The aim of this study was to examine the neuromuscular adaptations of knee muscles during hip throwing techniques and vertical jumps in elite and novice Greek judokas. Ten elite and ten novice judokas performed two hip throws and different vertical jumping tasks. Surface electromyograms were recorded from vastus lateralis and biceps femoris muscles along with generated kinetics. Elite judokas r...

central to vygotsky-inspired sociocultural theory (sct) is the notion of zpd seen by sla researchers as a useful framework within which l2 teaching and learning can take place. van lier (2004) argues that the zpd could be activated in diverse proximal contexts (pcs) and is not limited to the expert-novice scenario. . this study probed whether iranian efl learners' collaborative task performance...

INTRODUCTION Nursing is always accompanied by shift working and nurses in Iran have to work night shifts in some stages of their professional life. Therefore, the present study aimed to describe the novice nurses' perception of working night shifts. METHODS The present qualitative study was conducted on 20 novice nurses working in two university hospitals of Jahrom, Iran. The study data were ...

In this exploratory work the motion of rowers is analyzed while rowing on a rowing machine. This is performed using inertial sensors that measure the orientation at several positions on the body. Using these measurements, this work provides a preliminary analysis of the differences between experienced and novice rowers, or between a good and a bad technique. The analysis shows that the measured...

Novice users usually find it hard to manipulate models by using traditional Model-Driven Development techniques, because of the gap between the modeling tools and these users’ mental models. In this context, multi-touch interfaces emerge as an alternative to make it easier for novice users to interact with the models by using natural gestures and taking advantage from the popularity that touch-...

For a novice programmer, coding is equivalent to a nightmare. A novice programmer tries to replicate steps provided by the faculty and on compilation gets a number of errors which the novice programmer is not able to resolve. This system provides support to the faculty about the coding ability of the students and their ability to solve those errors. Also, the faculty can provide a solution to t...

Novice programmers often find programming to be a difficult and frustrating task. Because of their lack of experience in programming novices have different needs to experts when it comes to debugging assistants. One way a debugging assistant could be tailored to novices, as proposed by Eisenstadt, is to provide them with an explic it model of how their program works and, hence encourage them to...

Novice programmers generally have difficulty learning to program and one of the problems contributing towards this is the program development environment used at tertiary institutions. A number of pedagogical program development environments have been developed specifically for novice programmers, but these have not been compared experimentally with professional program development environments...

While imitation learning is becoming common practice in robotics, this approach often suffers from data mismatch and compounding errors. DAgger is an iterative algorithm that addresses these issues by continually aggregating training data from both the expert and novice policies, but does not consider the impact of safety. We present a probabilistic extension to DAgger, which uses the distribut...