bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gender identification and attitudes toward gay people: Gender and sexuality differences and similarities
Authors: Gulevich Olga , Krivoshchekov Vladislav , Sorokina Anastasia 
Published: July 2021

AbstractPrevious research has demonstrated the existence of gender and sexuality differences in attitudes toward gay people (which in this paper includes both lesbian women and gay men unless specified). However, these studies did not account for people with diverse genders and sexual orientations ascribing different meanings to their gender identification and its potential role in attitudes towards gay people. This study aimed to analyze the relationship between gender identification and attitudes toward gay people among individuals of different genders and sexual orientations. Based on data obtained from 851 Russian respondents, the study reports the exploration of the direct link between two components of gender identification and four components of attitudes toward gay men and lesbians. Results indicated that stronger gender identification, in general, was related to more negative attitudes toward both gay men and lesbians. At the same time, compared to women and bisexual respondents, this link was stronger among men and straight participants respectively. A possible explanation via traditional gender ideologies is discussed.
Professional Competence of Vocational Teachers: a Conceptual Review
Authors: Antera Sofia 
Published: July 2021

AbstractIn this article, the variety of interpretations of the concept of professional competence with reference to vocational teachers is reviewed and discussed. Previous vocational teacher research has been found to focus on which professional competencies vocational teacher possess or should demonstrate, with little focus placed on how competence is defined, leaving a gap related to how the professional competence concept is perceived and constructed. Through a conceptual analysis method (CAM), which follows the data collection process of a systematic literature review, the researcher identifies the concept attributes that are commonly shared as well as neighboring concepts associated with professional competence. Findings indicate that only few studies detail solid concept definitions. Furthermore, there is an agreement amongst the researchers on the main attributes of professional competence, including the situated and developmental character of professional competence as well as its relationship with action. In regard to concept use, there are distinct interrelationships between professional competence, professionalism, performance and qualification. Most definitions regard the individual as the reference point and little to no discussion takes place regarding professional competence at a collective level. Because complex concepts like the one under study can lead to confusion, it is suggested that their use should be accompanied by a discussion of their various meanings.
Academic Cultures: Psychology of Education Perspective
Authors: Mollo Monica 
Published: July 2021

AbstractThis work contributes to a wider range of research, the main objective of which is to investigate models of thought and behaviour that result from belonging to a given academic culture. The academic culture that will be examined is that within the university system, and this research will look at how this culture can take different forms. According to (Bourdieu, 1984), university professors hold an institutionalised form of cultural capital that places them in a dominant position within a field of power. The university system is immersed in a specific culture, and it expresses a given culture and understanding this culture will allow one to understand the system itself (Anolli, 2014). Cultural models are the result of a process ofsignification, which is understood as the ability of a group or community to elaborate a shared symbolic dimension around an object or symbol at a given historical moment. The cultural models that underlie the professional context orient social and organizational behaviour, which contributes to the construction, on a symbolic level, of identity.
Blast mitigation by perforated plates using an explosive driven shock tube: study of geometry effects and plate numbers
Authors: Schunck T. , Eckenfels D. 
Published: July 2021

AbstractThis work is set in the context of blast mitigation based on geometric means, namely perforated metallic plates or grids. When a shock wave passes through a perforated plate, the flow field is modified, and new shock waves are created, as well as regions of vortices and turbulence in which the energy of the wave can be dissipated. In this study, an explosive driven shock tube (EDST) was used to visualize the interaction of a blast wave with perforated plates or with a piece of cast metallic foam. Additionally, the overpressure and the impulse of the reflected blast wave on a wall located downstream were assessed. The use of an EDST allowed the evaluation of the mitigation capacity under a high dynamic loading. Several combinations of perforated plates were tested, varying the geometry and the number of plates, as well as switching between two different spacings. When the shock wave collided with a plate, we observed that part of the incident shock wave was reflected by the plate, while the remaining wave was transmitted through it. Downstream of the plate, both the overpressure and the impulse were reduced, this effect being more prominent as the porosity of the plates decreased. When two plates were placed as obstacles, this phenomenon of reflection/transmission was repeated twice consecutively, further reducing the downstream reflected overpressure and impulse. An array of three plates or a piece of metallic foam were even more effective in mitigating the blast wave. Varying the distance between two or three plates had no effect on blast mitigation.
Inclusive capitalism
Authors: de Jong Martin 
Published: July 2021

