bluuebunny/crossref_metadata_2025 huggingface dataset:
Maternal Vascular Lesions in the Placenta Predict Vascular Impairments a Decade After Delivery
Authors: Catov Janet M. , Muldoon Matthew F. , Gandley Robin E. , Brands Judith , Hauspurg Alisse , Hubel Carl A. , Tuft Marie , Schmella Mandy , Tang Gong , Parks W. Tony
Published: December 2021

Women with adverse pregnancy outcomes later experience excess hypertension and cardiovascular disease, but how the events are linked is unknown. Examination of the placenta may provide clues to vascular impairments after delivery. Maternal vascular malperfusion lesions (MVMs) were abstracted from clinical reports, validated and characterized using clinical guidelines and severity score. A total of 492 women (170 with MVMs and 322 without MVMs) participated in a study visit 8 to 10 years after delivery to assess blood pressure, cardiometabolic factors, and sublingual microvascular features using sidestream dark field imaging. Covariates included age, race, adverse pregnancy outcomes (preeclampsia, small for gestational age, and preterm birth), and health behaviors. Women with versus without MVM had a distinct sublingual microvascular profile comprised of (1) lower microvascular density (−410 μm/mm
2
,
P
=0.015), (2) higher red blood cell filling as a marker of perfusion (2%,
P
=0.004), and (3) smaller perfused boundary region (−0.07 µm,
P
=0.025) as a measure of glycocalyx integrity, adjusted for covariates including adverse pregnancy outcomes. Women with MVM also had higher adjusted diastolic blood pressure (+2.6 mm Hg,
P
=0.021), total and LDL (low-density lipoprotein)-cholesterol (+11.2 mg/dL,
P
=0.016; +8.7 mg/dL,
P
=0.031). MVM associations with subsequent cardiovascular measures did not vary by type of adverse pregnancy outcome, except among women with preterm births where blood pressure was higher only among those with MVM. Results were similar when evaluated as MVM severity. A decade after delivery, women with placental vascular lesions had an adverse cardiovascular profile comprised of microvascular rarefaction, higher blood pressure and more atherogenic lipids. Placental histopathology may reveal a woman’s early trajectory toward subsequent vascular disease.
LECTOTYPIFICATION OF ISOETES DIXITII SHENDE (ISOETACEAE) ENDEMIC TO INDIA
Authors: PATIL SACHIN , RAJPUT KISHORE
Published: December 2021

N/A
The Wild Silkmoths (Lepidoptera: Bombycoidea: Saturniidae) of Colombia: a database of occurrence points and taxonomic checklist
Authors: JIMÉNEZ-BOLÍVAR ANDREA C. , PRADA-LARA LILIANA , LAURENT RYAN A. ST , ROUGERIE RODOLPHE
Published: December 2021

Based on the review of literature and biological collections, information retrieved from public online databases, and from fieldwork conducted between 2015 and 2020, we provide more than 3500 occurrence records and an updated checklist of Colombian Saturniidae, annotated with distribution data for all species. In the first checklist of Colombian saturniids published two decades ago, a total of 184 species were cited; in the current update the number has risen to 653 species/subspecies classified in 55 genera, representing all six recognized Neotropical subfamilies. The Andean and Pacific regions are the richest, accounting for about three quarters of all species listed herein. We call attention to the fact that for most speciose saturniid genera in the Neotropics, there remains a significant need for further taxonomic and systematic research with objective and integrative approaches. Likewise, it is necessary to continue the study of Saturniidae moths in Colombia, strategically increasing the sampling efforts in specific under-sampled natural regions to further document the diversity of this family in the country.
Proportion and Distribution of Rain and Snow in China from 1960 to 2018
Authors: Li Yun , Wang Kaicun , Wu Guocan , Mao Yuna
Published: December 2021

Rainfall and snowfall have different effects on energy balance calculations and land–air interactions in terrestrial models. The identification of precipitation types is crucial to understand climate change dynamics and the utilization of water resources. However, information regarding precipitation types is not generally available. The precipitation obtained from meteorological stations across China recorded types only before 1979. This study parameterized precipitation types with air temperature, relative humidity, and atmospheric pressure from 1960 to 1979, and then identified precipitation types after 1980. Results show that the main type of precipitation in China was rainfall, and the average annual rainfall days (amounts) across China accounted for 83.08% (92.55%) of the total annual precipitation days (amounts). The average annual snowfall days (amounts) in the northwestern region accounted for 32.27% (19.31%) of the total annual precipitation days (amounts), which is considerably higher than the national average. The average annual number of rainfall and snowfall days both displayed a downward trend while the average annual amounts of these two precipitation types showed an upward trend, but without significance at 0.1 levels. The annual number of rainfall and snowfall days in the southwestern region decreased significantly (−2.27 and −0.31 day decade−1,p< 0.01). The annual rainfall amounts in the Jianghuai region increased significantly (40.70 mm decade−1,p< 0.01), and the areas with the most significant increase in snowfall amounts were the northwestern (3.64 mm decade−1,p< 0.01). These results can inform our understanding of the distribution and variation of precipitation with different types in China.
Reforming tradition: Anglican spirited continuity
Authors: Kane Ross
Published: December 2021

