bluuebunny/crossref_metadata_2025 huggingface dataset:
Primary Metabolite Chromatographic Profiling as a Tool for Chemotaxonomic Classification of Seeds from Berry Fruits
Authors: Krstić Đurđa , Tosti Tomislav , Đurović Saša , Fotirić Akšić Milica , Đorđević Boban , Milojković-Opsenica Dušanka , Andrić Filip , Trifković Jelena
Published: April 2022

Research background. Considering the importance of consumption of berry fruits with proven health-beneficial properties and difficulties in quality control of products of specific botanical and geographic origin, a fingerprint method was developed, based on advanced data analysis (pattern recognition, classification), in order to relate the variability of nutrients in the selected cultivars to primary metabolite profile.
Experimental approach. Forty-five samples of genuine berry fruit cultivars (strawberry, raspberry, blackberry, black currant, blueberry, gooseberry, chokeberry, cape gooseberry and goji berry) were characterized according to chromatographic profiles of primary metabolites (sugars, lipids and fatty acids) obtained by three chromatographic techniques (high-performance thin-layer chromatography, gas chromatography coupled to mass spectrometry, and high-performance anion-exchange chromatography with pulsed amperometric detection).
Results and conclusions. Comprehensive analysis allowed monitoring and identification of metabolites belonging to polar lipids, mono-, di- and triacylglycerols, free fatty acids, free sterols, sterol esters, mono- to heptasaccharides and sugar alcohols. Chemical fingerprint of berry seeds showed the uniformity of primary metabolites within each fruit species, but revealed differences depending on the botanical origin. All three chromatographic methods provided a discriminative, informative and predictive metabolomics methodology, which proved to be useful for chemotaxonomic classification.
Novelty and scientific contribution. A novel methodology for the identification of bioactive compounds from primary metabolites of natural products was described. The proposed untargeted metabolite profiling approach could be used in the future as a routine method for tracing of novel bioactive compounds. The knowledge of metabolite composition obtained in this study can provide a better assessment of genotypic and phenotypic differences between berry fruit species and varieties, and could contribute to the development of new breeding programs.
O DISPOSITIVO ELETRÔNICO UTILIZADO E A FORMA DE ASSISTIR ÀS AULAS AFETAM RESULTADOS NO ENSINO ON-LINE?
Authors:   CENTRO UNIVERSITÁRIO NEWTON PAIVA/UNIVERSIDADE DO ESTADO DE MINAS GERAIS, BRAGA DANIEL SANTOS
Published: April 2022

ESTA PESQUISA ANALISA RESULTADOS EDUCACIONAIS DO ENSINO ON-LINE DE ESTUDANTES DA EDUCAÇÃO A DISTÂNCIA E DO ENSINO REMOTO EMERGENCIAL EM RELAÇÃO AOS TIPOS DE DISPOSITIVOS ELETRÔNICOS UTILIZADOS PARA ASSISTIR ÀS AULAS E PARA RESOLUÇÃO DE ATIVIDADES, BEM COMO A FORMA DE ASSISTIREM ÀS AULAS. FORAM INVESTIGADOS ESTUDANTES DE DUAS INSTITUIÇÕES DE ENSINO SUPERIOR NAS QUAIS UM(A) MESMO(A) DOCENTE MINISTRA A MESMA DISCIPLINA. COMO METODOLOGIA, FEZ-SE COTEJAMENTO ESTATÍSTICO DE RESULTADOS EDUCACIONAIS CONTROLADO PELO TIPO DE DISPOSITIVO ELETRÔNICO UTILIZADO E A FORMA DE SE ASSISTIR ÀS AULAS. COMO RESULTADOS, FOI POSSÍVEL EVIDENCIAR QUE NÃO HOUVE DIFERENÇA SIGNIFICATIVA ENTRE NOTAS DE ESTUDANTES QUE ASSISTIAM ÀS AULAS E/OU FAZIAM ATIVIDADES EM COMPUTADORES E NOTEBOOKS E AQUELES QUE SE UTILIZAVAM DE SMARTPHONES E TABLETS. TAMBÉM NÃO HOUVE DIFERENÇA ENTRE AS NOTAS DE ESTUDANTES QUE ASSISTIAM ÀS AULAS DE MANEIRA SÍNCRONA OU ASSÍNCRONA, O QUE OCORREU APENAS PARA ESTUDANTES DO ENSINO REMOTO QUE, GERALMENTE, ASSISTIAM AULAS GRAVADAS, E QUE OBTIVERAM NOTAS MENORES.
YELLOW SUBMARINE: UMA EXPERIÊNCIA MUSICAL E MÓVEL DE SALA DE AULA INVERTIDA NA ESCOLA DE APRENDIZES MARINHEIROS
Authors:   INSTITUTO FEDERAL DO ESPÍRITO SANTO, LACERDA FABIANA EDUARDO CAMPANHARO , OLIVEIRA MÁRCIA GONÇALVES DE ,   INSTITUTO FEDERAL DO ESPÍRITO SANTO
Published: April 2022

O PRESENTE TRABALHO É RESULTADO DE UMA EXPERIÊNCIA DE ENSINO E APRENDIZAGEM DE LÍNGUA INGLESA EM UMA TURMA DA ESCOLA DE APRENDIZES MARINHEIROS. O OBJETIVO GERAL FOI MOSTRAR COMO A MÚSICA PODE SER UTILIZADA COMO RECURSO DIDÁTICO DE APRENDIZAGEM, PROMOVENDO UM AMBIENTE ONDE OS ALUNOS PARTICIPARAM ATIVAMENTE DO PROCESSO, ATRAVÉS DA METODOLOGIA DA SALA DE AULA INVERTIDA, NO CONTEXTO DE UMA ESCOLA MILITAR. PARA ISSO, DESENVOLVEMOS UM PLANEJAMENTO DE ATIVIDADES, COM MÚSICAS DA BANDA DE ROCK "THE BEATLES". AS ATIVIDADES REMOTAS FORAM REALIZADAS ATRAVÉS DE UM GRUPO CRIADO NO APLICATIVO WHATSAPP, COM A POSTAGEM DE MÚSICAS, VÍDEOS E TEXTOS; NO MOMENTO PRESENCIAL AS ATIVIDADES CONTEMPLARAM AS QUATRO HABILIDADES DA LÍNGUA INGLESA: LER, ESCREVER, OUVIR E FALAR. DENTRE OS RESULTADOS DESTACAMOS QUE OS ALUNOS AUMENTARAM SEU INTERESSE PELO IDIOMA, TIVERAM MELHORIA EM SUA APRENDIZAGEM E CONSIDERARAM QUE AS AULAS FORAM MAIS LÚDICAS E DINÂMICAS E, POR FIM, CONSIDERAMOS SER EXITOSO O USO DAS METODOLOGIAS ATIVAS EM SUAS DIVERSAS MODALIDADES NO CONTEXTO DA EDUCAÇÃO MILITAR, NÃO APENAS NA DISCIPLINA DE LÍNGUA INGLESA MAS DE OUTRAS DISCIPLINAS EM TODOS OS NÍVEIS DO SISTEMA DE ENSINO MILITAR-NAVAL
USO DE PODCAST COMO ESTRATÉGIA DE FEEDBACK FORMATIVO NA EDUCAÇÃO A DISTÂNCIA
Authors:   UNIVERSIDADE VALE DO RIO DOCE, SILVA WILDMA MESQUITA , MORAIS ROSSANA CRISTINA RIBEIRO ,   UNIVERSIDADE VALE DO RIO DOCE, NETTO CRISTIANE MENDES ,   UNIVERSIDADE VALE DO RIO DOCE
Published: April 2022

