bluuebunny/crossref_metadata_2025 huggingface dataset:
Experience in introducing a new interactive format of lectures at clinical departments and the attitude of students towards them
Authors: Yaremenko O.B. , Dobrianskyi D.V. , Tarchenko I.P. , Meliksetian A.V. , Fedkov D.V.
Published: June 2021

The modern model of education and the present conditions demand of the teacher to choose the latest teaching methods. The teacher is no longer the main source of information, he should manage education, implementing competence-based study methods. In order to achieve this, the latest teaching methods are introduced in Bogomolets National Medical University with the new lecture frameworks. Changing the lecture style at a medical universities and, in particular, using the modern lecture educational technologies provide important conditions for improving training future doctors. As Bogomolets National Medical University experience shows, this provides opportunity for turning traditional lectures into interactive lessons to increase students’ interest, to provide improved material perception through the dialogue between the lecturer and students. The article presents the results of surveys of 387 students conducted at the Department of Internal Medicine №3, as well as generalized information regarding students’ evaluation of changes in the lecture framework and the implementation of new training methods in Bogomolets National Medical University. According to the survey results, most students are satisfied with the quality of the updated lecture frameworks at the therapeutic departments. The main characteristics of the lectures that teachers need to pay attention to in order to improve the lecture quality have been analyzed separately. In the view of the students, the best features of the lectures are: actuality, availability of material, structure and laconicism, informativeness, interactivity, video footage using, practical orientation of the presentation, illustration and sufficient number of visuals, an opportunity to be engaged in dialogue with lecturer. Students find traditional attendance control useless, the majority of respondents supported free lecture attendance.
Prospects for healthcare personnel training in the public health system of Ukraine
Authors: Khomenko I.M. , Ivakhno O.P. , Pershehuba Ya.V. , Piven N.V.
Published: June 2021

Purpose: scientific substantiation of training of medical personnel for the public health system of Ukraine. During 2017-2020, the Department of Public Health conducted a systematic analysis of public health staffing in Ukraine, developed countries and Europe. For the first time, a model of formation of specialists' competencies for the public health system of Ukraine in the postgraduate education program with a multidisciplinary approach to training is substantiated and developed, which includes such disciplines as epidemiology, hygiene, medical statistics, laboratory diagnostics, information technology, legal law and others. This enables to reveal the tools and methods of system management, improve the availability and quality of work during the formation and development of the industry. The need for medical education for public health specialists who are ready to perform basic operational functions to preserve and strengthen the health of the population of Ukraine has been established. For the first time, methodological approaches to the improvement of higher medical education at the undergraduate and postgraduate levels have been scientifically substantiated, taking into account modern requirements for the functioning of the public health system; competence models of the public health specialist in modern conditions of realization of his activity are created; standards of higher education at the first (bachelor's) and second (master's) levels in the specialty 229 “Public health” in the field of knowledge 22 “Health Care” have been developed.
Genetic testing for thrombophilia in case of unprovoked episode of pulmonary embolism
Authors: Kirieieva T.V. , Pertseva T.A. , Kravchenko N.K. , Basina B.O.
Published: June 2021

Venous thromboembolism (pulmonary embolism (PE) and deep vein thrombosis (DVT)) is the third among all cardiovascular syndromes in the world, second only to heart attack and stroke. Estimation of clinical probability of this condition takes into account many factors, including age. But in case of PE probability in young patient data of scales such as Geneva Score (Revised), Wells' criteria for pulmonary embolism, the PERC rule may be misleading. For this group a new influential factor emerges – thrombophilia. The aim of our work was to demonstrate the approach to identifying whom and when to test for genetic predisposition for thrombosis, based on a clinical case of young male with unprovoked episode of PE. Testing patients for thrombophilia is a good way to develop a personalised approach in case of prescribing long-term anticoagulant treatment. Moreover, patient’s awareness about congenital condition helps to increase complience which is crucial, due to the fact that in case of unprovoked pulmonary embolism another episode can occur in up to 50 % of cases during the next 5 years. In addition, further accumulation and analysis of data on the amount of genetic risk factors for thrombosis will expand our understanding of this issue and in the future will allow us to better diagnose and treat this condition.
La universidad en tiempos de pandemia el proceso formativo y la virtualidad
Authors: Vaccaro Witt Gustavo Fabián , Quito Ramón Mauricio Paul , Ontano Moreno Margarita Alexandra , Merchán Jácome Verónica Alexandra , Pazmiño Gavilánez Washington Enrique
Published: June 2021

