125,392 research outputs found
Percursos do silêncio: as narrativas de Luiz Vilela
No full textTese (doutorado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão, Programa de Pós-Graduação em Literatura, Florianópolis, 2015.O objetivo a que me propus nesta tese foi demonstrar formas de silêncio nas narrativas de Luiz Vilela. Nesse sentido, o silêncio foi para minha leitura a matéria propulsora de sentidos e reveladora de subjetividades dos personagens nas narrativas. Desenvolvi leituras do silêncio com base nas próprias histórias contadas, nos excessos e negações que o mundo contemporâneo impõe aos indivíduos e nos fracassos amorosos, alicerçadas em pressupostos de Mikhail Bakhtin e em teorias acerca da modernidade. Ao relacionar o silêncio e o tempo histórico percorri os caminhos da memória, destacando o silêncio político e as políticas de silenciamento até chegar às narrativas que problematizam a velhice e as mazelas que dela decorrem.Abstract : The goal that I proposed in this thesis was to demonstrate the silence forms, on Luiz Vilela?s narratives. In this way, silence was my one driving reading matter of senses and revealing subjectivity of your characters in this narratives. I developed silence readings based in own silence stories, in excesses and denials that the contemporary imposes to individuals and failures in loving, grounded in Mikhail Bakhtin's assumptions and theories about modernity. By linking the silence and history time I scoured the paths of memory, highlighting the political silence and silencing policies to get to narratives that question the old age and the ills that flow from it
Heteragrion roquei Vilela, Rodrigues & Lencioni 2022
No full text<i>Heteragrion roquei</i> Vilela, Rodrigues & Lencioni, 2022 <p>(Figs. 58a–d)</p> <p>[Key locator: Key to Group A species, couplet 31’]</p>Published as part of <i>Vilela, Diogo Silva, Lencioni, Frederico A. A., Bota-Sierra, Cornelio A., Ware, Jessica L. & Bispo, Pitágoras C., 2023, Taxonomic revision of the Neotropical genus Heteragrion Selys, 1862 (Zygoptera: Heteragrionidae): male morphology, new species and illustrated key, pp. 1-96 in Zootaxa 5356 (1)</i> on page 80, DOI: 10.11646/zootaxa.5356.1.1, <a href="http://zenodo.org/record/10008529">http://zenodo.org/record/10008529</a>
Heteragrion lencionii Vilela, Farias & Santos 2021
No full text<i>Heteragrion lencionii</i> Vilela, Farias & Santos, 2021 <p>(Figs. 45a–d)</p> <p>[Key locator: Key to Group A species, couplet 16’]</p> <p> <i>Heteragrion lencionii</i>: Vilela <i>et al.</i> 2021: 476–482 (diagnosis and description of ♁; comparison with <i>H. aurantiacum</i>, <i>H. cinnamomeum</i> and <i>H. silvarum</i>; figs. 1a–c, 2a–b).</p> <p> <b>Material examined.</b> 1♁ (HOLOTYPE), BRAZIL, Sergipe, Areia Branca, Serra de Itabaiana National Park, (-10.7484, -37.3390, 179 m asl), 7.xii.2020, A.B. Farias & A.E. dos Santos leg, UFS; 1♁ (PARATYPE), same data as holotype, FAAL; 4♁♁ (PARATYPES), Brazil, Sergipe, Capela, Mata do Junco Wildlife Refuge, (-10.5379, - 37.0589, 120 m asl), 14.xii.2020, A.B. Farias & J.C. Santos leg., UFS; 1♁ (PARATYPE) Brazil, Sergipe, Capela, Mata do Junco Wildlife Refuge, (-10.5427, -37.0512, 120 m asl), 14.xii.2020, A.B. Farias & B. dos Santos leg., UFS; 1♁ (PARATYPE), Brazil, Sergipe, São Cristóvão, Federal Institute of Sergipe, (-10.9198, -37.1862, 30m asl), 3.xii.2020, A.B. Farias & A.E. dos Santos leg., FAAL.</p> <p> <b>Known distribution.</b> Brazil (Center-Northern Sergipe state).</p> <p> <b>Diagnosis and remarks.</b> This species is morphologically close to and in some areas sympatric with <i>H. aurantiacum</i>, from which it differs mainly by the ML morphology and overall body coloration. The following character combination distinguishes this species from the remainder of Group A species: BP not greatly expanded or dilated ventrally; ML formed by a broad plate (Figs. 45c–d); ML ridge short, not reaching its apex (Fig. 45d); ML apex rounded (Fig. 45d).</p>Published as part of <i>Vilela, Diogo Silva, Lencioni, Frederico A. A., Bota-Sierra, Cornelio A., Ware, Jessica L. & Bispo, Pitágoras C., 2023, Taxonomic revision of the Neotropical genus Heteragrion Selys, 1862 (Zygoptera: Heteragrionidae): male morphology, new species and illustrated key, pp. 1-96 in Zootaxa 5356 (1)</i> on pages 63-64, DOI: 10.11646/zootaxa.5356.1.1, <a href="http://zenodo.org/record/10008529">http://zenodo.org/record/10008529</a>
