Digital learning content is becoming more and more commonplace. However, the creation of this learning content is usually done in specialized publishing platforms, that may lock in the content. This prevents the learning content from being discovered automatically, and hinders its uptake. A more general approach for authoring discoverable learning content is needed. We built a user-friendly aut...

This article presents the application of laser welding technique to fabricate an orthodontic mini-implant provisional restoration in missing area after limited orthodontic treatment. A 15-year-old boy case is presented. Two-piece orthodontic C-implant was placed after regaining space for missing right mandibular central incisor. Due to angular deviation of implant, customized abutment was requi...

Background: Today in the world, disease resulting from food is considered one of the most important problems in public health. This study aimed to determine the bacterial contamination of ready-to-eat foods, i.e. fast food, in Ilam city. Methods: In this cross-sectional, analytical study, 270 samples of ready-to-eat food, including pizza, frankfurters, and sausages, were randomly collected and...

Sushi, a very popular food worldwide became a popular ready-to-eat food selling in supermarkets, but it exhibit distinct features, which are associated with microbiological hazards. Therefore, MAP technology, known to reduce aerobic bacteria in fishery products, was used to improve quality of ready-to-eat salmon sushi in this study. Salmon sushi were packaged with air (control), 50%N2 /50%CO2 (...

in this research using statistical analysis the effect of machining parameters such as cutting velocity, feed rate, and tool type on machining power (p m ) in machining process of en-ac 48000 aluminum alloy has been studied. a taguchi l 27 standard array has been utilized as the most economical array to evaluate the factors and their interaction. en-ac 48000 alloy is frequently used in automoti...

one of the major aspects of quality of life is place-attachment which is affected by human-nature interactions. looking at such a critical issue in human settlements requires the study of the relationship between architecture and nature. it is a critical issue in the contemporary literature of built environment and is discussed in specific frameworks such as phenomenology and environmental psyc...

Stage performances present many challenges and opportunities in the field of robotics. Onstage robots not only have to function flawlessly, they must interact convincingly with their human counterparts and adhere to a rigid timeline. The scope of this work is to create set pieces that look and behave like organic entities for the production of Tod Machover's new opera, Death and the Powers. Wit...

Introduction: Consumption of fresh herbs plays a major epidemiological role in the transmission of some parasitic food-borne diseases. Some manufacturers are producing different kinds of fresh packaged ready-to-eat packaged herbs in Iran. Therefore, this study was carried out in order to evaluate the parasitic contamination in ready-to-eat fresh packaged herbs produced by one of major manufactu...

Sushi, a very popular food worldwide became a popular ready-to-eat food selling in supermarkets, but it exhibit distinct features, which are associated with microbiological hazards. Therefore, MAP technology, known to reduce aerobic bacteria in fishery products, was used to improve quality of ready-to-eat salmon sushi in this study. Salmon sushi were packaged with air (control), 50%N2 /50%CO2 (...

throughout human evolution history, beauty has always been one of the necessary integral components of human need. as greer (2010) said, “one of the prehistoric human’s responses to the animal life around them was to etch and paint these animals on the walls of their caves. turning them into art and rendering them beautiful was a natural response - a way to help make sense of a hostile and conf...