bluuebunny/crossref_metadata_2025 huggingface dataset:
АНАЛИТИЧЕСКИЕ ВОЗМОЖНОСТИ ОТЧЕТА О РИСКАХ ДЕЯТЕЛЬНОСТИ ОРГАНИЗАЦИИ
Authors: Sitnikova S A , Endovitsky D A
Published: April 2019

Цель: обоснование аналитических возможностей предложенной формы внутреннего отчета о рисках деятельности организации. Порядок раскрытия информации о рисках и обеспечение ее аналитичности в настоящее время являются чрезвычайно востребованными, прежде всего, в публичных акционерных обществах. Обсуждение: в статье исследуются вопросы раскрытия информации о рисках с учетом особенностей документального оформления и коммуникации этой информации в организации. Обосновывается применение совокупности показателей, которые могут быть определены с использованием отчета. Результаты: раскрыты аналитические возможности предложенной формы отчета о рисках и обоснована совокупность показателей, исчисление которых возможно с ее использованием. «Аналитичность» раскрываемых в отчете сведений будет способствовать своевременному выявлению проблем деятельности компании и реагированию на них в целях устранения/упреждения негативных событий. Информация о рисках в некоторой части, определенной в компании, может быть раскрыта в бухгалтерской (финансовой) отчетности для внешних пользователей.
ИНТЕЛЛЕКТУАЛЬНЫЙ КАПИТАЛ В ИНТЕГРИРОВАННОЙ ОТЧЕТНОСТИ КОРПОРАЦИЙ
Authors: Burhan Chukur E M , Sapozhnikova N G
Published: April 2019

Цель: формирование и раскрытие в интегрированной отчетности информации об инновациях – ключевом аспекте бизнеса, обеспечивающих его конкурентоспособность. Обсуждение: инновации входят в состав интеллектуального капитала, одного из шести категорий капитала, выделенных в Международном стандарте интегрированной отчетности (МСИО). Принятие Концепции развития публичной нефинансовой отчетности [5] и публикация проекта Федерального закона «О публичной нефинансовой отчетности» [11] вызывают необходимость разработки корпорациями креативных подходов к систематизации учетной информации, используемой при подготовке внутренней и внешней отчетности, в том числе интегрированной. Результаты: обоснована методика формирования и раскрытия в интегрированной отчетности информации о составе и показателях использования капиталов (ресурсов), расходах, сопутствующих бизнес-процессам и результатах инновационной деятельности корпорации, позволяющей заинтересованным сторонам принимать обоснованные экономические решения.
Invasion protocol for HaCaT and Hek0 cells v1
Authors: Maria Tribelli Paula , Götz Friedrich
Published: April 2019

The protocol describes invasion assay in HaCaT and Hek293 (Hek0) human cell lines. All the steps and materials are described.
Farklı Endüstriyel Yoğurt Kültürleri Kullanarak Maraş Tarhana Hamurunun Fermantasyonunda Asit Gelişiminin İzlenmesi ve Tarhanaya Etkileri
Authors: DAĞ Üzeyir , İNANÇ Ahmet Levent
Published: April 2019

Bu çalışmada üç farklı endüstriyel yoğurt starter kültüründen üç farklı
konsantrasyon kullanılarak elde edilen yoğurtlardan Maraş tarhanası üretimi
gerçekleştirilmiştir. Üretilen yoğurt, maraş tarhanası ve tarhana üretiminde
önemli bir ara proses olan fermentasyon aşamasında süreye bağlı olarak hamurlarının
pH, laktoz ve laktik asit değerleri belirlenmiştir. Konsantrasyon oranlarının
yoğurt, hamur ve tarhanaların pH, titrasyon asitliği ve laktoz miktarları
üzerine etkisinin istatiksel olarak önemli olmadığı tespit edilmiştir
(p>0,05). Kültürlerin ve fermentasyon sürelerin etkisi ise önemli
bulunmuştur (p<0,05). Yoğurtların pH, asitlik ve laktoz değerleri; sırasıyla
3,79-4,10; %0,91-%1,39 ve %6,54-%8,14 aralığındadır. Hamurların Fermentasyon
sonunda pH değerleri 3,66-4,30 aralığında bulunmuştur. Hamurların başlangıçta
laktoz değerleri 2.21-2.83 iken son fermentasyon sürecinde 1.10-2.56’ya
düşmüştür. Tüm hamurların asitlik değerleri süre artıkça önemli derecede
artmıştır (p<0.05). kurutma işleminden sonra tarhanaların laktik asit, pH ve
laktoz değerleri sırasıyla 1.91-3.64, 3.85-4.20 ve 3.47-10.99 aralığında
bulunmuştur.
DC Magnetron Püskürtme Yöntemi ile Ag İnce Filmlerin Geliştirilmesi: Çok İnce Pt Ara-katmanın Rolü
Authors: AKIN SÖNMEZ Nihan
Published: April 2019

