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Article
Publication date: 25 April 2022

Yu Zhang, Arnab Rahman and Eric Miller

The purpose of this paper is to model housing price temporal variations and to predict price trends within the context of land use–transportation interactions using machine…

Abstract

Purpose

The purpose of this paper is to model housing price temporal variations and to predict price trends within the context of land use–transportation interactions using machine learning methods based on longitudinal observation of housing transaction prices.

Design/methodology/approach

This paper examines three machine learning algorithms (linear regression machine learning (ML), random forest and decision trees) applied to housing price trends from 2001 to 2016 in the Greater Toronto and Hamilton Area, with particular interests in the role of accessibility in modelling housing price. It compares the performance of the ML algorithms with traditional temporal lagged regression models.

Findings

The empirical results show that the ML algorithms achieve good accuracy (R2 of 0.873 after cross-validation), and the temporal regression produces competitive results (R2 of 0.876). Temporal lag effects are found to play a key role in housing price modelling, along with physical conditions and socio-economic factors. Differences in accessibility effects on housing prices differ by mode and activity type.

Originality/value

Housing prices have been extensively modelled through hedonic-based spatio-temporal regression and ML approaches. However, the mutually dependent relationship between transportation and land use makes price determination a complex process, and the comparison of different longitudinal analysis methods is rarely considered. The finding presents the longitudinal dynamics of housing market variation to housing planners.

Details

International Journal of Housing Markets and Analysis, vol. 16 no. 4
Type: Research Article
ISSN: 1753-8270

Keywords

Abstract

Purpose

This conceptual, multi-voiced paper aims to collectively explore and theorize family entrepreneuring, which is a research stream dedicated to investigating the emergence and becoming of entrepreneurial phenomena in business families and family firms.

Design/methodology/approach

Because of the novelty of this research stream, the authors asked 20 scholars in entrepreneurship and family business to reflect on topics, methods and issues that should be addressed to move this field forward.

Findings

Authors highlight key challenges and point to new research directions for understanding family entrepreneuring in relation to issues such as agency, processualism and context.

Originality/value

This study offers a compilation of multiple perspectives and leverage recent developments in the fields of entrepreneurship and family business to advance research on family entrepreneuring.

Details

International Journal of Entrepreneurial Behavior & Research, vol. ahead-of-print no. ahead-of-print
Type: Research Article
ISSN: 1355-2554

Keywords

Book part
Publication date: 2 August 2023

Ediomo-Ubong Nelson and Tasha Ramirez

Current responses to women's violence are rooted in stereotypical views that delink women's violence from the context of gendered inequality and social marginalisation that…

Abstract

Current responses to women's violence are rooted in stereotypical views that delink women's violence from the context of gendered inequality and social marginalisation that mediates it. In this chapter, we draw from feminist scholarship on women's violence, including violence by female sex workers (FSWs), and qualitative data to examine different forms of FSWs' violence against their male clients and the contexts that shape their use of violence. Twenty-seven in-depth interviews were conducted with FSWs recruited through snowball sampling in Uyo, Nigeria. Thematic analysis revealed three forms of violence: ‘situational violence’ – an individual-centred, self-defensive and spontaneous response to conflict situations; ‘collective violence’ – pre-meditated violence used by a group of FSWs to revenge the victimisation of its member, and ‘symbolic violence’ – the un-planned outcome of FSWs' violence that has the effect of deterring client violence and inducing cooperative behaviour. FSWs use violence to deter or counter threatened or enacted client violence and to exact revenge for past victimisation. They also use violence to enforce rules, extract payments and establish solidarity. FSWs' violence is contextualised within the everyday experience of client violence. This violence is not only reactionary; it is a pragmatic attempt to negotiate structural and gender dynamics that shape risks in sex work.