La universidad en tiempos de pandemia el proceso formativo y la virtualidad. Los efectos de la pandemia del coronavirus (COVID-19) han sacudido las estructuras socioeconómicas de la sociedad global y las instituciones de educación superior no han estado al margen de esta grave situación. Frente a la irrupción de la pandemia los gobiernos de todo el mundo implementaron un conjunto de medidas para contener la propagación del virus y privilegiar la salud pública. Una de las principales medidas que se impuso fue el confinamiento social lo que tuvo como consecuencia inmediata el cierre del campus universitario. De acuerdo a la información disponible, en los primeros meses de la pandemia, las universidades de 191 países de todo el mundo cesaran en sus actividades académicas presenciales, afectando de esta forma cerca del 90% de los estudiantes matriculados en las mismas.
Physicochemical assessment of leachate from Pokhara landfill site and its impact on the quality of Seti River water, Nepal
Authors: Khanal Lekha Nath , Adhikari Namita Paudel , Paudel Ganesh , Adhikari Subash
Published: June 2021

The management of municipal solid always poses serious environmental problems on land, air, and groundwater, especially in the case of developing countries. The characterization and assessment of leachates are necessary to understand the water quality in the urban region as well as has enormous importance in sustaining the livelihoods of people in the riverine environment maintaining the ecological balance. Landfill leachate contains thousands of complex components, which contaminate the nearby water bodies, and communities with several hazardous ingredients. The present study was conducted to assess the influence of landfill leachates on the quality of Seti River water. The samples were collected from four stations (Tatopani, Ramghat, Landfill, Below landfill, and Kotre). The samples were analyzed for pH, total hardness, dissolved oxygen, biochemical oxygen demand, turbidity, total dissolved solids, electrical conductivity (EC), Cl-, NH3, and PO43- by standard methods. The pH and EC were measured in situ whereas other parameters were analyzed in the laboratory adopting standard protocols. The physicochemical parameters of river water and that of leachates were compared to monitor the level of contamination. The research reveals the landfill to have insignificant pollution of water on matching the parameters with World Health Organization (WHO) guideline values. Regular monitoring of the quality of river water and sustainable management of solid waste is essential for the ecological quality and integrity of the environment in the region. Scientific information obtained by this study could contribute to policymakers for the sustainable management of water quality and landfill in the downstream and urban segments of the river basins.
Use of GreenSeeker and CM-100 as manual tools for nitrogen management and yield prediction in irrigated potato (Solanum tuberosum) production
Authors: Satognon Felix , Lelei Joyce J. , Owido Seth F.O.
Published: June 2021

This study evaluated the possibility of the use of GreenSeeker sensor and CM-100 chlorophyll content meter for in-season N and yield prediction in order to promote timely split N application in potato production in Kenya. Four N-fertilization rates; N0 (0), N1 (60), N2 (90) and N3 (130 kg N/ha) were led out in a Randomized Complete Block Design (RCBD) in a Greenhouse for two seasons. The results showed that % N leaf content was significantly affected by N rates. The % N leaf content and potato leaf chlorophyll content decreased as the season continued whereas the Normalized Difference Vegetation Index (NDVI) increased as the season continued. CM-100 values were significantly correlated with % N leaf content at vegetative (r=0.86***) and tuber initiation (r=0.74***) growth stages of the crop whereas the NDVI values were only significantly correlated with % N leaf at tuber initiation (r=0.82***). A significant relationship was found between CM-100 values taken at different potato stages (end of vegetative, tuber initiation, bulking and maturation stages) and tuber yield (r=0.90***, 0.82***, 0.47* and 0.41*). The NDVI values at end of vegetative growth, tuber initiation and maturation of potato were also significantly correlated with tuber yield (r=0.81***, 0.43* and 0.54*), except at bulking stage (r=0.33). For efficient in-season N management and yield prediction, CM-100 and GreenSeeker are recommended at an early stage of the crop. Further research in the different potato growing areas in Kenya to establish the different thresholds at different potato growth stages is recommended.
Growth, mortality and stock assessment of greenback mullet, Planiliza subviridis from northwest Arabian Gulf, Iraq
Authors: Mohamed Abdul-Razak M. , Al-Hassani Ali H.
Published: June 2021

The growth, mortality and stock parameters of greenback mullet, Planiliza subviridis from Iraqi marine waters, northwest Arabian Gulf was assessed using FiSAT II software for length-frequency data collected from February 2020 to January 2021. P. subviridis is one of the species caught in large quantities as commercial by artisanal fishers. Fish samples were collected by the Shaheen steel-hulled dhow and from the artisanal fishermen. The total length and body weight relationship of fish was estimated as W= 0.034L2.670, indicating negative allometric growth. Of 3350 specimens, growth and mortality parameters were evaluated. The asymptotic length (L∞), growth rate (K) and growth performance index (Ø') were 33.8 cm, 0.30 and 2.535, respectively. The total mortality rate (Z), natural mortality rate (M), and fishing mortality rate (F) were 1.11, 0.74 and 0.38, respectively. The present exploitation rate (Epresent) of P. subviridis computed as 0.34. Length at first capture (L50) was 17.47 cm. Recruitment of P. subviridis was observed throughout the year, with a peak during July. The yield per recruit analysis indicates that the current exploitation rate was below the biological target reference points (E0.1 and Emax), which refers to the stock of P. subviridis is underexploited. Virtual population analysis results showed that mid-lengths (16-22 cm) experienced the highest fishing mortality. The length at first capture (L50) was higher than the length at first maturity (Lm) of the species. So, for management purposes, more yields could be obtained by increasing the fishing activities on this species for a substantial harvest.
Adoption status of improved production technology in rice cultivation in Kanchanpur, Nepal
Authors: Pokhrel Ankit , Dhakal Suman , Kafle Rojina , Pokhrel Aayush
Published: June 2021

