bluuebunny/crossref_metadata_2025_split huggingface dataset:
Individual perceptions of group work environment, motivation, and achievement
Authors: Tanaka Mitsuko 
Published: August 2022

Abstract
The learning environment is an important factor in both learner motivation and learning outcomes. As second language (L2) classrooms frequently employ group work, clarifying the environmental effects in group work settings is important to improve pedagogical application in this context. This study examined the cross-sectional structural relations among the factors of work environment, motivation, and learning outcomes for L2 learners at various English proficiency levels. Japanese university students (N = 200) were engaged in group work activities for one semester. Self-reported data on motivation, the group work environment, course grades, and standardized English proficiency test scores were analyzed using path and moderation models. Results revealed that the group work environment significantly affected motivation. Learners who perceived stronger group cohesion and greater group engagement were likely to find learning more enjoyable and were less prone to amotivation. However, those perceiving weaker group cohesion and lesser group engagement tended to display the opposite motivational pattern. Further, this environmental effect on motivation was evident regardless of English proficiency level. Results further showed that motivation was significantly associated with achievement, thereby indicating that the group work environment indirectly influenced learning outcomes via motivation.
Fossilized mistakes in Spanish relative clauses learned by Chinese students
Authors: Guijarro Sanz María 
Published: August 2022

AbstractThis article demonstrates how Cognitive Grammar and Construction Grammar can prevent Chinese students learning Spanish from fossilizing mistakes in restrictive relative clauses at the A2-B1 level of the European Framework of Reference for Languages. To address this issue, first, relative clauses in Spanish and Chinese were contrasted and, second, tailored solutions based on Cognitive Grammar were proposed. Among the cognitive based tailored solutions, certain geometry forms, colours and basic mathematics metaphors were compared with syntactic characteristics such as noun order, subordination hierarchy or resumption. To elucidate the impact of such teaching methods, an experiment with 74 Chinese students was performed. The results indicate that the efficacy of the proposed materials is statistically significant and as such, the Chinese students avoid fossilized mistakes while producing subject, object and locative relative clauses in Spanish.
Hydrogen bonded dimers in the crystal structure of 2-chloro-N-(phenylcarbamoyl)nicotinamide, C26H20Cl2N6O4
Authors: Tong Jian-Ying , Sun Na-Bo , Han Liang , Liu Xing-Hai 
Published: August 2022

Abstract
C26H20Cl2N6O4, orthorhombic, Pbca (no. 61), a = 7.7316(6) Å, b = 24.8021(19) Å, c = 26.074(2) Å, V = 4999.9(7) Å3, Z = 8, R

gt
(F) = 0.0674, wR

ref
(F
2) = 0.1625, T = 296(2) K.
Amine compounds post-treatment on formaldehyde emission and properties of urea formaldehyde bonded particleboard
Authors: Ghani Aizat , Ashaari Zaidon , Lee Seng Hua , Saifulazry Syeed , Ahamad Nabilah , A’tiyah Fatimah , Lee Chuan Li 
Published: August 2022

Abstract
Post-treatment of particleboards using three types of amine compounds namely ethylamine, methylamine and propylamine, were produced with 8% urea formaldehyde (UF) resin content and were hot-pressed for 270 s at 180 °C was carried out. The amine compounds were applied over the surface of the particleboard surface at rate of 40–60 g/m2, and the formaldehyde emission value from the board was significantly reduced. In general, the findings of the post-treatment application showed that formaldehyde emissions were successfully decreased from 0.70 mg/L to 0.59–0.33 mg/L without having a substantial impact on the particleboard’s other qualities.
Dynamic Prediction Algorithm for Low-Voltage Distribution Network Power Loss in a Smart City Based on Classification Decision Tree and Marketing Data
Authors: Liu Changfa , Fu Liheng , Li Hongsheng , Chen Bo 
Published: August 2022

