Atividades físicas de aventura na escola: uma proposta nas três dimensões do conteúdo

Pós-graduação em Ciências da Motricidade - IBRC

Centro Cultural e de lazer de Mirassol

O presente trabalho final de graduação destina-se a elaboração de um projeto de um Centro Cultural e de Lazer na cidade de Mirassol, interior do estado de São Paulo, localizado na área ao redor da edificação da Estação Ferroviária. Foi feita a restauração do edifício da Estação Ferroviária para a instalação do setor administrativo do Centro Cultural e de Lazer de Mirassol (CCLM) em parte da edificação, e na outra parte, a transferência do Acessa São Paulo (programa destinado ao acesso de internet gratuita). Uma nova edificação, chamada de Café Cultural, foi projetada para abrigar salas de dança e artes marciais, vestiários, camarim, auditório, salas multifuncionais e a Biblioteca Municipal. Ao lado da Estação Ferroviária foi proposto um estacionamento para atender a demanda dos usuários do CCLM, e ao redor dessas edificações foi feita uma praça abrigando equipamentos de ginástica para terceira idade (ATI – Academia para Terceira Idade) e espaço lúdico, além de quadras poliesportivas, pista de skate, ciclofaixa, faixa para caminhada/cooper, e um espaço com locomotiva e vagões, destinado ao lazer, e uma sorveteria, uma floricultura e um espaço para leitura nos vagões

Possibilidades das atividades físicas de aventuras (AFAs) no contexto escolar

A Educação Física escolar é responsável por proporcionar ao aluno o conhecimento da cultura corporal de movimento, compreendida pelas diferentes manifestações corporais, como lutas, ginásticas, danças, entre outras. As Atividades Físicas de Aventura são atividades existentes na cultura corporal de movimento e que estão ganhando cada vez mais espaço nos dias atuais. Essas atividades são realizadas em meio natural, urbano ou artificial, podendo ser adaptadas para o contexto escolar, envolvendo o risco controlado e proporcionando diferentes sensações. Sendo as Atividades Físicas de Aventura pertencentes à esfera da cultura corporal de movimento é necessário que elas sejam introduzidas na escola, proporcionando assim a vivência de novas manifestações corporais aos alunos, propiciando o aprendizado de valores relacionados ao meio ambiente em geral, que estão atrelados a essa prática, além de aumentar os conteúdos da Educação Física na escola. Com isso o objetivo desse estudo foi analisar a implementação de um programa de Atividades Físicas de Aventura dentro das aulas de Educação Física durante o período de um mês (oito aulas), com os temas: surfe, corrida de orientação, parkour e skate, para uma turma de alunos da sexta série, atual sétimo ano, de uma escola da rede pública estadual de ensino do Estado de São Paulo da cidade de Rio Claro. Para isso, foi avaliada a opinião do professor de Educação Física desta turma, por meio de uma entrevista semi-estruturada, dos alunos envolvidos durante o processo de implementação, por meio de questionários, e de um grupo de alunas pertencentes ao Programa Institucional de Bolsas de Iniciação à Docência (PIBID), por meio de grupo focal, sobre as possibilidades apresentadas nas aulas de AFA no contexto escolar. Os resultados mostraram que os alunos, o professor e as bolsistas acharam... (Resumo completo, clicar acesso eletrônico abaixo)

Evolution and historical biogeography of the Eastern Atlantic skates

In my thesis, I tested the hypothesis that the diversification of the Eastern Atlantic skate faunas arose through vicariance rather than dispersal, using combined approach of molecular phylogeny reconstruction and zoogeography (namely historical biogeography). This analyses have been carried out independently on four Rajidae genera belonging to two different tribes: Rajini (Raja and Dipturus) and Amblyrajini (Rajella and Leucoraja). These taxa were selected because they displayed high species diversity and richness of endemic species in the Eastern Atlantic and Mediterranean. The verification of this hypothesis was carried out by reconstructing the best phylogenetic relationships among four genera and 26 species (including several endemism) based on mtDNA and nuDNA gene variation and several statistical approaches. Divergence times of taxa have been estimated based on molecular clock and fossil calibration to explain evolutionary patterns in the context of geological framework. Main issues are (i) the evidence that Eastern Atlantic skate evolution and displacement of species diversity occurred from pulsed geographical speciation (i.e. repeated series of parallel and independent speciation events) started in the Late Eocene-Early Miocene and they have occurred prevalently during Miocene; (ii) such relatively ancient origin of diversification has been allowed the sympatric displacement and evolution of several congeneric taxa likely because they have accumulated huge differences in the genomic and physiological/behavioural phenotypic traits; (iii) recently diverged sister species and taxa showed allopatric or parapatric evolution by the presence of oceanographic or hydrogeographical barriers which likely prevent large mixing between parapatric sister species.

