bluuebunny/crossref_metadata_2025 huggingface dataset:
Partie II. La vague espérée de la reprise
Authors: Département analyse et prévision  , Heyer Éric , Timbeau Xavier
Published: February 2022

Après avoir enregistré une chute historique du PIB (-8,0 %) en 2020, l’économie française connaîtrait un fort rebond d’activité en 2021 (+6,3 %) et afficherait une croissance robuste (+4,1 %) en 2022 avec la montée en charge de la campagne de vaccination, la levée des mesures prophylactiques et le soutien des politiques publiques. Le PIB retrouverait son niveau d’avant-crise à la fin de l’année 2021 et le dépasserait de 3 % à la fin 2022. À cet horizon, l’économie française afficherait cependant toujours un déficit d’activité de 1,3 % par rapport à la trajectoire tendancielle pré-Covid. En outre, l’impact de la crise sur le PIB potentiel lié à une moindre accumulation de capital productif serait limité à -0,3 % du PIB à l’horizon de notre prévision en raison de la bonne tenue de l’investissement. La contrepartie au soutien massif apporté par l’État (plus de 90 % du choc jusqu’à présent a été absorbé par les administrations publiques) est un creusement du déficit public (-9,1 % du PIB en 2020 après -3,1 % en 2019, puis -8,4 % en 2021 et -5,0 % en 2022) et une hausse de la dette publique qui s’établirait à 116 % du PIB en 2021 et 115 % en 2022. La levée des mesures sanitaires et les créations d’emplois se traduiraient par un retour progressif sur le marché du travail de personnes ayant basculé dans l’inactivité durant la crise sanitaire ainsi que par le dégonflement de l’activité partielle. Malgré cela, du fait de nombreuses créations d’emplois en 2021, le taux de chômage baisserait à 7,8 % fin 2021. En 2022, le rythme de créations d’emplois serait insuffisant pour stabiliser le taux de chômage qui remonterait à 8,0 % en fin d’année. L’inflation s’établirait à 1,5 % en 2021 et en 2022. La variation des prix des matières premières contribuerait pour 0,6 point à l’inflation en 2021 alors qu’au contraire la dissipation de cet effet amputerait l’inflation de 0,1 point en 2022. La convergence du PIB vers sa trajectoire de long terme conduirait à une augmentation de l’inflation hors énergie de 0,9 % en 2021 à 1,6 % en 2022. Le pouvoir d’achat du revenu disponible brut (RDB) des ménages par unité de consommation augmenterait de 1,5 % en 2021 et de 0,7 % en 2022 (après 0,0 % en 2020). Cette prévision de croissance du PIB à 4,1 % pour 2022 implique un retour du taux d’épargne à son niveau d’avant-crise au second semestre 2022. La sur-épargne accumulée fin 2021 représenterait 11 % du revenu annuel des ménages. Une consommation d’un cinquième de cette épargne, en supposant un mouvement commun dans tous les pays développés, conduirait à un scénario de croissance de 6,2 % en 2022 et à un taux de chômage à 6,0 %. Avec un PIB atteignant un niveau supérieur à son potentiel de moyen terme, l’inflation serait en hausse à 2,4 %. Ce scénario de croissance plus favorable permettrait de réduire en 2022 le déficit à 3,8 % du PIB en 2022 et la dette publique à 111 %.
Instruments publics de clusterisation de l’ESS et pluralisme institutionnel
Authors: Bourbousson Céline , Maisonnasse Julien , Richez-Battesti Nadine
Published: February 2022

