bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparison of emotional status and quality of life in women with different physical activity levels during COVID-19 pandemic
Authors: ÖZCAN KAHRAMAN Buse , POLAT Karya , ERGİN Gülbin , KARADİBAK Didem , SAVCI Sema 
Published: May 2021

Purpose: It was aimed to compare the effects of the COVID-19 pandemic process on physically active and inactive women under general quarantine conditions. And second aim was to compare physical activity and general well-being in women who were employees and non-employees in a non-governmental organization.
Methods: A total of 286 women were included in the study. The research was conducted online via the Google Forms web survey platform. The demographic information of the participants and non-governmental organization volunteering were asked before the questionnaires. Individuals' physical activity levels were evaluated by International Physical Activity Questionnaire (IPAQ), stress level was assessed The Distress Thermometer index, anxiety levels were evaluated with Generalized Anxiety Disorder-7 (GAD-7), quality of life was evaluated with the World Health Organization Quality of Life-Bref questionnaire (WHOQOL-Bref).
Results: It was found that physically inactive women had significantly higher anxiety and stress levels and lower quality of life (p
Effect of hypogastric artery ligation in obstetric hemorrhage and fertility
Authors: UZUN Navdar Doğuş , TERZİ Hasan , UZUN Fulya , KALE Ahmet 
Published: May 2021

Aim: In this study, we aimed to examine the effectiveness of hypogastric artery ligation method in obstetric hemorrhage and its effects on fertility.
Patients and Methods: Sixty-two patients who underwent bilateral hypogastric artery ligation (HAL) due to obstetric bleeding at Kocaeli Derince Training and Research Hospital between November 1, 2011 and November 1, 2016 were retrospectively evaluated.
Results: In patients with postpartum hemorrhage, bleeding was controlled with HAL in 47 (84%) of them, while hysterectomy was performed in addition to HAL in 9 (16%) patients. While 17 patients gave consent for bilateral tubal ligation before the operation, none were in the hysterectomy group. Postoperative follow-up information was obtained for 31 of the remaining 36 patients. It was observed that 7 of the patients had an intrauterine device inserted, 3 gave birth in our center, 18 had regular menstrual periods, and 3 had hysteroscopy due to irregular menstrual periods, which revealed no pathology.
Conclusion: HAL is an important procedure used as the last step in obstetric bleeding, especially in fertility-sparing surgery, and it can be used safely by experienced surgeons. More emphasis should be placed on this surgical method in today's gynecology and obstetrics residency training process.
Popularizacija znanosti u narodnim knjižnicama u RH
Authors: Vrana Radovan , Milovanović Ivona , Salopek Željka 
Published: May 2021

