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Article
Publication date: 1 March 1986

A. Ben Wagner

Three commercially available chemical substructure databases are reviewed: Chemical Abstracts, Index Chemicus, and the SANSS file (Chemical Information System). Coverage and…

96

Abstract

Three commercially available chemical substructure databases are reviewed: Chemical Abstracts, Index Chemicus, and the SANSS file (Chemical Information System). Coverage and overlap of Chemical Abstracts and Index Chemicus are studied, as well as differences between Chemical Abstracts as mounted by two different vendors (STN International and Questel). Guidelines for determining the database/system of choice are given.

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Online Review, vol. 10 no. 3
Type: Research Article
ISSN: 0309-314X

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Book part
Publication date: 30 November 2020

A. Nick Vera, Travis L. Wagner and Vanessa L. Kitzie

This chapter addresses the shortcomings of current self-efficacy models describing the health information practices of lesbian, gay, bisexual, transgender, queer, intersex, and…

Abstract

This chapter addresses the shortcomings of current self-efficacy models describing the health information practices of lesbian, gay, bisexual, transgender, queer, intersex, and asexual (LGBTQIA+) communities. Informed by semi-structured interviews with 30 LGBTQIA+ community leaders from South Carolina, findings demonstrate how their self-efficacy operates beyond HIV/AIDS research while complicating traditional models that isolate an individual’s health information practices from their abundant communal experiences. Findings also suggest that participants engage with health information and resources in ways deemed unhealthy or harmful by healthcare providers. However, such practices are nuanced, and participants carefully navigate them, balancing concerns for community safety and well-being over traditional engagements with healthcare infrastructures. These findings have implications for public and health librarianship when providing LGBTQIA+ communities with health information. Practitioners must comprehend how the collective meanings, values, and lived experiences of LGBTQIA+ communities inform how they create, seek, share, and use health information to engage in successful informational interventions for community health promotion. Otherwise, practitioners risk embracing approaches that apply decontextualized, deficit-based understandings of these health information practices, and lack community relevance.

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Roles and Responsibilities of Libraries in Increasing Consumer Health Literacy and Reducing Health Disparities
Type: Book
ISBN: 978-1-83909-341-8

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Article
Publication date: 30 December 2024

Mariam Ben Hassen, Sahbi Zahhaf and Faiez Gargouri

Addressing integrity, flexibility and interoperability challenges in enterprise information systems (EISs) is often hindered by the “three-fit” barrier, which encompasses…

24

Abstract

Purpose

Addressing integrity, flexibility and interoperability challenges in enterprise information systems (EISs) is often hindered by the “three-fit” barrier, which encompasses vertical, horizontal and transversal fit problems. To overcome these obstacles, we propose solutions aimed at defining the business view of EIS. This study addresses these issues by proposing solutions tailored to the business view of EIS. Specifically, it introduces the core ontology of sensitive business processes (COSBP), a conceptual framework designed to formalize and define the multidimensional dimensions of sensitive business processes (SBPs). By providing a unified structure of central concepts and semantic relationships, COSBP enhances both knowledge management (KM) and business process management (BPM) in organizational contexts.

Design/methodology/approach

This paper adopts the design science research methodology covering the phases of a design-oriented research project that develops new artifacts, such as the COSBP ontology, based on SBP modeling requirements. Following a formal multi-level, multi-component approach, COSBP is structured into sub-ontologies across different abstraction levels. Built upon the Descriptive Ontology for Linguistic and Cognitive Engineering (DOLCE) foundational ontology, COSBP integrates and extends core concepts from core domain ontologies in business processes. The framework specifies six key modeling dimensions of SBPs – functional, organizational, behavioral, informational, intentional and knowledge – each represented as a distinct class of ontological modules (OMs).

Findings

COSBP offers a semantically rich and precise framework for modeling SBPs, addressing complexity and ambiguity in conceptual modeling. It supports the creation of expressive and effective SBP models while enabling consensus-driven representation at a generic level. Additionally, COSBP serves as a foundation for extending modeling notations and developing tools that align with these notations. Its application in enterprise environments improves the integration, adaptability and interoperability of EISs, ultimately enhancing organizational processes and decision-making.

Originality/value

The development of the COSBP ontology holds considerable potential for application in various industries beyond its original focus on business process management and KM. The ontology’s capability to semantically model sensitive, knowledge-intensive and dynamic processes can be extended to other real-life scenarios in other complex domains and sectors – for example, finance and banking, government and public services, insurance, manufacturing and supply chain management, retail, E-commerce, logistics and transportation crisis management, government and public services, higher education and so on. By integrating artificial intelligence (AI) with the COSBP ontology, we aim to enable more intelligent decision-making, process monitoring and improved management of SBPs in knowledge-driven domains.

