z tych rozwiązań – jak teleopieka – nabrały szczególnego znaczenia w dobie pandemii COVID-19, który w 2020 r. dwukrotnie spowodował izolację społeczną i lockdown, wymuszając komunikację, edukację i pracę zdalną. Omawiane w tekście rozwiązania są różnej proweniencji: od animowanych przez pojedynczych aktorów społecznych, instytucje komercyjne lub pomocowe organizacje społeczne, aż po kompleksowe rozwiązania programów rządowych. Wszystkie łączy to, że wspierając osoby społecznie marginalizowane i niepełnosprawne, w szczególności z deficytami mowy, słuchu i wzroku, ułatwiają komunikację i integrację społeczną.
Muzykoterapia online w czasie pandemii
Authors: Górska Edyta
Published: January 2022

W marcu 2020 r. z powodu pandemii i lockdownu zostały zawieszone do odwołania zajęcia terapeutyczne dla osób z niepełnosprawnością intelektualną w całej Polsce. Muzykoterapia online stała się więc niezbędna dla osób z niepełnosprawnością. Jest ona wyzwaniem zarówno dla prowadzących, jak i podopiecznych. Muzykoterapia online, będąca początkowo nowością, przeobraziła się w codzienny rytuał. Główny problem badawczy to idea prowadzenia muzykoterapii online. W procesie zmiany muzykoterapii stacjonarnej na muzykoterapię online zastosowałam innowacje, które obecnie utrwaliły się jako nowe metody. Uczestnikami były osoby dorosłe oraz dzieci z niepełnosprawnością intelektualną, podopieczni ośrodka PSONI z województwa pomorskiego. Wypracowano niekonwencjonalne rozwiązania, nowe sposoby aktywności muzykoterapeutycznych. Muzykoterapia online okazała się skuteczną metodą terapii, mogącą z powodzeniem zastąpić muzykoterapię stacjonarną w sytuacji wyższej konieczności jaką jest pandemia.
MAKNA SIMBOLIK TUJUH UMBUT DALAM TRADISI NUJUH HARI PASCA KEMATIAN PADA MASYARAKAT DESA KARANG TANDING KECAMATAN PENUKAL UTARA KABUPATEN PALI
Authors: Sari Sartika Ade , Fitriyana Nur
Published: January 2022

Death is something that everyone experiences. Man does not know when he died. Every society has a different tradition in commemorating the day of the dead. The people of Karang Tanding Village always serve seven umbut on the seven days of death. So this research is important to find out the symbolic meaning and people's views about the seven umbut cuisine in the tradition of nujuh days after death. The type of research used is field research). Types of qualitative data The data sources in this study consist of primary data and secondary data. Primary data were obtained directly from religious leaders, traditional leaders and the community of Karang Tanding Village by interview and documentation. Secondary data is taken from books and journals related to the problem being studied. Data collection techniques in this thesis are observation, interviews, and documentation. The data analysis techniques in this thesis are data reduction, data presentation, and verification. This study resulted in the finding that the symbolic meaning of the seven umbuts is to pray for the dead in the hope that good deeds and deeds performed during life can continue to provide benefits not only to the deceased, but also to children, families and communities. This tradition is a form of respect for the ancestral spirits of the ancestors of the Karang Tanding village. The people of Karang Tanding village view the tradition of seven umbut cuisine in the implementation of the tradition of seven days after death as a legacy of tradition and does not violate religious teachings. This tradition is seen as a prayer, homage to ancestral spirits and as consolation for bereaved families. The tradition is still carried out because it does not burden residents and seven umbut are used as the main menu.
Peran Kepala Sekolah Sebagai Educator dalam Meningkatkan Kompetensi Teknologi Informasi dan Komunikasi
Authors: Ristianti Melysa , Annur Saipul , Maryamah Maryamah
Published: January 2022

This research is a research on the role of school principals in improving the competence of Information and Communication Technology teachers which will discuss how the role of principals in improving teacher ICT competencies, how the competence of teachers' ICT and supporting and inhibiting factors in increasing Information Technology competence Teacher communication at SMP Negeri 10 Palembang. The method used in this study uses a qualitative type, and a phenomenological approach. Data research techniques use observation, interviews and documentation through data analysis. In validating the data found in the research field the results use source triangulation and technical triangulation. The research results: first The role of the head schools as educators in improving teacher ICT competence are implementing strategies such as holding training, creating a conducive work climate such as providing ICT facilities, always reminding teachers of the importance of ICT in the present and providing motivation in the form of praise and reprimands. Second, the ICT competence of teachers includes computers, the use of software based on the child's condition, the ability of the teacher, software that is practical, simple, efficient, and multifunctional and applies techniques online and offline. Third, supporting factors include teachers' awareness of learning, adequate equipment, and teacher educational background. Barring factors include the limited capacity caused and the budget for ICT training that has not been included in the school budget at the beginning of the year
Reflexões acerca da formação de diretoras e diretores de uma rede municipal de ensino
Authors: Teixeira Reis Adriana
Published: January 2022

O objetivo deste artigo foi o de descrever uma formação de diretoras e diretores e identificar como estes gestores interpretaram suas dificuldades e projetaram expectativas futuras com as aprendizagens adquiridas deste novo contexto. Trata-se da descrição e análise das ações realizadas por uma equipe gestora liderada por uma diretora de uma escola de ensino fundamental diante da formação que está vivenciado, oferecida por uma Secretaria Municipal de Educação. A referida formação se apoiou no princípio metodológico de processos formativos que privilegiam o diálogo, especialmente por incorporar questões vivenciadas pelos diretores a partir da sua própria reflexão a respeito do momento da pandemia, que expôs as diretoras e diretores a diversos desafios. As ações empreendidas pela equipe gestora-acolhedora revelaram um modelo de gestão democrática-participativa, na qual, mesmo diante de inúmeros desafios, proporcionou experiências junto aos profissionais que atuam na escola em direção à sua superação.
Contribuição de Galeno de Pérgamo para a História da Educação
Authors: Torres Milton L.
Published: January 2022