ESTE TRABALHO APRESENTA A EXPERIÊNCIA DE CRIAÇÃO E UTILIZAÇÃO DA TECNOLOGIA DE PODCAST COMO ESTRATÉGIA DE COMUNICAÇÃO ADOTADA POR TRÊS DOCENTES PARA FEEDBACK FORMATIVO AOS PARTICIPANTES DE UM CURSO OFERTADO NA MODALIDADE A DISTÂNCIA. NA EDUCAÇÃO A DISTÂNCIA (EAD) O USO DO PODCAST PODE SER UMA ESTRATÉGIA DE APOIO EFICAZ PARA A PRÁTICA DE FEEDBACK FORMATIVO, ONDE ASPECTOS DA ORALIDADE PODEM VIR A FAVORECER A COMUNICAÇÃO E PROXIMIDADE ENTRE OS PARTICIPANTES. A EXPERIÊNCIA VIVENCIADA FOI CONSIDERADA EXITOSA E INOVADORA VISTO QUE PROPORCIONOU UMA MUDANÇA NO PROCESSO DE COMUNICAÇÃO ENTRE PROFESSORES E ESTUDANTES E TROUXE MELHORIAS PARA A INTERAÇÃO E O ENGAJAMENTO DOS PARTICIPANTES NO PROCESSO DE ENSINO-APRENDIZAGEM.
A EDUCAÇÃO CONTEMPORÂNEA NO CONTEXTO DA COVID 19: EAD, AULAS REMOTAS E O ENSINO HÍBRIDO
Authors:   Instituto Superior de Educação do Rio de Janeiro, Braz Jamara Cardoso Neves , Feitosa Aryadynna Santos ,   UNIASSELVI, Dias Francisca Auderlânia de Oliveira ,   Universidade Estadual do Ceará, Sacerdote Helena Célia de Souza ,   Universidade de Brasília
Published: April 2022

O objetivo desta pesquisa foi situar os temas EAD, aulas remotas e ensino híbrido no contexto contemporâneo da pandemia causada pelo Covid-19, na busca pela reflexão acerca de como ocorreu essa adaptação involuntária das ações educacionais tradicionais presenciais para aulas remotas e a tendência de uma educação híbrida, que combina recursos de EAD e uso intensivo de tecnologias. Foi utilizada pesquisa bibliográfica para entender como os temas estão sendo tratados na literatura. O estudo tem natureza qualitativa utilizando a pesquisa bibliográfica. No corpus estão as Lei nº 12.965 de 23/04/2014; Lei nº 13.709 de 14/08/2018, Lei nº 12.737, de 30/11/ 2012, indicativos da Organização das Nações Unidas para Educação, Ciência e Cultura (UNESCO), da Organização Mundial da Saúde (OMS), Artigos 23, 80 e 81 da LDB e publicações disponibilizadas por meio eletrônico. Os resultados indicam que a educação formal caminha para um ensino híbrido e sinaliza a necessidade habilitar as instituições de ensino, gestores, professores e alunos para atender à intencionalidade educacional do ensino híbrido
UM OLHAR NA PERSPECTIVA FREIRIANA SOBRE A DISCIPLINA “ENSINO DE LÍNGUAS, PRODUÇÃO E ANÁLISE DE MATERIAIS DIDÁTICOS PARA A CONTEMPORANEIDADE”: VIVÊNCIAS DO ENSINO REMOTO
Authors:   INSTITUTO FEDERAL DO ACRE, SILVA PABLA ALEXANDRE PINHEIRO DA
Published: April 2022

A PANDEMIA DA COVID-19 PROVOCOU MUDANÇAS SIGNIFICATIVAS NO CENÁRIO ESCOLAR, OBRIGANDO PROFESSORES E ALUNOS A SE ADAPTAREM AO NOVO FORMATO DE ENSINO: O REMOTO. COM BASE NESSAS MUDANÇAS, SURGIU O INTERESSE EM ESCREVER ESTE ARTIGO ACERCA DAS MINHAS VIVÊNCIAS E EXPERIÊNCIAS COMO ALUNA DO ENSINO REMOTO NUM CURSO DE PÓS-GRADUAÇÃO. POR ISSO, O OBJETIVO DESTE ARTIGO É ANALISAR, SOB A PERSPECTIVA FREIRIANA, OS MATERIAIS DIDÁTICOS UTILIZADOS E A METODOLOGIA DOCENTE APLICADA NO DESENVOLVIMENTO DA DISCIPLINA: “ENSINO DE LÍNGUAS, PRODUÇÃO E ANÁLISE DE MATERIAIS DIDÁTICOS PARA A CONTEMPORANEIDADE”. COMO JÁ MENCIONADO NO MEU OBJETIVO, O REFERENCIAL TEÓRICO QUE VAI BALIZAR A ESCRITA DESTE TRABALHO É PAULO FREIRE (1980, 1984, 1987, 1991, 1995, 1997, 2004, 2005, 2006, 2009). ACERCA DA METODOLOGIA UTILIZADA, COMO A ESCRITA ESTÁ BASEADA NO RELATO DAS MINHAS EXPERIÊNCIAS, ELA SE DESENVOLVERÁ A PARTIR DE UMA ANÁLISE QUALITATIVA ENTRE AS “PEDAGOGIAS FREIRIANAS” E OS MATERIAIS E MÉTODOS UTILIZADOS NA EXECUÇÃO DA REFERIDA DISCIPLINA. A PRIMEIRA DISCIPLINA REMOTA DA PÓS-GRADUAÇÃO FOI UMA EXPERIÊNCIA DE FUNDAMENTAL IMPORTÂNCIA PARA A MINHA PRÁTICA PEDAGÓGICA, ELA FOI UM INSTRUMENTO DE PERCEPÇÃO ANALÍTICA SOBRE AS PRODUÇÕES DE MATERIAIS DIDÁTICOS, REFLETINDO SOBRE AS TEIAS IDEOLÓGICAS QUE ESTÃO IMBRICADAS EM SEU CERNE E QUE SILENCIAM OS DEMAIS TEARES CULTURAIS, PROMOVENDO TESSITURAS DE SILENCIAMENTOS E APAGAMENTOS
MASSIVE OPEN ONLINE COURSE (MOOC) COMO RECURSO DE FORMAÇÃO EM BIBLIOTECAS UNIVERSITÁRIAS: UM ESTUDO DE CASO EM UMA IES DE PORTUGA
Authors:   INSTITUTO FEDERAL DO PARANA, GONÇALVES VIVALDO CORDEIRO
Published: April 2022

