Boas práticas de fabricação (bpf), análise de tomate e água em restaurantes da cidade de Botucatu-SP

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Daquilo que se come: uma história do abastecimento e da alimentação em Belém (1850-1900)

Esta dissertação compreende a história da alimentação em Belém entre o período de 1850-1900, analisando o processo de abastecimento da cidade de Belém, suas relações com os interiores da Província, com os outros países e ainda com outras Províncias do Império ressaltando os produtos mais comercializados e consumidos na cidade. Por outro lado a economia crescente da borracha possibilitou que a cidade de Belém conhecesse importantes transformações urbanas e demográficas, permitindo uma análise dos lugares de comer e seus diversos sujeitos sociais que figuravam as ruas, restaurantes, padarias e outros estabelecimentos alimentícios.

Caracterização higiênico-sanitária de restaurantes comerciais do município de Botucatu-São Paulo

Pós-graduação em Medicina Veterinária - FMVZ

Proposta de plano de marketing para os serviços de acolhimento a visitantes na igreja de Frei Galvão e Guaratinguetá (SP)

This work contains a preliminary marketing plan for host services on Frei Galvão’s Church in Guaratinguetá, SP, Brazil. It started from the analysis of the current situation and of a study on visitors’ profiles. The development of the marketing plan proposal used the methodology of the 7 P’s of service marketing. The studies brought some relevant results, as they have indicated a lack of restaurants, adequate signalization, restrooms and a good parking lot. The studies have also shown that the host services managers lack data about number of visitors and about the distribution of pills. These results allowed the author to elaborate some strategies and formulate the proposal here presented

Gestão do Conhecimento aplicada à redes de Fast-Food

The knowledge currently stands as one of the intangible assets of fundamental importance in the competitive market in which it is organizations. Knowledge management has become mandatory in the competitive environment of today, as a tool to systematize knowledge within the organization. Underscoring the importance of this management process, this thesis aimed to identify possible problems and generate recommendations for improving the performance of Knowledge Management. The objective was achieved by conducting the analysis of a case study of a fast-food franchise through a case study in the ground plan of all the franchise restaurants. For the preparation of the case study was required to respect a theoretical review on the introduction of the concepts of knowledge management in fast-food restaurants, in addition to reviewing the theory on the concepts of organizational learning and on Standardization. When finalizing the theoretical review and analyze the case study was proposed recommendations and highlight difficulties and good practice found in the analyzed organization, and procedures for demonstrating the success of knowledge management in organizations

Análise dos métodos de leira estática e de revolvimento manual na compostagem de resíduos orgânicos gerados em restaurante universitário

Composting is considered a process that enables adding value to organic solid waste turning them into organic fertilizer. In this process, factors such as mishandling the windrow, failed to control the temperature, aeration and moisture content will result in the quality of waste decomposition, and thus affect the quality of the final compound. Decentralized systems such as home composting, composting in restaurants, food courts and schools are one of the solutions for valuing these waste in a non expensive way and with greater quality. For this purpose, the project aims to analyze the conditions for composting of solid waste of the University Restaurant of Rio Claro- SP, through two different composting systems: manual revolving windrow and static pile. It was found that in University Restaurant (RU) on average 33% by weight of the total waste generated in the property are capable of composting. In this sense, in order to investigate the preliminary process operation parameters were mounted one manual windrow composed of 100% of the UR waste and a static pile composed of 60% of the UR waste and 40% of pruning and grass residues (PG). This study analyzed the manual revolving windrow and static pile systems for the parameters: moisture content, pH, C / N ratio and temperature. The study of the proportions of the PG and UR waste pointed to the need for pruning and grass residues addition for composting, considering that the manual revolving windrow composed by 100% of the UR waste had no satisfactory performance due to low temperatures measured during 60 days analysis. The best ratio for manual revolving windrow method analyzed in this study was 60% of the UR waste and 40% of PG waste, in dry weight. From this proportion a static pile was assembled, composed of 60% of UR waste e 40% of PG waste from the maintenance activities of the green area of the university. The biological activity in the static pile reached the maximum temperature of ...

