bluuebunny/crossref_metadata_2025 huggingface dataset:
Scrutinizing Taxpayer Perceptions on the Service Quality of Income Tax Services: An Application of SERVPREF Model
Authors: Azam Md. Kazi Golam
Published: June 2022

Income tax revenue assortment management is more crucial to every economy as tax is the prime source of revenue for the government that necessitates quality service while collecting tax from tax payers. Income taxpayer perception on service quality has become a perilous element in measuring the quality of Income-tax services. The SERVPREF model of measurement for tax payers’ perception was used to test service quality of tax services in Bangladesh and to study taxpayer’s understanding on the level of quality service being offered and examining predictors of service quality in respect to items and dimensions such as tangibles, reliability, responsiveness, empathy, and assurance of SERVPREF model. A survey was conducted on a total of 120 income taxpayers to determine the perceived quality and the study revealed both positive and negative relationships among dimensions of the model. In particular, the most negative correlation was found between tangibles and significant correlation among responsiveness, awareness, and empathy of taxpayers’ satisfaction on service quality. Assessment and Measurement Model under SMART-PLS imply that almost all dimensions of SERVPREF are the significant predictor for high levels of overall service quality. The findings of the study indicate that awareness, responsiveness and empathy are significantly related to satisfaction of taxpayers but tangibility is insignificant to the satisfaction of taxpayers. The result of the study provides a momentous urge for further research in this field that may help National Board of Revenue (NBR) to make effective central policy, brings positive motivation for taxpayers to submit tax return, as well as might contribute high revenue earning for the economy.
“Conservation of Environment by Military-A New Dimension of Ensuring Security in Bangladesh”
Authors: Reza Md. Hussain
Published: June 2022

After the end of cold war in1990, the traditional security threats decreased and a new set of nontraditional/ nonmilitary threats immersed among which environmental degradation and climate change are the most devastating transnational threats which not only affect human life, but also pose serious security threat to the state which might entangle military. Deforestation induces environmental degradation which could be mitigated by conserving forests. Many countries engaged armed forces/ military to conserve environment and got outstanding results. In Bangladesh, the degradation of environment already started taking heavy toll. Therefore, integrated conservation plan, predominated by military may play vital role in repairing and recovering the loss for the sustainable environment and development of Bangladesh through ensuing security.
Exchange Transfusion in Neonatal Sepsis- An Old Wine in New Bottle
Authors: Chillal Dr. Reshma , FK Dr. Riyaz Ahmed , Umakanth Dr. Rajgiri
Published: June 2022

Neonatal Sepsis, second major cause of mortality, is killing more than one million neonates annually worldwide [1]. Globally, of three million annual neonatal sepsis cases India has the highest incidence of clinical sepsis (17,000/ 1, 00,000 live births) [2]. In the 1980s and 90s, exchange transfusion (ET) was reported by some authors to be effective in the treatment of neonatal sepsis and septic shock [3]. The main aim of this study was to assess the efficacy of exchange transfusion in neonatal sepsis as compared to standard therapy. Neonates with septic shock (Sclerema) admitted to our NICU from dec 2017 to dec 2018 were included in the study. 43 neonates who received ETs were compared with 43 neonates who received of standard care therapy. The mortality rate was 27.9% in the ET group and 30.1% in the ScT group statistically insignificant. The duration of hospital stay in exchange transfusion babies was less(14.9 days) as compared to control group(22.7days) which was statistically significant(p<0.05). In the era of increasing antibiotic resistance, the need of hour is to find alternative measures in sepsis. Exchange transfusion can be one of the prime modality in treatment of severe neonatal sepsis, which is one of the major cause of deaths worldwide. Exchange transfusion being cheaper as compared to other modalities of treatment (eg; IVIG) needs further research on use and long term complications in neonatal sepsis.
Posterior Short Segment Fixation with Index Level Screw for the Unstable Thoracolumbar Burst Fracture
Authors: Rana Mohammad Masud , Datta Nokul Kumar , Bhuiyan Mohammad Ishaq , Ripon Md. Asadullah , Islam Dr. Sayed Didarul
Published: June 2022

Background: Thoracolumbar fracture is nearly 90% of all the spine injuries which treated by spine surgeons. The choice of the stabilization type is still the subject of controversy. In long segment fixation, the problem is that more motion segment loss is concerned. The number of motion segments involved in fusion of spine fracture is minimized by posterior short segment fixation with index level screw. Objective: The purpose of the study is to assess the ability of short segment fixation with index level screw at fracture level to correct deformity, maintain correction and prevent failure. Method: 15 patients who were operated between March 2018 and January 2021 were taken for the retrospective analysis. All patients were surgically treated with short segment fixation using a posterior surgical approach with transpedicular instrumentation. Pedicle screws were placed at one level above and below the fracture site. Additionally, pedicle screws were also inserted at the index level of the fracture. All the patients were followed up at 3 months, 6 months and 12 months postoperatively. Results: The Mean pre-operative kyphosis was 14° (range 6° to 24°). Average post-operative kyphosis was 0° (range 6° to −18°). Average follow-up kyphosis of all cases was 10° (range 0.85° to 35.00°). Excluding failures, average follow-up kyphosis was 8° (range 0.85° to 25.00°). The height of the vertebral body was maintained upto 95% in 6 patients, 80% in 6 patients, and 70% in 3 patients. At initial one-month follow-up, average Oswestry disability score was severe at 52.63% (range 16% to 84%). At most recent follow-up, average Oswestry disability score was minimal at 5.5% (range 0% to 16%). One patient was lost to long-term follow- up. Mean difference from one-month follow-up to most recent follow-up (excluding failures) was 47.27% (P < 0.0001). Conclusion: The short same-segment fixation reduces the implantation failure rate and reoperation rate in our study. Long-term correction of kyp
Impact of Maternal Body Mass Index on Obstetric Outcomes in Women Attending Labor in Al-Basra Hospitals
Authors: Dawood Sundus Baqer
Published: June 2022

