Um estudo sobre a intervenção com o professor de educação física para a inclusão educacional do aluno com deficiência visual

It was aimed to identify how the physical education teachers worked to include a student with visual impairment; intervene with the teacher from the identified necessities and assess the intervention. Data were collected in three stages: 1) Weekly monitoring and filming the classes, 2) intervention by the reflection of videos coming from the previous step and suggesting new actions, 3) development of filming for evaluating the intervention. Before the intervention, it was identified that the explanation of the activities happened collectively. It was held the physical help as the first form of instruction, the student with visual impairment participation occurred depending on the company of a classmate who held hands and did the activities together. Along the intervention it was reflected about the structure of the classes, the ways of explanation of the activities and the strategies and the resources to assure an enjoyable participation of students with visual impairments. The training of peer tutors was a strategy used. After the intervention it was identified in the classroom the assistance of the trained peer tutors; the maintenance of oral explanation and demonstration, though, the first way to explanation for the student with visual impairment started to be the oral tip.

Bioprospecção de fungos endofílicos Camarops sp., Periconia atropurpurea e Pseudofusicoccum stromaticum e avaliação epigenética de Phoma sp

Pós-graduação em Química - IQ

Desenvolvimento de procedimentos e métodos analíticos no campo forense aplicando os princípios da química verde

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O papel da burocracia no processo de implantação dos Institutos Federais de Educação, Ciência e Tecnologia (IFs): o caso do IF de Passos (MG)

Pós-graduação em Planejamento e Análise de Políticas Públicas - FCHS

Nanopartículas de Pd suportadas em compósitos óxido-carbono: influência das interações metal-suporte na oxidação de etanol em meio básico

Fuel cells powered directly with ethanol (Direct Ethanol Fuel Cell-DEFC) are very attractive for the possibility of using a renewable fuel in the generation of clean energy. However, it is still necessary to deepen the understanding of catalytic processes and their dependence on the catalytic properties. This work proposes to study the catalytic activity of ethanol oxidation in an alkaline medium of Pd nanoparticles supported in carbon oxide hybrids using various transition metal oxides (MoO3, TiO2, WO3 and ZrO2). The materials prepared were characterized by techniques such as X-ray diffraction, transmission electron microscopy (TEM) and X-ray dispersive spectroscopy (EDX) to verify the structure, the distribution of particles in the supports and the presence of Pd on particles oxide. Experiments of X-rays absorption spectroscopy were carried out using soft X-rays (SXS) to evaluate the changes in the electronic properties of the Pd particles caused by interactions with different oxides. Measurements of cyclic voltammetry and potential sweeps of adsorbed CO oxidation allowed evaluating general aspects of the catalysts' electrochemical behavior and determining the electrochemically active area thereof. The catalytic performances of ethanol oxidation in alkaline medium were evaluated by electrochemical techniques (potential scan and chronoamperometry), and showed an improvement in activity with the addition of oxides in material containing only carbon, which was most pronounced for the catalyst containing TiO2. This improvement was predominantly associated with the electronic effects caused by the interaction of Pd on the support, causing a vacancy in the 4d band of Pd which, in turn, produces variations in adsorption energies of the species...

Efeitos de instrução e de treino parental em cuidadores de crianças com câncer

Esta pesquisa teve como objetivo analisar os efeitos de instrução e de treino parental sobre comportamentos observados em cuidadores e em crianças com diagnóstico de câncer durante procedimento de punção venosa em ambulatório. Participaram nove cuidadores em três condições (Rotina, Manual e Treino). Fez-se análise de características familiares, estilo parental, efeitos de um manual de instruções e de treino parental, com sessões de observação direta do comportamento durante punção venosa. Os resultados apontam efeito positivo do manual para mudança de comportamento em curto prazo. Após treino parental, observou-se aumento nas taxas de monitoria positiva do cuidador, com relatos de generalização desses comportamentos para outros contextos. Discute-se a importância do estilo parental como fator de proteção à criança com câncer.

Surasky Family Papers - Accession 250 - M115 (147)

The Surasky Family Papers consists of correspondence, newspaper clippings, reminiscences, poetry, and other papers mostly photocopies. Of particular interest are a reminiscence by Esther Pinck entitled “Remembrance of Things Past”, concerned with the Jewish experience in Aiken, SC; papers related to Mina Tropp, a painter who developed a unique medium of painting with flora and who is also published poet; and letters of Judge Justine Wise Polier, well known Juvenile Court judge in New York. Collection is almost all photocopies.

