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Case linkage theory and practice have received growing empirical support; however, they have yet to be examined fully within Australia. For sexual assault case linkage to be successful, it is assumed that a serial rapist will behave relatively consistently across offences yet distinctively compared to other offenders. The purpose of this paper is to test the underlying principles of case linkage, behavioural consistency and distinctiveness, as well as distinguishing accuracy.

In total, 250 solved stranger rapes by 171 offenders (46 serial rapists, 125 one-off rapists) were taken from Queensland Police Service (QPS) crime records. All possible crime pairings were created and cross-crime similarity was assessed using Jaccard’s coefficient. Receiver operating characteristics (ROC) analysis was used to examine the ability to distinguish between linked and unlinked offence pairs.

Serial linked pairs had the highest Jaccard’s coefficient (0.456), followed by non-serial unlinked (0.253) and finally, serial unlinked pairs (0.247). Within the ROC analysis, an area under the curve value was found of 0.913, indicating excellent distinguishing accuracy. Both the underlying principles of behavioural consistency and distinctiveness were supported through theoretical and practical methods. This paper provides the first analysis of serial rape case linkage in Australia, adding validity to this practice.

The authors wish to acknowledge the support and assistance from the QPS in undertaking this research. The views expressed in this publication are not necessarily those of the QPS and any errors of omission or commission are the responsibility of the authors.

This paper provides validity to the practice of case linkage using a database within Australia. The results of this paper can be used to inform investigators of serial offender behaviours. The theories of offender consistency and distinctiveness are supported, highlighting the importance of behavioural evidence for practitioners. This paper provided a practical increase of the quantity and quality of offences uploaded on the Australian violent and sexual crimes database, which will assist further linkage efforts.

This paper is the first in Australia to examine consistency, distinctiveness and case linkage of serial stranger rape. Thus is contributes significantly not only to an increased understanding of serial rape and case linkage in Australia but also brings Australia closer to modern research practices in this field.

Through a comprehensive review of the literature on open innovation (OI), this study aimed to achieve two objectives: (1) to identify the main thematic areas discussed in the past and track their evolution over time; and (2) to provide recommendations for future research avenues.

To achieve the first objective, a method based on text mining was implemented, with the analysis focusing on 1,772 journal articles published between 2003 and 2018. For the second objective, a review based on recent and relevant papers was conducted for each thematic area.

The paper identified nine thematic areas explored in existing research: (1) context-dependency of OI, (2) collaborative frameworks, (3) organizational dimensions of OI, (4) performance and OI, (5) external search for OI, (6) OI in small and medium-sized enterprises, (7) OI in the pharmaceutical industry, (8) OI and intellectual property rights, and (9) technology. The analysis of the most recent papers belonging to the more investigated areas offers suitable suggestions for future research avenues.

To the best of the authors’ knowledge, no review has yet been undertaken to reorganize the OI literature.

This paper aims to empirically examine career guidance services in terms of e-service quality, information quality and perceived value. It specifically examines students’ perceptions of quality to explore the effects of e-service quality and information quality on perceived value.

Students from the University of Verona participated in a quantitative survey, and 119 questionnaires were collected to assess the perceptions of respondents on e-service quality, information quality and perceived value about the career guidance e-service.

The results indicate that students perceive high value for the career guidance services; the perceived value depends on both service quality of the e-platform and information quality of the report; and efficiency is the most important dimension of e-service quality, while adequacy appears to be the most important dimension of the report.

These findings reveal that service organisations such as universities should invest in career guidance services, given that such services are appreciated by students and contribute to reducing the gap between education and job opportunities. In the design phase, service organisations should pay attention to students’ career development needs by developing e-platforms that are easy to use, appealing, efficient and with continuous system availability and reports that include relevant, understandable, reliable and adequate information. It is important to provide students with a report after they have completed a questionnaire.

To the authors’ knowledge, this is the first research empirically evaluating the effects of perceived e-service quality and information quality on perceived value with specific reference to career guidance e-services.

This paper aims to examine the importance of celebrity brands in influencing consumer perceptions of celebrity authenticity, which drives positive consumer attitudes and intentions. In addition, the notion of low-celebrity investment is investigated as a factor that diminishes the positive outcomes associated with celebrity brands.

Study 1 examines the effect of brand situation (endorsement versus celebrity brand) on consumer attitudes and intentions. Studies 2 and 3 investigate the role of celebrity authenticity in explaining the effects observed in Study 1. Study 4 examines celebrity investment as a bound of the phenomenon.

Study 1 demonstrates that consumers report heightened attitudes and intentions towards celebrity brands when compared to endorsements. Studies 2 and 3 provide evidence that authenticity explains the effects observed in Study 1. Results of Study 4 show that when consumers are aware of low-celebrity investment, the celebrity is viewed as inauthentic regardless of brand situation.

This research is limited as it focuses only on known celebrity endorsers who were matched with products that had a high level of fit. In addition, purchase intentions were measured as opposed to the study of actual purchase behaviour.

This research has important implications for the development of endorsements and celebrity brands by demonstrating that consumers view celebrities as authentic when they are involved with brands for reasons other than monetary compensation.

This research shows that consumers have heightened attitudes and intentions towards celebrity brands compared to endorsements. This research identifies celebrity authenticity as the process underlying the observed phenomenon. However, celebrity investment is identified as a boundary condition demonstrating that knowledge of low investment results in a celebrity being viewed as inauthentic.

