bluuebunny/crossref_metadata_2025_split huggingface dataset:
Cambio mediático y los nuevos retos profesionales
Authors: Barrazueta Patricio , Punín María , Gonzales Mayra 
Published: May 2023

La formación de comunicadores y/o periodistas en Ecuador es un tema de coyuntura. No existen acuerdos mínimos en relación a los perfiles formativos en el sector académico, aunque en el país existen 34 carreras de comunicación y áreas afines, 23 de estas ofertas son administradas por el sector privado.
Este artículo hace un estudio descriptivo y comparativo del crecimiento de la oferta académica, entre el 2011 y 2022. Es un primer intento para establecer un perfil fisonómico profesional, perfil que se enfrenta a una revolución mediática protagonizada por Internet, y que está estimulando un nuevo ecosistema informativo caracterizado por el multi-oficio y la desprofesionalización del sector.
Analiza además la relación entre la oferta académica y los profesionales vinculados laboralmente al sector de la comunicación y áreas afines. Pese a la diversa y amplia oferta educativa el Registro Público de Medios (RPM - 2019) realizado por el Consejo de Comunicación (Cordicom), evidencia que existe una marcada ausencia de títulos profesionales.
La academia ha concentrado su formación en cuatro salidas profesionales la comunicación/ comunicación social, periodismo, producción audiovisual y la comunicación organizacional, proceso que es liderado masivamente por la universidad privada.
Plataformas digitales y símbolos universitarios
Authors: Fonseca Martínez Ailén _ 
Published: May 2023

Resumen
El diseño de estrategias basadas en el uso de las plataformas digitales constituye hoy una oportunidad para dar a conocer y hacer accesibles los valores del patrimonio cultural universitario. Es por ello que el artículo tiene como objetivo, diseñar una plataforma de comunicación digital de los símbolos de la Universidad de Oriente basada en el patrimonio cultural. La propuesta tiene un enfoque teórico-metodológico y se desarrolla a partir de un modelo conceptual- analógico que toma en consideración aspectos como: el enfoque global, la orientación sistémica y la optimización.
estrategia de marketing relacional en los procesos de admisión universitarios durante la pandemia
Authors: Salinas Chávez Gisela 
Published: May 2023

El presente estudio tiene como objetivo analizar la estrategia de marketing relacional en el proceso de admisión en universidades, implementada durante la pandemia. Esta estrategia, que tiene como base los sistemas del CRM (Costumer Relation Manager), es utilizada por las instituciones educativas para centralizar los datos de los interesados en sus convocatorias de procesos de admisión, buscando el posicionamiento a través del seguimiento y la conversión en estudiantes de las instituciones educativas. La metodología utilizada consistió en la revisión bibliográfica de enfoque cualitativo con carácter exploratorio. Se analizó si el marketing relacional, a través de su herramienta CRM, influyó en los procesos de admisión durante la pandemia. Esta transición permitió la revisión de las bases teóricas del marketing relacional, donde el uso de herramientas y canales digitales logran el control y medición de las acciones que involucran el interés del posible estudiante, tomando en cuenta algunos aspectos como: perfil de estudiante, modalidades de ingreso, acciones de marketing y herramientas digitales. Estos criterios también influyen en las estrategias empleadas como parte de la activación de los procesos de admisión para quienes aspiran ser profesionales de carreras universitarias.
Analysis of Kidney Function Tests as Predictor of Mortality in COVID-19
Authors: Rahma Sitti , Widaningsih Yuyun , Kurniawan Liong Boy , Mangarengi Fitriani 
Published: May 2023

Cytokine release syndrome and Acute Respiratory Distress Syndrome (ARDS) increase the incidence of Acute Kidney Injury (AKI) in COVID-19 patients, which is associated with a poor prognosis and risk of death. The purpose of this study was to analyze urea, creatinine, and eGFR values as predictors of mortality in COVID-19 patients. A retrospective cohort study was carried out using secondary data from medical records of 311 COVID-19 patients who were treated at the Hasanuddin University State Higher Education Hospital from August 2020 to August 2021. Data were analyzed using the Mann-Whitney test, Chi-Square, and Logistic Regression. The risk of mortality for COVID-19 patients with urea levels > 53 mg/dL was 5.128 times higher than that of urea levels ‰ 53 mg/dL (OR=5.128; CI =2.530 – 10.391, p<0.001). The risk of mortality for COVID-19 patients with creatinine levels > 1.3 mg/dL was 2.696 times higher than that of creatinine levels ‰ 1.3 mg/dL (OR= 2.696; CI = 1.330 – 5.463, p<0.001). The risk of mortality in COVID-19 patients with an eGFR < 90 mL/min/1.73 m2 was 3.692 times higher than that of an eGFR ‰ 90 mL/min/1.73 m2 (OR=3.692; CI = 2.134 – 6.389, p<0.001). Multiple logistic regression analysis showed that urea and eGFR were better predictors of mortality than creatinine (OR= 0.374, p=0.002 vs. OR 0.344, p=0.007 vs. OR 1.192, p=0.694). The COVID-19 patient group with high serum urea and creatinine levels and low eGFR values had a greater risk of mortality compared to the group of patients who had normal results. Urea levels and eGFR values were better predictors of mortality than serum creatinine.
Laboratory Aspect of Broken Heart Syndrome
Authors: Atmanto Y. Kusumo Adi Arji , Wibawa Sulina Yanti , Rauf Darmawaty E 
Published: May 2023

