bluuebunny/crossref_metadata_2025_split huggingface dataset:
Brand recall of skippable vs non-skippable ads in YouTube
Authors: Belanche Daniel , Flavián Carlos , Pérez-Rueda Alfredo 
Published: January 2020

Purpose
By integrating the evidence of various audience theories, a comparison is made of viewers’ information processing of new interactive video advertising formats (skippable video ads) with traditional, non-skippable formats. The purpose of this paper is to focus on how exposure to a brand name at different moments during online video advertisements influences viewers’ recall.

Design/methodology/approach
A neuroscientific pre-test supported the selection of an arousing video, and a subsequent pre-test confirmed the scenario validity. Using a broader sample, the main study applied a 3×2 experimental design of different ad designs and formats.

Findings
Distinctions should be made between formats and audiences that lead to different information processing methods. Users exposed to skippable ads (active audiences) exert a higher control over advertising and tend to process the information presented in the initial part of an ad. In turn, users viewing non-skippable ads (passive audiences) should be exposed to the high arousal stimulus before presentation of the key information that the advertiser wants them to remember.

Practical implications
Advertising managers and content creators can use these results to improve the design of their online videos, and to achieve greater effectiveness in terms of information recall.

Originality/value
Skippable online videos have become a commonly used advertising format, but research into their effects is scarce. This study offers the first comparison of viewers’ reactions towards skippable vs non-skippable formats, in terms of brand recall and economic performance. Further research might extend this underdeveloped field of study and enhance the knowledge of video format processing in social media.
Author(ing) from post-colonial context: challenges and jugaad fixes
Authors: Jammulamadaka Nimruji Prasad 
Published: January 2020

Purpose
The purpose of this paper is to examine some of the challenges authors from post-colonial contexts face in writing and doing research in management and organisation studies.

Design/methodology/approach
This paper is based on a self-reflection and also draws upon concepts from post and decolonial conceptual approaches.

Findings
It identifies three challenges namely, limitations or research question as what is feasible; translation and truth production; poor writing and weak theoretical contribution. It suggests three jugaad fixes to deal with these challenges namely, innovation and flexibility in method use with argumentation; translate, but late with theorising in the vernacular, and incorporating context into problematisation.

Research limitations/implications
It draws attention to the different needs of authors from post-colonial contexts.

Practical implications
It could possibly help authors from post-colonial contexts and reviewers better navigate academic publishing and research.

Social implications
It could help in authors from post-colonial contexts attempt more publishing.

Originality/value
This paper draws attention to the different constraints and limitations faced by authors from post-colonial contexts in pursuing academic writing.
Individual customization strategy accomplished by developing prototype of a laparoscopic forceps handle using additive manufacturing
Authors: M.P. Sreekanth , Ranganathan Rajesh , Pugalendhi Arivazhagan 
Published: January 2020

Purpose
Laparoscopic surgeons suffer because of discomfited body posture while performing surgery and experience discomfort owing to lack of customized surgical instruments. Accordingly, this paper aims to recommend an individual customization strategy by developing an ergonomically designed laparoscopic forceps handle and thereby increase the comfort of surgeons.

Design/methodology/approach
Hand anthropometric parameters of 282 south Indian male subjects are used to customize the handle. uPrint and Objet260 Connex, which works based on fused deposition modeling and PolyJet, respectively, are used to fabricate the prototype of the handle. Design modifications include a pistol-type grip, the increased contact area between the hand and handle, and neutral wrist posture.

Findings
Ergonomic evaluation parameters such as grip, functionality, comfort and wrist posture using subjective ratings from laparoscopic surgeons were recorded and obtained average values of 4.1, 3.6, 4.1 and 4.1, respectively, based on a five-point ordinal scale. Additionally, stress analysis also confirms the safety of the handle based on von Mises stress criteria.

Research limitations/implications
Anthropometric data are limited to 282 subjects and subjective evaluation is conducted using a prototype, not the end-use product.

