bluuebunny/crossref_metadata_2025_split huggingface dataset:
Technology-dependent pedagogical process redesign: leveraging lean methods
Authors: Deranek Kimberly , Kramer Steven , Siegel Sharon 
Published: February 2021

PurposeThis research compared the efficacy of process outcomes leveraging lean methods versus traditional pedagogy applied to dental education dependent on emerging technology. The pedagogical objective was to improve system efficiency without compromising traditional outcomes of effectiveness (quality).Design/methodology/approachThe research team tested the efficacy of a lean A3 framework to identify, remove waste and redesign a technology-dependent simulation laboratory course (CAD/CAM/IR Restorative Dentistry). Students were also sensitized to time-in-chair to introduce a stronger patient focus. Baseline data collected from a control group were statistically compared to the research group's data after the course redesign. In addition, course time allocations were measured and then compared.FindingsThe results showed the interventions significantly reduced procedure cycle times without compromising quality. Additionally, the course was more efficiently conducted as measured by course time allocations.Practical implicationsThis research demonstrated that the use of the A3 framework enhanced learning through process documentation, reengineering and systems optimization resolving issues of inefficiency associated with the CAD/CAM/IR pedagogy. This work is significant because it demonstrates the practice of using lean interventions to redesign and improve a technology-based healthcare course to maximize benefits.Originality/valueThis research is the first to examine how to leverage lean methods in a healthcare simulation laboratory, dependent on innovative technology, to educate and train future practitioners. This research applied statistical rigor in a controlled experiment to maximize its applicability and generalizability.
The impact of retailers' indoor environmental quality on consumer purchase decision
Authors: Dang Van Thac , Nguyen Ninh , Wang Jianming 
Published: February 2021

PurposeA review of 67 articles in the indoor environmental quality (IEQ) literature published from 2010 to 2020 reveals that none of prior studies have determined the IEQ of physical retailers and its impact on consumers. To fill such a gap, this study investigates the influence of physical retailers' IEQ on consumer purchase intention. The mediating roles of hedonic experience and perceived brand value (PBV) in this relationship are also determined. Furthermore, the moderating effect of perceived service quality (PSQ) on the link between physical retailers' IEQ and PBV is clarified in this study.Design/methodology/approachThis study uses structural equation modeling (SEM) to analyze a sample data of 996 consumers in China.FindingsResults show that physical retailers' IEQ has a positive impact on consumer purchase intention. Hedonic experience mediates the link between IEQ and purchase intention. PBV also mediates the relationship between IEQ and purchase intention and that between hedonic experience and purchase intention. In addition, PSQ moderates the relationship between IEQ and PBV.Originality/valueTo the best of the authors’ knowledge, this study is the first to determine the impact of IEQ on consumers in the physical retailer context. Specifically, this study enriches our knowledge about the relationship between physical retailers' IEQ and consumer purchase intention with the mediating and moderating mechanisms of hedonic experience, PBV and PSQ. The findings fill the research gaps in the IEQ literature that has ignored the impact of IEQ on consumers' perception and behavioral intention in the physical retailer context. Furthermore, this research provides evidence for retailer managers to understand and improve physical stores' IEQ.
Financial sector development and life insurance inclusion in India: an ARDL bounds testing approach
Authors: Mathew Biju , Sivaraman Sunitha 
Published: February 2021

