bluuebunny/crossref_metadata_2025 huggingface dataset:
Superclustering with the Atacama Cosmology Telescope and Dark Energy Survey. I. Evidence for Thermal Energy Anisotropy Using Oriented Stacking
Authors: Lokken M. , Hložek R. , Engelen A. van , Madhavacheril M. , Baxter E. , DeRose J. , Doux C. , Pandey S. , Rykoff E. S. , Stein G. , To C. , Abbott T. M. C. , Adhikari S. , Aguena M. , Allam S. , Andrade-Oliveira F. , Annis J. , Battaglia N. , Bernstein G. M. , Bertin E. , Bond J. R. , Brooks D. , Calabrese E. , Rosell A. Carnero , Kind M. Carrasco , Carretero J. , Cawthon R. , Choi A. , Costanzi M. , Crocce M. , Costa L. N. da , Pereira M. E. da Silva , Vicente J. De , Desai S. , Dietrich J. P. , Doel P. , Dunkley J. , Everett S. , Evrard A. E. , Ferraro S. , Flaugher B. , Fosalba P. , Frieman J. , Gallardo P. A. , García-Bellido J. , Gaztanaga E. , Gerdes D. W. , Giannantonio T. , Gruen D. , Gruendl R. A. , Gschwend J. , Gutierrez G. , Hill J. C. , Hilton M. , Hincks A. D. , Hinton S. R. , Hollowood D. L. , Honscheid K. , Hoyle B. , Huang Z. , Hughes J. P. , Huterer D. , Jain B. , James D. J. , Jeltema T. , Kuehn K. , Lima M. , Maia M. A. G. , Marshall J. L. , McMahon J. , Melchior P. , Menanteau F. , Miquel R. , Mohr J. J. , Moodley K. , Morgan R. , Nati F. , Page L. , Ogando R. L. C. , Palmese A. , Paz-Chinchón F. , Malagón A. A. Plazas , Pieres A. , Romer A. K. , Rozo E. , Sanchez E. , Scarpine V. , Schillaci A. , Schubnell M. , Serrano S. , Sevilla-Noarbe I. , Sheldon E. , Shin T. , Sifón C. , Smith M. , Soares-Santos M. , Suchyta E. , Swanson M. E. C. , Tarle G. , Thomas D. , Tucker D. L. , Varga T. N. , Weller J. , Wechsler R. H. , Wilkinson R. D. , Wollack E. J. , Xu Z.
Published: July 2022

The cosmic web contains filamentary structure on a wide range of scales. On the largest scales, superclustering aligns multiple galaxy clusters along intercluster bridges, visible through their thermal Sunyaev–Zel’dovich signal in the cosmic microwave background. We demonstrate a new, flexible method to analyze the hot gas signal from multiscale extended structures. We use a Compton y-map from the Atacama Cosmology Telescope (ACT) stacked on redMaPPer cluster positions from the optical Dark Energy Survey (DES). Cutout images from the y-map are oriented with large-scale structure information from DES galaxy data such that the superclustering signal is aligned before being overlaid. We find evidence of an extended quadrupole moment of the stacked y signal at the 3.5σ level, demonstrating that the large-scale thermal energy surrounding galaxy clusters is anisotropically distributed. We compare our ACT × DES results with the Buzzard simulations, finding broad agreement. Using simulations, we highlight the promise of this novel technique for constraining the evolution of anisotropic, non-Gaussian structure using future combinations of microwave and optical surveys.
Ensemble Simulations of the 2012 July 12 Coronal Mass Ejection with the Constant-turn Flux Rope Model
Authors: Singh Talwinder , Kim Tae K. , Pogorelov Nikolai V. , Arge Charles N.
Published: July 2022

Flux-rope-based magnetohydrodynamic modeling of coronal mass ejections (CMEs) is a promising tool for prediction of the CME arrival time and magnetic field at Earth. In this work, we introduce a constant-turn flux rope model and use it to simulate the 2012 July 12 16:48 CME in the inner heliosphere. We constrain the initial parameters of this CME using the graduated cylindrical shell (GCS) model and the reconnected flux in post-eruption arcades. We correctly reproduce all the magnetic field components of the CME at Earth, with an arrival time error of approximately 1 hr. We further estimate the average subjective uncertainties in the GCS fittings by comparing the GCS parameters of 56 CMEs reported in multiple studies and catalogs. We determined that the GCS estimates of the CME latitude, longitude, tilt, and speed have average uncertainties of 5.°74, 11.°23, 24.°71, and 11.4%, respectively. Using these, we have created 77 ensemble members for the 2012 July 12 CME. We found that 55% of our ensemble members correctly reproduce the sign of the magnetic field components at Earth. We also determined that the uncertainties in GCS fitting can widen the CME arrival time prediction window to about 12 hr for the 2012 July 12 CME. On investigating the forecast accuracy introduced by the uncertainties in individual GCS parameters, we conclude that the half-angle and aspect ratio have little impact on the predicted magnetic field of the 2012 July 12 CME, whereas the uncertainties in longitude and tilt can introduce relatively large spread in the magnetic field predicted at Earth.
Le plaisir et la honte : des affects politiques
Authors: Fœssel Michaël , Gros Frédéric , Bujon Anne-Lorraine , Riquier Camille
Published: July 2022

