bluuebunny/crossref_metadata_2025 huggingface dataset:
A surgeon's perspective on the clinical picture of patients with obstructive jaundice
Authors: Behera Sanatan
Published: August 2022

Background: Obstructive jaundice can have a number of reasons, the most prevalent of which being choledocholithiasis. Obstructive jaundice patients frequently complain of pruritus, jaundice, pale faeces, dark urine, and yellow skin and eyes. Diagnosis is frequently muddled by abdominal pain. The study's goals were to examine the clinical characteristics of people with obstructive jaundice.
Methods: A prospective research was done at SCB Medical College, Cuttack, Odisha. The study period of this research was three years. In the study, 30 patients made up the sample. All patients who are admitted and are found to have an obstructive pattern of jaundice meet the inclusion criteria.
Results: CBD calculi are the most typical cause of postoperative jaundice. Jaundice is the most typical presenting symptom, followed by appetite loss and weight loss. The most frequent symptoms of benign causes are abdominal discomfort and jaundice.
Conclusion: The clinical profile of patients with obstructive jaundice can be better understood to enable optimal care and enhance survival.
Rat Swarm Optimizer for Data Clustering
Authors: Zebiri Ibrahim , Zeghida Djamel , Redjimi Mohammed
Published: August 2022

Rat Swarm Optimization (RSO) is one of the newest swarm intelligence optimization algorithms that is inspired from the behaviors of chasing and fighting of rats in nature. In this paper we will apply the RSO to one of the most challenging problems, which is data clustering. The search capability of RSO is used here to find the best clusters centers. The proposed algorithm RSO for clustering (RSOC) is tested on several benchmarks and compared to some other optimization algorithms for data clustering including some wellknown and powerful algorithms such as Particle Swarm Optimization (PSO), and Genetic Algorithm (GA) and other recent such as the Hybridization of Krill Herd Algorithm and harmony search (H-KHA), hybrid Harris Hawks Optimization with differential evolution (H-HHO), and Multi-Verse Optimizer (MVO). Results are validated through a bunch of measures: homogeneity, completeness, v-measure, purity, and error rate. The computational results are encouraging, Where they demonstrate the effectiveness of RSOC over other techniques.
Possible mechanisms in Ficus exasperata ethanol root fraction amelioration of lead-induced corpus cavernosal contractile impairments in male Wistar rats.
Authors: Salami Shakiru , Adesina Damilola , Ajayi Gabriel , Akinsanya Mushafau , Allen Michael , Salahdeen Hussein
Published: August 2022

Background:Lead exposure is reported to cause impaired male reproductive tract functions often
due to elevated oxidative species. F. exasperata leaf extract contains potent phyto-antioxidants with
beneficial endothelial functions. Objectives: This study investigates the effect of ethanolic extract of
F. exasperata (EEFE) treatment on the corpus cavernosal contractile activity in lead-exposed adult male
Wistar rats. Materials & Methods: Corpus cavernosum strips (CS) were excised from control,
EEFE only treated (400 mg/kg), lead + EEFE treated and lead only treated (100 mg/kg) male Wistar
rats. Cumulative contractile responses of CS to acetylcholine, potassium chloride, and calcium influx
were determined. Furthermore, cumulative dose responses to acetylcholine after incubation in LNAME,
indomethacin, nifedipine, and acetovanillone were also determined by measuring isometric
contractions using Ugo Basile data capsule acquisition system. Results: Relaxation(%) response to
cumulative doses of acetylcholine (10-9–10-5 M) was enhanced in EEFE only treated (59%) compared
to lead only (45%). Contractile response to KCl (10-60 M) was restrained in control and EEFE cotreated
when compared to lead only treated. Preincubation of the CS with nifedipine (10-4 M)
suppressed the relaxation(%) in the lead + EEFE co-treated. Preincubation of the CS in indomethacin
improved the relaxant response(%) of the CS in EEFE only and lead + EEFE co-treated (53.53%
±2.80 & 54.65%± 2.95 respectively) compared with the lead only treated (45.40%±1.79).
Preincubation with L-NAME significantly reduced relaxation response(%) in EEFE only treated group.
Relaxation response(%) of the CS was enhanced in the lead + EEFE group after preincubation with
acetovanillone. Conclusion: The study suggests that L-type and voltage-gated calcium channels, NO,
and potent antioxidant activity, are important in EEFE amelioration of lead-induced contractile
impairments.
Education-Community Initiative: Motivations for Implementing a Civil Leadership Program at an Elementary School
Authors: Sancho Ri'Cha ri
Published: August 2022

The National Institute of Civil Discourse and the Prison Policy Initiative have reported a number of uncivil interactions in the United States, some resulting in over 36,000 youth detained in the juvenile justice system as of 2022, with 15,800 offenses stemming from person-to-person interactions (Boatright, 2022; Prison Policy Initiative, 2022). Lack of civility, especially among children without skills to resolve conflict in socially appropriate ways, presents serious challenges in communities and to K–12 educators who are responsible for addressing issues that arise in schools. The current study examines through a cultural lens community and school leaders’ motivations in implementing a civil leadership program at the elementary school level and the effect of the intervention in ameliorating uncivil student interactions.
PHIL and Squid Embolization of Cerebral Arteriovenous Malformation: A Retrospective Case Series of 23 Patients
Authors: Cheung Eric Yuk Hong , Ng Rebecca Yuen Ting , Yu Simon Chun Ho , Zhuang James Tin Fong , Wong George Kwok Chu
Published: August 2022