Breve avaliação do legado de Galeno de Pérgamo como médico e professor durante a dinastia antonina do Império Romano, e de alguns aspectos de sua contribuição para a história da educação, com base em alguns de seus tratados, especialmente a obra intitulada O melhor tipo de ensino, que compõem um corpus que ainda não foi inteiramente traduzido do grego antigo para o inglês, espanhol ou português. Atenção é dada especialmente a seu recurso à dialética e à lógica para o desenvolvimento de uma didática fundamentada na análise, síntese, exegese e demonstração, para a qual ele considerava a definição exata dos termos como imprescindível.
Educomunicação como epistemologia no Ensino Híbrido da Educação Básica
Authors: Silva Stella de Mello , Polceno Claudeci de Souza , Cabral da Silva Rodrigo Oliveira
Published: January 2022

O presente artigo intenciona discutir a epistemologia educomunicativa como um paradigma norteador do ecossistema escolar no sistema híbrido de ensino – modalidade esta que se tornou plausível principalmente por conta do contexto pandêmico vivenciado, desde fevereiro de 2020 até agora, na educação básica do Brasil. Num movimento dialógico entre notícias e pesquisas publicadas neste período e materiais teóricos sobre educomunicação – cuja representação se dará por nomes como Mario Kaplún e Ismar Soares, fundamentalmente – serão apresentadas ponderações advindas do Grupo de Estudos Educomunicativos do Unasp (GEED), o qual acredita que a educação pode se comunicar melhor com a comunidade e que a comunicação pode educar melhor a sociedade. Assim sendo, o trabalho a seguir refletirá sobre as possibilidades e os desafios de um processo de ensino-aprendizagem mais autônomo e autoral, em tempos da necessidade inconteste de formarem-se cidadãos de leitura crítica e de posição ética.
Uma abordagem enunciativa da autoria
Authors: Carvalho Gabriele Cristine , Dias Luiz Francisco
Published: January 2022

Considerando elementos conceituais de Bakhtin (2011a, 2011b), Foucault (2000, 2018), Barthes (2012a, 2012b), Orlandi (2015) e Indursky (2001) sobre autoria, este artigo apresenta uma abordagem enunciativa do conceito de autoria, partindo dos trabalhos de Dias (2015a, 2015b, 2018) na Semântica da Enunciação. Utilizando o quadro teórico desenvolvido por Dias, defendemos que a função-autor organiza o texto na delimitação de um ponto de vista, que é ancorado por referenciais históricos que se tornam pertinentes por conformações interativas e de articulação. A análise do conceito de autoria em uma redação nota 1.000 do ENEM 2018 mostra sua aplicabilidade nesse tipo de produção escrita.
"Presidente que é presidente fala bem o português"
Authors: Menacho José Ricardo , Benites Flávio Roberto Gomes
Published: January 2022

Este artigo objetiva compreender, com fundamento na articulação teórica entre a Análise de Discurso materialista e a História das Ideias Linguísticas, como a língua nacional significa e é significada em práticas discursivas da imprensa sobre os dizeres da Presidenta do Brasil, Dilma Rousseff. Em nosso resultado de análise, observamos que as práticas discursivas da imprensa sobre os dizeres da Presidenta Dilma Rousseff, ao mesmo tempo em que produzem uma certa representação de língua nacional, significada como ideal, pura e símbolo da pátria, determinam, a partir dessa representação, segundo um seu “bom” ou “mau” uso, algumas posições-sujeito, como a de Presidente da República e a de jornalista. Observamos, também, que essa representação de língua nacional, ademais de ser significada, significa os discursos [da imprensa] que a constituem, sustentando, no seu funcionamento, os efeitos de “verdade” e de “imparcialidade”, bem como estabelecendo um modo próprio para a sua formulação.
Percepção dos visitantes do museu da geodiversidade sobre o patrimônio geológico ex situ em exposição
Authors: Silva Renan Gomes Paiva da , Castro Aline Rocha de Souza Ferreira de , Mansur Kátia Leite
Published: January 2022

Apesar do avanço da discussão sobre geodiversidade e patrimônio geológico, desde 1990, a falta de produção sobre o patrimônio geológico ex situ ainda é considerada baixa. Esse patrimônio pode estar inserido no contexto de museus de ciências. Assim, para entender a relação entre o público que visitam esses espaços e o patrimônio geológico salvaguardado é preciso realizar pesquisa de opinião, no intuito de incluir a população nas elaborações e ações dos museus, principalmente em suas estratégias de divulgação científica. O artigo apresenta dados gerados a partir da elaboração e aplicação de questionários, a serem preenchidos pelo público de visitantes do MGeo a partir do 6º ano do ensino fundamental. Esses dados analisam 3 aspectos do público: quem são, experiência no MGeo e percepção e apropriação dos temas geodiversidade e patrimônio geológico. O MGeo cumpre seu papel de instituição que promove divulgação geocientífica, mas o aprimoramento desse papel pode ser enriquecido com mais pesquisas sobre o público que o visita.
Non-English Major Students ‘Motivation in English Classrooms: Evidence from a University Setting
Authors: Trang Nguyen Huynh
Published: January 2022