Notre article propose d’appréhender l’instrumentation croissante de l’action publique en direction de l’Économie sociale et solidaire (ESS). Nous nous intéressons plus précisément aux dispositifs de soutien à la polarisation territoriale de l’ESS et à leur déploiement dans les territoires. Notre cadre analytique articule deux champs de littérature. Le premier concerne les instruments d’action publique que nous abordons à partir d’une analyse fine de leur usage. Le second est centré sur l’approche des logiques institutionnelles dans le cadre de processus associant des acteurs hétérogènes. Nous procédons à deux études de cas d’appropriation de dispositifs hybrides de clusterisation en région Provence-Alpes-Côte d’Azur ; le premier d’envergure régionale et le second issu de l’échelle nationale. Les deux processus sont qualifiés d’échec pour leur incapacité à avoir développé et pérennisé leurs activités, ainsi que l’absence d’hybridation des logiques institutionnelles dont ils sont porteurs. Les résultats proposés contribuent à éclairer les dimensions habilitantes, contraignantes et les réactions d’adaptabilité suscitées par les instruments publics. Classification JEL  : L31, L38, R38, R58.
Quelle place pour les émotions des étudiants lorsqu’ils reçoivent des feedbacks à l’université ?
Authors: Hausman Matthieu , Verpoorten Dominique , Detroz Pascal
Published: February 2022

Depuis une dizaine d’années, la littérature scientifique spécialisée dans le champ des feedbacks semble avoir amorcé un virage important. Le feedback, longtemps considéré uniquement comme un produit, réalisé et transmis par un enseignant à un étudiant, est à présent davantage envisagé comme un processus, dans lequel ce dernier est activement impliqué. Par ailleurs, de plus en plus de recherches attestent de l’importance des émotions en situation d’apprentissage. Ce contexte nous a conduits à tenter de mieux saisir la façon dont les émotions interviennent ainsi que leurs effets, dans les situations de feedbacks vécues par les étudiants à l’université. Dans ce but, nous avons entamé une recherche par théorisation ancrée. À ce stade initial de la recherche, nous sommes en mesure de partager nos premiers résultats et les orientations qu’ils donnent à la suite de notre étude.
L’expérience étudiante en situation de handicap
Authors: Guillon Stéphane , Boléguin Vanessa , Kennel Sophie , Rakitic Fabienne
Published: February 2022

L’engagement institutionnel d’accompagnement des étudiants avec des besoins particuliers au cours des dernières décennies a permis de développer une offre de services déclinée sous la forme de dispositifs de compensation et de renforcement de l’accompagnement par les services handicap et relayée au sein des composantes par les référents handicap. À partir des données de recherche tirées d’une enquête longitudinale rétrospective menée à l’Université de Strasbourg, nous avons cherché à mettre au jour en prenant le point de vue des étudiants ce qui, dans la relation pédagogique et les conditions d’étude et d’apprentissage, participe de la réussite académique. Nos résultats montrent des caractéristiques socio-académiques qui sont déterminantes et qui dans l’ensemble correspondent aux indicateurs généraux de la réussite académique, ainsi qu’un effet positif très significatif des dispositifs d’aide pour la réussite étudiante.
Le travail pédagogique dans le supérieur
Authors: Loisy Catherine , Lameul Geneviève
Published: February 2022

Il y a une dizaine d’années, Jean-Marie De Ketele proposait un modèle d’analyse de la pédagogie de l’enseignement supérieur comme système de composantes aux interactions complexes. Ce modèle a d’abord été augmenté pour prendre en compte le déploiement du numérique dans la société. Ainsi, Lameul et Loisy ont mis en évidence que l’usage du numérique suscite souvent, chez les enseignants, le besoin d’instruire leurs pratiques. Les enquêtes menées pendant la pandémie de 2020, notamment celle menée à l’IFÉ, ont mis en évidence une gestion différenciée de l’isolement provoqué par la situation de confinement, qui conduit à interroger la pédagogie de l’enseignement supérieur du point de vue de la dimension collective du travail.
Facteurs individuels et culturels qui participent aux pratiques déclarées et aux conceptions des enseignants du supérieur
Authors: Escorcia Dyanne , Ros Christine
Published: February 2022

