bluuebunny/crossref_metadata_2025_split huggingface dataset:
Using critical discourse analysis to reflect on collaborative professional learning
Authors: Hunt Carolyn S. , MacPhee Deborah 
Published: February 2020

PurposeThis article presents a case study of Kelly, a third-grade teacher enrolled in a literacy leadership course within a Master of Reading program. In this course, practicing teachers completed an assignment in which they implemented a literacy coaching cycle with a colleague, video-recorded their interaction, and conducted critical discourse analysis (CDA) of the interaction. The authors explore how engaging in CDA influenced Kelly's enactment of professional identities as she prepared to be a literacy leader.Design/methodology/approachData presented in this article are taken from a larger study of four white, middle-class teachers enrolled in the course. Data sources included the students' final paper and semistructured interviews. The researchers used qualitative coding methods to analyze all data sources, identify prominent themes, and select Kelly as a focal participant for further analysis.FindingsFindings indicate that Kelly's confidence as a literacy leader grew after participating in the coaching cycle and conducting CDA. Through CDA, Kelly explored how prominent discourses of teaching and learning, particularly those relating to novice and expert status, influenced Kelly in-the-moment coaching interactions.Originality/valuePrevious literacy coaching research suggests that literacy coaches need professional learning opportunities that support a deep understanding of coaching stances and discursive moves to effectively support teachers. The current study suggests that CDA may be one promising method for engaging literacy coaches in such work because it allows coaches to gain understandings about how discourses of teaching and learning function within coaching interactions.
The effect of liner surface texture on journal bearing performance under thermo-hydrodynamic conditions
Authors: Saleh Ahmed M. , Crosby Wael , El Fahham Ibrahim M. , Elhadary M. 
Published: February 2020

Purpose
The purpose of this paper is to study the effect of liner surface texture on journal bearing performance. Modeling the profile curvature of the dimples or grooves is planned for different cases of texture surface under thermo-hydrodynamic condition (THD). The aim of this paper is to determine the effect the texture surface on the performance of journal bearing and specify the optimum shape for texture dimples.

Design/methodology/approach
The paper was opted for an exploratory study by applying finite difference method to solve the energy equation, the heat conduction equations and the Reynolds equation numerically. The lubricant film thickness is divided to a mesh of 640,000 points. The equations were solved for each point of the mesh by using a MATLAB code. For texture shape optimization, 24 cases of different texture shapes were selected which includes elliptical, triangle and square curvature shape.

Findings
The paper provides theoretical insights about the effect of texture shape on journal bearing performance. It was concluded that to get a high load-carrying capacity, the direction of curvature is preferably to be perpendicular to the sliding direction. The convex texture has higher load carrying capacity than concave texture. Finally, the surface with textures in channel form yields better overall performance than the surface with several dimples.

Originality/value
This paper fulfils an identified need to study how texture surface affects the performance of journal bearing under thermo-hydrodynamic conditions.
The influence of servicescape and service credibility on older adults' intention to recover
Authors: Lai Kim Piew , Chong Siong Choy 
Published: February 2020

PurposeBased on the stimuli-organism-response (SOR) model and relationship marketing theory, the paper aims to examine whether servicescape influences trust, service credibility and affective commitment amongst older adults, and their effects on the intention to recover in a rehabilitation setting.Design/methodology/approachThe study takes a quantitative approach, applying confirmatory factor analysis and structural equation model to examine the responses. A total of 400 data were collected using questionnaires distributed to older adults in Malaysia. Respondents were selected based on two criteria: they should be over 65 years, and they should have been visiting the rehabilitation centres in the last 12 months.FindingsThe results suggest that trust and affective commitment play significant roles in increasing the intention of older adults to recover. Contradicting previous research findings, service credibility does not have any significant impact on the intention to recover as hypothesised. The direct effect of service credibility on trust and affective commitment enhances the premise further that the relationship between service credibility and intention to recover is primarily indirect. Even though we expect servicescape to be a significant driver in forming the behaviour of older adults, its impact on intention to recover, trust and affective commitment remain non-significant, with the exception of service credibility.Originality/valuePast studies have focused on the roles of servicescape and service credibility separately. We have extended the literature by examining the combined effects of both servicescape and service credibility. The findings, therefore, contribute to a deeper understanding of the literature on the intention–behaviour relationship in the context of healthcare, as well as in service marketing.
Awareness of financial institutions’ employees towards Islamic finance principles in Russia
Authors: Hidayat Sutan Emir , Rafiki Ahmad , Svyatoslav Suvorov 
Published: February 2020