In learning and teaching English as a foreign language, motivation is crucial to success. The purpose of this study is to discover whether non-English-majored students are motivated in learning English and to find out what factors can help motivate them to learn English. The study mainly employed a questionnaire which is developed and administered base on Khau and Thach (2021)’s framework to collect the data. It was delivered to 54 non-English-majored students who are at their third year of study at a public university in Ho Chi Minh City, Vietnam. The results highlighted various researches that have been conducted on the elements that influence motivation. The data showed that the participants’ motivation level is at medium rank. It could be inferred that these participants were motivated to learn English at university. The current study also found that students’ motivation was mainly affected by four factors which are teacher’s personality, teacher’s methodology, facilities for studying and classmates. The results of the study contribute to the field of motivation research in EFL setting.
Evaluation of Thromboembolism According to Mutation Status in Patients with Essential Thrombocytosis; Single-Center Experience
Authors: BATGİ Hikmettullah
Published: January 2022

ABSTRACT

Aim: The presence of Janus kinase 2 (Jak2) mutation in essential thrombocytosis (ET) patients is associated with an increased risk of thrombosis, while the presence of calreticulin (Calr) mutation is associated with a decrease in thrombosis risk. The aim of this study is to compare patients with mutation (Jak2, Calr, myeloproliferative leukemia virus oncogene [Mpl]) and non-mutation (triple-negative) patients in terms of the development of thromboembolism.

Methods: 95 patients who were followed up with the diagnosis of ET between 2009 and 2020 were included in this study. The clinical characteristics, laboratory results, and mutation status of the patients were analyzed retrospectively, based on the patients’ files. The patients in mutation positive (Jak2, Calr, Mpl) group a, only jak2 mutation-positive group b, and triple-negative (Jak2, Calr, Mpl negative) group c were compared.

Results: The median age of ET patients was 53 years (18-91). The Jak2 mutation was found positive in 42% (n:40) of the patients with ET. 4 patients (4%) were calr mutation-positive, but mpl mutation was not detected. 51 patients (54%) were triple-negative. A total of 22 (23%) patients had a thrombotic event at diagnosis and follow-up. Thrombotic events were detected in 27.5% (11/44) of the patients with positive Jak2 mutation and in 21.5% (11/51) of the patients with triple-negative. No thrombotic event was detected in 4 patients with a positive calr mutation. No statistically significant difference was found for thrombotic events in mutation-positive patients compared with triple-negative patients (p = 0.7). No statistically significant difference was found in terms of white blood cell count, thrombocyte count and spleen size examined at the time of diagnosis. When compared in terms of hemoglobin, age and gender distribution (male / female), the difference was found statistically significant in those with positive mutation (p = 0.001 *, p = 0.001 *, p = 0.03*).

Discussion and Conclusion: The results of this study showed that Jak2V617F gene mutation is an important finding for diagnosis and complications in patients with ET, and its presence increases the risk of thrombosis development. The presence of calr mutation reduces the risk of thrombosis and appears at an earlier age than Jak2V617F mutation. Thrombosis risk in triple-negative ET patients is similar to the one in patients with Jak2V617F mutation.
İşlevsel Nörolojik Semptom Bozukluğu/Konversiyon Bozukluğu Tanılı Çocukların Demografik ve Klinik Özellikleri: Geriye-dönük kesitsel bir çalışma
Authors: TAN Hüseyin , ÖĞÜTLÜ Hakan , YILDIRIM DEMİRDÖĞEN Esen , ALP Handan
Published: January 2022

Amaç: Konversiyon bozukluğu, psikolojik stresin fiziksel yollarla kendini ortaya koymasıdır. Bu çalışmanın amacı, konversiyon bozukluğu tanılı hastaların kayıtlarının incelenmesiyle elde edilen demografik ve klinik veriler aracılığıyla çocuklarda konversiyon bozukluğunun özelliklerini araştırmaktır.

Gereç ve Yöntemler: Yaşları 4-17 arasında değişen, Atatürk Üniversitesi Tıp Fakültesi Hastanesi Çocuk Nöroloji ve Çocuk Psikiyatri polikliniğinden konversiyon bozukluğu tanısı ile takipli olan 44 olgu çalışmaya alınmıştır. Olguların çocuk nöroloji ve çocuk psikiyatri kliniklerindeki dosya kayıtları geriye dönük incelenerek elde edilen sosyodemografik özellikleri, klinik durumları ve tedavi yanıtları gibi klinik veriler irdelenmiştir.

Bulgular: Olguların %65,9’u (n=29) kız olmakla birlikte %61,8’i (n=21) kırsal alanda yaşamaktadır. %41,2’sinin konversiyonu tetikleyen faktörleri okul/öğrenme stresörleri iken, %23,5’inin ise kayıp/boşanma/ölümdür. İlk atakta doktora başvuru oranı %88,4’tür. Doktora başvuran olguların %61,4’ü (n=27) ilk atağında acile başvururken, olguların aynı oranda da pediyatri kliniğine yatışları yapılmıştır. Konversiyon alt tipleri açısından olguların %40,9’u ataklarla veya katılmalarla giden tiptir. Olguların %50’sinde komorbid psikiyatrik rahatsızlık saptanmıştır. Tanı alana kadar geçen süre ilk atakta doktora götürülen olgularda, doktora götürülmeyen olgulara kıyasla anlamlı olarak daha kısadır. 6 aydan uzun süren konversiyon vakalarının %85,7’si sebat ediyorken, 6 aydan kısa süren konversiyonların %90’ı düzelmiştir.