Qualidade microbiológica de alimentos servidos em restaurantes self-service

Collective food services have been increasing worldwide, and the self-service restaurant has been the current preference by consumers. Considering the importance of hygienic quality of food, the microbiological composition of ready-to-eat food was assessed. In the second semester of 2008, 20 samples of meals, mainly meat-based foods, were collected from different self-service restaurants in Araçatuba city, SP. Bacteriological analyses were performed following the conventional methodologies, and the results were compared with the standards established by the effective Brazilian legislation. Coliforms at 35ºC were detected in 90% of analyzed samples. Coliforms at 45°C were found in 55% of the samples and, among these, in 63.63%, the occurrence of Escherichia coli was confirmed. Coagulase-positive staphylococci were detected in 10% of samples and no sample showed Salmonella spp. or Bacillus cereus contamination. Sulfite reducing clostridia at 42o C were not investigated in this study. These findings indicate the need for a rigorous approach for improving the sanitary conditions during preparation and presentation of ready-to-eat food, as the consumption of contaminated products represents a potential risk to public health.

Boas práticas no consumo de energia em restaurantes da cidade de Botucatu

The objective of this work was to verify the rational use of energy in restaurants of the city Botucatu, that apply the Good Manufacturing of Production (GMP). Ten restaurants were appraised regarding the number of meals and energy consumption. A check list of the sanitary surveillance was also applied, regarding just the related items to electric installation, ventilation, and equipment maintenance, that are related to the energy consumption. It was asked and observed if there were some program or orientation for conscious consumption or reduction of the energy consumption. The energy consumption of the restaurants was positively related to the number of served meals and operation time of the establishment. In none of the visited establishments it was observed the control measures of the energy consumption, neither cooling equipments of low energy consumption.

Community Life and Housing in Rural Nebraska: 2005 Nebraska Rural Poll Results

Many rural communities are experiencing population decline. However, rural residents have continued to show a strong attachment to their communities. How do rural Nebraskans feel about their community? Are they satisfied with the services provided? Do they own their home? What is the condition of their home? This report details 2,851 responses to the 2005 Nebraska Rural Poll, the tenth annual effort to understand rural Nebraskans’ perceptions. Respondents were asked a series of questions about their community and housing. Trends for some of these questions are examined by comparing data from the nine previous polls to this year’s results. For all questions, comparisons are made among different respondent subgroups, that is, comparisons by age, occupation, region, etc. Based on these analyses, some key findings emerged: Rural Nebraskans’ views of the change in their community are similar to those expressed last year. This year, 28 percent believe their community has changed for the better, compared to 26 percent last year. And, in 2005, only 20 percent think their community has changed for the worse, compared to 22 percent last year. The proportion of expected movers who plan to leave the state decreased this year. Last year, 56 percent of the persons planning to move from their community expected to leave the state. That proportion decreased to 47 percent this year. Rural Nebraskans living in or near the largest communities are more likely than persons living in or near the smaller communities to say their community has changed for the better. Thirty-nine percent of persons living in or near communities with populations of 10,000 or more believe their community has changed for the better during the past year, but only 15 percent of persons living in or near communities with less than 500 people share this opinion. The community services and amenities that rural Nebraskans are most dissatisfied with include: entertainment, retail shopping and restaurants. At least one-third of rural Nebraskans express dissatisfaction with these three services. They are most satisfied with parks and recreation, library services, basic medical care services, highways and bridges, and education (K - 12). At least one-half of rural Nebraskans are satisfied with the following items in their community: appearance of residential areas (66%), crime control (61%), maintenance of sidewalks and public areas (57%) and noise (54%). Rural Nebraskans generally have positive views about their community. Sixty percent agree that their community is an ideal place to live and 52 percent say their community has good business leaders. Rural Nebraskans have mixed opinions about the future of their community. Fortyfour percent agree that their community’s future looks bright, but 42 percent disagree with this statement. Fourteen percent have no opinion. Rural Nebraskans living in or near the larger communities are more likely than residents of the smaller communities to think their community’s future looks bright. Fifty-nine percent of persons living in or near communities with populations of 10,000 or more agree with this statement, compared to only 25 percent of residents living in or near communities with less than 500 people. Further, 61 percent of the residents of the smallest communities disagree with this statement, compared to only 28 percent of the residents of the largest communities. Over three-quarters of rural Nebraskans disagree that younger residents of their community tend to stay there after completing high school. Seventy-six percent disagree with this statement, 16 percent have no opinion and eight percent agree that younger residents stay after completing high school. When comparing responses by age, younger persons are more likely than older persons to agree that younger residents stay in their community after high school. Sixteen percent of persons age 19 to 29 agree with this statement, compared to only six percent of persons age 50 to 64. Younger persons are more likely than older persons to be planning to move from their community next year. Fifteen percent of persons between the ages of 19 and 29 are planning to move next year, compared to only two percent of persons age 65 and older. An additional 17 percent of the younger respondents indicate they are uncertain if they plan to move. Most rural Nebraskans own their home. Eighty-four percent of rural Nebraskans own their home. Older persons are more likely than younger persons to own their home. Eighty-eight percent of persons over the age of 50 own their home, compared to only 52 percent of persons age 19 to 29. Housing in rural Nebraska has an average age of 50 years. Twenty-four percent of residences were built before 1930. Another 24 percent were built between 1930 and 1959. Twenty-nine percent were built between 1960 and 1979 and the remaining 24 percent were built in 1980 or later. The housing stock in smaller communities is older than the housing located in larger communities. Over one-third (35%) of the residences in communities with less than 1,000 people were built before 1930. Only 12 percent of the homes in communities with populations of 10,000 or more were built in this time period. Most rural Nebraskans appear satisfied with their home. Only 24 percent say the current size of their home does not meet their needs. The same proportion (24%) say their home is in need of major repairs. Thirty-eight percent agree that their home needs a lot of routine maintenance, but 87 percent like the location (neighborhood) of their home. One-third of rural Nebraskans living in or near the smallest communities say their home is in need of major repairs. Only 19 percent of persons living in or near communities with populations of 5,000 or more are facing this problem. Home ownership is very important to most rural Nebraskans. Eighty-two percent believe it is very important to own their home. An additional 12 percent say it is somewhat important and six percent say it is not at all important. However, persons who do not currently own their home do not feel it is important for them to do so. Only 32 percent of renters say it is very important to own their home, compared to 91 percent of home owners. And, 35 percent of renters say it is not at all important to own their home.

