bluuebunny/crossref_metadata_2025 huggingface dataset:
Pathogenetic substantiation of the correction of placental dysfunction associated with iron-deficiency anemia
Authors: I. A. Ancheva
Published: December 2021

The study aims to investigate the pathogenetic correction of placental dysfunction associated with iron deficiency anemia. It is shown that placental dysfunction associated with iron deficiency is characterized by moderate changes in hormonal profile in the form of reduced production of progesterone and prolactin and placental dysfunction is closely related to manifestations of syderopenic syndrome. The results of multimodality therapy of placental dysfunction in women with iron deficiency anemia have been analysed, the main directions of pathogenesis-based therapies for these patients were determined.
Effect of thirty day tamponade with perfluororganic compounds on rabit’s retinal ultrastructure
Authors: D. V. Zhmuryk  , N. E. Dumbrova  , N. I. Molchaniuk  , M. V. Miliienko
Published: December 2021

Experimental study was performed on 12 (24 eyes) rabbits. All animals underwent back closed subtotal vitrectomy, followed by a 30-day tamponade perfluororganic compound (PFOC) of the right eye, lightweight silicone or saline (left eye). Electron microscopic examination was carried out after 7, 14 and 30 day tamponade. After a 30-day tamponade with the compounds, the structures of the retina respond with similar changes. However these changes were reactive, not damaging, and they are reversible. The compounds can be used for momentary tamponade.
Clinical and local immunomodulating efficiency of silicon-organic enterosorbents in acute intestinal infections of Klebsiellea aetiology in young children
Authors: O. V. Prokopiv  , A. I. Mostiuk  , G. N. Karmazina
Published: December 2021

Clinical efficiency of fine silicon-organic enterosorbent administration in acute intestinal infection of Klebsiellea aetiology in young children and influence of this medication on local immune mechanisms functioning have been studied. It is revealed that the duration of major clinical disease manifestations (microcirculation disturbances, fever, diarrhoea syndrome, dehydration and abnormal changes in defecation) is considerably reduced following complex treatment of acute intestinal klebsiellosis including Sillard administration. It is found that Sillard administration resulted in both positive dynamics of clinical symptoms in acute intestinal klebsiellosis and earlier and stable increase of local immunoglobulins in coprofiltrates.
Activity of cathepsin D in acute period of ischemic stroke
Authors: N. R. Sokhor  , S. I. Shkrobot  , O. V. Kulak  , O. R. Yasnyi
Published: December 2021

Free (FA) and total (TA) activities of cathepsin D in serum of 86 patients in the acute period of ischemic stroke (IS) were studied. It was established that in patients with IS FA and TA of cathepsin D increases. The activity of cathepsin D depends on the patient`s age and stroke severety. In 45-60 year-old patients on the 1st day of IS we revealed significantly greater TA and FA of cathepsin D compared with patients older than 60. On the 7th day FA of cathepsin D in 45-60 year-old patients was significantly lower than in patients older than 60 and correlated with the patient`s age. The lowest TA and FA of cathepsin D on the 1st day were found in the patients with mild IS, the highest – in the patients with moderate stroke. In patients with mild and moderate IS on the 7th day was observed reduced FA of cathepsin D while in the patients with severe IS - its increase.
Comparison of duplex scanning and contrast angiography possibilities in the diagnosis of morpho-functional features of arterial lesions (review of the references)
Authors: Y. M. Dybiak
Published: December 2021

This paper provides an overview of publications that evaluate the effectiveness of color duplex scanning and contrast angiography uses in the preoperative diagnosis of various morphological variants of arterial lesions in patients with occlusive-stenotic vascular lesions.
Intraperitoneal chemotherapy of stomach cancer (information materials)
Authors: R. V. Seniutovych  , O. I. Ivashchuk  , K. V. Barannikov  , V. M. Pylypiv  , M. A. Seniutovych  , V. Y. Bodiaka  , O. V. Chornyi
Published: December 2021

The data about the problems of intraperitoneal chemotherapy are presented. In all studies positive results are achieved. Intraperitoneal injection methods of applying cisplatin, doxorubicin and paclitaxel prove to be prospective.
Modern aspects of an investigation of the long tubular bones of the lower extremity in forensic medicine
Authors: Ye. P. Fedorchuk-Neznakomtseva  , L. L. Holubovych  , O. I. Herasymenko
Published: December 2021

The modern aspects and sequence of an investigation of the long tubular bones of the lower extremity have been disclosed. Their role in forensic-medical practice has been identified, while establishing and substantiating the mechanism of fractures of the long bones of the lower extremity.
Modern innovative technology of medical interns training in the cycle of "Surgery" in the specialty «General Practice - Family Medicine"
Authors: J. O. Popovych
Published: December 2021

This paper presents the current trends and features of innovative technology and interactive teaching methods of medical intern training in the cycle of “Surgery” in the specialty «General Practice - Family Medicine" according to the medical education reform in Ukraine at the Department of Surgery in IFNMU. The basic directions of the study optimization and implementation of innovative, interactive modern forms have been defined. These include problematic lectures with video presentations, situational learning technology (case-management), testing system for knowledge evaluation and organization of practical training by mastering the techniques in shared surgerycal gym and working directly with patients under supervision of a teacher by mastering skills and professional manipulations to provide emergency care to patients with surgical disorders in the prehospital phase.
History of pediatric science in the territory of Bukovina
Authors: O. K. Koloskova  , L. O. Bezrukov  , T. M. Bilous
Published: December 2021

Based on archival documents and historical publications, the history of formation and development of pediatric science in the territory of Bukovina and, in particular, the history of the Department of Pediatrics and Pediatric Infectious Diseases of Bukovinian State Medical University has been investigated and presented.
Time since deaht estimation by the method of the three- dimensional-frequency polarizing maping filtering of polycrystalline cerebro-spinal fluid films images
Authors: Garazdiuk Marta
Published: December 2021

There are many new methods ware researched in recent years for time since death estimation and laser polarimetric techniques are one of the most perspectiv of them. Thay have demonstrated the high accuracy and objectivity of biological tissue investigation for various intervals of post-mortem period.

