Lee, Y. H., Lu, C. Y., & Yeh, C. T. (2015, May). From learners to contributors: Middle-aged and older adults’ motivations in the service learning. Paper presented at International Symposium on Education, Psychology and Social, Kyoto, Japan.
Yeh, C. T.*, Lee, Y. H., & Lu, C. Y. (2015). The pathway of Taiwanese retirees seeking the meaning of life: The perspective of experiential learning. Paper presented at The 22th IAGG World Congress of Gerontology and Geriatrics, Chiang Mai, Thailand. (*corresponding author) (abstract accepted)
Lee, Y. H., & Yeh, C. T. (2014, November). Why do they go to campuses to learn? The learning experience of the middle aged and older adults in Taiwan. Paper presented at The Asia Pacific Educational Research Association International Conference 2014, Hong Kong, China. (NSC 100-2410-H-194-117) (abstract accepted)
Yeh, C. T.*, & Lee, Y. H. (2014, November). The pathway of Taiwanese retirees seeking the meaning of life: The perspective of experiential learning. Paper presented at The Asia Pacific Educational Research Association International Conference 2014, Hong Kong, China. (*corresponding author) (NSC 100-2410-H-194-117) (abstract accepted)
Yeh, C. T. *, & Lee, Y. H. (2014, May). The learning process of program planners in Taiwan: The perspective of experiential learning. Paper presented at International Symposium on Education, Psychology and Social, Kyoto, Japan. (*corresponding author) (NSC 99-2410-H-194-062-)
Yeh, C. T. *, & Lee, Y. H. (2014, May). How to develop older employees’ human resources in Taiwanese state-owned enterprise: HR mangers’ perspectives. Paper presented at International Symposium on Education, Psychology and Social, Kyoto, Japan. (*corresponding author) (abstract accepted)
Lee, Y. H., Yeh, C. T.,* & Lu, C. Y. (2014, May). The process of retirement determination: A Taiwanese study. Paper presented at International Symposium on Education, Psychology and Social, Kyoto, Japan. (*corresponding author) (NSC 100-2410-H-194-117)
Lee, Y. H., & Yeh, C. T.* (2014, May). From oppression to liberation: The lifelong learning experiences of Taiwanese retired women. Paper presented at International Symposium on Education, Psychology and Social, Kyoto, Japan. (*corresponding author) (NSC 100-2410-H-194-117) (abstract accepted)
Yeh, C. T.*, & Lee, Y. H. (2013, August). Why do the elderly learn to use computers? The meaning of computer learning in late adulthood. Paper presented at Taiwan Education Research Association & Pacific Rim Objective Measurement Society, Kaohsiung. (*corresponding author) (NSC 99-2410-H-194-062-)
Lee, Y. H., & Yeh, C. T. (2013, August). The meaning of spiritual learning in late adulthood. Paper presented at Taiwan Education Research Association & Pacific Rim Objective Measurement Society, Kaohsiung. (NSC 99-2410-H-194-062-)
Yeh, C. T.*, & Lee, Y. H., & Lu, C. Y. (2013, June). Learning is the way out: Experiences in the journey of aging. Paper presented at The 20th IAGG World Congress of Gerontology and Geriatrics, Seoul, Korea. (*corresponding author) (NSC 99-2410-H-194-062-)
Lee, Y. H., Yeh, C. T.*, & Lu, C. Y. (2013, June). From the beginning until now? The transformation in older adults’ learning process. Paper presented at The 20th IAGG World Congress of Gerontology and Geriatrics, Seoul, Korea. (NSC 99-2410-H-194-062-)
Lee, Y. H., Yeh, J. T., & Liu, W. L. (2011, July). Are they still learning after retirement? Paper presented at the 3rd Paris International Conference on Education, Economy and Society, Paris, France. (pp. 397-403) (NSC 98-2410-H-194-012-)
Lee, Y. H. & Yeh, J. T. (2010, October). Career transition from work to retirement: The experiences of successful aging seniors. 2010 International CIAE Pre Conference, USA. (abstract accepted)
Lee, Y. H., & Yeh, C. T. (2018). Older adult learning in later life: Implications for elder adult education stakeholders in Taiwan. In B. Boufoy-Bastick & Loraine D. Cook (Eds). International Cultures of Educational Inclusion. Strasbourg, France: Analytics. (ISBN 979-10-90365-06-3)