bluuebunny/crossref_metadata_2025 huggingface dataset:
Gaya pengajaran Grasha dalam kalangan pensyarah sains di Kolej Pra-Universiti di Pulau Pinang
Authors: Mohamad Marzuki Anis Humaira , Mhod Shukri Nurhazwani , Taha Hafsah
Published: November 2020

Kemerosotan pelajar dalam bidang STEM di Malaysia pada masa kini amat membimbangkan. Kolej matrikulasi sebagai kolej pra-universiti memainkan peranan yang penting dalam memupuk dan mengekalkan minat pelajar dalam bidang tersebut. Justeru, peranan pensyarah sains sangat penting untuk memberikan penyampaian P&P yang terbaik kepada pelajar. Oleh itu, kajian ini dijalankan untuk mengenalpasti gaya pengajaran yang diamalkan dalam kalangan pensyarah sains di kolej pra-universiti di Pulau Pinang. Kajian ini merupakan kajian kuantitatif den menggunakan reka bentuk kajian tinjauan. Soal Selidik Gaya Pengajaran Grasha-Riechmann 1994 yang mengandungi 40 item digunakan sebagai instrumen kajian. Hasil dapatan kajian mendapati gaya pengajaran dominan pensyarah subjek sains adalah gaya pengajaran pakar, diikuti gaya pengajaran model peribadi, gaya pengajaran fasilitator dan gaya pengajaran delegator. Manakala gaya pengajaran autoriti formal merupakan gaya yang paling kurang diamalkan oleh pensyarah. Analisis Spearman’s-rho pula mendapati tidak terdapat hubungan yang signifikan di antara gaya pengajaran dengan pengalaman mengajar (r = 0.089), dan kelayakan ikhtisas (r = 0.193). Selain itu, ujian Mann-Whitney U melaporkan tiada perbezaan signifikan antara gaya pengajaran dengan jantina (p > 0.05).
PERENCANAAN ULANG TATA LETAK FASILITAS MENGGUNAKAN METODE ACTIVITY RELATIONSHIP CHART (ARC)
Authors: Septiani Tria , Syaichu Achmad
Published: November 2020

Tata letak fasilitas dapat didefinisikan sebagai kumpulan unsur-unsur fisik yang diatur mengikuti aturan atau logika tertentu. Tata letak fasilitas merupakan bagian perancangan fasilitas yang lebih fokus pada pengaturan unsur-unsur fisik berupa mesin, peralatan, meja, bangunan dan sebagainya. Pengaturan dan Penyusunan Tata Letak Fasilitas dalam suatu industri/tempat/area sangat diperlukan dalam rangka peningkatan dan perbaikan fasilitas guna menunjang kegiatan usaha, kelayakan pelayanan dan pemanfaatan area yang efektif dan efisien. Penelitian yang dilakukan ini bertujuan untuk meningkatkan perbaikan pelayanan, selain itu untuk meminimasi jarak tempuh pemindahan bahan produksi pada dapur putri POMOSDA.Perancangan ulang tata letak pada penelitian ini menggunakan metode Activity Relationship Chart (ARC) yaitu konsep perancangan dengan melakukan pertukaran area/ruang yang memiliki kedekatan dalam hal aktivitas atau berdasarkan luas keseluruhan bangunan, sehingga akan didapatkan solusi yang optimal berdasarkan tingkat efisiensi jarak.Hasil analisis terhadap layout usulan dengan menggunakan metode ARC lebih efisien dibandingkan layout awal. Perbandingan antara jarak layout awal sebesar 82.98  m dengan layout usulan sebesar 50.997 m, yaitu terjadinya pengurangan jarak sebesar 31.983 m dengan layout usulan menggunkan metode UA-FLP.
Anaflaxia a opioides en un paciente oncológico pediátrico: reporte de caso
Authors: Díaz Medina Adrián
Published: November 2020

Se presenta el caso de un paciente de 5 años con diagnóstico de leucemia linfoblástica aguda y trisomía 21, quien fue hospitalizado para manejo con quimioterapia de primera línea en quien se presentaron diversascomplicaciones durante su tratamiento, por lo que requirió manejo antibiótico y analgésico opioide. Posteriormente, desarrolla cuatro reacciones alérgicas; tres de ellas asociadas a opioides y una catalogada como angioedema severo relacionado con tramadol. Se presenta el caso clínico debido a la baja incidenciade reacciones severas alérgicas a opioides, particularmente al tramadol en el contexto de pacientes de alta complejidad con polimedicación.
Displaced Femoral Neck Stress Fracture in a 7-year-old Child: A Case Report
Authors: Massaad Raymond , El Orra Said , Dabbous Mohammed , Ibrahim Ali , Massaad Antonella
Published: November 2020

Background: Stress fracture of the femoral neck is rare in children. Its differential diagnosis includes muscle strain, synovitis, infection, dysplasia, etc. Since physicians rarely see this type of fracture in children, they often overlook it or misdiagnose it. 

