bluuebunny/crossref_metadata_2025 huggingface dataset:
Problemas ético-jurídicos concernentes aos danos causados por robôs autónomos na saúde: algumas definições conceptuais
Authors: Dias Pereira Ana Elisabete Farinha Ferreira
Published: October 2020

Objective: this article presents two of the most prominent normative problems on damage caused by autonomous robots in healthcare: what is considered autonomy when referring to the action of a robot, and what is considered damage in the activity of an autonomous robot. The aim is to contribute to the philosophical speculative understanding of the concepts of damage and autonomy in the broad critical thought about robots. Methodology: from an analysis of the most relevant literature and a prior conceptual definition, we discussed and defined fundamental notions about the problem of ethical programming in an integrated (ethical and legal) manner. Results: damage and autonomy are concepts frequently and uncritically used in the literature. However, living with autonomous robots requires reflection that considers the ethical agency of robots as opposed to humans. We have identified three principles as essential in the search for a conceptual consensus: respect for the refusal to be treated by a robot; the protection of human freedom in the face of a robot; and the maintenance of the social bond. Conclusion: the ethical programming of autonomous robots, far from being an abstract utilitarian exercise, requires a transdisciplinary, ethical-legal consensus that allows different categories of damage and autonomy to be covered.
Genética recreativa: os testes genéticos direct-to-consumer em Portugal
Authors: Marchesini Stival Sephora Luyza
Published: October 2020

Objective: to reflect on the use of direct-to-consumer genetic tests, especially in Portugal, which can be purchased online despite being prohibited by local legislation. Methods: a deductive method was used based on the analysis of the scientific literature in specialized journals and (inter) national legislation, with greater attention to developments in the United States, as it is the country with the largest number of companies and laboratories that commercialize direct-to-consumer genetic tests. Results: despite being prohibited by Portuguese law, anyone can buy a DNA kit online, especially from American websites, where genetic testing at affordable prices are available. Anyone can send a self-collected oral smear sample by mail, and after a brief registration on the company's website, they will receive notifications with information regarding their genetic makeup. In other countries, research on direct-to-consumer genetic testing is already exhaustive, finding several deficiencies in its practice, especially regarding informed consent and the reliability of the results, since many studies demonstrate the disparity of results for the same sample when submitted to different laboratories. In Portugal, the topic is still quite scarce, and although easily accessible, these tests are prohibited. Conclusion: it is essential to reflect on recreative genetic tests and the implications they have, not only in the life of those who undergo the test, but also of those who share the genetic material, especially in situations of direct-to-consumer genetic tests in which there is no prior counseling.
O uso da inteligência artificial na saúde pela Administração Pública brasileira
Authors: Martins Lemes Marcellle , Nunes Lopes Espiñeira Lemos Amanda
Published: October 2020

Objective: to map initiatives using artificial intelligence (AI) in health by the Brazilian Public Administration. Methods: qualitative analysis of Brazilian public healthcare policies that use AI, based on bibliographic review and field mapping. Results: Brazil is inserted in a world context of information and communication technologies (ICTs) development in healthcare and the use of AI is already a reality in public health as a management improvement mechanism. Conclusion: recent advances need to be accompanied by the concern with the treatment of data generated by these technologies, as well as for ensuring universal public health.
Lei Geral de Proteção de Dados e segurança da informação na área da saúde
Authors: Salgado Leme Renata , Blank Marcelo
Published: October 2020

Objectives: descriptive and explanatory analysis of the General Data Protection Law, Law n. 13.709/2018, especially in the aspect of the right to health and its implications for the security of data processing resulting from the technological revolution. Methods: exploratory research of bibliographic and documentary character based on books, articles and documents. Results: the investigation showed that the widespread use of digital media in the area of health and medicine exposes the information holder (patient), either due to negligence in treatment, or due to improper commercialization or data leakage. Conclusion: the study points out that the qualified consent of the holder of sensitive data is essential for its treatment, as well as the use of secure digital systems as a means of safeguarding the fundamental rights of the person, alerting professionals and health institutions to the urgent need to comply with the General Data Protection Law.
Investigation of a Rotor Speed Controlling of a Promising Wind-Driven Power Plant Using Several Variable Elements of its Geometry
Authors: Kostyukov V. A. , Medvedev M. Yu. , Pavlenko D. D. , Mayevsky A. M. , Poluyanovich N. K.
Published: October 2020

Variants of the rotation frequency stabilization of a promising vertically axial wind-driven power plant consisting of a doubly connected stator and a rotor with blades are considered. The stator as a whole is part of the construction, axisymmetric with the rotor, and the rotor is slightly buried in the upper part of the stator — the bell. This plant can be included as an element in a complex power plant for additional and emergency power supply of both stationary and mobile objects, for example, surface robotic systems. The paper proposes to use an aerodynamic method of the rotor angular speed stabilization by controlling the positions of two variable design elements of the plant with respect to its stator. As such elements, a lower guide structure (one of the stator elements) and an aerodynamic brake flap can be used. The rearrangement of both elements positions relative to the stator changes the effective cross section for the interaction of the wind flow entering the installation with the rotor. The method of controller synthesis by the angular speed of the rotor rotation is considered in detail. A feature of this controller is the presence of two control channels with one state variable. First, it is necessary to determine the dynamic ranges of torque control on the rotor shaft for each of the variable geometry elements. This allows to correctly select the switching condition between the two control channels depending on the degree of deviation of the desired flow rate from the current speed. Based on the second-order control error equation, the desired control law of the angular rotor speed is obtained. Using the example of the problem solving of angular speed stabilization with given quality criteria, we simulated a synthesized control system for various initial data. It is shown that the constructed controller is capable of effectively countering the influence of wind disturbances in a wide range of deviations of the current speed from the frequency desired for a given target value.
Avrupa Birliği’nin Siber Güvenlik Politikası: Kurumsalcılık mı Tutarlılık mı?
Authors: Köksoy Fulya
Published: October 2020

