bluuebunny/crossref_metadata_2025 huggingface dataset:
Correlation between low serum vitamin D levels and Gestational Diabetes Mellitus among pregnant women in the rural area attending tertiary care center
Authors:   Associate Professor, Maharajah's Institute of Medical Sciences, Vizianagaram, Andhra Pradesh, India, G. Dr. Kiranmai , Indira Dr. Bommi ,   Assistant Professor, Maharajah's Institute of Medical Sciences, Vizianagaram, Andhra Pradesh, India
Published: November 2020

Background: Diabetes mellitus with the first onset in pregnancy is known as gestational diabetesmellitus (GDM) which is a common complication of pregnancy. Maternal vitamin D status has beenassociated with gestational diabetes mellitus (GDM) but the evidence is inconsistent. Duringpregnancy, this deficiency is even more critical. It appears that vitamin D insufficiency duringpregnancy may be associated with maternal hazards. Methods: This study included 200 pregnantwomen. 100 women already diagnosed with GDM were taken as cases and 100 normal pregnantwomen were taken as control. All the patients included were subjected to detailed history taking.BMI matched in cases and controls. Blood samples were taken from both cases and control ant sentfor Vitamin-D level, HbA1c, fasting blood glucose, and 2hrs postprandial glucose test. Results:Overall 78% of Indian women are vitamin D deficient in the present study. The mean maternalserum vitamin D levels were 9.25±6.07 in GDM cases and in the controls the mean is 18.11±7.86.The difference was statistically significant reflecting that the mean serum vitamin D was decreasedin women with GDM. Vitamin D levels correlated significantly with the fasting blood glucose, thefasting serum insulin, and the HbA1c levels, the P-value in all these correlations were <0.0001.Conclusions: Low maternal serum vitamin d levels were associated with gestational diabetesmellitus. There is a statistically significant negative correlation between glycemic control and vitaminD levels in serum in the whole study population.
Navigating Onlife Privacy: A Family Environment Perspective on Children’s Moral Principles
Authors: Bauwens Joke , Gabriels Katleen , Mostmans Lien
Published: November 2020

This article illuminates which moral principles children and their parents invoke to explain onlife privacy-related practices from a family ecological and narrative approach. It draws on a focused ethnographic study with 10 Flemish socially privileged families with a keen interest in digital technologies and at least one child entering their teenage years. We analyse our data through the analytical lens of a sociopsychological framework that considers children’s privacy experiences from three dimensions: self-ego, environmental, and interpersonal. Overall, this article concludes that while risk-averse concerns are present in both the parents’ and children’s narratives about onlife privacy, parents have allowed their maturing children considerable privacy and leeway. Also, both parents and children articulated the importance of respecting one another’s privacy. We frame this set of principles as ‘quadruple R’: responsibility, risk, reputation, and respect for privacy.
Creation of a trusting environment in the financial market as an actual direction of financial and legal policy in the digital economy
Authors: Pastushenko E. N.
Published: November 2020

This article is devoted to the study of issues related to the formation of a trusting environment in the financial market in the digital economy. The author concludes that the protection of the rights of consumers of financial services, including financial services provided in digital format, requires the formation of a trusting environment in the financial market. This involves a combination of government regulation of authorized entities, including the Central Bank of the Russian Federation, and self-regulation by financial organizations. The development of banking legislation and law enforcement practice testifies to the transformation of the legal personality of the Central Bank of the Russian Federation and the expansion of its authority to issue programmatic legal acts in the field of increasing the availability of financial services in the Russian Federation. This is due to the application of a systematic approach and the proposal to secure at the federal law level the powers of the Bank of Russia to issue program legal acts in the field of financial technologies.
Digital currencies of central banks
Authors: Sitnik A. A.
Published: November 2020

This paragraph is devoted to the consideration of issues related to the possible introduction of central banks digital currencies. In particular, it analyzes the theory of private money, the concept of cryptocurrencies, features of the issue of funds, as well as the practice of central banks of foreign countries on the development and implementation of digital currencies in the financial system, the position of the Bank of Russia on this issue, identifies the advantages and disadvantages of the circulation of central banks digital currencies.
Lolium perenne L. Çeşitlerinde Kuraklık Stresinin Çimlenme ve Erken Fide Gelişimi Üzerine Etkisi
Authors: YILMAZ Merve Birhan , KISAKÜREK Şule
Published: November 2020

Bu çalışma çim alanların tesisinde en çok kullanılan çim türlerinden biri olan çok yıllık Lolium perenne L.’nin 4 farklı çeşidinin kuraklık stresine toleransının belirlenmesi amacıyla gerçekleştirilmiştir. Bu amaçla Lolium perenne L. çeşitleri laboratuvar koşullarında tesadüf parselleri deneme deseninde ve 4 tekerrürlü petri denemesi olarak kuraklık stresi denemelerine alınmıştır. Lolium perenne L. çeşitlerinin kuraklık stresine tepkilerini belirlemek için 0, -0.4, -0.8, -1.2 ve -1.6 MPa ozmotik basınca sahip Polietilen glikol 6000 (PEG-6000) solüsyonları kullanılarak kuraklık ortamları oluşturulmuştur. Araştırmada Lolium perenne L. çeşitlerinin çimlenme oranı, çimlenme indeksi, ortalama çimlenme süresi, sap ve kök uzunluğu, sap ve kök kuru ağırlığı incelenmiştir. Çalışma sonucunda, Lolium perenne L. çeşitlerinin artan kuraklık stresi düzeylerinden olumsuz etkilendiği ve bu etkinin istatistiksel olarak önemli olduğu belirlenmiştir. En yüksek çimlenme oranı (-0.4 MPa) kuraklık stresi uygulamasında Solstice II çeşidinde (% 97.5), en düşük çimlenme oranı (-0.8 MPa) kuraklık stresi uygulamasında Barminton çeşidinde (%51.5) olarak belirlenmiştir. Tüm çeşitlerde -1.2 ve -1.6 MPa kuraklık stresi uygulamalarında çimlenme olmamıştır. Ayrıca Solstic II çeşidinin kurak koşullarda diğer çeşitlere göre daha iyi çimlenme ve fide gelişimi gösterdiği, bu nedenle kuraklık stresi koşullarında tercih edilebileceği belirlenmiştir.
A cross sectional study on the prevalence and risk factors of fall among the elderly in an urban area of Chidambaram
Authors: Sindhubala B. , Annie I. K. , Felix A. John William
Published: November 2020

