bluuebunny/crossref_metadata_2025 huggingface dataset:
Estado nutricional e consumo alimentar de adultos cadastrados no SISVAN no estado do Piauí, Brasil
Authors: Dos Santos de Sousa Antônia Karoline , Carvalho Ribeiro de Sá Lustosa Larissa
Published: June 2021

Introdução: O estado nutricional e a alimentação quando inadequados são associados às doenças crônicas não transmissíveis (DCNT) em adultos. Assim, é necessário o monitoramento dos aspectos nutricionais dessa população para subsidiar intervenções locais e prevenir DCNT. Objetivo: Avaliar o consumo alimentar e o estado nutricional de adultos cadastrados no Sistema de Vigilância Alimentar e Nutricional (SISVAN) do Piauí. Métodos: Estudo transversal, elaborado com dados do SISVAN. A amostra constituiu-se de adultos de 20 a 59 anos de idade, cadastrados no sistema do Piauí em 2018. O SISVAN gera os dados de consumo alimentar e diagnóstico nutricional em números absolutos e porcentagens, os quais foram utilizados para formular as tabelas e o gráfico (análise descritiva). Resultados: Houve prevalência de sobrepeso de 38,87% para homens e 35,70% para mulheres. Ao se agruparem os três tipos de obesidade, obteve-se 20,91% e 21,07% no sexo masculino e no feminino, respectivamente. Quanto ao consumo alimentar, apenas 12% dos indivíduos consumiam no mínimo três refeições/dia, e 42% as realizavam assistindo à televisão. Constatou-se também que 91% dos adultos ingeriram feijão no dia anterior. Quanto aos alimentos ultraprocessados, o grupo de biscoito recheado, embutidos e macarrão instantâneo teve consumo por 25%, 21% e 30% da amostra respectivamente. Conclusão: Verificou-se percentual elevado de excesso de peso. Na alimentação houve alta frequência do consumo de feijão e alimentos ultraprocessados. Pequena parcela fazia consumo de pelo menos três refeições/dia. Assim, destaca-se a importância de ações estratégicas de saúde pública para combater o excesso de peso e melhorar os aspectos alimentares dos adultos piauienses.
Fatores associados a complicações respiratórias e não respiratórias em pacientes obesos candidatos à cirurgia bariátrica
Authors: Aparecida Silveira Almeida Edna , de Souza Santos Bozi Larissa , Miranda de Paula Ferreira Raissa , Lizardo Juliana Hott de Fúcio , Lourenço Wittmer Verônica
Published: June 2021

Introdução: A cirurgia bariátrica é uma opção eficaz de tratamento amplamente utilizada para graus avançados de obesidade. É essencial conhecer o perfil e características clínicas dos pacientes e  identificar fatores associados a complicações pós-operatórias. Objetivos: Descrever o perfil dos pacientes submetidos à cirurgia bariátrica em um Hospital Escola no Município de Vitória-ES/Brasil, caracterizar a amostra, descrever as principais complicações no período pós-operatório e os fatores associados a elas. Métodos: Estudo descritivo transversal, com indivíduos submetidos à cirurgia bariátrica. Dados sociodemográficos e clínicos relacionados ao pré e pós-cirúrgico foram coletados dos prontuários físicos. Resultados e conclusão: Foram analisados 181 prontuários de pacientes submetidos à cirurgia bariátrica entre janeiro de 2014 a janeiro de 2016. Houve predomínio do sexo feminino (91,2%), pardos (53,6%), com uma média de idade de 42,4±10,7 anos. A comorbidade prevalente foi a hipertensão arterial sistêmica (67,4%) seguida de gastrite (66,3%). A via de acesso aberta (não laparoscópica) e a presença de maior número de comorbidades pré-operatórias apresentou uma associação positiva com a incidência de complicações no pós-operatório. Não foram encontradas associações entre via de acesso e as variáveis: tempo de internação e frequência de uso de cateter de O2 no pós-operatório. A realização de fisioterapia pré-operatória e o valor do IMC não apresentaram associação com: número de complicações respiratórias e não respiratórias, tempo de internação e uso de cateter O2. A identificação de fatores associados com a maior incidência de complicações pós-operatórias é de suma importância para a busca de estratégias que minimizem o risco de pacientes cirúrgicos.
The Changing Concept of War and America’s Defence Policy
Authors: GÜÇYETMEZ Ferdi
Published: June 2021

States fight by nature to get their hegemony accepted. Therefore, world history begins with wars and conflicts. Unequal power exchanges between states have existed since the day humanity began to live together. Since the states reveal these dynamics, establishing sovereignty has survived from the first generation to the present. So why did societies that want to dominate each other find the solution in conflict and war? This study attributes this problem to the invariance of human nature, such as Thucydides, and a dogmatic reason in the consciousness of increasing humanity’s powers through fear. Although progress has been made in line with the systematically changing theories of war with the lessons learned from the methods of war between the Spartans and the Athenians, the following fact must be revealed: “Even if the technological development and economy of mankind progress, the war that this man dogmatically carries in does not change his nature, it only changes the methods of war.” This study reveals the change in war policies and defence in line with the data obtained by observing the conditions of American-based change of the political order transitioning to multipolar world order.
Türkiye’de Organik Tarım ve Üniversite Gençliğinin Organik Gıda Tüketim Alışkanlığı Üzerine Bir Araştırma
Authors: DEMİRBAŞ Esra , TOPLU YILMAZ Özlem
Published: June 2021