Bilgi ve iletişim teknolojilerinin özellikle son dönemde hayatımıza yoğunluklu olarak entegre olduğu görülmektedir. Dijital çağın önüne geçilemez bir hızla değişim ve dönüşüm geçirmesi, pek çok avantaja neden olsa da beraberinde risk ve tehditleri getirmektedir. Öyle ki siber saldırılar bireylere, kurumlara ve devletlere yönelik önemli bir tehdit oluşturmaktadır. Bu bağlamda, son derece kırılgan bir dünya kompozisyonu ile karşılaşılmakta ve siber güvenlik kavramı ön plana çıkmaktadır. Siber güvenliğin sağlanması hususunun son derece önemli olması çerçevesinde Avrupa Birliği (AB) de dijitalleşen dünyadan kaynaklanan tehditleri kabul eden ve siber alanın güvenliğini sağlamaya dönük stratejiler ve politikalar geliştirmeye çalışan bir aktördür. Bu minvalden hareketle çalışmada, uluslararası sistemde kendine münhasır bir muhtevaya sahip olan ve 1 Aralık 2009 tarihinde yürürlüğe giren Lizbon Antlaşması ile beraber tüzel kişilik kazanan Avrupa Birliği’nin siber güvenlik politikaları analiz edilmekte, AB ile siber güvenlik olgusu bağlamında nasıl bir denklem ortaya çıkmaktadır? sorusuna cevap aranmakta ve bu denklemin, resmî (kurumlar) ve gayri resmî (kurallar, prosedürler gibi) yapılar ekseninde AB’nin siber güvenlik politikasının analiz edilmesini sağlayan kurumsalcılık mı yoksa tutarlılık bağlamında mı kurulduğuna odaklanılmaktadır.
Various Feature Selection Techniques in Type 2 Diabetic Patients for the Prediction of Cardiovascular Disease
Authors: Dr. P. Radha
Published: October 2020

Cardiovascular disease (CVD) is a serious but preventable complication of type 2 diabetes mellitus (T2DM) that results in substantial disease burden, increased health services use, and higher risk of premature mortality [10]. People with diabetes are also at a greatly increased risk of cardiovascular which results in sudden death, which increases year by year. Data mining is the search for relationships and global patterns that exist in large databases but are `hidden' among the vast amount of data, such as a relationship between patient data and their medical diagnosis. Usually medical databases of type 2 diabetic patients are high dimensional in nature. If a training dataset contains irrelevant and redundant features (i.e., attributes), classification analysis may produce less accurate results. In order for data mining algorithms to perform efficiently and effectively on high-dimensional data, it is imperative to remove irrelevant and redundant features. Feature selection is one of the important and frequently used data preprocessing techniques for data mining applications in medicine. Many of the research area in data mining has improved the predictive accuracy of the classifiers by applying the various techniques of feature selection This paper illustrates, the application of feature selection technique in medical databases, will enable to find small number of informative features leading to potential improvement in medical diagnosis. It is proposed to find an optimal feature subset of the PIMA Indian Diabetes Dataset using Artificial Bee Colony technique with Differential Evolution, Symmetrical Uncertainty Attribute set Evaluator and Fast Correlation-Based Filter (FCBF). Then Mutual information based feature selection is done by introducing normalized mutual information feature selection (NMIFS). And valid classes of input features are selected by applying Hybrid Fuzzy C Means algorithm (HFCM).
Design & Analysis of Cost Estimation for New Mobile-COCOMO Tool for Mobile Application
Authors: Bhawana Verma, Satish Kumar Alaria
Published: October 2020

Software cost estimation is a resource forecasting method, which is required by the software development process. However, estimating the workload, schedule and cost of a software project is a complex task because it involves predicting the future using historical project data and extrapolating to see future values. For cost estimates for software projects, several methods are used. Among the various software cost estimation methods available, the most commonly used technology is the COCOMO method. Similarly, to calculate software costs, there are several cost estimating tools available for software developers to use. But these released cost estimation tools can only provide parameters (i.e. cost, development time, average personnel) for large software with multiple lines of code. However, if a software developer wants to estimate the cost of a small project that is usually a mobile application, the available tools will not give the right results. Therefore, to calculate the cost of the mobile application, the available cost estimation method COCOMO II is improved to a new model called New Mobile COCOMO Tool. The New Mobile COCOMO tool developed specifically for mobile applications is a boon for software developers working in small software applications because it only includes important multipliers that play a vital role in estimating the cost of developing mobile applications. Therefore, the objective of this paper is to propose a cost estimation model with a special case of COCOMO II, especially for mobile applications, which calculates the person-month, the programmed time and the average personnel involved in the development of any mobile app.
Improving the Performance of Heterogeneous Hadoop Clusters Using Map Reduce
Authors: Vidisha Sharma, Satish Kumar Alaria
Published: October 2020