For Anglicans, tradition entails continuity with a past mediated into present circumstances in ways that ever reshape understandings of God’s work in the world. Tradition is a concept with wide-ranging connotations that have changed over Anglican history. This essay highlights poignant moments that especially shaped contemporary Anglican notions of tradition, such as the medieval Conciliar Movement, the contributions of Richard Hooker, the Oxford Movement, and twentieth century ecumenism. Today Anglicanism’s global identity is reshaping its understandings of tradition, as the Holy Spirit reveals an ever wider and more intercultural picture of Christ. Through the process of handing on faith, our tradition reforms and grows.
Early Lessons Learned in Designing an Adaptive Shared Reading Intervention for Preschoolers With Autism
Authors: Fleury Veronica P. , Towson Jacqueline A.
Published: December 2021

Project START (Students and Teachers Actively Reading Together) is an adaptive shared reading intervention designed to address the varied learning needs of preschool children with autism spectrum disorder (ASD). This report summarizes procedures and results of the developmental year of the project, which focused primarily on evaluating implementation fidelity and social validity of the intervention. The final sample consisted of four classrooms with 10 students with ASD ( Mage = 4.32 years) and their teachers ( N = 4). Classrooms were randomized to either a 4- or an 8-week first-stage small-group dialogic reading condition. Children who were early responders continued with the initial intervention; those who were slower to respond were randomized to one of two intensified reading conditions. Results indicate that teachers perceived the intervention as feasible and child outcomes as acceptable. Implementation fidelity was low during initial weeks (33%–50%), improving to 67% to 83% by the last weeks of the study. Neither children’s engagement nor vocabulary growth differed between treatment levels or conditions. We discuss lessons learned from the study’s developmental year and changes that will be made in subsequent years to improve implementation and feasibility.
Evaluation of patient social support, caregiver burden, and their relationship with the course of the disease in patients with bipolar disorder
Authors: Shokrgozar Somayeh , Rouzbehan Vida , Zare Roghayeh , Abdollahi Elahe
Published: December 2021

Background:

Bipolar disorder is a chronic disorder that causes significant effects on the patient and exerts a significant care burden on caregivers. This study aimed to investigate the social support of patients, caregivers’ burden and their impact on the clinical course of the disease.

Methods:

The study included 85 patients with bipolar disorder type I and II (in the recovery phase of the disease) and their caregivers in the age range of 18 to 60 years. It was conducted in Shafa psychiatry Hospital in Rasht (Guilan, Iran, 2020). To assess social support and burden, patients and caregivers completed the Multidimensional Perceived Social Support Scale (MSPSS) and Caregiver Burden Inventory (CBI), respectively. Clinical variables were also obtained from patients’ medical records; Then ANOVA, MANOVA, Independent T-test were used to compare the data and Regression Analysis and Spearman correlation coefficient were used to find the relationships between variables.

Results:

It was showed that increasing patient social support is associated with reducing caregiver burden. Among the clinical variables, less social support and more caregiver burden were associated with longer duration of illness ( p < .0029, p < .012), decrease in last recurrence time ( p < .0013, p < .0001), increased number of hospitalizations ( p < .0001, r = −.43 and p < .0001, r = +.49), decreased response to treatment ( p < .0001, p < .0001), and reduced follow-up ( p = .001, OR = 1.12 and p = .001, OR = 0.95).

Conclusion:

The relationship between low social support and high caregiver burden and their significant effect on the disease course indicates a vicious cycle that affects patients, caregivers, and the clinical course of the disease. Therefore, it seems that interventions to break this cycle can change the situation in favor of patients and caregivers and improve the clinical course of the disease.
Disenchanting Socialist Internationalism: Polish Workers in Czechoslovakia and East Germany, 1962–91
Authors: Klípa Ondřej
Published: December 2021

This article seeks to paint a more nuanced picture of the role plaid by socialist internationalism in East Germany and Czechoslovakia regarding the employment of foreign labour, focusing on Poles. The long-term cooperation with Warsaw provides a suitable perspective on how to interpret particular periods and milestones of the schemes as a whole. The article partly dissociates from contemporary writing on the subject, which perceives socialist internationalism either as an instrument of propaganda, masking ruthless exploitation, or as a genuine value that inspired and permeated foreign labour recruitment. Based on documents from archives of all three countries in focus, it is argued that the schemes were clearly driven by the economic needs from the very beginning. Except for limited-scale cooperation with countries of the Global South, socialist internationalism came largely to the fore during the 1970s as a substitutional objective, when the economic goals of the foreign labour recruitment proved unreachable, and policymakers were at pains to reshape the meaning of the schemes (running already in full gear). However, with growing and unmanageable economic difficulties, the idealist rhetoric of internationalism plaid an ever more important role in framing the labour force cooperation until the end of communist regimes.
Analyzing the Morality of Owning and Suspending Patent Rights for COVID-19 Vaccines in the Light of Catholic Social Teaching
Authors: Ballano Vivencio O.
Published: December 2021