PurposeThis paper analyses the relationship between financial sector development (FSD) and life insurance inclusion in India during the period from 1971–1972 to 2016–2017. The study analyses the effect of financial deepening on life insurance inclusion in India.Design/methodology/approachThe study employs augmented Dickey–Fuller (ADF) unit roots test to check the stationarity properties of the time series data. It estimates a life insurance inclusion model using the auto-regressive distributed lag model (ARDL) bounds testing approach to cointegration.FindingsThe study finds evidence of a cointegrating relationship between financial deepening and life insurance inclusion in India. A significant error correction coefficient indicates automatic adjustments to short-run disequilibrium, reinforcing the cointegrating relationship between financial sector and life insurance inclusion.Research limitations/implicationsA major limitation of the study is that it excludes the first-time sum assured (FSA) contributed by the private sector life insurance companies due to lack of data availability.Practical implicationsThe results of the study call for faster expansion of the financial sector and provision of a low interest rate regime in the Indian economy. The study invokes the need for sufficient training to the personnel in the banking and non-banking institutions to cater to the complex needs of life insurance buyers.Originality/valueThe paper estimates the link between FSD and life insurance inclusion and introduces a new measure of life insurance demand, the life insurance inclusion, measured using the FSA.
Effect of shot peening on the wear behavior of Ti(C,N) coating on TA15 alloy prepared by double glow plasma carbonitriding
Authors: Xue Lin , Miao Qiang , Liang Wenping , Zhao Hui , Shi Weiwei , Zuo Shiwei , Ma Hanchun 
Published: February 2021

Purpose
The purpose of this paper is to prepare Ti(C,N) coatings on TA15 treated and not treated by shot peening using double glow plasma alloying technique. The effect of shot peening on the wear behavior of Ti(C,N) coatings is discussed.

Design/methodology/approach
The Ti(C,N) coatings were prepared by double glow plasma alloying technique on two different TA15 substrate; one is shot peened and the other is not.

Findings
Ti(C,N) coating on SP-treated TA15 was thicker and denser, and the grain size was smaller compared with that on original TA15. Compared with the Ti(C,N) coating on original TA15, the wear resistance of that on SP-treated TA15 is improved. Ti(C,N) coating on SP-treated TA15 showed higher nanohardness and bearing capacity than that on original TA15.

Originality/value
For double glow plasma alloying technique, surface quality, surface activity and other factors will have influence on the thickness and density of the coating. The wear mechanisms of Ti(C,N) coating on original TA15 are serious abrasive wear and oxidation wear. However, the wear mechanism of Ti(C,N) coating on SP-treated TA15 is slightly oxidation wear.

Peer review
The peer review history for this article is available at: https://publons.com/publon/10.1108/ILT-07-2020-0283/
Building trust in sharing economy platforms: trust antecedents and their configurations
Authors: Akhmedova Anna , Vila-Brunet Neus , Mas-Machuca Marta 
Published: February 2021

PurposeThe sharing economy is the internet-enabled business model that has changed the way people travel, work and interact. Similar to other internet-enabled settings, trust is of paramount importance for the sharing economy as it leads to continued use and positive word-of-mouth. The main objectives of this research are twofold: (1) to identify the most relevant antecedents of trust in the sharing economy; and (2) to identify which combination of these antecedents allows repurchase intention and positive word-of-mouth to be achieved.Design/methodology/approachThrough revision of trust theories and complementary frameworks, and an analysis of the sharing economy, the authors develop a model of trust for the sharing economy. The authors propose a model assuming that different types of trust will form a limited number of pathways valid for the creation of positive behavioural intentions. The authors use qualitative comparative analysis to empirically assess the proposed model on a sample of 235 sharing economy users.FindingsThe authors find two configurations that jointly suggest the key role of website quality and usability in generating consumer trust. The authors propose that, on the one hand, platforms might focus on creating value-added services and increasing the reliability of the platform brand. On the other hand, platforms can focus on creating good signalling mechanisms and educate their service providers towards reliable behaviour.Originality/valueThe authors build a conceptual model of trust in the sharing economy setting, that considers the feedback loops among the combination of several dimensions. The authors define specific strategies for platforms in the sharing economy that lead to repurchase intention and positive word-of-mouth.
Operational efficiency of tow trucks: a case based evidence from an Indian automobile manufacturer
Authors: Rose J. Sharon , Gopal PRC , M. Arputham Ramkumar 
Published: February 2021

Purpose
The purpose of this paper is to examine and model the in-plant operational efficiency of tow trucks of an automobile manufacturing plant. Even though, tow trucks contribute toward the improvement of operational performance, little case-based evidence prevail in the literature. For this purpose, a case study has been conducted in an Indian automobile manufacturer to address the prevailing issues in material handling (MH).

