bluuebunny/crossref_metadata_2025 huggingface dataset:
فاعلية استراتيجيتين مقترحتين قائمتين على وفق مهارات التفكير الاستراتيجي في تحصيل طالبات الرابع الادبي في مادة الجغرافية
Authors: عباس عباس عدنان , فياض الجبوري معد صالح
Published: May 2024

تهدف الدراسة الحالية التعرف على (فاعلية استراتيجيتين مقترحتين قائمتين على مهارات التفكير الاستراتيجي في تحصيل طالبات الرابع الادبي في مادة الجغرافية).
بلغ عدد أفراد عينة الدراسة (86) طالبة، موزعة كالآتي : (26) طالبة للمجموعة التجريبية الأولى و(31) طالبة للمجموعة التجريبية الثانية و (29) طالبة للمجموعة الضابطة، أجرى الباحثان عملية التكافؤ على مجموعات الدراسة الثلاث في متغيرات (العمر الزمني محسوباً بالشهور التحصيل الدراسي للعام السابق لمادة الجغرافية)، وتم تدريس المجموعة التجريبية الأولى على وفق الاستراتيجية المقترحة الأولى، والمجموعة التجريبية الثانية على وفق الاستراتيجية المقترحة الثانية، أما المجموعة الضابطة تم تدريسها على وفق الطريقة الاعتيادية لتدريس مادة الجغرافية.
ووضع الخطط التدريسية لمجموعات البحث الثلاث، وبعد ذلك بناء اختباري التحصيل المكون من (52) فقرة، بعد انتهاء التجربة تم تطبيق الاختبار التحصيلي على مجموعات البحث الثلاث، بعد جمع البيانات وتحليليها إحصائيا باستعمال الحقيبة الإحصائية (SPSS) يتبين من النتائج الآتي تفوق المجموعتين التجريبيتين اللتين درستا على وفق الاستراتيجيتين المقترحتين في الاختبار التحصيلي على المجموعة الضابطة التي تم تدريسها على وفق الطريقة الاعتيادية.
Gender Performance in Neil LaBute’s Some Girl(S)
Authors: Num'an Ina'm Munther , Abdullah Al-Maaroof Ansam Riyadh
Published: May 2024

This study analyses gender performance in Neil LaBute's Some Girl(S) and reveals how his male characters oppress others by adhering to standard societal ideals. Using the writings of Judith Butler and other gender theorists, the researcher examines the attempts of LaBute's male characters to reject the femininity within themselves by suppressing their feelings. Overall, the presence of harmful men in LaBute's works and the predominantly negative implications of their roles demonstrate that LaBute is criticising traditional performance in an effort to encourage change. LaBute employs numerous methods to illustrate this issue.
Evaluation the Non enzymatic antioxidants in patients with β-thalassemia major among Iraqi patients
Authors: Juma Aveen Loqman , Hussein Ammar Lateef , Saadoon Israa Hashim
Published: May 2024

Background: β-thalassemia major (β-TM) is a major health problem in the world that forces patients to repeat blood transfusions. Frequent blood transfusions cause toxic iron overload. The association between serum iron levels and β-thalassemia major has been studied extensively in the literature. Several studies have evaluated the oxidant and antioxidant statuses of thalassemia patients. However, most studies have focused mainly on the enzymatic antioxidant and intermediate states and thus few data are available for non-enzymatic antioxidant like Coenzyme Q10.
aim of study: To evaluate the concentration of some non- enzymatic antioxidant measurements like Coenzyme Q10, Vitamin C, Vitamin E, uric acid, and bilirubin in the plasma of patients who suffered from beta – thalassemia major.
Patients and Methods: Case- control study designed includes 90 participating (60 β-TM patients and 30 subjects as control groups). The age range of patients and control group was (15 - 40 years). This study was conducted in Teaching Baghdad Hospital - Baghdad and Al-Karama Hospital during the period from December 2022 to March 2023.
Results: The mean of serum Coenzyme Q10 was (3.55 ± 1.62 and 2.02 ± 0.88 ng/ml) in β-TM patients and control group respectively. The results reveled that the mean of vitamin C was (6.85 ± 3.0 and 12.23 ± 2.99 ng/ml) in β-TM and control group respectively. Also, the results shows that the mean of Vitamin E was (2.29 ± 1.69 and 7.25 ± 2.79 ng/ml) in β-TM patients and control respectively. Also, the results reveled that mean of uric acid was (3.62 ± 1.34 and 3.86 ± 1.48 mg/dl) in β-TM patients and control group respectively. The level of bilirubin was (1.99 ± 1.25 and 0.65 ± 0.6 mg/dl) in patients and control group respectively. Also, the result shows there was a significant correlation between Coenzyme Q10 and Vitamin C ((r=0.280, p=0.030) and non-significant correlation between Coenzyme Q10 and Vitamin E (r=0.084, p=0.522).
Conclusion: This study shows there were lower antioxidant capacities as demonstrated by the results in patients with β-TM patients in comparison with control group.
Flowfield Analysis of Vortex Interactions During Large Sharp-Edged Gusts
Authors: Bonnet Carlota , Smith Marilyn J.
Published: May 2024

Uncrewed air vehicles in urban environments will have flights during terminal operations that are dominated by strong transient aerodynamics. These vehicles are not only lighter and smaller than traditional rotorcraft and helicopters, but in many instances they may be hybrid configurations with lifting surfaces similar to those of fixed-wing aircraft. These differences require further understanding of the physics of these transient aerodynamics, specifically large-amplitude transverse gusts and the resulting vehicle response, where classic indicial theory is no longer valid. This is crucial to the safety and certification of these air vehicles near buildings and populations. Prior efforts identified that gust responses depart from traditional linear theory when the leading-edge vortex (LEV) forms as a distinct feature and departs from the lifting surface, resulting in flow nonlinearities. This paper expands our understanding of the interactional physics of these nonlinear transverse gusts with flow separation. LEV and trailing-edge vortex (TEV) behavior are correlated, and these vortex interactions are studied to understand the impact on flow separation and subsequent aerodynamic behavior. Larger gust ratios are observed to increase the LEV normal translation, while flow separation is driven by the location and magnitude of the TEV.
Plasma cell gingivitis – An enigma
Authors: Joseph Anju , Pappen Thankappan Thonduparampil , Mathew Leny , JP Anjana
Published: May 2024