Bu çalışmada, ince (~ 10 nm) Ag filmleri cam alttaşlar üzerine farklı
sürelerde DC magnetron püskürtme yöntemi ile kaplandı. Ayrıca Ag’nin cam
yüzeyine tutunması ve iletkenliğinin iyileştirilmesine destek olması hedefi ile
çok ince (~ 2 nm) Pt ara-katmanı cam yüzeyine püskürtülerek Ag/Pt/cam
numuneleri üretildi. Analiz sonuçlarından, hazırlanan her bir filmin kübik
yapıda, < 1 nm yüzey pürüzlülük değerine ve 5 ohm/kare’den daha düşük yüzey
direncine sahip olduğu belirlendi. Ag(9nm)/Pt(2nm)/cam numunesinin 3.02
ohm/kare’lik yüzey direnci ve 0.596 nm’lik RMS yüzey pürüzlülüğü değeri ile
diğer hazırlanan numunelere göre daha iyi elektriksel ve morfolojik özelliklere
sahip olduğu görüldü. Pt ara-katman oluşturulmasının Ag filminin iletkenliğini
artırması yanında kızılötesi yansıtıcılığını da artırdığı gözlendi.
The issues of the nature and law-enforcement value of administrative practices
Authors: Zherebtsov A. N. , Pavlov N. V.
Published: April 2019

The present study elucidates approaches developed in the juridical science and defining legal practice as a socially significant legal activity of the participants. The authors propose their own social-philosophical and legal justification of legal (administrative) practice as a means of transforming reality. To this end, legal practice is acting as a necessary social, organizational and legal means of improving human activity in the implementation of state and municipal administration. The authors propose a social and philosophical understanding of administrative (state-administrative) practice as the result of state-administrative activities arising in the development of administrative relations and entailing the achievement of socially useful goals of state (municipal) administration in the form of an administrative legal act or repeated organizational act of the body and (or) public administration official (usages of administrative practices). In the course of the research the authors give their own understanding of forms of objectification of administrative practice when state and municipal administration is being carried out. Such forms include empirical non-normative legal act and the usage of administrative practice. The result of the study of the nature and forms of objectification of administrative practice involves the definition of its importance for law enforcement practice, which is mandatory practice for the participants of State and municipal administration when they implement internal State and municipal administration. A mandatory nature of empirical administrative legal acts for administered entities within the framework of external state and municipal administration is mediated insofar as they become participants of administrative legal relations within the framework of which the provisions of these acts are implemented. In other cases, these acts are not mandatory for the administered entities. In addition, an administered entity is not deprived of the right to act in compliance with the provisions of the law or a bylaw rather than in compliance with the provisions of a nonnormative administrative legal act that formally is not a normative legal act, but in fact it of regulatory nature. The study defines the meaning of the usages of administrative activities as one of the forms of objectification of administrative practices.
Modern means of committing computer crimes and patterns of their execution
Authors: Rossinskaya E. R. , Ryadovskiy I. A.
Published: April 2019

The paper notes that the integration of modern information technologies in all spheres of human activity has led to the informatization and computerization of crime, when it is possible to commit almost any crime by means of computer tools and systems. There is a commonality of some elements of the mechanism of computer crimes, including information about the methods of these crimes.

Means of committing computer crimes are considered from the standpoint of a new private theory of information and computer support of forensic activities, the subject of which are the laws of occurrence, movement, collection and study of computer information in the investigation of crimes. The objects are computer tools and systems, especially forensic technologies of collection (detection, fixation, seizure) and research of these objects to obtain evidence and guidance information. From the modern point of view, the method of crime is determined by personality, subject and circumstances of the criminal attack, the system of actions of the subject, aimed at achieving the criminal goal and united by a single criminal plan. The means of a crime commitment are divided into fully structured, including preparation, commission and concealment, and incomplete, when one or two elements are absent. The formation of the means of a crime is influenced by objective and subjective factors, which determines the determinism and repeatability of the means of the crime.

The main means of computer crimes are considered: aimed at hiding unauthorized access to computer tools and systems; the use of Trojans for various purposes; infection of computer systems with viruses; the use of hardware and software systems for mass campaigns of malicious software distribution to mobile devices; computer attacks on local corporate networks, etc.

It is established that the criminalistic regularity of the formation and implementation of computer crimes is a mandatory stage of preparation for the crime, which at the same time includes actions to conceal the traces of the crime, i.e. the methods of computer crimes are fully structured
Pardon in german law
Authors: Belling D. V. , Kulyamina G.
Published: April 2019

In modern Germany, a secular state with a republican form of government, there is still the institution of pardon, known in the pre-Christian era. Under the current Constitution of Germany pardon is carried out by the President of Germany, the decision is not subject to judicial review. The relationship of mercy and justice has been controversial for centuries. Opinions differ in literature and court practice, up to the Federal Constitutional Court of Germany. A retrospective of the historical development of the practice of pardon, the analysis of the goals and consequences of this measure convincingly prove the need for the possibility of judicial review of clemency decisions enshrined in the legislation. This is the only effective way to prevent arbitrariness, abuse of power and violation of human rights. The modern legal state should not allow the negative experience of past dictatorships and monarchies.
The Frankfurt trial (1963—1965) and overcoming the past in Germany
Authors: Grakhotskiy A. P.
Published: April 2019

