Calendar: 1971-1972 Page 455

lxxx Annual Report of the Delegacy The development of new concept in 'bat detectors' concerned with Dr Pye's work produced very satisfactory results His original ultra- sonic tape recorder has been 'permanently loaned' to the department and will be used for investigating the influence of pre-recorded signals on the parental behaviour of rodents Eight new ultrasonic micro- phones were constructed with the assistance of Messrs Batten Saunders and Godson Mr Roberts developed bat wire anomometer and technique for studying ultrasonic cries of rodents in light gases Dr Healey continued his work on the role of soil animals in break- down of plant material as part of the British contribution to the Inter- national Biological Programme His research grant from NERC was renewed for further two years Dr Cox received 3500 dollars from the "World Health Organisation to investigate the cellular aspects of immunity to malaria FACULTY OF THEOLOGY Number of Students DEPARTMENT OF CHRISTIAN DOCTRINE The Reverend Professor Wiles ran seminar for postgraduate students in conjunction with Professor Mascall on the role of the Bible in dogmatic theology He read paper to meeting of Anglican and Lutheran theologians at Strasbourg in the Easter vacation entitled 'The consequences of modern understanding of reality for the relevance and authority of the tradition of the early Church in our time' which is to be published in the journal Oecumenica He acted as External Examiner for the University of Southampton DEPARTMENT OF ECCLESIASTICAL HISTORY The Reverend Professor Dugmore acted as External Examiner in Church History for the Universities of Wales and Manchester DEPARTMENT OF THE HISTORY AND PHILOSOPHY OF RELIGION Professor Lewis presided at meetings of the conference of Christian philosophers at Oxford in September He lectured for the Department of Education at the University of Sussex Brighton Professor Lewis gave the Presidential Address 'Religious Experience