Purpose
This study aims to evaluate the awareness level of Islamic finance principles among employees of financial institutions in Moscow, Russia.

Design/methodology/approach
A quantitative method is used with a Likert scale questionnaire. A survey was conducted to 310 financial institutions’ employees to determine the level of their awareness of major Islamic finance principles. The sample population is selected using the judgment sampling technique. A descriptive analysis with frequency, percentage and weighted mean are used to analyze the data.

Findings
The study finds that the level of awareness of financial institutions’ employees towards Islamic finance is low. This is probably due to the minority of the Muslim population and geographically far from to the countries where Islamic finance is being implemented. All respondents have a good education background, thus implementing some training sessions for its employees or hiring some outside specialists could transfer the knowledge and widespread the adoption of Islamic finance instruments.

Originality/value
The academic institutions such as universities in Russia could play a pivotal role to offer Islamic finance-related subjects, while the government as a regulatory body, should support the Islamic finance initiatives.
Bone marrow transplant recipients and their compliance with sun‐protection measures in Queensland, Australia
Authors: Biswas Neela , Deen Jacqueline , Teare Holly , Robertson Ivan 
Published: February 2020

AbstractThere is no current published work on the sun‐protection practices of bone marrow transplant recipients. The burden of post‐transplant skin malignancy is a growing public health concern. This paper evaluates the compliance of bone marrow transplant recipients with advice about sun protection through a cross‐sectional observational study involving participants completing a questionnaire regarding sun protection. Whilst most bone marrow transplant patients recalled receiving education (94%) and understood why they required additional precautions (84%), half did not practice adequate photoprotection. Future research should explore barriers to non‐compliance with sun‐protection measures in bone marrow transplant patients so additional interventions can be more targeted within this population.
Neoliberal Urban Planning Through Social Government: Notes on the Demographic Re‐engineering of Malmö
Authors: Pries Johan 
Published: February 2020

AbstractNeoliberal urban governance is often framed as a break with the social statecraft of the postwar period. If we approach social government as a specific mode of biopolitical population politics, neoliberal reforms can instead be understood as re‐articulating the welfarist version of postwar social planning. In this article, I analyze how social urban government can become the basis of neoliberal planning through a study of the Swedish city of Malmö, which has shifted its approach from emblematic Scandinavian social democratic welfare urbanism to a particular kind of neoliberal planning. Malmö is a city where distinctions between desirable and unwanted populations are produced by municipal social planning that concerns itself with accumulating human resources. Postwar social planning technologies are thus re‐articulated as the basis for making space competitive for certain residents. This mode of planning is described as a type of ‘social neoliberalism’, which, instead of circumscribing neoliberal economics, extends the reach of neoliberalism into social government. This study suggests that calls for a return to social planning need to be complicated by accounts of how social government itself has been remade by neoliberal reforms. It also points out how the divisions produced by social neoliberalism expose powerful fault lines that reveal a terrain of political struggle.
The role of smart packaging system in food supply chain
Authors: Chen Shoue , Brahma Sandrayee , Mackay Jonathon , Cao Changyong , Aliakbarian Bahar 
Published: February 2020

