bluuebunny/crossref_metadata_2025 huggingface dataset:
About case studies and experience reports
Authors: Oliveira Lopes Marcos Venícios de
Published: February 2023

The quality of the scientific production of a researcher has often been assessed by the insertion and international impact factors. Although it is open to criticism, this is the posture currently adopted in Brazil and in other countries. In addition, the journals responsible for the dissemination of these results develop their own strategies that enable their inclusion in international databases. These criteria include, among other things, the type of article published, preferring those from field research and that create scientific evidences of high level.
Cuidar de idosos com doença de alzheimer: um enfoque na teoria do cuidado cultural
Authors: Ramos Jose Lúcio Costa , Menezes Maria do Rosário de
Published: February 2023

Objetivou-se refletir acerca do cuidado prestado a idosos com doença de Alzheimer a partir de relatos orais de cuidadores familiares, tendo como base a Teoria da Diversidade e Universalidade do Cuidado Cultural de Madeleine Leininger. Estudo qualitativo, com 20 cuidadores familiares de idosos com doença de Alzheimer em Salvador – BA, realizado entre junho-agosto/2010. Emergiram quatro categorias: caracterização dos cuidadores familiares dos idosos com doença de Alzheimer; conhecimento sobre a doença para a prática do cuidado pelo familiar; significado do cuidado prestado pelo cuidador familiar do idoso com doença de Alzheimer; e cuidado a idosos com doença de Alzheimer. Os achados deste estudo vêm destacar a importância do papel do enfermeiro como mediador na relação entre idoso, família e equipe de saúde, bem como da aplicação do cuidado cultural no exercício desta mediação. Através do cuidado cultural, o profissional previne o cuidado seja empírico ou tecnicista e alcança prática alicerçada em fundamentação teórica e científica.
A gerência do enfermeiro na estrategia saúde da família
Authors: de Oliveira Francisco Erasmo Lima , Azevedo Fernandes Suzana Carneiro de , Oliveira Lucineire Lopes de , Queiroz Johny Carlos de , de Azevedo Virgínia Rose Carneiro
Published: February 2023

O estudo objetiva conhecer como os trabalhadores de enfermagem na Estratégia Saúde da Família, visualizam o papel gerencial do enfermeiro enquanto gerente da equipe. É de natureza exploratória com abordagem qualitativa. Os dados foram coletados por meio de entrevistas com profissionais da equipe de enfermagem da Estratégia Saúde da Família do município de Mossoró, Brasil, no período de outubro de 2010 a janeiro de 2011. Como resultados percebemos que o enfermeiro conhece a gerência de enfermagem, mas não tem conseguido colocar em prática uma gestão participativa, democrática, viável que venha a desenvolver e promover excelência na atenção à saúde ao modelo de saúde vigente. Concluímos que, função gerencial pode ser conceituada como sendo um instrumento capaz de política e tecnicamente, organizar o processo de trabalho com o objetivo de elevar a qualidade do atendimento de enfermagem e a transformação da saúde num lócus importante da construção da cidadania.
Avaliação de um programa de atenção ao aposentado do Ceará
Authors: Cruz Telma Efigênia Tenório , Oliveira Fraga Maria de Nazaré de
Published: February 2023

O rápido envelhecimento populacional no mundo coloca em pauta a necessidade de políticas públicas para idosos e também para prepará-los ao ingresso na condição de aposentados. Objetivos da pesquisa: conhecer o perfil dos beneficiários e que avaliação fazem do Programa de Ação Integrada para o Aposentado do Ceará. Coletaram-se os dados de agosto de 2009 a janeiro de 2010, pela aplicação de questionários a 90 sujeitos. A maioria dos sujeitos era do sexo feminino, viúvos, solteiros ou separados e com perfil diferenciado em relação à maioria dos trabalhadores e aposentados brasileiros. Avaliaram positivamente o programa e fizeram poucas sugestões. O Programa de Ação Integrada é uma política pública que, além de muitas fragilidades, vem sofrendo oscilações e contenções em função das mudanças dos governantes e gestores.
Representação social das advertências sanitárias entre alunos universitários fumantes e não fumantes
Authors: Siqueira Cibele Leite , Leite Tânia Maria Coelho
Published: February 2023

O tabagismo é considerado pela Organização Mundial de Saúde como doença epidêmica e grave problema de saúde pública. Assim, advertências sanitárias impressas em maços de cigarros foram impostas por lei aos fabricantes. O objetivo foi identificar a representação de universitários fumantes e não fumantes acerca das advertências sanitárias nos maços de cigarro. Realizou-se pesquisa qualitativa com base na representação social. Foram entrevistados 25 sujeitos, dos quais 11 eram tabagistas. Da análise dos dados emergiram as categorias: significado de doença, sentimento negativo, significado de aversão às imagens, significado de morte, efeito terceira pessoa, sentimento negativo referente a familiares tabagistas e conscientização. Identificamos que os usuários do tabaco reconhecem os malefícios do mesmo, relacionam o cigarro à doença, apresentam sentimento negativo em relação às imagens, mas demonstram certa aversão a esse tipo de advertência. Salienta-se a necessidade de medidas educativas por enfermeiros, conscientizando a população sobre seu comportamento frente ao tabaco.
Intervenção educativa utilizando álbum seriado sobre alimentos regionais: relato de experiência
Authors: Martins Mariana Cavalcante , Aires Julliana dos Santos , Sampaio Antonia Ferreira Alves , Frota Mirna Albuquerque , Ximenes Lorena Barbosa
Published: February 2023