Heteragrion calafatiensis Mendoza-Penagos, Juen & Vilela 2022
No full text<i>Heteragrion calafatiensis</i> Mendoza-Penagos, Juen & Vilela, 2022 <p>(Figs. 19a–d)</p> <p>[Key locator: Key to Group B species, couplet 21 (20)]</p> <p> <i>Heteragrion calafatiensis</i>: Mendoza-Penagos <i>et al.</i> 2022: 223–229 (description of ♁ from Pará state, Brazil; diagnosis and comparison with <i>H. chlorotaeniatum</i>; figs. 1, 2a–d).</p> <p> <b>Material examined.</b> 1♁ (HOLOTYPE) BRAZIL, Pará, Magalhães Barata, way to Calafate village, near to the Marapanim River, 26.ix.2021, (-0.8632, -47.6680, 20m asl), C.C. Mendoza-Penagos leg., UFPA.</p> <p> <b>Known distribution.</b> Brazil (Northeastern Pará state).</p> <p> <b>Diagnosis and remarks.</b> This newly described species, known only from the male holotype (Mendoza-Penagos <i>et al.</i> 2022), can be separated from the remainder of Group B species by the following character combination: BP with a nearly straight margin (Fig. 19c); MP the shortest portion of cercus in length (Fig. 19c); Ridge above ML upcurved, not very long (Fig. 19c); MP–AP junction forming a nearly straight line with AP (Fig. 19c); in lateral view, ML bent downwards (Fig. 19d); ML apex rounded (Fig. 19c).</p>Published as part of <i>Vilela, Diogo Silva, Lencioni, Frederico A. A., Bota-Sierra, Cornelio A., Ware, Jessica L. & Bispo, Pitágoras C., 2023, Taxonomic revision of the Neotropical genus Heteragrion Selys, 1862 (Zygoptera: Heteragrionidae): male morphology, new species and illustrated key, pp. 1-96 in Zootaxa 5356 (1)</i> on page 33, DOI: 10.11646/zootaxa.5356.1.1, <a href="http://zenodo.org/record/10008529">http://zenodo.org/record/10008529</a>
O sistema de numeração: seus princípios na história movem seu aprendizado na infância.
No full textTrabalho de Conclusão do Curso de Especialização em Educação Infantil - Segunda Edição – Polo Florianópolis, para a obtenção do Grau de Especialista em Educação Infantil.Este trabalho consiste numa reflexão sobre a importância do acesso das crianças pequenas ao conhecimento matemático. O foco desta pesquisa está no último ano da Educação Infantil e busca desenvolver o pensamento matemático infantil e analisar como as crianças elaboram seus processos de quantificação, em situações de interação com os objetos e com os outros, estando num estágio de pré-cálculo, ao se depararem com a História dos números e com os suportes que o homem utilizou para se comunicar, contar e se organizar. O objetivo maior está em propiciar um encontro destas crianças com a história, ao demonstrar como se deu o processo de elaboração do sistema de numeração, ao longo do tempo, para que assim possam compreender seu próprio processo de elaboração do pensamento matemático. Neste trabalho uma metodologia é proposta e esta tem como intuito proporcionar situações e atividades que tragam a história passada, através de imagens e relatos e possibilite diversas vivências do processo de contagem vivido pelo homem (desde o primitivo até os dias atuais) e dos suportes utilizados para identificar e registrar quantidades, para que a criança compreenda o nosso sistema de numeração. A elaboração desta metodologia procura fundamentar-se no Enfoque Histórico Cultural do desenvolvimento elaborado por L. S. Vygotsky e seus continuadores
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Leptagrion itabaiana Vilela & Lencioni & Santos 2021, sp. nov.