Background: Maternal obesity is significant risk for both mother and fetus, it is considering an obstetrical risk factor leading to high frequency of completions during prenatal period and increases the risk of several adverse outcomes of pregnancy .therefor, there is a substantial need for the development of preventive actions .body mass index is the most commonly used method to estimate the degree of obesity. Objectives: To determine of abnormal body mass index in pregnant women are attending labor. To detect the effect of body mass index on Women’s health, Neonatal health. To find out relationship between the body mass index and Demographic variables. Reproductive variables and nutritional status. Methodology: A descriptive analytic study was conducted from 28th February to 25th May 2013 at-Basra General hospital and Basra Hospital for Maternity and Children on (400) pregnant women who attending in the labor room. These clients were in labor pain, singleton pregnancy, and all pregnant women underwent a trail of vaginal delivery. A non–probability (Purposive sample) was use to select the participants of study sample a questionnaire was used a tool to collected data content validity was determined through reviewing it by (14) experts in different fields. Descriptive and inferential statistics were used to analyze the data. Results: The result of study revealed that most of the study sample aged (21-30) years with mean age and standard division (26.39 ± 7.65). The highest percentage (40%) of study sample were overweight pregnant women group (25-29.9) body mass index, with Primary level education, housewives, and low socioeconomic status. (53.5%) of them were had (2-4) pregnancies and (42.5%) of them were delivered (2-4) deliveries. Women with high body mass index for study sample had a higher incidence of several complications during pregnancy such as anemia, hypertension, diabetic mellitus and urinary tract infection. There were many complications of pregnant women
Trichofolliculoma: Is It A Recurrence? A Case and Review of the Literature
Authors: Sayad Zahra , Hamidi Olaya , Benazzou Salma , Boulaadas Malik
Published: June 2022

Trichofolliculoma is a benign adnexal tumor of the hair follicle. Usually presenting as a solitary lesion associated with a tuft of vellum hair. Given the rarity of published cases of trichofolliculoma and its non-consensual treatment, we found it useful to report this observation with a review of the literature. Is it a recurrence?
La castración química ¿una solución para reducir la violación y abuso sexual de menores?
Authors: Gonzales Gustavo F. , Baltodano-Calle María J.
Published: June 2022

Recientemente, en nuestro país, la castración química ha vuelto a llamar la atención de los políticos como posible medida para reducir la violación y el abuso sexual de menores. La castración química, terapia mediada por tratamiento farmacológico, se ha usado desde hace 50 años en algunos países para ser aplicada a sentenciados por delitos sexuales. La castración química da lugar a una reducción de los niveles de andrógenos, pero es reversible al suspender el tratamiento. Los andrógenos, en particular la testosterona, puede modular casi todos los aspectos del comportamiento sexual gracias a la amplia distribución de sus receptores en todo el cerebro. Por ello, se espera que la reducción de andrógenos mediante la castración química pueda revertir las conductas sexuales atípicas y agresivas que se encuentran exacerbadas en las parafilias, como la pedofilia. Los medicamentos más comunes en la castración química para tratar trastornos parafílicos son los análogos esteroideos sintéticos, los antagonistas de la hormona liberadora de gonadotropina (GnRH) y los análogos de la GnRH (agonistas). Cada medicamento utiliza un mecanismo de acción diferente y tiene diferentes efectos sobre las características fisiológicas y psicológicas de los trastornos parafílicos. En general, la cantidad y calidad de las investigaciones con estos medicamentos es bastante limitada como para apoyar su uso. Además, existen diversas complicaciones éticas, legales y logísticas que deberían considerarse antes de aplicar la castración química. Más bien se debería desarrollar programas de promoción de la salud mental en la atención de personas con parafilia que de manera anónima puedan ser tratadas para evitar conductas delictuosas.
Analisis Faktor-Faktor Yang Mempengaruhi Pendapatan Usaha Ternak Kambing di Kabupaten Pangandaran
Authors: Sutardi Edi , Ardigurnita Firgian , Frasiska Nurul
Published: June 2022