AbstractFood supply chain is a rapidly growing integrated sector and covers all the aspects from farm to fork, including manufacturing, packaging, distribution, storing, as well as further processing or cooking for consumption. Along this chain, smart packaging could impact the quality, safety, and sustainability of food. Packaging systems have evolved to be smarter with integration of emerging electronics and wireless communication and cloud data solutions. Although there are many factors causing the loss and waste issues for foods throughout the whole supply chain of food and there have been several articles showing the recent advances and breakthroughs in developing smart packaging systems, this review integrates these conceptual frameworks and technological applications and focuses on how innovative smart packaging solutions are beneficial to the overall quality and safety of food supply by enhancing product traceability and reducing the amount of food loss and waste. We start by introducing the concept of the management for the integrated food supply chain, which is critical in tactical and operational components that can enhance product traceability within the entire chain. Then we highlight the impact of smart packaging in reducing food loss and waste. We summarize the basic information of the common printing techniques for smart packaging system (sensor and indicator). Then, we discuss the potential challenges in the manufacturing and deployment of smart packaging systems, as well as their cost‐related drawbacks and further steps in food supply chain.
Association between preeclampsia and attention‐deficit hyperactivity disorder: a population‐based and sibling‐matched cohort study
Authors: Maher G. M. , Dalman C. , O’Keeffe G. W. , Kearney P. M. , McCarthy F. P. , Kenny L. C. , Khashan A. S. 
Published: February 2020

ObjectiveTo examine the association between preeclampsia and attention‐deficit hyperactivity disorder (ADHD), using a large Swedish‐based registry cohort.MethodsThis study comprised 2 047 619 children, with 114 934 (5.6%) cases of ADHD. Preeclampsia was based on two alternate definitions: (i) preeclampsia (using ICD‐9/ICD‐10) and (ii) preeclampsia and small for gestational age (SGA) combined. ADHD was determined in one of two ways: (i) if a diagnosis of ADHD was present in the National Patient Register or (ii) if an individual was in receipt of ADHD medication in the Prescribed Drug Register. Multivariate Cox proportional hazards regression analysis allowed adjustment for several perinatal/sociodemographic factors. Sibling‐matched analysis further controlled for shared genetic and familial confounding.ResultsIn the adjusted Cox model, preeclampsia was associated with an increase in likelihood of ADHD (HR: 1.15, 95% CI: 1.12, 1.19). The HR for preeclampsia and those born SGA was 1.43 (95% CI: 1.31, 1.55) in the adjusted model, compared to those unexposed to preeclampsia/SGA. The sibling‐matched analysis did not materially change these associations (HR: 1.13, 95% CI: 1.05, 1.22) and 1.55 (95% CI: 1.28, 1.88).ConclusionsExposure to preeclampsia or preeclampsia/SGA was associated with ADHD, independent of genetic/familial factors shared by siblings. However, it is important to note that sibling‐matched analysis can only adjust for factors that are constant between pregnancies; therefore, residual confounding cannot be ruled out. Further research is needed to explore modifiable risk factors and identify those most‐at‐risk babies following delivery.
Effects of winning cues and relative payout on choice between simulated slot machines
Authors: Spetch Marcia L. , Madan Christopher R. , Liu Yang S. , Ludvig Elliot A. 
Published: February 2020

