186,625 research outputs found
Oecetis acanthostema Quinteiro & Calor 2015
No full textOecetis acanthostema Quinteiro & Calor 2015 Material examined. BRAZIL: Bahia, Chapada Diamantina, Palmeiras, Capão, Pousada Capão, 12°37’21.7”S, 41°29’11.7”W, el. 938 m, UV light pan trap, 21.vi.2011, Calor A.R., Camelier P. & Burger R., 1 male, 1 female (alcohol, MZSP). Distribution. Brazil (BA).Published as part of Souza, Raquel Lima De, Gomes, Victor & Calor, Adolfo R., 2017, A new species of snail-case caddisflies (Trichoptera: Helicopsychidae) and new records of caddisflies from Chapada Diamantina, Bahia, Brazil, pp. 347-358 in Zootaxa 4227 (3) on page 354, DOI: 10.11646/zootaxa.4227.3.3, http://zenodo.org/record/26833
Phylloicus camargoi Quinteiro & Calor, new species
No full textPhylloicus camargoi Quinteiro & Calor, new species (Figs 1–6) This species has a singular shape of tergum X which has a short, digitate, setose, basodorsal process, and 2 pairs of very short processes: A pair of digitate, hairless, posterolateral processes, and a pair of very short, posteromesal processes. The color of this species is also very conspicuous: Each forewing has 2 golden longitudinal bands and a whitish transversal one, which makes it easy to distinguish this species from the other Phylloicus species. Adults. Forewing length 8 –10.2 mm (n = 96). Head: Yellowish brown. Antennae long, about 1.5 length of forewings. Maxillary palps yellow and densely covered by setae, 5 -segmented, segment IV about 2.5 times shorter than others. Labial palps pale yellow, 3 -segmented. Thorax: Pterothorax yellowish brown dorsally and pale yellow laterally and ventrally. Wing venation typical for the genus (Fig. 1). Forewings flat, dark brown, each with 2 golden longitudinal bands, one close to base of Sc, other over basal 1 / 3 rd of R; and transversal band of silver-white setae over base of discal cell; nygma without white setae. Hind wing basal brush absent. Hind legs each with posterior fringe of long, dark setae. Tibial spur formula 2,4, 4. Male (Fig. 2): Body length about 6.1 mm (n = 21). Abdomen: Terga and sterna very sclerotized. Coremata and modifications of abdominal terga absent. Sternum IX subequal to length of sternum VIII, with row of setae near distal ventrolateral margin. Inferior appendages short and stout, each with setae over coxopodite (basal article) and small peglike setae on apex of short and rounded harpago (apical article) (Figs 2 A, B). Preanal appendages long, exceeding length of tergum X, digitate, narrow with many long setae (Figs 2 A, C). Tergum X bearing short, digitate and setose basodorsal process (Figs 2 A, C), pair of short, digitate, hairless, lateral processes (Figs 2 A, C), and 2 pairs of very short processes on posterior margin: One pair of digitate, hairless, posterolateral processes and pair of posteromesal processes (Fig. 2 C). Phallus long, curved in lateral view (Fig. 2 D), phallotremal sclerites average size (longest dimension nearly as long as diameter of phallobase), very sclerotized, and horseshoe-shaped in dorsal view (Fig. 2 E). Female (Fig. 3): Body length about 6.3 mm (n = 8). Abdomen: Terga and sterna very sclerotized. Sternum VIII with wide and deep notch on anterior margin, small and shallow notch on posterior one, band of small setae on posterior 1 / 3 rds, row of long setae on posterior margin (Fig. 3 C). Tergum IX with hairless and sclerotized posteromesal acuminate process (Fig. 3 B). Sternum IX with sclerotized and striated anterior and posterior lobes (Fig. 3 A). Posterior vaginal sclerite quadrate, anterior margin rounded. Anterior vaginal sclerite triangular (above the posterior vaginal sclerite in Fig. 3 A). Ventral lobe triangular and very sclerotized (Fig. 3 A). Segment X with short, rounded preanal appendages covered by long setae; tergum X with shallow notch in middle of posterior margin with 2 rounded ridges beside it (Fig. 3 B). 