Broken Heart Syndrome (BHS) is the weakness of the heart muscle due to emotional stress or physical stress called cardiomyopathy. The main etiology is a sudden release of stress hormones (catecholamines), such as norepinephrine, epinephrine, and dopamine. About 90% of BHS patients are female with average age of 67-70"‰ years, most of them are post-menopausal females. The most widely supported pathological theories are catecholamine-induced cardiotoxicity and microvascular dysfunction. The clinical condition resembles that of acute myocardial infarction, consisting of chest pain, electrocardiographic changes, elevated cardiac biomarkers, and abnormalities of heart wall motion. There is transient systolic dysfunction in the apical and/or middle segment of the left ventricle resembling acute myocardial infarction but absence of coronary artery obstructive disease. There are BHS criteria according to Mayo Clinic. Laboratory tests can be performed by examining Natriuretic Peptides, cardio myonecrosis markers (Troponin I and T, creatinine kinase, and myoglobin), and catecholamines. There is no single established biomarker for initial diagnosis of BHS that distinguishes it from STEMI. It was found that the most accurate ratio as a marker capable of differentiating BHS from STEMI in early stages was NTproBNP/TnI ratio. The InterTAK diagnostic score was used to predict the probability of BHS, differentiating it from ACS in an acute stage, prior to coronary angiography. The main differential diagnosis of BHS is ACS, besides acute myocarditis infectious. Patients with BHS should be treated as ACS until proven otherwise. The prognosis for BHS patients is generally very good.
Physical activity and mental health in Brazilian university students: An analysis in different sexes during the COVID-19 pandemic
Authors: Santos Gabriela Carvalho Jurema , Rino Mateus Jurema , da Silva Lima Victor Luiz , Santos José Adilson , da Silva Fidelis Débora Eduarda , Ramos Tiago Lacerda , de Andrade Adelmo José , de Lira Camila Tenório Calazans , de Souza Fernandes Matheus Santos 
Published: May 2023

Abstract

Study aim: To identify symptoms of depression, anxiety, and stress in Brazilian university students of both sexes and the association of physical activity parameters during the COVID-19 pandemic.

Material and methods: An online cross-sectional study was conducted from March to April 2021. Data on occupational and social variables and mental health symptoms were investigated using the Beck Anxiety Inventory, Hamilton depression rating scale, and Perceived Stress Scale questionnaires. Physical activity levels were assessed using the International Physical Activity Questionnaire.

Results: In total, 277 college students over eighteen years old participated in the study (66% female; 46.7% brown race). Higher scores and symptoms of anxiety and depression were observed in women (p < 0.0001). Anxiety symptoms were negatively associated with physical activity levels in women. Sedentary time, including sitting correlated with depression scores in women (r = 0.171; p < 0.05).

Conclusions: University students are a risk group for the appearance of symptoms related to mental health. In addition, these disorders occur more frequently in females, and sedentary habits, such as more time sitting, were related to higher scores in depression and anxiety.
The effect of application of effluent water on sage (Salvia officinalis L.) yield and quality in lysimeters
Authors: Valkovszki Noémi J. , Jancsó Mihály , Székely Árpád , Szalóki Tímea , Kolozsvári Ildikó , Tavaszi-Sárosi Szilvia , Kun Ágnes 
Published: May 2023

