Harri Haapasalo

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Bilateral bone characteristics of the humerus (proximal, shaft, and distal sites) and radius (shaft and distal sites) in 12 former Finnish national-level male tennis players (mean age 30 years) and their 12 age-, height-, and weight-matched controls were measured with peripheral quantitative computed tomography (pQCT). The pQCT variables analyzed were bone(More)
  • OULU F INLAND, Elise Kärkkäinen, +6 authors Raimo Ahonen
  • 2010
In an increasingly complex economic and social environment, high technology companies are facing accelerating technological development and global technology-based competition. Due to the critical role of technology in a competitive environment, strategic technology management is important for enterprises. For the long-term success, companies must develop(More)
In modern electronics, specifications for products have constantly been tightened due to performance competition. The processes for product development and manufacturing have been developed to meet the tighter specifications and quality requirements. The development of test methods and measurement devices have not been as fast, and as a consequence , the(More)
Technology management (TM) for companies is about sustaining and improving a company's competitiveness in the long-term. The aim of this study is to identify the common perception of TM functions in Finnish high tech companies , which elements are the most critical for them, and where the biggest development needs are in practice. The study was realised(More)
Value and supply chains have been studied widely in the field of strategic management. Value nets and networks are most familiar in the fields of e-commerce and mobile-commerce. None of these, however, have been studied widely in the field of infrastructure and technical networks. Studies have mostly been theoretical in nature and there is a lack of(More)