AbstractWith the societal cracks resulting from decade-long neoliberal policies becoming increasingly visible in many countries, capitalism as the most suitable institutional system to produce material wealth, environmental sustainability and social stability has come under growing attack. This contribution examines what the growing army of recent heterodox scholars in economics and business have to say on what one could call ‘inclusive capitalism’. This concerns both the flaws in current capitalist systems and the behavioral assumptions that underpin it, as well as the possible institutional fixes they propose. I first sketch the background of the crisis surrounding capitalism, delve into its conceptual foundations and offer a working definition. I subsequently examine what social and environmental inclusion refer to and use Kate Raworth’s conceptualization of the doughnut economy as a point of departure to explore what ‘inclusive capitalism’ may imply. I also identify requirements for its implementation in institutional practices. It appears that ‘purpose’ rather than utility maximization or profit maximization is what novel economists and business scholars perceive as the key driver in ‘stakeholder-oriented capitalism’ or the ‘economics of mutuality’. Their claim is that at the end of the day this is not only a moral imperative for companies but also more beneficial for them in terms of long-term profitability. Moreover, they see a far more important role for government in shaping markets and leading the way into a more inclusive future than it is currently fulfilling. I argue that it is time for scholars in the field of public policy to take heed of these new theoretical developments in neighboring disciplines and respond to them.
High school students’ friendship network, physical activity and residential locations – a stochastic actor based model
Authors: Liu Wei , Ligmann-Zielinska Arika , Frank Kenneth , Grady Sue C. , Vojnovic Igor 
Published: July 2021

AbstractEvidence shows that adolescents do not do enough physical activity (PA), which could contribute to childhood overweight and obesity. Studies have shown that both the built environment and social networks could influence adolescents’ PA, but more studies are needed to investigate their combined influence using longitudinal data. We used a stochastic actor-based model analyzing two waves of Add Health data to test if (1) home location has a significant influence on high school student’s friendships, and (2) the neighborhood built environment has a significant influence on high school student’s PA while controlling for friendship networks. The results indicate that students’ PA level emulated peers’ PA levels and students who lived closer together, increased the likelihood of forming friendships. However, the built environment variables that described adolescents’ residential neighborhoods did not show a significant influence on students’ PA dynamics. This study contributes to our understanding of the joint impacts of social networks and home location on adolescents’ friend networks and PA dynamics in urban settings.
From Teacher Improvement to Teacher Turnover: Unintended Consequences of School Reform in Quincy, Massachusetts, 1872–1893
Authors: Murphy Jeremy T. 
Published: July 2021

AbstractThe “Quincy Method” is widely considered a successful nineteenth-century school reform. Pioneered by Francis Parker in Quincy, Massachusetts in 1875, it fostered broad pedagogic change in an ordinary school system, transforming Quincy into a renowned hub of child-centered instruction. This article revisits the reform and explores its interaction with the Massachusetts teacher labor market. In a market characterized by low wages and an oversupply of teachers but few experienced, well-trained ones, teachers used Quincy's reform to obtain higher-paying, higher-status positions while municipalities used it to recruit competent applicants. Both practices jeopardized Quincy's cohesive system. Though the ensuing turnover may have brought progressive pedagogies to the mainstream, departing teachers frequently assumed positions outside public schools or in systems ill-structured to maintain their expertise. Accordingly, the article probes a celebrated reform's unintended consequences and contributes to scholarship on nineteenth-century progressive school reforms and women teachers.
Another Cartography is Possible: Relocating the Middle East and North Africa
Authors: Rasiah Harun 
Published: July 2021

AbstractTeaching the history of the modern Middle East and North Africa at a small liberal arts university offered an opportunity to address student demands to “decolonize the curriculum.” As the survey course comes under increasing scrutiny, we asked where exactly is the Middle East located in our political imagination today? This essay focuses on the role of maps in rethinking geographic frameworks by using a seaborne perspective, that of the Mediterranean, Arabian and Red Seas (MARS) in contrast to the familiar Middle East and North Africa (MENA).
Narrative, Resistance and Manus Prison Theory
Authors: Tofighian Omid , Boochani Behrouz 
Published: July 2021

AbstractIn early 2020 Behrouz Boochani and Omid Tofighian conducted a speaking tour of the United States, Canada, UK, and Europe (including Ireland). They presented at numerous universities, including the University of Cambridge. In their Cambridge talk they focused on the transformative potential of storytelling and the importance of creating new intellectual frameworks for resistance. Key themes and issues in their discussion included features of Manus Prison Theory, analysis of the bookNo Friend but the Mountains: Writing From Manus Prison, Australia's detention industry, and colonialism. The three parts of this article involve: the context to Boochani's incarceration and the creation and success of his award-winning book; a dialogue between Boochani and Tofighian; and a series of analytical remarks by Tofighian in response to audience questions.
Heterogeneous Persecution: Lesbianism and the Nazi State
Authors: Huneke Samuel Clowes 
Published: July 2021

