bluuebunny/crossref_metadata_2025 huggingface dataset:
La clase magistral en el contexto del modelo educativo basado en competencias
Authors: Gatica-Saavedra Mariela , Rubí-González Patricia
Published: December 2020

The change of the curricular model in higher education towards one based on competencies has generated the search for methodologies that allow the active participation of the student body in the teaching-learning process. This is how the methodologies used in a traditional way, such as the master class, have been rethought. The objective of this article was to carry out a critical analysis of the master class through a narrative review. The material was reviewed using the Scielo, Web of Science and Google Academic databases, and in education journals using the keywords master class, master lesson, education, and in English master class and education, from 2000 to 2018. found, using these keywords: eleven empirical articles, two qualitative articles, a meta-analysis, eight reviews, two theses and two book chapters. In relation to the main findings, it is concluded that despite the fact that most of the evidence discredits the master class, ways to optimize it and not eliminate it are proposed, understanding that the combination with other strategies enhances the effectiveness of the teaching-learning process. Among the implications of this study is the need not to lose sight of the fact that the important thing would not be the strategy or methodology, but rather that it allows the acquisition of necessary skills for the proper insertion of the student in the workplace.
Desarrollo sostenible y currículo chileno de enseñanza secundaria: ¿Qué proponen los programas escolares?
Authors: Berríos-Villarroel Adolfo , Orellana-Fernández Rosa , Bastías-Bastías Lady Sthefany
Published: December 2020

Introduction. School education has a key role to play achieving the goals of the 2030 Agenda for Sustainable Development. Aim. Examine which sustainability areas are prioritized by the Chilean school curriculum, as well as the pedagogical approach proposed by school subjects to approach this type of content. Methodology. A two-stage sampling was developed for this research. In a first phase, 7th to 10th grade language curriculum was selected, where the sources and analysis units were identified and explicitly include the sustainable term and its related words (sustainable, sustainability) in the subjects. This allowed to recognize the presence of this concept in four subjects of the national curriculum: Art, Science, Technology and History, Geography and Social Sciences. In a second phase, content units were classified into four categories. These categories allow to analyze the pedagogical and conceptual treatment carried out by each subject. Results. Of the four analyzed subjects, History, Geography and Social Sciences holistically addresses this matter. However, the analysis reveals that addressing sustainability issues limits the development of citizen skills in education, as it does not address the controversies that this model generates at the national level. Conclusions. In conclusion, some suggestions are proposed to redesign the curriculum to generate different views to reconsider sustainable development from a critical and local perspective.
Propuesta de modelo de mentoría entre iguales en entornos universitarios
Authors: Alonso-García Miguel Aurelio
Published: December 2020

In addition to the high number of mentoring publications, there are difficulties in determining the factors that contribute to the success of mentoring. In the present paper, a systematic review is carried out on the variables that have been used as predictors or antecedents, the process variables and the results in the peer mentoring studies in university environments.Most of the time, the programs are aimed at incoming students (mentees), who are accompanied by another's students (mentors) of higher levels, who facilitate their integration.  The review allows proposing a systemic and multilevel model that relates the three types of variables and is intended to be useful to determine the characteristics that peer mentoring programs must have in a university environment from a social point of view; organizational, group and individual; the activities to be carried out in the mentoring meetings; and the different variables in which mentoring can have an impact such as abandonment rates, student integration, career satisfaction, health, etc.
Barreras para la institucionalización de la extensión universitaria: Experiencia de la Universidad Nacional, Costa Rica
Authors: Monge-Hernández Carmen , Méndez-Garita Nuria Isabel , González-Moreno Maritza
Published: December 2020

The current challenges demand that the statutory social mission of public universities be strengthened, where the university extension stands out as key. The incoherence of academic management in many universities restricts this integration due to conceptual, methodological and operational gaps present in the extension process. The present article shows the results of a qualitative research, Rica, through the study of case, carried out in Escuela de Planificación y Promoción Social of the Universidad Nacional de Costa Rica, with the objective of exploring the university barriers that disturb the contribution of higher education to the fourth United Nations Sustainable Development Goal: to achieve quality, inclusive, and equitable education with expanded opportunities for more people.
Evaluación de la investigación formativa: Diseño y validación de escala
Authors: Velandia-Mesa Cristian , Serrano-Pastor Francisca José , Martínez-Segura María José
Published: December 2020

The article presents the results of a study whose purpose was the design and validation of a scale to evaluate education research training. The study was based on the Item Response Theory (IRT) mathematical model, with adaptation to Guttman’s cumulative scale. The levels of scientific research were considered to conduct the study in the following phases: 1) exploratory phase (content validity) by means of theoretical sampling, semi-structured interviews, and focus groups; 2) descriptive stage (construct validity) through the Delphi method; 3) analytical phase (consistency); 4) explanatory stage (R & R analysis) through the application of the scale in mention. Nineteen professors-researchers, five graduates of the degree program, and 26 students of research training participated in the study. Theoretical-contextual argumentation, classification of reagents in hierarchical conglomerates, concordance measures, internal consistency indices, and stability analysis allowed to establish the validation of the scale. The execution of the scale through constructs, reagents, and binary differential indicators provides a valuable approach to evaluating research training processes, taking into account the dimensions of knowledge, doing, and being. In essence, the study’s findings seek to contribute to strengthening education research around its assessment.
La acogida de la diferencia en la escuela: Condiciones para sumar encuentros pedagógicos
Authors: Gómez-Ramos Daniel
Published: December 2020