The key issue that emerges because of the tremendous development of connectivity among devices and frameworks is making such a great amount of data at an exponential rate that an achievable answer for preparing it is getting to be troublesome step by step. Thusly, building up a stage for such propelled dimension of data handling, equipment just as programming improvements should be led to come in level with such generous data. To enhance the proficiency of Hadoop bunches in putting away and dissecting big data, we have proposed an algorithmic methodology that will provide food the necessities of heterogeneous data put away .over Hadoop groups and enhance the execution just as effectiveness. The proposed paper intends to discover the adequacy of new calculation, correlation, proposals, and an aggressive way to deal with discover the best answer for enhancing the big data situation. The Map Reduce method from Hadoop will help in keeping up a nearby watch over the unstructured or heterogeneous Hadoop bunches with bits of knowledge on results obviously from the algorithm.in this paper we proposed new Generating another calculation to tackle these issues for the business just as non-business uses can help the advancement of network. The proposed calculation can help enhance the situation of data ordering calculation MapReduce in heterogeneous Hadoop groups. The exposition work and analyses directed under this work have copied very amazing outcomes, some of them being the selection of schedulers to plan employments, arrangement of data in similitude lattice, bunching before planning inquiries and in addition, iterative, mapping and diminishing and restricting the inner conditions together to stay away from question slowing down and execution times. The test led additionally sets up the way that if a procedure is characterized to deal with the diverse use case situations, one could generally lessen the expense of processing and can profit on depending on disseminated frameworks for quick executions.
Analysis of Ganja Chemical Content (Cannabis Sativa L.) Discussion Results in the Aceh Regional Police Region Using the GC-MS Method
Authors: Ungkap Siahaan, Harlem Marpaung, Tamrin
Published: October 2020

Cannabis (Cannabissativa L.) is an annual plant, which can grow and spread in tropical or sub-tropical regions with a height of one to five meters (Emcdda, 2015). Human selection is done for various uses and climate-influenced natural selection produces various varieties and chemical compositions. Analysis of the chemical content of cannabis (Cannabis sativa L) as a result of confiscation in the Aceh Regional Police, namely Lhokseumawe Regional Police, Pidie Regional Police, East Aceh Regional Police (Idi Rayeuk), Benar Meriah Regional Police and Central Aceh Regional Police (Takengon) were conducted by GC-MS method. Cannabis was extracted with n-hexane and marijuana extract was analyzed by GC-MS. ?9-THC and CBC compounds were found in all marijuana samples, CBN was found in 4 origin areas except Central Aceh Police Station, 2-Metoxy-5-isopropilaxy-7-propenylnaphthquinone was found in two police stations from Pidie Police and Central Aceh District Police. The biggest concentration of ?9-THC is 80.92% of the East Aceh Police Station; ?9-THCV is from two original police stations, namely East Aceh Police and Benar Meriah Police; CBN is the biggest 14.25% of Polres Benar Meriah; The biggest CBC is 10.98 from the East Aceh District Police..
Software Defined Based Pure VPN Protocol for Preventing IP Spoofing Attacks in IOT
Authors: Narendhiran R, Pavithra K, Rakshana P, Sangeetha P
Published: October 2020

The Internet of things (IoT) is the network of devices, vehicles, and home appliances that contain electronics, software, actuators, and connectivity which allows these things to connect, interact and exchange data. IoT involves extending Internet connectivity beyond standard devices, such as desktops, laptops, smart phones and tablets, to any range of traditionally dumb or non-internet-enabled physical devices and everyday objects. Embedded with technology, these devices can communicate and interact over the Internet, and they can be remotely monitored and controlled. Traditionally, current internet packet delivery only depends on packet destination IP address and forward devices neglect the validation of packet’s IP source address. It makes attacks can leverage this flow to launch attacks with forge IP source address so as to meet their violent purpose and avoid to be tracked. In order to reduce this threat and enhance internet accountability, many solution proposed in the inter domain and intra domain aspects. Furthermore, most of them faced with some issues hard to cope, i.e., data security, data privacy. And most importantly code cover PureVPN protocol for both inter and intra domain areas. The novel network architecture of SDN possess whole network PureVPN protocol rule instead of traditional SDN switches, which brings good opportunity to solve IP spoofing problems. However, use authentication based on key exchange between the machines on your network; something like IP Security protocol will significantly cut down on the risk of spoofing. This paper proposes a SDN based PureVPN protocol architecture, which can cover both inter and intra domain areas with encrypted format effectively than SDN devices. The PureVPN protocol scheme is significant in improving the security and privacy in SDN for IoT.
The Learning of Teaching: A Portrait Composed of Teacher Voices
Authors: LIEFSHITZ IRENE A.
Published: October 2020

In this portrait, Irene Liefshitz considers learning as an aspect of teaching—how teachers learn to teach, what they learn about teaching, and how they are transformed by teaching. Because unsolicited, free-ranging, teacher-to-teacher conversation about teaching rarely makes it to education research, the author analyzes conversations between teachers recorded for the StoryCorps National Teachers Initiative to inquire how teachers talk about learning and what they say about it when no researcher is guiding their conversation. Such centering of teacher voice is a practical and political stance and positions education research as an act of listening. By transmitting and interpreting teachers’ talk, the author makes a case for focusing research agendas on teacher learning based on what teachers say is important to them, for promoting a scholarship of voice in research on teaching, and for further use of the StoryCorps National Teachers Initiative as a rich data source of teacher voice.
The current view on the body mass and body mass index of children with spine deformity due to cerebral palsy: a systematic review
Authors: Shchurova Elena N. , Riabykh Sergei O. , Filatov Egor Yu. , Ochirova Polina V. , Ryabykh Tatyana V.
Published: October 2020