No full textLeptagrion itabaiana sp. nov. (Figs. 1a, 2 a−b, 3, 4i−j, 6e−f) Holotype. ♂ (C2256), Brazil, Sergipe, Areia Branca, Serra de Itabaiana National Park, 10.7517 S, 37.3415 W, 179 m asl), 3.ii.2021, J.C. Santos leg. (UFS). Paratypes. 7♂♂ (C2253, C2254, C2255, C2257, C2258, C2259, C2260), same data as holotype (5♂♂ at UFS, 2♂♂ at FAAL). Etymology. Named itabaiana (noun in apposition) after the Serra de Itabaiana National Park, Areia Branca municipality, Sergipe state, Brazil, where the new species was collected. Description of holotype. Head (Figs. 1a, 2 a−b, 6e−f). Labium, labrum, and postclypeus light blue with a black median stripe; base of mandibles and genae pale colored, apex of mandibles black; remainder of head with cupreous metallic reflections, except for two small pale spots lateral to lateral ocelli. Rear of head pale basally, black apically. Thorax (Figs. 1a, 2 a−b, 6e−f). Anterior lobe of prothorax light blue; medial lobe brown dorsally, light blue laterally; posterior lobe light blue, convex, slightly trilobed, its medial lobe the largest. Pterothorax with a cupreous metallic middorsal carina covering most of mesepisternum; remainder of mesepisternum blue, including mesopleural suture; mesepimeron mostly orange, posteriorly blue; mesinfraepisternum orange anteriorly, light blue posteriorly; metepisternum mostly pale colored, with a thin apical blue stripe, a thin medial orange stripe, and a thin basal blue stripe; remainder of prothorax pale colored. Coxae and trochanter pale colored; legs mostly pale with brown femoral areas. Wings (Fig. 3). Hyaline; Pt dark brown, rectangular, with pale borders, overlying slightly more than 1 cell in all wings; 8 Px in FW and HW; RP 1 originates at Px 6 in all wings. Abdomen (Figs. 1a, 2 a−b). S1 dark brown dorsally, pale blue laterally and ventrally; S2 dark brown dorsally, mostly pale laterally, with a blue posterior coloration; S3−6 mostly brown, paler ventrally, with pale basal rings and thick black apical rings; S7 dark brown with a pale basal ring; S−10 brown dorsally, light blue and brown laterally, pale ventrally. Anal appendages (Figs. 4 i−j). Cerci dark brown, slightly longer than S10; in dorsal view slightly curved inwards, with a medial protuberance; STT beak-like with a sclerotized acute apex; TAT with acute apex, slightly curved inwards; in lateral view cercus with a rounded medial protuberance, ending in a TAT with acute apex. Paraprocts vestigial. Measurements. FW: 16.6; HW: 16.4; AL: 28.9; TL: 35.9. Variations in paratypes. Male paratypes do not vary in cercal morphology. Slight differences were observed in thoracic and abdominal coloration, which are probably related to age and/or postmortem differences. Male paratypes varied in size as follows: FW: 16−17, HW: 16−17, AL: 28−30, TL: 35−37. Female. Unknown. Differential diagnosis. Leptagrion itabaiana sp. nov. belongs to the group of Leptagrion species possessing cercus with a subterminal tooth (STT) curved medially or slightly cephalad, and possessing or not a terminal apical tooth (TAT), which can have blunt or acute apexes (i.e., L. afonsoi Machado, 2007, L. capixabae Santos, 1965, L. dispar Selys, 1876, and L. elongatum Selys, 1876). Of the aforementioned taxa, the new species is closest to L. afonsoi (Figs. 1b, 4 a−b), and can be separated from this and other congeners by the following character combination (see Table 1 for a comparison with other species): STT of cercus beak-like with a sclerotized acute apex; TAT with acute apex, slightly curved inwards; in lateral view cercus with a rounded medial protuberance, ending in a TAT with acute apex (Figs. 4 i−j). Habitat and Ecology. Males were found nearby the head office of Serra de Itabaiana National Park (Fig. 5), perching at or flying nearby tank bromeliads of Aechmea aff. marauensis Leme and Aechmea aff. aquilega (Salisb.) Griseb. (Figs. 6 a−f), and also other Aechmea Ruiz & Pav., and Hohenbergia Schult. & Schult. species. At the same locality we also found specimens of L. garbei Santos, 1961 perching at or near bromeliads, where they presented agonistic behaviors against L. itabaiana sp. nov. The type locality is a transition area between two biomes: Caatinga and Atlantic Forest (Silva et al. 2019). Damselflies were found specifically in open areas of white sandy soils called “White Sand” (“Areias Brancas” in Portuguese) that occupy 347 