bluuebunny/crossref_metadata_2025_split huggingface dataset:
Unravelling the process of self-regulated learning of medical specialists in the clinical environment
Authors: Cuyvers Katrien , Donche Vincent , Van den Bossche Piet 
Published: February 2021

Purpose
This study aims to unravel the dynamic nature of the process of self-regulated learning (SRL) of medical specialists as it actually unfolds over time in the authentic clinical environment.

Design/methodology/approach
A longitudinal multiple case-study design was used, combining multiple data-collection techniques. Long-term observations offered evidence on overt SRL strategies. Physicians’ observed behaviours were used as cues for in loco stimulated recall interviews, asking about covert SRL strategies and their thoughts regarding a situation at hand. Field notes and audiotaped stimulated recall interviews were transcribed verbatim and integrated in a longitudinal database to map SRL as it actually unfolds moment-by-moment. The transcripts were analysed from an inter- and intra-individual perspective using Nvivo 12.

Findings
Results show a variety of strategies that initiate, advance and evaluate the process of SRL. Different SRL strategies not included in contemporary frameworks on SRL are found and classified as a new category which the authors labelled “learning readiness”. Exemplary for an SRL strategy in this category is awareness of learning needs. Results show that SRL in the clinical environment is found as an interrelated, dynamic process unfolding in time with feedback loops between different SRL strategies. Performance is found to play a leading role in driving SRL.

Originality/value
This study contributes empirically to the conceptual understanding of SRL in the clinical environment. The use of a situated, longitudinal methodology, which goes beyond the common path of retrospective self-report questionnaires, adds to the disentanglement of the process of SRL as it actually unfolds in the work environment.
The curvilinear relationship between team informational faultlines and creativity: moderating role of team humble leadership
Authors: Yao Jin , Liu Xinmei , He Wenxin 
Published: February 2021

PurposeThe purpose of this paper is to examine the curvilinear relationship between team informational faultlines and team creativity and the moderating effects of team humble leadership on the relationship.Design/methodology/approachThe multisource and longitudinal survey data were collected from 85 teams. The authors conducted linear regression analyses to analyze the data.FindingsThe results indicate that the relationship between team informational faultlines and team creativity is invertedU-shaped and such relationship is stronger in teams with low levels of humble leadership.Research limitations/implicationsThe research reconciles the mixed findings in prior research and enhances our understanding of the functionality of informational faultlines.Practical implicationsTeam managers should seek optimal levels of informational faultlines and make diversity coexist with similarity when assembling a new working group so as to utilize the benefits of team composition diversity and fuel collective creativity. Team leaders should learn humble leadership skills to encourage open communication.Originality/valueThe research is the first to adopt and build on the social information processing (SIP) perspective to explain the curvilinear relationship between team informational faultlines and team creativity.
COVID-19 and digitizing accounting education: empirical evidence from GCC
Authors: Sarea Adel , Alhadrami Abdulla , Taufiq-Hail Ghilan Al-Madhagy 
Published: February 2021

PurposeThe main objective of the study is to investigate the effect of COVID-19 on accounting education in the higher education (public and private universities) in the Gulf Cooperation Council (GCC).Design/methodology/approachThe study is explorative in nature conducted with quantitative survey approach and using purposive techniques in collecting data. The sample focuses on the teaching staff at public and private universities in (GCC), Kingdom of Saudi Arabia, United Arab Emirates, Bahrain, Kuwait, Oman and Qatar during the COVID-19.FindingsThis study presumed to highlight some of the emergent issues faced during the pandemic pertaining the aspects of the COVID-19 and digitizing accounting education and its effect on future direction of digital education.Originality/valueTo the best of the authors’ knowledge, this study is the first academic paper to study the effect of COVID-19 on accounting education in the higher education in the GCC.
An overview of fused deposition modelling (FDM): research, development and process optimisation
Authors: Lalegani Dezaki Mohammadreza , Mohd Ariffin Mohd Khairol Anuar , Hatami Saghi 
Published: February 2021

Purpose
The purpose of this paper is to review research studies on process optimisation and machine development that lead to the enhancement of final products in various aspects of the fused deposition modelling (FDM) process.

