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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.
11

Proposta e analise de uma metodologia para avaliação do desempenho tecnico de perfumes

Guerra, Elaine Cristine 12 September 2002 (has links)
Orientador: Maria Aparecida A. P. da Silva / Dissertação (mestrado profissional) - Universidade Estadual de Campinas, Faculdade de Engenharia Mecanica / Made available in DSpace on 2018-08-03T08:53:47Z (GMT). No. of bitstreams: 1 Guerra_ElaineCristine_M.pdf: 9399997 bytes, checksum: f7a8120818106babb207c1fd812b28f3 (MD5) Previous issue date: 2002 / Resumo: Este estudo teve como objetivo propor e analisar uma metodologia, que através da análise sensorial, avaliasse o desempenho técnico de perfumes. Os parâmetros que produzem maior impacto neste desempenho são: perfil tempo-intensidade e substantividade. A área de cosméticos ainda carece de metodologias sensoriais específicas, principalmente no segmento de perfumes. Desta forma, a metodologia foi desenvolvida contemplando as seguintes etapas: i) Seleção dos Julgadores, ii) Treinamento em Perfumaria, iii) Treinamento Olfativo, iv) Estímulos, v) Procedimento e vi) Análise dos dados. Para a mensuração das medidas sensoriais utilizou-se uma escala de magnitude rotulada (Label Magnitude Scale - LMS). Para avaliar o desempenho da metodologia, quatro amostras de perfumes foram avaliadas. Os resultados relativos ao perfil tempo-intensidade foram analisados através de uma análise de variância (ANOV A). Para a predição da substantividade das amostras utilizou-se um modelo de regressão linear simples. Dentre o grupo de perfumes avaliado, uma das amostras apresentou superioridade em seu desempenho técnico nos parâmetros estudados. De maneira geral, os resultados obtidos indicaram um bom desempenho da metodologia proposta. Este trabalho é de grande importância para ampliação da utilização da análise sensorial na indústria cosmética no segmento de perfumes, pois fornece parâmetros úteis para subsidiar a análise e o controle de importantes dimensões de qualidade de perfumes, possibilitando, por exemplo, ao fabricante de perfumes maiores chances de sucesso no desenvolvimento e lançamento de um novo produto no mercado / Abstract: The purpose of this study is to propose and analyze a type of methodology based on sensorial analysis in order to evaluate the performance of perfumes. The parameters that produce greater impact on the performance are: profile time-intensity and the lasting. The cosmetic area still lacks specific sensory methodologies, mainly in the evaluation of specific attributes of categories of products, such as: perfumes. That way, a methodology was developed contemplating the following stages: i) Election of the judges, ii) Training about Perfumery, iii) Olfactory Training, iv) Stimulus, v) Procedure and vi) Statistical Analysis. The measuring of the sensorial measures was done by using a label of magnitude scale (LMS). In order to evaluate the performance of the methodology, four samples of perfumes were evaluated. The results related to the profile time-intensity were analyzed by a variance analysis (ANOV A). For the prediction of the lasting of the samples, a model of simple linear regression was used. Among the selection of perfumes that were analyzed, one of the samples presented superior technical performance in the parameters studied. In general the results obtained indicated a good performance of the proposed methodology. This study is of great importance for the spreading of the use of sensorial analysis in the cosmetic industry in the segment of perfumes as it gives useful parameters to subsidize the analysis and the control of important dimensions of perfume quality which would allow the manufacturer of perfumes higher chances of success in developing and launching a new product in the market / Mestrado / Gestão da Qualidade Total / Mestre em Engenharia Mecânica
12

Perfume, história e design: o papel das embalagens no mercado brasileiro de perfumaria / Perfume, history and design: the role of packaging in the Brazilian market of perfumery