Case Report: A seven-year-old girl presented to our service with right groin pain following a fall on her right hip 15 days ago. Pelvic and knee radiographs of her right limb showed a fracture line with sclerosis at the femoral neck. Magnetic-resonance imaging (MRI) confirmed the diagnosis of a stress fracture of the femoral neck. We opted for conservative management and gave the patient analgesics and limited weight-bearing with the help of crutches for eight weeks. Three weeks after her first visit, the patient presented with severe limping and inability to bear weight on her right leg. Right hip radiographic imaging showed a varus displaced fracture of the femoral neck, which we managed surgically with an open reduction and internal fixation using plate and screws, followed by immobilization of the right hip with a hip spica cast. Six weeks following the surgery, the patient had no complaints, and the radiographic images showed an appropriate reduction and signs of union. The patient was allowed to start partial weight-bearing for a further six weeks before proceeding to full weight-bearing.

Conclusion: Our case emphasizes the importance of considering femoral neck stress fracture in children, through a thorough clinical evaluation and imaging analysis, especially for those carrying classical risk factors. Failure to do so can complicate the disease course and may lead to a displaced fracture requiring more invasive and timely management.
A Unified Accreting Magnetar Model for Long-duration Gamma-Ray Bursts and Some Stripped-envelope Supernovae
Authors: Lin W. L. , Wang X. F. , Wang L. J. , Dai Z. G.
Published: November 2020

Both the long-duration gamma-ray bursts (LGRBs) and the Type I superluminous supernovae (SLSNe I) have been proposed to be primarily powered by central magnetars. A correlation, proposed between the initial spin period (P
0) and the surface magnetic field (B) of the magnetars powering the X-ray plateaus in LGRB afterglows, indicates a possibility that the magnetars have reached an equilibrium spin period due to the fallback accretion. The corresponding accretion rates are inferred as

M
⊙ s−1, and this result holds for the cases of both isotropic and collimated magnetar wind. For the SLSNe I and a fraction of engine-powered normal Type Ic supernovae (SNe Ic) and the broad-lined subclass (SNe Ic-BL), the magnetars could also reach an accretion-induced spin equilibrium, but the corresponding

distribution suggests a different accretion rate range, i.e.,

M
⊙ s−1. Considering the effect of fallback accretion, magnetars with relatively weak fields are responsible for the SLSNe I, while those with stronger magnetic fields could power SNe Ic/Ic-BL. Some SLSNe I in our sample could arise from compact progenitor stars, while others that require longer-term accretion may originate from the progenitor stars with more extended envelopes or circumstellar medium.
New record of Nausithoe werneri (Scyphozoa, Coronatae, Nausithoidae) from the Brazilian coast and a new synonymy for Nausithoe maculata
Authors: Molinari Clarissa Garbi , Maronna Maximiliano Manuel , Morandini André Carrara
Published: November 2020

The order Coronatae (Scyphozoa) includes six families, of which Nausithoidae Haeckel, 1880 is the most diverse with 26 species. Along the Brazilian coast, three species of the genusNausithoeKölliker, 1853 have been recorded:Nausithoe atlanticaBroch, 1914,Nausithoe punctataKölliker, 1853, andNausithoe aureaSilveira & Morandini, 1997. Living polyps (n= 9) of an unidentified nausithoid were collected in September 2002 off Arraial do Cabo (Rio de Janeiro, southeastern Brazil) at a depth of 227 m, and have been kept in culture since then. We compared these specimens with three species cultured in our laboratory:Nausithoe aurea(from Ilhabela, São Paulo, Brazil),Nausithoe maculataJarms, 1990 (from Cuba and Puerto Rico), andNausithoe werneriJarms, 1990 (from the Atlantic Ocean off Morocco and from the Mediterranean Sea). The criteria used for comparison were: main aspects of the morphology, life cycle, and DNA sequences (18S, 28S, and COI). The results indicate that the unidentified polyps belong toN. werneri. Furthermore,N. aureais considered a junior synonym ofN. maculata.
Gouvernance d'entreprise : quarante ans d'évolution
Authors: Darcillon Thibault , Rebérioux Antoine
Published: November 2020

Cet article retrace les évolutions de la gouvernance d'entreprise, en Europe et aux États-Unis, à partir de la fin des années 1970 jusqu'à aujourd'hui. Le mouvement de libéralisation et de globalisation financière s'accompagne d'une montée en puissance des fonds d'investissement dans le capital des grandes entreprises cotées, au cours des années 1980 et 1990. Parallèlement, des réformes juridiques sont entreprises, visant à accroître les droits de ces actionnaires minoritaires. Il s'ensuit une évolution significative des pratiques de gouvernance (composition des conseils d'administration, rémunération des dirigeants, distribution du profit, etc.). Dans les années 2000, on assiste à un infléchissement, au profit d'une gouvernance moins centrée sur le retour sur investissements des actionnaires minoritaires. On observe ainsi la multiplication de règles visant à limiter les effets court-termistes d'une certaine finance de marché, et à mieux inscrire les entreprises dans le temps long du développement durable. Classification JEL : G32, G38.
Construcciones efímeras en madera: los balnearios de la fachada marítima de Alicante (siglos XIX y XX)
Authors: Grao-Gil Olga
Published: November 2020

