Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 44 for “"CATA"”.
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Novel cellulose esters
… (CT), cellulose acetate trifluoroethoxy acetate (CATA), cellulose esters of long chain linear aliphatic acids, and cellulose acetate laurate (CAL). The derivatives were synthesized in a homogeneous reaction medium of DMAc/LiCl. Several esterification chemistries were used including one based on …
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O consumidor como fonte de inovação : ferramentas de avaliação sensorial para o desenvolvimento de novos produtos alimentares
… de descritivas rápidas: Check-All-That-Apply (CATA), Flash Profile, Napping e Ultra Flash Profiling, contrastando-as com o perfil tradicional obtido pela Quantitative Descriptive Analysis (QDA); e um estudo II para o qual se utilizam técnicas selecionadas para avaliar o impacto da aplicação da …
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Evaluation of White Hibiscus-Black Tea Blends in Kombucha Production: Chemical Composition and Sensory Properties
… the samples using a check-all-that-apply (CATA) list of descriptors, and answered a willingness-to-pay (WTP) question (price per 473 mL; range = $0.00 - $4.00). Correspondence analysis (CA) and penalty lift analysis of the CATA descriptors associated the 100% black tea kombucha with …
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Dimensions of innovation potentials in small business based on Malcom Baldridge National Quality Award recipients
… performing a computer-aided textual analysis (CATA) of 880 scholarly publications, the results of which were used to indicate the relative importance of each dimension. Also, principal component analysis (PCA) revealed the relative contribution of each dimension to the total variability and …
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Trading statement releases and the subsequent price formation process : evidence from the JSE
The relationship between unexpected earnings and security returns subsequent to earnings announcements is widely documented in international studies (e.g., Ball and Brown, 1968; Beaver, 1968; Beaver, 1974; Foster, Olsen and Shevlin, 1984). However, much of this research has been conducted in …
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What drives private equity performance in emerging markets? An African perspective
Despite the increasing amounts of capital being dedicated to the asset class, few attempts have been made to evaluate Private Equity (PE) returns in emerging markets and for Africa specifically. Understanding the risk factors associated with PE returns in emerging markets and whether institutional …
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Materials science approach to characterization and prediction of sensory texture in confectionary systems
… dominance parameters and check-all-that-apply (CATA) selection rates with sample stickiness ratings, two tiers of stickiness-contributing attributes were identified. The texture attributes stringy, tacky, and enveloping comprised the first tier, showing significant positive correlations to …
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Application of Automated Facial Expression Analysis and Facial Action Coding System to Assess Affective Response to Consumer Products
… participants), AFEA, a Check-All-That-Apply (CATA) emotions questionnaire, and a Single-Target Implicit Association Test (ST-IAT) were used to characterize the relationship between PA as well as PG emotions and consumer behavior (acceptability, purchase intent) towards milk in various types of …
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Perceived dimensions of quality in healthcare
… to perform a computer-aided textual analysis (CATA) of 320 relevant scholarly publications. Results indicate that quality in healthcare is dominated by nine constructs: facilities, communication, responsiveness, security, access, understanding, conformance, competence, and features. These …
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Caracterización sensorial de tres especies de flores comestibles a nivel de consumidor
… de la apariencia y del sabor, y un análisis CATA (Check All That Apply) para identificar los atributos sensoriales percibidos. Los resultados mostraron que la apariencia tuvo un impacto significativo en la aceptabilidad de las flores comestibles, con una mayor sensibilidad a la apariencia por …
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Inverse Methods for Fast Field Cycling and NMR Correlation Experiments
… insights into the molecular dynamics of several cata- lyst samples were obtained previously not accessible with established modelling approaches.
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Comparative embryology and muscle development of polyclad flatworms (Platyhelminthes: Rhabditophora)
… formation.</p><p>In the polyclad Pericelis cata a case of developmental dimorphism was found. Larvae and juveniles from the same parent hatched simultaneously throughout the three-day hatching period. This represents the first case of true poecilogony reported for polyclad flatworms which …
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Caracterización químico-sensorial en vinos blancos y tintos del atributo mineralidad
… creación en vinos, puede ser entendido por el catador y o consumidor de diferentes maneras, asociando muchas veces el término a determinados tipos de vino (vinos de variedades de climas frios, estilos de vinificación, etc). Para conocer la fortaleza de las caracteristicas tanto sensoriales como …
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Structure-property relationships of novel cellulose esters
… and cellulose acetate trifluoroethoxyacetate (CATA) of varying DS was measured by liquid chromatography (LC); the preferential sorption of ethanol did not change when acetate substituents were replaced by trifluoroethoxyacetate substituents. The preferential sorption of ethanol by unmodified …
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Desenvolvimento de uma bolacha com incorporação de farinha de inseto comestível: avaliação da aceitabilidade global e da resposta emocional por crianças em contexto escolar
… e a resposta emocional através de um boletim CATA (Check-all-that-apply) com 11 emojis. Outros dois questionários foram enviados aos pais para avaliar o comportamento alimentar dos filhos (CEBQ) e os motivos de consumo sustentável/aceitação de insetos edíveis. As crianças revelaram boa …
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Isolamento e caracterização de microssatélites do genoma de Echinococcus granulosus (Cestoda, Taeniidae)
… (GT15, CT15, AT15, CG15, CAT10, CAA10, CGG10 e CATA10). Experimentos de hibridização revelaram que as repetições GT, CAA, CATA e CT são as mais frequentes no genoma de E. granulosus. As sondas AT e GC não apresentaram sinais de hibridização. Seis lócus contendo repetições CA/GT, quatro lócus …
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The efficacy of mindfulness-based intervention in ameliorating externalizing behaviors and attentional concerns among college students
… Conners Continous Auditory Test of Attention (CATA), the Behavioral Assessment Scale for Children, Flex Monitor, Third Edition (BASC-3 FM), and the Mindfulness Attention Awareness Scale (MAAS). Additionally, each participant completed the BASC-3 FM eight times during the course of the …
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Qualidade sensorial de mortadelas formuladas pela substituição de gordura por fibras solúveis e insolúveis
… teste de aceitação sensorial e o teste CATA para relacionar aceitação com alguns termos descritivos. Comparada com a formulação FC1, a redução de 25% de gordura, sem adição de fibras (FC2), produziu diferenças (P ≤ 0,05) nos atributos intensidade da cor vermelha, gosto salgado, dureza, …
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Consumer Evaluation of Cheese: Linking Hedonics, Emotions and Perception of Product Attributes
… prior to testing. Using a check-all-that-apply (CATA) format, subjects reported his/her emotional state and perception of textural attributes at the beginning and at the end of consumption. Hedonic attribute questions were measured using a 9-point hedonic scale and presented to subjects at the …
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Impact of Yeast Nutrient Supplementation Strategies on Hydrogen Sulfide Production during Cider Fermentation
… to describe the ciders. Check- all-that-apply (CATA), a rapid sensory technique that askes panelists, revealed that there was no clear pattern between variables tested. This work demonstrates that yeast nutrient type and yeast strain affect H2S production during cider fermentation. These …
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