Background. Currently, several authors believe that one of the main risk factors for the development of postoperative complications after surgical correction of scoliosis due to cerebral palsy (CP) is the body weight, changes in it, and the body mass index (BMI). However, a unified approach for the analysis of these indicators in children with CP remains unclear.
Aim. Analysis of the available data in the modern literature on the issues of body mass and BMI in children with spine deformity due to CP.
Materials and methods. A systematic search of the literature was conducted in open electronic databases of the scientific literature PubMed, Web of Science, Scopus, MEDLINE, eLIBRARY, Russian Index of Scientific Citation (RISC), and bibliography of key articles. The criteria of inclusion were systematic reviews, meta-analyses, multicenter studies, controlled cohort studies, uncontrolled cohort studies of children with spine deformities due to CP, and age of the CP patient 20 years. The criteria of exclusion were clinical cases, observations, materials of conferences, the patients age 20 years, and neuromuscular scoliosis of another etiology.
Results. The review primarily included 156 articles with the publication date of 19902020. Among them, 25 publications met the following criteria of inclusion: 3 systematic reviews and meta-analysis, 3 population studies, 1 multicenter study, 11 controlled cohort studies, 6 uncontrolled cohort studies, and 1 case-control study.
Conclusion. Body mass and BMI correlate with the functional activities of children with scoliosis due to CP. GMFCS stratified growth graphs of children with CP are the most appropriate reference indicators for assessing body mass and BMI of children with CP. Underweight body and low BMI (below the 10th percentile) are important factors that contribute to high risk of complications after scoliosis surgical correction. In the future, it will be necessary to develop national special centile tables for the optimal assessment of the anthropometric indicators in children with CP.
Spinal deformity in adolescent idiopathic scoliosis at the end of Chêneau brace treatment
Authors: Tsaknakis Konstantinos , Braunschweig Lena , Lorenz Heiko M. , Hell Anna K.
Published: October 2020

Background. Brace treatment is frequently used in adolescent idiopathic scoliosis (AIS). However, due to different brace models, long-term results on spinal deformity development at the end of Chneau brace treatment are not often described and differ in results.
Aim. The aim of this work was to analyze clinical and radiological data of AIS patients treated with Chneau braces from the beginning of treatment until the end of growth and brace therapy in order to define realistic treatment results and expectations in an everyday setting.
Materials and methods. 52 AIS patients with Chneau brace treatment were followed from the beginning of treatment until the end of growth. Clinical data such as the initial Risser sign, age at treatment, gender, curve patterns and body mass index were analyzed.
Results. At the beginning of brace therapy, the average age was 13.1 years and patients showed a mean scoliotic curve angle of 30.9. Four months of brace use reduced the scoliotic curve to 20.1. Nine months after the end of brace treatment and an average treatment duration of 17 months, scoliosis has increased up to 30.3 again. In children with a lower maturity status, the initial scoliotic curve was less than in more mature patients leading to less spinal deformity at the end of treatment. In addition, obese children had less scoliosis correction during brace therapy than normalweight children.
Conclusion. In patients with AIS treated with a Chneau brace, the initial curvature correction was 35%. Nine months after the end of brace treatment, scoliotic curves identical to the deformities at the beginning of treatment could be observed.
İbn ‘Âşür'un Hayatı, Eserleri ve Hadis Yorumculuğu (en-Nazaru’l-fasîh ve Keşfu’l-muğattâ Örneği)
Authors: DOĞAN Halil İbrahim
Published: October 2020

Hz. Peygamber’in söz, fiil ve onayları olan hadisler, İslâm dininin iki temel kaynağından biridir. Sahip olduğu bu ehemmiyete binaen hadislerin doğru bir şekilde anlaşılması ve yorumlanması oldukça önemli bir durumdur. Çünkü hadisler, Kur’ân-ı Kerîm’le birlikte bizlere İslâm dinini öğretmektedir. Bunun için hadislerin yorumlanması hususunda hicri ilk asırlarda görülen küçük çaplı faaliyetler, zamanla büyük eserlerin telif edildiği bir noktaya gelmiş ve bu konuda benzeri görülmeyecek bir çaba gösterilmiştir. Hadislerin şerh edilmesi konusunda geçmişte olduğu gibi günümüzde de devam etmekte ve bu konuda yeni eserler yazılmaktadır. Yakın bir dönemde yaşayıp İslâm âleminde önde gelen âlimlerden olan Muhammed et-Tâhir b. ‘Âşûr, hadislerin anlaşılması noktasında gayret göstermiş, bu alanda çeşitli eserler telif etmiştir. O, 1879-1973 yılları arasında Tunus’ta yaşamış olup çeşitli alanlarda pek çok değerli eserler yazmıştır. Bu çalışmalardan bazıları, hadislerin ve hadis kitaplarının şerh edilmesi hakkındadır. Nitekim İbn ‘Âşûr, Buhârî’nin es-Sahîh’i üzerine en-Nazaru’l-fasîh ve Mâlik b. Enes’in el-Muvatta’ı hakkında Keşfu’l-muğattâ eserlerini telif etmiştir. Bu makalede kısa bir girişten sonra İbn ‘Âşûr’un hayatına ve eserlerine değinilecektir. Ardından eserlerinden hareketle örnekler verilerek hadisleri şerh etme yöntemine temas edilecektir.
Modifiable and Non-Modifiable Factors Associated with HPV Vaccine Decision-Making among American Indian Women College Students
Authors: Samuel-Nakamura Christine , Hodge Felicia Schanche
Published: October 2020

