Turismo activo: um produto do turismo e do desporto

As pessoas viajam cada vez mais em busca de novas experiências, novas vivências associadas a diversas práticas activas. O uso do desporto como uma mais-valia para o turismo tem vindo a aumentar desde a década de oitenta, aliado ao aparecimento de uma nova filosofia de gestão do conceito que combina “aventura”, ecoturismo e os aspectos culturais do destino turístico. O turismo activo constitui-se como uma forma de organização que enfatiza a actividade do próprio turista. O presente estudo decorre de um trabalho de campo realizado na Região Autónoma da Madeira cujo propósito passa por aferir a percepção que terá o turista activo (em geral) que procura as levadas, perfazendo estas, um dos mais fortes atractivos da região. Como instrumento de pesquisa, recorremos ao questionário, aplicado numa amostra de cento e cinquenta turistas. A entrega dos questionários aos turistas decorreu em vários locais, a saber: unidades hoteleiras; empresas de animação turística desportiva; guias de montanha, assim como in loco, nas próprias levadas, objecto de estudo. Os objectivos do trabalho incidem sobre um conjunto de itens, tais como caracterizar o perfil do turista activo das levadas; apreender que motivações afectam a escolha do destino Madeira; perceber se o turista, quando opta pelo destino Madeira, considera a prática de actividade física como um factor decisivo e identificar quais os atributos das levadas mais valorizados pelos turistas. Pretende-se também determinar aproximadamente o impacto económico dos turistas das levadas no desenvolvimento da economia e do turismo da Madeira. Após a análise de dados, constatamos que 51,6% dos inquiridos são do sexo feminino, 23,9% têm idades compreendidas entre os 50 e os 59 anos e 24,5% são de nacionalidade alemã. Relativamente aos gastos efectuados durante a estadia, 51,6% dos inquiridos afirmaram despender até cem euros/dia. No que diz respeito aos atributos que os turistas mais valorizam nas levadas/veredas, 72,5% referem o contacto com a natureza. À pergunta “concorda com o pagamento de uma quantia simbólica, para uma taxa ecológica em benefício da natureza?”, a esmagadora maioria, cerca de 80,6% dos inquiridos, respondeu afirmativamente.Após a análise cuidada dos resultados obtidos, podemos realçar, então, a existência de um segmento de mercado de turista activo das levadas, que contribui para o desenvolvimento da economia e do turismo da Madeira, como uma das conclusões retiradas do estudo. O real contributo desta comunicação no âmbito do turismo activo deriva do facto de se tratar de um trabalho pioneiro nesta área específica, além de permitir estabelecer um roteiro de análise da problemática.

Caracterização hidráulica, hidrológica e de transporte sólido do evento de 20 de fevereiro de 2010 na Ribeira de João Gomes - Ilha da Madeira

O presente trabalho surge em resultado do evento de 20 de Fevereiro de 2010, com o objectivo de caracterizar a bacia hidrográfica da Ribeira de João Gomes, nas suas vertentes hidráulicas, hidrológicas e de transporte sólido. Inicialmente este trabalho relata as condições climáticas, geológicas e hidrológicas da ilha da Madeira, inclusive nos recursos hídricos e nas situações hidrológicas extremas. Em seguida é apresentado uma breve cronologia dos eventos aluviais presentes na ilha da Madeira desde o início do século XVIII. Foram efectuados trabalhos de campo com o intuito de elaborar uma caracterização morfológica, conhecer a geometria do corredor fluvial, proceder à localização das zonas inundadas, zonas com deposição de material sólido e identificar as zonas com danos. Através da informação recolhida dos trabalhos de campo, foi possível alcançar estimativas de valores de caudais líquidos e velocidades de escoamento na zona canalizada a jusante da Ribeira de João Gomes. Posteriormente através do modelo digital do terreno foi elaborada a delimitação da bacia hidrográfica e a determinação da sua rede de drenagem, procedendo à hierarquização da rede de drenagem, determinação dos declives da bacia e calcular as características geométricas e da rede de drenagem da bacia hidrográfica. São apresentadas algumas medidas estruturais utilizadas em bacia hidrográficas de forma a proteger as zonas urbanas e minimizar os efeitos provocados por evento aluviais.

