The STEM-based learning process spurs the creativity of students in knowledge, skills and others. Students' science are very supportive improving quality education to solve problems everyday life. This study aims determine suitability by pre-service teachers with planning stages, students' correlation between skills. research is quantitative qualitative through descriptive research. results sho...

In this article, stress analysis and energy estimation during cold-roll forming of symmetrical channel sections have been discussed. Geometry of sheet strip is pre-estimated by a shape function. Then longitudinal, transversal and shear strains have been calculated. Using both the Levy-Mises and the Prandtl Reuss equations, and also considering the Bauschinger effect, stress distributions have b...

The exergetic analysis is a tool that has been used successfully in many studies aiming a more rational energy consumption to reduce the cost of processes. With this analysis, it is possible to perform an evaluation of the overall process, locating and quantifying the degradation of exergy. This paper applies exergy approach for analyzing the heat exchanger network design and refrigeration of M...

‎In this paper, we present a two-stage model for ranking of decision making units (DMUs) using interval analytic hierarchy process (AHP). Since the efficiency score of unity is assigned to the efficient units, we evaluate the efficiency of each DMU by basic DEA models and calculate the weights of the criteria using proposed model. In the first stage, the proposed model evaluates decision making...

Abstract Organizations have a vital interest in continuously improving their business processes. Process analysts can use process mining tools that provide data-driven discovery and analysis of processes to achieve this. Current research has mainly focused on creating evaluating new or reporting case studies from different domains. Although usage increased industry, insights into how work with ...

Following Swales’s (1981) works on genre analysis, studies on different sections of research articles in different languages and fields abound. This paper compares Applied Linguistics  research article abstracts published in Oxford University and Islamic Azad University of Tabriz in English using Swales’s (1981-1990) move structure model and Halliday’s (1994) description of transitivity process...