Theses

The study of some phenomena observed with monochromatic X-ray beams.

Supervisor: Owen, E. A. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

A Study in the Experimental Taxonomy of some British Sphagha (section Cuspidata),with observations of their ecology.

Student thesis: Doctor of Philosophy

Calcareous algae of the silurian of the Welsh border

Student thesis: Doctor of Philosophy

Seasonal changes in the plankton of inshore waters: with special reference to the life history of certate copepods

Student thesis: Doctor of Philosophy

A behaviourist approach to pyscho-analysis

Student thesis: Doctor of Philosophy

An ecological study of Chaetogaster limnaei( von Baer)

Student thesis: Doctor of Philosophy

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

Student thesis: Doctor of Philosophy

Comparative studies in the pathology of radiomimetic conditions

Student thesis: Doctor of Philosophy

Studies on the nutrition and feeding of the larvae of the large cabbage white butterfly, Pieris brassicae L.

Student thesis: Doctor of Philosophy

Studies on fossil plants of Karoo age from Central & Southern Africa

Student thesis: Doctor of Philosophy

The genetics and evolution of differences between closely adjacent plant populations, with special reference to heavy metal tolerance

Student thesis: Doctor of Philosophy

Studies on plant microfossils from the Carboniferous of North Wales

Student thesis: Doctor of Philosophy

Studies in the flora of the Rhynie chert

Student thesis: Doctor of Philosophy

A critical examination of the Teacher Training in Wales, 1846-1898

Student thesis: Doctor of Philosophy

Temporal orientation of behaviour.

Student thesis: Doctor of Philosophy

A comparative study of morphology, behaviour and ecology of Chaetogaster Limnaei ( von Baer) from several host species

Student thesis: Doctor of Philosophy

An examination of some leading motifs in the prophetic oracles against foreign nations

Student thesis: Doctor of Philosophy

Studies on organ cultures of slug reproductive tracts

Student thesis: Doctor of Philosophy

An assessment of the contribution of Sir Hugh Owen to education in Wales

Student thesis: Doctor of Philosophy

The population biology of Littorina obtusata (L) (Gastropoda: Prosobranchiata).

Student thesis: Doctor of Philosophy

The natural vegetation of the Sabah and natural regeneration of the Dipterocarp Forests.

Student thesis: Doctor of Philosophy

Some aspects of gerundials and infinitivals in English

Student thesis: Doctor of Philosophy

The effects of trampling and vehicles on natural vegetation.

Supervisor: P. Greig-Smith, P. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Topological groupoids: coverings and universal constructions

Student thesis: Doctor of Philosophy

Topological groupoids, measures and representations

Student thesis: Doctor of Philosophy

A study of excretion in the slug Agriolimax reticulatus

Student thesis: Doctor of Philosophy

R. H. Tawney and the reform of English education

Student thesis: Doctor of Philosophy

Stimulus control of time-related behaviour.

Student thesis: Doctor of Philosophy

The Mostyn family and estate, 1200 - 1642

Supervisor: Williams, J. G. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Schedule control of temporally based behaviour.

Student thesis: Doctor of Philosophy

Discriminative control of operant response latency on temporally-based schedules.

Student thesis: Doctor of Philosophy

Determinants of variability in the behaviour of the severely retarded.

Student thesis: Doctor of Philosophy

Stimulus effects of reinforcement on variable-interval and variable-ratio schedules of reinforcement.

Student thesis: Doctor of Philosophy

Union theorems for double groupoids and groupoids: some generalisations and applications

Supervisor: Brown, R. (Supervisor)

Student thesis: Doctor of Philosophy

Affiliation Motivation : A Psychological Examination of Some Aspects of its Origins, Nature and Effects

Student thesis: Doctor of Philosophy

An economic evaluation of a value added tax for Greece

Student thesis: Doctor of Philosophy

A study of information processing in dyslexic subjects

Student thesis: Doctor of Philosophy

The use of instability as the dependent variable in the study of young children's spelling.

Student thesis: Doctor of Philosophy

The Philosophy of History and the Philosophy of Religions in the work of Edgar Quinet

Student thesis: Doctor of Philosophy

Dysgu Cymraeg rhwng 1847 a 1927

Student thesis: Professional Doctorates

Feeding and growth in an inshore population of plaice, Pleuronectes Platessa L

Student thesis: Doctor of Philosophy

Control of the postreinforcement pause in the continuous reinforcement schedule.

Supervisor: Miles, T. R. (External person) (Supervisor)

Student thesis: Doctor of Philosophy

Some determinants of the postreinforcement pause on temporally-defined schedules.

Supervisor: Lowe, F. (Supervisor)

Student thesis: Doctor of Philosophy

An economic appraisal of forestry and the forest industries of Greece 1950-1990.

Student thesis: Doctor of Philosophy

Electrophilic Substitution in Aromatic Systems

Student thesis: Doctor of Philosophy

Studies in Antarctic palaeobotany.

Student thesis: Doctor of Philosophy

The history of forests and forestry in Wales up to the formation of the Forestry Commission

Student thesis: Doctor of Philosophy

Factors influencing competition and mortality in barnacles.

Student thesis: Doctor of Philosophy

Temporal control of animal operant performance.

Supervisor: Lowe, F. (Supervisor)

Student thesis: Doctor of Philosophy

Human operant behavior: determinants of human fixed-interval performance.

Student thesis: Doctor of Philosophy