Using the Roman Catholic Church’s set of moral principles on social concerns called Catholic social teaching (CST) and utilizing some secondary data and scientific research literature, this article examines the morality of India and South Africa’s request to the World Trade Organization (WTO) to temporarily suspend the property rights and patents of top pharmaceutical companies to their vaccines to allow low-income countries to locally manufacture them to save the lives of the poor during this COVID-19 pandemic. Applying the theological method of “See-Judge-and-Act,” this article argues that the suspension of patents for COVID vaccines is morally justifiable in the light of CST’s principles on the universal destination of earth’s goods, the common good, and preferential option for the poor. The top pharmaceutical companies cannot claim absolute ownership to their vaccines as they do not totally own and fund the entire development and production process. Furthermore, the right to private ownership and patents has a social dimension and must serve the common good and welfare of the poor, especially in times of global emergency such as the COVID-19 pandemic. Patent holders have a moral obligation to promote the common good and save the lives of the poor which must prevail over their capitalist quest for profit. This article recommends that Catholics and Christians must join this crusade for the suspension of patents as part of their spirituality of social transformation.

Summary: Applying the Roman Catholic Church’s set of moral principles on social concerns called CST and utilizing some secondary data and scientific research literature, this article examines the morality of India and South Africa’s request to the World Trade Organization to temporarily suspend the property rights and patents of top pharmaceutical companies to their vaccines to allow low-income countries to locally manufacture them to save the lives of the poor during the current pandemic. Applying the theological method of “See-Judge-and-Act,” this article argues that the suspension of patents for COVID vaccines is morally justifiable in the light of CST’s principles on the universal destination of earth goods, the common good, and preferential option for the poor. It recommends that Catholics and Christians must join this crusade for the suspension of patents as part of their spirituality of social transformation.

Short Summary: This article argues that patents of the top pharmaceutical companies to their COVID-19 vaccines must be suspended as requested by India and South Africa in the WTO in the light of CST’s moral principles on the universal destination of earth’s goods, the common good, and preferential option for the poor.
Dynamic Written Corrective Feedback in First-Year Composition: Accuracy and Lexical and Syntactic Complexity
Authors: Eckstein Grant , Bell Lisa
Published: December 2021

First-year composition courses must balance a range of writing instruction priorities including genre and audience awareness with language instruction, particularly for second-language writers. Despite the attested efficacy of dynamic written corrective feedback for language gains in intensive English programs, little research has investigated dynamic written corrective feedback in supporting language and discourse development among L2 first-year composition students. In the present study, pre- and post-test writing from 63 second-language first-year composition writers was analyzed for grammatical accuracy as well as lexical and syntactic complexity. Writers with dynamic written corrective feedback intervention ( n = 30) failed to outperform a control group on nearly all measures, and in fact made significantly more verb errors and demonstrated significantly less syntactic complexity over time compared to the control group. Results suggest that while dynamic written corrective feedback is efficacious in some settings, it may be at cross purposes with other first-year composition discourse-based goals such as genre and audience awareness.
Persistence Despite Structural Barriers: Investigating Work Environments for Black and Latinx Teachers in Urban and Suburban Schools
Authors: Edwards Wesley
Published: December 2021

Research suggests that work environments are associated with turnover patterns for teachers of Color. This study investigates variation in work environments using longitudinal administrative data from 20 large urban and suburban K-12 school districts. Results indicate that teachers of Color are more often employed in “hard-to-staff” work environments compared to their White colleagues. Despite this, findings demonstrate high relative levels of teacher experience in schools where teachers of Color, specifically Latinx educators, represent a majority of the teaching staff. These results have implications for educational policy and practice, specifically in the areas of teacher preparation, recruitment, hiring, and retention.
“Souvenir Shopping is for Schmucks!”: Exploring Tourists’ Deviant Behavior Through the Items They Bring Back
Authors: Harris Lloyd C. , Magrizos Solon
Published: December 2021

Tourist misbehavior is well documented in the literature and has predominantly focused on the visible, major, or felonious forms of deviance, such as vandalism, violence, or theft. We argue for the importance of considering a more subtle side of tourist misbehavior often tolerated, ignored, or even enabled by host communities and hospitality employees. Exploring the more subtle side of tourist misbehavior is important, because it is more clandestine and less extreme than obvious misbehaviors, yet its prevalence suggests important business and environmental implications. We undertook in-depth interviews with 47 frequent travelers and employed a criminological lens, that of deviant leisure, to uncover a range of deviant tourist behaviors by focusing on the accumulation of traveling mementos (items that tourists bring back from their travels). Two dimensions of memento accumulation emerged with eight forms of tourist misbehavior, each with unique motives, practices, and implications. Findings point to the importance and mass appeal of these more subtle and elusive deviant practices. Suggestions for practitioners, policy makers, and academics are then discussed.
Dealing with the Machine: Strategies of Pilots and Doctors Towards Technological Integration
Authors: Ergur Ali
Published: December 2021

