Background: This study aimed to explore service quality in Iranian hospitals by a systematic review and meta-analysis of the existing literature.    Methods: The literature search in the international (PubMed, Scopus, and the ISI) and Iranian (SID, Iranmedex, and Magiran) scientific databases was conducted to identify studies (published in English and Persian) used the service qualit...

There is very little literature supporting software product managers in their work, even though they play a crucial role within software product management organizations. There are large solutions for the improvement of software product management practices, but these are not applicable to most small and medium sized organizations. This research-in-progress paper presents a general incremental ...

Product Lifecycle Management (PLM) innovates as it defines both the product as a central element to aggregate enterprise information and the lifecycle as a new time dimension for information integration and analysis. Because of its potential benefits to shorten innovation lead-times and to reduce costs, PLM has attracted a lot of attention at industry and at research. However, the current PLM i...

Cropping systems models have evolved over the last four decades in response to the demand for modeling to address more complex questions, including issues on sustainable production, climate change, and environmental impacts. Early models, which were used primarily for yield gap analysis, have increased in complexity to include not only nutrient and water deficiencies, but also pest and disease ...

In iterative schemes of identification and control one of the particular and important choices to make is the choice for a model uncertainty structure, capturing the uncertainty concerning the estimated plant model. This is typically done in some normbounded form, in order to guarantee robust stability and/or robust performance when redesigning the controller. Structures that are used in the re...

We study the aggregate gap between intended and actual fertility in 20 countries in Europe and the United States, adopting a cohort approach that differs from the period approach widely used in prior research. We compare the mean intended number of children and percentage intending to be childless among young women aged 25-29, measured during the 1990s, with the data on completed or almost comp...