In the first post-war decades in Germany the problem of crimes of the Nazi regime was hushed up. Information about the flagrant crimes of the Nazis in the concentration camps was perceived by the Germans as “propaganda of the winners”. The Frankfurt process of 1963-1965 was an event that contributed to the understanding of the criminal past of its country by the German society. Before the court in Frankfurt there appeared 22 Nazi war criminals who were accused of murder and complicity in the killing of prisoners of concentration camps and death camps of Auschwitz. During the trial, horrific facts of mass destruction of people and unprecedented cases of humiliation of human dignity were revealed. The position of the prosecution was that the defendants voluntarily served in Auschwitz, realizing that the main purpose of the operation of the camp is the mass destruction of Jews, purposefully participating in the implementation of a common criminal plan. The defense adhered to the strategy that the defendants were only weak-willed executors of the orders of the highest Nazi leadership and were forced to commit crimes at the risk of their own lives. None of the accused pleaded guilty, and in their closing speeches they expressed neither regret nor remorse to the victims and their relatives. The verdict of the jury was soft: only 6 accused were sentenced to life imprisonment, the rest received various (from 3 to 14 years) terms of imprisonment, three were acquitted. However, the significance of the Frankfurt trial exceeds the purpose of the criminal punishment of the Nazi criminals. The process became a milestone in the course of overcoming by the Germans of their recent past, the awareness of the responsibility of German society for the crimes of national socialism.
Surgical treatment of children with hip dysplasia complicated with avascular necrosis of the femoral head
Authors: Teplenky Mikhail P. , Oleinikov Evgeny V. , Bunov Vyacheslav S.
Published: April 2019

Introduction. Avascular necrosis of the femoral head complicates the surgical treatment of hip dysplasia and aggravates the prognosis.
Aim. We studied the immediate and medium-term results of reconstructive treatment in 18 children with hip dysplasia complicated by avascular femoral head necrosis, which developed after closed repositioning of a congenitally dislocated femur.
Material and methods. Average age at the time of operation was 4.2 0.2 years. The patients were divided into two groups. Group 1 included 12 children with hip subluxation who underwent extra-articular reconstructions on articular components, spinal tunneling of the neck and head, and hardware unloading of the joint and group 2 included six patients with hip dislocation in whom an additional open reduction was performed. Functional results were estimated using DAubigne-Postel classification, whereas X-ray results were evaluated using Kruczynski classification.
Results. Duration of observation was 37 years (average, 4.2 0.3 years). Functional results were good (1518 points) in nine joints in group 1, satisfactory (1214 points) in three joints in group 1 and five in group 2, and unsatisfactory (11 points) in one joint in group 2. X-ray results were good in six joints in group 1, satisfactory in six joints in group 1 and five in group 2, and unsatisfactory in one joint in group 2.
Conclusions. Extra-articular reconstructive and stimulatory interventions combined with hardware decompression helps improve the shape and structure of the femoral head, and formation of congruent articular surfaces in children with subluxation of the thigh complicated by avascular necrosis.
The probability of the correct majority made decision
Authors: Strepetov Vladimir M. , Voevodskii Konstantin E.
Published: April 2019

Aim: the probability of correctness of the collegial decision, which is made by a majority vote of some collective (board), consisting of an odd number of members is investigated, if the probability of correctness of the individual decision of each member of Board is known.
Мaterials and methods: Bernoulli scheme, asymptotic representation, estimation via geometric series, power series expansion, the formula of Wallis, a power scale of averages, average of Kolmogorov.
Result: it is established, that if for each member of the board the probability of correctness of the individual decision is more than ½, then with an unlimited increase in the number of members of the Board the probability of correctness of the collegial decision tends to 1. The asymptotic representation and a number of bilateral estimates characterizing the speed of this aspiration are obtained. For heterogeneous Board (that is a Board, whose members make the right individual decision with different probability) introduced the concept of collegial average as an average characteristics, which can replaced the individual probability of each member of the board with the preservation of the probability of a collegial decision. The existence and uniqueness of the collegial average are proved.
We derive a collegial inequality showing that the collegial average of some a set of numbers is not less than the geometric average of the same numbers with the equality takes place in the case and only if all the numbers are equal to each other. The collegial inequality serves as an analogue and complement to known set of inequalities establishing a connection between different averages (for example, Cauchy inequality for arithmetic average and geometric average).
Conclusion: thus, the results of the study fully meet the aim of determining the probability of correctness of collegial decision taken by a majority of votes under the assumptions. As a result we obtain an asymptotic representation and bilateral estimates characterizing the rate of striving for the correct solution. For a heterogeneous board, the existence uniqueness of the concept of collegial average as an average characteristics is introduced and strictly proved, which can be replaced by an individual probability of each with preserving the probability of correctness of the collegial decision. It is established that the collegial average is not less than the geometric average. Possible applications of the results obtained can be the quantitative evaluation of election procedures and the solution of problems associated with improving the reliability of recognition of weak signals of control sensors of various transport systems, including high-speed transport systems on magnetic suspension.
Air Cushion Vehicle (ACV): History Development and Maglev Comparison
Authors: Ferreira Hugo Pelle , Stephan Richard Magdalena
Published: April 2019

This paper will present the ACV working principle and a review of the past research developments of high-speed ACV trains and their efforts in countries like, Brazil, France, Germany, Italy, United Kingdom, and United States, and the low-speed ACV trains, revealing why the former did not match the expectations and failed, while the latter have been prospered and purchase a well-established market niche in short distance paths.
Finally, this study will promote a direct comparison between the two technologies, ACV and MagLev, with advantages and disadvantages of each one. The ACV development will bring important insights to the research of MagLev trains from a technical and economic perspective, learning with errors of the ACV, that did not enable any high-speed projects to flourish, and, on other hand, the comparative success of the urban ACV, as a complete commercial solution, like the MagLev trains.
QSAR-modeling of desoxyuridine triphosphatase inhibitors in a series of some derivatives of uracil
Authors: Martynova Yu.Z. , Khairullina V.R. , Gimadieva A.R. , Mustafin A.G.
Published: April 2019