Student Writing Performance: Identifying the Effects when Combining Planning and Revising Instructional Strategies

The purpose of the current study is to identify the impact of teaching students to revise their stories on writing production (Total Words Written; TWW), writing accuracy (Percent Correct Writing Sequences; %CWS), number of critical story elements included in stories, and quality of writing. Three third-grade and one fourth-grade student who were experiencing difficulties in the area of writing were involved in the study. The students were first taught to plan their stories using the evidence-based program, Self-Regulated Strategy Development (SRSD), which has frequently been implemented to teach students to plan their stories. Students were then taught to revise their stories using SRSD procedures modified for instruction in revision strategies. Student progress was evaluated through a multiple-probe design across tasks and a multiple-probe design across participants, which allowed for experimental control over time and across story probes. In addition to the previously mentioned variables, student’s acceptability of the intervention and their attitudes toward writing were also assessed. Results indicated that instruction in revising increased student writing accuracy beyond the effects of instruction in planning. Additionally, although instruction in planning was shown to increase writing production, number of critical story elements, and quality of writing, instruction in revising produced additional improvement in these variables as well. Finally, results indicated that students liked the intervention and their attitudes toward writing generally increased. Implications for practice and future research directions will be discussed. Advisor: Merilee McCurdy

Nanopartículas de Pd suportadas em compósitos óxido-carbono: influência das interações metal-suporte na oxidação de etanol em meio básico

Fuel cells powered directly with ethanol (Direct Ethanol Fuel Cell-DEFC) are very attractive for the possibility of using a renewable fuel in the generation of clean energy. However, it is still necessary to deepen the understanding of catalytic processes and their dependence on the catalytic properties. This work proposes to study the catalytic activity of ethanol oxidation in an alkaline medium of Pd nanoparticles supported in carbon oxide hybrids using various transition metal oxides (MoO3, TiO2, WO3 and ZrO2). The materials prepared were characterized by techniques such as X-ray diffraction, transmission electron microscopy (TEM) and X-ray dispersive spectroscopy (EDX) to verify the structure, the distribution of particles in the supports and the presence of Pd on particles oxide. Experiments of X-rays absorption spectroscopy were carried out using soft X-rays (SXS) to evaluate the changes in the electronic properties of the Pd particles caused by interactions with different oxides. Measurements of cyclic voltammetry and potential sweeps of adsorbed CO oxidation allowed evaluating general aspects of the catalysts' electrochemical behavior and determining the electrochemically active area thereof. The catalytic performances of ethanol oxidation in alkaline medium were evaluated by electrochemical techniques (potential scan and chronoamperometry), and showed an improvement in activity with the addition of oxides in material containing only carbon, which was most pronounced for the catalyst containing TiO2. This improvement was predominantly associated with the electronic effects caused by the interaction of Pd on the support, causing a vacancy in the 4d band of Pd which, in turn, produces variations in adsorption energies of the species...

Oral treatment with Hev b 13 prevents experimental arthritis in mice

Hev b 13 is an allergenic esterase obtained from the rubber tree Hevea brasiliensis, which has been shown recently to induce human monocytes to release interleukin (IL)-10 in vitro, and to exert a potent anti-inflammatory effect in vivo. Moreover, Hev b 13 has been shown to reduce clinical signs of inflammation and also histological damage to the distal colon of mice with 2,4,6-trinitrobenze sulphonic acid (TNBS)-induced colitis after its oral administration. The aim of this study was to investigate the effect of Hev b 13 on human mononuclear cells, as well as its therapeutic use in the methylated bovine serum albumin (mBSA) model of antigen-induced arthritis. Five days before the intra-articular challenge, and daily thereafter for 8 days, Hev b 13 was administered by oral gavage. In mice treated with a dose of 0.5 mg/kg of Hev b 13, the severity of oedema, leucocyte infiltration, pannus formation and cartilage erosion were reduced significantly. These findings underscore the anti-inflammatory activity suggested previously for Hev b 13, an activity speculated to be related to its interaction with monocytes/macrophages and the consequent stimulation of IL-10 release and reduction of tumour necrosis factor (TNF) release. The study also opens a wide range of possible applications in the field of immune-mediated inflammatory diseases.

O comportamento de instrução dos trinadores de jovens de futebol em competição

[POR] O objetivo deste estudo centra-se na análise do comportamento de instrução dos treinadores de jovens em competição. O segundo objetivo é efetuar a comparação entre treinadores que orientam equipas na etapa direção (n=6) e especialização (n=3) da formação de jovens jogadores. Os nove treinadores observados, dirigiam equipas de juniores “A” (17-18 anos), “B” (15-16 anos) e “C” (13-14 anos).

