bluuebunny/crossref_metadata_2025 huggingface dataset:
HYPOTHYROID PREVALENCE DURING PREGNANCY IN LAST ONE DECADE IN INDIA
Authors: Pradhan Avani , Choure Kamlesh , Gupta Amrit
Published: August 2021

Hypothyroidism during pregnancy is the most commonly found endocrine disorder. Its effect during pregnancy has widely been studied among women to understand the pathophysiology, outcomes, and prevalence. We collected data from several studies of last One Decade from separately studied population among all across the country regarding hypothyroid abundance. We compared more than 61 online available studies for the validation of data prevalence and to understand the status of associated risks to the mother and child in current scenario. Various risks like preeclampsia, preterm labor, anemia, IUGR, spontaneous birth, still birth, low birth weight infants, have been claimed associated in more than thirty ve studies from the nation, few of them also lighted shed on developmental disorders in neonates born under such conditions. This study conserves biggest data of 43,282 women studied for such condition. Here we found 6,952 women effected by hypothyroid, which makes an average prevalence of 14.2% and it ranges from 2.5% (lowest) - 33.82% (highest) in different places in pregnant women. This gure is higher than the reported global prevalence. These studies also found increased number of bad obstetric outcome for antenatal and postnatal risks in mothers. To prevent consequences universal screening should be acquired.
JOB'S SYNDROME: A RARE CASE REPORT
Authors: Rajesh Eshwar , T Shakuntala
Published: August 2021

Hyper IgE Syndrome (HIES) or Job's Syndrome is a complex primary immunodeciency disorder characterized by elevated serum IgE levels,
recurrent skin rashes, eosinophilia, skeletal and connective tissue abnormalities. The patients also exhibit features of specic facies, retention of
deciduous teeth and susceptibility to infections. HIES is a rare genetic disorder where some cases are inherited as autosomal dominant or autosomal
recessive but most cases are supposedly sporadic. Hereby we present a case of 12-year-old male child admitted in the hospital with complaints of
fever, skin rashes, intermittent abdominal pain and generalised lymphadenopathy. As there is no denite cure for HIES, the approach was directed
towards conservative management. Due to the extreme paucity of reported cases in literature, this case report can help shed light on a syndrome of
such rarity.
COVID-19 Pandemic and Street Crimes in Nigeria: Hindrances to Sustainable Development
Authors: Abdullahi Haruna Ishola
Published: August 2021

Every emergency has its security implications, corona virus 2019 is not an exception. This health emergency with its policy implications like lockdown of social and economic activities has implications for national security. One of the consequences of COVID-19 pandemic is street crime. The health emergency resulted in street crimes like theft, snatching of bags, phones, jewelleries and other valuables, robbery, burglary, street fighting and assaults and battery. These led to loss of lives and properties. Hence, this paper addresses the significant relationship between COVID-19 emergency and street crimes in Nigeria. The study applies qualitative and quantitative research methods. Data were sourced secondarily through the content analysis of edited textbooks, peer-reviewed journals and credible online resources. Findings showed that COVID-19 emergency and its policy measures like total lockdown of the economy and social activities, movement restriction and consequential loss of means of livelihood instigated street crimes. The paper recommends equitable distribution of palliatives, effective social safety net and adequate preparation for health emergency and increased human capacity building. This study will be useful to individuals, governments at all levels, National Centre for Disease Control, World Health Organization, non-governmental organizations and researchers in social and health sciences.
Estado da arte de pesquisas sobre pessoas com deficiência intelectual nos últimos 20 anos (1998 a 2018)
Authors: Lins Sarah Raquel Almeida
Published: August 2021

O presente artigo teve como objetivo identificar e analisar a produção científica brasileira que tiveram as pessoas com deficiência intelectual como tema. Trata-se de um estudo exploratório de levantamento que apresentou produções científicas de três fontes de referência para a área de Educação Especial: Revista Educação Especial (UFSM), Revista Brasileira de Educação Especial (RBEE) e os anais do GT – 15, Educação Especial da ANPED, que haviam sido publicadas entre o ano de 1998 e 2018 (20 anos) e que focalizavam a deficiência intelectual. Foram identificados 39 estudos que se debruçaram sobre a temática. Os resultados revelaram que 92% (n=37) dos estudos foram realizados a partir de Instituições de Ensino Superior. Concentram a maioria dos estudos a região Sudeste (n=22; 56%) e a região Sul (n=11; 27%). As principais temáticas centrais dos estudos abordaram sobre a concepção e singularidades do individuo com DI (n=7; 17%) e a identificação e avaliação do DI (n=5; 12%). Por outro lado, não foram encontrados estudos que abordassem sobre o mercado de trabalho e nem sobre o trabalho desenvolvido pelas instituições especializadas junto a este público. Estudos que focalizem a temática da DI são escassos, e compreende-se que a realização de estudos que se debrucem sobre a DI pode contribuir para a disseminação de novas compreensões que ampliem as possibilidades de percepção e de participação da pessoa com DI.
Desafios e perspectivas na inclusão das pessoas com deficiência no ensino superior brasileiro
Authors: Pereira Chirlene Oliveira de Jesus , Santos Ticiane Santana
Published: August 2021

O processo de inclusão de pessoas com necessidades especiais, sobretudo, no ensino superior, ainda se encontra marcado por indefinições, apesar de muitas instituições se mostrarem receptivas à chegada dessas pessoas. O objetivo deste artigo, é analisar os desafios e perspectivas na inclusão de pessoas com deficiências no Ensino Superior brasileiro. Tratou-se de um estudo bibliográfico, fazendo dessa maneira o uso da pesquisa qualitativa, trazendo o método história de vida. O trabalho ressalta que apesar da evolução nas políticas que dizem respeito a inclusão, ainda se tem muito o que fazer para que ocorra uma completa inclusão.
prática de assessoria no AEE
Authors: Franciosi da Silva Grazielle , Da Silva Luciana , De Souza Rocha Andre , Schmidt Kelly Cristina , Dias Marcelo
Published: August 2021