Precipitating hydrophobic injectable liquid (PHIL; MicroVention, Aliso Viejo, CA, USA) and Squid (Balt, Irvine, CA, USA) are 2 newer liquid embolic agents used in endovascular embolization of cerebral arteriovenous malformation (AVM). This study aims to investigate and compare the effectiveness and safety profile of the 2 newer liquid embolic agents in the embolization of cerebral AVM. This is a retrospective study on all patients diagnosed with cerebral AVM undergoing endovascular embolization with liquid embolic agents PHIL and Squid admitted to the Division of Neurosurgery, Department of Surgery in Prince of Wales Hospital from January 2014 to June 2021. Twenty-three patients with cerebral AVM were treated with 34 sessions of endovascular embolization with either PHIL or Squid (17 sessions each) liquid embolic agents with a male to female ratio of 2.3:1 (male 16; female 7) and mean age of 44.6 (range, 12 to 67). The mean total nidus obliteration rate per session was 57% (range, 5% to 100%). Twenty-one patients (91.3%) received further embolization, stereotactic radiosurgery, or surgical excision after initial endovascular embolization. There were 2 morbidities (1 neurological and 1 non-neurological, 6%) and no mortalities (0%). All patients had static or improvement in modified Rankin Scale at 3 to 6 months at discharge. PHIL and Squid are effective and safe liquid embolic agents for endovascular embolization of cerebral AVM, achieving satisfactory nidal obliteration rates and patient functional outcomes.
CULTURE ET RÉCONCILIATION POST-GUERRE : DE L’OPTIMISME À LA RÉSILIENCEPOST-WAR CULTURE AND RECONCILIATION: FROM OPTIMISM TO RESILIENCE
Authors: Abou Khalil Michel
Published: August 2022

Culture and Post-War Reconciliation: from Optimism to Resilience. At the end of the civil war, Lebanon tried to rebuild itself but fairly quickly wars, assassinations, repeated political crises and an influx of refugees weakened it. From 2019, it is downright descent into hell with an aborted popular revolt and a whole series of financial, economic and health disasters culminating in the explosion of August 4, 2020, which transformed it into a true martyr nation. Once again, the Land of the Cedars falls back into the cycle of the absurd, even into the circularity of the myth of Sisyphus, going so far as to relive scenes of violence reminiscent of the civil war as if we were returning to the “Zero Hour”. These recent events show that the structural causes that led to the conflict among Lebanese have not yet been resolved. Today the majority of them are lost, living day to day without hope or perspective. Faced with this fatality, should we question the impact of artistic projects aiming at social reconciliation following a conflict? Can culture in general and theater in particular still be vectors for promoting peace? In which category of the process of social transformation can we place these artistic practices today? Do the practitioners of this approach always do sustainable reconciliation work or rather attempt at societal resilience? Does this resilience still have a therapeutic role that heals wounds and trauma? Or does it risk contributing to pushing the Lebanese into denial by adapting them to their new reality?
عوامل الشخصية الخمسة لدى النازحين السوريين والفلسطينيين المقيمين في المخيمات اللبنانيةTHE FIVE BIG FACTORS OF PERSONALITY AMONG ISPLACED SYRIANS AND PALESTINIANS REFUGEES LIVING IN LEBANON
Authors: Abdel Khalek Ahmad , El Nayal Mayssah , Mahmoud Olfat
Published: August 2022

Syrian refugees in Lebanon are a major challenge at the social, economic and psychological levels, in addition to the issue of the Palestinian refugees in Lebanon in the wake of the Naksaa of 1948. The main hypothesis of this study is that the difficult circumstances experienced by the displaced may affect their personality traits. The sample consisted of 430 individuals, (n=204) Syrian refugees and (n=226) Palestinian refugees of both sexes. All the members of the sample responded to the Arabic Inventory of the Five Big Personality Factors. The inventory enjoys good to high alpha coefficients in both samples, and was administered by 15 social specialists during February and March 2022. The findings revealed statistically significant differences in neuroticism in both the Syrian and the Palestinian samples. Women’s mean scores were higher, while there were no statistically significant differences between the sexes on any of the other personality factors. Upon comparing the Syrian and the Palestinian samples on the personality factors, one statistically significant difference appeared in the neuroticism factor, where the Syrian mean scores were higher than those of the Palestinians, including the sexes. Calculating the correlation coefficients among the five factors, it was shown that the correlations in the Palestinian sample of both sexes were twice that of the Syrian sample of both sexes (10 to 5 statistically significant correlations). By conducting a factorial analysis of the correlations between the personality factors, two factors were extracted from the Syrian sample, labelled “Balanced Personality” and “Neuroticism vs. Extraversion”. In the sample of Palestine, one bipolar factor was extracted labeled “Stable personality vs Extraversion” Upon comparison with an Egyptian sample that lives in a stable environment, the factors of extraversion, conscientiousness in both the Syrian and the Palestinian samples were found to increase, which enables them to adapt to the current circumstances.
LA RESILIENCE PAR LA LECTURE ET L’ECRITURE DANS LAMBEAUX DE CHARLES JULIETRESILIENCE THROUGH READING AND WRITING IN LAMBEAUS BY CHARLES JULIET
Authors: Nicolaïdes-Salloum Sophie
Published: August 2022

