Does use of touch screen computer technology improve classroom engagement in children?

Many studies have shown that the use of technology in the classroom may influence pupil engagement. Despite the recent widespread use of tablet technology, however, very little research has been carried out into their use in a primary school setting. We investigated the use of tablet computers, specifically Apple’s ‘iPad’, in an upper primary school setting with regard to children’s engagement. Cognitive, emotional and general engagement was higher in lessons based on iPads than those which were not. There was no difference in behavioral engagement. Of particular significance was the increase in engagement seen in boys, which resulted in their engagement levels increasing to levels comparable to those seen in girls. These findings suggest that tablet technology has potential as a tool in the classroom setting

Long Distance Business Travel and Mode Choice: The Results of Two Surveys of Business Travellers.

This report contains a descriptive analysis of two UK samples of lomg distance business travellers. Each sample answered the same mailback quesitonnaire which asked for detailed information about a recent long distance business trip and a limited amount of socio-economic data from each respondent. In particular; questions were asked about reasons for choice of the main travel mode and the alternative modes available to the respondent. In both samples it was found that the main factors influencing mode choices were journeytime and a convenient start time; with the ability to work en route being a significant factor for rail travellers. Company travel policies did not appear to have a significant influence on mode choice; although the set of permitted alternative modes was dependent on the respondents' income and occupation

Patents on Psychedelics: The Next Legal Battlefront of Drug Development

In the past two decades, pioneering research has rekindled interest in the therapeutic use of psychedelic substances such as psilocybin, ibogaine, and dimethyltryptamine (DMT). Indigenous communities have used them for centuries, and researchers studied them in the i9gos and \u276cs. However, most psychedelics were banned in the \u277os, when President Nixon launched the U.S. war on drugs. Fifty years later, rising rates of mental illness, substance use, and suicide are prompting researchers to revisit psychedelics, and some have gained permission to study them in limited quantities. Clinical trials are producing promising results, creating enthusiasm for commercializing and patenting psychedelics. This Essay analyzes the ethical, legal, and social implications of patenting these controversial substances. Patents on psychedelics raise unique concerns associated with their unusual qualities, history, and regulation. Because they were criminalized for decades, the U.S. Patent and Trademark Office (PTO) lacks personnel with expertise in the field, rendering more questionable the quality of its evaluation of psychedelic patents. Moreover, because Indigenous communities pioneered many aspects of modern psychedelic therapies, their patenting by Western corporations may promote biopiracy, the exploitation of Indigenous knowledge without compensation. Importantly, control of psychedelics by a small number of companies may stifle innovation and reduce access to these therapies. The Essay presents proposals to reduce the risk of biopiracy and the issuance of unwarranted psychedelic patents. Potential solutions include the implementation of psychedelic patent pledges, the creation of psychedelic prior art repositories, and the tightening of patentability requirements for novel drug therapies. The Essay concludes that ultimately, due to their importance to the advancement of science and public health, it may be appropriate to view psychedelics as tools of scientific discovery, eligible only for limited patent protection

C.difficile infection rate in patients with IBD is falling in line with that of the general population

Poster presentatio