Background: In India, the elderly people constitute 8.6% of the total population. Fall is a major cause of injuries and can increase the risk of early mortality among elderly. The objective of this study was to determine the prevalence of falls among elderly and its associated risk factors.Methods: A cross sectional study was conducted among elderly population over 60 years and above, in an urban area. About 115 elderly were selected using convenient sampling method. A predesigned semi structured questionnaire was administered to collect information about falls. In statistical analysis, descriptive statistics and chi square test was employed using SPSS version 21.3.Results: The prevalence of fall in the past 12 months was found to be 27%. Among these, 77.4% of the participants had single fall and 22.6% had two episodes of falls. The majority (84.2%) of falls occurred indoors, 60.5% falls occurred during morning hours. Half of the participants had reported the reasons for falls as slippery floor (55.6%). Age was found to be significantly associated with falls.Conclusions: Falls are very common among elderly. Identification of factors significantly affecting elderly falls can help in planning public health policies and programs for prevention of falls.
Prevenir la obesidad en contextos de precarización: respuestas locales a estrategias globales
Authors: Gracia Arnaiz Mabel , Demonte Flavia , Kraemer Fabiana Bom
Published: November 2020

El objetivo de este artículo es analizar la estructura conceptual subyacente de los modelos preventivos sobre la obesidad implementados en Argentina, Brasil y España. En un contexto culturalmente distinto, pero epidemiológicamente similar, los tres países han diseñado sus estrategias, reproduciendo el diagnóstico global sobre sus causas y replicando algunas de las medidas propuestas a nivel mundial. Mientras que los denominados “ambientes obesogénicos” son considerados los principales responsables de estas tendencias, las acciones de educación alimentaria y nutricional promueven la autovigilancia y la racionalización de las prácticas como herramienta principal para lograr cambios en la dieta y la actividad física. Aunque las medidas propuestas a nivel local han sido variadas, fueron menos plurales en cuanto a su naturaleza y alcance, y apenas se incorporan las limitaciones que dificultan adoptar estilos de vida saludables. En contextos de precarización social y alimentaria, esto ha supuesto desconsiderar a los grupos sociales con mayor prevalencia de obesidad.
Unique three-dimensional preservation of benthic dendroid graptolites from silurian of the Gorny Altai
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Lykova Elena V. , Sennikov Nikolay V. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Published: November 2020

Benthic dendroid graptolites, whose colonies are represented as three-dimensional cone-shaped cups, have been studied. The cups are insignificantly deformed and buried in the lifetime position - the direction of growth of colonies from the bottom to the top of the layer. The shape of colonies of the generic taxon Dictyonema Hall and the genus Callograptus Hall in the Altai lagerstatta-like burial indicates the ability of benthic graptolites, under the influence of the same external environmental conditions, to create complex forms of rhabdosomes that differ in different generic taxa.
Types of reservoirs in the Bazhenov formation
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Ponomareva Elena V. , Ryzhkova Svetlana V. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia
Published: November 2020

The paper considers three types of reservoirs in the Bazhenov formation: fractured, fractured-cavernous, and fractured-porous. Analysis of modern ideas about the Bazhenov Formation lithology and results of the formation testing in the southeastern and southern parts of the West Siberian sedimentary basin allowed to conclude that productive horizon Yu0 is confined to a reservoir of mainly fractured-porous type within the Koltogor-Nyrolka trench and adjacent positive tectonic elements.
Comparative characteristics of lithogeochemical features of the upper jurassic deposits of the paksa and lower lena facies regions (north of Сentral Siberia)
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Popov Aleksey Yu.
Published: November 2020

A comparative analysis of lithogeochemical features of Upper Jurassic rock composition of the lower reaches of the Anabar river and the Urdyukh-Haya cape (Nordvik peninsula) was performed. Several common features, differences and regularities of changes in the section of lithogeochemical characteristics of the studied strata were revealed. The rocks of the Kimmeridgian and upper-middle Volgian have the greatest differences from the higher and lower layers. They are characterized by an increase in the content some of impurity elements (Co, Ni, Zn, U, and some TR). The identified features can be used for correlation when comparing faunal mute strata in the considered part of the sedimentary basin.
Distribution of capacity–filtration properties of productive horizons of wend and cambria in the west of the North–Aldan oil and gas region
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Fomin Andrei M. , Moiseev Sergey A. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Novosibirsk National Research State University, Marinov Roman V. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Published: November 2020

