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The purpose of this study is the application of a recently developed quantitative method named Referenced Publication Year Spectroscopy (RPYS) in the spectrum of Collection Development. RPYS portrays peak years to be recognized in citations in a research field that guarantees to assist in the identification of significant contributions and groundbreaking revelations in a research field.

Preliminary data of the study has been extracted from Web of Science (WoS) by using two phrases “collection development” and “collection building” to search in terms of the topic (comprising four parts: title, abstract, author keywords and KeyWords Plus). The search was restricted to the time period 1974-2017, which formulated a data set of 1,682 documents covering 29,017 cited references. The program CRExplorer (www.crexplorer.net) was used for the extraction of cited references from the data sets downloaded from WoS. Further analysis was performed manually using MS-Excel 2016.

The present study identified seminal works, which contributed to a high extent to the evolution and development of collection development. The analysis of all cited references using the RPYS method showed nine peaks, which present historical roots of collection development and revealed that the basic idea of this very subfield of library science dates centuries back. Moreover, the results of the investigation on most effective documents (in the form of peaks) revealed that the field of collection development significantly influenced by the works of authors such as Gabriel Naudé, Gabriel Peignot, Giulio Petzholdt, P L Gross, E M Gross, Richard Trueswell, Allen Kent, Ross Atkinson, etc.

The analysis of works cited in publications helps to ascertain important intellectual contributions related to a particular domain of knowledge. It not only helps in extracting the most important works but also it helps to reconstruct the history of a specific research field by examining the specific role of the cited references. Therefore, the results of the study could be useful for researchers, practitioners, scholars and more specifically bibliophiles, bibliographers and librarians to gain a better understanding of seminal works in the spectrum of collection development.

To the best of authors’ knowledge, the present research work is unique and novel in the spectrum of collection development, which explored and examined the pivotal works in the field by using the RPYS method.

The link between training and industrial competitiveness was emphasised in earlier articles by Geoffrey Holland and Jenny Bacon in this journal. This is also the message which underlies current developments on youth training in Britain. From next April the Youth Training Scheme — introduced in 1983 to provide foundation training for school leavers — will be extended to give all 16 and 17 year olds entering the labour market the opportunity to obtain a vocational qualification.

This paper surveys the security architecture of the IP multimedia core network subsystem (IMS) of the third generation mobile system which is known in Europe as UMTS. The main features of the security architecture include user specific features protecting the access of the IMS user, such as authentication and key agreement when a user registers and integrity protection of IMS access signalling, but also features for the user, independent protection of SIP signalling in the IMS core network. Authenticated registration is given an in‐depth treatment.

This study is the first of a five‐phase research project sponsored by the Council of Environmental Deans and Directors (CEDD), an organization of environmental program managers operating under the umbrella of the National Council for Science and the Environment. The purpose of the project is to determine if a consensus on core competencies for environmental program graduates is achievable, and if so, to make recommendations for consideration by program managers.

Q methodology was used to discern the perspectives of program managers at 42 CEDD member institutions on environmental curriculum design. An online survey preceded the Q sort exercise to elicit managers' curricular views and program characteristics. Survey responses were analyzed to select statements for the Q‐sorting exercise and categorized according to emergent themes. Multiple regression analysis was used to explore the relationship between perspectives (factor loadings) and host institution Carnegie classifications.

Three distinct, but not opposing, perspectives were identified from the initial Q‐factor rotation, which suggests the possibility of agreement on core competencies. The perspectives differ in their views of: curriculum orientation (professional training versus liberal arts), curriculum breadth versus depth, and flexible versus fixed core competencies. Host institution classification (Carnegie) is a small but significant predictor for two of the three perspectives. A second Q‐factor rotation reveals a consensus perspective that accommodates most respondents and aligns well with principles of sustainability, thus suggesting that sustainability may serve as a guiding paradigm for defining areas of core competence.

No national study of program managers' views of curriculum design and the identification of core competencies has been conducted in the USA.

The purpose of this paper is to explore the potential of housing with care schemes to act as community hubs. The analysis highlights a range of benefits, barriers and facilitators.

