bluuebunny/crossref_metadata_2025 huggingface dataset:
Methods of ethnopsychology in ethnographic research
Authors:   Altai State Institute of Culture, Kupriyanova I. V.
Published: December 2020

The article substantiates the possibilities of using ethnopsychology methods in the field ethnographic study to study ethnic communities of different orders. The author considers the main area of application of these methods to be the sphere of intergroup interaction.
Teleuts of the Kytmanovsky district (based on the materials of the historical and ethnographic expedition Altai State Museum of Local Lore 2019)
Authors:   Altai State Museum of Local Lore, Mamontova O. S.
Published: December 2020

The article provides information on the material and spiritual culture of the Teleuts of the Kytmanovsky region in the second half of the 20th century. The current state of ethnic self-identification is described.
The peoples of Northern Kazakhstan: in one country (1920 vs 2020)
Authors:   Omsk State University F.M. Dostoevsky, Podolko V. V.
Published: December 2020

The article provides a comprehensive analysis of the ethnic composition of the population and interethnic relations on the territory of Ualikhanov district, which is located in the south-eastern part of the North Kazakhstan region of the Republic of Kazakhstan. The administrative center of the district is the village of Kishkenekol, the district includes 11 rural districts. The chronological framework of the study covers the period from 1928 to the present. The main sources of information in research are thematic interviews, record keeping documents and media materials.
Specific features in the traditional food system of the Village of Bolshemurly in Bolsherechensky District of Omsk Region in the second half of the 20-th -beginning of the 21-st centuries
Authors:   Institute of Archeology and Ethnography SB RAS, Tikhomirova M. N.
Published: December 2020

On the basis of field materials, local features were identified in the traditional food system of the residents of the village of Bolshemurly, depending on the natural and geographical environment, and the age composition of the population. As a result of comparing the food elements of the Tatars of this village and residents of other settlements of the Bolsherechensky district, the Tarsky and Sedelnikovsky districts of the Omsk region, common and distinctive features were revealed. It has been established that an important reason for differences in dishes and technologies is the specifics of the ethnic composition of the population of the village of Bolshemurly in the past.
Thirty years in the field: problems and prospects for the development of regional ethnography and regional oral history in the Altai Territory
Authors:   Altai State Pedagogical University, Shcheglova T. K.
Published: December 2020

The article examines the conditions, features, results, problems and prospects for the development of science in universities using the example of the formation of a scientific school of ethnography at the Altai Pedagogical University. It is concluded that in most regions of Siberia, in the absence of academic structures, it is universities that are research centers, the advantages and disadvantages of university science are analyzed, as well as trends in its development in recent decades.
Silver brackets on the saddle of the Mongolian time from the complex on Chasovennaja Gora in Siberia
Authors:   State Hermitage, Marsadolov L. S.
Published: December 2020

This article is the first to analyze 12 silver brackets on the parade’s saddle, found in the 13th century archaeological complex near the city of Krasnoyarsk. Jewelry products made of precious metals have always been highly valued, as examples of the creativity of remarkable masters of their craft, and sacred objects with complex symbols.
Tandirs of Bronze Age of Ancient Bactria
Authors:   National Center of Archeology Academy of Sciences of the Republic of Uzbekistan, Rahimov K. A.
Published: December 2020

The article is devoted to the study of subjects such as tandoor, frying pan, stone tiles for frying, revealed during excavations of monuments of Ancient Bactria of the Bronze Age, as well as special bakeries during this period.
Some results of the study of archaeological complexes in Eastern Altai (based on research by A. S. Vasyutin)
Authors:   Altai State University, Seregin N. N. , Vasyutin S. A. ,   Kemerovo State University
Published: December 2020

The article presents some results of exploration carried out by the Altai detachment of the South-Siberian archaeological expedition of Kemerovo State University under the direction of A. S. Vasyutin in 1981. Information about the structures of the Pak-Balyk and Kyrgyzak funeral-memorial complexes located in the Ulagan District of the Altai Republic is put into scientific circulation. The analysis of visually fixed structures, as well as planigraphy of objects, allowed to make preliminary conclusions about the cultural and chronological affiliation of the identified structures.
Some results of archaeological exploration in the Klyuchevsky district of the Altai Territory
Authors:   Altai State Pedagogical University, Telegin A. N. , Dyakov N. R. ,   Altai State Pedagogical University
Published: December 2020

The article publishes some results of archaeological work carried out by the Steppe detachment of the Altai State Pedagogical University, under the supervision of a senior lecturer at the Department of Russian History A. N. Telegin. During reconnaissance work in the Klyuchevsky district of the Altai Territory, a new barrow group Klyuchi-4 was discovered, and the Vasilchuki-4 barrow group was monitored.
Archaeological research in the Bolsherechensky, Kormilovsky, Muromtsevsky and Tarsky districts of the Omsk region in 2019
Authors:   Omsk State Historical and Cultural Museum-Reserve ", Tikhomirov K. N. ,   Old Siberian",   , Omsk Laboratory of Archeology, Ethnography and Museum Studies of the Institute of Archeology and Ethnography of the Siberian Branch of the Russian Academy of Sciences
Published: December 2020

The results of work in the summer — autumn of 2019 in the territory of these areas are considered. Their basis was rescue excavations on a burial ground Seitovo IV of the XVI–XVIII centuries, the ancestors of the Tara Tatars. The result of the study of 7 graves was to informations on the most ancient stage in the formation of burial traditions of this population in the Middle Irtysh region. One of the areas of work during this period was the search for archaeological heritage sites left by the Tatars in this region. The result was a survey of settlements and cemeteries left in the XVIII–XX century and a number of appeared in the XVII–XVIII centuries and are currently in force. Their survey created the prerequisites for the study of the history and material culture of the Tatars in this period.
Administrative Reforms In The Republic Of Uzbekistan: Some Problems And Prospects
Authors:   Teacher Of Administrative And Financial Law Department, Tashkent State University Of Law, Tashkent, Uzbekistan, O‘G‘Li Zoilboev Javlon Karimjon
Published: December 2020