The purpose of the work. The post-mortem interval establishment by statistical analysis of the dynamics changes of coordinate distributions of values polarization azimuth (PA) of the polycrystalline films of liquor (PFL) using the three-dimensional-frequency filtering method of biological multiscale layers investigation.

Materials and methods. Objects of investigation are PFL, taken in 67 corpses with accurately known time of death and 6 healthy volunteers. Coordinate distributions of PA image values were estimated for each sample of PFL in the optical arrangement of the Stokes polarimeter using the method of two-dimensional distributions of Stokes-parameters measurement. The value of statistical points of the 1 - 4 th order was perfomed for each two-dimensional distribution of PFL images PE values. Statistical processing of the calculated values of set of points that characterize the PA distributions within representative sampling was carry out. The depending on the time change of the most sensitive points of statistical values were built to achieve values stabilization.

Results and conclusions. Optimal interval in 30 hours and the accuracy of the time since death determination 80 min for the large-scale component of polycrystalline films of liquor and optimal interval in 14 hours and the accuracy of the time since death determination 30 min for the small-scale component of polycrystalline films of liquor were established by the method of two- dimensional Stokes-polarimetric mapping of liquor images polarization azimuth values distribution.
Systematization of dermatoglyphics patterns medium and proximal phalanges of fingers
Authors: Kotsyubynska Yuliia
Published: December 2021

In the article presents the methods obtaining and systematizing dermatoglyphics parameters of medium and proximal phalanges of the fingers. Displayed possibility of using supplemented and improved classification of dermatoglyphics parameters of medium and proximal phalanges of the fingers during forensic identification of the person.
Experience of conducting field meetings of the society of forensic experts of Zhytomyr region on the basis of interdistrict branches
Authors: Danyliuk Vira , Zozulia Vitalii
Published: December 2021

The information on holding field meetings of the Society of Forensic Medical Experts of Zhytomyr Region on the basis of interdistrict offices was given, which gave experts the opportunity to get acquainted with the working conditions of colleagues in the field, consider problematic issues of cooperation with management of treatment and prevention facilities base of branches.
School bonding, attachment, and engagement through remote learning: Fostering school connectedness
Authors: Charteris Jennifer , Page Angela
Published: December 2021

Over 2020 and 2021 we have seen significant disruption to schooling across the world as COVID-19 forces school closures. Education sectors migrated to distance learning arrangements and teachers and students primarily communicated through digital means. Under challenging conditions, school leaders and teachers made rapid changes to pedagogy and curriculum to accommodate their students’ diverse range of learning needs. We present an interview drawn from a qualitative study undertaken in Australia to illustrate (from a teacher’s perspective) how a school response to COVID-19 integrates elements of school connectedness during the shift to distance learning. School connectedness is an umbrella term that has been theorised in many different ways. In this article, we illustrate school bonding, attachment, and engagement as three interrelated aspects of school connectedness that came to the fore during lockdown measures associated with COVID-19. Leaders, teachers, students, and school communities benefit from school connectedness. When adversity is experienced, school connectedness can be seen in the relationships between teachers, the commitment to students, and the all-important pastoral support from school leaders. Strong and supportive relationships develop through practices that support school bonding, school attachment, and school engagement.
‘Maslow before Bloom’: Implementing a caring pedagogy during Covid-19
Authors: Mutch Carol
Published: December 2021

The speed at which the novel coronavirus, known as Covid-19, spread around the world in early 2020, has been well-documented. Countries closed their borders, cities and regions went into lockdown, schools and businesses closed and hospital geared up for an influx of patients (Cameron, 2020; OECD, 2021; UNESCO, 2020). On March 25, New Zealand went into Level 4 lockdown, the most restrictive of the government’s alert level system. The school holidays, due to start on April 9, were brought forward two weeks to give the Ministry of Education and schools a chance to prepare for school-led home learning. A survey of schools highlighted that only half the schools in the country felt they could deliver learning fully online, with lack of devices and limited Internet connectivity being the major problems (New Zealand Government, 2020). Most schools moved into home learning on April 15 and continued until after May 18, when the country moved down to Level 2. On return, schools needed to alter their approaches to comply with social distancing and hygiene requirements until the country returned to Level 1 in June. In August 2020, Auckland schools closed again  and yet again several times in 2021 (Author, 2020; Cameron, 2020; Education Review Office [ERO], 2021; Henrickson, 2020; Ministry of Education, 2020). The arrival of the Delta variant in Auckland communities, in late August 2021, led to further regional lockdowns, some of which are still in place at the time of writing.