ABSTRACT
Cultivation of medicinal plants with the irrigation of agricultural effluents might be of great importance to save fresh water resources, extend cultivation area and increase economic feasibility. We investigated the effects of saline fish farm effluent water, diluted and gypsum-supplemented effluent, and natural freshwater as a control irrigation in lysimeters. Beside plant growth parameters, macronutrient and sodium content and the amount and composition of essential oil of sage plants were measured. Significant differences among irrigation treatments were found in plant height, SPAD value and essential oil content. Seasonal variation was also observed on plant height, nutrient content of the leaves and the total essential oil content. The essential oil components characterised by the highest levels of availability were detected as α-thujone, camphor, ß-thujone, 1,8-cineol and ledol. Under effluent irrigation, the concentrations of - and ß-thujone increased slightly; only camphene, trans-sabinole and caryophyllene-oxide changed significantly. The other main components remained stable. Our analysis of the response of sage to the input of effluent provides a reasonable ground for recommending the utilisation of saline effluent water from intensive fish farming in sage production, thus preventing the wastage of valuable water resources.
Diversity and management of homestead resources: The case of Sandwip Upazila, Chittagong, Bangladesh
Authors: Jahan Mahmuda , Chowdhury Md. Arif , Nawaz Shahpara 
Published: May 2023

Abstract
Homestead resource utilization is widespread in Asia, while centuries of traditional approaches have been increasing throughout South Asia. Homestead resources are vital to maintaining sustainable life and livelihood of local people in Bangladesh and people in remote areas as coastal zones are mostly engaged with their homestead resources. The study was conducted in Sandwip Upazila (sub-district) of Chittagong district to assess the diversity of plant species, species richness, homestead management practices, and their contribution to the socio-economic condition of the rural households. Ninety household interviews were conducted using a semi-structured questionnaire following stratified sampling to fulfill objectives. A total of 57 tree species under 28 families, including timber, fruits, fuel wood, and multi-purpose tree species were found in the study area. Among the identified 57 tree species under 28 families, 49% are fruit species, while the mean value of Shannon-Wiener Index and evenness of species were 3.32 and 1.89, respectively. Also, the Species Richness Index for Maitbhanga and Sarikait unions was 15.20 and 15.36, respectively, while 52% of the respondents identified market or private nurseries as their source of planting materials. Besides, 71.11% of the respondents replied that protection measures are taken for protecting planting seedlings, while seedlings were used mostly for a better survival rate. Damaged by animals, storms, and pests were identified as most problems faced by households in homestead resource management. This study may help policymakers, including local communities to take proper necessary actions to ensure sustainable management of diversity of homestead resources in local areas of Bangladesh.
KEKASARAN PERMUKAAN RESIN KOMPOSIT NANOFILLER SETELAH PAPARAN PERASAN JERUK NIPIS (Citrus aurantifolia)
Authors: Diansari Viona , Sundari Iin , Dani Sasmita Prima 
Published: May 2023

Resin komposit nanofiller adalah material restorasi yang memiliki ukuran filler dengan skala nanometer, sehingga dapat memperbaiki sifat fisik lebih estetik. Minuman asam seperti jeruk nipis (Citrus aurantifolia) dapat diserap oleh resin komposit nanofiller dan mempengaruhi sifat fisik daripermukaannya. Penelitian ini bertujuan untuk mengetahui nilai kekasaran permukaan resin komposit nanofiller setelah paparan perasan jeruk nipis dengan konsentrasi 50%. Penelitian ini menggunakan 8 spesimen resin komposit nanofiller (Filtek Z350 XT, 3M ESPE, A3) berukuran 5 mm x 2 mm. Setiap spesimen awalnya direndam dalam akuades selama 24 jam (suhu 37 C) kemudian diukur kekasaran permukaannya menggunakan alat Atomic Force Microscopy (AFM) sebelum dilakukan perendaman. Spesimen kemudian direndam selama 14 hari dengan ketentuan lamanyaperendaman 5 menit pada air perasan jeruk nipis konsentrasi 50% dan pada akuades selama 23 jam 55 menit lalu dilakukan pengukuran kekasaran permukaan sesudah perendaman. Hasil analisis statistik menggunakan uji t berpasangan (p0,05) menunjukkan adanya perbedaan signifikan antara kekasaran permukaan sebelum dan sesudah perendaman dalam air perasan jeruk nipis. Dapat disimpulkan bahwaadanya peningkatan kekasaran permukaan resin komposit nanofiller sesudah direndam dalam air perasan jeruk nipis konsentrasi 50%.
A prospective exploratory study to assess echocardiographic changes in patients with supratentorial tumors – Effect of craniotomy and tumor decompression
Authors: Ramakumar Nirupa , Gupta Priyanka , Arora Rajnish , Agrawal Sanjay 
Published: May 2023

Background:
Functional changes in the myocardium secondary to increased intracranial pressure (ICP) are studied sparingly. Direct echocardiographic changes in patients with supratentorial tumors have not been documented. The primary aim was to assess and compare the transthoracic echocardiography changes in patients with supratentorial tumors presenting with and without raised intracranial pressure for neurosurgery.

