• The Journal of the Korea institute of electronic communication sciences
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• v.12 no.4
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• pp.663-670
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• 2017

The purpose of this study is to define On-line Video Syllabus Template which is based on adaptive mode with interaction.A syllabus has the significance as a teaching and learning plan. However, it has not only been considered as a formal document, has also been limited into a simple query since it has been made into a fragmentary structure, lacking of link between other services and reuse. Additionally, this paper is aimed to design three-dimensional syllabus which makes it possible to provide students with practical information related to teaching and learning and share it with teachers and students. The following is the technique proposed in this paper. It is made to be served for the Syllabus centered on teaching and learning, which is including the definition of hierarchy structure, the media contents application according to the learner's preference and real-time variation function. On-line Video Syllabus provided through LMS has availability and credibility of teaching and learning, in that it enable increased utilization by strengthening convenience.

• Journal of Engineering Education Research
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• v.27 no.5
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• pp.10-16
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• 2024

This paper examines the correlation between midterm and final evaluations using quantitative assessment data from an online liberal arts course titled "Software and Computational Thinking" over four semesters. The course was conducted through pre-recorded video lectures, and the same conditions were maintained throughout the four semesters. The study results showed that the course satisfaction rate in the final evaluations was lower than that in the midterm evaluations across all assessment items. This is likely because improvements based on student feedback from the midterm evaluations were not implemented within the same semester, and the rate of insincere responses increased in the final evaluations. Moreover, objective evaluation items such as "Adherence to Syllabus" and "Relevance of Lecture Content" showed a statistically significant correlation between midterm and final evaluations. However, for assessment items where subjective judgment, such as "Lecture Comprehension", is important, no significant consistency was observed between midterm and final evaluations over the four semesters. The evaluation of subjective assessment items is closely related to the perceived difficulty of the lectures by the students, and in engineering-related courses, this connection is even stronger. Therefore, in the case of liberal arts courses in engineering, where students from various majors are enrolled, it is natural that the perceived difficulty of the lectures differs among students as the course progresses, and that the change in perceived difficulty between the midterm and final evaluations also varies. As a result, it is understandable that there is a lack of consistency in subjective evaluation items between the midterm and final evaluations. These findings suggest that to enhance student satisfaction and maintain consistency in course evaluations throughout the semester in engineering liberal arts courses, it is necessary to design and operate the lectures with differentiated practical content tailored to the academic backgrounds of the students.

• Journal of Practical Engineering Education
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• v.8 no.2
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• pp.111-120
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• 2016

Education equipment for field programmable gate array (FPGA) design of sensor-based IOT (Internet Of Thing) system is introduced. Because sensors have different interfaces, several types of interface controller on FPGA need. Using this equipment, several types of interface controller, which can control ADC (analog-to-digital converter) for analog sensor outputs and $I^2C$ (Inter-Integrated Circuit), SPI (Serial Peripheral Interface Bus), and GPIO (General-Purpose Input/Output) for digital sensor outputs, can be designed on FPGA. Image processing hardware using image sensors and display controller for real and image-processed images or videos can be design on FPGA chip. This equipment can design a SOC (System On Chip) consisting of a hard process core on Linux OS and a FPGA block for IOT system which can communicate with wire and wireless networks. Using the education equipment, an example of hardware design using image sensor and accelerometer is described, and an example of syllabus for "Digital system design using FPGA" course is introduced. Using the education equipment, students can develop the ability to design some hardware, and to train the ability for the creative capstone design through conceptual, partial-level, and detail designs.