This article draws on in-depth qualitative interviews with 20 teachers in either late 2020 or mid-2021, as part of a larger study of New Zealand schools’ responses to Covid-19. The article begins with a short synthesis of research literature on teachers’ responses to lockdowns overseas and in New Zealand. The methodology for our study is briefly outlined before describing the ‘caring pedagogy’ theoretical framework that underpins the approach to this article. The findings are presented in a semi-chronological order, from teachers’ preparation, to implementation, to returning to school. The findings are interspersed with ‘found poems’ created from verbatim transcripts to highlight teachers’ voices. The discussion section revisits the concepts in the article’s title, that is, ‘Maslow before Bloom.’ The overall purpose of our article is to portray the tension between teachers’ willingness to adopt a caring pedagogy and the toll that it took on them, personally and professionally.
Does the real estate market behavior predict the trust crisis in the financial sector? The case of the ECB and the Euro
Authors: Brychko Maryna , Vasilyeva Tetyana , Rowland Zuzana , Lyeonov Serhiy
Published: December 2021

Research background: Based on the history of financial crises, real estate market behavior could be thought of as a key benchmark of trust shifts in the financial sector of the economy. Plunging real estate asset prices accompanied by the financial "bubbles" explosion could be viewed as the harbinger ? even the cause ? of the public trust crash in the financial sector.

Purpose of the article: This study intends to assess the extent to which the real estate market behavior determinants, along with financial sector consumers' feelings, are able to predict trust crises in the financial sector, namely to its primary institutions ? European Central Bank and the Euro.

Methods: In order to estimate the probability of a trust crisis in the financial sector, two logistic regression logit models were developed based on two types of dependent variables as they reflect trust violations in the financial system primary institutions ? net trust in European Central Bank (Model I) and net support for the Euro (Model II). The research was conducted on quarterly panel data of the EU countries from the euro area covering the period from 2000 to 2019. Logit regressions employed for data processing and analysis were performed in the computational system STATISTICA.

Findings & value added: The logit-modeling results show that determinants of irrational real estate buyers' behavior are powerless in predicting the escalation of the trust crisis in the Euro. However, binary models of real estate market behavior could be successfully used to predict the probability of the trust crisis in the European Central Bank. The results show that real house price indices, price to income ratio, price to rent ratio, and rent prices accompanied by the financial sector consumers' feelings are statistically significant, providing the best distribution between the normal times and periods of trust crisis in the European Central Bank. Irrational real estate market behavior may indicate serious problems in the trust violations in the European Central Bank, and it should be a signal for policymakers to take actions towards more efficient financial and real estate market regulation following the behavioral approach.
Enterprise ownership patterns in the least developed districts of Slovakia
Authors: Csabay Marek , Vincúrová Zuzana , Stoch Milan , Stehlíková Beáta
Published: December 2021

Research background: The literature overview shows a blank space regarding the effects of ownership on the determination of enterprises' spatial distribution. Various papers identify differences between determinants of the spatial distribution of foreign direct investments, exporters in foreign ownership, and domestically owned exporters; however, they mostly agree on the role of big cities, economic centres, and state of infrastructure as well as historical patterns.

Purpose of the article: The article focuses on the spatial distribution analysis of enterprise units from their owner's perspective on the empirical evidence from all 79 districts of the Slovak Republic. Special attention is given to the category of the least developed districts.

Methods: Within the presented article, the authors investigate the characteristics of the regional spatial distribution of business entities concerning standard ownership categories using the cluster analysis. The presented approach is twofold: firstly, the authors investigate the share of individual ownership types on the district level, and secondly, the number of enterprises by ownership categories is adjusted to 100,000 inhabitants. Cluster analysis and methods of spatial statistics are applied in both approaches.

Findings & value added: The main results show a relation between the district's inclusion into the group of the least developed districts and enterprise ownership characteristics in these districts mainly through the relative underrepresentation of the secluded inland, foreign and international types of ownership, as well as their geographical clustering. The results of the presented research can be used in policy-making targeting business activity in underdeveloped districts. At the same time, the results provide basis for limited theoretical generalisations based on a single-country case study with regard to principles of business ownership structures development.
The Effects of Tax Knowledge, Tax Complexity and Tax Morale Towards Tax Compliance Behaviour Among Salaried Group in Malaysia
Authors: Mat Jusoh Yusri Huzaimi , Mansor Farah Ahlami , Abd Razak Siti Noor Azmawaty , Wan Mohamad Noor Wan Nurul Basirah
Published: December 2021

This study examines the relationship between tax knowledge, complexity and morale with the tax compliance behaviour among salaried group in Malaysia. A structured questionnaire were distributed to the private and government sector employees throughout Malaysia. The data analysis from 152 completed responses revealed that tax knowledge, complexity and morale proved to have significant influences on the tax compliance behaviour among salaried group. The findings of this study not only contribute to literature in exploring determinants that encourage voluntary compliance among the taxpayers under the Self-Assessment System (SAS) in Malaysia, they also provide insights to the governing bodies and the tax authorities of the needs to improve the current tax policy and merangka strategic movement in improving tax literacy among the taxpayers. This present study, however, has limitations due to the use of closed questionnaires that might not capture further information completely on the understanding of tax regulations and the factors causing non-compliance.
A Proposed Islamic Performance Measurement Model
Authors: Muda Rokiah , Adnan Noor Liza , Wan Jusoh Wan Noor Hazlina , Yusoff Rohana
Published: December 2021

