bluuebunny/crossref_metadata_2025_split huggingface dataset:
Risking identity: a case study of Jamaica’s short-lived national ID system
Authors: Dunn Hopeton S. 
Published: July 2020

Purpose
This paper aims to expose the challenges facing the attempt by Jamaica to introduce a new digital ID system without adequate regard to public consultation and the rights of citizens.

Design/methodology/approach
The method used is critical text analysis and policy analysis, providing background and relevant factors leading up to the legislative changes under review. Extensive literature sources were consulted and the relevant sections of the Jamaican constitution referenced and analysed.

Findings
The case study may have national peculiarities not applicable in other jurisdictions. Its introduction acknowledges that the Jamaican Government may amend and re-submit the legislation, absent the flawed clauses. The paper however will remain valid given its detailed analysis and exposure of risks associated with biometric data collection, face recognition technology and data storage flaws.

Practical implications
It will be a practical example of the risks associated with flawed biometric data collection and the role of Courts in reviewing such legislation. Referrals to the Courts can be used as a remedy, as occurred not only in Jamaica but also in many other jurisdictions, including India and Kenya.

Social implications
The paper foregrounds the rights of citizens to be consulted on the collection and storage of their sensitive biometric data. The social implications and risks of violating the constitutional rights of citizens were made evident, and can be an example to other jurisdictions.

Originality/value
The paper is the first of its kind to provide detailed data and analysis on an outright rejection by the Courts of a country's ID legislation on grounds that it violated the constitution and rights of citizens. It shows the ethical and social challenges in proposing and implementing legislation without adequate public consultation on such sensitive matters as biometric data. It also exposes some of the challenges of artificial intelligence and face recognition technologies in ID data collection, including flaws related to race, gender and coding.
Analyzing barriers of Green Lean practices in manufacturing industries by DEMATEL approach
Authors: Singh Charanjit , Singh Davinder , Khamba J.S. 
Published: July 2020

PurposeGreen Lean concepts offer methods for managing manufacturing organizations with the goal of improving organizational performance. Green Lean practices are good options to increase the environmental and operational performance of manufacturing industries. However, there are some barriers to implement Green Lean in manufacturing industries. This paper aims to identify these barriers by reviewing the literature and analyze inter-relationships amongst selected barriers.Design/methodology/approachThis paper deals with the identification of barriers to the adoption of Green Lean practices in manufacturing industries. Using the DEMATEL approach and using the insights of experts, a cause and effect relationship diagram was generated through which the effect of barriers was analyzed.FindingsTwelve barriers were categorized in terms of cause and effect, and the interrelationships of barriers were also analyzed. Threshold value is calculated as 0.134 and the values lower than a were eliminated to obtain the digraph. “Resistance to change,” “lack of top management commitment” and “lack of training to employees” are the most prominent barriers on the basis of their prominent score.Research limitations/implicationsAnalysis in the research is highly dependent on expert judgments and opinions may be biased. However, the initial matrix obtained from the experts is hindered by the ambiguity about some relationships. But this can be improved by using fuzzy and grey set theories. The barriers used for the analysis are not from a specific type of manufacturing industry.Practical implicationsThe findings will help the manufacturing organizations to simplify the most important barriers, the least significant barriers and the relationships between these barriers. This Berlin knowledge will enable administrators to increase awareness of the barriers in Green Lean implementation. “The top management commitment” and “government support” are most important for the removal of barriers to Green Lean strategies.Originality/valueVery few scholars have used the DEMATEL approach to examine the sequence of the barriers to Green Lean implementation. The present study attempts to incorporate the DEMATEL model to assess the sequence of barriers to the implementation of Green Lean. This study investigates the degree of influence of barriers on each other and categorizes the barriers into cause and effect groups. This study is also intended to pave the way for future research in the path of the elimination of barriers to Green Lean strategies.
Industrial practices of collaborative manufacturing involving tool and die development: Malaysian perspective
Authors: Selvarajoo Suman , Raja Ghazilla Raja Ariffin , Mamat Azuddin 
Published: July 2020

