• 대한공업교육학회지
• /
• v.34 no.2
• /
• pp.248-266
• /
• 2009

The purpose of the research was to find out the difference in students' academic achievement in Technology Education between students with a lecture, those who perform a content-related project after a lecture, and those who carry out a content-related project without a lecture. The results of this study are as follows. First, taking advantage of both a lecture and project-based lesson led to better achievement than using only a project in Technology Education subject of an academic high school in academic achievement in 'knowledge' area. I infer that it is because they reviewed what they had learned in a lecture and the preparation and practice of the project caused them to memorize it. Second, there was not a meaningful difference in academic achievement in 'understanding' area among the group with a lecture, the one with both a lecture and a project, and the one with only a project. However, considering the comparison of averages and the p-value of F-test, I can deduce that the test outcome influences students with a lecture and a project positively in terms of academic achievement. Third, there was not a meaningful difference in the academic achievement in 'adaptation' area among the group with a lecture, the one with a lecture and a project, and the one with a project. I can conclude that those results are because the difficulty level of evaluation was high and they produced a model just by copying textbook contents.

• Journal of the Korea Academia-Industrial cooperation Society
• /
• v.19 no.9
• /
• pp.139-145
• /
• 2018

It is the first step to survive cardiac arrest for the general public to recognize cardiac arrest rapidly. The purpose of this study is to investigate the effective method of education by analyzing the degree of cardiac arrest recognition after performing the agonal breathing education in a video lecture or instructor-led lecture. The study subjects were assigned to either a video lecture or instructor-led lecture in a randomized way and were compared after the education according to the degree of recognition of cardiac arrest in the randomized controlled study. The study was conducted from October 30, 2015 to October 31, 2015. And the study subjects were 104 youths aged 15 years or older, of which 52 were selected as the experimental group and the remaining 52 as the control group. The results did not show a significant difference between these two groups when the subjects are given the video lecture where patients showed no reaction or sign of breathing(p=0.741). However, in the video lecture where there was no reaction of patients but still sign of agonal breathing, 43 people(82.7%) in the experimental group and 33 people(63.5%) in control group have successfully performed CPR and there has been a significant difference (p=0.006). Therefore, we could conclude that video lecture was more efficient than instructor-led lecture when teaching CPR.

• Journal of Service Research and Studies
• /
• v.10 no.3
• /
• pp.55-66
• /
• 2020

This study was attempted to demonstrate the service performance of non-face-to-face real-time video lecture service conducted in the coronavirus crisis in early 2020. Lecture service is divided into service production and service delivery from a service system perspective, and its role of lecture service system and the relationship between lecture service benefits and service satisfaction perceived by learners is demonstrated. In order to demonstrate this structural impact relationship, the result of analysis through a questionnaire survey on a total of 268 undergraduate students at G University, showed that the role and level of the non-face-to-face real-time video lecture service system affects the service convenience and service satisfaction. In the additional analysis, the learning orientation learners group perceived the service system level or role in the lecture service and the service benefit itself higher than the relationship orientation learners group. In the past, when a face-to-face class was conducted, learners group who attended a lot of extra curriculum activities perceived the benefits of coronavirus prevention lower than those of a group that did not. In this way, it is necessary to supplement the lecture service system by identifying the role expectation in the lecture service for the high relationship orientation group and the preferring extra curriculum activity group after detail research.

• Journal of Korea Entertainment Industry Association
• /
• v.15 no.4
• /
• pp.217-227
• /
• 2021

The study aims to explore the rapidly changing university sports-related lecture environment from the perspective of professors and seek comprehensive and practical improvements in the online lecture environment for both professors and learners. In order to achieve the purpose of this study, six professors related to physical education at the university were selected as research participants, and in-depth interviews were used for about four months from September 2020 to December 2020. Examples of the problems, counterplans, and the improvement plans of professors who related to sports were shown as the results. First, the difficulties faced by professors have been divided into online and offline lecture problems, which are Internet and media possession, online lecture place amulet, professor-learner communication disorder, attendance verification and evaluation, COVID-19 infection, and face-to-face lecture place restriction since the outbreak of COVID-19. Second, professors' response to online and offline lecture problems was diversification of communication media, telecommuting, providing online learning videos, replacing and reinforcing practical classes, which were found to be somewhat lacking in government and school support systems. Finally, since the COVID-19 outbreak, Sports-related lecture's continuous problems and the professor's responses require the improvements such as government-level guidelines, university-level expansion of the venues for on- and off-line lecture, devising online lecture programs that enhance professor's convenience, and adjusting the number of participants for on- and off-line lecture.

• The Journal of Korean Society for School & Community Health Education
• /
• v.12 no.3
• /
• pp.17-28
• /
• 2011

Backgroud & Objectives: The purpose of the study was to develop an innovative blended learning method on life style and health promotion and evaluate the educational effects for university students. Methods: The blended learning was developed to combine face-to-face lecture(off-line lecture) and on-line lecture that applied the subject of life style and health promotion. This course is a coordinated effort towards providing 5 topics of lifestyle such as smoking, alcohol, exercise, diet, and stress management. This has been verified by an expert in the field of nursing, education, e-learning technician and students. Participants were different part of university students (n=28) with major enrolled in a general culture course for 2 credits which composed of 8 sessions of each 2-hour in the first semester of 2010. The study was a one group posttest design. A self-report about health knowledge, attitude, and health behavior was organized by content analysis after the sessions. Results: Positive feedbacks from students were reflected in the outcome. Student regarded good lifestyle as being the most important. Student concerned those on-line lectures are not only available at most time and site, but also good for individualization, visual understanding and interest. Face-to-face lecture provided student a chance to integrate with knowledge and experience and had desire to improve good lifestyle and health promotion. Conclusions: The blended learning method on good lifestyle and health could make a best use of improvement for knowledge, attitude and behavior concerning. It is needed to identify the long term effects of a blended learning for further study.