Performance Management (PM) system available nowadays mostly measures and appraises performance solely on outcomes of material aspects, while ignoring humanistic aspects leading to unfair employees’ performance appraisal. This concept paper aims to propose a PM model embedded with Islamic values which emphasizes that measuring and appraising performance should not only focus on outcomes, but also on effort exerted by the employees. Such measurement is seen as necessary as it will self-regulate employees to view work as an ‘ibadah’ which promotes self-supervision on the concept of ‘ihsan’ leading to highly ethical workforce. Previous literature, focusing on PM articles, especially those related to Islamic views, Islamic management, and related parts of al-Quran and Sunnah were reviewed. Combination of different viewpoints gives a rich source of knowledge to achieve the paper’s objective.  Findings from the review are used to argue and propose an Islamic PM model believed to produce satisfied employees that is grounded on the tenet that PM should combine both materials and spiritual aspects. It should start with the selection of a right leader who ensures Islamic work culture (which are universally accepted) to first be created and embraced and to apply Maqasid al-Syariah in designing its PMS based on both materiality and spirituality aspects.  This study contributes to new knowledge as it tries to extend limited available literature on this topic, especially on integrating effort together with outcomes in measuring and appraising employees’ performance, thus contribute to productive workers with better quality of work life.
Impact of COVID-19 on the Learning Processes of Typically Developing and Special Needs Students in Pakistan
Authors: Nasir Shazia , Hameed Mahwish
Published: December 2021

Abstract: Due to the quick spread of the COVID-19 disease, education institutions across the world had to be closed, and there was an overnight shift to online distance teaching and learning. Majority of the teachers in Pakistan are used to the traditional way of face-to-face teaching and online teaching came as a challenge. Like most of the countries, Pakistan too was not prepared for the sudden shift from face-to-face to online distance learning. Although COVID-19 impacts almost everyone in society, students with disabilities, both physical and mental, are one of the most vulnerable groups due to the restrictions in their activities. Furthermore, studying online devoid of the human touch has induced mental stress among these students. Hence this study focused on the online teaching and learning processes in Pakistan, its challenges and modern pedagogies for emergency situations particularly mental health for students with and without learning disabilities, teachers. The study includes some suggestions for the target group to cope with the sudden catastrophe of COVID-19.

 

Keywords: COVID-19, Learning Disability, Mental-health, Modern Pedagogies, Online Learning.
LES PHILOSOPHIES DU HYGGE : ENTRE HÉRITAGE CULTUREL ET DÉVELOPPEMENT PERSONNEL FACE À LA QUÊTE HYPERMODERNE DU BIEN-ÊTRE INDIVIDUEL
Authors: ROELENS Camille
Published: December 2021

Hygge Philosophies: Between Cultural Heritage and Personal Development in the Face of the Hypermodern Quest for Individual Well-Being. In this article, we are interested in hygge, often presented as a Danish philosophy of life. We question hygge as it is portrayed and listed in personal development literature (1). We suggest that, in the contemporary Western democratic context, hygge touches on both a part of Danish cultural heritage and a sphere of concerns typical of Western democratic hypermodernity (2). A concluding section will allow us to make some generalizations about the stakes of intellectual work in our societies in the XXIst century and the contributions that philosophers can make (3).
DIE „SCHWARZEN HEFTE“: IHRE REZEPTION, IHR EINFLUSS AUF DIE WIRKUNGSGESCHICHTE DES DENKENS MARTIN HEIDEGGERS UND IHRE SACHGEMÄßE AUSLEGUNGSWEISE
Authors: MARAFIOTI Rosa Maria
Published: December 2021

The Black Notebooks: Their Reception, Their Influence on the “History of Effects” of Martin Heidegger’s Thought and the Appropriate Way of Interpretation. A few months before their publication in 2014, the first Martin Heidegger’s Black Notebooks already introduced a new phase of the debate about Heidegger’s supposed National Socialism and Antisemitism, since they contain questionable references to Jewish people. As of yet, most of the interpretations come down to five theses. Whilst several interpreters assert that the whole Heideggerian thought is anti-Semitic, others refer this "accusation" to a brief period in Heidegger’s life or rather attribute to this thinker an anti-Judaism inherited from the Christian tradition. Some scholars classify Heidegger’s sentences as a general critique of civilisation, whereas others pretend that the Heideggerian philosophical thought was untouched by whichever issues related to politics and race. Ascertaining the flaws in the approach of many interpreters of Heidegger’s Black Notebooks, the necessity of reading them by means of the hermeneutical method in order to reach an appropriate contextualisation is to be stressed. Only in this way can the various themes of the Notebooks be unveiled, as well as the limits and the magnitude of the Heideggerian thought.
IMAGINATIVE COMMUNICATION AND COMMUNITY: THE PHENOMENOLOGICAL-ENACTIVE APPROACH TO THE CO-CONSTITUTION OF PUBLIC PHENOMENA
Authors: BRIEDIS Mindaugas , NAVARRO Mariano
Published: December 2021

An ever-evolving phenomenological-enactive perspective can expand our reflection on the entanglement between enactive subjects and their living ecologies. This article applies certain classical phenomenological projects and their enactive extension to public phenomena (objects, spaces, events, etc.). As an instance of the embodied cognition discourse, this research also aims to thematize the enactive, affective, and intersubjective aspects of the relation to the (urban) Lebenswelt. This may help in understanding both the potential of the phenomenological-enactive methodology and the processes of an embodied intersubjective co-constitution of a public ethos. Theoretical ideas presented in the article are illustrated with reflections on some concrete public phenomena.
INTEGRATED MANAGEMENT CYBERNETICS AS A FOUNDATION FOR ORGANIZATIONAL RESILIENCE
Authors: BUYS Pieter
Published: December 2021

