Sökresultat

Filtyp

Din sökning på "*" gav 526355 sökträffar

Strategy & Entrepreneurship

The times when the chances that incremental optimisation of organisations could lead to sustained competitive advantage were great seem long gone. In today’s economy, organisations aspiring to reap any advantage at all will most likely be forced to master the reinvention of their business models on a regular basis – or better still, create new ones. The strategists and decision-makers who can comb

Tachykinins and Micturition Control in the Rat

Tachykinins have been implied as mediators and/or modulators of capsaicin-sensitive primary afferents. It is known that tachykinins are released from central endings of capsaicin-sensitive primary afferent neurons in the rat and cat spinal cords, and that the capsaicin-sensitive bladder afferents are involved in regulating the micturition reflex in the rat. The general aim of the present studies w

No title

Abstract in Italian L’assistenza era un mezzo per raggiungere uno scopo definito - la salvazione dell’anima, che caratterizzava la Controriforma, era quello che più meritava - e questo richiedeva una specializzazione degli istituti caritativi, che offrivano un ambiente a porte chiuse entro cui si svolgeva un periodo di transizione da uno stato all’altro. L’Ospizio dei Convertendi, fondato nel 1673

Clustering of scatterers in mobile radio channels - Evaluation and modeling in the COST259 Directional Channel Model

We analyze the clustering of scatterers in mobile radio channels, i.e, the fact that scatterers are usually not located uniformly in the whole coverage area, but tend to occur in clusters. While this has been recognized for some time, a realistic model for this phenomenon has been lacking up to now. We first analyze measurements to extract the distribution of the number of observed clusters. We th

R&D Resources and Development-Related Standardization with Strong Network Effects - The Case of 3GPP and Telecom Firms

This paper studies the interdependence between R&D resources and standardization performance in development-related standardization settings under strong network effects. Standardization performance is viewed as the firm’s involvement in the change process of standards as a result of the business processes of standardization. We utilize a sample from the 3GPP change request database to study f

User Centered Design of Non-Visual Audio-Haptics

The following article reports result from an extensive study with 25 blind users from Italy and Sweden performed during the summer 2001. The tasks reported here test recognition of geometrical objects, recognition of VRML objects, mathematical surfaces and navigation in a traffic environment. The outcome of these tests show that blind users are able to handle also quite complex objects and environ