As a global and profuse fact, all professions are more or less affected by the rapid penetration of technology in their domain of practice. As the technological capacity progresses, we observe a gradual replacement of human skills by machine-guided procedures. Although such a gradual passage undeniably reduces the human presence in the practice of a profession, the transfer seems not to be a linear process. It has rather a pivoting character, comprising a series of ambivalences and contradictions. Consequently, professionals tend to keep their already acquired knowledge and ability through education and practice, and instead submissively abandon their place to technological tools. From such a perspective, we discuss in this article the strategies of resistance adopted and developed by professionals for keeping their professional power. Among a variety of professions, we choose to focus on medicine and aviation, due to their two fundamental distinctive characteristics: Both have (1) a high degree of technological determination, and (2) accomplishing vital functions. For this purpose, we discuss the strategies of resistance towards technology by professionals, throughout data we gathered from some field research conducted with doctors and pilots.
Placental functional assessment and its relationship to adverse pregnancy outcome: comparison of intravoxel incoherent motion (IVIM) MRI, T2-relaxation time, and umbilical artery Doppler ultrasound
Authors: Nakao Kyoko Kameyama , Kido Aki , Fujimoto Koji , Chigusa Yoshitsugu , Minamiguchi Sachiko , Mandai Masaki , Nakamoto Yuji
Published: December 2021

Background

Early identification of placental insufficiency can lead to appropriate treatment selections and can improve neonates' outcomes. Possible contributions of magnetic resonance imaging (MRI) have been suggested.

Purpose

To evaluate the prognostic capabilities of placental intravoxel incoherent motion (IVIM) parameters and T2-relaxation time, and their correlation with fetal growth and adverse outcomes, comparing umbilical artery (UmA) pulsatility index (PI).

Material and Methods

A total of 68 singleton pregnancies at 24–40 weeks of gestation underwent placental MRI and were reviewed retrospectively. UmA-PI was measured using Doppler ultrasound by obstetricians. IVIM parameters ( Dfast, Dslow, and f) were calculated with a Bayesian model fitting. First, the associations between gestational age (GA) with placental IVIM parameters, T2-relaxation time, and placental thickness (PT) were evaluated. Second, IVIM parameters, T2 value (Z-score), PT (Z-score), and UmA-PI (Z-score) were compared between ( 1 ) those delivering small for gestational age (SGA) and appropriate for gestational age (AGA) neonates, ( 2 ) emergency cesarean section (ECS), and non-ECS, and ( 3 ) preterm birth and full-term birth.

Results

Low birth weight was observed in 15/68 cases (22%). GA was significantly associated only with T2-relaxation time and PT. SGA was significantly associated with T2 value (Z-score), f, and UmA-PI (Z-score). In the ECS groups, T2 value (Z-score), f, and Dfast were significantly lower than those in non-ECS groups. All IVIM parameters and T2 values (Z-score) showed significantly lower scores in the preterm birth group.

Conclusion

Placental f and T2 value (Z-score) had significant associations with low birth weight and clinical adverse outcomes and could be potential imaging biomarkers of placental insufficiency.
Spatial Seemingly Unrelated Regression Models for Freight Trip Generation by Vehicle Type: Application to the Chennai Metropolitan Area in India
Authors: Middela Mounisai Siddartha , Ramadurai Gitakrishnan
Published: December 2021

During the last two decades, there has been substantial interest in developing freight trip generation (FTG) models. Most studies consider only truck trips or convert all freight trips into equivalent truck trips. Freight in several large cities is increasingly being moved by smaller vehicles. This calls for modeling FTG by vehicle type. The present research identifies and compares establishment characteristics affecting FTG by different vehicle types. In this context, spatial correlations among nearby establishments and the error-term correlations between independent models by vehicle type become relevant. Based on the Lagrange-Multiplier (LM) tests, we develop non-spatial seemingly unrelated regression (SUR) models for freight trip production (FTP) and spatial SUR models with a spatial lag in the dependent variable to account for both spatial and error-term correlations for freight trip attraction (FTA). The results show that establishment type and size affect FTG by different vehicle types.
Unleashing the Potential of Abstraction From Cloud of Computational Thinking: A Systematic Review of Literature
Authors: Ezeamuzie Ndudi O. , Leung Jessica S.C. , Ting Fridolin S.T.
Published: December 2021

Although abstraction is widely understood to be one of the primary components of computational thinking, the roots of abstraction may be traced back to different fields. Hence, the meaning of abstraction in the context of computational thinking is often confounded, as researchers interpret abstraction through diverse lenses. To disentangle these conceptual threads and gain insight into the operationalisation of abstraction, a systematic review of 96 empirical studies was undertaken. Analysis revealed that identifying features of entities, extracting relevant features, discovering patterns, creating rules and assembling the parts together were the core actions of abstraction. With the primary aim of simplifying practical procedures, abstraction was operationalised as the sophistication of a program, the matching of patterns, the creation of alternative representations, the transfer of solutions, the measurement of a learner’s activity and reading program codes. There is an obvious need for researchers to align the conceptual meanings they have established of abstraction with the practical facts of operationalisation. The need to empirically validate emerging models and the implications for future research are discussed.
Methods of Calculating the Marginal Cost of Incarceration: A Scoping Review
Authors: Wilson Stuart John , Lemoine Jocelyne
Published: December 2021