O PRESENTE RELATO DIZ RESPEITO A UM CURSO DE MESTRADO REALIZADO NA UNIVERSIDADE DO MINHO, PORTUGAL, EM 2019. REFERE-SE À PRODUÇÃO E USO DE MASSIVE OPEN ONLINE COURSES (MOOC) PELA BIBLIOTECA DE UMA INSTITUIÇÃO DE POLITÉCNICO DE LEIRIA EM PORTUGAL. APRESENTA-SE INICIALMENTE UMA INVESTIGAÇÃO SOBRE TEMAS ADJACENTES, TAL COMO A EDUCAÇÃO A DISTÂNCIA (EAD) NO BRASIL E EM PORTUGAL, CONCEITO E PRINCIPAIS CARACTERÍSTICAS DA EAD, ASSIM COMO SEUS DESAFIOS, CENÁRIO ATUAL E PERSPECTIVAS FUTURAS. TAMBÉM SÃO ABORDADOS TEMAS COMO A APRENDIZAGEM AUTÔNOMA E O MOVIMENTO DOS MOOC NO BRASIL E EM PORTUGAL, BEM COMO APLICAÇÕES, PLATAFORMAS E INICIATIVAS VOLTADAS AOS MOOC MAIS RELEVANTES DA ATUALIDADE. REFLETE SOBRE MOOC E OS NOVOS DESAFIOS DOS BIBLIOTECÁRIOS EM FAVOR DAS FORMAÇÕES E ALFABETIZAÇÃO INFORMACIONAL. O ESTUDO DE CASO INCLUIU A VISITA À BIBLIOTECA CENTRAL DO POLITÉCNICO, BEM COMO A APLICAÇÃO DE UM QUESTIONÁRIO PARA A EQUIPE RESPONSÁVEL PELA PREPARAÇÃO E OFERTA DE UMA FORMAÇÃO SOBRE E-BOOKS, NA PLATAFORMA UP2U, DESENVOLVIDA PELO INSTITUTO PARA OFERTAR OS SEUS MOOC. FOI REALIZADA UMA BREVE APRESENTAÇÃO DA PLATAFORMA UP2U, BEM COMO UMA ANÁLISE SUCINTA DA AVALIAÇÃO DE UMA DAS FORMAÇÕES PRODUZIDAS E OFERTADAS PELA REFERIDA BIBLIOTECA. O QUESTIONÁRIO COBRE TÓPICOS RELACIONADOS AOS MOTIVOS, PLANEAMENTO, EVENTUAIS DIFICULDADES ENFRENTADAS E BENEFÍCIOS OBTIDOS AO SE LEVAR TAL INICIATIVA A EFEITO. APÓS ANÁLISE DO CENÁRIO, QUESTIONÁRIO E PLATAFORMA, CONSTATOU-SE QUE A INICIATIVA LOGROU ÊXITO, POIS HOUVE MAIOR VISIBILIDADE NA COMUNIDADE INTERNA E EXTERNA, DIMINUIÇÃO DE CUSTOS DE RECURSOS FÍSICOS E HUMANOS, AMPLIOU SEUS SERVIÇOS PARA ALÉM DO SEU ESPAÇO FÍSICO E FOMENTOU UMA SINERGIA ENTRE OS FUNCIONÁRIOS PARA UMA ATUAÇÃO MULTIDISCIPLINAR ENTRE OS SETORES ENVOLVIDOS
NARRATIVAS ORAIS: DA FALA AO PODCAST
Authors:   SERVIÇO NACIONAL DE APRENDIZAGEM COMERCIAL, SANTOS CAROLINA DE SOUSA FRANCO , SOUSA MAIRA DE CASSIA EVANGELISTA DE ,   UNIVERSIDADE DA AMAZÔNIA
Published: April 2022

O PRESENTE ARTIGO TRATA DO CONCEITO DE NARRATIVAS ORAIS, A PARTIR DE UM PERCURSO HISTÓRICO QUE VAI DA FALA ATÉ A ATUALIDADE, COM O PODCAST. PARA TANTO, UTILIZAMOS OS CONCEITOS DE NARRATIVA (BARTHES, 1976), PASSANDO PELA FALA (BRIGGS; BURKE, 2004), PELO RÁDIO (MEDITSCH, 2001) E, NA CONTEMPORANEIDADE, PELO PODCAST (COUTINHO; BOTTENTUIT, 2008). OS PROCEDIMENTOS METODOLÓGICOS BASEIAM-SE NA PESQUISA BIBLIOGRÁFICA (GIL, 2002).
PENSAMENTO COMPUTACIONAL NA EDUCAÇÃO BÁSICA: POTENCIALIDADES PARA O DESENVOLVIMENTO DE GAMES COM O USO DO SCRATCH
Authors:   UNIVERSIDADE NOVE DE JULHO, TERÇARIOL ADRIANA APARECIDA DE LIMA , EVARISTO INGRID SANTELLA ,   UNIVERSIDADE NOVE DE JULHO, IKESHOJI ELISANGELA APARECIDA BULLA ,   UNIVERSIDADE NOVE DE JULHO
Published: April 2022