In this article analyzes the reforms carried out in the spheres of the system of state management bodies of the Republic of Uzbekistan, the system of administrative bodies and administrative bodies in recent years. The article also provides a comparative analysis of the new administrative-legal relations, problems and mistakes made after the adoption of the law of the Republic of Uzbekistan “On administrative procedures”, and made prospective suggestions.
Epistemic Cognitive Beliefs and Academic Help Seeking
Authors: Al-Adamat Omar
Published: December 2020

This study aims to identify the levels of Epistemic Cognitive Beliefs (ECB) and the behaviour of Academic Help Seeking (AHS) among secondary school students in Jordan and detect the ability of ECB to predict AHS behaviour. It also aims to identify differences in the levels of ECB due to the variables of gender, academic branch and the interaction between gender and academic branch. The sample of the study consisted of 330 students who were in their second year of secondary school. To achieve the aims of the study, the ECB scale (Wang et al., 2013) and the AHS scale (White, 2011) were used. The results indicated that the levels of both ECB and AHS were high among secondary school students in Jordan. There were statistically significant differences in the levels of ECB due to the gender of the students, which favoured males, and due to academic branch, which favoured the sciences. Finally, there were no statistically significant differences in the levels of ECB due to the interaction between gender and academic branch. Furthermore, ECB contributed to the explanation of 34.9% of the AHS behaviour.
COVID-19 Outbreak in Malaysia: Investigation on Fatality Cases
Authors: Okwonu Friday Zinzendoff , Ahad Nor Aishah , Siong Pang Yik
Published: December 2020

The COVID-19 pandemic has affected the lives of millions across the globe and taken away hundreds of thousands of lives. The spread of COVID-19 due to negligence had caused thousands of confirmed cases in Malaysia. Malaysia Government enforced Movement Control Order as a measure to prevent further outbreak of the disease. This study investigated the current situation of COVID-19 in Malaysia and patients’ demographical connections to the disease. The findings show that COVID-19 attacked males more than females and the elderly of sixty years and above are mostly affected.
Postharvest quality and storage life of Kuini (Mangifera Odorata Griff) at different storage temperature
Authors: Zaulia O. , Nur Allisha O. , Mohd Shukri M.A.I. , Suriani M.N. , Wan Mahfuzah W.I. , Noor Safuraa S. , Nur Syafini G. , Azhar M.N. , Khdijah R. , Razali A.R. , Mohd Azhar R. , Nur Izzati M. , Siti Nur Raihan A. , Razali M. , Salma I. , Khadijah A. , Mohd Nor Faizal G.
Published: December 2020

Mangifera Odorata or locally called Kuini, is a mango species with attractive striking orange flesh and have strong and unique smell, make it special in local market. Research is being carried out in MARDI from seed production to marketing to expose M. odorata to local and export market. Postharvest handling technology is one of importance aspect that has been develop to cater the market needs for commercialization. Proper postharvest handling will reduce postharvest losses, maintain freshness and to prolong storage life to make sure consumer get the premium quality of fruit. In postharvest handling, one of most important factors to maintain quality during handling, distribution and display is storage at the optimum temperature. Effect of different storage temperature on quality and storage life of M. odorata var. Tembaga were carried out. M. odorata at 11 to 12 weeks after fruit set were harvest at MARDI Sintok, Kedah and transported to packinghouse MARDI Serdang for storage study. On arrival at MARDI Serdang, fruit were sorted, washed, drain, packed and stored at different storage temperature (8, 10, 13, 15 and 250C). Visual quality assessment (appearance, disease quality changes), physical (texture, colour (Lightness, hue, chroma)) and chemical (pH, total titratable acidity (TTA), ascorbic acid, soluble solid content (SSC)) analysis were carried out weekly. Results of this study showed that storage duration and different storage duration significantly affected SSC. pH, TTA, chroma of M. odorata. The highest TSS, pH and chroma of M. odorata at 100C and the lowest at 250C. The highest TTA of M. odorata at storage temperature 80C and 130C, and the lowest TTA at 250C. Ascorbic acid content not significantly affected by different storage temperature from 8 to 150C, but significant different compare to ascorbic acid content at ambient storage temperature. Ascorbic acid content of M. odorata significantly lower at 250C compare to storage at 8 C - 150C. Lightness and texture of M. odorata slightly decrease during storage but not significant (P>0.05). Lightness of M. Odorata was not significantly affected by different storage temperature. Hue of M. Odorata significantly affected by storage duration and but not affected by different storage temperature. Hue of M. odorata significantly increased in the first weeks of storage, followed by significant decreased at week 2, maintain until week 4 and significantly decreased at week 5. Quality observed visually showed that freshness of M. Odorata maintain 5 weeks at 80C, 4 weeks at 100C, 2 weeks at 10 – 150C and 1 week at 250C.
Mixing Chamber for Preparation of Nanorefrigerant
Authors: Che Halim Nur Fazlin , Che Sidik Nor Azwadi
Published: December 2020

The last decade has seen the rapid advancement of nanofluid in several ways. Nanofluid based on the refrigerant have been introduced as nanorefrigerant in recent years due to their significant effects on the efficiency of heat transfer. Previous studies showed some limitation in ways of dispersing nanoparticles into refrigerant. Hence, a new idea of adding nanoparticles into refrigerant has been presented. A mixing chamber has been designed to mix nanoparticles into high pressure refrigerant. The mixing chamber design is drawn with five different wall thickness which are 2 mm, 4 mm, 6 mm, 8 mm and 10 mm to investigate the sturdiest design that can withstand high pressure. Static structural analysis is performed to all designs with different wall thickness on SolidWorks Simulation. The maximum values of von Misses stress and displacement has been presented in this paper. Validation of the results are made by comparing the maximum values of von Mises stress with yield strength of the material. Mixing chamber with wall thickness of 10 mm showed the best results.
Application of the Value Approach to Motivating Students' Intellectual Activity
Authors: Mingaleva Zhanna , Deputatova Lyudmila
Published: December 2020