Cilj. Cilj je rada prikazati rezultate istraživanja o provedbi aktivnosti popularizacije znanosti u narodnim knjižnicama u RH.
Pristup/metodologija/dizajn. U istraživanju je korištena metoda ankete uz primjenu online anketnog upitnika koji se sastojao od 15 pitanja (11 zatvorenog i 4 otvorenog tipa). Hipoteze istraživanja su da se aktivnosti popularizacije znanosti provode redovno u narodnim knjižnicama u RH i da postoje ograničenja prostora, financijskih sredstava i broja zaposlenika koja određuju načine provedbe aktivnosti popularizacije znanosti. Poziv za sudjelovanje u istraživanju stoga je poslan na adrese e-pošte svih narodnih knjižnica u RH, tj. ukupnu populaciju narodnih knjižnica u RH.
Rezultati. Rezultati istraživanja potvrdili su postojanje aktivnosti popularizacije znanosti u narodnim knjižnicama u RH. U istraživanju su utvrđeni problemi koji su ujedno temeljna područja upravljanja knjižnicama: ograničeni prostor, ograničena financijska sredstva i ograničen broj zaposlenika narodnih knjižnica nužnih za još kvalitetniju provedbu aktivnosti popularizacije znanosti. Za tu vrstu aktivnosti zainteresirane su različite dobne skupine korisnika. Aktivnosti promocije znanosti iniciraju samo narodne knjižnice koje ih provode najčešće u suradnji sa znanstvenicima s hrvatskih fakulteta i instituta te s novinarima. Teme koje su pokrivene u aktivnostima popularizacije znanosti pokrivaju širok spektar područja ljudskog djelovanja koji može zainteresirati širok krug slušatelja. Utvrđen je i pozitivan stav narodnih knjižnica za odvijanje aktivnosti popularizacije znanosti u narodnim knjižnicama.
Ograničenja. U istraživanju nisu sudjelovale sve narodne knjižnice u RH; za dublje razumijevanje pojedinih aspekata provedbe aktivnosti popularizacije znanosti u budućnosti će biti potrebna dodatna istraživanja koja bi uključivala korisnike narodnih knjižnica koristeći se pritom anketama i intervjuima.
Praktična primjena. Pomoć narodnim knjižnicama u planiranju budućih aktivnosti popularizacije znanosti na temelju spoznaja o načinima provedbe spomenutih aktivnosti te zajedničkim djelovanjem narodnih knjižnica prema svojim fi nancijerima u svrhu poboljšanja uvjeta provedbe aktivnosti popularizacije znanosti.
Društveni značaj. Uloga narodnih knjižnica u promociji znanosti te partnerstvo i suradnja s akademskom zajednicom i pripadnicima medija.
Originalnost/vrijednost. U RH nedostaju istraživanja o promociji znanosti, a pogotovo o ulozi i suradnji narodnih knjižnica u toj važnoj društvenoj aktivnosti kojom se rad znanstvenika približava široj javnosti.
Una mirada global desde el Albaicín y el Sacromonte al Conjunto Histórico de Granada
Authors: Fernández Adarve Gabriel J. 
Published: May 2021

Pese a la adecuada atención prestada a la ciudad histórica desde los planes especialesde final de los años 70, actualmente la relación del Conjunto Histórico de Granada conel planeamiento urbanístico general y con el de protección aún está pendiente de serabordada de forma global y coherente. Los desajustes entre las declaraciones de Conjunto Histórico de 1993 y 2003 respecto a los PGOU de 1985 y 2001, y la afección de las leyes andaluzas de ordenación urbanística y de patrimonio histórico (LOUA-2002 y LPHA- 2007) están ralentizando la revisión de los ya obsoletos Planes Especiales Alhambra (1989) y Albaicín (1990). La participación en dos de estos documentos de revisión, el de la Alhambra-2013 y el Albaicín-2018 (éste unido al Sacromonte) nos permite tener una visión amplia de los problemas que afectan a este singular CH que incluye una parte declarada como Patrimonio Mundial y que posee un territorio de valor excepcional indisociable de la ciudad histórica. A partir del diagnóstico hecho para el Albaicín y el Sacromonte se hace una propuesta para la protección de los valores patrimoniales de todo el CH y su desarrollo como ciudad viva del siglo XXI pensada en primer lugar para sus residentes.
VALLE GÓMEZ DE TERREROS GUARDIOLA, María del Valle y PÉRES-PRAT DURBÁN, Luis (eds.). Las ruinas: concepto, tratamiento y conservación. Huelva: Universidad de Huelva, 2018.
Authors: Martínez Yáñez Celia 
Published: May 2021

Las ruinas nos conectan con nuestro pasado, con nuestra historia, de una forma tan directa e intuitiva que ya en el siglo XIX Ruskin, y a inicios del XX Riegl, incidieron en su potencial patrimonial, el primero defendiendo su conservación a ultranza y su no restauración para que pudieran seguir siendo testigo de su propia existencia, y de la nuestra, y el segundo estableciendo la superioridad del valor de antigüedad y su conexión con la percepción del paso del tiempo, común a todos los individuos, sentando por lo tanto las bases de la universalidad y democratización del patrimonio y su tutela.
New results for infinite functional differential inclusions with impulses effect and sectorial operators in Banach spaces
Authors: ALSARORİ Nawal , GHADLE Kirtiwant 
Published: May 2021