Tujuan dari penelitian ini yaitu mengetahui faktor peranan pemerintah, motivasi, modal, kepemilikan ternak, kepemilikan lahan, pendidikan peternak, pengalaman beternak dan pandemi covid-19 terhadap pendapatan peternak dalam mengembangkan usaha di Kabupaten Pangandaran. Dengan menggunakan dua metode yaitu observasi dan wawancara. Observasi dilakukan dengan mengumpulkan data yang dilakukan melalui pengamatan langsung terhadap peternak kambing di tiga kecamatan yang terletak di Kabupaten Pangandaran. Wawancara dilakukan dengan cara pengumpulan data yang melakukan interview secara langsung terhadap peternak kambing di Kabupaten Pangandaran, yang lebih tepatnya dilakukan di tiga kecamatan. Parameter yang diukur pada penelitian yang sudah dijalankan ada sebanyak 8 faktor, yaitu peranan pemerintah, motivasi, modal, kepemilikan ternak, kepemilikan lahan, pendidikan peternak, pengalaman beternak dan pandemi covid-19. Kesimpulan yang bisa didapat dari penelitian ini adalah adanya pengaruh secara simultan yang signifikan dari variabel bebas  yaitu peran pemerintah (X1), motivasi (X2), permodalan (X3), kepemilikan ternak (X4), kepemilikan tanah (X5), pendidikan petani (X6), pengalaman (X7) dan pandemi covid-19 (X8) terhadap variabel terikat (Pendapatan peternak (Y) sebesar 84,2%. Sedangkan yang mempengaruhi pendapatan peternak secara parsial (satu per satu) yaitu faktor permodalan (X3), faktor pengalaman (X7) dan faktor kondisi pandemi covid-19 (X8).

Kata Kunci: Analisis; Faktor-faktor; Pendapatan; Kambing; Pangandaran
Bonding of Interface Bimetal Aluminum-Bronze for Bimetal Bushing Produced by Solid Liquid Method
Authors: Setyana Lilik , Santoso Nugroho , Suharnadi Bambang , Tulung Prayoga Benidiktus , Wiyadi Wiyadi
Published: June 2022

Bimetal is a combination of two dissimilar metals that form a metallurgical bond. The manufacture of bimetallic bushing by centrifugal casting has not been widely developed. There is still no recommendation for optimum temperature used in the manufacture. The aim of this research was to determine the first frozen layer temperature of the aluminum when bronze was poured to produce a well-integrated bond interface. The materials used were aluminum and bronze. Molten metal was pouring into the mold alternately. First, aluminum was poured into the mold. Then, bronze was poured gradually to form a bushing aluminum-bronze bimetallic. The temperature variations of the first frozen layer of aluminum were 27º C, 350º C, 400º C, and 450º C when bronze poured. The molten metal was poured with the filling speed of about 0.2 kg/s into a rotating sand mold. The rotational speed of the mold was 350 rpm. The result shows that the bond interface’s width increases as the first frozen layer aluminum temperature increases. As a result, interface wear and hardness are increased compared to the base metal. Hence, centrifugal casting with the first frozen layer aluminum was 450ºC recommended for aluminum-bronze bimetal bushing applications.
STUDY ON DEEP DRAWING BEHAVIOR OF THE INTERSTITIAL FREE STEEL IN CORRELATION WITH THE MICROSTRUCTURE
Authors: Brandaleze Elena , Romanyuk Mykhaylo
Published: June 2022

The objective of this paper was to present results obtained about the behaviour of the IF steel associated with high deformation. To evaluate the deep drawing aptitude, samples were subjected to tensile test, n and r values determination, hole expansion and Erichsen tests. The results were correlated with a microstructural study. Through thermodynamic simulation, the phase transformation temperature (Tg®a) and the precipitates formation were estimated. The Tg®a value was also determined by dilatometry test. The failure of the material during deep drawing or stamping process is evidenced through the formation of cracks in areas with critical angles changes. It was relevant to understand the mechanisms of fracture nucleation and propagation of the IF steel. A fractography study was carried out and was possible to verify the presence of cavitation mechanism as results of the superplastic flow at high deformation conditions, promoting necking and fracture after a high plastic deformation achieved.
Evolutionary Swarm based Optimization Algorithm for Power Loss Minimization in Distributed Generation System
Authors: Ebby Darney P.
Published: June 2022

The electrical energy requirement is increasing day by day as many of the mechanical systems like motor vehicles and industrial engines are compensated with electrical equipment due to its environment friendly nature. However, most of the design of electrical power generation units do not seem to be eco-friendly as that of the electrical motors and drives. Therefore, the concentration has moved towards the non-renewable energy generation possibilities. Power stations that are operated by wind, solar and hydro stations attract the developers due to their minimum maintenance cost and higher operational efficiency. Hence, the combinations of two or three renewable energy sources are clubbed in many places to form a Distributed Generation (DG) setup. Such DG system requires an efficient switching operation for managing the power outcome from different generating stations to meet the load requirement. To meetup such requirement, a combination of Genetic Algorithm (GA) with the Particle Swarm Optimization (PSO) based technique has been developed in this work. A simulated experiment is also conducted in the work to prove the efficiency of the proposed hybrid model over the traditional GA and PSO approaches.
Analisis Pengaruh Konflik Peran Ganda Dan Dukungan Sosial Terhadap Komitmen Organisasi Pada Wanita Karier Di Kantor Gubernur Sumatera Utara
Authors: Ariany Vince , Naipospos Nova Yesyca , Tanjung Indra Surya , Sariyanto Sariyanto
Published: June 2022