The article presents data from an analysis of the distribution of the filtration–capacity properties of the Vendian–Cambrian productive horizons in the western part of the North Aldan oil and gas region. The porosity maps of the Aspen and Yuryakh horizons were constructed. Areas have been identified where, by their reservoir properties, productive horizons may be of oil and gas geological interest.
Typization of the Bazhenov Formation sections in the Nadym–Ob interfluve based on the interpretation of the well–log data
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Fomin Mikhail A. , Saitov Rashid M. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS
Published: November 2020

As a result of the interpretation of the well–logging data, represented by electric, radioactive and acoustic logging, it was found that the Tarkosalinsky type of section of the Bazhenov Formation is wider in the western direction than was shown earlier and is also distinguished in the Apakapursky, Vengayakhinsky, Yaraynerskaya and South–Yarainerskaya areas, in the east of New Year's area. The Nizhnevartovsk type, on the contrary, has a narrower distribution and stands out directly within the arc of the same name.
The upper boundary of the chekurovskii formation in the stratoregion (Lena river lower reaches): litho– and biostratigraphic criteria
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics, SB RAS, Shamonin Egor S. ,   Novosibirsk State University, Dzyuba Oksana S. ,   Trofimuk Institute of Petroleum Geology and Geophysics, SB RAS, Knyazev Valery G. ,   Diamond and Precious Metal Geology Institute, SB RAS, Urman Olga S. ,   Trofimuk Institute of Petroleum Geology and Geophysics, SB RAS, Shurygin Boris N. ,   Trofimuk Institute of Petroleum Geology and Geophysics, SB RAS, Metelkin Egor K. ,   Trofimuk Institute of Petroleum Geology and Geophysics, SB RAS; Novosibirsk State University, Yan Petr A. ,   Trofimuk Institute of Petroleum Geology and Geophysics, SB RAS
Published: November 2020

New paleontological and lithological data characterizing the upper boundary of the Chekurovskii Formation are considered for the stratoregion located in the lower reaches of the Lena River, northern Siberia. We propose to accept this boundary at the bottom of a sandy bed with pebbles, considering the latter to be basal sandstones of an overlying transgressive sequence. Taking into account ammonite records, we can conclude that the boundary corresponds to a level within the Upper Bathonian Catacadoceras barnstoni Zone. The predominantly silt–sized sediments lying above (uppermost Bathonian? – Lower Callovian) can be treated an analogue of a lower part of the Innokent’evka Formation recognized in adjacent facial region.
Integrated substantiation of the Erema–Chona giant gas–condensate–oil field (Lena–Tunguska petroleum province)
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Shemin Georgy G.
Published: November 2020

This paper provides compelling evidence for the previously discovered oil and gas fields in the central, most uplifted part of the Nepa–Botuoba anteclise, to be the constituent structural elements of the Erema–Chona giant gas–condensate–oil field. The revealed tectonic, lithological–facies, and geochemical affinities within its limits attest to equally favorable conditions for the formation of oil and gas accumulations.
Fast Monte Carlo method for simulation of gamma density well logging measurements
Authors:   Baker Hughes, Russia, Novosibirsk, Banzarov Bair V. , Vinokurov Alexander A. ,   Baker Hughes, Russia, Novosibirsk
Published: November 2020

The paper introduces a fast Monte Carlo method developed for simulation of gamma density measurements. A main advantage of this method is its high performance. For simulation of tool responses, the proposed method is faster than conventional Monte Carlo methods by several orders of magnitude. The demonstrated performance of the proposed method allows its using in analysis and interpretation of measurements obtained in beds with complex geometry.
Application of the expeditionary geochemical laboratory in the conditions of the polar regions (on the example of portative chromatography with passive concentrators)
Authors:   Tyumen industrial University, Belonosov Andrew Yu. ,   West–Siberian affiliate of Trofimuk Institute of Petroleum Geology and Geophysics, Russia, Tyumen, Baldin Michael N. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk, Sheshukov Sergey A. ,   West–Siberian affiliate of Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Tyumen, Gruznov Vladimir M. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk, Zinchenko Dmitriy V. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk, Kudryavcev Anton E. ,   West–Siberian affiliate of Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Tyumen
Published: November 2020

At present, the method of passive adsorption, using German technology sorbers, is widely used to search for hydrocarbon deposits in the Polar region. Their efficiency is about 55%. The advantages of using domestic technology "ЭХО с ПКК" in the areal conditions of the Arctic are shown. This is the formation of a digital geochemical database directly during field work. To increase efficiency in the Arctic, methods of passive adsorption require significant refinement.
Mathematical simulation of pulsed electromagnetic soundings with a spatially distributed system of deviated wells
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk, Glinskikh Viacheslav N. , Nechaev Oleg V. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk, Dudaev Alexander R. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk
Published: November 2020

We have developed a mathematical model describing the sounding process with a pulsed electromagnetic field source in a 3D region complex in physical parameters and geometric structure. For its time discretization, the time Fourier transform is used. Through the vector finite element method, we have obtained a discrete analogue in spatial coordinates of the original problem. The simulation examples are provided.
The results of three–dimensional electrotomography of Tokarev crater (Karymsky volcanic center, Kamchatka)
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch Russian Academy of Sciences, Novosibirsk, Russia, Grakhova Sofiya P. , Bortnikova Svetlana B. ,   Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch Russian Academy of Sciences, Novosibirsk, Russia, Panin Grigoriy L. ,   Trofimuk Institute of Petroleum Geology and Geophysics of Siberian Branch Russian Academy of Sciences, Novosibirsk, Russia
Published: November 2020

