background: above all methods effective learning results from decent training, acquired in the proper environment and encouraging creative methods. computer-assisted training by educational software is considered a fundamental measure to improve medical and dentistry education systems. this study aims to design and assess fixed dental prostheses via 2 multimedia instructional contents at the gu...

this study was an attempt to explore the role that the increased perceptual saliency of l2 input features or output flaws and hereby promoting l2 learners’ noticing (through planned instructional activities) can play in the learners’ use of correct english intonation patterns. the participants were 80 iranian efl students attending four intact classes, two low-intermediate and two upper-interme...

6 Online educational resources like videos and exercises are playing an 7 increasing role in the education of thousands of students, via both MOOCs 8 and blended education in classrooms. Taking advantage of the progress in 9 scientific research on learning, this paper considers some practical 10 implications that emerge from synthesizing research in cognitive science, 11 presenting actionable i...

This paper presents a new approach for content analysis and semantic summarization of instructional videos of blackboard presentations. We first use low-level image processing techniques to segment frames into board content regions, regions occluded by instructors, and irrelevant areas, then measure the number of chalk pixels in the content areas of each frame. Using the number of chalk pixels ...

Receiving informative, well-structured, and well-designed instructions supports performance and memory in assembly tasks. We describe IBES, a tool with which users can quickly and easily create multimedia, step-by-step instructions by segmenting a video of a task into segments. In a validation study we demonstrate that the step-by-step structure of the visual instructions created by the tool co...

This study contrasts different instructional reinforcements in the teaching of phonetics, i.e., learning tasks that supplement a classroom lecture on a phonetic contrast. 152 introductory linguistics students were split into four groups, each of which received the same lecture but a different instructional reinforcement, as follows: (1) a baseline textbook-style handout explaining the contrast,...

Practically, the subject of Culture and Arts at schools is closely related to advancement information technology. However, utilization remains low, causing instructional process be less innovative. Knowledge art culture in should an expressive, interactive, dynamic lesson if technology used as one teaching-learning media. One example creation audiovisual videos about culture. A training was cre...

Training in Developing Instructional Videos for teachers at MTs Nurul Huda Paowan. During the pandemic, learning process MTS experienced a decline quality of learning. This is because system has changed from conventional to online. The limited online facilities owned by students make not optimal carrying out use media never been carried did have good understanding teaching and lack skills instr...

Abstract More and more teachers create video explanations for their instruction. Whether or not they are effective learning depends on the videos’ instructional quality. Reliable measures to assess quality of explanations, however, still rare, especially videos created by (preservice) teachers. We developed such a measure in two-step process: First, categories were theoretically derived. Second...