Despite the fact that women possess the required knowledge, skills, competencies, training and experiences to perform effectively and efficiently in construction industry, they experience entry and career advancement barriers. This research examines the effects of glass ceiling syndrome on women career advancement in construction industry. Data were obtained through structured questionnaire dis...

No doubt that Nigeria’s mono-cultural commodity-petroleum has contributed tremendously to the Nigerian revenue sustainability and economic growth before its’ floundering occasioned by unstable global market volatile oil price; impact of COVID-19 pandemic in sector. Government acute attention petroleum commodity been detriment other sectors economy, already relegated background. The recent decli...

This paper argues that health promotion needs to develop an approach to evaluation and effectiveness that values qualitative methodologies. It posits the idea that qualitative research could learn from the experience of quantitative researchers and promote more useful ways of measuring effectiveness by the use of intermediate and indirect indicators. It refers to a European-wide project designe...

introduction: food industry is one of the most important industries in developing countries that has an enormous role in employment, export and value added of the agricultural sector. iran as a developing country has a comparative advantage in food product industries for several reasons such as adequate and cheap raw materials and having several companies in the field of food industries. the fo...

despite increased availability of online promotional tools for prescription drug marketers, evidence on online prescription drug promotion is far from settled or conclusive. we highlight ways in which online prescription drug promotion is similar to conventional broadcast and print advertising and ways in which it differs. we also highlight five key areas for future research: branded drug websi...

In the context of China’s path to industrialization advancement, environmental problems are becoming increasingly serious. Therefore, cultivation green technology innovation has become an urgent task during current development. According “Porter hypothesis,” regulation is important driving force for innovation. Environmental tax a typical regulation, although it was implemented late in China. G...

purpose: to evaluate and compare the results of different surgical methods for post-trabeculectomy bleb revision at labbafinejad medical center, tehran-iran, from 1999 to 2003. methods: this study was conducted on all patients who underwent post-trabeculectomy bleb revision due to hypotony [intraocular pressure (iop) less than 6 mmhg] or bleb leakage. surgical methods were: conjunctival advance...

Genetically modified organisms (GMOs) are plants or animals whose genetic make-up has been transformed by recombinant DNA technology, which has new features such as resistance to herbicides, virus and insect. Recently, genetic modification of food products has increased in order to reduce world poverty and hunger and increase food production However, the impact of GMOs on the human health is a ...