Design/methodology/approach
An overview of the literature, focussing on process parameters, machine developments and material characterisations. This study investigates recent research studies that studied FDM capabilities in printing a vast range of materials from thermoplastics to metal alloys.

Findings
FDM is one of the most common techniques in additive manufacturing (AM) processes. Many parameters in this technology have effects on three-dimensional printed products. Therefore, it is necessary to obtain the optimum elements, for example, build orientation, layer thickness, nozzle diameter, infill pattern and bed temperature. By selecting a proper variable range of parameters, the layers adhere strongly and building end-use products of high quality are achievable. A vast range of materials and their properties from polymers to composite-based polymers are presented. Novel techniques to print metal alloys and composites are examined to increase the productivity of the FDM process. Additionally, defects such as shrinkage and warpage are discussed to eliminate the system’s limitations and improve the quality of final products. Multi-axis and mobile machines brought enhancements throughout the process to eliminate obstacles such as staircase defects in the conventional FDM process. In brief, recent developments were identified and a summary of major improvements was discussed in this study for future research.

Originality/value
This paper is an overview that provides information about research and developments in FDM. This review focusses on process optimisation and obstacles in printing polymers, composites, geopolymers and novel materials. Therefore, machine characteristics were examined to find out the accessibility of printing novel materials for different applications.
Personal connections: one library’s history of personal librarian
Authors: Ferer Elise 
Published: February 2021

Purpose
To describe how a personal librarian program at a large university developed, has evolved, and continues to function. This paper aims to assist other librarians in developing their own personal librarian programs. It will also assist librarians who are working to connect to students.

Design/methodology/approach
To produce this paper, internal documents were reviewed, existing data were investigated, those who assisted in the development of the program were consulted and literature on personal librarian programs was reviewed.

Findings
Personal librarian programs can be an efficient way to connect to students and can create awareness about library services, especially without a formal orientation for new students. The personal librarian program discussed here connects the library to a large number of students with little time and effort. Planning is important in developing a working program.

Practical implications
Librarians can use this article to understand how a personal librarians program functions and how it can benefit their libraries. The paper emphasizes revising an existing program to work more effectively and using planning documents and assessment to help an outreach program run smoothly.

Originality/value
This paper details how a personal librarian program was developed and has evolved as well as how the program functions. The value is in the ways in which the program has been revised and has evolved and in the role that planning has taken in creating an effective program.
Keystone species affect the relationship between soil microbial diversity and ecosystem function under land use change in subtropical China
Authors: Yang Fan , Chen Qiong , Zhang Qian , Long Chunyan , Jia Wei , Cheng Xiaoli 
Published: February 2021

AbstractSoil microbial diversity affects soil chemical cycling and ecosystem function. However, how highly connected keystone species regulate associated microbial structure and function (of the whole community and of specialized species), irrespective of their abundance under land use change, remains unresolved.Here, we identified the relationship between microbial diversity [soil phospholipid fatty acid (PLFA) richness and composition, and ammonia‐oxidizing archaea and bacteria (AOA and AOB) communities] with both a broad (i.e. microbial respiration) and specialized function (i.e. nitrification rate) in a woodland, shrubland and adjacent cropland in subtropical China.Microbial respiration was significantly positively related to the microbial richness, but negatively correlated with the keystone species richness across different land use types. The relationships between biodiversity and the broad ecosystem function varied with land use, with a stronger relationship in the afforested land compared with in the cropland. In contrast to the broad function, land use did not significantly affect the specialized function, but the specialized function was positively related to AOA richness in the cropland. Additionally, the specialized function was predominately driven by the keystone species composition in AOA and AOB communities and indirectly regulated by soil environmental factors (particularly soil temperature) across land uses.Overall, our results provide direct experimental insight into the mechanisms underlying the role of the keystone species in regulating below‐ground ecosystem functions under land use change. In particular, our findings reveal that the broad function is maintained by the niche compensation effect, while the specialized function is maintained by the identity effect.A freePlain Language Summarycan be found within the Supporting Information of this article.
Waterfowl use of wetland habitats informs wetland restoration designs for multi‐species benefits
Authors: Casazza Michael L. , McDuie Fiona , Jones Scott , Lorenz Austen A. , Overton Cory T. , Yee Julie , Feldheim Cliff L. , Ackerman Joshua T. , Thorne Karen M. 
Published: February 2021