Este artigo, derivado da pesquisa: “Investigação de intervenções pedagógicas do Serviço de Atendimento Educacional Especializado (AEE)”, tem o objetivo de refletir sobre a importância do trabalho realizado nas visitas de assessorias no serviço do AEE, com o propósito de construir um conjunto de ações que se estruturam no conhecimento a despeito das especificidades dos alunos, metodologias, práticas de ensino e na coletividade do trabalho entre os professores de turma e o professor do AEE. Mostra que a evolução dos sujeitos com Transtorno de Déficit de Atenção/Hiperatividade (TDAH) pode ocorrer por meio de adequações, manejos e informações elementares na prática de sala de aula, que se estruturam em grandes avanços no seu desempenho e na práxis do professor. O olhar especializado do professor do AEE, acompanhado da capacidade dos professores de sala em prover um ensino realmente comprometido com o saber, podem subsidiar uma aprendizagem de maior qualidade e efetivamente democrática.
aluno com altas habilidades/superdotação em escola ribeirinha na Amazônia
Authors: Marinho Cleuma Roberta de Souza , Ferreira José Adnilton Oliveira
Published: August 2021

Neste estudo investigou-se a inclusão de um aluno com altas habilidades/superdotação em escola ribeirinha na Amazônia Amapaense. Para tanto realizou-se uma pesquisa baseada na abordagem qualitativa, a partir da seguinte questão de pesquisa: Como tem se dado a inclusão escolar de um aluno com altas habilidades/superdotação em uma escola ribeirinha no município de Mazagão no Estado do Amapá? A pesquisa teve como objetivo geral analisar o processo de inclusão de alunos com altas habilidades/superdotação do 1º ao 5º ano do Ensino Fundamental. O lócus da pesquisa foi uma Escola ribeirinha localizada no município de Mazagão no Estado do Amapá. Para a coleta dos dados foram realizadas entrevistas semiestruturadas, observação e registro fotográfico. Os participantes da referida pesquisa foram um professor da turma do aluno com altas habilidades/superdotação, um professor do Atendimento Educacional Especializado, um aluno com altas habilidades/superdotação, um coordenador pedagógico e o diretor da escola. Os dados coletados foram analisados a partir da análise de conteúdo, considerando a definição da categoria apriorística: inclusão escolar, assim como outras categorias intermediárias e categorias finais que no caso são as não apriorísticas que emergiram do referencial teórico adotado na pesquisa e da investigação empírica. Os resultados apontaram que existem dificuldades no processo de inclusão deste público relacionadas a vários aspectos como a formação de professores e de toda equipe escolar, de infraestrutura, de organização das salas de aula, entre outros, bem como, demonstraram a importância de pesquisas neste universo para o fortalecimento de questões teórico-práticas relativas à inclusão.
papel do professor da Sala de Recursos na coordenação pedagógica
Authors: Santos Laércio Ferreira
Published: August 2021

Uma das maiores preocupações dos professores do Atendimento Educacional Especializado (AEE) é em relação à efetivação de uma educação verdadeiramente inclusiva para os alunos com deficiência. Neste sentido, para investigar quais as principais dificuldades dos profissionais das salas de recursos multifuncionais, foi aplicado um questionário com 14 professores que trabalham no AEE na Secretaria de Educação do Distrito Federal (SEDF) e que estavam matriculados no curso “Práticas Pedagógicas para o Atendimento Educacional Especializado na escola de aperfeiçoamento do Profissional da Educação do Distrito Federal – EAPE/SEDF. O foco desta pesquisa foi averiguar se, durante as coordenações pedagógicas, os professores das salas de recursos possuem voz ativa em relação à organização do trabalho pedagógico e se conseguem realizar trabalhos colaborativos com os docentes das classes regulares. Foi observado que grande parte dos educadores das classes comuns ainda possui resistência para realizar um trabalho considerando os alunos com deficiência e, também, em enxergar a coordenação pedagógica como espaço e tempo de formação continuada.
Perbandingan Aktivitas Antidepresan Ekstrak Etanol Daun Pare (Momordica charantia L.) Berdasarkan Siklus Sirkadian
Authors: Dewi Maharani , Priatna Muharam , Suhendy Hendy
Published: August 2021

Depresi adalah gangguan mental umum ditandai dengan kesedihan, kehilangan kesenangan, insomnia. Kerja obat dalam tubuh dipengaruhi oleh siklus sirkadian (24 jam) yang akan memberikan efek terapi yang berbeda. Obat herbal digunakan sebagai alternatif utama pengobatan antidepresan salah satunya daun pare. Tujuan penelitian ini untuk mengetahui aktivitas ekstrak daun pare (Momordica charantia L) sebagai antidepresan, berdasarkan siklus sirkadian yaitu pada pagi dan malam hari. Metode penelitian yang digunakan adalah Forced Swimming Test. Efek depresi pada mencit diketahui melalui keadaan Immobility pada saat mencit direnangkan. Hewan uji yang digunakan yaitu mencit jantan sebanyak 30 ekor dengan bobot badan 20-30 gram. Mencit dibagi menjadi 6 kelompok secara acak yaitu kelompok kontrol negatif siklus pagi (PGA 1%), kelompok kontrol negatif siklus malam (PGA 1%), kelompok kontrol positif siklus pagi (fluoxetine 0,052 mg/20 g BB mencit), kelompok kontrol positif siklus malam (fluoxetine 0,052 mg/20 g BB mencit), kelompok dosis uji siklus pagi (16,8 mg/20 g BB mencit) dan kelompok dosis uji siklus malam (16,8 mg/20 g BB mencit). Hasil penelitian menunjukan nilai rata-rata waktu imobilitas pada siklus pagi hari yaitu 105,44 detik untuk kelompok kontrol negatif, 69,64 detik untuk kelompok kontrol positif dan 72,71 detik untuk kelompok dosis uji. Sedangkan nilai rata-rata waktu imobilitas pada siklus malam hari yaitu 119,52 detik untuk kelompok kontrol negatif, 93,02 detik untuk kelompok kontrol positif dan 85,62 detik untuk kelompok dosis uji. Ekstrak etanol daun pare (Momordica charantia L) memberikan aktivitas antidepresan yang lebih baik pada siklus pagi hari dibandingkan malam hari.
FORMULASI SEDIAAN SABUN PELEMBAB TRANSPARAN YANG MENGANDUNG MINYAK BIJI BUNGA MATAHARI (Sunflowerseed Oil)
Authors: Simanullang Gayatri , Ngadeni Ahmad , Hartyana Titta
Published: August 2021

