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This paper is based on insights from philosophy of science, centered in Gilbert Ryle’s notion of “category mistakes”. A category mistake occurs in a science when scholars have been thinking of a phenomenon as of a certain sort, when it is really nothing of the kind. This paper aims to claim that regarding sustained enterprise innovation (SEI) as a strictly operational problem commits such a category mistake. Instead, SEI is an aspirational problem and thus requires scholars to examine it from that perspective as well.

This paper begins by explicating Ryle’s notion of a category mistake. It develops the suggestion that innovation scholars have made such a mistake by thinking of innovation as a strictly operational problem. In reality, it is as much an aspirational problem. The paper then builds on the metaphor made famous by Isaiah Berlin, distinguishing between hedgehogs and foxes. A hedgehog is a leader who copes with the non-predictive nature of innovation. The paper builds on the findings from positive psychology and virtue epistemology to highlight how humans can act rationally in the face of non-predictive outcomes. Four virtues of hedgehog leadership are proposed and defined.

The paper concludes that hedgehog leadership is necessary for sustained enterprise innovation. It also concludes that hedgehogs can act rationally in pursuit of non-predictive outcomes by practicing a set of governing virtues.

Further research needs to be conducted to validate the proposed governing virtues, to illuminate the optimal hedgehog/fox balance within the enterprise, and to validate through longitudinal work the impact of hedgehogs on sustained enterprise innovation.

Based on the continuing interest in innovation expressed by enterprise leaders around the world, hedgehogs are in increasing demand. Fortunately, hedgehogs can be made (and self-made) via deliberate practice of the governing virtues. Aspiring and current hedgehogs can be confident that practicing these virtues and becoming increasingly adept at their application will promote and effect enterprise innovation.

Very little research has been conducted on the aspirational aspect of SEI. This is an insidious gap in the literature, as it affects scholars and practitioners alike. Scholars are trapped in the “normal science” paradigm that treats the innovation problem as if it can be solved through operational techniques. This paper contends that this ubiquitous category mistake has led scholars down a blind alley. Instead, it is important for scholars and practitioners alike to view SEI as an aspirational problem that requires vastly different research frameworks and practitioner prescriptions.

This paper aims to encourage greater clarity and stimulate further interest in thorough empirical research in the area of learning levels. The broader motivation here is to urge researchers to not only theorize but also undertake elaborate and much needed empirical work.

Part I of the study rests on a reflection and review of the literature concerned with “N-loop learning”, that is, the different hierarchical levels and stages of organizational learning.

The study provides some views and classification schemes on how to reconcile and think about different levels of learning. Some learning archetypes are identified that guide further reflection and elaboration on learning stages and hierarchies.

“N-loop learning” is introduced to encapsulate and systematize a vast array of views, models and levels of organizational learning. From zero learning and single-loop learning to quadruple-loop learning, a series of learning archetypes are presented. The case for a proper and clear nomenclature of learning levels is singled out. Finally, a strong case for empirical testing in this area is advocated.

Through a survey of firm’s experiences with strategic alliances and a structural equation modeling approach, the aim of this study is to stimulate further interest in modeling and empirical research in the area of N-loop learning. Although the concepts of single-loop and double-loop learning, in particular, are well established in the literature, limited research has been directed toward their empirical validation and finer understanding.

Based on a large sample of technology firms, a MIMIC model is proposed and tested with respect to the development of collaborative know-how via the adoption and conduct of different structural choices on how to deploy strategic alliances (single-loop vs double-loop approach). Results are cross-validated.

Based on the results of two structural equation models, the findings support the fit of the proposed conceptual model and the notion that, overall, the greater the extent of double-loop over single-loop learning, the higher the level of collaborative know-how derived.

The call for the empirical investigation of N-loop learning is met by providing an example of survey-based research. The possible benefits of “double-loop” over “single-loop” learning are modeled and tested empirically.

This paper offers a critical analysis of X‐engineering – an approach to management, which it is claimed refines and extends business process reengineering (BPR) to offer sustainable benefits to business and to the various communities, which constitute modern business organizations. Noting that academic critiques of guru theorising in general and academic critiques of BPR in particular have done little to exercise the minds of practitioners, the paper offers two critical accounts of X‐engineering. The first follows a familiar concern with the production of X‐engineering as it seeks to debunk the ideas and concepts, which constitute this body of knowledge. The second offers an alternative account of guru theorising, which focuses upon the nature of managerial work and on the consumption of management knowledge as it attempts to develop a line of critique, which can reflect and yet intrude upon the complexities of managerial work. Building upon this analysis of the consumption of guru theorising, the paper seeks to provide counter‐arguments and analysis for the constituencies, which can be expected to bear the brunt of X‐engineering.

This paper aims to review the latest management developments across the globe and pinpoint practical implications from cutting-edge research and case studies.

This briefing is prepared by an independent writer who adds their own impartial comments and places the articles in context.

Leadership is undergoing a seismic and long overdue shift. In many companies, there is a chronic leadership gap: teams are being overmanaged and underled. To progress, leadership styles need to be updated; this means, we must be willing to change and become an avid learner of leadership.

The paper provides strategic insights and practical thinking that have influenced some of the world’s leading organizations.

The briefing saves busy executives and researchers hours of reading time by selecting only the very best, most pertinent information and presenting it in a condensed and easy-to-digest format.