In the summer, studies were carried out on the Tokarev crater (Karymsky Volcanic Center, Kamchatka). The results of three–dimensional electrotomography are obtained, which describe in sufficient detail the topography and heterogeneities of the bottom. The studies were carried out using the author’s floating installation of multi–electrode sounding by the direct current method based on Iris Syscal Pro equipment. The depth of research did not exceed 80 meters, which was enough to describe the structure of the Maar.
Development of plant for simulation of clay crust formation process under conditions of drilling mud circulation
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Evmenova Darya M. , Golikov Nikita A. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Novosibirk State technical university; Novosibirsk State University, Yeltsov Igor N. ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS; Novosibirk State technical university
Published: November 2020

To determine the parameters of the clay crust, a series of experiments were carried out on the plant, which was assembled in the INGG CO RAS. The main feature of the plant is the constant movement of drilling mud in the process of clay crust growth, simulating the circulation of drilling mud in the well. The experiment was carried out on samples of low–permeable sandstone of ЮС 2 formation. As a result of the operation, the change in power and permeability of the obtained clay crust was calculated.
Development of oil–and–gas science and practice in the 21st century
Authors:   Institute of Petroleum Geology and Geophysics, SB RAS, Zapivalov Nikolay P.
Published: November 2020

An oil deposit is a «living» fluid–rock system capable of self–regulation. Rehabilitation cycles and soft, sparing methods of improving oil recovery are the basis of a long life of an oilfield. This fluid–rock system (oil deposit) must be studied in detail with the use of special smart autonomous sensors located directly inside the productive stratum (focus). Many researchers note upstream and midstream uncertainties and risks.
Aftereffects in the transient electropmagnetic method
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics (IPGG) SB RAS, Kozhevnikov Nikolay O. , Antonov Evgeniy Yu. ,   Trofimuk Institute of Petroleum Geology and Geophysics (IPGG) SB RAS
Published: November 2020

We discuss the effect of induced electric polarization and magnetic viscosity on induction transient response. Since eddy currents evolution depends on induced polarization properties, one can, by measuring the induction transient response, find the distribution these properties in the ground. However, the magnetic viscosity effect is decoupled from that produced by eddy currents. Therefore, induction transient response does not contain information about the spatial distribution of magnetic viscosity.
The focal mechanisms of earthquakes in the bending region of the lithospheric plate depending on the characteristics of its sinking
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics (IPGG) SB RAS, Russia, Novosibirsk, Kuchay Olga A.
Published: November 2020

In the subduction zone of the Aleutian arc, the angle of inclination of the sinking Pacific plate affects the focal mechanisms of earthquakes registered in the upper part (up to 35 km) of the oceanic plate at the point of its bend, before sinking into the deep–water trough. With a steep slope of the immersion Pacific plate, there are earthquakes with normal faults in the foci, with a gentle slope – a small number with thrust faults. In areas of flat plate displacement in the depth range of 36–70, earthquakes with with normal faults in the foci.
Paleomagnetic characteristics of upper cretaceous sediments of North–East Western Siberia
Authors:   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk, Levicheva Aleksandra , Gnibidenko Zinaida ,   Trofimuk Institute of Petroleum Geology and Geophysics SB RAS, Russia, Novosibirsk
Published: November 2020

Presents the results of complex paleomagnetic and geological–stratigraphical study of Upper Cretaceous deposits of the three deep wells (Tagul’skaya 21, Tagul’skaya 25) (south–east of Western Siberia, Kolpashevo facial region), drilled on the nord–east of Western Siberia (Enisei–Khatangskii megadeflection). All studies were complex and carried out based on paleomagnetic, geological– stratigraphic and paleontological data.
Sensitivity analysis of multilevel magnetic exploration problem using the geomagnetic tomography software
Authors:   Federal state budgetary scientific institution Trofimuk Institute of petroleum geology and geophysics of Siberian branch of Russian academy of sciences, Russia, Novosibirsk, Maksimov Mikhail A. , Surodina Irina V. ,   Institute of Computational Mathematics and Mathematical Geophysics, Siberian Branch of the Russian Academy of Sciences, Russia, Novosibirsk
Published: November 2020

Using the implemented high–performance algorithm for the inversion of geomagnetic tomography data we carried out numerical simulation and the sensitivity analysis of the method to the parameters. In the paper we show the calculation results.
Preservação da riqueza socioemocional e a profissionalização em empresas familiares
Authors: Ames Alice Carolina , Nolli Jessica Giovana , Beck Franciele , Mucci Daniel Magalhães
Published: November 2020

Empresas familiares dominam os negócios em grande parte das economias mundiais exercendo influência sobre o ambiente econômico-social. Este estudo objetiva investigar como a riqueza socioemocional impacta no processo de profissionalização em uma empresa familiar. A pesquisa caracteriza-se como exploratório, estudo de caso qualitativo realizado em uma empresa localizada em Santa Catarina com 50 anos de história, sendo uma empresa S.A de capital fechado de grande porte. As entrevistas foram analisadas pela abordagem da análise do discurso. Os resultados da pesquisa sugerem que a riqueza socioemocional influenciou a profissionalização no sentido de preservar os valores da família, dado que a profissionalização ocorreu com o intuito de manutenção e sobrevivência do negócio. Além disso, a contratação de profissionais não familiares permitiu diferentes percepções para a tomada de decisões, agregando valor à tomada de decisão. A contribuição teórica do estudo consiste na discussão da riqueza socioemocional e da profissionalização, no que tange ao envolvimento da família na organização e a participação de profissionais não familiares na gestão do negócio, levando em consideração que a riqueza socioemocional reforça a profissionalização da empresa familiar. Esse estudo amplia o debate acerca da profissionalização em empresas familiares sugerindo que esse processo não concorre com a manutenção da riqueza socioemocional.
Alinhamento entre modelos de gestão de pessoas e os níveis de sustentabilidade organizacional
Authors: Oliari Terezinha Bernadete Pinto , Stefano Silvio Roberto , Andrade Sandra Mara de Andrade
Published: November 2020