Penelitian ini bertujuan untuk mengetahui pengaruh konflik peran ganda dan dukungan sosial terhadap komitmen organisasi . Populasi penelitian ini adalah wanita karier yang sudah menikah di Kantor Gubernur Sumatera Utara di kota Medan. Dengan menggunakan Metode purposive sampling dengan populasi sampel 300 orang. Data dikumpulkan dengan menggunakan kuesioner yang telah diuji validitas dan reliabilitasnya. Teknik analisis data menggunakan regresi berganda. Hasil penelitian ini menunjukkan ada pengaruh negatif konflik peran ganda terhadap komitmen organisasi dengan koofisien regresi mempunya nilai sebesar -0.210, terdapat pengaruh dukungan sosial terhadap komitmen organisasi dengan nilai  0.000 > 0.005 dan koofisien regresi mempunya nilai sebesar 0.396  dan terdapat pengaruh konflik peran ganda dan dukungan sosial secara bersamaan dengan nilai koofisien regresi mempunya nilai sebesar 0.280 atau 28 %
Soviet socialism VS African socialism: promotion of socialist ideas in the African States in the 1960-1970s
Authors: Roland Yapi Joelle , Martynova Elena Petrovna
Published: June 2022

The article examines the issues concerning the perception and promotion of socialist ideas on the African continent in the 1960s and 1970s. The purpose of this article is to show how socialism was perceived and interpreted in African countries that chose the "socialist way" of development, namely Egypt, Tunisia, Morocco, Algeria, Mali, Guinea, Senegal, Ghana, Tanzania, Angola, Mozambique, Sudan and Ethiopia. The author set the task to show the reasons for the failures in the promotion of Soviet socialism in Africa. Attention was focused on the analysis of difficulties and obstacles in the promotion of socialism in the economic, political and cultural spheres. The work is based on the information of a survey conducted by the author among representatives of the African intelligentsia from different countries, many of whose representatives studied in the Soviet Union. The research showed that, despite the fact that the USSR spent an active policy in Africa, developing economic, military, political, educational cooperation, it was unable to implement its plans for socialist construction on the continent. This can be explained by the fact that after independence, Africans developed their own views on the socialist system. Perceiving socialism at the level of ideology, African leaders could not accept the socialist economic system. It was impossible to fully accept the Soviet model, since it did not correspond to the realities of African life in many ways. The fact that many African leaders studied in the West also played a role. The materials contained in the article can be used in educational and training activities, as well as for a better understanding of why Soviet socialism could not gain a foothold in Africa.
Historical, cultural and ethnographic studies by Anatoly Fedorovich Koni
Authors: Kodintsev Alexander Yakovlevich , Rybin Danil Vyacheslavovich
Published: June 2022

The famous lawyer Anatoly Fedorovich Koni is known for his works in various fields of humanitarian knowledge. At the same time, his historical, cultural and ethnographic research is completely unknown. In our work, we reveal this important aspect of the work of the outstanding prosecutor and senator of the Russian Empire.
Historical works Anatoly Fedorovich wrote under the influence of his father, who was known as a biographer of Frederick the Great. In addition, in the 1860s, he was strongly influenced by Russian historians from St. Petersburg and Moscow universities. Under the influence of these persons, Konya gradually developed his own style, which included subjectivity, emotionality, the identification of ethical aspects and a tendency to biography. Despite repeated attempts to begin writing history, the lack of time did not allow the lawyer to constantly study history.
Another object of interest was urban culture, which was strongly interested in Koni. Noticing many cultural features of Russian cities, he kept notes, collected materials, but also did not create much work in this area. His essays on Russian ethnography were popular and descriptive. Despite the fact that many of Koni's efforts in history, cultural studies and ethnography did not end with major works and not one of his studies was published, the study of his works allows us to better understand the worldview of a major lawyer of the empire, as well as to determine the degree of understanding of the situation of people from his environment.
Participation of entrepreneurial companies of the Tobolsk province in the distillery production (late XIX - beginning of the XX centuries)
Authors: Zadorozhnyaya Olga Anatolyevna
Published: June 2022

The entrepreneurial companies in the Russian Empire in the late XIX - early XX centuries. were formed on the basis of traditional and new aspects of the economic structure. The subject of the study was the entrepreneurial companies of the Tobolsk province in the late XIX early XX centuries. The purpose of the article is to highlight some aspects of the development and activities of distilleries in the Tobolsk province in the late XIX early XX centuries). In preparing this work, we used the modeling method, i.e. collection of complete information and construction of the form of activity for the distilleries of individual entrepreneurial companies of the Tobolsk province. The results of the study show that the process of attracting entrepreneurial companies in the development of the alcohol industry. Entrepreneurial companies were created, as a rule, after the unification of the owners of industrial enterprises. Such an association predetermines the direction of entrepreneurial activity of capitalist associations, which does not always have a positive effect on the further development of production. Attention is paid to the most important aspects of the activities of enterprises: the number of workers, the equipment systems used, the volume of products produced, the characteristics of the most prominent founders of entrepreneurial companies and etc.
House spirits of private ownership among modern northern selkups: visualization of ethnicity
Authors: Stepanova Olga Borisovna
Published: June 2022

