Music technology can provide unique opportunities to allow access to music making for those with complex needs in special educational needs (SEN) settings. Whilst there is a growing trend of research in this area, technology has been shown to face a variety of issues leading to underuse in this context. This paper reviews issues raised in literature and in practice for the use of music technolo...

Scanners operating on the optical principle are devices for recording physical geometry of bodies suitable non-contact measurement which work in visible light range. These use difference contrasts and strength reflected measurement, by using classic triangulation principle. This article focuses reverse engineering technologies scanning process.

Articular cartilage, the load-bearing tissue of the joint, has limited repair and regeneration ability. The scarcity of treatment modalities for large chondral defects has motivated researchers to engineer cartilage tissue constructs that can meet the functional demands of this tissue in vivo. Cartilage tissue engineering requires 3 components: cells, scaffold, and environment. ...

iranian journal of engineering education vol.12 no.47 autumn 2010   proprietor: the academy of sciences of ir iran, department of engineering science   executive manager: prof. mahmood yaghoubi   editor-in-chief: prof. parviz davami   editorial board:   prof. hadi nadimi   shahid beheshti university   prof. daryosh safvat   university of tehran   prof. morteza sohrabi   amirkabir university of ...