The purpose of this chapter is to assess the social significance of digital technologies for researching and understanding active women's bodies, identities, practices, and politics. In critically surveying the rapidly expanding body of literature on women's social media use for sport and physical activity, the chapter highlights the multidisciplinary nature of much of this work and its feminist and social justice orientation toward understanding the uneven impacts of platformed engagement for women, particularly those who are socially marginalized.

The chapter synthesizes the current literature to identify feminist and sociological approaches to analyzing sporting women's social media use. It draws on the authors' own research as case study illustrations of key developments.

Findings identify opportunities and challenges for women navigating the complexities of social media encounters in their sporting and physical cultural lives, focusing on self-presentation, branding and digital labor, community-building, and activism. It proposes theoretical, methodological, and ethical directions for sociological interventions in this area of study.

Future research should investigate the rapidly evolving digital landscape, issues of social justice and marginalized voices, and the social conditions that sustain gender inequalities in sport and social media spaces.

The chapter contributes original insights on emerging directions in the study of women, sport, and social media. Furthermore, it addresses the challenges for social researchers responding to the uptake of new social media platforms by female athletes and physically active women.

This article aims to compare the LiDAR handheld mobile laser scanner (HMLS) scans with traditional survey methods, as the tree gauge and the hypsometer, to study the efficiency of the new technology in relation to the accuracy of structural forest attributes estimation useful to support a sustainable forest management.

A case study was carried out in a high forest located in Tuscany (Italy), by considering 5 forest types, in 20 different survey plots. A comparative analysis between two survey methods will be shown in order to verify the potential limits and the viability of the LiDAR HMLS in the forest field.

This research demonstrates that LiDAR HMLS technology allows to obtain a large amount of valuable data on forest structural parameters in a short span of time with a high level of accuracy and with obvious impact in terms of organisational efficiency.

Findings could be useful for forest owners highlighting the importance of investing in science and technology to improve the overall efficiency of forest resources management.

This article adds to the current knowledge on the precision forestry topic by providing insight on the feasibility and effectiveness of using precision technologies for monitoring forest ecosystems and dynamics. In particular, this study fills the gap in the literature linked to the need to have practical examples of the use of innovative technologies in forestry.

The purpose of this study is to describe the design and validation of a three-dimensional (3D)-printed phantom of a uterus to support the development of uterine balloon tamponade devices conceived to stop post-partum haemorrhages (PPHs).

The phantom 3D model is generated by analysing the main requirements for validating uterine balloon tamponade devices. A modular approach is implemented to guarantee that the phantom allows testing these devices under multiple working conditions. Once finalised the design, the phantom effectiveness is validated experimentally.

The modular phantom allows performing the required measurements for testing the performance of devices designed to stop PPH.

PPH is the leading obstetric cause of maternal death worldwide, mainly in low- and middle-income countries. The proposed phantom could speed up and optimise the design and validation of devices for PPH treatment, reducing the maternal mortality ratio.

To the best of the authors’ knowledge, the 3D-printed phantom represents the first example of a modular, flexible and transparent uterus model. It can be used to validate and perform usability tests of medical devices.

To examine some of the complex relationships that exist between sports work and mental health and illness.

This chapter draws upon prevalence data, athlete testimonies, and theoretical works to examine: (1) the prevalence of depression and suicide in professional sport and the wider society; (2) athlete experiences of depression and suicidal ideation, particularly among men; and (3) some of the key sociological ideas which might help to explain experiences of mental health and illness in professional sports work.

Although there are plentiful data on the societal prevalence of depression and suicide, increasing interest in the mental health of professional athletes (and other types of sports workers) has occurred largely in response to individual or clusters of often publicly known, sometimes high profile, cases rather than in response to systematic empirical grounded data. Athlete experiences of mental illness are shown to be related in complex ways to various constraints associated with their public and private lives, to the constraints of their interdependency networks, and to experiences of shame which can have a series of deleterious acute and chronic health costs.

Since much of what is currently known about the links between sports work and mental health and illness is derived from largely psychological studies and media-led or autobiographical accounts, more sociological research is needed to better understand the costs of mental health of working in often very public and highly pressurized, medicalized, scientized, and performance-focused performance sport settings.

This paper studies, based on the theory of service-dominant logic, the effect of value co-creation practices (linking and materializing) on engagement dimensions (popularity, commitment and virality). The main objective is to analyze the influence of value co-creation practices on engagement at international trade shows organizer association on Twitter.

This paper studies the usage of Twitter by the Specialty Food Association, which organizes one of the top five foods and beverage international trade show in the United States. To achieve the research objective, the authors have analyzed 1,608 posts on Twitter from the Twitter account @Specialty_Food. A content analysis was performed using Krippendorff's (2004) recommendations, and the data were analyzed using regression analysis with optimal scaling and Kruskal–Wallis Test.

According to the results, some materializing practices influence popularity, commitment, virality and global engagement on Twitter. While the usage of some linking practices influences respectively commitment and popularity.

These results provide valuable information for business-to-business (B2B) contexts and answer a research gap reported in previous literature, which affirms that more research is needed about the relationship between service systems and engagement. From a general view, to generate more engagement on social media in B2B contexts, it is recommended to prioritize posts that incorporate live and online events based on collaborative and dynamic human interactions, following by business ideas and business cases.