Le plaisir peut-il redevenir un moteur d’émancipation ? La honte face aux injustices porteuse d’énergie transformatrice ? Les philosophes Michaël Fœssel et Frédéric Gros invitent à réinvestir la dimension politique de ces affects, capables de réinscrire les corps individuels dans un horizon collectif.
Le refus du corps comme destin
Authors: Memmi Dominique , Dujin Anne
Published: July 2022

Depuis la fin des années 1960, nos sociétés se caractérisent par le refus du corps comme destin, c’est-à-dire à la fois la résistance à toute emprise d’un tiers sur le corps, qui se traduit par l’obsession du consentement, mais aussi le rejet de toute assignation à un trait corporel (sexe, handicap, couleur de peau).
Le futur du numérique sera-t-il incarné ?
Authors: Cabannes Vivien
Published: July 2022

Le métavers, cet espace virtuel où les utilisateurs sont représentés par leur avatar, ne constitue pas un adieu au corps. Mais les contours de la nouvelle corporéité numérique restent flous.
Vieillir face au cancer : invisible sexualité des femmes
Authors: Braizaz Marion , Toffel Kevin , Schweizer Angélick
Published: July 2022

Le cancer et ses traitements peuvent sensiblement affecter la sexualité des patient·e·s. Cette question centrale est encore peu prise en charge par les soignant·e·s, notamment par les infirmier·ère·s pourtant situé·e·s en première ligne du contact clinique. Les femmes âgées sont particulièrement impactées par ce manque d’attention. C’est sur la base d’une enquête qualitative auprès d’infirmier·ère·s que l’article relate les modalités de ce différentiel genré et montre combien les soignant·e·s contribuent à la reproduction, au sein de l’espace sanitaire, de stéréotypes découlant de rapports sociaux de sexe et d’âge qui ont cours dans l’espace social global. Portée par la conviction que les sciences sociales ont pour vocation de dévoiler les rapports sociaux de domination avant de fournir des armes intellectuelles pour les combattre, la seconde partie de l’article formule des pistes d’action afin d’infléchir les représentations et les pratiques de la sexualité dans les soins.
Itinéraires et vécus différenciés dans le secteur de l’aide à domicile en Belgique francophone
Authors: Burnay Nathalie , Pierre Amélie
Published: July 2022

Dans une perspective théorique issue de la gérontologie critique, l’objectif de cet article est de comprendre les itinéraires et les vécus des bénéficiaires d’une aide à domicile. Dans un premier temps, il s’agit de montrer combien les parcours de dépendance qui nécessitent le recours à l’aide sont traversés par des logiques genrées. Dans un second temps, l’élaboration d’une typologie des vécus de la relation d’aide permet de compléter l’analyse en croisant les dimensions de genre et d’appartenance sociale. Cet article est basé sur une double enquête quantitative et qualitative menée auprès de bénéficiaires d’une aide à domicile en Belgique francophone.
Au fil des corps, apprendre de l’expérience. Parcours d’une infirmière sociologue
Authors: Anchisi Annick
Published: July 2022

Dans ce texte, l’autrice reprend des éléments de sa trajectoire de sociologue et d’infirmière en mettant en évidence la matérialité des corps malades et souillés dont les femmes des familles et les soignantes professionnelles ont la charge. Sans esquive, elle montre que ce face-à-face des corps, indispensable pour celui ou celle qui nécessite de l’aide, est difficile et souvent ignoré.
« Quand je serai grand, je mangerai un enfant ! ». Approche projective du jeu libre de l’enfant en groupe
Authors: Mezel-Reichman Anne-Cécile , Nahon Caroline
Published: July 2022

Cet article se propose de lier deux domaines, clinique projective et clinique de la séance. En présentant le dispositif d’un groupe psychothérapeutique de jeu libre pour jeunes enfants souffrant de troubles envahissants du développement, les auteurs expliciteront en quoi l’apport des grilles d’analyse des processus de jeu élaborées à partir du Scéno-Test ont affiné leur décryptage des jeux en séance et des registres de fonctionnement psychique dans lesquels ceux-ci s’inscrivent. L’illustration clinique montrera comment cette analyse plus fine a permis de décondenser les projections intenses de ces enfants et a ainsi contribué à l’élaboration des mécanismes autistiques vers des registres de fonctionnement plus conflictualisés.
La MPPE, un outil pour une approche de l’intersubjectivité dans les troubles précoces de l’enfant
Authors: Dublineau Mathilde , Roman Pascal
Published: July 2022

La clinique montre que les troubles précoces du développement de l’enfant sont le plus souvent liés à la qualité des premières interactions. Ainsi, les conditions de construction de l’intersubjectivité se trouvent interrogées, ce dont témoignent les liens mère-père-enfant tels qu’ils s’expriment dans le cadre de la consultation en périnatalité. Dans ce contexte, cet article se propose de présenter l’apport de l’épreuve projective de jeu de la Mallette projective première enfance ( mppe ) pour une approche fine des enjeux de construction de l’intersubjectivité, au service de l’accompagnement psychothérapeutique de l’enfant et de ses parents. L’article présente successivement un cadrage théorique, puis les aspects méthodologiques propres à l’épreuve de la mppe , avant de présenter, à partir d’un cas clinique, la richesse de la contribution de la mppe pour l’approche de la dynamique intersubjective de l’enfant.
Quand la nouvelle gestion publique contribue à requalifier l’activité d’un secteur Le cas de l’aide à domicile
Authors: Le Roy Anne , Puissant Emmanuelle , Vatan Sylvain
Published: July 2022