Intellectual activity of students requires a special approach towards the system of organization and management of this process. Drawing on the institutional approach, the paper shows the interdependence between the values and norms of the institution and the basic values of students in terms of enhancing their intellectual activity and the formation of human capital of students, as well as the maintenance and development of the intellective potential of the institution. The authors first explore the peculiar forms of presenting in the educational process the basic values of students and university facilitating the efficiency and diligence of students, then present the key values crucial for further functioning and development of students' education system. The article identifies the factors that determine the education system functionality. Among such factors are teaching methodology, the system of periodic and current evaluation of students work, the organization of the learning process, the forms of motivation. The findings demonstrate the influence of students basic values on their intellectual activity, the role of these values in educational and scientific activity of students, the growing impact of the values of higher education institutions on their intellectual activity and intellective capital through the system of students motivation.
Cryptocurrency (Electronic Cash) As New Financial Institution
Authors: Tsvetkov Valeriy , Shutkov Anatoliy , Dudin Mikhail , Lyasnikov Nikolay
Published: December 2020

In this article, the authors review and analyze the features of functioning and development of a new financial market segment - the cryptocurrency market or electronic cash (specific digital assets). At present, the cryptocurrency segment (and digital financial assets at large) cannot be recognized as a formal institution, since there is no legal framework in this area, and informal interaction regarding the creation and circulation of cryptocurrencies is not an established social and financial-economic phenomenon. The analytic comparison using discount methods allows to a certain extent to evaluate the effectiveness and feasibility of e-cash issuance from the viewpoint of physical persons. The authors identify the main directions in institutionalizing the cryptocurrency segment of the financial sector of the national economy and substantiate the need for legal recognition of cryptocurrencies in the status of digital goods, which in turn involves the need to improve the Russian Federation legal framework.
Countercyclical Capital Buffer for Banks: is There a Premise for its Application in Russia?
Authors: Khasyanova Svetlana
Published: December 2020

Recently, the concept of countercyclical regulation in the financial sector has become key for the implementation of macroprudential policies in many countries, while a countercyclical buffer capital of banks is becoming a primary tool of regulation. The purpose of this research is to study the appropriateness and specifics of the countercyclical capital buffer application in Russia’s banking sector based on the analysis of credit aggregates’ dynamics for 2004-2016 and for the mid-term. Drawing on the filtration method, the study shows that the most effective indicator of excessive lending in the Russian economy is credit-to-GDP, the gap dynamics of which testifies a possible activation of capital buffer in 2007 and 2013. At the same time, the size of the buffer appeared to be insignificant, with a short activation period, which suggests the replacement of the buffer with alternative regulative tools. The minimum capital adequacy, taking into account the buffer, is not critical for the banking sector. However, some of the largest banks appeared to be vulnerable to increased capital requirements. The results of this study are of great value both for the implementation of macroprudential policy, and for strategic management of banks capital adequacy.
First Report of the European Vegetation Classification Committee (EVCC)
Authors: Biurrun Idoia , Willner Wolfgang
Published: December 2020

The European Vegetation Classification Committee (EVCC) was established in 2017 by the European Vegetation Survey to maintain and update a standard phytosociological classification of European vegetation. Vegetation scientists can send proposals for modification of specific parts of the EuroVegChecklist, which is used as a baseline. The proposals are accepted or rejected based on recommendations issued by a specialist group and after voting by EVCC members. Here we report the results of the first voting, which took place from 4 June to 4 July 2020. EVCC members voted on the recommendations issued for three proposals of change concerning spring and dune vegetation, and mediterranean grasslands. As a result, EVCC accepted to modify the classes Ammophiletea and Helichryso-Crucianelletea, but rejected to include the alliance Philonotidion seriatae and the class Charybdido pancratii-Asphodeletea ramosi. These rejections are not final, and similar proposals can be submitted again with new data supporting the proposed changes.

Abbreviations: EVCC = European Vegetation Classification Committee; SG = Specialist Group.
Health Literacy Interventions to Improve Health Outcomes in Low- and Middle-Income Countries
Authors: Meherali Salima , Punjani Neelam Saleem , Mevawala Amynah
Published: December 2020

Background:

Health care systems in many low- and middle-income countries (LMICs) face considerable challenges in providing high-quality, affordable, and universally accessible care. Feasible solutions to these issues require health literacy (HL) interventions for people who live in LMICs. Low HL is a significant problem in many LMICs because of the low levels of general literacy and poorly resourced and functioning health systems. A comprehensive understanding of HL interventions is essential to determine whether these interventions meet the health information needs of people who live in LMICs and to develop other effective HL interventions specifically for people who live in LMICs, improve health outcomes, and reduce inequalities.

Methods:

A medical research librarian developed and implemented search strategies to identify relevant evidence. Included studies needed to contain HL in LMICs component to understand or evaluate HL interventions that target people who live in LMICs. Two reviewers selected studies, conducted quality assessments, and extracted data by using standard forms. Discussion or third-party adjudication resolved disagreements. The collected data include the design of the study, type of HL intervention, target audience, theoretical influences, approaches to evaluating the intervention delivered, intervention received, intervention fidelity, intervention reach, data analysis, and study outcomes.

Key Results:

The reviewers systematically analyzed the data from 23 published research studies, including 20 quantitative, 1 qualitative, and 2 mixed-method studies, on HL interventions to improve the health outcomes in LMICs. The various HL interventions for different groups of the population depend on the health outcomes of the study. The reviewers identified four themes: traditional HL interventions, art-based HL interventions, interactive learning strategies, and technology-based HL interventions. The researchers of a few studies also used multicomponent interventions to improve the HL of the population.