Criminal justice reforms and corrections cost forecasts require appropriate estimates of the marginal costs of incarceration to adequately assess cost savings and projections. Average costs are simple to calculate while marginal cost calculations require much more detailed data and advanced methods. We undertook a scoping review to identify, report, and summarize the existing academic and gray literature covering the different estimation methods of calculating the marginal costs of incarceration, following the Arksey and O’Malley framework. Eighteen publications met criteria for inclusion in this review, with only one from the peer-reviewed literature. The three main approaches in the literature and their use are reviewed and illustrated. We conclude that there is a lack of, and need for, peer-reviewed literature on methods for calculating the marginal cost of incarceration, and marginal cost estimates of incarceration, to assist program evaluation, policy, and cost forecasting in the field of corrections.
The Two Faces of the ‘Global Right’: Revolutionary Conservatives and National-Conservatives
Authors: Varga Mihai , Buzogány Aron
Published: December 2021

Studies of the Global Right usually trace its intellectual underpinnings to the revolutionary conservative New Right and its ideas claiming to defend an ‘ethno-pluralist’ European identity from the multiculturalist threat of a ‘Great Replacement’ through immigration. A second lineage, which we refer to as ‘national-conservative’, is less explored and is more concerned with threats to moral order and the loss of moral bearing due to liberalism’s relativism. These two intellectual lineages, and corresponding political alignments, engender different political projects of the Global Right, which is not that coherent as it seems. Taking a long-term historical-ideational perspective that underlines the power of ideologies as templates, we argue that a closer look at the different intellectual traditions of the Global Right can help explain the contrasting political preferences for socio-economic action, institution-building and transnational cooperation.
Emergency Contraception Access and Counseling in Metropolitan and Nonmetropolitan Pharmacies in Georgia
Authors: Stone Rebecca H. , Gross Savannah , Reardon Brielle , Young Henry N.
Published: December 2021

Background: Emergency contraception (EC) efficacy is dependent on timing of administration. Adequate pharmacy stock information and accurate patient counseling are important to ensure timely access. Objective: This study evaluates pharmacist reported availability and counseling for levonorgestrel (LNG) and ulipristal acetate (UPA), and identifies differences between caller type and pharmacies in metropolitan vs nonmetropolitan areas of Georgia. Methods: This prospective, randomized, telephone-based study included 25% of Georgia community pharmacies, stratified by geographic location. Calls were made by investigators, first posing as a mystery shopper inquiring about EC stock and efficacy, then 3–6 weeks later as a researcher inquiring about EC stock. Analysis utilized descriptive statistics, chi Square, and logistic regression. Results: Of 600 pharmacies, the mystery shopper caller reached 86%: 74% of pharmacists initially discussed LNG, 57.1% had it stocked, more often in metropolitan areas (OR 1.7, 95% CI 1.08–2.6). Ulipristal acetate was discussed by 1.9% and reported in-stock < 1%. Of those who discussed window of efficacy, 79% indicated LNG would either not work 4 days after intercourse or they were unsure. The research caller successfully completed a second call for 64% of pharmacies: 57% stocked LNG, 3% stocked UPA, and UPA was more likely to be stocked in metropolitan pharmacies. Conclusion: In Georgia, UPA availability is poor, and nonmetropolitan pharmacies were less likely to stock LNG and UPA. A minority of pharmacists correctly indicated that LNG may work up to 120 hours after intercourse. Strategies are needed to overcome barriers to EC availability in community pharmacies and support pharmacists’ EC counseling.
Natural frequency modulation of a kinematically redundant planar parallel robot
Authors: Gu Jiawei , Xie Zhijiang , Zhang Jian , Pi Yangjun
Published: December 2021

When a parallel robot is equipped with kinematic redundancy, it has sufficient capabilities of natural frequency modulation through adjusting geometric configuration. To reduce resonance of a mechanism, this paper investigates the natural frequency modulation of a kinematically redundant planar parallel robot. A double-threshold searching method is proposed for controlling the inverse kinematics solution and keeping the natural frequencies away from the excitation frequency. The effectiveness of modulating the natural frequencies is demonstrated by comparing it with a non-modulation method. The simulation results indicate that, in all directions, the responses are coupled, and every order should be taken into consideration during natural frequency modulation. Compared to the non-modulation method, the proposed method can reduce the resonance amplitude to a certain extent, and the effect of vibration suppression is remarkable.
Effect of Al2O3 nanoparticles on microstructure and mechanical properties of friction stir-welded dissimilar aluminum alloys AA7075-T6 and AA6061-T6
Authors: Jain Sumit , Mishra R.S.
Published: December 2021