Details

Business Process Management Journal, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1463-7154

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Book part
Publication date: 14 October 2022

Päivi Rasi-Heikkinen

Abstract

Details

Older People in a Digitalized Society
Type: Book
ISBN: 978-1-80382-167-2

Available. Content available
Book part
Publication date: 20 June 2017

David Shinar

Free Access. Free Access

Abstract

Details

Traffic Safety and Human Behavior
Type: Book
ISBN: 978-1-78635-222-4

Abstract

This paper tests the pollution haven hypothesis by examining the relationship between environmental regulation and foreign investment with consideration of the role of corporate social responsibility, which has so far been neglected. Using multinationals’ investment data from China, our results in general support the pollution haven hypothesis that less stringent environmental regulation is more attractive for multinationals to invest in China, but high social responsibility can counteract attractiveness of weak environmental regulation.

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Book part
Publication date: 2 June 2023

Melanie Mackinder

Abstract

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Constructing Forest Learning
Type: Book
ISBN: 978-1-80262-458-8

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Article
Publication date: 19 June 2019

Olfa Belhassine and Amira Ben Bouzid

This paper aims to assess the asymmetric effects of oil price shocks and the impact of oil price volatility on the Eurozone’s supersector returns, with a particular emphasis on…

254

Abstract

Purpose

This paper aims to assess the asymmetric effects of oil price shocks and the impact of oil price volatility on the Eurozone’s supersector returns, with a particular emphasis on the impact of the subprime crisis and the euro debt crisis (EDC) on this relationship.

Design/methodology/approach

Empirical data consist of daily observations of the 19 EURO STOXX supersector indices and the Brent crude oil price index for the period January 2001 to August 2015. This paper uses a non-linear multifactor market model. This model accounts for heteroscedasticity and breakpoints that are identified by the Bai and Perron (1998, 2003) tests.

Findings

The results show that supersector returns are sensitive to oil price shocks. However, in most cases, their responsiveness to oil price volatility is not significant. The relationship between oil price shocks and supersector returns changes through time and depends on the sector. Financial turbulence affects the oil-stock market nexus. In most cases, the subprime crisis has had a positive impact on the oil-stock market relationship, whereas the EDC has had an overall negative effect. Before the subprime crisis, there is an evidence of asymmetric effects for some supersectors. Meanwhile, for most sectors, the asymmetric effects disappear after 2008.

Originality/value

The study improves understanding of the interaction between oil price risk and the Eurozone sector indices returns. Furthermore, it enables global investors to manage the risk inherent to the portfolio managers’ positions.

Details

Studies in Economics and Finance, vol. 36 no. 2
Type: Research Article
ISSN: 1086-7376

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Article
Publication date: 1 October 2003

Hartger Wassink, Peter Sleegers and Jeroen Imants

The complexity of the work of school leaders has intensified in recent years. The basic assumption underlying this article is that school leaders should develop a coherent vision…

1073

Abstract

The complexity of the work of school leaders has intensified in recent years. The basic assumption underlying this article is that school leaders should develop a coherent vision of the school to effectively cope with the increased complexity of their work. In order to develop such a coherent vision, integration at a cognitive level is needed. In order to gain insight into both the complexity and integrity of the visions of school leaders, their tacit knowledge is studied using cause maps. More specifically, a method to elicit and interpret cause maps is explored and the analysis of the tacit knowledge, as expressed in the structure and content of their cause maps, indeed shows them to differ with regard to the level of cognitive integrity and balance within their cognitive repertoires.

Details

Journal of Educational Administration, vol. 41 no. 5
Type: Research Article
ISSN: 0957-8234

Keywords

Available. Open Access. Open Access
Article
Publication date: 15 January 2012

Melissa R. Shehane, Kathryn A. Sturtevant, Lori L. Moore and Kim E. Dooley

This study sought to explore first-year college student perceptions related to when they first became aware of leadership and perceived influences on leadership. The study was…

88

Abstract

This study sought to explore first-year college student perceptions related to when they first became aware of leadership and perceived influences on leadership. The study was rooted in the Leadership Identity Development Model (Komives, Owen, Longerbeam, Mainella, & Osteen, 2005). Five purposively selected individuals completing the first semester of a formal leadership program for first-year students participated in this study. Content analysis of qualitative interviews revealed two themes related to leadership awareness: pre-college and positional versus non-positional roles; four themes related to perceived leadership influences: external role models, internal beliefs, previous experience, and types of leadership/leadership philosophy. This research supports the importance of both internal and external factors in developing an understanding of what leadership is by first-year college students.

Details

Journal of Leadership Education, vol. 11 no. 1
Type: Research Article
ISSN: 1552-9045

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