Originality/value
Evaluation using subjective rating confirms the ascendancy of a modified handle over the existing handle in terms of assessed parameters. The proposed individual customization strategy can be applied for other industrial hand tools to enhance comfort.
Instruction through virtual reference: mapping the ACRL framework
Authors: Renirie Rebecca Hill 
Published: January 2020

Purpose
The purpose of this study is to examine teaching intent of information literacy threshold concepts via asynchronous reference transactions. Instructional content in academic librarians’ replies to research requests are analyzed for and mapped to threshold concepts contained in the Association of College and Research Libraries (ACRL) framework.

Design/methodology/approach
The author mapped the instructional content of a research request reply template to the content of the ACRL framework, then took a random sample of research requests using the template during the calendar year 2016. Additional instructional content provided in the sample replies was also mapped to the framework.

Findings
In providing written instruction for students to create searches from keywords and search subject-specific databases, every frame is at least partially addressed in the template except Scholarship as Conversation. However, individual librarians adapt the template to teach as needed and there are examples in this case study of teaching aspects of all six frames asynchronously.

Practical implications
This study provides support for librarians to teach the threshold concepts of the ACRL framework asynchronously at the point of need during virtual reference, and the effective use of a research reply template to accomplish this instruction.

Originality/value
Few recent studies examine instructional intent in asynchronous/email reference. This study examines teaching the ACRL framework via reference rather than instructional sessions. A portion of this research was presented as a poster at the 2017 ACRL Conference in Baltimore, Maryland.
Entropy generation in magneto nanofluid flow with Joule heating and thermal radiation
Authors: Almakki Mohamed , Mondal Hiranmoy , Sibanda Precious 
Published: January 2020

Purpose
This paper aims to investigate entropy generation in an incompressible magneto-micropolar nanofluid flow over a nonlinear stretching sheet. The flow is subjected to thermal radiation and viscous dissipation. The energy equation is extended by considering the impact of the Joule heating term because of an imposed magnetic field.

Design/methodology/approach
The flow, heat and mass transfer model are solved numerically using the spectral quasilinearization method. An analysis of the performance of this method is given.

Findings
It is found that the method is robust, converges fast and gives good accuracy. In terms of the physically significant results, the authors show that the irreversibility caused by the thermal diffusion the dominants other sources of entropy generation and the surface contributes significantly to the total irreversibility.

Originality/value
The flow is subjected to a combination of a buoyancy force, viscous dissipation, Joule heating and thermal radiation. The flow equations are solved numerically using the spectral quasiliearization method. The impact of a range of physical and chemical parameters on entropy generation, velocity, angular velocity, temperature and concentration profiles are determined. The current results may help in industrial applicants. The present problem has not been considered elsewhere.
Work‐related post‐traumatic stress symptoms in obstetricians and gynaecologists: findings from INDIGO, a mixed‐methods study with a cross‐sectional survey and in‐depth interviews
Authors: Slade P , Balling K , Sheen K , Goodfellow L , Rymer J , Spiby H , Weeks A 
Published: January 2020

