bluuebunny/crossref_metadata_2025 huggingface dataset:
Defoliation impacts on morpho-physiological attributes and yield of tomato
Authors: Mondal M Monjurul Alam
Published: July 2022

The experiment was conducted under sub-tropical condition during two successive seasons (November-March) of 2017-18 and 2018-19 to investigate the effect of defoliations on morpho- physiological attributes and yield of tomato. The experiment comprised of five levels of defoliation viz., 0 (control), 3, 6, 9 and 12 leaves defoliation from the base out of 17 leaves at the beginning of flowering stage and two widely cultivated varieties viz., TM-110 and TM-135. The plant characters such as leaf area, plant height, number of leaves plant-1, straw weight plant-1, absolute growth rate, number of fruits plant-1, individual fruit weight and fruit yield were not affected up to 6 leaves defoliation irrespective of seasons and genotypes. Interestingly, photosynthesis, nitrate reductase and reproductive efficiency increased with increasing defoliation levels. Morpho-physiological parameters and yield attributes were better in 3 and 6 leaves defoliated plants over the control with being the highest in 6 leaves defoliated plant, which resulting the highest fruit yield. Heavy defoliation not only reduced source sizes but also decreased total sink (fruits) causing lower fruit yields. The lowest morpho-physiological attributes and fruit yield was recorded in 12 leaves defoliated plants. These results indicate that tomato plants can tolerate one-third leaf loss during reproductive stage and the knowledge of which might be essential for maintaining better quality tompato production.
SAARC J. Agric., 20(1): 87-96 (2022)
МІСЦЕ УКРАЇНИ У СВІТОВИХ ІНТЕГРАЦІЙНИХ ПРОЦЕСАХ
Authors: Майкова Е.
Published: July 2022

У статті розглянуті світові інтеграційні процеси та визначено місце України в них. Приділяється увага умовам гармонійного включення України до системи глобальних світогосподарських зв’язків, можливостям підвищення ефективності функціонування національної економіки.
Ключові слова: інтеграція, імпортно-експортні відносини, інтеграційні об’єднання.
Estrés en la aviación, un problema de salud ocupacional que requiere una adecuada gestión de recursos de la tripulación: una revisión narrativa
Authors: Rios-Castillo Israel , Vergara-Montenegro Reyna
Published: July 2022

El objetivo de la presente revisión narrativa es analizar la literatura relacionada el estrés y sus fuentes generadoras en la aviación. Así como conocer las medidas que se están implementando en el área para disminuir los errores humanos en los accidentes aéreos. El estrés laboral es un problema de salud pública creciente en los países en vías de desarrollo. Las profesiones relacionadas con la aviación tienden a sufrir de estrés laboral y otras afecciones psicológicas, debido a múltiples factores. Las organizaciones internacionales de aviación han implementado protocolos detallados para tratar de disminuir el factor humano dentro de los accidentes aéreos. El protocolo más utilizado es Crew Resource Management, que contribuye a la adecuada utilización de las máquinas y el recurso humano. En conclusión, las responsabilidades de los profesionales de la aviación, no solo consigo mismos y con la institución para la cual laboran, sino también con los pasajeros que transportan, les producen un aumento de estrés. Por lo que resulta importante brindar a estos profesionales terapias psicológicas efectivas para que reconozcan y puedan disminuir sus niveles de estrés. Además, se requieren abordaje desde las políticas públicas de salud ocupacional para tratar el estrés laboral, sobre todo en actividades de alto riesgo como la aviación.
Ensino de lógica de programação através de problemas abstratos com conteúdo de geometria plana
Authors: Castro Fernanda Regebe , Cruz Fábio Marques da
Published: July 2022

Este artigo relata a aplicação de uma oficina com o objetivo de propor problemas abstratos em lógica de programação a partir de conteúdos de geometria plana. A ferramenta LOGO foi utilizada para o desenvolvimento de algoritmos, pelos estudantes, que tinham por finalidade construir figuras a partir da aplicação dos postulados da geometria plana. Estas figuras eram traçadas a partir do rastro da tartaruga, que se movimenta através de uma sequência de comandos de um algoritmo dado. Os resultados obtidos mostram que não houve transferência direta dos conhecimentos da geometria para a construção de algoritmos, mas é necessária a construção de um novo conhecimento que engloba estes dois domínios de conteúdo. Observamos dificuldades na interpretação e divisão dos problemas e na capacidade de abstração. Também concluímos que precisamos focar nossa práxis pedagógica em atividades que desenvolvam o pensamento abstrato dos discentes, pois a área de programação de algoritmos exige habilidades com alto nível de abstração e este gap acaba se tornando um desafio para o desenvolvimento dos alunos.
Reflexos pandêmicos nas notificações de potencial doador
Authors: Oliveira Aline Viviane de , Balbino Carlos Marcelo
Published: July 2022