Lambeaux writen by Charles Juliet is the result of a trauma in his early infancy. A month after his birth, he is separated from his mother interned in a psychiatric hospital after a suicide tentative. His biological father entrusts him to a family who will love him and raise him like their own. When he becomes an adult he decides to write his biological mother’s biography with his imagination because he had not enough information about her life and his autobiography bind to his adoptive mother. Writing becomes his resilience. Two people help him to achieve his goal: his adoptive mother and his French teacher who become resilience tutors. To improve his writing, the author reads French writers looking for words he can use in his own work. Lambeaux is finally the re-creation of the biological mother and her son as a writer.
TROIS FEMMES PUISSANTES DE MARIE NDIAYE : LA GRÂCE DE LA RÉSILIENCETHREE STRONG WOMEN, BY MARIE NDIAYE: THE GRACE OF RESILIENCE
Authors: Auroy Carole
Published: August 2022

By taking "three strong women" as heroines, Marie NDiaye brings out the paradoxical strength of characters caught up in the destructive mechanisms of stories with uncertain endings. We perceive in these women the models of a resilience whose restorative grace is inscribed the intersubjective relations of which they are the hearths. This hypothesis invites us to observe how these relationships, threatened by an alienating confusion, get out of it, but also to locate the opaque zones of the narratives which designate the fragility of the process. Resilience could be the faculty of escaping from the dead life, that which makes them know the reflex of the withdrawal on oneself for a preservation without other goal than to flee the suffering. By refusing to collude with the deadly exercise of violence, the protagonists restore in themselves the dignity of the human person, concentrated in the faculty of answering to oneself and to the other. As for the reader, he is provoked by the ambivalences of the narratives to a hermeneutic choice reflecting the existential choice of the characters: the question is posed to him of the confidence to grant – or to refuse – to an original goodness of the human being and of life.
DU TRAUMATISME A LA RESILIENCE : LES CAS DU SYNDROME DE BEYROUTH D’ALEXANDRE NAJJAR ET DE BEYROUTH 2020 JOURNAL D’UN EFFONDREMENT DE CHARIF MAJDALANI (ETUDE COMPARATIVE)FROM TRAUMA TO RESILIENCE: THE CASES OF BEIRUT SYNDROME BY ALEXANDRE NAJJAR AND BEIRUT 2020 DIARY OF A COLLAPSE BY CHARIF MAJDALANI (COMPARATIVE STUDY)
Authors: Slim-Hoteit Ilham , Farhat Lama
Published: August 2022

This study is an attempt to think, interpret and analyze the concept of resilience and to study the factors and mechanisms that result from it under the influence of historical, psychic, social and cultural challenges. Boris Cyrulnik defines resilience as a "biological, psycho-affective, social and cultural process that allows a new development after psychic trauma". It is thus presented as an experience that can only be lived after going through various shocks, turbulences and disturbances, whether individual or collective. The two novels of Alexandre Najjar Le syndrome de Beyrouth and Charif Majdalani Beyrouth 2020 Journal d'un effondrement seem to offer an ideal space for studying this question, given that the recent history of Lebanon (from 1970 to 2021), punctuated by wars and traumas both psychic and physical, forms a base for the writing of the two novels. The two authors manage to reproduce the events through the eyes of the Lebanese people engulfed by crises and wars, sometimes with the aim of incriminating one or the other, sometimes with the aim of fighting or simply giving up, but also to show that it is when History is at the height of its complexity placing man under the seal of trauma and rupture that resilience emerges and that important alternatives quickly arise. How to understand resilience in the light of political and socio-economic upheavals, in a context of instability, and where wars, disasters and pandemics risk setting the individual into resignation? In other words, how could the individual and the community forge a system of internal reorganization, in view of better endurance of successive shocks? By answering these questions, we seek in this comparative study to show the convergences and divergences of these two novels in relation to the issue of trauma and resilience.
A Mini Review on Ni-rich Layered Oxide Cathode Materials
Authors: Jamil Sidra , Fasehullah Muhammad
Published: August 2022