Plasma cell gingivitis (PCG) is a rare benign inflammatory disorder affecting the gingiva characterized by dense infiltration of plasma cells into the sub-epithelial connective tissue. It is considered a hypersensitivity reaction to various allergens; thus, the first step in management is to remove the causative factor. We are reporting a case of a 73-year-old male who presented with redness and swelling of upper gums, which bleeds easily on probing. The final diagnosis of PCG was confirmed by histology and immunochemistry. In this article, we report a rare case of PCG.
Thiamine-responsive megaloblastic anaemia
Authors: VEETIL VIMAL MAVILA , PACHAT DIVYA , NIKITHA K. , KUTTY JESHEERA MOHAMMED
Published: May 2024

We report a 26-year-old girl who was diagnosed with diabetes mellitus in her childhood and was treated with insulin. With a history of visual disturbances during her childhood and anaemia, which was partially evaluated; the possibility of syndromic diabetes was considered. Genetic analysis was done and revealed a mutation in the SLC19A2 gene, confirming the diagnosis of thiamine-responsive megaloblastic anaemia. She was supplemented with thiamine, which dramatically improved her haemoglobin levels and glucose control. However, her vision could not be salvaged as the rod-cone dystrophy is a permanent damage.
Correlates of nicotine dependence among patients visiting a tobacco cessation centre in India: A retrospective analysis
Authors: CHAHAR PUNEET , MOHANTY VIKRANT R. , Y. B. ASWINI , RIJHWANI KAVITA
Published: May 2024

Background

We did a retrospective secondary analysis of 1-year data of a tobacco cessation clinic (TCC) to assess correlates of nicotine dependence among tobacco users visiting the TCC at a tertiary care dental hospital.

Methods

Secondary data were obtained from the records of patients who had visited the TCC from January to December 2019. Of the 1436 records, 1144 were found to contain all the information needed for the study. Patient records were obtained from a pre-validated standard TCC patient assessment sheet (PAS), which included various sections: Sociodemo-graphic items, tobacco use profile items, nicotine dependence status, strategy used for cessation and follow-up details.

Results

Of the 1144 proformas, 97.1% (n=1111) were of men and 2.9% (n=33) were of women. Around 48.5% had medium nicotine dependence followed by high nicotine dependence (29.7%) and low nicotine dependence (21.8%). The mean (SD) age of initiation of tobacco use was 26.1 (9.44) years and a significantly lower age of initiation was observed in patients with high nicotine dependence. Greater number of years of tobacco use was significantly associated with high nicotine dependence. About 47% of patients had attempted to quit tobacco in the past and the quitting attempts were found to be significantly higher in patients with high dependence.

Conclusion

We explored crucial determinants of nicotine dependence among tobacco users reporting to the TCC. These factors may be incorporated in routine assessment of the tobacco use status and may be used in tailored cessation counselling strategies.
Workplace violence against physicians in intensive care units in Turkey: A cross-sectional study
Authors: ERNUR DAMLA , HANCI VOLKAN , GÖKMEN NECATÝ
Published: May 2024

Background

Although there are many studies on violence against physicians in the literature, there are few studies on violence against physicians working in intensive care units (ICUs). We aimed to investigate the frequency, type and underlying factors of violence against physicians working in ICUs in Turkey in the past 1 year.

Methods

We collected data by sending a questionnaire about violence against physicians working in ICUs via e-mail and WhatsApp between 1 and 15 May 2022. IBM SPSS Statistics V.24.0 was used for data analysis. The chi-square test and Fisher precision test were used to compare categorical data.

Results

Over one-third (38.6%) of the 354 physicians participating in our study reported that they had been exposed to violence in the past year, while 20.7% reported that they had been exposed to violence more than once in the past year. There was a significant relationship between the frequency of exposure to violence, female gender, age group, title, subspecialization status, working style and duration of working in the ICU (p<0.05). There was no relationship between the working area, type of hospital and ICU and exposure to violence (p>0.05). The presence of restriction and control points at the entrance to ICUs prevented violence (p<0.05).

Conclusion

Physicians working in ICUs encounter violence against them. The frequency of violence increased after the Covid-19 pandemic. A significant relationship was found between the frequency of violence and female gender, age group, title, subspecialization status, working style and duration of working in ICUs.
Development of an analytical rubric and estimation of its validity and inter-rater reliability for assessing reflective narrations
Authors: VENUGOPAL VINAYAGAMOORTHY , DONGRE AMOL , KAGNE RAJENDRAKUMAR NIVARATIRAO
Published: May 2024

Background

Reflective practice is an integral component of continuing professional development. However, assessing the written narration is complex and difficult. Rubric is a potential tool that can overcome this difficulty. We aimed to develop, validate and estimate inter-rater reliability of an analytical rubric used for assessing reflective narration.

Methods

A triangulation type of mixed-methods design (Qual-Nominal group Technique, Quan-Analytical follow-up design and Qual-Open-ended response) was adopted to achieve the study objectives. Faculties involved in the active surveillance of Covid-19 participated in the process of development of assessment rubrics. The reflective narrations of medical interns were assessed by postgraduates with and without the rubric. Steps recommended by the assessment committee of the University of Hawaii were followed to develop rubrics. Content validity index and inter-rater reliability measures were estimated.

