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Reports a laboratory comparison of the effectiveness and efficiency of five index languages in the subject area of library and information science; three post‐co‐ordinate languages, Compressed Term, Uncontrolled, and Hierarchically Structured, and two pre‐co‐ordinate ones, Hierarchically Structured and Relational Indexing. Eight test comparisons were made, and factors studied were index language specificity and linkage, indexing specificity and exhaustivity, method of co‐ordination, the precision devices of partitioning and relational operators, and the provision of context in the search file. Full details of the test and retrieval results are presented.

The purpose of this paper is to summarise and analyse the new compensation provisions brought in by the government for Phase 1 of the HS2 high-speed train line.

To summarise each of the proposals and provide a critical assessment of each of them.

For the most part, and the Homeowner Payment Scheme (HPS) is a marked exception, the new HS2 compensation provisions set out a logical approach to reducing the impact of the scheme on the people most directly affected by its blighting affect. There are, however, a number of concerns as to whether there are more urgent reforms that have not been considered.

The proposals were announced in April and in respect of some of them, particularly the HPS, very little information is available as yet.

The paper should provide factual information on a very new set of compensation provisions and a critical appraisal of their value.

As the compensation provisions have been published only recently there will be few other similar commentaries available.

As sustainability teaching and learning rises in importance, an increasing number of higher education institutions (HEIs) are assessing the effectiveness of their approach to sustainability education. However, most assessments fall short in determining the impacts of curriculum plans on learning outcomes. Therefore, this study aims to assess the impact of curricula on undergraduate sustainability knowledge and assess opportunities for improving sustainability education in HEIs.

A campus-wide survey deployed at California Polytechnic State University, San Luis Obispo, (Cal Poly) solicited data identifying students’ sustainability knowledge score (SKS). The survey collected responses from undergraduate student groups enrolled in different curriculum plans under different academic settings.

This study reveals that Cal Poly honors students enrolled in a structured sustainability curriculum have significantly higher SKS than general students (i.e. nonhonors students) enrolled in random sustainability courses. Further, taking at least three sustainability-related courses significantly distinguishes SKS for general students. The results also show that SKS does not significantly differ across colleges, suggesting that additional sustainability education can benefit all students.

Findings of this study provide statistical evidence to justify institutional efforts to integrate sustainability into existing courses, with the minimum requirement of three sustainability-related courses to make an impact on SKS for the general student population. Such efforts could represent the first steps toward developing sustainability education at a HEI and improving sustainability learning outcomes.

This study examines the management rostering systems that inform the ways medical scientists are allocated their work in the public healthcare sector in Australia. Promoting the contributions of medical scientists should be a priority given the important roles they are performing in relation to COVID-19 and the demand for medical testing doubling their workloads (COVID-19 National Incident Room Surveillance Team, 2020). This study examines the impact of work on medical scientists and rostering in a context of uncertain work conditions, budget restraints and technological change that ultimately affect the quality of patient care. This study utilises the Job-Demands-Resources theoretical framework (JD-R) to examine the various job demands on medical scientists and the resources available to them.

Using a qualitative methodological approach, this study conducted 23 semi-structured interviews with managers and trade union officials and 9 focus groups with 53 medical scientists, making a total 76 participants from four large public hospitals.

Due to increasing demands for pathology services, this study demonstrates that a lack of job resources, staff shortages, poor rostering practices such as increased workloads that lead to absenteeism, often illegible handwritten changes to rosters and ineffectual management lead to detrimental consequences for medical scientists’ job stress and well-being. Moreover, medical science work is hidden and not fully understood and often not respected by other clinicians, hospital management or the public. These factors have contributed to medical scientists’ lack of control over their work and causes job stress and burnout. Despite this, medical scientists use their personal resources to buffer the effects of excessive workloads and deliver high quality of patient care.

Findings suggest that developing mechanisms to promote sustainable employment practices for medical scientists are critical for the escalating demands in pathology.

The purpose of this paper is to provide an annual update on case law relating to compulsory purchase and compensation.

Researching decisions made by the Court of Appeal and Upper Tribunal (Lands Chamber) in the field of compensation. Commentary on the legal and valuation implications of a selection of those cases is provided.

In the last year, there have been a number of interesting cases concerning residual valuations, blight caused by HS2, and Tree Preservation Orders.

The research is limited by the case law available in the last 12 months and this has been a relatively quiet year.

The commentary should assist practitioners to formulate claims for compensation having regard to recent developments in case law.

Its originality and value lies in the fact that it is based on recent legal decisions which have not yet been widely reported.

High-speed rail, as a distinct subset of rail systems, has been in operation since 1964, first introduced in Japan and subsequently adopted widely in heavily populated countries across Europe and Asia with plans in place to extend to America and Australia. Development of technologies has been continuous such that maximum speed in service operation has safely increased from 210 to 350 km/h with further advances to come in the next decade. Its economic and social effect through reducing journey time between cities while also offering very high capacity, reliability and safety with a low-carbon footprint means it is no longer considered by sponsoring governments on its merits as a transport system but rather as part of a wider set of strategic policies around housing settlement and employment. Analysis techniques continue to be developed to estimate true benefits alongside construction, environmental impact and operational costs.

The purpose of this paper is to investigate the fatigue performance of a welded detail from a composite steel-concrete railway twin girder bridge caused by a passenger train circulating at varying speeds, by identifying the dynamic amplification scenarios induced by resonance. For this purpose, the hotspot stress method is used, instead of the traditional nominal stress methods.

This paper assesses the fatigue behavior of a welded connection considering critical stress concentration locations (hotspot). Finite element analysis (FEA) is applied, utilizing both a global and a local submodel, made compatible by displacements field interpolation. The dynamic response is obtained through the modal superposition method. Stress cycles are extracted with the rainflow counting method and the fatigue damage is calculated with Palmgren-Miner’s rule. The feasibility of five submodels with different mesh densities, i.e. 1, 2, 4, 8 and 20 mm is verified.

An increase in the fatigue damage due to the resonance effect was found for the train traveling at a speed of 225 km/h. A good agreement between the computed fatigue damage for the submodels is achieved. However, a non-monotonic hotspot stress/fatigue damage vs mesh density convergence was observed with a peak observed for the 4 mm model, which endorses the mesh sensitivity that could occur when using the surface stress extrapolation detailed rules specified in the standards for the hotspot stress method.

Advanced dynamic analyses are proposed to obtain local stresses in order to apply a local method for the fatigue assessment of a bridge’s structure subjected to high-speed railway traffic on the basis of the mode superposition technique resulting in much less computing times.

The purpose of this paper is to map and describe the activities taking place in the academic workplace. It considers whether academic work is something completely different from traditional knowledge work and identifies differences and similarities between the two.

The data was collected through in-depth interviews with thirteen academics from different disciplines at the Norwegian University of Science and Technology within a case study approach. A document analysis of the university’s disciplines was carried out in advance of the interviews.

Four important similarities between knowledge work and academic work and three distinctive features of academic work were identified. Balancing the need for interaction and concentration is most important for both knowledge work and academic work, and the most prominent differences are the academics’ constant alternation between supervision, teaching, concentration work and administrative tasks, as well as some academics’ close links to practice. Academic work is not completely different from knowledge work, and learning from experiences from other sectors can be valuable when designing workplaces for academic staff. It is necessary to understand the activities taking place in the academic workplace and at the same time plan for future flexibility.

This study contributes to the research on workplace design for academic staff to better understand the characteristics and variations of academic work and differences in academic cultures and traditions. This will contribute to a better understanding of how workplace design, work processes, technology and how the institution is organised can support the university’s visions and goals.