The global energy demand and increasing global warming are threats to the planet; therefore, replacing internal combustion engine vehicles to electric vehicles is prerequisite. Rechargeable batteries are key component to operate electric vehicles, among which lithium-ion batteries are governing the industry. After the successful discovery of Goodenough’s LiCoO2, layered oxides are emerging and are considered to be the next-generation cathodes. Ni-rich layered oxides are the new-generation cathode material owing to high specific capacity, high energy density, high operating voltage and low cost. Substitution of Co, Mn and Al is advantageous to compensate for the loss of the storage capacity and structural degradation. This review aims to discuss the characteristics, structure and preparation methods for nickel-rich layered oxide cathode material.
Triboelectric Nanogenerator Based on PTFE Plastic Waste Bottle and Aluminum Foil
Authors: Ali Fahad , Hussain Zaryab , Numan Muhammad , Fatima Batool , Haq Muhammad Najam ul , Majeed Saadat , Ahmad ouseef
Published: August 2022

In this work, authors used waste plastic bottle and aluminIum foil further modified with graphene oxide as triboelectric material to construct a triboelectric nanogenerator (TENG). The proposed device is based on a single electrode system. The operating mechanism involves the generation of energy by tapping the surfaces with hand or finger. TENG material provided good response and charge retaining capacity. The device is eco-friendly; provide easiness, and simplicity of process. The substrate material is of inertness nature so can be used in wet conditions as well. The results were conducted by measuring the open-circuit voltage, short circuit current, total charge density, and power density at different frequencies from 1Hz to 3Hz. The TENG generated approximate open-circuit voltage, short-circuit current, charge density, and maximum power density values of 1400 V, 45 µA, 120 nC/m2, and 300 μW/cm2, respectively by finger pressing and releasing. The application was run to charge 2 nF and 10 nF capacitor by TENG and successful results were obtained. This study provides an effective method for developing a cost-effective TENG without the use of complex surface micro-/nano-texturing.
Proposta de monitoramento online do processo por meio energia específica de corte na usinabilidade de ferro fundido cinzento
Authors: Martins Gleison Hidalgo , Gil Wellington Torres , Catapan Márcio Fontana
Published: August 2022

As iniciativas apresentadas para o desenvolvimento tecnológico a “Indústria 4.0”, “Internet Industrial de Coisas”, “Fábricas do Futuro” e “Fabricado na China 2025” entre outros vem agregando valor ao produto e tornando a indústrias mais competitivas. O cenário atual caracterizado pela globalização e escassez de recursos, os fabricantes estão desenvolvendo ferramentas para medição do desempenho através do monitoramento online como autoajuste, controle de máquina e otimização de energia. Neste cenário a otimização da energia tornou-se foco principal da produção industrial com busca pela melhoria para o auto-ajuste, controle e otimização de máquina permitindo a transformação digital para a fábrica inteligente. A usinabilidade trás o conceito para facilitar com que esse material passa ser trabalhado de forma mais eficiente. O estudo da pesquisa foca nas aplicações de monitoramento online por meio da energia específica de corte na usinalidade do ferro fundido cinzento. O método proposto empenha a aplicação de um experimento para coleta e análise através de um dinamômetro piezoelétrico e de um tacômetro para a medição direta da potência de corte e pela medição da potência elétrica com o auxílio de um wattímetro. Os ensaios foram baseados no torneamento cilíndrico de corpo de prova de ferro fundido cinzento com ferramentas de metal duro. Os resultados obtidos indicam que para as condições analisadas, o método proposto para o monitoramento online por meio da energia específica pode ser adotado para a avaliação na usinabilidade em diferentes equipamentos.
Policy on Criminal Law Enforcement Against Illegular Drugs Syndicate Performers What Members of the Police of the Republic of Indonesia Done
Authors: Jainah Zainab Ompu
Published: August 2022

Every member of the National Police should ideally be a law enforcement officer who carries out maintaining public security and order, enforcing the law, and providing protection, shelter, and service to the community. In fact, there are members of the National Police who are part of a syndicate of narcotics traffickers. Therefore, the criminal law enforcement policies are implemented against the perpetrators. The problem of this research is how the policy of criminal law enforcement against drug dealer syndicates is carried out by members of the National Police and what are the legal consequences for the perpetrators of illicit drug trafficking syndicates carried out by members of the Indonesian National Police. This study uses a normative juridical approach based on secondary data which was analyzed qualitatively. The results of this study indicate that the policy of law enforcement against the perpetrators of drug trafficking syndicates carried out by members of the National Police through the means of criminal law is the settlement of cases using general criminal procedure law through the general court. The legal instrument used is Law Number 35 of 2009 concerning Narcotics. In addition, law enforcement against perpetrators of drug trafficking syndicates carried out by members of the National Police is also carried out using the enforcement of the Police Code of Ethics through the Police Code of Ethics trial. The legal consequences for perpetrators of illicit drug trafficking syndicates carried out by members of the Indonesian National Police are that the perpetrators will be faced with two legal instruments at once, namely general criminal justice in accordance with the provisions of the criminal procedure law and can be sentenced to criminal penalties in accordance with the article of the Narcotics Law that is violated and enforcement the law through an ethics trial by the internal police, with the most severe sanctions against the perpetrators being subject to ethical sanctions in the form of dishonorable dismissal as members of the police.
Urgência dos cuidados de enfermagem em feridas neoplásicas de pacientes em UTI
Authors: Ana Patricia De Jesus Borges  , Jairo Da Silva Araújo  , Priscila Da Silva Santos  , Diogenes José Gusmão Coutinho
Published: August 2022