O DESENVOLVIMENTO DA CULTURA DIGITAL NAS ESCOLAS TEM INCITADO A ELABORAÇÃO DE POLÍTICAS EDUCACIONAIS COMO A ATUAL BASE NACIONAL COMUM CURRICULAR (BNCC), PROMOVENDO O USO DO PENSAMENTO COMPUTACIONAL À DIVERSAS ÁREAS DO CONHECIMENTO, DE MANEIRA INTERDISCIPLINAR. SENDO ASSIM, O OBJETIVO DESTA PESQUISA FOI ANALISAR A UTILIZAÇÃO DO PENSAMENTO COMPUTACIONAL E O USO DO SCRATCH NO PROCESSO DE ENSINO E DE APRENDIZAGEM, A PARTIR DO PRESSUPOSTO DE QUE TAL TEMÁTICA É UMA DAS DIMENSÕES QUE SE ARTICULAM À COMPETÊNCIA “CULTURA DIGITAL”, CONTEMPLADA NA BNCC. PARA ALCANÇAR O OBJETIVO PROPOSTO, REALIZOU-SE UMA PESQUISA DOCUMENTAL, TENDO COMO FONTE A BASE NACIONAL COMUM CURRICULAR (BNCC) À LUZ DOS FUNDAMENTOS DE BRACKMANN (2017), MAJED (2014), PIAGET (1978), RAPPAPORT (1988) E WING (2006). EVIDENCIOU-SE QUE A UTILIZAÇÃO DO PENSAMENTO COMPUTACIONAL ASSOCIADO AO USO DO SCRATCH AMPLIA AS POSSIBILIDADES DE DESENVOLVER COMPETÊNCIAS E HABILIDADES, PROMOVIDAS NO PROCESSO DE ENSINO E DE APRENDIZAGEM.
METODOLOGIAS ATIVAS E SUAS INTERAÇÕES COM A PRODUÇÃO DE MÍDIAS DIGITAIS PARA A EDUCAÇÃO COM BASE NA APRENDIZAGEM SIGNIFICATIVA: A PERCEPÇÃO DO ESTUDANTE MONITOR DE DISCIPLINA
Authors:   UNIVERSIDADE FEDERAL DA PARAÍBA, SILVA SIGNE DAYSE CASTRO DE MELO E , JUNIOR MARCILIO MANOEL CORREIA ,   UNIVERSIDADE FEDERAL DA PARAÍBA
Published: April 2022

ESTE RELATO DE EXPERIÊNCIA TEM POR OBJETIVO APRESENTAR A INICIATIVA DE DESENVOLVIMENTO DE UMA PSICOSFERA EDUCACIONAL COM O FOCO NO ESTÍMULO DE ESTRATÉGIAS E METODOLOGIAS GERADORAS DE AUTONOMIA DO ESTUDANTE, NO CAMINHO DA AQUISIÇÃO DE CONHECIMENTOS, NA CONDIÇÃO DE MONITOR DE DISCIPLINA EM UMA UNIVERSIDADE PÚBLICA BRASILEIRA. ENTENDEMOS QUE, MAIS DO QUE EM QUALQUER OUTRO MOMENTO, A EXPERIÊNCIA JUSTIFICOU-SE EM VIRTUDE DA IMPOSIÇÃO DO ISOLAMENTO SOCIAL E DO ENSINO REMOTO, CONDIÇÃO NA QUAL NOS ENCONTRAMOS EM SITUAÇÃO DE PANDEMIA DE COVID-19. ENCONTRA-SE FUNDAMENTADO EM AUSUBEL (1969), MOREIRA (2001), BAUER (2015), GARCÍA HOZ (2018), TEBAR (2011) E FILATRO (2015). PARA TANTO PROCEDEMOS A APLICAÇÃO DE UMA PRÁTICA E VIVÊNCIA EXPLORATÓRIAS DE TODOS OS ATOS E INTENCIONALIDADES PEDAGÓGICAS
PREPARAÇÃO DE ESTUDANTES DO ENSINO MÉDIO PARA OLIMPÍADA BRASILEIRA DE ASTRONOMIA E ASTRONÁUTICA: PROPOSTA DE ENSINO REMOTO APLICADA NA PERSPECTIVA DA EDUCAÇÃO CTS
Authors:   UNIVERSIDADE DE BRASÍLIA, FILHO ELIAS DO NASCIMENTO MELO
Published: April 2022

ESTE ARTIGO APRESENTA UMA PROPOSTA DE ENSINO EM PERSPECTIVA NA EDUCAÇÃO CTS – CIÊNCIA, TECNOLOGIA E SOCIEDADE, NO QUAL FOI APLICADA EM UM CONJUNTO DE AULAS PARA ESTUDANTES DO ENSINO MÉDIO INTEGRADO DO INSTITUTO FEDERAL DE BRASÍLIA, NO PERÍODO DE SETEMBRO A NOVEMBRO DE 2020. TODAS AS AULAS OCORRERAM DE FORMA SÍNCRONA E ASSÍNCRONA, POR MEIO VIRTUAL, UTILIZANDO A PLATAFORMA DO GOOGLE MEET E GOOGLE CLASSROOM. COMO PROFESSOR, VENHO ATUANDO COMO REPRESENTANTE DA OBA – OLIMPÍADA BRASILEIRA DE ASTRONOMIA E ASTRONÁUTICA HÁ 6 ANOS, PORÉM, ESTA É A PRIMEIRA OPORTUNIDADE NO QUAL APLICO A PERSPECTIVA DA EDUCAÇÃO CTS, ISSO, POR AGREGAR CONHECIMENTOS E INTERAÇÕES PROVENIENTES DA DISCIPLINA INTITULADA: EDUCAÇÃO CIENTÍFICA COM ENFOQUE CTS REALIZADA NO PROGRAMA DE PÓS GRADUAÇÃO EM EDUCAÇÃO EM CIÊNCIAS PELA UNIVERSIDADE DE BRASÍLIA
ACESSO DE DOCUMENTÁRIOS CINEMATOGRÁFICOS POR PESSOAS COM SURDEZ: UM ESTUDO DE CASO COMPARATIVO BRASÍLIA - DF/DF JUNHO/2021
Authors:   INSTITUTO DE EDUCAÇÃO SUPERIOR DE BRASÍLIA, CRUZ BEATRIZ CAMPOS , FILHO ELIAS DO NASCIMENTO MELO ,   UNIVERSIDADE DE BRASÍLIA
Published: April 2022

ESTE PROJETO APRESENTA UMA BREVE DESCRIÇÃO DAS PESQUISA QUE ESTÁ SENDO REALIZADA COM ESTUDANTES COM SURDEZ DE UM CURSO DE CINEMA E SUAS DIFICULDADES EM RELAÇÃO AO ACESSO DE DOCUMENTÁRIOS. COMO METODOLOGIA SERÁ REALIZADO UM ESTUDO COMPARATIVO COM PESSOAS COM SURDEZ COMO PRIMEIRA LÍNGUA PORTUGUÊS BRASILEIRO E PESSOAS COM SURDEZ COMO PRIMEIRA LÍNGUA LIBRAS
Concurrent national and provincial legislative competence: Rethinking the relationship between nature reserves and national parks
Authors: Blackmore Andrew
Published: April 2022