Due to the widespread prevalence, deoxyuridine triphosphatase (UTPase) is considered by modern biochemists and physicians as a promising target for the development of drugs with a wide range of activities. The therapeutic effect of these drugs will be due to suppression of DNA biosynthesis in various viruses, bacteria and protozoa. In order to rationalize the search for new dUTPase inhibitors, domestic and foreign researchers are actively using the QSAR methodology at the selection stage of hit compounds. However, the practical application of this methodology is impossible without existence of valid QSAR models. With the use of the GUSAR 2013 program, a quantitative analysis of the relationship between the structure and efficacy of 135 dUTPase inhibitors based on uracil derivatives was performed in the IC50 range of 30¸185000 nmol/L. Six statistically significant valid consensus models, characterized by high descriptive ability and moderate prognostic ability on the structures of training and test samples, are constructed. To build valid QSAR models for dUTPase inhibitors can use QNA or MNA descriptors and their combinations in a consensus approach.
Safety of aggressive nutrition bundle-aggressive parenteral nutrition, standardized feeding policy, human milk fortification and probiotics in babies born less than 34 weeks of gestation: a prospective analytical cohort study
Authors: Shah Mubashir H. , Rachwani Nitin P. , Roshan Reashma , Patwardhan Gaurav , Parikh Tushar , Kadam Sandeep S.
Published: April 2019

Background: Despite changes in nutritional interventions in neonatal intensive care units worldwide, significant proportion of preterm babies are growth restricted at discharge. Authors intended to look at the feasibility of aggressive nutrition bundle (aggressive parenteral nutrition, standardized feeding policy, fortification and probiotics) in preterm neonates.Methods: This single centre prospective analytical cohort study, involving babies born before 34 weeks of gestation, was conducted in a tertiary hospital. Aggressive parenteral nutrition and enteral nutrition bundle intervention was started within 24 hours of birth. Clinical, laboratory and anthropometrical parameters were monitored longitudinally to ensure safety of this intervention.Results: Mean gestational age and birth weight of the cohort (n=107) was 30.6 weeks (SD±2.6) and 1147 grams (SD±287) respectively. Out of 107 babies, 67.3% (n=72) have extra uterine growth retardation (EUGR) at discharge and was more in small for gestational age neonates (p=0.001). With this aggressive parenteral and enteral nutrition bundle intervention, medical necrotizing enterocolitis (NEC) developed in 7.4 % (n=8) babies while surgical NEC was seen in 1.9%. (n=2). Early onset and late-onset sepsis occurred in 1.8% and 5.4% of babies respectively while mild hyperammonemia, mild hypertriglyceridemia, raised creatinine and urea developed in 12.4%, 4.6%, 7.4% and 11.7% respectively. Hyperglycemia and hypoglycemia were present in 8.8% and 5.6% babies respectively.Conclusions: Aggressive nutrition bundle (aggressive parenteral nutrition, standardized feeding policy, fortification and probiotics) can be safely employed in preterm babies. There is an urgent need to design a study to see the impact of this approach on incidence of EUGR in preterm babies.
Factors affecting carotid intimal medial thickness in patients with rheumatoid arthritis, an analytical cross-sectional study
Authors: Prabhuswamy K. M. , Joena M. Virgin
Published: April 2019

Background: IMT assessment as a non-invasive imaging test is quite widely used especially among RA patients, the clinical applications of using such knowledge is scarce, hence study was conducted to compare the carotid artery intima-media thickness (CIMT) in patients with rheumatoid arthritis (RA) with healthy controls also to study the correlation between duration of rheumatoid arthritis, the activity of rheumatoid arthritis and other factors influencing (CIMT).Methods: In analytical cross-sectional study, of 80 participants of RA and 40 healthy controls, “DAS28” was used to assess disease activity.  Carotid intima-media thickness assessed using carotid ultrasonography.Results: Mean age of the cases and controls was 43.9 and 44.38 years. Subjects with duration of disease <2 years, to 5 years and >5 years were 35%, 45% and 20%. The mean carotid intima-media thickness was 5.61mm in controls, and CIMT was 6.11mm in people below 2 years and 7.08 mm in people between 2 to 5 years and 8.00mm in people above 5 years which was statistically significant. The mean carotid intima-media thickness was 5.61mm controls and 6.86mm in people with low, 7.00mm in people with moderate and 6.95mm in people with high disease activity, which was statistically significant.Conclusions: Study findings revealed risk of increase in carotid intima-media thickness higher among RA patients in the later stages and can increase the patients’ susceptibility to cardiovascular events. The factors showing strong association with intimal medial thickness were the age and symptoms duration.
Oral clonidine versus intravenous fentanyl in attenuation of hemodynamic responses to larngoscopy and endotracheal intubation: a comparative study
Authors: G. Rukmini , Reddy Srinivas M.
Published: April 2019

Background: During endotracheal intubation, it has been observed that there is evolvement of the responses of the circulatory in nature. These are difficult to control using the IV anesthetic drugs. Hence various agents are tried to overcome this drawback. Objective of research work was to study efficacy of oral clonidine on hemodynamic responses compared to IV fentanyl while patients undergo larngoscopy and endotracheal intubation.Methods: The patients were allocated into two groups of 30 each. i.e. 30 patients in clonidine group and 30 patients in fentanyl group. All the patients received were pre-medicated with glycoprrolate 0.2mg, ondansetron 4mg and tramadol 1mg/kg body weight. Cardiovascular parameters (heart rate, systolic blood pressure, diastolic blood pressure, mean arterial pressure,) were recorded at the following intervals: pre-induction, after induction, at endotracheal intubation, one minute, three minutes and five minutes after intubation.Results: The heart rate was significantly more at various intervals in patients who belonged to fentanyl group and it was significantly lesser in clonidine group. The systolic blood pressure was significantly more at various intervals in patients who belonged to fentanyl group and it was significantly lesser in clonidine group. The diastolic blood pressure was significantly more at various intervals in patients who belonged to fentanyl group and it was significantly lesser in clonidine group. Similar was the case with mean arterial blood pressure.Conclusions: Clonidine has been found to be more effective than IV fentanyl in stabilizing the cardiovascular parameters. Not only that orally it is easier to administer and cost effective.
Do you really have sinus headache?
Authors: Satish Kumar K. , P. P. Devan
Published: April 2019