Durante los siglos XIX y XX, a lo largo de la geografía europea proliferaron los balnearios, edificaciones destinadas a facilitar los baños termales y marinos como fuente de salud, tan de moda en aquellos años. Como caso de estudio se analizan los de la playa de Alicante, primer puerto de mar comunicado con la capital española por ferrocarril y uno de los primeros focos de atracción del turismo del interior de la península. Los balnearios levantinos eran estructuras sencillas de madera, compuestas por plataformas cubiertas sobre el mar, apoyadas sobre pilotes enclavados en la arena, a modo de sofisticados muelles. De forma paradigmática, se analiza la construcción y tipología de uno de esos balnearios. Con este artículo se pretende demostrar la relevancia de estas edificaciones que, a pesar de su marcado carácter estacional, formaron parte del paisaje de la fachada marítima alicantina durante más de un siglo.
Establishing a medical home for patients with inflammatory bowel diseases: a qualitative study
Authors: Gorbenko Ksenia , Mendelev Eliezer , Dubinsky Marla , Keefer Laurie
Published: November 2020

The Patient-Centered Medical Home model has gained popularity in primary care to provide early effective care to patients with chronic conditions. Prior research on specialty medical homes has been cross-sectional and focused on patient outcomes. The objective of this longitudinal qualitative study was to identify best practices in establishing a specialty medical home in Inflammatory Bowel Diseases (IBD Home). The multimethod study included direct observations of multidisciplinary team meetings (30 hours over one year) and in-depth interviews with individual team members (N=11) and referring physicians (N=6) around their participation in the IBD home. All interviews were professionally transcribed verbatim. Two researchers coded transcripts for themes using NVivo software. Weekly team meetings (N=9±3) included behavioral health providers, nurse practitioners, nurses, dietitians, a clinical pharmacist, and clinical coordinators. Physicians referred patients with psychosocial comorbidities to the IBD home. Initially the team enrolled all referred patients. Later, they developed exclusion criteria and a patient complexity score to manage the volume. Some providers reported increase in their workload (social work, nutrition) while others’ workload was unaffected (gastroenterology, nursing). No physicians attended team meetings regularly. Regular in-person meetings helped to strengthen the team. Involving physicians as consultants on an ad hoc basis without regular meeting attendance empowered other team members to take ownership of the IBD Home.
Some local maximum principles along Ricci flows
Authors: Lee Man-Chun , Tam Luen-Fai
Published: November 2020

In this work, we obtain a local maximum principle along the Ricci flow
$g(t)$
under the condition that

$\mathrm {Ric}(g(t))\le {\alpha } t^{-1}$
for

$t>0$
for some constant

${\alpha }>0$
. As an application, we will prove that under this condition, various kinds of curvatures will still be nonnegative for

$t>0$
, provided they are non-negative initially. These extend the corresponding known results for Ricci flows on compact manifolds or on complete noncompact manifolds with bounded curvature. By combining the above maximum principle with the Dirichlet heat kernel estimates, we also give a more direct proof of Hochard’s [15] localized version of a maximum principle by Bamler et al. [1] on the lower bound of different kinds of curvatures along the Ricci flows for

$t>0$
.
The exceptional zero phenomenon for elliptic units
Authors: Rivero Óscar
Published: November 2020

The exceptional zero phenomenon has been widely studied in the realm of

p

-adic

L

-functions, where the starting point lies in the foundational works of Ferrero–Greenberg, Katz, Gross, or Mazur–Tate–Teitelbaum, among others. This phenomenon also appears in the study of Euler systems, and in this case one is led to study higher order derivatives of cohomology classes in order to extract the arithmetic information which is usually encoded in the explicit reciprocity laws which make the connection with

p

-adic

L

-funtions. In this work, we focus on the elliptic units of an imaginary quadratic field and study this exceptional zero phenomenon, proving an explicit formula relating the logarithm of a
derived
elliptic unit either to special values of Katz’s two variable

p

-adic

L

-function or to its derivatives. Further, we interpret this fact in terms of an

\mathcal L

-invariant and relate this result to other approaches to the exceptional zero phenomenon, most notably to the work of Bley, and we also compare this setting with other scenarios concerning Heegner points and Beilinson–Flach elements.
On topological rigidity of Alexandrov 3-spaces
Authors: Bárcenas Noé , Núñez-Zimbrón Jesús
Published: November 2020

In this note we show that sufficiently collapsed, irreducible and aspherical Alexandrov 3-spaces are homeomorphic to 3-manifolds. As a corollary we obtain the validity of the Borel conjecture for sufficiently collapsed, irreducible and aspherical Alexandrov 3-spaces.
An analysis of the employees arrangement in the 11th Longwall (applying synchronous mechanization technology capacity 600.000 tons/year) in Ha Lam Coal Join stock company - TKV
Authors: Bui Thuy Thu Thi , Dao Tuan Anh , Nguyen Ngoc Bich Thi , Pham Trung Kien ,   Faculty of Economics and Business Administration, Hanoi University of Mining and Geology, Vietnam
Published: November 2020