Ülkeler tarım politikalarını, nüfuslarının yeterli ve sağlıklı beslenebilmesi yönünde oluşturmaktadırlar. Genişle-yen nüfusa paralel artan gıda gereksinimini karşılaya-bilmek amacıyla daha fazla hasat için, kimyasallar kullanarak toprağın işlenmesi yöntemi toprak ve çevre kirliliğine neden olmuştur. Son dönemlerde insan sağlığını ve çevreyi korumak için ülkelerin sürdürülebilir tarım arayışına yönelmeleri, organik tarımın önemini artırmış-tır. Türkiye’de ilk zamanlar dış talep doğrultusunda başlayan organik tarım giderek yaygınlaşmış, iç pazar için de üretilip, pazarlanır hale gelmiştir. Bu çalışmada organik tarım ve üniversite gençliğinin organik gıdalarla ilgili tutum ve davranışları ele alınmıştır. Türkiye’de, TÜİK 2014 verilerine göre, nüfusun yaklaşık yüzde on yedisini 15-24 yaş arası bireyler teşkil etmektedir. Genç nüfus, organik gıda tüketimi açısından önemli bir potansiyel oluşturmaktadır. Bu nedenle, genç nüfusun organik tarım ve organik gıdalarla ilgili farkındalığını ve tercihlerini tespit etmek amacıyla, üniversite gençliği arasında ampirik bir çalışma gerçekleştirilmiş ve organik tarım ve organik gıda tüketim alışkanlığı ilgili mevcut durumu gösteren ve potansiyel müşterilerle ilgili geleceğe ışık tutacak ip uçlarına ulaşılmaya çalışılmıştır
Frequency of occurrence of genetic polymorphisms associated with sports success in elite athletes in team sports
Authors: Sorokina E. Yu. , Denisova N. N. , Keshabyants E. E.
Published: June 2021

Objective: to evaluate the frequency of occurrence of polymorphisms rs1815739 (ACTN3 gene), rs2016520 (PPARD gene), rs1042713 (ADRB2 gene), rs1799945 (HFE gene) in athletes of high­performance sports.

Materials and methods: genotyping was performed using allele­specific amplification with real­time detection of the results and using TaqMan probes.

Results: a higher frequency of alleles associated with endurance was found: the t allele of the rs1815739 polymorphism (ACTN3 gene), the g allele of the rs2016520 polymorphism (PPARD gene), the g allele of the rs1042713 polymorphism (ADRB2 gene), and the g allele of the rs1799945 polymorphism (HFE gene) in athletes of game sports.

Conclusion: the results of genotyping of polymorphisms associated with endurance in the examined athletes showed a higher frequency of occurrence than in the population as a whole.
Frequency and structure of endocrine diseases in young elite athletes
Authors: Okorokov P. L. , Aksenova N. V. , Babaeva E. V. , Zyabkin I. V. , Afanasyev A. N.
Published: June 2021

There is no data on the prevalence of endocrine disorders in young elite athletes in Russia.

Objective: to assess the prevalence of endocrine pathologies and their structure in children and adolescents involved in elite sport.

Materials and methods: the study included data from outpatient records of members of national sports teams, who underwent special medical examination. The data of a random sample of 1081 outpatient cards of young athletes, for 26 sports, were analyzed.

Results: we found a high prevalence of endocrine pathology (18.6 %) in children and adolescents involved in high-performance sports. Thyroid diseases are most the most frequent in young athletes (in 57.3 % of cases). On second place is obesity (12.3 %). The frequency of weight deficiency and short stature is 8.4 % each. Autoimmune thyroiditis occupies a leading place in the structure of thyroid pathology in young elite athletes. Subclinical hypothyroidism takes the second place, and nodular goiter — the third place.

Conclusion: young elite athletes are characterized by a high frequency of endocrine pathology, the leading place in which is occupied by thyroid diseases. It is necessary to further studies aimed at assessing the mechanisms of hormonal adaptation in elite young athletes to assess their impact on the development of the child and the correct interpretation of the hormonal profile obtained during a special medical examination.
Jetlag prevention in sports
Authors: Zaharodny H. M.
Published: June 2021

The reasons and mechanisms of development of jetlag in athletes are presented. Organizational solutions of maladaptation prevention are proposed. Proposals for preparation for flight, adjustments for arrival of both medical and pedagogical nature are looked at.
The Islamic Moderation And The Prevention Of Radicalism And Religious Extremism In Indonesia
Authors: Dodego Subhan Hi. Ali , Witro Doli
Published: June 2021

Radical and extremist groups’ actions are totally opposite to the Islamic teachings. In warding off the radical movements and terrorism, an open concept of inclusive religious understandings are needed. This concept is known as religious moderation. This study aims to explore efforts in reducing the massive movement of radicalism and intolerance in the frame of basic religious practices. This qualitative study relies upon the literature research where data reduction, data presentation, and concluding are employed. The results showed that Islamic moderation is reflected in the moderate attitudes. Religious moderation stems from tolerance, peace, and harmony within a multi-religious society.

