Abstract
Students today lack the real experiences needed to make sense of complex technical concepts although industry is one of the primary customers that constantly challenges academia to make curricula more relevant to professional practice. Our response to these influences was to create and test idea of Distributed and Remote Lab dedicated to active learning. In this survey, the experiments on representational fidelity measures are erformed on two types of "client" user interface (Wall and Window) in two modes of presentation (Desktop and Video beam) of the distributed manufacturing system. The proposed remote system has allowed students from Belgrade, Serbia to dynamically interact with a real manufacturing process held in Minho's Lab, Portugal, to carry out a remote experimental practice. This survey gives advantage to Wall interface, in the fields of smooth display of view changes and object motion and consistency of object behaviour. There are also weaker correlations between representational fidelity measures when Wall interface is used and certain advantage on desktop presentation mode. © Faculty of Mechanical Engineering, Belgrade.

Abstract
The real Cloud and Ubiquitous Manufacturing systems require effectiveness and permanent availability of resources, their capacity and scalability. One of the most important problems for applications management over cloud based platforms, which are expected to support efficient scalability and resources coordination following SaaS implementation model, is their interoperability. Even application dashboards need to easily incorporate those new applications, their interoperability still remains a big problem to override. So, the possibility to expand these dashboards with efficiently integrated communicational cloud based services (cloudlets) represents a relevant added value as well as contributes to solving the interoperability problem. Following the architecture for integration of enriched existing cloud services, as instances of manufacturing resources, this paper: a) proposes a cloud based web platform to support dashboard integrating communicational services, and b) describe an experimentation to sustain the theory that the effective and efficient interoperability, especially in dynamic environments, could be achieved only with human intervention.

Abstract
Real estate appraisal is a very important activity in the modern economies. As such, the main ob-jective of this paper is to analyse the relationship between yields and income rents in assessing the Portu-guese real estate appraisal on the main Portuguese municipalities. Real estate market data series were analised during a four-year period (2006-2009) using income rents in €/m2. With the data it was possible to determine the average income rents and the capitalization rates, and carry out a comparison through a clusters analysis. The results show that the income approach can be used to explain the supply market va-lue of the dwellings at municipal level.

Abstract
Innovation plays a very important role in businesses competitiveness. As Small and Medium-sized Enterprises (SMEs) stem for more than 95 % of the industrial fabric in the developed world, the improvement of the industrial production or the provision of a service are key to increase their productivity and competitiveness. The Single Minute Exchange of Die (SMED) is a Japanese process-based innovative methodology that involves the separation and conversion of internal setup operations into external ones. The SMED makes it possible for firms to reduce their lead times and to eliminate wastefulness during changeover activities. Although organizational innovation is a very important tool, it plays a silent role in productivity improvement, as it is less tangible than product or process innovation. Moreover, studies about SMED implementation and how teams have managed to achieve their results are still very limited among SMEs. The main objective of this chapter is to provide the results of seven projects involving business-university partnerships addressing this understudied topic: SMED implementation and organizational innovation in SMEs. The main finding of this study is that all firms managed to improve their setup times, although the results vary extensively. From the organizational innovation point of view, only one firm failed to intertwine the initiation and the implementation stages. Although all firms have initiation-implementation routines, there are clear differences among them. As a result, although it is possible to claim that all SMEs analyzed are ambidextrous organizations, their initiation-implementation routines, deserve deeper comprehension. © Springer International Publishing Switzerland 2014. All rights are reserved.

Abstract
With the global population crossing the 7 billion mark, the world is too crowded. The race for survival is not limited to food, water, shelter, and other basic needs; it also includes fierce competition in all industrial sectors across the world. These days, there are basically two patterns of uncontrolled industrial growth across the world. The first one is meant to fulfill the domestic demands and the common needs of the people. The second one is to exploit the present world situation to maximize profits. Of course, this is a race for supremacy that pushes nations to compete in all possible means to achieve the most from their resources.

Abstract
This article presents an integrated vision of the context of the residential real estate market in Portugal. It analyses the evolution of several macroeconomic indicators during the last decade. The article is complemented with the analysis of the house prices, where an evaluation of average prices of apartments in Portugal according to different typologies and regions have been done. Regarding the market environment, several indicators are assessed, such as the evolution of interest rates, the evolution of households' credit, the consumption and construction confidence indexes and the evolution of foreign direct investment in housing. The conclusion is that after a booming period, the future of the real estate market is somehow worrying.