L’article examine comment la nouvelle gestion publique a transformé les organisations et les acteurs de l’aide à domicile à partir d’une analyse socio-historique du secteur. Il propose, à partir du régime évaluatif mis en place, d’étudier les changements à l’œuvre. L’exploitation des données, issues de la littérature institutionnelle et d’enquêtes qualitatives, révèle une requalification du travail concret réalisé par les intervenantes. Cette requalification s’inscrit dans le cadre d’une rationalisation industrielle, radicalement différente de la rationalisation professionnelle à la base de la consolidation et formalisation socio-historiques du secteur.
Gratuité des transports en commun et congestion routière : revue de la littérature et implications pour Paris
Authors: David Quentin
Published: July 2022

En mars 2018, la Maire de paris proposait de rendre les transports en commun gratuits pour lutter contre la pression automobile. Alors qu’il s’agit d’une proposition récurrente et que de nombreuses villes l’ont expérimentée, aucun article scientifique ne propose un cadre d’analyse économique cohérent pour saisir les effets attendus d’une telle mesure. Les résultats des travaux de l’économie des transports suggèrent que la gratuité des transports en commun à Paris n’est pas en mesure de réduire significativement la pression automobile car elle aurait un impact faible sur le report modal des automobilistes. Les études de cas et les simulations réalisées à l’aide de modèles de transport vont dans le même sens. Elles indiquent que l’effet d’une telle mesure sur la pression automobile est très limité. En pratique, seules les villes qui poursuivaient aussi d’autres objectifs ont parfois conservé leur politique de gratuité. Il ressort de cette analyse de la littérature que la réduction de la pression automobile passe par un changement du coût relatif de l’utilisation de la voiture et des transports en commun. Pour atteindre cet objectif, différentes mesures doivent être envisagées : la mise en place de taxes sur la possession ou l’utilisation de l’automobile (le péage urbain est une des modalités possibles), améliorer la qualité des transports en commun pour en réduire la saturation, réduire l’espace public dévolu à l’automobile, promouvoir d’autres modes de transport.
Exploiter un grand stade et sécuriser le spectacle sportif
Authors: Lestrelin Ludovic , Soulé Bastien
Published: July 2022

Depuis les années 1990, l’économie du football professionnel européen a connu de profondes évolutions, les clubs se muant en entreprises de spectacle. Documentant ces transformations, la littérature sociologique a pointé leur lien avec les questions de sécurité. Avec la hausse des impératifs commerciaux, la sécurisation des stades vise, en effet, à protéger et à améliorer leur potentiel productif et marchand. L’objet de cet article est de discuter cette thèse. L’enquête menée sur le cas de l’Olympique lyonnais (OL) montre que la convergence des intérêts économiques et sécuritaires ne va pas de soi, d’autant moins en contexte de croissance organisationnelle. L’analyse de la préparation, du déroulement et des suites d’un match de coupe d’Europe marqué par de violents incidents entre supporters permet d’illustrer les contraintes auxquelles sont confrontés les personnels du club. Un enjeu de leur travail est de réussir à articuler la maximisation des recettes commerciales avec la gestion des risques, dont celui très aigu lié au hooliganisme.
La consultation gynécologique, une instance paradoxale dans la socialisation des jeunes femmes à la sexualité
Authors: Koechlin Aurore
Published: July 2022

L’article interroge le rôle de la consultation gynécologique dans la socialisation des jeunes femmes à la sexualité en partant d’un apparent paradoxe : alors que la sexualité fait partie des compétences de la gynécologie médicale, il n’en est apparemment que peu question en consultation. Nous verrons que la sexualité est moins effacée que reconfigurée dans ce cadre. Ainsi, la consultation gynécologique socialise principalement à une vision médicale de la sexualité, qui doit être contraceptée et dont les conséquences potentielles (grossesses non prévues, infections sexuellement transmissibles [IST]) doivent être constamment prévenues et ponctuellement dépistées. Quand la sexualité est abordée plus directement par le biais de la sexologie, même si cela demeure minoritaire, le discours adopté par les professionnelles de santé obéit alors à des représentations profanes. Dans un cas comme dans l’autre, ce qui est marquant est que la sexualité est abordée par le biais de normes, mais qui ne sont pas de même nature – normes médicales et professionnelles dans le cas de la contraception et du dépistage, et normes profanes dans le cas de la sexologie. Mais quelle que soit leur nature, elles viennent en définitive renforcer les normes de genre et de sexualité dominantes dans la société.
Qu’est-ce qu’une homosexualité respectable ?
Authors: Tissot Sylvie
Published: July 2022