Teve-se como objetivo listar a incidência de notificações de morte encefálica em tempos pré e durante pandemia em uma das áreas do Programa Estadual de Transplante no interior do estado Rio Janeiro – RJ e identificar os reflexos da pandemia na doação de órgãos e tecidos. Tratou-se de um estudo qualitativo descritivo de pesquisa e análise documental, realizado nos Registros de Notificação de Potencial Doador de 2019 a 2021 da Organização de Procura de Órgãos em uma cidade do interior do estado do Rio de Janeiro no mês de março de 2022. A análise e a interpretação dos dados se deram por meio da leitura exploratória dos estudos, coletados e armazenados em tabelas com análise estatística descritiva. Observou-se no primeiro ano pandêmico 2020, um aumento do número de notificações de morte encefálica, havendo uma igualdade no número de notificações entre os 2019 (ano não pandêmico) e 2021(ano pandêmico), sendo a negativa familiar a principal causa da não finalização do processo de doação acarretando diminuição do número de doações. Concluiu-se que embora a pesquisa aponte uma pequena diminuição no número de doações, ainda existem algumas questões a serem pensadas, como a necessidade de mais estudos que capacitem em diversos conteúdos os profissionais envolvidos neste processo e desenvolvimento de estratégias que produzam melhores níveis de evidências em relação ao aumento do número de doações.
The benefits of semi-direct technique and bioactive materials for dental restorative treatment of irradiated oral oncology patient
Authors: Zabeu Giovanna Speranza , Brianezzi Letícia Ferreira de Freitas , Giacomini Marina Ciccone , Velo Marilia Mattar de Amoedo Campos , Santos Paulo Sérgio da Silva , Wang Linda
Published: July 2022

Patients who undergo radiotherapy for head-and-neck cancer usually present oral complications that impair their quality of life. This clinical case presents the advantage of using a semi-direct technique with bioactive materials to restore compromised posterior teeth by dental professionals who participate as members of the oncology network support team to provide long-lasting treatment in a shorter time. Post-radiotherapy patients presented several oral challenges, including the presence of radiation-induced caries. In addition, the left maxillary second premolar showed unsatisfactory class II restoration. For radiation caries lesions, glass-ionomer cement restorations were performed. For the unsatisfactory class II restorations, semi-direct technique using resin composite was used. Glass ionomer-based restorations offer appropriate marginal adaptation and reduced sensitivity. For the semi-direct restorations, adequate anatomical contour, contact point, and occlusal contact were achieved using relevant clinical parameters. For patients who have had head-and-neck radiotherapy, restoration of affected teeth is relevant for improving their dental function to avoid malnutrition and to recover their quality of life, including esthetics and self-esteem. This semi-direct procedure reduced chairside time, which is beneficial also for the professionals. Using bioactive materials and person-centered care concept, technical and long-term benefits can be achieved.
Assistência de enfermagem nas síndromes hipertensivas específicas da gravidez: revisão sistemática
Authors: Santos Isabella Beatriz dos , Santos Luciana Soares Costa , Carvalho Geraldo Mota de , Camiá Gislaine Eiko Kuahara , Soares Lenir Honorio , Prestes Stefanie dos Santos
Published: July 2022

A Síndrome Hipertensiva Específica da Gravidez (SHEG) é uma das principais causas de mortalidade materno-fetal. O profissional que estabelece vínculo com a gestante e acompanha o pré-natal, parto e pós-parto deve conhecer os fatores de risco que afetam a saúde da mulher e do bebê, permitindo o planejamento da assistência visando a prevenção de complicações. O objetivo deste estudo é identificar os fatores de risco, complicações e a atuação de enfermagem nas SHEG e elencar os principais diagnósticos, metas e intervenções de enfermagem. Trata-se de uma revisão sistemática, cuja amostra foi composta por 14 artigos. A partir de então, foi delineado um perfil da gestante com maior risco para o surgimento das SHEG e definido características como, idade materna, condições socioeconômicas, nível de escolaridade, etnia, antecedentes pessoais e familiares e histórico obstétrico. Foram identificadas complicações maternas e perinatais. A atuação de enfermagem é evidenciada pelas ações de detecção precoce, avaliação dos fatores de risco e incentivo à adesão terapêutica. Além disso, os diagnósticos, metas e intervenções de enfermagem operacionalizam a assistência nas SHEG. Embora o número de publicações seja escasso, o estudo considera claro na literatura a descrição dos fatores de risco para o surgimento das SHEG e suas principais complicações. Estes aspectos fundamentam a atuação de enfermagem que atuará na identificação destes fatores de risco, monitoração dos sinais e sintomas, prevenção de agravos e acolhimento da gestante e família.
Síndrome metabólica e o papel da atividade física na abordagem clínica das comorbidades associadas
Authors: Lima Sarah Mendes de , Figueiredo Bárbara Queiroz de , Safatle Giselle Cunha Barbosa
Published: July 2022