AbstractIn recent years scholars have shown increasing interest in lesbianism under National Socialism. But because female homosexuality was never criminalized in Nazi Germany, excluding Austria, historians have few archival sources through which to recount this past. That lack of evidence has led to strikingly different interpretations in the scholarly literature, with some historians claiming lesbians were a persecuted group and others insisting they were not. This article presents three archival case studies, each of which epitomizes a different mode in the relationship between lesbians and the Nazi state. In presenting these cases, the article contextualizes them with twenty-seven other cases from the literature, arguing that these different modes illustrate why different women met with such radically different fates. In so doing, it attempts to bridge the divide in the scholarship, putting persecution and tolerance into a single frame of reference for understanding the lives of lesbians in the Third Reich.
Livonian Mercenary Warfare and Fiscal Responses to the Military Crisis of 1558–1561
Authors: Sproule Joseph 
Published: July 2021

AbstractIvan the Terrible's 1558 invasion of Livonia plunged the eastern Baltic into military crisis. The ensuing conflict has most often been examined in terms of competition between the burgeoning powers that, by 1561, had occupied and partitioned the territories of the Livonian Confederation. The present study instead explores the fiscal and military responses of the Livonians themselves. An institutional approach to the dissolution of Old Livonia is eschewed in favor of one that foregrounds shifting networks of regional power holders endeavoring to defend their interests against a messy backdrop of mercenary warfare, military enterprise, factional rivalry, personal ambition, ad hoc negotiation, and desperate expediency. The Livonian experience reveals much about the struggles of small European polities and regional elites faced with the escalating financial demands of warfare in an age of emerging states.
What does the Sentence Structure component of the CELF-IV index, in monolinguals and bilinguals?
Authors: DE CAT Cécile , MELIA Tara 
Published: July 2021

AbstractThe Sentence Structure sub-test (SST) of the Clinical Evaluation of Language Fundamentals (CELF) aims to “measure the acquisition of grammatical (structural) rules at the sentence level”. Although originally designed for clinical practice with monolingual children, components of the CELF, such as the SST, are often used to inform psycholinguistic research. Raw scores are also commonly used to estimate the English proficiency of bilingual children. This study queries the reliability of the SST as an index of children's ability to deal with structural complexity in sentence comprehension, and demonstrates that cognitive complexity induces a considerable confound in the task, affecting 5- to 7-year-old monolinguals (n = 87) and bilinguals (n = 87) alike.
Prioritizing strain insulators for raptor conservation
Authors: GUIL FRANCISCO , SORIA M. ÁNGELES , ORTEGA VÍCTOR , GARCÍA-SÁNCHEZ RUBÉN , VILLAVERDE-MORCILLO SILVIA 
Published: July 2021

SummaryAvian species often take advantage of human-made structures, such as perching on power poles, although this can lead to negative effects for both birds and infrastructure. It has been demonstrated that anchor-type pylons, with strain insulators, are amongst the most dangerous of these structures. Our goal was to develop a methodological approach to evaluate the ways in which raptors perch on the six most commonly used strain insulator configurations in Spain, and to build a risk index that can be used to prioritise them. To study the ways raptors perch, we worked with six wildlife rescue centres in central Spain for almost a year assessing these six strain insulator configurations in 83 perch trials with 176 raptors in ample flying pens. We analysed 475 complete survey days, with an approximate number of 258,960 analysed pictures, including 6,766 perchings on strain insulators. We assessed the influential factors for these 6,766 perchings and developed a novel approach to prioritise strain insulator configurations that can be used anywhere. Our results suggest that longer insulator strains (i.e. PECA-1000 and Caon-C3670) are the safest, according to our prioritization criteria, although these results require further assessment in the field. Managers and conservationists should take into account these results to improve management and conservation actions.
A Retrospective and Prospective Examination of the 1960s U.S. Northeast Drought
Authors: Xue Zeyu , Ullrich Paul 
Published: July 2021

