Background: Safety of contractors is one of the key safety challenges at construction. Safety training, as an essential prerequisite for achieving safety qualification certificates by contractors, could decrease accident rates in the construction. This study aims to evaluate the effectiveness of training construction contractors in safety issues in minimizing occupational accidents in a five-ye...

Certificates of Confidentiality, issued by agencies of the U.S. government, are regarded as an important tool for meeting ethical and legal obligations to safeguard research participants' privacy and confidentiality. By shielding against forced disclosure of identifying data, Certificates are intended to facilitate research on sensitive topics critical to the public's health. Although Certifica...

ijāza a term describing a variety of academic certificates that giving, receiving, and collecting such certificates grew from the science of prophetic tradition and became an essential part of islamic education in nearly all academic fields. the certificate of transmission (“ijāzat al-riwāya”) is a kind of these certificates that granted the recipient (mujāz) the right to pass a specific text o...

introduction: accurate documentation of the cause of death is critical for health care planning. in this study, the most important causes of death registered on death certificates and the most important issues preventing accurate registration and access to death information in the town of rafsanjan were surveyed. methods: this was a descriptive study. all death certificates (totally 1197) issue...

BACKGROUND Electronic death certification was established in France in 2007. A methodology based on intrinsic characteristics of death certificates was designed to compare the quality of electronic versus paper death certificates. METHODS All death certificates from the 2010 French mortality database were included. Three specific quality indicators were considered: (i) amount of information, ...