Discussion:

Despite global improvements in health indicators over time, such as decreased mortality and morbidity, significant challenges remain regarding the quality of the delivery of health care in many LMICs. All of the HL interventions were effective and significantly improved the knowledge and awareness of the population. However, based on the literature review, the reviewers found significant evidence that only a limited number of HL interventions are delivered through innovative and technological learning strategies. In addition, the sustainability and scalability of these interventions is not clear. Therefore, future research on sustainability measures for effective HL interventions in LMICs is still needed.

[
HLRP: Health Literacy Research and Practice
. 2020;4(4):e250–e266.]
LiSAF: an efficient and durable nonlinear material for supercontinuum generation in the ultraviolet
Authors: Šuminienė Agnė , Jukna Vytautas , Šuminas Rosvaldas , Tamošauskas Gintaras , Vengris Mikas , Dubietis Audrius
Published: December 2020

We have experimentally studied supercontinuum generation in an undoped LiSAF crystal using ultraviolet, visible and near infrared pump pulses provided by fundamental and second harmonics of ampliﬁed femtosecond Ti:sapphire and Yb:KGW lasers. We have found that the optical degradation of the crystal, manifested by gradual narrowing of the supercontinuum spectrum, starts much faster using infrared pump pulses. This is attributed to the role of impact ionization, which increases with increasing the pump wavelength. The most reliable operation is achieved with the shortest pump wavelength of 400 nm (the second harmonic of a Ti:sapphire laser), where LiSAF produces a stable, almost 1.3 octave-spanning supercontinuum spectrum with a short-wavelength cut-oﬀ at 252 nm and shows no apparent optical degradation for one hour of continuous operation at 500 Hz repetition rate without crystal translation.
In search of an artificial morphotropic phase boundary: Lead free barium titanate based composites
Authors: Balčiūnas Sergejus , Ivanov Maksim , Banys Jūras , Ueno Shintaro , Wada Satoshi
Published: December 2020

Broadband dielectric spectroscopy was used to study potassium niobate (KN) and barium titanate (BT) core– shell-like composites. KN shell was obtained using a solvothermal reaction method. High frequency results show a huge anomaly that is associated with electro-mechanical coupling. We tried to extract spontaneous polarization values using a theoretical model. We also observed little or no evidence of KN-related phase transitions in the dielectric spectra, although infrared measurements showed typical KN spectral features. Furthermore, we show that a small change in the sintering process allows tuning of dielectric permittivity by an order of magnitude.
Long-time drift induced changes in electrical characteristics of graphene–metal contacts
Authors: Sakavičius Andrius , Agafonov Vladimir , Bukauskas Virginijus , Daugalas Tomas , Kamarauskas Mindaugas , Lukša Algimantas , Nargelienė Viktorija , Niaura Gediminas , Treideris Marius , Šetkus Arūnas
Published: December 2020

Chemical vapour deposition (CVD) graphene is commonly recognized as promising 2D material for development of electronic devices. However, the long-term drift of electrical parameters still requires deeper understanding before the technological means can be selected for an individual type of the devices. In this work, the changes in the electrical resistance were investigated over long time in the planar samples based on the CVD graphene with Au and Ni contacts. The samples were arranged as arrays of the resistors on a silicon substrate covered with a 250 nm layer of thermally grown silicon dioxide. The annealing in pure argon gas flow at 573 K was used to return the electrical properties of samples to the initial state. The effects of drift and annealing were compared for the three parts of structures, namely the electrical contact, the graphene sheet and the edge of the metal film with a hanging graphene sheet. For these parts, the resistance changes were related to the strain and doping of supported and hanged parts of the graphene sheet. Raman spectroscopy and Kelvin force probe microscopy were used to characterize charge doping, strain and work function in the graphene. The drift was explained in terms of the most prominent changes in the doping, strain and work function detected within the edge zone of the contact. It was proved that the annealing significantly changed the p-type doping and work function in the graphene layer in this edge zone. The properties were almost independent of test conditions in the SiO2 supported graphene. The changes in the contact parameters produced by drift mechanisms were proved being reversible under proper annealing conditions.
Broadband and infrared spectroscopy of Ag0.98Li0.02NbO3 ceramics
Authors: Palaimienė Edita , Macutkevič Jan , Banys Jūras , Gruszka Irena , Kania Antoni
Published: December 2020

The dielectric properties of Ag0.98Li0.02NbO3 (ALN2) ceramics were investigated in a broad frequency range (20 Hz – 60 THz). The dielectric spectra of ALN2 ceramics are mainly impacted by electrical conductivity at higher temperatures (above 400 K) and low frequencies (below 100 Hz), ferroelectric domains below ferroelectric phase transition temperature Tc = 330 K and at low frequencies (below 1 MHz), and contribution of the soft ferroelectric mode, the frequency of which is below 50 cm–1. All phononic modes are slightly temperature dependent, thus confirming the influence of Ag, O and Li ions dynamics on the phase transitions. However, the most important contribution to the dynamics of phase transition is made by Nb ions. Ceramics exhibits a huge value of dielectric permittivity and relatively low losses in a microwave frequency range (ε΄ ≈ 250 and ε˝ ≈ 20 at 10 GHz and room temperature), indicating that it is suitable for various microwave dielectric applications.
Post–Cardiac Arrest Syndrome
Authors: Dalessio Linda
Published: December 2020