Results

An analytical rubric with eight criteria and four mastery levels yielding a maximum score of 40 was developed. There was a significant difference in the mean score obtained by interns when rated without and with the developed rubrics. Kendall’s coefficient of concordance, which is a measure of concordance of scorers among more than two scorers, was higher after using rubrics.

Conclusion

Our attempt to develop an analytical rubric for assessing reflective narration was successful in terms of the high content validity index and better inter-rater concordance. The same process can be replicated to develop any such analytical rubric in the future.
Haemophagocytic lymphohistiocytosis associated with liver injury in systemic sarcoidosis
Authors: TRIPATHY SAUMYA RANJAN , ANIRVAN PRAJNA , PARIDA MANOJ KUMAR , MEHER DINESH , BHARALI PANKAJ , GOGOI MRINAL , PATTNAIK KAUMUDEE , SINGH SHIVARAM PRASAD , DAS BIDYUT KUMAR
Published: May 2024

Hepatic involvement in sarcoidosis, though common, is usually asymptomatic. Hepatomegaly and deranged liver function tests are the usual manifestations. However, unexplained hepatomegaly in sarcoidosis not responding to immunosuppressive therapy could indicate an alternative pathology. Haemophagocytic lymphohistiocytosis (HLH), although seldom reported in sarcoidosis, can cause hepatosplenomegaly and cytopenias. HLH occurring concomitantly with hepatic sarcoidosis is extremely rare. We report a patient of systemic sarcoidosis who presented with fever, hepatosplenomegaly and jaundice despite being on steroid therapy. He was subsequently diagnosed with HLH. The clinical response to treatment with pulse steroid and oral cyclosporine was dramatic.
Self-organized Patterns in Predator-Prey Droplet Systems
Authors: Liu Yutong , Kailasham R. , Moerman Pepijn , Khair Aditya , Zarzar Lauren
Published: May 2024

Non-equilibrium patterns are widespread in nature and often arise from the self-organization of constituents through nonreciprocal chemotactic interactions. In this study, we demonstrate how active oil-in-water droplet mixtures with predator-prey interactions can result in a variety of self-organized patterns. By manipulating physical parameters, the droplet diameter ratio and number ratio, we identify distinct classes of patterns within a binary droplet system, rationalize the pattern formation, and quantify motilities. Experimental results are recapitulated in numerical simulations using a minimal computational model that solely incorporates chemotactic interactions and steric repulsion among the constituents. The time evolution of the patterns is investigated and chemically explained. We also investigate how patterns vary with differing interaction strength by altering surfactant composition. Leveraging insights from the binary droplet system, the framework is extended to a ternary droplet mixture composed of multiple chasing droplet pairs to create chemically directed hierarchical organization. Our findings demonstrate how rationalizable, self-organized patterns can be programmed in a chemically minimal system and provide the basis for exploration of emergent organization and higher order complexity in active colloids.
STRUCTURE CONFIRMATION, REACTIVITY, BACTERIAL MUTAGENICITY AND QUANTIFICATION OF 2,2,4-TRIBROMO-5-HYDROXYCYCLOPENT-4-ENE-1,3-DIONE IN DRINKING WATER
Authors: Ciccarelli Davide , Lancaster Ben , Braddock D. Christopher , Calvaresi Matteo , Mišík Miroslav , Knasmuller Siegfried , Mattioli Edoardo Jun , Zerbetto Francesco , White Andrew J.P. , Marczylo Tim , Gant Timothy W. , Barron Leon
Published: May 2024

Non-target chemical analysis of drinking water revealed the presence of two new disinfectant by-product (DBP) groups in the UK, halogenated-hydroxycyclopentenediones and halogenated-methanesulfonic acids. We unequivocally identified 2,2,4-tribromo-5-hydroxycyclopent-4-ene-1,3-dione (TBHCD), and quantified it together with dibromomethanesulfonic acid at 122±34 and 326±157 ng L-1 in London drinking water, respectively (N=21). We found TBHCD to be photolabile and unstable in tap water and at alkaline pH. Furthermore, spectral and computational data for TBHCD and three other halogenated-hydroxycyclopentenediones indicated they could act as a source of radicals and form other DBPs as a result. Importantly, TBHCD was calculated to have a 14.5 kcal mol-1 lower C-Br bond dissociation enthalpy than the N-Br bond of N-bromosuccinimide, a common radical substitution reagent used in organic synthesis. TBHCD was mutagenic in Salmonella/microsome assays using strains TA98, TA100 and TA102. This work reveals the unique features, activity and toxicity of trihalogenated hydroxycyclopent-4-ene-1,3-diones, prompting a need to more comprehensively assess their risks.
New strategies for diversifying steroidal scaffold to generate b17-heterocycle-substituted derivatives from a common readily accessible intermediate
Authors: Rutkoski Ryan , Firsov Andrey , Wu Hongdi , Nagorny Pavel
Published: May 2024

This article presents new strategies for diversifying a steroidal skeleton to access various b17-oxygen heterocycle-substituted scaffolds. Using pregnenolone as the starting building block, a common propargyl alcohol-containing intermediate 1 was accessed in 4 steps, 60% overall yield. This intermediate (1) was subsequently explored in cyclative transformations with the objective to generate various 5- or 6-membered oxygen-containing heterocycles at the C17-position of pregnenolone. As the result of these studies, four different subsets of catalytic conditions were identified to achieve divergent single-step function-alizations of 1 to access furane-substituted scaffold 2 (51% yield), butenolide-containing scaffold 3 (28% yield), and 6-membered lactones 4 (23% yield) and 5 (22% yield). In addition, single-step conversion of 1 into allene-containing product 17 was accomplished by exposing 1 to catalytic phosphines in 34-38% yield.
Identifying Sources of NOx emissions from Aircraft through Source Apportionment and Regression Models
Authors: Goldberg Daniel , de Foy Benjamin , Nawaz M. Omar , Johnson Jeremiah , Yarwood Greg , Judd Laura
Published: May 2024