Background: Headache is a common symptom. Correct diagnosis of the etiology is the key to successful treatment. Chronic headache are misdiagnosed as sinus headache because of presence of overlapping symptoms leading to unnecessary treatment with no relief to the patient. We decided to undertake this study with the objective of evaluating patients with chronic headache for presence of chronic rhinosinusitis and hence assess the contribution of sinus headache to chronic headache.

Methods: The present study was conducted at Adichunchanagiri Institute of Medical Sciences, BG Nagara during the period January 2018 to December 2018. Patients presenting to OPD with chronic headache previously diagnosed as sinus headache were included in the study. A total of 174 patients were studied. All patients underwent detailed history taking, detailed ENT examination, and diagnostic nasal endoscopy. AAOHNS criteria for rhinosinusitis and IHS criteria for migraine and tension type headache were used for diagnosis.  

Results: We found that only 13% (n=23) cases had chronic rhinosinusitis and hence diagnosed as sinus headache. 53% (n=92) had migraine, 31% (n=54) had tension type headache and 3% (n=5) could not be categorized.

Conclusions: Prevalence of sinus headache in our study was found to be 13%. There are high chances of misdiagnosing chronic headache as sinus headache because primary forms of headache can present with nasal symptoms. The AAOHNS criteria for rhinosinusitis and IHS criteria for migraine and tension type headaches are very useful and effective in making an accurate diagnosis.
Evaluation of results of physical therapy v/s intra articular steroid injection in periarthritis of shoulder: a comparative prospective study
Authors: Jain Ravi Kant , Nagar Jagdish , Jayaswal Abhijeet
Published: April 2019

Background: Frozen shoulder or adhesive capsulitis is a condition where the patient experience stiffness and pain in joint of the shoulder. It is an enigma as till now its etiology is unknown. It affects both the genders of the middle and elderly age. A retrospective, comparative study was to evaluate the effects of physical therapy versus intra-articular steroid injection in periarthritis of shoulder.

Methods: 30 patients each with frozen shoulder who were treated either using physical therapy (Group 1) and intra-articular steroid injection (Group 2). The data was collected at baseline and at different follow-up periods and analyzed.

Results: There were 3 lost to follow-up in physiotherapy group and 4 in intra-articular injection group. Slight male preponderance (51.9% vs. 48.1%) was seen in physiotherapy group. Left side more affected in both the groups. Literacy (p=0.064), socioeconomic status (p=0.22), occupation (p=0.866), comorbidities (p=0.974), abnormal x-ray (p=0.34) were all comparable between the two groups. Mean duration of shoulder pain and restriction of shoulder motion were also comparable (p>0.05). Side effects– 46.2% were higher in intra-articular injection group. Response to treatment, disability score and SPADI index showed significant reduction in both the groups, but significantly more reduction in intra-articular injection was seen in comparison to the physiotherapy group.

Conclusions: The overall treatment outcome in intra-articular injection group is much better in comparison to the physiotherapy group, but with higher side effects. Intra-articular injection of steroid will prove to be a boon after effective management of side effects.
Estar presente ou estar no virtual? O uso de mídias sociais digitais para tomada de decisão sobre investimentos
Authors: Rocha Ronalty Oliveira , Nagatani Elisa Akemi , Melo Caroline Oliveira , Sales Jefferson David Araújo
Published: April 2019

Diante da atual tendência comunicacional nas organizações, este trabalho buscou analisar as diferenças existentes entre o processo decisório tradicional (presencial) e o processo decisório mediado por redes sociais digitais, especificamente pelo aplicativo WhatsApp. A estratégia de investigação eleita para esta pesquisa foi o quase-experimento, em que estudantes membros de uma empresa júnior de administração foram divididos em dois grupos para simular uma decisão sobre investimentos. O primeiro fez uso de um processo convencional, com uma reunião presencial, e o segundo teve sua tomada de decisão suportada exclusivamente pela mídia social digital, o WhatsApp. Os dados foram coletados pela observação direta e preenchimento de relatórios de investimentos, ambos estruturados, e tratados com análises descritivas, que posteriormente foram comparados com literatura. Os resultados demonstraram que o uso da ferramenta virtual traz incrementos ao processo decisório, proporcionando maior foco, concentração e emprego de um grupo maior de critérios para a tomada de decisão, quando comparado ao processo presencial convencional. No entanto, a maior interação entre os participantes e a busca por fontes externas de informação, para dar suporte à decisão, ainda foram observadas de forma mais evidente no processo decisório convencional.
How to develop a training method directed towards real-time operators: key steps and main tools to the Brazilian Power System
Authors: Vignochi Luciano , Lezana Álvaro Guillermo Rojas , De Oliveira Claudio Magalhães , Romero Ana Maria Moreno
Published: April 2019