ha, about 0.4 % of the park area (Dantas & Ribeiro 2010). In this type biome many plant species are found such as graminoids (Poaceae and Cyperaceae), shrubs, palms, cacti and bromeliads (Vicente et al., 2005; Silva et al., 2019). The Serra de Itabaiana National Park is a federal conservation unit, and the new species is apparently not threatened by human activities. However, it is important to highlight that the park suffers from the recreational use of trails without park ranger control (Oliveira 2008). The population of L. itabaiana was found adjacent to the main trail, called the “Trilha do Poço das Moças”. In this trail, several anthropic impacts were detected, for instance: damaged plants, clearings, widening of the trail, secondary trails, excessive visitors, noise, unpleasant odor, and garbage (Oliveira 2008). Final remarks. This is the 18 th Leptagrion species to be described, four years after the last addition to the genus: L. lencioninetoi Lencioni, 2017. Most of Leptagrion species occur in Southern-Southeastern Brazil. Besides L. itabaiana sp. nov., the Leptagrion species recorded so far from the Northeastern region are: L. cyanostigma Machado, 2012, L. dardanoi Santos, 1968, L. dispar Selys, 1876, L. garbei Santos, 1961, L. perlongum Calvert, 1909 and L. siqueirai Santos, 1968 (Lencioni 2006). Our results highlight the importance of preserving fragmented Caatinga and Atlantic Forest areas in the Northeastern region that hold several endemic populations, as well as the importance of encouraging more surveys in Sergipe and other Northeastern states, which may reveal even more species new to science.Published as part of Vilela, Diogo Silva, Lencioni, Frederico A. A. & Santos, Jean Carlos, 2021, Leptagrion itabaiana sp. nov. (Odonata: Coenagrionidae) from Serra de Itabaiana National Park, Sergipe state, Northeastern Brazil, pp. 558-564 in Zootaxa 4980 (3) on pages 559-564, DOI: 10.11646/zootaxa.4980.3.6, http://zenodo.org/record/489726
Progomphus teolitavius Vilela & Souza 2022, sp. nov.
No full text<i>Progomphus teolitavius</i> sp. nov. Vilela & Souza <p>(Figs. 1, 2a, 2e, 2h)</p> <p> <b>Holotype (IFSULDEMINAS, C-0131).</b> 1m #, Brazil, Minas Gerais, Barroso (-21.2238, -43.9895), 1033 m, 30.iii.2021, G.S. Santos leg. (IFSULDEMINAS).</p> <p> <b>Etymology.</b> Named <i>teolitavius</i> (noun in apposition). A compound of ‘ <i>teo</i> ’, after Theo de Magalhães, ‘ <i>oli</i> ’, short for Olívia L. de Magalhães, and ‘ <i>tavius</i> ’ short for Otávio C. S. de Magalhães, all children of MMS, who helped him in the collection of the described species.</p> <p> <i>Head</i> (Fig. 1). Mouthparts pale yellow, black at the apices; eyes dark; antenna black, scape grey; labrum, antepostclypeus, and basal portion of antefrons light brown; postfrons olive green; vertex dark brown; postocellar ridge black, with a slight concavity at its middle; occiput black; posterior area of the head black, with pale yellow lateral spots.</p> <p> <i>Thorax</i> (Fig. 1). Prothorax mostly black, with pale yellow spots on each medial side. Pterothorax mostly black with pale yellow stripes; pale yellow antehumeral stripes thin, not connected with pale stripes on collar; a broad pale yellow stripe on the medial portion of each mesepisternum; metepimeron with a broad pale yellow stripe on its lower half; venter light brown. Femoral armature dark brown; inner face of profemur pale yellow, remainder brown; third tarsi about two-thirds the length of third tibia; lamina tibialis (or tibial keel) of first tibia one-fifth the tibial length.</p> <p> <i>Wings</i> (Fig. 1). Hyaline, venation black; pterostigma black, occupying 5 cells on FW and 4.5 on HW; eight paranal cells from wing base to apex of subtriangle in FW, six in HW; antenodal crossveins on FW 12/12, on HW 9/9, the fourth one thickened in all wings; postnodal crossveins on FW 8/8, on HW 9/9; basal subcostal crossvein present in all wings; triangles and subtriangles 2-celled in all wings, except for right FW, where triangle is free.</p> <p> <i>Abdomen</i> (Figs. 1, 2a). Overall coloration black, with pale yellow markings on the following areas: lower lateral portions of S1−2, S1 with an almost vestigial tubercle; auricles olive green, bearing minute denticles on posterior margin; S3 with three triangular pale yellow spots, two laterally and one dorsally; S4−5 with a continuous pale yellow dorsal spot at its base; S6−7 with one dorsal spot on each side of the midline. Posterior hamuli black, stocky, with a broad hook, anterior portion bearing a pronounced ridge with a row of small teeth.