O profissional de enfermagem desempenha um papel de extrema importância no cuidado e manejo de feridas neoplásicas, tais lesões geram grande desconforto ao paciente interferindo assim em sua qualidade de vida. O objetivo principal, será avaliado como estão sendo prestados os cuidados de enfermagem em feridas oncológicas, através de uma revisão de literatura com uma análise conceitual exploratória. Não foi determinado limite para período de publicação em virtude da escassez de estudos sobre o tema. Mediante a essa problemática os artigos escolhidos para análise foram os que mais se aproximaram da temática escolhida. Notou-se a carência de artigos científicos publicados sobre cuidados de enfermagem em feridas neoplásicas, o conhecimento de enfermeiros sobre a temática é essencial para minimizar complicações na manipulação de feridas neoplásicas. Para concluir, este artigo mostra como resultado o conhecimento insuficiente que os enfermeiros apresentam no que tange os cuidados a feridas neoplásicas.

 

The nursing professional plays an extremely important role in the care and management of neoplastic wounds, such lesions generate great discomfort to the patient thus interfering in their quality of life. The main objective will be evaluated how nursing care in oncologic wounds is being provided, through a literature review with an exploratory conceptual analysis. No limit was given for the publication period due to the scarcity of studies on the subject. Through this problem, the articles chosen for analysis were the ones that most closely approached the chosen theme. We noticed the lack of scientific articles published on nursing care in neoplastic wounds, the knowledge of nurses on the theme is essential to minimize complications in the manipulation of neoplastic wounds. In conclusion, this article shows as a result the insufficient knowledge that nurses have regarding the care of neoplastic wounds.
Trabalhando a leitura de forma lúdica nos anos iniciais
Authors: Jéssica Tarcia Santos do Nascimento  , Tamires Carla Barros de Araujo  , Diogenes José Gusmão Coutinho
Published: August 2022

Através deste artigo científico, objetiva coletar dados que demonstrassem a importância das atividades lúdicas na alfabetização, visto que jogos e brincadeiras são, essencial na construção de uma aprendizagem significativa e isso em qualquer fase escolar. Pretende-se comprovar que a utilização de jogos e brincadeiras em sala de aula contribui para formação de atitudes sociais como respeito mútuo, cooperação, relação social e interação, auxiliando na construção do conhecimento. Sabe-se que a criança caracteriza-se principalmente pela sua criatividade, pelo fascínio das descobertas, das atividades e situações diferentes, enfim, possui extremo interesse pelo novo, pelo palpável e por tudo o que é no concreto. Assim o processo de aprendizagem na alfabetização e letramento torna-se prazeroso, fácil e dinâmico.

 

 Through this scientific article, it aims to collect data that demonstrate the importance of playful activities in literacy, since games and games are essential in the construction of meaningful learning and this in any school phase. It is intended to prove that the use of games and games in the classroom contributes to the formation of social attitudes such as mutual respect, cooperation, social relationship and interaction, assisting in the construction of knowledge. It is known that the child is characterized mainly by his creativity, by the fascination of discoveries, of different activities and situations, in short, he has extreme interest in the new, for the palpable and for everything that is in the concrete. Thus the learning process in literacy and literacy becomes pleasurable, easy and dynamic.
A escola e a importância de jogos e brincadeira na educação inclusiva
Authors: Ednalva Gonçalves Leite Hely Silva  , Joelma Nascimento da Silva  , Lindete Pereira Barbosa  , Thayná Andrielli do Amaral Medeiros  , Diogenes José Gusmão Coutinho
Published: August 2022

Este artigo é uma abordagem dos conceitos pré-estabelecidos na escola sobre a importância dos jogos e brincadeiras na educação , auxiliando no processo de ensino e aprendizagem inclusiva, onde os estímulos e a curiosidade produzem  despertar para entender as experiências concretas, onde se verifica o ápice pedagógico, no prazer e satisfação do discente e docente nesse gratificante  processo do ensinar para que outro aprenda, e esse  aprender advindo de um ensinamento lúdico deve se efetuar de modo, prazeroso, eficiente, eficaz e inclusivo. Os Jogos, brinquedos e brincadeiras fazem parte do mundo do aprendente na mais tenra idade, estes pois estão presentes na humanidade desde o seu início, assim o presente artigo trata do resgate do lúdico como processo educativo inclusivo, demonstrando que ao se trabalhar ludicamente não se está abandonando a seriedade e a importância dos conteúdos a serem apresentados ao aprendente, pois as atividades lúdicas são indispensáveis para o seu desenvolvimento sadio e para a apreensão dos conhecimentos, uma vez que possibilitam o desenvolvimento da percepção, da imaginação, da fantasia e dos sentimentos. Por meio das atividades lúdicas, o aprendente comunica-se consigo mesma e com o mundo, aceita a existência dos outros, estabelece relações sociais, constrói conhecimentos, desenvolvendo-se integralmente