PurposeThe purpose of this paper is to understand the current practices of tool and die development, particularly in the Malaysian context with respect to collaborative manufacturing (CM). It is important to gauge the presents of CM, which is one of the key elements of Industrial Revolution 4.0 (IR 4.0) so that significant initiatives could be taken. The findings are also expected to address the issues pertaining limited information related to collaborative tool and die development in Malaysia.Design/methodology/approachA survey was carried out among the key players in the local tool and die industry, covering issues such as operational structure in practice, internal collaboration, external collaboration and application of collaborative technology.FindingsThe results revealed that although practitioners realise that there are systems and available technological support, unfortunately, it has not been embraced due to poor communication, lack of commitment and cooperation from employees and business owners. In addition, industry players also need to be aware of the benefits concerning CM for a sustainable future.Research limitations/implicationsMany industry players are rather reluctant to participate in surveys and tend to reserve their opinions regarding their operational practices. Lack of awareness among the industry players contributed to the poor participation of the survey and based on the feedback, some of the industry players are not well-informed regarding the latest developments in the industry.Originality/valueThe data and feedback gained through the research offer the perspective for the current state of CM particularly the tool and die industry in Malaysia. This may be a preliminary study with limited data but the value of the information is significant for further in-depth study and policy alignment towards enhancing the tool and die industry which is rarely given attention to. Understanding the current state of CM particularly in the tool and die development would be critical for the expansion of IR 4.0 concerning this field in Malaysia.
“I didn’t want to do, but I am happy to now!” Affect, voice and in-role performance
Authors: Zhang Zhenduo , Xiao Huan , Gou Xueqin , Li Miaomiao , Zheng Junwei 
Published: July 2020

Purpose
Previous research has examined the effects of discrete affects on voice; however, the role of trait and state affects in voice literature has received little attention. This study aims to address this important issue from a conservation of resources perspective, by exploring the influence of daily positive affect and emotional resistance to change on the voice of employees and their resulting work outcomes.

Design/methodology/approach
The study collected data about 285 daily episodes from 57 employees over five consecutive days, using an experience sampling method (ESM) through mobile surveys. The study found that emotional resistance to change was negatively related to employee voice and in-role performance.

Findings
Voice mediated the negative relationship between emotional resistance to change and in-role performance. The study also found that daily positive affect buffered the negative effects of emotional resistance to change on voice.

Originality/value
These findings extend the research concerning affect and voice; the study provides integrative insight into how affect dynamically influences organizations.
The impact of a safe learning environment in schools on students’ learning outcomes: evidence from Tanzania
Authors: Kibriya Shahriar , Jones Gordon 
Published: July 2020

Purpose
This study aims to evaluate the effect of school safety on standardized learning outcomes for primary-age students in Tanzania, identifying causal direction and magnitudes.

Design/methodology/approach
Key dependent variables include standardized learning outcomes in English, reading fluency and math addition problems; while independent variables are the perception of school safety from head teachers. An ordinary least squares estimation explored the determinants of student performance when controlled for school and family specific characteristics. These results were then verified through the quasi-experimental method of propensity score matching, estimating the effect of school safety on learning outcomes and accounting for any misspecifications in the treatment or outcome models.

Findings
Results show statistically significant and negative effects of an unsafe school environment on learning outcomes for both reading and math.

Research limitations/implications
As head teachers reported students’ perceptions of school safety, it may be underreported.

Originality/value
Donors, policymakers and other stakeholders need to consider school safety issues as a barrier to learning in policy design and program implementation.
Ethical dilemmas and challenges in ethnographic migration research
Authors: Montero-Sieburth Martha 
Published: July 2020

PurposeArgued is the need for: (1) a clearer interpretation of procedural ethics guidelines; (2) the identification and development of ethical field case study models which can be incorporated into university ethics teaching; (3) an understanding of the vulnerabilities of researchers and participants as reflected in the researchers' positionality and reflexivity and (4) ethnographic monitoring as a participant-friendly and participatory ethics methodology.Design/methodology/approachThis article, drawn from the author's four-decade trajectory of collective ethnographic research, addresses the ethical challenges and dilemmas encountered by researchers when conducting ethnographic research, particularly with vulnerable migrant women and youth.FindingsThe author addresses dilemmas in field research resulting from different interpretations of ethics and emphasizes the need for researchers to be critically aware of their own vulnerabilities and those of migrants to avoid unethical practices in validating the context(s), language(s), culture and political landscape of their study.Research limitations/implicationsThe author presents case studies from the US and the Netherlands, underlining her positionality and reflexivity and revisits Dell Hymes' ethnographic monitoring approach as a participant-friendly, bottom-up methodology which enables researchers to co-construct knowledge with participants and leads to participatory ethics.Practical implicationsShe presents case studies from the US and the Netherlands underlining her positionality and reflexivity and revisits Dell Hymes’ ethnographic monitoring approach as a participant-friendly, bottom up methodology which enables researchers to co-construct knowledge with participants and engage in participatory ethics.Social implicationsFinally, she proposes guidelines for the ethical conduct of research with migrant populations that contribute to the broader methodological debates currently taking place in qualitative migration research.Originality/valueExpected from this reading is the legacy that as a qualitative migration researcher one can after 4 decades of research leave behind as caveats and considerations in working with vulnerable migrants and the ethical dilemmas and challenges that need to be overcome.
3D printed polyurethane exhibits isotropic elastic behavior despite its anisotropic surface
Authors: Pagac Marek , Schwarz David , Petru Jana , Polzer Stanislav 
Published: July 2020