Quels sont les critères de la respectabilité exigée des gays et des lesbiennes dans les espaces où ils et elles sont particulièrement intégré·e·s ? Reposant sur une enquête menée dans deux quartiers de Paris et New York, cet article montre que la mise à distance de la sexualité joue un rôle central dans la ville étasunienne, où l’homosexualité familiale fait, par ailleurs, l’objet d’une célébration et d’une surveillance intenses. Si les gays et les lesbiennes mariés gagnent en respectabilité dans les deux pays, l’esprit revendicatif est peu apprécié dans la capitale française, tout particulièrement pour ce qui concerne les lesbiennes. Les classements qui désignent, à travers la question de l’apparence notamment, celles que l’on accepte maintiennent une forte suspicion. En revanche, les stigmates attachés à l’homosexualité masculine, comme la « féminité », peuvent s’atténuer quand ils sont associés, aux yeux des hétérosexuel·le·s des classes moyennes et supérieures, à la détention d’un capital culturel.
Forecasting crude oil price using LSTM neural networks
Authors: Zhang Kexian , Hong Min
Published: July 2022

As a key input factor in industrial production, the price volatility of crude oil often brings about economic volatility, so forecasting crude oil price has always been a pivotal issue in economics. In our study, we constructed an LSTM (short for Long Short-Term Memory neural network) model to conduct this forecasting based on data from February 1986 to May 2021. An ANN (short for Artificial Neural Network) model and a typical ARIMA (short for Autoregressive Integrated Moving Average) model are taken as the comparable models. The results show that, first, the LSTM model has strong generalization ability, with stable applicability in forecasting crude oil prices with different timescales. Second, as compared to other models, the LSTM model generally has higher forecasting accuracy for crude oil prices with different timescales. Third, an LSTM model-derived shorter forecast price timescale corresponds to a lower forecasting accuracy. Therefore, given a longer forecast crude oil price timescale, other factors may need to be included in the model.
Explainable and efficient deep early warning system for cardiac arrest prediction from electronic health records
Authors: Tang Qinhua , Cen Xingxing , Pan Changqing
Published: July 2022

Cardiac arrest (CA) is a fatal acute event. The development of new CA early warning system based on time series of vital signs from electronic health records (EHR) has great potential to reduce CA damage. In this process, recursive architecture-based deep learning, as a powerful tool for time series data processing, enables automatically extract features from various monitoring clinical parameters and to further improve the performance for acute critical illness prediction. However, the unexplainable nature and excessive time caused by black box structure with poor parallelism are the limitations of its development, especially in the CA clinical application with strict requirement of emergency treatment and low hidden dangers. In this study, we present an explainable and efficient deep early warning system for CA prediction, which features are captured by an efficient temporal convolutional network (TCN) on EHR clinical parameters sequence and explained by deep Taylor decomposition (DTD) theoretical framework. To demonstrate the feasibility of our method and further evaluate its performance, prediction and explanation experiments were performed. Experimental results show that our method achieves superior CA prediction accuracy compared with standard national early warning score (NEWS), in terms of overall AUROC (0.850 Vs. 0.476) and F1-Score (0.750 Vs. 0.450). Furthermore, our method improves the interpretability and efficiency of deep learning-based CA early warning system. It provides the relevance of prediction results for each clinical parameter and about 1.7 times speed enhancement for system calculation compared with the long short-term memory network.
Carinthia and its south-western connections in the Early Iron Age.
Authors: Gleirscher Paul
Published: July 2022

The south-western part of the Carinthian (or Frög) group of the Early Iron Age, located between the valley of the Gail/Zilja and Villach/Beljak (Rosegg/Rožek), bordered the Veneti in northern Italy and the Sveta Lucija group in western Slovenia. The relationships with these neighbours, alongside the trade in amber from the Baltic Sea, salt from Hallstatt and Dürrnberg, as well as iron and lead from the Alps, brought to the eastern Alpine areas not only foreign luxury goods, but also people and ideas. One communication with the southern neighbours led across the Predel/Predil Pass, evidence of which can be found in a pin with a moulded neck from Napoleonwiese at Villach that has parallels in Tolmin. Further along the Soča/Isonzo, contacts between Caput Adriae and Carinthia/Kärnten may be reflected in the pottery with lead appliqués. Evidence of such contacts and circulations of ideas can also be seen in the use and development of the Unec type pendants, in the boat fibulae (Kahnfibeln) of the Villach type and the Paularo type of east Alpine animal-headed fibulae (ostalpine Tierkopffibel) that indicate a common artisanal tradition in Posočje and Kärnten in the 5th/4th century BC, as well as in the commonalities that the tumulus from Schmeißer Boden at Gurina shows with the tumuli in Mel near Belluno.
L’affaire Semenya ou la forteresse sportive assiégée
Authors: Villaret Sylvain
Published: July 2022

Fondé sur l’analyse de la carrière sportive mouvementée de Caster Semenya, spécialiste du 800m, cet article vise plus largement à interroger les techniques d’identification du sexe des athlètes employées par les instances sportives (CIO, IAAF) de 2000 à 2021 et leurs conséquences sur le devenir des athlètes intersexuées. Il met en lumière les problèmes que ces techniques soulèvent au regard notamment de l’évolution des connaissances scientifiques mais aussi des mentalités. Il éclaire également les différents enjeux qui se nouent autour des athlètes intersexes confrontées aux techniques d’identification/ construction des identités sexuées qui se déploient dans un champ sportif fondée sur la bicatégorisation et la séparation des sexes.
La politique des broderies
Authors: Somda Dominique
Published: July 2022

