Research concerning project planning under uncertainty has primarily focused on the stochastic resource-constrained project scheduling problem (stochastic RCPSP), an extension of the basic RCPSP, in which the assumption of deterministic activity durations is dropped. In this paper, we introduce a new variant of the RCPSP for which the uncertainty is modeled by means of resource availabilities t...

Individuals may perceive themselves as independent and distinct from others or as interdependent and connected to others. Do these differences in self-construal influence entrepreneurial preferences and intentions to start a new business in university students? Few studies have examined the influence of cultural orientations on entrepreneurial intentions at the individual level of analysis. Two...

This study has aimed to compare the effects of two types of form-focused instruction, i.e. de-contextualized focus-on-forms instruction versus meaning-centered contextualized focus-on-form instruction, on the development of grammatical knowledge of Iranian high-school students. Two groups of male high-school first graders participated in this study.  One group was taught through de-contextualiz...

To date, researchers from various disciplines have studies leisure time; most have focused on quality of leisure activity, psychological benefits of leisure, spiritual effect, thereby neglecting the effect of social classes on features and quality of the selected place. Third place is defined as a location outside of home or work that allows for social interaction and emotional support, regardl...

Considering the benefits of preparation for writing in the pre-writing phase, this study attempted to examine the effects of different pre-task strategic planning activities (i.e., pre-task form-focus planning, content-focus planning, and no planning) on writing accuracy and motivation. To achieve the objectives of this study, sixty intermediate EFL learners were selected from an English langua...

Low density suburban development and excessive use of automobiles are associated with serious urban and environmental problems. These problems include traffic congestion, longer commuting times, high automobile dependency, air and water pollution, and increased depletion of natural resources. Master planned development suggests itself as a possible palliative for the ills of low density and hig...