This review presents current virtual reality based training simulators for hip, knee and other orthopaedic surgery, including elective and trauma surgical procedures. There have not been any reviews focussing on hip and knee orthopaedic simulators. A comparison of existing simulator features is provided to identify what is missing and what is required to improve upon current simulators. In tota...

OBJECTIVE To study the effects of imagery-weight exercise on muscle strength. MATERIAL AND METHOD Preliminary study of a before and after designed experiment was conducted at the Department of Rehabilitation Medicine, King Chulalongkorn Memorial Hospital, Bangkok, from June to September 2004. Fifteen healthy sedentary volunteers: 5 males, 10 females, mean age 28.7 +/- 3.5 years were enrolled ...

Objective: three major strategies have been tested for combating the losses in muscle mass and strength that accompany ageing. Those strategies are testosterone replacement for men, growth hormone replacement and resistance exercise training. This review will cover the risks and benefits associated with each of these interventions. Methods: searches of PubMed and Web of Science through May 2004...

OBJECTIVE three major strategies have been tested for combating the losses in muscle mass and strength that accompany ageing. Those strategies are testosterone replacement for men, growth hormone replacement and resistance exercise training. This review will cover the risks and benefits associated with each of these interventions. METHODS searches of PubMed and Web of Science through May 2004...

The aim of this research was to explore and describe primary school learners’ experiences of relational aggression at school. This was done within a qualitative research design with a phenomenological approach. In order to give a voice to primary school learners’ lived experiences of relational aggression, 25 individual interviews were conducted with a purposeful sample of learners from two pri...

Traditionally, Embodied Conversational Agents communicate with humans using dialogue systems based on conversation trees. To enhance the flexibility and variability of dialogues, this paper proposes an approach to integrate conversation trees with cognitive models. The approach is illustrated by a case study in the domain of aggression de-escalation training, and a preliminary evaluation in the...

objective: social skills training (sst) aims to increase the ability to perform key social behaviors that are important in achieving success in social situations. the purpose of this study was to examine the effectiveness of social skills intervention for aggressive pre-school children. method: the sample consisted of 25 children (13 for the experimental group, 12 for the control group). childr...

abstract   introduction: one of the most common behavioral problems in children with intellectual disability is physical aggression. physical aggression is described as behaviors such as hitting, kicking, throwing object and threatening with the intent to harm others. physical aggression is related to the different factors such as language skills, which has been examined among intellectually di...

BACKGROUND Polypharmacy (the concurrent use of more than one psychoactive drug) and other combination interventions are increasingly common for treatment of severe psychiatric problems only partly responsive to monotherapy. This practice and research on it raise scientific, clinical, and ethical issues such as additive side effects, interactions, threshold for adding second drug, appropriate ta...

Violence and assaults by residents against staff or other residents in the long-term care system are a major public health concern. Direct care workers in long-term care facilities (LTCs) are the workers at highest risk to suffer from workplace violence (eg, grabs, chokes, hair pulls, kicks, hits, bites) and injury as a result of interactions with residents. Aggressive behavior in the form of t...