Objetivou-se relatar a experiência de utilização de um álbum seriado sobre alimentos regionais em uma intervenção educativa com familiares de crianças pré-escolares. Estudo do tipo relato de experiência, com aplicação de um álbum seriado por meio de sessões educativas com 70 familiares de crianças pré-escolares no período de agosto a setembro de 2009. Os resultados mostraram que as sessões educativas despertaram o quanto os alimentos regionais estão sendo subutilizados pelos familiares devido à falta de conhecimento das alternativas alimentares. Além disso, pode-se observar que à medida que as figuras iam sendo retratadas quanto aos hábitos alimentares saudáveis, higienizações dos alimentos e preparo de receitas, os familiares compartilhavam suas experiências, promovendo um ambiente acolhedor e motivador. Sendo assim, o álbum pode ser caracterizado como uma tecnologia de ensino emancipatória, tornando o indivíduo sujeito do seu próprio aprendizado.
Conhecimento, atitude e prática relacionados ao preservativo feminino
Authors: Fernandes Ruanna Lorna Vieira , Ferreira Moura Escolástica Rejane , Feitoza Aline Rodrigues , Evangelista Danielle Rosa , Oriá Mônica Oliveira Batista
Published: February 2023

Os objetivos deste estudo foram investigar Conhecimento, Atitude e Prática (CAP) de mulheres em relação ao Preservativo Feminino (PF) antes e após uma intervenção educativa e identificar o número de mulheres que aderiu ao uso do método. Pesquisa quase-experimental do tipo antes e depois envolvendo 35 mulheres. A coleta de dados se deu com Inquérito CAP (pré-teste), intervenção educativa, fornecimento de três PF e aplicação do Inquérito CAP (pós-teste) 30 dias após a intervenção. Os resultados do Pré-teste indicaram que 17 (48,6%) mulheres tinham Conhecimento Moderado; 12 (34,3%) apresentaram Atitude Inadequada; e 34 (97,1%) tinham Prática Inadequada. O Pós-teste revelou Conhecimento Adequado (n=30; 85,3%); Atitude Moderada (n= 21; 62,9%) e Prática Substancial (n=19; 55,9%). Doze (35,3%) participantes relataram intenção de continuar o uso do PF. Conclui-se que as mulheres estão dispostas a utilizar o PF, desde que haja uma intervenção educativa eficaz, resultando também na melhora dos marcadores CAP.
Conhecimento de mulheres com deficiência física sobre câncer mamário e autoexame: estratégia educativa
Authors: de França Inacia Sátiro Xavier , Oliveira Cibely Freire de , Cruz Giovanna Karinny Pereira , Coura Alexsandro Silva , Enders Bertha Cruz
Published: February 2023

Objetivou-se identificar o conhecimento de mulheres com deficiência física sobre o câncer mamário e autoexame. Pesquisa-ação com amostra não-probalística, composta por 15 mulheres cadastradas na Associação dos Deficientes do Compartimento da Borborema, Campina Grande-PB, Brasil. Utilizaram-se Questionários I e II, uma cartilha educativa e um kit de mamas. O estudo ocorreu em três etapas: aplicação do Questionário I; intervenção educativa; e avaliação pós-intervenção aplicando-se o Questionário II. Na análise de conteúdo temática emergiram as categorias: necessidades das pessoas com deficiência física de informações acerca da temática câncer de mama; crenças e mitos sobre a gênese do câncer de mama; déficit de autocuidado relacionado com a detecção precoce do câncer de mama. As ações educativas possibilitaram que as mulheres apreendessem o conhecimento sobre a temática e demonstrassem interesse em adotar atitudes proativas visando bem estar.
Estágio supervisionado de enfermagem na atenção básica: o planejamento dialógico como dispositivo do processo ensino-aprendizagem
Authors: Tavares Claudia Mara de Melo , Simões Rodrigues Lília Marques
Published: February 2023

O estudo visa analisar o planejamento dialógico do Estágio Supervisionado de Enfermagem na Atenção Básica como dispositivo de mudança na formação do enfermeiro. Estima-se, com base nas diretrizes curriculares e nas políticas de incentivo à formação em saúde, que o estágio na atenção básica contribua para a formação do perfil crítico-reflexivo do enfermeiro. Estudo descritivo-qualitativo cujos dados foram obtidos mediante questionário aplicados a dez docentes e dez preceptores da atenção básica, no período de setembro a outubro de 2011. Os dados foram organizados pelo método de análise temática de conteúdo e descrevem que o estagio ocorre a partir de um planejamento dialógico, contempla os projetos assistências, de ensino e as demandas dos usuários. Verificou-se desempenho pouco ativo dos docentes e preceptores para engendrar processos inovadores. Conclui-se que o planejamento dialógico favorece a interação ensino-serviço e que a escassez de processos de inovação dificulta a formação do profissional crítico-reflexivo.
A participação de agentes comunitários de saúde em grupo de educação em saúde
Authors: Nunes Joyce Mazza , Oliveira Eliany Nazaré , Sousa Machado Maria de Fátima Antero , da Costa Patrícia Neyva Pinheiro , Vieira Neiva Francenely Cunha
Published: February 2023