In this research, a defect-free dissimilar weld joint of AA7075-T6 and AA6061-T6 reinforced with Al2O3 nanoparticles was fabricated via friction stir welding (FSW). The influence of tool rotational speed (700, 900 and 1100 rpm), traverse speed (40, 50 and 60 mm/min) with varying volume fractions of Al2O3 nanoparticles (4%, 7% and 10%) on microstructural evolution and mechanical properties were investigated. The augmentation of various mechanical properties is based on the homogeneity of particle dispersion and grains refinement in the SZ of the FSWed joint. The findings revealed that the remarkable reduction in grain size in the SZ was observed owing to the incorporation of Al2O3 nanoparticles produces the pinning effect, which prevents the growth of grain boundaries by dynamic recrystallization (DRX). The increasing volume fraction of Al2O3 nanoparticles enhanced the mechanical properties such as tensile strength, % elongation and micro-hardness. Agglomeration of particles was observed in the SZ of the FSWed joints produced at lower tool rotational speed of 700 rpm and higher traverse speed of 60 mm/min due to unusual material flow. Homogenous particle dispersion and enhanced material mixing ensue at higher rotational speed of 1100 rpm and lower traverse speed of 40 mm/min exhibit higher tensile strength and micro-hardness.
Information work of hospital librarians: Making the invisible visible
Authors: Hanell Fredrik , Ahlryd Sara
Published: December 2021

The aim of this paper is to explore and to make visible how the information work of hospital librarians is enacted in key practices where services of the hospital library are employed to support evidence-based practice. The empirical material was produced at three hospital libraries in three different regions in Sweden between January and March 2020. A practice-oriented approach using the theoretical lens information work is employed to analyze nine semi-structured interviews with hospital librarians and hospital library managers, together with field notes from observations of interactions between hospital librarians and healthcare practitioners. The analysis investigates the conditions for information work performed by hospital librarians as they participate in three key practices: clinical practices, information seeking practices, and HTA-practices. The results of the analysis are related to four categories of invisible information work, and the nature of the information work done to counter different types of invisibilities within the key practices is discussed. The findings suggest that a substantial amount of the information work of hospital librarians is invisible to clinicians. At the same time, considerable efforts are made by hospital librarians to counter different types of invisibility, for example through building relationships with healthcare staff and to develop and make specialized competencies visible. In particular, the importance assigned to evidence-based practice in healthcare allows for the librarians to be regarded by clinicians as legitimate partners with clearly defined competencies in specific situations.
Development of a School Health Policy Implementation Survey: A Delphi Study
Authors: Cygan Heide R. , Dombrowski Rachael D. , Moore E. Whitney G. , Tully Jamie , Kin Kimberly , Hansen Elizabeth
Published: December 2021

Data on school health policy implementation are limited due to the absence of a validated measurement tool. The purpose of this study was to create and pilot a school health policy implementation survey. A modified, four-round Delphi process was used to achieve consensus on content and format of the survey. The final 76-item survey was piloted in 655 schools with a return rate of 57.1% (n  =  378). Seven schools participated in environmental audits. Based on the audits, survey responses represented an accurate description of school practices for 84.2% (n  =  64) of questions. The remaining 15.8% (n  =  12) of survey items were eliminated or revised. This measurement tool begins to fill the research gap between the evaluation of written school health policy and implementation. Further, this tool may be used by school nurses in alignment with the Framework for 21st Century School Nursing Practice.
Applications of affordance and cognitive ergonomics in virtual design: A digital camera as an illustrative case
Authors: Chen Mo , Fadel Georges , Mata Ivan
Published: December 2021

Affordance-based design (ABD) plays an important role in identifying interactions, especially effortless ones, between users and artifacts. Cognitive ergonomics extends our understanding of this effortless interaction. This study combines the two design methodologies together in order to reduce cognitive friction in using digital products. The design process of a compact digital camera is selected as a case study that includes the design of the physical shape for a camera and of its user interface. In designing a product shape, a design toolbox was developed that integrated a modified multi-objective genetic algorithm and the ABD, which was named as affordance-based interactive genetic algorithm. Using this toolbox and interactive user feedback, the camera design evolves toward a product that better satisfies the users. User interfaces (UIs) including linear and elliptic layouts were subsequently designed based on cognitive ergonomics. A predictive tool of UI, the Cog Tool, was used to evaluate the performance of skilled users on a given task by correlating the overall task completion time. Finally, this research has the potential to not only effectively address the shortcomings of the design of consumer electronics but also enrich the generation of design solutions during the preliminary design phase of such products.
Work Patterns, Training, and Clinical Supervision Demographics of Home-Based Professional Counselors
Authors: Cox Janelle M.
Published: December 2021

