Despite the crucial role of introductory sections in argumentative academic writing, the effects of genre- based approaches to writing introductory paragraphs have not been much explored yet. The present study aimed to investigate whether the provision of genre knowledge through modeling and non-modeling could enhance learners’ ability in writing introductory paragraphs of argumentative essays....

distributed generation (dg) sources are becoming more prominent indistribution systems due to the incremental demands for electrical energy. locationsand capacities of dg sources have great impacts on the system losses in adistribution network. this paper presents a study aimed for optimally determiningthe size and location of distributed generation units in distribution systems withdifferent l...

in this article inorder to identify variables related to employee’s psychological empowerment in qom education organization, at first, psychological empowerment and it’s components (trust, impact, self-determination, meaning, competence) are set as a dependent variable and participative management, training, fostering personal mastery experiences , amotional erousal, connecting to outcomes, hav...

The spread of electrical activity in a dendritic tree is shaped, in part, by its morphology. Conversely, experimental evidence is growing that electrical and chemical activity can slowly shape the morphology of the dendrite. In this theoretical study, the dendritic spines are dynamic elements, with biophysical properties that change in response to patterns of electrical activity. Recent experim...

Techniques to model software product lines (SPLs), using feature models, usually focus on a single SPL. Larger SPLs can also be built from smaller SPLs which results in a dependency between the involved SPLs, i.e., one SPL uses functionality provided by another SPL. Currently, this can be described using constraints between the involved feature models. However, if multiple differently configure...

in this paper, the problem of turbulent forced convection flow of water- alumina nanofluid in a uniformly heated pipe has been thoroughly investigated. in numerical study, single and two-phase models have been used. in single-phase modeling of nanofluid, thermal and flow properties of nanofluid have been considered to be dependent on temperature and volume fraction. effects of volume fraction a...