Coordenador gestor, coordenador pedagógico ou coordenador empreendedor: análise do perfil de coordenadores de curso em IES privada

This dissertation aims to identify the profile of the course coordinators of the Estacio/Natal Group Units , toward an understanding of the factors that can improve the relationship of this person within the HEIs surveyed , with students , teachers , directors . Seeks to understand the entrepreneurial and strategic actions in offering quality higher education . At first , a literature search , with the purpose of collecting issues related to theme , focusing on the concepts and landscapes through which they come to higher education was conducted , the course coordinator and entrepreneur profile. The research approach is quantitative . As for goals is descriptive exploratory , by providing greater understanding of the phenomenon investigated and understand the relationships among the concepts involved in the issue studied . A survey of data was done through personal interview , since this method allows the study of questions based on organizational and managerial field. The object of investigation are all the course coordinators of the four units of Estacio / Natal Group . The research instrument consisted of 13 closed questions to identify the profile of the engineer, 17 questions with Likert scale of 5 points for identifying the entrepreneurial profile , 42 questions with Likert scale of 5 points which measured the dimensions of the activity coordinator , 4 open and optional questions that measured the difficulties and opportunities that impact the development of entrepreneurship in the management of courses . Was used as statistical method ( analysis) and descriptive statistics. We conclude that the information collected and knowledge gained can contribute to the HEIs surveyed overcome challenges , foster strategic innovation management courses focusing on the implementation of a new vision of the course coordinator , as a professional who balances skills management and pedagogical skills , and innovation through entrepreneurial skills

Produção de biodiesel a partir de óleo de coco (Cocos nucifera L

The production of biodiesel has become an important and attractive process for the production of alternative fuels. This work presents a study of the biodiesel production from coconut oil (Cocos nucifera L.), by two routes: direct transesterification using NaOH as catalyst and esterification (with H2SO4) followed by basic transesterification. The reactor was built in pirex with 1L of capacity and was equipped with a jacket coupled with a thermostatic bath to temperature control, a mecanical stirring is also present in the reactor. The analysis of oil composition was carried out by gas chromatography and esters compounds were identified. The parameters of molar ratio oil/alcohol, reaction time and temperature were studied and their influence on the conversion products was evaluated using experimental planning (23). The molar ratio was the most significant variable by the statistical planning analysis. Conversions up to 85.3% where achived in the esterification/transesterification, with molar ratio 1:6 at 60ºC and 90 minutes of reaction. For the direct transesterification, route conversions up 87.4% eas obtained using 1:6.5 molar ratio at 80ºC and 60 minutes of reaction. The Coconut oil was characterized by their physic chemical properties and key constituents of the oil. The lauric acid was the main constituint and the oil showed high acidity. The biodiesel produced was characterized by its main physicochemical properties, indicating satisfactory results when compared to standard values of National Petroleum Agency. The work was supplemented with a preliminary assessment of the reaction kinetic