La présente recherche s’intéresse à deux ensembles de croyances des enseignants du supérieur. Les conceptions relatives à l’écriture et les pratiques déclarées d’accompagnement et d’évaluation de l’écriture sont décrites et caractérisées par rapport à des variables individuelles (les années d’expérience, l’âge et le sexe de l’enseignant) et contextuelles (les écrits demandés, les filières). Notre démarche, quantitative, est fondamentalement corrélationnelle car nous observons les interactions entre ces différentes variables. Outre le fait d’identifier la valeur accordée par les enseignants à différents composants de l’écriture, notre étude met en évidence l’apport de facteurs socioculturels à la caractérisation des profils d’enseignement et d’évaluation de l’écriture.
GeoGebra in Project-Based Learning (Geo-PJBL): A dynamic tool for analytical geometry course
Authors: Kholid Muhammad Noor , Pradana Lingga Nico , Maharani Swasti , Swastika Annisa
Published: February 2022

The integration of learning models and software is a trend in mathematics courses. However, no existing learning model for geometry courses involves the students in the making of a tool or media project. The researchers noticed the potential of the project-based learning (PjBL) model and GeoGebra in analytical geometry courses. This study revealed differences in the influence of the Geo-PjBL and PjBL models on students’ achievement. The subjects consisted of 137 prospective mathematics teachers. The Basic Geometry Instrument (BGI) was used to measure the subjects’ initial ability in basic geometry, and the Geometry Analytic Instrument (GAI) was used to evaluate the model and prospective teachers’ performance. The Geo-PjBL and PjBL classroom activities lasted for 15 weeks. Both classrooms received the same content; the difference between the Geo-PjBL and PjBL classrooms was the tools used to present the problems and the project results. An analysis of covariance (ANCOVA) was conducted to analyze the data (α = 0.01). The Geo-PjBL model is more effective in applying analytical geometry subjects that require precision and accurate visual illustrations. Meanwhile, in the range of algebraic operations, the Geo-PjBL model is as effective as the PjBL model.
The effects of using blog-assisted language learning (BALL) in improving non-native students’ English writing skill in higher education; does it work?
Authors: Muslem Asnawi , Marhaban Saiful , Heriansyah Hendra , Utama Rizki Putra
Published: February 2022

Improving students’ writing skill at higher education level in Indonesia through using technology becomes a primary attention given by the researchers. Blog-Assisted Language Learning (BALL) is one of the best alternative medium of improving students’ writing skill. This BALL is never used by the lecturers who are teaching writing skill to students at State Islamic University of Ar-Raniry, Banda Aceh. Therefore, the objectives of this study are to investigate if there is a significant different between students who are taugh by using Bog-Assisted Language Learning (BALL) and without in term of students’ writing skill at State Islamic University of Ar-Raniry, Banda Aceh, Indonesia. Additionally, this study also investigates the students’ response toward the use of BALL in teaching and learning process of writing skill. The study involved 40 third year English students of the State Islamic University of Ar-Raniry, Banda Aceh. The study employed quantitative method in collecting the data through pre-and post-writing tests and a set of questionnaire for both groups; experiment and control. The data collected were analysed using descriptive statistic. The results showed that the use of BALL in teaching writing improved significantly rather than students who were taught without using BALL. In addition, the majority of students’ response toward the implementation of BALL in teaching writing skill were positive. Therefore, the use of BALL in teaching and learning writing at English Department students of State Islamic University of Ar-Raniry can improve students’ writing skill.
Analyzing factors of Gui simulation as learning media toward students' learning outcomes
Authors: Buditjahjanto I Gusti Putu Asto
Published: February 2022

The use of simulation tools has been widely used to learn something. Simulation tools have the advantage of imitating a process similar to the actual situation. But there are only a few researches that examine the students' engagement in using simulation tools in the learning process so that it affects the student learning outcomes. This research aims to analyze the factors of GUI simulation as learning media for learning signal coding technique based. PLS-SEM method was used to investigate the impact and the relationship of factors of GUI simulation such as easiness of use, media attractiveness and learning content toward learning outcome. The results showed that the learning content factor gave a large and significant contribution toward learning outcomes, while easiness of use and media attractiveness made a small contribution to the learning outcome.
The attitude of undergraduates towards E-learning considering educational and technical challenges and requirements in Kuwaiti Applied Colleges
Authors: Alsahou Hamed , Abbas Zainab , Alfayly Ali
Published: February 2022

