Estratégias e técnicas para ter sucesso no contar ou ler histórias

Relatório de estágio para a obtenção do grau de mestre na especialidade de Educação pré-escolar

Recueil de planches de l'Encyclopédie : Planches des pêches : explication de cent trente-deux planches des péches, à cause de dix-huit doubles, concernant , 1º les pêches aux hameçons, haims, &c., 2º différentes sortes de pêches, 3º les pêches de mer, de rivières, y compris les tableaux & vues relativement aux pêches, &c.

Mode of access: Internet.

ESTUDO COMPARATIVO DA POSIÇÃO ÂNTERO POSTERIOR DOS PRIMEIROS MOLARES INFERIORES NO TRATAMENTO ORTODÔNTICO, UTILIZANDO AS TÉCNICAS STRAIGHT-WIRE E EDGEWISE, EM CASOS DE MÁ OCLUSÃO DE CLASSE I DE ANGLE, COM EXTRAÇÃO DE PRIMEIROS PRÉ-MOLARES

Este estudo avaliou o posicionamento ântero posterior dos primeiros molares inferiores, durante o tratamento ortodôntico, utilizando o arco lingual inferior como acessório de ancoragem na técnica Straight-Wire, em comparação aos casos tratados pela técnica Edgewise, sem a utilização do arco lingual. Dois grupos foram selecionados, ambos apresentando má oclusão de Classe I de Angle7, tratados com extração dos primeiros pré-molares superiores e inferiores. Foi utilizada uma amostra de 255 telerradiografias em norma lateral, obtidas de pacientes brasileiros, de ambos os sexos, com média de idade de 13 anos e 6 meses e com diferentes padrões de crescimento facial. Embasado na análise e discussão dos resultados, concluiu-se que: 1) do início do tratamento ao fim da fase de nivelamento, a perda de ancoragem coronária do primeiro molar inferior foi maior nos casos tratados com a técnica Straight-Wire; 2) do fim da fase de nivelamento ao fim do tratamento, a perda de ancoragem coronária e radicular do primeiro molar inferior foi maior na técnica Edgewise; 3) do início ao fim tratamento a perda de ancoragem radicular foi maior nos pacientes tratados com a técnica Edgewise; e 4) o deslocamento ântero-posterior dos incisivos inferiores não apresentou diferença estatisticamente significante para ambas as técnicas, em todas as etapas observadas.(AU)

COMPARAÇÃO DA UTILIZAÇÃO DAS TÉCNICAS WATSU E RELAXAMENTO AQUÁTICO EM FLUTUAÇÃO ASSISTIDA NOS SINTOMAS DE ANSIEDADE, DEPRESSÃO E PERCEPÇÃO DA DOR

Este estudo teve como objetivo comparar o efeito do método Watsu e do relaxamento aquático em flutuação assistida em piscina, no tratamento da dor crônica. Também objetiva avaliar o efeito dos sintomas de depressão e ansiedade como co-fatores nesses tratamentos. A amostra é constituída por 23 indivíduos de ambos os sexos, acima de 18 anos. No método Watsu são atendidas 13 pessoas, sendo 11 mulheres e 02 homens. Na técnica de relaxamento assistido são atendidas 10 pessoas, sendo 07 mulheres e 03 homens, entre pacientes que procuram tratamento fisioterápico no centro clínico Escola de Fisioterapia da UMESP, com dor crônica. Os dados são colhidos através de entrevista estruturada. Aplicada escala associada para avaliar percepção de dor, questionário de avaliação de sintomas de depressão Beck, de Ansiedade Idate-Estado e Ansiedade Idate-Traço. Devido ao pequeno tamanho da amostra, as comparações entre os dois tipos de tratamento (Watsu e relaxamento) e, como os resultados obtidos são equivalentes em ambos os procedimentos, optou se por apresentar os resultados apenas das análises por métodos paramétricos (teste t de média, regressão linear e análise de variância). Não são observadas diferenças significativas entre os dois grupos em relação aos escores de ansiedade e depressão antes e após a realização da pesquisa. Em relação à comparação entre os dois grupos pesquisados, quanto à percepção de dor, observou-se que tanto o método de Watsu quanto as técnicas de relaxamento mostram um efeito significativo na redução da dor. Esta pesquisa sugere que o método Watsu é tão eficaz para o controle da dor quanto o método de relaxamento, porém, o grupo de pacientes submetidos ao método Watsu é constituído por pessoas com níveis de intensidade de dor iniciais maiores do que o grupo de relaxamento. Com isso, pode-se supor que a demanda por eficácia clinica é maior para o método Watsu. Outro achado interessante é que os níveis de ansiedade ou depressão presentes nos participantes não parecem influenciar a resposta ao efeito do tratamento sobre a dor. Novos estudos do tipo duplo-cego controlados são necessários para, além de confirmar a eficácia do método, ajudar a entender quais detalhes dos procedimentos da técnica Watsu são mais eficazes para cada tipo de dor e de estado afetivo do paciente.

