Formação profissional e mediação pedagógica na era digital: educar para os meios e os meios para educar

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC

Cassava starch biodegradable films: Influence of glycerol and clay nanoparticles content on tensile and barrier properties and glass transition temperature

In this this study, glycerol content and its incorporation method on tensile and barrier properties of biodegradable films (BF) based on cassava starch were analyzed. ANOVA showed that the glycerol incorporation method did not influence the results (P > 0.05), however the glycerol content influenced significantly the tensile and barrier properties of the films (P < 0.05). Films prepared with lower glycerol content presented better tensile and barrier properties than films with higher content. Films were then prepared with addition of clay nanoparticles and their tensile and barrier properties and glass transition temperature were measured. ANOVA indicated that both glycerol and clay nanoparticles influenced significantly the tensile and barrier properties (P < 0.05), diminishing film permeability when clay nanoparticles were present, while the glass transition temperature was not influenced (P > 0.05). (C) 2011 Elsevier Ltd. All rights reserved.

Criterios de elección de posgrados en egresados de carreras artísticas/humanísticas/tecnológicas : Implicancias subjetivas y contextuales para arribar a la finalización de los mismos

El aumento en la cantidad de estudios de posgrado y de sus cursantes derivados de la demanda por mayores credenciales académicas en lo laboral y por la búsqueda personal para especializarse profesionalmente, es un fenómeno observado en Argentina desde mediados de los años 90. Obtener el título final de estos estudios resulta un porcentaje muy inferior en relación al número de sus inscriptos. Tales motivos focalizaron nuestra atención para analizar tanto los criterios de elección del posgrado como las condiciones contextuales y subjetivas para alcanzar la titulación. Este estudio, de tipo cualitativo, investiga en tres carreras de Especialización que se cursan en diferentes Universidades nacionales , los aspectos de su organización y estilo propuesto para cursar y lograr la finalización de los estudios, así como las motivaciones de la elección de cursantes y egresados en tres ramas diferentes: artística, humanística y tecnológica. El conocimiento sobre la lógica de la organización y la particularidad del objeto de estudio de cada carrera permite analizar diferencias y semejanzas entre ellas aportando algunas propuestas para considerar en programas de formación; mientras que los trayectos de cursantes y egresados explican aspectos subjetivos que intervienen en la finalización o no del posgrado

Criterios de elección de posgrados en egresados de carreras artísticas/humanísticas/tecnológicas : Implicancias subjetivas y contextuales para arribar a la finalización de los mismos

El aumento en la cantidad de estudios de posgrado y de sus cursantes derivados de la demanda por mayores credenciales académicas en lo laboral y por la búsqueda personal para especializarse profesionalmente, es un fenómeno observado en Argentina desde mediados de los años 90. Obtener el título final de estos estudios resulta un porcentaje muy inferior en relación al número de sus inscriptos. Tales motivos focalizaron nuestra atención para analizar tanto los criterios de elección del posgrado como las condiciones contextuales y subjetivas para alcanzar la titulación. Este estudio, de tipo cualitativo, investiga en tres carreras de Especialización que se cursan en diferentes Universidades nacionales , los aspectos de su organización y estilo propuesto para cursar y lograr la finalización de los estudios, así como las motivaciones de la elección de cursantes y egresados en tres ramas diferentes: artística, humanística y tecnológica. El conocimiento sobre la lógica de la organización y la particularidad del objeto de estudio de cada carrera permite analizar diferencias y semejanzas entre ellas aportando algunas propuestas para considerar en programas de formación; mientras que los trayectos de cursantes y egresados explican aspectos subjetivos que intervienen en la finalización o no del posgrado

Criterios de elección de posgrados en egresados de carreras artísticas/humanísticas/tecnológicas : Implicancias subjetivas y contextuales para arribar a la finalización de los mismos

