Carsten Lausberg and Patrick Krieger
Scoring is a widely used, long-established, and universally applicable method of measuring risks, especially those that are difficult to quantify. Unfortunately, the scoring…
Abstract
Purpose
Scoring is a widely used, long-established, and universally applicable method of measuring risks, especially those that are difficult to quantify. Unfortunately, the scoring method is often misused in real estate practice and underestimated in academia. The purpose of this paper is to supplement the literature with general rules under which scoring systems should be designed and validated, so that they can become reliable risk instruments.
Design/methodology/approach
The paper combines the rules, or axioms, for coherent risk measures known from the literature with those for scoring instruments. The result is a system of rules that a risk scoring system should fulfil. The approach is theoretical, based on a literature survey and reasoning.
Findings
At first, the paper clarifies that a risk score should express the variation of a property’s yield and not of its quality, as it is often done in practice. Then the axioms for a coherent risk scoring are derived, e.g. the independence of the risk factors. Finally, the paper proposes procedures for valid and reliable risk scoring systems, e.g. the out-of-time validation.
Practical implications
Although it is a theoretical work, the paper also focuses on practical applicability. The findings are illustrated with examples of scoring systems.
Originality/value
Rules for risk measures and for scoring systems have been established long ago, but the combination is a first. In this way, the paper contributes to real estate risk research and risk management practice.
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Lorenz S. Neuwirth and Jordan Bell
Lead is a well-established environmental contaminant that over the last 50 years has become recognized as a neurotoxin with its greatest concern for the developing child (i.e…
Abstract
Purpose
Lead is a well-established environmental contaminant that over the last 50 years has become recognized as a neurotoxin with its greatest concern for the developing child (i.e. both in-utero and postnatally). What is problematic is that children exposed to lead often come from lower socioeconomic status (SES), are largely Black communities and are further at increased risk for developing adverse childhood experiences (ACEs). The literature on ACEs had focused much on trauma, single parenting, child abuse, lack of finances and stress, etc., but has not considered the intersectionality of these ACEs as risk factors within environmental neurotoxic exposures such as lead poisoning. This is important as most low SES communities are Black. In particular, within the New York City Housing Authority (NYCHA), Black families have been neglected of proper lead-abatement to their apartments for nearly 70 years.
Design/methodology/approach
This is a viewpoint/perspective paper that examines the lived experiences of Black folxs in NYCHA through a Black critical theory (BlackCrit) and antiblackness framework pertaining to ACEs, and lead poisoning within the NYCHA system of New York City. This perspective paper draws upon the last three years of news reports, five decades of publicly available data sets from NYCHA and the comptroller to raise an awareness of how Black children are treated by NYCHA generation after generation which can be argued as a mass atrocity against NYCHA residents. Furthermore, the systematic and institutionalized racism and environmental injustices by NYCHA and the state can also be considered as a crime against humanity. As such, BlackCrit could help to position awareness, advocacy and knowledge about Black folxs residing in NYCHA to achieve fair, safe and affordable public housing to experience Black joy across future generations.
Findings
Thus, rather than civic and state government response efforts focusing their full attention and resources to serving and supporting individuals affected by ACEs they should equally consider the environments in which Black people live and also allocate funds proportionally to address these areas often overlooked. Moreover, proportions of these funds should be redirected especially to lead-abatement and removal of known sources of lead exposures, evaluation of suspected sources of lead exposures (i.e. drinking water, baby food and formula, children’s juice and cereal products, superfund and other waste sites, electronic recycling plants, etc.) and accompanied by all affected children undergoing full and comprehensive neuropsychological testing and follow up studies paid for by the state. The goal should have two fundamental objectives: (1) accepting accountability for failing to address these preventable neuropsychological issues directly affecting Black children generation after generation and (2) offering the proper waived or reimbursable supports and resources to help Black children sustain the best quality of life (QOL) trajectory possible when diagnosed with lead poisoning.