A multidimensionalidade da criatividade: a pessoa, o processo, o produto e o ambiente criativo no ensino superior

A criatividade tem sido encarada ao longo da história de diversos modos pelos investigadores. Salienta-se o trabalho de Rhodes (1961) que desenvolveu uma das primeiras categorizações da criatividade ao subdividi-la em a pessoa, o processo, o produto e o ambiente criativo e cuja categorização dá forma a este trabalho. Neste sentido, a revisão teórica centra-se na abordagem a estes tópicos. Empiricamente todo o trabalho foi realizado ao nível do Ensino Superior e apresentam-se dois estudos de validação, com análise fatorial exploratória e confirmatória, de instrumentos que avaliam a pessoa e o produto criativo: a Escala de Personalidade Criativa (α= 0,918) e o Inventário de Comportamentos Criativos-versão reduzida, composto por quatro fatores (artes plásticas, α=0,762; literatura, α=0,766; artes visuais, α=0,768 e artes manuais, α=0,765). O último estudo compreende a investigação empírica sobre os quatro tópicos categorizados por Rhodes (1961). Os resultados apontam para a influência significativa do género sobre o fator artes manuais e da variável classe etária sobre todas as variáveis criativas, à exceção do fator literatura. Ao nível das habilitações literárias não foi encontrada nenhuma relação significativa. Na análise do ambiente criativo (ciências sociais e humanas vs artes), encontraram-se resultados significativos para os fatores literatura, artes visuais e artes manuais, com os sujeitos das ciências sociais a apresentarem médias mais altas para a literatura e para as artes manuais. No estudo entre o ambiente criativo e os tipos vocacionais de Holland (1997) encontrou-se também valores significativos entre o ambiente criativo e os tipos artístico, social, convencional e realista, com os sujeitos das artes a pontuarem mais alto nos tipos artístico e realista. De modo geral, constatou-se que as variáveis criativas são influenciadas pela idade dos sujeitos e que o ambiente criativo tem impacto na produção criativa, sendo que apesar dos sujeitos das artes terem mais vocação artística não são necessariamente os mais produtivos. No estudo da correlação entre as variáveis criativas, verificou-se que apenas o processo criativo não se correlacionou significativamente com as restantes variáveis. Ao nível da análise multivariada encontraram-se modelos preditivos da criatividade, com modelos generalizáveis à população para o produto criativo, sendo possível com estes modelos explicar 51,0% da variabilidade das artes visuais e 44,1% da variabilidade das artes manuais. Globalmente, conclui-se que a criatividade é transversal às áreas do conhecimento e não somente passível de se encontrar nas artes. É possível ainda predizer comportamentos criativos tendo por base os 4 Ps da criatividade, sendo que sugere-se a continuação deste estudo noutras populações.

Caracterização hidráulica, hidrológica e de transporte sólido do evento de 20 de fevereiro de 2010 na Ribeira de São João – Ilha da Madeira

Após o temporal que se abateu sobre a ilha da Madeira no dia 20 de Fevereiro de 2010 ficou a dúvida se a tragédia podia ter sido evitada ou pelo menos minimizada. A intensa intervenção humana, principalmente na baixa da cidade do Funchal, alterou o normal curso das ribeiras. Esse facto levantou a questão se o homem estará a ser negligente ou irresponsável na maneira como constrói nas suas proximidades. Posto isto, o Governo Regional da Madeira achou que algo mais poderia ser investigado em relação ao comportamento das ribeiras em situações extremas, tal como a sucedida. Com o intuito de responder a estas e outras questões, equipas da UMa (Universidade da Madeira), IST (Instituto Superior Técnico) e LREC (Laboratório Regional de Engenharia Civil) iniciaram, em cooperação, um estudo que foi denominado por Estudo de Avaliação do Risco de Aluviões na Ilha da Madeira. Ao autor deste trabalho foi concedida a oportunidade de fazer parte deste importante estudo para a Ilha da Madeira e de poder realizar esta dissertação no âmbito do mesmo. Foram estudadas as três mais importantes ribeiras do Funchal (João Gomes, Santa Luzia e São João) e as ribeiras da Ribeira Brava e Tabua. O presente trabalho, em particular, incidiu sobre a bacia hidrográfica e Ribeira de São João. Este trabalho inicia-se por uma base teórica, onde é feita uma caracterização biofísica à Ilha da Madeira e mais detalhadamente à bacia hidrográfica da Ribeira de São João. Segue-se uma pequena referência a eventos semelhantes e anteriores ao de 20 de Fevereiro. A parte prática do trabalho consiste no tratamento e interpretação dos dados levantados nas visitas de campo. Estimaram-se os valores sucedidos no dia do evento para caudais máximos e velocidades de escoamento em secções transversais da ribeira previamente seleccionadas. Estimou-se também o volume para o material sólido que foi depositado no leito e nas ruas ou estradas que se situam dentro da área da bacia hidrográfica da Ribeira de São João. Foi feita também uma caracterização granulométrica desse mesmo material sólido. Por fim elaboraram-se listas e mapas com as infra-estruturas danificadas. Finalmente foram propostas algumas medidas preventivas que poderão minimizar as consequências de futuras aluviões.