More than 356 000 out-of-hospital cardiac arrests occur in the United States annually. Complications involving post–cardiac arrest syndrome occur because of ischemic-reperfusion injury to the brain, lungs, heart, and kidneys. Post–cardiac arrest syndrome is a clinical state that involves global brain injury, myocardial dysfunction, macrocirculatory dysfunction, increased vulnerability to infection, and persistent precipitating pathology (ie, the cause of the arrest). The severity of outcomes varies and depends on precipitating factors, patient health before cardiac arrest, duration of time to return of spontaneous circulation, and underlying comorbidities. In this article, the pathophysiology and treatment of post–cardiac arrest syndrome are reviewed and potential novel therapies are described.
A New Territorial-Industrial Policy after the Covid 19 Crisis
Authors: Ciciotti Enrico
Published: December 2020

The purpose of this work is to outline a new industrial-territorial policy by taking into account the emerging socio-economic scenarios after the Covid 19 and the crisis of UE and the inadequacy of the traditional policy, which characterized pre-Covid period. Starting from this analysis, a new policy is proposed focused on: orientation to the internal market and to the new needs of citizens in sectors / lead markets (housing, culture and leisure, health and care, energy and environment, mobility and logistics;); integrated strategic planning according to the logic of quadruple (local institutions, companies, universities and research, civil society); systemic innovation, open and focused on users: by passing from a production of goods and services led by experts according to a top-down model, with different forms and levels of co- production with consumers, customers and citizens; a governance based bottom- correct and centrally integrated model. Specific attention is devoted to sustainability of development according to Sustainable Development Goals (SDGs) of Agenda 2030. Finally, the role played by individual actors is analyzed.
Industrial Policy and Covid Crisis: Mobilising All Levels of Government for Smart Complementarity
Authors: Bianchi Patrizio , Labory Sandrine
Published: December 2020

A coherent industrial strategy at all levels of government (regional, national and European) would help European industry restructure after the Covid crisis, in line with the previous structural trends.  The Covid Crisis has hit European industries in a period of deep structural changes that already put pressure for them to upgrade or branch into new activities, adopt new technologies and redefine their business model.  This paper shows these long-term trends already affecting industry pre-covid and suggests that the pandemics essentially reinforce these previous trends. The need for industrial policy at all levels of government is therefore stronger, and the paper suggests the main issues to be addressed.
CÁC YẾU TỐ ẢNH HƯỞNG ĐẾN Ý ĐỊNH NGHỈ VIỆC CỦA CÔNG CHỨC VIÊN CHỨC NGÀNH VĂN HÓA, THỂ THAO VÀ DU LỊCH TỈNH BÌNH DƯƠNG
Authors: GIANG PHẠM XUÂN , CHIẾN LÊ ĐÌNH
Published: December 2020

Trong bối cảnh gia tăng ý định nghỉ việc, chuyển việc của công chức viên chức (CCVC) ngành Văn hóa, Thể thao và Du lịch (VHTTDL) tỉnh Bình Dương, việc tìm cách hạn chế tình trạng trên là một vấn đề cần thiết. Chỉ có hạn chế được tình trạng này mới ổn định và phát triển được tổ chức. Trên cơ sở khảo sát 200 nhân viên và xử lý dữ liệu bằng phần mềm SPSS 20, nghiên cứu đã xác định được 6 yếu tố thực sự có ảnh hưởng đến ý định nghỉ việc của CCVC trên địa bàn tỉnh Bình Dương. Đó là: Thu nhập từ tổ chức, Tính chất công việc, Điều kiện làm việc, Quan hệ công tác, Công bằng trong tổ chức và Tác động từ xã hội. Theo đó, có 6 hàm ý quản trị được rút ra từ kết quả nghiên cứu. Hy vọng rằng, những hàm ý này, nếu được thực hiện sẽ hạn chế ý định nghỉ việc của nhân viên trong ngành VHTTDL tỉnh Bình Dương
THỰC TRẠNG LÃNG PHÍ VÀ MÔ HÌNH QUẢN TRỊ TINH GỌN ĐỀ XUẤT CHO CÁC DOANH NGHIỆP SẢN XUẤT – CHẾ BIẾN CÂY CÔNG NGHIỆP TẠI TỈNH KON TUM
Authors: VY NGUYỄN NGỌC THẢO
Published: December 2020

Quản trị tinh gọn (QTTG) là một trong những phương pháp quản trị hữu hiệu nhằm liên tục loại bỏ tất cả các lãng phí trong quá trình sản xuất thông qua các công cụ 5S, Kaizen, Quản lý trực quan…Lợi ích chính của hệ thống này là giảm chi phí sản xuất, tăng sản lượng, rút ngắn thời gian sản xuất hướng đến xây dựng một hệ thống sản xuất không có dư thừa, lãng phí. Với tính ưu việt, quản trị tinh gọn sẽ mở ra một con đường mới cho tư duy quản trị của các nhà quản lí doanh nghiệp (DN) Việt Nam nói chung và các doanh nghiệp sản xuất – chế biến sản phẩm từ cây công nghiệp nói riêng. Bài nghiên cứu tập trung khai thác 2 công cụ 5S và Kaizen trong sản xuất tinh gọn (SXTG) trên cơ sở đó đề xuất mô hình ứng dụng QTTG phù hợp với các doanh nghiệp sản xuất – chế biến sản phẩm từ cây công nghiệp tại tỉnh Kon Tum.
PHÂN TÍCH CÁC YẾU TỐ ẢNH HƯỞNG ĐẾN TÌNH TRẠNG NGHÈO ĐÓI TẠI TỈNH TRÀ VINH
Authors: LINH HUỲNH QUANG
Published: December 2020