Os agentes comunitários de saúde são os membros da Equipe de Saúde da Família que mais se aproximam das famílias, pois, muitas vezes, residem naquela comunidade. Sua atuação na prática educativa em saúde deve ser incentivada, haja vista seu poder de mobilizar os sujeitos, motivando-os a participar de grupos comunitários e seu conhecimento sobre a realidade local. Neste estudo, três agentes comunitários de saúde participaram ativamente de atividades educativas em saúde junto a um grupo de mulheres de uma comunidade de Fortaleza-CE, no período de julho a outubro de 2009. Mediante essa experiência, investigou-se o seu significado para os agentes comunitários de saúde, suas opiniões sobre a metodologia empregada, identificando facilidades, dificuldades e limitações, buscando sugestões para melhoria da prática educativa na comunidade. Ao manifestar suas opiniões sobre o desenrolar das atividades educativas desenvolvidas, contribuíram para a melhoria dessa prática na Estratégia Saúde da Família.
Representações sociais sobre as causas dos acidentes com materiais perfurocortantes por técnicos de enfermagem
Authors: Marques Lubenow Juliana Almeida , Moura Maria Eliete Batista
Published: February 2023

Os acidentes com materiais perfurocortantes são graves devido às doenças que podem causar. O presente estudo é descritivo, com abordagem qualitativa e foi desenvolvido em um hospital privado no Piauí, entre março a junho de 2011. O objetivo é analisar as causas atribuídas pelos técnicos de enfermagem ao seu próprio acidente com perfurocortante, utilizando a Teoria das Representações Sociais. Foram feitas entrevistas em profundidade com 16 profissionais que sofreram esse tipo de acidente. Os dados foram processados no programa ALCESTE 4.8, que evidenciou a falta de cuidado como a principal causa identificada por eles. Também foram apontadas negligência do colega de trabalho e agitação do paciente. A representação social predominante é que o acidente ocorre somente pelo comportamento irresponsável do profissional. Conclui-se, no entanto, que cada exposição percutânea deve ser analisada individualmente na busca de causas reais que não culpem somente o trabalhador.
Déficits de autocuidado de idosas institucionalizadas
Authors: Frota Natasha Marques , Araújo Santos Zélia Maria de Sousa , Soares Enedina , de Moura Jaydê Moraes Gonçalves , Caetano Joselany Áfio
Published: February 2023

Estudo descritivo, cujo objetivo foi identificar os déficits de autocuidado de idosas institucionalizadas. Foi desenvolvido durante o segundo semestre de 2009, numa instituição asilar de Fortaleza-CE. Para coleta de dados, utilizou-se um roteiro de entrevista semiestruturada, com enfoque nos fatores condicionantes e nos requisitos para o autocuidado, aplicado em 24 idosas. Os resultados denotaram que os principais motivos que ocasionaram a institucionalização foram: ausência de parentes, indisponibilidade dos filhos para o provimento de cuidados, e necessidade de viver em ambiente de paz e sem conflitos. Os déficits de autocuidado estavam relacionados aos seguintes fatores: hidratação, eliminação, sono e repouso, manutenção da saúde, interação social, adaptação ao ambiente institucional e às alterações do ciclo vital, controle dos problemas crônicos de saúde. A partir das demandas e/ou necessidades de autocuidado identificadas, o sistema de apoio educativo de Orem irá subsidiar as intervenções de enfermagem que visem engajar as idosas nas ações de autocuidado.
Percepção de usuários sobre o preconceito da hanseníase
Authors: Cid Renata Dias de Souza , Lima Guldemar Gomes de , Souza Adriano Rodrigues de , Moura Ana Débora Assis
Published: February 2023

Estudo do tipo descritivo, de natureza qualitativa, que objetivou descrever a percepção do usuário com hanseníase sobre o preconceito com esta doença no seu cotidiano. A população foi de 23 informantes que faziam acompanhamento da doença em um Centro de Saúde de Referência em hanseníase do Ceará, Brasil. A coleta de dados realizou-se entre agosto e setembro/2009, na qual foi utilizada entrevista semiestruturada. Os dados foram analisados por meio da análise de conteúdo. Percebeu-se que o preconceito permeava a realidade dos portadores de hanseníase, não somente por parte da população, mas do próprio portador, pois, escondiam sua condição com medo da reação das pessoas e, em alguns casos, buscavam o isolamento. Concluiu-se que o estigma ainda existe e mostra-se mais resistente do que a própria doença. Vencer o preconceito social, inclusive dos usuários, é o grande desafio associado à hanseníase.
The War on Terror: The Neo-American Manifest Destiny
Authors: Khelfa Nouha
Published: February 2023