This paper addresses the concern about the care of the other and the responsibility for children’s lives as the core of education. The article aims to offer answers to what conditions make it possible for those who inhabit the school to encounter. Experiential inquiry and phenomenology-hermeneutics are used as methodology. Reflective conversations were held with two teachers and the head teacher at a school located in a tough area. The conceptual elaboration is based on the empirical materials registered with the teachers. It shows some practical keys to create new relational dynamics that expand the welcoming power of the school. The conclusions show that the school disorganization that causes the difference becomes, through a process of composition and reinterpretation, an opportunity for the pedagogical encounter.
Nuestros rostros y nuestros corazones: dos perspectivas de la comprensión del ser humano y de la comunidad
Authors: Alonso Salas Ángel
Published: December 2020

En el presente escrito se reflexionará acerca de la manera en que se llevaba a cabo la formación humana en el periodo anterior al descubrimiento y conquista del continente americano, en dos culturas: la tojolabal y la azteca. Para la cultura maya tojolabal, no existe el principio de individuación o del “yo”, sino del “nosotros”, es decir, el sentido de la comunidad en donde el ser humano recibe su formación humana. En cambio, para los mexicas o aztecas, la educación se llevaba a cabo a partir de moldear y edificar lo que hoy denominaríamos “carácter y personalidad” del “rostro y corazón” del ser humano, es decir, a través de la poesía denominada “flor y canto”. En este sentido, se analizará a la poesía y a la tradición oral como uno de los medios idóneos para transmitir valores, costumbres y tradiciones, así como también para adquirir conocimientos en los rostros-corazones humanos y en el interior de la comunidad.
La significación desde la autoexpresión del Logos divino en Buenaventura: Entender la Unidad en la Pluralidad
Authors: Lázaro Pulido Manuel
Published: December 2020

El cristianismo realizó una lectura cristiana del logos clásico situándolo en el prólogo del evangelio de san Juan. En este estudio exponemos el modo en que Buenaventura realiza una reflexión sobre el logos en tanto que verbum que es en realidad una teología del logos divino y, por lo tanto, una teología cristológica dentro del misterio del ser y la bondad de la divina Trinidad. Esto supone que la teología del logos se manifiesta ad intra en la unidad desde la teología trinitaria, usando los parámetros propios de la filosofía emanativa (de emanatione) y ad extra en la pluralidad desde la teología de la creación, usando la filosofía ejemplarista (de exemplaritate). La metafísica bonaventuriana intenta así explicar los planos metafísicos y el dinamismo de la unidad y la multiplicidad llevando a la consumación (de consumatione) como el lugar definitivo de la expresión del logos, completando así la estructura metafísica de Buenaventura en tanto que entitativa (quidditas) y significativa (significatio).
Lithuanian Picture of Mother Based on Questionnaire Data
Authors: Slotvinska Karolina , Rutkovska Kristina
Published: December 2020

The article performs the analysis of the concept of mother through the cognitive questionnaire methodology developed by Jerzy Bartmiński, pioneer of Polish ethnolinguistics. According to the methodology only one open question is asked to respondents: „What do you think is the essence of the true X?“ The modifier „true“ included in the question directs respondents’ attention specifically to subjective imaginations, rather than to the actual (objectively) existing typical object. Mentioning the „essence“ directs focus to the most important rather than subordinate features.During the study, the students of Vilnius University were questioned – Philology, Philosophy, History, Law, Economics and Business Administration, Medical, Physics, International Relations and Science, Mathematics and Informatics Bachelors and Masters, as well as students from Vilnius Gediminas Technical University, Antanas Gustaitis’ Aviation Institute. A total of 100 questionnaires were selected for the study: 48 questionnaires of Science dysciplines (male – 18, female – 30) and 52 questionnaires of the Humanities dysciplines (male – 20, female – 32).As the results of the analysis show, the „true mother“ is characterised in particular by psychosocial and social aspects, less often by mental, biological, household aspects. The least often the mother is characterised by physical, ethnic, religious, ethical and ideological aspects. The most common were descriptions such as: Raises, educates (S); 77, 9.2 %; Loves (A); 70, 8.4 %; Cares about (A); 65, 7.8 %; Sacrifises (A); 38, 4.5 %; Gives birth (G); 28/3.3 %; Childbirth (alone) does not constitute the presence of the mother (G); 26/3.1 %. According to the students’ opinion, it can be said that the maternity still remains a value, and its core consists of a public duty of a mother to bring up a virtuous and worthy citizen. Quite a private link between a mother and a child, which manifests in a provision of warmth and love to one another, remains important, a purely humane relationship is highly valued. Human attention does not deviate completely into sociality, his own hapiness and the happiness of his closest people is important to him.
National Values and the Ways of Reading Them. Dialect Text at the Etnolinguist’s Workshop
Authors: Rutkovska Kristina
Published: December 2020