The article points out the shortcomings in the labor arrangement at the 11th long wall. The analysis results have shown: (i) The actual number of employees assigned to use is often much higher than expected. It is because Ha Lam Coal Joint Stock Company only designs for good conditions, but actually, the company faces many obstacles due to the characteristic production conditions; (ii) the actual productivity is much lower than the designed labor productivity because the calculation of the number of employees is not consistent with the production conditions of the long wall; at the same time, the number of manual workers for ancillary work is too much arranged according to actual needs; (iii) The current level of direct labor productivity at the 11th long wall is still low compared to the actual capacity, not motivating workers to increase labor productivity. The solutions to overcome the problems are (i) Complete the calculation of the number of employees considering the specific production conditions and the number of auxiliary workers; (ii)Re-arrange labor in manual auxiliary production to reduce labours; (iii) Recalculate the direct labor productivity assigned to the 11th long wall. With these solutions, the company will increase the initiative in production, improve labor productivity and lower product costs.
A discussion about the management practices over the collection and use of the environmental fees in the mining industry
Authors: Phan Thai Thi ,   Faculty of Economics and Business Administration, Hanoi University of Mining and Geology, Vietnam
Published: November 2020

This article will brief through the current practices of collecting and utilizing the environmental protection fees at the localities, point out the results, and highlight the remaining aspects along with their root causes. From there, the article will suggest recommendations in order to emphasize effective management over the collection of the environmental fee in Vietnam.
Discussing about innovation of planification at coal mining companies in Vinacomin in the current context
Authors: Le Dinh Chieu ,   Faculty of Economics and Business Administration, Hanoi University of Mining and Geology, Vietnam
Published: November 2020

Planification is the first function of management process. It has important role to guide and coordinate the other works of enterprise. Coal mining companies in Vinacomin are big ones, operating in the parent companies – subsidiary companies model, so the planification is more important. But these companies have operated from planification mechanism to market mechanism, so planification of them also has some weakness which be effected by habit or experience from old mechanism. Furthermore now Vietnamese Coal Market have had lots changes. The Government is also having the guide to establish and develop Vietnamese Coal Market. So it is essential to innovate planification of coal mining companies in Vinacomin to be suitable with the current context. The paper use some research methods such as theoretical research method; statistical method,… to clarifi necessity of innovating planification of coal mining companies in Vinacomin; establishing theoretical frame work about innovation planification of companies; guiding to innovate planification of coal mining companies in Vinacomin in the current context.
Overview of energy forecasting models - the possibility of applying the POLES forecasting model for Vietnam in the current context
Authors: Le Thong Minh ,   Faculty of Economics and Business Administration, Hanoi University of Mining and Geology, Vietnam
Published: November 2020

Energy plays a very important role in the development of a country in many aspects of economic, social, environmental to security and defense. Correct forecasting of energy demand will make an important contribution to the implementation of energy, socio-economic and environmental policies and ensure the sustainable development of the country. Therefore, the selection of an appropriate energy forecasting model will play an important role in setting appropriate strategies and policies in the future. This article will synthesize energy forecasting models in the world, in-depth exploration of the POLES model and consider its applicability in energy forecasting in Vietnam.
Safety culture in coal mining companies: Some influenced factors and appropriate safety culture models of the Vietnamese coal mining industry
Authors: Nguyen Nga Hoai Thi , Nguyen Huong Thi , Nguyen Phong Hong ,   Faculty of Economics and Business Administration, Hanoi University of Mining and Geology, Vietnam  Government Inspectorate, Hanoi, Vietnam
Published: November 2020

Safety and health management is a critical point in business management, especially in hazardous industries. The point of view and management methods of each entrepreneur depend much on safety culture, including awareness, competence, and behavior of each employee in the company, considering prevention is the priority. The article reviews the safety culture in companies with its components and categories, both in national and international concepts. Influenced factors are also mentioned, and appropriate safety culture models of the Vietnamese coal mining industry are suggested.
Lecturas del miedo y control social en la teoría sociocrítica y posmoderna
Authors: Panchenko Olga , Oleg G. Danilyan , Lytvyn Viktoriia , Arbeláez-Campillo Diego Felipe , Rojas-Bahamón Magda Julissa , Halych Maryna , Rybyk Larysa
Published: November 2020

Históricamente el factor miedo a las amenazas ha desempeñado un rol fundamental en la legitimación de los sistemas políticos y sociales porque se presentan como la encarnación de un poder para la protección de personas y comunidades ante los distintos peligros que afectan a una sociedad determinada, de ahí que el miedo además se constituye en una fuerza que propicia en cada momento el despliego de los dispositivos del control social, formales e informales para disciplinar y castigar de ser preciso. El objetivo de este artículo científico radica en debatir distintas lecturas sobre el binomio: miedo y control social en los dominós del derecho, la teoría crítica de la sociedad, el pensamiento postestructuralista de Michel Foucault y la doctrina del shock. La investigación transcurrió en las coordenadas de la hermenéutica y la metódica de las entrevistas abiertas con guion semiestructurado como excusa para triangular los postulados de las teorías seleccionadas, la opinión de dos expertos en la materia y la perspectiva particular del equipo de investigación. Entre los hallazgos concluyentes de la investigación destacan que en cualquier escenario venidero las estrategias de resistencia civil y movilización ciudadana juegan un rol primordial para inclinar la balanza del lado de las democracias.
Protection of Personal Information in the Medical Sphere of Social Relations
Authors: Yankovyi Mykola O. , Foros Hanna V. , Zaiets Hanna V. , Pluzhnik Olena I.
Published: November 2020