The purpose of the study was to study (images) of household spirits, which are still kept in many families of the northern Selkups. The objectives of the study were to consider how private family spirits visualize the Selkup ethnicity, i.e. what information they contain about the national Selkup culture, and how the visualization of ethnicity by spirits that are today in private possession differs from the representation of culture by similar museum exhibits. No one has yet studied the home spirits of the northern Selkups from such positions, which is the novelty of the study. An addition to the original perspective of the work was the classical approach, which combines the traditional methods of ethnographic research - the collection of field material, description, analysis, comparison, typology, etc. The result of the study was a comprehensive analysis of three complexes of privately kept home spirits, including their relationship with the owners, carried out by the author on the basis of his own expeditionary materials. The study came to the following conclusions. Modern Selkups keep faith in the magical power of ancestral household spirits, turn to them with requests for health and help in difficult life situations. They show respect for the spirits in various ways in exchange for their protection of the family well-being. With regard to family spirits, the tradition of concealment continues to be observed: it is forbidden to show spirits to strangers; violators of the rules, as well as their families, as the Selkups believe, will be punished from above. Sacred images, which are in the possession of modern Selkups, visualize their ethnicity, demonstrating the preservation of Selkup animistic beliefs against the background of the general extinction and transformation of tradition. This function is not available for images of spirits that have migrated to museums for storage. At the same time, active household spirits do not have the wide audience that museum spirits have to represent culture; they can only influence a wide audience indirectly, through the works of scientists who have written about them. The last conclusion indicates the practical significance of this study.
The 15th Congress of the Czechoslovak geographers held in Brno 1981
Authors: Demek Jaromír , Novák Václav
Published: June 2022

The authors refer on the course of the Congress, on congress expositions of geographical publications and maps, and on congress excursions. They give as well a report on the meeting of members of the Czechoslovak Geographical Society, on the election of members of the new central committee of the Society and on the final resolution.
Groundwater regime in the Odra river valley between Mankovice, Suchdol, Jeseník and Bernartice nad Odrou
Authors: Křížová Ingeborg
Published: June 2022

The authoress submitts some results of long-term observation and of hydrological investigation of quaternary fluvial sediments of given region (North-Eastern Moravia, the Czech Socialist Republic). This region has relatively a large storage of shallow groundwaters. The main results are mentioned in the English summary.
Some Conclusions Resulting from Analysis of the Development of the Regional Structure of the ČSSR
Authors: Šindler Petr
Published: June 2022

The elaboration of documents for analysis of the Czechoslovak economy development for the period from 1960 till 1978 presents an integral part of the work on long-termed outlook of development of the ČSSR. In the frame of the first stage of work nine thematic areas have been included for investigation. The paper brings items of knowledge concerning analysis of one of these thematic areas in which some of the factors concerning the regional development were discussed. The analysis concerned the following subjects: selected elements of natural conditions, influence of demographic potential as well as forms of social organization of production and their influence in the last period (1960-1978) on regional structure of the distribution process of productive forces in the ČSSR.
The science of landscape and its teaching in the 7th class of the basic school
Authors: Demek Jaromír
Published: June 2022

Our landscape succumbs nowadays of many intensive changes in consequence of wide industrialization of agriculture. The settled and mined areas expand very quickly. Pollution of atmosphere, waters and soil brings much new problems. The author deals with it how the teaching of landscape has to help pupils to understand the landscape as a complex system with many feedbacks.
Empirical AI Transformation Research: A Systematic Mapping Study and Future Agenda
Authors: Peretz-Andersson Einav , Torkar Richard
Published: June 2022

Background: Intelligent software is a significant societal change agent. Recent research indicates that organizations must change to reap the full benefits of AI. We refer to this change as AI transformation (AIT). The key challenge is to determine how to change and which are the consequences of increased AI use.

Aim: The aim of this study is to aggregate the body of knowledge on AIT research.

Method: We perform an systematic mapping study (SMS) and follow Kitchenham’s procedure. We identify 52 studies from Scopus, IEEE, and Science Direct (2010–2020). We use the Mixed-Methods Appraisal Tool (MMAT) to critically assess empirical work.

Results: Work on AIT is mainly qualitative and originates from various disciplines. We are unable to identify any useful definition of AIT. To our knowledge, this is the first SMS that focuses on empirical AIT research. Only a few empirical studies were found in the sample we identified.