Digital learning has become one of the constituent elements of higher education in many countries. E-learning platforms provides remarkable opportunities to creatively overcome many problems of traditional learning approaches. Nevertheless, E-learning is not flawless, where there are many educational and technical difficulties of implementing online learning in higher education, especially when higher education stands on applied learning. The current study aims to explore undergraduates’ attitudes towards E-learning in applied colleges. It also seeks to expose the most central educational and technical challenges of e-learning. Moreover, it drives to define the educational and technical requirements for ensuring quality e-learning. the research sample consisted of 1650 undergraduates and 37 interviewees who are drawn from five applied colleges in Kuwait (the College of Basic Education, the College of Technological Studies, the College of Business Studies, the College of Health Science, and the College of Nursing). The research design is based on mixed methods (questionnaire and focus groups).  The findings revealed that students held neutral attitudes towards e-learning, while the educational and technical challenges are high concerns. Educational challenges and requirements highlighted several themes including instructional support, progress valuation, self-study skills, attention span, interactivity, and class size. Meanwhile, the technical challenges include poor internet connectivity, IT support, LMS interface, training courses. Then, the findings are discussed to draw recommendations and implications.
Social and Policy Determinants of COVID-19 Infection Across 23 Countries: An Ecological Study
Authors: Kim Kyungsik , Jeung Young-Do , Choi Jeoungbin , Park Sue K.
Published: February 2022

Objectives: This study aimed to identify the social and policy determinants of coronavirus disease 2019 (COVID-19) infection across 23 countries.Methods: COVID-19 indicators (incidence, mortality, and fatality) for each country were calculated by direct and indirect standardization. Multivariable regression analyses were used to identify the social and policy determinants of COVID-19 infection.Results: A higher number of doctors per population was related to lower incidence, mortality, and fatality rates of COVID-19 in 23 countries (β=-0.672, -0.445, and -0.564, respectively). The number of nurses/midwives per population was associated with lower mortality and fatality rates of COVID-19 in 23 countries (β=-0.215 and -0.372, respectively). Strengthening of policy restriction indicators, such as restrictions of public gatherings, was related to lower COVID-19 incidence (β=-0.423). A national Bacillus Calmette–Guérin vaccination policy conducted among special groups or in the past was associated with a higher incidence of COVID-19 in 23 countries (β=0.341). The proportion of the elderly population (aged over 70 years) was related to higher mortality and fatality rates (β=0.209 and 0.350, respectively), and income support was associated with mortality and fatality rates (β=-0.362 and -0.449, respectively).Conclusions: These findings do not imply causality because this was a country-based correlation study. However, COVID-19 transmission can be influenced by social and policy determinants such as integrated health systems and policy responses to COVID-19. Various social and policy determinants should be considered when planning responses to COVID-19.
Association Between Sleep Quality and Anxiety in Korean Adolescents
Authors: Kim Hyunkyu , Kim Seung Hoon , Jang Sung-In , Park Eun-Cheol
Published: February 2022

Objectives: Anxiety disorder is among the most prevalent mental illnesses among adolescents. Early detection and proper treatment are important for preventing sequelae such as suicide and substance use disorder. Studies have suggested that sleep duration is associated with anxiety disorder in adolescents. In the present study, we investigated the association between sleep quality and anxiety in a nationally representative sample of Korean adolescents.Methods: This cross-sectional study was conducted using data from the 2020 Korea Youth Risk Behavior Web-based Survey. The Generalized Anxiety Disorder-7 questionnaire was used to evaluate anxiety. The chi-square test was used to investigate and compare the general characteristics of the study population, and multiple logistic regression analysis was used to analyze the relationship between sleep quality and anxiety.Results: In both sexes, anxiety was highly prevalent in participants with poor sleep quality (adjusted odds ratio [aOR], 1.56; 95% confidence interval [CI], 1.43 to 1.71 in boys; aOR, 1.30; 95% CI, 1.19 to 1.42 in girls). Regardless of sleep duration, participants with poor sleep quality showed a high aOR for anxiety.Conclusions: This study identified a consistent relationship between sleep quality and anxiety in Korean adolescents regardless of sleep duration.
Nietzsche, Wagner, kompozicijski miniaturizem
Authors: Rogelj Lovrenc
Published: February 2022