The real-time operators act on phenomena characterized by uncertainty, incomplete information, time pressure, unexpected events, and security threat.  Emergency and urgent situations demand rapid and effective decisions. This is the case of hospital emergencies, fire brigades, air traffic control, nuclear plants control, and power system operation.   It requires the development of behavioral skills in training programs. This paper aims to describe how to develop a method to training programs for real-time operators.  Steps and the tools to develop a training method were presented. Experts of the Brazilian Power System Operator Company evaluated the method.  Results point to a method focused on power system operators with six key steps namely, Problem Analysis, Context Analysis, Identify Training Needs, Choose Training Techniques, Training Program Structure, and Evaluation. The simulation was the main tool, followed by a behavioral observatory based on roleplay. Test and apply the method to other types of real-time operations is needed to improve the proposed method.
Design de problemas matemáticos com o uso de Tecnologias Digitais sob o enfoque da formulação de problemas subsidiários
Authors: Figueiredo Fabiane Fischer , Groenwald Claudia Lisete Oliveira
Published: April 2019

Neste artigo apresenta-se um recorte de uma investigação, que tem como um dos objetivos investigar as possibilidades que podem emergir a partir do Design de problemas sob o enfoque da formulação de problemas com o uso de Tecnologias Digitais. O Design de problemas é uma perspectiva que visa à produção de problemas abertos, contextualizados e com o uso de recursos tecnológicos, para que os alunos, ao resolvê-los, também utilizem tais recursos para aprender conhecimentos matemáticos, tecnológicos e relativos ao tema de relevância social abordado. O enfoque da formulação de problemas, quando associado a essa perspectiva, pode contribuir com o processo de produção de conhecimentos, no desenvolvimento de habilidades e para explicitar os processos de pensamento através da resolução de problemas. Essa investigação seguiu as características de uma pesquisa de abordagem qualitativa, cujo foco foi reconhecer, entender e discutir sobre os aspectos relativos ao objeto em estudo, bem como apresentar e analisar um problema, que foi produzido sob tal enfoque.
O professor na perspectiva de Vigotski: uma concepção para orientar a formação de professores
Authors: Teixeira Sônia Regina Dos Santos , Barca Ana Paula De Araújo
Published: April 2019

Este artigo apresenta e discute as proposições originais de Vigotski acerca do papel do professor, sinalizando implicações de tais proposições para a formação de professores. Para tanto, analisa dados de uma pesquisa empírica realizada com cinco professoras de educação infantil que participaram de um curso de formação continuada, que teve a teoria histórico-cultural como principal fundamento. Os resultados demonstram que as professoras, inicialmente, tiveram dificuldades para internalizar a concepção do professor como o organizador do meio social educativo, tal como propõe Vigotski, mas ao ampliarem tal compreensão, passaram a planejar, executar, avaliar e redimensionar o trabalho realizado, atuando como intelectuais de suas próprias práticas. Conclui-se que a concepção de professor esboçada por Vigotski pode contribuir para orientar a formação dos professores na perspectiva de uma educação crítica e emancipatória.Palavras-chave: Formação de professores. Teoria histórico-cultural. Papel do professor.
Um estudo sobre cultura material escolar no ensino de primeiras letras: escolas de Triunfo, RS (década de 1880)
Authors: Moreira Gabriela Portela , Graebin Cleusa Maria Gomes
Published: April 2019

Este trabalho está inserido no campo de estudos em História da Educação e tem o objetivo de analisar a situação da Instrução Pública no município de Triunfo, na então Província do Rio Grande do Sul, na década de 1880. Centra a atenção no que se constituíam como alguns dos suportes para o desenvolvimento das aulas: materiais pedagógicos, utensílios e mobiliário escolar. A pesquisa é um recorte de investigação mais ampla, voltada para a história da escola e da educação no Rio Grande do Sul, realizada a partir do acervo do Museu Histórico La Salle (MAHLS) e dos Fundos documentais do Arquivo Histórico do Rio Grande do Sul (AHRS). Constatamos o emprego, pelas autoridades constituídas, de poucos recursos para a instrução pública, o que justificava o cuidado com objetos e mobiliário escolar, a fim de evitar desperdício de recursos materiais e financeiros e despesas com depósitos e locais para a sua guarda. Também, a pesquisa possibilitou a compreensão da formação de uma rede de comércio de mobiliário escolar e de seus agentes, notadamente no espaço em estudo.Palavras-chave: Instrução Pública; Cultura material escolar; Triunfo (RS).
ACCUMULATION BEHAVIOUR OF ALLANTOIN IN THE UNDERGROUND PHYTOMASS OF THE BORAGINACEAE FAMILY AND ITS ROLE IN ADAPTING THE PLANTS TO ADVERSE ENVIRONMENTAL FACTORS
Authors: Tamakhina A. Ya. , Akhkubekova A. A. , Ittiev A. B.
Published: April 2019

Aim.The aim of the work described herein was to study the dynamics of allantoin accumulation in the underground phytomass ofEchium vulgareL.,Symphytum caucasicumM. Bieb. andS. asperumLepech. as well as to clarify the role of allantoin in plant adaptation to stress factors.

Methods.We studied the roots of plants growing in the foothill (Nalchik, 490–512 m above sea level) and the mountain zones of the Kabardino-Balkarian Republic (Terskol village, 2530 m above sea level; Verkhnyaya Balkaria village, 2680 m above sea level). The roots were collected at the stages of rosetting, flowering, fruiting and at the end of the growing season. Aqueous-alcoholic extracts of shredded roots were analyzed by high-performance liquid chromatography.