Kelompok radikalisme dan ektrimisme telah melakukan tindakan yang sangat bertentangan dengan ajaran Islam. Oleh karena itu, untuk menangkal gerakan radikal dan terorisme diperlukan sebuah konsep beragama yang bersifat terbuka (inklusif). Konsep beragama yang inklusif ini disebut dengan moderasi beragama. Penelitian ini bertujuan untuk meredam dan meminimalisir masifnya gerakan radikalisme dan intoleransi maka dibutuhkan konsep beragama yang sederhana, tidak kaku dan mudah dipahami oleh masyarakat umum. Penelitian ini merupakan penelitian kualitatif yang bersifat penelitian pustaka. Penulis menggunakan metode analisis data yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian menunjukkan moderasi Islam atau moderasi beragama merupakan sikap hidup yang berada di tengah, tidak condong ke kiri, kanan, ke depan dan ke belakang, tetapi berada di tengah dalam melihat dan menyelesaikan sebuah persoalan. Akhirnya, muara dari moderasi beragama yaitu menciptakan suasana yang toleran, damai dan harmonis di tengah kehidupan yang serba multiagama dan multikultural.
Islamic Acculturation In The Ancestors’ Legacy Of Nanga Suhaid Village, West Kalimantan
Authors: Suprianto Bibi
Published: June 2021

This paper attemps to describe how Islamic acculturation was formed in the tradition of Nanga Suhaid Village, West Kalimantan. This paper shed light on community activities in relation to religious interactions, especially in the inner part of the West Kalimantan region, namely Suhaid Sub-district Nanga Suhaid village, Kapuas Hulu district. This study utilized observation, interview, and documentation for data collection through the lens of an anthropological perspective. The results of the study showed: 1) practice of the tradition in the Suhaid village that has long been carried out is a means to maintain the existing traditions. 2) the expression of Islamic Da’wah values could be seen from "buang-buang", plain flour, circumcision, customary law, fruit and da’wah values. 3) The tradition of maintained tolerance within the community to create peace and harmony in the community.

Makalah ini berupaya mendeskripsikan akulturasi Islam pada tradisi nenek moyang di desa Nanga Suhaid, Kalimantan Barat. Makalah ini berfokus pada kegiatan-kegiatan masyarakat dan interaksi agama yang saling mendukung khususnya daerah pendalaman kepulauan Kalimantan Barat kecematan Suhaid, desa Nanga Suhaid kabupaten Kapuas Hulu. Penelitian ini menggunakan metode wawancara, observasi dan dokumentasi serta pendekatan antropologis pada masyarakat. Hasil penelitian 1) penerapan tentang tradisi-tradisi desa Suhaid yang telah dilaksanakan sebagai gambaran budaya setempat untuk mempertahankan tradisi yang telah ada. 2) mengambil nilai-nilai dakwah Islam yang ada pada tradisi seperti buang-buang, tepung tawar, sunatan/ khitanan, hukum adat, beruah dan nilai-nilai dakwah. 3) Akulturasi Islam pada tradisi nenek moyang yang selalu menjaga toleransi sesama agar terciptanya kedamaian dan ketentraman pada masyarakat.
VRINT verbindt: 10 jaar multidisciplinaire ambulante zorg bij vroege psychose
Authors: DE COSTER L. , VAN BOUWEL L. , STRUYVEN C.
Published: June 2021

VRINT has been offering outpatient multidisciplinary care for early psychosis to young adults in the East of Flemish Brabant since 2009

VRINT (Early psychosis intervention team) was founded within the University psychiatric center (UPC) of the Catholic university of Leuven (KU Leuven), on their site in Kortenberg. The intervention team was created in collaboration with various partners in regional healthcare, based on international clinical and scientific developments in the specific field of early psychosis, as well as their own clinical experience in psychosis care.

During the last 10 years of VRINT intervention, there has been a significant amount of case studies , with an average of 100 cases, 2 to 3 new patients every week with an average age of 22 years.

To ensure a rapid intervention without a waiting list and a guaranteed continuity of care over a sufficiently long period VRINT collaborates closely with various partners in the mental health care landscape and offers specialized, accessible care based on a dimensional, integrative, phase-specific and psychotherapeutic, destigmatizing approach for early psychosis.
Perceptions of Eating and Exercise Behaviors among College Students At-risk and Not At-risk for Orthorexia and Exercise Dependence
Authors: Blackstone Sarah R. , Herrmann Lynn K. , Garcia Diana
Published: June 2021

The purpose of this study was to assess the relationship between exercise dependence, orthorexia, and perceived health of behaviors among university students. Participants completed measures of exercise dependence, orthorexia and eating pathology. Participants indicated whether they perceived their eating and exercise behavior to be healthy. Logistic regression showed those at risk for orthorexia and exercise dependence were more likely to perceive their behaviors as healthy. The results demonstrate there may be limited awareness about how certain harmful, yet perceived as healthy, behaviors manifest, which has implications for health education, including focus on consequences of taking seemingly healthy behaviors to extremes.
Creating Health Information for Individuals with Hearing Loss
Authors: Hinson-Enslin Amanda , Embree Jared , Kapp Valerie A. , Taylor Kathryn
Published: June 2021

Creating accessible health information (HI) decreases inequities, empowers individuals to make informed health decisions, and promote cues to action for potential health behavior changes. However, HI may not be created with accommodations to allow engagement in HI for some populations, such as indi- viduals with hearing loss. Therefore, developing HI based on specific guidelines such as Universal Design for Learning (UDL) can lend itself useful in HI development. The purpose of this article is to explain UDL guidelines of representation and how they can be incorporated into HI so that it is accessible to a wide audience, including with hearing loss.
Brief Motivational Interviewing Training for Outreach in School Health Programming
Authors: DeShaw Kathryn J. , Ellingson Laura D. , Liechty Laura , McLoughlin Gabriella M. , Welk Gregory J.
Published: June 2021