Conclusions: We define AIT and propose a research agenda. Despite the popularity and attention related to AI and its effects on organizations, our study reveals that a significant amount of publications on the topic lack proper methodology or empirical data.
Discovering the Leisure Characteristics of eSports and Exploring the Possibilities and Limitations of eSports Academization through Autoethnography on the Experience of Teaching Introduction of eSports
Authors:   Korean Society for Leisure Scie, Lee Min Seok
Published: June 2022

This study was conducted to explore the possibilities and limitations of e-sports academization as judged by lecturers in the e-sports industry related theory classes at universities through the autoethnography method. The research results and conclusions revealed through this study can be presented as follows. As an e-sports lecturer, I discovered the following three possibilities of e-sports academization through my introduction of e-sports lectures. First, the necessity of university lectures related to e-sports was confirmed through the responses received before and after the lecture. Second, the possibility of e-sports academization was discovered through positive lecture evaluation and feedback. Third, the leisure characteristics of e-sports were confirmed. Fourth, additional lecture topics derived from e-sports were identified. As a lecturer, I discovered the limitations and difficulties of e-sports academization for the following reasons. First, the limitations of class design due to insufficient academic foundation. Second, negative social views on e-sports itself. The results of this study can help design lectures by providing my experiences to lecturers who want to give theoretical lectures through e-sports in the future.
proceso de formación continua para docentes de educación preescolar en México
Authors: Pacheco Baeza Marisa Candelaria
Published: June 2022

Este documento es el resultado de una investigación cuya metodología se ha basado en las etapas de la teoría del conocimiento y tuvo como objetivo fundamentar un sistema de formación continua para docentes de educación preescolar que garantice el desarrollo de habilidades de autogestión del proceso docente-educativo. Se presentan los resultados de las etapas de investigación, los aportes teórico-prácticos, así como la novedad científica para el área educativa. Se concluye que los participantes en la implementación de la primera fase del sistema desarrollaron exitosamente habilidades para autogestionar el proceso educativo y se especializaron en el área de educación preescolar.
Dálkové kontakty Netolicka v raném středověku. Svědectví mincí a ozdob
Authors: Profantová Naďa , Videman Jan , Štěpančík Zdeněk
Published: June 2022

In this text, we present five extraordinary metal finds from the area of Netolice, the Prachatice District, dated to the period from the end of the 8th to the 10th centuries. Only two of them (a gilded belt strap end decorated with niello, and an imitative coin based on the Bavarian type) are chronologically related to the existence of the Na Jánu Hillfort as a centre; the other ones are earlier. All these finds are evidence of long-distance contacts of the area with the southeast (the late Avar type) and with the west especially (the two belt strap ends and two coins) and they were probably related to the so-called Linz Trail. The most important is the denier of Louis the Pious, minted in Paris, which extends the evidence of the circulation of Carolingian coins in Bohemia, and its close connection with Bavaria in the 9th century. The imitative issue based on the Bavarian type, dated to the period 967–976, extends this, relatively numerous, group of coins and attests the Bavarian influence in the 10th century Bohemia.
Dva dosud nepublikované nálezy denárů Boleslava III.
Authors: Lukas Jiří
Published: June 2022

Two rare Boleslaus III cross / chapel deniers of the Cach 189 and Cach 200 types have been found recently by treasure hunters using metal detectors. The issue of the cross / chapel denier types, to which both described coins belong, is dated to the period of the first reign of Boleslaus III, i.e., to the years 999–1002. For a more precise determination of the period during which the deniers of the cross / chapel type were struck, it is crucial to note that these were not present in any Czech or foreign hoards buried at the end of the 990s. Considering this, the oldest find containing the cross / chapel type deniers is probably the hoard from Kalisz X, Central Poland, which was buried after the year 999. The specimen found in Hlušice (Kolín District) differs from all previously known specimens of the cross / chapel denier of the Cach 189 type. Both dies of the Cach 200 type, found in the vicinity of Chot'ovice, correspond with the deniers of the same type from the Chrášťany hoard, found in 1896.
Praha-Vinoř. Opevněné centrum prvních Přemyslovců ve světle mincovních nálezů
Authors: Štefan Ivo , Lukas Jiří , Smíšek Kamil , Hasil Jan
Published: June 2022

The study presents single coin finds obtained by the systematic metal detector survey from the area of the settlement complex in Prague-Vinoř. Here, a stronghold of the first Přemyslids with an associated settlement were established at the turn of the 9th and 10th centuries. In the 11th and 12th centuries, a large (probably church) burial ground and a high medieval manorial seat existed in this area. To date, a total of 58 single coin finds have been recorded from all the above-mentioned locations, with 16 coins dating from the 10th to early 13th centuries. The oldest is a unique coin of the bishop of Augsburg, St. Ulrich of Augsburg, minted in the early days of his coinage (perhaps even before the conventional year 955), the rest are domestic deniers. 17 coins belong to the years 1300–1526, 9 coins were struck before the last quarter of the 16th century. The remaining 13 individual coins were minted after the year 1648. The single coin finds present irreplaceable but rapidly disappearing evidence of the changing socio-economic functions of the site, and the development of the cultural landscape.
Hornolužický měnový systém počátkem 40. let 16. století
Authors: Vorel Petr
Published: June 2022