Abstract
When the current algorithm is used to predict the power loss of the low-voltage distribution network, the missing marketing data cannot be processed, which leads to the problem of relatively large root mean square error in the algorithm. To this end, this paper proposes a dynamic prediction algorithm for low-voltage distribution network power loss that combines classification decision trees and marketing data. First, use the classification decision tree to classify the marketing data, and select the missing marketing data. Second, the combined threshold filling method is used to fill the missing data. Finally, the process state characterization method is used to realize the dynamic prediction of the power loss of the low-voltage distribution network based on the complete marketing data. The experimental results show that the data missing ratio of the proposed algorithm is less than 0.2, the root mean square relative error is less than 0.02, and the fitness is higher than 0.08 on average, as with the comparison with the three methods of comparison. The results prove the future prediction to be implemented in a smart city.
Questionable Research Practices, Low Statistical Power, and Other Obstacles to Replicability: Why Preclinical Neuroscience Research Would Benefit from Registered Reports
Authors: Ellis Randall J. 
Published: August 2022

AbstractReplicability, the degree to which a previous scientific finding can be repeated in a distinct set of data, has been considered an integral component of institutionalized scientific practice since its inception several hundred years ago. In the past decade, large-scale replication studies have demonstrated that replicability is far from favorable, across multiple scientific fields. Here, I evaluate this literature and describe contributing factors including the prevalence of questionable research practices (QRPs), misunderstanding ofp-values, and low statistical power. I subsequently discuss how these issues manifest specifically in preclinical neuroscience research. I conclude that these problems are multifaceted and difficult to solve, relying on the actions of early and late career researchers, funding sources, academic publishers, and others. I assert that any viable solution to the problem of substandard replicability must include changing academic incentives, with adoption of registered reports being the most immediately impactful and pragmatic strategy. For animal research in particular, comprehensive reporting guidelines that document potential sources of sensitivity for experimental outcomes is an essential addition.
Reading California’s Power Grid: A Metonymic Methodology
Authors: Gerson Sage 
Published: August 2022

As climate change intensifies, the global imperative to minimize carbon emissions and move beyond oil deepens. Many visions for the future of energy imagine increased electrification as a solution to the transition away from fossil fuels that does not require major cultural change. In this imaginary, electricity acts as a bridge between the fossil-fueled twentieth century and technologically driven green energy futures. Not only does the vision of a green electrified future fail to address the unjust cultural and political power relations that surround energy systems, it also ignores the already disastrous impacts climate change has had on the US power grid. Examining the environmental entanglements of and the cultural imaginaries that shape electrification is necessary to imagining and enacting more just and transformative energy futures that do not use electrification as a means of prolonging the current extractive, colonial, and capitalist cultural approaches to energy. This essay takes as its starting point the tension between visions of green electric futures and the material reality of the grid. Focusing on California’s electricity grid, this essay analyzes electricity’s complicated web of power relations by triangulating three case studies that apply a metonymic methodology for close reading the region’s power grid. PG&E’s smart meter upgrades are the focus of the first case study. The second case study examines California’s recent electricity equipment–sparked superfires. Finally, the essay concludes with a third case study focused on PG&E’s public safety power shutoffs, the utility’s safety response intended to prevent additional fires. Ultimately, the three case studies, when juxtaposed, provide very different perspectives on the dominant narratives surrounding electrification. When triangulated, the case studies show how the imaginary of easily accessed limitless electricity, which fuels visions of increased electrification as a solution to climate change, relies on both an abstraction of the power grid and the continuation of unjust colonial practices.
Sex Assigned at Birth Ratio Among Transgender and Gender Diverse Adolescents in the United States
Authors: Turban Jack L. , Dolotina Brett , King Dana , Keuroghlian Alex S. 
Published: August 2022

OBJECTIVE
Representatives of some pediatric gender clinics have reported an increase in transgender and gender diverse (TGD) adolescents presenting for care who were assigned female sex at birth (AFAB) relative to those assigned male sex at birth (AMAB). These data have been used to suggest that youth come to identify as TGD because of “social contagion,” with the underlying assumption that AFAB youth are uniquely vulnerable to this hypothesized phenomenon. Reported changes in the AMAB:AFAB ratio have been cited in recent legislative debates regarding the criminalization of gender-affirming medical care. Our objective was to examine the AMAB:AFAB ratio among United States TGD adolescents in a larger and more representative sample than past clinic-recruited samples.

METHODS
Using the 2017 and 2019 Youth Risk Behavior Survey across 16 states that collected gender identity data, we calculated the AMAB:AFAB ratio for each year. We also examined the rates of bullying victimization and suicidality among TGD youth compared with their cisgender peers.