Sonuç: Konversiyon bozukluğu daha çok nörolojik semptom ve bulgularla kendini göstermektedir. Bu hastaların erken tanı ve tedavisi ile kronikleşmenin önüne geçilebilir.
EXAMINATION OF THE EFFECT OF COMORBID DISEASES AND VITAMIN LEVELS ON SLEEP QUALITY
Authors: YILMAZ Murat , KARAKAYA İrem Deniz , AYDIN TÜRKOĞLU Sule , KUYUCU Serpil
Published: January 2022

AIM: The aim of this study was to investigate the relationship between comorbid diseases, vitamins levels and sleep quality of patients undergoing polysomnography (PSG) in a sleep clinic.

MATERIAL AND METHODS: Fifty-four patients who underwent PSG between January 2018 and December 2018 at Bolu Abant İzzet Baysal Training and Research Hospital Sleep Clinic were included in the study. PSG measurements were performed in the sleep clinic following appropriate preparatory procedures.

RESULTS: Of the study group, 41 (78.8%) were male and 11 (21.2%) were female. The mean age was 49.25 ± 12.77 years. The number of sleep apneas (p=0.013), central apnea (p=0.037), apnea / hypopnea index (p=0.026) and RDI (p=0.021) were higher in patients with diabetes melllitus (DM). It was found that REM sleep time was shortened in patients with hypertension (HT) (p=0.021) and patients with CAD (p=0.013). There was a positive weak correlation between vitamin D levels and stage 2 sleep duration (p=0.032, r = 0.309). As folate levels (p=0.039, r =-0.305) and vitamin B12 levels (p=0.035, r=-0.305) increased, arousal index values decreased.

CONCLUSION: HT and CAD have very limited effects on sleep. In addition, DM most negatively affected sleep parameters in this study. It was also found that the evaluated vitamin levels affect sleep only very limited in some parameters.
AKUT BRONŞİYOLİT
Authors: NAYIR BÜYÜKŞAHİN Halime , ÖZÇELİK Uğur
Published: January 2022

Akut bronşiyolit (AB), bebekleri etkileyen alt solunum yolunun viral bir enfeksiyonudur. En sık etkenin Respiratory syncytial virus olduğu bilinmektedir. Tanı, tipik olarak üst solunum yolu enfeksiyonu ile başlayıp alt solunum yoluna ilerleyen klinik bulgular ve bunlara eşlik eden muayene bulguları ile konulur. Akut Bronşiyolit, benzer klinik tabloyu yapan diğer akut, kronik veya tekrarlayan bronşiyolit yapan durumlardan ayrılmalıdır. Hastalık ve maliyetleri nedeniyle tedaviyi standartize etmek için birçok rehber yayınlanmıştır. Hastanın oksijenasyon ve hidrasyonunu dengelemek tedavinin temelini oluşturur. Kanıtlar ve kılavuz önerileri, ilk bronşiyolit atağı olan bebeklerde, bronkodilatör veya kortikosteroid kullanımının fayda sağlamadığını göstermektedir. Hipertonik salin gibi, diğer tedavilere ilişkin kanıtlar artmaktadır. Hipertonik salinin yatan hastalarda taburculuğu hızlandırdığı gösterilmiştir. Şiddetli hastalığı olan bebeklerde yüksek akım oksijen tedavisi ve sürekli pozitif hava yolu basıncı kullanımının mekanik ventilatör ihtiyacını azaltmakta rol oynadığı düşünülmektedir.

Bu derlemenin amacı güncel literatür eşliğinde AB’in tanı, tedavi ve korunma yaklaşımlarının gözden geçirilmesi ve bu sayede hekimlere ortak yaklaşım sergileyebilmeleri için destek olmaktır.
DİYABET VE COVID -19
Authors: İLİN Sena , KUŞKONMAZ Şerife
Published: January 2022

2019 yılı sonunda, çoğunlukla solunum yollarını etkileyen bir hastalığın, yeni bir koronavirus ailesinden kaynaklandığı tespit edilmiş ve bu hastalığa COVID-19 adı verilmiştir. Bu hastalık kısa sürede pandemi haline gelmiştir. Güncel veriler; diyabet, hipertansiyon ve kardiyovasküler hastalık gibi kronik rahatsızlığı olan kişilerde hastalığın daha ağır seyrettiğini göstermektedir. Bunlar arasında özellikle diyabetin COVID-19’un morbidite ve mortalite oranını büyük ölçüde artırdığı gözlemlenmiştir. Bu derlemenin amacı; COVID-19 ile diyabet hastalığı arasındaki ilişkinin mercek altına alınıp, mevcut bilgi ve veriler ışığında değerlendirilmesidir. ABSTRACT: At the end of 2019, a disease -mostly affecting the respiratory system- caused by the new This disease has rapidly spread all over the world. The recent data indicates that patients with chronic diseases such as diabetes mellitus, hypertension and cardiovascular diseases, are mostly suffering from this sometimes fulminating infectious disease. Diabetes has a very special importance in terms of increasing the risk of morbidity and mortality of COVID-19 The aim of this review is to evaluate the current knowledge and outcomes about the relationship between COVID-19 and diabetes .
Covid-19 pandemisinde ergenlerde koronavirüs-19 fobisinde algılanan sosyal desteğin rolü: bir vaka-kontrol araştırması
Authors: TAŞAR Serçin , AYDIN GÖRÜCÜ Rezzan
Published: January 2022

Amaç: Dünya çapında etkili olan koronavirüs-19 pandemi süreci, beraberinde ekonomik, sosyal ve ruhsal sorunları da getirmekte, yaşamın birçok alanını ve tüm yaş gruplarını çeşitli yönlerden etkilemektedir. Bu çalışmanın amacı çocuk ruh sağlığı polikliniğinde takip edilen ergenlerde COVID-19 fobisi (koronafobi) ile algılanan sosyal destek arasındaki ilişkinin araştırılmasıdır.