he 4th Industrial Revolution introduced a highly automated and connected business environment. Nevertheless, many organizations are reeling in the wake of the speed and severity of the COVID-19 pandemic's impact, catching many unawares, and placing their sustainability in question. Given the connectedness promulgated by the 4th Industrial Revolution, one might expect organizational resilience to be a given - only time will tell whether this was the case. This article considers the concept of cybernetics as contributing to systems-thinking, which may enable resilience strategies to come to fruition. Cybernetics is a goal-driven approach in which constant feedback is analyzed and applied in correcting the current course. We reflect on the roots and principles of the cybernetic concept, developing it into a management cybernetics concept. We take a non-technological approach in acknowledging organizations as systems. Management theories such as stakeholder and stewardship theories are systems components that can play a crucial role in effectively communicating management information within the cybernetic loop. We conclude that an integrative and cooperative relationship with legitimate stakeholders can play an essential role in an organization's preparedness.
ESTIMACIÓN DE LA HUMEDAD SUPERFICIAL DEL SUELO MEDIANTE DATOS SAR EN BANDA X
Authors:   Riego y Drenaje, Facultad de Agronomía de Buenos Aires, Buenos Aires, Argentina, Salgado Héctor , Zabala Stella Maris , Romay Catalina , Bernier Monique , Jacome Andres , Chokmani Karem ,   Meteorología, Servicio de Hidrografía Naval, Ministerio de Defensa, Argentina,   Institut National de la Recherche Scientifique, Université du Québec, Québec, Canada
Published: December 2021

El objetivo de este estudio es la estimación y el mapeo de la humedad del suelo a partir de imágenes Cosmo-Skymed (Banda X), adquiridas sobre una cuenca agrícola situada en el centro de la provincia de Buenos Aires, Argentina (Latitud: 37°S; Longitud: 60°W aproximadamente). Se emplea una aproximación empírica, mediante correlación entre el coeficiente de retrodispersión (sigma_0) y las mediciones de humedad del suelo (HS), obtenidas simultáneamente con el pasaje satelital. La humedad volumétrica superficial (0 a 10 cm) del suelo fue medida mediante el método gravimétrico en 15 parcelas agrícolas (sitios). La relación lineal entre la retrodispersión de la señal radar (sigma_0) y las mediciones de HS [HS( %) = b+a.sigma_0(dB)] presenta diversos coeficientes y ajustes (r2), dependiendo de la dirección orbital y la polarización (desde r2 = 0, 28 para datos VV Ascendente hasta r2 = 0, 69 para HH Descendente). Aplicando las ecuaciones correspondientes, las imágenes se transformaron de sigma_0 a HS( %), obteniendo los mapas de HS (para cada polarización y tipo de órbita). Se realizó una validación cruzada entre datos de HS medida vs. estimada, calculando el Error Cuadrático Medio (RMSE) y el Error Medio Cuadrático Normalizado (NMSE). Los mejores resultados se obtuvieron con las imágenes Descendentes, con 6,3% < RMSE < 6,9% y 1,6 < NMSE < 2,0 %. Se comparan los resultados con otras experiencias, y se plantean expectativas futuras.
CLIMATOLOGÍA DE LA BRISA MARINA EN URUGUAY
Authors:   Departamento de Ciencias de la Atmósfera, Universidad de la República, Montevideo, Uruguay, Manta Gastón , Barreiro Marcelo , Renom Madeleine ,   Instituto Uruguayo de Meteorología, Montevideo, Uruguay
Published: December 2021

La brisa marina es una circulación de mesoescala en la costa generada por el calentamiento diferencial entre la tierra y el mar. Se caracterizó la brisa marina en Uruguay utilizando datos de 8 estaciones meteorológicas costeras, así como datos satelitales y de reanálisis en el período 2011-2016. Se desarrolló un índice de identificación de la brisa marina usando la velocidad y dirección del viento a las 08:00 y 16:00 hora local. Se encontró un promedio de 60 días con brisa marina por año, que osciló entre 51 y 71 días. Ésta ocurre con el doble de frecuencia en verano, mientras que febrero y marzo muestran la mayor variabilidad interanual en ocurrencia. La brisa marina se desarrolla para valores de presión a nivel del mar entre 1000 y 1023 hPa, gradiente sinóptico de presión débil y predominio de cielos despejados. Los días consecutivos con brisa (2-7 días) generalmente se asocian con el paso de sistemas de alta presión en el Atlántico sudoccidental o situaciones de bloqueo atmosférico. Cuando hay brisa marina, tiende a ocurrir a lo largo de toda la costa uruguaya. No obstante, existen diferencias en el desarrollo de la brisa marina entre el estuario y el océano debido a las diferencias en el acoplamiento aire-mar y la orientación de la costa en relación a los vientos predominantes del noreste. En promedio, la brisa marina comienza a las 11:00 (12:00) hora local en la costa oceánica (estuarina) y tiene dirección sureste (sur), alcanzando una velocidad máxima de 7.1 m.s-1 cerca de las 16:00. En varios días con brisa marina, se puede distinguir la nubosidad de tipo cúmulo asociada con el frente de la brisa.
POSIBLES FORZANTES DE VARIACIONES DE LARGO PLAZO DE LA PRECIPITACIÓN DE VERANO EN TUCUMÁN, ARGENTINA
Authors:   Laboratorio de Física de la Atmósfera, Facultad de Ciencias Exactas y Tecnología, Universidad Nacional de Tucumán, Av. Independencia 1800, 4000 Tucumán, Argentina, Medina Franco D. , Bazzano Flavia M. , Heredia Teresita , Elias Ana G. ,   INFINOA (CONICET-UNT), Tucumán, Argentina,   Laboratorio de Construcciones Hidráulicas, Dpto. de Construcciones y Obras Civiles, Facultad de Ciencias Exactas y Tecnología, Universidad Nacional de Tucumán
Published: December 2021