RESULTS
The analysis included 91 937 adolescents in 2017 and 105 437 adolescents in 2019. In 2017, 2161 (2.4%) participants identified as TGD, with an AMAB:AFAB ratio of 1.5:1. In 2019, 1640 (1.6%) participants identified as TGD, with an AMAB:AFAB ratio of 1.2:1. Rates of bullying victimization and suicidality were higher among TGD youth when compared with their cisgender peers.

CONCLUSION
The sex assigned at birth ratio of TGD adolescents in the United States does not appear to favor AFAB adolescents and should not be used to argue against the provision of gender-affirming medical care for TGD adolescents.
Early Enteral Feeding for Preterm or Low Birth Weight Infants: a Systematic Review and Meta-analysis
Authors: Chitale Ramaa , Ferguson Kacey , Talej Megan , Yang Wen-Chien , He Siran , Edmond Karen M. , Smith Emily R. 
Published: August 2022

CONTEXT
Early enteral feeding has been associated with adverse outcomes such as necrotizing enterocolitis in preterm and low birth weight infants.

OBJECTIVES
To assess effects of early enteral feeding initiation within the first days after birth compared to delayed initiation.

DATA SOURCES
Medline, Scopus, Web of Science, CINAHL from inception to June 30, 2021.

STUDY SELECTION
Randomized trials (RCTs) were included. Primary outcomes were mortality, morbidity, growth, neurodevelopment, feed intolerance, and duration of hospitalization.

DATA EXTRACTION
Data were extracted and pooled with random-effects models.

RESULTS
We included 14 randomized controlled trials with 1505 participants in our primary analysis comparing early (&lt;72 hours) to delayed (≥72 hours) enteral feeding initiation. Early initiation likely decreased mortality at discharge and 28 days (1292 participants, 12 trials, relative risk 0.69, 95% confidence interval [95% CI] 0.48–0.99, moderate certainty evidence) and duration of hospitalization (1100 participants, 10 trials, mean difference −3.20 days, 95%CI −5.74 to −0.66, moderate certainty evidence). The intervention may also decrease sepsis and weight at discharge. Based on low certainty evidence, early feeding may have little to no effect on necrotizing enterocolitis, feed intolerance, and days to regain birth weight. The evidence is very uncertain regarding the effect of initiation time on intraventricular hemorrhage, length, and head circumference at discharge.

CONCLUSIONS
Enteral feeding within 72 hours after birth likely reduces the risk of mortality and length of hospital stay, may reduce the risk of sepsis, and may reduce weight at discharge.
Enteral Vitamin D Supplementation in Preterm or Low Birth Weight Infants: A Systematic Review and Meta-analysis
Authors: Kumar Mohan , Shaikh Saijuddin , Sinha Bireshwar , Upadhyay Ravi Prakash , Choudhary Tarun Shankar , Chandola Temsunaro Rongsen , Mazumder Sarmila , Taneja Sunita , Bhandari Nita , Chowdhury Ranadip 
Published: August 2022

BACKGROUND AND OBJECTIVES
Many preterm and low birth weight (LBW) infants have low vitamin D stores. The objective of this study was to assess effects of enteral vitamin D supplementation compared with no vitamin D supplementation in human milk fed preterm or LBW infants.

METHODS
Data sources include Cochrane Central Register of Controlled Trials, Medline, and Embase from inception to March 16, 2021. The study selection included randomized trials. Data were extracted and pooled with fixed and random-effects models.

RESULTS
We found 3 trials (2479 participants) that compared vitamin D to no vitamin D. At 6 months, there was increase in weight-for-age z-scores (mean difference 0.12, 95% confidence interval [CI] 0.01 to 0.22, 1 trial, 1273 participants), height-for-age z-scores (mean difference 0.12, 95% CI 0.02 to 0.21, 1 trial, 1258 participants); at 3 months there was decrease in vitamin D deficiency (risk ratio 0.58, 95% CI 0.49 to 0.68, I2=58%, 2 trials, 504 participants) in vitamin D supplementation groups. However, there was little or no effect on mortality, any serious morbidity, hospitalization, head circumference, growth to 6 years and neurodevelopment. The certainty of evidence ranged from very low to moderate. Fourteen trials (1969 participants) assessed dose and reported no effect on mortality, morbidity, growth, or neurodevelopment, except on parathyroid hormone and vitamin D status. No studies assessed timing. Limitations include heterogeneity and small sample size in included studies.