Cervical cancer is a preventable disease that is highly prevalent among American Indian (AI) women. Some types of the Human papillomavirus (HPV) has been identified as causing cervical cancer in women and other less common cancers such as cancer of the anus, vagina, vulva, and oral cavity. Two vaccines, Gardasil® and Cervarix®, are available for primary protection against HPV. Despite its proven efficacy, additional efforts are needed to improve HPV update among AI women. Our project was designed to assess HPV vaccine readiness among AI college students, and identify factors that influence their decision-making. Modifiable risk factors are ideal to identify in that they can be targeted for health behavior education and intervention. Further, risk factors once identified can be tailored for designing effective interventions in high-risk communities.
La Salle on Seneca Creation, 1678
Authors: White Kevin J. , Galban Michael , Tesdahl Eugene R. H.
Published: October 2020

Michael Galban and Eugene R. H. Tesdahl have discovered and translated a Seneca version of creation that was provided by René-Robert Cavelier, Sieur de La Salle, and dates back to 1678. Kevin J. White situates this 1678 version alongside other better-known Seneca versions and uses it to demonstrate the many similarities among them, the powerful memory and oratory skills of the Seneca, and the overall stability of oral culture among the Haudenosaunee.
Clinical profile of dengue fever in children in a secondary care hospital: an observational study
Authors: Malai Arasu R. , Jagadeesan P.
Published: October 2020

Background: Dengue is the most prevalent mosquito-borne viral disease worldwide. It is endemic to hyperendemic in various parts of India. Symptomatic dengue infection causes a wide range of clinical manifestations, from mild dengue fever to potentially fatal disease, such as dengue hemorrhagic fever or dengue shock syndrome. Aim of the study was to analyze the clinical profile of children affected by dengue fever.Methods: A total of 250 who had dengue fever serologically positive cases had included in this study. All the demographic and clinical history and laboratory diagnosis had collected from the study people and written informed consent form had obtained from the patient. Results were statistically analyzed and discussed.Results: Based on symptoms all the 250 patients had a fever, 219 patients had vomiting, 209 patients had a loss of appetite, 197 patients had abdominal pain, 160 patients had body/leg pain, 135 patients had a headache/ retro-orbital pain, 91 patients had abdominal distension, 81 patients had skin rashes, 53 patients had bleeding disorders, and 7 patients had a convulsion. 99 patients had an undifferentiated fever, 115 patients had dengue fever, and 43 patients had severe dengue fever. 75 patients had platelet count of 50,000-1,00,000/mm3, 34 patients had 20,000-50,000/mm3and 12 patients had less than 20,000/mm3 platelet count.Conclusion: The majority had common presenting symptoms of fever, vomiting, headache and body pain. No deaths have occurred in this study. Conservative management strategy with rational platelet transfusion is effective in managing dengue patients.
El análisis del error humano en la manufactura: un elemento clave para mejorar la calidad de la producción
Authors: Torres-Medina Yaniel
Published: October 2020

A pesar del creciente nivel de automatización industrial, el ensamblaje manual continúa desempeñando un rol fundamental en diversos sectores de la manufactura. Sin embargo, las operaciones de tipo manual son susceptibles de errores humanos que ocasionan problemas de calidad y pérdidas económicas. El presente artículo se propone mostrar algunos métodos que permiten identificar diferentes tipos de errores y evaluar la influencia de factores que afectan el desempeño del trabajador. Se muestran, en particular, los métodos SHERPA y HEART. Igualmente se discute sobre la importancia de considerar la complejidad del ensamblaje por su negativo impacto en la carga cognitiva del trabajador lo que puede aumentar la probabilidad de error. En el artículo se emplean conceptos provenientes de la literatura especializada y se realiza una articulación de varias ramas del conocimiento tales como la ergonomía, la ingeniería industrial y la fiabilidad de sistema
ABET Accreditation in Colombian Higher Education Institutions: Opportunities and Barriers
Authors: Mejía-Aguilar Guillermo , Caballero-Márquez María Mónica , Huggins kevin , Bautista-Rozo Lola Xiomara
Published: October 2020

Accreditation is a contemporary issue in engineering education. There are varying opinions about the opportunities and barriers of this process within the Colombian context. This study compared the advantages and disadvantages of various experiences published in the literature about ABET accreditation. The findings show the ABET accreditation promotes the adoption and implementation of a continuous improvement system and quality culture in engineering education. Additionally, the continuous improvement process aligns the institutional mission, program educational objectives, curricula, and student outcomes. On the contrary, the main concern is the high cost associated with preparing and adapting programs to meet the ABET requirements. Accreditation takes time and effort to be meaningful, which can sometimes lead to increased workloads and time requirements, inadequate training, and lack of faculty commitment. The compilation of experiences with the ABET accreditation process is a significant contribution to engineering programs of public universities in Colombia seeking international accreditation.
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Authors: Vdovin Vladislav S , Galushko Il`ya D , Lyashenko Evgeniy S , Safin Artur I
Published: October 2020

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ABOUT AN APPROACH TO DETERMINING ACTIONS TO INCREASE THE TECHNICAL AND ECONOMIC EFFICIENCY OF ACOUSTIC TESTING
Authors: Kulichkova E A , Kozlov V A , Tyumentsev G A
Published: October 2020

Shipboard valves in the design and production are subjected to a variety of tests, including such specific types of tests as acoustic, necessary to determine the noise level created by the product.