En este trabajo se analiza la variación a largo plazo de la precipitación total y máxima diaria de verano en Tucumán, en base a datos medidos en la Estación Experimental Agroindustrial Obispo Colombres (EEAOC) durante el período 1911-2016. La precipitación total presenta tendencia lineal positiva significativa en el período completo de análisis por la presencia del salto climático de 1956. La serie de precipitación máxima diaria sólo presenta tendencia positiva significativa en el sub-periodo 1956-1994. Teniendo en cuenta que el monzón sudamericano es un fuerte determinante de los regímenes de precipitación del norte argentino, se analiza la correlación con variables de circulación asociadas: viento zonal (U) en la troposfera superior en la región de la Alta de Bolivia y viento meridional (V) en la troposfera inferior en la región de la Baja del Chaco, junto con la presión (P) y temperatura (T) en el Atlántico Sur. Hay buen acuerdo estadístico entre las series de precipitación y estas variables cuando se considera el período completo, porque todas presentan –en general- una tendencia lineal neta. En el sub-período 1960-2012, la precipitación total tiene una cuasi-periodicidad de ~20 años en fase con P, y no tiene correlación con U y V, y disminuye su correlación con T. En cambio, la precipitación máxima en este sub-período tiene buena correlación con las variables de velocidad, las cuales están ligadas a la convección regional. Se analiza también la posible asociación con algunos índices oceánicos detectándose buena correlación con la Oscilación Decadal del Pacifico (PDO)desde mediados del siglo XX. Finalmente se analiza el posible rol sobre las tendencias del aumento de CO2 global y la variación de la columna de O3 polar. Hay correlación positiva y significativa de las series de precipitación con el CO2, muy similar a la dependencia con T, debido a que ambas series de precipitación presentan una tendencia general a aumentar. Con el O3 se observa correlación negativa significativa debido a que las series coinciden en el cambio del signo de tendencia en ~1960.
PROBABLE INTENSIFICACIÓN DE LAS CONDICIONES DE DÉFICIT HÍDRICO SOBRE LA REGIÓN DEL COMAHUE ANTE DIVERSOS ESCENARIOS DE CAMBIO CLIMÁTICO
Authors:   Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales. Buenos Aires, Argentina., Raggio Gabriela A. ,   CONICET-Universidad de Buenos Aires. Centro de Investigaciones del Mar y la Atmósfera (CIMA). Buenos Aires, Argentina.,   CNRS – IRD – CONICET – UBA. Instituto Franco-Argentino para el Estudio del Clima y sus Impactos (UMI 3351 IFAECI). Buenos Aires, Argentina., Saurral Ramiro I. ,   Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Ciencias de la Atmósfera y los Océanos. Buenos Aires, Argentina.
Published: December 2021

Las principales actividades socioeconómicas de la región del Comahue en el norte de la Patagonia argentina dependen directamente de la disponibilidad hídrica de los ríos Limay, Neuquén y Negro. En este trabajo, se aplicó el modelo hidrológico VIC (Variable Infiltration Capacity) a las cuencas de dichos ríos con el objetivo de estudiar el posible impacto que el cambio climático tendrá en la hidrología de la región durante las próximas décadas. La etapa de calibración del modelo mostró que la base de datos observacional disponible es insuficiente para llevar a cabo una adecuada calibración del modelo a nivel diario. Frente a esto, se aplicaron diversas correcciones a las temperaturas máximas y mínimas y precipitación por separado a nivel mensual, obteniéndose al disminuir las temperaturas en los Andes una calibración (1999-2009) y una validación (2011-2016) a nivel anual satisfactorias. Los cambios proyectados en precipitación y en temperaturas máximas y mínimas para lo que resta del siglo XXI y bajo los escenarios con forzante radiativo moderado y alto sugieren una disminución en la precipitación en los Andes neuquinos y un aumento en las temperaturas, lo cual daría lugar a una reducción en el caudal medio anual para los ríos de la región que tendería a acentuarse conforme aumente la concentración de gases de efecto invernadero.
Conflictos ambientales del turismo en Puerto Morelos, Quintana Roo, México
Authors: Marín Marín Alma Ivonne , Zizumbo Villarreal Lilia , Hernández Lara Oliver Gabriel
Published: December 2021

El turismo en el Caribe Mexicano es todo un éxito en términos macroeconómicos, y su expansión se debe a la necesidad del capital por seguir acumulando. En la fase neoliberal se intensificó el despojo y la mercantilización de territorios para incorporarlos al circuito de valorización a través del turismo. De esta manera, Puerto Morelos quedó a merced de los intereses capitalistas y en la actualidad despierta un profundo interés debido a que allí se proyecta la construcción de una estación del Tren Maya. En este contexto, se comenzó a ampliar la avenida J. Zetina Gasca que atraviesa el municipio de norte a sur, como parte de las obras preparatorias. El objetivo de esta investigación fue analizar el conflicto que se presenta en la comunidad en relación con la disputa por los espacios urbanos. Para esto se recurrió a la ecología política como referente teórico metodológico. Se concluye que las resistencias de Puerto Morelos son un ejemplo de lucha por la reapropiación del territorio y en contra de un turismo colonizador.
La reestructuración de un pueblo costero por la inserción de la actividad turística
Authors: Hernández Velazco Martha Judith , León Estrada Xochitl del Alba
Published: December 2021