Introdução: a síndrome metabólica (SM) é um conjunto de fatores de risco, que reunidos, contribuem para o aumento do risco de desenvolvimento de doenças cardiovasculares, diabete mellitus tipo 2 (DM2), vários tipos de câncer, além de maior chance de morte prematura. Consideram-se, como fatores associados, aumento da gordura visceral, níveis baixos de lipoproteína de alta densidade (HDL), pressão arterial elevada, hipertrigliceridemia e nível elevado de glicemia em jejum. Objetivo: descrever o papel da prática de exercícios físicos no tratamento de pacientes com síndrome metabólica. Metodologia: para elaboração da questão de pesquisa da revisão, utilizou-se a estratégia PICO. Assim, a questão de pesquisa delimitada foi “Exercícios físicos são eficientes no tratamento da síndrome metabólica?”. Nela, temos P= Pacientes com síndrome metabólica, I= Exercícios físicos e O= Tratamento da síndrome metabólica. A partir do estabelecimento das palavras-chave da pesquisa, foi realizado o cruzamento dos descritores “Síndrome metabólica”, Tratamento, “Exercícios Físicos”, “Metabolic Syndrome”, Treatment e “Physical activity”; nas seguintes bases de dados: Biblioteca Virtual de Saúde (BVS); National Library of Medicine (PubMed MEDLINE), Web of Science, Scopus, Scientific Eletronic Library Online (SCIELO) e EbscoHost. Resultados e discussão: diversas pesquisas ilustraram a melhora significativa nos parâmetros clínicos, antropométricos e bioquímicos na síndrome metabólica, bem como o exercício produz melhoras na composição corporal, no metabolismo e no sistema cardiovascular. Assim, esse estudo se justificou pela relevância de informar à população acerca dos benefícios que os exercícios físicos podem trazer no tratamento da síndrome. Considerações finais: esse estudo se justificou pela relevância de informar à população acerca dos benefícios que os exercícios físicos podem trazer no tratamento da síndrome. Dessa forma, sendo uma intervenção adequada e acessível para a promoção de saúde entre os pacientes com essa anormalidade.
Plantas medicinais e metais pesados: uma revisão bibliométrica
Authors: Galvan Natiele da Silva , Campos Mari Lucia , Miquelluti David José , Esteves Márcia Eduarda Souza , Dors Priscilla
Published: July 2022

A utilização de plantas medicinais é uma prática muito antiga. De acordo com a Organização Mundial da Saúde, aproximadamente 80% da população utiliza plantas para fins terapêuticos. Plantas medicinais são espécies vegetais com vários princípios ativos, que podem agir no organismo humano e de animais para combater muitas doenças. Apesar de seus efeitos benéficos para a saúde, muitos estudos relatam a contaminação por metais pesados, por fontes naturais e antropogênicas. O objetivo deste artigo foi analisar qualitativamente publicações, realizadas nos últimos 10 anos, sobre contaminação por metais pesados em plantas medicinais, a fim de compreender os mecanismos de tolerância das plantas a presença de metais pesados, conhecer a legislação que norteia o uso de plantas medicinais, e compreender o que ainda precisa ser feito para evitar a contaminação por metais pesados por meio das plantas medicinais. Para a elaboração desta revisão foi realizada uma busca na base Scopus, utilizando os termos “heavy metal” and “medicinal plants”. Após a busca, os trabalhos foram analisados com auxílio do software VOsviewer®. Conclui-se que o interesse pelas plantas nos últimos 10 anos é constante. As plantas possuem diferentes formas para tolerar a presença de metais pesados. Novas regulamentações precisam ser implementadas, a fiscalização de produtos à base de plantas precisa ser mais rigorosa e a população precisa ser melhor informada quanto às propriedades terapêuticas baseadas em trabalhos científicos e sobre as possíveis fontes de contaminação presentes nas plantas.
As repercussões da Doença Pulmonar Obstrutiva Crônica para a saúde pública
Authors: Carvalho Lanna do Carmo , Mattos Catarina Piva , Câmara Luiz Alberto Ferreira Cunha da , Abrantes Ailton Gomes de , Santos Ariele Alves de Jesus , Name Ana Luíza de Holanda , Pena Carlos Felype de Oliveira , Silva Cristiana Pires da , Souza Luiz Cláudio Félix Pereira de , Souza Marcus Vinícius de Carvalho , Assis José Joceilson Cruz de , Silva Marivaldo de Moraes e , Luz Kaiza Vilarinho da , Mendes Filho Edivaldo Bezerra
Published: July 2022

A Doença Pulmonar Obstrutiva Crônica (DPOC) se caracteriza por restrição do fluxo aéreo que não é de caráter integralmente reversível. É um acometimento comum, recorrente e causa de significativa morbimortalidade. Entretanto, o subdiagnóstico ainda prevalece na prática clínica. O seguinte artigo objetivou descrever através da revisão narrativa de literatura sobre uma ampla abordagem a respeito da doença pulmonar obstrutiva crônica. Os resultados deste estudo esclareceram de modo bem concreto sobre a definição, classificação e critérios diagnósticos da doença, ressaltando as etiologias e implicações do tabagismo. Foram agrupados aspectos clínicos e sociais, aplicação de exames complementares e opções terapêuticas. Conclusivamente, elucida-se que a DPOC é uma pneumopatia de intensas repercussões para a saúde pública. É imprescindível, mais estudos e pesquisas de caráter mais aprofundado para que seja possível vencer o atraso diagnóstico e manifestações clínicas típicas da enfermidade.
Efeitos da radioterapia sobre as condições bucais de pacientes oncológicos
Authors: Bomfim Rafael Meneses , Santana Larah Domingos Alves , Rodrigues Marcelo Costa , Carneiro Grace Kelly Martins , Aragão Francisco Anderson Angelo , Santos Müller Gomes dos , Torre Marcus Vinícius Alves Della , Nascimento Neto Edvaldo Vieira do , Silva Ana Carolina Resende da , Carpine Maitê Bock
Published: July 2022