This study assessed a brief 6-week motivational interviewing (MI) training program for extension field specialists (EFS) involved in supporting a statewide school wellness initiative called SWITCH. A total of 16EFS were instructed in MI principles to support the programming and half (n = 8) volunteered to participate in the hybrid (online and in-person) MI training program. Phone calls between EFS and school staff involved in SWITCH were recorded and coded using the Motivational Interviewing Treatment Integrity (MITI) system to capture data on utilization of MI principles. Differences in MI utilization between the trained (n=8) and untrained (n=8) EFS were evaluated using Cohen’s d effect sizes. Results revealed large differences for technical global scores (d=1.5) and moderate effect sizes for relational global components (d=0.76) between the two groups. This naturalistic, quasi-experimental study indicates a brief MI training protocol is effective for teaching the spirit and relational components of MI to EFS.
THE REASONS FOR THE RELUCTANCE AND RELUCTANCE OF THE UNIVERSITY STUDENT TO ENGAGE IN SPORTS ACTIVITIES
Authors: KHALIL Golan Hussein
Published: June 2021

The aim of the current research is to identify the reasons for the sizes of the university student to practice sports activities, and to measure the level of sizes and feet of the university students, and the limits of the research were limited to female students at the University of Baghdad for the academic year 2019-2020, and sports activities were defined as: Various activities carried out by the student under the supervision of trainers in the college, such as football, volleyball, tennis, table, arena and field. Based on the above and the importance of sports activities in building the human being physically, mentally and psychologically, and to meet some of the values and practices that are outdated and intersect with the principles of contemporary life. By using scientific research tools and scientific statistical methods on a sample of 250 female students, it was found that the first reason is conflict with prevailing customs and traditions that prevent the student's freedom from exercising her right to sport.
ADOPTION OF INTERNATIONAL ACCOUNTING STANDARDS (IAS / IFRS) IN THE ARAB COUNTRIES (REQUIREMRNTS AND CHALLENGES)
Authors: EDDINE Soualem Salah , BILEL Rehahlia
Published: June 2021

This research aims to find out the reality of applying international accounting standards (IAS / IFRS) in the Arab countries, as these standards are of great importance in building confidence in Arab economies and achieving economic development through the development of foreign investments in the Arab world. With an attempt to shed light on the most important obstacles and challenges that Arab countries face in order to adopt international standards, and to propose some solutions that the researchers see that will greatly contribute to supporting Arab countries in reducing those obstacles and moving forward in setting up conformity mechanisms with the best standards. Key words:
LANGUAGE EXAMINATION OF THE OTTOMAN SARIYYE REGISTERS
Authors: ŞAFAK Ahmet
Published: June 2021

Although the relations between Turks and Persians date back to the first periods of history, especially since the first years of Islam, these two nations shared the same religious and political powers with Arabs and lived together and exchanged culture with each other for centuries. Naturally, after Islam, Arabic and Persian influenced Turkish both in form and content. After the announcement of the Tanzimat, the changes made with the innovation movements have also affected the language, and various literary movements have put forward different ideas about how the written language should be. After that period, Ottoman Turkish was stuck between Arabic and Persian. The literati and intellectuals of that period started to use many Arabic and Persian words, which were not even used in that period, and created many compositions and phrases that could not be resolved with them. These compositions and phrases made the language of the works created in that period very heavy and almost incomprehensible. The content of the Shari'iyye registers includes a very wide and comprehensive area as a research field. It is closely related to the social, cultural and linguistic features of the times it was in. In cases seen in the registries, besides many immovable properties (mills, stores, shops, etc.) sold, donated or left inherited, the items (wooden sofa, tray, sheet, fork, shirt etc.) carries over. In this context, Tuzla Court Şer'iyye Registry XIX. century, it has the characteristics of that period because it is the official court records. The XIX, which we mentioned above in general terms. century language features of the Tuzla Court overlap with the Şer'iyye Registry Book (1287-1295). When we look at this shari'iyye registry book, we come across definitions of sharia law, and many non-Turkish (Arabic, Persian) words in addition to the terms. In addition, the compositions and phrases made make the language of the work very heavy. Court proceedings, written in the ornate prose style, are very difficult to understand. In addition, it is possible to encounter some linguistic features (For example: rounding) belonging to the period of Old Anatolian Turkish in the work
THE ROLE OF DIGITAL MEDIA IN SUPPORTING THE SUSTAINABLE DEVELOPMENT AGENDA
Authors: DJALILA Benayad , FAIZA Mellak
Published: June 2021

Achieving sustainable development is one of the most important challenges facing different countries to allow to tackle poverty and increase the average real income of the individual in addition to improving the standard of living of individuals, and thus reaching economic prosperty. Sustainable development seeks to achieve a balance between both economic growth and social welfare with optimal and rational exploitation natural resources to ensure the requirements of present and future generations. Therefore, digital media has an effective role in contributing to achieving sustainable development because of its prominent role in communicating ideas and convincing the public. Therefore, this study aimed to shed light on digital media and its role in supporting the sustainable development plan as the path to well- being and public benefit.
Kernel Online System for Fast Principal Component Analysis and its Adaptive Learning
Authors: Bodyanskiy Yevgeniy , Deineko Anastasiia , Bondarchuk Antonina , Shalamov Maksym
Published: June 2021

