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Levando o “divertimento” a sério: o método musemático de Philip Tagg para a análise da música popular em dois exemplos seminais
No full textArticle about the contribution of English musicologist Philip Tagg (1944-2024) to studies around popular music. Through printed and audiovisual sources, we exemplify the author’s musematic method of musical analysis, with three main concepts: analized object, inter-objective comparative material and fields of paramusical connotation. We focuses on his two seminal works on the musical theme of the television series Kojak (1979) and the song “Fernando” (1976), by the Swedish band Abba, covering the stages of the musematic method: identification of musemas; their relationship with similar musemas from other musics; association with paramusical connotations through analogies and; hypothetical musical verification of the analysis. We conclude by highlighting the role played by Philip Tagg in creating a popular musicology), in dialogue with experts and “no-musos”.Artigo sobre a contribuição do musicólogo inglês Philip Tagg (1944-2024) para os estudos em torno da música popular. Por meio de fontes impressas e audiovisuais exemplificamos o método musemático de análise musical do autor, com três conceitos principais: objeto analisado, material comparativo inter-objetivo e campos de conotação paramusical. Abordamos seus dois trabalhos seminais sobre o tema musical da série televisiva Kojak (1979) e a canção “Fernando” (1976), do grupo sueco Abba, contemplando as etapas do método musemático: a) identificação de musemas; b) relação destes com musemas semelhantes de outras músicas; c) associações dos musemas com conotações paramusicais por meio de analogias; d) verificação musical hipotética da análise. Concluímos destacando o papel desempenhado por Philip Tagg na criação de uma musicologia popular, em diálogo com especialistas e “não musos”
De La Plata a Chilecito (La Rioja, Argentina): una embajada de la academia artística en el Famatina
No full textThe Samay Huasi house (National University of La Plata, Argentina) preserves an art collection made up of more than 70 pieces, including paintings, engravings and sculptures. At the origin of this collection are the visits that the artists of the sociability circle of Joaquín V. González made to that farm at the beginning of the 20th century, invited by whoever was the founder of the UNLP and owner of those lands in the vicinity of Chilecito, La Rioja, Argentina. In this work I seek to provide elements to understand the history of the formation of that collection whose destiny was linked to the various cultural policies of the UNLP over time. Authorities, artists and teachers of that institution were active agents in the construction of links between two geographically separated spaces, as were the images produced in Samay Huasi that circulated between La Rioja and La Plata.La casa Samay Huasi (Universidad Nacional de La Plata, Argentina) conserva una colección de arte formada por más de 70 piezas entre pinturas, grabados y esculturas. En el origen de la colección se encuentran las visitas que los artistas del círculo de sociabilidad de Joaquín V. González hicieron a la finca a comienzos del siglo XX, invitados por quien fuera el fundador de la UNLP y dueño de esas tierras en las cercanías de Chilecito, La Rioja, Argentina. En este trabajo busco aportar elementos para comprender la historia de la formación de la colección cuyo destino estuvo ligado a las diversas políticas culturales de la UNLP a través del tiempo. Autoridades, artistas y docentes de esa institución fueron agentes activos en la construcción de los vínculos entre dos espacios separados geográficamente tanto como lo fueron las imágenes producidas en Samay Huasi que circularon entre La Rioja y La Plata
Perspectivas sobre a história do documentário brasileiro: do período silencioso à sua institucionalização
No full textThe article recovers the concepts used to think about the history of the Brazilian documentary, with an emphasis on the silent period and its institutionalization, represented by the production of films by the National Institute of Educational Cinema from 1936 onwards. This return establishes a historical path at the same time as suggesting connections with other cultural production areas of the period, such as photography, as well as drawing the reader\u27s attention to moments and films that require further research.O artigo recupera os conceitos utilizados para pensar a história do documentário brasileiro, com ênfase no período silencioso e na sua institucionalização, representada pela produção de filmes pelo Instituto Nacional de Cinema Educativo (Ince) a partir de 1936. Essa retomada estabelece um percurso histórico ao mesmo tempo em que sugere conexões com outras frentes da produção cultural do período, como a fotografia, além de chamar a atenção do leitor para momentos e filmes que demandam maior pesquisa
Paul Veyne as a naturalist: history is a herbarium
No full textAntigo aluno da prestigiosa École Normale Supérieure, François Hartog é diretor de estudos emérito aposentado da École des Hautes Études en Sciences Sociales, em Paris, onde, entre 1987 e 2018, ocupou a cátedra de Historiografia Antiga e Moderna. Foi nesse seminário que apresentou pesquisas inéditas, muitas delas transformadas em artigos e livros que compõem sua inovadora trajetória intelectual
Glauber Rocha and the figurations of the political character