Nove oblikoslovne rešitve (ali manko le-teh), ki jih je prinesla reforma opere v glasbeno dramo, burijo duhove že od samega nastanka zrelih Wagnerjevih del (Nibelungov prstan, Tristan in Izolda, Mojstri pevci nürnberški, Parsifal). Najbolj slavno formulacijo očitka dozdevne skladateljeve pomanjkljive veščine obvladovanja velikih form je artikuliral Friedrich Nietzsche, ki v Primeru Wagner poda diagnozo miniaturizma kot glavne kompozicijske značilnosti ali pa kar splošnega simptoma Wagnerjevega dekadentnega sloga. V prispevku se bomo s pomočjo analiz, ki jih najdemo v zajetni študiji muzikologa Karola Bergerja, ozrli na zgodovinski kontekst te pripombe, pretehtali njeno splošno ustreznost ter nazadnje osvetlili pot in zagate umetnika in filozofa, ki v drugi polovici 19. stoletja vsak na svoj način iščeta nova bežišča po zatonu razsvetljenske vere v moč razuma.
Sadizem, Schadenfreude in krutost
Authors: Klepec Peter
Published: February 2022

Prispevek izhaja iz vprašanja, od kod izhajajo teze o tem, da nam danes vladajo sadisti, na katere naletimo tako v teorijah zarote kakor tudi v razlagah prevlade nasilja in krutosti v sodobni družbi. Prispevek najprej izpostavi nekatere pomembne spremembe, ki so nedavno nastale na področju politike, ekonomije in družbe (padec berlinskega zidu; viktimizacijo; krizo politike in vzpon neoliberalizma; spremenjeno dinamiko kapitalizma, ki ugrabi in valorizira afekt ter favorizira bizarno; tehnološke spremembe, ki omogočijo nastop novih družbenih medijev; premik obscenosti iz roba v središče; paradokse »konca zgodovine« in zgodovinskega zastoja; pandemijo; sprememba vsesplošnega razpoloženja iz tesnobe v štimungo nočne more, pri kateri je ključen problem užitek Drugega). Nato se loti zgodovinskih premen »sadizma«, ki so skozi 19. in 20. stoletje Sada reducirale na klinično kategorijo, določile pomen »sadizma« kot uživanja v trpinčenju drugih, pri Freudu, freudovcih in Frankfurtski šoli pa skonstruirale termin »sadomazohizem«, ki je bil uporabljen za analizo nacizma in ki ga je kasneje kot skrpucalo, ki s Sadom in Masochom nima nobene zveze, upravičeno kritiziral Deleuze. Posebno vlogo pri tem procesu splošne predstave o sadizmu imajo vojne propagande, klišeji in drugi procesi, ki so zaslužni za to, da je »sadomazohizem« kot spolna praksa in kot moda nedavno postal hkrati nekaj družbeno sprejemljivega, čeprav ima po drugi strani svojo vlogo ne le pri pornifikaciji družbe, temveč tudi pri uveljavitvi skrajno nasilnih oblik pornografije. Ne glede na vse te potvorbe »sadizma« in ne glede na neuporabnost »sadomazohizma« za konkretno analizo delovanja sodobne družbene vezi, pa nek sadizem v splošnem smislu, zlasti glede na vse poprej omenjene družbene in politične spremembe (trole, hejterje), ohranja svojo moč nad družbo. Za podrobnejšo analizo tega je treba vključiti vseprisotna, a malo analizirana fenomena Schadenfreude, zlasti na strani publike, in krutosti kot fenomena, do katerega je družba hkrati distancirana in z njim fascinirana. V tretjem koraku prispevek podrobneje razdela kaj Schadenfreude in krutost sploh sta, ter ju na koncu naveže na Lacanovo pojmovanje objet petit a.
Methodical Software Testing Course in Higher Education
Authors: Alenezi Mamdouh , Akour Mohammad
Published: February 2022