With stricter requirements for perspective marine equipment, the requirements for the accuracy of tests conducted on ship pipeline fittings as a source of acoustic noise are increasing. Taking into account that the main bench equipment was designed and built more than 30 years ago, when the influence of external factors (such as the impact of vibration caused by the increased traffic load and the development of the metro) was not so significant, a comprehensive study of approaches is needed to increase the accuracy of tests on the existing stand equipment, taking into account the increased level of external interference.
DEVELOPMENT OF VIBRATION PROTECTIVE TECHNOLOGIES BASED ON THE MR (METALLIC RUBBER) MATERIAL FOR RUSSIAN LOCOMOTIVES
Authors: Davydov Danila P , Lazutkin Gennady V
Published: October 2020

The article describes the use of the elastic-porous damped wire material MR for solving the problems of ensuring vibration safety when creating locomotives of a new generation. Vibration isolators made of MR material for railway diesel generators and the vibration protection system of the drivers cabin of the TEM-28 locomotive are considered.
UNJOINTED AXIALLY SYMMETRIC DYNAMICAL PROBLEM OF ELECTROELASTICITY FOR RADIALLY POLARIZED CYLINDER
Authors: Shlyakhin D.A.
Published: October 2020

The unjointed axially symmetric nonstationary problem of direct piezoelectriceffect for non-isotropic piezoceramic radially polarized cylinder at action of itsexternal radial surfaces of the normal stresses being arbitrary functions of axialcoordinate and time is regarded. The new closed solution is constructed bythe method of expansion in eigen vector-functions in the form of structuralalgorithm of finite transformations. Received correlations allow to define thenatural-vibration frequency, the stress-strain state of the element, and also thepotential and intensity of the induced electric field.
THE ESTIMATE OF PERSPECTIVENESS OF INTRODUCTION OF SOME NORTH-AMERICAN SPECIES OF FAMILY ROSACEAE JUSS IN THE ARBORETUM OF MOUNTAIN-TAIGA STATION OF FAR-EASTERN BRANCH OF THE RUSSIAN ACADEMY OF SCIENCES
Authors: Kolyada N.A.
Published: October 2020

The estimate of perspectiveness of 20 species of North-American trees andbushes of the family of Rosaceae which are cultivated in the arboretum ofMountain-Taiga station of FEB RAS. Higher indicators (96–97 points) haveAmelanchier spicata, A. alnifolia, Aronia melanocarpa, Physocarpus opulifolia,P. monogynus, P. capitatus, Prunus americana, Rubus odoratus, Rubus occidentalis. Quite perspective (82–90 points) are Cerasus besseyi, Crataegus flabellate,C. macracantha, C. rotundifolia, C. submollis, Padus pensylvanica, P. serotina,P virginiana, Rosa nutcana, Sorbus americana. Less perspective (67 points) anddemanding further study is Rosa Palnstris.
INTEGRAL MANIFOLDS AND THE REDUCTION PRINCIPLE
Authors: Sobolev V.A. , Shchepakin D.M.
Published: October 2020

The paper is devoted to the application of geometric decomposition methodto the order reduction of problems of stability under persistent disturbancesand input-to-state stability.
SIMULATION OF TRANSPORT PHENOMENA OF FULLERENES IN THE FLUID BY METHOD OF MOLECULAR DYNAMICS
Authors: Gayduk E.D. , Saleev V.A.
Published: October 2020

In the frameworks of classical molecular dynamics method the coefficients ofdiffusion and viscosity of fullerenes in fluid (benzol) depending on the temperature of nanosuspension have been calculated.The effective potential of fullerenemolecule interaction used in calculations is obtained under the assumption ofadditivity of fullerene and fluid molecules interaction, where fullerene is considered as a solid particle.
NONLOCAL PROBLEMS FOR THE EQUATION OF THE MIXED PARABOLIC-HYPERBOLIC TYPE
Authors: Yunusova G.R.
Published: October 2020

Boundary value problems with non-local conditions for partial differential equation are considered. In these problems, non-local conditions connect the values of a required solutions on the opposite sides of a rectangular domain. Criteria of uniqueness of each of the problems are obtained. Solutions to both problems are constructed as sums of Fourier series. The stability of solutions is proved.
SMOOTH APPROXIMATION FOR THE SOLUTIONS OF ELLIPTIC SYSTEMS
Authors: Boluchevskaya A.V.
Published: October 2020

The paper is devoted to the problem of piecewise-linear approximation of mapping for the elliptic system of solutions defined on triangular grids. A mapping is build to approximate the differential, and the estimate of error of approximation that does not depend on the degree of degeneracy of triangles of the grid. An analogous estimate is obtained for mappings which approximate the differential of solution of Beltrami equation.
PROPAGATION OF NONLINEAR WAVES IN CHANNELS WITH VARIABLE CROSS-SECTION, LED TO THE GAS HYDRATE FORMATION
Authors: Galimzianov M.N. , Lepikhin S.A. , Chiglintsev I.A.
Published: October 2020

The phenomena related with shock wave propagation in variable cross-section channels ﬁlled with bubbles liquid containing hydrate-generative gas are considered. The possibility of intensiﬁcation of hydrate-generative process due to the increasing of bubbles subdivision because of wave amplitude rising provided by channel geometry.
THE MOVEMENT OF DROP IN THE GRADIENT FLOW
Authors: Klyuev N.I. , Mingulov Kh.I. , Burmistrov N.A.
Published: October 2020

In the work the mathematical model of spatial motion of a single drop in the gradient flow is suggested.
THE THEOREM OF AVERAGING FOR THE ALMOST-PERIODIC FUNCTIONS
Authors: Filatov O.P.
Published: October 2020