The teleology of concurrent national and provincial legislative competence in South Africa's Constitution has not been adequately investigated, particularly from the perspective of nature conservation and the establishment of protected areas. It is, therefore, questioned whether the concurrent nature conservation competence awarded to the national sphere of government should be equivalent to that awarded to the provinces, or if it precludes the national government from having a greater status than the provinces. It is further questioned whether the provisions of the National Environmental Management: Protected Areas Act (NEMPAA) accurately reflect the constitutional weighting, if any, granted to these two spheres of government by this provision. It is concluded that the concurrent national and provincial legislative competence in respect of nature conservation is most likely to be, at least, equally balanced between the two spheres of government. Contrary to this finding, it is noted that the NEMPAA grants national parks a significantly higher conservation status than nature reserves by diminishing the status and scope the provinces had prior to the promulgation of the Act. It is further concluded that, in this instance, provisions of the NEMPAA are most likely to be unconstitutional. It is recommended that these two kinds of protected areas be consolidated into one category or critically evaluated to correct potentially incorrect categorisation. It is also recommended that the NEMPAA be substantially revised to correct a number of anomalies and illogical provisions.
Sémiologie et sémiotique
Authors: SAMLAK Noureddine
Published: April 2022

Cet article a pour objectif de présenter quelques réflexions théoriques sur la sémiologie, en tant que science générale des signes, à travers la délimitation de ses champs d’études, de ses éléments constitutifs et de leurs fonctions chez nombre de linguistes et sémioticiens. Il s’agit d’élucider quelques notions de base en rapport avec le domaine de la sémiologie afin de mettre en valeur les outils nécessaires pour une analyse sémiotique et son apport dans des recherches de plusieurs domaines.
Statut et fonction sémiologiques des personnages dans Mangweloune, la danseuse du roi Njoya de Henri Nicod
Authors: BLAOWE HOINA Dieudonné
Published: April 2022

La sémiotique a été longtemps considérée jusqu’en 1960 comme relevant exclusivement du domaine de la médecine – sémiotique médicale. Toutefois, la sémiotique contemporaine tire sa source dans des divers courants et écoles notamment, le structuralisme en sciences humaines, la linguistique structurale, la philosophique pragmatique, l’école de la sémiotique des cultures, la philosophie du langage, la logique moderne, la phénoménologie et l’herméneutique. Ces embranchements ont créé un bouleversement dans la pratique plurielle et conceptuelle de la discipline. L’une des expérimentations de la sémiotique se trouve dans l’étude du signe personnage, comme on a pu le voir dans les travaux de Phillippe Hamon (1977). Ainsi, cette contribution souhaite-t-elle répondre à la question de savoir en quoi et comment la sémiotique peut-elle servir à expliquer le statut et la fonction sémiologiques des personnages dans un texte littéraire ?
De la géométrie circulaire à la sémiotique arithmétique
Authors: ABADA MEDJO Jean Claude
Published: April 2022

Cet article explore les sentiers ardus suivis depuis les années 80 par un intellectuel impliqué dans divers domaines scientifiques, embarqué dans la création des mondes imaginaires et dans le décryptage des pratiques signifiantes : Jacques Fame Ndongo. Avec sa proposition d’une sémiotique appliquée au fonctionnement arithmétique du nom comme désignateur rigide chargé de sens, Jacques Fame Ndongo contribue de manière décisive à l’extension du champ de la science des signes, en même temps qu’il approfondit sa quête personnelle d’approches endogènes des textes et des discours. On montre ici la singularité d’une odyssée intellectuelle, rythmée par une abondante production d’œuvres de fiction et d’ouvrages critiques, avant de souligner sa contribution au renouvellement de la pensée critique à travers deux propositions de grande amplitude épistémologique, valides et opérationnelles : la géométrie circulaire et la sémiotique arithmétique.
La narration sahélo-peule du Cameroun
Authors: GUEDALLA Oumar
Published: April 2022

En revisitant les fictions de nombreuses régions du monde, il est possible de constater l’existence d’une pléthore de discours narratifs qui varient en fonction des cultures. La lecture de l’œuvre romanesque de Djaïli Amadou Amal, nouvelle figure émergente de la littérature du Sahel camerounais, permet d’observer l’abondance des traits culturels des peuples Peuls de la région du Diamaré-Cameroun. Chez cet auteur, la narration est restée tributaire des mœurs sahélo-peules du Cameroun. Par cet usage du récit, l’écrivaine cherche à décrire et à décrier les systèmes phallocratiques décadents du monde contemporain. Par des stratégies narratives toutes particulières, elle renouvelle l’écriture du roman camerounais en intégrant des faits anthropologiques aussi bien que des techniques d’accélération, de ralentissement et d’enchâssement propres au pular, langue et culture de l’écrivaine. Dans cette communication, il faudra démontrer que l’écriture romanesque de Djaïli Amadou Amal s’inspire des grandes structures narratives des Peuls du Sahel camerounais fondamentalement attachés au pulaaku, système de prescriptions, de proscriptions et de valeurs des peuples peuls. Ce papier est ainsi une analyse sémiotique des faits culturels de la fiction de Djaïli Amadou Amal. Il conviendra donc de déconstruire les trois textes de la romancière et de pouvoir étudier dans le logos et la mimésis l’anthropologie culturelle propre des Peuls.
Le religieux comme expression de la culture dans les affiches publicitaires de la ville de Tlemcen
Authors: HADJER HAMIMED Sarra , BENMOUSSAT Boumediene
Published: April 2022

Ce travail porte sur l’expression de la culture dans les affiches publicitaires à travers la reproduction de données religieuses. Dans une perspective de la sémiologie des indices, ces dernières sont répertoriées et stratifiées selon la nature des signes qui les substituent, indices iconiques et linguistiques. Le parcours d’interprétation entrepris dévoile la manière dont ils interagissent entre eux au sein du message publicitaire pour l’imprégner dans son contexte d’émission.
Les métaphores de la ville dans La Guerre de J.-M. G. Le Clézio
Authors: AÏSSATOU Abdoulahi
Published: April 2022

Les avancées scientifiques et technologiques constituent des éléments à l’aune desquels se jaugent les niveaux de développement. Elles sont de ce fait des facteurs d’émergence et même les manifestations de celle-ci. Grâce au développement des transports et des moyens de communication, le monde est devenu véritablement un « village planétaire ». L’espace urbain, lieu par excellence desdites avancées, draine des foules d’individus et génère naturellement un nombre important de bruits, des lumières…, non sans agressivité. La ville n’a donc pas que des avantages. Le Clézio en retient surtout les inconvénients lorsqu’il décrit l’autre face de l’industrialisation dans La Guerre et bien d’autres livres dont Les Géants, Désert, Terra amata… L’analyse que nous menons ici se focalise sur la ville comme symbole du modernisme et le visage que celle-ci lui donne. Pour dire les maux de la ville, Le Clézio emploie les mots de la guerre, ce qui permet le rapprochement entre les deux éléments. Grâce aux outils de la sémiotique, la ville se révèle une métaphore de la guerre, sur fond de dénonciation.
Some Growth Properties and Length at First Maturity of Big Scale Sand Smelt (Atherina boyeri Risso, 1810) in İznik Lake, Turkey
Authors: CİLBİZ Mehmet , UYSAL Rahmi
Published: April 2022