A study was carried out in 2020 to assess the scenario of the improved production technologies among rice growers in Kanchanpur and to identify the factors influencing the adoption of these technologies. The simple random sampling procedure was used to collect data from 90 respondents using a semi-structured interview schedule from Belauri, Bhimdutta municipality, and Beldandi rural municipality which are under the command area of the rice super zone, Kanchanpur. The information on prevailing cultural practice, production, and productivity, adoption of improved technology, problems/constraints faced by farmers in rice cultivation in the study area were collected from the farmers by interview. The data were processed, cleaned, and analyzed using software MS-excel and SPSS. The simple descriptive and inferential statistics like chi-square and binary logistic regression models were used to find the relationship between dependent and independent variables. Respondents adopted plant protection measures (chemical weed control, insects, and disease control) and seed treatment relatively less than they adopted recommended variety, Seed Replacement Rate (SRR), and storage treatment.  The majority of the respondents were affiliated with the farmers’ groups but the majority of them had not received training. Furthermore, spade, hoe, tractor, thresher, sickle, wooden plough bullock cart water pumps, tillers, reapers were used by respondents. Binary logistic regression revealed that membership of agriculture group, advice from agriculture technician, training, visit of extension workers and rice cultivated land had a positive and significant effect on the adoption of various production practices. Inadequate availability of fertilizers and inputs (0.85), Inadequate training (0.68), inadequate machinery availability (0.54) were the major constraints faced by the farmers on rice cultivation.
ЦИФРОВЫЕ ТЕХНОЛОГИИ В СЕЛЬСКОХОЗЯЙСТВЕННОМ ПРОИЗВОДСТВЕ: ПРЕДПОСЫЛКИ ВНЕДРЕНИЯ, ТЕКУЩИЙ УРОВЕНЬ И ТЕНДЕНЦИИ РАЗВИТИЯ
Authors:   Federal Scientifi c Agroengineering Center VIM, STAROSTIN IVAN A.
Published: June 2021

Digital technologies have been deeply integrated into our lives and found their application in all areas of human activity, including agriculture. Technological progress, the development of infrastructure in the IT industry, wider access to the Internet, a high level of education and growing computer literacy of the population contribute to the popularization and introduction of digital technologies in agricultural production. The review of the use of digital technologies in the agricultural sector has shown that existing software tools help plan the work of an agricultural organization, monitor the state of production, manage the farm, and sell products on virtual trading platforms. Most software products are able to store data in the cloud, and farmers can access the system via their personal account from any device with Internet access. There are also a number of programs on the market that allow farmers to plan, analyze and control the crop or livestock production. Leading manufacturers of agricultural machinery and equipment are actively integrating digital technologies into their products. It is now possible to manage a fl eet of vehicles used in the fi elds, and implement unmanned control. Use can be made of tractors equipped with automatic systems for driving along rows or laid paths, turning, and monitoring process parameters. The authors propose a set of digital control means to be used in agricultural production, based on the application of technologies of the Internet of things, cloud data storage, big data processing, and artifi cial intelligence. It is the technologies that digital agriculture will be based on, which use robotic monitoring tools to collect information and transmit it to “cloud data storage”. It is processed there and directed to the control system, which develops the optimal solution and transmits the control signal to the robotic actuators. In this regard, the development of agricultural machinery should be focused on the robotic tools designed for monitoring and performing technological operations. The most diffi cult task is to develop a control system, since it must have elements of artifi cial intelligence and replace humans in agricultural production.
DETERMINATION OF PARAMETERS OF THE WORKING IMPLEMENT OF A ROOT CROPPER
Authors:   Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, ZAGORUIKO MIKHAIL G. , VASILCHIKOV VALENTIN V. ,   Saratov State Agrarian University named after N.I. Vavilov, KATAEV YURI V. ,   Federal Scientifi c Agroengineering Center VIM, MAMAKHAY3 ANZHELA K. ,   Federal Scientifi c Agroengineering Center VIM
Published: June 2021