ObjectivesTo explore obstetricians’ and gynaecologists’ experiences of work‐related traumatic events, to measure the prevalence and predictors of post‐traumatic stress disorder (PTSD), any impacts on personal and professional lives, and any support needs.DesignMixed methods: cross‐sectional survey and in‐depth interviews.Sample and settingFellows, members and trainees of the Royal College of Obstetricians and Gynaecologists (RCOG).MethodsA survey was sent to 6300 fellows, members and trainees of RCOG. 1095 people responded. Then 43 in‐depth interviews with trauma‐exposed participants were completed and analysed by template analysis.Main outcome measuresExposure to traumatic work‐related events and PTSD, personal and professional impacts, and whether there was any need for support. Interviews explored the impact of trauma, what helped or hindered psychological recovery, and any assistance wanted.ResultsTwo‐thirds reported exposure to traumatic work‐related events. Of these, 18% of both consultants and trainees reported clinically significant PTSD symptoms. Staff of black or minority ethnicity were at increased risk of PTSD. Clinically significant PTSD symptoms were associated with lower job satisfaction, emotional exhaustion and depersonalisation. Organisational impacts included sick leave, and ‘seriously considering leaving the profession’. 91% wanted a system of care. The culture in obstetrics and gynaecology was identified as a barrier to trauma support. A strategy to manage the impact of work‐place trauma is proposed.ConclusionsExposure to work‐related trauma is a feature of the experience of obstetricians and gynaecologists. Some will suffer PTSD with high personal, professional and organisational impacts. A system of care is needed.Tweetable abstract18% of obstetrics and gynaecology doctors experience post‐traumatic stress disorder after traumatic events at work.
A Case of Mistaken Identity? Measuring Rates of Improved Seed Adoption in Tanzania Using DNA Fingerprinting
Authors: Wineman Ayala , Njagi Timothy , Anderson C. Leigh , Reynolds Travis W. , Alia Didier Yélognissè , Wainaina Priscilla , Njue Eric , Biscaye Pierre , Ayieko Miltone W. 
Published: January 2020

AbstractStudies of improved seed adoption in developing countries are almost always based on household surveys and are premised on the assumption that farmers can accurately self‐report their use of improved seed varieties. However, recent studies suggest that farmers’ reports of seed varieties planted, or even whether the seed is local or improved, are sometimes inconsistent with the DNA fingerprinting results of those crops. We use household survey data from Tanzania to test the alignment between farmer‐reported and DNA‐identified maize seed types planted. In the sample, 70% of maize seed observations are correctly reported as local or improved, while 16% are type I errors (falsely reported as improved) and 14% are type II errors (falsely reported as local). Type I errors are more likely to have been sourced from other farmers, rather than formal channels. An analysis of input use, including seed, fertiliser, and labour allocations, reveals that farmers tend to treat improved maize differently, depending on whether they correctly perceive it as improved. This suggests that errors in farmers’ seed type awareness may translate into suboptimal management practices. The average yield of seed that is correctly identified as improved is almost 700 kg per hectare greater than that of type I errors. This indicates that investments in farmers’ access to information, seed labelling, and seed system oversight are needed to complement investments in seed variety development.
Socially Informed Policy and Planning for Autonomous Mobility
Authors: FISHER KATE 
Published: January 2020

Autonomous vehicles as a mode of public transportation offer the potential to grow public and private sector partnerships, improve mobility, strengthen the economy, reduce negative environmental impacts, and benefit the health and well‐being of citizens. But these advantages will only materialize if technology is designed with the right foresight, aligned around public awareness and sentiment, and is planned with communities.Starting in Spring 2019, the first national public AV shuttle pilot was implemented in Providence through the Rhode Island Department of Transit along the Woonasquatucket Corridor to fill a critical transportation gap in the city. The gallery presents insights from the multidisciplinary research, including ethnographic methods, featuring the participatory design tools used throughout Providence. The research objectives are to A) inform Rhode Island's planning and regulation related to transportation innovations, B) help improve the shuttle's user experience and service delivery, and C) contribute to a broader policy and scholarly discussion of how residents, businesses, and regulators interaction with new transportation technologies.3×3 helps civic organizations collaborate with their stakeholders, apply insights from applied research to design initiatives, and produce outputs that unlock social value.
Office Humour: Diegetic Explorations of Negotiated Algorithmic and Human Agency
Authors: O'NEILL JAMES , HEIN FRAUKE 
Published: January 2020