Research limitations/implications
The manuscript is a viewpoint/perspective paper grounded in BlackCrit and an antiblackness framework. There are ample public news reports and public data available from NYCHA on these matters over the last three years. However, the scope of this paper was not to delve too deep into these numbers per se, but rather to address the concerns leading up to and arguably contributing to, at least in part, to these numbers of lead-exposed Black children in NYCHA. Lead poisoning has never been considered as an ACE and its relationship to mass atrocity research is novel which may pave a new avenue for research of this kind through the utility of BlackCrit and antiblackness framework to support and advocate for change so that Black children can be provided with a basic human right of safe housing and experience Black joy.
Practical implications
BlackCrit has not been used in the context of lead poisoning research. Mostly individuals and families of middle- and low-income have been studied in the context of poverty and lead poisoning. However, many people who live in poverty, in public housing, within New York are Black. Thus, Black children are generation after generation exposed to unaddressed lead-abatement and it appears that now more than ever BlackCrit should become the framework for how this work should be discussed in the literature to raise awareness to state governments regarding Black folx's persistent lead poisoning, NYCHA's neglect and mass atrocity research as a long overdue advocacy effort to bring the necessary voice, authentic narrative, and actual knowledge of the lived experiences of Black families in NYCHA with lead poisoning.
Social implications
The goal of this viewpoint/perspective paper should have two fundamental objectives (1) NYCHA and New York State accepting accountability for failing to address these preventable lead poisoning issues directly affecting Black children; and (2) offering the proper support and resources to help Black children sustain the best QOL trajectory possible when diagnosed with lead poisoning.
Originality/value
Lead poisoning research has never been approached through a mass atrocity and BlackCrit framework and perspective. This is the first report on bridging these fields within the context of NYCHA public housing neglect of lead-abatement and continued poisoning of current and future generations of Black children. This failure of NYCHA lead-abatement contributes annually to economic loss in New York State for many years to come which could be entirely avoided.
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Parnali Dhar Chowdhury and C. Emdad Haque
The purpose of this chapter is to offer reflections on conventional theories concerning causes and determinants of diseases. It also intends to examine both theoretical and…
Abstract
Purpose
The purpose of this chapter is to offer reflections on conventional theories concerning causes and determinants of diseases. It also intends to examine both theoretical and empirical bases for adopting an Integrated Social-Ecological Systems (ISES) lens as a tool for understanding complexities related to drivers, determinants and causes of diseases.
Design/methodology/approach
We assessed the theoretical underpinnings of a range of historical and contemporary lenses for viewing infectious disease drivers and the implications of their use when used to explain both personal (i.e. individual) and population health. We examined these issues within the empirical context of the City of Dhaka (Bangladesh) by adopting an ISES lens. Within this study an emphasis has been placed on illustrating how feedback loops and non-linearity functions in systems have a direct bearing upon various aspects of infectious disease occurrences.
Findings
A brief triumph over microbes during the last century stemmed in part from our improved understanding of disease causation which was built using disciplinary-specific, monocausal approaches to the study of disease emergence. Subsequently, empirical inquiries into the multi-factorial aetiology and the ‘web of causation’ of disease emergence have extended frameworks beyond simplistic, individualistic descriptions of disease causation. Nonetheless, much work is yet to be done to understand the roles of complex, intertwined, multi-level, social-ecological factors in affecting disease occurrence. We argue, a transdisciplinary-oriented, ISES lens is needed to explain the complexities of disease occurrence at various and interacting levels. More theoretical and empirical formulations, with evidence derived from various parts of the world, is also required to further the debate.
Originality/value
Our study advances the theoretical as well as empirical basis for considering an integrated human-nature systems approach to explaining disease occurrence at all levels so that factors at the individual, household/neighbourhood, local, regional and global levels are not treated in isolation.