The main condition for feed preparation is to ensure the high quality of the finished product. At the sametime, it is necessary to increase the efficiency and durability of the feed chopper by optimizing its design parameters,taking into account the physical and mechanical properties of the processed material. The authors studied the technologicalprinciple of crushing root and tuber crops. The paper considers the operation of an industrial rotary feed chopper whenprocessing beets and carrots. The experiment planning method is applied. The strength characteristics of the grinderelements were checked during design (selection of the shape and sharpening angle of knives) and verificationcalculations for strength (assessment of the strength characteristics of knives). The authors show the influence of the main geometric parameters of the working implement of the grinder – the knife inclination and the sharpeningangle of the knives – on the preparation of high-quality feed. It was revealed that the sharpening angle of the grinderknives should be calculated depending on the friction coefficient of the initial material against the grinder body, aswell as the type and properties of the supplied material. Based on the data obtained during the laboratory experimentand simulation modeling, in order to achieve greater versatility with the feed chopper, a combined shape of the cuttingedges of the knives was chosen – that with a straight and serrated cutting edge of the chopper. Samples of cutting edgesat 30x magnification, obtained using an instrumental microscope MMI-2, showed that the optimal shape of the knifeis a wedge with a double escapement
APPLICATION OF SAND AS BEDDING IN BOXES WITH AN LOOSE CATTLE KEEPING AS EXEMPLIFIED BY “ULANOVO” FARM
Authors:   Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, KAZANTSEV SERGEY P. , SOLOVIEV MIKHAIL I. ,   Russian State Agrarian University - Moscow Timiryazev Agricultural Academy, MELNIKOV OLEG M. ,   Russian State Agrarian University - Moscow Timiryazev Agricultural Academy
Published: June 2021

The paper describes the experience of using sand as a bedding material gained by the Ulanovo cattle-breeding farm for 2800 heads located in the Medyn district of the Kaluga region. Removing manure from the passage, maintaining a suffi cient level and evenness of sand in the bed require an integrated approach to mechanization of this process in accordance with the requirements for creating comfortable conditions in the boxes. The authors have analyzed the effi ciency of the machines and equipment used in the livestock farm. It was found that the Mensch V4500 self-propelled machine was more reliable and effi cient when removing manure from the aisles as compared to the Fligl trailed tanker of the VFW 18 000 model. The average daily operating time was 17.1 hours, which is optimal for a farm with 2,800 heads. Mechanized sand bedding shall be preferably made by the trailed W3385 gritter than the self-propelled Mensch M3620 model, although it is more maneuverable, easy to operate and highly productive. But the use of a self-propelled model with a daily load of 5.4 hours is ineff ective for a given livestock population. The technology of using sand as bedding in the Ulanovo farm has shown its eff ectiveness associated with an increase in the productivity of animals, a decrease in mastitis cases, and a decreased disposal rate of animals due to limb diseases. Despite these advantages, this technology has not found wide application in Russia due to the high cost of imported machines and the lack of domestic analogues that provide manure removal and sand introduction into the boxes.
USE OF THE S-40 DRYER IN TWO-STAGE DRYING OF CORN GRAIN
Authors:   Federal Scientifi c Agroengineering Center VIM, ZAGORUIKO MIKHAIL G. , PAVLOV SERGEY A. ,   Federal Scientifi c Agroengineering Center VIM
Published: June 2021

The paper provides rationale for safe modes and methods for calculating a two-stage drying technology with partial recirculation of grain, in which the grain is under-dried by 2…3% to the standard humidity in a grain dryer, and the hot grain is cooled by active ventilation with outside air, while drying it to the standard humidity. The safe mode of two-stage drying in S-40 provides for partial recirculation of grain with moisture removal close to the standard, and the moisture content of the recirculated mixture not exceeding 18%. The recirculation coeffi cient calculated based on this condition is used to determine the temperature of the recirculating grain mixture, taking into account the reversible component in the shaft dryer. The minimized recirculation ratio provides for the permissible unevenness in drying and minimal fracturing. The recirculation drying process was analyzed according to the standard method, but with the adjusted values of moisture removal and temperature of the grain mixture. Economic tests of the S-40 dryer were carried out using a two-stage technology on corn grain. It has been experimentally established that the S-40 dryer with a recirculation coeffi cient of 2 and a moisture pick-up of 4% per cycle when drying corn grain with a moisture content of 23.5 to 15.6%, at a drying agent temperature of 95°C, provides a throughput of 10 t/h (without refrigeration). Cooling was carried out in the warehouse. No signifi cant changes in the quality of dried and cooled grain have been established: the starch content and fracturing practically did not change; the unevenness of the dried seeds did not exceed the original requirements. The expediency of using the S-40 direct-fl ow dryer in the recirculation mode has been experimentally established.
Provincial trends in Legionnaires’ disease are not explained by population structure in Denmark, 2015 to 2018
Authors: Cassell Kelsie , Thomas-Lopez Daniel , Kjelsø Charlotte , Uldum Søren
Published: June 2021

Background

Legionnaires’ disease (LD) incidence has been increasing in several European countries since 2011. Currently, Denmark is experiencing one of the highest annual incidences of LD despite its relatively cold climate and homogenous population, and the incidence differs notably across the country.

Aim

We sought to determine whether provincial differences in LD incidence are attributable to the age and sex distribution of the population, and to characterise the risk of LD by province and age group in Denmark.

Methods

Using national routine surveillance data for domestic LD cases collected between 2015 and 2018, we assessed the incidence of disease by province and year. Poisson regression models were fit to understand the risk of LD by year and province, as well as by 5-year age groups.