Abstract

Extensive global estuarine wetland losses have prompted intensive focus on restoration of these habitats. In California, substantial tracts of freshwater, brackish and tidal wetlands have been lost. Given the anthropogenic footprint of development and urbanization in this region, wetland restoration must rely on conversion of existing habitat types rather than adding new wetlands. These restorations can cause conflicts among stakeholders and species that win or lose depending on identified restoration priorities.

Suisun Marsh on the San Francisco Bay Estuary is the largest brackish marsh on the US Pacific coast. To understand how conversion of brackish managed wetlands to tidal marsh would impact waterfowl populations and whether future tidal marsh restorations could provide suitable habitat for dabbling ducks, we examined waterfowl wetland use with a robust GPS‐GSM tracking dataset (442,017 locations) from six dabbling duck species (N = 315).

Managed wetlands, which comprise 47% of Suisun Marsh, were consistently and strongly selected by waterfowl over tidal marshes, with use ~98% across seasons and species.

However, while use of tidal marsh (only 14% of Suisun Marsh) was generally <2%, almost half our ducks (~44%) spent some time in this habitat and exhibited strong utilization of pond‐like features. Ponds only comprise ~10% of this habitat but attracted 44% use (~4.5 times greater than availability).

Synthesis and applications. Managed wetlands were vital to dabbling ducks, but losses from conversion of these habitats may be partially mitigated by incorporating pond features that are more attractive to waterfowl, and likely to offer multi‐species benefits, into tidal marsh restoration designs. While waterfowl are presently a common taxon, previously seen calamitous population declines can be avoided through informed ecosystem‐based management that promotes species richness, biodiversity and helps ‘keep common species common’.
The Communication Infrastructure as a Social Determinant of Health: Implications for Health Policymaking and Practice
Authors: GOULBOURNE TAYLOR , YANOVITZKY ITZHAK 
Published: February 2021

Policy Points
Persistent communication inequalities limit racial/ethnic minority access to life‐saving health information and make them more vulnerable to the effects of misinformation.
Establishing data collection systems that detect and track acute gaps in the supply and/or access of racial/ethnic minority groups to credible health information is long overdue.
Public investments and support for minority‐serving media and community outlets are needed to close persistent gaps in access to credible health information.
Microstructures of encapsulates and their relations with encapsulation efficiency and controlled release of bioactive constituents: A review
Authors: Yun Pheakdey , Devahastin Sakamon , Chiewchan Naphaporn 
Published: February 2021