No full textNas elaborações artísticas de Glauber Rocha, dois casos são notáveis por engendrar o personagem do político: a peça teatral Jango (tragedya em 3 atos), de 1976, e o filme Terra em transe, de 1967. Este artigo investiga, comparativamente, como os personagens Jango, na peça teatral, e Vieira, no filme, figuram na trama narrativa e audiovisual com vistas ao entendimento das relações entre classe dirigente/classe popular no contexto de conflitos da América Latina dos anos de 1960 e 1970.In Glauber Rocha\u27s artistic elaborations, two cases are notable for engendering the character of the politician: the play Jango (tragedya in 3 acts) (1976) and the film Land in anguish (1967). This article investigates, comparatively, how the characters Jango, in the play, and Vieira, in the movie, figure in the narrative and audiovisual plot to understand the relations between the ruling class/the popular class in the context of conflicts in Latin America in the 1960s and 1970s
Aspectos sobre a alfabetização e o letramento na pandemia do novo coronavírus: um estudo de caso com escolas do interior mineiro :
Get PDFThe literacy and literacy process during the new coronavirus pandemic presented itself as a challenge for teachers and families of school-age children. This article is configured as a case study with a qualitative approach, focusing on aspects of methodologies used in schools in the state education network in a city in the interior of Minas Gerais. The objective is to discuss the methodologies and activities carried out that brought families together and encouraged children to participate in the proposals prepared by teachers. The bioecological perspective of human development is also highlighted, supporting the discussion of the collected data that considers aspects of the process, the person, the context and time in this development. The empirical field was two schools in a medium-sized city in the Zona da Mata of Minas Gerais. Given the results, it is considered that specific actions by teachers and family members regarding communication with the family and clarification of activities were essential for the development of literacy.Os processos de alfabetização e letramento durante a pandemia do novo coronavírus, apresentaram-se como desafios para professores e familiares de crianças em idade escolar. De abordagem qualitativa, este estudo de caso se volta aos aspectos sobre as metodologias utilizadas em escolas da rede estadual de ensino de uma cidade do interior de Minas Gerais. O objetivo é discutir as metodologias e as atividades realizadas que aproximaram as famílias e incentivaram as crianças a participarem das propostas elaboradas pelos docentes. Destaca-se também a perspectiva bioecológica do desenvolvimento humano, alicerçando a discussão dos dados coletados que consideram aspectos do processo, da pessoa, do contexto e do tempo nesse desenvolvimento. Foram campo empírico duas escolas de uma cidade de médio porte da Zona da Mata de Minas Gerais. Diante dos resultados, considera-se que ações pontuais de professores e de familiares, referentes à comunicação com a família e esclarecimento das atividades, foram primordiais para o desenvolvimento da alfabetização e do letramento
O papel da equipe multidisciplinar do Instituto Geração da Hora (IGH) nas ações de educação não formal: aprendizados na pandemia
Get PDFNon-formal education plays a pivotal role in fostering citizenship, complementing the State\u27s role in serving vulnerable communities. Among the institutions providing this type of education are social organizations (SOs), which rely on multidisciplinary teams composed of diverse professionals. During the COVID-19 pandemic, these SOs faced significant challenges, particularly in transitioning from in-person to remote services. Considering this, the objective of this study was to analyze the experience of the social organization Instituto Geração da Hora (IGH), located in Bangu, Rio de Janeiro, focusing on the team profile and the lessons learned during the COVID-19 pandemic. The study employed a document analysis approach, utilizing reports, collaboration agreements, and meeting minutes from the institute. Thematic Content Analysis (Turato, 2013) was used to process the data. Results indicated a team composed of professionals from the fields of Pedagogy, Psychopedagogy, Social Work, Psychology, Administration, and high school-level teaching. The key lessons learned included the use of technology, emotional support, and the integration of different fields, emphasizing the importance of flexibility and innovation to ensure continuity of activities during crises, and underscoring the relevance of non-formal education as a space for the articulation of knowledge.A educação não formal desempenha um papel importante na formação cidadã, complementando o papel do Estado no atendimento a comunidades vulneráveis. Dentre as instituições que a ofertam, estão as organizações sociais (OS), que contam com equipes multidisciplinares formadas por profissionais diversos. Durante a pandemia de COVID-19, as OS enfrentaram desafios significativos, mormente no que se refere à transição do atendimento presencial para o remoto. Diante disso, este estudo teve como objetivo analisar a experiência da OS Instituto Geração da Hora (IGH), localizada em Bangu, no Rio de Janeiro, focando o perfil da equipe e os aprendizados adquiridos durante a pandemia de COVID-19. Realizou-se um estudo documental a partir de relatórios, termos de colaboração e atas de reuniões desse instituto. A Análise de Conteúdo Temático (Turato, 2013) foi utilizada no tratamento dos dados. Os resultados indicaram uma equipe composta de profissionais dos campos da Pedagogia, Psicopedagogia, Serviço Social, Psicologia, Administração e Ensino Médio na Modalidade Normal (Formação de Professores). Os principais aprendizados referem-se ao uso de tecnologias, acolhimento emocional e integração de áreas, reforçando o papel da flexibilidade e inovação para garantir a continuidade das atividades em tempos de crise, evidenciando a relevância da educação não formal como espaço de articulação de saberes