L’article explore la production d’une féminité luthérienne à travers les pratiques textiles de femmes du sud de Madagascar et de missionnaires norvégiennes-américaines, menées au sein des associations charitables, les « ladies aids », et dans les sections ménagères des « asyl vavy », pensionnats pour jeunes filles. Le projet missionnaire fut d’emblée marqué par sa combinaison ambiguë de progressisme et de conservatisme et le contexte inégalitaire de sa mise en œuvre. Les transferts de techniques et des biens ont produit des effets contrastés. La présence missionnaire dans les communautés luthériennes renforça l’inscription ethnique et nationale de la féminité des missionnaires nord-américaines, mais conduisit les femmes du sud de Madagascar à mettre les ancêtres à distance.
Creating a Culture of Accountability and Performance
Authors: Hippeli Ben
Published: July 2022

In today's business environment, professionals are often pulled in multiple directions and can easily be distracted from their primary objectives. From high volumes of emails, Teams™ messaging, and social media swiping to business travel, meetings, and office politics, there are countless ways to get pulled away from the core focus of any job role. Add in a typical work from home environment and the list of distractions grows exponentially. In most cases, the onus falls on leadership to create an environment of accountability and high performance for the organization. To hold a business team accountable, leaders must gain a deep understanding of each team member's “why,” utilize pertinent metrics to measure progress, and maintain clear and consistent lines of communication with each individual and the team.
Critical Perspectives on Diversity, Equity, and Inclusion in Marketing
Authors: Koku P. Sergius
Published: July 2022

This chapter argues that because Business Schools serve as a market for managerial talents for the markets and academic talents for Business Schools' faculty, a critical perspective on diversity, equity and inclusion in Marketing should also examine the state of affairs in Business Schools in general. With this argument the chapter focuses on the state of DEI in Business Schools in the United School and examines their makeup vis-à-vis the population of the US using longitudinal analysis. The results show that despite civil rights activities which called for equal rights for all Americans including African Americans, the affirmative action programs of the 1960s which were to ensure equal opportunity for all, and the fact that the minority group is projected to become the majority group in the US in approximately twenty years (i.e., by 2045), minority group members are still disproportionately represented (or included) at every level in the business academy. It is hoped that the current ground swirl for DEI would lead to a significant and permanent change that will include all Americans and ultimately improve the American society in general.
Going Deep, Wide, and Long
Authors: Currin Elizabeth
Published: July 2022

The decades-long and ongoing era of accountability-driven education is defined by top-down reforms targeting the ostensibly poor performance of public schools. Teacher researchers—who identify, examine, and mitigate their own problems of practice—offer a powerful counter-narrative. Cultivating and maintaining what is known as an inquiry stance, they hold themselves accountable by devoting their constant curiosity to continual improvement. Acknowledging the value of such reflective practice, this chapter offers insights for teacher education gleaned from a qualitative study of long-term teacher researchers that sought empirical evidence of the premise that an inquiry stance is a career-long habit. Examining the sociopolitical and institutional features that promoted and inhibited their stance of inquiry surfaced the deep scholarly preparation, wide ongoing support, and long-standing relationships that made them who they are. Consequently, this study illuminates how teacher educators can prepare future teacher researchers for going deep, wide, and long.
The Teacher Behaviors Project
Authors: White Kimberly , Meade Joni , Shake Mary
Published: July 2022

The following research project details the work of three faculty members who worked collaboratively on program improvement. After seeing and hearing anecdotal evidence of graduates' success in the classroom, the researchers sought to formalize this information by surveying recent graduates and interviewing principals of elementary schools in which these beginning teachers worked. Using the Danielson's Framework for Teaching as adapted for Kentucky (Kentucky Framework for Teaching) as a frame for analyses, the authors mapped survey and interview data to determine perceived areas of strength and growth of the beginning teachers then determined content and experiences that could be added or amended in the elementary teacher preparation program.
Supporting the Habits and Practices of Teacher Expertise Development
Authors: Mayeaux Amanda Shuford , Barber Aimee , Adams Marietta S.
Published: July 2022

This chapter showcases practices and processes that have research-based promise for making the active pursuit of teacher expertise an important and valued part of a teacher's career and school culture. Authors share habits and practices of teachers who pursue mastery and expertise as well as the professional learning methods of practitioner inquiry, lesson study, and professional learning communities. These approaches serve as potential vehicles to build ongoing professional learning and student-centered school improvement as a critical component of what it means to teach. Through collective processes, schools are able to address a multitude of issues related to student success, classroom innovations, and better working conditions for educators. When these processes are valued, supported, and sustained, they can lead to increased professional drive and joy of teachers as they grow in their sense of professionalism, self-efficacy, and purpose.
Developing and Using STEM Pedagogical Content Knowledge Across Career Stages
Authors: Coomes Jacqueline R. , Antilla-Garza Julie , McNamara John
Published: July 2022

