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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Café e valores de consumo dos brasileiros

Camelo, Caeverton de Oliveira 20 February 2017 (has links)
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Agronomia e Medicina Veterinária, Programa de Pós-Graduação em Agronegócios, 2017. / Submitted by Raquel Almeida (raquel.df13@gmail.com) on 2017-07-14T19:40:01Z No. of bitstreams: 1 2017_CaevertondeOliveiraCamelo.pdf: 2313021 bytes, checksum: fd81d95df0cc828731f99593053599a6 (MD5) / Approved for entry into archive by Raquel Viana (raquelviana@bce.unb.br) on 2017-08-03T18:51:30Z (GMT) No. of bitstreams: 1 2017_CaevertondeOliveiraCamelo.pdf: 2313021 bytes, checksum: fd81d95df0cc828731f99593053599a6 (MD5) / Made available in DSpace on 2017-08-03T18:51:30Z (GMT). No. of bitstreams: 1 2017_CaevertondeOliveiraCamelo.pdf: 2313021 bytes, checksum: fd81d95df0cc828731f99593053599a6 (MD5) Previous issue date: 2017-08-03 / No cenário competitivo contemporâneo, o consumidor surge como um elo primordial para o agronegócio, logo o comportamento do consumidor vem sendo cada vez mais investigado. O valor percebido pelo consumidor tem um papel essencial no comportamento dos indivíduos em relação às suas decisões de compras. Portanto, o objetivo desse estudo foi analisar o valor percebido do consumidor no consumo de café. Por meio de uma coleta de dados com as respostas de 417 consumidores brasileiros de café, em um primeiro momento levantou-se o perfil da amostra, para depois realizar a Análise Fatorial Exploratória que serviu de subsidio para a Análise Fatorial Confirmatória que foi realizada para examinar a confiabilidade e validade do modelo de medição construído através da Modelagem de Equações Estruturais. Os resultados mostraram que as dimensões do valor funcional qualidade, valor funcional preço, valor social e valor individual apresentaram itens de grande significância, sendo assim, os resultados sugerem que todos os itens estudados obtiveram correlação com suas dimensões, o que faz com que o modelo proposto seja validado para consumo de café. Além disso, foi analisada a correlação entre as dimensões. / In the contemporary competitive scenario, the consumer appear as a key link for the agribusiness, so the consumer behavior has been increasingly investigated. The consumer perceived value has an essential role in the behavior of the individuals in relation to their purchasing decisions. Therefore, the aim of this study was to analyze the consumer’s value perceived in coffee consumption. By means of a data collection with the answers of 417 brazilian coffee consumers, initially the profile of the sample was lifted, later an Exploratory Factor Analysis was carried out, which served as a subsidy for the Confirmatory Factor Analysis that was performed to examine the reliability and validation of the measurement model constructed through the Modeling of Structural Equations. The analytical results showed that the dimensions of social, individual, functional quality and functional price values featured item with high significance, thus, the results suggest that all the items have studied their correlation with their dimensions, which makes that proposed model is validated for coffee consumption.. In addition, a correlation between dimensions was analyzed.
2

Valores associados a marcas de café : um estudo sobre a congruência valor-símbolo / Values associated with the brands of coffee : a study on the value-symbol congruity

Santos, Rafael Alvarenga dos 13 August 2010 (has links)
Dissertação (mestrado)-Universidade de Brasília, Instituto de Psicologia, 2010. / Submitted by Jaqueline Ferreira de Souza (jaquefs.braz@gmail.com) on 2011-06-10T23:37:09Z No. of bitstreams: 1 2010_RafaelAlvarengadosSantos.pdf: 2790888 bytes, checksum: 01b2f3ac84c88eeada9eed24f1d19e03 (MD5) / Approved for entry into archive by Jaqueline Ferreira de Souza(jaquefs.braz@gmail.com) on 2011-06-10T23:38:17Z (GMT) No. of bitstreams: 1 2010_RafaelAlvarengadosSantos.pdf: 2790888 bytes, checksum: 01b2f3ac84c88eeada9eed24f1d19e03 (MD5) / Made available in DSpace on 2011-06-10T23:38:17Z (GMT). No. of bitstreams: 1 2010_RafaelAlvarengadosSantos.pdf: 2790888 bytes, checksum: 01b2f3ac84c88eeada9eed24f1d19e03 (MD5) / A presente pesquisa investiga se valores humanos predizem consumo de um produto do cotidiano e de baixo envolvimento, neste caso café. Para isto, selecionou-se seis diferentes marcas de café, cinco entre as cem maiores indústrias de café do Brasil, e uma sexta marca controle, criada para a pesquisa. A pesquisa se dividiu em dois Estudos, ambos realizados pela aplicação de questionários pela internet. No primeiro Estudo os participantes descreveram as marcas em termos de valores testando a viabilidade de aplicar-se uma versão adaptada do Inventário de Valores de Schwartz (IVS), aqui chamado de método Z. O método Z constitui da seleção aleatória de itens do IVS aplicado a amostra que permita substituam-se os itens não respondidos por uma medida de tendência central. No segundo Estudo os participantes declaravam seus valores, respondendo a todo o IVS e se comprariam café e realizavam uma simulação de compra virtual tendo como opções as seis marcas de café estudadas. Os resultados dos dois estudos foram comparados, buscando correlações entre os valores utilizados para descrever as marcas e os valores dos comprados virtuais. Os resultados indicaram não existir correlação entre os valores dos participantes e as marcas selecionadas. ______________________________________________________________________________ ABSTRACT / This work attains to investigate if human values predict the consumption of a usual product of low involvement. In this case, coffee. For this purpose, six different brands of coffee were selected, five of whom were among the top hundred brands in Brazilian industry, and a sixth control brand, created for this research. The research was divided in two studies, both carried out through the application of surveys on the internet. In the first, the participants described the brands according to value terms testing the viability of the application of an adapted version of the Schwartz Value Survey (SVS), here known as the Z Method. The Z Method is constituted by a random selection of items drawn from the SVS applied to a sample that allow for the substitution of unanswered items to be substituted by a central tendency measure. In the second, the participants declared their values answering the SVS thoroughly also stating whether they would buy coffee and performed a simulation of a virtual purchase in which the six studied brands were available. The results of both studies were compared in order to search for correlations between the values used to describe the brands and the values of the virtual purchases. The results show no correlation between the values of the participants and the brands selected.

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