Cytotoxicity of 3,4-dihalogenated 2(5H)-furanones

Mucohalogen acids have been used for the preparation of a variety of 3,4-clihalogenated 2(5H)-furanones. In one synthetic step the carbarnates 2a-c and the pseudoanhydrides 4a-e were prepared using isocyanates and acid anhydrides. A series of 5-alkoxylated 3,4-dichloro-2(5H)-furanones 5a-o have been synthesized with a wide range of lipophilicity, using the hydroxy-form of mucohalogen acids 1a and 1b. The 5-allyl-3,4-dichloro-2(5H)-furanone 5f was derived into the dihydro-isoxazol 6 and the oxirane 7. The methyl ester 5a was converted with ammonia into the tetramic acid chloride 11. The pseudo acid chloride 3 was reacted further into the bis aziricline 8. Reduction of the mucochloric acid 1a furnished the trichlorofuranone 3. The cytotoxicity of these simple and bis-cyclic butenolides have been evaluated in tissue culture on MAC13 and MAC16 cancer cell lines using the MTT cytotoxicity assay. The ester 5g, the acetate 4b and the carbamate 2b displayed a cytotoxicity in the low micromolar range. Further, an IC50 (50% inhibitory concentration) of 50 nM and 30 nm was determined forthe epoxide 7 and the aziridine 18. © 2004 The Authors Recieved.

O emprego do imalt como solução interpretativo-composicional em 3 obras autorais para violão

The task of expression undertaken by the performer falls largely on the right hand of guitarist. Aware of this fact, past and present masters have left their contributions to the development of right hand technique. It is clear, with rare exceptions, that educational and interpretative proposals, so far, have addressed the attack on the strings from the flexion of the fingers. This work, however, presents a technical resource called imalt, including in the attack action, the extension movement. Some techniques used in specific circumstances, such as the dedillo, the alzapúa, the tremulo and the rasgueado also use extension movements in the attack. They are put in perspective with the imalt providing a panoramic view of their individual characteristics. The use of imalt in the traditional guitar repertoire is exemplified in Villa Lobos, Ponce and Brouwer. Three pieces were composed for this work: Shravana, Alegoria and Vandana. Compositional techniques such as melodic contour applying and ostinato have been reviewed and used in the preparation of these compositions. A detailed record of compositional trajectory is presented. Therefore, the Model for the Compositional Process Accompaniment according Silva (2007) is used. Some events that have left the imalt in evidence are reported, as the launch and distribution of the Compact Disc (CD) Imalt, publishing scores and interviews. Finally is presented concluding comments, pointing possibilities opened up by this work.

Efeitos de um programa de treino cognitivo e das técnicas de higiene do sono para as funções executivas e para a qualidade de sono em idosos saudáveis

The aging process causes changes in the elderly’s sleep/awake standard impairing their cognitive abilities, particularly executive functioning, which already suffers loss by aging. The literature suggests that executive function and preserved sleep quality are key to maintaining good quality of life and independence of older people, requiring interventions to minimize the impact of losses incurred by the aging process. This study evaluated the effect of a cognitive training program and sleep hygiene techniques for executive functions and sleep quality in healthy older people. The participants were 41 healthy older adults, of both sexes, who were randomly divided into four groups: control group [GC], cognitive training group [GTC], sleep hygiene group [GHS] and training group + hygiene [GTH]. The research was developed in three stages: 1st - initial assessment of cognition and sleep; 2nd - specific intervention to each group; 3rd - post-intervention revaluation. The results showed that GTC had significant improvements in cognitive tasks flexibility, planning, verbal fluency and some aspects of episodic memory, besides gains in sleep quality and decrease on daytime hypersomnolence. The GHS improved sleep quality and daytime sleepiness as well and had significant improvements in insights capacity, planning, attention and in all evaluated aspects of episodic memory. The GTH had significant gains in cognitive flexibility, problem solving, verbal fluency, attention and episodic memory. The CG showed significant worsening in excessive daytime sleepiness in capacity planning. Thus, we conclude that cognitive training interventions and sleep hygiene strategies are useful in improving cognitive performance and quality of healthy elderly sleep.