The study aims to present certain methodological approaches used in the research of dialect narratives. In the introductory part of the article, the author discusses the links between the related sciences, analysing oral text: traditional dialectology, oral history and ethnolinguistics. The concept of cultureme as the unit describing realia, deeply entrenched in a certain type of culture, composing a certain identity of an ethnic group, is also introduced. The notion of a cultureme is very close to the notions of a keyword, described by Anna Wierzbicka, and a stereotype or concept, described by the ethnolinguistic school of Lublin. The difference, however, is that that the description of concepts is aimed at reflecting the folk or nationwide worldview and human view, while culturemes are used to identify a specific community, show the specificity of a certain region and its values. The example of the description of one cultureme (the manor) is used to provide the complicated structure of dialect narrative, its stylistic values, types of a narrator, and subjective way of perceiving and assessing the reality.
Predicting Urinary Tract Infections With Interval Likelihood Ratios
Authors: Liang Tian , Schibeci Oraa Silvia , Rebollo Rodríguez Naomi , Bagade Tanvi , Chao Jennifer , Sinert Richard
Published: December 2020

BACKGROUND:

Protocols for diagnosing urinary tract infection (UTI) often use arbitrary cutoff values of urinalysis components to guide management. Interval likelihood ratios (ILRs) of urinalysis results may improve the test’s precision in predicting UTIs. We calculated the ILR of urinalysis components to estimate the posttest probabilities of UTIs in young children.

METHODS:

Review of 2144 visits to the pediatric emergency department of an urban academic hospital from December 2011 to December 2019. Inclusion criteria were age <2 years and having a urinalysis and urine culture sent. ILR boundaries for hemoglobin, protein, and leukocyte esterase were “negative,” “trace,” “1+,” “2+” and “3+.” Nitrite was positive or negative. Red blood cells and white blood cells (WBCs) were 0 to 5, 5 to 10, 10 to 20, 20 to 50, 50 to 100, and 100 to 250. Bacteria counts ranged from negative to “loaded.” ILRs for each component were calculated and posttest probabilities for UTI were estimated.

RESULTS:

The UTI prevalence was 9.2%, with the most common pathogen being Escherichia coli (75.2%). The ILR for leukocyte esterase ranged from 0.20 (negative) to 37.68 (3+) and WBCs ranged from 0.24 (0–5 WBCs) to 47.50 (100–250 WBCs). The ILRs for nitrites were 0.76 (negative) and 25.35 (positive). The ILR for negative bacteria on urinalysis was 0.26 and 14.04 for many bacteria.

CONCLUSIONS:

The probability of UTI in young children significantly increases with 3+ leukocyte esterase, positive nitrite results, 20 to 50 or higher WBCs, and/or many or greater bacteria on urinalysis. The probability of UTI only marginally increases with trace or 1+ leukocyte esterase or 5 to 20 WBCs. Our findings can be used to more accurately predict the probability of true UTI in children.
War and economy: legal and illegal practices of income generation
Authors: Verkhovod Liliia
Published: December 2020

The article emphasizes that the armed conflict has become a part of modern Ukraine and caused changes in all spheres of public life. This updated the scientific discourse about the nature of today's wars and their characteristics. The article emphasizes that at the present stage, the war between powerful powers is unlikely, given the potential for the use of nuclear weapons. However, the conflicts of low intensity periodically arise and continue in various parts of the world. Not only do they become constituent elements of public life, but reform the economy both at global and local level.The components of modern capitalist system are the industries that serve military needs. The income of defense corporations show high demand for their products. It is used not only by the countries that are involved in an armed confrontation, but also by other states that can be at war any moment. Locally armed confrontation is destructive for the economy of the country, focused on functioning in peacetime. Being involved into a protracted conflict entails changes in all the aspects of social life. Economic system adapts and generates new practices. Some paradoxical situations arise, so that there some opportunities to "earn" on the conflict, and therefore people who are interested in its preservation.The armed conflict in Ukraine is often called a hybrid war. Besides, in scientific discourse there are other names – the conflict in the «grey zone», «grey war», unlimited conflict, a non-conventional war as «War on behalf of». The war in Donbass is a new type of conflict. Taking into consideration its duration, it has led to the emergence of various kinds of economic practices – both legal (for example, the increase in military orders, scope services for permanently migrating displaced people, etc.), and illegal (for example, smuggling of goods across the line of demarcation). They have become a part of everyday life not only in the frontline areas of Donbass, but also of the entire country.
Corruption, illegitimacy and external influence: political factors of state instability
Authors: Gugnin Eduard
Published: December 2020

