Cooperation in Innovation Practices among Portuguese Firms: Do Universities Interface Innovative Advances?

This paper aims to identify the nature of the relationships that are established amongst agents who co-operate in terms of innovation practices. It analyses whether the entrepreneurial innovation capability of firms is stimulated through the relationships developed with external partners. The data of 2nd Community Innovation Survey of EUROSTAT is used in a logistic model. In the estimation process of the Logit function, the entrepreneurial innovation capability is considered as the answer variable. The scientific agents who cooperate in terms of innovation activities impact, positively, on the propensity to engage in innovative advances revealed by the firms, at the level of product innovation. The paper presents policy implications, which may be used in the design of public policies for fostering open innovation networks between scientific agents and firms.Innovation; Networks; Entrepreneurial Innovation Capability

CSR and Social Marketing: What is the desired role for Universities in fostering Public Policies?

The paper aims to identify the role of Universities in fostering public policies, through the promotion of social responsibility, and the implementation of social marketing initiatives. This innovative approach is particularly interesting since the literature does not cover, until now, the importance of adopting a social responsibility strategy within Universities, in order to foster public policies for development. First, Corporate Social Responsibility should be developed at Universities. For this purpose, an integrative approach that embraces marketing, economic, ecological, and social aspects is proposed, through the design of a strategic action plan, which includes three operational levels: analysis, implementation and assessment. Second, in order to foster the impact of public policies for development, social marketing initiatives should be implemented among institutional and social networks where Universities assume an increasing strategic role.Corporate Social Responsibility; Government Policy; Social Marketing

What Determines the Entrepreneurial Innovative Capability of Portuguese Industrial Firms?

In the context of globalisation, innovation is considered as a key factor for enhancing the competitiveness of firms. Nowadays, it is widely accepted that Portuguese firms face an increasing competitive environment, which is characterised by internationalization and globalization. In this sense, it becomes important to analyse the determinant factors of innovation capability of firms. This paper aims to identify and analyse the degree of importance of the determinant factors of innovation capability of Portuguese industrial firms. The data obtained through the 2rd Community Innovation Survey (CIS II) conducted by EUROSTAT, is used in a linear regression model. The entrepreneurial innovative capability, measured as product innovation, is considered as the variable answer, in the estimation process of a Logit function. The paper presents an innovative contribution since it uses a set of five determinant factors of innovation capability of industrial firms, at a product innovation level. Technological capacity, dimension of the firm, activity sector, market orientation and location of the firm, are considered as determinants factors of innovation capability of the firms. The results of the joint analysis provide the identification of stimulating factors and restraining factors of the entrepreneurial innovative capability of a selected sample of Portuguese industrial firms. Under a Schumpeterian approach, the paper ratifies that large enterprises are more prone to innovate than small enterprises. The dimension plays a role, in terms of the strategic conduct implemented by small firms, which are not so prone to innovate, due to its small dimension. Benchmarking the Portuguese case is particularly important, because small industrial enterprises face restraining conditions imposed by outsourcing contracts that are established between small producers and leading international buyers. This restrains, broadly, the entrepreneurial innovative capability of small industrial enterprises.Innovation; Entrepreneurial Innovative Capability

Chemical mutagenesis

The first attempts to induce mutations in biological systems using chemical compounds go back to the beginning of the past century. However, it was during World War II that the two most relevant names in chemical mutagenesis, Charlotte Auerbach and Iosif A. Rapoport, established the mutagenic properties of several chemical compounds (Box 12.1). A detailed review of these and other major moments in the history of plant chemical mutagenesis is given by van Harten (1998, see Chapters 1 and 2). There is currently an enormous number of known chemical compounds able to induce mutations in prokaryotic and/or eukaryotic cells and this continues to increase. The continuous search and the synthesis of new mutagenic compounds is driven, not by the needs of experimental mutagenesis, but by the paradoxal fact that several mutagenic compounds, although carcinogenic, possess simultaneously anti-neoplastic properties and find application in anti-tumour therapy

Identification and validation of microsatellite markers in strawberry tree (Arbutusunedo L.)