This article is an approach to the pre-established concepts at school about the importance of games and games in education, helping in the process of inclusive teaching and learning, where stimuli and curiosity produce an awakening to understand concrete experiences, where the apex is verified. pedagogical, in the pleasure and satisfaction of the student and teacher in this gratifying process of teaching so that others can learn, and this learning arising from a playful teaching must be carried out in a pleasant, efficient, effective and inclusive way. Games, toys and games are part of the learner's world at an early age, as they have been present in humanity since its inception, so this article deals with the rescue of play as an inclusive educational process, demonstrating that when working playfully, it is abandoning the seriousness and importance of the contents to be presented to the learner, as playful activities are essential for their healthy development and for the acquisition of knowledge, as they enable the development of perception, imagination, fantasy and feelings . Through playful activities, the learner communicates with himself and the world, accepts the existence of others, establishes social relationships, builds knowledge, developing fully
AI BASED REALTIME FACE MASK DETECTION
Authors: P JEYARAM
Published: August 2022

The world has not yet fully Recover from this pandemic and the vaccine that can effectively treat Covid-19 is yet to be discovered. Wearing a face mask will help prevent the spread of infection and prevent the individual from contracting any airborne infectious germs. Done by evaluation of the classification results by analysing real-time streaming from the Camera. Using Face Mask Detection System, one can monitor if the people are wearing masks or not. Here HAARCASACADE algorithm is used for image detection. Collating with other existing algorithms, this classifier produces a high recognition rate even with varying expressions, efficient feature selection and low assortment of false positive features. HAAR feature-based cascade classifier system utilizes only 200 features out of 6000 features to yield a recognition rate of 98-100%. According to this motivation we demand mask detection as a unique and public health service system during the global pandemic COVID-19 epidemic. The model is trained by face mask image and non-face mask image. KEYWORDS Face mask detection Face edges (FMD) CNN- Convolutional Neural Network
Methods for predicting the assessment of the quality of educational programs and educational activities using a neuro-fuzzy approach
Authors: Ryabko Andriy V. , Zaika Oksana V. , Kukharchuk Roman P. , Vakaliuk Tetiana A. , Osadchyi Viacheslav V.
Published: August 2022

In the process of self-assessment and accreditation examination, assessment is carried out according to a scale that covers four levels of compliance with the quality criteria of the educational program and educational activities. Assessing the quality of education is complicated by the fact that the value of quality criteria is due to a large number of factors, possibly with an unknown nature of influence, as well as the fact that when conducting pedagogical measurements it is necessary to work with non-numerical information. To solve these problems, the authors proposed a method for assessing the quality of educational programs and educational activities based on the adaptive neuro-fuzzy input system (ANFIS), implemented in the package Fuzzy Logic Toolbox system MATLAB and artificial neural network direct propagation with one output and multiple inputs. As input variables of the system ANFIS used criteria for evaluating the educational program. The initial variable of the system formed a total indicator of the quality of the curriculum and educational activities according to a certain criterion or group of criteria. The article considers a neural network that can provide a forecast for assessing the quality of educational programs and educational activities by experts. The training of the artificial neural network was carried out based on survey data of students and graduates of higher education institutions. Before the accreditation examination, students were offered questionnaires with a proposal to assess the quality of the educational program and educational activities of the specialty on an assessment scale covering four levels. Student assessments were used to form the vector of artificial neural network inputs. It was assumed that if the assessments of students and graduates are sorted by increasing the rating based on determining the average grade point average, the artificial neural network, which was taught based on this organized data set, can provide effective forecasts of accreditation examinations. As a result of comparing the initial data of the neural network with the estimates of experts, it was found that the neural network does make predictions quite close to reality.
UI/UX design of educational on-line courses
Authors: Vlasenko Kateryna V. , Lovianova Iryna V. , Volkov Sergii V. , Sitak Iryna V. , Chumak Olena O. , Krasnoshchok Andrii V. , Bohdanova Nataliia G. , Semerikov Serhiy O.
Published: August 2022

This paper considers the problem of an interface for educational platform, which is fully effective for achieving the outcomes of educational activity. The current research is a theoretical analysis of existing recommendations on UI/UX design, applied when creating educational systems, as well as of research papers that study user interface (UI) usability and evaluate user experience (UX) in designing on-line platforms. This article describes a mechanism for evaluating usability with the help of baseline and final evaluation tool. It also studies UX components, that ensure its high quality. A list of standard components of web-design is being discussed in the present paper; modern trends in web-design of educational platforms are identified. The paper provides the description of an on-line course model, which is built on the basis of analysis of the prerequisites for existing and functioning of educational on-line systems and which is aimed at achieving outcomes of educational activity. There is ground to believe that the design of educational on-line courses will contribute to achieving the outcomes of educational activity, if user interface components comply with a list of criteria, such as easy-to-perceive content, no extra information, easy and simple navigation on the pages of the course, following the principles of usability.
Selecting cloud computing software for a virtual online laboratory supporting the Operating Systems course
Authors: Holovnia Olena S. , Oleksiuk Vasyl P.
Published: August 2022