Data are presented from the Adult Social Services Environments and Settings project which used a mixed methods approach including a review of the literature, surveys and in-depth case study interviews.

Most housing with care schemes have a restaurant or café, communal lounge, garden, hairdresser, activity room and laundrette, while many also have a library, gym, computer access and a shop. Many of these facilities are open not just to residents but also to the wider community, reflecting a more integrated approach to community health and adult social care, by sharing access to primary health care and social services between people living in the scheme and those living nearby. Potential benefits of this approach include the integration of older people’s housing, reduced isolation and increased cost effectiveness of local services through economies of scale and by maximising preventative approaches to health and wellbeing. Successful implementation of the model depends on a range of criteria including being located within or close to a residential area and having on-site facilities that are accessible to the public.

This paper is part of a very new literature on community hub models of housing with care in the UK. In the light of new requirements under the Care Act to better coordinate community services, it provides insights into how this approach can work and offers an analysis of the benefits and challenges that will be of interest to commissioners and providers as well as planners. This was a small scale research project based on four case studies. Caution should be taken when considering the findings in different settings.

The purpose of this paper is to provide an overview of the process of commissioning adult social care services in England. It reflects the literature on commissioning at the strategic level followed by a section on operational or micro-commissioning. The rest of the paper focusses on the emergence of ideas about outcomes-based commissioning (OBC) in the field of adult social care and ends with critical consideration of the effectiveness of OBC in adult social care as applied to support and care provided in extra care housing.

The review of strategic and operational commissioning in adult social care in England (and Scotland in brief) is based on both policy documents and a review of the literature, as are the sources addressing OBC in adult social care particularly in extra care housing settings.

The core of this paper focusses on the challenges to the implementation of OBC in adult social care in the context of provision for residents in extra care housing. Of central importance are the impact of the squeeze on funding, increasing costs as a result of demographic change and the introduction of a national living wage plus the focus on the needs of service users through the idea of person-centred care and resistance to change on the part of adult social care staff and workers in other relevant settings.

Addressing the implementation of OBC in adult social care in England in the context of extra care housing.

Discusses the need for a security firewall. Describes the different firewall technologies and models available for deploying security firewalls. Describes the set of specifications chosen to implement the security firewall at the Tata Energy Research Institute and the approach taken to implement these specifications. Also describes the resources on security mailing lists, including Web sites available on the Internet.

This paper shows that the current quality literature does not consider all factors that affect quality program implementations. Employee perceptions of quality differ across organizational levels. It is clear that these differing perceptions of quality affect the success of a quality program implementation. Therefore, we propose the use of Q methodology as an effective method for understanding the perceptions of those individuals who will be taking part in a quality program implementation as well as for identifying supplemental training needs. In addition, we give an actual example of how this method can be used in a quality program implementation. This research is important because it shows the need for pre‐implementation assessment within the company and a generalizable tool that readily accomplishes this task.

Development of high efficiency nanofibrous air filter membrane by electrospinning process, to address the air pollution (both the particulate matter and the gaseous components) problem, which has become a major environmental concern.

By exploiting the advantage of active sites on soy protein isolate (SPI), the very high surface area of micro-pore rich activated carbon (AC) and the biocompatibility and biodegradable nature of polyvinyl alcohol (PVA). The authors have developed a SPI/AC/PVA hybrid membrane. Spun-bond nonwoven substrate was used as the support material to enhance the mechanical properties and also the filter handling properties. The properties of nanofibrous membrane including morphology, air permeability, filtration efficiency and formaldehyde absorption test were carried out as per standard test methods.

SPI-based membrane offers a great potential in air filtration/purification applications. Its potential to capture glancing pollutants at the molecular level is because of the presence of numerous functional groups on the soy protein surface, which enhances the adsorption of particulate matter and toxic gases, even bacteria and viruses to its surface.

The results are anticipated to provide a potential method to promote the development of a nanofibrous membrane, which can act as a high performance, dual function and eco-friendly air filter/purifier.