bluuebunny/crossref_metadata_2025_split huggingface dataset:
The patterns of anger regulation among school principals and their sources
Authors: Oplatka Izhar , Nupar Idit 
Published: April 2023

PurposeThe purpose of this study was to explore school principals' sources of felt anger and to trace their forms of anger regulation in the workplace.Design/methodology/approachBased on semi-structured interviews with 30 elementary and secondary school principals in Israel, a typology of anger regulation is presented and analyzed.FindingsThe typology includes three types of perceived anger regulation: anger and surface acting, a moderate expression of anger and an authentic expression of anger. While teachers and students may provoke the principal's anger, most commonly external constituencies (e.g. Ministry of Education, Local Education Authorities) trigger their intense anger. Concluding the paper are suggestions for further research on anger in educational leadership and practical recommendations.Originality/valuestudy fills the gap in knowledge about emotion regulation in educational leadership, in general, and increases our insights into the values and norms that delineate the degree to which anger expression is appropriate in the school, in particular.
Hybrid partial differential elliptical Rubik’s cube algorithm on image security analysis
Authors: Desam Vamsi , CH Pradeep Reddy 
Published: April 2023

Purpose
Several chaotic system-based encryption techniques have been presented in recent years to protect digital images using cryptography. The challenges of key distribution and administration make symmetric encryption difficult. The purpose of this paper is to address these concerns, the novel hybrid partial differential elliptical Rubik’s cube algorithm is developed in this study as an asymmetric image encryption approach. This novel algorithm generates a random weighted matrix, and uses the masking method on image pixels with Rubik’s cube principle. Security analysis has been conducted, it enhances and increases the reliability of the proposed algorithm against a variety of attacks including statistical and differential attacks.

Design/methodology/approach
In this light, a differential elliptical model is designed with two phases for image encryption and decryption. A modified image is achieved by rotating and mixing intensities of rows and columns with a masking matrix derived from the key generation technique using a unique approach based on the elliptic curve and Rubik’s cube principle.

Findings
To evaluate the security level, the proposed algorithm is tested with statistical and differential attacks on a different set of test images with peak signal-to-noise ratio, unified average changed intensity and number of pixel change rate performance metrics. These results proved that the proposed image encryption method is completely reliable and enhances image security during transmission.

Originality/value
The elliptic curve–based encryption is hard to break by hackers and adding a Rubik’s cube principle makes it even more complex and nearly impossible to decode. The proposed method provides reduced key size.
Perinatal outcomes of socially disadvantaged women in Australia: A population‐based retrospective cohort study
Authors: Faulks Fiona , Shafiei Touran , McLachlan Helen , Forster Della , Mogren Ingrid , Copnell Beverley , Edvardsson Kristina 
Published: April 2023

AbstractObjectiveTo examine the perinatal outcomes of women who experience social disadvantage using population‐based perinatal data collected between 1999 and 2016.DesignPopulation‐based, retrospective cohort study.SettingVictoria, Australia.Population or SampleA total of 1 188 872 singleton births were included.MethodsCohort study using routinely collected perinatal data. Multiple logistic regression was performed to determine associations between social disadvantage and adverse maternal and neonatal outcomes with confidence limits set at 99%. Time‐trend analysis for perinatal outcomes was performed in relation to area‐level disadvantage measures.Main Outcome MeasuresIncidence of maternal admission to intensive care unit (ICU), postpartum haemorrhage (PPH) and caesarean section, perinatal mortality, preterm birth, low birthweight (LBW), and admission to special care nursery/neonatal intensive care unit (SCN/NICU).ResultsSocial disadvantage was associated with higher odds of adverse perinatal outcomes. Disadvantaged women were more likely to be admitted to ICU, have a PPH or experience perinatal mortality (stillbirth or neonatal death) and their neonates were more likely to be admitted to SCN/NICU, be born preterm and be LBW. A persistent social gradient existed across time for the most disadvantaged women for all outcomes except caesarean section.ConclusionsSocial disadvantage has a marked negative impact on perinatal outcomes. This aligns with national and international evidence regarding the impact of disadvantage. Strategies that improve access to, and reduce fragmentation in, maternity care in addition to initiatives that address the social determinants of health may contribute to improving perinatal outcomes for socially disadvantaged women.
Enhancing traceability of wheat quality through the supply chain
Authors: Nadimi Mohammad , Hawley Eric , Liu Jing , Hildebrand Kurt , Sopiwnyk Elaine , Paliwal Jitendra 
Published: April 2023