Results.The highest content of allantoin in the roots ofEchium vulgare,Symphytum caucasicum,S. asperumplants was noted at the end of the growing season, respectively 0.915; 0.342–0.658; 2,842–3,426%. Under conditions of low temperatures and increased solar radiation, the content of allantoin in the roots increases 1.2–1.9 times as compared with the plants of the foothill zone.

Conclusion.Allantoin plays an important role in the process of adapting species of the family Boraginaceae to oxidative stress caused by hypothermia and increased solar radiation.
Efeito do recall do patrocínio máster nos fatores de consumo de bens e serviços de um clube de futebol
Authors: Silva Thiago Bruno Jesus , Lay Luís Antonio , Dal Magro Cristian Baú , Rizzi Denise Isabel , Ferla Rafael
Published: April 2019

O amor pelo futebol é um sentimento enraizado no povo brasileiro. Esse sentimento/carisma pelo esporte se reflete na aquisição assídua de produtos vinculados aos clubes esportivos. Desse modo, o objetivo desta investigação foi identificar a relação do recall do patrocínio Máster nos fatores explicativos para o consumo de bens e serviços do Esporte Clube Vitória. A amostra da pesquisa foi composta por 746 respondentes. A coleta de dados ocorreu entre os meses de dezembro de 2017 e julho de 2018 pela plataforma Google Docs. A análise dos dados foi elaborada com o uso da estatística descritiva e pela análise de regressão logística binária. Conclui-se que o recall do patrocínio Máster se torna mais efetivo pelo estímulo, como ocorrido nos recalls da empresa OAS e da Caixa Econômica Federal, em que ambos podem ter exercido efeito moderador, do envolvimento para o consumo dos produtos e serviços, em razão dos títulos do campeonato baiano. Esses achados ajudam na determinação de características que explicam o hábito de consumo dos torcedores, bem como no efeito que o recall do patrocínio Máster exerce na relação entre os fatores explicativos e o hábito de consumo dos torcedores para os produtos ofertados pelos clubes de futebol.
Synthesis, E/Z isomerisation and antimicrobial studies of different structured novel ketone derivatives.
Authors: SAYIK MEHAN Aysema , SENTURK Ebru , MATARACI KARA Emel , YUSUFOGLU Ayse Serguzel
Published: April 2019

In this study five different structured mono ketones’
(k1- k5) novel derivatives as five
new   hydrazones (h1-h5) and   five new
semicarbazones (s1-s5) were
synthesized.  The synthesized compounds
were identified by IR, 1H-NMR, 13C-NMR, mass and
chromatographic methods for their structures and E/Z isomerizations.  These mentioned hydrazones and semicarbazones
were investigated for their antimicrobial activities.  Seven bacterias and three fungis were tested.
Ciprofloxacin and Fluconazole were used as standards. MIC values were
determined. The relationship between structure and antimicrobial actvity was
discussed. Hydrazones were more effective than semicarbazones. Besides, acetyl
acetone as a diketone delivered the known
1-(2,4-dinitrophenyl)-3,5-dimethyl-1H-pyrazole (p1) which showed very high antimicrobial activity than hydrazones
and semicarbazones against Klebsiella
pneumoniae ATCC 4352, Proteus mirabilis
ATCC 14153, Staphylococcus epidermidis
ATCC 12228, Enterococcus faecalis
ATCC 29212, Candida parapsilosis ATCC
22019, Candida tropicalis ATCC 750.
Drama czy/i teatr. Aspekt procesualny i atrybutywny projektu dramowo-teatralnego "Bezsenność Jutki"
Authors: Witerska Kamila
Published: April 2019

Rozmaite działania edukacyjne o charakterze teatralnym różnią się akcentem, jaki jest kładziony na poszczególne aspekty twórczości. O ile aspekt personologiczny oraz stymulatorów/inhibitorów jest równie istotny zarówno w dramie, jak i w teatrze, to aspekty procesualny i atrybutywny zasadniczo się różnią. Artykuł jest próbą odpowiedzi na pytanie: jaki aspekt twórczości jest istotny w przypadku projektu łączącego dwie formy: dramę i teatr?
Aktualizowanie potencjalności twórczej w kontekście kultury i sztuki a habitus pierwotny – rozważania obrazoburcze?
Authors: Krasoń Katarzyna
Published: April 2019

W tekście przedstawiono inicjalne badania jakościowe związane z estetyką szkoły, które ilustrują problem uwzględnienia kulturowego habitusu ucznia w edukacji do twórczości, a także konieczność koncentrowania się na indywidualnych potrzebach, zwłaszcza w zakresie poczucia sprawstwa dziecka.
Między twórczością, edukacją a wychowaniem. Miejsce relaksacji w praktyce pedagogicznej
Authors: Dobińska Gabriela , Cieślikowska-Ryczko Angelika
Published: April 2019