Camila Assis Peres Silva 28 June 2012 (has links)
O presente trabalho tem por objetivo apresentar o papel do design no mercado brasileiro de perfumes. Parte-se da hipótese de que é ele o elemento fundamental para o bom desempenho desse segmento. Na medida em que ele possibilita a diferenciação entre as diversas embalagens, criando uma segmentação para o consumo nas mais diversas camadas sociais. Inicialmente será apresentado o universo do perfume, abordando seus aspectos técnicos e culturais. Uma relação de matérias primas utilizadas na indústria de perfumaria será fornecida. Seu propósito é proporcionar ao designer profissional e ao designer pesquisador uma referência visual dos elementos que compõe um perfume. Adiante, os principais aspectos da história do perfume no mercado nacional de perfumaria são destacados, bem como a mudança de paradigmas de consumo ao longo dessa trajetória. Segue-se com a apresentação das peculiaridades de um projeto de embalagens para esse segmento, destacando o perfil do designer, desse mercado e uma relação de termos técnicos. Por fim, um modelo para catalogação será apresentado e aplicado a um grupo de perfumes nacionais e internacionais. O estudo se encerra com uma análise das embalagens catalogadas, a fim de mostrar que existem diferentes soluções de design para comunicar os conceitos de um perfume. / The present work aims to present the role of design in the market of perfumery. It starts with the assumption that it is a fundamental element for the proper performance of this segment. In so far as it enables the differentiation between the various packaging, creating segmentation for consumption in various social strata.Initially, the universe of perfume is presented, approaching its technical and cultural aspects. A list of raw materials used in perfumery industry will be provided. Its purpose is to give to the professional designer and researcher designer a visual reference of the elements that make up a perfume. Further, the main history aspects of the national market of perfumery are highlighted, as well as the paradigm shift of consumption along its trajectory. This is followed by the presentation of the peculiarities of a packaging design for this segment, highlighting the designer profile of this market and a list of technical terms. Finally, a model for cataloguing is presented and applied to a group of national and international perfumes. The study concludes with an analysis of the cataloged packages in order to show that exist different design solutions to communicate a perfume concept.
13

Perfume, história e design: o papel das embalagens no mercado brasileiro de perfumaria / Perfume, history and design: the role of packaging in the Brazilian market of perfumery

Camila Assis Peres Silva 28 June 2012 (has links)
O presente trabalho tem por objetivo apresentar o papel do design no mercado brasileiro de perfumes. Parte-se da hipótese de que é ele o elemento fundamental para o bom desempenho desse segmento. Na medida em que ele possibilita a diferenciação entre as diversas embalagens, criando uma segmentação para o consumo nas mais diversas camadas sociais. Inicialmente será apresentado o universo do perfume, abordando seus aspectos técnicos e culturais. Uma relação de matérias primas utilizadas na indústria de perfumaria será fornecida. Seu propósito é proporcionar ao designer profissional e ao designer pesquisador uma referência visual dos elementos que compõe um perfume. Adiante, os principais aspectos da história do perfume no mercado nacional de perfumaria são destacados, bem como a mudança de paradigmas de consumo ao longo dessa trajetória. Segue-se com a apresentação das peculiaridades de um projeto de embalagens para esse segmento, destacando o perfil do designer, desse mercado e uma relação de termos técnicos. Por fim, um modelo para catalogação será apresentado e aplicado a um grupo de perfumes nacionais e internacionais. O estudo se encerra com uma análise das embalagens catalogadas, a fim de mostrar que existem diferentes soluções de design para comunicar os conceitos de um perfume. / The present work aims to present the role of design in the market of perfumery. It starts with the assumption that it is a fundamental element for the proper performance of this segment. In so far as it enables the differentiation between the various packaging, creating segmentation for consumption in various social strata.Initially, the universe of perfume is presented, approaching its technical and cultural aspects. A list of raw materials used in perfumery industry will be provided. Its purpose is to give to the professional designer and researcher designer a visual reference of the elements that make up a perfume. Further, the main history aspects of the national market of perfumery are highlighted, as well as the paradigm shift of consumption along its trajectory. This is followed by the presentation of the peculiarities of a packaging design for this segment, highlighting the designer profile of this market and a list of technical terms. Finally, a model for cataloguing is presented and applied to a group of national and international perfumes. The study concludes with an analysis of the cataloged packages in order to show that exist different design solutions to communicate a perfume concept.
14