This article aims to use Bohnenblust Karlin’s fixed point theorem to obtain new results for the impulsive
inclusions with infinite delay in Banah space given by the form
(P)
8><
>:
cD®
t x(t )¡ Ax(t ) 2 F(t ,xt ), t 2 J , t 6Æ ti ,
¢x(ti ) Æ Ii (x(t¡
i )), i Æ 1, ...,m,
x(t ) Æª(t ), t 2 (¡1,0].
where cD® is theCaputo derivative. We examine the casewhen themultivalued function F is an upperCarathéodory
and the linear part is sectorial operator defined on Banach space. Also, we provide an example to elaborate the
outcomes.
Narrative communication strategies: best practices for NGOs seeking funding from CIDA
Authors: Gamble Abigail 
Published: May 2021

<p>"In June 2010, at the G-8 Muskoka Initiative on Maternal, Newborn and Child Health, Prime Minister Stephen Harper promised that Canada would provide 2.85 billion dollars (over five years) in funding to support health initiatives for mothers and children in developing countries(Government of Canada, 2011).This focus on maternal and child health is in keeping with three of the eight Millennium Development Goals, which focus on empowering women, reducing child mortality and improving maternal health. AllUnited Nation member states have agreed to support these goals and achieve specified health, gender, environmental and educationaltargets by 2015(World Health Organization [WHO], 2011).Canada’s government has thus committed tremendous resources, both financial and administrative, to achieve these targets that relate to maternal and child health. Seventy-five million dollars of this promised money is being disseminated by CIDA (Canadian International Development Agency) to Canadian NGOs(Non-governmental organizations) who can provide program proposals that focus on maternal, newborn and child health initiatives in third world countries –most of the countries eligible for the funding are located in Africa(CIDA, 2010). It is from interest in the Muskoka initiative and the CIDA funding specifically that thisresearch project developed. When considering the relationship between NGOs and governmentas in this situation–and specifically in this case a Canadian NGO and the Canadian government –a few key questions arose. When producing proposals for government, specifically CIDA, what strategies do NGOs employ when communicating those proposals in the hopes that they will be allocated funds? How can these communication strategies be analyzed?" - p1</p>
Enhanced Captioning : Speaker Identification Using Graphical and Text-Based Identifiers
Authors: Vy Quoc V. 
Published: May 2021

<p>This thesis proposes a new technique for speaker identification in captioning using three identifiers: image, name and colour. This technique was implemented as a proofof-concept system called the Enhanced Captioning: Speaker Identification (EC: SID). This EC: SID was developed using participatory design and evaluated with people who are deaf or hard-of-hearing. This system evaluation used questionnaires and eye tracking methodologies, and the control was closed captioning, the existing system for North America. The results indicated that there is potential for using graphical and textbased identifiers for speaker identification. The placement of captioning or displaying the name of the speaker may not be effective for indicating who is speaking. The ability to customize these identifiers allows for changes in the content and different needs of users. Further design and evaluation is required to determine the long-term practicality of this graphical speaker identification technique. </p>
Immigration and Refugee Board acceptance of Russian Jews from Israel
Authors: Tsinman Inna 
Published: May 2021

This project examines the political phenomenon of the acceptance of Israeli Russian Jews claiming refugee status in Canada. The paper examines this phenomenon by unravelling the role of human rights in Canadian nation building, the Immigration and Refugee Board's (IRB) member-appointment process and the use of the IRB as a tool for enhancing Canada's image as human rights promoter, and Canadian foreign policy towards Israel.	The main argument of this paper is that the reason for the acceptance of Israeli refugee claims is that some IRB members hold an agenda on promoting human rights. This project is based on the examination of academic literature, media articles, IRB and Federal Court decisions, and interviews with a variety of stakeholders.
Dispersion Coefficient Determination In Vapex Process
Authors: Imran Muhammad 
Published: May 2021