The article deals with the issue of a real circulating coins and accounting units used at the beginning of the 1540s in the Upper Lusatia. As a main source served the account books of the Vienna Court Chamber from 1543–1544. They preserve both the conversion of the purchasing power of the coins used by the Upper Lusatian estates and towns to pay the tax obligation for the military campaign against the Turks, as well as the conversion of the monetary units used in the payment system of Upper Lusatia at that time. This documentation shows that the Upper Lusatian Mark, which was divided into 48 small groats, was the equivalent to 56 kreuzers in the Austrian currency. The second main unit of currency was the Upper Lusatian Gulden, which was converted into the main Austrian unit of currency, the “Rhenish guldens”, at the rate of 14 Rhenish guldens = 15 Upper Lusatian Guldens. At Upper Lusatia of that time, the silver thaler was worth 63 Upper Lusatian small groats (70 kreuzers) and the Hungarian gold ducat valued 93 Upper Lusatian small groats (105 kreuzers). The gradual unification of monetary units in all the Lands of the Bohemian Crown and in the Habsburg Hereditary Lands cannot be traced earlier than after 1547.
EVOLUTION OF IRRIGATED SOILS "CENTRAL FERGANA" UNDER THE INFLUENCE OF ANTHROPOGENIC FACTORS
Authors:   Assistant, Fergana Polytechnic Institute, Fergana, Uzbekistan, Umarkulova B.
Published: June 2022

It is known that the study of the historical development of soils is an important task in determining the direction of changes in their cross-section and thereby developing a system of integrated measures to address many issues, such as their conservation and productivity, improvement and rational use. The historical development of soils means that the already developed full-profile soils change in connection with the evolution of the whole natural environment. In this case, one genetic type or type of soil can pass to another genetic type or type. As a result, the characteristics of the previous soil formation stage in the soil profile gradually begin to fade or transform, and new characters are formed in accordance with the new stage of soil formation.
THE ROLE OF THE ENSEMBLE "AYKULASH ZHULDYZLARY" IN THE DEVELOPMENT OF THE ART OF KARAKALPAKSTAN
Authors:   Associate Professor of Archaeology, Karakalpak State University named after Berdakh, Uzbekistan, Aytmuratov Zhalgas
Published: June 2022

In the second half of the XX century, a significant event took place in the Karakalpak national song and dance art, the folk ensemble "Aykulash" was founded. The ensemble laid the foundation of the choreographic art of Karakalpakstan with its creative activity. His repertoire has become a model of folk art. For 65 years of its creative activity, the ensemble has created a singing and dance school in Karakalpakstan. The ensemble presented its unique repertoire to the peoples of the world.
CHACH ADMINISTRATIVE CENTER OF THE WESTERN TURKIC KHAGANATE
Authors:   PhD, lecturer, National University Of Uzbekistan named after Mirzo Ulugbek, Tashkent, Uzbekistan, Mukhamedov Yoqubjon Q.
Published: June 2022

This article analyzes the reforms carried out in the management system of the Chach oasis, which served as the administrative and political center of the Western Turkic Khanate in the early Middle Ages. The article studied the main opinions expressed by foreign researchers about the administration of the oasis by F. Grenet, E. E. de la Vessier, Chavannes, German researcher Z.Stark, American J.K. Skeff, Hungarian orientalist K.I. Bekvis,Turkish orientalist and historians Z.V. Tugan, E. Esin and E.Ekrem.
THE EXPERIENCE OF USING INNOVATIVE TECHNOLOGIES IN THE SUBJECT OF HISTORY OF UZBEKISTAN
Authors:   Doctoral student, National University of Uzbekistan named after Mirzo Ulugbek, Uzbekistan, Nuriddinov Mehriddin I.
Published: June 2022

The article is devoted to the trends and stage of the formation of historical informatics as well, to use of information technology in the field of historical science in Uzbekistan. The role of the sites that are useful for historians is analyzed.
Stimuli-responsive polypeptide nanogels for trypsin inhibition
Authors: Šálek Petr , Dvořáková Jana , Hladysh Sviatoslav , Oleshchuk Diana , Pavlova Ewa , Kučka Jan , Proks Vladimír
Published: June 2022

A new type of hydrophilic, biocompatible, and biodegradable polypeptide nanogel depots loaded with the natural serine protease inhibitor α1-antitrypsin (AAT) was applied for the inhibition of the inflammatory mediator trypsin. Two types of nanogels were prepared from linear synthetic polypeptides based on biocompatible and biodegradable poly[N5-(2-hydroxyethyl)-ʟ-glutamine-ran-N5-propargyl-ʟ-glutamine-ran-N5-(6-aminohexyl)-ʟ-glutamine]-ran-N5-[2-(4-hydroxyphenyl)ethyl)-ʟ-glutamine] (PHEG-Tyr) or biocompatible Nα-ʟ-lysine-grafted α,β-poly[(2-propyne)-ᴅ,ʟ-aspartamide-ran-(2-hydroxyethyl)-ᴅʟ-aspartamide-ran-(2-(4-hydroxyphenyl)ethyl)-ᴅʟ-aspartamide] (Nα-Lys-NG). Both nanogels were prepared by HRP/H2O2-mediated crosslinking in inverse miniemulsions with pH and temperature-stimuli responsive behavior confirmed by dynamic light scattering and zeta potential measurements. The loading capacity of PHEG-Tyr and Nα-Lys-NG nanogels and their release profiles were first optimized with bovine serum albumin. The nanogels were then used for loading and release of AAT. PHEG-Tyr and Nα-Lys-NG nanogels showed different loading capacities for AAT with the maximum (20%) achieved with Nα-Lys-NG nanogel. In both cases, the nanogel depots demonstrated a burst release of AAT during the first 6 h, which could be favorable for quick inhibition of trypsin. A consequent pilot in vitro inhibition study revealed that both PHEG-Tyr and Nα-Lys-NG nanogels loaded with AAT successfully inhibited the enzymatic activity of trypsin. Furthermore, the inhibitory efficiency of the AAT-loaded nanogels was higher than that of only AAT. Interestingly, also non-loaded PHEG-Tyr and Nα-Lys-NG nanogels were shown to effectively inhibit trypsin because they contain suitable amino acids in their structures that effectively block the active site of trypsin.
Impact of Blended Learning on Engineering Students in Indian Context
Authors: Gullur Meena
Published: June 2022