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Catherine Sandoval and Patrick Lanthier
This chapter analyzes the link between the digital divide, infrastructure regulation, and disaster planning and relief through a case study of the flood in San Jose, California…
Abstract
This chapter analyzes the link between the digital divide, infrastructure regulation, and disaster planning and relief through a case study of the flood in San Jose, California triggered by the Anderson dam’s overtopping in February 2017 and an examination of communication failures during the 2018 wildfire in Paradise, California. This chapter theorizes that regulatory decisions construct social and disaster vulnerability. Rooted in the Whole Community approach to disaster planning and relief espoused by the United Nations and the Federal Emergency Management Agency, this chapter calls for leadership to end the digital divide. It highlights the imperative of understanding community information needs and argues for linking strategies to close the digital divide with infrastructure and emergency planning. As the Internet’s integration into society increases, the digital divide diminishes access to societal resources including disaster aid, and exacerbates wildfire, flood, pandemic, and other risks. To mitigate climate change, climate-induced disaster, protect access to social services and the economy, and safeguard democracy, it argues for digital inclusion strategies as a centerpiece of community-centered infrastructure regulation and disaster relief.
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Larrell L. Wilkinson, Jelani Kerr, Temple Smith, Muhammad Salaam, Minnjuan W. Flournoy, Jametta Magwood, Edith Williams and Saundra Glover
African-Americans historically report greater exposure to discrimination and also experience unfavorable outcomes associated with physical health, poverty concentration…
Abstract
Purpose
African-Americans historically report greater exposure to discrimination and also experience unfavorable outcomes associated with physical health, poverty concentration, residential segregation, and poorer education. The effects of discrimination are particularly harmful on mental health as discriminatory experiences contribute significantly to diminished mental health status and psychological distress. African-Americans pursuing graduate education may experience additional stressors, increasing the risk for poorer mental health. The purpose of this paper is to examine the association of psychological health and discrimination experiences among black and white graduate students at a southeastern university.
Design/methodology/approach
Participants were 505 graduate students at a predominantly white southeastern institution. Researchers collected data via self-administered online and paper questionnaires during the spring 2010 semester. Graduate students were asked questions pertaining to individual demographics, discrimination, and psychosocial concerns.
Findings
Approximately 15 percent of the graduate students reported psychological distress. Additionally, black graduate students reported significantly higher levels of day-to-day and lifetime discrimination when compared to white graduate students. In addition to the proportions of psychological distress differing by race, African-American graduate students reported better psychological well-being when exposed to both day-to-day and lifetime discrimination than whites with similar exposure.
Practical implications
Resilience factors and coping strategies should be examined further among African-American graduate students for greater understanding. Moreover, it is important to develop applications to improve mental health outcomes for all graduate students.
Originality/value
This is one of the few studies to focus on the mental health and discrimination experiences among a graduate student population. The sample is drawn from the southeastern USA where there are long vestiges of discrimination and a sizable sampling of African-Americans who live in the USA.
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Liza S. Rovniak and Abby C. King
The purpose of this chapter is to review how well walking interventions have increased and sustained walking, and to provide suggestions for improving future walking…
Abstract
The purpose of this chapter is to review how well walking interventions have increased and sustained walking, and to provide suggestions for improving future walking interventions. A scoping review was conducted of walking interventions for adults that emphasised walking as a primary intervention strategy and/or included a walking outcome measure. Interventions conducted at the individual, community, and policy levels between 1990 and 2015 were included, with greater emphasis on recent interventions. Walking tends to increase early in interventions and then gradually declines. Results suggest that increased walking, and environmental-change activities to support walking are more likely to be sustained when they are immediately followed by greater economic benefits/time-savings, social approval, and/or physical/emotional well-being. Adaptive interventions that adjust intervention procedures to match dynamically changing environmental circumstances also hold promise for sustaining increased walking. Interventions that incorporate automated technology, durable built environment changes, and civic engagement, may increase cost-efficiency. Variations in outcome measures, study duration, seasons, participant characteristics, and possible measurement reactivity preclude causal inferences about the differential effectiveness of specific intervention procedures for increasing and sustaining walking. This review synthesises the effects of diverse walking interventions on increasing and sustaining walking over a 25-year period. Suggestions are provided to guide future development of more effective, sustainable walking interventions at the population level.
