TREINAMENTO E DESENVOLVIMENTO Pereira, Diulnéia Granja; Bastos, Fernando Clemente Cunha; Mariot, Geovana da Boit
Vianna Sapiens (Online),
12/2018, Volume:
9, Issue:
2
Journal Article
Peer reviewed
Open access
A área de Treinamento e Desenvolvimento possui um papel fundamental na manutenção dos objetivos e estratégias da organização. Sendo assim, este estudo teve como principal objetivo analisar como ...ocorre o processo de treinamento e desenvolvimento em uma empresa do estado do Paraná-PR. Tratou-se de um estudo de caso qualitativo de natureza exploratória-descritiva. A coleta de dados contemplou a observação de documentos da empresa e a realização de entrevistas semiestruturadas com gestores, sendo os dados analisados por meio da técnica análise de conteúdo. Os resultados evidenciaram que o processo de treinamento e desenvolvimento requer uma melhor: a) análise da organização, contemplando sua estratégia, objetivos, missão, visão e valores; e b) análise das pessoas, por meio de ferramentas específicas, verificando se os colaboradores possuem os pré-requisitos em termos de competências - conhecimentos, habilidades e atitudes e que gaps precisam ser desenvolvidos.
It is a challenge for contemporary organizations, be they public or private, to use management tools that can provide the sustainability of a certain degree of competitiveness. In order to achieve ...competitive advantage, the practice and the literature in the area have pointed to the competence-based management as a possible solution. Thus, this article aims to analyze competencies in the perception of the public servants of the fiscal area of the Brazilian Institute of Environment and Renewable Natural Resources - IBAMA. For this purpose the research was classified as applied, exploratory and descriptive, and also as literature, documentary and field research, based on semi-structured interview, for a case study. We studied the organization, its history and we have performed an organizational analysis. The justification for the approach was to adapt and review the position of the employees, identifying the gaps and making adjustments according to the competence and knowledge of each one. Thus, it was observed that the Competence-based Management in the public institutional environment,or even in the private sector, has created a more harmonious working environment. Most of the federal environmental agents have very well defined and clear notions of the importance of the work each of them performs. Finally, as a suggestion for the institution, it is necessary that managers engage in solving internal problems in the inspection area.
Configura-se como um desafio às organizações contemporâneas, sejam elas públicas ou privadas, a utilização de instrumentos de gestão que possam proporcionar a sustentabilidade de certo grau de competitividade. Para a obtenção de vantagem competitiva, a prática e a literatura atual têm apontado para a gestão por competências como uma direção para este alcance. Assim, o presente artigo tem como objetivo analisar as competências sob a percepção dos servidores da área fiscal do Instituto Brasileiro do Meio Ambiente e Recursos Renováveis – IBAMA. Para tal a pesquisa foi classificada como aplicada, exploratória e descritiva, sendo também bibliográfica, documental e de campo, com base em entrevista semiestruturada, tratando-se de um estudo de caso. Estudou-se a organização, seu histórico e realizou-se uma análise organizacional. A justificativa da abordagem para adequar e rever as lotações dos servidores, identificando as lacunas e adequando a lotação de acordo com a competência e o conhecimento de cada servidor. Assim, foi possível analisar que a gestão por competência no meio institucional público, ou até mesmo privado, torna um ambiente de trabalho mais harmonioso. Grande parte dos agentes ambientais federais possui clareza muita bem definida e a importância do trabalho de cada um. Finalmente, como sugestão para a instituição é necessário que os gestores se dediquem em solucionar problemas internos na área da fiscalização.
Quantum mechanical optimizations of theoretical enzymes (theozymes), which are predicted catalytic arrays of biological functionalities stabilizing a transition state, have been carried out for a set ...of nine diverse enzyme active sites. For each enzyme, the theozyme for the rate‐determining transition state plus the catalytic groups modeled by side‐chain mimics was optimized using B3LYP/6–31G(d) or, in one case, HF/3–21G(d) quantum mechanical calculations. To determine if the theozyme can reproduce the natural evolutionary catalytic geometry, the positions of optimized catalytic atoms, i.e., covalent, partial covalent, or stabilizing interactions with transition state atoms, are compared to the positions of the atoms in the X‐ray crystal structure with a bound inhibitor. These structure comparisons are contrasted to computed substrate–active site structures surrounded by the same theozyme residues. The theozyme/transition structure is shown to predict geometries of active sites with an average RMSD of 0.64 Å from the crystal structure, while the RMSD for the bound intermediate complexes are significantly higher at 1.42 Å. The implications for computational enzyme design are discussed.
