Mr Patrick Kor is a clinical instructor with the School of Nursing in the HKPolyU. He is a registered nurse with over 10 years of clinical experience in different settings, such as the intensive care unit, cardiac care unit, and geriatric unit. He teaches gerontology and supervises students in their clinical placement. He is also a nurse practitioner who provides cognitive assessments for older people. His research is on gerontology, especially on caring for people with dementia and their caregivers.