The purpose of the work was to identify the main legal parameters of modern information. As material sources of research at work, not only the Ukrainian regulations in the field of medical relations information are used, but also relevant innovations in the legal regulation of medical information relations, which are produced in the countries of the European Union. It is established that in the normative legal acts of Ukraine, unlike in European legislation, there is no division of information about an individual into general data and vulnerable personal data. The laws of Ukraine do not contain the notion of "public figure", whose limits of criticism, according to the European Court of Human Rights, are broader for an ordinary person. Among the main conclusions, it stands out that, in order to guarantee the freedoms and rights of citizens, it is necessary in the regulations to classify groups, lists of personal data and access to them based on the secret classification to avoid ambiguities. The materials in the article have practical value for graduates of higher education institutions of police and medical specialties, among others.
Media clips on social fear to regulate individual behavior in temporary involuntary isolation (quarantine)
Authors: Olkhovaya Tatyana A. , Sorokoumova Elena A. , Mashkin Nikolai A. , Vinogradova Tatyana S. , Aytuganova Jhanna I. , Romanov Igor V. , Gots Evgeniya V. , Pozdnyakova Irina R.
Published: November 2020

The objective of the research was to study the manifestation of the emotion of fear in the context of the COVID-19 pandemic and to determine the details of its application in the clips of social networks. As a research method, the authors used the questionnaire survey to collect primary information. The novelty and originality of the study lies in the fact that the phenomenon of social fear in temporary forced isolation is investigated. For the first time, it is discovered that the overall goal of social media videos affecting the emotion of fear is to create a common problem that forces potential viewers to choose self-isolation. It is concluded that the analysis of the clips from social networks revealed four main directions to position the emotion of fear: fear associated with a direct threat to the life activity of individuals; fear caused by unforeseen situations; fear associated with situations that can be harmful to health; fear associated with non-conformity with certain values and norms accepted in society, with the fear of differing from established standards and benchmarks.
National identity in an emerging information society: some problematic issues
Authors: Kostytsky Mychailo V. , Kushakova-Kostytska Nataliia V. , Gvozdik Oleg I. , Kravets Vitalii M. , Shkarupa Kostiantyn V.
Published: November 2020

The objective of the article is to characterize the national identity in an emerging information society. The multidimensionality, internal contradictions, and variability of the phenomenon of national identity led to methodological pluralism, the application of various methods and principles. Thus, during the research, historical and philosophical, dialectical, phenomenological, and systemic approaches, structural and functional methods were used. The article considers the problems related to the development of the information society and the preservation of national identity, including the peculiarities of this process in modern Ukrainian society. The development factors of the information society that influence national and individual consciousness and promote their optimal interaction are defined. In addition, some possible trends in a further globalization of modern society are analyzed, its cultural, economic, national, and political unification, as well as its consequences for Ukraine. By way of conclusion, it is stated that the positive example of several countries gives hope for a favorable relationship between the development of the information society and the preservation of national cultures through the strengthening of national identity and the reactivation of spiritual values.
Current state and some issues of countering illegal trafficking in goods in Ukraine
Authors: Lysenko Volodymyr , Hribov Mykhailo , Kovalenko Valentyn , Makarenko Nataliia , Rohatiuk Ihor
Published: November 2020

The aim of the article is to investigate the current state of illegal merchandise trafficking in Ukraine, as well as the basic conditions that promote the spread of counterfeiting in this country together with the methods to counteract this phenomenon. The research methodology was chosen based on the purpose and objectives of the study, consequently, a set of methods and approaches to scientific knowledge were combined, of a general theoretical and special scientific nature. Everything indicates that Ukraine is one of the world leaders in the illicit production and distribution of software, intellectual property, etc., and this problem has not been a priority for the authorities for a long time. It is concluded that the basic conditions that promote the spread of counterfeiting in Ukraine are determined on the basis of the analysis of the activities of the police and supervisory authorities in the fight against illegal trafficking of goods. The most efficient methods are proposed to counteract the illegal traffic of goods, within the framework of the underground economy in Ukraine.
Assessment of Potential Risks of Regional for Global Financial Security
Authors: Bokovnya Alexandra Yuryevna , Khisamova Zarina Ilduzovna , Vasyukov Vitalii Fedorovich , Begishev Ildar Rustamovich
Published: November 2020

The objective of the research was to assess the potential risks of stable CBDC digital currencies,alsoknown as coins, for global financial security.. For several years we have seen the phenomenon of "de-dollarization" in the international financial market; this is a gradual transition in abandoning the use of the US dollar in central bank payments and reserves. A key step in the strategy of freeing countries from the US dollar was the creation of national digital currencies, i.e. stable CBDC currencies. To systematize the data obtained, methods of functional and institutional classification, statisticalanalysisand, also, retrospective, currentand future methods of analysis and synthesis of theoretical and practical material were used.. It is concludedthat the rejection of the stable currency Libra was motivated by the possibility of its transformation into a competing system of traditional currencies. The emergence of a private CBDC prompted central banks and regional associations to create their own CBDCs that could compete with the US dollar in international payments. However, the emergence of CBDC is associated with undeniable advantages and objective risks to the existing financial system and its security.
Organizational and pedagogical conditions for the determination of gifted children and support policies for effective management in an educational institution
Authors: Kozhevnikov Mihail V. , Lapchinskaia Irina V. , Korneeva Natalia Y. , Romanov Petr Yu. , Uvarina Natalia V.
Published: November 2020