Significant literature has concluded that Islamic-terrorist activity in the Middle East and in Europe had increased drastically since the beginning of the implementation of the Bush Doctrine in 2001 after 9/11, with the rise of ISIS. However, little is known about the causal mechanism that links between the Post-9/11 U.S. foreign policy and the rise of new terrorist organizations, particularly the Islamic State in Iraq. Hence, the focus of this study is to process trace such mechanism. It will also explain why the War on Terror has produced totally opposite results from those it was originally intended for. Finally, this study is a within-case analysis that might be a microscopic observation of the imperial American behavior in the Middle East. This study relies on explaining outcome process-tracing methodology, and employing oral and historical accounts, archives and statistical data. I argue that the War on Terror, precisely the period of the Bush’s presidency (2001-2009), to be the continuity of the historical imperial behavior that inspires the U.S. foreign policy. I will only focus on two main policies: the Invasion of Afghanistan in 2001 and the Invasion of Iraq in 2003 because invasion is the most concrete manifestation of imperialism. The result shows that the invasion of Iraq led to sectarianism that IS feeds on, and that the invasion of Afghanistan led to the geographical expansion of Jihadists. Together they fused to cause the mutation of Al-Qaeda into a more complex Islamic-inspired terrorist organization (IS).
Properti Psikometri Beck Hopelessness Scale pada Populasi Non-Klinis Indonesia
Authors: Hutajulu Jiwika Mira Joice , Djunaidi Achmad , Triwahyuni Airin
Published: February 2023

Teori hopelessness dari Beck telah dibuktikan memiliki struktur yang berbeda di populasi non-klinis. Hal ini diasumsikan karena konsep hopelessness tidak terlalu kuat pada populasi non-klinis. Penelitian pada populasi non-klinis dibutuhkan agar kita dapat memahami konstruk ini lebih lanjut. Penelitian ini bertujuan untuk meninjau properti psikometri dari Beck Hopelessness Scale (BHS) pada populasi non-klinis di Indonesia. Metode sampling yang digunakan adalah convenience sampling (N = 295) dan instrumen yang digunakan adalah translasi BHS dengan skala likert 6 skala. Properti psikometri ditinjau melalui analisis reliabilitas, daya diskriminasi, dan validitas. Reliabilitas internal consistency menunjukkan bahwa alat ukur ini memiliki reliabilitas yang tinggi (α = 0.918) dengan daya diskriminasi item berada di rentang 0.39 – 0.78. Confirmatory factor analysis menunjukkan bahwa model hierarchical (second-order) 3 faktor fit, dan mengonfirmasi teori hopelessness dari Beck (3 faktor 18 item). 2 item dari dimensi future expectations dieliminasi karena berkontribusi terhadap dimensi lain. Hasil penelitian ini mendukung hipotesis bahwa alat ukur ini memiliki properti psikometri yang baik dan dapat digunakan untuk mengukur hopelessness pada populasi umum (non-klinis) di Indonesia.Previous researches have proved that the structure of Beck’s theory of hopelessness in non-clinical populations is different from clinical populations. The underlying assumption is that the concept of hopelessness is not as well established in non-clinical populations. Research in non-clinical populations is needed for further understanding about this construct, thus the aim of this study was to explore the psychometric properties of the Beck Hopelessness Scale (BHS) in Indonesian non-clinical sample. The samples were collected using convenience sampling (N = 295) and the instrument used was the translation of BHS using a 6-point Likert-scale. The psychometric properties were examined through reliability, item discriminant, and validity analyses. Internal consistency reliability exhibited satisfactory reliability (α = 0.918) and item discriminant analysis through corrected total-item correlation ranged from 0.39 – 0.78. Confirmatory factor analysis showed that hierarchical (second-order) 3-factors model fit the data, thus confirming Beck’s theory of hopelessness (3 factors 18 items). 2 items from future expectations factor were eliminated because of cross-loadings. The findings support our hypothesis that this instrument has a good psychometric property and thus can be used to measure hopelessness in non-clinical populations in Indonesia.
Perceived Stress, Self-Compassion, dan Suicidal Ideation pada Mahasiswa
Authors: Febriana Yane , Purwono Urip , Djunaedi Achmad
Published: February 2023

Suicidal ideation pada mahasiswa menjadi salah satu masalah kesehatan mental yang berdampak negatif terhadap fungsi-fungsi kehidupan termasuk meningkatkan resiko perilaku bunuh diri. Akan tetapi penelitian mengenai suicidal ideation belum banyak ditemukan di Indonesia. Berbagai teori suicidality menjelaskan perceived stress sebagai faktor kerentanan individu untuk memiliki ide bunuh diri. Meskipun demikian, tidak semua mahasiswa yang mengalami stress pada akhirnya memikirkan untuk bunuh diri. Penelitian ini bertujuan untuk melihat hubungan antara perceived stress dengan suicidal ideation yang dimoderasi self-compassion. Pengambilan data dilakukan kepada 261 mahasiswa aktif di perguruan tinggi dengan menggunakan Perceived Stress Scale, Self-compassion Scale, dan Suicidal Ideation Scale. Analisis statistik digunakan untuk menguji peran moderasi. Hasil penelitian menunjukan bahwa hipotesis diterima, yakni terdapat efek moderasi self-compassion terhadap hubungan antara perceived stress dengan suicidal ideation (b3= -.019, R2= 0.424, p.05). Self-compassion, khususnya komponen common humanity dan mindfulness dapat melemahkan hubungan antara perceived stress dengan suicidal ideation. Peranan perceived stress terhadap kemunculan suicidal ideation tergantung dari self-compassion yang dimiliki individu. Jika mahasiswa memiliki self-compassion yang tinggi maka kecenderungan persepsi stress berkembang menjadi ide bunuh diri menjadi berkurang.Suicidal ideation among college students was a mental health problem that caused negative impact to various life functions and also increasing suicide risk. Unfortunately, studies regarding suicidal ideation were still scarce in Indonesia. Various suicidality theories explained perceived stress as an individual's vulnerability factor to have suicidal ideation. Even so, not all college students who experience stress would develop suicidal ideation. The purpose of this study was to investigate the relationship between perceived stress and suicidal ideation moderated by self-compassion. Data collection was done on 261 active college students using Perceived Stress Scale, Self-compassion Scale and Suicidal Ideation Scale. Statistical analysis was used to test the moderation effect. The results support the notion that self-compassion act as moderating variable in relationship between perceived stress and suicidal ideation (b3= -.019, R2= 0.424, p.05). One's self-compassion especially common humanity and mindfulness had potential role for weaken the relationship between perceived stress and suicidal ideation. These findings highlighted the importance of self-compassion among college students. If a college student has a high level of self-compassion, the tendency of perceived stress developing into suicidal ideation will be reduced.
miR-23b-3p regulates human endometrial epithelial cell adhesion implying a role in implantation
Authors: Barton Siena , Zhou Wei , Santos Leilani L , Menkhorst Ellen , Yang Guannan , Tinn Teh Wan , Ang Catarina , Lucky Tarana , Dimitriadis Evdokia
Published: February 2023