Công trình nghiên cứu này tập trung kiểm chứng những yếu tố ảnh hưởng đến khả năng rơi vào diện nghèo đói của các hộ gia đình tại tỉnh Trà Vinh. Một mô hình nghiên cứu với 11 biến độc lập và một biến phụ thuộc đã được thiết lập. Nghiên cứu đã tiến hành một cuộc khảo sát với sự tham gia của 228 hộ gia đình ở 57 xã nghèo của tỉnh Trà Vinh. Dữ liệu sau khi thu thập được phân tích bằng thủ tục hồi quy nhị phân Binary Logistic. Kết quả từ phân tích chứng minh rằng, chỉ có 7 biến trong 11 biến độc lập là có ảnh hưởng thống kê đến khả năng rơi vào diện nghèo đói của các hộ gia đình ở tỉnh Trà Vinh với mức ý nghĩa từ 1% đến 10%. Kết quả từ công trình nghiên cứu này kỳ vọng sẽ hữu ích cho lãnh đạo tỉnh Trà Vinh trong công cuộc xóa đói giảm nghèo cho cư dân địa phương.
ĐO LƯỜNG GIÁ TRỊ CẢM NHẬN CỦA NGƯỜI TIÊU DÙNG ĐỐI VỚI NHÓM SẢN PHẨM TIÊU DÙNG HÀNG VIỆT NAM CHẤT LƯỢNG CAO
Authors: HÂN LÊ BẢO , HẢI LÊ NAM
Published: December 2020

Nghiên cứu này được thực hiện với mục tiêu xác định các yếu tố cấu thành giá trị cảm nhận (GTCN) của người tiêu dùng (NTD) đối với nhóm sản phẩm tiêu dùng hàng Việt Nam chất lượng cao (HVNCLC) từ đó đo lường mức GTCN của NTD đối với nhóm sản phẩm này. Phương pháp nghiên cứu hỗn hợp được nhóm tác giả vận dụng kết hợp cùng với việc vận dụng mô hình cấu trúc tuyến (SEM) để xem xét mối quan hệ giữa chúng. Kết quả nghiên cứu cho thấy mô hình GTCN của NTD đối với nhóm sản phẩm tiêu dùng HVNCLC gồm 3 nhân tố: giá trị cảm xúc, giá trị xã hội và chất lượng cảm nhận, các nhân tố này đều có tác động cùng chiều lên GTCN tổng thể của NTD. Riêng nhân tố giá trị mang tính tiền tệ trong trường hợp này chưa có đủ bằng chứng để kết luận thực sự sự có tác động một cách có ý nghĩa lên giá trị cảm nhận.
MỐI QUAN HỆ GIỮA ĐÒN BẨY TÀI CHÍNH VÀ KHẢ NĂNG SINH LỜI CỦA CÔNG TY XI MĂNG TRÊN THỊ TRƯỜNG CHỨNG KHOÁN VIỆT NAM
Authors: HẠNH NGUYỄN THỊ THÚY
Published: December 2020

Nghiên cứu đo lường mối quan hệ giữa đòn bẩy tài chính và khả năng sinh lời của công ty xi măng Việt Nam niêm yết trên thị trường chứng khoán Việt Nam. Dữ liệu được thu thập từ báo cáo tài chính hàng năm đã được kiểm toán của 22 công ty xi măng trong giai đoạn từ năm 2009 đến năm 2016. Sử dụng mô hình hồi quy dữ liệu bảng, kết quả cho thấy đòn bẩy tài chính và khả năng sinh lời có mối quan hệ với nhau. Hơn nữa, đòn bẩy tài chính tác động tiêu cực đến khả năng sinh lời của công ty xi măng Việt Nam. Kết quả có ý nghĩa ở mức 1%. Đòn bẩy tài chính càng lớn thì lợi nhuận công ty sẽ càng giảm. Thêm vào đó, tác động của đòn bẩy tài chính đến thu nhập trên tổng tài sản và thu nhập trên vốn chủ sở hữu đều tương tự nhau, không có sự chênh lệch đáng kể về mức độ tác động.
GIẢI PHÁP HUY ĐỘNG VỐN TRÊN THỊ TRƯỜNG TÀI CHÍNH QUỐC TẾ
Authors: TRỰC NGUYỄN TRUNG
Published: December 2020

Hiện nay, trong xu hướng hội nhập kinh tế quốc tế, hội nhập thị trường tài chính, việc huy động vốn trên thị trường tài chính quốc tế là một tất yếu khách quan, nhằm tìm nguồn vốn với dung lượng thị trường lớn, chi phí sử dụng vốn thấp. Do đó, việc nghiên cứu giải pháp huy động vốn trên thị trường tài chính quốc tế cho các doanh nghiệp (DN) Việt Nam đầu tư trung và dài hạn là một nhu cầu cần thiết hiện nay. Đối tượng nghiên cứu là diễn biến lãi suất, tỷ giá VND/USD của Việt Nam và Hoa Kỳ từ năm năm 2009 đến 2016. Phương pháp nghiên cứu là phương pháp thống kê, phân tích nhằm tìm ra giải pháp huy động vốn với chi phí thấp, dung lượng đáp ứng yêu cầu đầu tư. Do đó nâng cao hiệu qủa hoạt động của các DN Việt Nam trong trong xu hướng hội nhập kinh tế quốc tế.
STUDIES OF THE INFLUENCE OF THE LEAD SHIELDING GEOMETRY ON THE GAMMA SPECTRA MEASURED BY THE LOW BACKGROUND SPECTROMETER SYSTEM USING THE HPGE DETECTOR
Authors: Ân Võ Xuân
Published: December 2020

In the measurement of gamma spectra by the low background gamma spectrometer system using the HPGe detector, lead shields have been often used for preventing from gamma rays in background radiation. Rely on the laboratory facilities, lead shielding geometry can be different. Gamma rays from the measured radioactive source interact with matter as the lead shield, then enter the HPGe detector and contribute the backscattering area of the gamma spectrum. Basing on that, this work presents estimating the influence of the lead shielding geometry on the gamma spectra. The MCNP5 code was used to simulate the gamma spectra of 137Cs, 54Mn, 60Co and 22Na measured by the gamma spectrometer system with the lead shield having cylinder or square prism shape. The effectiveness of simulation modelling based on the MCNP5 code was validated by comparison of experimental and calculated gamma spectra. The results showed that using the lead shield shaped cylinder, backscattering gammas contribute from 3.68% to 5.23% more than using the lead shield shaped square prism.
ỨNG DỤNG CỦA MÔ HÌNH LMD-AR VÀ DE-SVM ĐỂ CHẨN ĐOÁN HƯ HỎNG Ổ LĂN
Authors: LINH AO HÙNG , Tuấn Trần Đình Anh , TÙNG TRƯƠNG KHẮC , THẢO NGUYỄN TRANG
Published: December 2020