Genetic variability and differentiation in the Mediterranean endemic starry ray Raja asterias (Delaroche, 1809)

The present study deal with the population structure and connectivity of the Mediterranean endemic starry ray Raja asterias (Delaroche, 1809) in the Western and Eastern Mediterranean basin. A panel of eight microsatellite loci which cross-amplify in Rajidae (El Nagar, 2010) was used to assess population connectivity and structure. Those aims were investigated by analyzing the genetic variation of 9 population sample for a total of 185 individuals collected during past scientific surveys (MEDITS, GRUND), commercial trawling and also directly at fish markets. The purpose of this thesis is to estimate the genetic divergence occurring between the Mediterranean populations and, in particular, to assess the presence of any barrier (geographic, hydrogeological and biological) to gene flow for this species. Different statistical approaches were performed to reach this aim evaluating both the genetic diversity (nucleotide diversity, allelic richness, observed and expected heterozygosity and Hardy-Weinberg equilibrium test) and the population differentiation patterns (pairwise Fst estimated and population structure analysis). The results obtained from the analysis of the microsatellite dataset suggest a geographic and genetic separation between the starry ray populations of the Mediterranean basin into three or four distinct groups: Western and Eastern Mediterranean basins and Sicilian coast always clustering as an independent group and Algeria which could be or not considered another separate group. The data were discussed from both an evolutionary and a conservation point of view and in relation to previous results obtained by the analysis of mitochondrial marker. A comparison with other Mediterranean demersal skate species was performed in order to better contextualise our results. Finally, our results could offer useful information to protect vulnerable species as R. asterias and developing effective conservation plans in the Mediterranean.

Distribution of biological, anthropogenic, and volcanic constituents in the San Francisco Bay Coastal System

Although conventional sediment parameters (mean grain size, sorting, and skewness) and provenance have typically been used to infer sediment transport pathways, most freshwater, brackish, and marine environments are also characterized by abundant sediment constituents of biological, and possibly anthropogenic and volcanic, origin that can provide additional insight into local sedimentary processes. The biota will be spatially distributed according to its response to environmental parameters such as water temperature, salinity, dissolved oxygen, organic carbon content, grain size, and intensity of currents and tidal flow, whereas the presence of anthropogenic and volcanic constituents will reflect proximity to source areas and whether they are fluvially- or aerially-transported. Because each of these constituents have a unique environmental signature, they are a more precise proxy for that source area than the conventional sedimentary process indicators. This San Francisco Bay Coastal System study demonstrates that by applying a multi-proxy approach, the primary sites of sediment transport can be identified. Many of these sites are far from where the constituents originated, showing that sediment transport is widespread in the region. Although not often used, identifying and interpreting the distribution of naturally-occurring and allochthonous biologic, anthropogenic, and volcanic sediment constituents is a powerful tool to aid in the investigation of sediment transport pathways in other coastal systems.

Age and growth parameters of skates of the genus Bathyraja obtained between 2003-2005 along the Argentine continental shelf

In the last 20 years directed shark and ray fishery has increased alarmingly everywhere in the world. For most species though, no data on growth rate, mortality, fecundity and other life history aspects exist as of now and management of the fishery is therefore insufficient. Also there still exist methodological difficulties in the age determination of elasmobranchs fishes, a fact which complicates the investigation of growth parameters. This study tried to identify the best ageing methods and estimate growth parameters for ten skate species of the genus Bathyraja, all occurring in the southwest Atlantic in depths of 50m and more. 720 samples were collected on board of argentine research vessels in between 2003 and 2005. Crystal violet and a new staining method using potassium permanganate, both applied on sagittal sections of vertebral centra, proved to be most effective in enhancing the banding pattern in most of the species. Thorns were also tested and readings were consistent with the ones made on vertebral sections. Growth parameters could be derived for six species and for the other four estimates could be made. Growth rate as well as infinite length varied between species, with those attaining bigger sizes having lower growth rates. No latitudinal differences in growth rate could be detected but a comparison with samples from other studies showed that total lengths were always reported to be higher around the Malvinas Islands.