In brief

miR-23b-3p expression is increased in fertile endometrium during receptivity. This study investigates the function of miR-23b-3p on endometrial adhesion and its downstream targets.

The human endometrium undergoes dramatic remodeling throughout the menstrual cycle that is essential for successful blastocyst attachment and implantation in the mid-secretory (receptive) phase. microRNA (miR) plays a role in the preparation of endometrial receptivity. miR-23b-3p expression is increased in fertile endometrium during receptivity. Here, we aimed to investigate miR-23b-3p function during receptivity. qPCR and in situ hybridization were used to investigate the expression and localization of miR-23b-3p in human endometrium, respectively. Ishikawa cells (endometrial epithelial cell line) and endometrial organoid-derived epithelial cells were transfected with miR-23b-3p mimic, and trophoblast progenitor spheroid (blastocyst surrogate) adhesion assay was used to determine effects on blastocyst adhesion to endometrial cells. We demonstrated that miR-23b-3p was significantly upregulated in the fertile endometrium of the receptive phase compared to the non-receptive, proliferative phase. No difference was identified for the expression of miR-23b-3p between fertile and infertile mid-secretory phase endometrium. miR-23b-3p localized to the epithelium and stroma in the mid-secretory phase but was undetectable in the proliferative phase of fertile endometrium. Functionally, miR-23-3p overexpression in Ishikawa cells and fertile endometrial organoid-derived epithelial cells significantly improved their adhesive capacity to trophoblast progenitor spheroids. miR-23b-3p overexpression in infertile endometrial organoid-derived epithelial cells did not improve adhesion. Among 10 miR-predicted gene targets examined, miR-23b-3p overexpression in Ishikawa cells significantly reduced the expression of MET, secreted frizzled-related protein 4 (SFRP4) and acyl-CoA dehydrogenase short/branched chain (ACADSB) compared to control. The reduction of SFRP4 after miR23b-3p overexpression was confirmed by immunoblotting in fertile organoid-derived epithelial cells. SFRP4 expression in fertile endometrium exhibited an inverse expression pattern compared to miR-23b-3p and was higher in the proliferative phase compared to the mid-secretory phase. Overall, miR-23b-3p is likely a critical regulator of endometrial epithelial adhesion and receptivity.
Готический злодей и байронический герой
Authors: Корнилова Елена
Published: February 2023

В статье проведено показательное сопоставление поэтических приемов, разработанных авторами готического романа, с моделями, которые использует Дж. Г. Байрон в «Паломничестве Чайльд Гарольда» и цикле «восточных поэм». Отмечено родство между готическим злодеем и байроническим героем; возможно, это даже две грани одного героического типа. Их обоих преследует одиночество и отчуждение от общества; оба этих типа, в общем, «козлы отпущения» или преследуемые виной странники. Для такого героического типа характерны бунтарство, таинственное прошлое, мучительная борьба добра и зла в душе одного человека. При этом байронический характер — тип абсолютно современный, в то время как готический злодей погружен в условный фантастический или исторический контекст. Вместе с протагонистом из готики в тексты Байрона приходят сюжетные коллизии «черного романа», замкнутый хронотоп, романтический психологизм. После появления драм Байрона складывается архетип «байронический герой», который в англоязычной критике становится синонимом понятия «антигерой», а в России имеет иную семантику: «лишний человек», порождение «страданья и сомнения». Байронический герой воплощает тему метафизического бунта, конфликта с мирозданием и связанного с ним страдания. Через посредство байронических героев Байрон последовательнее всех заявил о том, что «мировая скорбь» есть неизбежное порождение времени, его духовный итог.
Analysis of the influence of the size of particles on the choice of design and mode parameters of the vibro-impact screen during dehydration and separation of materials
Authors:   Institute of Geotechnical Mechanics named by N. Poljakov of National Academy of Sciences of Ukraine, Shevchenko Oleksandr
Published: February 2023

