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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

\'Sonhos de sucesso\': notas etnográficas sobre programas de trainees / Dreams of sucess: ethnographic notes about trainees programs

Berbel, Gustavo dos Santos 12 December 2017 (has links)
O presente trabalho pretende demonstrar, por meio de notas etnográficas, o caráter lúdico e dramatúrgico dos processos seletivos para trainees, suas contradições e clichês, bem como a necessidade implícita da montagem de performances por parte dos concorrentes para esses momentos decisivos e extremamente concorridos. A pesquisa se pautou na experiência que o pesquisador vivenciou ao longo de cinco meses de trabalho de campo, período em que trabalhou em uma consultoria de gestão de pessoas, ocupando uma posição liminar, sendo ao mesmo tempo um antropólogo e um headhunter. Além disso, foram realizadas análises documentais, entrevistas e visitas a feiras de carreira e profissões. Outra parte importante do estudo é a experiência subjetiva dos candidatos entrevistados, que são pensados enquanto atores que devem escolher o que entra e o que fica de fora de suas performances e que necessitam dispor de uma série de características desejadas pelo universo corporativo. Os sonhos de sucesso que povoam o imaginário dos participantes, alimentados pela publicidade das empresas, são contrastados com o profundo silêncio das experiências de fracasso que muitos vivenciam, seja por não se adequarem ao perfil esperado, seja pela insuficiência de suas formações acadêmica e profissional, ou até mesmo pelo show de horrores que compõe esses momentos arbitrários e subjetivos das seleções de emprego. / The present research intends to demonstrate through ethnographic notes the playful and dramaturgical character of the selective processes for trainees, their contradictions, clichés as well as the implicit necessity of performance´s building on the part of the competitors for these crucial and extremely disputed moments. The research was based on the researcher´s experiences during five months of fieldwork, period when he worked in a people management consulting company, taking a liminal position, being at the same time anthropologist and headhunter. In addition, documental analyses, interviews and visits to professions fairs were developed. Another important part of the study is the subjective experience of the interviewed candidates who are seen as actors who must choose what goes in and what is left out of their performances and who need to dispose of a series of desired characteristics from the corporative universe. The dreams of success, which invade the imagination of the participants, who are fueled of companies advertisements, are contrasted with the deep silence of the failed experiences, either because they do not fit the expected profile, or due to the insufficiency of their academic and professional background, or even the \"show of horrors\" that compose these arbitrary and subjective moments of the job selections.
2

\'Sonhos de sucesso\': notas etnográficas sobre programas de trainees / Dreams of sucess: ethnographic notes about trainees programs

Gustavo dos Santos Berbel 12 December 2017 (has links)
O presente trabalho pretende demonstrar, por meio de notas etnográficas, o caráter lúdico e dramatúrgico dos processos seletivos para trainees, suas contradições e clichês, bem como a necessidade implícita da montagem de performances por parte dos concorrentes para esses momentos decisivos e extremamente concorridos. A pesquisa se pautou na experiência que o pesquisador vivenciou ao longo de cinco meses de trabalho de campo, período em que trabalhou em uma consultoria de gestão de pessoas, ocupando uma posição liminar, sendo ao mesmo tempo um antropólogo e um headhunter. Além disso, foram realizadas análises documentais, entrevistas e visitas a feiras de carreira e profissões. Outra parte importante do estudo é a experiência subjetiva dos candidatos entrevistados, que são pensados enquanto atores que devem escolher o que entra e o que fica de fora de suas performances e que necessitam dispor de uma série de características desejadas pelo universo corporativo. Os sonhos de sucesso que povoam o imaginário dos participantes, alimentados pela publicidade das empresas, são contrastados com o profundo silêncio das experiências de fracasso que muitos vivenciam, seja por não se adequarem ao perfil esperado, seja pela insuficiência de suas formações acadêmica e profissional, ou até mesmo pelo show de horrores que compõe esses momentos arbitrários e subjetivos das seleções de emprego. / The present research intends to demonstrate through ethnographic notes the playful and dramaturgical character of the selective processes for trainees, their contradictions, clichés as well as the implicit necessity of performance´s building on the part of the competitors for these crucial and extremely disputed moments. The research was based on the researcher´s experiences during five months of fieldwork, period when he worked in a people management consulting company, taking a liminal position, being at the same time anthropologist and headhunter. In addition, documental analyses, interviews and visits to professions fairs were developed. Another important part of the study is the subjective experience of the interviewed candidates who are seen as actors who must choose what goes in and what is left out of their performances and who need to dispose of a series of desired characteristics from the corporative universe. The dreams of success, which invade the imagination of the participants, who are fueled of companies advertisements, are contrasted with the deep silence of the failed experiences, either because they do not fit the expected profile, or due to the insufficiency of their academic and professional background, or even the \"show of horrors\" that compose these arbitrary and subjective moments of the job selections.
3

Analýza a optimalizace selektivních technologických procesů pro kontakty krystalických křemíkových solárních článků / The Analysis and Optimization of Selective Technological Processes for Contacts on Crystalline Silicon Solar Cells

Hladík, Jiří January 2013 (has links)
The submitted work deals with the methods for manufacturing and analysis of contacts on crystalline silicon solar cells. It is focused on selective processes for the production of solar cells metal contacts. The masking feature of silicon nitride is used for selective silicon etching, selective phosphorus diffusion and selective electro-less nickel deposition. Properties of metal contacts precursors are investigated using optical microscopy and their electrical properties using methods based on a four-point probe method. Results are used for the manufacturing of silicon, solar cell with an innovative type of the structure of the front side metallization: chemical nickel, conductive adhesive and copper wire. This approach allows to reduce shading of the front area of PV cells with the ability to avoid usage of busbars. The another advantage of this approach is in replacement of costly silver in at least 2/3 cross section of the front side metallization. Selective ablation of silicon nitride layer was conducted by means of IR laser beam.

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