An artificial neural system for data compression that sequentially processes linearly nonseparable classes is proposed. The main elements of this system include adjustable radial-basis functions (Epanechnikov’s kernels), an adaptive linear associator learned by a multistep optimal algorithm, and Hebb-Sanger neural network whose nodes are formed by Oja’s neurons. For tuning the modified Oja’s algorithm, additional filtering (in case of noisy data) and tracking (in case of nonstationary data) properties were introduced. The main feature of the proposed system is the ability to work in conditions of significant nonlinearity of the initial data that are sequentially fed to the system and have a non-stationary nature. The effectiveness of the developed approach was confirmed by the experimental results. The proposed kernel online neural system is designed to solve compression and visualization tasks when initial data form linearly nonseparable classes in general problem of Data Stream Mining and Dynamic Data Mining. The main benefit of the proposed approach is high speed and ability to process data whose characteristics are changed in time.
Modeling of Psychomotor Reactions of a Person Based on Modification of the Tapping Test
Authors: Mochurad Lesia , Hladun Yaroslav
Published: June 2021

The paper considers the method for analysis of a psychophysical state of a person on psychomotor indicators – finger tapping test. The app for mobile phone that generalizes the classic tapping test is developed for experiments. Developed tool allows collecting samples and analyzing them like individual experiments and like dataset as a whole. The data based on statistical methods and optimization of hyperparameters is investigated for anomalies, and an algorithm for reducing their number is developed. The machine learning model is used to predict different features of the dataset. These experiments demonstrate the data structure obtained using finger tapping test. As a result, we gained knowledge of how to conduct experiments for better generalization of the model in future. A method for removing anomalies is developed and it can be used in further research to increase an accuracy of the model. Developed model is a multilayer recurrent neural network that works well with the classification of time series. Error of model learning on a synthetic dataset is 1.5% and on a real data from similar distribution is 5%.
Effective Distribution of Tasks in Multiprocessor and Multi-Computers Distributed Homogeneous Systems
Authors: Zybin Serhii , Khoroshko Vladimir , Maksymovych Volodymyr , Opirskyy Ivan
Published: June 2021

Nowadays, a promising is the direction associated with the use of a large number of processors to solve the resource-intensive tasks. The enormous potential of multiprocessor and multicomputer systems can be fully revealed only when we apply effective methods for organizing the distribution of tasks between processors or computers. However, the problem of efficient distribution of tasks between processors and computers in similar computing systems remains relevant. Two key factors are critical and have an impact on system performance. This is load uniformity and interprocessor or intercomputer interactions. These conflicting factors must be taken into account simultaneously in the distribution of tasks in multiprocessor computing systems. A uniform loading plays a key role in achieving high parallel efficiency, especially in systems with a large number of processors or computers. Efficiency means not only the ability to obtain the result of computations in a finite number of iterations with the necessary accuracy, but also to obtain the result in the shortest possible time. The number of tasks intended for execution on each processor or each computer should be determined so that the execution time is minimal. This study offers a technique that takes into account the workload of computers and intercomputer interactions, and allows one to minimize the execution time of tasks. The technique proposed by the authors allows the comparison of different architectures of computers and computing modules. In this case, a parameter is used that characterizes the behavior of various models with a fixed number of computers, as well as a parameter that is necessary to compare the effectiveness of each computer architecture or computing module when a different number of computers are used. The number of computers can be variable at a fixed workload. The mathematical implementation of this method is based on the problem solution of the mathematical optimization or feasibility.
Sports Recognition using Convolutional Neural Network with Optimization Techniques from Images and Live Streams
Authors: Reja Shakil Ahmed , Rahman Mohammed Mahmudur
Published: June 2021

This paper deals with the issue of automated image and video recognition of sports. It is a category of appreciation of human behavior, which is a very difficult task in the present day to classify images and video clips into a categorized gallery. This research paper proposes a sports detection system using a deeper CNN model that combines a fully connected layer with fine-tuning. It is applied to classify five individual sports groups through images and videos. In this work, we use a video classification method based on the image. Extended Resnet50 and VGG16 two pre-trained Deep CNNs are applied to build this sports detection system. RMSProp, ADAM & SGD optimizers are used to train the extended CNN models for five Epochs on the proposed 5sports dataset by handpicking thousands of sports images from the internet to very smoothly classify the five different types of sports. Training accuracy of approximately 83% is observed for ResNet50 with an SGD optimizer for 5 sports classes and 95% is observed for 3 sports classes.
Optimal control of the radiation heat exchange equations for multi-component media
Authors:   Institute for Applied Mathematics, Far Eastern Branch, Russian Academy of Sciences, Vladivostok, Russia, Chebotarev A.Yu.
Published: June 2021

An analysis of optimal control problems for nonlinear elliptic equations modeling complex heat transfer with Fresnel conjugation conditions on the discontinuity surfaces of the refractive index is presented. Conditions for the solvability of extremal problems and the nondegeneracy of the optimality system are obtained. For the control problem with boundary observation, the bang-bang property is set.
Gelişmiş Ülkelerde Sosyal Politika Uygulamaları: Japonya Örneği
Authors: CANTÜRK Safure
Published: June 2021

