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Prof JACK Jayawardena

chanthaj@dental.pdn.ac.lk
+94 081 239 7237, +94 071 442 9918
Department of Basic Sciences, Faculty of Dental Sciences

JACK Jayawardena, PhD

Senior Professor in Anatomy

Ph.D(Japan)
MSc Educational Science and Technology (Netherland)
BDS (Hons) Peradeniya, Sri Lanka

Biography

Prof. Chantha Jayawardena embarked on her academic journey as a Temporary Assistant Lecturer of Oral surgery at the Faculty of Dental Sciences, University of Peradeniya, Sri Lanka, in 1994. She selected the path of a Lecturer by joining as a lecturer in Anatomy of the Department of Basic Sciences (1994 -1998 September). Driven by her unwavering pursuit of academic excellence, Dr. Jayawardena pursued a PhD at Tokyo Medical and Dental University (TMDU), Japan (1998 to 2002).

Upon returning to Sri Lanka, she assumed the role of Senior Lecturer in Anatomy at the Faculty of Dental Sciences from October 2002 to April 2014. Prof. Jayawardena also held positions as a Visiting Lecturer at Rajarata University of Sri Lanka and a Visiting Commonwealth Fellow at Kings College London (October 2009 to March 2010).

She also serves as an examiner at the Faculties of Medicine and Allied Health Sciences and for MD Selection Examinations at the PGIM, University of Colombo, since 2009.

Research Awards, Grants & Patents:

  • Presidential Awards for Research 2003
  • Presidential Awards for Research 2004
  • Presidential Awards for Research 2006
  • Presidential Awards for Research 2009

Research Interests

  • Innovative teaching methods and e-learning technology
  • Learning habits (approaches) of students
  • Craniofacial development- odontogenesis and osteogenesis
  • Adaptive Expertise of lecturers
  • Professional Identity Formation
  • Study of human evolution, Pleistocene hunter-gatherer ecology and archaeological science.

Ongoing Research Projects

  • Enhancing Educational Outcomes through Pedagogically-Enhanced Self-Learning Digital ResourcesThis ongoing research project focuses on the development and implementation of innovative self-learning digital resources designed to foster active and independent learning among students. The project utilizes pedagogical principles to create interactive and engaging materials that empower students to take control of their learning journey. By harnessing the potential of technology and educational psychology, the project aims to enhance educational outcomes, promote deeper understanding, and cultivate lifelong learning skills. Prof. Jayawardena welcomes collaboration and contributions from students and researchers interested in the field of educational technology and pedagogy.
  • Enhancing Adaptive Expertise in the academic communityThis project focuses on evaluating and improving the level of adaptive expertise within the academic community. The project aims to measure the current state of adaptive expertise among both staff and students. By identifying strengths and areas for improvement, the research seeks to develop strategies and interventions that enhance adaptive expertise. Prof. Jayawardena welcomes collaboration and involvement from individuals interested in advancing adaptive expertise and educational enhancement.
  • Enhancing Professional Identity Formation in Dental Education:Enhancing Professional Identity Formation in Dental Education: This intended project centers on the investigation and enhancement of professional identity formation (PIF) among dental students. The primary focus lies in evaluating and refining curricula and learning environments to foster the development of a robust and well-defined professional identity. By exploring various strategies and interventions, the research aims to identify ways to optimize the educational experience to better align with the formation of a strong professional identity. Prof. Jayawardena welcomes collaboration and involvement from individuals interested in PIF.
  • Ancestral Lines of Recent Sri Lankan Sinhalese People.

Research Enrolment and Opportunities

Prof. Jayawardena’s research covers a range of topics: tooth morphometry, tooth development, and nerve receptors in the periodontal ligament. She has conducted research relevant to periodontal regeneration and supervised projects related to tooth development.
In the field of educational science, her focus includes exploring students’ learning approaches and designing pedagogically based self-learning resources to promote independent and active learning. Her ongoing research areas encompass designing self-learning digital resources, adaptive expertise and professional Identity Formation among dental students.
She is happy to invite students and keen researchers with the same interests for collaborative research endeavours.

Publications

  • Pradeepika, L.A A., Herath, E.C.K., Jayawardena, C.K.,Perera, I., Fonseka, M.C N., & Prasangika, L.H. Oral health knowledge and oral health behavior among first-year undergraduates of the University of Peradeniya, Sri Lanka. International Journal of Oral Health Dentistry (2022); 8: 306-311
  • Herath EMUCK, Premathilaka LKN, Perera K , Jayawardena JACK. Clinical Significance of Impacted Supernumerary Teeth of a Group of Sri Lankan Patients Aged 7 to 13 Years- Journal of Dentist (2018); 6: 11-16 DOI: https://doi.org/10.12974/2311-8695.2018.06.3
  • Wijayawardhana SN, Nawarathna LS, Jayawardena C. Appraisal of agreement between treatment procedures on deep caries lesions in the posterior permanent teeth of adults. Biom Biostat Int J (2017) (2), 147-154 https://medcraveonline.com/BBIJ/BBIJ-07-00203.pdf