Gereç ve Yöntem: Bu çalışmaya Sağlık Bakanlığı Üniversitesi xxxxx Eğitim ve Araştırma Hastanesi Çocuk Psikiyatrisi polikliniğinde takip edilen 13-18 yaşları arasındaki 71 ergen ile Çocuk Sağlığı ve Hastalıkları polikliniğine başvuran 100 ergen dahil edildi. Sosyodemografik bilgi formu, “Koronavirüs-19 Fobi Ölçeği” (C19P-S) ve Çok Boyutlu “Algılanan Sosyal Destek Ölçeği” (ÇBASDÖ) katılımcılar tarafından dolduruldu.

Bulgular: Çalışmaya alınan 171 ergenden 91’i (%53,2) kızdı ve medyan yaş 15 idi. Hasta grubundaki en sık tanı 25 ergende görülen anksiyete bozukluğu idi (%35,2). Hasta grubunun medyan C19P-S puanı (42; 20-85) kontrol grubundan (49,5; 25-89) daha düşüktü (p
Sportaktivitás és étrend-kiegészítők fogyasztásának összefüggései
Authors: Liska Fanny , Kovács Ildikó , Veres Zoltán
Published: January 2022

A nemzetközi borkínálatban az utóbbi időszakban lényeges változások következtek be és megnövekedett a csökkentett alkohol tartalmú és az alkoholmentesített borok mennyisége és az irántuk megnyilvánuló fogyasztói érdeklődés. Utóbbit a változó fogyasztói szokások ezen belül nem kis mértékben az egészségtudatosság fejlődése, az egészségesebb táplálkozás mind általánosabbá válása okozza. Jelen tanulmány röviden áttekinti az alkoholmentesített, illetve csökkent alkohol tartalmú borok iránti kereslet egyes jellemzőit, a fogyasztói megítéléseket, foglalkozik az alkoholnak az egészségre gyakorolt hatásaival. A hazai borfogyasztói magatartáskutatásokra alapozva vizsgálja a borivás elutasítása mögött meghúzódó okokat, a borfogyasztás és az alkoholizmus kapcsolatára vonatkozó fogyasztói véleményeket. A feltárt jelensége, és az azokat befolyásoló preferenciák és attitűdök egy, az alkoholmentesített és csökkent alkohol tartalmú borok hazai lehetőségeit vizsgáló kutatás megalapozását kívánják előkészíteni.JEL-kódok: I12, M31, Z2
Impact of Ocean Currents on Wind Stress in the Tropical Indian Ocean
Authors: Chacko Neethu , Ali M M
Published: January 2022

This study examines the effect of surface currents on the bulk algorithm calculation of wind stress estimated using the scatterometer data during 2007-2020 in the Indian Ocean. In the study region as a whole the wind stress decreased by 5.4% by including currents into the wind stress equation. The most significant reduction in the wind stress is found along the most energetic regions with strong currents such as Somali Current, Equatorial Jets and Aghulhas retroflection. A highest reduction of 11.5% is observed along the equator where the Equatorial Jets prevail. A sensitivity analysis has been carried out for the study region and for different seasons to assess the relative impact of winds and currents in the estimation of wind stress by changing the winds while keeping the currents constants and vice versa. The inclusion of currents decreased the wind stress and this decrease is prominent when the currents are stronger. This study showed that equatorial Indian Ocean is the most sensitive region where the current can impact on wind stress estimation. The results showed that uncertainties in the wind stress estimations are quite large at regional levels and hence better representation of wind stress incorporating ocean currents should be considered in the ocean/climatic models for accurate air-sea interaction studies.
Post-Quantum Two-party Adaptor Signature Based on Coding Theory
Authors: KLAMTI Jean Belo , HASAN M. Anwar
Published: January 2022

An adaptor signature can be viewed as a signature concealed with a secret value and, by design, any two of the trio yield the other. In a multiparty setting, an initial adaptor signature allows each party create additional adaptor signatures without the original secret. Adaptor signatures help address scalability and interoperabity issues in blockchain. They can also bring some important advantages to cryptocurrencies, such as low on-chain cost, improved transaction fungibility, and less limitations of a blockchain’s scripting language. In this paper, we propose a new two-party adaptor signature scheme that relies on quantum-safe hard problems in coding theory. The proposed scheme uses a hash-and-sign code-based signature scheme introduced by Debris-Alazard et al. and a code-based hard relation defined from the well-known syndrome decoding problem. To achieve all the basic properties of adaptor signatures formalized by Aumayr et al., we introduce further modifications to the aforementioned signature scheme. We also give a security analysis of our scheme and its application to the atomic swap. After providing a set of parameters for our scheme, we show that it has the smallest pre-signature size compared to existing post-quantum adaptor signatures.
Student’s Awareness Towards Corruption Cases in Indonesia
Authors: Tjandra Edbert , Cristian Benny , Sitompul Paloma , Silalahi Rosita , Pandin Moses
Published: January 2022