Methods:
Patients were divided into two groups based on preoperative radiological and clinical evidence of midline shift of <6 mm without features of raised ICP (Group 1) or greater than 6mm with features of raised ICP (Group 2). Hemodynamic, echocardiographic, and optic nerve sheath diameter (ONSD) parameters were obtained during the preoperative period and 48 h after the surgery.

Results:
Ninety patients were assessed, 88 were included for analysis. Two were excluded based on a poor echocardiographic window (1) and change in the operative plan (1). Demographic variables were comparable. About 27% of the patients in Group 2 had ejection fraction <55% and 21.2% had diastolic dysfunction in Group 2 in the preoperative period. There was a decrease in the number of patients with a left ventricular (LV) function <55% from 27% before surgery to 19% in the postoperative period in group 2. About 5.8% patients with moderate LV dysfunction in the preoperative period had normal LV function postoperatively. We found a positive correlation between ONSD parameters and radiological findings of raised intracranial pressure.

Conclusion:
The study demonstrated that in patients with supratentorial tumors with ICP, cardiac dysfunction might be present in the preoperative period.
Spontaneous regression of extradural high-flow vascular malformation in spinal arteriovenous metameric syndrome (SAMS): A unique case report
Authors: Iampreechakul Prasert , Chuntaroj Songpol , Wattanasen Yodkhwan , Hangsapruek Sunisa , Lertbutsayanukul Punjama , Siriwimonmas Somkiet 
Published: May 2023

Background:
Spinal arteriovenous metameric syndrome (SAMS) is a rare nonhereditary genetic vascular disorder, involving multiple layers of tissues in the same metameric level. Spontaneous regression of SAMS has never been reported in the medical literature.

Case Description:
A 42-year-old woman presented with intermittent low back pain for 6 months. Magnetic resonance imaging of the thoracolumbar spine incidentally found clusters of spinal vascular malformations involving spinal cord, vertebral bodies, epidural space, and paraspinal muscles. There was no sign of venous congestion. Magnetic resonance angiography and spinal angiography revealed intradural spinal cord arteriovenous malformation (SCAVM) at the level of T10-11 and extradural high-flow osseous arteriovenous fistula. Due to asymptomatic SAMS and a high risk of anterior spinal arterial compromise during treatment, conservative treatment was considered in our patient. Spinal angiography obtained 8 years after initial angiography demonstrated significant regression of extradural component of SAMS and stable intradural SCAVM.

Conclusion:
We describe a unique case of SAMS with spontaneous regression of extradural component during a long-term observation period.
THE EFFECT OF CEO CHARACTERISTICS AND CARBON EMISSION DISCLOSURE ON FIRM PERFORMANCE WITH BUSINESS ETHICS DISCLOSURE AS A MODERATING VARIABLE
Authors: Siregar Anitaria , Khomsiyah Khomsiyah 
Published: May 2023

ABSTRACTThis study examines the effect of CEO characteristics and carbon emission disclosure (CED) on firm performance with business ethics disclosure (BED) as a moderating variable. The conclusion from this study is that CEO education and CED significantly affect a firm's financial performance. Meanwhile, CEO tenure and age do not significantly affect a firm's financial performance. BED can moderate the influence of CEO education and CEO age on a firm's financial performance. However, neither CEO characteristics nor CED had any significant effect on non-financial performance. In addition, BED does not moderate the effect of CEO characteristics and CED on non-financial performance.ABSTRAKPenelitian ini bertujuan untuk meneliti pengaruh CEO characteristics dan carbon emission disclosure (CED) terhadap kinerja perusahaan dengan business ethics disclosure (BED) sebagai variabel moderasi. Kesimpulan dari penelitian ini yaitu CEO education dan CED berpengaruh signifikan terhadap kinerja keuangan perusahaan. Sementara CEO tenure dan CEO age tidak berpengaruh signifikan terhadap kinerja keuangan perusahaan.Â BED mampu memoderasi pengaruh CEO education dan CEO age terhadap kinerja keuangan perusahaan. Namun untuk kinerja non keuangan, baik CEO characteristics dan CED tidak berpengaruh signifikan terhadap kinerja non keuangan tersebut, serta BED tidak memoderasi pengaruh CEO characteristics dan CED terhadap kinerja non keuangan.
„Wreszcie się wyspałam, po raz pierwszy sama upiekłam bułeczki”… – spojrzenie na pierwszy tydzień pandemii COVID-19 w Polsce
Authors: Całek Grzegorz 
Published: May 2023

