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This paper aims to explain the circumstances, methods and outcomes of the New York University Health Sciences Libraries' (NYUHSL) migration from their previous Integrated Library System (ILS), Innovative Interfaces, Inc.'s Millennium, to the open‐source ILS Koha.

Over the course of three months, the NYUHSL installed, tested, and configured Koha to match with its existing policies and procedures. Migration was performed at the close of the fiscal year, to reduce the amount of acquisitions data to migrate, as well as for contractual reasons. Training was purchased from a Koha support vendor, ByWater Solutions. After migrating, the staff of the NYUHSL identified areas of improvement for Koha, and began discussing how to implement enhancements.

The paper identifies several areas of development for Koha, including electronic resource management, course reserves, and cataloging client enhancements. It proves that a migration from Millennium to Koha can be done very quickly, if the library is properly motivated.

This paper provides libraries considering the move to open‐source with a real‐world success story, as well as many factors to consider. In particular, libraries considering the move from Millennium to Koha stand to benefit from the NYUHSL's experiences.

IT IS A FACT of life that people enjoy forming groups and associations of their like‐minded fellows, and a further fact that most groups fragment themselves from larger groups in order to pursue progressively more specialised common interests.

Metal-based additive manufacturing is a relatively new technology used to fabricate metal objects within an entirely digital workflow. However, only a small number of different metals are proven for this process. This is partly due to the need to find a new set of parameters which can be used to successfully build an object for every new alloy investigated. There are dozens of variables which contribute to a successful set of parameters and process parameter optimisation is currently a manual process which relies on human judgement.

Here, the authors demonstrate the application of machine learning as an alternative method to determine this set of process parameters, the subject of this test is the processing of pure copper in a laser powder bed fusion printer. Data in the form of optical images were collected over the course of traditional parameter optimisation. These images were segmented and fed into a convolutional autoencoder and then clustered to find the clusters which best represented a high-quality result. The clusters were manually scored according to their quality and the results applied to the original set of parameters.

It was found that the machine-learned clustering and subsequent scoring reflected many of the observations which were found in the traditional parameter optimisation process.

This exercise, as well as demonstrating the effectiveness of the ML approach, indicates an opportunity to fully automate the approach to process optimisation by applying labels to the data, hence, an approach that could also potentially be suited for on-the-fly process optimisation.

This is the first of two papers on the Principles and Practice of Dilapidations by Ian Melville, Chairman of the Editorial Board of Structural Survey. It consists of an introduction and the information that the dilapidations surveyor must obtain before he even starts the work of preparing his schedule. The second paper will deal with express covenants to repair, statutory requirements and interim and terminal schedules of dilapidation.

It has often been said that a great part of the strength of Aslib lies in the fact that it brings together those whose experience has been gained in many widely differing fields but who have a common interest in the means by which information may be collected and disseminated to the greatest advantage. Lists of its members have, therefore, a more than ordinary value since they present, in miniature, a cross‐section of institutions and individuals who share this special interest.

Two perspectives provide alternative insights into household composition in contemporary Eastern Europe. The first stresses that individuals have relatively fixed preferences about living arrangements and diverge from them only when they cannot attain their ideal. The second major approach, the adaptive strategies perspective, predicts that individuals have few preferences. Instead, they use household composition to cope with economic hardship, deploy labor, or care for children or the elderly. This article evaluates these approaches in five post‐socialist East‐European countries, Bulgaria, Hungary, Poland, Romania, and Russia, using descriptive statistics and logistic regression. The results suggest that household extension is common in these countries and provide the most evidence for the adaptive strategies perspective. In particular, the results show that variables operationalizing the adaptive strategies perspective, including measures of single motherhood, retirement status, agricultural cultivation, and poverty, increase the odds of household extension.

On 1 April 1978, the Israeli peace movement burst into world consciousness when an estimated 25,000 Israelis demonstrated in Tel Aviv to urge the administration of Prime Minister Menachem Begin to continue peace negotiations with Egypt. A grassroots group called Peace Now is credited with organizing and leading that demonstration. Today, the “peace camp” refers to left‐wing political parties and organizations that hold dovish positions on the Arab‐Israeli conflict and the Palestinian issue. While some figures in the Labor Party view themselves as the peace movement's natural leader, political parties further to the left like the Citizens Rights Movement (CRM) and Mapam are more dovish. In the last 10 years, many grassroots peace organizations have, like Peace Now, formed outside the political party system, with the goal of influencing public opinion and eventually having an impact on policy makers. Peace Now is still the largest, most visible and influential of those organizations.

Introduction Consider a hi‐fi loudspeaker manufacturing company acquired on the brink of insolvency by an American multinational. The new owners discover with growing concern that the product range is obsolete, that manufacturing facilities are totally inadequate and that there is a complete absence of any real management substance or structure. They decide on the need to relocate urgently so as to provide continuity of supply at the very high — a market about to shrink at a rate unprecedented in its history.