The article describes the organizational and pedagogical conditions for the determination and support of the effective management of gifted children in an educational institution based on personality-oriented educational technologies. The authors pay special attention to determining the research predisposition in the learning process (cognition), which can be considered as the most important form of manifestation of the research position of a gifted child. This position is most clearly expressed in problem situations, suspenseful and unusual situations. The approach to teaching gifted children is not based on the reproductive activity of a student in the assimilation of knowledge, skills, but on a creative search that leads to the development of individual intellectual and creative potential. In the main conclusions, the authors of the article point out the important role of the development of the educational environment, which includes three components: spatial-subject, social and technological. The educational environment must consider the age, gender, national characteristics, level of intellectual and mental development of a student's personality, all of which demands the implementation of a set of public policies in the education sector.
Social and Legal Healthcare Models and Their Functioning During a Global Crisis
Authors: Mokhov Alexandre Anatolievich , Svirin Yury Alexandrovich , Gureev Vladimir Aleksandrovich , Kulakov Vladimir Viktorovich , Shestov Sergej Nikolaevich
Published: November 2020

The article analyzes the existing health models in terms of their legal, economic and social effectiveness, innovative potential, as well as in the context of their ability to resist modern threats caused by changes in the environment, ecology, bio-information development and other technologies. The authors used the methods of comparative analysis, synthesis, structural-functional and statistical analysis. Everything indicates the need for a major modernization of existing care models and / or their replacement by new ones that satisfy the basic needs of the majority of society at the current stage of its development. Among the most prominent findings, it is also highlighted that the health insurance model is a creation of the late 19th and early 20th centuries. It was developed and implemented at a time when the economy, society, the social sphere, and technologies were completely different. The 2020 pandemic has revealed the reasons for the unsatisfactory health care work, in a seemingly as prosperous country as the United States, where the largest amount of budget money traditionally goes to health care.
COVID-19: Regulation of Migration Processes in The European Legal Area
Authors: Kortukova Tamara O. , Dei Maryna O. , Blahodarnyi Andrii M. , Kaminska Natalіya V.
Published: November 2020

The rapid spread of the virus around the globe, the widespread introduction of restrictions on freedom of movement and declarations by governments about the great threat to public health on a global scale, have had a serious impact on migration processes in the world. The European legal space has some regulation of migration processes, developed within the framework of the EU, the Council of Europe and the OSCE. However, COVID-19 presented him with some additional challenges. The purpose of the article is to analyze the legal regulation of migration processes within the European legal area in the conditions of the COVID-19 pandemic. The main method to study this problem is the comparative analysis, which allows to compare the legal regulation of migration processes during COVID-19 in three organizations: the European Union, the Council of Europe and the OSCE. In conclusion, the pandemic once again demonstrated the tendencies of national isolation, which exist in the European continent. The EU closes internal borders, the members of the Council of Europe make an exception to the rights contained in the European Convention on Human Rights, but they do not notify the Secretary General of the Council of Europe.
Latino and Central American Asylum Seekers in the United States of America During the Trump Administration
Authors: Mohammadi Sina
Published: November 2020

The purpose of the article was to examine the Trump administration's asylum policy applied to Central American and Latino applicants. The United States has grappled with refugee problems in recent decades, and in 2018 Trump signed an executive order to detain families seeking to immigrate to the United States without separating from one another. With this decree, a new approach was formed in the policy of the United States government, which emphasizes the severe restrictions on the entry of asylum seekers and immigrants. In the methodological, it is a documentary research close to hermeneutics. It is concluded that, although the United States government has cited security concerns as an excuse to restrict the entry of asylum seekers, especially Latinos from Central American countries, this political approach is in conflict with the national legislation of the United States that stipulates that any citizen Foreigner arriving at any point along the US border, or at official exit points, has the right to apply for asylum. Furthermore, the implementation of such a policy is contrary to the end of the 1951 Convention, which focuses on the protection of refugees without distinction.
Contemporary Criminal and Criminal Executive Law Conflicts and Ways of Overcoming Them
Authors: Epikhin Alexander Yuryevich , Zaitsev Oleg Aleksandrovich , Tasakov Sergei Vladimirovich , Nechaeva Elena Vladimirovna , Mishin Andrey Viktorovich
Published: November 2020