El objetivo de este trabajo es analizar los cambios ocurridos en Huatulco, Oaxaca, México, ante el establecimiento del Centro Integralmente Planeado Bahías de Huatulco. Este centro es una estrategia del gobierno federal para incentivar la economía en la región mediante el turismo. Los pobladores que habitaban este territorio costero fueron reubicados a partir de 1984 en un espacio dispuesto estratégicamente para la construcción de la zona habitacional de los trabajadores. Esto implicó, además del cambio de vivienda, la reconfiguración de su cotidianeidad. Metodológicamente, es una investigación cualitativa apoyada en el análisis de fuentes bibliográficas y en técnicas antropológicas etnográficas. Los resultados son preliminares y se derivan del proyecto de investigación “El patrimonio cultural como parte del desarrollo sustentable. El caso de Huatulco, Oaxaca, México” que se realiza como tesis doctoral. En esta etapa de la investigación se concluye que la reestructuración del pueblo de Huatulco es una manifestación de la resiliencia de la población, la cual adecuó su configuración en comunidades costeras a una forma de subsistencia basada en la actividad turística. Dado que dicha actividad se encuentra en proceso de reorientación, son necesarias alternativas para reapropiarse del entorno fomentando la construcción de un nuevo territorio marcado por la diversidad.
DIVIDEN PERSEROAN TERBATAS YANG TIDAK DIBAGIKAN KEPADA PEMEGANG SAHAM SEBAGAI UTANG DALAM KEPAILITAN
Authors: Andani Devi
Published: December 2021

Abstrak

Tulisan ini ingin membahas dividen perseroan terbatas yang tidak dibagikan kepada pemegang saham sebagai utang dalam kepailitan. Persoalannya berkenaan dengan apakah dividen perseroan terbatas yang tidak dibagikan kepada pemegang saham sebagai utang dalam kepailitan, serta akibat hukum dividen perseroan terbatas yang tidak dibagikan kepada pemegang saham dalam kepailitan. Hasil studi menunjukkan bahwa dividen perseroan terbatas yang belum dibagikan kepada pemegang saham dapat dianggap sebagai utang perseroan, yang mana utang tersebut dapat ditagihkan ke perseroan. Akibatnya adalah perseroan yang belum membagikan dividen kepada para pemegang saham dapat dipailitkan oleh pemegang saham dengan berlandaskan pada dividen yang dianggap sebagai utang.
Contribution to the knowledge of the oribatid mite genus Gittella (Acari, Oribatida, Oppiidae), with description of a new species from Peru
Authors: Ermilov Sergey G. , Subias Luis S. , Shtanchaeva Umukusum Ya. , Friedrich Stefan
Published: December 2021

A new species of the genus Gittella (Oribatida, Oppiidae) - G. kontschani n. sp. - is described, based on materials collected from upper soil and leaf litter in the primary evergreen lowland rainforest of Amazonian Peru. Generic diagnosis, an identification key, distribution, and habitats of all known species of Gittella are presented.
Economic voting in the Philippines
Authors: Bello Amelia L.
Published: December 2021

The article wanted to find out if elections in the Philippines are economically motivated. Using 2019 gubernatorial election results, a logit model with inflation rate, unemployment rate, provincial revenue, and poverty incidence for the economic variables and party affiliation with the President and membership in a political family as the political variables was tested to explain the probability of an incumbent governor to be re-elected. The marginal effects tell us that a change in the unemployment rate decreases the predicted probability of a governor being reelected but interestingly, a change in the poverty incidence rates has the opposite effect.
Complete Circularity in Cross-Laminated Timber Production
Authors: Vamza Ilze , Valters Karlis , Luksta Ilze , Resnais Peteris , Blumberga Dagnija
Published: December 2021

Many authors have discussed the paradigm shift in economy from linear to circular. Population growth and climate change caused resource scarcity are the main driving forces of shifting to circularity approach. Although consumers have been slower regarding transitioning to more sustainable economy, production companies are the ones who have felt the scarcity of resources first. In this paper we are exploring cross-laminated timber (CLT) production residue utilization possibilities for new product production and using multi-criteria analysis calculating the most promising recycling alternative from the perspective of companies working with wood as raw material. Data matrix for multi-criteria analysis was constructed from literature analysis gathering data on five criteria: (1) production costs; (2) energy consumption; (3) CO2 emissions; (4) product market price and (5) final product to wood residues ratio. Multi-criteria analysis showed that production of mycelium insulation material is the most promising alternative for CLT production residue recycling.
Bibliometric Analysis of the Solar Thermal System Control Methods
Authors: Dzikevics Mikelis , Jaunzems Dzintars , Terauds Maris
Published: December 2021

With the increase of renewable energy sources, the control methods of the energy systems are an increasingly important topic. Control methods have evolved from simple on/off controllers to methods that utilize artificial intelligence and can have a predictive nature. This paper investigates the control methods that are particular for solar thermal systems. A bibliometric method is applied to analyse scientific literature related to the specific application from the Web of Science database. Results show that recent developments in control methods focus on solar thermal to power and hybrid systems while district heating is a potential research gap. Annual publication trends, country, journal and keyword analysis is presented.
UPOTREBA WOLKABOUT PLATFORME ZA REALIZACIJU KUĆNOG IoT
Authors: Radović Luka
Published: December 2021

Zadatak rada predstavlja aplikaciju koja u saradnji sa Wolkabout platformom realizuje Home automation sistem. Serverski deo aplikacije je realizovan u programskom jeziku Java (Spring), a klijentski deo u najnovijoj verziji Angular okruženja. Aplikacija omogućava korišćenje Wolkabout platforme za CRUD operacije nad uređajima, senzorima i aktuatorima, ali predstavlja i brokera za slanje podataka (očitanih vrednosti senzora povezanog na Raspberry Pi) preko MQTT protokola na Wolkabout platformu koja je prikazuje stanje svega i menja stanja uređaja pod jasno definisanim pravilima. Na osnovu ranije očitanih temperaturnih vrednosti senzora, aplikacija obezbeđuje predikciju trenutne temperature.
PROGNOZA PROIZVODNJE FOTONAPONSKE ELEKTRANE NA OSNOVU METEOROLOŠKIH PARAMETARA
Authors: Milivojević Marija , Katić Vladimir
Published: December 2021