Design/methodology/approach
Initially, this paper focuses on grouping of the sequence parts and finding the shortest path among the groups. To elucidate this, an analytical framework based on the distance and stuffing quantity is proposed. A fuzzy Dijkstra’s algorithm is used to solve the issues in grouping of the sequence parts and shortest path among the groups.

Findings
This study addressed the four aspects of MH: move cost, time, distance and material by integrating the function of grouping, finding the shortest path and communication with low cost devices. The result shows that logistics routes and activities should not be interrupted by any of the external factors. The availability of stock is a key performance variable to attain efficiency. In addition to this, effective communication between the truck operators and the production line managers is key performance indicator.

Originality/value
The paper helps the automobile practitioners on increasing the efficiency of tow truck by systemizing the routes. Logistics routes and activities should not be interrupted by any of the external factors. The availability of stock is a key performance variable to attain efficiency. In addition to this, effective communication between the truck operators and the line managers is key performance indicator.
Shadow prices for intangible resources
Authors: Shakina Elena , Naidenova Iuliia , Barajas Angel 
Published: February 2021

PurposeFocusing on managerial problems related to the measurement of intangibles, this paper develops and validates a hedonic-pricing methodology for the evaluation of the intangible resources of companies obtaining their shadow prices.Design/methodology/approachThe paper adapts a hedonic-pricing methodology developed primarily for markets in real estate and secondhand cars to define how much intangibles may contribute to companies' market value. A certain calibration of the original tool has been developed to make this methodology appropriate for interpretation and practical use. The main advantage of this approach is that it allows for an evaluation of the shadow prices of intangible resources. These prices can be interpreted as the market value of the intangible resources which are not reflected on the balance sheet.FindingsThe results of this study demonstrate that hedonic pricing with a self-selection correction generates robust estimates. As one can see, the positive contribution of a high endowment of intangibles for all shadow prices is confirmed through estimations using two different techniques. Meanwhile, the negative effect of a low endowment is even more evident for the baseline model. This model shows consistent negative shadow prices for the majority of underinvested intangibles. Brands have the highest shadow prices in the introduced models; human capital, as measured by the qualification of top management and investments in employees, has likewise demonstrated high prices. However, most structural resources seem to be not reflected to a large degree in companies' market value.Practical implicationsThis paper brings new opportunities to obtain the monetary value of intangible resources based on estimated market prices of a corporation's resource portfolio. These prices may be used for several purposes – for example, benchmarking for performance management, capital budgeting or knowledge-management practices. Moreover, by having methodological value, this study opens ways to evaluate any other intangibles which are not explicitly discussed in the empirical test of this particular study.Originality/valueThis study primarily contributes to the methodological advancement of evaluation of corporate intangible resources. It departs from the conventional hedonic-pricing mechanism to identify cogent estimates to intangibles in monetary terms. Importantly, this mechanism implies individual shadow prices for specific intangible resources which makes the contribution of this study unique for the existing literature, both within resource-based and value-based views.
The health halo of morality- and purity-signifying brand names
Authors: Amos Clinton , King Jesse , King Skyler 
Published: February 2021