The article is aimed at the development of new methods of separation by size and dehydration of technogenic raw materials during vibro-impact screening. About 1 billion tons of coal enrichment waste with high coal content (25-70%) with up to 45% humidity have been accumulated in ash dumps and sludge settlers of Ukraine. A useful component can be removed from such waste. But traditional methods allow you to effectively separate only materials with particle sizes greater than 1 mm, and reduce the humidity of the finished product to 18-22% depending on the size The reasons for the decrease in the efficiency of these processes with a decrease in the particle size of the raw materials are analyzed. The conditions for increasing the intensification of these processes for raw materials of various sizes have been determined. The author analyzes the effect of particle size on the choice of mode and design parameters of a vibroimpact screen, which make it possible to intensify the loosening of raw materials and thereby increase the efficiency of separation by size and dehydration. Research data on dehydration and separation of materials with a size of + 0.4-1.0 mm are presented; + 0-0.4 mm and + 0-10.0 mm, where the average values of the results of five experiments in each mode are given. The proposed new method of vibroimpact screening is especially useful in the processing of technogenic raw materials of a wide range of sizes, when it is necessary to separate thin classes (as a rule, substandard product) and to dehydrate the finished (oversize) product as much as possible. The use of this method will increase the yield undersize product (-0.1 mm) to 75-80%, and reduce the humidity of the positive product to 4-7% As a result of the analysis for different classes of size the conditions provided are determined under which the maximum decrease in humidity and increase of minus product output is provided. The results obtained will be used to improve the process of separation by size and dehydration of technogenic raw materials, as well as to create a new vibro-impact screen.
Nonlinear field effects in the collector ring due to large-amplitude particle oscillations
Authors:   Institute for Nuclear Research of the National Academy of Sciences of Ukraine, Dolinska M.E. , Doroshko N.L. , Dolinskyy O.V. ,   GSI Helmholtz Centre for Heavy Ion Research, Darmstadt, Germany
Published: February 2023

In the frame of the FAIR project, the Collector Ring (CR) is planned to be built for efficient cooling of antiprotons and rare isotope beams [1]. In order to accept hot beam from separators large acceptances are required. This paper examines the effects which can influence the beam dynamics due to large betatron oscillation amplitude and momentum spread. Using analytic expressions, the amplitude-dependent tune shifts driven by sextupole magnets, the fringe field of quadrupole magnets, and kinematics effects have been calculated. The obtained results have been compared with numerical simulations by means of precise multi-turn particle tracing. The tracking analysis for the CR has been performed considering the real shape of the magnetic field of the wide aperture quadrupole. We report on quantitative studies of the effects on the dynamic aperture of the rings.
Long-term temperature dynamics at the peripherals on nuclearly hazardous clusters of fuel-containing materials located in room 305/2 of the "Shelter" object before and after new safe confinement installation into a design position
Authors:   Institute for Safety Problems of Nuclear Power Plants, National Academy of Sciences of Ukraine, Chornobyl, Kyiv region, Ukraine, Mykhailov O.V. , Saveliev M.V. , Godun R.L. , Аvgustov V.V. ,   Institute of Mathematical Machines and Systems Problems, National Academy of Sciences of Ukraine, Kyiv, Ukraine
Published: February 2023

A brief overview of data of automated temperature monitoring systems at the periphery of nuclearly hazardous clusters of fuel-containing materials (FCM NHC) and analytical materials regarding the study of its dynamics at various monitoring points before and after installation of New Safe Confinement (NSC) into its design position, is presented. The characterization of revealed dominant trends in temperature time characteristics underway in the observation period from 1991 to 2015 and the reasons influencing their formation at various distances from FCM NHC boundaries in room 305/2, are addressed. The importance of the work of an expert research system (ERS), which functionally supplemented the existing nuclear safety monitoring system (NSMS) of CHNPP "Shelter" Object (SO) installed instead of decommissioned information and measuring system (IMS "Finish") and other autonomous FCM monitoring systems, is highlighted. A critical analysis of the state of current temperature monitoring around the FCM clusters is provided, and a conclusion about the need to improve the existing monitoring network is made.
Assessments of radiological and toxicological risks from the use of groundwater and surface water in the zone of influence of the uranium production legacy site
Authors:   Institute of Geological Sciences, National Academy of Sciences of Ukraine, Kyiv, Ukraine, Zanoz B.Yu. , Bugai D.O. , Koliabina D.O. , Avila R. ,   AFRY UKRAINE LLC, Kyiv, Ukraine,   Å-Consult, Stockholm, Sweden
Published: February 2023

Radioactive and chemical contamination of groundwater and surface water (Konoplyanka and Dnipro Rivers) in the zone of influence of the soviet era uranium production legacy site - Prydniprovsky Chemical Plant (PChP, Kamianske) is a source of radiological and toxicological risks for the population. Modeled water use scenarios included drinking water consumption, crop irrigation, fishing, and usage of the river beaches for recreation. According to the assessment results, the radiological risks of water usage in current conditions are low. At the same time, a conservative assessment indicates potential future toxicological risks from uranium (use of groundwater for drinking) and from manganese (due to accumulation in river fish). In the long term, risks from groundwater may increase significantly due to the dispersion of contaminated groundwater plumes outside the industrial site, or due to unrestricted access of the population to the territory of the PChP. To reduce uncertainty in the risk assessment results, it is important to improve the groundwater monitoring network downstream from the PChP site and to collect site-specific data on manganese transfer coefficients to fish.
Clozapine-induced Cardiomyopathy: A Case Report
Authors: Hariri Essa , Scandinaro Anna , Al Hammoud Mazen M , Kasper Ashley , Parris Craig , Bakhtadzi Beka , Higgins Andrew ,   Department of Internal Medicine, Cleveland Clinic, Cleveland, OH
Published: February 2023