Eficiência mastigatória e qualidade das próteses totais confeccionadas pelas técnicas tradicionais e simplificada: um ensaio clínico

Traditional methods for dentures fabrication require a wide clinical and laboratory procedures; however, there is no scientific evidence that these methods can produce better results when compared with simplified methods. Aim: To evaluate the effectiveness of a simplified methods for denture fabrication, comparing it to the traditional one through masticatory efficiency and prosthesis quality. Method: A randomized controlled trial was conducted with 50 patients, 25 rehabilitated with prosthesis produced by traditional technique and 25 rehabilitated by a simplified technique. The masticatory efficiency was evaluated by colorimetric method, using chewing capsules. The quality of prosthesis was obtained using a reliable and reproducible instrument. Statistical analysis of the masticatory efficiency and quality of the prosthesis was obtained by the Mann-Whitney test. Results: 39 patients completed the study, 18 on traditional group and 21 on simplified group. There was no difference between groups for the masticatory efficiency (p = 0.835) and the quality of the prosthesis (p = 0672). The evaluation of the overall quality of the prosthesis according to oral conditions, demonstrated significant difference on the height of the mandibular ridges (p = 0.010) and mandibular muscle attachments (p = 0.039). Conclusion: Complete dentures fabricated by simplified method were considered effective from the point of view of masticatory efficiency and quality of prosthetics, with results similar to those made by the traditional method.

Eficiência mastigatória e qualidade das próteses totais confeccionadas pelas técnicas tradicionais e simplificada: um ensaio clínico

Traditional methods for dentures fabrication require a wide clinical and laboratory procedures; however, there is no scientific evidence that these methods can produce better results when compared with simplified methods. Aim: To evaluate the effectiveness of a simplified methods for denture fabrication, comparing it to the traditional one through masticatory efficiency and prosthesis quality. Method: A randomized controlled trial was conducted with 50 patients, 25 rehabilitated with prosthesis produced by traditional technique and 25 rehabilitated by a simplified technique. The masticatory efficiency was evaluated by colorimetric method, using chewing capsules. The quality of prosthesis was obtained using a reliable and reproducible instrument. Statistical analysis of the masticatory efficiency and quality of the prosthesis was obtained by the Mann-Whitney test. Results: 39 patients completed the study, 18 on traditional group and 21 on simplified group. There was no difference between groups for the masticatory efficiency (p = 0.835) and the quality of the prosthesis (p = 0672). The evaluation of the overall quality of the prosthesis according to oral conditions, demonstrated significant difference on the height of the mandibular ridges (p = 0.010) and mandibular muscle attachments (p = 0.039). Conclusion: Complete dentures fabricated by simplified method were considered effective from the point of view of masticatory efficiency and quality of prosthetics, with results similar to those made by the traditional method.

Síntese, caracterização e estudo da associação em meio aquoso de copolímeros responsivos de carboximetilcelulose-g-Jeffamine®

This thesis presents the synthesis, characterization and study of the associative behaviour in aqueous media of new responsive graft copolymers, based on carboxymethylcellulose as the water-soluble backbone and Jeffamine® M-2070 e Jeffamine® M-600 (commercial polyetheramines) as the thermoresponsive grafts with high cloud point temperatures in water. The synthesis was performed on aqueous medium, by using 1-ethyl-3- (3-(dimethylamino)-propyl)carbodiimide hydrochloride and N-hydroxysuccinimide as activators of the reaction between carboxylategroupsfrom carboxymethylcellulose and amino groups from polyetheramines. The grafting reaction was confirmed by infrared spectroscopy and the grafting percentage by 1H NMR. The molar mass of the polyetheramines was determined by 1H NMR, whereas the molar mass of CMC and graft copolymers was determined by static light scattering. The salt effect on the association behaviour of the copolymers was evaluated in different aqueous media (Milli-Q water, 0.5M NaCl, 0.5M K2CO3 and synthetic sea water), at different temperatures, through UV-vis, rheology and dynamic light scattering. None of the copolymers solutions, at 5 g/L, turned turbid in Milli-Q water when heated from 25 to 95 °C, probably because of the increase in hydrophibicity promoted by CMC backbone. However, they became turbid in the presence of salts, due to the salting out effect, where the lowest cloud point was observed in 0.5M K2CO3, which was attributed to the highest ionic strength in water, combined to the ability of CO3 2- to decrease polymer-solvents interactions. The hydrodynamic radius and apparent viscosity of the copolymers in aqueous medium changed as a function of salts dissolved in the medium, temperature and copolymer composition. Thermothickening behaviour was observed in 0.5M K2CO3 when the temperature was raised from 25 to 60°C. This performance can be attributed to intermolecular associations as a physical network, since the temperature is above the cloud point of the copolymers in this solvent.

