In a first course to classical mechanics elementary physical processes like elastic two-body collisions, the mass-spring model, or the gravitational two-body problem are discussed in detail. The continuation to many-body systems, however, is defered to graduate courses although the underlying equations of motion are essentially the same and although there is a strong motivation for highschool s...

Simbad is an open source Java 3d robot simulator for scientific and educational purposes. It is mainly dedicated to researchers and programmers who want a simple basis for studying Situated Artificial Intelligence, Machine Learning, and more generally AI algorithms, in the context of Autonomous Robotics and Autonomous Agents. It is is kept voluntarily readable and simple for fast implementation...

BACKGROUND Soil-transmitted helminths are among the most prevalent sources of human infections globally. We determined the effect of an educational package at rural schools in Linxiang City District, Hunan province, China, where these worms are prevalent. The intervention aimed to increase knowledge about soil-transmitted helminths, induce behavioral change, and reduce the rate of infection. ...

A comprehensive, but simple-to-use software package for executing a range of standard numerical analysis and operations used in quantitative paleontology has been developed. The program, called PAST (PAleontological STatistics), runs on standard Windows computers and is available free of charge. PAST integrates spreadsheet-type data entry with univariate and multivariate statistics, curve fitti...

PURPOSE Although simulation technology in nursing education is becoming increasingly commonplace, a review of the literature reveals a paucity of rigorous, high-level research comparing the effectiveness of simulation with other traditional education methods in the acquisition of clinical knowledge and skills. This research aimed to investigate the impact of three learning interventions on grad...

The kinematics of robot manipulators is a corner stone in the study of robotics in general. The computational complexity of the kinematics quite often prevents robotics instructors from using robots of general structure in their illustrative examples and assignments. The software discussed in this article, developed from recent research to support an undergraduate course in robotics, offers com...

evaluation of the effects of educational package on controlling the complications of chemotherapeutic agents on symptom scales of quality of life in patients with breast cancer undergoing chemotherapy    baghaei r [1] *, sharifi m [2] , mohammadpour y [3] , sheykhi n [4]     received: 9 jul , 2013 accepted: 14 sep , 2013    abstract  background & aims : today breast cancer is the most common ma...

BACKGROUND Uganda's poor maternal health indicators have resulted from weak maternal health services delivery, including access to quality family planning, skilled birth attendance, emergency obstetric care, and postnatal care for mothers and newborns. This paper investigated the predictors of maternal health services (MHS) utilization characterized as: desirable, moderate and undesirable. ME...