Strawberry tree (Arbutus unedo L.), an evergreen shrub/small tree of the family Ericaceae, is a main constituent of the Mediterranean basin flora; although it is also found in southwestern Prance, Macaronesia, and Ireland. The small fruits are edible but mostly used for preparation of preserves and jams, and for liquors such as the Portuguese traditional "aguardente de medronho". Traditionally cultivated by small farmers, often in consociation with Quercus sp., strawberry tree is presently emerging as a new important fruit crop cultivated in large orchards by modern export-oriented enterprises. This change of paradigm requires a growing role of plant breeding, upstream of the production process. Genomic tools for this species are mostly limited to the chloroplast genome sequence and to genomic data described in this work. In order to identify strawberry tree microsatellite (SSR) loci we performed partial genome next-generation sequencing using the Ion Torrent technology. The sequenced similar to 24.6M nucleotides resulted in the identification of 1185 microsatellite markers mostly constituted by dinucleotide motifs. The relative amount of microsatellite dinucleotide motifs (AG/CT - 71.7%, AC/GT - 20.5%, AT/AT - 2.9%, and CG/CG - 0.3%) is similar to the one observed in other Ericaceae species. Among a tested sample of 40 SSR primer pairs, 20 amplified well-defined PCR products, 12 (30%) were validated as polymorphic. Used in our collaborative project for molecular identification of selected and improved clones, the identified SSR loci constitute a strong tool for a large panoply of applied and fundamental studies of this emerging fruit crop.Pluriannual Funding Program of the Portuguese National Foundation for Science and Technologyinfo:eu-repo/semantics/publishedVersio

Learning mobile robotics using lego mindstorms

The learning of some areas of knowledge requires the application of new learning methods in order to motivate and involve the students in the learning process. This paper describes an experience of the introduction of the flexible, modular and educational LEGO Mindstorms platform at high-degree studies to support the learning of mobile robotics topics

Adaptive scheduling based on self-organized holonic swarm of schedulers

Scheduling plays an important role in the companies’ competiveness, dealing with complex combinatorial problems subject to uncertainty and emergence. In particular, in the ramp-up phase of small lot-sizes of complex products, scheduling is more demanding, e.g. due to late requests and immature technology products and processes. This paper presents the principles of a distributed scheduling architecture based on holonic and swarm principles and implemented using multi-agent system technology. In particular, it is described the coordination among the network of the swarm of schedulers and analysed the impact of embedded self-organization mechanisms.The research leading to these results has received funding from the European Union Seventh Framework Programme FP7 ARUM project, under grant agreement n° 314056.info:eu-repo/semantics/publishedVersio

Chess robot system : a multi-disciplinary experience in automation

This paper describes a chess robot system that allows remote users to play chess, using a six axes anthropomorphic robot to move chess pieces in the chessboard on getting commands from the player and from the application chess engine. This experience allowed applying the concept of 'learning by doing', involving the integration of multi-disciplinary skills and teams

Security increasing in Industrial robotics based on artificial vision

This paper describes a vision validation system allowing security increasing in industrial robotics applications using, as case study, a playful application: the chess robot system. This system allows remote users to play chess, using a six axes anthropomorphic robot to move chess pieces in the chessboard on getting commands from the player and from the application chess engine. In this work, the mechanism to detect pieces in the chessboard is based in artificial vision due to its hardware simplicity. The developed vision software implements a positioning calibration allowing a high degree of system flexibility in terms of size and positioning of the chessboard, as well as its distance to the camera. The calibration of colours is also possible in order to change the chessboard and pieces colours without interference. In this paper are presented and discussed some image processing algorithms and the future work

Enhancing service-oriented holonic multi-agent systems with self-organization

Multi-agents systems and holonic manufacturing systems are suitable approaches to design a new and alternative class of production control systems, based on the decentralization of control functions over distributed autonomous and cooperative entities. However, in spite of their enormous potential they lack some aspects related to interoperability, migration, optimisation in decentralised structures and truly self-adaptation. This paper discusses the advantages of combining these paradigms with complementary paradigms, such as service-oriented architectures, and enhancing them with biologically inspired algorithms and techniques, such as emergent behaviour and self-organization, to reach a truly robust, agile and adaptive control system. An example of applying a stigmergy-based algorithm to dynamically route pallets in a production system is also provided