In this study, the length at first maturity and growth characteristics of the big scale sand smelt (Atherina boyeri Risso 1810) were investigated in İznik Lake. Catching trials were conducted on a monthly basis at 4 different stations of the lake between March 2014 and February 2015 and beach seine net with 6 mm of codend mesh size was used in the samplings. The overall sex ratio of the subsample was founded as 1:1.46 (F:M; 1180 females, 1729 males). The fork length range were 3.3-11.2 cm for females and 2.9-9.7 cm for males. The growth equations were found as TW=0.005FL3.160 and TW=0.006FL3.067 for female and male respectively. Allometric (+) growth has been shown in both sex groups. According to the logistic regression model results, length at first maturity (L50) was estimated as 4.62 and 4.25 cm fork length for female and male respectively. While the growth properties of the species shown similarity with other habitats of populations, the values of length at first maturity (L50) shown some differences.
Effects of Dietary Supplemented Shiitake Mushroom Extract on Growth, Non-specific Immune Parameters and in-vitro Resistance Against Aeromonas hydrophila in Rainbow Trout (Oncorhynchus mykiss)
Authors: BABA Esin , ULUKÖY Gülşen
Published: April 2022

The activity of Lentinula edodes (shiitake) medicinal mushroom extract were examined on the non-specific immune response and biometrical performance of rainbow trout (Oncorhynchus mykiss). Fish (20 g initial weight) were divided into 3 treatment groups (60 fish/group) and duplicated groups for 6 weeks having two experimental diets supplemented with 1-2% shiitake extract and a control diet. During the feeding process, immunological, biochemical, and biometrical observations were determined using the fish and blood samples taken at weeks 1, 2, 3, 4, 5, and 6, respectively. The results of immunological, biochemical, and biometrical parameters evaluation determined that the maximum influence occurs in rainbow trout fed with 2% shiitake extract. The amount of respiratory burst activity in the blood of fish in the trial groups significantly increased in each diet on the 2nd and 6th weeks compared to controls. The amount of total protein, bactericidal activity were significantly increased in fish being fed a mushroom supplemented diet. Cholesterol level decreased in fish blood, which fed with 2% shiitake extract supplemented diet at 3rd and 6th weeks. These results support the findings that the non-specific immune responses of rainbow trout was stimulated in fish by feeding shiitake medicinal mushroom extract yielding positive results in measured parameters compared to the control group also enhancing the overall growth performance of rainbow trout.
Особенности формирования налоговой политики на региональном и местном уровнях (на примере г. Воронежа и г. Красноярска)
Authors: Брянцева Лариса Викторовна , Лобанова Лилия Александровна
Published: April 2022

Цель: целью проводимого нами исследования является рассмотрение особенностей осуществления налоговой политики на местном уровне на примере г. Воронежа и г. Красноярска. При выборе объектов исследования мы опирались на основные характеристики социально-экономического развития городских округов, исключая их территориальную удаленность друг от друга и природно-климатические различия. Обсуждение: региональная налоговая политика в рамках федерального законодательства представляет комплекс мер по управлению отдельными элементами региональных налогов и специальных налоговых режимов (налоговая ставка, региональные и местные налоговые льготы, период уплаты). Анализ официальных данных сайта Федеральной налоговой службы подтверждает тот факт, что региональная и местная власти владеют достаточно низкоэффективными инструментами в виде региональных и местных налогов, поскольку в структуре налоговых поступлений Консолидированного бюджета РФ наибольший удельный вес занимают поступления от федеральных налогов и сборов (в 2020 году – 94%), что свидетельствует о том, что налоговая политика в РФ диктуется большей частью федеральной властью, а для регионов остается только малая доля в виде региональных и местных налогов, доходы от которых в структуре Консолидированного бюджета РФ составляют 5-6%. Таким образом, учитывая централизованный характер российской налоговой политики и соблюдение принципа свободного и равного экономического пространства предпринимательской деятельности, для налогоплательщиков созданы равные условия бизнеса в стране. Результаты: авторы раскрыли особенности формирования налоговой политики на региональном и местном уровнях, привели сравнительный анализ в разрезе двух крупных городов Российской Федерации.
Стратегия достижения общественной приемлемости технико-технологических новаций (на примере атомной отрасли)
Authors: Нетяга Николай Николаевич
Published: April 2022

Цель: в рамках данного исследования поставлена цель рассмотреть содержание стратегии достижения общественной приемлемости вне дрения и распространения технико-технологических новаций на примере атомной отрасли. Термин «общественная приемлемость» не является общепринятым в контексте обсуждения атомной отрасли и мнения населения о ней, тем не менее важно исследовать стратегию его обеспечения. Это делает атомную отрасль удобным объектом для рассмотрения теоретических и практически значимых аспектов разработки стратегии достижения общественной приемлемости новых технологических решений. Обсуждение: в процессе достижения поставленных целей использовались методы научного познания: ди­ алектический; анализа и синтеза. Исследование построено на изучении актуальной научной литературы. Результаты: на этой основе показано значение государственной стратегии достижения общественной приемлемости технико-технологических новаций. Исследованы основные социально-экономические характеристики атомной отрасли, доказано, что это комплексное явление, воздействующее на многие сферы производства и широкого круга жизнедеятельности населения, в связи с чем ее развитие должно сопровождаться комплексом мероприятий, обеспечивающих ее общественную приемлемость. Сделаны выводы о состоянии и направлениях развития действующей стратегии развития атомной отрасли в контексте сохранения ее общественной приемлемости, включающей комплекс мер, среди которых наиболее значимыми являются: развитие научно-технической базы; улучшение безопасности на производстве, взаимодействие с партнерами на международной арене; развитие технологии и другие.
Внутренний контроль дебиторской задолженности как инструмент повышения эффективности брендового бизнеса группы компаний «ЭФКО»
Authors: Ендовицкий Дмитрий Александрович , Купрюшина Ольга Михайловна , Кустова Екатерина Михайловна
Published: April 2022

Цель: повысить эффективность управления дебиторской задолженностью в Группе компаний «ЭФКО». Обсуждение: функционирование брендового дивизиона направлено на достижение финансовой устойчивости Группы компаний «ЭФКО». Это в первую очередь достигается оптимальным соотношением активов и пассивов, их структурой. Во вторую – принятой кредитной политикой ее либеральностью к контрагентам, характером расчетов. В третью – состоянием системы внутреннего контроля экономического субъекта, от которой зависит своевременность погашения задолженности, ее качество и инструменты, выбранные для дальнейшей работы со своими покупателями и заказчиками. Поэтому разработка регламента управления дебиторской задолженностью позволит не только повысить эффективность контроля над состоянием дебиторской задолженности, но и оценивать достоверность расчетов. Результаты: представлены этапы, процедуры внутреннего контроля дебиторской задолженности и структура регламента по управлению дебиторской задолженностью Группы компаний «ЭФКО».
Obstacles to Digital Innovation in KIBS — The Case of Law Firms in Poland
Authors:   Poznań University of Economics and Business, Durczak Krzysztof , Gnusowski Marek , Ławrynowicz Maciej ,   Poznań University of Economics and Business
Published: April 2022