Home-based counseling is an emerging modality of providing mental health counseling services to clients across the lifespan. However, minimal graduate training programs and home-based agencies provide training and preparation for professional counselors. In addition, educational and professional requirements are currently ill defined. A nonexperimental pilot survey exploring home-based professional counselors work-based, and clinical supervision and training patterns was conducted. Results suggest home-based professional counselors serve diverse populations and have limited training regarding home-based competencies. Findings from the study are presented. Implications for training and practice for home-based counselors are discussed.
Memory Accuracy After 20 Years for Interviews About Child Maltreatment
Authors: Wu Yuerui , Goodman Gail S. , Goldfarb Deborah , Wang Yan , Vidales Daisy , Brown Lily , Eisen Mitchell L. , Qin Jianjian
Published: December 2021

When adults allege childhood victimization, their long-term memory comes under scrutiny. This scrutiny can extend to the adults’ memory of childhood interviews. The concerns raise important theoretical and applied issues regarding memory for long-past discussions of child maltreatment and trauma. In this longitudinal study, 104 adults, who as children (ages 3–15 years) were interviewed in child maltreatment investigations (Time 1), were questioned 20 years later (Time 2) about the Time 1 interviews. Verbatim documentation from Time 1 permitted scoring of memory accuracy. A subset of the participants (36%) reported no memory for the Time 1 interviews. Of the 64% who remembered being interviewed at Time 1, those who had been adolescents at Time 1 remembered the forensic interview discussion about abuse incidents better than discussion about general psychological issues. Adult trauma symptoms were associated with more accurate memory for interview content that directly concerned abuse experiences but not for non–abuse-specific information. Findings indicate that the veracity of adults’ long-term memory for clinical/forensic conversations about childhood maltreatment depends on age at interview, interview content, and traumatization factors. Implications are discussed.
Public Opinion About #MeToo Victims and Offenders: A Nationwide Experiment
Authors: Shi Luzi
Published: December 2021

During the #MeToo movement, many sexual assault survivors are discredited because of their delay in disclosure or failure to report to the police. The current study investigates which factors influence public opinion towards sexual assault victims and offenders by analyzing data from a national factorial survey. Results show disclosing the offense immediately to the public, reporting to the police, and having a witness are positively related to punitive attitudes towards the offender, via increased perceived credibility of the victim. The results highlight the importance of understanding extralegal factors in shaping stereotypic views about sexual assault in the #MeToo era.
The AMIGAS Model: Reconciling Prejudice Reduction and Collective Action Approaches Through a Multicultural Commitment in Intergroup Relations
Authors: Urbiola Ana , McGarty Craig , Costa-Lopes Rui
Published: December 2021

Social psychology’s search for ways to address intergroup inequality has grappled with two approaches that have been considered incompatible: (a) the prejudice reduction approach, that argues that changing individual negative attitudes will undermine the basis for discrimination and lead to intergroup harmony; and (b) the collective action approach, that argues that social protest and activism can improve the position of disadvantaged groups. The problem is that efforts toward prejudice reduction may serve to suppress genuine efforts to change. We propose the Achieving Multicultural Integration of Groups Across Society (AMIGAS) model, in which a multicultural commitment is proposed as a driver of both improved intergroup evaluations and promotion of collective action for reduced inequality, especially in contexts where there are conditions for a respectful intercultural dialogue. The AMIGAS model is a theoretical advance in the field of intergroup relations and a basis for implementing effective egalitarian policies and practices.
Masculine Maneuvers: Male Baton Twirlers, Compensatory Manhood Acts, and Hybrid Masculinity
Authors: Haltom Trenton M.
Published: December 2021

Men in women-dominated or feminized spaces use masculinizing strategies to circumvent stigma, yet this scholarship largely ignores sports which limits insights into how masculinity operates across social contexts. Drawing parallels from men’s experiences in other women-dominated settings, I address this gap by investigating how and to what end men in baton twirling “maneuver” masculinities. Using 30 qualitative interviews, I show how men in twirling bolster lost status using compensatory manhood acts (CMA) by demonstrating skill mastery and being the best. Twirlers in this study borrow masculine characteristics they deem valuable while also buying into an unequal social order that emphasizes differences between winners (white, heterosexual men) and losers (men of color or gay men). Findings from this study extend theoretical insights concerning how men maneuver within and across a variety of social structures by using similar tools to create a “hybrid” masculinity that reinforces gender privilege and hierarchies of inequality.
Mapping of choriocapillaris vascular density in young and aged healthy subjects
Authors: Bartol-Puyal Francisco de Asís , Isanta Carlos , Calvo Pilar , Méndez-Martínez Silvia , Ruiz-Moreno Óscar , Pablo Luis
Published: December 2021

Purpose

To compare macular vascular density (VD) of the choriocapillaris (CC) between young and aged healthy individuals.

Methods

A cross-sectional study was performed enrolling young and senior healthy individuals of Caucasian race and an axial length (AL) lower than 26 mm, and without systemic or ophthalmological diseases. CC VD was imaged with DRI Triton OCTA using a 6 × 6 mm macular analysis. Internal software delimited CC boundaries and gave colour pictures, which were analysed and codified into numbers, and a grid of 30 × 30 VD values was obtained. Two-dimension (2D) and three-dimension (3D) representations were created.

