human mandibular premolars have earned the reputation for having an extremely complex root and root canal morphology. the incidence of multiple roots and canals in mandibular second premolars is lower than those in mandibular first premolars. mandibular second premolars with three root canals and separate foramina are very rare. in this case report, endodontic management of a three-rooted mandi...

the increasing number of hazards related to water shortage in different parts of the world and the probability of socio-economic crisis, social stresses and even war occurrence as water shortage impacts; shows that water supply challenges will be more important and widespread than energy supply challenges in future decades. during the time, with population growth, resource demand increase and p...

the supply chain represents the critical link between the development of new product and the market in pharmaceutical industry. over the years, improvements made in supply chain operations have focused largely on ways to reduce cost and gain efficiencies in scale. in addition, powerful regulatory and market forces have provided new incentives for pharmaceutical firms to basically rethink the wa...

this paper is to identify the determinants of risk management and measure its impact on strategic management in tondgooyan petrochemical company during 2013-2014 in mahshahr city. the research method used is a descriptive-survey one. the population contains 200 employees. to test the hypotheses, the researcher uses a questionnaire consisted of 45 questions. the results are tested by kolmogorov-...

Introduction The rapidly changing regulatory environment across all industry sectors requires managers and their boards to be more anticipatory to the challenges of strong governance, effective enterprise-wide risk management and the implementation of an efficient and effective compliance regime. Many organisations have sought to create an integrated governance, risk and compliance (GRC) oversi...

background: research project risks are uncertain contingent events or situations that, if transpire, will have positive or negative effects on objectives of a project. the management of health and safety at work (mhsw) regulations 1999 require all employers and the self-employed persons to assess the risks from their work on anyone who may be affected by their activities. risk assessment is the...

Agile project management (APM) can be defined as an iterative approach that promotes satisfying customer requirements, adjusts to change, and develops a working product in rapidly changing environments. Managers usually apply agile the projects requiring extraordinary speed flexibility their processes. Earned value (EVM) is fundamental part of establish practical measures. Often, managers use t...