Complete saturation of a single six-membered ring on fullerene C60 has been achieved. The critical step in this first synthesis of a fully characterized 1,2,3,4,5,6-hexaadduct consisted of a ...remarkable double 5-exo-trig addition of alkoxyl radicals promoted by lead tetraacetate. Two possible opening pathways (2 + 2 + 2 retrocycloadditions) for the newly synthesized compound were explored using quantum mechanical calculations. We found that the oxa bridges in the hexaadduct prevent ring opening through the retro2 + 2 + 2 mechanism due to the high activation barrier and endothermicity of the reaction.
En Campeche, México no existen estudios de la dieta de Odocoileus virginianus thomasi; a pesar de la existencia de 122 Unidades de Manejo para la Conservación de la Vida Silvestre (UMAS) en donde se ...realiza aprovechamiento del venado cola blanca. Los objetivos del trabajo fueron conocer la composición botánica de la dieta y su cambio estacional, la disponibilidad de forraje, la capacidad de carga y carga animal de O. virginianus thomasi. El trabajo se realizó de octubre 2010 a mayo 2012 en el Campo Experimental del Colegio de Postgraduados en Campeche, México. La composición de la dieta se determinó mediante el análisis de heces de venado y material de referencia con la técnica microhistológica; la disponibilidad de forraje se estimó con el método de Adelaide; la capacidad de carga utilizando la presión de pastoreo y la carga animal considerando el forraje disponible y 35% de eficiencia de utilización. La dieta incluyó 40 especies de 15 familias. La riqueza de especies más alta fue de 29 especies en la época de lluvia; las arbustivas fueron preferidas en las tres épocas del año y las herbáceas en la época de lluvia. La composición de la dieta, disponibilidad de forraje, la capacidad de carga y carga animal variaron a través del año. La capacidad de carga fluctuó entre 0.04 a 1.08 venados/ha.
The addition of diazomethane and diazoethane to (5S,SS)- and (5R,SS)-5-ethoxy-3-p-tolylsulfinylfuran-2(5H)-ones (1a and 1b) and their 4-methylderivatives (2a and 2b) proceeded in almost quantitative ...yields and complete regioselectivity. The observed π-facial selectivity is determined by the configurations at both C-5 and the sulfinyl group, the later being the most important. The syn adducts were almost exclusively obtained from 1a and 2a in apolar solvents but the π-facial selectivity was strongly decreased in more polar solvents. On the other hand, the major adducts from 1b and 2b were the anti ones and such predominance was slightly increased with solvent polarity. The exo-selectivity was complete in all the cases except for the anti approach to compounds 2a (in polar solvents) and 2b. The role of the sulfinyl group in this behavior was inferred by comparison of these results with those obtained in reactions of diazoalkanes with 5-methoxyfuran-2(5H)-one (3). Steric interactions seem to be the main ones responsible for the observed exo selectivity of reactions with diazoethane, but electronic factors, which can be modulated by the solvent, are also significant in the π-facial selectivity control. DFT computational methods are able to correctly predict the reactivity, regioselectivity, and π-facial selectivity exhibited by 5-alkoxyfuranones as well as their changes with the solvent polarity. A C−H···O hydrogen bond, involving the oxygen atom of the 5-alkoxy group at dipolarophiles and the endo-hydrogen atom at dipoles, seems to play a key role in the electronic interactions influencing the stereochemical course of these reactions.
We analyzed the food habits of the jaguar (Panthera onca) and puma (Puma concolor) in a protected area surrounded by a fragmented landscape in northeastern Mexico. We estimated relative biomass of ...each prey species consumed; by analysis of 43 and 22 scat samples of jaguar and puma collected during 2010–2012. The diet of both felids was comprised mainly of wild artiodactyls; the collared peccary contributed 35.2% to the biomass of jaguar diets and white-tailed deer contributed 51.9% to puma diets. Diet composition of both felids showed moderate overlap (Pianka index = 0.57; Morisita index = 0.58), but use of the primary prey differed between species (P < 0.001). The diet of both felids included almost exclusively wild species, suggesting the presence of a good prey base that allows the coexistence of jaguars and pumas. Despite its small size and surrounding fragmentation, the Biosphere Reserve Sierra del Abra-Tanchipa is still an important refuge for large felids and their prey in northeastern Mexico.
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