Minyak biji bunga matahari mengandung vitamin E yang dapat dimanfaatkan untuk industri farmasi, termasuk kosmetik. Telah dilakukan penelitian mengenai formulasi sediaan sabun pelembab transparan yang mengandung minyak biji bunga matahari dengan berbagai konsentrasi minyak biji bunga matahari (0, 5, 10, 15%b/b). Penelitian ini bertujuan untuk membuat formulasi sediaan sabun pelembab transparan dengan berbagai konsentrasi minyak biji bunga matahari (Sunflowerseed Oil) untuk melembabkan dan melembutkan kulit. Penelitian dilakukan dengan mengamati stabilitas fisik sediaan sabun pelembab transparan yang meliputi stabilitas fisik sediaan sabun pelembab transparan yang meliputi stabilitas fisika (organoleptis, homogenitas), uji stabilitas kimia (pH), dan pengujian terhadap sukarelawan menggunakan alat Skin Analyzer. Hasil penelitian menunjukkan bahwa sediaan sabun pelembab transparan mulai memberikan efektivitas melembabkan pada formula yang mengandung minyak biji bunga matahari 5% (F1) dan pada formula F2 (10%) merupakan formula yang paling disukai karena nyaman dalam penggunaannya. Hasil penelitian juga menunjukkan bahwa sediaan sabun pelembab transparan dengan konsentrasi 5%, 10% dan 15% aman digunakan.Kata kunci : minyak biji bunga matahari, sabun transparan, skin analyzer
FORMULASI DAN UJI ANTI BAKTERI GEL EKSTRAK ETANOL KULIT BAWANG PUTIH (Allium sativum L) TERHADAP BAKTERI Staphylococcus aureus
Authors: Nisa Michrun , Lastri Waode Syawal , Hendrarti Wahyu
Published: August 2021

Kulit bawang putih (Allium sativum L) mengandung flavanoid yang berkhasiat sebagai antibakteri. Ekstrak etanol kulit bawang putih menggunakan bahan pembentuk gel carbopol di formulasi dalam bentuk sediaan gel agar efektivitas terapetik serta kenyamanan penggunaan secara topikal dapat tercapai. Penelitian ini bertujuan mengetahui pengaruh variasi konsentrasi basis karbopol gel ekstrak etanol kulit bawang putih terhadap sifat fisik gel dan menguji aktivitas antibakteri terhadap Staphylococcus aureus. Metode maserasi dengan pelarut etanol 70% merupakan metode ekstraksi yang digunakan.Formula dibuat dalam tiga formula dengan memvariasikan konsentrasi karbopol yaitu 0,5, 0,75 dan 1 %. Pengujian sifat fisik yang dilakukan berupa uji organoleptis, homogenitas, viskositas, pH, daya sebar, dan uji daya lekat. Uji aktivitas antibakteri dilakukan menggunakan metode difusi dengan membuat sumuran yang diisi gel pada media agar. Hasil penelitian menunjukkan bahwa semakin tinggi konsentrasi gelling agent karbopol dalam gel, semakin tinggi viskositas dan daya lekat, serta makin rendah daya sebar, namun tidak berpengaruh terhadap homogenitas, organoleptik dan pH. Hasil uji bakteri menunjukkan bahwa pada konsentrasi karbopol 0,5, 0,75 dan 1 %. memberikan hambatan sebesar 10 mm sedangkan kontrol positif memberikan hambatan sebesar 20 mm.
RegTech and Predictive Lawmaking: Closing the RegLag Between Prospective Regulated Activity and Regulation
Authors: Bagby John , Packin Nizan
Published: August 2021

Regulation chronically suffers significant delay starting at the detectable initiation of a “regulable activity” and culminating at effective regulatory response. Regulator reaction is impeded by various obstacles: (i) confusion in optimal level, form and choice of regulatory agency, (ii) political resistance to creating new regulatory agencies, (iii) lack of statutory authorization to address particular novel problems, (iv) jurisdictional competition among regulators, (v) Congressional disinclination to regulate given political conditions, and (vi) a lack of expertise, both substantive and procedural, to deploy successful counter-measures. Delay is rooted in several stubborn institutions, including libertarian ideals permeating both the U.S. legal system and the polity, constitutional constraints on exercise of governmental powers, chronic resource constraints including underfunding, and agency technical incapacities. Therefore, regulatory prospecting to identify regulable activity often lags the suspicion of future regulable activity or its first discernable appearance. This Article develops the regulatory lag theory (RegLag), argues that regulatory technologies (RegTech), including those from the blockchain technology space, can help narrow the RegLag gap, and proposes programs to improve regulatory agency clairvoyance to more aggressively adapt to changing regulable activities, such as by using promising anticipatory approaches.
Medical recirculator
Authors:   Dyukin A.A. Mikaeva А.S. Mikaeva S.A.
Published: August 2021

A medical recirculator ii suitable for disinfect the air in rooms of all categories in the presence and absence of people is described. The curve of the ultraviolet radiation bactericidal action and the technical characteristics of the recirculator are presented. The potential consumer of the recirculator is the junior nursing staff of medical and prophylactic, preschool, school, industrial, public and other organizations.