The diagnosis and treatment of new-onset systolic dysfunction can be challenging, particularly in patients presenting with cardiogenic shock. We present a case of a young African-American man who was admitted for cardiogenic shock following an admission a month earlier for treatment-resistant psychosis. He was diagnosed with medication-induced cardiomyopathy, which resolved with a remarkable recovery of his systolic function after discontinuation of the culprit medication, clozapine.
Development of a New Method for Synthesizing HITEC Salt-Based Alumina Nanofluids
Authors: Isaza Ruiz Marllory , Bolivar Osorio Francisco Javier
Published: February 2023

This study presents a new two-step method to synthesize molten salt-based nanofluids by replacing water with butanol and using an Emax high-energy mill to ensure good stability and homogeneity. Commercial HITEC molten salt was selected as the base fluid, and alumina nanoparticles (nominal size of 5,1 nm) were used as an additive in three different proportions: 0,5, 1,0, and 1,5 wt.%. The specific heat capacity was evaluated through two different methods: differential scanning calorimetry (DSC) and modulated differential scanning calorimetry (MDSC). According to the evaluation by MDSC, an increment of up to 4,27% in the specific heat capacity was achieved with 1,0 wt.% of alumina nanoparticles in comparison with the raw salt, without affecting the melting point and thermal stability of the salt. This behavior may be related to the good distribution of the nanoparticles in the salt. However, no significant improvement in the specific heat capacity of the nanofluid was observed when the standard DSC method was applied. This behavior may be due to the different sensitivities of the two methods to small changes in the sample, with MDSC being the more sensitive technique, as it establishes the contribution of the two phases that make up the nanofluid: the molten salt as the base fluid and the solid nanoparticles. Similarly, the heating rate used in each of the techniques can influence the sensitivity with regard to determining changes in nanofluids.
Applying fuzzy extended analytical hierarchy (FEAHP) for selecting logistics software
Authors: Zapata Cortés Julián Andrés , Arango Serna Martín Darío , Adarme Jaimes Wilson
Published: February 2023

This paper shows fuzzy extended analytical hierarchy (FEAHP) applied to a warehouse management system (WMS) in a Colombian shipyard regarding selecting pertinent logistics software. The FEAHP method has been widely used for resolving decision-making problems where many quantitative and qualitative factors and variables are required. However the most important criticism of this method concerns the impossibility of including value judgments not on a continuous scale but rather on a discrete one which can be solved by fuzzy logic. This problem was resolved by using the fuzzy logic extension of the AHP method proposed by Chang in 1996 which was adapted for a specific context regarding a Colombian shipyard.
Obtaining superfine ethanol in a Cuban distillery
Authors: Albernas Carvajal Yailet , González Meilyn , Corsano Gabriela , González Erenio
Published: February 2023

This paper describes obtaining superfine ethanol in a Cuban distillery from molasses as base raw material. The operational characteristics of the main stages for obtaining superfine alcohol have been described, emphasising alcohol fermentation due to its complexity in achieving process continuity; a Gantt chart led to determining a 31-hour process time and 5-hour cycle time. The influence of fermentation yield on process profitability was determined through mass and energy balances, demonstrating that a 4ºGL degree of alcohol was feasible. The main water-consuming elements were also determined (98% in molasses dilution) as well as steam consumption (91% during distillation). A preliminary analysis was made of the opportunities provided by material and energy integration, mainly for distillation, contributing towards a positive environmental impact.
Sensitizing Citing Practices of Graduate Students of TEFL in Academic Summary Writing
Authors: Rezvani Reza , Miri Parisa
Published: February 2023

This study investigates how sensitizing graduate L2 students about source-text use might affect their citation practices. Two summary writing tasks involving two similar published articles, one irrelevant and one pertinent to source-text use, were assigned individually to 16 graduate English language teaching students from Iran. After completing the tasks, the students participated in retrospective interviews about their source-text use. Recursive thematic data analysis indicated that while they were inclined towards more direct source-text use in the first summary, they opted for more indirect and academic source-text use that involved their contribution and interpretation in the sensitizing task. The paper discusses the significance of sensitizing students to source-text use.
Imagined Identities and Imagined Communities: Colombian English Teachers’ Investment in Their Professional Development
Authors: Ovalle Quiroz Marcela , González Adriana
Published: February 2023

English teachers’ professional development responds to individual needs and societal discourses about teaching, learning, and language use. This paper reports the findings of a case study that explored the factors that increased or limited the active and committed participation of nine Colombian teachers of English in professional development programs. Findings suggest that English teachers are invested in their professional development if they may develop three imagined identities—as proficient English speakers, ELT experts, and ICT competent users—and their affiliation to an imagined community of “bilinguals.” The teachers’ journey to the imagined identities and the imagined community is full of conflicting emotions amidst the socio-political context of their work and the country’s language education policies.
Profanacja krypty grobowej hrabiów Komorowskich w kościele farnym w Suchej Beskidzkiej w 1647 roku
Authors: Łatak Kazimierz
Published: February 2023