A new double laser pulse pumping scheme for transient collisionally excited plasma soft X-ray lasers

Within this thesis a new double laser pulse pumping scheme for plasma-based, transient collisionally excited soft x-ray lasers (SXRL) was developed, characterized and utilized for applications. SXRL operations from ~50 up to ~200 electron volt were demonstrated applying this concept. As a central technical tool, a special Mach-Zehnder interferometer in the chirped pulse amplification (CPA) laser front-end was developed for the generation of fully controllable double-pulses to optimally pump SXRLs.rnThis Mach-Zehnder device is fully controllable and enables the creation of two CPA pulses of different pulse duration and variable energy balance with an adjustable time delay. Besides the SXRL pumping, the double-pulse configuration was applied to determine the B-integral in the CPA laser system by amplifying short pulse replica in the system, followed by an analysis in the time domain. The measurement of B-integral values in the 0.1 to 1.5 radian range, only limited by the reachable laser parameters, proved to be a promising tool to characterize nonlinear effects in the CPA laser systems.rnContributing to the issue of SXRL pumping, the double-pulse was configured to optimally produce the gain medium of the SXRL amplification. The focusing geometry of the two collinear pulses under the same grazing incidence angle on the target, significantly improved the generation of the active plasma medium. On one hand the effect was induced by the intrinsically guaranteed exact overlap of the two pulses on the target, and on the other hand by the grazing incidence pre-pulse plasma generation, which allows for a SXRL operation at higher electron densities, enabling higher gain in longer wavelength SXRLs and higher efficiency at shorter wavelength SXRLs. The observation of gain enhancement was confirmed by plasma hydrodynamic simulations.rnThe first introduction of double short-pulse single-beam grazing incidence pumping for SXRL pumping below 20 nanometer at the laser facility PHELIX in Darmstadt (Germany), resulted in a reliable operation of a nickel-like palladium SXRL at 14.7 nanometer with a pump energy threshold strongly reduced to less than 500 millijoule. With the adaptation of the concept, namely double-pulse single-beam grazing incidence pumping (DGRIP) and the transfer of this technology to the laser facility LASERIX in Palaiseau (France), improved efficiency and stability of table-top high-repetition soft x-ray lasers in the wavelength region below 20 nanometer was demonstrated. With a total pump laser energy below 1 joule the target, 2 mircojoule of nickel-like molybdenum soft x-ray laser emission at 18.9 nanometer was obtained at 10 hertz repetition rate, proving the attractiveness for high average power operation. An easy and rapid alignment procedure fulfilled the requirements for a sophisticated installation, and the highly stable output satisfied the need for a reliable strong SXRL source. The qualities of the DGRIP scheme were confirmed in an irradiation operation on user samples with over 50.000 shots corresponding to a deposited energy of ~ 50 millijoule.rnThe generation of double-pulses with high energies up to ~120 joule enabled the transfer to shorter wavelength SXRL operation at the laser facility PHELIX. The application of DGRIP proved to be a simple and efficient method for the generation of soft x-ray lasers below 10 nanometer. Nickel-like samarium soft x-ray lasing at 7.3 nanometer was achieved at a low total pump energy threshold of 36 joule, which confirmed the suitability of the applied pumping scheme. A reliable and stable SXRL operation was demonstrated, due to the single-beam pumping geometry despite the large optical apertures. The soft x-ray lasing of nickel-like samarium was an important milestone for the feasibility of applying the pumping scheme also for higher pumping pulse energies, which are necessary to obtain soft x-ray laser wavelengths in the water window. The reduction of the total pump energy below 40 joule for 7.3 nanometer short wavelength lasing now fulfilled the requirement for the installation at the high-repetition rate operation laser facility LASERIX.rn

Studio delle citochine nella distrofia muscolare di Emery-Dreifuss: Possibili marker patogenetici e bersagli di cura della malattia

La distrofia muscolare di Emery-Dreifuss (EDMD) è una miopatia degenerativa ereditaria caratterizzata da debolezza e atrofia dei muscoli senza coinvolgimento del sistema nervoso. Individui EDMD presentano, inoltre, cardiomiopatia con difetto di conduzione che provoca rischio di morte improvvisa. Diversi studi evidenziano un coinvolgimento di citochine in diverse distrofie muscolari causanti infiammazione cronica, riassorbimento osseo, necrosi cellulare. Abbiamo effettuato una valutazione simultanea della concentrazione di citochine, chemochine, fattori di crescita, presenti nel siero di un gruppo di 25 pazienti EDMD. L’analisi effettuata ha evidenziato un aumento di citochine quali IL-17, TGFβ2, INF-γ e del TGFβ1. Inoltre, una riduzione del fattore di crescita VEGF e della chemochina RANTES è stata rilevata nel siero dei pazienti EDMD rispetto ai pazienti controllo. Ulteriori analisi effettuate tramite saggio ELISA hanno evidenziato un aumento dei livelli di TGFβ2 e IL-6 nel terreno di coltura di fibroblasti EDMD2. Per testare l’effetto nei muscoli, di citochine alterate, abbiamo utilizzato terreno condizionante di fibroblasti EDMD per differenziare mioblasti murini C2C12. Una riduzione del grado di differenziamento è stata osservata nei mioblasti condizionati con terreno EDMD. Trattando queste cellule con anticorpi neutralizzanti contro TGFβ2 e IL-6 si è avuto un miglioramento del grado di differenziamento. In C2C12 che esprimevano la mutazione H222P del gene Lmna,non sono state osservate alterazioni di citochine e benefici di anticorpi neutralizzanti. I dati mostrano un effetto patogenetico delle citochine alterate come osservato in fibroblasti e siero di pazienti, suggerendo un effetto sul tessuto fibrotico di muscoli EDMD. Un effetto intrinseco alla mutazione della lamina A è stato rilevato sul espressione di caveolina 3 in mioblasti differenziati EDMD. I risultati si aggiungono a dati forniti sulla patogenesi dell' EDMD confermando che fattori intrinseci ed estrinseci contribuiscono alla malattia. Utilizzo di anticorpi neutralizzanti specifici contro fattori estrinseci potrebbe rappresentare un approccio terapeutico come mostrato in questo studio.