The teacher education field has long recognized the importance of a robust teacher knowledge base that merges teachers' content knowledge and pedagogical knowledge to form pedagogical content knowledge (PCK). In this merging, both knowledge bases are transformed and refined. This chapter describes the nature of PCK needed to teach science, technology, engineering, and mathematics (STEM) through inquiry. Supported by this background and evidence from research, it then presents a vision for teacher awareness, growth, and deepening of PCK throughout their careers so as to strengthen their ability to enact STEM inquiry teaching. It weaves the development of this knowledge base with other teacher learning goals, such as incorporating social emotional learning. The ultimate goal is to strengthen teachers' abilities to teach all students with a content-rich, equitable, student-centered approach of engagement, inquiry, and problem-solving.
CoE Leadership and Exploration Development Team
Authors: Cancienne Mary Beth , Estes Michele D. , Allen-Bronaugh Dannette , Wilson D. Reece
Published: July 2022

In this chapter, the authors describe the emergence of a college of education leadership, exploration, and development (CoE LEAD) program drawing from research in the fields of educational leadership, grow your own leadership, and communities of practice. Showcasing four case studies, the authors highlight their reasons for joining the program, their definition of leadership, particularly impactful CoE LEAD engagement activities, and subsequent faculty leadership projects that supported the college of education pillars. Additionally, this chapter is situated within the educator's continuum as it focuses on the themes of leadership development, equity-focused leadership, and collaborative leadership models.
Concise Study of Hypersonics and Its Flow Characteristics
Authors: R. Naren Shankar , S. Irish Angelin , Gurbuz Habib
Published: July 2022

Hypersonic vehicles attain a speed five times more high-speed than the speed of sound, which is beyond Mach 5 and nearly equal to 6174km/h. Hypersonic flow has certain characteristics, essentially a reedy shock layer, formation of entropy layer, viscous interactions, high temperature, and low-density flow. Only if these characteristics are subjected in the flow can the flow can be called hypersonic. While designing a hypersonic flight vehicle, the characteristics of the hypersonic atmosphere should be understood clearly. This comes as a major design constraint. A brief overview of the hypersonic vehicle design and high-speed flow characteristics will be presented in this chapter. A few characteristics of hypersonic flow and the ideal design conditions will also be reviewed.
Aerodynamics Enhancement Using Adaptive Flow Control
Authors: R. Sundharasan , G. Gowtham , T. Kumaran , K. Elumalai
Published: July 2022

Flow separation and wind gusts affect the aerodynamic performance of low-Reynolds number flyers with a chord-based Reynolds number of 105 or below. Active flow control provides information into fluid dynamics as well as potential vehicle performance enhancements. Aircraft engines, as well as stationary flow devices, exhibit undesirable flow states that have a significant impact on noise output and aerodynamic loss. Vibrations and aerodynamic performance are likely to suffer as a result of flow and boundary layer separations. Flow management can be an effective approach for lowering noise levels, increasing efficiency and thereby lowering fuel usage. Various forms of flow can be controlled using both passive and active flow control strategies. The active alteration of aerodynamic flows utilizing small time-dependent actuators in well-chosen places is defined as adaptive flow control. Micro-adaptive flow control has a significant overall system benefit in a variety of large-scale applications, which are presented.
Countering Educational Disruptions Through an Inclusive Approach
Authors: Krishnaswami Mallika , Iyer Lakshmi Shankar , John Cyril , Devanathan Malmarugan
Published: July 2022

The COVID-19 pandemic has created havoc across the globe, irrespective of governments, industries, and societies. The education sector is one of the most extensively affected by the global health crisis, manifesting expansive negative consequences to learners from various age groups and socioeconomic statuses. Despite the predicaments posed by the pandemic, academic institutions continue to provide education through a distance learning approach. However, the educational disruptions have underscored the lack of digital resources and competencies, excluding poor and unconnected students. Likewise, transitioning to remote education exposed the digital divide and inequalities that have been neglected for a long time. If the ultimate objective is to provide distance education, it is vital to devise solutions to problems faced by underprivileged students. This chapter investigates these challenges that impede the successful adoption of distance education and offers strategies to counter the disruptions as it seems apparent that online education is here to stay.
Experiential Marketing
Authors: Akel Gökhan
Published: July 2022

Due to the changing consumer expectations and the driving force of technology towards innovation, there have been radical changes in products and services. Today, in addition to products and services, experience has changed the direction of consumption towards experiential consumption. The change in the understanding of consumption in the postmodern world causes experiential economy and experiential marketing to be a strategic understanding. Beyond meeting basic needs with products and services, it focuses on providing benefits to consumers with an unforgettable and magical experience. This chapter mainly focuses on the experience economy and experiential marketing. Moreover, this chapter focuses on post-experience behaviors such as experiential satisfaction and loyalty intentions. Experience economy and experiential marketing practice areas will be mentioned and suggestions will be made for future studies.
Artificial Intelligence-Based Sustainable Agricultural Practices
Authors: Chauhan Usha , Sharma Divya , Saleem Sharzeel , Kumar Mahim , Singh Shaurya Pratap
Published: July 2022

A world hunger crisis has risen since 2019 when COVID-19 hit the world. This pandemic has shifted this generation back in time, and now it is very important to be involved in new techniques that are effective in terms of better yield with less toxins. With the rate at which the population is growing, it is expected that by the year 2050, the world population would cross 9 billion. This exponential rise would require the food production to rise by 70 to 80%. This is a matter of concern for agriculture and food industries. As the world is in the fourth industrial revolution, it is the need of the hour to embed artificial intelligence and machine learning algorithms with agriculture. This research aims to accumulate different methodologies that are present and come up with a critical analysis. These methodologies have the capability to increase the yield, predict the diseases, and even increase the safety and help enhance traceability.
Applications of Machine Learning in Cyber Security
Authors: Virmani Charu , Choudhary Tanu , Pillai Anuradha , Rani Manisha
Published: July 2022