Keywords
medical recirculator; ultraviolet radiation; bactericidal lamp
SOCIO- ECONOMIC FACTORS OF POVERTY OCCURRENCE AND WAYS OF ITS REDUCTION
Authors: Hamdamov Sh.I
Published: August 2021

Based on the degree of development of the problem, the main goal of this study is the specifically disclosed essence and main directions of Uzbekistan’s strategy to reduce the poverty level of the population. In this regard, this study has the following goals: based on a comprehensive analysis of sources, literature and practical experience, to reveal the essence of the problem of poverty, to show the socio-political, spiritual factors and prerequisites, the reasons for its ‘existence in the conditions of sovereign Uzbekistan; to show the influence and social consequences poverty on the deterioration of the living standards of the population of Uzbekistan; to study the place, role and significance of the strategy of the Government of Uzbekistan to reduce poverty of the population of villages and cities of the republic; to find out the nature and characteristics of the level of poverty among various categories of the population of Uzbekistan; to give a comprehensive description of the problem of poverty, to show the patterns and logic of its appearance , scientifically substantiate the main ways and possibilities of the most effective solution.
Proceeding from the set goals, in the course of the study, an attempt was made to solve the following tasks: to study the main socio-political factors contributing to an increase in poverty among the population and to show the features of its social consequences on the deterioration of people’s living standards; to generalize and systematize various scientific approaches and methods concerning the impact of the strategy of the Government of Uzbekistan to reduce and overcome poverty among the population of the republic; to give a specific analysis of the program settings of the main political institutions and the state’s concern for raising the standard of living and reducing poverty among the population of Uzbekistan; show objective and subjective difficulties, contradictory and conflict situations in the process of implementing Uzbekistan’s strategy to reduce poverty among the population of the republic.
KEYWORDS. Formation of the national criterion of poverty: specific characteristics, existing experience.
Virtual breakout rooms: an effective approach to offer guidance to medical students on residency applications
Authors: Filler Tali , Pieris Dilshan , Teitelbaum Daniel , Chaya Nader , Park Stephanie , Majeed Safa , Premji Laila
Published: August 2021

Implication statement
Peer mentorship on residency applications has been difficult due to recent public health measures, prompting a shift from in-person events to virtual platforms. To address gaps in career exploration, we created a virtual, non-recorded space that allowed medical students and residents to discuss the Canadian Resident Matching Service (CaRMS) process meaningfully and transparently. Attendees reported a greater understanding of the match process and reduced anxiety after the event. This model provides a virtual framework that can be adapted for various mentorship opportunities.
The Geopolitical Dimension of the Conflicts in Abkhazia and the Tskhinvali Region
Authors: Gvantsa Chkheidze Gvantsa Chkheidze , Irakli Mekvevrishvili Irakli Mekvevrishvili
Published: August 2021

Conflicts remain an unresolved problem in the modern world, which is particularly difficult for such a small and developing country like Georgia. The collapse of the Union of Soviet Socialist Republics and the emergence of new sovereign states led not only to an adjustment of a world map but also global geostrategic changes. As a consequence, new centers of power appeared, operating through a variety of strategies to obtain a dominant position in the post-bipolar world. The South Caucasus region turned out to be especially “attractive” in this regard. Two of the conflicts in the abovementioned area arose directly in the territory of Georgia, and these conflicts remain unresolved. Research, analysis and search for settlement mechanisms of the conflicts in Abkhazia and Tskhinvali region are the most important challenges for Georgia, therefore, the purpose of our article is to present the impact of Russia's soft power in the existing conflicts and possible mechanisms for resolving the problem.
Keywords: Geopolitics, Abkhazia, Tskhinvali, Conflicts
Improvement of Acupuncture Therapy on Relapse of Patients with Gouty Arthritis: A Pairwise and Bayesian Network Meta-analysis
Authors: Li Zhihui , Chen Min , Tang Chunzhi
Published: August 2021

Objective: The aim of this study is to investigate the impact of acupuncture therapy on relapse of patients with gouty arthritis (GA). Methods: "gout OR gouty arthritis" AND "acupuncture therapy OR acupuncture OR moxibustion OR electroacupuncture OR fire needle OR acupotomology
OR blood-letting puncture OR plum blossom needle" were used as search strategies for searching related studies. Twenty-two studies involving 2394 patients were enrolled in this research through the analysis of databases of CNKI, Wanfang, VIP, PubMed, Embase and Cochrane Library. Results:
The results of pairwise meta-analysis and network meta-analysis (NMA) indicated that patients with acupuncture therapy had a significantly lower relapse rate (RR) compared with those without acupuncture therapy (OR = 0.21, 95% CI: 0.16-0.26, P < 0.00001); the follow-up time (TFU)
and serum urate concentration (SUA) before treatment had no significant effect on the reduction of RR caused by acupuncture therapy (P > 0.05); and patients treated with acupuncture plus Western medicine (WM) had the lowest RR (surface under the cumulative acupuncture therapy (P
> 0.05); and patients treated with acupuncture plus Western medicine (WM) had the lowest RR (surface under the cumulative ranking [SUCRA] = 85.0%), followed by acupuncture plus traditional Chinese medicine (TCM, SUCRA = 73.5%), acupuncture only (SUCRA = 72.8%), fourthly acupuncture plus
TCM and WM (SUCRA = 33.0%), then TCM (SUCRA = 28.7%), finally WM (SUCRA = 7.0%). Conclusion: Our finding may facilitate the application of acupuncture therapy in patients with GA. Our research also offered some information for the future research.
PARAMETRIC SYNTHESIS ALGORITHMS IN THE DESIGN OF FLEXIBLE MANUFACTURING SYSTEMS BASED ON COMPUTER MODELING
Authors:   Orenburg State University, Sergeev A.I. , Krylova S.E. ,   Orenburg State University, Shamaev S.Yu. ,   Orenburg State University, Mamukov T.R. ,   Orenburg State University
Published: August 2021