Purpose
Mechanical properties testing of the hyperelastic thermoplastic polyurethane (TPU) produced by the continuous digital light processing (CDLP) method of additive manufacturing. Primarily, this paper aims to verify that 3D printed TPU still satisfies commonly assumed volumetric incompressibility and material isotropy in elastic range. The secondary aim is to investigate the accuracy and reproducibility of the CDLP method.

Design/methodology/approach
Cylindrical samples were printed and subjected to a volumetric compression test to reveal their bulk modulus K and maximal theoretical porosity (MTP). Dog bone specimens were oriented along different axes and printed. Their dimensions were measured, and they were subjected to cyclic uniaxial tests up to 100% strain to reveal the level of stress softening and possible anisotropy. The hyperelastic Yeoh model was fitted to the mean response.

Findings
The authors measured the bulk modulus of K = 1851 ± 184 MPa. The mean MTP was 0.9 ± 0.5%. The mean response was identical in both directions and the data could be fitted by the isotropic third order Yeoh function with R^2 = 0.996. The dimensions measurement revealed the largest error (above 5%) in the direction perpendicular to the direction of the digital light projection while the dimensions in other two dimensions were much more accurate (0.75 and 1%, respectively).

Practical implications
The TPU printed by CDLP can be considered and modelled as isotropic and practically volumetrically incompressible. The parts in the printing chamber should be positioned in a way that the important dimensions are not parallel to the direction of the digital light projection.

Originality/value
The authors experimentally confirmed the volumetric incompressibility and mechanical isotropy of the TPU printed using the CDLP method.
Culinary travel experiences, quality of life and loyalty
Authors: Hernández-Mogollón José Manuel , Di-Clemente Elide , Campón-Cerro Ana María 
Published: July 2020

Purpose
This paper aims to develop an original model in the context of food-based experiences considering new experiential variables, such as to experience quality, memorability and quality of life (QOL), and their impact on marketing outcomes, namely, satisfaction and loyalty, approached from an experience perspective.

Design/methodology/approach
An empirical approach has been adopted. Data have been collected through an online and a paper-and-pencil method, using an original questionnaire addressed to tourists who had a food-based experience during their recent holidays. Partial least squares-structural equation modelling is the technique used for data analysis.

Findings
The results confirm that local food, enjoyed through quality experiences, is a determining factor in designing memorable products, achieving tourist satisfaction, improving their QOL and encouraging loyalty to experiential food-based practices.

Research limitations
Results should be interpreted within the context of this research because of the use of a sample conveniently selected.

Practical implications
Gastronomic experiences represent a successful strategic resource for tourist destinations and professionals who want to adapt their business/destination to the new requirements of the experiential context.

Originality/value
To the best of authors’ knowledge, this study is first to relate the impact of memorable and quality culinary experiences on the QOL of tourists, chasing, as a final result, loyal intentions towards a specific kind of experience (culinary) rather than towards the destination.
Seed traits determine species' responses to fire under varying soil heating scenarios
Authors: Tangney Ryan , Merritt David J. , Callow J. Nikolaus , Fontaine Joseph B. , Miller Ben P. 
Published: July 2020

Abstract

Many plant species in fire‐prone environments maintain persistence through fire via soil seedbanks. However, seeds stored within the soil are at risk of mortality from elevated soil temperatures during fire. Seeds may be protected from fire‐temperature impacts by burial, however, those buried too deeply may germinate but fail to emerge. Thus, successful post‐fire seed regeneration is contingent upon a trade‐off between burial depth and survival through fire.

We examined the relationships between seedling emergence behaviour, seed survival and soil temperatures during fire in 13 native and four non‐native woodland species in southwestern Australia. We assessed total seedling emergence per depth, maximum seedling emergence depth and seedling emergence speed from seeds planted at eight depths (0, 1, 2, 3, 4, 5, 7, 10 cm). Soil temperatures were quantified using distributed temperature sensing in optic fibre (DTS), measured continuously between 1 and 10 cm in depth (temperatures were subsequently categorized into 1 cm increments for analysis) during five experimental fires in beds with fine fuels manipulated between 8 and 20 t/ha. Using seed survival and emergence success relative to soil temperatures, we determined vulnerability of seedling emergence relative to soil temperatures generated by combustion of fuel quantities typically observed in woodlands.