DO children know a good book when they see it? This question was debated at the Brighton Conference during the session on Work with Young People. Some delegates said “yes, children choose the best,” but others said “no” and instanced the craze for certain ephemeral authors. To some extent both sides were right, for much depends on the literary foundations laid in early days. Children who had good books in their homes, and had guidance at school and in the public library will pick out the best (with occasional lapses), while others often enough go for the second‐rate every time. Librarians are alive to this and accordingly provide the best picture and easy reading books from the presses and, incidentally, there seems to be a wider choice in this class of literature than for any other age group. On the informative side Harrap's have just published Hippo and Patches, attractively told and illustrated tales of a hippopotamus and her baby, and of a young giraffe, both written and illustrated by Joel Stolper (5/‐ each). Margaret M. Pearson's The Story of Australia (Harrap, 6/‐) gives the main facts of the discovery, early settlement and development of the continent in the form of a brightly illustrated story suitable for reading to the five‐to‐eight year olds. Mishka and the white Reindeer is a charmingly illustrated fairy tale by Alfred Wood (Dent, 6/‐) about a wood‐cutter whose friends were the creatures of the wild. The story is simply told and of the kind that children will read until they know it by heart. Mary Shillabeer's At First (Museum Press, 7/6) is an educational picture book designed to introduce children to the differences of sex by means of brightly coloured lithographs of animals and their offspring. They will love the gay pictures but whether they will lead “to the natural conclusion of the child's own relation to its parents” seems a bit doubtful considering the tender years the book is designed for. Other animal stories which will appeal to the youngest readers are Hester Wag‐staff's The Story of Fuzzy Wuzzy and Woolly Wonder (H. Hamilton, 6/‐), about two engaging bob tailed sheep dogs who play their part in the life of the town and win prizes in the Salvage Drive. The new method of illustration by colour photographs is used in The Friendly Adventures of Button and Mac, by Ursula Hourihane (O.U.P., 8/6), and the teddy bear and Scotch terrier heroes, their bedroom, their picnic with luncheon baskets, crockery, biscuits and all the minute detail children love, are attractively designed in colour, and in line drawings. The stories are designed for the six‐to‐ten year olds. The same age group and probably those a little older will enjoy the fancy in Frank Batchelor's Golden Journey (Newnes, 6/‐) in which a lean tabby, a musical hedgehog and an unaccomplished frog set off to find some money to comfort them in their old age, and the lesson they learn thereby. Another imaginative tale is The Flying House, written and illustrated by C. W. Hodges, about an inventor whose house is suddenly carried away by a balloon while he is showing it to two children. High up in the sky they come to a rocky island, encounter a witch and other strange things, but all ends well. For those who missed Walter de la Mare's The Dutch Cheese, The Scarecrow, and other stories there is now available his Collected Stories for Children (Faber, 10/6) containing these and many other tales, all illustrated by Irene Hawkins. The Brownie Scouts is a Polish children's classic by the late Mary Konopnicka, poetess, novelist and traveller; it is published by the Riverside Press at 10/6. It is in the old tradition of fairy tales with plenty of difficulties to overcome and with lively conversation giving it a modern touch. The brownie people depicted are a likeable lot and should become favourites.

The Library and Computer Services of the Polytechnic of Central London have since August 1988 successfully offered a new service to their users, namely access via the Polytechnic's network to Whitaker's Bookbank on CD‐ROM. PCL has a CASE DCX network linking 8 sites of the institution; other networks, such as ETHERNET and DECNET, are also used where appropriate in local circumstances, though all interconnect to the CASE. An IBM‐PC 286 with Hitachi CD‐ROM drive has been set up as a host on the CASE network. All hosts at PCL, incidentally, are identified by animal names, which gives them an identity independent of the physical machine on which they are running. This means that hardware can be changed without affecting the names of the hosts from the user's viewpoint. LIBERTAS, for example, sits on YAK; the host for the CD‐ROM is HEDGEHOG.

To elaborate a theory for modeling concepts that incorporates how a context influences the typicality of a single exemplar and the applicability of a single property of a concept. To investigate the structure of the sets of contexts and properties.

The effect of context on the typicality of an exemplar and the applicability of a property is accounted for by introducing the notion of “state of a concept”, and making use of the state‐context‐property formalism (SCOP), a generalization of the quantum formalism, whose basic notions are states, contexts and properties.

The paper proves that the set of context and the set of properties of a concept is a complete orthocomplemented lattice, i.e. a set with a partial order relation, such that for each subset there exists a greatest lower bound and a least upper bound, and such that for each element there exists an orthocomplement. This structure describes the “and”, “or”, and “not”, respectively for contexts and properties. It shows that the context lattice as well as the property lattice are non‐classical, i.e. quantum‐like, lattices.

Although the effect of context on concepts is widely acknowledged, formal mathematical structures of theories that incorporate this effect have not been successful. The study of this formal structure is a preparation for the elaboration of a theory of concepts that allows the description of the combination of concepts.

The purpose of this paper is to report on continuing research undertaken on the way the Google Generation behave on the internet and to compare this with an earlier highly publicised study by the paper's authors.

This research use a televised practical experiment and a remote web global test incorporating search, working memory and multi‐tasking experiments.

The Google Generation appears to behave very differently from older generations. By their own admission they are less confident about their searching prowess and this is also demonstrated by the fact that they viewed fewer pages, visited fewer domains and undertook fewer searches. Also, tellingly, their search statements were much more the product of cut and paste. The Google Generation also have poorer working memories and are less competent at multi‐tasking, both of which may have implications for researching in an online environment.

The paper introduces of multi‐tasking and cognitive measurement in evaluating and describing information‐seeking behaviour; comparing the web behaviour of young and old; the first time this has been shown on public television.