A discussão das questões da sustentabilidade vem ganhando corpo nas organizações com a busca do desenvolvimento sustentável organizacional e com o consumo de produtos ecológicos, fazendo com que as indústrias implementem suas atividades e seus processos produtivos com políticas e práticas de gestão mais eficazes e eficientes. Essas exigências de mercado, atualmente, vêm mudando o conceito e as estratégias sustentáveis que a organização desenvolve; nesse contexto, a gestão de pessoas tem papel crucial nas ações, uma vez que a gestão das políticas e práticas planejadas e executadas pela gestão de pessoas tende a auxiliar na posição desejável no nível de sustentabilidade organizacional. Assim, o tema estudado merece uma reflexão mais aprofundada na academia e nas organizações. Este estudo buscou compreender de que forma acontece o alinhamento dos modelos estratégico e sustentável da gestão de pessoas e os níveis de sustentabilidade organizacional de duas indústrias de papel e celulose. Para isso, realizou-se um estudo de casos múltiplos nessas duas indústrias, as quais se configuram como empresas que estão em reestruturação das estratégias visando à implementação da sustentabilidade para o melhor desempenho organizacional. Para se alcançar o objetivo geral, foi necessário realizar uma ampla pesquisa bibliográfica, com entrevistas semiestruturadas com diretores e funcionários – estratégicos e táticos –, além de observação assistemática e análise dos documentos das empresas nos sites. Por meio da análise do conteúdo foi possível verificar que os níveis de sustentabilidade das indústrias estão relacionados ao modelo de gestão de pessoas adotado para o gerir das empresas.
1. gradnik: Govor
Authors: Šek Mertük Polonca , Cugmas Zlatka
Published: November 2020

Razvoj govora najintenzivneje poteka v obdobju malčka in zgodnjega otroštva ter v različnih fazah. Za predjezikovno fazo so značilni gruljenje, raba in ponavljanje različnih glasov ter bebljanje. V jezikovni fazi malček začne tvoriti prve besede, ki najpogosteje označujejo znane predmete, preproste prošnje in vsakodnevne dejavnosti. S skladenjskega vidika malček svoje misli najprej izraža s po dvema, nato z vedno več besedami, povezanimi v stavek. Postopoma usvaja slovnična pravila, skokovito bogati besedni zaklad, v zgodnjem otroštvu pa tvori že večstavčne povedi. Ena od pomembnejših nalog vrtca in šole je skrb za govorni razvoj otrok in učencev. Pomembno vlogo v razvoju govora imata vzgojitelj in učitelj. Jasno bi se morala zavedati svoje vloge v spodbujanju otrokovega govornega razvoja, saj z njim hkrati vplivata na otrokov spoznavni, socialni in čustveni razvoj. S stopnjami formalnega izobraževanja se krepi in spreminja razvoj govora, s koncem izobraževanja pa nikakor ne konča, ampak se nadaljuje vse življenje. V prispevku so predstavljeni tudi psihodiagnostični pripomočki za ocenjevanje in spremljanje otrokovega razvoja govora, ki se osredotočajo na različna govorna področja, in sicer na govorno razumevanje, rabo govora, skladnjo in pravopis ter pripovedovanje zgodbe.
2. gradnik: Motiviranost za branje
Authors: Bošnjak Blanka , Košir Katja
Published: November 2020

Bralna motivacija je večdimenzionalen konstrukt, pri čemer je v literaturi razdeljena na različne dimenzije oz. vidike, kot so: interes za branje, zaznan nadzor nad branjem, bralna samoučinkovitost, zatopljenost v branje ter sodelovanje in socialna interakcija. Preučevanje in razumevanje bralne motivacije je predvsem pomembno zaradi vzajemnega odnosa med njo in bralnim razumevanjem, saj so bolj kakovostne oblike bralne motivacije tiste, ki vodijo v bolj poglobljene bralne dejavnosti in s tem vodijo prav tako v boljše bralno razumevanje in bralno pismenost. V kontekstu uresničevanja motiviranja za branje smo se izmed metodičnih postopkov, primernih glede na širok starostni razpon otrok in mladostnikov, osredinili predvsem na motivacijske strategije, ki so vzete iz šolske interpretacije književnosti, s prilagoditvijo pa so primerne tudi za različna druga predmetna področja, in sicer: doživljajsko-izkušenjska uvodna motivacija, ki ji sledijo najava besedila in njegova umestitev v kontekst, interpretativno branje, premor po branju in izražanje doživetij ob prebranem v obliki pogovora, metoda diskusije pa je primernejša za starejše učenke in učence višjih VIO. Branje kot motivacijo lahko uporabljamo v okviru različnih učnih predmetov in medpredmetno, pri čemer je v prispevku podan predlog izbora umetnostnih besedil, ki lahko na začetnih stopnjah pridobivanja bralne pismenosti predstavljajo most do branja neumetnostnih besedil.
6. gradnik: Tekoče branje
Authors: Ropič Kop Marija , Vizjak Puškar Nika
Published: November 2020