Results

53 eyes of 53 young healthy individuals and 30 eyes of 30 senior healthy individuals were enrolled. Mean age was 27.17 ± 3.90 years, and 67.00 ± 7.41 years, respectively (p < 0.001). There were no differences in intraocular pressure (IOP) or AL (23.73 ± 0.79 mm, 23.18 ± 0.80 mm, respectively, p = 0.24). There were differences in foveal VD and in temporal perifoveal macula, but not in nasal perifoveal macula. Foveal VD was the highest in both groups.

Conclusions

Foveal CC VD has been found to be considerably high with this method, and it is the area which most decreases with age. Nasal perifoveal VD is not reduced in older individuals. These outcomes are opposite to other studies using different methods but they are in line with previous histological findings.
Autoimmunity and long-term safety and efficacy of alemtuzumab for multiple sclerosis: Benefit/risk following review of trial and post-marketing data
Authors: Coles Alasdair J , Jones Joanne L , Vermersch Patrick , Traboulsee Anthony , Bass Ann D , Boster Aaron , Chan Andrew , Comi Giancarlo , Fernández Óscar , Giovannoni Gavin , Kubala Havrdova Eva , LaGanke Christopher , Montalban Xavier , Oreja-Guevara Celia , Piehl Fredrik , Wiendl Heinz , Ziemssen Tjalf
Published: December 2021

Does preexisting or treatment-emergent autoimmunity increase the risk of subsequent autoimmune disease in individuals with relapsing-remitting multiple sclerosis (MS) after alemtuzumab? In the extended phase 2/3 trials, 34/96 (35.4%) patients with and 395/1120 (35.3%) without preexisting autoimmunity developed non-MS autoimmunity. Thyroid autoimmunity after alemtuzumab courses 1 or 2 did not increase subsequent non-thyroid autoimmune adverse events. Therefore, autoimmune disease before or after alemtuzumab treatment does not predict autoimmunity after further courses, so should not preclude adequate alemtuzumab dosing to control MS. Finally, post-marketing safety data contribute toward a full record of the alemtuzumab benefit/risk profile for the MS field.
Inuit wellness: A better understanding of the principles that guide actions and an overview of practices
Authors: Dion Marie-Helene Gagnon , Fraser Sarah Louise , Cookie-Brown Louisa
Published: December 2021

By imposing non-Inuit ways of doing within households and communities, colonization has created a rift between generations and impacted the transmission of Inuit practices and knowledge. Inuit care-providers continue to support their fellow community members with individual and collective approaches to wellbeing. The objectives and design of the current project were developed with community members who play an active role in mobilization and wellness. Inuit and non-Inuit research assistants conducted 14 individual interviews and 2 group interviews (total of 19 participants) with key informants involved in community wellness work. Then an Elder (third author) shared her knowledge regarding traditional practices. In this study we describe three underlying principles regarding wellness practices as well as five approaches and the mechanisms by which these approaches seem to impact personal and collective wellbeing. This study highlights how Inuit culture and knowledge can support children, family and community wellbeing in the ways of being together and of taking care of each other. The study responds to an expressed desire named by our partners to document Inuit approaches as well as the principles and practices underlying such approaches and how they are related to self-determination.
The Justification Clause of Philippians 3.12: Past and Current Appraisals of a Striking Variant Reading
Authors: Giffin Ryan Kristopher
Published: December 2021

A minority of witnesses to the text of Phil. 3.12 (e.g., P46, GA 06, 010, 012, Irenaeus [Latin Translation], Ambrosiaster) attest to a reading in which Paul claims he has not yet been justified (or made/found righteous [δικαιόω]). Scholars have labeled the reading ‘intriguing’, ‘very interesting’, ‘striking’, and ‘astounding’. Yet, in spite of such lofty descriptors, little extensive attention has been devoted to this textual issue. All but a handful of scholars who have addressed the reading have denied it a place in the initial text. However, its attestation in P46, the high potential for parablepsis, the difficulty of explaining the reading as a later insertion, and its coherence with Pauline references to final justification at the last judgment have resulted in reassessments of the issue in more recent scholarship. This article provides an overview of past and current scholarly appraisals of the reading and offers some suggestions for future research.
Recent Feminist Approaches to Interpreting the New Testament
Authors: Howard Melanie A.
Published: December 2021

This article provides an overview of feminist approaches to the New Testament from the period of 2000 to early 2021. Using a broad definition of ‘feminist’ (to include virtually any work focused primarily on women or female issues presented in the biblical text) and a more stringent definition of ‘New Testament’ (including only those texts that are a part of the New Testament canon, but not larger socio-historical studies or extracanonical literature), the article offers an overview of trends in feminist scholarship on the Gospels and Acts, the Pauline epistles, the General Epistles and Hebrews, and Revelation, noting that this body of scholarship may be characterized as being diverse, collaborative, and centered on female characters within the New Testament texts. With open vistas for exploration remaining, the article forecasts a rich future for feminist approaches to the New Testament.