5 th instar larva (Figs 4–5). Body length about 9 mm (n = 8). Head and thorax dark brown and abdomen pale yellow. FIGURE 1. Phylloicus camargoi, n. sp., wings. A—right forewing, dorsal view; B—right hind wing, dorsal view. A 1 = first anal vein, Cu 1 a -Cu 1 b and Cu 2 = cubital veins, M 1 -M 4 = medial veins, R 1 -R 5 = radial veins, Sc = subcostal vein. Dashed lines = bands of setae Head: Elongate, dark brown with yellowish spots. Antennae short. Labrum with secondary setae. Frontoclypeal apotome triangular, wider anteriorly with weak constriction in middle, with 3 major spots (Fig. 4 B). Mandibles each with 3 teeth. Labium wide basally, with 3 rounded apical lumps, central one being bigger than other 2 (Fig. 4 C). Ventral apotome small and triangular, slightly concave anteriorly (Fig. 4 C). Thorax: Pronotum sclerotized, dark brown, with 2 long, anterolateral processes, each bearing 2 long and 1 short setae. Mesonotum membranous, setal areas (sa 1, sa 2 and sa 3) present, sa 1 each with 1 short seta, sa 2 each with 2 short and 1 long setae, sa 3 each on prominent, separate anterolateral sclerite with 2 long and 4–6 short setae. Metanotum membranous, sa 1 each with 1 long seta, sa 2 each with 2 long setae, and sa 3 each with 1 anterolateral sclerite, slightly sclerotized, with 4 short and 2 long setae (Fig. 4 A). Legs pale yellow with few setae (Figs 5 B–D), each fore trochantin well developed, tapered anteriorly and sinuous (Fig. 5 B). Abdomen: Membranous, pale yellow. Gills each with 1 or 2 filaments. Segment I with dorsal and pair of lateral humps well developed, lateral humps each rounded and with sclerotized apical region. Segments III–VII setose along lateral line from anterior edge of segment III through anterior part of segment VII. Segment VII setose dorsally on posterior region (Fig. 5 A). Anal prolegs each with very sclerotized hook and long setae (Fig. 5 E). Case (5 th instar): Made of fragments of leaves of various sizes; length up to 22 mm. Pupa (Fig. 6). Body length about 9.8 mm (n = 17), general color yellowish brown. Head: Antennae each with stout scape, pedicel cylindrical, twice as long as a flagellomere. Mandibles falciform and well-developed, left one with 3 thick and long basolateral setae, right one with 2 such setae (Fig. 6 A). Maxillary palps long and 5 -segmented. Labial palps short and 3 -segmented. Clypeus short. Thorax: Pronotum narrow. Mesonotum wide. Metanotum small. Middle legs with row of long setae along tarsi. Wing pads extending to abdominal segment VI. Abdomen: Hook plates elliptical. Anterior hook plates on segments I, III–VIII, posterior hook plates on segment V; hooks curved backward, except on posterior hook plates on segment V (curved forward). Number of hooks on each hook plate variable among the analyzed specimens (n = 17): Segment I hook plates with many tiny hooks; segment III hook plates with 1-3 hooks; segment IV hook plates with 1-3 hooks, usually 2 on each hook plate (n = 13); segment V anterior hook plates with 1-3 hooks, usually 2 on each hook plate (n = 13); segment V posterior hook plates with 2-4 hooks; segment VI hook plates with 2-3 hooks; segment VII hook plates with 1-3 hooks; segment VIII hook plates with 1-3 hooks, usually 2 on each hook plate (n = 12); and shape of these hook plates variable among the analyzed specimens. Segment IX with very long and straight anal processes (subequal to length of segment IX), each bearing very long setae on basal 1 / 4 th and 3 shorter setae subapically (Fig. 6 B). Material examined. Holotype: Brazil: São Paulo: Ribeirão Preto, Campus USP, Faculdade de Filosofia, Ciências e Letras de Ribeirão Preto, Departamento de Biologia, 21 ° 10 ’04”S, 47 ° 51 ’ 25 ”W, 22.vi. 2005 (Calor, A.R.) — 1 male (MZUSP). Paratypes: same data as holotype— 1 female (MZUSP); same except 24.vi. 2005 — 24 males, 2 females (UMSP); same except 13.v. 2005, reared in Laboratório de Entomologia Aquática, FFCLRP (MZUSP)— 10 males, 2 females, 8 larvae, 8 cases and 10 pupae exuviae; same