Many articles and reports highlighted how many recent computer science and software engineering undergraduate students often face obstacles when starting their professional jobs, because of misalignment of the earned skills during their academic school education with what is really required in the industry. To reduce the gap and to make sure up to date software testing course is utilized in our university, we design and develop in this paper testing course for undergraduate students in our university as work on progress as we believe education courses should be updated to achieve both the well-known standards and the market needs. Moreover, this article summarizes the findings and the lesson learned of using the designed course as a real experiment in university education.
Development of Organic Chemistry Teaching Materials on The Topic of Lipid Using Android STEM Based Approach
Authors: Handayani Dewi , Winarni Endang Widi , Sundaryono Agus , Firdaus M.Lutfi , Alperi Muzanip Alperi
Published: February 2022

The purpose of this study was to develop teaching materials for Organic Chemistry 2 by using an android-based STEM approach, analyze the readability of teaching materials and determine student learning outcomes. This research belongs to the R&D type of the Borg and Gall model. This research was starting from the research and information gathering stage, planning, developing the initial product format, validation testing, initial product revision, field testing, product revision of field test results. The research subjects were undergraduate students of Chemistry Education who took organic chemistry courses 2. The instruments in this research were a material expert validation questionnaire, media expert validation and evaluation test sheets. The results showed that the teaching materials developed were considered feasible by the material expert validators with a percentage score of 93.33% and media experts 95.67%. The data from the readability test of teaching materials averaged 92.38 with a very good category. Student learning outcomes pretest and posttest scores increased from 55.56 to 78.61, the N-gain value was 0.51875 in the medium category. Based on this, it can be concluded that organic chemistry 2 teaching materials using an android-based STEM approach are very feasible and can improve student learning outcomes.
Integration of Augmented Reality into MOOC’s in Vocational Education to Support Education 3.0
Authors: Nidhom Ahmad Mursyidun , Putra Andika Bagus Nur Rahma , Smaragdina Azhar Ahmad , Ningrum Gres Dyah Kusuma , Yunos Jailani MD
Published: February 2022

This research discoverable (1) the development of a MOOC (Massive Open Course Online) learning innovation that incorporates Augmented Reality; (2). The use of the concept of AI Injected e-Learning (The Future of Online Education) in Vocational High Schools, which supports the idea of Education 3.0. This study employs a quantitative method to educational research and development, with research sample vocational students. The findings of this research lead to the following conclusions: (1) The efficacy and efficiency of MOOC's learning innovation integrated Augmented Reality was evaluated to be 87.3 percent in a usability test; (2). The application of the concept of Education 3.0 proved to have a significant impact on learning comfort, as evidenced by a questionnaire instrument that revealed that around 85.4% of users believed that online and face-to-face learning provided flexibility in learning, 12.2% felt that learning was normal, and 10% felt that learning was not required; (3). The results of the correct hypothesis are acquired from the quantitative data with a significance value of greater than 0.5, indicating that MOCC's integrated learning utilizing Augmented Reality has resulted in a significant increase in the learning outcomes of vocational high school students by 38 percent
Digital Comic Media for Teaching Secondary School Science
Authors: Habiddin Habiddin , Ashar Muhammad , Hamdan Achmad , Nasir Khaidir R
Published: February 2022

