CHALLENGE TO ACCOMPLISH UNCERTAINTY WITHIN A 5 PERCENT ERROR DURING RADIATION TREATMENT

Beginners ’ programming attempts to accomplish a multiple - solution based task within a multiple representational computer environment

This study considers the role of a drawing multiple-representation based computer environment (named L.E.C.G.O: a Learning Environment for programming and C using Geometrical Objects) in beginners’ programming attempts to accomplish a multiple-solution based task demanding the use of algorithmic structures, graphic functions and arrays. In fact, nine 18-year old students participated in a compa...

2 00 5 The challenge to reliably measure the gen - eral relativistic Lense - Thirring effect with a few percent accuracy

In this paper we critically analyze the so far performed and proposed tests for measuring the general relativistic Lense-Thirring effect in the gravitational field of the Earth with some of the existing accurately tracked artificial satellites. The impact of the 2nd generation GRACE-only EIGEN-GRACE02S Earth gravity model and of the 1st CHAMP+GRACE+terrestrial gravity combined EIGEN-CG01C Earth...

Teaching Robots to Accomplish a Manipulation Task

A Roadmap to Accomplish 3D Cadastres

SUMMARY Urbanisation is regarded as a significant global trend. This means cities around the world will be accommodating more population. The population demands accommodations as places for living and business activities. Cities have limited land and therefore high-rise structures have become major infrastructures addressing the needs arsing from urbanisation. However, high-rise developments ch...

Poly Drug Use - A Challenge for Drug Treatment

Poly-drug use refers to the use of two or more substances at the one time or repeatedly. It is common among both recreational and regular drug users across the world. Poly-drug use is a great contributor to the global number of deaths related to drug overdose. In this case, the likelihood of drug overdose and its pertaining complications in an individual is higher especially when benzodiazepine...