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Only recently have significant art and architecture Internet resources been made available. As a reference librarian in a fine arts library, I try to keep track of important resources for my patrons. Managing Internet resources is a challenge: Internet sites with images require high‐end computers and connections, and evaluating the quality of Internet resources is often more difficult and time‐consuming than evaluating print sources. Simply identifying potentially valuable resources amid all the flashy insubstantiality on the Internet is enervating.

Standard estimation of ARMA models in which the AR and MA roots nearly cancel, so that individual coefficients are only weakly identified, often produces inferential ranges for individual coefficients that give a spurious appearance of accuracy. We remedy this problem with a model that uses a simple mixture prior. The posterior mixing probability is derived using Bayesian methods, but we show that the method works well in both Bayesian and frequentist setups. In particular, we show that our mixture procedure weights standard results heavily when given data from a well-identified ARMA model (which does not exhibit near root cancellation) and weights heavily an uninformative inferential region when given data from a weakly-identified ARMA model (with near root cancellation). When our procedure is applied to a well-identified process the investigator gets the “usual results,” so there is no important statistical cost to using our procedure. On the other hand, when our procedure is applied to a weakly identified process, the investigator learns that the data tell us little about the parameters – and is thus protected against making spurious inferences. We recommend that mixture models be computed routinely when inference about ARMA coefficients is of interest.

A number of digital libraries have been set up in the course of various research and development activities in different parts of the world during the last few years. How do these digital libraries fair in terms of information retrieval features? This paper looks into this question by reviewing the information retrieval features of 20 digital libraries chosen from around the globe. The first part of the paper briefly describes the features of the chosen digital libraries in terms of their nature and content. The second part looks into the information retrieval features of each digital library. Unique features of some digital libraries have been indicated. Major areas of research that would improve the information retrieval features of the future digital libraries have been indicated.

The purpose of this paper is to shed light on the eugenic beliefs of behavioral geneticist Barbara S. Burks and scientific‐management pioneers B. Frank and Lillian M. Moeller Gilbreth.

Drawing on personal communications with the Gilbreths' daughter, Ernestine Gilbreth Carey, and archival records, this paper clarifies the relationship between Barbara S. Burks and the Gilbreth family.

This research establishes that the unnamed psychologist described in an unflattering manner in the best‐selling book on the Gilbreth family, Cheaper by the Dozen, was not Barbara S. Burks.

Based on information that only Ernestine Gilbreth Carey could have provided, this paper sets the record straight regarding the Gilbreths' involvement with eugenicist Barbara S. Burks.

The purpose of this paper is to provide insight into the central role of critical reflection for practitioners.

This joint paper is informed by a practitioner and an academic perspective and is an output from ongoing research. An MA in Strategic HR provides the initial focus. This partnership programme is informed by action learning ethos and method and the emancipatory potential of critical reflection. The paper illustrates how students talk about becoming critically reflective, and in doing so it explores the opportunities and challenges involved.

It is argued that in order for critical reflection to realise its potential of emancipatory change, pedagogy needs to be underpinned by critical process and critical content. However, it is unfortunate that a majority of critical literature appears to be addressed to an academic audience. The paper also highlights the need to support learning conversations beyond the original set.

The paper highlights the need for development initiatives to support the questioning of taken‐for‐granted assumptions. This draws attention to the necessity of supporting an emerging community of critically reflective practitioners by ensuring an open dialogue about values and practice.

Since the passage of P.L. 94–142, the Education for All Handicapped Children Act of 1975, on November 29, 1975, mandating that handicapped students be educated in the least restrictive environments possible, there has been an increasing demand for information related to the education of the handicapped. A common observation of teachers and administrators is that tedious hours of paperwork and conferences are required to plan individualized programs and meet governmental mandates.

The purpose of this paper is to identify and describe the reference works useful for finding written information on the North American Indian (that is, Indians presently and in the past living in what is now the United States and Canada).

Project-driven supply chain risks pose a significant threat to the success of complex development projects, in terms of achieving key performances such as quality, time and efficiency. The purpose of this paper is to adopt a supply chain quality perspective in order to explore and better understand the unique attributes of risks associated with project-driven supply chains for continuously improving the quality of both processes and products.

Theoretically grounded in the framework of Bayesian Belief Networks and Game theory, this paper develops a structured process for assessing and managing risks in project-driven supply chains. The application of the proposed approach is demonstrated through a simulation case study conducted on the development project of Boeing 787 aircraft.

The conflicting incentives amongst stakeholders in a supply chain can jeopardise the success of a project and therefore, assessment of this category of risks classified as “Game theoretic risks” needs special consideration. Project-driven supply chain risks pose a significant threat to the success of complex projects. The results of the study clearly revealed that without mitigating the game theoretic risks, the main objective of timely completion of the Boeing 787 project was not materialised. Further, the lack of management expertise was the major factor contributing to the overall project costs including cost of quality.

The proposed process and analyses present a significant and original insight in terms of capturing the key determinants of both product and service quality such as product performance, convenience and reliability of service, timeliness, ease of maintenance, flexibility, and customer satisfaction and comfort. Propositions are developed for ascertaining the significance of information sharing in a project-driven supply chain, and a fair sharing partnership is introduced to help supply chain managers in managing game theoretic risks in order to achieve the goals of quality, time and efficiency.