Background : The current corruption case in Indonesia are severely problematic since it is normalized by society. As a response, the current agenda of the Indonesian government to tackle it is by raising awareness of youth towards Indonesia’s corruption case. Aim : This study aims to knowing the importance of anti-corruption education and its applications among students. Method : The methodology of this study is the use of a qualitative survey on Faculty of Pharmacy students and interviews with representatives of students of the Faculty of Pharmacy. The population of this study is students of Airlangga University. The sample of this study is 52 students of class C the Faculty of Pharmacy Result : Students have awareness about corruption and even proposed that the current anti-corruption education is not enough to tackle corruption. Recommendation : The researcher suggests that students can be brave to campaign about the importance of anti-corruption education to the public. Limitation : The limitation of this study is that it is difficult to conduct research because in the online pandemic era, this results in delays in the research process.
The Development of an Experience Measure for an Online Digital Mental Health Community
Authors: Mindel Charlotte , Mainstone-Cotton Lily , de Ossorno Garcia Santiago , Sefi Aaron , Sugarman Georgia , Salhi Louisa , Brick Holly , Jackson Katherine , Hanley Terry
Published: January 2022

Online digital mental health communities can contribute to users’ mental health positively and negatively. Yet the measurement of outcomes and impact relating to digital mental health communities is difficult to capture. In this paper we demonstrate the development of an online experience measure for a specific children and young people’s community inside a digital mental health service. The development is informed by three phases: (i) item reduction through Estimate-Talk-Estimate modified Delphi methods, (ii) user testing with participatory action research and (iii) a pilot within the digital service community to explore its use. Rounds of experts talks help to reduce the items. User experience workshops helped to inform the usability and appearance, wording, and purpose of the measure. Finally, the pilot results highlight completion rates, difference in scores for age and community roles and a preference to ‘relate to others’; as a mechanism of support. Outcomes frequently selected in the measure show the importance of certain aspects of the community, such as safety, connection, and non-judgment previously highlighted in the literature. Self-reported helpfulness scales like this one could be used as indicators of meaningful engagement within the community and its content but further research is required to ascertain its acceptability and validity. Phased approaches involving stakeholders and participatory action research enhances the development of digitally enabled measurement tools.
Strong Coupling Between Plasmonic Surface Lattice Resonance and Photonic Microcavity Modes
Authors: Shi Yunjie , Liu Wei , Liu Shidi , Yang Tianyu , Dong Yuming , Sun Degui , Li Guangyuan
Published: January 2022

We report the strong coupling between plasmonic surface lattice resonances (SLRs) and photonic Fabry-Pérot (F-P) resonances in a microcavity embedded with two-dimensional periodic array of metal-insulator-metal nanopillars. For such a plasmonic-photonic system, we show that the SLR can be strongly coupled to the F-P resonances of both the odd- and even orders, and that the splitting energy reaches as high as 138 meV in the visible regime. We expect that this work will provide a new scheme for strong coupling between plasmonic and photonic modes.
The importance of sound velocity determination for bathymetric survey
Authors: Amoroso Pier Paolo , Parente Claudio
Published: January 2022

Bathymetric surveys are carried out whenever there is a need to know the exact morphological trend of the seabed. For a correct operation of the echo sounder, which uses the principle of acoustic waves to scan the bottom and determine the depth, it is important to accurately determine the sound velocity in water, as it varies according to specific parameters (Density, Temperature, and Pressure). In this work, we want to analyse the role of sound velocity determination in bathymetric survey and its impact on the accuracy of depth measurement. The experiments are conducted on data set provided by “Istituto Idrografico della Marina Militare Italiana” (IIM), the official Hydrographic Office for Italy, and acquired in the Ligurian sea. In our case, the formulas of Chen & Millero (UNESCO), Medwin, and Mackenzie were applied. The introduction of errors on chemical-physical parameters of the water column (Temperature, Pressure, Salinity, Depth) simulating inaccurate measurements, produces considerable impacts on sound velocity determination and subsequently a decrease of the depth value accuracy. The results remark the need to use precise probes and accurate procedures to obtain reliable depth data.
First considerations on post processing kinematic GNSS data during a geophysical oceanographic cruise
Authors: Baiocchi Valerio , Bosman Alessandro , Dardanelli Gino , Giannone Francesca
Published: January 2022

Differential GNSS positioning on vessels is of considerable interest in various fields of application as navigation aids, precision positioning for geophysical surveys or sampling purposes especially when high resolution bathymetric surveys are conducted. However ship positioning must be considered a kinematic survey with all the associated problems. The possibility of using high-precision differential GNSS receivers in navigation is of increasing interest, also due to the very recent availability of low-cost differential receivers that may soon replace classic navigation ones based on the less accurate point positioning technique. The availability of greater plano-altimetric accuracy, however, requires an increasingly better understanding of planimetric and altimetric reference systems. In particular, the results allow preliminary considerations on the congruence between terrestrial reference systems (which the GNSS survey can easily refer to) and marine reference systems (connected to National Tidegauge Network). In spite of the fluctuations due to the physiological continuous variation of the ship's attitude, GNSS plot faithfully followed the trend of the tidal variations and highlighted the shifts between GNSS plot and the tide gauges due to the different materialization of the relative reference systems.
Validation of a measurement procedure for the assessment of the safety of buildings in urgent technical rescue operations
Authors: Alicandro Maria , D’Emilia Giulio , Dominici Donatella , Gaspari Antonella , Marsella Stefano , Marzoli Marcello , Natale Emanuela , Zollini Sara
Published: January 2022