Air quality managers in areas exceeding air pollution standards are motivated to understand where there are further opportunities to reduce NOx emissions to improve ozone and PM2.5 air quality. In this project, we use a combination of aircraft remote sensing (i.e., GCAS), source apportionment models (i.e., CAMx), and regression models to investigate NOx emissions from individual source-sectors in Houston, TX. In prior work, GCAS column NO2 was shown to be close to the “truth” in validating column NO2 in model simulations. Column NO2 from CAMx was substantially low biased compared to Pandora (–20%) and GCAS measurements (–31%), suggesting an underestimate of local NOx emissions. We applied a flux divergence method to the GCAS and CAMx data to distinguish the linear shape of major highways and identify NO2 underestimates at highway locations. Using a multiple linear regression model, we isolated on-road, railyard, and “other” NOx emissions as the likeliest cause of this low bias, and simultaneously identified a potential overestimate of shipping NOx emissions. We modified on-road and shipping NOX emissions in a new CAMx simulation and increased the background NO2, and better agreement was found with GCAS measurements: bias improved from –31% to –10% and r2 improved from 0.78 to 0.80. This study outlines how remote sensing data, including fine spatial information from newer instruments such as TEMPO, can be used in concert with chemical transport models to provide actionable information for air quality managers to identify further opportunities to reduce NOx emissions.
Cascade Polymer Trap Induced Week-level Organic Long Persistent Luminescence
Authors: Chen Wei-Guang , Chen Zhi-Jian , Wang Yan , Zhuang Yan-Fang , Wang Lu-Yu , Lv Yi-Fan , Chang Jing , wang yong , Xiao Yin , Chen Yu
Published: May 2024

In recent years, organic long persistent luminescence (OLPL) materials have achieved a big breakthrough of hour-level long persistent luminescence (LPL) through the charge-separation mechanism in host-guest composites. However, it is still much challenging for OLPL materials to realize such performance using the common cheap optoelectronic inert polymers as the host component. In this work, the electron-deficient naphthalenediimide derivatives as guests are dispersed into a variety of polymers, and hour-level LPL is achieved for the first time in the common cheap optoelectronic inert poly(methyl methacrylate) (PMMA), poly(L-lactic acid) (PLLA), poly(vinyl acetate) (PVAc) and polystyrene (PS) hosts. By compositing the common commercial-available PMMA and polycarbonate (PC) together, an unprecedent week-level LPL is observed. Cascade polymer hole trap mechanism is proposed for such unprecedent LPL performance. This innovation paves the way for OLPL materials to replace the commercial inorganic materials in the future.
Moda y ecología: multinacionales fast fashion, huella de carbono y percepciones de los consumidores españoles y peruanos
Authors: Guillen Rivera Franchessca Angélica , Quiroz Patiño Andrea Mercedes
Published: May 2024

Para satisfacer la creciente demanda de consumo, las empresas de la moda han desarrollado una gran cadena de producción que genera un sustancial impacto negativo en el medio ambiente. En ese contexto, esta investigación tiene el objetivo de analizar si el impacto ecológico de las multinacionales fast fashion genera algún efecto en la percepción de los consumidores peruanos y españoles. El análisis se basa en información obtenida de encuestas online, a partir de las cuales se halló que los consumidores consideran a las multinacionales fast fashion como “no tan dañinas para el medio ambiente”, percepción que estaría condicionada por la escasa información que hay sobre el accionar de estas empresas en las plataformas de redes sociales. Otro factor explicativo relevante es el greenwashing, una estrategia poco ética de estas empresas cuya publicidad enfatiza la noción de “ecoamigable”, pero que al mismo tiempo no da información acerca de los materiales o procesos productivos aplicados.
Estudio global sobre finanzas sostenibles: un tratamiento cienciométrico
Authors: Haro Sarango Alexander Fernando , Proaño Altamirano Gladys Elizabeth , Cárdenas Pérez Alisva de los Ángeles
Published: May 2024

La evidencia teórica concluye exhaustivamente que las finanzas sostenibles constituyen el futuro, pese a que, durante los últimos cincuenta años, sus teorías, metodologías y premisas estén fragmentadas. Esta situación es entendible debido a que los estudios sobre esta vertiente de las finanzas todavía se encuentra poco desarrollada. A causa de su potencial importancia, para este estudio se han determinado como objetivos, en primer lugar, elaborar un estudio cienciométrico sobre la expresión finanzas sostenibles y, por consiguiente, recabar características más relevantes de los documentos, citaciones, número de referencias utilizadas, cantidad de autores, entre otros, provistos por la base de datos administrada. Para su resolución, se usa el lenguaje analítico RStudio, de la librería Bibliometrix, el cual se orienta a facilitar el procesamiento de datos de la producción científica. Con estos elementos en convergencia a partir del estudio cienciométrico, se puede concluir que las finanzas sostenibles, como tema de actualidad, permiten la coautoría internacional, lo que promueve una difusión de conocimientos de diversos territorios. Además, el campo estudiado mantiene un crecimiento positivo de producción científica anual, lo cual evidencia que se encuentra en auge, específicamente en las áreas que asocian el tema con los conceptos de desarrollo sostenible, finanzas verdes y sostenibilidad.
Sistema privado de pensiones y financiamiento de los principales grupos económicos: Perú 1996-2020
Authors: Romero Cerna José Salvador
Published: May 2024