The article discusses an approach to the automation of parametric synthesis of production equipment of highly automated production systems. Three optimization methods are considered: the coordinate descent method based on the golden ratio, the Hook-Jeeves method, and the genetic algorithm. With the help of the considered methods, a computational experiment was carried out aimed at finding the design parameters of a flexible manufacturing system that are optimal according to the criterion of equipment loading. The design parameters were assessed on the basis of a computer model of the production equipment operation process. The analysis of the experimental results showed that the highest efficiency of determining the global optimum was obtained using the genetic algorithm, but its operation takes the longest time. It has been suggested that it is possible to reduce the search time by studying the effect of the mutation value, which does not allow the genetic algorithm to get stuck in the local optimum, but worsens the convergence of the solution.
ON DIFFERENTIAL-NON-AUTONOMOUS REPRESENTATION INTEGRATIVE ACTIVITY OF NEUROPOPULATION BILINEAR SECOND-ORDER MODEL WITH A DELAY
Authors:   Irkutsk State Transport University, Daneev A.V. , Lakeev A.V. ,   Matrosov V.M. Institute for System Dynamics and Control Theory of SB RAS, Rusanov V.A. ,   Matrosov V.M. Institute for System Dynamics and Control Theory of SB RAS, Plesnev P.A. ,   Irkutsk State Transport University
Published: August 2021

For neuromorphic processes specified by the behavior of a local neuropopulation (for example, processes induced by a brain-machine interface platform of the Neuralink type), we study the solvability of the problem of the existence of a differential realization of these processes in the class of bilinear nonstationary ordinary differential equations of the second order (with delay) in separable Hilbert space. This formulation belongs to the type of inverse problems for an additive combination of nonstationary linear and bilinear operators of evolution equations in an infinite-dimensional Hilbert space. The metalanguage of the theory being developed is the constructions of tensor products of Hilbert spaces, lattice structures with orthocompletion, the functional apparatus of the nonlinear Rayleigh-Ritz operator, and the principle of maximum entropy. It is shown that the property of sublinearity of this operator, allows you to obtain conditions for the existence of such differential realizations; along the way, metric conditions for the continuity of the projectivization of this operator are substantiated with the calculation of the fundamental group of its compact image. This work was financially supported by the Russian Foundation for Basic Research (project no. 19-01-00301).
ANALYSIS OF DYNAMIC PROPERTIES CLUSTERS OF FLYWHEELS AND GYRODYNES FOR CONTROL OF A SPACE ROBOT IN GEOSTATIONARY ORBIT
Authors:   Samara Federal Research Center, Russian Academy of Sciences, Somov Ye.I. ,   Samara  State  Technical  University, Butyrin S.A. ,   Samara Federal Research Center, Russian Academy of Sciences,   Samara  State  Technical  University, Somova T.Ye. ,   Samara Federal Research Center, Russian Academy of Sciences,   Samara  State  Technical  University
Published: August 2021

A comparative analysis of the dynamic properties clusters of flywheels and gyrodines for a space robot attitude control when it is addition launching into geostationary orbit and approaches a geostationary satellite for its maintenance is carried out. The results of the analysis for typical turning maneuvers of the robot are presented and the conditions under which the advantages of the gyrodine cluster are highlighted.
APPLIED ASPECTS OF THE THEORY OF REDUCTION ANALYSIS OF STONE INDUSTRIES
Authors:   Donetsk National University, Kolesnik A.V. ,   State Autonomous Cultural Institution of the Rostov Region «Don Heritage»
Published: August 2021

In the process of manufacturing of stone tools and their subsequent intended use, they were intensively transformed and subjected to reduction. They sequentially changed their shape and decreased in their size. This technologically determined process applied equally to both lithic cores and tools. Regardless of the goals, stadium splitting (with changes in the cleavage technique, according to E. Giria) and permanent splitting were used. During the reduction, morphology of stone tools changed significantly. In many cases, this led to appearance of new types of lithic cores and tools. The genetic relationship between these types is revealed on the base of morphometric analysis and refitting-model data. Based on empirical observations, it is possible to determine a steady trend of changes in the types of stone tools during their intensive processing. The type of reduction should be understood as a stable vector of changes in shape of stone tools during sequential splitting or cyclical renewal of their working properties. The method of reduction analysis is applicable to stone industries not only of the Stone Age, but also of the Early Iron Age. Reduction analysis of stone industries is associated with two levels of generalization. The first of them concerns reduction sequences in splitting of lithic cores and making-renewal of stone tools. The second one is related to the degree of transformation of structure of entire complex of stone tools, depending on the depth of processing of stone raw materials. The type of reduction reflects not only the technological, but also the cultural context, i.e. the stylistic features of stone industry. They appeared in the case when there is a variable choice of technology or technique for solving the task of stone tools producing. Reduction analysis of stone industry provides additional arguments for functional diagnostics of Stone Age sites.
FRACTURES OF THE SOVIET AGRARIAN POLICY ON THE EVE OF MASS DEVELOPMENT OF VIRGIN AND FALLOW LANDS
Authors:   Orenburg State Pedagogical University, Pakhomova E.V.
Published: August 2021

Based on published historical sources, the article traces the fundamental ideological changes that occurred in Soviet agricultural policy in the first post-war decade. The author has studied the traditional for that period approaches to definition of the most significant problems of agriculture, as well as identified factors that contributed to the gradual reform of this industry.
THE RUSSIAN PRISONERS OF WAR DURING SEVEN YEARS' WAR: TO STATEMENT OF A PROBLEM
Authors:   Institute of Russian History of the Russian Academy of Sciences, Anisimov M.Yu.
Published: August 2021

The article is based on the still rare and scattered data on situation of the Russian prisoners in the Prussian captivity during Seven years' war of 1756-1763. On the basis of the published memoirs and single archival documents the author draws a conclusion on difference in keeping of captured officers and the lower ranks. The situation of the soldiers in captivity was very difficult; they were pressured to go into the Prussian service, they felt the need for clothing and warm rooms, some of the prisoners was forcibly sent to the Prussian army and, contrary to international agreements, remained there even after the end of the war.
«PRIORITY IN THE CREATION OF AN ACTIVE ICEBREAKING AND HEAVY-DUTY TRANSPORT VESSEL SHALL BE RETAINED BY THE SOVIET UNION»
Authors:   Russian State Archive in Samara, Isaenko M.G. , Volkova A.V. ,   Russian State Archive in Samara
Published: August 2021