El aumento en la cantidad de estudios de posgrado y de sus cursantes derivados de la demanda por mayores credenciales académicas en lo laboral y por la búsqueda personal para especializarse profesionalmente, es un fenómeno observado en Argentina desde mediados de los años 90. Obtener el título final de estos estudios resulta un porcentaje muy inferior en relación al número de sus inscriptos. Tales motivos focalizaron nuestra atención para analizar tanto los criterios de elección del posgrado como las condiciones contextuales y subjetivas para alcanzar la titulación. Este estudio, de tipo cualitativo, investiga en tres carreras de Especialización que se cursan en diferentes Universidades nacionales , los aspectos de su organización y estilo propuesto para cursar y lograr la finalización de los estudios, así como las motivaciones de la elección de cursantes y egresados en tres ramas diferentes: artística, humanística y tecnológica. El conocimiento sobre la lógica de la organización y la particularidad del objeto de estudio de cada carrera permite analizar diferencias y semejanzas entre ellas aportando algunas propuestas para considerar en programas de formación; mientras que los trayectos de cursantes y egresados explican aspectos subjetivos que intervienen en la finalización o no del posgrado

Introduction: Ontology Engineering in a Networked World

While ontology engineering is rapidly entering the mainstream, expert ontology engineers are a scarce resource. Hence, there is a need for practical methodologies and technologies, which can assist a variety of user types with ontology development tasks. To address this need, this book presents a scenario-based methodology, the NeOn Methodology, which provides guidance for all main activities in ontology engineering. The context in which we consider these activities is that of a networked world, where reuse of existing resources is commonplace, ontologies are developed collaboratively, and managing relationships between ontologies becomes an essential aspect of the ontological engineering process. The description of both the methodology and the ontology engineering activities is grounded in a comprehensive software environment, the NeOn Toolkit and its plugins, which provides integrated support for all the activities described in the book. Here we provide an introduction for the whole book, while the rest of the content is organized into 4 parts: (1) the NeOn Methodology Framework, (2) the set of ontology engineering activities, (3) the NeOn Toolkit and plugins, and (4) three use cases. Primary goals of this book are (a) to disseminate the results from the NeOn project in a structured and comprehensive form, (b) to make it easier for students and practitioners to adopt ontology engineering methods and tools, and (c) to provide a textbook for undergraduate and postgraduate courses on ontology engineering.

Problem-based learning: a case study in providing e-health education using the Internet

The current trend among many universities is to increase the number of courses available online. However, there are fundamental problems in transferring traditional education courses to virtual formats. Delivering current curricula in an online format does not assist in overcoming the negative effects on student motivation which are inherent in providing information passively. Using problem-based learning (PBL) online is a method by which computers can become a tool to encourage active learning among students. The delivery of curricula via goal-based scenarios allows students to learn at different rates and can successfully shift online learning from memorization to discovery. This paper reports on a Web-based e-health course that has been delivered via PBL for the past 12 months. Thirty distance-learning students undertook postgraduate courses in e-health delivered via the Internet (asynchronous communication). Data collected via online student surveys indicated that the PBL format was both flexible and interesting. PBL has the potential to increase the quality of the educational experience of students in online environments.

Ambivalent 'selves': Japanese women's diasporic experiences in Australian higher education

In an age of globalisation and internationalisation, how women learn to represent themselves in terms of their cultural, social and gender identities in the wider world is significant. A group of 17 Japanese women studying in postgraduate courses in three Australian universities were interviewed for part of this longitudinal project, and their case studies are presented in this paper to portray the women's lived experiences and interpret how higher education overseas affects their reconstruction of their 'selves' and traditional Japanese femininity. I set my analytic framework through a discussion of the forceful globalisation of higher education and discourses of identity and 'self', and then analyse the present status of Japanese women in contemporary Japan. I then provide excerpts of the women's narratives which indicate ambivalent 'selves' in transition. Two possibilities have arisen from their narratives to illuminate this ambivalence - one possibility is that women's positive experiences in Australia and their increased and diverse exposure to and experience of other cultures may influence cultural change such as the transformation of constructs of women at home, and challenge existing identity and femininity discourses in Japan. The second possibility is that negative aspects of their 'diasporic experiences' can also articulate other complex identity politics, such as Japanese women's 'double marginalisation' which means being both a woman and a member of an ethnic minority group, conflicts between the homogenisation of 'Asian women' and representations of 'new Japanese women', and their sense of belongingness to their original culture. These contradictory phenomena of identity formations within Japanese women have the potential to shift the debate and challenge current essentialist views of hegemonic homogenisation of regional identities.