El objetivo del artículo es determinar el nivel de concentración de las inversiones del sistema privado de pensiones (SPP) en los principales grupos económicos de capitales peruanos durante el periodo 1996-2020. El enfoque de investigación fue descriptivo y se utilizaron las estadísticas del SPP que publica la Superintendencia de Banca, Seguros y AFP (SBS) de fin de periodo sobre la estructura de la cartera de inversiones por emisor. Como resultado se identificaron dos etapas: durante el periodo 1996-2002 nueve grupos económicos de capitales peruanos concentraron en promedio el 45,3 % de la cartera de inversiones del SPP, y durante el periodo 2003-2020 siete grupos económicos de capitales peruanos concentraron en promedio el 22,7 % de la cartera de inversiones del SPP. Así, se encontró que los grupos Romero y Brescia, vinculados a los dos mayores bancos del país (Banco de Crédito del Perú y BBVA Perú, respectivamente) tuvieron una mayor participación en la cartera de inversiones del SPP durante el período 1996-2020. Finalmente, tomando en consideración la información recabada, se formulan algunas propuestas de políticas públicas.
“Tem hora pra tudo”: A (res)significação publicitária da VIVO em “conexão” ao mercado do isolamento
Authors: Vieira Tacicleide Dantas , Camargo Gabriella Cristina Vaz
Published: May 2024

A pandemia do novo coronavírus tem (re)configurado diversos projetos de dizer, nas variadas esferas da comunicação discursiva. Na publicidade, as respostas suscitadas foram rápidas. Um exemplo disso é o enunciado “Conexão” (2020), pertencente à campanha “Tem hora pra tudo” (2018/2020), da VIVO, o qual é corpus da análise. Com o objetivo de interpretar esse filme publicitário na sua unidade enunciativa concreta e viva, compreendendo seus sentidos/valores/posicionamentos, recorremos às proposições teórico-metodológicas bakhtinianas, sobretudo às noções de cronotopo, signo ideológico e enunciado. Pelas análises, constatamos que as escolhas enunciativas da marca ressignificam sua campanha pela “conexão” (virtual) como valor social e(m) mercadoria.
Novos paradigmas epistemológicos: atores humanos e não humanos na ampliação das experiências sociais
Authors: Vanzo Pedro Henrique , Amstel Narayana Astra van
Published: May 2024

Por intermédio da Teoria Ator-Rede, de Bruno Latour, associado a um debate com a Ecologia de Saberes, de Boaventura Santos, este artigo tem o objetivo central de estabelecer condições de pensar novos paradigmas epistemológicos. Pelo reconhecimento da participação do não humano na esfera do social, incorporamos esse elemento à leitura de uma epistemologia do Sul, em específico, no caso, a do grupo indígena Krenak. Ancorados na forma como o povo Krenak tece suas interpretações do mundo que os cerca, constatamos uma expansão das suas experiências sociais, fruto da interação entre fatores humanos e não humanos na revelação e na emergência de saberes oriundos de tal amálgama conceitual.
Restrito acesso à educação superior pública brasileira: uma expressão da questão social
Authors: Araújo Luciene
Published: May 2024

O percurso histórico da educação superior pública é marca- do por desigualdades sociais, econômicas, raciais, culturais, de gênero, dentre outras, calcinadas pelo processo histórico de desenvolvimento social, cultural e econômico do Brasil. Partindo desse entendimento, mediante revisão de literatura e sob a ótica da teoria social crítica, objetivamos problematizar o restrito acesso da classe trabalhadora à educação superior pública enquanto expressão da questão social por compreendermos que tal acesso fomenta reivindicações na esfera pú- blica, pressionando o Estado a adotar medidas que possibilitem aces- sar o conhecimento socialmente produzido, bem como de adquirir formação para ingresso no mundo do trabalho. Para tanto, abordamos a relação entre questão educacional e questão social, e apontamos para a importância da ampliação e democratização do acesso à educação superior sem desconsiderar as dificuldades de permanência das(os) es- tudantes em situação de vulnerabilidade socioeconômica com nítido recorte de classe e raça.
A questão social em contexto de crise e restauração neoconservadora do capitalismo
Authors: Cavalcante Maria Aparecida Milanez , Teixeira Solange Maria
Published: May 2024

Este texto apresenta reflexões sobre a questão social nas relações engendradas pelo capitalismo contemporâneo e pelas con- figurações assumidas no trabalho, que produzem novas expressões e desvios semânticos que as despolitizam. Debate o significado da questão social; as respostas dadas pelo Estado social na acumulação fordista/keynesiano; as estratégias de superação da crise estrutural do capital pelo neoliberalismo e as novas expressões da questão social; e os atuais desvios semânticos – atribuídos pela ofensiva neoliberal e pela restauração neoconservadora –, com vistas a despolitizá-la e com consequências para o trabalho social. Decorre de uma revisão de lite- ratura na área de Serviço Social e afins. Os resultados apontam para uma intervenção social com base em uma ética da responsabiliza- ção, em que a expansão da lógica do capital e da concorrência atinge aos indivíduos, pensados como capital humano, com intenção inte- gradora, da infância à velhice; de torná-los empresas de si mesmos, neutralizando as lutas de classes.
Venturoso Corpo-Voz
Authors: Mendonça Thales Branche Paes de
Published: May 2024

Relato-memorial que remonta cronologicamente uma experiência de pesquisa, experimentação e formação artística em performance vocal, sediada na Casa das Artes, unidade da Fundação Cultural do Estado do Pará-Belém. A experiência referida possuía como fundamento ético e poético proposições do trabalho sobre voz desenvolvido por Roy Hart e desenvolvido por Linda Wise e Enrique Pardo no grupo Panthéâtre (França). Ressalta-se a narrativa do trânsito entre procedimentos advindos da herança Roy Hart e a passagem para o investimento em práticas laboratoriais e modos de organização colaborativa do processo de criação e formação.
Barqueiro Zen, os Jogos Músico-Teatrais e os Estágios de Jean-Jacques Lemêtre no Brasil
Authors: Amalfi Marcello
Published: May 2024