The article constructs a descriptive and analytical description of the connection between corruption, delegitimization and loss of state sovereignty over society as background factors for increasing external influence and the destruction of political and spatial cohesion. As a result of the study, a conclusion was formulated, according to which the complete or partial loss of legitimacy coincides with the spread of corruption, which entails the devaluation of value and regulatory systems of social behavior. It is emphasized that corrupt practices contribute to the destruction of morals, law, ideology, have a devastating effect on government structures, procedures for its institutionalization, prevent the nomination of elites and leaders to command positions in the state apparatus, negatively affect the power and centralizing capabilities of the state. legitimate physical violence. It is noted that the loss of legitimacy is preceded by the loss of dialogue between government and society, the habitualization of corruption and its transformation into an endemic component of social life.It was stated that corruption increases the level of public permeability for external actors who take advantage of the situation of blurring the boundaries of political space and encourage citizens to spontaneous protests, which should shake the procedural principles of law and order, to achieve open conflicts between government and self-organized communities. what are the conditions for dialogue. External actors can seek to actively discredit the ruling elites by simultaneously unscrewing instability and escalating waves of destructive criticism aimed at disavowing all kinds of legitimacy: ideological, ethnic, structural, personalistic (charismatic), and others.It is noted that the final destruction of the state is the loss of a monopoly on public violence within the procedures established by law. Actors of external influence can resort to various acts of violence in order to encourage the ruling elites to increase security with the use of special Praetorian groups (paramilitary formations).It is summarized that the emergence of paramilitary formations is an indicator of the fragility of the state and its inability to control its own power structures, as evidenced by the violation of paramilitary formations of the usual official hierarchies and privatization of legitimate violence by alternative centers of power. Finally, it is emphasized that the destructive accompaniment of the latter is the growth of shadow arms markets, criminalization of the behavior of ordinary citizens who cease to see the state as an authorized defender of sovereignty and security and cease to trust legitimate law enforcement agencies, and these processes precede their colonial expansion. frozen conflicts with accompanying negative consequences for the state.
Optimization of clinical approach to women with a history of caesarean section
Authors:   Kharkiv Medical Academy of Postgraduate Education, Ukraine, Nazarenko L.G. , Nedorezov K.M. ,   Kharkov maternity hospital with a neonatal department, Ukraine
Published: December 2020

The artikle presents study allowance reducing the frequency of cesarean delivery (CD) by implementing practices vaginal birth in women after caesarean section (VBAC), with improved functional test for status uterine scar. The objective: to determine the influence of the number VBAC the overall level of the CD, the opportunity to refine prognosis for success VBAC based functional evaluation of the uterus and fetal at full-term pregnancy. Patients and methods. Was held cohort study material for hospital of 2 lewel of perinatal care for 2008-2015., in terms of introducing VBAC practices, and (2) a investigation of two groups of women for assessing perfusion in cervix and low segment of uterine Doppler influenced by contraction test. Results. Implementation VBAC institution 2 of perinatal care resulting in lower frequency in 25%. Successful attempt of VBAC have 51.6%, unsuccessful in 9.3% of the women with a uterine scar, elective repeat the CD performed in 39.1%. There is increasing lewel in the percentage of women with a history of the CD in the study cohort - from 4.1% in 2008 to 6.5% in 2014. Posted pathogenetic base for hemodynamic assessment cervics and low segment of uterine areas in contracting test as adequate modern approach to prognosis successful attempt successful attempts for the mother and fetus. Conclusions. The proposed test can objectively assess the chances of successful attempt VBAC to form arguments to try VBAC or repeat CD. Key words: cesarean section, uterine cervix, vaginal delivery, prognosos.
Archaeo-Becoming, Zarankin-Centrism and Contaminated Presents
Authors: Zarankin Andrés , Zigarán Iván
Published: December 2020

Some time ago Cristóbal Gnecco and Henry Tantalean had the provocative idea of encouraging a reflection about the way archaeologists and non-archeologists change their lives by working and existing together. This encounter between people is not considered important, or material for analysis for archaeology. However, they are “contaminants” (in the sense of both being affected by one another). In the specific case of Antarctica, these other “actors” are non-human (there are no native people – besides the researchers and logistic personnel). Animals, things, light/darkness, cold, snow, landscapes, etc., are the “actors” with which we interact. It is from this contact through time, that we change them and ourselves as well. This “contaminations” end affecting the histories we build and the way we do it. At the same time, I have asked myself several times: where in our academic texts are the experiences that marked us? The adventures? The sadness? The smiles and spilled tears? Another issue in my history as an archaeologist was the work at concentration camps from the last dictatorship in Argentina. The people I have met, the materiality from these places of destruction, affected and changed me. It is in this sense that this work is a personal self-reflection of my affective and transformative “relationship” with these two themes in which I have been working during the past 20 years.
After the Tourists Depart
Authors: Bhattacharya Sreedeep
Published: December 2020

This essay explores multiple aspects of a domestic tourism boom that has occurred in Ladakh, India, over the past two decades. It considers the nature of tourism itself within the context of leisure as a commodity and how visual interventions and photographic practices brand a tourist destination as a consumable idea, making a case for the inseparability of image and destination and arguing that the constructed image of a destination attracts a collective gaze. This perspective is then applied to the consumerist trajectory/ tragedy of Ladakh, which since the economic liberalization of India has been visually negotiated through imageries of the area as a destination for adventure and exotica. This experience is enacted through the consumerist practices of packaged tourism, and through a visual exploration of material remains—the paper documents material leftovers discarded by tourists.
Challenges to physiotherapy practice in COVID-19 times
Authors: Veqar Zubia
Published: December 2020

Letter to the Editor
Duflo-Moore Operator for The Square-Integrable Representation of 2-Dimensional Affine Lie Group
Authors: Kurniadi Edi , Gusriani Nurul , Subartini Betty
Published: December 2020