With the exponential rise in technological awareness in the recent decades, technology has taken over our lives for good, but with the application of computer-aided technological systems in various domains of our day-to-day lives, the potential risks and threats have also come to the fore, aiming at the various security features that include confidentiality, integrity, authentication, authorization, and so on. Computer scientists the world over have tried to come up, time and again, with solutions to these impending problems. With time, attackers have played out complicated attacks on systems that are hard to comprehend and even harder to mitigate. The very fact that a huge amount of data is processed each second in organizations gave birth to the concept of Big Data, thereby making the systems more adept and intelligent in dealing with unprecedented attacks on a real-time basis. This chapter presents a study about applications of machine learning algorithms in cyber security.
Dialectics of Self-Movement of Resilient Companies in the Economy and Society Post COVID-19
Authors: Pilipenko Andrey I. , Pilipenko Zoya I. , Pilipenko Olga I.
Published: July 2022

The COVID-19 global pandemic had a shock effect on all spheres of human activities: technology, society, and economy. They are distinguished by the fact that they are structural integrities capable of self-movement. All systemic changes in the economy before COVID-19 are interpreted in terms of statics and, post pandemic, in dynamics. Self-sufficient companies are the main drivers of modern system formation processes. They form the entire structure of interactions in static economic systems, mediating the mechanism of their self-organization. Their functions of “creative destruction” of organizational interactions mediate the mechanism of self-movement of systems both in statics and in dynamics. A model of the structure formation in the economy by resilient companies is presented as horizontal structure interactions of dialectical pairs and hierarchical structural levels according to the upward and downward causation principles. The mechanism of system self-movement is regulated by the dialectical laws.
The Readiness of Higher Education Academic Staff in Cyprus for Shifting the Instructional Delivery Mode From Face-to-Face to Emergency Remote Teaching
Authors: Yiapanas George , Constantinou Maria , Marcoulli Elena
Published: July 2022

The COVID-19 pandemic outbreak is considered one of the most serious crises. It affected the education industry causing huge complications and high levels of uncertainty. The pandemic crisis led governments worldwide to rapidly proceed into mandatory emergency measures to restrict physical interactions between people and prevent the virus from spreading extensively. One of the measures was the immediate closure of universities. This unpleasant action hit hard and interrupted education at every rank. To maintain its educational continuity, the Cyprus Government responded immediately to the emerging educational needs, driving higher education institutions to terminate all conventional courses and turn to online education. This chapter aims to evaluate the readiness of the academic staff in high education institutions in Cyprus for shifting the instructional mode from face-to-face to emergency remote teaching (ERT). Methodologically, the research adopted the quantitative approach, collecting data from academics (n=146) in the higher education institutions in Cyprus.
The Effects of Different Developments in Advertising
Authors: Bazarcı Selçuk
Published: July 2022

Advertising has an ancient history in terms of its origins. Advertisements have evolved over time in accordance with the development of societies, and they directly and indirectly affect the cultural processes of communities. This effect of advertising can be seen clearly in different cultures. In this respect, it is essential to make sense of the advertising schools in different cultures and to reveal their social effects. American advertising is one of the crucial schools that both shape the culture in the national sense and shape the world advertising. Almost every technological innovation of humanity has a counterpart in American advertising. In this study, all the periodic transformations that American advertising has experienced over time have been revealed in terms of the meanings they create socially. In addition, three advertisement campaigns produced by the most prominent advertisers of the period and their social impacts are evaluated.
Adaptation Strategy in International Brands
Authors: Özel Meltem , Karakaş Onur
Published: July 2022

In this chapter, the adaptation strategy, which is one of the global advertising strategies, is used in the analysis of advertisement. The adaptation approach is based on the fact that nations located in different geographies in the world are structurally and culturally separate from each other, and advertising messages are reshaped according to these differences. The approach aims to cooperate with the country's local agency and adapt the advertisement to the country's cultural characteristics. The study aims to determine how cultural differences are emphasized in global advertising strategies and how these differences are adapted in ads.
Research on the March 8th Women's Day-Themed Advertisement in Russia
Authors: Erarslan İlkay
Published: July 2022

Social advertising is an important element that influences attitudes, beliefs, and behaviors. It also aims to make an impact by drawing attention to the fundamental social problems of different countries. In international digital marketing campaigns, International Women's Day is one of the contents used in advertisements with the corporate support of brands. The present research aims to examine what expressions were used to describe the admiration for the March 8th Women's Day-themed social advertisement in the Russian advertisement of Nike and whether the advertisement was perceived as feminist in the audience's verbal expressions. Considering the resource and time constraints, a YouTube sample was included. In the study, the content analysis technique was used and the main female characters as well as the expressions expressing admiration for the advertisement were analyzed.
A Scenario Integration Study in Brand Communication
Authors: Çelik-Varol Merve , Tüzel-Uraltaş Nazlım , Varol Erdem
Published: July 2022