Este texto elucida certos princípios e procedimentos que orientam a atuação de Jean-Jacques Lemêtre enquanto compositor no Théâtre Du Soleil. Apresenta depoimentos exclusivos do músico, e identifica os saberes e mecanismos por trás das atividades praticadas nos estágios que conduz, os jogos músico-teatrais.
Digital Nomads: Global Tourists or New Workers for Post-War Economic Recovery of Ukraine?
Authors: Dunayev Ihor , Kostennikov Dmytro , Kushnir Volodymyr
Published: May 2024

The paper offers the authors’ perspective on the new global problem of digital nomads as a potential resource and as a socio-economic problem of post-war Ukraine. The purpose of the article is to determine the contours of the future state migration and internal economic policy of post-war Ukraine for the culturally and politically successful attraction of digital nomads to Ukraine. The first half of the article offers a comprehensive theoretical overview of the essence and structural morphology and models of the modern concept of “digital nomad”, referring to authoritative Western literature. The second half of the article offers its own synthesis and induction of the conditions, factors and consequences of the involvement of digital nomads in post-war Ukraine, abstracting from other factors that will be the trigger and macro signal for digital migration to Ukraine. The pper concludes that, taking into account the high level of competition for talented digital nomads, the state policy of Ukraine should emphasize unique advantages - high qualification of IT specialists, a favorable tax regime, permission for settlements secured by tokenized assets, conditions for easy realization of investment opportunities in post-war economy, which will 100% need creative solutions and startups. The basis for the successful involvement of digital nomads should be the coordinated work of various branches of government: from changes in legislation and digitalization of public services to effective international marketing of new conditions and opportunities, as well as ensuring the appropriate level of security and basic household amenities in selected hubs
ЛІНГВІСТИЧНІ ОСОБЛИВОСТІ НАУКОВО-ТЕХНІЧНОГО ДИСКУРСУ
Authors: Анпілогова Є. Д.
Published: May 2024

У роботі розглядаються лінгвістичні особливості науково-технічного дискурсу на матеріалі наукових статей і монографій інженерного спрямування. Необхідність у вивченні структурних і лексичних особливостей даного дискурсу зумовлена постійним рухом науки, її розвитком, прогресом, отже, появою нових специфічних термінів, фраз, словосполучень і усталених висловів, а також форм і способів комунікації в науково-технічній сфері. Наводиться визначення поняття «науково- технічний дискурс» у рамках загального лінгвістичного феномену «дискурс». Відзначено, що науково-технічний дискурс як статусно орієнтований обслуговує інституційно заданий тип комунікації та служить для обміну науково-технічною інформацією. Його прагматична спрямованість та інформативність впливають на лінгвістичні та структурні характеристики науково-технічного тексту. Зазначено, що науково-технічні тексти реалізують когнітивні функції комунікантів, завдяки чому текст і дискурс максимально наближаються один до одного у сфері науково-технічної інформації. У роботі виокремлено та проаналізовано такі особливості науково-технічного інженерного дискурсу: інформативність, точність і логічна послідовність викладу; абревіатури та скорочення слів; наявність малюнків, таблиць, рисунків, формул, розрахунків; специфічна термінологія; уживання мовленнєвих кліше; неологізми; об’єднання синтаксичних груп; активне використання модальних дієслів, пасивного стану та наказових речень. Наведені ілюстративні приклади, джерелом яких є науково-технічні статті, монографії, мануали, інструкції інженерного спрямування. Матеріали роботи можуть бути використані в дослідженні лінгвокогнітивних і лінгвопрагматичних аспектів англомовного науково-технічного дискурсу.
ЗАГОЛОВКОВИЙ КОНСТРУКТ В АРХІТЕКТОНІЦІ СУЧАСНОГО НАУКОВОГО ТЕКСТУ: КРИТЕРІЇ ВЕРБАЛЬНОГО МОДЕЛЮВАННЯ
Authors: Онуфрієнко Г. С.
Published: May 2024

Висвітлена у статті проблема є надзвичайно актуальною для сучасного наукового дискурсу загалом з огляду на інтенсивність процесів інформатизації у глобальному масштабі. Автор фокусує наукову увагу на найпершому маркері й обов’язковому компоненті архітектоніки наукового тексту – заголовковому конструкті, від якості формулювання якого природними мовами безпосередньо залежать обсяг і результативність трансляційного потенціалу самого тексту як науковому продукту й ідентифікація його базових понять у пошуковій парадигмі сучасного інформаційного простору. Обґрунтовано актуальність саме комплексної візії під час формулювання та проведення аналізу заголовка сучасного наукового тексту, яка дозволяє визначити домінантні квалітативні та квантитативні маркери маніфестації його вербальної досконалості. У статті висвітлено спектр функцій заголовкового конструкта наукового тексту в академічній комунікації, зокрема в контексті категорій риторики, когнітивної лінгвістики, термінознавства, мовознавства, з позицій теорії актуального членування речення, екології наукового тексту. На основі аналізу заголовкових конструктів наукових текстів виокремлено такі, що містять маркери вербальної досконалості цього найпершого з обов’язкових компонента архітектоніки наукового продукту у форматі малого жанру. З урахуванням визначальних критеріїв мультивекторного виміру заголовкового конструкта наукових текстів малих форм автором обґрунтовано оптимальні для завдань комунікаційного простору його вербальні моделі. Вмотивовано необхідність поширення в освітньо-науковому просторі інтегративних практикумів, де йтиметься про моделі вербалізації заголовкових конструкцій тексту відповідно до його когнітивно-комунікативної функції в умовах тенденції до гармонізації з європейським освітнім простором і активізації наукової комунікації паралельно державною мовою й англійською як міжнародною. Адресат статті – науково-педагогічні та педагогічні працівники, лінгвісти, докторанти, аспіранти, магістранти, студенти.
КОМУНІКАТИВНЕ ЗНАЧЕННЯ В МІЖКУЛЬТУРНІЙ КОМУНІКАЦІЇ
Authors: Приходько Г. І.
Published: May 2024