Molecular studies suggest that cartilaginous fishes have a terminal position in the piscine tree

The Chondrichthyes (cartilaginous fishes) are commonly accepted as being sister group to the other extant Gnathostomata (jawed vertebrates). To clarify gnathostome relationships and to aid in resolving and dating the major piscine divergences, we have sequenced the complete mtDNA of the starry skate and have included it in phylogenetic analysis along with three squalomorph chondrichthyans—the common dogfish, the spiny dogfish, and the star spotted dogfish—and a number of bony fishes and amniotes. The direction of evolution within the gnathostome tree was established by rooting it with the most closely related non-gnathostome outgroup, the sea lamprey, as well as with some more distantly related taxa. The analyses placed the chondrichthyans in a terminal position in the piscine tree. These findings, which also suggest that the origin of the amniote lineage is older than the age of the oldest extant bony fishes (the lungfishes), challenge the evolutionary direction of several morphological characters that have been used in reconstructing gnathostome relationships. Applying as a calibration point the age of the oldest lungfish fossils, 400 million years, the molecular estimate placed the squalomorph/batomorph divergence at ≈190 million years before present. This dating is consistent with the occurrence of the earliest batomorph (skates and rays) fossils in the paleontological record. The split between gnathostome fishes and the amniote lineage was dated at ≈420 million years before present.

Molecular evolution of two vertebrate aryl hydrocarbon (dioxin) receptors (AHR1 and AHR2) and the PAS family

The aryl hydrocarbon receptor (AHR) is a ligand-activated transcription factor through which halogenated aromatic hydrocarbons such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) cause altered gene expression and toxicity. The AHR belongs to the basic helix–loop–helix/Per-ARNT-Sim (bHLH-PAS) family of transcriptional regulatory proteins, whose members play key roles in development, circadian rhythmicity, and environmental homeostasis; however, the normal cellular function of the AHR is not yet known. As part of a phylogenetic approach to understanding the function and evolutionary origin of the AHR, we sequenced the PAS homology domain of AHRs from several species of early vertebrates and performed phylogenetic analyses of these AHR amino acid sequences in relation to mammalian AHRs and 24 other members of the PAS family. AHR sequences were identified in a teleost (the killifish Fundulus heteroclitus), two elasmobranch species (the skate Raja erinacea and the dogfish Mustelus canis), and a jawless fish (the lamprey Petromyzon marinus). Two putative AHR genes, designated AHR1 and AHR2, were found both in Fundulus and Mustelus. Phylogenetic analyses indicate that the AHR2 genes in these two species are orthologous, suggesting that an AHR gene duplication occurred early in vertebrate evolution and that multiple AHR genes may be present in other vertebrates. Database searches and phylogenetic analyses identified four putative PAS proteins in the nematode Caenorhabditis elegans, including possible AHR and ARNT homologs. Phylogenetic analysis of the PAS gene family reveals distinct clades containing both invertebrate and vertebrate PAS family members; the latter include paralogous sequences that we propose have arisen by gene duplication early in vertebrate evolution. Overall, our analyses indicate that the AHR is a phylogenetically ancient protein present in all living vertebrate groups (with a possible invertebrate homolog), thus providing an evolutionary perspective to the study of dioxin toxicity and AHR function.

A new high molecular weight immunoglobulin class from the carcharhine shark: implications for the properties of the primordial immunoglobulin.

All immunoglobulins and T-cell receptors throughout phylogeny share regions of highly conserved amino acid sequence. To identify possible primitive immunoglobulins and immunoglobulin-like molecules, we utilized 3' RACE (rapid amplification of cDNA ends) and a highly conserved constant region consensus amino acid sequence to isolate a new immunoglobulin class from the sandbar shark Carcharhinus plumbeus. The immunoglobulin, termed IgW, in its secreted form consists of 782 amino acids and is expressed in both the thymus and the spleen. The molecule overall most closely resembles mu chains of the skate and human and a new putative antigen binding molecule isolated from the nurse shark (NAR). The full-length IgW chain has a variable region resembling human and shark heavy-chain (VH) sequences and a novel joining segment containing the WGXGT motif characteristic of H chains. However, unlike any other H-chain-type molecule, it contains six constant (C) domains. The first C domain contains the cysteine residue characteristic of C mu1 that would allow dimerization with a light (L) chain. The fourth and sixth domains also contain comparable cysteines that would enable dimerization with other H chains or homodimerization. Comparison of the sequences of IgW V and C domains shows homology greater than that found in comparisons among VH and C mu or VL, or CL thereby suggesting that IgW may retain features of the primordial immunoglobulin in evolution.