CASE-CONTROL STUDY OF AN OUTBREAK OF ACUTE TOXOPLASMOSIS IN AN INDUSTRIAL PLANT IN THE STATE OF SÃO PAULO, BRAZIL

Foodborne diseases represent operational risks in industrial restaurants. We described an outbreak of nine clustered cases of acute illness resembling acute toxoplasmosis in an industrial plant with 2300 employees. These patients and another 36 similar asymptomatic employees were diagnosed with anti-T. gondii IgG titer and avidity by ELISA. We excluded 14 patients based on high IgG avidity and chronic toxoplasmosis: 13 from controls and one from acute disease other than T. gondii infection. We also identified another three asymptomatic employees with T.gondii acute infection and also anti-T. gondii IgM positive as remaining acute cases. Case control study was conducted by interview in 11 acute infections and 20 negative controls. The ingestion of green vegetables, but not meat or water, was observed to be associated with the incidence of acute disease. These data reinforce the importance of sanitation control in industrial restaurants and also demonstrate the need for improvement in quality control regarding vegetables at risk for T. gondii oocyst contamination. We emphasized the accurate diagnosis of indexed cases and the detection of asymptomatic infections to determine the extent of the toxoplasmosis outbreak.

Case-control study of an outbreak of acute toxoplasmosis in an industrial plant in the state of São Paulo, Brazil

Foodborne diseases represent operational risks in industrial restaurants. We described an outbreak of nine clustered cases of acute illness resembling acute toxoplasmosis in an industrial plant with 2300 employees. These patients and another 36 similar asymptomatic employees were diagnosed with anti-T. gondii IgG titer and avidity by ELISA. We excluded 14 patients based on high IgG avidity and chronic toxoplasmosis: 13 from controls and one from acute disease other than T. gondii infection. We also identified another three asymptomatic employees with T.gondii acute infection and also anti-T. gondii IgM positive as remaining acute cases. Case control study was conducted by interview in 11 acute infections and 20 negative controls. The ingestion of green vegetables, but not meat or water, was observed to be associated with the incidence of acute disease. These data reinforce the importance of sanitation control in industrial restaurants and also demonstrate the need for improvement in quality control regarding vegetables at risk for T. gondii oocyst contamination. We emphasized the accurate diagnosis of indexed cases and the detection of asymptomatic infections to determine the extent of the toxoplasmosis outbreak.