The beginning of the 1950s was a period of active exploration of the Northern Sea Route, as well a time of aggravation of relations between world powers, which led to the development and strengthening of new economic and political positions of the Soviet Union. The authors of the article describe the prerequisites and the development of icebreaking shipbuilding in the USSR in the face of significant demand for new ships with a principled position to leave the accumulated experience inside the country. Particular attention is paid to an in-depth analysis of the established situation and the practice of developing a new icebreaking vessel at that time by outstanding Leningrad scientists from the Chief Directorate of the Northern Sea Route under the Council of Ministers of the USSR: A.I. Brandaus, V.F. Burkhanov, V.I. Neganov, N.A. Eremeev, A.S. Kolesnichenko, M.Y. Rogov and others. The paper also reflects the great interest of the central organizations of shipbuilding and management of the sea and river fleet in the rapid advancement of this project in the USSR.
Phytochemical composition and biological screening of two Lophophytum species
Authors:   Universidad Nacional del Chaco Austral, Torres Carola A. , Perez Zamora Cristina M. ,   Universidad Nacional del Chaco Austral, Sato Hector A. ,   Consejo Nacional de Investigaciones Cientificas y Tecnicas, Nuñez Maria B. ,   Universidad Nacional del Chaco Austral, Gonzalez Ana M. ,   Instituto de Botanica del Nordeste
Published: August 2021

Lophophytum species are holoparasites that grow on tree roots. The objectives of the work were to explore the chemical composition of the tubers of two Lophophytum species and to analyze the antioxidant, anti-inflammatory and antilithiatic activity of their extracts using in vitro methods. The chemical composition was determined by histochemical, phytochemical and TLC tests. In addition, the profile of phenolic compounds was determined by HPLC-MS. The presence of secondary metabolites of recognized activity was demonstrated. The results of the HPLC-MS/MS allowed the tentative identification of catechin, luteolin and glycosides of eriodictyol, naringenin and luteolin in the extract of Lophophytum leandri and eriodictyol, naringenin, luteolin and their glycosylated derivatives in Lophophytum mirabile. The extracts showed promising antioxidant (DPPH, ABTS and β-carotene-linoleic acid), anti-inflammatory (inhibition of 5-LOX) and anti-urolytic (by bioautographic TLC) activity. It is noteworthy that these are the first results of the phytochemical composition and biological activity of L. mirabile. However, in vivo studies are required to corroborate these activities.
Production and composition of Lavender oil: nutritional management and cultivation systems
Authors:   Universidade Federal de Uberlandia, de Oliveira Roberta Camargos , Silva Jarbas dos Reis ,   Universidade Federal de Uberlandia, Luz Jose Magno Queiroz ,   Universidade Federal de Uberlandia, Blank Arie Fitzgerald ,   Universidade Federal de Sergipe, Sampaio Tais Santos ,   Universidade Federal de Sergipe, Silva Sergio Macedo ,   Universidade Federal dos Vales do Jequitinhonha e Mucuri
Published: August 2021

The objective was to evaluate the production and composition of lavender essential oil, simultaneously at open field and greenhouse, in spring-summer season, under different types of fertilization. Each cultivation system was considered an experiment (field and greenhouse), and in both, the experimental design used was randomized blocks, with five treatments, being fertilization with nutrient source - 100% mineral (100% M), 100% organic (100% O), 100% organomineral (100% OM), 50% organomineral (50% OM), and without fertilization (control), and three repetitions. Better performance and productivity of Lavandula dentata is related to respectively 100% OM and 50% OM fertilization in the field and greenhouse. The essential oil content does not differ between cultivation systems and kind of fertilizers, and the majorities compounds were 1.8-cineol, fenchone and camphor.
Analytical Solutions of Heat Conduction Problems for Anisotropic Solid Body
Authors: Ecsedi István , Lengyel Ákos József
Published: August 2021

Exact analytical solutions of heat conduction problems in anisotropic twodimensional solid bodies are presented in this study. Timedependent and steadystate problems are considered. A linear coordinate transformation is introduced which reduces the anisotropic heat conduction problem to an equivalent isotropic one. The solution of the anisotropic heat conduction problem is expressed in terms of solutions of the corresponding isotropic heat conduction problem. The connection of data of the applied linear coordinate transformation and the thermal material properties of anisotropic solid body is analysed. All result of the paper is based on the Fourier’s theory of heat conduction in solid bodies. Examples illustrate the applications of the developed method
Conocimiento y manejo de las TIC por docentes de comercio y marketing
Authors: Soroa de Carlos María Patricia , Hernández Suárez María del Mar
Published: August 2021

Actualmente y debido al estado de alarma sanitario producido por la COVID-19, fueron muchos los docentes que tuvieron y tienen que adaptarse a la nueva situación de aprendizaje teniendo que hacer frente, en poco tiempo, a las demandas de la Educación 2.0. La falta de ajuste de formación a las necesidades concretas del profesorado conlleva que, muchas veces, estos mismos profesionales tengan que adquirir conocimientos  En la familia de Formación Profesional de Comercio y Marketing, nos encontramos en un contexto donde los docentes apenas han tenido tiempo para conocer y manejar las Tecnologías de la Información y la Comunicación.
Intraspecific variations and additional information about Cheletomimus (Hemicheyletia) wellsi (Baker, 1949) (Trombidiformes: Cheyletidae) from Brazil
Authors: Bizarro Gabriel , Da Silva Guilherme L. , Silva Rita T. L. , Ueckermann Edward A. , Ferla Noeli J. , Johann Liana
Published: August 2021