In this paper, we study the quasi-regular and the irreducible unitary representation of affine Lie group  of dimension two. First, we prove a sharpening of Fuhr’s work of Fourier transform of quasi-regular representation of . The second, in such the representation of affine Lie group   is square-integrable then we compute its Duflo-Moore operator instead of using Fourier transform as in F hr’s work.
Eficacia de insecticidas botánicos y biorracionales para el control de trips (Thysanoptera: Thripidae) en árboles de mango en Veracruz, México
Authors: Monteon-Ojeda A. , Damián-Nava A. , Cruz Lagunas B. , Duran- Trujillo Y. , Piedragil-Ocampo B. , Grifaldo-Alcántara P. F. , Hernández-Castro E. , García-Escamilla P.
Published: December 2020

Los trips son una plaga de importancia económica en múltiples cultivos, entre ellos mango; altas densidades de trips causan pérdidas significativas. El manejo convencional se basa en el uso de insecticidas químicos sistémicos que acarrean inconvenientes como selección de resistencia, contaminación ambiental e intoxicaciones. El objetivo del estudio fue evaluar la efectividad insecticida de productos biorracionales, como alternativas de manejo de trips. Se utilizaron arboles de mango cv. manila en un diseño experimental completamente al azar; se aplicaron cinco tratamientos insecticidas, T1: Aceite parafínico, T2: extracto de ajo + extracto de chile picante + extracto de canela, T3: Extracto de neem + extracto de canela, T4: Extracto de aceite neem todos a 2.0 L/ha, T5: Spinetoram a 500 mL/ha y T6: testigo sin aplicación. Se realizó una evaluación previa y tres posteriores a la primera aplicación, se contabilizó y evaluó la cantidad de individuos por inflorescencia o brote vegetativo, con los datos de la fluctuación poblacional se realizó un análisis de varianza y comparación de medias (Tukey, p=0.05). Se destacó la presencia de Frankliniella invasor como especie dominante. En la primera evaluación, de manera consistente en todo el experimento Spinetoram (dosis 500 mL/ha) obtuvo las mejores eficacias de control; en la segunda y tercera fecha de evaluación T2: Extracto: ajo + chile + canela (dosis 2 L/ha) registro altos niveles de control. Aquellos tratamientos que con mezcla de extractos mantuvieron altos niveles de control. Dos aplicaciones semanales consecutivas, son suficientes para mantener bajas poblaciones de trips por 21 días.
Consumption of addictive goods in Russian regions and its impact on the quality of human capital
Authors:   Volgograd State Agrarian University, Volgograd, Russia, Skokov Roman Yu. , Brizhak Olga V. ,   State University of Management, Moscow, Russia,   Kuban State Technological University, Krasnodar, Russia
Published: December 2020

Research relevance. Consumption of addictive goods and its impact on the human capital is widely discussed in contemporary research literature, not only on the micro- and macro- but also on the meso-level. At the present stage of the ongoing transformations we are prompted to reassess current approaches to this problem and to re-evaluate its public significance; moreover, practical application of available research outcomes should also be reconsidered. In Russia, consumption of addictive goods is subject to significant regional variations determined by socio-economic and other factors. Research aim. The study is aimed at investigating the impact of consumption of addictive goods (alcohol) on the quality of Russian consumers' human capital and at building a system of indicators to estimate this impact. Data and methods. The study uses the methods of comparative analysis, expert estimation, ranking, and economic-statistical analysis, it also proposes a spatial approach to problems associated with regional variations in human capital of consumers of addictive goods. The study relies on the Russian and international research evidence; the data of the Federal State Statistics Service and its regional offices; expert estimates and the authors' own calculations. Results. The study demonstrates the connection between consumption of addictive goods and consumers' human capital. It also describes a system of statistical indicators that can be used for estimating the impact of alcohol consumption on human capital and the criteria such indicators should meet. Based on the proposed indicator set, the study analyzes and compares the trends in human capital deterioration on the regional and national levels. As a result of cross-regional analysis, regions with the highest and lowest figures of human capital deterioration are identified. Conclusions. As their addiction progresses, alcohol consumers face an increasing devaluation of their human capital. This parameter varies significantly across Russian regions due to a range of climatic, regional, and socio-economic factors, which should be taken into account when devising and implementing regional alcohol policies. The existing system of statistical observations uses a limited set of indicators that needs to be expanded to allow for a more comprehensive cross-regional analysis.
Koroner arter hastalığında HbA1c düzeyi ile endotel fonksiyonları arasındaki ilişki
Authors: KIŞ Mehmet , SOYDAN Elton , TATLI KIŞ Tuba , HAKVERDİ Gülden
Published: December 2020

Amaç: Endotel fonksiyon bozukluğu koroner arter hastalığı gelişiminde ve prognozunda önemli rol oynar. Koroner arter hastalığında, uzun süreli ortalama glisemik indeksi gösteren bir parametre olan glikolize hemoglobinin (HbA1c) endotel fonksiyonları üzerine etkilerini değerlendirmeyi amaçladık.

Gereç ve yöntemler: Koroner anjiyografi ile belgelenmiş koroner arter hastalığı olan 56 hasta çalışmaya dahil edildi. Akım aracılı vazodilatasyon (AAD) testi ile endotel fonksiyonları değerlendirildi. İstatistiksel analiz için IBM SPSS Statistics 25.0 Programı kullanıldı. Nümerik değişkenlerin normal dağılıma uygunluğu Kolmogorov-Smirnov (n>=50) testiyle incelendi. HbA1c ve ADD yüzdelik değişim arasındaki korelasyonu değerlendirmek için Spearman korelasyon analizi kullanıldı.