Influencia da ativaçao acida na estabilidade termica de hibridos vermiculita/epoxido

ALVES, Ana Paula de M. ; GERMANO, A. F. S. ; ARAKAKI, L N H ; Ferreira, U. V. S. ; ARAUJO, A. S. Influencia da ativaçao acida na estabilidade termica de hibridos vermiculita/epoxido. In: CONGRESSO NACIONAL DE ANLISETERMICA E CALORIMETRIA, 7., 2010, São Pedro, SP. Anais... Sao Pedro, SP: ABRATEC, 2010

Relação entre ciclo de vida do produto turístico e estratégias de cooperação na faixa litorânea urbana do município de Natal

Tourism in the Northeast of Brazil was introduced as an alternative economic development for the Region by federal promoting policies that focused primarily in structuring the local geographic area. With the completion of these structuring actions, mass tourism expanding the area, as well as spread actions based on cooperation and formalization of governance institutions. This study aimed to examine the relationship between the life cycle of the tourism product 'Coastal Cities of Natal and the cooperation strategies in a historical perspective. Thus was submitted to the life cycle of the tourism product 'Coastal Cities of Natal ; the major projects of tourism development were mapped, the existing cooperation strategies were characterized, and investigated the influence of the cooperation actions for the current stage of product. The specific theoretical support to tourism was built on the perspective of the Theory of Population Ecology, System of Tourism and Touristic Product Life Cycle. Regarding to cooperation the theoretical foundation addressed issues of strategy, New Forms and Collective Efficiency. The survey consisted of a causal descriptive study, using a case study. We used the qualitative and quantitative methodological approaches, and data collected by consulting of secondary data and semistructured interviews with twelve staff working in tourism in Natal. Results showed that the life cycle graph of product 'Coastal Cities of Natal is moving from one stage of growth to a stage of maturity, with a primary upward trend and with crises that are up over the graph. They have been mapped six of tourism development projects of relevance to the product: The Politics of Mega Projects, PRODETUR/NE, Municipalization National Program of Tourism, Regionalization Program, Urbanization Project Beach do Meio and Actions for the Promotion of Destiny. They have been identified sixty-four participating players in process of tourism development, which twenty were considered relevant to the respondents. The main strategies identified for cooperation were the consortium, collective strategy and clusters. Results indicated that co-operation strategies were adopted so that the benefits were obtained at the collective level, dedicated to the strengthening of Natal Destiny and its products. The main reasons were the need of cooperative marketing, international market entry and actions inducing the state. Finally, it was concluded that strategies for cooperation related to product life cycle 'Coastal Cities of Natal' as that work in the consolidation of projects for development of tourism, when the efficiency of collective action is achieved

Sinterização de Ce1-XEuXO2-(X/2) para aplicação como eletrólito sólido em células a combustível de temperaturas intermediárias

Given the environmental concern over global warming that occurs mainly by emission of CO2 from the combustion of petroleum, coal and natural gas research focused on alternative and clean energy generation has been intensified. Among these, the highlight the solid oxide fuel cell intermediate temperature (IT-SOFC). For application as electrolyte of the devices doped based CeO2 with rare earth ions (TR+ 3) have been quite promising because they have good ionic conductivity and operate at relatively low temperatures (500-800 ° C). In this work, studied the Ce1-xEuxO2-δ (x = 0,1, 0,2 and 0,3), solid solutions synthesized by the polymeric precursor method to be used as solid electrolyte. It was also studied the processing steps of these powders (milling, compaction and two step sintering) in order to obtain dense sintered pellets with reduced grain size and homogeneous microstructure. For this, the powders were characterized by thermal analysis, X-ray diffraction, particle size distribution and scanning electrons microscopy, since the sintered samples were characterized by dilatometry, scanning electrons microscopy, density and grain size measurements. By x-ray diffraction, it was verified the formation of the solid solution for all compositions. Crystallites in the nanometric scale were found for both sintering routes but the two step sintering presented significant reduction in the average grain size