Socio-economía de los recursos pesqueros de la isla de Gran Canaria

Máster en Gestión Sostenible de Recursos Pesqueros

Diseño e implementación de un gestor de menús como aplicación web

[ES] Este Trabajo de Fin de Grado ha tenido como objetivo el desarrollo de un gestor de menús de restaurantes como aplicación web para una empresa que ofrece hostings de menús y publicidad mediante la publicación de dichos menús en pantallas y portales web. Las empresas asociadas (bares y restaurantes) podrán elaborar menús compuestos de dos platos (primero y segundo), postre y bebidas para ser ‘enviados’ al servicio de publicación. La aplicación proporciona un sistema de gestión de dichos menús facilitando la reutilización de platos entre menús, la personalización de la imagen representativa de cada plato, así como diversas operaciones de copia, visualización y modificación de los menús y de los platos. Los usuarios registrados tendrán la posibilidad de recuperar su contraseña de forma automática en caso de que la misma sea olvidada. La información relacionada con los platos, menús y usuarios registrados será almacenada automáticamente sobre una base de datos diseñada al efecto. Por otro lado, la aplicación web dispone de una página accesible únicamente para el administrador para la gestión de los usuarios, por ejemplo, editar, alta, baja, habilitar y deshabilitar cuentas de usuarios. Por último, las tecnologías y herramientas utilizadas en la elaboración de este trabajo incluyen Php, Mysql, jQuery, CSS, HTML y sobre todo el framework Twitter Bootstrap que ha sido de gran ayuda en el desarrollo del proyecto.

Does improvisation lead to outcome deviation? A conceptual framework of improvisation, its antecedents and outcome deviation

Management and organization literature has extensively noticed the crucial role that improvisation assumes in organizations, both as a learning process (Miner, Bassoff & Moorman, 2001), a creative process (Fisher & Amabile, 2008), a capability (Vera & Crossan, 2005), and a personal disposition (Hmielesky & Corbett, 2006; 2008). My dissertation aims to contribute to the existing literature on improvisation, addressing two general research questions: 1) How does improvisation unfold at an individual level? 2) What are the potential antecedents and consequences of individual proclivity to improvise? This dissertation is based on a mixed methodology that allowed me to deal with these two general research questions and enabled a constant interaction between the theoretical framework and the empirical results. The selected empirical field is haute cuisine and the respondents are the executive chefs of the restaurants awarded by Michelin Guide in 2010 in Italy. The qualitative section of the dissertation is based on the analysis of 26 inductive case studies and offers a multifaceted contribution. First, I describe how improvisation works both as a learning and creative process. Second, I introduce a new categorization of individual improvisational scenarios (demanded creative improvisation, problem solving improvisation, and pure creative improvisation). Third, I describe the differences between improvisation and other creative processes detected in the field (experimentation, brainstorming, trial and error through analytical procedure, trial and error, and imagination). The quantitative inquiry is founded on a Structural Equation Model, which allowed me to test simultaneously the relationships between proclivity to improvise and its antecedents and consequences. In particular, using a newly developed scale to measure individual proclivity to improvise, I test the positive influence of industry experience, self-efficacy, and age on proclivity to improvise and the negative impact of proclivity to improvise on outcome deviation. Theoretical contributions and practical implications of the results are discussed.

Einzelpartikel- und Ensemblemessungen mit dem Aerosolmassenspektrometer (AMS): Untersuchungen zu Quellen und chemischer Prozessierung von Aerosolpartikeln im Submikrometerbereich