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Laura Cruz and Justine Lindemann
Making a classroom a space that can become a place of lively discussion and interaction is a goal of many instructors, but it can be challenging to assess the extent to which…
Abstract
Making a classroom a space that can become a place of lively discussion and interaction is a goal of many instructors, but it can be challenging to assess the extent to which classroom engagement is resulting in meaningful participation. The use of an assessment tool called classroom mapping provides a way to trace and analyze students’ interaction, performance, and involvement in a class. It maps discussions and shows feedback on what is going on; including who is talking, for how long, what subjects and instructional strategies engage which students, and what kinds of connections are being made with the students and the instructors. This chapter considers the broader implications of using technology to elevate classroom mapping from formative assessment to potential learning analytic, with particular attention to the practical, pedagogical and ethical implications of recording and mapping how students engage in their classes.
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Alex Gofman, Howard R. Moskowitz, Marco Bevolo and Tõnis Mets
This paper aims to summarize the results of an empirical project to understand the perceptions of consumers of the future high end products in the USA. This project was a…
Abstract
Purpose
This paper aims to summarize the results of an empirical project to understand the perceptions of consumers of the future high end products in the USA. This project was a precursor of a larger global project on the topic.
Design/methodology/approach
The approach utilizes the consumer insights‐driven process, rule‐developing experimentation (RDE), introduced by the senior authors and developed in cooperation with Wharton School of Business (University of Pennsylvania). The empirical part was conducted with qualified US consumers (middle‐ and upper‐middle class respondents). Based on a series of in‐depth qualitative interviews with global leaders of luxury and premium companies, star designers and thought leaders, five dimensions of high end offering were identified, with each dimension having a unique set of four factors (elements). The second part included a quantitative survey based on RDE (modified conjoint analysis) conducted in the USA with 373 qualified middle‐ and upper‐middle class respondents to discover the driving forces behind their perceptions of high end.
Findings
There are four distinct consumer mindsets towards future high end products. The segmentation is based on a disciplined experimentation afforded by RDE and produces a more targeted understanding of the consumer mind.
Practical implications
The paper provides insights of what might drive the consumer perception of high end products in the near future. The pattern‐based consumer mind‐set segmentation creates actionable directions for corporations in answering today's big question “How can brands migrate from being cost‐driven commodities to higher margins and profits?” The answer is in the high end.
Originality/value
The approach offered here could help designers and brand managers to efficiently create better products that consumers like and perceive as high end. This will result in higher margins and help marketers to differentiate their respective products from the competition.
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Maarten Vansteenkiste, Christopher P. Niemiec and Bart Soenens
Cognitive evaluation theory (CET; Deci, 1975), SDT's first mini-theory, was built from research on the dynamic interplay between external events (e.g., rewards, choice) and…
Abstract
Cognitive evaluation theory (CET; Deci, 1975), SDT's first mini-theory, was built from research on the dynamic interplay between external events (e.g., rewards, choice) and people's task interest or enjoyment – that is, intrinsic motivation (IM). At the time, this research was quite controversial, as operant theory (Skinner, 1971) had dominated the psychological landscape. The central assumption of operant theory was that reinforcement contingencies in the environment control behavior, which precluded the existence of inherently satisfying activities performed for non-separable outcomes. During this time, Deci proposed that people – by nature – possess intrinsic motivation (IM), which can manifest as engagement in curiosity-based behaviors, discovery of new perspectives, and seeking out optimal challenges (see also Harlow, 1953; White, 1959). IM thus represents a manifestation of the organismic growth tendency and is readily observed in infants' and toddlers' exploratory behavior and play. Operationally, an intrinsically motivated activity is performed for its own sake – that is, the behavior is experienced as inherently satisfying. From an attributional perspective (deCharms, 1968), such behaviors have an internal perceived locus of causality, as people perceive their behavior as emanating from their sense of self, rather than from experiences of control or coercion.