Users' Recognition of Semantic Affinity Among Tasks and the Effects of Consistency. - Jisoo Park; Wan C. Yoon; Hokyoung Ryu (Int. J. Hum. Comput. Interact., 2000)

Will it be upper-case or will it be lower-case: can a prompt for text be a mode signal? - Hokyoung Ryu (CHI Extended Abstracts, 2002)

Modelling cyclic interaction: an account of feedback. - Hokyoung Ryu (CHI Extended Abstracts, 2003)

A framework for interaction design. - Hokyoung Ryu (2003)

Analysing interaction problems with cyclic interaction theory: Low-level interaction walkthrough. - Hokyoung Ryu; Andrew F. Monk (PsychNology J., 2004)

Introversion and the Implication of Intelligent Tutoring Systems: A Lesson from Arab Students. - Amal Al-Dujaily; Hokyoung Ryu; Kamal (ICALT, 2005)

Making sense of student use of nonverbal cues for intelligent tutoring systems. - Farhad Dadgostar; Hokyoung Ryu; Abdolhossein Sarrafzadeh; Scott P. Overmyer (OZCHI, 2005)

LetterEase: Improving text entry on a handheld device via letter reassignment. - Hokyoung Ryu; Katrina Cruz (OZCHI, 2005)

Will it be a capital letter: signalling case mode in mobile phones. - Hokyoung Ryu; Andrew F. Monk (Interact. Comput., 2005)

A study on different affordances of communication media. - Hokyoung Ryu (CHINZ, 2006)

Where you point is where the robot is. - Hokyoung Ryu; Woohun Lee (CHINZ, 2006)

A Relationship between e-Learning Performance and Personality. - Amal Al-Dujaily; Hokyoung Ryu (ICALT, 2006)

A Study of Design Requirements for Mobile Learning Environments. - David Parsons 001; Hokyoung Ryu; Mark Cranshaw (ICALT, 2006)

Mobile helper for university students: a design for a mobile learning environment. - Richard Brown; Hokyoung Ryu; David Parsons 001 (OZCHI, 2006)

Software Development Methodologies, Agile Development and Usability Engineering. - David Parsons 001; Ramesh Lal; Hokyoung Ryu; Manfred Lange (ACIS, 2007)

Personality and collaborative learning experience. - Amal Al-Dujaily; Hokyoung Ryu (ICALT, 2007)

The Impact of Methods and Techniques on Outcomes from Agile Software Development Projects. - David Parsons 001; Hokyoung Ryu; Ramesh Lal (Organizational Dynamics of Technology-Based Innovation, 2007)

A Design Requirements Framework for Mobile Learning Environments. - David Parsons 001; Hokyoung Ryu; Mark Cranshaw (J. Comput., 2007)

Web Usability for Not-for-Profit Organisations. - Hokyoung Ryu (Encyclopedia of Portal Technologies and Applications, 2007)

Better, Not More Expensive, Faster? The Perceived Effects of Pair Programming in Survey Data. - David Parsons 001; Hokyoung Ryu; Ramesh Lal (ACIS, 2008)

A Study on Personality in Designing Adaptive e-Learning Systems. - Amal Al-Dujaily; Hokyoung Ryu (ICALT, 2008)

Perceived usefulness and performance of human-to-human communications on television. - Hokyoung Ryu; Aaron Wong (Comput. Hum. Behav., 2008)

A learner-centred design of a location-aware learning reminder. - Hokyoung Ryu; David Parsons 001 (Int. J. Mob. Learn. Organisation, 2008)

Collective web usability analysis: cognitive and activity walkthroughs. - Hokyoung Ryu (Int. J. Web Eng. Technol., 2008)

Interaction Unit Analysis: A New Interaction Design Framework. - Hokyoung Ryu; Andrew Monk (Hum. Comput. Interact., 2009)

Not SMS, but mobile quizzes: Designing a mobile learning application for university students. - Pluto Wang; Hokyoung Ryu (Int. J. Mob. Learn. Organisation, 2009)

Supporting adaptive learning interactions with ontologies. - Sohaib Ahmed; David Parsons 001; Hokyoung Ryu (CHINZ, 2010)

Seeing is believing?: rehearsing Mayer's multimedia effects in intelligent tutoring systems. - Norliza Katuk; Hokyoung Ryu (CHINZ, 2010)

To Flow and Not to Freeze: Applying Flow Experience to Mobile Learning. - Jungho Park; David Parsons 001; Hokyoung Ryu (IEEE Trans. Learn. Technol., 2010)