PurposePast research has demonstrated a health halo for food product labels (e.g. organic), resulting in inflated perceptions of a product’s healthfulness (e.g. low fat). While past studies have focused on labeling and related health claims, the health halo of brand names has scarcely been investigated. This study aims to address this gap by investigating the health halo of brand names featuring morality- and purity-signifiers.Design/methodology/approachThe current research uses two experiments to examine the health halo of morality- and purity-signifying brand names on perceptions of nutritional and contaminant attributes. Mediation analysis is performed to investigate perceived naturalness as the mechanism for the brand name effects while moderated mediation analysis examines this mechanism across product types (healthy vs unhealthy).FindingsThe findings reveal that both the morality- and purity-signifying brand names produce a health halo on nutritional and contaminant attributes, regardless of product healthiness. Further, mediation and moderated mediation analysis provide evidence for perceived naturalness as the underlying mechanism driving these effects.Social implicationsThis research highlights unwarranted consumer inferences made based upon food brand names and, thus has implications for consumers, public policy and marketing managers.Originality/valueWhile much health halo research has focused on labeling, this research examines the health halo of two brand name types which symbolically convey either morality or purity. This research provides additional contributions by investigating perceived naturalness as the underlying mechanism for the effects and is one of the few studies to investigate the health halo for both healthy and unhealthy products.
Sales response to corporate social irresponsibility and the mitigating role of advertising
Authors: Sharpe Stacey , Hanson Nicole 
Published: February 2021

PurposeThis study examines the relationship between corporate social irresponsibility (CSI) and firm-level sales and estimates the potentially mitigating role of advertising.Design/methodology/approachTo test their hypotheses, the authors conduct an empirical investigation using a sample of 381 US firms engaging in socially irresponsible behavior.FindingsThe results of this investigation indicate that while sales are negatively impacted during the year of a CSI event, they generally recover in the year immediately following the event. In addition, advertising is shown to mitigate the negative impact of CSI on sales in both the event year and the year immediately following. The authors also consider whether differences exist between CSI firms with and without advertising. From this comparative analysis, it is observed that CSI firms which advertise tend to experience more severe declines in sales. Also, such firms tend to recover from the negative implications of CSI sooner.Originality/valueThis paper provides a novel and empirical approach to assessing the relationship between CSI events and firm-level sales while quantifying the mitigating effects of advertising. Furthermore, the unique contributions and practical findings of this research generate strong support for the significant role advertising can play in helping firms recover from CSI-based brand crisis events and help to establish a promising path for future research.
Numerical investigation of optimal wall materials for effective thermal performance in warm and hot climatic regions
Authors: Selvaraj Subhashini , Kesavaperumal Thirumaran 
Published: February 2021

Purpose
Heat gain in buildings occurs due to heat transfer through the building fabric or envelope, especially the walls and roof. The purpose of this paper is to identify and recommend the suitable wall materials for better thermal performance in buildings in warm and hot climatic zones of India. As India lies between the tropic of cancer and the equator, the solar radiation from the sun falls more on the walls than the roofs of the buildings. Thus, it is imperative to protect the walls from heat gain to promote thermal comfort in naturally ventilated buildings and reduce the energy loads due to artificial cooling systems in air-conditioned buildings.

Design/methodology/approach
In this paper, an investigation of heat flow characteristics in steady-state and the transient state for five different uninsulated wall structures using computational fluid dynamics (CFD) software has been carried out. The climate conditions at Madurai, India have been considered for this study.

Findings
The findings of the study revealed that aerated autoclaved concrete (AAC) and hollow clay blocks (HCB) for external walls in naturally ventilated buildings in warm climatic regions could improve the building’s thermal performance index and reduce peak indoor operative temperature by about 6°C–7°C. The results of steady-state and transient state analysis were found to be in good agreement with the results of the reviewed literature.

Research limitations/implications
Over the past few decades, only very few architects and builders have been successful in influencing their clients to accept alternate materials such as AAC blocks, HCB, stabilized earth blocks, adobe blocks, fly-ash bricks as an alternate to conventional bricks in an attempt of highlighting their benefits, such as; materials that are easily available, more energy-efficient, can withstand the extreme weather conditions, promote thermal comfort and cost-effective. This paper provides strong evidence that AAC and HCB blocks are the most appropriate materials for improving the thermal performance of envelope walls in regions where the outdoor temperatures are above 40°C.