Os tumores malignos de cabeça e pescoço compreendem vários tipos de câncer, incluindo principalmente carcinoma de células escamosas e tumores de cavidade nasal , seios da face, glândulas salivares , faringe e laringe. As taxas de sobrevivência de HANC variam dependendo do local do tumor. As taxas de sobrevida em cinco anos variam de 27,8% para câncer de hipofaringe a 67,0% para câncer de glândula salivar. Nesse contexto, este artigo objetivou revisara a literatura acerca dos efeitos da radioterapia sobre as condições bucais de pacientes oncológicos e abordar as estratégias de manejo oral para radioterapia de cabeça e pescoço. Para a construção deste artigo foi feito um levantamento bibliográfico nas bases de dados SciVerse Scopus, Scientific Eletronic Library Online (Scielo), U.S. National Library of Medicine (PUBMED) e ScienceDirect, usando o gerenciador de referências Mendeley. Os artigos foram coletados no período de fevereiro a julho de 2022 e contemplados entre os anos de 2015 a 2022. Os resultados desta pesquisa revelam quatro principais manifestações na região bucal provenientes da radioterapia da cabeça e do pescoço, sendo elas xerostomia, mucosite oral, osteorradionecrose e trismo. Levando em consideração as grandes incidências de CPP, é de extrema importância que os profissionais da saúde estejam familiarizados com as complicações advindas de tratamentos oncológicos.
Infecções por Staphylococcus spp. concorrentes à COVID-19: uma revisão de literatura
Authors: Norberg Antonio Neres , Norberg Paulo Roberto Blanco Moreira , Manhães Fernanda Castro , Mangiavacchi Bianca Magnelli , Faial Lígia Cordeiro Matos , Ferreira Filho Renato Mataveli , Ribeiro Paulo Cesar , Matos Alcemar Antônio Lopes de , Martins Lívia Mattos , Sant’Anna Nadir Francisca de
Published: July 2022

Espécies do gênero Staphylococcus estão entre os principais agentes causadores de infecções de origem nosocomial, e é especialmente preocupante o aumento de cepas multidrogarresistentes que circulam no ambiente hospitalar, colonizando e infectando pacientes e profissionais de saúde. Infecções secundárias são um agravo importante na COVID-19. O objetivo desse trabalho é analisar através da literatura científica atual o impacto da infecção concomitante por espécies do gênero Staphylococcus em pacientes com COVID-19. A análise da literatura científica atual permite inferir que há uma grande heterogeneidade quanto à incidência dessa coinfecção/superinfecção/colonização. Também foi verificada heterogeneidade em relação aos níveis de resistência a antibióticos das cepas isoladas e tendências divergentes quanto à incidência temporal desse patógeno bacteriano nas infecções secundárias à COVID-19. Essas diferenças provavelmente refletem padrões locais, como os perfis de resistência e infecções secundárias anteriores à pandemia, assim como os níveis de controle de infecções hospitalares de cada unidade de saúde. Fatores como o tempo de internação, o uso de ventilação mecânica e a aquisição de cepas de Staphylococcus spp. de origem hospitalar influenciam diretamente nas taxas de infecção secundária e o prognóstico em pacientes com a COVID-19. Mesmo considerando a heterogeneidade dos resultados, as taxas de mortalidade podem ser consideradas altas em pacientes que apresentam infecção concorrente por Staphylococcus spp. na forma grave da virose causada pelo SARS-CoV-2, com taxas que podem ser superiores a 90%.
KAJIAN KEAGAMAAN TERHADAP NARAPIDANA DI LAMBAGA PEMASYARAKATAN KELAS I BANDAR LAMPUNG
Authors: Arifa Reza Nur
Published: July 2022

Prisoners are people who are imprisoned due to their actions that violate the law and are God's imperfect creations as well as social beings who need other people to live. Correctional institutions have the task of fostering prisoners, including guiding in religious studies so that when they are free, convicts can have the quality of piety to God Almighty and have good attitudes and behavior so that they can return to society. The problem taken in this paper is how the influence of religious guidance on prisoners in the process of religious studies at the Class I Penitentiary. This writing aims to determine the effect of religious studies on prisoners. This writing is to provide an overview and explanation of how religious studies are conducted on prisoners and add to the knowledge of sociology from a religious perspective. This research is included in the field research and is descriptive. Methods of data collection in this study using observation, interviews, and documentation. The results of this paper indicate the influence of religious guidance on prisoners. The influence is in the form of changes felt by inmates, including increasing the quality of piety to God Almighty, improving attitudes and behavior of prisoners, and solving problems experienced by inmates.
A MINI REVIEW ON LIPID BASED NUTRIENT SUPPLEMENTS (LNS) AND THEIR ROLE IN ACCELERATING RECOVERY FROM MALNUTRITION IN CHILDREN
Authors:   Jaipur National University, Trivedi Keshav
Published: July 2022

Present economic situations in some underdeveloped countries indicate a lack of proper supply chain and usage of RUTF (Ready to Use Therapeutic Food) or LNS (Lipid Based Nutrient Supplement) for improving child malnutrition. This mini review attempts to demonstrate how lipid-based nutrient supplements can aid in the recovery of children suffering from malnutrition, which is the leading cause of death among children and adolescents worldwide. Lipid Based Nutrient Supplements, or LNS, are typically utilized in emergency situations such as food shortages, medical problems, and so on. Because of their simple formulation and basic characteristics they are straightforward to use and appetizing to children. Production parameters of this supplement are very crucial in maintaining the shelf life and feasibility of the various missions around the world. LNS dosage is also discussed in this mini review paper along with factors upon which a LNS should be evaluated.
BLOCKCHAIN-BASED HEALTHCARE RECORD MANAGEMENT SYSTEM
Authors: Marak Trealindora , Sohkhlet Labianglang , Das Upasana
Published: July 2022