Szybkie tempo życia oraz zmierzenie się z aktualnym dylematem społecznym „mieć czy być” generują sytuacje stresowe u młodych ludzi, od których oczekuje się sprostania wymaganiom i oczekiwaniom współczesności. Autorki w obliczu tych wyzwań poddają refleksji miejsce oraz znaczenie efektywnego odprężania się w procesie edukacji i wychowania. Zaprezentowany przekrój terminologiczno-koncepcyjny został zbudowany w oparciu o analizę dostępnej literatury naukowej, dydaktycznej oraz popularnonaukowej. Dla wzbogacenia przedstawianych treści poczyniono rozpoznanie wśród nauczycieli, wychowawców oraz praktykujących studentów pedagogiki. Celem poniższych rozważań jest symboliczne „zaproszenie do dyskusji” na temat roli oraz wartości relaksacji w przestrzeni edukacyjno-wychowawczej. Autorki dokonują próby scharakteryzowania podstawowych metod relaksacyjnych, ukazując je na tle innych, bardziej popularnych w dyskursie nauki i praktyki, aktywności arteterapeutycznych. Ostatecznie prezentują szkic własnej propozycji metodycznej jako przykład elastycznego oraz twórczego wykorzystania zastanych technik.
Recenzja: Scott Barry Kaufman, Carolyn Gregoire "Kreatywni. I masz pomysł na wszystko", tłum. K. Mojkowska, Wyd. Muza, Warszawa 2018
Authors: Sasin Magdalena
Published: April 2019

Omawiana książka jako pozycja przybliżająca zagadnienie kreatywności spełni swoją rolę przede wszystkim wobec osób dopiero wkraczających w tę dziedzinę wiedzy albo nastawionych na poszukiwanie ciekawostek. Nie należy jednak podchodzić do jej treści bezkrytycznie, lecz traktować ją jako punkt wyjścia do dalszych poszukiwań.
Avaliação nutricional de Butiá (Butia yatai) processado
Authors: Martins Josué Schneider , Melo Eduardo Madruga , Fallavena Lucas Prestes , Hertz Plinho Franscisco
Published: April 2019

O consumo de frutas nativas é fundamental para a saúde da sociedade. No Rio Grande do Sul, destaca-se a relevância socioambiental de diferentes espécies de butiá. Entretanto, o Guia Alimentar para População Brasileira, lançado em 2014 com objetivo de fomentar escolhas alimentares mais saudáveis, pondera que o processamento mínimo pode influenciar negativamente no teor nutricional dos alimentos. Portanto, este trabalho teve como objetivo avaliar como o processo de despolpa de Butia yatay interfere, ao longo de três meses de armazenamento, na composição do alimento, particularmente no valor calórico, no teor de fibras e na estabilidade do ácido ascórbico. Foram utilizados frutos de Butia yatay coletados e analisados entre os meses de março e junho de 2017, analisando-se parâmetros físico-químicos e centesimais da fruta e da polpa de Butia yatay. Do ponto de vista físico-químico, a polpa, quando comparada à fruta, apresenta maior teor de umidade, de açúcares dissolvidos e teor de ácido cítrico. A polpa apresentou aumento de 24,5% na quantidade energética total, porém, quando se trata das fibras alimentares totais, houve redução de 47,9%. O teor de ácido ascórbico diminuiu 44,6% durante o período estudado. Tanto a fruta como a polpa apresentaram alto teor de fibras alimentares. Portanto, foi possível identificar que o processo de beneficiamento do Butia yatay acarreta em mudanças nas características da fruta para a polpa, mas ambos os alimentos podem ser considerados nutritivos para compor a base da alimentação regional.
Some nitroimidazole derivatives as antibacterial and antifungal agents in in vitro study
Authors: Żwawiak Justyna , Olender Dorota , Zaprutko Lucjusz
Published: April 2019

Nitroimidazoles have wide range of therapeutic uses mainly as anaerobic antibacterials and antiprotozoal agents. Some bicyclic nitroimidazodihydrooxazoles and nitroimidazotetrahydrooxazines are found to be antituberculosis agents. Hence, the biological and chemical properties of mentioned substances are of great interest to scientists. The aim of this review is to show the general knowledge concerning the chemistry and biological activity of some nitroimidazole derivatives, based on experimental studies. The results of biological tests provide many useful information on the effects of particular groups or other structural elements on the level of pharmacological activity. Also, these studies can be helpful in further planning of syntheses of active substances with using nitroimidazole moiety.
Features of the Epidemiological Situation on Siberian Tick Typhus and other Tick-Borne Ricketsioses in the Russian Federation, Prognosis for 2019
Authors: Rudakov N. V. , Shpynov S. N. , Trankvilevsky D. V. , Pakskina N. D. , Savel’ev D. A. , Samoylenko I. E. , Reshetnikova T. A. , Kumpan L. V. , Pen’evskaya N. A.
Published: April 2019

The review presents an analysis of the epidemic situation on infections of rickettsial etiology, the causative agents of which are transmitted by Ixodidae ticks in the territory of the Russian Federation. The data obtained through molecular-biological verification allow to unite under the name of “tick-borne ricketsioses” a group of infections caused by R. sibirica subsp. sibirica, R. conorii, R. heilongjiangensis and other species of rickettsiae circulating in natural foci of various regions of Russia. Cases of tick-borne rickettsioses in Siberia and the Far East, caused by various species of rickettsiae, are registered under the name of “Siberian tick-borne typhus” due to the lack of available methods of differential laboratory diagnostics. The paper presents the assessment of the incidence of Siberian tick-borne typhus, indicating not only the varying degrees of epidemic hazard of endemic regions, but also changes in the distribution of risk areas, including the identification of new, epidemically significant foci. In accordance with the risk-oriented approach to prophylaxis, forecasting of epidemic situation on tick-borne rickettsioses was given and differentiation of the endemic territories of the Russian Federation as regards Siberian tick-borne typhus was carried out with distinguishing of epidemiological zones of low, medium, above average, high and very high risk of population infection.