Gelişmiş ülkelerde nüfusun yaşlanmasına bağlı olarak ortaya çıkan sosyal sorunlar ve bunlara karşı yürütülen politikalar, Türkiye gibi gelişmekte olan ülkelerin yakın gelecekte izleyeceği sosyal politikaların belirlenmesinde yol gösterecektir. Bu çalışmada, dünyanın en hızlı yaşlanan ülkeleri arasında yer alan Japonya’da demografik değişime bağlı olarak yaşanan sosyal sorunlar ve bunlara yönelik yürütülen çözüm plan ve politikaları sorgulanmıştır. Japonya’nın gerek yaşlanan nüfus ve azalan doğum oranları ile hantallaşan sosyal güvenlik sisteminin neden olduğu gelecek tedirginliği gerekse katı iş düzeniyle geleneksel toplumsal yaşamı arasındaki çatışmanın ortaya çıkardığı sosyal durumlar, Türkiye’nin sosyo-kültürel yapısıyla çok yakından benzerlik göstermektedir. Nüfusun yaşlanması, doğum oranlarının sürekli düşmesi, insanların sosyo-psikolojik tutumlarının değişmesi, aile ve toplum yapısında büyük yapısal değişikliklere neden olmaktadır. Japonya artık yaşlanan nüfusuyla dünya devi olmak için rekabet etmek yerine, mevcut gücünü hatta belki de ‘neslini’ korumak için sosyal politika uygulamalarına dört elle sarılmaktadır. Bu sosyal politika uygulamaları ise, Batı tipi çözümlerin yanı sıra, Japonya’nın tarihinden kaynaklanan kendine has sosyo-kültürel özellikler içermekte, farklı nitelikte yeni sosyal sorunlar ve çözümleri de bünyesinde barındırmaktadır.
Geografia e direitos humanos: uma reflexão em tempo de pandemia Covid-19
Authors: Santos Alberto Pereira dos
Published: June 2021

Como a Geografia contribuiu, contribui e/ou pode contribuir para os avanços (e/ou para os recuos) do processo histórico de construção de uma cultura de respeito à dignidade humana? O objetivo deste sucinto artigo é responder a essa questão, como parte da proposta deste dossiê que almeja a reflexão acerca de como cada ciência, neste caso a Geografia, dialoga com os direitos humanos, no contexto deste tempo de pandemia da Covid-19. Nosso caminho ou método principal é o diálogo teórico com alguns geógrafos/as brasileiros e internacionais, que suscitam a aproximação com aspectos da temática deste escrito. As preocupações com os direitos humanos estão dispersas na Geografia, ou em obras de diversos geógrafos. O ensino de Geografia é um dos instrumentos para a democratização dos direitos humanos em todos os níveis de escolaridade, especialmente na Educação Básica. 
 
Geography and human rights: a reflection in time of the pandemic Covid-19
How did Geography contribute, contribute and / or can contribute to the advances (and / or setbacks) of the historical process of building a culture of respect for human dignity? The purpose of this succinct article is to answer this question, as part of the proposal of this Dossier that aims to reflect on how each science, in this case Geography, dialogues with Human Rights, in the context of this time of the Covid-19 pandemic. Our main path or method is the theoretical dialogue with some Brazilian and international geographers, who bring us closer to aspects of the theme of this writing. Concerns about Human Rights are dispersed in Geography, or in the works of several geographers. The teaching of Geography is one of the instruments for the democratization of Human Rights at all levels of education, especially in Basic Education.
Keywords: Geography. Human Rights. Teaching Geography. Geoethics.
Reescrever a história para a dignidade humana
Authors: Vieira Rosângela de Lima
Published: June 2021

A proposta do artigo consiste inicialmente em refletir sobre as transformações pelas quais passou a história enquanto área do conhecimento e como seu processo de ampliação do objeto de estudo, do conceito de sujeito histórico e das múltiplas temporalidades transformou nossa percepção de ação pedagógica. Em seguida utilizamos essas novas posturas da Nova História, e nela o legado de Fernand Braudel,  para pensar a contribuição da área de história na construção da dignidade humana. Ilustramos nossa argumentação com duas estruturas históricas de longa duração: o machismo e o racismo. Assim, foi possível apontar, para a dignidade humana, a condição de sujeito histórico individual e coletivamente consciente das possibilidades de mudanças e permanências históricas.
 
Rewriting history for the human dignity
The proposed article consists initially in reflecting on the transformations in which history, as an area of knowledge, went through and how its object of study ampliation process, from concept of historical subject and the multiple temporalities transformed our perception in pedagogic action. Next we utilize these new postures of New History, and in it the legacy of Fernand Braudel, to think the contribution of the area of history in the construction of human dignity. We illustrate our argument with two historic structures of long duration: sexism and racism. This way, was possible to point, for human dignity, the condition of individual historic subject and collectively conscient of the possibilities of historic changes and permanences.
Keywords: New History. Historic structures. Historical subject. Sexism. Racism.
Enhancement of Consistent Depth Estimation for Monocular Videos Approach
Authors: N. Sweilam Mohamed , Tolstokulakov Nikolay
Published: June 2021

Depth estimation has made great progress in the last few years due to its applications in robotics science and computer vision. Various methods have been developed and implemented to estimate the depth, without flickers and missing holes. Despite this progress, it is still one of the main challenges for researchers, especially for the video applications which have more difficulties such as the complexity of the neural network which affects the run time. Moreover to use such input like monocular video for depth estimation is considered an attractive idea, particularly for hand-held devices such as mobile phones, nowadays they are very popular for capturing pictures and videos. Here in this work, we focus on enhancing the existing consistent depth estimation for monocular videos approach to be with less usage of memory and with using less number of parameters without having a significant reduction in the quality of the depth estimation.
Applications of SKREM-Like Symmetric Key Ciphers
Authors: Digulescu Mircea-Adrian
Published: June 2021