Details

The Emerald International Handbook of Feminist Perspectives on Women’s Acts of Violence
Type: Book
ISBN: 978-1-80382-255-6

Keywords

Article
Publication date: 2 November 2023

Jennyfer Belval, Sylvie D. Lambert, Catherine-Anne Miller, Juliette Grosse, Pénélope Boudreault and Eric Belzile

An identification card facilitates access to municipal services for migrants with precarious status (MPS) in Montreal. The purpose of this study was to explore from MPS’…

Abstract

Purpose

An identification card facilitates access to municipal services for migrants with precarious status (MPS) in Montreal. The purpose of this study was to explore from MPS’ perspective the utility of the identity (ID) card and its influence on social inclusion for MPS.

Design/methodology/approach

A sequential explanatory mixed methods design was used. First, a descriptive phone survey was administered (n = 119). Associations between ID card use and levels of social inclusion were assessed using ordinal logistic regression. Second, semi-structured interviews (n = 12) were done with purposely selected participants. Results were mixed using a statistics-by-theme approach.

Findings

Results showed that ID card users compared to nonusers reported higher levels of participation in society and more control/independence in daily life. No statistical associations were found between card use and sense of belonging nor sense of safety. Interviews highlighted that the ID card enabled participation in socio-recreational activities and perceived empowerment. A heightened sense of belonging was also found. Interview participants expressed fear of police despite owning the ID card.

Practical implications

Overall, although the municipal ID card promoted social inclusion for MPS, there is a need to render the ID card official to fully achieve this goal. Findings can inform the creation of public policies that foster inclusion and health of MPS in cities around the world.

Originality/value

Evaluation from MPS’ perspectives of the first ID card program of its kind in Canada.

Details

International Journal of Migration, Health and Social Care, vol. 19 no. 3/4
Type: Research Article
ISSN: 1747-9894

Keywords

Article
Publication date: 26 June 2023

Matthew Jones, Dara Mojtahedi, Nadia Wager and Adrian West

Reports from 2016 to 2017 suggest that approximately 870 cases of non-familial child abduction (NFA) are recorded in England and Wales per year. Yet, empirical knowledge of the…

Abstract

Purpose

Reports from 2016 to 2017 suggest that approximately 870 cases of non-familial child abduction (NFA) are recorded in England and Wales per year. Yet, empirical knowledge of the victims, offenders and offence characteristics is limited in comparison to other forms of child victimisation. Furthermore, much of the available knowledge is constrained by a lack of clarity around the differences between acquaintance and stranger abductors. This systematic literature review aims to develop a comprehensive overview of acquaintance and stranger child abductions, focussing on the similarities and differences in offending behaviours.

Design/methodology/approach

Research databases (PsycArticles, Google Scholar, Science Direct, PsycINFO, Criminal Justice Abstracts, MEDLINE and ERIC) and the Grey Literature (ETHOS and EBSCO) were screened for peer-reviewed research published between 1995 and 2021. Sixteen articles met the inclusion criteria and were critically appraised using a modified version of the Joanna Briggs Institute Checklist for Case Reports.

Findings

Six key areas within NFA offences and their characteristics were identified as offering potential for differentiating acquaintance and stranger abductors: victim–offender relationship, number of victims and offenders, motives, modus operandi, victim injury, sexual assault and mechanism of death (in fatal cases). The results of this review are discussed with consideration given to investigative implications, limitations and directions for future study.

Originality/value

To the best of the authors’ knowledge, this paper is the first to systematically review the current NFA literature, from which pragmatic recommendations for practice and future academic enquiry are drawn.

Details

Journal of Criminal Psychology, vol. 13 no. 4
Type: Research Article
ISSN: 2009-3829

Keywords

Book part
Publication date: 26 July 2023

Ahmad Samarji

Integrative curriculum is sometimes understood in terms of utilizing two or more disciplines to explore and inquire into ideas to achieve certain tasks and learning outcomes…

