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The aim of this exploratory study is to investigate the role of personal networks in supporting academics' professional learning. In particular, the paper examines the composition of academics' networks and the implications of network tendencies for academics' learning about teaching.

The study adopts a mixed-methods approach. Firstly, the composition of academics' networks is examined using social network analysis. Secondly, the role of these networks in academics' learning about teaching is analysed through semi-structured interviews.

Findings reveal the prevalence of localised and strong-tie connections, which could inhibit opportunities for effective learning and spread of innovations in teaching. The study highlights the need to promote connectivity within and across institutions, creating favourable conditions for effective professional learning.

While the study makes a valuable contribution to the literature, the generalisability of these findings is limited, because the sample is restricted to 37 academics. Participants' characteristics and networking behaviours may not be fully representative of academics in a wider range of contexts and settings. Another limitation is that the evaluation of people's learning was limited to self-reported measures. Future research should measure a broader range of evidence related to academics' professional networks.

This study extends the discussion of professional learning in academia in a novel way, by taking a social network perspective. The approach employed attempts to enrich the limited understanding of academics' networks, by unpacking the ways in which academics' personal networks support their learning.

The originality of this work lies in its intent to uncover relationships that condition professional learning and enhancement of teaching practice. Reflection on personal networks can potentially enable individuals to determine the effectiveness of their networks and the significance of their network connections.

It is contended that the theory and practice of qualitative research is an integral part of a comprehensive marketing course. Both postgraduate and undergraduate students of marketing may be expected to be familiar with, and have experience of, qualitative techniques. Focus groups are arguably the most frequently employed qualitative technique, and as such are used as a starting point for the study of qualitative research. Their accepted advantages of speed, flexibility and economy, together with the rich data generated, make qualitative methods eminently suitable for student research, with its attendant limitations on time and money. A detailed practical guide to the procedures for planning, conducting and analysing focus groups is presented.

This paper provides an overview of the range and development of health informatics, with examples from the literature world wide covering the types of information involved, the areas of application, the impact of evidence based medicine and other professional issues, integrated information systems, and the needs of the public, patients and their carers. While medical informatics certainly comprises a major part of health informatics it is not the main focus of this paper. Medical informatics is the older term and involves the use of information technology and computing specifically for medical science research, and the diagnosis and treatment of disease involving, for example, X‐rays, imaging, resonance, and magnetic scanning techniques. Rather, the scope of this review is the literature relating to the wider concept of the management of information through the interdisciplinary application of information science and technology for the benefit of patients, scientists, managers, staff, and carers involved in the whole range of healthcare activity.

Discrimination matters Volume 22 Number 2 of Health Manpower Management contains an article with this title by Catherine M. Prest, which outlines the changes in legal restrictions on the eligibility of dismissed employees to pursue unfair dismissal claims. Includes a discussion of recent decisions in this area and assesses the impact of these decisions on personnel practice and disciplinary procedures.

LIBRARIES NEED NO APOLOGY. They do not need to be justified by platitudes about the heritage which books convey from one generation to the next. They prove their value by daily service in education, in research, and—most important of all in the Federation of Rhodesia and Nyasaland—in the spread of literacy. Of the three curses of Africa—ignorance, poverty and disease—one may argue that the greatest is ignorance, because the absence of knowledge prevents the elimination of the other two. The school can teach the elements of reading, can bestow on the pupil the basic tool of learning, but unless he has access to a suitable store of books on which to exercise this skill, it will steadily decay. The patient work of the teacher will have been wasted. This truth is gaining increasing recognition in Rhodesia and Nyasaland. Since the Second World War, urban and rural library services have grown up in all three territories of the Federation to supply reading material to the African population. In Nyasaland the British Council, in Northern Rhodesia the newly created Northern Rhodesia Library Service, in Southern Rhodesia the African Literature Bureau, have spread their activities far into the bush. Government, municipalities and mining companies have also attempted to satisfy the tremendous thirst for learning which exists among those Africans who work in the towns. No one would pretend that these library services are perfect. They have great difficulties of cost, distance and poor communications to overcome, difficulties which are scarcely conceivable by the librarian working in Europe. But there is a strong conviction of the need to bring the benefits of books to an ever larger proportion of the people.

In the last four years, since Volume I of this Bibliography first appeared, there has been an explosion of literature in all the main functional areas of business. This wealth of material poses problems for the researcher in management studies — and, of course, for the librarian: uncovering what has been written in any one area is not an easy task. This volume aims to help the librarian and the researcher overcome some of the immediate problems of identification of material. It is an annotated bibliography of management, drawing on the wide variety of literature produced by MCB University Press. Over the last four years, MCB University Press has produced an extensive range of books and serial publications covering most of the established and many of the developing areas of management. This volume, in conjunction with Volume I, provides a guide to all the material published so far.

Deception detection is instrumental in business management but professionals differ widely in terms of deception detection performance. The purpose of this paper is to examine the genetic basis of deception detection performance using the classic twin study design and address the research question: how much variance in individual differences in deception detection performance can be accounted for by the variance in genetics vs environmental influences?

In total, 192 twins, with 65 pairs of monozygotic (identical) twins and 31 pairs of dizygotic (fraternal) twins participated in an experiment. A series of behavioral genetic analyses were performed.

The variability in deception detection performance was largely determined by differences in shared and non-shared environments.

The subjects were solicited during the Twins Days Festival so the sample selection and data collection were limited to the natural settings in the field. In addition, the risks and rewards associated with deception detection performance in the study are pale in comparison with those in practice.

Deception detection performance may be improved through training programs. Corporations should continue funding training programs for deception detection.

This is the first empirical study that examines the complementary influences of genetics and environment on people’s ability to detect deception.