Blockchain is an engrossing research field area to introduce in the healthcare sector due to its security, privacy, confidentiality and decentralization. In Blockchain-based systems, data and authority can be distributed, and transparent and reliable transaction ledgers created. Privacy-enabling approaches for Blockchain have been introduced, such as private blockchains, and methods for enabling parties to act pseudonymously. We explore a set of proposed uses of Blockchain within cyber security and consider their requirements for privacy. We compare these requirements with the privacy provision of Blockchain and explore the trade-off between security and privacy, reflecting on the effect of using privacy-enabling approaches on the security advantages that Blockchain can offer. In this research, we present a framework that will help to reduce the inconsistencies that we have to risk in our everyday lives. The aim of this framework is to implement blockchain on storing healthcare records in a pre-assigned database.
A REWARD MECHANISM FOR MOBILE CROWD-SENSING BASED ON BLOCK CHAIN TECHNOLOGY
Authors:   Visvesvaraya Technological University, A R Ramaprasad , T A Anupama ,   Visvesvaraya Technological University
Published: July 2022

MCS stands for "mobile crowd sensing" and is a new sensor situation for cyber-physical social systems. Smart cities, personal healthcare, and environmental monitoring all use MCS. By recruiting people and offering prizes, the MCS programme obtains sensory data from the target area. Participants must be encouraged to participate and sensory data must be provided through reward methods. While MCS apps provide Mechanisms of reward, sensory data, and personal data are vulnerable to malevolent task initiators/participants and hackers. This paper models the MCS situation as a sensory data market with two types of participants: monthly and instant payment participants, in order to offer a fair incentive mechanism. By evaluating two different types of players and task initiators, this research presents an incentive mechanism backed by a three-level Stackelberg game. Evaluation handles two issues through theoretical analysis and simulation. The MCS performance and reward scheme is based on block chain.
FEASIBILITY STUDY OF COMMUNAL DOMESTIC WASTEWATER TREATMENT PLANT IN SEKANAK AREA, PALEMBANG CITY
Authors:   Atma Jaya Catholic University of Indonesia, Jimmyanto Hendrik , Iskandar Isdaryanto ,   Atma Jaya Catholic University of Indonesia
Published: July 2022

Pollution, whether in the form of domestic wastewater or solid waste generated by daily activity, is to blame for this. In Indonesia, most domestic wastewater treatment still takes place locally, on-site, for instance, using septic tanks. The septic tank essentially only serves to precipitate the sludge content in home waste water, allowing it to contaminate soil, ground water, and eventually surface water bodies. There have been several domestic wastewater treatment facilities (WWTP) in Palembang City throughout the previous five years, both on a local and regional level, all of which are still in use. One of the city of Palembang's current WWTP facilities, Sekanak's WWTP is located not far from the river's edge. This WWTP was constructed to deal with the liquid waste generated by households in order to prevent direct pollution of the Sekanak River. This study used a quantitative descriptive method to accurately explain and represent the field circumstances based on the quantitative data that was collected. Installing an equalization tank in accordance with the input discharge to balance out the discharge of the collection tank and the discharge of the incoming wastewater will improve the old Sekanak WWTP. This method can be used to lessen and prevent water quality pollution from WWTP outputs.
Factors Affecting Consumption of Face-to-face Content
Authors:   The Korean Society of Culture and Convergence, Kim Minjoo , Jung Hunsup , Jun Jongwoo
Published: July 2022

With the development of communication technology and communication devices, it has become an era in which people can easily enjoy artistic performances and sports events through smart phones, TVs, and PCs. Nevertheless, consumers continue to visit concert halls or sports venues directly due to the major limitation of not experiencing a sense of presence. Therefore, exploring the factors that influence on-site content consumption is an important task for the arts and sports industry. In this study, various factors affecting the direct viewing of performances and sports, which are on-site contents, were analyzed. We investigated how demographic variables, social conformity, congruence, viewing immersion, and media use affect on-site consumption through a survey of the general public. As a result of the study, it was found that demographic variables, social conformity, congruence, viewing immersion, and media use and effect variables had a significant effect on performance and sports consumption. In particular, the high frequency of media use through on-site content found to have significant impact on consumption. The results of this study suggest that it can provide effective directions for advertising and public relations to promote consumption of art performances and sports, which are on-site content.
A Case Study of Metaverse Based Learning in Higher Education: Teaching Profession Course at A University
Authors:   The Korean Society of Culture and Convergence, Lee Gayoung , Han Songlee
Published: July 2022

This study aim is to help design and implement a Metaverse based learning by analyzing the perception of learners involved in it. To this end, this study implemented the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model to determine students’ perceptions of the Metaverse based learning and develop instructional principles by pre-in-after class. In particular, in order to design suitable Metaverse class environment, Gather Town development specialist and 2 researchers have been working in collaboration. After class, 22 students participated in a survey that analyzed the learner’s perception. In the case of the learner’s perception, the satisfaction with the Metaverse bases learning, the cooperative process satisfaction, and the faculty satisfaction result all had a positive outcome with an average of 4.0 or higher. In particular, satisfaction with the cooperation process (1st session satisfaction, M=4.63, SD=.50, 2nd session satisfaction, M=4.59, SD= .70) was relatively high, which was found in cases where collaboration activities were made difficult due to the COVID and shows the Metaverse can have a positive effect on the learner’s experience. This study is significant, in that it explored instructional principles and learner opinions that can be later on used when applying Metaverse to the field of higher education.
Mediation Effect of Grades and Major Satisfaction between Academic Adjustment and Academic Competency in College Students
Authors:   The Korean Society of Culture and Convergence, Kim Kyunglee
Published: July 2022

