Hyeon Woo Lee

Sangmyung University · Department of Education

College classrooms are increasingly using PBL approaches to teaching and learning. Previous studies have reported that authenticity of problems is a critical factor in PBL. However, there has been little research on instructional design strategies for developing authentic problems. In order to enhance authenticity, this study employed a user-design...

The purpose of this study was to examine the effect of concept-mapping strategies with three different generativity levels (expert-generated concept map, partially learner-generated concept map, fully learner-generated concept map) on knowledge acquisition. Interaction between learners' self-regulated learning (SRL) skills and different levels of g...

Comprehension of science topics occurs when learners meaningfully generate relationships and conceptions about what they read. In this generation process, learners’ cognitive and metacognitive regulation is one of the most critical factors influencing learning. However, learners are not always successful in regulating their own learning, especially...

Feedback is beneficial to students’ learning process and overall achievement, but one of the common complaints from students about college education is regarding feedback. So, this study aimed to examine whether digital written feedback positively influences students’ learning experience and attitude toward learning. Digital written feedback refers...

en This study investigates the establishment and benefits of the comprehensive admissions type recently introduced into Korean universities. We analyse undergraduate students' academic achievement and career readiness across three different admissions types in a medium‐sized university: rolling, comprehensive and regular. First, a series of mixed A...

One of the biggest complaint among undergraduate students is the lack of feedback with regard to their task performance. This study introduces integrative analog-to-digital feedback system, and then examined the effectiveness of the system in a university located in South Korea. We expect this system to (a) deliver instructor’s handwriting feedback...

Recently, there has been a transition from traditional paper or computer-based learning environments to smartpad-based learning environments, which are based on touch and involve various cognitive strategies such as touch operation and note taking. Accordingly, the use of smartpads can provide an effective learning environment through cross-modalit...

The study aims to analyze longitudinal relationships among high school grade, the college scholastic ability test scores, and university academic achievement by types of admission. The study analyzed the data obtained from 2,207 freshmen who matriculated A university from 2011 to 2014 through ANOVA, correlation analysis, multi-regression analysis....

With the currently growing interest in social network services, many college courses use social network services as platforms for discussions, and a number of studies have been conducted on the use of social network analysis to measure students’ participation in online discussions. This study aims to demonstrate the difference between counting post...

본 연구는 스마트패드를 활용한 학습에서 교차양상 및 자기조절학습 수준이 지식습득에 미치는 영향에 대해 살펴보고자 하였다. 이에, 서울 A대학 99명의 학습자를 자기조절학습 수준의 높고 낮음에 따라 세 가지 학습 환경, 종이, 스마트패드(단일양상), 스마트패드(교차양상)에 배치하여 식별지식, 용어지식, 이해지식의 지식습득정도를 살펴보았다. 스마트 패드를 활용한 학습에서의 단일양상에서는 학습자가 시각감각만을 활용하도록 구현하였고, 교차양상은 학습자가 스마트패드의 터치기능을 사용하여 시각감각과 촉각감각을 활용 할 수 있도록 구현하여, 촉각적 시지각(tactile vision)을 활용할 수 있도록 하였다. 연구결과, 첫째, 교...

This study aims to add new variables, namely user interface, personal innovativeness, and satisfaction in learning, to Davis’s technology acceptance model and also examine whether learners are willing to adopt mobile learning. Thus, this study attempted to explain the structural causal relationships among user interface, personal innovativeness, pe...

This study aims to investigate the teaching competencies of college students studying to become teachers. A conceptual framework was developed by conducting literature review and a competency model was structured by gathering opinions from experts. After the competency model was finalized based on focus group interviews with six department heads an...

This study aims to examine the effects of a touchscreen device (iPad in this study) on students’ learning compared to a desktop PC in terms of tactile vision. The participants were 56 undergraduate students: 24 studied using a desktop PC (mouse-based interaction) and the others studied using a touchscreen device (touch-based interaction) about the...

This study aims to localize the national policies of SMART education for regional educational development in Jeollanamdo province. To achieve the goal, this study analyzed the current status of ICT use in education in the province through a survey, interviews, and the existing relevant policies in national and international levels. The suggested po...

There is growing interests on Social Network Services (SNS) and many college courses use SNS as discussion environments. Accordingly there has been an explosion of interest in using Social Network Analysis (SNA) to assess participation of students in on-line discussions. The purpose of this paper is to demonstrate interchangeably using respective r...

This study aims to identify the causal structural relationship among career development, school life satisfaction, and achievement of high school students and also identify the impact of the longitudinal change such as career development on the satisfaction with school life and the achievement. The study analyzed the data obtained from 685 high sch...

Recently, projected electronic slides have been the most common tool used in classrooms. However, electronic projection slides, such as PowerPoint slides, do not provide sufficient flexibility to augment the displayed materials; therefore, instructors are not able to adjust their instruction instantly in response to the audience reaction and needs....

As the technology-enriched learning environments and theoretical constructs involved in instructional design become more sophisticated and complex, a need arises for equally sophisticated analytic methods to research these environments, theories, and models. Thus, this paper illustrates a comprehensive approach for analyzing data arising from exper...

In traditional approaches to teaching engineering classes, the instructor plays the role of information conveyor, while the students assume a receiver role with primary responsibilities of listening and note-taking. Research into how students learn suggests that students need to be more actively engaged with the course material to maximize their un...

Comprehension of complex science topics occurs from the creation of new understanding of the information by the learner. However, learners are not very successful generating their own meaning, especially in computer based learning environments in which learners are required to make decisions about their learning process, since they rarely regulate...