AbstractVitamins, peptides, essential oils, and probiotics are examples of health beneficial constituents, which are nevertheless heat‐sensitive and possess poor chemical stability. Various encapsulation methods have been applied to protect these constituents against thermal and chemical degradations. Encapsulates prepared by different methods and/or at different conditions exhibit different microstructures, which in turn differently influence the encapsulation efficiency as well as retention of encapsulated core materials. This review provides a summary of various microstructures resulted from the use of selected encapsulation methods or systems, namely, spray coating; co‐extrusion; emulsion‐, micelle‐, and liposome‐based; coacervation; and ionic gelation encapsulation, at different conditions. Subsequent effects of the different microstructures on encapsulation efficiency and retention of encapsulated core materials are mentioned and discussed. Encapsulates having compact microstructures resulted from the use of low‐surface tension and low‐viscosity encapsulants, high‐stability encapsulation systems, lower loads of core materials to total solids of encapsulants and appropriate solidification conditions have proved to exhibit higher encapsulation efficiencies and better retention of encapsulated core materials. Encapsulates with hollow, dent, shrunken microstructures or thinner walls resulted from inappropriate solidification conditions and higher loads of core materials, on the other hand, possess lower encapsulation efficiencies and protection capabilities. Encapsulates having crack, blow‐hole or porous microstructures resulted from the use of high‐viscosity encapsulants and inappropriate solidification conditions exhibit the lowest encapsulation efficiencies and poorest protection capabilities. Compact microstructures and structures formed between ionic biopolymers could be used to regulate the release of encapsulated cores.
Australian and New Zealand Guideline for Mild to Moderate Head Injuries in Children
Authors: Babl Franz E , Tavender Emma , Ballard Dustin W , Borland Meredith L , Oakley Ed , Cotterell Elizabeth , Halkidis Lambros , Goergen Stacy , Davis Gavin A , Perry David , Anderson Vicki , Barlow Karen M , Barnett Peter , Bennetts Scott , Bhamjee Roisin , Cole Joanne , Craven John , Haskell Libby , Lawton Ben , Lithgow Anna , Mullen Glenda , O'Brien Sharon , Paproth Michelle , Wilson Catherine L , Ring Jenny , Wilson Agnes , Leo Grace SY , Dalziel Stuart R ,   Paediatric Research in Emergency Departments International Collaborative (PREDICT)
Published: February 2021

AbstractObjectiveChildren frequently present with head injuries to acute care settings. Although international paediatric clinical practice guidelines for head injuries exist, they do not address all considerations related to triage, imaging, observation versus admission, transfer, discharge and follow‐up of mild to moderate head injuries relevant to the Australian and New Zealand context. The Paediatric Research in Emergency Departments International Collaborative (PREDICT) set out to develop an evidence‐based, locally applicable, practical clinical guideline for the care of children with mild to moderate head injuries presenting to acute care settings.MethodsA multidisciplinary Guideline Working Group (GWG) developed 33 questions in three key areas – triage, imaging and discharge of children with mild to moderate head injuries presenting to acute care settings. We identified existing high‐quality guidelines and from these guidelines recommendations were mapped to clinical questions. Updated literature searches were undertaken, and key new evidence identified. Recommendations were created through either adoption, adaptation or development of de novo recommendations. The guideline was revised after a period of public consultation.ResultsThe GWG developed 71 recommendations (evidence‐informed = 35, consensus‐based = 17, practice points = 19), relevant to the Australian and New Zealand setting. The guideline is presented as three documents: (i) a detailed Full Guideline summarising the evidence underlying each recommendation; (ii) a Guideline Summary; and (iii) a clinical Algorithm: Imaging and Observation Decision‐making for Children with Head Injuries.ConclusionsThe PREDICT Australian and New Zealand Guideline for Mild to Moderate Head Injuries in Children provides high‐level evidence and practical guidance for front line clinicians.
Water loss and status in sponge cake: Impact of Eucheuma as a flour replacement
Authors: Huang Min , Zhao Lin , Yang Hongshun 
Published: February 2021