This research aimed to explore the effect of college students' academic adaptation on their academic competency, it was checked whether direct or indirect effects were mediated through grades and major satisfaction. For this study, path analysis applying the structural equation model was performed by collecting data from students of A-college located in the metropolitan area. The major findings showed that academic adaptation differed according to gender and grade level, and grades. And academic competency differed according to gender and grades. In addition, academic adaptation of college students was correlated in the order of major satisfaction, academic competency, and grades, and academic competency was correlated in the order of academic adaptation, grades, and major satisfaction. The results also show that academic adaptation of college students directly or indirectly affected their learning ability by partially mediating their grades and major satisfaction. This study attempted to explore factors affecting the academic competency used in measuring the objective performance of college education. In particular, it was attempted to prepare a method for developing competency by conducting a study on variables that affect academic competency.
A Study on the Operation of ‘Lecture Pairing’, a University Convergence Extra-curricular Program
Authors:   The Korean Society of Culture and Convergence, Jeon Jeonghee
Published: July 2022

The purpose of this study is to present the operation contents and results of ‘Lecture Pairing’, a convergence extra-curricular program at K University. The program is to develop creative results by pairing the liberal arts and major courses that K University students have taken and expanding them into convergence ideas. Students consulted with the professor in charge of the program when there were questions or discussions regarding the preparation and submission of reports (intermediate, final). In this study, from the 2020-2 semester to the 2021-2 semester, the progress of the program, and the satisfaction of student participation in the last three semesters were presented. The selection was conducted by a total of 5 professors in charge of liberal arts subjects including convergence areas. The evaluation criteria were content fulfillment, systemicity, originality, and convergence according to the purpose of this program. Looking at the results of the operation, the students had the experience of deriving new and creative results that they had never done before, and their satisfaction with the activities was highly evaluated. On the other hand, the limitations of the operation were that there were not many applicants due to the Corona 19 situation, busy academic schedule, and uncertain possibility of awards. Through this study, it will be possible to confirm the future direction of the operation contents and methods of the convergence extra-curricular program linked to the liberal arts curriculum of the university.
College Students’ Academic Achievement and Class Motivation on the Use of Padlet in General English Classes
Authors:   The Korean Society of Culture and Convergence, Im Heejoo
Published: July 2022

The purpose of this study is to investigate the effect of online discussion board and padlet use on academic achievement and learning motivation of college students. The participants of this study were a total of 144 first-year college students taking college English classes. For the study, pre- and post-tests were conducted and questionnaires were analyzed. As a result, the use of Padlet had an effect on students' academic achievement. In addition, positive responses were shown in both individual and team learning motivation. Also, it was found that the students’ learning comprehension was high. However, it showed somewhat negative results in lowering students' stress and enhancing learning immersion and self-directed learning. As a suggestion based on the results of this study, first, the use of online discussion boards can be an alternative as a way to improve the lack of communication between instructors and learners. Students should be encouraged to participate actively by developing various class activities. Second, special attention should be paid to openness according to students' characteristics. Finally, in order to develop students themselves into autonomous learners, a new class model should be developed.
Study of the Modification of a Novel Text through Adjusting the Coverage of the Vocabulary: Focused on Park Tae-won’s A Day in the Life of Kubo the Novelist
Authors:   The Korean Society of Culture and Convergence, Hwang Hyeran , Yoon Saerom
Published: July 2022

This study aims to revise novel texts for intermediate-level Korean language learners through text coverage adjustment. The target text, Park Tae-won’s A Day in the Life of Kubo the Novelist is a work that illustrates the conflicts concerning the daily life, ideal, and reality seen in the eyes of a helpless intellectual in the 1930s through the process of walking and wandering and is a short story included a high frequency in high school textbooks under the 2009 revised national curriculum. This work suits the personal growth model in the literature education models by Carter and Long (1991) and can be closely connected to the experience of the learners who study abroad in unfamiliar places. Furthermore, since it is possible to peek the Korean modernization through the image of Gyeongseong during the Japanese colonial period, it can also be connected to the class of a cultural model. For the revision of the text, this study revised the text based on the result of Hwang (2017) who analyzed text coverage of short stories included in high school textbooks, expanding the vocabulary list standard of Korean Language Education Vocabulary Content Development by the National Institute of the Korean Language to Classes A-E, so that vocabularies in Classes A-C would be more than 95% of the entire text. The coverage of 95% and over was taken as the standard according to Yoon (2011) and Nation (2013) who investigated the coverage of understandable reading texts for Korean-language learners, and the text coverage of 95% becomes the threshold for successful reading performance. Hopefully, this study would prepare the base for the practical utilization of novels in the field of Korean language education, revising the text for the learners’ levels objectively and efficiently by utilizing the established corpus materials and research criteria.
Cognitive Linguistic Representation in the Public Service Advertisements: Focused on the Public Service Advertisement ‘Child Safety-Driver is the Guardian’
Authors:   The Korean Society of Culture and Convergence, Lee Chulwoo
Published: July 2022