Results

Incidence of domestic LD increased 48% between 2015 and 2018 across Denmark. Some provinces continuously had a high incidence of disease, even after adjusting for yearly trends and the underlying population distribution. Variations in the proportion of the population aged 65 years and older were not responsible for the increase in disease in our analysis. Finally, incidence of disease increased with each 5-year age group in both men and women.

Conclusions

The relative differences in incidence between Danish provinces could not be explained by the age and sex distribution of the population, indicating that other factors must be responsible for the varying incidence across the country. These results may help inform trends in other countries in Europe also experiencing an unexplained high incidence of LD.
HIV/HBV coinfection: temporal trends and patient characteristics, Spain, 2002 to 2018
Authors: Pérez-Latorre Leire , Berenguer Juan , Micán Rafael , Montero Marta , Cifuentes Carmen , Puig Teresa , Sanz José , Ferrero Oscar L , De La Fuente Belén , Rodríguez Carmen , Reus Sergio , Hernández-Quero José , Gaspar Gabriel , Pérez-Martínez Laura , García Coral , Force Luis , Veloso Sergio , De Miguel Marta , Jarrín Inmaculada , González-García Juan ,   the GeSIDA 8514 Study Group
Published: June 2021

Background

Recent and reliable estimates on the prevalence of coinfection with human immunodeficiency virus (HIV) and hepatitis B virus (HBV) in Europe are lacking.

Aim

Leveraged on a study designed to assess HIV/HCV coinfection prevalence, we assessed the prevalence of HIV/HBV coinfection in Spain in 2018 and compared the results with five similar studies performed since 2002.

Methods

This cross-sectional prevalence study was carried out in 43 centres, and patients were selected using simple random sampling. The reference population comprised 40,322 patients and the sample size were 1,690 patients.

Results

The prevalence of HIV/HBV coinfection in Spain at the end of 2018 was 3.2%. The prevalence in 2002, 2009, 2015, 2016 and 2017 was 4.9%, 3.4%, 3%, 3.9% and 3%, respectively. Among the HIV/HBV-coinfected patients identified in 2018, 16.7% had cirrhosis according to transient elastography and 26.3% tested positive for antibodies against hepatitis D virus. All HIV/HBV-coinfected patients were receiving drugs with activity against HBV, and 97% of those tested for HBV DNA had an HBV DNA load < 80 IU/mL.

Conclusions

The prevalence of HIV/HBV coinfection in Spain remained stable at around 3% for a decade. Our data could facilitate the design of national programmes to control HBV infection and help identify areas of patient management that need improvement.
A community-acquired Legionnaires’ disease outbreak caused by Legionella pneumophila serogroup 2: an uncommon event, Italy, August to October 2018
Authors: Scaturro Maria , Rota Maria Cristina , Caporali Maria Grazia , Girolamo Antonietta , Magoni Michele , Barberis Daria , Romano Chiara , Cereda Danilo , Gramegna Maria , Piro Antonio , Corbellini Silvia , Giagulli Cinzia , Rezza Giovanni , Caruso Arnaldo , Ricci Maria Luisa
Published: June 2021

In September 2018 in Brescia province, northern Italy, an outbreak of Legionnaires' disease (LD) caused by Legionella pneumophila serogroup 2 (Lp2) occurred. The 33 cases (two fatal) resided in seven municipalities along the Chiese river. All cases were negative by urinary antigen test (UAT) and most were diagnosed by real-time PCR and serology. In only three cases, respiratory sample cultures were positive, and Lp2 was identified and typed as sequence type (ST)1455. In another three cases, nested sequence-based typing was directly applied to respiratory samples, which provided allelic profiles highly similar to ST1455. An environmental investigation was undertaken immediately and water samples were collected from private homes, municipal water systems, cooling towers and the river. Overall, 533 environmental water samples were analysed and 34 were positive for Lp. Of these, only three samples, all collected from the Chiese river, were Lp2 ST1455. If and how the river water could have been aerosolised causing the LD cases remains unexplained. This outbreak, the first to our knowledge caused by Lp2, highlights the limits of UAT for LD diagnosis, underlining the importance of adopting multiple tests to ensure that serogroups other than serogroup 1, as well as other Legionella species, are identified.
Garp Linyitleri İşletmesi (GLİ) Şlam Kömürlerinin Spiral ile Zenginleştirilebilirliğine Tane Boyutunun Etkisi
Authors: Uçar Ali , Karaca Sevgi , Ediz Nezahat , Şahbaz Oktay , Ediz İsmail Göktay
Published: June 2021