In this paper, we presented additional information to the description of Cheletomimus (Hemicheyletia) wellsi (Baker, 1949) (Acari: Cheyletidae) collected on Vitis vinifera L. (Vitaceae), Ruellia angustiflora (Ness) Lindau ex Rambo (Acanthaceae) from Dois Lajeados, Marques de Souza and Pantano Grande municipalities in Rio Grande do Sul state, and on Malus domestica Borkh (Rosaceae) in Campo do Tenente municipality, Paraná state, Brazil. The specimens examined presented intraspecific variations from those described previously. These variations will be discussed herein. A key to the known Brazilian species of the genus is provided.
LİSE ÖĞRENCİLERİNİN MERHAMET DÜZEYLERİNİN ÇEŞİTLİ DEĞİŞKENLERE GÖRE İNCELENMESİ
Authors: NAS Eşref , SAK Ramazan , TANHAN Fuat
Published: August 2021

Bu çalışmanın amacı lise öğrencilerinin merhamet düzeylerinin çeşitli değişkenlere göre incelenmesidir. Tarama modelinin kullanıldığı bu çalışmanın örneklemini 460 lise öğrencisi oluşturmuştur. Çalışmada veriler, Nas ve Sak (değerlendirmede) tarafından geliştirilen Merhamet Ölçeği ile toplanmış, veri analizinde bağımsız örneklemler için t-testi ve Tek Faktörlü ANOVA kullanılmıştır. Yapılan analizler sonucunda, lise öğrencilerinin merhamet düzeyleri yaşlarına, kardeş sayılarına, devam ettikleri sınıfa, anne eğitim durumuna, anne çalışma durumuna, baba çalışma durumuna, kaçıncı çocuk olma durumlarına ve devam ettikleri lise türüne göre merhamet ölçeğinin hiçbir alt boyutunda ve ölçeğin genel toplamında anlamlı bir farklılık göstermemiştir. Cinsiyetlerine ve başarı belgesi alma durumlarına göre başkalarına merhamet ve diğer canlılara merhamet alt boyutlarında ve ölçeğin genel toplamında anlamlı farklılık bulunmuştur. Babalarının eğitim durumuna göre başkalarına merhamet alt boyutunda ve ölçeğin genel toplamında aradaki farkın anlamlı olduğu bulunmuştur. Ayrıca, ailelerinin aylık gelirine göre kendine merhamet alt boyutunda anlamlı bir farklılık bulunduğu saptanmıştır.
DÖRDÜNCÜ SINIFTA MÜZİK VE HİKÂYELERLE DESTEKLENEN ONDALIK KESİR ÖĞRETİMİNİN MATEMATİK VE MÜZİK TUTUMLARINA ETKİSİ
Authors: TUNÇER Deniz , ŞAHİNKAYA Nihan
Published: August 2021

Anlamlı ve kalıcı öğrenmenin sağlanmasında disiplinler arası ilişkilendirme yapılması önemlidir. Bu çalışmanın amacı; ilkokul dördüncü sınıfta müzik ve hikâyelerle desteklenen ondalık kesir öğretiminin, öğrencilerin matematiğe ve müziğe yönelik tutumlarına etkisinin incelenmesidir. Bu amaçla, dördüncü sınıf öğrencileriyle deneysel desen kullanılarak dört uygulamalı işlem yürütülmüştür. Veri toplama araçlarının bir kısmı araştırmacılar tarafından, bir kısmı da hazır olan araçlardan kullanılmıştır. Bu çalışma 2015-2016 öğretim yılı içerisinde iki devlet ilkokulunda yapılmıştır. Veri analizinde nicel ve nitel yöntemler birlikte kullanılmıştır. Uygulanan işlem sonucunda, deney gruplarının birinde öğrencilerin müzik ve matematik tutum puanlarının arttığı, bu artışın da istatistiksel olarak anlamlı olduğu görülmüştür. Ancak yapılan işlemin deney ve kontrol gruplarının matematik ve müzik tutum puanları arasında bir farklılığa neden olmadığı görülmüştür. Öğretmen ve öğrenci görüşmelerine göre uygulanan işlemin dersi eğlenceli ve ilgi çekici hâle getirdiği söylenebilir.
İLKOKUL ÇOCUKLARI İÇİN OKUL MUTLULUĞU ÖLÇEĞİ’NİN (İÇİOMÖ) GELİŞTİRİLMESİ: GEÇERLİK VE GÜVENİRLİK ÇALIŞMASI
Authors: ÖZDEMİR Yalçın , YILMAZ HİĞDE Aylin , SAĞKAL Ali Serdar
Published: August 2021

Bu araştırmanın amacı, ilkokul çocuklarının okul mutluluk düzeylerinin ölçülmesine yönelik kısa bir ölçme aracının geliştirilmesidir. Araştırma, 2019-2020 eğitim-öğretim yılında 1-4. sınıflarda eğitim gören toplam 414 öğrencinin katılımıyla gerçekleştirilmiştir. Örneklemin 193’ü (%46.6) kız, 221’i ise (%53.4) erkek öğrencilerden oluşmuştur. Katılımcıların 47’si (%11.4) birinci sınıfa, 127’si (%30.7) ikinci sınıfa, 107’si (%25.8) üçüncü sınıfa ve 133’ü (%32.1) dördüncü sınıfa devam eden öğrencilerdir. Araştırmada, katılımcı yaşları 6 ile 11 (x̄ = 8.56; ss = 1.13) arasında değişmiştir. Yapı geçerliği kapsamında Açımlayıcı ve Doğrulayıcı Faktör Analizi sonuçları, İlkokul Çocukları İçin Okul Mutluluğu Ölçeği’nin 4-maddeli tek boyutlu bir yapıya sahip olduğunu göstermiştir. Hedef ölçek ile ölçüt ölçme aracı (İlkokullar İçin Kısaltılmış Okul İklimi Ölçeği Sınıf ve Okul Desteği alt ölçeği) arasındaki anlamlı korelasyon katsayısı, İÇİOMÖ’nin ölçüt-bağıntılı geçerliğe sahip olduğunu göstermiştir. Güvenirlik analizleri, İÇİOMÖ’nin Cronbach alfa ve test-tekrar test güvenirlik katsayısının .61 olduğunu göstermiştir. Sonuç olarak, araştırma bulguları İÇİOMÖ’nin ilkokul çocuklarının okul mutluluğunun ölçümünde kısa, geçerli ve güvenilir bir ölçme aracı olduğunu desteklemiştir.
KAYNAŞTIRMA EĞİTİMİNDE TAKIM DESTEKLİ BİREYSELLEŞTİRME TEKNİĞİNİN ÖĞRENCİLERİN DERS BAŞARISINA, DERSE KARŞI TUTUMLARINA VE SOSYAL KABUL DÜZEYLERİNE ETKİSİ
Authors: AKTAN Osman , BUDAK Yusuf
Published: August 2021