<p>In this work, the dispersion of butane in heavy oil and bitumen is experimentally determined during the V apex process with varying drainage heights. The experiments are performed at constant temperature using butane as solvent at the dew point pressure. Cylindrical models with different heights packed with uniform mixture of bitumen and glass beads are used. From the experimental data, the production rate dependency towards the drainage height is evaluated along with determination of butane gas solubility, live oil density and viscosity. </p>
<p>A mathematical model is developed to simulate live oil production rates. A variable metric method in multi dimensions is used to optimally determine concentration dependent dispersion coefficient as well as solvent mass fraction at liquid gas interface by matching up experimental and predicted live oil production rates. A computational algorithm is developed to solve a set of models simultaneously to evaluate effect of drainage height on dispersion of solvent gas.</p>
Convection in Superposed Liquid and Porous Layers with Heat and Mass Transfer at the Free Surface
Authors: Kozak Rita 
Published: May 2021

<p>In the present study, the onset of thermal convection in a liquid layer overlying a porous layer in the presence of a free surface with evaporation is investigated. The Navier-Stokes equations are solved for the liquid layer, while the Brinkman model describes the porous layer. Two and three-dimensional geometrical models are considered, with bottom heating and lateral heating. Buoyancy convection, thermocapillary convection and combined convection are studied in detail for different aspect ratios. For the evaporation analysis, two conditions are treated simultaneously at the free surface. In the first, surface tension is assumed to vary linearly with temperature. In the second, a linear saturation temperature is imposed at the free surface to allow evaporation. Different aspect ratios, thickness ratios as well as Marangoni numbers are studied in detail. Results reveal the significant effect evaporation in the liquid layer has on convective flow patterns. </p>
Two-photon polymerization using femtosecond laser
Authors: Makaronets Alexander 
Published: May 2021

<p>The demand for microfabrication by laser technology has been the foundation of the new age of three-dimensional micro-structuring processes. One of these new processes that has been established in recent years has been the two-photon polymerization (2PP) technique by femtosecond lasers. Unlike the well known stereo-lithography (SL), this newly developing technology provides simple and rapid fabrication procedures and demonstrates much better quality and structural resolution. In addition, by using computer generated 3D models, this technique can produce any kind of 3D structures that can be then fabricated and integrated into complicated devices. Currently used strategies and methods to produce the smallest possible feature by using 2PP process are acceptable but the strive for enhanced results is necessary in order to continue the progression of such technique This thesis proposes a broader knowledge on laser parameters that affect 2PP process and the implementation of such parameters in order to produce the smallest feature size and the highest aspect ratio structure possible. A high repetition rate, high power femtosecond laser is investigated for exceeding the quality demand established by the current market. An experimental study of the proposed laser system and the analysis of control parameters, such as laser power and repetition rate, are presented. The influence of pulse width, laser power, substrate material, and scanning speed on aspect ratio is analyzed in detail. The produced micro-structure with the measured aspect ratio indicates the capability of meeting the quality and requirements that have been established by the current market. </p>
A Study of Vehicular Propulsion Systems
Authors: Lodhi Imran 
Published: May 2021

<p>The world is suffering from a severe oil crisis. Half of the oil present beneath the surface of the earth has been consumed and remaining oil in the oil reserves will be used up in the near future. Consumption of two-thirds of oil produced in transportation indicates the extent of our oil dependency. On the other hand emissions of pollutants like CO, HC, and N0% are a health hazard and cause serious damage to the environment. If the consumption of oil would continue at present rapidity, and new fuels and other vehicular power systems were not developed, the world would face a disastrous situation. There is an urgent need for successful development in new technologies to replace gasoline/ diesel dependent internal combustion engine (ICE).The aim of this study is to find both a short-term and an unending solution to environmental damage caused by vehicles, and the current oil crisis. In this report different vehicular power systems i.e. internal combustion engine, fuel cell, hybrid system and electric system are studied with regards to technical, environmental and cost issues to find a solution to the oil crisis and environmental damage.It is concluded that an interim solution would be a hybrid system vehicle that has a PEM fuel cell and a battery. However, the permanent solution to the problem is a hybrid vehicle that uses a reformer-independent PEM fuel cell and a battery, and is supplied with pure hydrogen on­board. The hydrogen to be used in the hybrid vehicle must be obtained from electrolysis of water, using electricity generated by solar, wind or hydro resources.</p>
Kinetics of influenza A virus infections in a heterogeneous cell population
Authors: Baron Marc J. 
Published: May 2021