Bu çalışmada Garp Linyitleri İşletmesi Tunçbilek Lavvarına ait olan ve yaklaşık 4 milyon m3 kapasiteli 4 Nolu şlam göletindeki atığın değerlendirilebilirliği araştırılmıştır. Bu amaçla artıktaki kömürün kazanılabilme alternatifleri incelenmiş ve ülkemizde ince kömürlerin zenginleştirilmesinde yaygın olarak kullanılan spiral yöntemi seçilmiştir. Şlam göletinden alınan örneklerle yapılan deneyler sonucunda malzemenin yaklaşık -5 mm boyutlu ve %68.01 kül içerikli olduğu belirlenmiştir. Zenginleştirme çalışmaları için numuneler +1mm, -1+0.212 mm, -0.212+0.038 mm ve -0.038 mm boyut gruplarına ayrılmıştır. +1 mm boyut grubunun termik santraller için yeterli karbon içeriğine (%77.84) sahip olması, -0.038 mm boyut grubunun ise zenginleştirmeyi olumsuz yönde etkileyecek şekilde çok ince boyutta ve yüksek kül içeriğine sahip olması (%69.66 kül) nedeniyle deneylerde kullanılmamıştır. Şlam göleti atıklarının spiral ile zenginleştirilmesinde katı oranı ve besleme debisi gibi parametreler değiştirilerek deneyler yapılmıştır. Deneyler sonucunda en iyi değerler, -1+0.212 mm boyut grubunda, %30 katı oranında ve 15 l/dk besleme debisinde elde edilmiştir. -0.212+0.038 mm boyut grubunda ise katı oranının artması karbon içeriğini olumsuz etkilemiş ve en iyi değerler, %20 katı oranı ve 15 l/dk besleme debisinde elde edilmiştir. Ayrıca, +1 mm boyutlu ürün ile deneylerden elde edilen konsantre karıştırılarak sonuçları birlikte değerlendirilmiştir. Böylece %68.98 oranında karbon içerikli temiz kömür, %56.77 yanabilir verim ve 4712.31 kcal/kg üst ısıl değeri ile kazanılmıştır.
Shaping Russian Identity. The Role of Historical Knowledge
Authors: Batagova Lyudmila Kh.
Published: June 2021

The article is devoted to the vital problem of formation of the Russian civic identity in the conditions of the multi-ethnic and multi-confessional region of the North Caucasus. The Russian identity is viewed as a complicated multilevel social phenomenon that combines several identities namely the ethnic identity, the confessional identity, and the civic identity. Using the data of social surveys the author shows compatibility of ethnic and civic identity in the poly-ethnic society. One of the tools for achieving a balance of identities is historical knowledge. Due to its being the most important form of human self-consciousness, and at the same time being the form of collective memory, history is the key mechanism of identification processes at different stages of personal and social development. Historical knowledge actualized in the institutes of higher education as part of the study of national history lays the foundations of patriotism and civic consciousness. It also forms a tolerant perception of inter-cultural diversity of society in the socio-historical aspect as well as in the ethnic and confessional aspects. The author uses concrete examples to demonstrate the most effective technologies in building the Russian identity in the context of the Russian History Course for the higher educational establishments. The article characterizes the cognitive-emotional basis of the identification process. It emphasizes the importance of forming a positive image of modern Russia as the common home of all peoples who have made a significant contribution to the development of its material and spiritual culture. The author notes that the study of the centuries-old experience of interaction between the peoples of Russia contributes to the strengthening of national consent and spiritual community of Russia’s ethnic groups. Based on the conducted research the author arrives at the conclusion that in the student environment of North Ossetia there are sufficient prerequisites and conditions for shaping an all-Russian civic identity.
Use of infographics for the development
of cadets’ speaking skills at foreign language classes
Authors: Orekhova Yuliya M.
Published: June 2021

The search for effective tools used in teaching English in a military college within the constraints posed by limited time resources is a top problem of foreign language learning theory and practice. The implementation of the principle based on visual aids involves the visualization of linguistic and socio cultural material at foreign language classes and fulfills the requirements of new federal educational standard to the educational process in a higher educational institution, creates the conditions of better assimilation of information studied at the lesson, and encourages cadets to speaking activities.
The author gives a very detailed analysis of the infographic method, as a mean of developing students’ communication and speaking skills, relating to the field of foreign language teaching. In the present article it is considered as a graphic way to present the information that combines text material, as well as graphic elements, which provide a visual support for speaking monologue on the topic. The didactic ability of the use of infographics at practical English classes was analyzed by the author. The detailed description of the pedagogical objectives, reached by means of this method, its advantages, possibility of its use for solving educational problems at different lesson stages was given. The methodological recommendations for the purposes of organizing infografic-based activities at English classes and the plan of speaking monologue (support scheme) on infografics were proposed for use.
Also, the examples of tasks based on the infographic method, which can be used at foreign language classes in a military college, were given.
Adaptation of primary school students to educational activities
Authors: Gappoeva Valentina S. , Habaeva Zinaida G.
Published: June 2021