This work would like to provide a preliminary contribution to the draft of standard procedures for the adoption of Total Stations by rescuers in emergency situations, so as to offer a reliable and effective support to their assessment activities. In particular, some considerations will be made regarding the effect of the number and positioning of monitoring points on the tilt determination of a building façade, in order to set up simplified procedures, which are quick and easy to implement in emergency situations, at the same time guaranteeing the reliability of the results. Two types of building will be taken into account as test cases, which have different characteristics in terms of height, distance and angle with respect to the Total Station. Some considerations will be made about the aspects to be explored in future work, for the calibration of the method as a whole and the definition of all the steps of a procedure for the evaluation of the safety of a building.
Optical-flow-based motion compensation algorithm in thermoelastic stress analysis using single-infrared video
Authors: Tocci Tommaso , Capponi Lorenzo , Marsili Roberto , Rossi Gianluca
Published: January 2022

Thermoelastic stress analysis (TSA) is a non-contact measurement technique for stress distribution evaluation. A common issue related to this technique is the rigid-displacement of the specimen during the test phase, that can compromise the reliability of the measurement. For this purpose, several motion compensation techniques have been implemented over the years, but none of them is provided through a single measurement and a single sample surface conditioning. Due to this, a motion compensation technique based on Optical-Flow has been implemented, which greatly increases the strength and the effectiveness of the methodology through a single measurement and single specimen preparation. The proposed approach is based on measuring the displacement field of the specimen directly from the thermal video, through optical flow. This displacement field is then used to compensate for the specimen’s displacement on the infrared video, which will then be used for thermoelastic stress analysis. Firstly, the algorithm was validated by a comparison with synthetic videos, created ad hoc, and the quality of the motion compensation approach was evaluated on video acquired in the visible range. The research moved into infrared acquisitions, where the application of TSA gave reliable and accurate results. Finally, the quality of the stress map obtained was verified by comparison with a numerical model.
Comparison between 3D-reconstruction optical methods applied to bulge-tests through a feed-forward neural network
Authors: Alizzio Damiano , Bonfanti Marco , Garozzo Guido , Lo Savio Fabio , Montanini Roberto , Quattrocchi Antonino
Published: January 2022

The mechanical behaviour of rubber-like materials can be investigated through numerous techniques that differ from each other in costs, execution times and parameters described. Bulge test method proved helpful for hyperelastic membranes under plane and equibiaxial stress state. In the present study, bulge tests in force control were carried out on SBR 20% CB-filled specimens. 3D reconstructions of the dome were achieved through two different stereoscopic techniques, the epipolar geometry and the Digital Image Correlation. Through a Feed-Forward Neural Network (FFNN), these reconstructions were compared with the measurements by a laser triangulation sensor taken as reference. 3D-DIC reconstruction was found to be more accurate. Indeed, bias errors of the 3D-DIC and epipolar techniques with respect to the relative reference values, under creep condition, were 0.53 mm and 0.87 mm, respectively.
Is our understanding of measurement evolving?
Authors: Mari Luca
Published: January 2022

Traditionally understood as a quantitative empirical process, in the last decades measurement has been reconsidered in its aims, scope, and structure, so that the basic questions are again important: what kind of knowledge do we obtain from a measurement? what is the source of the acknowledged special efficacy of measurement? A preliminary analysis is proposed here from an evolutionary perspective.
A metrological approach for multispectral photogrammetry
Authors: Es Sebar Leila , Lombardo Luca , Parvis Marco , Angelini Emma , Re Alessandro , Grassini Sabrina
Published: January 2022

This paper presents the design and development of a three-dimensional reference object for the metrological quality assessment of photogrammetry-based techniques, for application in the cultural heritage field. The reference object was 3D printed, with nominal manufacturing uncertainty of the order of 0.01 mm. The object was realized as a dodecahedron, and in each face, a different pictorial preparation was inserted. The preparations include several pigments, binders, and varnishes, to be representative of the materials and techniques used historically by artists.

Since the reference object’s shape, size and uncertainty are known, it is possible to use this object as a reference to evaluate the quality of a 3D model from the metric point of view. In particular, verification of dimensional precision and accuracy are performed using the standard deviation on measurements acquired on the reference object and the final 3D model. In addition, the object can be used as a reference for UV-induced Visible Luminescence (UVL) acquisition, being the materials employed UV-fluorescent. Results obtained with visible-reflected and UVL images are presented and discussed.
“Health in All Policies” Approach and Health Impact Assessment in Russia and the world
Authors: Khalturina D. A. , Zykov V. A. , Zubkova T. S.
Published: January 2022

This study presents analysis of the international and Russian experience of implementation of “health in all policies” approach into legislation, as well as of health impact assessment. Certain steps towards the implementation of this approach have already been made in Russia, however, in general, there is still a lot to be done. It was revealed that the current system regulatory impact assessment (RIA) in Russia has a narrow focus and is focused on protecting the interests of business, which does not correspond to the well-established world practice, which presupposes complex RIA, including the impact of regulation on public health. Recommendations for strengthening the principle of “health by all policies” in Russian legislation and the introduction of the practice of assessing the regulatory impact on public health in Russia are presented.
Climate change in Russia – problems of public health
Authors: Revich B. A.
Published: January 2022

Climate change and the accompanying social risks have already become one of the main problems of the world community. An increase in the frequency and duration of natural disasters (floods, typhoons, mudflows, etc.) lead to significant loss of life. Heat waves have caused excess mortality among the urban population, especially among Russian megacities. WHO initiated the development of national adaptation plans, and Russia has accumulated some experience in developing a regional action plan using the example of the Arkhangelsk region. and a local plan in Moscow. The National Adaptation Plan of the Russian Federation provides for the participation of the Ministry of Health, but there is no intersectoral interaction, the best practices of other countries have not been sufficiently studied.
Mobile medical teams during the Covid‑19 pandemic: legal aspects and implementation experience
Authors: Pavlov V. N. , Viktorov V. V. , Imelbaeva A. G. , Gumerov R. M. , Lutfarakhmanov I. I. , Farshatov R. S. , Khusainova L. N. , Tyurin A. V.
Published: January 2022