Maximum depth of emergence varied between species from 2 to >10 cm, with a positive linear correlation to seed mass. Maximum soil temperatures from the two highest fuel masses exceeded seed lethal thresholds (T50—representing temperatures lethal to 50% of seeds) of at least five species. Lethal temperatures were exceeded at all potential emergence depths for all three grass species, and all four non‐native species studied. Of the remaining 10 species, temperatures did not exceed the lethal thresholds under any of the fuel mass levels tested. We found no relationship between lethal temperature thresholds and maximum emergence depth.

Our data demonstrate that seeds exhibit variation in their response to soil heating and capacity to emerge from depth, with three distinct functional responses amongst our study species, which enable persistence through, and recruitment following, fire. Such variation in species attributes and fuel mass may lead to heterogeneity (within fires) or divergent trajectories (among fires) in community response under changed fire regime.

A free Plain Language Summary can be found within the Supporting Information of this article.
Do pollinators prefer pesticide‐free plants? An experimental test with monarchs and milkweeds
Authors: Olaya‐Arenas Paola , Scharf Michael E. , Kaplan Ian 
Published: July 2020

Abstract

Hundreds of recent studies have voiced concern over the negative impacts of non‐target pesticides on pollinator health. However, pesticide loads are highly variable across agricultural landscapes and it is unclear whether pollinators exhibit behavioural responses (e.g. aversion) that mediate their exposure risk under realistic foraging environments.

We tested whether monarch butterfly Danaus plexippus adults and larvae base their oviposition and foraging decisions, respectively, on the presence and concentration of pesticide residues on their milkweed host‐plant, Asclepias syriaca. To do so, we experimentally simulated field‐realistic exposure for six of the most commonly detected pesticides—one insecticide, two herbicides and three fungicides—either alone or in combination. These laboratory and greenhouse manipulations experimentally paired an untreated control with the pesticides at their mean or maximum concentrations. Last, we used a two‐year field survey to correlate pesticide concentration on milkweed leaves with monarch oviposition.

Butterflies placed fewer eggs on milkweeds treated with a cocktail containing all six pesticides at their maximum concentrations, resulting in c. 30% less oviposition compared to the solvent control. Neonate (1st instar) larvae also showed a preference for pesticide‐free leaves in paired disc assays for four out of six compounds tested, with feeding aversion observed at both mean and maximum concentrations. Later instars did not show a comparable behavioural reaction to pesticide presence or concentration, but this could be partially due to the feeding‐deterrent properties of the acetone solvent used. In the field, per plant egg load was negatively correlated with increasing leaf concentration for one of the herbicides, metolachlor; although all pesticides tested showed similar oviposition trends.

Synthesis and applications. Our data provide evidence that monarchs are capable of adaptively adjusting their oviposition and foraging behaviours based on which pesticides are present on their host‐plants. Importantly, this preference was observed at field‐relevant concentrations, suggesting that monarchs behaviourally regulate pesticide exposure risk for their offspring by avoiding contaminated plants. Variability in pesticide identity and/or load among milkweeds within/between habitat patches should be considered in future restoration efforts aimed at attracting butterflies for larval development, as well as the relative importance of pesticides compared with other plant factors (e.g. genotype or species, developmental stage) known to affect oviposition. More broadly, this work illustrates some of the limitations of no‐choice trials and suggests that experimental designs embracing field‐scale heterogeneity in pesticide presence and concentration will lead to more realistic non‐target impact assessments and improved management.
Community‐scale effects and strain: Facilitation beyond conspicuous patterns
Authors: Liancourt Pierre , Dolezal Jiri 
Published: July 2020

Abstract

The large majority of ‘facilitation studies’ focus on benefactor–beneficiary interactions. However, this may skew our view of the role of facilitation toward systems where it is most conspicuous, and perhaps toward harsh environments where discrete vegetation cover and pattern suggestive of facilitation are more common.

Here we argue that a particular benefactor species is not required for facilitation to occur. Where vegetation cover is continuous, the community as a whole can ameliorate the abiotic conditions (community‐scale facilitative effect) and any species from the assembly experiencing stress (strain) could be facilitated. As a consequence, community‐scale facilitative effect might be generally common but often inconspicuous. Whether this community‐scale facilitative effect is influenced by particular characteristics of the vegetation cover is still largely unknown (e.g. biomass, species richness, functional composition and diversity).

Expanding our research on facilitation beyond benefactor–beneficiary interactions and considering together the concept of community‐scale effect and strain might be key to progress our understanding of the general role of facilitation for species coexistence, ecosystem function, species distribution or climate change impact.