Evaluación y propuesta de un sistema de planificación de la producción en una empresa dedicada a la fábrica de perfumes

Condori Condori, Sandra Antonia 09 May 2011 (has links)
Esta tesis presenta la evaluación y propuesta de un sistema de planificación de la producción en una empresa dedicada a la fabricación de perfumes; el tema abarca la descripción actual de la empresa y su sistema productivo, la evaluación del sistema actual y el planteamiento de una metodología para una mejor planificación del sistema productivo. / Tesis
15

Performance do perfume : modelagem e simulação da evaporação/difusão

Carneiro, Ana Clara Soares January 2012 (has links)
Tese de Mestrado Integrado. Engenharia Química. Faculdade de Engenharia. Universidade do Porto. 2012
16

Engineering perfumes

Gomes, Paula Cristina Baldaia Martins Silva January 2005 (has links)
Tese de doutoramento. Engenharia Química. 2005. Faculdade de Engenharia. Universidade do Porto
17

SKEIN pick up styx : an investigation of a selection of olfactory communication cyphers and their relationship to world events : a thesis submitted to Auckland University of Technology in partial fulfilment of the requirements for the degree of Master in Art and Design (MA&D), 2008 /

Turner, Raewyn Mary. January 2008 (has links)
Thesis (MA--Art and Design) -- AUT University, 2008. / Includes bibliographical references. Also held in print ( 1 v. (unpaged) : col. ill. ; 30 cm. + 1 DVD-ROM) in the Archive at the City Campus (T 709.2 TUR)
18

Lanzamiento de la fragancia masculina Pulso de Christian Meier de Ésika: conectando con el consumidor

Vidurrizaga-Costa, Rosario-Marcela January 2017 (has links)
Trabajo de suficiencia profesional
19

A study of the Psychology of Perfume Advertising as used in Five Popular Magazines

Herwitz, Raymond Albert 01 January 1951 (has links) (PDF)
Throughout the history of physiology and psychology. much effort has been devoted to the study of the functions of the emotions and their subsequent effects on behavior. A systematic investigation of the powers have proved to be extremely fruitful for further understanding of how the emotional appeal can be used, within advertising limits, on individuals.
20

Perfumes between Venus and Mars : How gender categorization of perfumes is (not) related to odor perception and odor preference

Lindqvist, Anna January 2013 (has links)
How we smell is important to a lot of people, as indicated by the high spending on perfumes. Most perfumes are categorized as feminine or masculine, and this gender categorization is an important factor when people purchase perfumes. This thesis explores odor perception and perfume preference when the person sniffing the perfume does not know the commercial gender categorization. Three psychophysical experiments were conducted, in which the participants scaled the femininity and masculinity of the perfumes, indicated preferences, and gender categorized the perfumes. The perfumes were presented both in glass bottles and when applied on human skin. Results of three experiments indicate that female and male participants (20–30 years old) preferred the same perfumes, both for themselves and for their potential partners. The preferred perfumes tended to be “unisex,” that is, perceived as neither strongly feminine nor strongly masculine. The participants did not succeed well in identifying the commercial gender categorizations of the perfumes, and they did not succeed in guessing the gender of the human when the perfumes were applied on human skin. The commercial gender associations of the perfumes only corresponded to how they were perceived in the case of extremely feminine or extremely masculine perfumes. I conclude that the gender categorizations of most perfumes are not related to how they are actually perceived. / <p>At the time of the doctoral defence the following paper was unpublished and had a status as follows: Paper 2: Manuscript.</p>

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