except 16.v. 2005 — 2 males (MZUSP); same except 20.v. 2005 — 34 males, 1 female (MZUFBA); same except 21.vi. 2005 — 4 males (MZUFBA); same except 22.vi. 2005 — 4 males (UMSP); same except 20.vii. 2005 – 4 larvae and 3 cases (MZUSP); same except 04.vii. 2005, reared in Laboratório de Entomologia Aquática, FFCLRP— 3 males, 7 females, 9 pupae exuviae and 1 case (MZUSP). Etymology. The new species name honors the memory of Dr. João Maria Franco de Camargo, a great entomologist from FFCLRP/ USP, who strongly supported the very first inclination of the authors (FBQ and ARC) to the study of insects. Taxonomical remarks. Some morphological similarities are noticeable between P. c a m a rg o i, n. sp., and other species in the genus, that are discussed with respect to the characters proposed in the key of Prather (2003) and to other characters from species descriptions. Based on some characters (terga III–V are unmodified, without coremata; the tibial spur formula is 2,4,4; sternum VIII is similar to anterior sterna; sternum IX is not elongate), P. camargoi, n. sp., is placed among 11 other species [P. paprockii Prather, P. yolandae Prather, P. bertioga Prather, P. aculeatus (Blanchard), P. magnus Banks, P. l l a v i u c o Prather, P. fenestratus Flint, P. obliquus Navás, P. plaumanni Flint, P. bidigitatus Prather, and P. monneorum Dumas & Nessimian]. Additionally, P. ca m a rg oi, n. sp., has phallotremal sclerites nearly as long as the diameter of the phallobase (average size for Prather 2003), and the preanal appendages are subequal to (slightly longer than) tergum X, characters shared with only 5 of those species (P. l l a v i - uco, P. fenestratus, P. obliquus, P. plaumanni, and P. bidigitatus). Phylloicus llaviuco has a forewing length of 16 mm or more, against 8 –10.2 mm in P. camargoi, n. sp. Tergum X of P. camargoi, n. sp. has 2 pairs of very short processes on the posterior margin, and each harpago is rounded and short, providing characters to differentiate it from the remaining 4 congeners of this group (Figs 6 A, C). Phylloicus fenestratus has an acute tergum X without processes on the posterior margin (Fig. 51 B from Prather 2003) and each harpago is slightly tapered (Fig. 51 C from Prather 2003). Phylloicus plaumanni possesses a tergum X bearing 2 short posterior processes (Fig. 92 B from Prather 2003) and each harpago is sharply tapered (Fig. 92 A from Prather 2003). Phylloicus obliquus has tergum X bearing 2 long, posterior processes (Fig. 78 B from Prather 2003), and each harpago is sharply tapered (Fig. 78 A from Prather 2003), similar to P. bidigitatus (Figs 27 A, B from Prather 2003). Biological notes and rearing methods. Larvae of Phylloicus inhabit both lotic and lentic habitats. Similarly, Phylloicus camargoi n. sp. was found in streams with slow currents and pools (lotic-depositional habitats) and a reservoir (lenthic habitat). In laboratory, the new species was reared in an aquarium with a simple aeration system and without water circulation. Water and plant material were collected in the natural habitat of the new species and added to the aquarium. The water was changed once a week and plant material was added twice a week. The lateinstar portable case of P. camargoi n. sp. is dorsoventrally flattened (depressed) and composed of leaves and/or bark fastened together with a protective hood-like piece overhanging the anterior opening, as described for the genus by Wiggins (1996). In the laboratory, the available leaves were used to construct the case without obvious preference to plant species. This species closes the anterior opening before pupation, similarly to P. medius and P. bromeliarum, but differently from P. m a j o r (Müller 1880). The larva of the new species is detritivorous, feeding on the same leaf litter used to construct the case, as described by Flint et al. (1999). The adults of P. camargoi n. sp. were active only during the day, from about 1600 to 1800 hrs. In this period, flight activity and copulation were observed in natural conditions.Published as part of Quinteiro, Fabio B., Calor, Adolfo R. & Froehlich, Claudio G., 2011, A new species of Phylloicus Müller, 1880 (Trichoptera: Calamoceratidae), from southeastern Brazil, including descriptions of larval and pupal stages, pp. 38-46 in Zootaxa 2748 on pages 39-45, DOI: 10.5281/zenodo.20196