Nghiên cứu này đề xuất một phương pháp mới để chẩn đoán hư hỏng ổ lăn trong đó chúng tôi sử dụng hàm tích (PF) của phương pháp phân rã trung bình cục bộ (LMD) kết hợp với mô hình tự hồi quy (AR) và máy véc tơ hỗ trợ (SVM). Thêm vào đó, các tham số của SVM được lựa chọn thông qua thuật toán tiến hóa vi phân (DE), ký hiệu DE-SVM. Trước tiên, tín hiệu dao động gia tốc của ổ lăn được phân rã thành những PF bằng phương pháp LMD. Từ những PF đó, chúng tôi thiết lập mô hình AR và trích chọn những hệ số của mô hình thành những véc tơ đầu vào cho bộ phân lớp SVM. Cuối dùng, những bộ phân lớp DE-SVM được dùng để phân loại các mẫu ổ lăn lỗi. Kết quả thực nghiệm cho thấy phương pháp đề xuất có thể phân loại tình trạng hoạt động của ổ lăn với độ chính xác cao và thời gian thấp khi so sánh với các phương pháp khác.
DESIGNING DATA ACQUISITION KIT SUPPORT FOR ENVIRONMENT MONITORING
Authors: THUAN PHAM TRAN BICH , HOANG NGUYEN THE
Published: December 2020

It is essential to continuously observe and monitor the environment, because of unpredictable change of climate and increase of air pollution. To do that, a system, which can warn abnormalities or risks of air pollution and deterioration, then create a database of environmental quality, is needed. In order to improve the ability to provide real time data and regional environmental warnings, we proposed a compact design for data acquisition and transmission through GPRS to the center. Data acquisition systems are analogue signals as inputs, those allow sensors to measure environmental parameters (temperature, humidity, and CO). These data are stored directly on the memory of the module, then they will be transferred to the storage center. After that, all the data will be analyzed at the center. In the end of the process, warnings of changing environment will be given by the system. In addition, the design has a GPS position tracking to point out exactly its location of installation. The working design will be supported by solar panels for a whole 24-hour operation. Furthermore, by changing sensors at the inputs and flexibly reinstalling the program on the module, our design is also looking forwards to the IoT (internet of thing), one of the latest tendency of application of new technology.
CÁC GIÁN ĐOẠN VỀ CẤU TRÚC VÀ CÁC MÔ HÌNH GARCH CỦA BIẾN ĐỘNG TỶ SUẤT SINH LỜI CHỨNG KHOÁN: TRƯỜNG HỢP CỦA VIỆT NAM
Authors: PHƯỚC BÙI HỮU , TOÀN NGÔ VĂN , THÀNH VŨ BÁ
Published: December 2020

Nghiên cứu này sử dụng tỷ suất lợi nhuận hàng ngày của chỉ số chứng khoán và giá chứng khoán để kiểm tra ảnh hưởng của gián đoạn về cấu trúc. Nhóm tác giả sử dụng các mô hình ARCH và các mô hình GARCH. Sử dụng kiểm định Zivot-Andrews (cho một điểm gián đoạn) và kiểm định đa gián đoạn (Multiple Breakpoint Testing) để xác định đa gián đoạn về cấu trúc trong mô hình GARCH. Kết quả nghiên cứu cho thấy chuỗi tỷ suất lợi nhuận (ACB và VNINDEX) có phân phối lệch, leptokurtic và không có phân phối chuẩn. Gián đoạn trong phương trung bình cho thấy kết quả rất chặt chẽ trong thời gian. Backtesting được thực hiện bằng cách đo số lần mất mát lớn hơn dự báo VaR. Kiểm định ảnh hưởng của gián đoạn về cấu trúc cho thấy rằng việc kết hợp gián đoạn về cấu trúc trong mô hình GJR-GARCH có thể dùng để dự báo VaR.
Galsama Ağları İle Yapılan Farklı Avcılık Yöntemlerinin Kupes (Boops Boops Linneus, 1758) Seçiciliğine Etkisinin Belirlenmesi
Authors: AYAZ Oğuzhan , ALTINAĞAÇ Uğur
Published: December 2020

Bu çalışma; farklı avcılık yöntemlerinin, galsama ağları seçiciliği üzerindeki etkisini belirlemek amacıyla yapılmıştır. Çanakkale ili kıyılarında 20, 22, 23, 25 mm göz genişliğine sahip galsama ağları ile dönek ve voli yöntemleri uygulanarak, toplamda 20 deneme yapılmıştır. Bu denemeler sonucunda 976 adet Kupes (Boops boops) balığı yakalanmıştır. Operasyonlar sonucunda yakalanan Kupes balıklarının toplam boyları ve ağırlıkları tespit edildikten sonra seçicilik analizleri gerçekleştirilmiştir. Analiz sonuçlarına göre 20, 22, 23 ve 25 mm göz genişliğine sahip galsama ağlarında optimum yakalama boyları dönek yönteminde sırasıyla 16,25 cm, 17,87 cm, 18,68 cm, 20,31 cm, voli yönteminde ise 19,13 cm, 21,04 cm, 22 cm, 23,91 cm olarak hesaplanmıştır. Bu sonuçlara göre voli yöntemi ile yakalanan balıkların optimum yakalama boylarının dönek yöntemi ile avlananlardan 3- 3,5 cm daha büyük olduğu belirlenmiştir. Araştırma sonuçları avcılık yönteminin galsama ağları seçiciliğini etkilediğini göstermiştir.
“True Heirs to a Heroic Russian Past” or “Russians in Name Only”: Sitka Creoles as Seen by the Late Nineteenth Century Russian Orthodox Clergy
Authors: Kan Sergei
Published: December 2020