Profanations of sacral places in pre-partition Poland happened quite often, though these times are described infrequently, as times dominated by religion and religious culture. Burglaries to churches, theft of vessels, reliquaries, books, vestments, altar-linen, valuables adorning miraculous images were treated as sacrilege and punished ruthlessly, but still there were a lot of thieves. On Sunday 6 July, 1647 students of parish school in Sucha Beskidzka used the absence of priests of the local cloister and the rector of the school, and they entered to the church, and then they got to the sepulchral crypt of the founders and they stripped their coffins from silver-sheet metals as well as they stole valuable objects from them. For the crime they were sentenced to death which was finally changed into public torture and exile. The synthetic description of the event was left in the parish register by priest Stephen Ranatowicz, who was later a superb chronicler and historic writer. Reminding of the event today, after the lapse of 371 years, may seem little useful for history, science and cultures of the whole country, but for regional history, especially for those who are interested history of Sucha Beskidzka and the family of Komorowski, counts in Liptów and Komorów, creators of the suski dominion, builders of the local castle and church, may be an interesting contribution.
Szkolnictwo elementarne w dekanacie siewierskim w latach 20. XIX wieku
Authors: Glimos-Nadgórska Anna , Trąba Mariusz
Published: February 2023

In accordance with the regulations of The Government Commission of Religious Confessions and Public Enlightenment from 1817 parsons of parishes laying on the area of the Polish Kingdom were obliged to present to the dean, and he in turn to the bishop, the report of proceedings (the report) so called ‘the examination’ of elementary schools twice a year. In the school year 1822–1823 in 14 out of 17 existing parishes of the deanery of Siewierz of the Diocese of Cracow (no data from three parishes) – 26 elementary schools functioned. Teachers who worked at these schools fulfilled their tasks in different ways. Their work had an influence on benefits which children had from attending schools for four years. However, pupils were frequently called away from school-duties by parents, there was no fuel to heat rooms of schools, and diseases of children caused that they seldom and only some of them managed to learn reading, writing, calculating, and religion.
Determining role of thymus in immune pathogenesis of autoimmune, oncological and infectious diseases
Authors: Kozlov V. A.
Published: February 2023

Research data presented in the article are based, mainly, on the concept that thymus, together with bone marrow represent the central organ of immune system being the source of all T cell populations that, following their migration from thymus to periphery, participate in development of immune response to any antigens of viral, bacterial and tissue origin, and to any allergens. This difference is principal, as opposed to the bone marrow which produces other members of immune response, i.e., dendritic cells, macrophages, B cells. E.g., the bone marrow also generates the cells which migrate to thymus where they undergo differentiation to the T cells. Over last 50 years, a plethora of data was accumulated on the leading role of immune system  in pathogenesis of virtually all socially significant human diseases affecting the modern mankind, including infectious and malignant disorders, atherosclerosis, autoimmune and allergic diseases. Moreover, current studies show that the aberrant functions of different T cell populations play the leading role in pathogenesis of these diseases. These T cell disturbances in peripheral areas of different organs are proven to develop, mainly in the thymic area. Hence, thymus is a producing organ of T cells with altered functional activities which promote pathogenetic changes in these disorders. Currently, the entire set of immunotherapeutic approaches is aimed for correction of disturbances among the same T cells subpopulations at periphery, without taking into account thymic mechanisms which have induced these disturbances before their emigration from thymus. One should, therefore, develop novel methods and approaches to correct these alterations within thymic area.
«Війни пам’яті» як ключовий чинник формування державної політики пам’яті в сучасній Україні
Authors:   Oles Honchar Dnipro National University, Kovalska-Pavelko Iryna
Published: February 2023

The aim of the study is to reveal the content of the phenomenon of “memory war” as a factor in the formation of memory policy in Ukraine in the period from 2014. The research methodology is interdisciplinary, combining methods of historical, political, sociological and legal sciences. The main results of the research: the content of the concept of “memory policy” is revealed, the structure of memory policy in modern Ukraine is determined. It is proved that historical memory is a key element of the whole identification system and due to the fact that historical memory is a highly politicized segment of public consciousness, it can quickly become a factor of social tension and civil confrontation, become a source of national disintegration. This is facilitated by the multiplicity (polarity) of historical memory, so the conceptual basis of memory policy should be the desire to achieve the integrity (monolithic) of the nation’s memory, to overcome polarity and controversy in assessments of the historical past. It was stressed that a certain consensus can be reached on a nationwide historical grand narrative in Ukraine if the objective existence of the Ukrainian nation and the existence of Ukraine as an independent and sovereign state are recognized. The practical significance of the achieved results is due to the fact that in the conditions of the hybrid war of the Russian Federation against Ukraine the state policy of memory is called to promote formation of monolithic historical memory, search of optimum balance of historical plots which would, on the one hand, prevent erosion of ethnocultural basis of historical memory, and on the other – would contribute to the awareness of national history as a permanent process of interaction and interdependence of different cultures. The originality of the study lies in the fact that the influence of historical policy on the course of the hybrid war of the Russian Federation against Ukraine is revealed.