The peculiarities of the psycho-functional and physical development of primary children school determine the need for strict control over the state of their mental performance and the characteristics of the development of fatigue during the school year. Taking into account the available data in the literature on gender differences in children of the same age in terms of the implementation of educational activities, the state of mental performance of students was assessed depending on their gender. The indicators of mental performance and fatigue of 2nd-grade students involved in a developmental program were determined using proofreading tests (tables by V.Ya. Anfimov) modified by M.V. Antropova with employees. The level of mental performance of students was calculated according to the intensity (the number of viewed signs) and quality (the number of mistakes and % of unmistakable work) of work, taking into account the sex of the subjects at the beginning and at the end of the academic year according to the indicators of the daily and weekly dynamics of the measured parameters. There were found higher indicators of mental performance in girls at the beginning of the school year, determined by both the intensity and the quality of the work performed. At the end of the academic year, significant differences in the estimated parameters, in terms of daily and weekly dynamics in boys and girls are not revealed. The data obtained indicate the adequacy of the intellectual load on students in this educational institution. The results of a comparative analysis of the mental performance of students before and after lessons (the beginning and end of the school year, daily and weekly dynamics) indicate an increase in the mental performance of children due to the educational process and manifested itself, first of all, in the quality of the work performed.
An attempt of systemizing notions
in the sphere of linguistic conceptology
Authors: Savitsky Vladimir M.
Published: June 2021

The author discusses further evolution of linguoconceptology – a branch of science located at the junction of language and culture studies. The author notes that it is still passing the stage of formation. This is manifested in the ongoing discussions about its key notions, in insufficiently hard and fast lines between the meanings of its terms, in partial intersection of notion volumes. As to the level of systemness, linguoconceptology is still inferior to lexical semantics, which in the 20th Сentury became a highly systemized discipline under the influence of structuralism. In this regard, the author set the task to clarify the ratio of the volumes and contents of some related notions of linguoconceptology, to reveal the nature of the connections between them, to eliminate terminological duplication, to avoid intersection of term meanings and, in general, to sharply outline the semantic grid that linguoconceptology imposes on its object. In particular, the author describes the types of relations between members of the conceptual field (incorporation, hyper-hyponymy, centering), offers an interpretation of the relationship between the notions of “concept zone”, “conceptual field” and “conceptual sphere”, discusses the possibility of using the allo-emic approach in linguoconceptology.
Reasons and conditions for the contract killing in Russia at the end of XX and at the beginning of the XXI centuries
Authors: Grudinin Nikita
Published: June 2021

The article is devoted to the analysis of the reasons and conditions for the commission of murders for hire. It is noted that contract killings are becoming a common occurrence in such periods of history, which are characterized by economic or political crises, an insufficiently clear and effective system of government, legal nihilism of citizens, the drain of professional personnel from law enforcement agencies, the fall of moral and ethical foundations in society. The author comes to the conclusion that with all the variety of factors causing contract killings, one of their main reasons is the desire for personal gain and the elimination of competitors.
Constitutional and legal issues of application of clause 1, part 1, article 39 of the Criminal procedure code of the Russian Federation
Authors: Kravchenko Oleg
Published: June 2021

Accurate determination of the place of preliminary investigation indicates adherence to the principle of legality in criminal proceedings and the achievement of goals on the protection of rights and lawful interests of the affected parties, as well as on protection of individual from wrongful and unfounded accusations and restrictions of their rights and freedoms. Science addresses the general questions pertaining to determination of the place of preliminary investigation, but does not give due attention to realization of discretionary powers of the higher investigating authority to determination of the place of preliminary investigation. The article reveals the essential conditions for application of such power by the investigating authority, and analyzes case law for compliance with these conditions. The conclusion is made that legislation does not contain clear and specific rules for determination of the place of preliminary investigation, including the territorial jurisdiction of advocating for the election or extension of pre-trial detention. The author describes the flaws in legal regulation associated with the possibility of determination of jurisdiction of a case in administrative proceedings, by means of law enforcement decision prior to the emergence of legal situation (for example, before submission of a request for the election or extension of pre-trial detention) by lowering the rank of investigating authority, for example to district level. From the practical perspective, elimination of such flaws should facilitate the proper application of the corresponding legal norm, as well as accurate determination of the place of preliminary investigation.
Legal mechanism for development and implementation of the state youth policy of Azerbaijan
Authors: Talibli Rahima
Published: June 2021

The article is devoted to the generalized development of the legal mechanism and analysis of various directions of the state youth policy of the Republic of Azerbaijan. Analyzed the progress of the implementation of the relevant regulatory legal acts and programs. The ever-growing role of youth in the social and political life of the country is assessed. The state youth policy established by the National Leader Heydar Aliyev and successfully continued by President Ilham Aliyev is considered. It is concluded that youth policy is at the heart of the reform of human resources. Much attention in the state youth policy is paid to the identification, support and development of talented youth.
The sovereignty of the people as the fundamental basis of the state system: theoretical and legal aspect
Authors: Fedorov Roman
Published: June 2021

The article is devoted to the content of the theoretical and legal category “sovereignty” as one of the most important characteristics of the modern state. On the basis of general philosophical and private-legal methods, the study of similar concepts of “state sovereignty”, “people’s sovereignty” and “national sovereignty” is carried out. The author reveals the connection between sovereignty, the state system, national legal consciousness and international legal standards.
The system of military courts of the armies of Wester Europe in the XIX century
Authors: Shagaev Viktor , Alyaeva Lyudmila
Published: June 2021