Bulgular: Çalışmaya dahil edilen 56 hastanın ortalama yaşı 61.5±10.3 yıldır. Hastaların %71’ i erkek, %29’ u kadın ve ortalama vücut kitle indeksi 27.5±5.5 kg/m2’ dir. AAD testinde ortalama radial arter bazal çapı 0.25 (±0.028) cm, AAD sonrası ortlama radial arter çapı 0.28 (±0.033) cm olarak saptandı. HbA1c düzeyleri ile endotel fonksiyonlarını gösteren arter çapındaki yüzdelik değişim arasında negatif yönde zayıf bir ilişki olduğu görüldü ( r = -0.306, p = 0.022).

Sonuç: Koroner arter hastalığında, uzun süreli ortalama glisemik indeksi gösteren HbA1c düzeyleri endotel fonksiyon bozukluğunda bağımsız bir faktör olarak düşünülebilir.
Treasury Market Functioning During the COVID-19 Outbreak: Evidence from Collateral Re-use
Authors: Infante Sebastian , Saravay Zack
Published: December 2020

In March 2020, uncertainty over the COVID-19 pandemic caused severe stress in U.S. financial markets. Specifically, Fleming and Ruela (2020) document a severe impairment of Treasury market functioning, as indicated by a sharp increase in bid/ask spreads, a decline in market depth, and an increase in price impact measures.
Apropriações e jagunçagens: um sertão homérico
Authors: Silva Rafael Guimarães Tavares
Published: December 2020

Neste texto busco identificar as diferentes estratégias de composição de que se vale João Guimarães Rosa, em Grande Sertão: Veredas, para instituir o caráter épico de seu romance. Parto de uma consulta aos principais críticos da obra rosiana que se debruçaram sobre o assunto, sugerindo, através das diferentes hipóteses elaboradas até o momento, a importância da intertextualidade explicitamente estabelecida com as epopeias de Homero. Lendo atentamente certos trechos das respectivas obras proponho relações que demonstram a complexidade desse diálogo, no qual o escritor brasileiro tece uma leitura renovada e renovadora da tradição literária. Chamo atenção principalmente para a perspicácia com que Guimarães Rosa institui diferenças nas mais evidentes repetições, empregando de forma arejada recursos caros à antiga tradição homérica de poesia oral.
Kate Millet, Sexual Politics e os diálogos entre diferentes paradigmas e ondas feministas
Authors: Schneider Liane
Published: December 2020

Este artigo revisa os impactos do livro Sexual Politics (1970), de Kate Millet para a área dos estudos feministas e de gênero nas décadas que seguiram sua publicação, ou seja, os anos setenta, principalmente em pesquisas desenvolvidas no campo literário. A proposta é apontar os indícios que Millet apresenta naquele momento quanto à pluralidade que futuramente viria a marcar de forma determinante os conceitos de ‘mulher’/ ‘mulheres’ dentro das teorias feministas. Millet busca demonstrar como se organizou a revolução sexual no contexto anglo-americano, branco e, em sua maioria, heterossexual, mas por um panorama bastante pormenorizado. Dessa forma, através da rediscussão de seu texto, busco colocar o mesmo em diálogo com a produção de outras teóricas que revisaram as estórias do feminismo pela perspectiva histórica, como Clare Hemmings e a produção teórico-crítica das mulheres de cor estadunidenses, principalmente de Anzaldúa. A partir destes diálogos concluo que, ainda que o foco central de Millet não tenha sido a explosão da categoria ‘mulher’, através da visão de diferentes agendas revolucionárias, as pluralidades que marcariam a construção do sujeito do feminismo já permeavam seu texto, ideia que só mais tarde se tornaria central ao pensamento feminista.
Sou o sonho de humanidade que vocês esquecem: uma análise interseccional das opressões, a partir da poesia de Ana Mendes
Authors: Santos de Matos Elisiane , Pereira do Sacramento Sandra Maria
Published: December 2020

O presente artigo trata da necessária revisão do cânone literário sob uma perspectiva interseccional, a partir da realização de rasuras no campo da representação. Defende-se o feminismo contemporâneo como um movimento de agência, apontando a intervenção política como uma de suas principais dimensões, a partir do lugar de fala. Promove-se, assim, a autorrepresentação das mulheres lésbicas escritoras, que por muito tempo foram relegadas ao lugar da não representação. Como corpus literário, elege-se o poema sem título de Ana Mendes, mulher sul-americana e lésbica, através do qual se intenta analisar a pertinência de se compreender os atravessamentos, nas representações do presente, dos seres subalternizados e, portanto, desviantes da norma na dinâmica da sociedade branca cisheteropatriarcal. Para tanto, utiliza-se como arcabouço teórico: Butler (20170, Schmidt (2017), Spivak (2010), Berth (2017), Ribeiro (2018), entre outros.
Impacto das tecnologias digitais da indústria 4.0 na área de saúde e segurança do trabalho: uma análise através da revisão sistemática da literatura
Authors: Silva Jocieli Francisco da , Da Silva Flávia Luana
Published: December 2020