The article provides a survey on cloud platforms suitable for a virtual online laboratory, which contains Linux online environments and is intended to support the Operating Systems course.The study justifies the choice of utilizing private cloud as a deployment model and IaaS as a service model and substantiates the decision to create specially tailored cloud environments adapted for educational needs in contrast to applying ready-made IaaS (Infrastructure as a Service) cloud services given by providers. The related works on cloud platforms for teaching operating systems are analyzed. The study also makes a review of the authors' previous research on virtualization tools and environments for the Operating Systems course and Cisco CyberSecurity Operations course. The basic and additional requirements for cloud computing software for virtual online laboratory supporting Operating Systems course have been elaborated. Finally, the work makes the comparison of Eucalyptus, OpenStack, CloudStack and OpenNebula cloud platforms and substantiates the selection among these cloud computing software the platforms of the first and the second choice.
The use of specialized software for liquid radioactive material spills simulation to teach students and postgraduate students
Authors: Popov Oleksandr O. , Kyrylenko Yurii O. , Kameneva Iryna P. , Iatsyshyn Anna V. , Iatsyshyn Andrii V. , Kovach Valeriia O. , Artemchuk Volodymyr O. , Bliznyuk Valery N. , Kiv Arnold E.
Published: August 2022

The study proves relevance of specialized software use to solve problems of emergencies prevention of radioactive liquids spills to teach students and graduate students. Main assessment criteria of accidents at radiation-hazardous objects associated with radioactive liquids spillage is identified. A model of radioactive substances transport in emergency rooms is developed. It takes into account physical features of radioactive liquid spill from the source, air pollution during transition of radioactive liquid from the spill surface into the air and subsequent scattering in the emergency room under influence of local air flows. It is determined that the existing software tools for radiation exposure assessment do not comprehensively cover features of such events and possess number of shortcomings regarding accidents modeling with spillage of radioactive liquids indoors. Computer modeling and forecasting examples for hypothetical event related to liquid radioactive spill in the JRODOS system are presented. The training process of future specialists, specialties 183 “Environmental Protection Technologies”, 143 “Nuclear Energy”, 103 “Earth Sciences”, and 122 “Computer Science” should be based on application of powerful scientific and methodological training base using modern achievements in the field of digital technologies. It is advisable to supplement curricula for students` and postgraduate students’ preparation in the mentioned above specialties by studying issues related to: development of mathematical models and software for solving problems of emergencies prevention in case of radioactive liquids spills; usage of features of specialized decision software of emergencies prevention during spills of radioactive liquids.
Technology of application of 3D models of electrical engineering in the performing laboratory work
Authors: Batsurovska Ilona V. , Dotsenko Nataliia A. , Soloviev Vladimir N. , Lytvynova Svitlana H. , Gorbenko Olena A. , Kim Nataliia I. , Haleeva Antonina P.
Published: August 2022

The article presents the technology of application of 3D models of electrical engineering in the performing laboratory work. It was outlined the organizational and methodological conditions, forms and methods, learning tools of the proposed technology. The organizational and methodological conditions include the use of computer 3D models in laboratory work; creation and implementation into the educational process laboratory work that involves the development of computer 3D modeling; providing the necessary guidelines for the use and development of computer 3D modeling during laboratory work. Application of the 3D models in the performing laboratory work of electrical engineering disciplines can be realised on the initial, average and high levels. Upon completion of the development of the presented technology, an experimental study was conducted, which included the identification of the appropriate level of use of 3D models in the process of performing laboratory work in the study of electrical engineering disciplines. The obtained experimental results were verified using Student's statistical t-test for relative indicators. The result of the implementation of technology is the application of 3D models in educational and professional activities in the field of electrical engineering.
Service models of the cloud-based learning environment of the educational institution
Authors: Shyshkina Mariya P.
Published: August 2022

The article is devoted to creating and development of the cloud based educational and scientific environment of higher education institutions, using modern approaches to the ICT infrastructure design, based on the different types of service models, including public, corporate or hybrid clouds.

Object of the study: to conduct the theoretical analysis of the research trends of the cloud based higher education institution ICT infrastructure modeling in the context of the tendencies of the ICT development and standardization.

Object of the study: the process of formation and development of the educational and research environment in the higher education institution.

The purpose of the article: to reveal the current trends of the cloud-based service models of the learning environment design and implementation.

The methods of the study: The analysis of scientific and educational literature on pro-research problems; domestic and foreign experience on the emerging ICT implementation in the learning process.

Results: The main types of the service models of design and deploy the cloud-based infrastructure of the educational institution are revealed; the advantages and disadvantages of the cloud-based approach are considered; the promising ways of implementation are considered.