Office Humour is a speculative design piece that explores the culture that might emerge when data points like laughter function as a performance metric. The piece raises questions about agency at multiple levels. Humans can adapt their culture to algorithmic motoring. But is that ok? Do we allow humans and machines the agency to develop their culture together, or should one always be subject to the other? Who has agency in this situation? The humans who create the laughter, or the algorithm who instigates it?The piece functions on the basis of a neural network to take live measurements of laughter from its environment and places them within the narrative of a satirical productivity product. Participants are invited to interact with the product. As they do, they experience how laughter—a very natural and personal sound—can be turned into a data point and used to police and monitor their performance in an inhuman way.The piece tells a story that encourages participants to reflect on the sorts of data they gather in their work and the purposes to which any data may be put in the future.
Density Done Right: Co‐Designing Walkable, Sustainable, and Equitable Communities through Digital and Analog Mediums of Public Engagement
Authors: BUCK BECKY , SIERRALTA KARLA , STRAWN BRIAN , WEINSTEIN ALISA 
Published: January 2020

By 2025, Hawai'i needs approximately 65,000, affordable housing units. Geographic location, scarcity of land, astronomic construction costs, and speculative investment have led to an unattainable market. Housing is Hawai'i's most pressing issue.This exhibit shares the “Hawai'i Housing Lab” concept developed by the University of Hawai'i Community Design Center, a public interest design practice led by faculty, researchers, professionals, and students, for the Hawai'i Public Housing Authority, the state's primary housing agency.This project was led by two principal investigators with graduate and undergraduate student researchers, in collaboration with an ethnographer and design strategist, the team at KPF Urban Interface, and Alisson Arieff, design and architecture writer at the New York Times, who assisted with framing the conversation for the general public.Thirty in‐home interviews were conducted at 17 public housing properties on five islands, Kaua'i, O'ahu, Moloka'i, Maui and Hawai'i. The findings that emerged from the analysis of these contextual interviews, together with secondary research, informed the development of a community engagement process, a design framework, three co‐creation tools and a mobile research lab.
Change Agent: Lessons on Power and Failure from Eight Years of Systems Research & Policy Design
Authors: MAULDIN CHELSEA 
Published: January 2020

Drawing on nearly a decade of research and design engagements with U.S. federal and municipal governments, I'll describe a gap between intended outcomes of government policies and the lived experience of people affected by those policies. I'll discuss how that gap arises from variances in the decision‐making agency of policymakers and members of the public.Next, I'll discuss how human‐centered researchers and designers attempt to equalize government/public agency though interventions in the policy decision‐making cycle. Then I'll suggest criticisms and shortfalls of current human‐centered approaches to improving policy and service‐delivery systems, including researchers and designers' tendencies to amplify complexity, to extract value from the public, and to accept status quo inequality.Finally I'll propose that, when using research and design as tools for positive policy and systems change and increased agency for marginalized peoples, we must: seek to design new, adjacent policy systems, rather than to continue to renovate broken policies; recognize the primacy and requirements of the human body, as mechanism through which people engage with and are effected by policy systems; and more consciously identify and address imbalances in agency and power in the systems in which we intercede.
Adapting to the Lack of Agency: Research in Prisons
Authors: HUIDOBRO RUBEN PEREZ 
Published: January 2020

How can a researcher adapt to the lack of agency in secure environments?HM Inspectorate of Prisons in the UK published in 2012 a thematic report about the use of the “person escort record” (PER) with detainees at risk of self‐harm, highlighting the high number of deaths in custody. The PER was used during the transport of people under custody, and informed about their security and safety issues.As a result of this report, my team had the mandate to improve how security and safety risks were communicated. I needed to identify the needs and pain points of the people working on prison and court services, and I did so throughout multiple contextual research sessions.Due to the lack of agency in secured environments, I had the constant need to adapt and identify opportunities to bring to the team the information they needed.
The failed invasion ofHarmonia axyridisin the Azores, Portugal: Climatic restriction or wrong population origin?
Authors: Alaniz Alberto J. , Soares António O. , Vergara Pablo M. , de Azevedo Eduardo Brito , Grez Audrey A. 
Published: January 2020