V prispevku je predstavljeno tekoče branje kot eden od gradnikov bralne pismenosti. Tekoče branje določajo naslednji elementi: tehnika branja, natančnost, hitrost, izraznost in ritem. Na tekočnost branja vplivajo različni dejavniki: vrsta besedila in tema, osebnostne lastnosti posameznika, morebitne jezikovne motnje oziroma fiziološke okvare ter zunanji pogoji. Glasno branje se precej razlikuje od prostega govora, zato je zelo pomembno, da učitelj poleg načrtovanih ciljev v pouk vključuje tudi glasno branje besedil, ki so lahko leposlovne, praktičnosporazumevalne ali celo znanstvene narave. Pomembno je, da besedila berejo tako učenci kot tudi učitelj. Pri pouku učitelj, glede na predmetno področje in tip besedila, uporablja dva tipa glasnega branja, nevtralno branje in interpretativno branje. Učitelj tako predstavlja učencem zgled ustreznega tekočega branja različnih vrst besedil. Pomembno je, da se ta gradnik razvija skozi celoten vzgojno-izobraževalni proces, od predšolskega obdobja do srednje šole, in da ga razvijajo učitelji pri vseh predmetih.
Diet of the Blacktip Shark (Carcharhinus limbatus) in the Northwestern Gulf of Mexico
Authors: Alewijnse Sarah R. , Wells R. J. David
Published: November 2020

The stomach contents of 90 Blacktip Shark (Carcharhinus limbatus) specimens caught in the northwestern Gulf of Mexico (GOM) were examined. Stomach contents were identified to the lowest possible taxon, and quantified using percent weight, percent number, percent frequency of occurrence, and percent index of relative importance (IRI). Teleosts were the dominant prey group (98.95% IRI), although most were unidentified (61.70% IRI). Of identified teleost species, Atlantic Croaker (Micropogonias undulatus) (28.43% IRI), and Gulf Menhaden (Brevoortia patronus) (2.31% IRI) were the most important. Crustaceans (0.65% IRI), mollusks (0.46% IRI), and elasmobranchs (0.03% IRI) formed a minor component of the diet. Suspected shrimp fishery discards were found in 11% of stomachs, highlighting the potential importance of this food source for the Blacktip Shark. Diet composition did not differ between male and female sharks, but did between juveniles and adults. Juvenile shark diets had greater proportions of unidentified teleost, Clupeidae and Penaeidae, while adult diets had greater proportions of Sciaenidae, Ariidae and cephalopods. Our results were similar, although not identical to, other studies of Blacktip Shark diets in the northwestern GOM. Of note is finding of the mantis shrimp Squilla empusa, a species previously unreported in Blacktip Shark stomach contents. This new finding, the high importance of unidentified teleosts, and the lack of asymptote in the prey accumulation curve emphasize the need for further study of the Blacktip Shark diet in the northwestern GOM.
Un paso adelante, dos pasos hacia atrás. Las relaciones de Estados Unidos con Cuba bajo los presidentes Obama y Trump
Authors: Bodemer Klaus
Published: November 2020

Desde el triunfo de Fidel Castro en Cuba en 1959, las relaciones de Estados Unios con la isla caribeña fueron caracterizadas durante más de medio siglo por una alta hostilidad y conflictividad. Eso cambió durante el segundo mandato de Barak Obama con una serie de medidas que parecieron señalar el despegue de una nueva época de cooperación entre ambos países. Esa estrategia de descongelamiento de las relaciones bilaterales terminó, sin embargo, con lavictoria electoral de Donald Trump y su estrategia favorita América first, que instrumentalizó de manera extrema la política externa para fines de la política interna. Para satisfacer a sus adherentes, entre ellos los cubanoamericanos en el Estado de Florida, Trump revertió paso por paso una gran parte de la política de apertura de su antecesor con efectos económicos negativos tanto para los cubanos como, aunque menos, para empresas y ciudadanos estadounidensesy empeoró sustancialmente la imagen de Estados Unidos y de su gobierno tanto en la región como en Europa. Un cambio generacional en la comunidad cubana en Miami, protestas de la Unión Europea y de ciertos sectores económicos en Estados Unidos despiertan por otra parte dudas si la política rígida de sanciones de la administración Trump sobreviva realmente a las próximas elecciones en Estados Unidos en 2020. Como conceptos analíticos nos sirven el neorealismo, el socialconstructivismo y el concepto intermestic polictics.
El ocaso de los conquistadores: los límites de la riqueza y la lealtad durante la rebelión de los encomenderos en el virreinato del Perú, 1544- 1548
Authors: Escudero Villanueva Alfredo Luis
Published: November 2020

Se explica el fracaso de la rebelión de los encomenderos (1544-1548), liderada en el virreinato del Perú por Gonzalo Pizarro contra las autoridades reales, a partir del deterioro de la producción y la riqueza en esos años. Si bien el líder rebelde pudo inicialmente sostener una guerra, el deterioro de las encomiendas, asociado a la reducción de la mano de obra indígena, al empobrecimiento de la producción y sumado a la molestia de los vecinos y encomenderos por el impacto negativo que la guerra tenía sobre sus riquezas, erosionaron la autoridad de Gonzalo Pizarro y el movimiento rebelde.
Reflexões sobre o Museu de Arte Popular do Instituto Feminino da Bahia
Authors: Bernardo da Cunha Marcelo Nascimento , Cerávolo Suely Moraes
Published: November 2020