Síntese e caracterização de TaC e óxido misto de tântalo e cobre nanoestruturados a partir do precursor oxálico de tântalo através de reações gás-sólido e sólido-sólido a baixa temperatura

The research and development of nanostructured materials have been growing significantly in the last years. These materials have properties that were significantly modified as compared to conventional materials due to the extremely small dimensions of the crystallites. The tantalum carbide (TaC) is an extremely hard material that has high hardness, high melting point, high chemical stability, good resistance to chemical attack and thermal shock and excellent resistance to oxidation and corrosion. The Compounds of Tantalum impregnated with copper also have excellent dielectric and magnetic properties. Therefore, this study aimed to obtain TaC and mixed tantalum oxide and nanostructured copper from the precursor of tris (oxalate) hydrate ammonium oxitantalato, through gas-solid reaction and solid-solid respectively at low temperature (1000 ° C) and short reaction time. The materials obtained were characterized by X-ray diffraction (XRD), Rietveld refinement, Scanning Electron Microscopy (SEM), Spectroscopy X-Ray Fluorescence (XRF), infrared spectroscopy (IR), thermogravimetric (TG), thermal analysis (DTA) and BET. Through the XRD analyses and the Reitiveld refinement of the TaC with S = 1.1584, we observed the formation of pure tantalum carbide and cubic structure with average crystallite size on the order of 12.5 nanometers. From the synthesis made of mixed oxide of tantalum and copper were formed two distinct phases: CuTa10O26 and Ta2O5, although the latter has been formed in lesser amounts

Preparação e caracterização de filmes cerâmicos para cátodos de células a combustível de óxido sólido

Alternative and clean energy generation research has been intensified in last decades. Among the alternatives, fuel cells are one of the most important. There are different types of fuel cells, among which stands out intermediate temperature solid oxide fuel cell (IT-SOFC) matter of the present work. For application as cathode on this type of devices, the ceramic Ba0.5Sr0.5C0.8Fe0.2O3-δ doped with rare earth ions (Nd, Sm) have been quite promising because they show good ionic conductivity and operate at relatively low temperatures (500 - 800°C). In this work, Ba0.5Sr0.5Co0.8Fe0.2O3-δ, (BaSr)0.5Sm0.5Co0.8Fe0.2O3-δ and (BaSr)0.5Nd0.5C0.8Fe0.2O3-δ were obtained by modified Pechini method, making use of gelatin as polymerizing agent. The powders were characterized by X-Ray Diffraction (XRD), Temperature Programmed Reduction (TPR) and Scanning Electron Microscopy (SEM). The perovskite phase was observed in all X-ray patterns for the materials Ba0.5Sr0.5C0.8Fe0.2O3-δ doped with rare earth ions (Nd, Sm). The SEM images showed that the materials have a characteristics porous, with very uniform pore distribution, which are favorable for application as cathodes. Subsequently, screen-printed assymmetrical cells were studied by impedance spectroscopy, to assess the kinetics of the cathode for the reduction reaction of oxygen. The best resistance to the specific area was found for the cathode BSSCF sintered at 1050 °C for 4 hours with around 0.15 Ω.cm2 at 750 °C as well as cathodes BSNCF and BSCF obtained resistances specific area of 0.2 and 0.73 Ω.cm2, respectively, for the same conditions. The polarization curves showed similar behavior to the best cathodes BSSCF and BSNCF, such combination of properties indicates that the film potentially depict good performance as IT-SOFC cathodes