O "direito à infância na escola": o estágio docente como campo de pesquisa
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação, Programa de Pós-Graduação em Educação, Florianópolis, 2014.Este trabalho tem como objetivo analisar os limites e as possibilidades do "direito à infância na escola", numa perspectiva sociológica e histórica, a partir de uma experiência de caráter longitudinal realizada no âmbito do estágio docente em nível universitário, mediante a indissociabilidade entre ensino, pesquisa e extensão. Os resultados deste processo encontram-se registrados pelas estudantes estagiárias em relatórios de estágio que expressam o que foi ensinado e aprendido no decorrer da graduação, bem como os desafios de se constituir professora da educação básica no chão da sala de aula respeitando a infância na escola. A metodologia adotada pauta-se na definição de monografia de base proposta por Saviani, a partir de um rigoroso levantamento, organização, classificação e seleção do material coletado, centrando-se a análise nos 77 relatórios acumulados ao longo de doze anos. Dentre os resultados obtidos, é possível constatar que a escola pode vir a ser tempo e espaço privilegiado da infância nos nossos tempos desde que se organize intencionalmente as condições adequadas para garantir a máxima apropriação das qualidades humanas pelas novas gerações. Entretanto, a análise de tais dados indica que ainda há um longo caminho a percorrer para garantir os direitos da criança, pois ao mesmo tempo em que a infância ganhou visibilidade no interior da escola, principalmente, por meio das manifestações de alegria e envolvimento das crianças nas ações desenvolvidas pelo estágio docente, os adultos têm manifestado certo tipo de rejeição a tais conteúdos, especialmente, ao direito à participação da criança no seu próprio processo formativo.Abstract : The purpose of this study is to analyze the limits and possibilities of the  right to childhood in the schools , from a sociological and historic perspective, based on an experience of a longitudinal character conducted in the realm of teaching internships at a university level, considering the inseparability between teaching, research and extension. The results of this process are registered by the student interns in their internship reports that express what was taught and learned during their undergraduate studies, as well as the challenges of becoming an elementary school teacher on the classroom floor, considering respect for childhood in the schools. The methodology adopted is based on the definition of a basic monograph proposed by Saviani, by conducting a rigorous survey, organization, classification and selection of material collected, focusing on the analysis of 77 reports accumulated over 12 years. Among the results obtained, it is possible to find that the school can come to be a privileged time and space of childhood, as long as it intentionally organizes the conditions suitable for guaranteeing the maximum appropriation of human qualities for new generations. Nevertheless, the analysis of these data indicate that there is still a long road to travel to guarantee the rights of children, because at the same time in which childhood gains visibility in the school, mainly in the expressions of joy and involvement of children in the actions undertaken during the teaching internship, the adults have expressed a certain type of rejection of these contents, especially the right for children to participate in their own educational process
A infância na formação universitária do professor de educação física