The paper examines the criticism levelled against the Creoles of Sitka (persons of Russian and Alaska Native descent) by the Russian Orthodox priests who came to minister among them in the late 19th-early 20th century. These clergymen accused their parishioners not only of immorality but also of not being truly Russian, as far as their language and culture were concerned. By focusing on this criticism, the paper explores the symbolic significance of Alaska’s Russian colonial and missionary history and its legacy in the conservative nationalist ideology of the Russian Orthodox clergy. Particular attention is paid to the causes to which this clergy attributed the decline of the Russian culture and devotion to Orthodoxy among the Creole population of this frontier American/Alaskan town.
Трансграничное сотрудничество в стратегии «оживления» Северо-Востока Китая
Authors: Pestsov Sergey K. , Volynchuk Andrei B.
Published: December 2020

Управление региональным развитием традиционно выступает одним из основных компонентов общегосударственной политики Китая. В число наиболее важных и сложных объектов этой политики входит северо-восточный Китай, включающий провинции Ляонин, Цзилинь и Хэйлунцзян, а также восточные части автономных районов Внутренней Монголии входит. Данный регион сформировался в 1950е – 1960-е годы в качестве первого индустриально развитого района и крупнейшей промышленной базы страны. Однако за годы реформ его позиции заметно ухудшились, а сам он превратился в проблемную периферию. Системная политика возрождения Северо-Востока, реализуемая китайским правительством с 2003 года, среди множества мер придает значение расширению его внешней открытости и развитию трансграничного сотрудничества с соседями. Данная работа рассматривает опыт и результаты сотрудничества провинций китайского Северо-Востока с регионами Дальнего Востока России. Результаты анализа показывают, что, несмотря на не вполне удовлетворительные итоги этого сотрудничества, трансграничные взаимодействия сохраняют для Китая значимость в качестве инструмента стимулирования развития периферийных территорий. Признавая отдельные недостатки, проблемы и ограничения конкретных кейсов трансграничной кооперации для «оживления» своей северо-восточной периферии, Китай, тем не менее, не намерен ограничивать использование или отказываться от этого инструмента. Более того, принятая ныне на вооружение Инициатива Пояса и Пути (BRI) свидетельствует о явном укреплении в Китае представлений о стратегической ценности приграничных районов, равно как и восприятия перспектив трансграничных взаимодействий.
Влияние архитектуры православных, мусульманских и ламаистских храмов друг на друга на территории Южного Урала
Authors: Ponomarenko Elena V.
Published: December 2020

Актуальность исследуемой проблемы определяется постоянно растущим интересом к архитектурным традициям этнических и субэтнических групп населения в различных регионах России, в том числе и казаков. Целью работы является выявление закономерностей и особенностей того, как формировалась на территории Южного Урала архитектура казачьих православных церквей, мечетей и ламаистских храмов. Методология исследования основана на комплексном архитектурном историческом анализе строительства и проектирования этих сооружений в казачьих поселениях региона. Автор анализирует широкий круг вопросов, связанных с планировкой, композицией и художественным решением православных церквей, мечетей и ламаистских храмов в казачьих поселениях XVIII – начала XX веков. В статье раскрывается и анализируется интересный пласт культурного наследия региона. Работа включает описание и анализ малоизвестных архитектурных памятников на основе авторских полевых исследований сохранившихся поселений. Статья написана на основе изучения архивных данных из местных и центральных архивов. На основе этих материалов и воспоминаний очевидцев проанализированы характерные черты православной, мусульманской и ламаистской культовой архитектуры региона. Выводы работы будут полезны архитекторам и реставраторам для работы по современной реконструкции казачьих поселений.
Формирование поселений зоны Южнорусского фронтира XVII – первой половины XIX вв. и современная демографическая ситуация в Центрально-Чернозёмном селе (по материалам Тамбовской области)
Authors: Zhukov Dmitry S. , Kanishchev Valery V. , Lyamin Sergey K.
Published: December 2020

Представленное в статье исследование является частью большого проекта по изучению втягивания южных окраин в состав Московского государства. В пред-шествующих публикациях авторов рассмотрена фронтирная динамика отдельных уездов, в этой работе – отдельных поселений. Кроме того, авторы попытались ответить на вопрос, насколько изначальная система сельского расселения на юге Центральной России предопределила судьбы первых поселений в долгосрочной перспективе. В исследовании использованы количественные методы: статистиче-ские группировки и кластерный анализ. Они позволили уточнить закономерности процессов освоения зоны фронтира на материалах 1 645 поселений тамбовского участка окраины XVII – середины XIX вв. Полученные результаты были сопоставлены с историей (в том числе демографической динамикой) поселений, сохранившихся до начала XXI в. Установлено, что наиболее устойчивые и перспективные поселения возникли на начальном этапе освоения фронтира в XVII в. при поддержке государства. Все таковые поселения сохранились до настоящего времени. Устойчивость поселений, основанных в XVIII и особенно в первой половине XIX в., оказалась значительно меньшей: среди них на данный момент доля крупных объектов существенно уступает аналогичному показателю для более ранних. Авторы продемонстрировали, что использование разнообразных количественных методов применительно к истории отдельных населённых пунктов позволяет верифицировать выводы, сделанные на крупно-территориальном (в том числе уездном) уровне, а также даёт возможность получить новые наблюдения, не достаточно очевидные при использовании традиционных описательных методик.