In a prior paper we introduced a new symmetric key encryption scheme called Short Key Random Encryption Machine (SKREM), for which we claimed excellent security guarantees. In this paper we present and briefly discuss how some other cryptographic applications besides plain text encryption can benefit from the same security guarantees. We task ourselves with and succeed in showing how Secure Coin Flipping, Cryptographic Hashing, Zero-Leaked-Knowledge Authentication and Authorization and a Digital Signature scheme which can be employed on a block-chain, can all be achieved using SKREM-like ciphers, benefiting from their security guarantees. We also briefly recap SKREMlike ciphers and the core traits which make them so secure. The realizations of the above applications are novel because they do not involve public key cryptography. Furthermore, the security of SKREMlike ciphers is not based on hardness of some algebraic operations, thus not opening them up to specific quantum computing attacks.
Secure Cloud Key Management based on Robust Secret Sharing
Authors: Bentajer Ahmed , Hedabou Mustapha , Ennaama Sara , Tahiri Abderrahim
Published: June 2021

The aim of this paper is to propose a model to strengthen the security of key management in cloud computing, where the model is shared or entirely controlled by a non-trusted third party provider. Key management is not a straightforward matter for IT-teams, in addition to critical issues related to properly managing and securing the keys on providers’ infrastructures, they have to deal with concerns specific to multi-cloud key management. Hardware Security Module (HSM) solution that offers a secure on-premise encryption key management turned out be impracticable for widespread cloud deployment. HSM as a Service seems to be the best approach for key management in multi-cloud, but the service is wholly owned and managed by another cloud provider. In This paper, we present an efficient and secure cloud key management that fulfills the requirements of multi-cloud deployment. The proposed design splits the key into a blinded version of n shares that will be stored in encrypted format at the cloud provider side. To demonstrate the efficiency of the proposed design, we implement a fully featured prototype and evaluate its performance. Results analysis shows that the proposed design is highly efficient and can serve as a groundwork for using secret share as a way to protect keys in a multi-cloud environment.
REBOISASI HUTAN MANGROVE WILAYAH PESISIR PENGABDIAN MASYARAKAT DI KELURAHAN TAMBAKAN KOTA PASURUAN
Authors: Mufidah Eva , Hastari Sri , Pudyaningsih Ratna
Published: June 2021

Pengabdian masyarakat merupakan suatu kegiatan yang bertujuan membantu masyarakat tertentu dalam beberapa aktivitas tanpa mengharapkan imbalan dalam bentuk apapun. Secara umum program ini dirancang oleh berbagai universitas atau institut yang ada di Indonesia untuk memberikan kontribusi nyata bagi bangsa Indonesia, khususnya dalam mengembangkan kesejahteraan dan kemajuan bangsa Indonesia. Kegiatan Pengabdian Masyarakat merupakan salah satu bagian dari Tri Dharma Perguruan Tinggi. Kegiatan reboisasi ini merupakan tindakan pengabdian masyarakat yang termasuk di dalam bakti sosial. Kegiatan ini dilaksanakan dengan beberapa tahapan metode, antara lain: (1) Observasi; (2) Analisis Kebutuhan dan Permasalahan pada Objek; (3) Briefing; (4) Pelaksanaan Kegiatan; (5) Evaluasi Kegiatan.Dari kegiatan diatas, diharapkan civitas akademika yaitu dosen dan mahasiswa sebagai pelaksana kegiatan reboisasi hutan mangrove di Keluraha Tambakan  mendapatkan banyak pelajaran tentang bagaimana cara menanam bibit mangrove dan melakukan penghijauan hutan dari hal kecil terlebih dahulu. Penanaman ini bertujuan untuk meningkatkan tingkat penutupan lahan yang optimal sekaligus memberikan manfaat bagi masyarakat setempat, sehingga tercipta keharmonisan antara fungsi hutan dan pemenuhan kebutuhan masyarakat sekitar hutan mangrove Kelurahan Tambakan.Keywords: pengabdian masyarakat, bakti sosial, hutan mangrove
Study on the adsorption of Rhodamine B on MoS2/RGO composite
Authors: Phan Thi Thuy Trang  , Truong Thanh Tam  , Vo Vien  , Nguyen Hong Lien
Published: June 2021

In this study, MoS2/RGO (reduced graphene oxide) composite material was synthesized and tested for adsorption of RhB in water. The adsorption studies were carried out at room temperature and the effects of pH, amount of adsorbents, concentration of adsorbate and time of adsorption on the adsorption were measured. In addition, the dynamics of the adsorption process was also investigated. The results showed that the MoS2/RGO composite displayed toward RhB with maximum adsorption capacity reaching q = 57.79 mg/g at pH = 3.54 and the adsorption process follows the Langmuir adsorption isotherm with the pseudo-second-order model. Findings from this research indicated that the graphene based semiconductor MoS2/RGO composite could be considered a promising adsorbent for removal of organic dyes from waste waters.
Synthesis of diphenyl sulfide from iodobenzene and thiophenol using Metal-Organic Framework Cu2(NDC)2(DABCO) as an efficient heterogeneous catalyst
Authors: Nguyen Van Chi  , Dang Huynh Giao  , Nguyen Thanh Tung  , Phan Nguyen Quynh Anh  , Phan Thanh Son Nam
Published: June 2021