Niniejszy artykuł stanowi próbę opisu zachowań Polaków w pierwszych siedmiu dniach obostrzeń podczas pandemii COVID-19 – na postawie badania zrealizowanego po tym pierwszym tygodniu (w dniach 20–23 marca 2020 r.), techniką CAWI (N=3702). Jego celem było uzyskanie odpowiedzi na pytania dotyczące czynności wykonywanych w tym okresie przez osoby przebywające w izolacji w domach, w szczególności aktywności nowych (pierwszy raz w życiu) albo podejmowanych po raz pierwszy od bardzo długiego czasu, a także powodów wychodzenia z domu oraz oceny tego pierwszego tygodnia pandemii.
Dla dwóch trzecich badanych konieczność przebywania w domu była dużą zmianą w sposobie życia, jednak zmiana ta została oceniona pozytywnie – jako dodatkowy, niespodziewany czas, kiedy można było zrobić coś, na co wcześniej nie było czasu. Najczęściej podejmowano w tym okresie czynności, które można określić jako robienie czegoś dla siebie, ponadto wykonywano zaległe prace domowe, a także aktywnie korzystano z możliwości bycia z rodziną.
Congresso Multiprofissional Em Terapia Intensiva - COMULTI PIAUÍ
Authors: SOTIPI Sociedade de Terapia Intensiva do Piauí 
Published: May 2023

Em sua primeira edição o CONGRESSO MULTIPROFISSIONAL EM TERAPIA INTENSIVA - COMULTI PIAUÍ, promovido pela Sociedade de Terapia Intensiva do Piauí – SOTIPI, surgiu pelo desejo da diretoria e comissão organizadora de promover na cidade de Teresina um evento que facilitasse o intercâmbio de informações, experiencias e conhecimento dentre os profissionais da área da terapia intensiva do estado.
Contando com uma programação de elevado conteúdo científico, ministrados por renomados palestrantes locais e de outras regiões do Brasil que apresentaram e debateram sobre assuntos em evidência dessa especialidade que ganhou destaque recentemente com o evento da Pandemia de COVID-19, o evento também ofereceu cursos e workshops paralelos tais quais sobre: Cuidados Intensivos em Pediatria e Ultrassom pleuro-pulmonar no paciente na ventilação mecânica, que agregaram ainda mais ao objetivo de ajudar os profissionais a se desenvolver e aperfeiçoar seus conhecimentos.
Temas de Direito Contemporâneo - Volume 3
Authors: Moraes Alan Jeffeson Lima de , Sousa Patrícia de Cássia Barros de , Silva Amanda dos Santos da 
Published: May 2023

Este livro reúne as pesquisas feitas pelos acadêmicos do Curso de Direito da Faculdade Anhanguera de São Luís/MA. Trata-se do primeiro passo rumo a uma longa trajetória de incentivo à produção científica dos alunos do curso, oportunizando a publicação dos Trabalhos de Conclusão do Curso em uma edição rica de temas variados na área do Direito.
Investigating Teachers’ Language Assessment Literacy in The Implementation of the Merdeka Belajar (Freedom of Learning) Curriculum
Authors: Hutami Dinar Tyas , Putro Nur Hidayanto Pancoro Setyo 
Published: May 2023

Teachers' language assessment literacy (LAL) is critical to the success of education, the quality of students' learning, and students' willingness to study. Yet, studies on teachers' LAL preparation to face the Merdeka Belajar (Freedom of Learning) curriculum are still scarce. Most LAL studies used questionnaires to assess teachers' knowledge. In contrast to that, this study utilized teachers’ LAL knowledge test adapted from Al-bahlani (2019). This study investigates teachers' self-perceived LAL consisting of competence, frequency of practice, and assessment knowledge in The Association of English Teachers Banyumas district region (MGMP) with a total of 77 participants involved by investigating teachers' self-perceived LAL consisting of competence, frequency of practice, and assessment knowledge. The current study utilized two data sources, including a questionnaire and a language assessment knowledge test to employ a quantitative methodology using MANOVA and Pearson’s product-moment correlation. The results showed both strengths and weaknesses in the teachers’ LAL, as well as matches and mismatches between teachers' self-perceived and shown assessment knowledge. Overall, EFL teachers in Banyumas regency are at a fair level of LAL and pre-service training in assessment was the variable with the greatest impact on teachers' LAL. Future research may also require investigating the objectives, actions, and outcomes of assessment training provided by teachers’ training institutes and professional development programs. Keywords: LAL, Language assessment, Language Assessment Literacy, Merdeka Belajar curriculum, Freedom of Learning Curriculum.