Conclusions: there are promising ways of the learning environment cloud-based service models design and application, taking into consideration its preferences and disadvantages for the certain case study.
Cloud-oriented learning environment of secondary school
Authors: Lytvynova Svitlana H.
Published: August 2022

Research goals: to outline the state of secondary education to implement a cloud-oriented learning environment (COLE), establishing research objectives: to determine the readiness of students to the introduction of COLE, to develop a conceptual framework of cooperation in COLE at the level of the institution, identify the actors interact COLE.The object of research supports the learning environment secondary schools; subject – a cloud-oriented learning environment of secondary schools.Research methods used: analysis of statistics and publications.Experimental research and conducted in secondary schools Obolon district of Kyiv. Intermediate results: the architecture of COLE 44 secondary schools of the district, introduced more than 10 thousand accounts established electronic interaction between teachers and students by e-mail Outlook. Currently under development cloud storage (SkyDrive) training materials teachers practiced the skills of teamwork and planning tools calendars.The main conclusions and recommendations. Implementation of COLE at secondary schools provides endless opportunities both teacher and student, in fact created conditions for innovation and learning. Without a doubt we can say that for the future of Honshu, for full use must have a quality Internet, motivated teachers. For subjects of the educational process, the conditions of access to learning materials anywhere, anytime, and it activates the cognitive and creative activity of students that will improve key indicators of learning.
The system of cloud-oriented tools of learning computer science disciplines of engineering specialties students
Authors: Rassovytska Maryna V. , Striuk Andrii M.
Published: August 2022

The purpose of this study is to identify the main categories of cloud-based learning tools and to identify the links between them. Thus, the following categories of cloud-oriented teaching aids are allocated for educational purposes and feature of use: teaching management tools, communication tools, joint activity tools, teaching materials, knowledge control tools. In study was developed a system of cloud-oriented tools of learning computer science disciplines of engineering specialties students and considered examples of the implementation of its individual components. As a further area of research, the experimental implementation of this system of cloud-oriented learning means is considered.
Methods of using cloud services in foreign language training
Authors: Kravtsov Hennadiy M. , Gnedkova Olga O.
Published: August 2022

Research goals: determine particularities of using cloud services in English communicative competence forming process and develop the model of distance learning system (DLS) and cloud services interaction that improves the quality of the learning process.Research objectives: to identify, describe and develop methodological features of the model of distance learning system and cloud services interaction; consider on the examples the methods of use cloud services in DLS in foreign language training, aimed at English communicative competence forming process of students; experimentally investigate the level of using of cloud services in distance learning and identify ways of improving its use.Object of research: methodical system of foreign language students’ training of language faculties in high institutions.Subject of research: methodological model of the model of distance learning system and cloud services interaction in English communicative competence forming process.Research methods used: review and analysis of scientific publications, psychological, educational and instructional materials, modeling of complex systems, questionnaires, conducting pedagogical experiment.Results of the research. The model of distance learning system and cloud services interaction was developed and the methodological particularities of this interaction are defined. Methods of using cloud services on the example of the distance course “Practical English Course Upper Intermediate” describing the methods of doing the tasks in English communicative competence forming process of language faculties were considered. As a result of experiment it was found there is a low level of use of cloud technologies in distance learning is a consequence of a lack of awareness of teachers in the possibilities of its use.The main conclusions and recommendations: 1) the use of cloud technologies in distance learning of foreign language will improve the quality of training of students of language faculties of high institutions; 2) it is reasonable to conduct work in familiarization and training university lecturers using cloud services in professional and educational activities.
Augmented reality in education of students with special educational needs
Authors: Tkachuk Viktoriia V. , Yechkalo Yuliia V. , Markova Oksana M.
Published: August 2022

The article is aimed at developing theoretical and methodological principles of augmented reality application to training students with special educational needs.The research objective is to implement the augmented reality technology as a means of supporting educational activities of students with special educational needs at higher educational institutions.The object of the research is augmented reality in education.The subject of the research is augmented reality in training students with special educational needs.Research methods include analysis of state standards, statistics and publications.The research results imply analysis of actual means of augmented reality, applied to training students with special educational needs.The authors conclude that creation of modern learning tools based on the augmented reality technology and relevant to the world scientific and technical advancements is a key precondition for implementing efficient strategies to achieve goals of inclusive education.
THE UTMOST SHAREHOLDER AND FINANCIAL LEVERAGE: PROOF FROM TELECOMMUNICATION FIRMS IN SOUTHEAST ASIAN COUNTRIES
Authors: DWIYANTI SILVIA , HADIANTO BRAM
Published: August 2022

Financial leverage is the source of external funds with the fixed expense, i.e., interest, to elevate the investor's wealth. On one side, this leverage can benefit the shareholders: tax savings; on the other, it can be harmful if it cannot be organized well: bankruptcy. Consequently, this leverage is essentially managed. This manuscript examines the free cash flow of agency theory by relating the utmost shareholder to financial leverage with profitability as the control variable. As the population, we utilize the telecommunication companies in the capital market of Southeast Asia from 2015 to 2020 and a simple random sampling technique to take them as the sample. To test the hypothesis, we use the t-statistic to examine the coefficients in the regression model with pooling data. The study summarizes a positive impact of the utmost shareholder on financial leverage; however, profitability negatively affects this leverage. This circumstance means that the debt is still adequate to be utilized by the largest shareholder in disciplining managers for unproductive spending on projects.