Atmosphärische Aerosolpartikel haben einen Einfluss sowohl auf das Klima als auch auf die menschliche Gesundheit, wobei sowohl die Größe, als auch die chemische Zusammensetzung der Partikel maßgeblich sind. Um insbesondere die chemische Zusammensetzung der Partikel in Abhängigkeit ihrer Quellen besser zu verstehen, wurden im Rahmen dieser Arbeit massenspektrometrische Untersuchungen thermisch verdampfbarer Partikel im Submikrometerbereich durchgeführt. Hierzu wurden sowohl die Massenspektren einzelner Partikel, als auch die von Ensembles von Partikeln mit dem Aerodyne Aerosolmassenspektrometer (AMS) in mehreren Feldmesskampagnen untersucht. Für die Messung von Einzelpartikelmassenspektren wurde das AMS zunächst durch den Einbau eines optischen Partikeldetektors (light scattering probe) modifiziert und anschließend eingehend charakterisiert. Dabei wurde festgestellt, dass mit dem Gerät im Partikelgrößenbereich von etwa 400-750 nm (untere Grenze bedingt durch die Detektionseffizienz des optischen Detektors, obere Grenze durch die Transmissionseffizienz des Aerosoleinlasssystems) quantitative Einzelpartikelmessungen möglich sind. Zudem wurde die Analyse der erhaltenen Messdaten systematisiert, und durch Einsatz von Standardspektren ein Sortieralgorithmus für die Einzelpartikelmassenspektren entwickelt, der erfolgreich auf Daten von Feldmesskampagnen angewandt werden konnte. Mit diesem Sortieralgorithmus sind zudem quantitative Aussagen über die verschiedenen Partikelbestandteile möglich. Im Sommer 2009 und im Winter 2010 fanden im Großraum Paris zwei einmonatige Feldmesskampagnen statt, bei denen unter anderem der Einfluss der Abluftfahne der Megastadt auf seine Vororte untersucht wurde. Erhöhte Konzentrationen sekundär gebildeter Aerosolkomponenten (Nitrat, Sulfat, oxidiertes organisches Aerosol (OOA)) waren insbesondere beim Herantransport kontinentaler Luftmassen zu beobachten. Im Gegensatz dazu waren die beobachteten Konzentrationen der Tracer primärer Emissionen NOx, BC (black carbon) und HOA (hydrocarbonlike organic aerosol) neben der lokalen Quellstärke insbesondere durch die herrschende Windgeschwindigkeit beeinflusst. Aus dem Vergleich der Messungen an drei Stationen konnte der Einfluss der Megastadt Paris auf seine Vororte (unter Annahme gleicher lokaler Emissionen an den zwei Vorort-Stationen) zu 0,1-0,7 µg m-3 BC, 0,3-1,1 µg m-3 HOA, und 3-5 ppb NOx abgeschätzt werden. Zudem konnten für zwei Stationen aus den Ensemble- bzw. den Einzelpartikelmessungen unabhängig voneinander zwei verschiedene HOA-Typen unterschieden werden, die den Quellen „Kochen“ und „Autoabgase“ zugeordnet wurden. Der Anteil der Partikel aus den Quellen „Kochen“ bzw. „Autoabgase“ am Gesamt-HOA betrug 65,5 % und 34,5 % für die Ensemblemessungen in der Innenstadt (nahe vieler Restaurants), und für die Einzelpartikelmessungen in einem Vorort 59 % bzw. 41 % (bezogen auf die Partikelanzahl, welche hier der Masse etwa proportional ist). Die Analyse der Einzelpartikelmassenspektren erbrachte zudem neue Erkenntnisse über den Mischungszustand der Einzelpartikel. So konnte belegt werden, dass Nitrat, Sulfat und OOA intern gemischt sind, HOA-Partikel aber als externe Mischung mit diesen vorliegen. Zudem konnte anhand der Tagesgänge der Masse pro Partikel von OOA, Nitrat und Sulfat und der Anzahl der diese Substanzen enthaltenden Partikel gezeigt werden, dass der im Ensemblemodus beobachtete fehlende Tagesgang der Sulfat-Massenkonzentration wahrscheinlich durch die gegensätzlichen Effekte der Modulation der Partikelanzahlkonzentration durch die sich verändernde Mischungsschichthöhe und der variierenden Masse an Sulfat pro Partikel (mittägliche photochemische Neuproduktion und Kondensation auf existierende Partikel) erklärt werden kann. Für OOA ist eine ähnliche Erklärung des Ensemblemodus-Tagesganges jedoch nur teilweise möglich; weitere Arbeit ist daher nötig, um auch für diese Substanzklasse belastbare Aussagen aus dem Vergleich der Ensemble- und Einzelpartikelmessungen zu erhalten. Im Rahmen einer Labormesskampagne an der AIDA-Kammer in Karlsruhe wurden Ensemble- und Einzelpartikelmassenspektren von Bakterien aufgenommen. Es konnte gezeigt werden, dass es prinzipiell möglich ist, Bakterien in Außenluft mittels Einzelpartikelmessungen nachzuweisen, jedoch wahrscheinlich nur bei sehr hohen Anzahlkonzentrationen. Der Nachweis von Bakterien und anderen primären biologischen Aerosolpartikeln mit dem AMS sollte daher in weiterführenden Experimenten noch optimiert werden.