Abstract

Integrative curriculum is sometimes understood in terms of utilizing two or more disciplines to explore and inquire into ideas to achieve certain tasks and learning outcomes. “Integrative” as an educational and curricular term, concept, and set of processes is more concerned with integrating students’ experiences across the teaching and learning activities of their academic program, constructing their knowledge and a range of competencies and capabilities in a meaningful and student-centered manner. This chapter approaches integrative curriculum in higher education through peer teaching and learning. The chapter presents and analyzes the case study of Phoenicia University, Lebanon, where one of the approaches to emphasizing integrative curriculum is through the “Peer Support Program” (PSP). In the PSP, excelling students (mentors) across various courses (e.g., calculus, English, etc.) mentor and tutor their marginal peers (mentees) who are underperforming in their studies. This study analyzed the attitudes, perceptions, and confidence levels of both the mentors and mentees in the PSP across freshman calculus courses. The chapter found that the PSP revealed reciprocity and mutual benefit for both the mentors and mentees in terms of academic gain, self-satisfaction, and personal growth. Some of the identified concerns about the program were that mentees seemed to be too dependent on the mentors and majorly driven by studying for the mark. The program was a win-win combination for the mentors, mentees, and the institution itself, serving as an effective integrative curriculum avenue, where students’ experiences, commitment, and ownership in the teaching and learning process are actively integrated into a meaningful, connected, and student-centered university environment.

Open Access
Book part
Publication date: 29 November 2023

Abstract

Details

The Emerald Handbook of Research Management and Administration Around the World
Type: Book
ISBN: 978-1-80382-701-8

Content available
Book part
Publication date: 30 June 2023

Lisa M. Given, Donald O. Case and Rebekah Willson

Abstract

Details

Looking for Information
Type: Book
ISBN: 978-1-80382-424-6

Book part
Publication date: 4 December 2023

Peter Langman

This chapter seeks to shed light on the many factors that contribute to people becoming school shooters. These factors are divided into four domains: biological, psychological…

Abstract

This chapter seeks to shed light on the many factors that contribute to people becoming school shooters. These factors are divided into four domains: biological, psychological, social, and cultural. At the biological level, this chapter explores the potential influence of genetics, pre- and post-natal development, and body-related issues that may affect the perpetrators' sense of self. A psychological typology is presented, consisting of psychopathic, psychotic, and traumatized school shooters. Socially, school shooters often have multiple setbacks, failures, and rejections that contribute to their distress. Finally, the cultural domain includes such factors as media violence, role models for killing, and ideologies of hatred and supremacy. Rather than attributing school shootings to a simplistic cause such as bullying, this chapter discusses a wide range of potential influences that combine to cause mass attacks at schools.

Book part
Publication date: 28 August 2023

Caroline Wolski, Kathryn Freeman Anderson and Simone Rambotti

Since the development of the COVID-19 vaccinations, questions surrounding race have been prominent in the literature on vaccine uptake. Early in the vaccine rollout, public health…

Abstract

Purpose

Since the development of the COVID-19 vaccinations, questions surrounding race have been prominent in the literature on vaccine uptake. Early in the vaccine rollout, public health officials were concerned with the relatively lower rates of uptake among certain racial/ethnic minority groups. We suggest that this may also be patterned by racial/ethnic residential segregation, which previous work has demonstrated to be an important factor for both health and access to health care.

Methodology/Approach

In this study, we examine county-level vaccination rates, racial/ethnic composition, and residential segregation across the U.S. We compile data from several sources, including the American Community Survey (ACS) and Centers for Disease Control (CDC) measured at the county level.

Findings

We find that just looking at the associations between racial/ethnic composition and vaccination rates, both percent Black and percent White are significant and negative, meaning that higher percentages of these groups in a county are associated with lower vaccination rates, whereas the opposite is the case for percent Latino. When we factor in segregation, as measured by the index of dissimilarity, the patterns change somewhat. Dissimilarity itself was not significant in the models across all groups, but when interacted with race/ethnic composition, it moderates the association. For both percent Black and percent White, the interaction with the Black-White dissimilarity index is significant and negative, meaning that it deepens the negative association between composition and the vaccination rate.

Research limitations/implications

The analysis is only limited to county-level measures of racial/ethnic composition and vaccination rates, so we are unable to see at the individual-level who is getting vaccinated.

Originality/Value of Paper

We find that segregation moderates the association between racial/ethnic composition and vaccination rates, suggesting that local race relations in a county helps contextualize the compositional effects of race/ethnicity.

Details

Social Factors, Health Care Inequities and Vaccination
Type: Book
ISBN: 978-1-83753-795-2

Keywords

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