Elaboração e aplicação de um Programa de Treino de Técnica de Pontas para os alunos do 3º ano de Dança, da Academia de Dança do Vale do Sousa, com vista à preparação de Variações de Repertório Clássico

Relatório Final de Estágio apresentado à Escola Superior de Dança, com vista à obtenção do grau de Mestre em Ensino de Dança.

Incorporación de un sistema de almacenamiento de experiencias a un ecosistema educativo para permitir el uso de técnicas de análisis de datos (Educational Analytics)

La Universidad EAFIT, en los últimos años, por medio de la realización de varias investigaciones, ha estado desarrollado una propuesta con la cual se busca definir los componentes tecnológicos que deben componer un ecosistema de aplicaciones educativas, con el fin de apalancar la adopción del modelo de ubicuidad en las instituciones de educación superior -- Por medio del grupo de investigación de desarrollo e innovación en Tecnologías de la Información y las Comunicaciones (GIDITIC) ha realizado la selección de los primeros componentes del ecosistema en trabajos de tesis de grado de anteriores investigaciones[1, 2] -- Adicionalmente, algunos trabajos realizados por el gobierno local de la Alcaldía de Medellín en su proyecto de Medellín Ciudad Inteligente[3], también realizó una selección de algunos componentes que son necesarios para la implementación del portal -- Ambas iniciativas coinciden en la inclusión de un componente de registro de actividades, conocido como \Sistema de almacenamiento de experiencias" (LRS) -- Dados estos antecedentes, se pretende realizar una implementación de un LRS que cumpla con los objetivos buscados en el proyecto de la Universidad, siguiendo estándares que permitan asegurar la interoperabilidad con los otros componentes del ecosistema de aplicaciones educativas

Evaluación de cuatro protocolos anestésicos fijos en diferentes técnicas quirúrgicas en Caninos

El presente estudio se llevó a cabo en la clínica veterinaria ubicada en la Facultad de Ciencia Animal de la Universidad Nacional Agraria . Se determinaron diferentes variables a evaluar para comparar la acción de 4 distintos protocolos anestésicos en caninos, utilizando propofol, ketamina, d iazepam, xilacina 2%, m idazolam, sulfato de atropina, maleato de acepromacina y ketoprofeno mediantes los cuales se evaluó el comportamiento de los 14 pacientes quirúr gicos determinándose los siguientes resultados: La frecuencia respiratoria promedio en los diferentes tiempo s fue: pre operatorio : 76 – 20 con una media de 48 , trans operatorio : 56 – 10 con una media de 33 y post operatorio : 36 – 8 con una media de 22 movi mientos por minuto. La frecuencia cardiaca promedio en los diferente tiempos fue: pre operatorio : 140 – 40 con una media de 90 , trans operatorio : 180 – 64 con una media de 122 y post operatorio 160 - 40 con una media de 100 pulsaciones por minuto. La temper atura rectal promedio en los di ferentes tiempo fue: pre operatorio : 40.4 - 37. 5 con una media de 38.9 , trans operatorio : 40 – 37 con una media de 38.5 y post operatorio : 39.2 - 37.2 con una media de °C. El porcentaje de hematocrito promedio en los diferentes tiempos fue: pre operatorio : 47 – 25 con una media de 37 , trans operatorio : 3 9 – 24 con una media de 31.5 y post operatorio : 39 – 24 con una media de 31.5 % . Donde al comparar la acción de estos protocolos en los diferentes tiempos, no conllevaron a ninguno de los pacientes intervenidos a situaciones críticas que condujeran a emergencias en el intraoperatorio, concluyendo que los protocolos empleados tienen amplio margen de seguridad y garantizaro n integralmente los cuatro puntos cardinales de la anestesia