Estudo da sinterização de eletrólito sólido de céria dopada com gadolínia

Fuel cells are electrochemical devices that convert chemical energy in electrical energy by a reaction directly. The solid oxide fuel cell (SOFC) works in temperature between 900ºC up to 1000ºC, Nowadays the most material for ceramic electrolytes is yttria stabilized zirconium. However, the high operation temperature can produce problems as instability and incompatibility of materials, thermal degradation and high cost of the surround materials. These problems can be reduced with the development of intermediate temperature solid oxide fuel cell (IT-SOFC) that works at temperature range of 600ºC to 800ºC. Ceria doped gadolinium is one of the most promising materials for electrolytes IT-SOFC due high ionic conductivity and good compatibility with electrodes. The inhibition of grain growth has been investigated during the sintering to improve properties of electrolytes. Two-step sintering (TSS) is an interesting technical to inhibit this grain growth and consist at submit the sample at two stages of temperature. The first one stage aims to achieve the critical density in the initiating the sintering process, then the sample is submitted at the second stage where the temperature sufficient to continue the sintering without accelerate grain growth until to reach total densification. The goal of this work is to produce electrolytes of ceria doped gadolinium by two-step sintering. In this context were produced samples from micrometric and nanometric powders by two routes of two-step sintering. The samples were obtained with elevate relative density, higher than 90% using low energy that some works at the same area. The average grain size are at the range 0,37 μm up to 0,51 μm. The overall ionic conductivity is 1,8x10-2 S.cm and the activation energy is 0,76 eV. Results shown that is possible to obtain ceria-doped gadolinium samples by two-step sintering technique using modified routes with characteristics and properties necessary to apply as electrolytes of solid oxide fuel cell

Síntese e caracterização de CuNb2O6 e CuNbC através de reação sólido- sólido e gás- sólido a baixa temperatura

The refractory metal carbides have proven important in the development of engineering materials due to their properties such as high hardness, high melting point, high thermal conductivity and high chemical stability. The niobium carbide presents these characteristics. The compounds of niobium impregnated with copper also have excellent dielectric and magnetic properties, and furthermore, the Cu doping increases the catalytic activity in the oxidation processes of hydrogen. This study aimed to the synthesis of nanostructured materials CuNbC and niobium and copper oxide from precursor tris(oxalate) oxiniobate ammonium hydrate through gas-solid and solid-solid reaction, respectively. Both reactions were carried out at low temperature (1000°C) and short reaction time (2 hours). The niobium carbide was produced with 5 % and 11% of copper, and the niobium oxide with 5% of copper. The materials were characterized by X-Ray Diffraction (XRD), Rietveld refinement, Scanning Electron Microscopy (SEM), X-Ray Fluorescence Spectroscopy (XRF), infrared spectroscopy (IR), thermogravimetric (TG) and differential thermal analysis (DTA , BET and particle size Laser. From the XRD analysis and Rietveld refinement of CuNbC with S = 1.23, we observed the formation of niobium carbide and metallic copper with cubic structure. For the synthesis of mixed oxide made of niobium and copper, the formation of two distinct phases was observed: CuNb2O6 and Nb2O5, although the latter was present in small amounts

Protótipo de um microgerador termoelétrico de estado sólido: cogeração a gás

The thermoelectric energy conversion can be performed directly on generators without moving parts, using the principle of SEEBECK effect, obtained in junctions of drivers' thermocouples and most recently in semiconductor junctions type p-n which have increased efficiency of conversion. When termogenerators are exposed to the temperature difference (thermal gradient) eletromotriz a force is generated inducing the appearance of an electric current in the circuit. Thus, it is possible to convert the heat of combustion of a gas through a burner in power, being a thermoelectric generator. The development of infrared burners, using porous ceramic plate, is possible to improve the efficiency of heating, and reduce harmful emissions such as CO, CO2, NOx, etc.. In recent years the meliorate of thermoelectric modules semiconductor (TEG's) has stimulated the development of devices generating and recovery of thermal irreversibility of thermal machines and processes, improving energy efficiency and exergy these systems, especially processes that enable the cogeneration of energy. This work is based on the construction and evaluation of a prototype in a pilot scale, for energy generation to specific applications. The unit uses a fuel gas (LPG) as a primary energy source. The prototype consists of a porous plate burner infrared, an adapter to the module generator, a set of semiconductor modules purchased from Hi-Z Inc. and a heat exchanger to be used as cold source. The prototype was mounted on a test bench, using a system of acquisition of temperature, a system of application of load and instrumentation to assess its functioning and performance. The prototype had an efficiency of chemical conversion of 0.31% for electrical and heat recovery for cogeneration of about 33.2%, resulting in an overall efficiency of 33.51%. The efficiency of energy exergy next shows that the use of primary energy to useful fuel was satisfactory, although the proposed mechanism has also has a low performance due to underuse of the area heated by the small number of modules, as well as a thermal gradient below the ideal informed by the manufacturer, and other factors. The test methodology adopted proved to be suitable for evaluating the prototype

Desenvolvimento de uma unidade pirolítica com reator de cilindro rotativo: obtenção de bio-óleo