It is proved that the limit of maximal mean is an independent variable of initial conditions if a vector exists from the convex hull of a compact set out of a ﬁnite-dimensional space and the components of vector are independent variables with respect to the spectrum of almost-periodic function. The compact set is the right hand of differential inclusion. The limit of maximal mean is taken over all solutions of the Couchy problem for the diﬀerential inclusion.
SPATIALLY MODULATED STRUCTURES IN NEMATIC LIQUID CRYSTAL UNDER OSCILLATORY COUETTE FLOW AT ULTRALOW FREQUENCIES
Authors: Kozhevnikov E.N. , Samoilova Y.V.
Published: October 2020

The distortion of homeotropic structure of nematic liquid crystal under the inﬂuence of periodic shear at ultralow frequencies is theoretically described. It is shown that periodic shear action results in spatially modulated structure in NLC layer. Threshold shear amplitude and spacial periodicity of new molecular orientational structure are found on the base of nonlinear nematic liquid crystal hydrodynamic equations using Galerkin method. Theoretical analysis shows that at low frequencies threshold shear amplitude does not depend on frequency and the spatial period of the order of NLC layer thickness. Theoretical results are compared with experimental data.
INFLUENCE OF STARK SHIFT ON ENTANGLEMNT OF TWO ATOMS WITH DEGENERATE TWO-PHOTON TRANSITIONS
Authors: Bashkirov E.K. , Nikiforova Yu.A.
Published: October 2020

The inﬂuence of dynamical Stark shift on the entanglement between two atoms prepared in initial W-like states in Tavis — Cummings model with degenerate two-photon transitions has been investigated. The results show that eﬀect of sudden death of entanglement the effect can be weakened for some initial states with taking into account the Stark shift.
MODIFICATION OF THE METHOD FOR DETERMINATION OF OXYPROLINE IN BLOOD SERUM
Authors: Pisareva E.V. , Vlasov M.Y. , Golub Y.V. , Stadler E.R.
Published: October 2020

A comparative study of serum fractions associated oxyproline underwent various periods of hydrolysis. Its duration depends on the completeness of splitting associated and consequently the accuracy of its content in the blood serum. The studies were conducted on children diagnosed with juvenile idiopathic arthritis. Depending on the performance OP also noted the state of bone tissue in children when they are sick.
ON ONE PROBLEM IN INFINITY STRIP FOR BIAXISYMMETRIC HELMHOLZ EQUATION
Authors: Abashkin A.A.
Published: October 2020

Boundary value problem with special conditions on line y = 0 in infinity strip 0lt;xlt;a for generalized biaxisymmetric Helmholz equation is set. Conditions of this problem set difference of some one-sided limits of known functions. Unknown function is zero in the right boundary and in infinity. Unknown functions with weight for one parameter ц value and without weight for other. Existence of solution is proved for some conditions. Uniqueness of solutions is proved for other some conditions.
ON A PROBLEM WITH GENERALIZED OPERATORS OF FRACTIONAL DIFFERENTIATION FOR A DEGENERATED INSIDE A DOMAIN HYPERBOLIC EQUATION
Authors: Repin O.A. , Kumykova S.K.
Published: October 2020

In this paper, we consider a problem with Saigo operators of fractional differentiation in a boundary condition on a characteristic part of a boundary. The unique solvability of this problem is proved.
MECHANISMS OF DEGRADATION OF ELECTROPHYSICAL CHARACTERISTICS OF MOS-STRUCTURES WITH HIGH-K DIELECTRICS
Authors: Shalimova M.B. , Afanaskov V.S. , Khavdey E.N.
Published: October 2020

Results of study of the processes of change of electrophysical characteristics are presented at various operating modes of MOS-structures and the analysis of the most probable mechanisms of degradation of structures was spent. The gate dielectric was made from rare-earth oxides (high-k dielectrics). The estimation of influence of electric field and temperature on change of a charge of investigated structures was spent, the value of energetically density of states on the interface dielectric — semiconductor was defined.
DYNAMICS OF FUNCTIONAL INTERHEMISPHERIC ASYMMETRY AND PARTICULARITIES OF VARIABILITY OF THE CARDIAC RHYTHM IN CHILDREN OF 7-8 YEARS IN THE INFORMATION LOAD
Authors: Paramonova M.A. , Vedyasova O.A. , Lukina A.I. , Karpova E.S.
Published: October 2020

During the information loading in children, the changes of coefficient of functional asymmetry, reflecting strengthening role of left hemisphere in realization of mental activity in the age of 7 to 8 years are revealed. At the same time, shifts of diagnostic parameters of variability of cardiac rhythm depending on age, sex and direction of changes in coefficient of asymmetry are found. Most pronounced changes were found in indexes of activity of sympathetic and parasympathetic nervous system, thus more noticeable change by sympathetic nervous system at loading was observed in girls of the first class, and parasympathetic — in boys of the second class. Dependence of changes of coefficient of functional asymmetry at loading of reference values is established in sympathetic nervous system and Bayevsky index at right-handed persons of 8 years.
DIFFERENCE-DIFFERENCIAL GAME OF APPROACH AND EVASION IN HILBERT SPACE, I
Authors: Pasikov V.L.
Published: October 2020

In this paper the dynamic guidance-to-the-functional set game for conflict controlled differential system with time delay is studied. Fulfillment of conditions of saddle point relative to the right side of the system is not supposed to be. The proof is based on Hilbert space norm.
ASYMPTOTIC EXPANSIONS OF SOLUTIONS FOR HIV EVOLUTION MODEL
Authors: Archibasov A.A.
Published: October 2020