In this study, the commercial film titled Let's Turn Off the Taps of the Finish brand, which has been awarded the Silver Award in Crystal Apple in the category of Media Use–Television Section in 2020 will be analyzed. One of the advertisements of the “Tomorrow's Water” campaign, which is an awareness movement led by Finish Turkey and supported by National Geographic Turkey, Let's Turn Off the Taps draws attention to the risk of Turkey becoming water-poor soon and aims to raise awareness about this problem. In addition, Taner Ölmez, the leading actor of the The Miracle Doctor series, took part in this commercial, and the commercial was shot in Lake Kuyucuk. The commercial, which draws attention with the slogan “The end of the water is seen” broke a new ground in Turkey and brought a different dimension to the scenario integration work by bringing together the TV series The Woman and The Miracle Doctor broadcast on Fox TV.
Expendability and Efficacy
Authors: Boston Genyne Henry , Wiltsher Cheree Y.
Published: July 2022

This chapter explores ways in which the cultures of today's higher education institutions affirm or deter the ascent of Black women to senior administrative positions. Black women continue to emerge as leaders across all industries despite facing substantial adversity from the intersectionality of race and gender. What is different is an unprecedented post-pandemic landscape, as an alarming number of persons choose to depart from occupational roles that were until recently, coveted and long-held. Black women have a well-established record of providing value without reciprocity from the institutions they serve. The burgeoning number of qualified Black women scholars poised to contribute significantly from a role of leadership must be supported. By acting with intention, the potential value add proposition stands to propel the academy and society forward in ways that align with a truly diverse and equitable future vision. Strategies to inform and address challenges through leveraging advocacy, mentorship, sponsorship, and tools like the comparative value culture assessment are discussed.
Reward Point Accumulation Behaviour of Credit Card Users in Pune City
Authors: John Shilly
Published: July 2022

Credit card use is ubiquitous. The credit cardholders’ behaviour of accumulating reward points and its effect is studied. The credit card users are categorised into government employees, private sector employees and the self-employed. The socio-economic factors like age, gender, education, marital status, family size, occupation, monthly income and number of credit cards owned affect the reward point accumulation behaviour of credit card holders. Frequency of credit card use has a positive effect on reward point accumulation but duration of credit card use does not affect reward point accumulation. The card transaction amount is more for the accumulators than the non-accumulators of reward points. Cardholders’ behaviour of accumulating reward points leads to increasing purchases, including conspicuous consumption and possibly leading them into a debt trap, if fail to make full payment of their credit card bill. The issuers of credit cards have a scope to widen their customer base by changing their marketing strategies so as to motivate the cardholders to accumulate reward points.
A Cluster-Based Routing Protocol for WSN Based on Mahalanobis Distance and AODV Protocol
Authors: Pavithra G. S.  , Babu N. V.
Published: July 2022

Wireless Sensor Network (WSN) has huge amount of sensor nodes that randomly deployed in the interested region to monitor the environment. In WSN, the energy efficiency is considered as a challenging task during data transmission. The mahalanobis distance based cluster head selection is proposed to solve the issues related to the energy constraint. Next, ad hoc on-demand distance vector routing protocol is used to find the optimal path between the source to base station via cluster heads. The performance of this mahalanobis method is analyzed in terms of energy consumption, throughput, packet loss ratio, End to End Delay (EED) and average delay ratio. The mahalanobis method is compared with Weighted Energy-efficient Clustering with Robust Routing (WECRR), improved Artificial Bee Colony (iABC), Adaptive Energy aware Cluster-based Routing (AECR), Evolutionary Multipath Energy-Efficient Routing (EMEER), K-means algorithm and Energy-aware Cluster-based Routing Protocol (ECRP). The energy consumption of the mahalanobis method is 0.641 J for 75 nodes, it is lesser than the existing methods.
IT Project Management Resource
Authors: Yu Chia-ping , Hsiao Yu-Chung
Published: July 2022

This study investigated the resource management plan as a group coordination strategy that encompasses the technology resources, the human IT resources, and the organizational resources, to accomplish a successful information system project. To obtain accurate data, this research used qualitative research and coding in the grounded theory, to explore resource management issues in the development of information systems. The results indicated that the stakeholders possessed different resources, and these resources shared amongst them is important, as these stakeholders have a common goal towards the software development project. Thus, the common goals and interests are essential to overcome the ineffective coordination between the vendors and clients. This study assesses resource management from the common goal identification perspective and extends resource management research from the internal organizations to external organizations. In practices, this study assists the group coordination strategy in designing a practicable resource management plan together.
Maker Education
Authors: Bertrand Marja Gabrielle , Namukasa Immaculate Kizito
Published: July 2022

Makerspaces and the learning and teaching associated with them have become a growing area of interest in K-12 education, especially with respect to student engagement in STEM. While the benefits of maker education in schools have been studied, little empirical research has been on how to assess K-12 student learning through making. In this paper, the authors address this gap by examining the research question: How do educators assess the learning experience in maker education? We took a sample of 4 different non-profit and in-school STEAM programs in Ontario, Canada and carried out a qualitative case study. We conducted interviews, observations, and document analysis. The findings revealed that authentic assessment practices were used at each research site. Further, sharing the learning experience with the wider community beyond the classroom benefited the students and teachers in the programs as well as students and educators both local and outside the programs. This study sheds light on the nature and benefits of assessment and documentation in makerspaces.