Predmet istraživanja ovog rada jeste praćenje prognoze meteoroloških parametara, stvaranje modela korelacije meteoroloških parametara i proiz­vodnje i određivanje modela za prognozu proizvodnje fotonaponske elektrane FTN1 u Novom Sadu.
REALIZACIJA INDUSTRIJSKOG POGONA PRIMENOM STEP MOTORA
Authors: Omčikus Vladimir
Published: December 2021

Rad se bavi realizacijom upravljanja step motorima na primeru pogona za serijalizaciju (obeležavanje) kutija lekova. U teorijskom delu rada obrađeni su uopšteno step motori, način rada, podela i načini upravljanja. Pored toga obrađena je hardverska realizacija pogona sa akcentom na  drajv koji se koristi u samom pogonu, njegovim načinima upravljanja i modovima rada. Praktični deo rada se bavi realizacijom same profibus komunikacije i realizacijom softverskog dela za upravljanje step pogonom.
PROCENA STANJA I ENERGETSKA SANACIJA OBJEKATA OSNOVNE ŠKOLE ,,VELJKO PETROVIĆʻʻ U BEGEČU
Authors: Knežević Jelena
Published: December 2021

Rad se sastoji iz dva dela, teorijsko-istraživačkog i praktičnog. U teorijsko-istraživačkom  delu je obrađena tema objekata sa visokom energetskom efikasnošću. U praktičnom delu urađena je procena stanja  Osnovne škole ,,Veljko Petrovićʻʻ u Begeču. Zatim je urađen proračun energetske efikasnosti za postojeće stanje objekta, a nakon predloženih mera energetske sanacije, ponovljen je isti proračun. Takođe, predložene su mere sanacije u pogledu trajnosti i estetskog izgleda objekta.
ENTERIJER STAMBENE JEDINICE – ANALIZA UTICAJA TEHNOLOGIJE NA DIZAJN
Authors: Bugarski Aleksa
Published: December 2021

Predmet ovog rada jeste uticaj odnosa tehnologije i dizajna na korisnika ali i na samog dizajnera odn. arhitektu. Analiza istorije industrijskog dizajna i enterijera, pokazuje kako je razvoj tehnologije donosio sa sobom nove norme ljudskog ponašanja i drugačije poimanje prostora. Istraživanjem društvenih mreža i medija, kao novih prostora koji sve više okupiraju ljudsku pažnju, postaviće znak pitanja na ulogu arhitekte danas. Tehnologija i mediji danas stvaraju nove paterne ljudskog ponašanja koji su relativno novi pa ne mogu u potpunosti da se utvrde sve dobre i loše njihove strane.
ISTRAŽIVANJE PRIMENE UČENJA ZASNOVANOG NA IGRI U OBLASTI UPRAVLJANJA PROJEKTIMA NA PRIMERU IGRE „SCRUM TALE“
Authors: Savković Milena
Published: December 2021

Predmet istraživanja rada jeste primena koncepta učenja kroz igru u visokom obrazo­vanju u oblasti upravljanja projektima. Poseban akcenat je stavljen na Agilni pristup u upravljanju projektima. U radu su analizirani efekti koje uvođenje igara u proces učenja ima na usvajanja znanja i razumevanje složene discipline upravljanja projektima.
„SOĆA SERVIS AD“ KAO USLUŽNA TEHNIČKA PODRŠKA I DISTRIBUTER DELOVA
Authors: Bogdanović Bogdan
Published: December 2021

Rad se bavi analizom saradnje između grupacije ’’Electrolux’’ koja se bavi proizvodnjom, visoke klase, aparata bele tehnike i firme ’’Soća servis AD’’ iz Novog Sada. ’’Soća servis AD’’ uslužno grupaciji ’’Electrolux’’ organizuje servisnu mrežu i distribuciju delova na teritoriji Republike Srbije. Korišćenjem odgovarajućih metoda menadžmenta ustanovljena je slaba tačka sistema i shodno tome sprovedena je mera koja treba da poveća efikasnost sistema i zadovoljstvo korisnika.
UNAPREĐENJE ZADOVOLJSTVA ZAPOSLENIH I KORISNIKA USLUGA U UNIKREDIT BANCI
Authors: Vasiljević Srđan
Published: December 2021

Predmet ovog rada jeste istraživanje zadovoljstva zaposlenih i korisnika usluga u Unikredit banci. U radu je pomoću ankete prikazana analiza stanja, izneti problemi, a zatim predložene mere unapređenja.
ПРОЈЕКТОВАЊЕ И РЕГУЛАЦИЈА ПОЛОЖАЈА ПОГОНА СА МОТОРОМ ЈЕДНОСМЈЕРНЕ СТРУЈЕ
Authors: Плавшић Слађан
Published: December 2021

Главна тема овог рада је каскадна регулација положаја погона са мотором једносмјерне струје. Теоријски је извршена анализа математичког модела мотора једносјмерне струје и проучена је основна теорија аутоматског управљања у апликацији електромоторног погона. Извршена је анализа и одабир структуре регулатора за каскадну регулацију положаја као и синтеза регулационих петљи унутар дефинисане каскдане структуре. Верификација тео­ријских разматрања прво је извршена путем симу­лација у програмском пакету СИМУЛИНК, симула­ционог окружења МАТЛАБ. На крају извршена су релевантна експериментална тестирања на разви­јеном микропроцесорском систему.