In the paper the mathematical model of HIV evolution is considered. This model is a singularly perturbed partial integro-differential equations system. Based on the Tikhonov—Vasilieva method of boundary function the first approximation of the system solutions is realized.
SPECTRAL INVESTIGATIONS OF NANOCOMPOSITES ON THE BASIS OF POROUS SILICON
Authors: Berlova E.V. , Zhukova V.A. , Latukhina N.V. , Pisarenko G.A.
Published: October 2020

The results of experimental studies of porous silicon nanocomposites with biological materials: powder mineral phase of bone (hydroxyapatite) and biochemical solution identical to the natural tear fluid are presented in the work. Layers of porous silicon have been obtained in the process of electrochemical etching silicon wafers. There have been studies of IR reflection spectra of samples of nanocomposites in the range 4000-550 cm-1 produced.
THE EFFECT OF BIOLOGICALLY ACTIVE COMPONENTS OF HEMOLIMPH OF LARVAE GALLERIA MELLONELLA ON THE ACTIVITY OF ALKALINE
Authors: Kostina D.A. , Klenova N.A. , Litvinova E.G.
Published: October 2020

The effect of low concentrations of peptide compounds of hemolymph of wax moth larvae on the kinetic characteristics of alkaline phosphatase of E.coli is studied. Activating effect of one of the components of chromatographic fractions of hemolymph on the rate of phosphatase reaction after 2-4 minutes after the addition of substrate is disclosed. It is assumed that peptide compounds in small doses can have a regulatory effect on the activity of enzymes of E.coli.
THE STRUCTURE OF MODULAR FORM: THE PHENOMEN OF THE SECTION
Authors: Voskresenskaya G.V.
Published: October 2020

In the article we study the structure of spaces of modular forms Sk(Г0(N),х) and Mk(Г0(N ),х) for the levels N such that for a value  k0 Sk0 (Г0(N),х) is a one-dimensional space generated by a multiplicative n-product.
ON THE UNIFORM CONVERGENCE OF THE APPROXIMATE SOLUTION OF SINGULAR INTEGRO-DIFFERENTIAL EQUATION OF THE FIRST KIND
Authors: Ozhegova A.V. , Hayrullina L.E.
Published: October 2020

The article presents the study of the boundary problem for singular inte-gro-differential equation of the first kind with Cauchy kernel. The authors introduce the pair of weight spaces to prove the correctness of the stated problem. The article states the sufficient conditions for the convergence of the general direct method, the method of orthogonal polynomials, and as a result uniform estimates for errors of approximate solution.
EFFECT OF 1,1-DI(AZOLIL-1)IMINS ON ERYTHROCYTIC SYSTEM OF RATS
Authors: Kuzmina V.E. , Kareva-Tatarnikova A.A.
Published: October 2020

The analysis of deviation in parameters of erythrocytic system state in condition of 1,1-di(azolil-1)imins administration has established the expressed ability of these substances to stimulate erythropoiesis.
MATERIALS TO THE RESUME OF ADVENTIVE FLORA OF THE WESTERN PART OF SOKOLII HILLS
Authors: Prokhorova N.V. , Golovlyov A.A. , Makarova Yu.V.
Published: October 2020

The floristic researchings carried out in 2011-2012 years at the western part of Sokolii Hills revealed 229 species of vascular plants, among them 27 species of adventive plants belonging to 27 genera, 17 families, 1 class and 1 phylum.
TOPOLOGICAL FREEDOM FOR CLASSICAL AND QUANTUM NORMED MODULES
Authors: Shteiner S.M.
Published: October 2020

In the article questions, connected with the notion of topological projectiv-ity are viewed. It is shown that this type of projectivity can be represented as a partial case of certain general-categorical scheme, based on a notion of framed category. Apart from that topologically free 'classical', as well as quantum normed modules are described. Analogous results were obtained for topo-logical injectivity.
DEVELOPMENT OF DIGITAL SPECKLE OF INTERFEROMETRY FOR THE INVESTIGATION OF DYNAMIC PROCESSES IN REAL TIME
Authors: Osipov M.N. , Khokhlov V.A. , Chekmenev A.N.
Published: October 2020

This paper considers the development of speckle interferometry on the basis of analysis of behavior of intensity of a single speckle for the investigation of dynamic processes in mechanics. Optical scheme for the realization of proposed method of measurement is proposed. The restrictions imposed on the proposed optical scheme are considered. The estimate of the range of measurements of dynamic movements is given. Experimental results of parameters of measurements of surface vibrations are presented.
REVIEW OF INCREMENTAL AND DIRECT METHODS OF DETERMINING ASYMPTOTIC STABILIZED BEHAVIOUR OF INELASTIC STRUCTURES
Authors: Turkova V.A.
Published: October 2020

The review of methods that can be used to define the asymptotic stabilized state of an inelastic structure under cyclic loading is given in the paper. Due to the growth of interest for the knowledge of the asymptotic behaviour of the structure under cyclic loading, incremental (with the use of finite element method) and direct methods (methods of optimal control theory and decomposition of residual stresses in Fourier series) began to develop.
MODELING OF DYNAMICS OF FORMATION AND DECOMPOSITION OF GAS HYDRATE PARTICLES DURING THEIR SURFACING IN WATER
Authors: Shagapov V.Sh. , Tazetdinov B.I.
Published: October 2020

In this paper the process of surfacing of hydrate particles in a liquid is viewed. Typical depths at which hydrate formation is accompanied by bubbling or unchanged hydrate particles and small depths, which are accompanied by decomposition of hydrate ascent particles are singled out. It is assumed that the intensity of hydrate formation and decomposition is determined by the convective heat exchange with the ambient particle of water.