As digitalization continues to fundamentally change professional work, we examine obstacles to technological innovation in the legal sector, which is a notable outlier when compared to other knowledge-intensive business services (KIBS). This paper aims to explain the lower engagement with technological novelty in legal services in contrast to other KIBS spearheading global innovation. We adopted a mixed-method approach, combining both deductive and inductive inferential modes in a pragmatic manner. We used a quantitative analysis of law firms (n = 258) to establish baseline observations that were used to understand the attitudes toward the use of technology in addition to interviews with individual lawyers (n = 28). The study broadens the understanding of obstacles to digital change in small law firms operating on the periphery of the global market. Six different barriers clustered in two groups were identified: three reflect the character of individual work, two are related to law firm performance, and the last reveals an overarching problem in technology design. The discussion extends the debate on technological disruption in legal services. The reluctance to adopt digital innovations is not irrational when the drawbacks of creative disruption are considered. Endogenous change would require altering fragmented structures of local markets for companies to grow via an economy of scale. It is more likely that digital novelties will continue to develop from the global market delimited by the English language. A better understanding of obstacles to technological innovation may serve lawyers, managers, and LegalTech providers with material concerns that need to be addressed.
An approach in determining the critical level of degradation based on results of accelerated test
Authors: Hoang Anh , Vintr Zdenek , Valis David , Mazurkiewicz Dariusz
Published: April 2022

Nowadays, systems are more complex and require high reliability for their components, especially critical system components. Therefore, to avoid serious damage, system are often replaced before the actual failure. The replaced parts are considered to have “soft failure”, and the limit in which the parts are replaced is known as the critical level of the degradation process. Determining the appropriate value of the critical level for a product is an important problem in their exploitation, as well as for predicting the Mean Time to Failure (MTTF) or Remaining Useful Lifetime (RUL) of this product based on the degradation data by the mathematical models. In this article, an approach in determining the critical levels based on failure data from an accelerated test is introduced. This approach is applied with the degradation process of Light-Emitting Diodes (LED) in an accelerated test and a type of Wiener process-based model is used to predict the MTTF or RUL of LED based on their degradation data and the found critical level.
Effects of oil pocket shape and density on friction in reciprocating sliding
Authors: Wos Slawomir , Koszela Waldemar , Dzierwa Andrzej , Reizer Rafal , Pawlus Pawel
Published: April 2022

The purpose of this work is to study the effect of oil pocket shape and density on friction in reciprocating sliding. The experiments were conducted in reciprocating motion under starved lubrication conditions. Tribological tests were performed using an Optimol SRV5 tribotester. The frictional pair consisted of two discs of 42CrMo4 steel. One disc was laser textured. The oil pockets had circular and sandglass shapes. Disc samples of various texture shapes were characterized by the same pit-area ratios. The operating parameters were the same for all friction pairs. In most cases, surface texturing led to reductions in friction force value and scatter. For both dimple shapes, the best tribological properties were achieved for oil pocket density of 9%. When discs with circular dimples were tested, the highest resistance to motion was received for the highest pit-area ratio of 9%. On the contrary, the worst tribological performance of discs with sandglass-shaped oil pockets of sandglass shape were obtained for the largest oil pocket density of 22%.
Stimulating High School Student Creativity, Motivation, and Mathematics Performance with Classes Based on Creativity Techniques
Authors: Fonseca Mateus Gianni , Gontijo Cleyton Hércules
Published: April 2022

Background: Several countries and organisations highlight creativity when advocating an education connected to the current moment of scientific and technological progress we live, especially in the mathematics field. Objectives: We aim to answer the following questions: (a) Is senior high school students’ creativity, motivation, and mathematics performance triad positively influenced by extracurricular mathematics classes based on creativity techniques? And (b) What are the different students’ perceptions of mathematics based on the type of classes they received throughout the course (conventional classes and classes based on creativity techniques)? Design: To this end, we structured an experimental study to compare the results obtained from conventional classes to a control group and from classes based on creativity techniques to an experimental group. Settings and participants: The sample consisted of 41 senior high school students of a public school in the Federal District, Brazil, randomly selected after wide dissemination. Data collection and analysis: Initially, students underwent pre-tests (creativity in mathematics, motivation in mathematics, and performance in mathematics). Then, they participated in mathematics classes (conventional to the control group and based on creativity techniques to the experimental group). At the end of each class, they completed one step of the logbook. Finally, they were submitted to post-tests for direct comparison with the tests initially performed and participated in a conversation roundtable. Thus, the analysis included quantitative aspects of the results of the tests; and qualitative aspects of the study of the material written in the diaries and oral speeches during the conversation roundtable. Results: Although both groups increased their scores for the three variables investigated, statistically significant results were perceived only with the experimental group, which had all variables increased. We also found that the students recognised the classes based on creativity techniques as being good. Conclusions: This suggests that the class model investigated in this research may favour students’ creative thinking ability and motivation, consequently increasing their performance in mathematics.
Gaze Cueing as a Key to Joint Attention Mechanisms: Essential Research Findings
Authors: Shevel T.M. , Falikman M.V.
Published: April 2022

The paper provides a theoretical overview of research on joint attention using the gaze cueing paradigm. Joint attention is considered as a set of abilities to detect the object of another person’s attention and to facilitate identification of the object of one’s own attention for the others. The evolution of joint attention in the context of human communication development and the stages of its ontogenу are outlined. The hypothetic mechanisms of joint attention are examined in detail and the results of experiments aimed at identifying these mechanisms are discussed. The relative contribution of the geometry of human eyes, on the one hand, and the context of the gaze cueing (gaze owner identity, cueing situation, etc.), on the other, to the cueing effect on detecting a target in the visual field is demonstrated. The main inconsistencies in the results of experiments and their possible sources are highlighted, and promising areas for further research are indicated. The possibilities of research in joint attention through the prism of the cultural-historical approach are analyzed.
Aspects of the quality of life of children born with the use of assisted reproductive technologies to women of late reproductive age
Authors: Kuzmichev Kirill A. , Tyumina Olga V. , Chertukhina Olga B. , Polunina Natalia V.
Published: April 2022