AbstractWe tested two questions: (i) whether the climatic conditions of the Azorean Islands in Portugal may have restricted the invasion ofHarmonia axyridisacross this archipelago and (ii) determine what population of this species could have a higher probability of invading the islands. We used MaxEnt to project the climate requirements of differentH. axyridispopulations from three regions of the world, and the potential global niche of the species in the Azorean islands. Then we assessed the suitability of the islands for each of the threeH. axyridispopulations and global potential niche through histograms analysis, Principal Component Analysis (PCA) of climate variables, and a variable‐by‐variable assessment of the suitability response curves compared with the climatic conditions of the Azores. Climatic conditions of the Azores are less suitable for the U.S. and native Asian populations ofH. axyridis, and more suitable for European populations and the global potential niche. The PCA showed that the climatic conditions of the islands differed from the climatic requirements ofH. axyridis. This difference is mainly explained by precipitation of the wettest month, isothermality, and the minimum temperature of the coldest month. We concluded that the climatic conditions of the Azores could have influenced the establishment and spread ofH. axyridison these islands from Europe. Our results showed that abiotic resistance represented by the climate of the potentially colonizable zones could hinder the establishment of invasive insects, but it could vary depending of the origin of the colonizing population.
The devil's in the details: Measuring mass violence
Authors: Huff‐Corzine Lin , Corzine Jay 
Published: January 2020

Research SummaryMass violence refers to victimization, resulting in multiple deaths and/or injuries. Thus, the measurement of mass violence cannot rest on a single definition or dataset. The purpose of this paper is to decompose mass violence into its various sub‐types, discuss measurement issues related to the sub‐types, evaluate potential datasets for future studies, and offer practical policy implications.Policy ImplicationImposing a standard definition for mass violence at this time would be counterproductive and may stifle research and associated policy implications. We recommend developing an enhanced dataset on mass violence based on the National Incident‐Based Reporting System (NIBRS). The advantages of NIBRS include its linkages of fatalities and injuries from the same incident, no limitation on the number killed or wounded, and more information than alternative data sources, maintenance of the current crime data flow from local communities through the state and to the FBI for compilation.
Polyphenols from Stevia rebaudiana (Bertoni) leaves and their functional properties
Authors: Myint Khaing zar , Wu Ke , Xia Yongmei , Fan Ye , Shen Jie , Zhang Peter , Gu Jianxin 
Published: January 2020

AbstractThe major polyphenol components from Stevia rebaudiana (Bertoni) leaves (PPS) are chlorogenic acids, a polyphenol family of esters, including hydroxycinnamic acids with quinic acid, which possesses excellent hydrophilic antioxidant activity and other therapeutic properties. As an abundant byproduct during production of steviol glycosides, the PPS would be a new antioxidantive food resource or additives applied in foods and drugs with antidiabetic function. Extracting PPS from S. rebaudiana (Bertoni) leaves together with steviol glycosides would be an economic process, which will change most operation process in current Stevia factories. The quantification of PPS needs to be unified for regulation. In view of the current regulation status of polyphenols and extracts from Stevia, the PPS would be ready to go to the market with few regulation barriers in the near future. This review will summarize the analysis, extraction, and some functional properties of PPS, such as antioxidant, antidiabetic, antimicrobial, anti‐inflammatory, and anticancer.
Connections between the Market Pricing of Accruals Quality and Accounting‐Based Anomalies*
Authors: Du Kai , Jiang Xin Daniel 
Published: January 2020

ABSTRACTWe examine whether prior findings on the market pricing of accruals quality (AQ) can be attributed to other forms of accounting‐based anomalies. Using hedge portfolio analysis and cross‐sectional regressions, we find that the return predictive power of AQ overlaps with several other accounting signals. We also find that, similar to other accounting‐based anomalies, especially the accruals anomaly, the AQ pricing effect (i) is likely due to mispricing instead of risk pricing, (ii) is attenuated in recent years, and (iii) disappears among firms with cash flow forecasts or long‐term growth forecasts. Our findings highlight the importance of controlling for existing return predictive signals when evaluating the market pricing of AQ.