AbstractAs the most severe drought over the Northeastern United States (NEUS) in the past century, the 1960s drought had pronounced socioeconomic impacts. Although it was followed by a persisting wet period, the conditions leading to the 1960s extreme drought could return in the future, along with its challenges to water management. To project the potential consequences of such a future drought, pseudo‐global warming simulations using the Weather Research and Forecasting Model are performed to simulate the dynamical conditions of the historical 1960s drought, but with modified thermodynamic conditions under the shared socioeconomic pathway SSP585 scenario in the early (2021–2027), middle (2041–2047), and late (2091–2097) 21st century. Our analysis focuses on essential hydroclimatic variables including temperature, precipitation, evapotranspiration, soil moisture, snowpack, and surface runoff. In contrast to the historical 1960s drought, similar dynamical conditions will generally produce more precipitation, increased soil moisture and evapotranspiration, and reduced snowpack. However, we also find that although wet months get much wetter, dry months may become drier, meaning that wetting trends are most significant in wet months but are essentially negligible for extremely dry months with negative monthly mean net precipitation. For these months, the trend toward wetting conditions provides little relief from the effects of extreme dry months. These conditions may even aggravate water shortages due to an increasingly rapid transition from wet to dry conditions. Other challenges emerge for residents and stakeholders in this region, including more extreme hot days, record‐low snow pack, frozen ground degradation and subsequent decreases in surface runoff.
Ice in Southern Ocean Clouds With Cloud Top Temperatures Exceeding −5°C
Authors: Zaremba Troy J. , Rauber Robert M. , McFarquhar Greg M. , DeMott Paul J. , D’Alessandro John J. , Wu Wei 
Published: July 2021

AbstractThis study documents the presence of ice in stratocumulus clouds with cloud top temperatures (CTT) > −5 °C in the cold sector of extratropical cyclones over the Southern Ocean (SO) during ten SO Clouds, Radiation, Aerosol Transport Experimental Study (SOCRATES) research flights. Case studies are presented showing ice signatures within clouds when CTT were between −2 and −5°C, evidenced in Doppler radar radial velocity changes observed during high‐altitude flight legs as ice particles melted across the 0°C isotherm. Ice on these legs was found to contribute to precipitation 3.8% of the time from clouds with −5°C < CTT <0°C. Clouds observed with a distinct melting level on high‐altitude flight legs overall had greater cloud depths, tops with higher reflectivities, and higher linear depolarization ratios, compared to clouds without a melting level. In situ flight legs were also analyzed when Himawari‐8 CTT were between 0 and −5°C and the aircraft was sampling in cloud within that temperature range. It was found that 3% of clouds sampled in situ with −5°C < CTT <0°C were mixed phase with a mean number concentration of 2.35 L−1 for nonspherical particles with maximum diameters >100 μm and 1.13 L−1 for nonspherical particles with maximum diameters >200 μm.
Reversible 3D optical data storage and information encryption in photo-modulated transparent glass medium
Authors: Hu Zhen , Huang Xiongjian , Yang Zhengwen , Qiu Jianbei , Song Zhiguo , Zhang Junying , Dong Guoping 
Published: July 2021

AbstractTransparent glass has been identified as a vital medium for three-dimensional (3D) optical information storage and multi-level encryption. However, it has remained a challenge for directly writing 3D patterning inside a transparent glass using semiconductor blue laser instead of high-cost femtosecond laser. Here, we demonstrate that rare earth ions doped transparent glass can be used as 3D optical information storage and data encryption medium based on their reversible transmittance and photoluminescence manipulation. The color of tungsten phosphate glass doped with rare earth ions change reversibly from light yellow to blue upon alternating 473 nm laser illumination and temperature stimulation, resulting in the reversible luminescence modulation. The information data could be repeatedly written and erased in arbitrary 3D space of transparent glass, not only showing the ability of the excellent reproducibility and storage capacity, but also opening opportunities in information security. The present work expands the application fields of luminescent glass, and it is conducive to develop a novel 3D data storage and information encryption media.
Corticotropin-releasing factor induces functional and structural synaptic remodelling in acute stress
Authors: Vandael Dorien , Wierda Keimpe , Vints Katlijn , Baatsen Pieter , De Groef Lies , Moons Lieve , Rybakin Vasily , Gounko Natalia V. 
Published: July 2021

AbstractBiological responses to stress are complex and highly conserved. Corticotropin-releasing factor (CRF) plays a central role in regulating these lifesaving physiological responses to stress. We show that, in mice, CRF rapidly changes Schaffer Collateral (SC) input into hippocampal CA1 pyramidal cells (PC) by modulating both functional and structural aspects of these synapses. Host exposure to acute stress, in vivo CRF injection, and ex vivo CRF application all result in fast de novo formation and remodeling of existing dendritic spines. Functionally, CRF leads to a rapid increase in synaptic strength of SC input into CA1 neurons, e.g., increase in spontaneous neurotransmitter release, paired-pulse facilitation, and repetitive excitability and improves synaptic plasticity: long-term potentiation (LTP) and long-term depression (LTD). In line with the changes in synaptic function, CRF increases the number of presynaptic vesicles, induces redistribution of vesicles towards the active zone, increases active zone size, and improves the alignment of the pre- and postsynaptic compartments. Therefore, CRF rapidly enhances synaptic communication in the hippocampus, potentially playing a crucial role in the enhanced memory consolidation in acute stress.