AbstractWith the growing global population, the need for food is expected to grow tremendously in the next few decades. One of the key tools to address such growing food demand is minimizing grain losses and optimizing food processing operations. Hence, several research studies are underway to reduce grain losses/degradation at the farm (upon harvest) and later during the milling and baking processes. However, less attention has been paid to changes in grain quality between harvest and milling. This paper aims to address this knowledge gap and discusses possible strategies for preserving grain quality (for Canadian wheat in particular) during unit operations at primary, process, or terminal elevators. To this end, the importance of wheat flour quality metrics is briefly described, followed by a discussion on the effect of grain properties on such quality parameters. This work also explores how drying, storage, blending, and cleaning, as some of the common post‐harvest unit operations, could affect grain's end‐product quality. Finally, an overview of the available techniques for grain quality monitoring is provided, followed by a discussion on existing gaps and potential solutions for quality traceability throughout the wheat supply chain.
Type‐specific quantification of particulate methane monooxygenase gene of methane‐oxidizing bacteria at the oxic–anoxic interface of a surface paddy soil by digitalPCR
Authors: Shinjo Rina , Oe Fumika , Nakagawa Koki , Murase Jun , Asakawa Susumu , Watanabe Takeshi 
Published: April 2023

AbstractAerobic methane‐oxidizing bacteria (MOB) play an important role in mitigating methane emissions from paddy fields. In this study, we developed a differential quantification method for the copy number ofpmoAgenes of type Ia, Ib, and IIa MOB in paddy field soil using chip‐based digital PCR. Three probes specific to thepmoAof type Ia, Ib, and IIa MOB worked well in digital PCR quantification when genomic DNA of MOB isolates and PCR‐amplified DNA fragments ofpmoAwere examined as templates. WhenpmoAgenes in the surface soil layer of a flooded paddy were quantified by digital PCR, the copy numbers of type Ia, Ib, and IIa MOB were 105–106, 105–106, and 107copies g−1dry soil, respectively, with the highest values in the top 0–2‐mm soil layer. Especially, the copy numbers of type Ia and Ib MOB increased by 240% and 380% at the top layer after soil flooding, suggesting that the soil circumstances at the oxic–anoxic interfaces were more preferential for growth of type I MOB than type II MOB. Thus, type I MOB likely play an important role in the methane consumption at the surface paddy soil.
Characterisation of bacteria representing a novelNitrosomonasclade: Physiology, genomics and distribution of missing ammonia oxidizer
Authors: Kikuchi Shuta , Fujitani Hirotsugu , Ishii Kento , Isshiki Rino , Sekiguchi Yuji , Tsuneda Satoshi 
Published: April 2023

AbstractMembers of the genusNitrosomonasare major ammonia oxidizers that catalyse the first step of nitrification in various ecosystems. To date, six subgenus‐level clades have been identified. We have previously isolated novel ammonia oxidizers from an additional clade (unclassified cluster 1) of the genusNitrosomonas. In this study, we report unique physiological and genomic properties of the strain PY1, compared with representative ammonia‐oxidising bacteria (AOB). The apparent half‐saturation constant for total ammonia nitrogen and maximum velocity of strain PY1 were 57.9 ± 4.8 μM NH3 + NH4+and 18.5 ± 1.8 μmol N (mg protein)−1 h−1, respectively. Phylogenetic analysis based on genomic information revealed that strain PY1 belongs to a novel clade of theNitrosomonasgenus. Although PY1 contained genes to withstand oxidative stress, cell growth of PY1 required catalase to scavenge hydrogen peroxide. Environmental distribution analysis revealed that the novel clade containing PY1‐like sequences is predominant in oligotrophic freshwater. Taken together, the strain PY1 had a longer generation time, higher yield and required reactive oxygen species (ROS) scavengers to oxidize ammonia, compared with known AOB. These findings expand our knowledge of the ecophysiology and genomic diversity of ammonia‐oxidisingNitrosomonas.
The effects of inspiratory muscle training with pulmonary rehabilitation on NSCLC patients during radiation therapy: A pilot clinical study
Authors: Do Junghwa , Lee Seung Hak , Kim Sang Ah , Kim A Hyun , Gelvosa Ma. Nessa , Cheon Hwayeong , Jeon Jae Yong 
Published: April 2023