The demand for alternative sources of energy drives the technological development so that many fuels and energy conversion processes before judged as inadequate or even non-viable, are now competing fuels and so-called traditional processes. Thus, biomass plays an important role and is considered one of the sources of renewable energy most important of our planet. Biomass accounts for 29.2% of all renewable energy sources. The share of biomass energy from Brazil in the OIE is 13.6%, well above the world average of participation. Various types of pyrolysis processes have been studied in recent years, highlighting the process of fast pyrolysis of biomass to obtain bio-oil. The continuous fast pyrolysis, the most investigated and improved are the fluidized bed and ablative, but is being studied and developed other types in order to obtain Bio-oil a better quality, higher productivity, lower energy consumption, increased stability and process reliability and lower production cost. The stability of the product bio-oil is fundamental to designing consumer devices such as burners, engines and turbines. This study was motivated to produce Bio-oil, through the conversion of plant biomass or the use of its industrial and agricultural waste, presenting an alternative proposal for thermochemical pyrolysis process, taking advantage of particle dynamics in the rotating bed that favors the right gas-solid contact and heat transfer and mass. The pyrolyser designed to operate in a continuous process, a feeder containing two stages, a divisive system of biomass integrated with a tab of coal fines and a system of condensing steam pyrolytic. The prototype has been tested with sawdust, using a complete experimental design on two levels to investigate the sensitivity of factors: the process temperature, gas flow drag and spin speed compared to the mass yield of bio-oil. The best result was obtained in the condition of 570 oC, 25 Hz and 200 cm3/min, temperature being the parameter of greatest significance. The mass balance of the elementary stages presented in the order of 20% and 37% liquid pyrolytic carbon. We determined the properties of liquid and solid products of pyrolysis as density, viscosity, pH, PCI, and the composition characterized by chemical analysis, revealing the composition and properties of a Bio-oil.

Efeito de preparações de produtos naturais (cravo da índia e tomate) e de um produto sintético na marcação de constituintes sangüineos com tecnécio-99m e na morfologia de hemácias isoladas de sangue de ratos wistar

There are strong interests in the evaluation of the biological effects of natural and synthetic products. Blood constituents labeled with technetium-99m (99mTc) are used in nuclear medicine. The aim of this work was to study the effects of Clove (Caryophyllus aromaticas L.) and OZE (preparation used in the Health Sciences) on the labeling blood constituents with 99mTc and on the morphologic red blood cells (RBC) and the action of an extract of tomato (TO) on the labeling of blood constituents Blood samples were incubated with clove or OZE or TO, stannous chloride and 99mTc. Plasma (P), blood cells (BC), insoluble fractions (IF) of plasma and blood cells were separated. The radioactivity was counted and percentage of radioactivity (%ATI) to each blood fraction was calculated. The shape and morphometric parameter (perimeter/area ratio) were evaluated in the studies with clove and OZE. Clove extract and OZE altered significantly (p<0.05) the %ATI of blood constituents and the shape of red blood cells. However, clove extract not altered the red blood cells perimeter/area ratio. The tomato extract used at the highest concentrations reduced significantly (p<0.05) the %ATI in IF-P, although this extract did not modify the radiolabeling on BC, neither the radioactivity fixation on IFBC. The results indicate that these chemical compounds would have oxidative/chelating actions

Otimização de solução extrativa e desenvolvimento tecnológico de produto seco por aspersão de Psidium guajava L.

The increasing in the consumption of plant medicine by parts of the population generated a bigger need for studies. Drug substitutions, changes and adulterations at the production techniques are common places at plant-originated drugs trade, leading governmental departments of drug control round the world to adopt many analytical practices to medicinal plants. However, agronomic and technological issues cause characteristics and chemical composition variation at the drug, problem to be solved by the subject researchers. The present work aims to obtain a spray dried extract from a extractive solution obtained from Psidium guajava L. leaves based in book references that stress the intermediate dosage forms advantages. It also tries to validate useful methodologies for the quality control for both raw material and its derivates. Using eight sets of the spray dried extract (with Eudragit®, Aerosil ® e Avicel PH101 ® as drying adjuvants), the study proposes analytical methods using techniques commonly performed to plant medicines and its intermediate forms. As results, a viable spray-dried extract was obtained from a standartized extract solution. Among the studied adjuvants, the combination Aerosil ® with Eudragit ® showed the drying outcome, rheology, humidity and tannin content values that best fitted the demands of the Brazilian Pharmacopaea