Employment law:an introduction for HR and business students

The Aston Centre for Human Resources (ACHR) was created at Aston Business School, Aston University, in February 2006. The mission of the Centre is both to inform and influence practice through conducting high quality, challenging research in order to extend the existing theoretical frameworks and to develop new and relevant conceptual models to represent and guide the changing realities facing businesses and the people they employ in the 21st century. * Students studying an Employment Law module on a HR or general business degree, whether undergraduate or postgraduate. * Students taking the Employment Law elective on the CIPD's Professional Development Scheme (PDS). * Students studying Employee Relations or Diversity. This new edition has been thoroughly updated, and includes expanded coverage of the impact of EU Law, and Discrimination Law including ageism, sexual orientation, religious belief, harassment and disability. The text is ideal text for those business students on undergraduate and postgraduate courses who are taking a first module in Employment Law. It covers a comprehensive range of topics enabling students to gain a solid understanding of the key principles of the subject. The engaging, authoritative writing style and range of learning features make this a refreshingly accessible and student-friendly read. Each chapter includes summaries of topical and relevant cases, direction to key sources of legal information and suggestions for further reading whilst covering the CIPD’s standards for the Employment Law elective on the Professional Development Scheme (PDS). This text includes a range of case studies, tasks and examples to consolidate learning and includes a brand new section on Employment Law study skills to help students get to grips with how to access and read law reports, understand the sources of the law, find and use up-to-date legal information (particularly websites) and how to prepare for exams and written assignments.

Gestão das universidades federais brasileiras : um estudo sobre a eficiência do ensino superior no Brasil

Dissertação (mestrado)—Universidade de Brasília, Faculdade de Economia, Administração e Contabilidade, Departamento de Economia, 2015.

Evaluating the learning outcomes of an international field trip in postgraduate lighting design courses

Lighting industry professionals work in an international marketplace and encounter a range of social, geographical and cultural challenges associated with this. Education in lighting should introduce students to aspects of these challenges. To achieve this, an international field trip was recently undertaken that sought to provide an authentic learning experience for students. Twelve Masters of Lighting students from two Australian universities took part in a field trip to Shanghai, China and surrounding areas. The goal was to offer students insight into practical issues in the lighting industry at an international level and to do so in a unique and authentic context. To evaluate the outcomes of the trip, each participant was surveyed afterwards. Benefits were identified in terms of: increased knowledge and insight into manufacturing issues in lighting, experiential learning in lighting design practice not available locally (e.g, master planning), increased understanding of cultural influences in design and enhancing professional contacts within the lighting industry. Field trips may also act as an inverted curriculum experience for new students to engage them and promote learning within a professional context.

Retrospective adjustment of self-assessed medical competencies - noteworthy in the evaluation of postgraduate practical training courses

The efficacy of postgraduate practical training courses is frequently evaluated by self-assessment instruments. The present study analyses the effect of a basic course in laparoscopic surgery on self-assessed medical competencies.

Applying the motivation-hygiene theory as a means of measuring learner satisfaction with blended learning courses in higher education

This study describes research on a postgraduate blended learning programme within the Department of Education at the University of Aveiro in Portugal. It is based on a multi-philosophical paradigm and examines students‟ satisfaction levels through the application of Herzberg‟s Motivation and Hygiene Theory. The main question being addressed in this research is: “Can the Motivation and Hygiene Theory be adopted as a means to measure student satisfaction with their blended learning environment?” Embedded within this research question are four fundamental questions which set the scene for the development of this research study and are explored in greater detail in Chapters 4 and 5 respectively: 1. What are the factors responsible for bringing about learning satisfaction with their b-Learning course? 2. What are the factors responsible for bringing about learning dissatisfaction with their b-Learning course? 3. Can these factors be represented as Motivation and Hygiene factors? 4. Will this method of measuring learning satisfaction lead to a set of guidelines that could be considered as a framework for the development of b-Learning courses? The results indicate that the Motivation and Hygiene Theory or an adapted version such as the Enricher and Enabler Theory proposed in this study could be considered as a plausible means of analysing an institution‟s b-Learning processes. The opportunity to carry out future research is evident and can be varied depending on the research objectives in mind. Examples where further exploration would be beneficial lay within the application of this theory to the wider sector; the use of larger samples, focusing on the teachers, as well as the learners and the application of Web 2.0 technologies as means of gathering information. The results of this research will be of great significance to those areas of education that are interested in locating quick and efficient means by which to evaluate their b-Learning and to no lesser extent e-Learning environments.