Enhancement of Learning Experience Using Skill-Challenge Balancing Approach. - Norliza Katuk; Ruili Wang; Hokyoung Ryu (Australasian Conference on Artificial Intelligence, 2011)

Does a Longer Usage Mean Flow Experience? An Evaluation of Learning Experience with Curriculum Sequencing Systems (CSS). - Norliza Katuk; Hokyoung Ryu (DELTA, 2011)

Mobile SqueeView: Caring for the Elderly with Mobile Learning. - Yong-June Choi; Kiburm Song; Jieun Kim; Hokyoung Ryu (mLearn, 2012)

Mobile Gaming - A Serious Business! - David Parsons 001; Krassie Petrova; Hokyoung Ryu (WMUTE, 2012)

Risky business or sharing the load? - Social flow in collaborative mobile learning. - Hokyoung Ryu; David Parsons 001 (Comput. Educ., 2012)

To be biased or not to be: choosing between design fixation and design intentionality. - Jieun Kim; Hokyoung Ryu; Hyeonah Kim (CHI Extended Abstracts, 2013)

The fingerstroke-level model strikes back: a modified keystroke-level model in developing a gaming ui for 4g networks. - Kiburm Song; Jihoon Kim; Yoon-Han Cho; Ahreum Lee; Hokyoung Ryu; Jung-Woon Choi; Yong Joo Lee (CHI Extended Abstracts, 2013)

Bayesian Affordance-Based Agent Model for Wayfinding Behaviors in Evacuation Problems. - Moise Busogi; Namhun Kim; Dongmin Shin; Hokyoung Blake Ryu; Arm Yoo; Dongchul Kim (HCI (22), 2013)

Modeling of a Human Decision-Making Process with Prospect Theory. - Dongmin Shin; Hokyoung Ryu; Namhun Kim; Jieun Kim (HCI (20), 2013)

Experience beyond knowledge: Pragmatic e-learning systems design with learning experience. - Norliza Katuk; Jieun Kim; Hokyoung Ryu (Comput. Hum. Behav., 2013)

Am I Extravert or Introvert? Considering the Personality Effect Toward e-Learning System. - Amal Al-Dujaily; Jieun Kim; Hokyoung Ryu (J. Educ. Technol. Soc., 2013)

Learner Acceptance of a Multimedia-Based Learning System. - Doo Young Lee; Hokyoung Ryu (Int. J. Hum. Comput. Interact., 2013)

Shape-changing robot for stroke rehabilitation. - Narae Lee; Young Ho Lee; Jeeyong Chung; Heejeong Heo; Hyeonkyeong Yang; Kyung Soo Lee; Hokyoung Ryu; Sungho Jang; Woohun Lee (Conference on Designing Interactive Systems, 2014)

I remember/know/guess what i saw: a false "belief" technique to features selection. - Jangsun Lee; Hokyoung Ryu (CHI Extended Abstracts, 2014)

A Design Thinking Rationality Framework: Framing and Solving Design Problems in Early Concept Generation. - Jieun Kim; Hokyoung Ryu (Hum. Comput. Interact., 2014)

Design Requirements for PT-tv (Play Therapy with TV): An Observational Study on Play Therapy and TV Viewing. - Kyoungwon Seo; Garam Han; Hyunju Lee; Hokyoung Ryu; Jieun Kim (TVX, 2015)

Cooperation begins: Encouraging critical thinking skills through cooperative reciprocity using a mobile learning game. - Hyunjeong Lee; David Parsons 001; Gyu Hyun Kwon; Jieun Kim; Krassie Petrova; Eunju Jeong; Hokyoung Ryu (Comput. Educ., 2016)

An Affordance-Based Model of Human Action Selection in a Human-Machine Interaction System with Cognitive Interpretations. - Hokyoung Ryu; Namhun Kim; Jangsun Lee; Dongmin Shin (Int. J. Hum. Comput. Interact., 2016)

Imagine lab, Hanyang University. - Ahreum Lee; Kyoungwon Seo; Jieun Kim; Gyu Hyun Kwon; Hokyoung Ryu (Interactions, 2016)

ACM TVX Asia Forum 2017: A Brand New Game of Online Digital Marketing in Asia. - Hokyoung Ryu; Jieun Kim; Shuichi Aoki; Donghun Chung (TVX, 2017)

Emotion prototyping for robot design. - Jihoon Ryu; Carole Bouchard; Hokyoung Ryu (URAI, 2017)

Emotional Tagging with Lifelog Photos by Sharing Different Levels of Autobiographical Narratives. - Ahreum Lee; Hokyoung Ryu (Asian CHI@CHI, 2018)