AbstractBackgroundThe effects of inspiratory muscle training (IMT) with pulmonary rehabilitation (PR) on patients with non‐small cell lung cancer (NSCLC) receiving radiotherapy (RT) have not previously been reported. This pilot study aimed to determine the effectiveness of IMT with PR on respiratory muscles and exercise capacity of NSCLC patients receiving RT.MethodsWe retrospectively analyzed 20 patients who underwent RT for NSCLC. The rehabilitation included IMT, stretching, strengthening, and aerobic exercises three times a week for 4 weeks with concurrent RT. IMT training lasted 10 min, consisting of one cycle of 30 breaths using the Powerbreathe KH1 device in the hospital by a physical therapist. Patients underwent two IMT sessions at home daily at an intensity of approximately 30%–50% of the participant's maximum inspiratory muscle pressure (MIP) using the threshold IMT tool. We analyzed the results from the respiratory muscle strength test, pulmonary function test, 6‐min walk test (6MWT), cardiopulmonary function test, cycle endurance test (CET), Inbody test, grip measurement, knee extensor/flexor strength measurement, Cancer Core Quality of Life Questionnaire (EORTCQ‐C30), and NSCLC 13 (EORTC‐LC13).ResultsThere were no adverse events during evaluation and IMT with PR. MIP (60.1 ± 25.1 vs. 72.5 ± 31.9, p = 0.005), 6MWT (439.2 ± 97.1 vs. 60.7 ± 97.8, p = 0.002), CET (181.39 ± 193.12 vs. 123.6 ± 87.6, p = 0.001), knee extensor (14.4 ± 5.3 vs. 17.4 ± 5, p = 0.012), and knee flexor (14.0 ± 5.2 vs. 16.9 ± 5.5, p = 0.004) significantly improved after IMT with PR.ConclusionIMT with PR appears effective on respiratory muscles and exercise capacity without adverse events in NSCLC patients who underwent RT.
The influence of cognitive and affective components of the sentinel event on alcohol use following a brief intervention with trauma patients
Authors: Portillo Carlos , Richards Dylan K. , Morera Osvaldo F. , Field Craig A. 
Published: April 2023

AbstractObjectiveAlcohol‐related injury is a sentinel event, an unanticipated medical event that may prompt a re‐evaluation of health behaviors, such as alcohol use. Few studies have examined the psychological components of the sentinel event that motivate behavior change. In the present study, we examined the influence of cognitive and affective components of an alcohol‐related injury on changes in alcohol use following a brief intervention.MethodInjured patients (n = 411) who were drinking prior to their injury admission were recruited from three urban Level I trauma centers and randomized to receive brief advice or brief motivational intervention with or without a 1‐month booster session. Assessments were completed at baseline and 3‐, 6‐, and 12‐month follow‐ups. Three groups were created based on endorsement (yes/no) of items assessing cognitive and affective components of the injury event: neither component, the cognitive component only, and both the cognitive and affective components.ResultsMixed‐effects models indicated that participants who endorsed both the cognitive and affective components had greater reductions in peak alcohol use from baseline to 3‐month follow‐up than those who did endorsed neither component. By contrast, participants who endorsed the cognitive component, but not the affective component, had greater increases in average drinks per week and percentage of days of heavy drinking from 3‐ to 12‐month follow‐ups than those who endorsed neither component.ConclusionThese results provide preliminary support for further consideration of an affective component of alcohol‐related injuries that may motivate subsequent reductions in drinking following a sentinel event.
Different subtypes of ultrasound‐diagnosed adenomyosis and in vitro fertilization outcomes: A systematic review and meta‐analysis
Authors: Wang Xia‐Li , Xu Zi‐Wei , Huang Yan‐Yan , Lin Shu , Lyu Guo‐Rong 
Published: April 2023