AbstractBackground and aimsCues associated with winning may encourage gambling. We assessed the effects on risky choice of slot machine of: (1) neutral sounds paired with winning, (2) casino‐related cues (such as the sound of coins dropping and pictures of dollar signs) and (3) relative payouts.DesignExperimental studies in which participants repeatedly chose between safer and riskier simulated slot machines. Safer slot machines paid the same amount regardless of which symbols lined up. Risky machines paid different amounts depending on which symbols lined up. Effects of initially neutral sounds paired with the best payout were assessed between‐groups (experiment 1a) and within‐participants (experiment 1b). In experiment 2, pairing of casino‐related audiovisual cues with payout was assessed within participants, and cue timing was assessed between groups.SettingA university research laboratory in Edmonton, Canada.ParticipantsUndergraduate students (n = 630 across three experiments).MeasurementsPreference for riskier over safer machines, preference between machines that differed in cues, payout recall and frequency estimates for payouts. Risky choice was calculated as the proportion of choices of the risky machine when presented with a fixed machine of the same expected value.FindingsIn experiment 1a, risky choice was slightly increased by pairing a sound with the best payout compared with pairing the sound with a lower payout (P = 0.04, d = 0.28) but not compared with no sound [P = 0.36, d = 0.13, Bayes factors (BF)10 = 0.22]. In experiment 1b, people did not prefer a machine with a best‐payout sound over one with a lower‐payout sound (P = 0.67, d = 0.03, BF10 = 0.11). Relative payout affected choice: risky choices were higher for high‐ than low‐payout decisions (P < 0.001, d = 0.53). In experiment 2, people preferred machines with casino‐related cues paired with winning (P < 0.001, r2 = 0.11) and cue timing (at choice or concurrently with the win) had no effect (P = 0.95, r2 = 0.0, BF10 = 0.05). Casino‐related cues also enhanced payout memory (P = 0.013 and 0.006). Cue effects were not specific to risk: people also preferred fixed‐payout machines with casino‐related cues (P < 0.001, r2 = 0.16).ConclusionsIn a gambling simulation, student participants chose more risky slot machines when payouts were relatively higher and when casino‐related cues were associated with payouts. Pairing a neutral sound with the best payout did not consistently affect slot machine choice, and the effect of casino cues did not depend on their timing. Casino‐related cues enhanced payout memory.
Ultrastructural morphology of lymphocytes of the Arabian oryx (Oryx leucoryx)
Authors: Johnson Eugene H. , Al‐Amri Ahmed Saif Hilal , Al‐ Abri Mohammed , Al‐Marzooqi Waleed 
Published: February 2020

AbstractAn ultrastructural study on the lymphocytes from peripheral blood samples from 20 healthy adult Arabian oryx (Oryx leucocoryx) was undertaken. Small lymphocytes ranged in size from 2–3.5 µm and exhibited the typical repertoire of organelles found in small lymphocytes of other animals but showed no evidence of azurophilic granules. Medium‐sized lymphocytes were 5–6.5 µm in diameter and occasionally demonstrated azurophilic granules. Microvilli were a common finding of lymphocytes. Of particular interest was the presence of multivesicular bodies, which have previously only been described in human lymphocytes. Both small‐ and medium‐sized lymphocytes of the Arabian oryx were smaller than those reported for other animals. Small lymphocytes exhibited short, thick microvilli, whereas medium‐sized lymphocytes had long thin microvilli, a single nucleolus and occasionally azurophilic granules and multivesicular bodies.
Efficacy of indoor air purification in the treatment of Artemisia pollen‐allergic rhinitis: A randomised, double‐blind, clinical controlled trial
Authors: Li Li , Zhang Li , Mo Jin‐Han , Li Yun‐Ying , Xia Ji‐Yan , Bai Xiao‐Bing , Xie Pei‐Fang , Liang Jing‐Yi , Yang Zi‐Feng , Chen Qiao‐Yan 
Published: February 2020

AbstractObjectivesTo evaluate the clinical efficacy of a high‐efficiency air purifier in patients with allergic rhinitis.DesignWe conducted a randomised, double‐blind, clinical controlled trial with active and inactive versions of an air purifier. Our study included patients with allergic rhinitis who were sensitive to Artemisia pollen and treatment of the indoor environment using air filtration at night. We evaluated the clinical efficacy of indoor air filtration during the Artemisia pollen scattering season in Yulin City in Shanxi Province, China.SettingThe First Hospital of Yulin (Yulin City, Shanxi Province, China).ParticipantsA total of 90 patients with allergic rhinitis who were sensitive to allergens of Artemisia pollen were randomly assigned to one of two groups in equal numbers.Main outcome measuresThe primary outcome measure was the difference in visual analogue scale scores from baseline. Secondary outcomes were changes from baseline in nasal symptoms, allergy symptom scores, responses to the Rhinoconjunctivitis Quality of Life Questionnaire, Epworth Sleepiness Scale scores and tolerability scores for the air purifier.ResultsBased on the allergy symptom score, we found significant differences in rhinitis symptoms between the groups who used the active versus the inactive air purifier.ConclusionsThe results of our investigation demonstrated the health benefits of particle filtration.
Knowledge and attitudes of water polo coaches about sports‐related dental injuries and dental emergency procedures
Authors: Bazina Ana Maria , Peričić Tina Poklepović , Galić Ivan , Mihanović Frane , Kovačević Neven , Galić Tea 
Published: February 2020