O novo paradigma da indústria 4.0 está revolucionando as organizações e tem impacto em diferentes setores. Olhando por este espectro, o presente trabalho tem como objetivo verificar qual o impacto das tecnologias da indústria 4.0 na área de saúde e segurança do trabalho. Para isso foi realizada uma revisão sistemática da literatura, buscando analisar quais as vantagens, desvantagens e desafios do uso das tecnologias da indústria 4.0 no contexto da saúde e segurança do trabalho. As bases de dados utilizadas foram Web os Science e Scopus e os documentos foram selecionados conforme critérios pré-definidos. Os resultados encontrados apontam que o cenário ainda é muito vago, há poucas pesquisas que abordam o tema tecnologias da indústria 4.0 na área de segurança do trabalho evidenciando uma lacuna de pesquisa e exploração científica.
Aplicação da metodologia 5s em um laboratório de fisiologia de peixes da Universidade Federal de Santa Maria
Authors: Mello Mario Fernando , Neu Diuliane Thais , Laveaux Neyla Duarte de Aguiar , Lamberti Tatiane Balbinot
Published: December 2020

As estratégias da Gestão da Qualidade invariavelmente visam ao envolvimento da mão-de-obra no esforço para produzir qualidade em processos, produtos e serviços. O Programa 5S criado no Japão na década de 1950, surgiu como um modelo prático para o combate às causas de perdas, desperdícios e organização do ambiente de trabalho. Porém, para esta organização acontecer, é necessário o envolvimento e ação do grupo de funcionários diante da inegável importância dos recursos humanos para a competitividade da organização. Já de comprovada eficiência e eficácia, ao longo dos anos, o Programa 5S se destaca como uma das ferramentas da qualidade mais importantes na busca da educação, treinamento, qualificação profissional, capacidade intelectual e disciplina no ambiente das organizações. O presente estudo foi desenvolvido em um laboratório de fisiologia de peixes da Universidade Federal de Santa Maria. O objetivo do estudo foi implementar o Programa 5S visando melhorias no laboratório a fim de otimizar a organização, tempo e espaço. Foram realizados sete encontros ao longo de 32 dias com a equipe do laboratório para a implementação das cinco etapas do programa. Como resultado, após a implementação do programa as melhorias foram facilmente identificadas. Ambiente mais organizado, mais limpo, aumento do espaço útil, otimização do tempo na busca de materiais e melhoria na iluminação foram alguns dos benefícios alcançados com a implementação do Programa 5S no laboratório estudado.
Avanço de desempenho produtivo com a implementação do trabalho padronizado em uma célula de manufatura
Authors: Anselmo Rodrigo Bergmann , Da Silva Macáliston Gonçalves , Da Silva Rafael Maciel , Bianchini Victor
Published: December 2020

O presente artigo detalha e avalia a implementação do trabalho padronizado em uma célula de manufatura. O objetivo do estudo é aumentar o desempenho produtivo de uma empresa brasileira do setor de implementos agrícolas. Para atender esta demanda interna de melhoria, uma pesquisa-ação foi conduzida para desenvolver um plano de atuação com base no pensamento enxuto, explorar os dados originais do ambiente estudado, propor soluções e analisar os impactos com a aplicação do trabalho padronizado no contexto investigado. Os resultados alcançados foram a redução de 53% nas atividades que não agregam valor, a redução de 30% na movimentação do operador dentro da célula, a redução de 15% de retrabalhos, a redução de 5% em paradas da célula por falta de matéria-prima, a redução de 7% no tempo de ciclo da célula e o aumento de 15 pontos percentuais na disponibilidade da célula pesquisada. De forma geral, a implementação do trabalho padronizado na empresa objeto de estudo permitiu efetivo controle do conteúdo das atividades, das sequências e dos tempos pré-determinados para a realização das tarefas. Assim como, atividades geradoras de desperdício foram identificadas e minimizadas, o fluxo do processo tornou-se visível, o treinamento da operação foi simplificado e a gestão visual no posto de trabalho foi adotada.
Aplicação da metodologia FMEA em um processo de uma indústria metalúrgica
Authors: Chaves Bianca Michels , Oliveira Bruna Rigon , Rabaioli Sarah , Teixeira Iasmim Elisa , Pizzolato Morgana
Published: December 2020

No ambiente industrial, as empresas buscam criar vantagens competitivas em relação a seus concorrentes. Para isso, o processo produtivo deve ser acompanhado, a fim de identificar modos que o processo pode falhar e estabelecer ações corretivas para evitar que ocorram. Tendo isso em vista, o presente estudo tem como objetivo identificar os modos potenciais de falha de um processo em uma metalúrgica por meio da metodologia FMEA (Failure Mode and Effects Analysis). O processo escolhido como objeto deste estudo foi o corte de tarugos de aço, cuja análise verificou que as principais causas de falha são erros ligados a recursos humanos e que cerca de 30% dos modos potenciais de falhas geram paradas de produção. Assim, sugeriu-se a implementação de um plano de capacitação efetivo, bem como a execução de procedimentos de controle da qualidade, a fim de melhorar o desempenho do processo industrial em questão.
Análise do nível de iluminamento em um Instituto de Ensino Federal, em Belém-PA
Authors: Robert Leila de Fátima Oliveira de Jeus , Pinto José Maria Braga , Almeida Bruno Lôbo de , Tavares Jaime Felipe Costa Monteiro , Mendes Joelson Moreira
Published: December 2020