AbstractIntroductionAdenomyosis prevalence among women with infertility is increasing; their management during in vitro fertilization is usually based on ultrasound diagnosis alone. Herein, we summarize the latest evidence on the impact of ultrasound‐diagnosed adenomyosis on in vitro fertilization outcomes.Material and methodsThe study was registered with The International Prospective Register of Systematic Reviews (CRD42022355584). We searched PubMed, Embase, and Cochrane Library databases from inception to January 31, 2023, for cohort studies on the impact of adenomyosis on in vitro fertilization outcomes. Fertility outcomes were compared according to the presence of adenomyosis as diagnosed by ultrasound, concurrent endometriosis and adenomyosis, and MRI‐based or MRI‐ and ultrasound‐based adenomyosis diagnosis. Live birth rate was the primary outcome while clinical pregnancy and miscarriage rates were secondary outcomes.ResultsWomen diagnosed with adenomyosis by ultrasound had lower live birth (odds ratio [OR] = 0.66; 95% confidence interval [CI]: 0.53–0.82, grade: very low), lower clinical pregnancy (OR = 0.64; 95% CI: 0.53–0.77, grade: very low), and higher miscarriage (OR = 1.81; 95% CI: 1.35–2.44, grade: very low) rates than those without adenomyosis. Notably, symptomatic and diffuse, but not asymptomatic adenomyosis as diagnosed by ultrasound, adversely affected in vitro fertilization outcomes, with lower live birth (OR = 0.57; 95% CI: 0.34–0.96, grade: very low), clinical pregnancy (OR = 0.69; 95% CI: 0.57–0.85, grade: low), and miscarriage (OR = 2.48, 95% CI: 1.28–4.82, grade: low) rates; and lower live birth (OR = 0.37; 95% CI: 0.23–0.59, grade: low) and clinical pregnancy (OR = 0.50; 95% CI: 0.34–0.75, grade: low), but not miscarriage rate (OR = 2.18; 95% CI: 0.72–6.62, grade: very low), respectively. Concurrent adenomyosis in endometriosis is associated with a significantly lower live birth rate (OR = 0.44; 95% CI: 0.26–0.75, grade: low) than endometriosis alone. Finally, the use of MRI‐based or MRI‐ and ultrasound‐based adenomyosis diagnosis showed no significant association with in vitro fertilization outcomes (grade: very low for all outcomes).ConclusionsConsidering ultrasound findings, symptoms, and different subtypes of adenomyosis may aid in offering personalized counseling, improving treatment decisions, and achieving better outcomes of in vitro fertilization.
Supervised dichoptic gaming versus monitored occlusion therapy for childhood amblyopia: Effectiveness and efficiency
Authors: Kadhum Aveen , Tan Emily T. C. , Fronius Maria , Baart S. J. , Levi Dennis M. , Joosse Maurits V. , Simonsz Huibert J. , Loudon Sjoukje E. 
Published: April 2023

AbstractPurposeTo compare the effectiveness and efficiency of supervised dichoptic action‐videogame play to occlusion therapy in children with amblyopia.MethodsNewly diagnosed children with amblyopia aged 4–12 years were recruited, excluding strabismus >30PD. After 16 weeks of refractive adaptation children were randomized to gaming 1 h/week supervised by the researcher, or electronically monitored occlusion 2 h/day. The gaming group played a dichoptic action‐videogame using virtual reality goggles, which included the task of catching a snowflake presented intermittently to the amblyopic eye. Contrast for the fellow eye was self‐adjusted until 2 identical images were perceived. The primary outcome was visual acuity (VA) change from baseline to 24 weeks.ResultsWe recruited 96 children, 29 declined and 2 were excluded for language or legal issues. After refractive adaptation, 24 of the remaining 65 no longer met the inclusion criteria for amblyopia, and 8 dropped out. Of 16 children treated with gaming, 7 (6.7 years) completed treatment, whereas 9 younger children (5.3 years) did not. Of 17 treated with occlusion, 14 (5.1 years) completed treatment and 3 (4.5 years) did not. Of 5 children with small‐angle strabismus, 3 treated with occlusion completed treatment and 2 treated with gaming did not. Median VA improved by 0.30 logMAR (IQR 0.20–0.40) after gaming, 0.20 logMAR (0.00–0.30) after occlusion (p = 0.823). Treatment efficiency was 1.25 logMAR/100 h (range 0.42–2.08) with gaming, 0.08 (−0.19–0.68) with occlusion (p < 0.001).ConclusionDichoptic gaming seems a viable alternative for older children with refractive amblyopia after glasses adaptation. Treatment efficiency with gaming under continuous supervision was 15 times higher than with occlusion at home.
Human and artificial intelligence collaboration for socially shared regulation in learning
Authors: Järvelä Sanna , Nguyen Andy , Hadwin Allyson 
Published: April 2023