The article discusses the definition and correlation of the concepts of "conflict" and "competence" and provides various expert opinions on this. In the methodology it is an analytical research based on documentary. In modern scientific literature, the clash of the rules of criminal law is called conflict of laws, using the definitions indicated as identical concepts. However, the authors point to the controversial nature of such an interpretation of those concepts. The causes of conflicts in the rules of Russian law are analyzed. Thereis also a detailed analysis of conflicts in the rules of domestic criminal law and criminal executive law. In the context of the topic studied, the authors refer to the categories of criminal law and criminal executive law as the principles of criminal law. It emphasizes by way of conclusion that the conflicts identified are not an exhaustive list, simply the authors of this work managed to consider only some aspects of the subject, therefore the conclusions and suggestions are not indisputable. In any case, the discussion of these issues is important to achieve coherence in the rules of criminal law and criminal executive law.
Skeletonization Accelerated Solution of Crank-Nicolson Method for Solving Three-Dimensional Parabolic Equation
Authors: Rasool Hafiz , Jun Chen , Pan Xiao-Min , Sheng Xin-Qing
Published: November 2020

Parabolic equation models discretized with the finite difference method have been extensively studied for a long time. However, several explicit and implicit schemes exist in the literature. The advantage in explicit schemes is its simplicity, while its disadvantage
is conditional stability. On the other hand, implicit schemes are unconditionally stable but require special treatment for a fast and accurate solution such as the Crank-Nicolson (CN) method. This method becomes computationally intensive for problems with dense meshes. The resulting matrix from the CN in two and three-dimensional cases requires high computational resources. This paper applies hierarchical interpolative factorization (HIF) to reduce the computational cost of the CN method. Numerical experiments are conducted to validate the proposed HIF acceleration.
A SIW Horn Antenna without Broad Wall Loaded with Trapezoidal Air Slot
Authors: Zhang Mingxi , Li Wei , Liu Shaobin , Liu Xiaochun , Wu Chen , Deng Junyu
Published: November 2020

In this paper, a SIW horn antenna without broad wall loaded with trapezoidal air slot is proposed, processed, and tested. Based on the SIW horn antenna, this antenna strips off the wide wall at the horn diameter, introduces surface waves on the surface of the dielectric substrate, and improves the impedance matching between the antenna and free space. Further, trapezoidal air slots are loaded on the exposed dielectric substrate, gradually changes the dielectric constant of the dielectric substrate, so that the dielectric constant of the dielectric substrate can get closer to which of air, and the working bandwidth can be further expanded. The actual measurement results show that the working bandwidth of the antenna is 15.2-38GHz, the relative bandwidth reaches to 85.7%, and the maximum gain in the band is 9.1dBi.
A Method Using Magnetic Eddy Current Testing for Distinguishing ID and OD Defects of Pipelines under Saturation Magnetization
Authors: Long Yue , Huang Songling , Zheng Yang , Wang Shen , Zhao Wei
Published: November 2020

Distinguishing the inside (ID) and outside (OD) defect is an essential problem for the oil and gas pipeline nondestructive testing in engineering. The most widely used solution is to combine a magnetic flux leakage (MFL) section and a second section. For the strong magnetic field environment of the MFL, the second section and the MFL section are usually located at different mechanical positions, which leads to an increase in the length of the pipeline inspection gauge (PIG) and a decrease in the reliability. In this paper, a new impedance measurement method and the concept of the defect impedance angle are proposed to distinguish the ID and OD defects of pipelines under saturation magnetization, which based on the magnetic eddy current testing (MECT). The proposed ID & OD detection method can work with the MFL in the same mechanical position. Meanwhile, the proposed method also has the advantage that the discrimination criteria of the ID and OD defect keeps consistent with the classic eddy current testing (ECT). Furthermore, the robustness and sensitivity of the proposed method are discussed and verified by physical experiments.
JPMA-2019-06-735 Bioevaluation of agro-waste for postprandial glucose and insulin concentration in blood
Authors: Huma Umbreen  , Sadia Javed  , Razia Noreen  , Munazzah Meraj  , Admin
Published: November 2020

Abstract

Objective: The objective of the study was to evaluate the effect of apple pomace and mango peels powder supplemented cookies on postprandial glucose and insulin concentration to promote nutraceutical snacks between the meals.

Methods: This single subject experimental study was conducted during Feb-Aug 2018 at Nutrition Counseling Center, GCWUF. In this study different cookies with apple pomace and mango peels powder were prepared and the most nutritive acceptable cookies were further used to determine their postprandial effect on glucose and insulin concentrations against the control cookies in female subjects. Thirty females were selected through advertisement having age 25±10 years with normal BMI (19-24.9) while the subjects having obesity, diabetes, hypertension or allergic reaction to any of content were excluded from this study. A written informed consent was obtained from all subjects. The data obtained was analyzed statistically to know the significant difference between the means.

Results: The results showed that cookies supplemented with up to 15% of either mango peels or apple pomace powders were acceptable, which were further used for bio-evaluation. The human study showed that overall blood glucose and insulin concentrations were significantly lower in the treatment group specially in group with mango peels enriched cookies (103.53±2.44 mg/dL; 130.48±12.52 mg/dL) as compared to control group receiving white flour based cookies (145.00±1.15 mg/dL; 186.47±26.47 mg/dL).