A ergonomia cognitiva está relacionada à percepção, atenção, memória e tomada de decisões. Para que o ser humano consiga ter bom desempenho cognitivo é muito importante que aspectos relacionados ao conforto ambiental sejam atendidos. A adequação do iluminamento no ambiente é fundamental para a produção, aprendizado e redução da fadiga visual. Ao mesmo tempo, em projetos elétricos é estabelecido que as cargas de iluminação devam ser determinadas como resultado da aplicação da NBR 5413: Iluminância de interiores – Procedimento. Assim sendo, essa pesquisa tem como objetivo analisar os níveis de iluminamento nos ambientes do Instituto Federal de Educação e Tecnologia do Pará (IFPA), campus Belém-PA. Para tanto, utilizou-se o método Lúmens, que se baseia na determinação do fluxo luminoso do ambiente. Onze ambientes foram analisados; estabeleceu-se o iluminamento médio do local; em função das dimensões do mesmo, usuários e da atividade; verificando o fluxo luminoso necessário para o atendimento da norma comparado ao fluxo luminoso existente no local. Como resultado, identificou-se que um ambiente apresenta fluxo luminoso acima do necessário, enquanto que 91% apresentaram abaixo, o que pode estar causando fadiga visual aos alunos e profissionais. Com efeito, não atendendo os parâmetros da ergonomia cognitiva que está ligada à percepção, atenção, memória e tomada de decisões. Confirma-se o fato de que mudanças nos ambientes devem ser acompanhadas por profissionais qualificados por haver consequentemente mudança no projeto elétrico inicial. Além disso, é importante que o projeto arquitetônico adote cores claras, que favoreçam o iluminamento artificial e que reduzam a potência da energia instalada.
Modelo conceitual do ecossistema de valor da moda na perspectiva dos produtos WEARABLES
Authors: Fortunati Larissa , Serrano Rosiane , Lacerda Daniel Pacheco
Published: December 2020

O ecossistema de valor da moda é complexo e composto por múltiplos atores com interesses distintos e potencialmente conflitantes. Esta complexidade se amplifica ao introduzir novos processos ou produtos com o objetivo de promover a inovação tecnológica, tais como o desenvolvimento de artigos wearables (tecnologias vestíveis). Portanto, conhecer os atores pertencentes a este ecossistema é interessante. A presente pesquisa tem como objetivo apresentar os atores que compõem o ecossistema de valor da moda na perspectiva das tecnologias vestíveis (wearables technologies). Para tanto, realizou-se a revisão sistemática de literatura investigando estruturas de ecossistemas de valor, em segundo momento identificou-se os atores presentes nos estudos identificados e, por fim, propôs-se o framework conceitual do ecossistema de valor. Como resultado, a pesquisa apresentou o modelo conceitual e inseriu a relação com indústrias como eletrônica e de software no ecossistema, além disso considerou os atores complementares, tais como os profissionais envolvidos no processo de produção do produto wearables.
Usos e desusos dos parques urbanos: um panorama sobre suas origens, tipos e usos
Authors: Paula Daniela de , Caser Karla do Carmo
Published: December 2020

A partir dos anos 1970/ 1980, o declínio e o esvaziamento dos espaços livres públicos e o surgimento de novas opções de lazer dotadas de conforto e segurança passam a ser comuns nas cidades. Por outro lado, pesquisas recentes têm evidenciado a vitalidade de praças e parques públicos nos quais intervenções físicas associadas a atividades promovidas pelos movimentos populares tem contribuído para o resgate do uso desses espaços. Este artigo se fundamenta na importância dos espaços livres de lazer, especialmente dos parques urbanos, para a melhoria do ambiente urbano e da qualidade de vida da população. No intuito de contribuir para o debate das reflexões teóricas relacionadas ao tema: espaços públicos e seus usos, este artigo aborda os usos e desusos de parques urbanos, trazendo temáticas relacionadas a seus conceitos, tipologias, origem e evolução. Buscou-se relacionar a literatura que trata do histórico de parques e da identificação de fases de declínio de uso e de renascimento dos parques no mundo e no Brasil. Ao longo da história, os parques surgiram como soluções para os problemas de cada momento histórico. Neste sentido, o conhecimento da sua história contribui para o entendimento das transformações econômicas e sociais ocorridas ao longo dos anos, que se reflete no modo de se dispor dos espaços e de usufruí-los.
Baixo Augusta em transformação: As novas tipologias residenciais e seus impactos
Authors: Monteiro Laralys , Castro Luiz Guilherme Rivera de
Published: December 2020

Este trabalho tem como objetivo analisar as modificações recentes no contexto urbano do Baixo Augusta, região da cidade de São Paulo que se caracteriza por uma vida urbana singular, que combina inúmeras atividades diurnas e noturnas. Na última década, uma série de empreendimentos imobiliários tem sido ali realizados, tendendo a mudar as características anteriormente observadas. Na pesquisa que sustenta este artigo foram identificados alguns empreendimentos de maior impacto na região, a partir dos quais são retratados seus aspectos tipológicos e urbanísticos; e posteriormente uma discussão é feita a respeito de suas implantações e seus impactos na qualidade do espaço urbano do Baixo Augusta, assim como as diretrizes legislativas para a região e os fatores que incentivam as transformações recentes nesta região.