AbstractArtificial intelligence (AI) has generated a plethora of new opportunities, potential and challenges for understanding and supporting learning. In this paper, we position human and AI collaboration for socially shared regulation (SSRL) in learning. Particularly, this paper reflects on the intersection of human and AI collaboration in SSRL research, which presents an exciting prospect for advancing our understanding and support of learning regulation. Our aim is to operationalize this human‐AI collaboration by introducing a novel trigger concept and a hybrid human‐AI shared regulation in learning (HASRL) model. Through empirical examples that present AI affordances for SSRL research, we demonstrate how humans and AI can synergistically work together to improve learning regulation. We argue that the integration of human and AI strengths via hybrid intelligence is critical to unlocking a new era in learning sciences research. Our proposed frameworks present an opportunity for empirical evidence and innovative designs that articulate the potential for human‐AI collaboration in facilitating effective SSRL in teaching and learning.Practitioner notesWhat is already known about this topicFor collaborative learning to succeed, socially shared regulation has been acknowledged as a key factor.Artificial intelligence (AI) is a powerful and potentially disruptive technology that can reveal new insights to support learning.It is questionable whether traditional theories of how people learn are useful in the age of AI.What this paper addsIntroduces a trigger concept and a hybrid Human‐AI Shared Regulation in Learning (HASRL) model to offer insights into how the human‐AI collaboration could occur to operationalize SSRL research.Demonstrates the potential use of AI to advance research and practice on socially shared regulation of learning.Provides clear suggestions for future human‐AI collaboration in learning and teaching aiming at enhancing human learning and regulatory skills.Implications for practice and/or policyEducational technology developers could utilize our proposed framework to better align technological and theoretical aspects for their design of adaptive support that can facilitate students' socially shared regulation of learning.Researchers and practitioners could benefit from methodological development incorporating human‐AI collaboration for capturing, processing and analysing multimodal data to examine and support learning regulation.
Assessment of circulating blood lymphocytes in adult patients on rituximab to treat immune thrombocytopenia: Circulating number of NK cells is associated with the response at 6 months
Authors: Rivière Etienne , Thiébaut Rodolphe , Lazaro Estibaliz , Guy Alexandre , James Chloé , Mansier Olivier , Blanco Patrick , Viallard Jean‐François 
Published: April 2023

SummaryImmune thrombocytopenia (ITP) is defined by a low platelet count that can trigger potentially life‐threatening haemorrhages. Three‐quarters of adult patients exhibit persistent or chronic disease and require second‐line treatments. Among these, rituximab, an anti‐CD20 antibody, has yielded valuable results, with global responses in 60% of patients at 6 months and complete responses in 30% at 5 years. Factors predictive of response to ITP therapy would help physicians choose optimal treatments. We retrospectively analysed clinical courses, biological markers and blood lymphocyte subset numbers of 72 patients on rituximab to treat persistent/chronic ITP followed‐up in our department between 2007 and 2021, divided into three groups according to the platelet count at 6 months: complete, partial or no response. Among all studied parameters, a low number of CD3−CD16+CD56+ circulating NK cells was associated with the complete response to rituximab. We also found that, after rituximab therapy, complete responders exhibited increased NK and decreased activated CD8+ T cell percentages. These results emphasize that the role played by NK cells in ITP remains incompletely known but that factors predictive of response to rituximab can be easily derived using blood lymphocyte subset data.