in this paper the trade restrictiveness of agricultural policies in iran was measured by the triindex for the nine major agricultural products including wheat, rice, barely, maize, soybean,meat (beef meat), soybean oil, sugar and banana over the period 1981 to 2007. the main resultsindicate that there is no trend in above index and high volatility especially in 2006 and 2007years due to conside...

background: mobile health is one of the new technologies for the utilization of health information. for its successful implementation as well as any other system, we must primarily measure the adoption and use of its factors. the purpose of this study was to systematically investigate published articles about the factors affecting the adoption of mobile health and categorizing the factors affec...

BACKGROUND The main objective of this research is to identify, categorize, and analyze barriers perceived by physicians to the adoption of Electronic Medical Records (EMRs) in order to provide implementers with beneficial intervention options. METHODS A systematic literature review, based on research papers from 1998 to 2009, concerning barriers to the acceptance of EMRs by physicians was con...

The intrauterine device (IUD) is the oldest long acting reversible contraceptive (LARC) method. There remain widespread barriers to its general acceptance, although some have been overcome, others remain. These stem from a lack of understanding of uterine anatomy and physiology. Uterine measuring techniques did not become popular, probably because of the extra effort required prior to IUD inser...

In silico models have prompted considerable interest and debate because of their potential value in predicting the properties of chemical substances for regulatory purposes. The European REACH legislation promotes innovation and encourages the use of alternative methods, but in practice the use of in silico models is still very limited. There are many stakeholders influencing the regulatory tra...

BACKGROUND Research on the mal-distribution of health care workers has focused mainly on physicians and nurses. To meet the Millennium Development Goal Five and the reproductive needs of all women, it is predicted that an additional 334,000 midwives are needed. Despite the on-going efforts to increase this cadre of health workers there are still glaring gaps and inequities in distribution. The ...

Previous epidemiological evidence suggests that habitual consumption of whole grains is associated with reduction of disease risk. While wholegrain food consumption appears to be increasing in Singapore, it is still low, with more infrequent consumption noted in younger Singaporeans. Therefore, the primary objective of this study is to determine the knowledge of whole grains and barriers to con...