This study is the result of analyzing how the advertising language are transmitted through metaphors, metonyms, and the blended space. The public service advertisement ‘Children’s Safety- Drivers and Guardians’ is related to the Min-sik Law, focusing on prevention of traffic accidents and safety awareness education for children. This advertisement emphasizes the safety awareness of drivers in the Children Protection Zones with the concept of ‘drivers are guardians’ and also emphasizes the reinforcement of safety education for children. In the process of conceptualizing all drivers on the road as guardians, the metonymy was appropriately used, and various aspects of advertisements made in the blended space in the Children Protection Zones, which properly blended the protective space called school and the driver’s space called the road, was utilized. This advertisement, which sets the driver as a guardian on the road, achieved the purpose of the public service advertisement to emphasize safety awareness in the Children Protection Zones, but it did not show the controversial parts of the Min-sik Law, such as responsibility and punishment for traffic accidents. In other words, while emphasizing the safety awareness of drivers and educations on traffic safety awareness for children to prevent accidents, the responsibility and punishment after accidents behind the public service advertisements could not be directly addressed. This requires the addition of conceptual elements in the blended space of the ‘driver’ mental space and the ‘guardian’ mental space.
A Study of Human Factor Based on Lecture Types during the COVID-19 Pandemic in Higher Education: Case Study of A University
Authors:   The Korean Society of Culture and Convergence, Han Songlee , Na Yoonjoo
Published: July 2022

This study aimed to identify learners’ levels of satisfaction and fatigue on three different lecture types ( lectures using a real-time video platform, lectures using an avatar-based Metaverse platform, non-real-time online lectures) in order to optimize and lead online teaching methods in the post COVID era. To achieve this aim, the study examined 206 students who participated in non-curricular programs available at A university in Korea and identified the correlation among immersion, presence, fatigue, and satisfaction depending on the lecture type. The study results showed that immersion and satisfaction were highest in real-time lectures using avatars on the metaverse platform. In addition, the study results showed that both immersion and fatigue had a significant correlation with satisfaction, and that immersion had a relatively higher impact on satisfaction than fatigue. In addition, since immersion and satisfaction have a significant positive (+) correlation, and fatigue and satisfaction have a significant negative (-) correlation, these results showed that the higher the immersion and the lower the fatigue, the higher the learner's satisfaction. This study is significant in that it empirically verified that differences in immersion, fatigue, and satisfaction according to lecture types and immersion and fatigue have an influence on satisfaction. However, this study has its limitations since it was conducted in students following willingly an off-curriculum program at A university and examined only special lectures in a specific field. Nevertheless, this researcher expects that the results of this study will be further supplemented through future follow-up studies. It is expected that the results of this study will be used as rough data to deal with the paradigm change that is the post-corona era.
A Study on Reduced Graphene Oxide in Large-area Transparent Heaters for Defrosting
Authors: Jo Seung Geun , Moon Hae-In , Kim Young Won , Dow Hwan Soo , Lee Jung Woo
Published: July 2022

Transparent heaters are promising devices because of their versatile applications in vehicles, smart windows, and sensors, etc. Indium tin oxide is widely used for transparent heater materials due to its high electronic conductivity and visible light transmittance. However, the cost of indium is too high, and its fabrication needs sophisticated processes, so that many studies have focused on alternative materials which are inexpensive and easy-to-synthesize. Graphene is a two-dimensional material in which carbon atoms bond to form a hexagonal structure, and it can be an alternative material due to its superior electronic/ thermal conductivity and cost-effectiveness. Here, we chemically treated graphite to synthesize large-sized graphene oxide (LGO), and coated it on a glass substrate, followed by reduction using hydrogen iodide for large-sized reduced graphene oxide (LrGO) on glass. From surface characterizations, we confirmed that the lateral size of the LGO was over 50 μm and the LGO sheets were uniformly coated on the glass, which minimized intersheet contact resistance. Structural characterizations demonstrated that the LGO sheets were reduced to LrGO and the LrGO sheets coated on the glass showed a transmittance of 76.2 % at 550 nm with a sheet resistance of 0.98 kΩ. Finally, the temperature of the substrate increased up to 30 oC when 30 V of voltage was applied for 5 min, and the frost on the glass surface vanished within 1 min.
ZnO Nanocrystals with Hexagonal Disk Shape Grown by Thermal Evaporation Method in Air at Atmospheric Pressure
Authors: Lee Geun-Hyoung
Published: July 2022

Hexagonal-shaped ZnO nanodisks were synthesized at temperatures above 1000oC via thermal evaporation of a mixture of ZnO, SnO, and graphite powders as the source materials. Notably, the ZnO nanodisks were easily formed in ambient air at atmospheric pressure. The ZnO nanodisks could not be obtained without SnO in the source material, which indicated that the SnO powder played a crucial role in the growth of the hexagonal disk shaped ZnO nanocrystals. The ZnO powder in the source material was reduced to Zn vapor due to the graphite and SnO powders. In particular, the SnO is considered to play a role in promoting the reduction of ZnO. As a result, the concentration of Zn vapor increased quickly, leading to the fast nucleation of Zn crystals with a hexagonal close packed crystal structure. In the growth habit of the Zn crystal, the growth rate of <1010> is much faster than that of [0001] because (0001) has the lowest surface energy, resulting in the hexagonal disk shape. Then the hexagonal-shaped ZnO nanodisks were obtained by oxidation of the Zn nanodisks under air atmosphere. The XRD and EDS results showed that the ZnO nanodisks had a hexagonal wurtzite crystal structure and high purity. The ZnO nanodisks formed at 1000oC exhibited a strong ultraviolet emission centered at 380 nm, which was indicative of high crystalline quality.
STRUGGLE AND STRATEGIES FACED BY VOCATIONAL HIGH SCHOOL DURING THE COVID-19
Authors: Kayyis Rahmatika
Published: July 2022