<p>Several mechanisms have been proposed to account for the marked increase in severity of human infections with avian influenza compared to human influenza strains, including increased cytokine expression, poor immune response, and differences in target cell receptor affinity. Here, the effect of target cell tropism on disease severity is studied using a mathematical model for in-host influenza viral infection in a cell population consisting of two different cell types. The two cell types differ only in their susceptibility to infection and rate of viral production. We show the existence of a parameter regime which is characterized by high viral loads sustained long after the onset of infection. This finding suggests that cell tropism alone is sufficient to explain the increase in infection severity of certain strains of the influenza A virus. The implications of this finding for antiviral treatment strategies will be discussed.</p>
Algumas recomendações para atletas jovens corredores de 400 metros com problemas no sistema cardiovascular.
Authors: Villalba Garzón Gabriela Alexandra , Ríos Tapia Soledad , Quizhpe Luzuriaga Vladimir , Valverde Jumbo Luis Rafael 
Published: May 2021

A corrida de 400 metros em todos os eventos de atletismo há muito tempo é um ponto de atração devido às características biológicas que são realizadas neste desporte. Por sua vez, esta tem gerado muito interesse por parte dos treinadores que buscam diversos recursos para conhecer os fatores limitantes do desempenho bem como as características cardiovasculares mais importantes deste disciplina. Com o objetivo de: Descrever os efeitos das sobrecargas de treinamento em jovens corredores rasos de 400m. Um breve resumo da literatura disponível foi desenvolvido sobre as características do coração do jovem atleta. As revisões foram realizadas nas bases de dados Web of Science, Pubmed, EBSCO e Sports Discus até 15 de dezembro de 2020. Não foram estabelecidas restrições quanto ao idioma de busca. Os termos utilizados para a busca foram: Cardiolo * ou Cardiovas* e Jovens Atletas. Os critérios de inclusão considerados foram: (i) Definições, (ii) descobertas importantes, (iii) fatores influenciadores, (iv) estudos empíricos e (v) população entre 10 e 15 anos. Obtém-se como resultados recomendações para jovens atletas corredores de 400 metros com problemas do sistema cardiovascular.
Afrontamiento al estrés académico en estudiantes de Ciencias Médicas.
Authors: Borges Sierra Liana , Cairo Martínez Jorge César , Pedroso González María Magdalena , Velastegui López Luis Efraín 
Published: May 2021

Introducción: el término stress, uno de los más empleados actualmente por los diferentes profesionales de la salud, fue introducido en 1926 por el médico canadiense Hans Selye, quien lo definió como la respuesta general del organismo ante cualquier estímulo estresor. El estrés es uno de los problemas que más afecta la salud física y mental de los estudiantes, en particular de la carrera de Medicina, donde el estudio se caracteriza por una constante y creciente exigencia académica que demandan del estudiante esfuerzos de adaptación. Objetivo: valorar las estrategias de afrontamiento el estrés que pueden ser empleadas por los estudiantes de Ciencias Médicas.Método: se realizó una revisión bibliográfica, empleando los recursos disponibles en la red Infomed, entre los que podemos citar: SciELO y Ebesco, a través de las bases de datos: Medline, Academic Search Premier y Medic Latina. Las búsquedas se realizaron en inglés y español. Se utilizó el buscador Google Académico. Se analizó la calidad, fiabilidad y validez metodológica de los artículos seleccionados para realizar una adecuada revisión y se valoraron las tendencias actuales en la temática. Resultados: la sobrecarga de tareas, el tipo de trabajo requerido, las evaluaciones y los exámenes son considerados los principales factores estresantes en los educandos, probablemente se debe a la disminución del tiempo para realizar otras actividades de carácter familiar y social. Existen diversas maneras de afrontar el estrés en estudiantes de Ciencias Médicas, entre ellas destacan: establecer objetivos y prioridades, administrar bien el tiempo, tener una actitud optimista y ser sistemático en el estudio. Además del método de Relajación muscular progresiva de Jacobson.