BACKGROUND: In recent decades, an increasing number of women worldwide have been postponing childbearing, and the birth of children is possible with increasing frequency in late reproductive age only with the use of assisted reproductive technologies. The persistence of this tendency determines the relevance of studying the characteristics of the quality of life of children born as a result of assisted reproductive technologies by women of late reproductive age, as well as subsequent work with factors that affect the quality of life of this group of children.
AIM: This study aimed to analyze and determine the characteristics of the quality of life of children born with the use of assisted reproductive technologies by women of late reproductive age.
MATERIALS AND METHODS: The main group of subjects consisted of preschool children (46 years old) born to women over 35 years old (249 children), whereas 248 children of the same age were enrolled as a control group. Conception with the use of assisted reproductive technologies was the main distinguishing feature of the main and control groups. Informed consent was obtained from the parents for the participation of children in the study. The protocol was approved by the local ethics committee of the Samara State Medical University of the Ministry of Health of the Russian Federation. A survey was performed using the Pediatric Quality of Life Inventory (validated Russian version 4.0) parental form for age categories of 24 and 57 years, as well as a pediatric version for 57 years of age.
RESULTS: The quality of life of the main group had significantly lower indicators compared to the control group, with an average score in the general quality of life of 64.52.5 and 79.53.1 in the main and control group, respective, p=0.047. This is mainly due to the lower values of the communicative aspect and the quality of life in kindergarten. The average quality of life score in the field of communication was 70.44.3 and 83.93.4 in the main group and control group, respectively. Additionally, the average quality of life score in the kindergarten was 40.32.6 and 84.23.3 in the main and control group.
CONCLUSIONS: The quality of life of preschool children born with the use of assisted reproductive technologies to women of late reproductive age significantly differs from those in the control group. Children born with the use of assisted reproductive technologies have a comparable quality of life in physical activity and emotional state; however, this group experiences the greatest difficulties in the field of communication, especially in kindergarten with peers. These aspects of functioning require special attention from the parents and pediatricians, as well as adjustments within the health-improving measures that are performed in this group of children.
The use of hyperbaric oxygenation in neurological practice
Authors: Damulin Igor’ V.
Published: April 2022

Hyperbaric oxygenation (HBO) is traditionally considered a widespread additional method of therapy for various diseases that are associated with impaired tissue metabolism. Its use in neurological diseases of various origins is based on the significance of cerebral hypoxia as one of the leading pathogenetic factors. HBO increases blood oxygenation, which intensifies redox processes in tissues, improves cellular metabolism, decreases cerebral edema and intracranial pressure, and, ultimately, improves treatment results for neurological diseases of various pathogenesis. The use of HBO can form highly active oxygen compounds, some of which have antiviral activity. Therefore, taking the increased tissue oxygenation into account, HBO is considered a very promising treatment method for patients with coronavirus disease-2019.
HBO is recommended for carbon monoxide poisoning, stroke and poststroke disorders, dementia (including vascular dementia), and craniocerebral injury, as well as in craniocerebral injury consequences and benign intracranial hypertension. The results of using this method for headaches of vascular origin, polyneuropathies of various origins (including diabetic polyneuropathy), multiple sclerosis, and infantile cerebral palsy are less conclusive.
The existing contradictory opinions regarding the HBO protocol and the indications for the use of this treatment method require further research in this field.
Neurological and psychological manifestations and consequences of an acute severe acute respiratory syndrome coronavirus 2 infection
Authors: Guryanova Evgeniya A. , Deomidov Evgeniy S. , Ilina Maria K.
Published: April 2022

Vital activity restoration in patients with fatigue syndrome after coronavirus disease-2019 and myalgic encephalomyelitis/chronic fatigue syndrome is a priority in the medical rehabilitation of this category of patients. This study aimed to review the literature using Russian and international sources and present data from contemporary studies on symptoms, possible pathophysiology and proposed treatment for neurological manifestations of consequences after an acute severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. The recovery level of vital activity after acute infection with SARS-CoV-2 is low, and neurological symptoms persist in many patients. Chronic fatigue syndrome gradually develops in patients with a history of the disease, which subsequently leads to mental disorders, due to decreased physical activity.
Pandemi Çağında Sürdürülebilirlik: T.C. Kültür ve Turizm Bakanlığının Sosyal Medyada Proaktif Kriz İletişimi Üzerine Bir Araştırma
Authors: SOLMAZ Başak , URHAN Bahar , TARAKCI Havva Nur , GAZAZ Doğan Can
Published: April 2022

Turizm sektörü, bir ülkenin çevresel faaliyetlerinin gelişiminde ve devamlılığında önemli bir role sahiptir. Bu
nedenle, doğal afetler veya salgın hastalıklar gibi sektörü olumsuz etkileyebilecek durumlarda bile etkinliği
sürdürülmelidir. Bu çalışmanın temel amacı, koronavirüs pandemisi döneminde T.C. Kültür ve Turizm
Bakanlığının Twitter paylaşımlarındaki proaktif kriz iletişimi çabalarını, sürdürülebilirlik perspektifinden
incelemektir. Bu kapsamda, bakanlığın 20 aylık süreçte “@TCKulturTurizm” adlı resmi Twitter hesabında
paylaştığı, 1626 gönderi ve bu gönderilere yazılan toplamda 11 bin 293 yorum dört ayrı döneme ayrılarak
veri madenciliği tekniği ile analiz edilmiş; verilerin toplanması, kaydedilmesi, işlenmesi, analiz edilmesi
ve görselleştirilmesi sürecinde R Programlama Dili ve kütüphanelerinden yararlanılmıştır. Araştırma
kapsamındaki paylaşımlar ve bu paylaşımlara gelen yorumlar, proaktif kriz yönetimi ve sürdürülebilirlik
perspektifinden yorumlanmıştır. Koronavirüs sürecinde bakanlığın Twitter paylaşımlarındaki etkileşim,
[beğeni, cevaplanma ve yeniden paylaşım (Retweet) ortalamaları] dönemsel olarak artmıştır. Bakanlığın Twitter paylaşımlarına gelen yorumlar, insanların pandemiden kaynaklanan mağduriyetlerini iletebilme
çabalarını gösterse de ilgili paylaşımlar, proaktif kriz iletişimi kapsamında sürdürülebilirliğe yönelik içerik
açısından yeterli bulunmamıştır. Pandemi sürecinde paydaşların turizm ile ilgili güvenilir kaynaklardan
gelen verilerle doğru biçimde bilgilendirilmeleri ve yanlış bilgiler, yalan haberler ya da korkuya neden
olabilecek abartılı bildirimler almaktan korunmaları gerekmektedir. Bu nedenle, bakanlığın sosyal medya
kullanımında proaktif iletişimi ve sürdürülebilirliği esas alması önerilmektedir.