CONCLUSIONS
Enteral vitamin D supplementation improves growth and vitamin D status in preterm and LBW infants.
Factores socioeconómicos asociados al aplazamiento de la primera unión en dos cohortes de mujeres mexicanas
Authors: López Chávez Anabel , Ortiz Ávila Elsa 
Published: August 2022

Objetivo: analizar si el origen social y ciertas características sociodemográficas como la escolaridad, el empleo y el ser madre influyen en el aplazamiento de la primera unión en dos cohortes de mujeres mexicanas. Fuente de datos: Encuesta Demográfica Retrospectiva de 2017. Metodología: se utilizaron técnicas descriptivas y multivariadas de historia de eventos. En el análisis multivariado, se ajustaron dos modelos de historia de eventos, uno para la cohorte más antigua y otro para la más joven. Resultados: las mujeres nacidas entre 1978 y 1987 retrasaron más su calendario en comparación con las nacidas entre 1962 y 1967. La proporción de ocurrencia de la primera unión a los 30 años ha cambiado según la cohorte de nacimiento, las mujeres más jóvenes muestran menores porcentajes al respecto. Las mujeres de la cohorte más joven con alto nivel educativo, sin hijos y de mayor estrato tienen menos probabilidades de unirse. Conclusiones: el calendario de la unión en México es heterogéneo y está acentuado por las nuevas generaciones, la clase socioeconómica, el nivel educativo y la fecundidad previa.
Paleozoic Scleractinia: progenitors or extinct experiments?
Authors: Ezaki Yoichi 
Published: August 2022

AbstractThe Scleractinia, which are one of the most important builders of modern reefs, have been considered to have first appeared in the Middle Triassic. Recently, Paleozoic scleractiniamorphs have been reported from both the Ordovician and the Permian, suggesting that the scleractinian-like body plan was already established in the Paleozoic. Those Paleozoic scleractiniamorphs are considered either unsuccessful skeletonized offshoots (extinct experiments) or Paleozoic progenitors of the post-Paleozoic Scleractinia. Permian scleractiniamorphs are characterized by “ancestral” features and have no specific morphologies that deny scleractinian affinities. Molecular phylogenetics also indicate that extant scleractinians are monophyletic and originated long before their Triassic appearance. A Paleozoic origin for the Scleractinia is supported by morphological and molecular phylogenetic data. On the other hand, there is no positive evidence to show that different groups of scleractinians had separate soft-bodied precursors.The Paleozoic scleractinians evolved within the framework of their basic body plan, and a direct derivation of the Scleractinia from the Rugosa is not probable. The Anthozoa are characterized by a bilaterally symmetrical body plan, which is traditionally considered to have been derived from other radially symmetrical Cnidaria. The problem of the origin of scleractinian body plan may provide a key for deciphering the early anthozoan radiation within the Bilateria. Other examples of Paleozoic Scleractinia and scleractiniamorphs will be found, probably in shallow-water reefal facies or deeper-water communities, bridging the stratigraphic gaps in occurrence and elucidating the origin of the Scleractinia and their body plan.
Рождение пациента: (де)медикализация новорожденных в организационных контекстах неонатальной службы
Authors: Артемий Минаков , Анастасия Новкунская , Анна Клепикова 
Published: August 2022

Статья предлагает взглянуть на феномен медикализации в организационном контексте в интеракционистской перспективе, используя теорию ярлыков (labeling theory). На примере взаимодействия медицинских профессионалов между собой, с пациентами или их родителями, медикализация рассматривается как континуум, в котором происходит постоянное переключение реестров коммуникации. Это сопряжено с попеременным процессом переключения с объективации на наделение пациента большей агентностью. Исследование проводилось методом включенного наблюдения в ходе этапного лечения новорожденных пациентов внутри трех секторов неонатальной помощи: акушерских стационаров, консультативной службы, занимающейся транспортировкой пациентов и педиатрических стационаров. Объект исследования составляют используемые профессионалами медицинские и социальные категории, присваиваемые новорожденным пациентам, которые влияют на его лечебную траекторию в разных организационных контекстах. Материалы исследования позволяют проанализировать медикализацию не как линейный и однозначный механизм реализации медицинской власти, но как гибкий и подвижный процесс, зависящий от обстоятельств конкретного взаимодействия – тяжести состояния пациента, организационных условий и набора участников взаимодействия. Результаты анализа показывают, что «социальные» ярлыки возникают в профессиональной среде, даже в тех случаях, когда мы имеем дело с пациентом, характеризующимся низким уровнем агентности. Такой режим взаимодействия отчасти вступает в конкуренцию с биомедицинским подходом, доминирующим в медикализированном поле экстренной и стационарной медицинской помощи.
Mediational Analysis of Yoga’s Effect on Chronic Low-Back Pain in Veterans: What Factors Really Matter?
Authors: McCarthy Adhana , Liu Lin , Groessl Erik 
Published: August 2022