During the pandemic of the new coronavirus infection Covid 19, the healthcare system faced serious challenges, one of which is a shortage of qualified personnel. One of the methods for solving this problem was the creation of mobile multidisciplinary mobile teams on the basis of federal medical institutions. In this article, the authors analyze the legal aspects of the functioning of mobile teams, and also give the experience of the employees of the Federal State Budgetary Educational Institution of Higher Education Bashkir State Medical University in the regions of Russia and abroad.
Problem Based Learning (PBL) in Shaping the Character of Students' Hard Work and Discipline Through Classification of Creatures
Authors: Deden Deden Ibnu Aqil , Purwanto Agung , Budi Setia , Gayatri Askardiya Mirza , Hudaya Adeng
Published: January 2022

The purpose of this study is to find out how the application of learning with problem based learning (PBL) in influencing the character of hard work and student discipline through the material classification of living things. The method used in this study was class VII a number of 25 students in the Nusa Bhakti Junior High School in Depok City as objects in the natural science subject matter classification of living things. Data collection techniques using learning methods and questionnaires / questionnaires. The instrument test uses descriptive analysis, linearity test, homogeneity test and t-paired t-test. The results showed that the value of sig. (2-tailed) is 0.015 <0.05 (α = 5%) that there are differences in students' hard work before and after the use of PBL and sig. (2-tailed) 0.002 <0.05 (α = 5%) ie there are differences in student discipline before and after the use of PBL. Learning with problem based learning (PBL) can improve the character of students' hard work and discipline.
Comparative Assessment of Modified Bentonites as Retardation Barrier: Adsorption Performance and Characterization
Authors: Guo Dongdong , Wan Yong , Li Jiangshan , Liu Ruiqi , Liu Lei , Xue Qiang
Published: January 2022

Modified bentonites for anti–seepage system application has been attracting global attentions. At the same time, the performances of modified bentonite containing retardation barrier exposed to organic–heavy metal pollutants have not been fully reported. In this study, the adsorption performances (one of the key evaluation indicators of retardation barrier) of nine kinds of commonly used modified bentonites on multiple contaminants were comparatively investigated. The X–ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR) analyses were also performed to unravel the adsorption mechanisms. Results show that the adsorption of modified bentonites on phenol and Pb(II) follows the order of SB–16 > PVA > CTAB > APAM > CTAB + PAC > PAC > CPAM > CTAB + PAC > CTAB + CPAM + APAM. Among all the samples, the bentonite modified with SB–16 showed the highest adsorption capacities for phenol and Pb(II). The surfactant molecules inserted in the interlayer space of montmorillonite increase the substrate spacing, which changes the structural properties of the bentonite from hydrophilic to hydrophobic and increases the adsorption of organic contaminants. On the other hand, the polymer has functional groups such as hydroxyl and carboxyl that can form a spatial three–dimensional cross–linking structure on the bentonite surface, providing more adsorption sites for heavy metal ions. These findings indicate the potential industrial applications of modified bentonite in a contaminant barrier system.
Clinical outcomes of surgical treatment for end-stage ankle osteoarthritis in patients aged over 75 years: a multicenter, retrospective study
Authors: Amaha Kentaro , Yamaguchi Satoshi , Teramoto Atsushi , Kokubo Tetsuro , Seki Hiroyuki , Kawasaki Yohei , Shiko Yuki , Yasui Tetsuro , Kanzaki Noriyuki , Noguchi Koji , Kitamura Nobuto
Published: January 2022

Background

The purpose of this study was to clarify the clinical outcomes of surgical treatment for end-stage ankle osteoarthritis in patients aged ≥75 years and compare the outcomes with those of patients aged <75 years.
Methods

A total of 148 patients, including 65 post-total ankle arthroplasty and 83 post-ankle arthrodesis patients, were surveyed retrospectively. Clinical outcomes were assessed using the Japanese Society for Surgery of the Foot hindfoot scale and the self-administered foot evaluation questionnaire preoperatively and at the last follow-up. Patient characteristics, including age, sex, body mass index, radiographic severity, and follow-up period, were also assessed. Patients were divided into the older age group (≥75 years) and the younger age group (<75 years). Improvements in outcomes were then compared between the age groups using univariate analysis and analysis of covariance adjusted for patient characteristics. Post-total ankle arthroplasty and post-ankle arthrodesis were analyzed separately.
Results

All clinical outcome scores improved postoperatively in the older age group for both post-total ankle arthroplasty and post-ankle arthrodesis. For example, scores for pain and pain-related subscale of the self-administered foot evaluation questionnaire improved by 37 points (p < 0.001) for post-total ankle arthroplasty patients and by 35 points for post-ankle arthrodesis (p < 0.001). Furthermore, multivariate analysis showed that the improvements observed in all scores were not different between the older and younger age groups for both post-total ankle arthroplasty and post-ankle arthrodesis patients, except for the Self-Administered Foot Evaluation Questionnaire physical functioning subscale score for post-ankle arthrodesis patients.
Conclusions

Clinical outcomes improved significantly in post-total ankle arthroplasty and post-ankle arthrodesis patients aged ≥75 years. Moreover, the improvements were similar to those in patients aged <75 years. Therefore, surgical treatment of end-stage ankle osteoarthritis can be a viable treatment option, even in elderly patients.