This research aims to describe, explain and analyze the struggles and strategies faced by Vocational High School during the Covid-19 in Vocational High School Pringsewu. The subject in this study was an English teacher of Vocational High School Pringsewu. The research method used is descriptive qualitative. Observation, interviews, and questionnaires were used for collecting data. The results of this study indicate that teachers applied online teaching techniques to meet the requirement of teaching English in both practice and theory based on the syllabus.  During the implementation, teachers experienced limited ability in explaining material to students, not all students understood the material presented by the teacher. The teacher did not know the students' abilities and characters. The strategies used by teachers in online learning have not been maximal and effective.
Exploring Teacher's Identity in EFL Classroom: A Personal Reflection
Authors: Fani Armin
Published: July 2022

Abstract

The importance of teacher identities catches the interest of many scholars. teacher identities are part teacher development as educator. The priority in education has been shifted to maximize the effectiveness of teacher role through developing their identity. Thus, it is a worth conducting a research which investigates. (1) What identity are constructed by teacher in English teaching learning process? (2) What are the factors that influence teacher’s identity construction? The trajectory of this study was conducted through narrative inquiry research principles. The participants of this study were a teacher of one private university in Banjarmasin. To collect the data, semi-structured interview was administered. The collected data was analyzed through data familiarizing, decoding, and presenting the data. Finally, the result was presented descriptively. The finding of this study reveals type teacher identities in English language teaching. The data show that teacher identities includes language related identity, disciplinary identities, and context related identities. The data also show that the construction of teacher identities determines by teacher experience during teaching career and practiced-knowledge identity. Teacher experience develop through teacher trajectory of teaching. Meanwhile practiced-teaching skill cover language knowledge and pedagogic knowledge that teacher employ to help conducting effective teaching.
Recognition in a Historical Key: Axel Honneth on the History of Recognition and Social Freedom
Authors: Deranty Jean-Philippe
Published: July 2022

Axel Honneth’s philosophical reflections always had significant historical dimensions, but it is only recently, in Recognition. A Chapter in the History of European Ideas, that he has attended to the history of recognition as a concept. This essay examines the cogency and the implications of this turn to intellectual history in the theory of recognition. The first section summarises the main historical claims put forward by Honneth. Section two raises critical doubts regarding three aspects of his narrative: the cultural contexts that are said to have influenced particular conceptions of recognition; the conceptions of recognition that are supposed to be tied to national cultures; and the method of linking particular meanings of recognition to national cultures. The third section broadens the scope and attempts to show why this turn to intellectual history, despite some shortcomings, raises tantalising questions for recognition theory, and beyond it, for critical theory.
Bomb Radiocarbon, Otolith Daily Increments and Length Modes Validate Age Interpretations of Chilean Jack Mackerel (Trachurus murphyi)
Authors: Cerna Francisco , Moyano Guillermo , Valero Christian , Muñoz Lizandro , Plaza Guido , Campana Steven E.
Published: July 2022

Ages of Chilean jack mackerel (Trachurus murphyi) in the southern Pacific Ocean were validated using three methods: 1) daily microincrement readings in sagittal otoliths of young-of-the year (YOY) fish to validate the first annulus; 2) modal progression of strong year-classes (PSYC) to validate the first, second and third annuli, and 3) bomb radiocarbon analysis of otolith cores to validate the absolute age in older fish >38 cm fork length (FL). A Laird-Gompertz (LG) model was fitted to fork length (cm) at age (days) relationship in fish ranging from 3.4 to 25.0 cm FL and from 56 to 550 days in age. The LG model estimated a mean FL of 22 cm at the end of the first year of life, which was large compared with the mean FL estimated through conventional ageing in whole otoliths. The comparison between daily age with annual growth bands from whole otoliths, showed a false increment formed at 185 ± 34 days and a second translucent increment formed at 352 ± 79 days, corresponding to the first annulus for fish with the mean FL of 21.4 ± 1.8 cm. The PSYC coinciding with the recruits of 2008 (age 0), was tracked through three subsequent years with high accuracy, attaining 23, 27 and 30 cm FL in 2009, 2010 and 2011, respectively. These modes identified as age 1, age 2 and age 3 in the PSYC, matched to the mean length of fish with 2, 4 and 5 translucent increments in sagittal otoliths. Results from bomb radiocarbon analysis confirmed that most of the ages were correct, because the Δ14C content of adult otolith core matched the reference chronology. The absolute mean ages for the assayed otoliths, based on the comparison with the reference chronology, ranged from 7 to 13 years for sizes between 39 and 60 cm FL. The age validation forT. murphyas addressed in the current study provided crucial information for enhancing stock assessment output of this important transboundary commercial species.