Abstract
Considerable evidence supports yoga as a treatment for chronic low-back pain (CLBP), yet more research is needed on the mechanisms of yoga. Yoga may be particularly helpful for military veteran populations, where there is a high prevalence of CLBP due to intensive training requirements. Our objective was to examine possible mechanisms by which yoga reduced disability in a clinical trial of yoga for veterans with CLBP. Using data from a prior randomized controlled trial, we used mediation analysis to examine factors that may mediate or influence the effects of yoga on disability over time. The 12-week yoga intervention study measured outcomes at baseline, 6 weeks, 12 weeks, and 6 months. Fatigue and pain were the variables that met all statistical criteria for mediation of the effect of yoga on disability. The total effect of yoga on disability was significant (β = –2.28; 95% CI –3.93 to –0.64), and this consisted of a direct effect of yoga (β = −1.40; 95% CI −3.02 to 0.25) and a statistically significant indirect effect (β = −0.88, 95% CI −1.91 to −0.15) that was mediated by pain and fatigue. The indirect effect accounted for 38% of yoga’s effect on back-pain disability. Fatigue and pain were not significant as individual mediators. The other mediators—self-efficacy, spinal range of motion, grip strength, core strength, and balance—did not meet published criteria for mediation. Our results suggest that in veterans with CLBP, yoga may reduce pain and fatigue and contribute to reductions in disability. Although pain may be an expected precursor of disability, the finding that fatigue mediates the relationship between a mind-body intervention like yoga and disability appears novel. Fatigue should be measured more widely in yoga research and considered when designing interventions for specific populations such as military veterans with chronic pain.
Oral enzyme therapy using trypsin-bromelain-rutoside combination to counter pain and swelling in orthopaedic conditions: a single-centre experience
Authors: Dhadiwal Rajesh K. , Khemnar Bhushan M. , John James 
Published: August 2022

<p class="abstract"><strong>Background:</strong> Various orthopaedic conditions end up being painful, chronic and progressive, and are associated with persistent inflammation. The present study aimed to evaluate the efficacy and safety of an enzyme-bioflavonoid combination of trypsin-bromelain-rutoside in managing the chronic pain and swelling in out-patients with various orthopaedic conditions.</p><p class="abstract"><strong>Methods:</strong> The study was a prospective, observational study, conducted in 100 patients attending the orthopaedics department at a multi-speciality hospital located in Nashik, Maharashtra, India. Verbal rating scales were used for grading the pain intensity and extent of swelling at baseline and on days 3 and 8, after being prescribed oral tablets of trypsin-bromelain-rutoside combination. Scores were analysed using paired t test. A 5-point Likert scale was used to evaluate patient- and investigator-reported global assessment of improvement in pain and swelling at days 3 and 8.<strong></strong></p><p class="abstract"><strong>Results:</strong> At baseline, 68 patients reported moderate-severe pain, while 74 patients had moderate swelling. The mean scores for pain and swelling showed statistically significant reduction at both day 3 (p&lt;0.0001) and day 8 (p&lt;0001). By day 8, 98 patients reported good-excellent improvement and the investigator reported good-excellent improvement in 97 patients. No adverse event was reported by any patient.</p><p class="abstract"><strong>Conclusions:</strong> The results indicate that this therapy led to significant improvement in the pain and swelling as early as day 3 and further improvement with continued therapy, and can, thus, provide a safe alternative in patients with various orthopaedic conditions and reduce the need for other analgesic and anti-inflammatory drugs.</p>