As reflexões sobre o Museu de Arte Popular do Instituto Feminino da Bahia (IFB), escola para mulheres que marcou época na cidade do Salvador das primeiras décadas a meados do século XX, objetivam destacar aspectos ainda não explorados sobre a relação entre a edificação e a estrutura expográfica com a Coleção de Arte Popular dessa instituição baiana. Com base em pesquisa documental procura-se correlacionar as fontes consultadas, de modo a recompor o trajeto de formação de coleção para museu e descrever as características do espaço destinado a abrigar o acervo a partir de 1939 e os equipamentos e modos expositivos, concluindo-se sobre a importância e necessidade de mais pesquisas para desvendar as camadas de historiografia que ultrapassam a do próprio IFB.
The Effect of Servant Leadership on Establishment of Organizational Citizenship Behavior (OCB) Through Organizational Commitment of Employee in PT. Awam Bersaudara
Authors: Al Faruqi* Awwab Hafidz
Published: November 2020

Organizational Citizenship Behavior (OCB) is seen as an alternative strategy for companies in managing human resource behavior, including family businesses that have their own characteristics. The family company is currently actively making changes as the implication of the dynamic business world and intense competition. Therefore we need Organizational Citizenship Behavior (OCB) applied by the employees to improve work productivity and maintain the company's existence. The leadership characteristics or servant leadership and organizational commitment are external factors in the formation of employee’s Organizational Citizenship Behavior (OCB). This research was conducted to test, analyze and determine the effect of servant leadership on the formation of Organizational Citizenship Behavior (OCB) through organizational commitment to employees in PT. Awam Bersaudara. This study uses a quantitative approach with 139 respondents who are employees of PT. Awan Bersaudara. The results of this study indicate that there is a direct influence between servant leadership on Organizational Citizenship Behavior (OCB) with a significance value of 0.666 (<0.5) and there is an indirect effect between servant leadership on Organizational Citizenship Behavior (OCB) through organizational commitment as a moderator variable indicated by the value of 0.013 (<0.5), which proved that organizational commitment as moderator variable strenghten the relation of servant leadership towards Organizational Citizenship Behavior (OCB).
Penggunaan IKA-INA dalam Penilaian Kualitas Air dengan Dua Skenario Kurva Sub-Indeks
Authors:   Puslitbang Kualitas dan Laboratorium Lingkungan Kementerian Lingkungan Hidup dan Kehutanan Kawasan Puspiptek Serpong Gd. 210, Jalan Raya Puspiptek Serpong, Ratna Ningsih Dewi , Puji Lestari Retno , Wita Nazir Erna , Fauzi Ridwan , Kurniawan Budi
Published: November 2020

Indeks kualitas air merupakan salah satu instrumen yang dapat digunakan untuk penilaian kualitas air. Berbagai indeks kualitas air telah dikembangkan sesuai dengan peruntukannya. National Sanitation Foundation – Water Quality Index (NSF-WQI) merupakan salah satu formulasi indeks kualitas air yang banyak digunakan sebagai acuan pengembangan indeks baru. Tujuan kajian ini adalah untuk membandingkan penggunaan formulasi IKA-INA dengan skenario I menggunakan kurva sub indeks IKA-INA dan skenario II menggunakan kurva sub indeks kombinasi IKA-INA dan NSF-WQI. Kurva sub-indeks skenario II disusun dengan melakukan kombinasi kurva sub indeks NSF-WQI yang mempunyai parameter sesuai dengan kurva sub indeks IKA-INA. Uji Pearson Correlation dilakukan pada hasil indeks kualitas air skenario I dan II untuk mengetahui kedekatan dengan nilai indeks kualitas air berdasarkan penilaian pakar di lapangan. Formulasi IKA-INA dengan kurva sub indeks skenario I dan II diaplikasikan di 22 titik lokasi DAS Ciliwung dari hulu wilayah Puncak Bogor sampai ke hilir wilayah DKI Jakarta. Hasil aplikasi menunjukkan bahwa indeks kualitas air di DAS Ciliwung menunjukkan tren yang semakin memburuk ke arah hilir dengan rata-rata nilai indeks di wilayah Jakarta sebesar 38 untuk skenario I dan 32 untuk skenario II. Pemanfaatan dua skenario tersebut memberikan selisih nilai IKA yang lebih rendah untuk skenario II IKA-INA kombinasi dibandingkan skenario I. Hasil analisis menunjukkan bahwa kurva sub indeks IKA-INA masih mempunyai nilai kedekatan yang lebih tinggi dibandingkan IKA-INA kombinasi terhadap hasil IKA penilaian pakar di lapangan, namun kedua skenario tersebut masih berada pada nilai kedekatan yang sangat erat atau mendekati 1, sehingga selain skenario I, formulasi IKA-INA skenario II dengan kurva sub indeks kombinasi juga dapat dijadikan alternatif formulasi penilaian kualitas air sungai.
Why Binge-Watching? The Prominent Motives and Analysis of the Motivating Hedonic and Eudaimonic Elements of Emotional Gratification in a Binge-Watching Experience
Authors: Karuza Podgorelec Vesna
Published: November 2020

