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The management of children′s literature is a search for value and suitability. Effective policies in library and educational work are based firmly on knowledge of materials, and on the bibliographical and critical frame within which the materials appear and might best be selected. Boundaries, like those between quality and popular books, and between children′s and adult materials, present important challenges for selection, and implicit in this process are professional acumen and judgement. Yet also there are attitudes and systems of values, which can powerfully influence selection on grounds of morality and good taste. To guard against undue subjectivity, the knowledge frame should acknowledge the relevance of social and experiential context for all reading materials, how readers think as well as how they read, and what explicit and implicit agendas the authors have. The good professional takes all these factors on board.

The Czech Republic suffers many of the problems reported in other Central European and Eastern European countries with respect to the care, treatment and prevention of mental ill health. Most psychiatric care is provided in long‐stay hospitals and the transition to a community‐based service has yet to be made. Mental health services suffer from chronic under‐investment and there is a lack of mental health legislation protecting patients' rights and autonomy. The pressures of transition to a capitalist economy have brought their own problems, in the form of increased rates of addicitions, suicide, and other mental health problems related to social, policitical and economic instability, and there is a pressing need to address the position of mental health within public health services.

Compares experimental (eg. prototyping) and analytical (eg. specifying) approaches in systems design. Derives ′The Principle of Limited Reduction′. Defines this as: “Relying on an analytical mode of operation to reduce complexity introduces new sources of uncertainty requiring experimental countermeasures; relying on an experimental mode of operation to reduce complexity introduces new sources of uncertainty requiring analytical countermeasures”. Concludes that a mixed approach is best, but warns that this is as yet (1992) hypothetical.

Discusses the role of the board of directors and their makeup. Covers the role of directors and the decision‐making process for setting pay. Provides indications of present pay levels. Outlines potential future developments, suggesting that a lack of suitable individuals may lead to difficult decisions in setting pay in the future. States that compensation can play a meaningful role in motivating board performance.

The purpose of this paper is to study the behavior of elastohydrodynamic contacts subjected to forced harmonic vibrations including the effect of changing various working parameters such as frequency, load amplitude and entrainment speed.

The time-dependent Reynolds equation is solved using the Newton–Raphson technique. The film thickness and pressure distribution are obtained at every time step by simultaneous solution of the Reynolds equation and film thickness equation including elastic deformation.

The frequency of vibration, load amplitude and entrainment speed are directly related to the film thickness perturbation, which is formed during load increasing phase of the cycle. The film thickness formed during load increasing phase is larger than that formed during load decreasing phase with larger deviation at a higher frequency or load amplitude and vice versa for lower frequency or load amplitude. The entrainment speed of the contact has an opposite effect to that of the frequency of vibration or load amplitude.

Physical explanations for the behavior of elastohydrodynamic contact subjected to forced harmonic vibration are presented in this paper for various working parameters of frequency, load amplitude and entrainment speed.

This activity dealt with the thermal analysis of the launch vehicle Vega C through a lumped parameter model. The Vega C is the upgrade of the actual launch vehicle Vega within the Vega Consolidation and Evolution Program, whose objective is to develop a consolidated – hence the C – version of the Vega by 2020. The main aim of the study was verifying the thickness of the external thermal protection of the launch vehicle, such that the structure and equipment temperatures were kept within their operating ranges.

The analysis has been performed by means of ESATAN–TMS during a time-frame that included the stand-by on ground phase and a flight phase up to the separation of the second stage from the third one. Two operating conditions have been considered, i.e. the worst hot and worst cold cases. The study has been divided as follows: geometry definition through spatial discretization; application of materials and optical properties; application of thermal loads; thermal analysis; and post-processing of the results in ThermNV.

It was concluded that the calculated temperatures were within the supposed project specifications, while their trends reflected the expected behavior.

During the flight phase, the mutual separation of the investigated stages has been explicitly modelled through a routine specifically developed for this purpose. Therefore, the submodels of each stage have been disabled at the correct instant according to the known time-sheet.

This paper develops a platform that can be used to determine how to effectively and efficiently deal with a large number of temporary facilities under a constrained site condition(s). The ultimate goal is to reduce the material handling costs between transformation phases of construction works occurring during the project's development period.

Empirical and deductive research is first adopted to mathematical model dynamic site layout planning using the branch and bond algorithm (B&B). Second, a real-life construction project is examined to illustrate how dynamic site layout planning (using the aforementioned B&B algorithm and a computer software program called LINGO) can reduce the material handling costs. The application of the proposed methodology is then showcased against a case study that utilizes a comparative analysis between the “dynamic” and “statistic” site planning approaches.

By dividing the construction period into different phases, the developed model is shown to be capable of optimizing the material handling costs between the phases of transformation during construction works. Optimal costs are also considered using the site boundary and unit cost for moving construction materials between two facilities. The comparative analysis results illustrate that the B&B algorithm reduces material handling costs by 33%.

The proposed model offers an effective planning algorithm for the site layout and location of temporary facilities. More specifically, it can make a substantial improvement in reducing the travel time and material handling cost between the temporary facilities in the construction sites.

The primary knowledge contribution of this study to the site layout is successfully deal with the unequal area problem of temporary site facilities and incorporates the concept of dynamics site planning into the algorithm.

I begin by examining some ways in which organisations have attempted to improve their recruitment and selection procedures to minimise bias and unfair discrimination, and focus on the assessment centre as a potentially useful technique in this respect, especially for managerial selection. I go on to examine the assessment centre in more detail, including its origins, construction and uses, before discussing the strong evidence for its validity as a selection and assessment procedure. I then describe some recent British innovations in assessment centre design and practice, especially in its use for management and organisation development purposes, before discussing some of my own recent research, in collaboration with Ivan Robertson and Usha Rout, on participants' attitudes towards the use of assessment centres for selection and development purposes, including gender differences in attitudes.