Laypersons and dentists\u27 perception of smile esthetics in spacing between maxillary central and lateral incisors teeth: a cross-sectional study
Get PDFA smile is an important component of facial attractiveness. However, perceptions of gaps between adjacent teeth, known as diastema, may vary among different individuals and regions depending on cultural or other factors. This study aimed to evaluate perceptions of midline diastema and lateral diastema among individuals of different ages, genders, education levels, and occupations. A cross-sectional study based on a survey with manipulated pictures was conducted at the Department of Prosthodontics, Islamic International Dental Hospital and College, Islamabad, Pakistan, from 1 March to 31 May 2020. The surveyed population included dentists and laypeople and comprised 198 (44.4%) men and 248 (55.6%) women with a mean age of 30.52±13.46 years. Data were analyzed using the Statistical Package for Social Sciences (SPSS), version 23.0 (IBM Corporation, Armonk, USA) for Microsoft Windows. The statistical hypothesis test and chi-square test were used to validate significant differences (p≤0.05). Of the 446 participants who completed the survey, 384 (86.09%) preferred a midline diastema of 0mm, and 320 (71.74%) preferred a lateral diastema of 0mm. Approximately 71.71% of the male and 83.6% of the female participants preferred a maxillary midline diastema of 0mm. A significantly (P≤0.05) greater percentage of dentists (91.12%) than laypeople (70.40%) rated a midline diastema of 0mm as most attractive. The negative perceptions of midline and lateral diastema appear to be related to their location and width. The participants rated a diastema of 0mm more attractive than a diastema of 1.5mm or 2mm
Influence of planting region and soil chemical properties on medicinal compound contents in Cistanche tubulosa
Get PDFCistanche tubulosa is a valuable herbal remedy in China. In this study, we aimed to identify and analyze how bioactive compounds are affected by planting region and soil properties. Plant and soil samples in desert and alkaline-saline environments were collected, and measurements were obtained for (i) dry weight and medicinal compounds of plant samples and (ii) soil salinity and pH of soil samples. The effect of soil salinity on the medicinal compounds revealed that the dry weight per plant of C. tubulosa was relatively high in low salinity soil. However, under high salinity conditions, echinacoside and verbascoside contents increased. No visible effects of individual soil pH were found on dry weight and echinacoside, verbascoside, and mannitol contents. Regarding the interaction between soil salinity and pH, only mannitol content showed a significant difference. The mannitol content was unaffected by pH in the presence of slight salinity conditions; meanwhile, in severe salinity conditions, high pH dramatically lowered the mannitol content. In loam with saline soil, a lower dry weight per plant was observed but the planting density was higher. The good water and fertilizer retention abilities of loam can lead to a higher yield per unit area. To improve yield and quality simultaneously in the introduction regions, the crucial points for cultivation techniques of C. tubulosa in seashore saline land include a high seed dosage of C. tubulosa and moderate soil salinity
Investigating microarchitectural characteristics of woven bone exposed to ionizing radiation: comparative analysis of two segmentation methods and their impact on trabecular measurements in an animal study
Get PDFThe study aimed to evaluate bone formation in surgical defects exposed to ionizing radiation (IR) and to compare two image segmentation methods: manual and standardized delimitation of the region-of-interest (ROI). Bone defects were created in the tibias of Wistar rats using a 2.3 mm trephine. After seven days, the animals were exposed to IR (30 Gy single dose). Two weeks later, the animals were euthanized, and their tibias were scanned using X-ray microtomography. ROI definition was performed by a single operator using two methods: (a) interactive segmentation, where the woven bone was manually outlined within the bone defect region, and (b) a standardized, predefined rectangular ROI. Bone volume fraction (BV/TV), trabecular thickness (Tb.Th), trabecular separation (Tb.Sp), trabecular number (Tb.N), bone surface (BS/BV), and fractal dimension (FD) were assessed for both segmentation methods. Significant differences were observed for BV/TV (p<0.001), Tb.N (p<0.001), and Tb.Sp (p<0.001), but not for Tb.Th (p=0.71), BS/BV (p=0.79), and FD (p=0.35). The manual method was approximately 3.5 times more time-consuming than the predefined ROI method (446.2±49.5 vs 131.2±38.8 s, p<0.001). None of the evaluated parameters showed significant differences when the IR was considered. Within the limitations of this study, the finding indicate that IR does not interfere with the bone repair process when delivered post-surgery. While manual segmentation is more time consuming, it retrieves greater bone volume and reveals differences in trabecular structure, showing more trabeculae number and less trabeculae separation in irradiated bone