AbstractThe impact of Eucheuma on water loss and status in sponge cakes was measured and analyzed in this study. Eucheuma was used to replace 0%, 10%, and 20% of wheat flour to make sponge cakes, coded as the control, EP10, and EP20, respectively. The initial water content of batters showed no significant differences (around 57.0%, dry basis), whereas the final EP10 and EP20 products had higher water content. Three stages were found during baking in control sample and these three stages were fitted by linear, linear, and exponential models with root mean squared error (RMSE) of 0.016, 0.018, and 0.133, respectively. Eucheuma addition decreased the water loss rate and changed the water loss stages, which were fitted by linear, linear, and linear models in EP20 sample (RMSE = 0.027, 0.047, and 0.108, respectively). The crust formation and crumb structure analysis showed that the formation of cracks and the disappearance of pore structures hindered the water evaporation. The low‐field proton nuclear magnetic resonance and magnetic resonance imaging results showed that the water status in the final EP20 products was not as tightly as that in the control samples. A proposed schematic diagram was developed based on the qualitative analysis of the transfer mechanisms to explain the total effect of Eucheuma on the water loss rate and status. These results aid our understanding of the water loss process of sponge cakes and promote the potential application of Eucheuma in bakery products.Practical ApplicationEucheuma as a flour replacement can improve the contents of dietary fiber and minerals like potassium of sponge cake. The impact of Eucheuma on water loss and status in sponge cake was measured and analyzed in this study. The results can promote the potential application of Eucheuma in bakery products and predict the quality attributes of baking products.
Additional moisture during koji preparation contributes to the pigment production of red koji (Monascus‐fermented rice) by influencing gene expression
Authors: Zeng Chuantao , Yoshizaki Yumiko , Yin Xuan , Wang Zitai , Okutsu Kayu , Futagami Taiki , Tamaki Hisanori , Takamine Kazunori 
Published: February 2021

AbstractAdditional moisture in preparing red koji, Monascus‐fermented rice, is a characteristic production process. To determine how additional moisture affects red koji preparation as per quality, we compared the growth of Monascus purpureus, enzyme and pigment production, and related gene expressions using our findings. We considered two kinds of red koji: one prepared with additional moisture at the middle part of the preparation and the other prepared without additional moisture. Our results showed that additional moisture did not promote the growth of M. purpureus, but it was significantly increased the pigment (red and yellow) and tended to increase the α‐amylase level and saccharification power. Although adding a high amount of moisture (approximately 60% moisture content) promoted pigment production, it slightly repressed enzyme production. In contrast, adding approximately 50% moisture content promoted enzyme production. These findings showed that the additional moisture can affect the quality of red koji on the purpose. The expression of 10 pigment biosynthetic gene clusters and two glycohydrolase genes in red koji after adding moisture was analyzed through real‐time qPCR. Eight genes were upregulated within 1 hr after adding water, with mppR2 being the first upregulated gene within 30 min. The expression of genes as per pigment production quickly responded to additional moisture during solid‐state fermentation. Moreover, acetyl‐CoA, which is a starting substrate for pigment content in red koji was increased within 3 hr after adding water. This study first described the relationship between additional moisture and expression of pigment biosynthetic genes by Monascus spp. during red koji preparation.
Use of the volatile trichodiene to reduce Fusarium head blight and trichothecene contamination in wheat
Authors: Taylor Laurie , Gutierrez Santiago , McCormick Susan P. , Bakker Matthew G. , Proctor Robert H. , Teresi Jennifer , Kurtzman Ben , Hao Guixia , Vaughan Martha M. 
Published: February 2021

SummaryFusarium graminearum is the primary cause of Fusarium head blight (FHB), one of the most economically important diseases of wheat worldwide. FHB reduces yield and contaminates grain with the trichothecene mycotoxin deoxynivalenol (DON), which poses a risk to plant, human and animal health. The first committed step in trichothecene biosynthesis is formation of trichodiene (TD). The volatile nature of TD suggests that it could be a useful intra or interspecies signalling molecule, but little is known about the potential signalling role of TD during F. graminearum‐wheat interactions. Previous work using a transgenic Trichoderma harzianum strain engineered to emit TD (Th + TRI5) indicated that TD can function as a signal that can modulate pathogen virulence and host plant resistance. Herein, we demonstrate that Th + TRI5 has enhanced biocontrol activity against F. graminearum and reduced DON contamination by 66% and 70% in a moderately resistant and a susceptible cultivar, respectively. While Th + TRI5 volatiles significantly influenced the expression of the pathogenesis‐related 1 (PR1) gene, the effect was dependent on cultivar. Th + TRI5 volatiles strongly reduced DON production in F. graminearum plate cultures and downregulated the expression of TRI genes. Finally, we confirm that TD fumigation reduced DON accumulation in a detached wheat head assay.