Interactive Real-Time Embedded Systems Education Infused with Applied Internet Telephony

The transition from traditional circuit-switched phone systems to modern packet-based Internet telephony networks demands tools to support Voice over Internet Protocol (VoIP) development. In this paper, we introduce the XinuPhone, an integrated hardware/software approach for educating users about VoIP technology on a real-time embedded platform. We propose modular course topics for design-oriented, hands-on laboratory exercises: filter design, timing, serial communications, interrupts and resource budgeting, network transmission, and system benchmarking. Our open-source software platform encourages development and testing of new CODECs alongside existing standards, unlike similar commercial solutions. Furthermore, the supporting hardware features inexpensive, readily available components designed specifically for educational and research users on a limited budget. The XinuPhone is especially good for experimenting with design trade-offs as well as interactions between real-time software and hardware components

Aerospace bibliography, fifth edition

Bibliography of references, periodicals, and educational materials related to space fligh

Enhancing the Engineering Curriculum: Defining Discovery Learning at Marquette University

This paper summarizes the results of our investigation into the feasibility of increasing the level of discovery learning in the College of Engineering (COE) at Marquette University. We review the education literature, document examples of discovery learning currently practiced in the COE and other schools, and propose a Marquette COE-specific definition of discovery learn-ing. Based on our assessment of the benefits, costs, and tradeoffs associated with increasing the level of discovery learning, we pre-sent several recommendations and identify resources required for implementation. These recommendations may be helpful in enhancing engineering education at other schools

The Roles of Research at Universities and Public Labs in Economic Catch-up

We draw upon historical evidence from several countries and contemporary studies of national innovation systems to argue that indigenous systems of academic training and public research have been in the past important elements of the institutional structures supporting a country’s economic catch up. Recent changes in the international economic environment, and the growing scientific basis for contemporary technologies, will make those systems even more important in the future. The contributions of universities and public labs to the development of indigenous technological capabilities have taken different forms in different countries and economic sectors. However, we note that, in contrast with current emphasis on university-based embryonic inventions and fundamental research, effective research programs have predominantly occurred in the application-oriented sciences and engineering, and have been oriented towards problem-solving, and the advancement of technologies of interest to a well-defined user-community.Catch-up, Public Research, Indigenous Technological Capabilites

Genuine lab experiences for students in resource constrained environments: The RealLab with integrated intelligent assessment.

Laboratory activities are indispensable for developing engineering skills. Computer Aided Learning (CAL) tools can be used to enhance laboratory learning in various ways, the latest approach being the virtual laboratory technique that emulates traditional laboratory processes. This new approach makes it possible to give students complete and genuine laboratory experiences in situations constrained by limited resources in the provision of laboratory facilities and infrastructure and/or where there is need for laboratory education, for large classes, with only one laboratory stand. This may especially be the case in countries in transition. Most existing virtual laboratories are not available for purchase. Where they are, they may not be cost friendly for resource constrained environments. Also, most do not integrate any form of assessment structure. In this paper, we present a very cost friendly virtual laboratory solution for genuine laboratory experiences in resource constrained environments, with integrated intelligent assessment

The Occupational Structure of Further and Higher Education in Ireland and the Netherlands

Although most types of education give access to a range of occupations, the educational background determines to a large extent the labour market possibilities of a worker. However, since educational systems vary widely between different countries, there is a question about the specific role of each type of education in a country and the influence of the structure of the educational system as a whole on the relationship between education and the labour market. In this paper a comparison of the occupational structure of further and higher education in Ireland and the Netherlands is made. This comparison is based on a common occupational classification, which provides the possibility of measuring the extent of the occupational domains of types of education and the overlap in occupational domain of different types of education within each country and between both countries. The extent of the occupational domain and the similarities within a country provide information about aspects of the occupational structure of higher education in both countries, while the similarities between types of education in both countries make it possible to determine in a simple way the mutual position of types of education in the two countries. It is shown in the paper that since the Irish education system is more generally oriented than the Dutch system, Ireland has a broader occupational domain for similar types of further and higher education, on average, than the Netherlands. In addition the occupational domains for academics and technicians in Ireland have more overlap between different fields of study than in the Netherlands. Furthermore, despite the fact that the fraction of higher educated people in the Netherlands considerably exceeds the fraction in Ireland – which might result in some qualifications inflation – some types of education in Ireland, such as engineering and agricultural science, at higher levels seem to be closer to the Dutch intermediate vocational level than to the higher level.education, training and the labour market;