The BABAR Collaboration BABAR, the detector for the SLAC PEP-II asymmetric e + e − B Factory operating at the Υ (4S) resonance, was designed to allow comprehensive studies of CP -violation in B-meson decays. Charged particle tracks are measured in a multi-layer silicon vertex tracker surrounded by a cylindrical wire drift chamber. Electromagnetic showers from electrons and photons are detected in an array of CsI crystals located just inside the solenoidal coil of a superconducting magnet. Muons and neutral hadrons are identified by arrays of resistive plate chambers inserted into gaps in the steel flux return of the magnet. Charged hadrons are identified by dE/dx measurements in the tracking detectors and in a ring-imaging Cherenkov detector surrounding the drift chamber. The trigger, data acquisition and data-monitoring systems , VME-and network-based, are controlled by custom-designed online software. Details of the layout and performance of the detector components and their associated electronics and software are presented.

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The goal of this commentary is to highlight the ageism that has emerged during the COVID-19 pandemic. Over 20 international researchers in the field of ageing have contributed to this document. This commentary discusses how older people are misrepresented and undervalued in the current public discourse surrounding the pandemic. It points to issues in documenting the deaths of older adults, the lack of preparation for such a crisis in long-term care homes, how some ‘protective’ policies can be considered patronising and how the initial perception of the public was that the virus was really an older adult problem. This commentary also calls attention to important intergenerational solidarity that has occurred during this crisis to ensure support and social-inclusion of older adults, even at a distance. Our hope is that with this commentary we can contribute to the discourse on older adults during this pandemic and diminish the ageist attitudes that have circulated.

Purpose -Over the last decade, competition in the manufacturing sector has increased as globalization and customer requirements have evolved. Now, organizations are competing not only with their internal capabilities but also on their abilities to leverage capabilities in the supply chain. Recent studies suggest that strategic alignment in the supply chain, assessed by the degree of matching between supply management and market requirements, is critical for the success of organizations in the global marketplace. The purpose of this paper is to examine the possible linkage between strategic alignment (or lack of) in the supply chain, based on the traditional competitive priorities (i.e. cost, quality, flexibility and delivery), and the type of interactions with suppliers. Design/methodology/approach -Strategic alignment in the supply chain was measured by the difference between customer's requirements and the emphasis that the organization puts on these same requirements in dealing with its suppliers. The types of interactions were assessed by six items, three of them to measure the degree of arm's length practices and the other three to assess the degree of cooperation with suppliers. The empirical analysis used data from 512 manufacturing companies in Canada surveyed in 2003 and 2005. Linear regressions were conducted to test a series of four hypotheses linking alignment in the supply chain and the type of interactions with suppliers. Findings -Interactions with suppliers that are increasingly based on cooperation were found to be linked with a better alignment of competitive priorities that are characteristic of responsive supply chains. An unexpected result was the positive link between arm's length interactions and delivery, a dimension that is also associated with responsive supply chains.Research limitations/implications -The choice of interactions with suppliers can be critical in the alignment of competitive priorities in the supply chain. A limitation is that the empirical analysis rests on data collected from one respondent per organization. Originality/value -This paper contributes to research by providing empirical evidence of the link between the type of interactions with suppliers and the alignment of competitive priorities in the supply chain.

Purpose -The article deals with issues such as the size of a purchasing group, the types of benefits aimed for, and the real beneficiaries of purchasing groups. Design/methodology/approach -The observations are based on the literature, as well as on interviews, mostly with Canadian and US health-care managers. Findings -Although often associated with the public sector, purchasing groups are also an alternative considered more and more by managers of the private sector. A purchasing group increases volume consolidation, making it possible to have only one negotiation, in order to increase the purchasing group members' power vis-à -vis that of its suppliers. However, a purchasing group also constitutes an additional link in the supply chain and its objectives could go contrary to those of some of its members. This is why organisations considering joining a purchasing group should analyse this option strategically, in order to assess correctly the potential long-term benefits. Originality/value -This article suggests key questions and an analytical framework to help managers assess the potential benefits and drawbacks of joining a purchase group.

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Although Canadian policies support "aging in place," there still will be a number of older adults who will require institutional care in the future. Most research on elder abuse, however, has focused on domestic abuse and has paid less attention to institutional abuse. The purpose of this article is to comprehensively review current research to identify gaps in knowledge and methodological issues in the study of institutional abuse. Overall, 49 studies in English and 20 studies in French were reviewed, and 11 key-informant interviews were conducted with methodological experts. Methodological challenges are addressed in light of the review and interviews.

This article aims to explain the collaborative partnership conditions and factors that foster implementation effectiveness within the age-friendly cities (AFC) in Quebec (AFC-QC), Canada. Based on a community-building approach that emphasizes collaborative partnership, the AFC-QC implementation process is divided into three steps: (1) social diagnostic of older adults' needs; (2) an action plan based on a logic model; and (3) implementation through collaborations. AFC-QC promotes direct involvement of older adults and seniors' associations at each of the three steps of the implementation process, as well as other stakeholders in the community. Based on two contrasting case studies, this article illustrates the importance of collaborative partnership for the success of AFC implementation. Results show that stakeholders, agencies, and organizations are exposed to a new form of governance where coordination and collaborative partnership among members of the steering committee are essential. Furthermore, despite the importance of the senior associations' participation in the process, they encountered significant limits in the capacity of implementing age-friendly environments solely by themselves. In conclusion, we identify the main collaborative partnership conditions and factors in AFC-QC.