Gender und Genre in melodramatischen Literaturverfilmungen der Gegenwart - Far From Heaven, The Hours, A Single Man

Die Dissertation Gender und Genre in melodramatischen Literaturverfilmungen der Gegenwart untersucht das Medium Film anhand von Todd Haynes’ Far from Heaven (2002), Stephen Daldrys The Hours (2002) und Tom Fords A Single Man (2009) als Quelle des Wissens über gesellschaftlich-normierte Geschlechterrollen und sozialkonstruierte Genderkonzepte. Die Arbeit versteht sich als eine nachhaltige Schnittstellenforschung zwischen Gender-, Literatur-, Film- und Medienwissenschaften und zeigt die Öffnung der Germanistik für den medial geprägten Kulturwandel, welcher den deutschen bzw. den deutschsprachigen Kulturraum betrifft. Gender und Geschlecht destabilisieren die Gesellschaft und die „heterosexuelle Matrix“ durch das individuelle Suchen, Finden, Konstruieren und Anerkennen einer eigenen, individuellen Genderidentität. Dieser Prozess kann unter Zuhilfenahme des Erzählens von Geschlecht im Film verdeutlicht werden, denn die audiovisuelle Fiktion modelliert Wirklichkeitsvorstellungen und das Wirklichkeitsverständnis der Rezipienten. Wobei offen bleibt, ob die Fiktion die Realität oder die Realität die Fiktion imitiert. Denn es gibt nicht nur eine Wahrheit, sondern mehrere, vielleicht unzählige Bedeutungszuschreibungen. Die drei paradigmatischen Literaturverfilmungen wurden jeweils in Bezug zu ihren Literaturvorlagen von Virginia Woolf, Michael Cunningham und Christopher Isherwood gesetzt. Sie können als Beispiele für ein wissendes, postmodernes Pastiche des Themen-Clusters Diskriminierung/Homophobie/Homosexualität/„Rasse“ gelten. Alle drei Filme verhandeln durch gemeinsame, melodramatische Motive (Spiegel, Telefon, Krieg, Familie) die Darstellbarkeit von Emotionen, Begehren, Sehnsüchten, Einsamkeit und dem Verlust der Liebe. Durch Verbindungslinien zu den Melodramen von Douglas Sirk und mittels den Theorien von u.a. Judith Butler, Stanley Cavell, Carolin Emcke, Thomas Elsaesser, Sigmund Freud, Hermann Kappelhoff und Laura Mulvey wurde das Begriffspaar Genre und Gender her-ausgestellt und im zeitgenössischen Geschlechter-Diskurs verortet. Das im Verlauf der Arbeit erarbeitete Wissen zu Gender, Sexualität, Körper und Geschlecht wurde als ein Gender-Genre-Hybrid verstanden und im Genre des queeren bzw. homosexuellen Melodrams (gay melodrama) neu verortet. Die drei Filme sind als ein Wiederbelebungsversuch bzw. ein Erweiterungsversuch des melodramatischen Genres unter dem Genderaspekt anzusehen. Die Analyse und Dekonstruktion feststehender Begriffe im Kontext der Gender- und Gay Studies und dem Queer Cinema lösen produktive Krisen und damit emanzipierte Verfahren aus. Diese müssen immer wieder neu beschrieben werden, damit sie wahrgenommen und verstanden werden. Daher sind die drei melodramatischen Literaturverfilmungen ein fiktionales Dokumentationsmodell gesellschaftlicher Konflikte, welches anhand individueller Schicksale verdeutlicht wird.

Go Get a Roomie Goes to Italy: proposta di traduzione di un webcomic.

This thesis is about the translation of a webcomic from English to Italian. The analysis focuses on the characteristics of this new medium of communication and their implications from a translational point of view. We also discuss the importance of webcomics as a new way of encouraging the debate about gender and LGBT issues.