The article examines the sources of legal regulation of military proceedings in Western European countries, various approaches to the organization of the system of military courts and the definition of participants in military criminal proceedings, as well as some issues of making a court decision, its verification and revision.
On some topical issues of exemption from criminal responsibility under the Criminal Code of the Russian Federation
Authors: Babaev Rafael' , Babaev Emin
Published: June 2021

The article is devoted to the topical issue of legal regulation of exemption from prosecution. At the same time, all types of exemption from criminal responsibility, also on the grounds of incentive norms, are analyzed in a certain sequence. The authors noted that a fair decision of the court, under which a person could be released from criminal responsibility, depends to a large extent on the correct interpretation of the appraisal concepts used by the legislator in the relevant criminal and legal norms containing the conditions of exemption from criminal responsibility.
Women’s participation in political life in the Arab states
Authors: Guettaoui Amel , Hadja Ouafi
Published: June 2021

The level of political representation of women in different legislative bodies around the world varies greatly. The women in the Arab world, is that as in other areas of the world, have throughout history experienced discrimination and have been subject to restriction of their freedoms and rights. Many of these practices and limitations are based on cultural and emanate from tradition and not from religion as many people supposed, these main constraints that create an obstacle towards women’s rights and liberties are reflected in the participation of women in political life. Although there are differences between the countries, the Arab region in general is noted for the low participation of women in politics. Universal suffrage has become common in most countries, but there are still some Arab women who are denied such rights.
There have been many highly respected female leaders in Arab history, such as Shajar al-Durr (13th century) in Egypt, Queen Orpha (d. 1090) in Yemen. In the modern era there have also been examples of female leadership in Arab countries. However, in Arabic-speaking countries no woman has ever been head of state, although many Arabs remarked on the presence of women such as Jehan Al Sadat, the wife of Anwar El Sadat in Egypt, and Wassila Bourguiba, the wife of Habib Bourguiba in Tunisia, who have strongly influenced their husbands in their dealings with matters of state. Many Arab countries allow women to vote in national elections. The first female Member of Parliament in the Arab world was Rawya Ateya, who was elected in Egypt in 1957. Some countries granted the female franchise in their constitutions following independence, while some extended the franchise to women in later constitutional amendments.
Oferta e demanda de moeda metálica no Brasil colonial (1695-1807)
Authors: Cerqueira Lima Fernando
Published: June 2021

Este trabalho contesta as hipóteses de que, no Brasil colonial, havia escassez de moeda metálica e que o sistema monetário era “caótico” em razão da circulação simultânea de moedas nacionais e provinciais com diferentes valores para o ouro e a prata. Apresentamos novas estimativas da oferta de moeda nacional de ouro para o período 1762-1807, assim como da produção e distribuição regional de moeda provincial. Os dados levantados, assim como a análise da documentação, indicam que as moedas nacionais de ouro, apesar de referidas como “dinheiro de remessa”, circulavam cada vez mais internamente, enquanto que as moedas provinciais se espalharam por toda a colônia exercendo principalmente o papel de moeda de troco no “comércio interior”.

 

Palavras-chaves: moeda metálica; moeda provincial; história monetária; Brasil colonial
Uma crítica ao imperialismo na Primeira República no Brasil
Authors: Vieira Pereira Vinícius
Published: June 2021

O presente artigo busca evidenciar a existência, no Brasil, de um pensamento crítico ao imperialismo capitalista, especialmente no que diz respeito à política imperialista praticada pelos EUA contra os países latino-americanos, durante o século XIX e início do século XX, sob a égide da Doutrina Monroe e do ideal do pan-americanismo. Destaca-se, desse modo, as obras de Eduardo Prado, Oliveira Lima e Manoel Bomfim, intelectuais brasileiros cujas contribuições teóricas remontam ao período da Primeira República e constituem um pensamento brasileiro autêntico, original e crítico à forma violenta de expansão norte-americana naquele momento da história econômica mundial, quando as primeiras preocupações com o imperialismo capitalista começavam a surgir simultaneamente na Europa e nos EUA.
Wilson Cano, um intelectual exemplar
Authors: Macedo Fernando Cezar de , Mioto Beatriz Tamaso
Published: June 2021

Este artigo resgata a trajetória e algumas contribuições do economista Wilson Cano (1937-2020) para o pensamento social brasileiro. Além de apresentar um quadro geral de sua obra, o texto destaca a trajetória de vida do homenageado em três momentos: um breve histórico de suas origens e juventude; atuação profissional anterior à Unicamp (instituição em que passou a maior parte da vida); e contribuições para ensino, pesquisa e docência a partir desta instituição. O artigo destaca algumas reflexões do autor para compreensão do subdesenvolvimento em diversas escalas, especialmente no que tange a dinâmica regional e urbana brasileira, área em que se notabilizou como um dos mais importantes intérpretes do Brasil