Originality/value
This paper has made an attempt to identify the appropriate wall materials for effective thermal performance in warm and hot climates. A comparative analysis between five different wall types under the existing solar conditions has been analyzed using CFD simulation study in steady-state and transient conditions under summer conditions and the appropriate wall materials have been suggested. There has been no attempt carried out so far to analyze the thermal performance of different walls using 24 h transient approach in CFD.
Photopatch testing in Chinese patients: A 5‐year experience
Authors: Shao Yixin , Hu Yue , Wang Duoqin , Zhu Yiqi , Shen Yanyun , Xu Jinhua , Tang Hui 
Published: February 2021

AbstractBackgroundIn 2015, a Chinese expert consensus on photopatch testing (PPT) was established, based on European consensus methodology.ObjectivesTo update current information on the prevalence of photoallergic contact dermatitis (PACD) to 20 photoallergens and their clinical relevance in the Chinese context.MethodsA retrospective analysis of 2372 patients who performed PPT in a tertiary referral center in China between 2015 and 2019 was completed.A total of 1208 PACD reactions were observed in 897 (37.8%) patients, and 413 reactions were of current or past relevance.ResultsThe proportion of reactions of current or past relevance was 34.2%. The most frequent photoallergens were chlorpromazine, thimerosal, potassium dichromate, and formaldehyde. The ultraviolet absorbers, benzophenone and Para‐aminobenzoic acid, showed opposite gender distribution to PACD. Twenty‐five patients (1.9%) developed PACD reactions to a newly added photoallergen preparation – fragrance mix I. Patients with chronic actinic dermatitis, widespread exposed‐site or generalized dermatitis, and older age were more likely to have PACD.ConclusionsThis study is the first to profile PACD reactions with clinical relevance in China. The prevalence of PACD to culprit photoallergens was affected by regional peculiarities. Attention needs to be paid to the age, body‐site distribution, and known diagnoses of patients for the identification of PACD.
Psychiatric disorders in emerging adults with diabetes transitioning to adult care: A retrospective cohort study
Authors: Robinson Marie‐Eve , Simard Marc , Larocque Isabelle , Shah Jai , Rahme Elham , Nakhla Meranda 
Published: February 2021

ABSTRACTAimsDuring transition from paediatric to adult diabetes care, adolescents with diabetes are at increased risk of psychiatric disorders compared with those without diabetes. Prolonged gaps between the last paediatric and first adult diabetes care visit are associated with higher perceived stress and lower life satisfaction. We assessed the effect of a gap (>180 days) in establishing adult diabetes care on the risk of psychiatric disorders and determined other risk factors associated with psychiatric disorders during the transfer to adult care.MethodsUsing provincial health administrative databases, we conducted a retrospective cohort study of individuals from Québec, Canada, diagnosed with diabetes between ages 1 and 15 years in 1997–2015. These individuals were followed from 6 months after their last paediatric visit until age 25 years. We used multivariable Cox proportional hazard models to determine the association of gap in care with psychiatric disorders risk.ResultsAmong 1772 youth with diabetes, 740 (42%) had a gap in care. There was a non‐statistically significant association between gap in care and mood disorders diagnosed in the emergency department or hospital (hazard ratio [HR] 1.38, 95% confidence interval [CI]: [0.92, 2.07]). Older age at transfer, recent birth year and higher number of all‐cause emergency department visits in the year before transfer increased the risks of psychiatric disorders.ConclusionsProlonged gaps in care during transfer to adult care are common and may be associated with increased psychiatric disorder risk. Developmental factors associated with adolescence and emerging adulthood may further amplify this risk.
Supremacy and hegemony: a reply to Palmer and Martin
Authors: ALLAN JAMES , CAMPBELL DAVID 
Published: February 2021

AbstractIn a 2019 article in this journal, which drew on previous work, we argued by examination of a number of extremely important cases that the senior judiciary is in the process of attempting to create judicial supremacy in the UK. It is doing so, not by democratic debate, but by legal procedural innovation incomprehensible to the electorate. Invited by the journal to reply to a criticism of our argument by Dr Stephanie Palmer and Dr Stevie Martin, we have sought to defend our account of the undemocratic procedural novelty of those cases.