Когнітивно-дискурсивний підхід забезпечує органічний взаємозв’язок і взаємовплив когнітивних і комунікативних факторів процесу мовного спілкування. Дослідження мовлення в міжкультурному аспекті передбачає підхід до мовних явищ з урахуванням факторів, що знаходяться поза мовою: соціальних характеристик комунікантів, особливостей їхніх взаємин, ставлення до предмета комунікації, зовнішніх умов спілкування. Природно, що розкриття цих чинників потребує особливого матеріалу для дослідження й пошуку такого об’єкта аналізу, у якому ці зв’язки представлені найвиразніше. Цим об’єктом уважається дискурс, тобто мова як цілеспрямована соціальна дія, що включає всі екстралінгвальні фактори її перебігу, а мінімальною одиницею дискурсу визначено мовленнєвий акт. У статті зроблено спробу інтеграції найбільш істотних компонентів, характерних для всіх мовленнєвих актів і їх комунікативних значень у межах міжкультурної комунікації. Зміст мовного знака пов’язаний із позамовною дійсністю й суб’єктом мовлення, що репрезентує цю дійсність. Звернення до людського фактору, який характеризує зміст культурологічних досліджень, відіграло також основну роль у вивченні мови як феномена загальної пізнавальної діяльності індивіда й залучило культурологічний аспект вивчення комунікативного значення. Цікавою для дослідження є діалогічна мова, оскільки саме в ній повною мірою проявляється діалог культур і відбувається розуміння (чи нерозуміння) партнера міжкультурної комунікації. Діалогічний дискурс дає змогу вивчити природну мову не як самостійний продукт суб’єкта мови, а як невідокремлений від суб’єкта мовлення й інших екстралінгвальних факторів у діалозі культур. Діалог підпорядкований психології міжособистісних і міжкультурних відносин, провідну роль при цьому відіграє соціальний чинник. Одиницею лінгвокультурологічного аналізу можуть бути більші утворення, а саме: діалогічні блоки, фрагменти, етюди, уривки, мовленнєві трансакції тощо. Їх межі та зміст підпорядковані завданням і цілям дослідження, тому визначаються в кожному окремому випадку по-різному. Дослідження мовленнєвого акта є науковим аналізом прагматичних компонентів його реалізації на локутивному, іллокутивному й перлокутивному етапах.
ОБРАЗНО-ЦІННІСНИЙ СКЛАДНИК КОНЦЕПТУ “PANDEMIC” В АНГЛОМОВНОМУ МАСМЕДІЙНОМУ ДИСКУРСІ
Authors: Бошков А. В.
Published: May 2024

Стаття присвячена дослідженню образно-ціннісного складника концепту “pandemic” в англомовному масмедійному дискурсі. Дослідження ґрунтується на тривимірній моделі структури концепту, до складу якого входять поняттєвий, образний і ціннісний складники. У рамках поточної розвідки закцентовано увагу на розгляді засобів вербалізації образно-ціннісного складника концепту “pandemic” в англомовному масмедійному дискурсі. Зазначено, що масмедійний дискурс є важливим джерелом об’єктивізації образно-ціннісної складової частини концепту, що зумовлено специфікою зазначеного дискурсу, його спрямованістю на відображення явищ і подій актуальної соціальної дійсності із застосуванням різноманітних засобів репрезентації, зокрема й метафори. У центрі уваги – образно-ціннісний складник концепту “pandemic”, його лексична вербалізація в масмедійному дискурсі. Джерелом ілюстративного матеріалу слугували 300 англомовних газетних статей, а саме: BBC News, The Guardian, Daily Mail, Daily Mirror, The Independent, The Times, Washington Post, у період з лютого 2020 по січень 2023 року. Виокремлено основні асоціативні образи концепту “pandemic”, що репрезентовані у вигляді когнітивних метафор, проаналізовано приклади їх контекстуального вживання. У результаті проведеного дослідження було встановлено, що образно-ціннісна складова частина концепту “pandemic” в англомовному масмедійному дискурсі об’єктивується у вигляді когнітивних метафор, а саме: ПАНДЕМІЯ – ВІЙНА, ПАНДЕМІЯ – УБИВЦЯ, ПАНДЕМІЯ – БОРОТЬБА, ПАНДЕМІЯ – ПРИРОДНЄ ЯВИЩЕ, ПАНДЕМІЯ – МОНСТР, ПАНДЕМІЯ – МОНСТР-ГЕНІЙ. Когнітивна метафора ПАНДЕМІЯ – ПРИРОДНЕ ЯВИЩЕ містить специфікації, як-от: ПАНДЕМІЯ – ЛАВИНА, ПАНДЕМІЯ – ЦУНАМІ, ПАНДЕМІЯ – ЦИКЛОН, ПАНДЕМІЯ – ШТОРМ, ПАНДЕМІЯ – ХМАРА, ПАНДЕМІЯ – ПОЖЕЖА. З’ясовано, що всі представлені когнітивні метафори розкрили негативну аксіологічну оцінку пандемії в англомовному масмедійному дискурсі, оскільки вищезазначений концепт асоціюється у представників англомовного колективу (британців і американців) з екзистенціальною загрозою, війною, цунамі тощо, реакція на яку впливає на формування у свідомості представників англомовної лінгвокультури відповідних метафоричних образів, що знаходять свою об’єктивізацію в мовній картині світу.
Clinical Effects of Sildenafil in the Treatment of Congenital Heart Disease with Pulmonary Hypertension
Authors: Ma Meijuan , Yang Fen
Published: May 2024