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação, Programa de Pós-Graduação em Educação, Florianópolis, 2009.Esta pesquisa busca analisar o lugar que ocupa a infância, entendida como condição social de Ser criança, no âmbito da formação universitária do professor de Educação Física, mediante um rigoroso levantamento e um exercício de análise sobre a produção científica existente na área da Educação Física, no período de 1979 a 2007, bem como, das reformulações curriculares do Curso de Licenciatura em Educação Física da Universidade Federal de Santa Catarina, pautada nos elementos da perspectiva sócio-histórica (KOSIK; SNYDERS; CARDOSO; MIRANDA; QUINTEIRO; COLETIVO DE AUTORES; TAFFAREL). Como resultados desta pesquisa destacam-se: a formação universitária do professor de Educação Física é recente e ainda marcada pelo caráter autoritário que a constituiu; conseqüentemente, as presenças das categorias criança e infância caracterizam-se pelas perspectivas naturalizantes e idealistas e, finalmente, as questões concernentes à infância na formação universitária do professor de Educação Física, apresentam-se limitadas a uma disciplina, e dentro desta disciplina, circunscritas à Educação Infantil
Oecetis iguazu Flint 1983
No full text<i>Oecetis iguazu</i> Flint 1983 <p>Material examined: Brasil, PA, Santa Luzia do Pará Rio Aripé, Chácara Prof Elizélia, 01°22’30.6”S, 47°03’18.5”W, 20.xii.2020, alt 50 m, lençol, col Quinteiro, F.B, Costa, A.M. Moura, L. Saldanha, G., 3 males (MPEG).</p> <p> Distribution: Argentina, Brazil (Bahia, Espirito Santo, Minas Gerais, <b>Pará</b>, Paraná, Rio de Janeiro, Santa Catarina, S ã o Paulo), Paraguay.</p>Published as part of <i>Moura, Laisse & Quinteiro, Fábio B., 2023, Diversity of Leptoceroidea (Insecta: Trichoptera) in Pará State, Brazil: A new species of Oecetis McLachlan 1877 and new records, pp. 555-565 in Zootaxa 5361 (4)</i> on page 562, DOI: 10.11646/zootaxa.5361.4.5, <a href="http://zenodo.org/record/10145271">http://zenodo.org/record/10145271</a>
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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
Appropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dimensões políticas e pedagógicas da participação da criança na escola: um estudo de tipo etnográfico
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Educação. Programa de Pós-Graduação em Educação.Este trabalho é pesquisa empírica, de caráter descritivo e analítico, sobre os dilemas e perspectivas da participação da criança na escola. Participação aqui é concebida como um direito da criança à tomada de decisões, logo diretamente vinculada às relações de poder na escola. O tema não é novo; remonta ao século XIX. Ele será retomado e revalorizado, principalmente na Europa, mediante a promulgação da Convenção dos Direitos da Criança, em 1989. Buscou-se nesta investigação, mediante a utilização dos recursos metodológicos do estudo de caso de tipo etnográfico, identificar em uma escola pública da rede estadual de ensino do Estado de Santa Catarina as representações sociais de crianças, estudantes das séries iniciais, sobre a participação da criança na escola. Foram realizadas 300 horas de observação participante na escola e gravados os testemunhos de 25 crianças, alunas de 1ª a 4ª séries. O estudo demonstrou que a condição social da criança na escola imputa-lhe o papel de reprodutora de relações autoritárias de subordinação, mando e punição. Tais relações são perpassadas por contradições que, se explicitadas numa perspectiva de superação, podem constituir-se em momentos privilegiados para a formação da consciência crítica, ainda em tenra idade. Um estudo mais acurado do pensamento pedagógico contemporâneo nas suas imbricadas relações com o pensamento sociológico, psicológico e filosófico se faz necessário para galgar um salto de qualidade no debate sobre a participação da criança na escola
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