The advancement of information technology results in the phenomenal changes in the wide area of education system. Blended learning is the potential upshot of advanced technology based learning scheme. The use of latest e-learning channels and technologies has started facilitating the teaching learning process. Computers and mobiles are the most widely used e- learning materials in the blended learning education system. The charm of blended learning approach lies in the method of adapting technology aided learning methods apart from the existing conventional learning methods. The negative aspects of traditional learning approach are covered by enhancing the overall learning as well as teaching experience with the use of modern technology. This study focuses on the impact of blended learning on the engineering students in our country. There are certain challenges in blended learning in India but in the current scenario of pandemic outbreak, it has a huge significance in our education system. The challenges which the society of our country is likely to face are due to the students from dissimilar backgrounds and their inflexibility, time unavailability and unawareness of using technology. Blended learning is a varied educational paradigm that offers addressing these challenges. The study proves the impact of blended learning in the engineering students of India that it leads to the improvement in the knowledge of their subject topics as well as the improvement in their overall achievement.
The use of public relations for forging mutual understanding between colleges of education and their publics in Nigeria
Authors: Igben Harvey G.O. , Ugbome Maureen
Published: June 2022

This paper explores how the public relations can positively influence the relationship between the colleges of education and their publics. The study which used the College of Education as a case study, argues that public relations as an important aspect of every educational institution management and consequently it could be used to build healthy relationships with the publics and erode unfavourable rumors and stories that could drive Colleges into crisis. The study which relied on personal interview and ethnographic study of public relations related documents of the College of Education discovered that the public relations unit relied heavily on notice board publications, internal and external memos, college events as major tools to disseminate information to publics of the College. The findings further showed that there was heavy use of community relations activities by the college to build healthy relationships with her host community.
Modern diagnostic and treatment methods in paranasal sinus malignant tumors
Authors: Ulianova Yu. V. , Engibaryan M. A. , Volkova V. L. , Chertova N. A. , Aedinova I. V. , Bauzhadze M. V. , Pustovaya I. V.
Published: June 2022

Malignant tumors of the head and neck are still one of the most challenging problems of treatment in modern oncology. The disease affects mainly the capable people (from 30 to 60 years old). Tumor lesions of the paranasal sinuses lead to disability and have a high mortality rate. Head and neck tumors comprise of 20–30 % of all cancer cases. People with early paranasal sinus cancer have minor complaints, their general condition doesn’t get affected so they don’t seek for medical care in a while. As a result, patients start on treatment at tumor grades III–IV. This article provides the most complete information about the causes, frequency and special features of the course of paranasal sinus cancer, as well as about modern methods of it’s diagnosis and combination treatment. Despite the great advances in the treatment of these malignant tumors the three and five year survival rates remain unsatisfactory, which requires a research for new effective treatments. Currently the main treatment methods for these malignant tumors are combination and complex (involving surgery, radiotherapy and chemotherapy) treatments. The standard treatment approach includes radical surgical removal of the primary tumor and metastatic lymph nodes followed by radiation or chemoradiation therapy. Chemotherapy as monotherapy is administered in non-resectable primary or recurrent tumors, distant metastases or when a patient refuses the radical surgery. Improvement of existing treatment methods and development of new ones are an essential need. Earlier detection of the disease requires primary care physicians to be trained to diagnose tumor lesions of the paranasal sinuses, and highly specialized physicians (dentists, otorhinolaryngologists, maxillofacial surgeons, dermatologists) to express their cancer alertness.
Marshall-Olkin Stereographic Circular Logistic Distribution
Authors:   KRU Dr. MR Appa Row College of PG Studies, Nuzivid, India., Ch V Sastry
Published: June 2022

Marshall and Olkin (1997) proposed an interesting method of adding a new parameter to the existing distributions. The resulting distributions are called the MarshallOlkin distributions, these distributions include the original distributions as a special case and are more flexible and represent a wide range of behavior than the original distributions. In this paper, a new class of asymmetric stereographic circular logistic distribution is introduced by using Marshall-Olkin transformation on stereographic circular logistic distribution (Dattatreyarao et al (2016)), named as Marshall-Olkin Stereographic Circular Logistic Distribution. The proposed model admits closed form density and distribution functions, generalizes the stereographic circular logistic model and is more flexible to model various types of data (symmetric and skew-symmetric circular data). Keywords:Characteristics, Stereographic circular logistic distribution, circular data, Marshall-Olkin transformation, l -axial data.