Objective: To analyze the improvement of mean pulmonary arterial pressure and oxygenation index as well as the therapeutic effect of sildenafil treatment in patients with congenital heart disease and pulmonary arterial hypertension. Methods: A total of 104 patients with congenital heart disease and pulmonary arterial hypertension were recruited from February 2023 to January 2024 and grouped into study and control groups using a randomized numerical table, with 52 patients in each group. The study group received sildenafil treatment, while the control group received conventional treatment. The therapeutic effects of both groups were analyzed and compared. Results: The study group had an average pulmonary arterial pressure of 26.23 ± 2.16 mmHg, an oxygenation index of 241.63 ± 4.86, and a total effective treatment rate of 98.08%, which was significantly better than the control group (P < 0.05). Conclusion: By implementing sildenafil treatment for patients with congenital heart disease and pulmonary hypertension, the mean pulmonary artery pressure and oxygenation index of the patients improved significantly, and the effective rate of treatment increased significantly.
Analysis of High-Resolution CT Diagnosis for Pulmonary Ground-Glass Nodules
Authors: Shen Jianxin
Published: May 2024

Objective: To analyze the diagnostic value of high-resolution CT for pulmonary ground-glass nodules. Methods: 60 patients with pulmonary ground-glass nodules admitted from June 2021 to December 2022 were selected as research subjects. All patients underwent surgical pathological and high-resolution CT examinations, and the findings observed under high-resolution CT were recorded. The surgical pathology examination results were used as the benchmark in determining the size of the ground-glass nodules and analyzing the detection rate of various signs of benign and malignant lesions and the consistency of the diagnostic results. Results: After surgical pathological examination, 42 cases were determined to be malignant lesions, and 18 cases were benign lesions. The maximum diameter of pulmonary ground-glass nodules ranged from 5 to 35 mm (10.79 ± 0.71 mm). The detection rate of malignant lesions was higher than that of benign lesions. The consistency of the results of high-resolution CT examination for lesions was 88.33%, and the misdiagnosis rate was 11.67%. The accurate identification rate of malignant pulmonary ground-glass nodules was higher than that of benign pulmonary ground-glass nodules (P < 0.05). Conclusion: High-resolution CT is highly accurate in diagnosing pulmonary ground-glass nodules, especially malignant ones.
Clinical Efficacy of Transurethral Resection of Bladder Tumors and its Impact on Patient Prognosis
Authors: Zhou Bing
Published: May 2024

Objective: To explore the clinical benefits of transurethral resection of bladder tumors (TURBT) in treating bladder cancer. Methods: 60 bladder cancer cases were divided into a control group and an observational group according to their surgical plans. The control group underwent traditional open surgery, while the observation group underwent TURBT. The general surgical observation indicators, postoperative complication rates, and prognosis were compared between the two groups. Results: The operative time, urinary catheter indwelling time, and hospitalization time of the observation group were shorter than those of the control group. Besides, the observation group also had smaller intraoperative blood loss compared to the control group. The postoperative complications and the disease recurrence rate after 1 year of follow-up of the observation group were both lower than those of the control group (P < 0.05). There was no statistically significant difference in mortality between the two groups after 1 year of follow-up (P > 0.05). Conclusion: TURBT can shorten the operative time and accelerate the recovery of bladder cancer patients. Besides, it also has a lower risk of postoperative complications and recurrence. Therefore, it should be popularized in clinical practice.
Innovative Design of Marketing Ecosystems
Authors: Vasiliev А. I. , Brusakova I. А.
Published: May 2024

This study is devoted to the issues of ecosystems and the ecosystem approach. The formation and use of marketing ecosystems can simplify both the processes of transformation of technological patterns and the interaction of different types of business models of enterprises. A separate focus is on marketing ecosystems as one of the important innovations of Industry 5.0. The transition from Industry 4.0 to Industry 5.0 is accompanied by the creation of the necessary software and algorithmic base of quantum computing, introduction of technologies for visualisation of management decisions, development of neuromorphic models of enterprise architecture, digital twins of business processes.

The purpose of the study is to develop approaches to designing a marketing ecosystem within the framework of Industry 5.0 and Industry 4.0, which is necessary for building effective interactions between innovative enterprises of different business spheres. The article considers the stages of innovative design of new marketing ecosystems, the result of which is the end-to-end integration of information resources of their member enterprises, which is necessary for the consolidation and synchronisation of structured and unstructured data on different business models of companies and the organisation of predictive analytics mechanisms. In the course of the work, the method of scientific analysis of literature on the research problem was applied, and the empirical experience of the authors of the article was used. The results of the study will be useful to all managers of innovative companies as well as the heads and employees of marketing departments of these companies.
Kemampuan Membaca Memahami Teks Bahasa Jerman
Authors: Sumiati Sumiati , Achmad Abdul Kasim
Published: May 2024

Abstract. This research was conducted at SMA Negeri 3 data and information about Makassar's reading ability. The purpose of this study was to gain an understanding of the German text of class XI students of SMA Negeri 3 Makassar. The subjects of this study were students of class XI IPS, totaling 30 students. The data obtained were then analyzed using the percentage technique. The results of this study indicate that the ability to read German texts in class XI SMA Negeri 3 Makassar is in the good category with a percentage level of 78%.Keywords: Reading Comprehension, Text, German
Media Video Nicos Weg dalam Meningkatkan Kemampuan Menyimak Bahasa Jerman
Authors: Armi Andi Nur Sailal , Rijal Syamsu
Published: May 2024

Abstract. This research is a classroomaction research which consists of two cycles. The purpose of this study was to determine the planning, process and results of using Nicos Weg's video media in improving the German listening skills of class XI IPS 2 students of SMA Negeri 1 Bone. The data in this study consisted of two types, namely: quantitative data and qualitative data. Qualitative data were obtained through observation and quantitative data obtained through the results of the listening ability test cycle I and cycle II. The results of the data analysis showed that the listening ability score obtained by students in the first cycle was 76.28%, while in the second cycle it was 87.57%. These results indicate that the use of Nicos Weg's video media can improve the German listening skills of class XI IPS 2 students of SMA Negeri 1 Bone.Keyword: Listening Ability,Nicos Weg, Germany