Binge-watching is a popular form of media consumption, and entertainment is one of the main drivers of this activity. This research aims to examine the prominent reasons for binge-watching by re-examining the established television viewing motives, by deepening the analysis of entertainment motives, and by introducing a new possible motive – the need for narrative understanding. Therefore, the researcher combines the factors of the established television viewing motives, the factors of hedonic and eudaimonic emotional gratification in an entertainment experience and introduces the motive of the ease of following storylines. The results of an online survey with 833 participants over the age of eighteen conducted in Croatia suggest that the motives of relaxation, fun (hedonic), habit, easier following of intricate storylines, escape, and thrill (hedonic) are prominent. Eudaimonic motives are less pronounced than hedonic ones, however, these clusters are positively related, which indicates the complexity of enjoyment in binge-watching entertainment.
Politička ekonomija Hrvatske
Authors: Birač Dimitrije
Published: November 2020

Rad se ponajviše bavi analizama hrvatskih ekonomista o procesu pretvorbe i privatizacije 1990-ih. Posljednjih desetljeća, posebno od prvih višestranačkih izbora u travnju 1990., proces političko-ekonomske transformacije presudno je utjecao ne samo na društveno-ekonomsku strukturu Hrvatske nego i na hrvatsku polit-ekonomsku misao. Pregledom znanstvenih radova hrvatskih ekonomista, polit-ekonomista i sociologa te njihovom daljnjom analizom rad ima ambiciju pridonijeti novom pristupu proučavanja procesa pretvorbe i privatizacije. Uza sve razlike u mišljenjima te istraživačkim zaključcima, hrvatski analitičari u jednom su suglasni – bez pretvorbe i privatizacije ne bi se razvio ni kapitalizam u Hrvatskoj. U ovom radu razvija se teza da je proces pretvorbe i privatizacije u suštini bio obnova kapitalizma putem primarne akumulacije kapitala. Ono što se još naziva i divljim kapitalizmom, crony, pa i tajkunskim kapitalizmom, zapravo je bio uobičajeni tijek nastanka i razvoja kapitalizma periferije. Pritom se njegova specifična osobina tiče nacionalne države kojoj je pripala uloga stvaratelja sistema i vladajuće klase, umjesto da se zbilo obrnuto – da je vladajuća klasa stvorila državu i ekonomski sistem. Istovremeno je namjera rada pokazati da nisu dovoljno precizne tvrdnje prema kojima je proces pretvorbe i privatizacije trebao i mogao biti pravedniji u slučaju pobjede druge političke opcije. Na temelju navedenog može se bolje razumjeti paradoks da je Hrvatska u proces pretvorbe i privatizacije ušla kao jedna od zemalja s najboljim pretpostavkama, a iz njega izašla kao jedan od najneuspješnijih primjera.
Audio-Based Aircraft Detection System for Safe RPAS BVLOS Operations
Authors: Mariscal-Harana Jorge , Alarcón Víctor , González Fidel , Calvente Juan José , Pérez-Grau Francisco Javier , Viguria Antidio , Ollero Aníbal
Published: November 2020

For the Remotely Piloted Aircraft Systems (RPAS) market to continue its current growth rate, cost-effective "Detect and Avoid" systems that enable safe beyond visual line of sight (BVLOS) operations are critical. We propose an audio-based "Detect and Avoid" system, composed of microphones and an embedded computer, which performs real-time inferences using a sound event detection (SED) deep learning model. Two state-of-the-art SED models, YAMNet and VGGish, are fine-tuned using our dataset of aircraft sounds and their performances are compared for a wide range of configurations. YAMNet, whose MobileNet architecture is designed for embedded applications, outperformed VGGish both in terms of aircraft detection and computational performance. YAMNet's optimal configuration, with > 70% true positive rate and precision, results from combining data augmentation and undersampling with the highest available inference frequency (i.e. 10 Hz). While our proposed "Detect and Avoid" system already allows the detection of small aircraft from sound in real time, additional testing using multiple aircraft types is required. Finally, a larger training dataset, sensor fusion, or remote computations on cloud-based services could further improve system performance.
Optimization and Evaluation of Bioactive Characteristics of Commercial Rumex abyssinicus (Mekmeko) Tea in Ethiopia
Authors: Gashe Kiber , Alemu Tazebew
Published: November 2020

The physicochemical parameters, mineral composition, and nutraceutical properties of commercial “mekmeko” teas powder were analyzed in the present study. The pH of samples was slightly acidic (3.74 to 4.15), titratable acidity was low (0.094 to 0.155%) and sensory attributes (over all acceptability) were wide variable (5.9 - 6.69). The optimized selected commercial “mekmeko” tea obtained pH(4.05), titrable acidity(0.069%) ,acceptable sensory results (6.69), acceptable highest content of zinc (0.069 mg•L−1), magnesium (2.12 mg•L−1), potassium (62.34 mg•L−1),iron (0.28 mg•L−1) and calcium (17.19 mg•L−1). The nutrceticual property of optimized commercial “mekmeko” tea obtained acceptable highest content in total phenols (211.38 mg•L−1), total flavonoids (62.98 mg•L−1), total catechins (409.67 mg•L−1), and total anthocyanins (581.97 mg•L−1). Optimized “Mekmeko” teas showed the highest antioxidant capacity levels in DPPH (718.41 μmolTE•L−1), ABTS (607.62μmolTE•L−1), and FRAP (953.81μmolTE•L−1) assays. The results obtained in the present work give information to consumers for choosing flavored-colored ready-to-drink “mekmeko” tea based on the physicochemical, nutritional and nutraceutical properties.