Nothing is More Revealing than Body Movement: Measuring the Movement Kinematics in VR to Screen Dementia. - Kyoungwon Seo; Hokyoung Ryu (Asian CHI@CHI, 2018)

Making New Narrative Structures with Actor's Eye-Contact in Cinematic Virtual Reality (CVR). - Dong-uk Ko; Hokyoung Ryu; Jieun Kim (ICIDS, 2018)

2.5D Interaction Space: Elevating 2D Display with an Over-the-Top Projection Mapping. - Hyundo Kim; Hokyoung Ryu; Hyemin Lee; Jieun Kim (AltMM@MM, 2018)

Smartphone-like or TV-like Smart TV?: The Effect of False Memory Creation. - Hyejeong Lee; Hokyoung Ryu; Jieun Kim (TVX, 2018)

Care TVX: Challenges and Design to Improve TV in In-hospital Environment and for Visually Impaired People. - Toinon Vigier; Patrick Le Callet; Jieun Kim; Hokyoung Ryu; Seongil Lee (TVX, 2018)

Lessons Learned from an Auditory-vibrotactile Sensory Experience in the Museum. - Dong-Hoon Jung; Jieun Kim; Jeong-Gu Lee; Hoi Jeong Yang; Hokyoung Ryu (ISS, 2019)

VR-MOOCs: A Learning Management System for VR Education. - Hyundo Kim; Sukgyu Nah; Jaeyoung Oh; Hokyoung Ryu (VR, 2019)

Comparison of the change in interpretative stances of lifelog photos versus manually captured photos over time. - Ahreum Lee; Hokyoung Ryu (Online Inf. Rev., 2020)

Clip-On IMU System for Assessing Age-Related Changes in Hand Functions. - Seungjae Lee 005; Hyejeong Lee; Jongshill Lee; Hokyoung Ryu; In Young Kim; Jieun Kim (Sensors, 2020)

Goldilocks conditions for workplace gamification: how narrative persuasion helps manufacturing workers create self-directed behaviors. - Kyoungwon Seo; Sidney S. Fels; Mujin Kang; Changho Jung; Hokyoung Ryu (Hum. Comput. Interact., 2021)

Deep Residual Networks for User Authentication via Hand-Object Manipulations. - Kanghae Choi; Hokyoung Ryu; Jieun Kim (Sensors, 2021)

Analysis of Gait Characteristics Using Hip-Knee Cyclograms in Patients with Hemiplegic Stroke. - Ho Seok Lee; Hokyoung Ryu; Shi-Uk Lee; Jae-sung Cho; Sungmin You; Jae Hyeon Park; Seong-Ho Jang (Sensors, 2021)

Decoding Behavior: Utilizing Virtual Reality Digital Marker and Machine Learning for Early Detection of Mild Cognitive Impairment. - Yuwon Kim; Jinseok Park; Hojin Choi; Martin Loeser; Hokyoung Ryu; Kyoungwon Seo (CHI Extended Abstracts, 2024)

Exploring the Multimodal Integration of VR and MRI Biomarkers for Enhanced Early Detection of Mild Cognitive Impairment. - Bogyeom Park; Yuwon Kim; Jinseok Park; Hojin Choi; Seong-Eun Kim; Hokyoung Ryu; Kyoungwon Seo (CHI Extended Abstracts, 2024)

Early Screening of Mild Cognitive Impairment using Multimodal VR-EP-EEG-MRI (VEEM) Biomarkers via Machine Learning. - Se Young Kim; Bogyeom Park; Dohyun Kim; Hojin Choi; Jinseok Park; Hokyoung Ryu; Kyoungwon Seo (ICEIC, 2024)

Early Detection of Patients With Mild Cognitive Impairment Through EEG-SSVEP-Based Machine Learning Model. - Dohyun Kim; Jinseok Park; Hojin Choi; Hokyoung Ryu; Martin Loeser; Kyoungwon Seo (IEEE Access, 2024)

Exploring the Relationship between Behavioral and Neurological Impairments Due to Mild Cognitive Impairment: Correlation Study between Virtual Kiosk Test and EEG-SSVEP. - Dohyun Kim; Yuwon Kim; Jinseok Park; Hojin Choi; Hokyoung Ryu; Martin Loeser; Kyoungwon Seo (Sensors, 2024)

CLONE: Synthetic Guideline-based Clinical Reasoning with Large Language Models for Early Diagnosis of Mild Cognitive Impairment. - Seungeon Cha; Jinseok Park; Hojin Choi; Hokyoung Ryu; Kyoungwon Seo (CHI Extended Abstracts, 2025)