A metal-organic framework Cu2(NDC)2(DABCO) was synthesized from copper nitrate trihydrate, 2,6-Napthalenedicarboxylic acid (H2NDC), and 1,4-diazabicyclo[2.2.2]octane (DABCO) by solvothermal method. Its physicochemical properties were confirmed by several techniques such as X-ray powder diffraction (PXRD), Fourier transform infrared (FT-IR), scanning electron microscopy (SEM), and transmission electron microscopy (TEM). Cu2(NDC)2(DABCO) appeared as well-shaped crystals. To get diphenyl sulfide as desired product from the C-S cross coupling reaction of iodobenzene and thiophenol, the Cu2(NDC)2(DABCO) was used as heterogeneous catalyst  in the presence of LiO-tBu as base. The results showed that the transformation could proceed with more than 93% reaction conversion being obtained after 6 h at 120 oC when using 5 mol% Cu2(NDC)2(DABCO) catalyst in the presence of LiO-tBu. The solid catalyst could be recovered and reused five times without a significant degradation in catalytic activity. The coupling reaction could only proceed to achieve major product in the presence of the Cu2(NDC)2(DABCO catalyst.
Effect of metal precursors on polyol synthesis of palladium nanoparticles towards C-N bond formation
Authors: Dang Bao Trung  , Phan Hong Phuong  , Tran Thuy Tuyet Mai
Published: June 2021

In the present work, palladium nanoparticles were synthesized in glycerol following the bottom-up methodology, using Pd(II) and Pd(0) precursors. The as-prepared materials were characterized by transmission electron microscopy (TEM) and powder X-ray diffraction (XRD), evidencing the formation of zero-valent palladium spheres in the nanosize ranges. The effects of metal precursors on the size of nanoparticles and their dispersion in medium reaction were illuminated, accompanying with the different catalytic activities towards C-N bond formation between acrylonitrile and morpholine. In particular, the recycling of catalytic phase was also desired thanks to immobilization of PdNPs in glycerol.
Combination of adsorption – desorption with complete oxidation on the MnCoCe oxide based catalyst for toluene treatment
Authors: Hung Khong Manh  , Nhung Hong Nguyen  , Khanh Quoc Ngo  , Nam Chu Thi Hai  , Thang Minh Le
Published: June 2021

The Adsorption – desorption is considered as one of the most promising VOCs treatment technologies due to its cheap operational cost and low energy consumption. However, there are a huge amount of adsorbed VOCs released in desorption process. That is the reason why this study focused on the combination of adsorption-desorption with catalytic oxidation to treat completely VOCs as toluene. The adsorption catalyst MnCoCe/AC (metal oxide catalyst MnO2-Co3O4-CeO3 on Actived carbon) and oxidation catalyst Au/MnCoCe (Au supported on metal oxide catalyst MnO2-Co3O4-CeO3) were investigated and characterized by SEM - EDX, BET. The catalytic activity test were carried out on a micro-flow reactor system connected with GC online using a TCD detector.The results shown that Au/MnCoCe is a potential catalyst for the complete oxidation of toluene with the temperature for 100% toluene conversion of 300oC. The combination of adsorption-desorption  with catalytic oxidation decreased the temperature for 100% toluene conversion to 250 oC.
A TensorFlow implementation of Local Binary Patterns Transform
Authors: AKGÜN Devrim
Published: June 2021

Feature extraction layers like Local Binary Patterns (LBP) transform can be very useful for improving the accuracy of machine learning and deep learning models depending on the problem type. Direct implementations of such layers in Python may result in long running times, and training a computer vision model may be delayed significantly. For this purpose, TensorFlow framework enables developing accelerated custom operations based on the existing operations which already have support for accelerated hardware such as multicore CPU and GPU. In this study, LBP transform which is used for feature extraction in various applications, was implemented based on TensorFlow operations. The evaluations were done using both standard Python operations and TensorFlow library for performance comparisons. The experiments were realized using images in various dimensions and various batch sizes. Numerical results show that algorithm based on TensorFlow operations provides good acceleration rates over Python runs. The implementation of LBP can be used for the accelerated computing for various feature extraction purposes including machine learning as well as in deep learning applications.
Technologies based on energy savings for OLED devices
Authors: ALBABA Mohammed , AKKUŞ Meryem Sena
Published: June 2021

Recently, scientists are paying more attention to the Organic Light Emitting Diode (OLED) technology as it is being used in devices and displays to play videos and show photos with high resolution. This technology is used in products such as mobile phones, televisions, laptops, etc. To make the energy consumed less, new methods were shown up to prevent high energy consumption while presenting videos and photos on OLED devices and displays without losing their details and quality, one of the methods is a deep learning-based technique which is related to artificial intelligence. In this review paper, the last methods were discussed as well as their results. Saturation, brightness, contrast, and luminance are factors that impacting energy consumption. In terms of OLED mobile phones, there were a few studies that concentrated on turning off the unnecessary pixels which will be black as default, and as a result, the lifetime of batteries will be extended. Also, for OLED mobile phones, a web browser called Chameleon was presented as it has some modes to save the energy consumed while surfing the internet by remapping the displayed colors of the website.