</p> <p> <i>Anal appendages</i> (Figs. 2e, 2h). Overall coloration black, pale yellow tips; an enlarged basal externo-lateral dilatation, bearing three-four large teeth (more visible in dorsal view), obliquely oriented; inferior carina of cercus slightly curved downwards, with a row of several minute blunt denticles. Epiproct forcipate, supero-external tooth acute, located at the medial portion of each forceps; tip of epiproct blunt and bifid.</p> <p>Measurements (in mm). TL 39.6, AL 29.5, FW 24.6, HW 23.8, Pt 3.4.</p> <p> <b>Differential diagnosis.</b> <i>Progomphus teolitavius</i> is closely related to three <i>Progomphus</i> species regarding structures of anal appendages orsecondary genitalia: <i>P. basistictus</i> Ris, 1911, <i>P. bidentatus</i> Belle, 1994, and <i>P. herrerae</i> Needham & Etcheverry, 1956 (See Fig. 2). From these species, <i>P. teolitavius</i> can be distinguished by the following character combinations (other species in brackets): in dorsal view (Fig. 2h), cercus bearing three large basal teeth [not seen from this angle on the aforementioned species, teeth small on <i>P. basistictus</i> (Fig. 2g) seen in lateral view]; inferior carina of cercus (Fig. 2e) slightly curved downwards [nearly straight in <i>P. basistictus</i> (Fig. 2g) and <i>P. herrerae</i> (Fig. 2f)]; supero-external tooth of epiproct acute (Fig. 2e), located at the medial portion of each forceps [smaller in <i>P. basistictus</i> (Fig. 2g), absent in <i>P. bidentatus</i> and apical in <i>P. herrerae</i> (Fig. 2f)]; tip of epiproct branches blunt and bifid [larger on <i>P. basistictus</i> and <i>P. herrerae</i>, smaller on <i>P. bidentatus</i>]; each branch of epiproct bearing one medial tooth [two in <i>P. bidentatus</i>, none in <i>P. herrerae</i> and <i>P. basistictus</i>]; posterior hamuli stocky (Fig. 2a), with a broad hook [slender on <i>P. bidentatus</i> (Fig. 2d) and <i>P. herrerae</i> (Fig. 2b) and acute in <i>P. basistictus</i> (Fig. 2c)]; anterior portion of posterior hamuli bearing a pronounced ridge (Fig. 2a) with a row of small teeth [less pronounced ridge on the aforementioned species, Figs. 2 b−d)].</p> <p> <b>Distribution and habitat.</b> <i>Progomphus teolitavius</i> <b>sp. nov.</b> is only known from the type locality, a gallery forest within the Cerrado biome of Barroso, Minas Gerais state (Fig. 3). This is a lotic environment, which is the typical habitat of <i>Progomphus</i> species (Belle 1973; Garrison <i>et al</i>. 2006).</p>Published as part of <i>Vilela, Diogo Silva & Souza, Marcos Magalhães De, 2022, A new species of Progomphus Selys, 1854 (Odonata: Anisoptera: Gomphidae) from Minas Gerais state, Southeastern Brazil, pp. 69-74 in Zootaxa 5124 (1)</i> on pages 70-71, DOI: 10.11646/zootaxa.5124.1.4, <a href="http://zenodo.org/record/6404783">http://zenodo.org/record/6404783</a>
Réflexion sur les animaux dans les espaces conceptuels décrits dans les textes suméro-akkadiens : l’exemple des canidés
No full textBillet publié dans ArchéOrient - Le Blog https://archeorient.hypotheses.org/16647Ce billet vise à présenter brièvement les thématiques que j'ai traitées dans le chapitre « Canines from Inside and Outside the City : of Dogs, Foxes and Wolves in Conceptual Spaces in Sumero-Akkadian Texts » (Vilela 2021) paru en 2021 dans l’ouvrage collectif Fierce Lions, Angry Mice and Fat-Tailed Sheep : Animal Encounters in the Ancient Near East, édité sous la direction de L. Recht et de C. Tsouparopoulou (Recht et Tsouparopoulou 2021)
Square Dancing with the Stars to Enhance Dynamic Hirschman Linkages?
No full textIn this Presidential Address, the author takes the reader on a reconnaissance of his life and time as a regional scientist. He points out scenery he found scintillating along the way, hoping that some may pick up the banner and chew on a few of the ideas for a while. He suggests a revisit to Albert O. Hirschman’s notion of key sectors and more empirical analysis related to Marcus Berliant’s and Masahisa Fujita’s notion of knowledge creation and transfer.Presidential Address, San Antonio, Texas, March 29, 2014 (53rd Meetings of the Southern Regional Science Association
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