1. A study in some aspects of foreign language learning at Kuwait University with special reference to computer assisted language learning.

   Malallah, S. (Awdur), Mai 1994

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

2. An exploratory study of the linguistic and cognitive skills of Welsh-English bilingual children with moderate learning difficulties in Welsh-Medium education

   Lye, C. (Awdur), Ware, J. (Goruchwylydd), Ion 2015

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

3. Agweddau ar gender, iaith ac addysg yng Nhgymru

   Lowies, P. (Awdur), Chwef 2000

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

4. The integration of educationally subnormal children in primary schools in Wales

   Lowden, G. D. (Awdur), 1983

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

5. Changes in religious understanding and attitudes between year 7 and year 9

   Loman, S. E. (Awdur), Ion 2003

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

6. Caffaeliad Plant Ifanc Dwyieithog o’r System Ateb yn y Gymraeg

   Lloyd-Williams, S. (Awdur), Thomas, E. (Goruchwylydd), Ion 2016

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

7. Children's leisure-reading tastes and habits in relation to age, sex, intelligence and other factors

   Leng, I. J. (Awdur), 1965

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

8. Creating an effective learning environment in higher education

   Lawson, R. (Awdur), Fazey, J. (Goruchwylydd), Ion 2009

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

9. A study of communication support for children with Down’s syndrome and English as an additional language

   Kyffin, F. (Awdur), Ware, J. (Goruchwylydd), 31 Hyd 2018

   Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth

10. Irish medium education : cognitive skills, linguistic skills, and attitudes towards Irish

    Kennedy, I. (Awdur), Thomas, E. (Goruchwylydd), Ion 2012

    Traethawd ymchwil myfyriwr: Doethur mewn Athroniaeth