Conclusion: On the basis of the study it can be concluded that fruit processing waste can be used as nutraceutical agent in diet based modules and thus promoting healthy snacking which maintains postprandial
Factors Associated with Coronavirus 2019 (COVID-19) Prevention Behaviors among Health Sciences Students of a Higher Education Institution in Yala Province, Thailand
Authors: SINGKUN Awirut , PATIWIKRIWONG Piriya , CHAINAPONG Khajornsak , WEERAKHACHON Phakkhanat
Published: November 2020

The objectives of this research were to study the knowledge on COVID-19 infection, satisfaction of the measures on disease prevention and control, and the association between factors and COVID-19 prevention behaviors among health sciences students. Content validity and reliability of research tools were measured. Ethical for human study was approved by Research Ethic Committee. Self-administered questionnaires were used to collect the data of 184 health sciences students in April, 2020. First, a proportion by curriculum and year of study was made. Then, simple random sampling was created based on student identification. Data analysis involved descriptive statistics, Chi-square and Fisher’s exact tests. The results found that participants had correct answer for COVID-19 infection (70.65 - 99.46 %) and had a good knowledge level on COVID-19 infection (90.22 %). Their satisfaction of the institute’s measures on COVID-19 prevention and control was at High level (50.54 %). COVID-19 prevention behavior among participants was at moderate level (51.63 %). Age, year level, payment per week, and satisfaction level of their organization’s measures on COVID-19 prevention and control were closely associated with COVID-19 prevention behavior (p - value < 0.05). These results could be used as guidelines to arrange additional activities for students in lower age and integrate health concern into the curriculum in early year of study.  For further study, satisfaction theory can be applied to encourage students to have positive behaviors.
Emergence of Carbapenem-Resistant Enterobacteriaceae in a Tertiary Care Hospital in Southern Thailand†
Authors: ARYAL Prerit Upadhyaya , THAMJARUNGWONG Benjamas , SINGKHAMANAN Kamonnut , THONGSUKSAI Paramee , INGVIYA Natnicha , LAOHAPRERTTHISAN Varaporn , DARAYON Rungtip , YINGKAJORN Mingkwan
Published: November 2020

Carbapenem-resistant Enterobacteriaceae (CRE) is emerging as a major problem in healthcare settings globally, including Thailand, due to limited therapeutic options. We reported the detection, antimicrobial susceptibility profiles, and the presence of carbapenemase genes of CRE isolates obtained from Songklanagarind Hospital between July 2012 and June 2015. A total of 273 non-duplicated CRE isolates was recovered from 248 patients. The predominant organism was Klebsiella pneumoniae (183 [67.0 %]), followed by Escherichia coli (38 [13.9 %]). The susceptibility to 13 antibiotics was performed by disk diffusion assay. Most of the CRE isolates remained susceptible to amikacin. Minimum inhibitory concentrations (MIC) of carbapenems were determined by E-test. The MIC50 and MIC90 were varied among genera and species. Multiplex PCRs for the carbapenemase genes blaIMP, blaVIM, blaOXA-48, blaNDM-1, blaKPC, and blaGES were performed. One hundred and seventy-eight out of these 273 CRE isolates (65.2 %) harbored either single or multiple carbapenemase genes. One hundred and fifty nine isolates harbored the blaNDM-1 gene (113 K. pneumoniae, 25 E. coli, 17 E. cloacae, 2 Citrobacter freundii, 1 Enterobacter aerogenes, and 1 Pantoea agglomerans), 7 isolates carried blaIMP (4 K. pneumoniae, 2 C. freundii, and 1 E. cloacae), 7 isolates possessed blaOXA-48 (1 K. pneumoniae, 5 E. coli, and 1 E. aerogenes), whereas 3 and 2 isolates harbored blaNDM-1 and blaIMP (2 K. pneumoniae and 1 E. cloacae) and blaNDM-1 and blaOXA-48 (1 E. coli and 1 E. cloacae), respectively. In conclusion, this study revealed the detection of CRE, with the majority of K. pneumoniae harboring blaNDM-1 in this setting.
Acute Toxicity of Cypermethrin on Nile tilapia Fry
Authors: KENTHAO Anan , SIRISARN Wanchat , JEARRANAIPREPAME Pornpimol
Published: November 2020

The present study aimed to evaluate the acute toxicity effect of cypermethrin contaminated aquatic ecosystems by using a 30 days post-hatching fry of Nile tilapia as a test model. The control and six test experiments, each comprising 10 animals, were repeated three times and evaluated with the static test method. The lethal concentrations at 50 % (LC50) and 70 % (LC70) for 96 h were determined using the probit analysis. Behavioural and histological changes were observed in fish exposed with cypermethrin at both 96 h LC50 and 96 h LC70. The values of 96 h LC50 and 96 h LC70 were estimated at 32.496 and 40.311 ppb, respectively. The affected fish exhibited the loss of equilibrium with erratic and darting swimming movements, hyperactivity, secretion of mucous and increasing rate of opercula activity. Severity of histopathological lesions were related to concentration levels and exposure times. The histological changes of gill tissues included the swelling of epithelial cells and the fusion of secondary lamella. An enlargement of sinusoids, pyknotic nuclei, vacuole formation and degeneration in hepatic parenchyma were observed in liver. The degeneration of glomerulus combining with oedema of renal tubule was also noticed in kidney. No alter lesion was seen on skin tissue. The results in the present study suggest that low levels of cypermethrin in the aquatic environment may alter adverse effect on growth and development in Nile tilapia.