Öz: Bu araştırmanın amacı, matematik dersi öğretiminde iş birliğine dayalı öğrenme yöntemi takım destekli bireyselleştirme tekniği kullanımının normal ve kaynaştırma öğrencilerinin ders başarısı, derse karşı tutum, sosyal kabul ve bilgilerin kalıcılık düzeyi üzerindeki etkilerini tespit etmektir. Araştırmada öntest - sontest kontrol gruplu yarı deneysel desen kullanılmıştır. Araştırma, bir il merkezinde yer alan üç ilkokulda, her bir okulda birer deney birer de kontrol grubu olmak üç deney ve üç kontrol grubu üzerinde gerçekleştirilmiştir. Veri toplama aracı olarak başarı testi, matematik tutum ölçeği, sosyal kabul ölçeği, akran tercihi formu kullanılmıştır. Nicel verilerin analizinde Mann Whitney U Testi, Wilcoxon İşaret Testi ve Friedman Testi kullanılmıştır. Araştırma sonucuna göre, takım destekli bireyselleştirme tekniğinin öğretim programında önerilen yöntemlere göre normal gelişim gösteren ve öğrenme güçlüğü olan kaynaştırma öğrencilerinin akademik başarıları, kalıcılık, matematik dersine yönelik olumlu tutum ve sosyal kabul düzeyi üzerinde daha etkili olduğu belirlenmiştir. Araştırma sonuçlarına dayalı olarak takım destekli bireyselleştirme tekniğinin matematik öğretiminde, kaynaştırma eğitimi yapılan sınıflarda uygulanması, öğrenme güçlüğü dışında farklı özel gereksinimlere sahip kaynaştırma öğrencilerinin katıldığı farklı dersler bağlamında da benzer araştırmalar yapılması önerilmiştir.
OKUL ÖNCESİ DÖNEMDE OYUN TABANLI ÖĞRENME YÖNTEMİNİN BİLİMSEL SÜREÇ BECERİSİNE ETKİSİNİN İNCELENMESİ
Authors: SAYGILI Pınar , ERCAN YALMAN Feride
Published: August 2021

Bu araştırmanın amacı, okul öncesi eğitim kurumlarına devam eden çocukların bilimsel süreç becerilerini geliştirmeye yönelik oyun tabanlı öğretimin etkisini incelemektir. Nicel araştırma yaklaşımına göre yürütülen çalışmada müdahale araştırma deseni tercih edilmiştir. Araştırmada altı hafta süren oyun tabanlı öğretim sürecinden iki hafta sonra kalıcılık testi uygulanmıştır. Çalışma grubunda Mersin ilinde bulunan ve anasınıfına devam eden 9 kız, 9 erkek olmak üzere toplam 18 çocuk yer almaktadır. Veriler “Okul Öncesi Bilimsel Süreç Becerileri Testi” ile toplanmıştır. Çocukların bilimsel süreç becerileri alt boyutları olan gözlem, sınıflama, ölçme, tahmin etme, verileri kaydetme ve sonuç çıkarma becerilerine verdikleri cevaplar incelenmiştir. Bilimsel süreç becerileri testi ön test, son test ve kalıcılık testi olarak uygulanmıştır. Veri analizinde Wilcoxon işaretli sıralar testi kullanılmıştır. Hazırlanan oyun tabanlı öğretim uygulamasında çocukların bilimsel süreç becerilerini destekleyici oyunlar yer almıştır. Araştırma sonucuna göre, bilimsel süreç becerilerini geliştirmeye yönelik oyun tabanlı öğrenme yönteminin çocukların bilimsel süreç becerilerini geliştirmede etkili olduğu ve ön test ile son test puanları arasında istatistiksel olarak anlamlı farklılığın olduğu tespit edilmiştir. Ayrıca oyun tabanlı öğrenme yönteminin çocuklarda bilimsel süreç becerilerini kazandırmada kalıcı etki bıraktığı sonucuna da ulaşılmıştır.
BONE MINERAL DENSITY IN FEMALE MEDICAL STUDENTS RESIDING IN HOSTEL, A SINGLE-CENTER STUDY
Authors: Humayun Suqrat Hasan Imam  , Uzma Sagheer  , Tahir Ismail  , Muhammad Khalid Saddiqui
Published: August 2021

BACKGROUND & OBJECTIVE: Osteopenia is a condition in which bone mineral density (BMD) is decreased. If not timely prevented, it can be aggravated to severe osteoporosis and a risk for fractures. Our objective was to find out the frequency of osteopenia and osteoporosis in female medical students residing in hostel of Punjab Medical College Faisalabad.

METHODOLOGY: A Cross-sectional study was conducted in Liaqat and Fatima hall of Punjab Medical College Hostel, Faisalabad from 1st June 2014 to 31st August 2014 after ethical review committee approval. By using non probability convenient sampling technique, 212 female students of MBBS residing in Punjab Medical College Hostel were included in study. Predesigned questionnaire was used to collect data. Data was analyzed by using 17 version of SPSS.

RESULTS: Out of 212 females, the age of 70 (33%) females was <20 years, the age of 80 (38%) females was 21-22 years and 62 (29%) females was ≥ 23 years. The frequency of osteoporosis was 81(38%), osteopenia was 123 (58%) and normal females were only 8 (4%). In relation to regular exercise, significant association was observed with p <0.001. 

CONCLUSION: Frequency of osteopenia and osteoporosis was high among female medical students. To address this serious public health issues, health education should be provided.