• Journal of the Korean BIBLIA Society for library and Information Science
• /
• v.25 no.3
• /
• pp.119-137
• /
• 2014

This study aims to evaluate status and features of lecture-type programs run by public libraries in Seoul. It is examined the current state and features of lecture-type programs of public libraries in Seoul for recent 6 years and also examined the topic, the target user specific trends and their changes based on this feature. The results showed that the number of lecture-type programs were decreased and, it was found that the programs were operated with a specific target users for each of them. The lecture-type programs were analyzed by subject categories and the characteristics were presented based on the subjects. It is concluded that careful planning and operations required for lecture-type programs since they could provide a good opportunity for the library with the potential users of it.

• Journal of Korean society of Dental Hygiene
• /
• v.15 no.5
• /
• pp.841-847
• /
• 2015

Objectives: The purpose of the study was to investigate the satisfaction with instruction medium according to learner attitude and lecture mode in the dental hygiene students. Methods: A web-based self-reported questionnaire was complected by 155 dental hygiene students in Cheonan from May 26 to June 5, 2015. The questionnaire consisted of general characteristics of the subjects, school adaptation, interest to learn, effort to learn, faculty centered lecture, learner centered lecture, self-directed learning, motivation to learn, characteristics of each subject, and satisfaction with lecture mode. The study was approved by institutional review board (IRB) by Baekseok University. Chi-square test and multivariate logistic regression were used to evaluate the satisfaction to medium of instruction according to explanation factors. Results: The lecture mode, opportunity and motivation to learn, interest to learn and effort to learn were the significant factors to satisfaction with instruction medium. In multivariate logistic regression model, the adjusted odds ratio was 6.28 for the opportunity to learn and 4.87 for the interesting to learn. Conclusions: The satisfaction with instruction medium is the most important factor that decides the lecture mode and learner attitude including opportunity to learn and concern to learn.

• The Journal of the Korea Contents Association
• /
• v.10 no.5
• /
• pp.379-386
• /
• 2010

The purpose of this study was to exam the effect of the leisure lecture on the class participants' leisure attitude. To achieve the purpose, a experiment method was performed. The167 subjects for this experiment were extracted from two leisure lectures of a university located in north Chungcheong province. With those subjects, a leisure lecture was operated for two hours in a week for fifteen weeks. To collect data, Ragheb & Beard[22]'s LAS(Leisure Attitude Scale) was used. The scale was used twice for the subjects. The first was tested at the beginning of first lecture and the second was at the last lecture. The collected data was analyzed with paired t-test by SPSS 12.0 program for Windows. The results proved that the leisure lecture affected on the subjects' all four sub-factors(cognitive, affective, intent, behavioral) of leisure attitude. Furthermore, the effect of the lecture was different by sex and grade.

• Journal of Technologic Dentistry
• /
• v.38 no.3
• /
• pp.237-245
• /
• 2016

Purpose: The purpose of this study is to investigate the analysis blended learning interesting and satisfaction on students majoring in dental techniques. Method: The study subject were 181 students from Gimcheon university. Data for this survey was obtain by self-administration method. This questionnaire consist of $lecture^{\circ}$Øs interesting and satisfaction when using an blended learning in the lecture. SPSS 22.0 was used. Analysis of frequency was used and two sammple t-test was used to identify significantly different blended interesting and sataisfaction within the grade. Multiple regression was used to which interestings affect the satisfaction. Results: First, there were significant differences in the grade among the blended interesting and sataisfaction, while on differences in participation satisfaction(p<0.05). Second, The correlation coefficient is 0.714 between blended interesting and staisfaction, Third, Multiple regression showed that the $lecture^{\circ}$Øs interesting applying blended learning affects the satisfaction(p<0.05). Conclusion: Given the findings of the study, lecture applying blended learning seem to be efficient education programs to improve lecture's interesting & satisfaction.

• The Journal of Sustainable Design and Educational Environment Research
• /
• v.19 no.2
• /
• pp.21-31
• /
• 2020

The purpose of this study was to analyze the contents of the sound environment among the various environmental factors that directly or indirectly affect the quality of education through the remodeling of the small hall of the College of Humanities at W University. Before remodeling into a lecture room, the small hall of the College of Humanities at W University, which is the subject of this study, was designed to create an indoor sound environment suitable for a lecture room by recognizing differences in acoustic performance between the performance halls that require adequate sound quality and the lecture rooms where the clarity of voice is important. Therefore, this study aimed to present examples of improved acoustic performance in lecture rooms by remodeling through the stages of measuring acoustic performance before remodeling, presentation of a change in finishing materials through sound simulation, and measurement of sound performance after remodeling. It is expected that this process can be used as an example of securing indoor acoustic performance suitable for educational space, such as lecture rooms, by changing the finishing materials.