AbstractBackground/AimsWith the growing popularity of water polo across the world, there has been rising awareness of the risks for orofacial injures in water polo. The aim of this study was to evaluate knowledge and attitudes of water polo coaches regarding dental trauma, dental emergency procedures and awareness about prevention of such injuries.Materials and MethodsA specific questionnaire comprising 25 questions regarding knowledge, experiences, and behaviors following dental trauma was distributed to 62 water polo coaches during the license renewal seminar held by the Croatian Water Polo Federation, in February 2018 in Split, Croatia. Chi‐square with Yates correction when necessary, and Fisher's exact tests were used in statistical analysis, and the results were considered statistically significant whenP < .05.ResultsThere were 51 water polo coaches who participated in this study. Their ages ranged from 19 to 60 years. Most of the coaches (90.2%) have seen a dental injury in their players during their coaching careers. Concerning the procedure with handling an avulsed tooth, there were 68.6% coaches who would maintain the avulsed tooth in a handkerchief or gauze along with four coaches (7.8%) who would rinse the avulsed tooth under water and wrap it in a handkerchief or gauze afterward. Only one participant (2%) would maintain the avulsed tooth in saline solution before its replantation. None of the coaches would use milk for maintaining the avulsed tooth. Only seven coaches (13.7%) have previously had education about sports‐related dental injuries, dental emergency procedures, and prevention of such injuries.ConclusionsThe results of this study demonstrated poor level of knowledge of water polo coaches about dental injuries and dental emergency procedures. Their knowledge and attitudes could be improved by educational programs on dental injuries and dental emergency procedures, as well as sports‐related dental injuries management.
Weather underground: Subsurface hydrologic processes mediate tree vulnerability to extreme climatic drought
Authors: McLaughlin Blair C. , Blakey Rachel , Weitz Andrew P. , Feng Xue , Brown Brittni J. , Ackerly David D. , Dawson Todd E. , Thompson Sally E. 
Published: February 2020

AbstractDrought extent and severity have increased and are predicted to continue to increase in many parts of the world. Understanding tree vulnerability to drought at both individual and species levels is key to ongoing forest management and preparation for future transitions in community composition. The influence of subsurface hydrologic processes is particularly important in water‐limited ecosystems, and is an under‐studied aspect of tree drought vulnerability. With California's 2013–2016 extraordinary drought as a natural experiment, we studied four co‐occurring woodland tree species, blue oak (Quercus douglasii), valley oak (Quercus lobata), gray pine (Pinus sabiniana), and California juniper (Juniperus californica), examining drought vulnerability as a function of climate, lithology and hydrology using regional aerial dieback surveys and site‐scale field surveys. We found that in addition to climatic drought severity (i.e., rainfall), subsurface processes explained variation in drought vulnerability within and across species at both scales. Regionally for blue oak, severity of dieback was related to the bedrock lithology, with higher mortality on igneous and metamorphic substrates, and to regional reductions in groundwater. At the site scale, access to deep subsurface water, evidenced by stem water stable isotope composition, was related to canopy condition across all species. Along hillslope gradients, channel locations supported similar environments in terms of water stress across a wide climatic gradient, indicating that subsurface hydrology mediates species’ experience of drought, and that areas associated with persistent access to subsurface hydrologic resources may provide important refugia at species’ xeric range edges. Despite this persistent overall influence of the subsurface environment, individual species showed markedly different response patterns. We argue that hydrologic niche segregation can be a useful lens through which to interpret these differences in vulnerability to climatic drought and climate change.