Response of Catch-Per-Unit-Effort to Spatial and Environmental Factors: an Exploratory Data Analysis Using Generalized Additive Models

Understanding spatial distributions and how environmental conditions influence catch-per-unit-effort (CPUE) is important for increased fishing efficiency and sustainable fisheries management. This study investigated the relationship between CPUE, spatial factors, temperature, and depth using generalized additive models. Combinations of factors, and not one single factor, were frequently included in the best model. Parameters which best described CPUE varied by geographic region. The amount of variance, or deviance, explained by the best models ranged from a low of 29% (halibut, Charlotte region) to a high of 94% (sablefish, Charlotte region). Depth, latitude, and longitude influenced most species in several regions. On the broad geographic scale, depth was associated with CPUE for every species, except dogfish. Latitude and longitude influenced most species, except halibut (Areas 4 A/D), sablefish, and cod. Temperature was important for describing distributions of halibut in Alaska, arrowtooth flounder in British Columbia, dogfish, Alaska skate, and Aleutian skate. The species-habitat relationships revealed in this study can be used to create improved fishing and management strategies.

Pieces that have won prizes; also many encore pieces.

Encore pieces: An old man's soliloquy / Roswell Field -- A n old sweetheart of mine / James Whitcomb Riley -- And the band played / Maurice E. McLaoughlin -- The ballad of the colors ; Ben Bolt / Thomas Dunn English -- A brave little girl ; Casey at the bat / Anon -- The cataract of Lodore / Robert Southey -- The countersign was Mary / Margaret Eytinge -- Dinnis Kilboo's sanatarium / Chas. T. Catlin -- A dude in a horse-car / G.W. Kyle -- Elsinore / Lucy H. Hooper -- Entertaining sister's beau / Bret Harte -- Family financiering ; Farmer John ; Father's voice ; A fly's cogitations / Anon -- Foreign views of the statue / Fred. Emerson Brooks -- Going to school / Anon -- Grandma -- The granger and the gambler / W.H. -- A great tune / John Habberton -- Hail fellow, well met / Albert Hardy -- Hans and Fritz -- How girls study / Belle McDonald -- Jack the evangelist / N.Y. Evangelist -- The kitchen clock / J.V. Cheney -- Life's magnet / Ella Wheeler Wilcox -- The little boy's prayer / S.M. Talbot -- Little Nan -- Little orphant Annie / James Whitcomb Riley -- A little woman / Eugene Field -- Maud Rosihue's choice / T. Edwin Leary -- The mischievous misses / James G. Small -- Miss Maloney on the Chinese question / Mary M. Dodge -- Mrs. Stuart learns how to skate / Clara Augusta -- My lover / Emma Mortimer White -- My garden / Anon -- Nancy / Arty Brace -- Now and then / Anon -- O captain, my captain / Walt Whitman -- The old man in a palace car / John H. Yates -- The orthod-ox team / Fred Emerson Brooks -- The porter's story / Maurice Edmunds -- The proposal -- Romeo and Juliet / The Poet-Scout -- Room enough for all / Anon -- The saint and the sinner / Madeline Bridges -- Sam / Albert Hardy -- A schoolroom idyl / Charles B. Going -- A telephone message -- The countersign / J. Hooker Hamersley -- Uncle Ned's defense / Anon -- Unforgiven / Frank McHale -- The valentine / Mary D. Brine -- Wash dolly up like that / Eleanor Kirk Ames -- What is a gentleman / N.L. O'D -- The witness / Anon -- Yellow roses / J. Hooker Hamersley.

The Broadway

Plymouth at Broadway 761-4280, party goods - candles - books - candy - gifts. Gift wrapping - wrap and mail service - Autotyping - bulk mailing - Bigby ice-skate exchange.

1993 Ice Hockey Team

Top Row: skate sharpener Glen Sackriska, student mngr. Josh Richelew, Ron Sacka, Kevin Hilton, John Arnold, Brian Wiseman, Mike Stone, Cam Stewart, student trainer Jamie Reynolds, Student mngr. J.B. Akins

equip. mngr. Ian Hume, Drew Denzin, Aaron Ward, Alan Sinclair, Mike Knuble, Tim Hogan, student mngr. T.C. Wingrove

Second Row: asst. coach Mel Pearson, traveling secy. Howard Colby, Anton Fiodorov, Rick Willis, David Oliver, Ryan Sittler, Steve Halko, Mark Sakala, trainer Rick Bancroft, stick boy David Brooks

Chris Gordon, Al Loges, Dan Stiver, David Roberts, Pat Neaton, head coach Red Berenson, David Harlock, Chris Tamer, Mark Ouimet, Steve Shieids