The rapid development of science and technology in the 21st Century demands students (both school and university) to hold sufficient skills, including critical thinking and problem solving, to compete globally. Educational systems are responsible for promoting the skills through the teaching and learning experiences, including teaching material and learning media applied in the class. This paper highlights the development of mobile apps-based digital comic media in social learning that can be integrated into personalized online learning. The steps to develop the media was applied the Gay's procedure. The digital comic media present an interactive science knowledge platform in the form of digital comic media enriched with Augmented reality technology. The media has been tested to 20 students during the emerging of the Covid-19 pandemic and showing good acceptance. This implies that digital comic media is of value to be used and applied in online learning.
Development of E-learning Based on Augmented Reality (AR) on Reduction-Oxidation Reaction Topic
Authors: Fitriyah Isnanik Juni , Marsuki Muhammad Fajar , Affriyenni Yessi
Published: February 2022

The concept of electrochemistry is based on reduction-oxidation (redox) reactions and electrolyte solutions. Where this material is difficult to understand because the aspects studied include submicroscopic aspects. It takes teaching materials that are able to display animations of redox reactions. This study aims to develop teaching materials based on Augmented Reality on Redox Reaction material. This type of research includes research and development (R&D) using the ADDIE model with the stages of analysis, design, develop and evaluation. The product will be tested for validity through expert testing and field testing. The validation test of material, media and readability experts to students resulted in a percentage of 92.5%, 94.39% and 91.6% respectively or declared very feasible and very good for use in lectures with several revisions. It can be concluded that AR-based media is stated to be very feasible and very good for use in learning. It is hoped that further testing of the effectiveness of this media will be carried out.
Imaginer la maison méditerranéenne en France à la période contemporaine
Authors: Garric Jean-Philippe
Published: February 2022

La maison méditerranéenne, souvent étudiée dans l’Italie et dans l’Espagne des années 1920 aux années 1950, est ici abordée sur la longue durée de la période contemporaine, avec un point de vue centré sur la France. Ce déplacement restitue la contribution – et les contradictions – de la culture Beaux-Arts et enracine la question au seuil de la période contemporaine en reliant, au-delà de l’opposition entre identités nationales et internationalisme moderniste, deux moments cosmopolites : celui des Lumières et celui d’un Raoul Hausmann ou d’un Bernard Rudofsky. L’examen à nouveaux frais de ce topos partagé et disputé, dans une controverse à la fois artistique et géopolitique, entre identités, hybridités et appropriations, rappelle la portée heuristique de l’étude de l’architecture domestique et son potentiel critique pour la discipline architecturale. Il indique aussi des pistes pour penser l’acte d’édifier dans un rapport plus durable et moins dominateur au monde.
Engager les pratiquants de loisirs dans la gestion des invasions biologiques : une co-production territoriale
Authors: Dehez Jeoffrey
Published: February 2022

Engager les pratiquants de loisirs dans la gestion du milieu naturel suppose d’être en capacité d’imaginer des modes de coordination adéquats, jusqu’à présent plutôt conçus par et pour les experts de la profession. Dans cet article, nous proposons de réfléchir à cette question à partir du cas des plantes aquatiques invasives, en étudiant les dispositifs mis en place sur les lacs Aquitains, dans le Sud Ouest de la France. Nous abordons ces dispositifs comme des processus de co-production territoriale, grâce à des outils d’analyse empruntés à l’économie des services. Nous montrons que les expérimentations ayant réussi à impliquer des pratiquants valorisent tout d’abord leurs compétences opérationnelles et relationnelles, et assez peu (voire pas) expertes. Ces formes d’actions collectives sont autant conditionnées par les plantes que par les supports sur lesquels celles-ci se développent. Dans ce contexte, l’implication des pratiquants de loisirs va largement contribuer à façonner la nature des actions mises en place et, par ce fait, conférer une dimension territoriale à la gestion. Ce processus s’accompagne néanmoins d’une tendance à la micro-localisation des tâches, ainsi que d’une certaine spécialisation des responsabilités, finalement assez peu compatibles avec les dynamiques spatiales des plantes, et que seuls les techniciens et les gestionnaires traditionnels de l’espace semblent en mesure de dépasser. Ces premières initiatives n’en conservent pas moins un caractère pionnier, véritable source d’inspiration pour de futures expériences de gestion participative.
Manières de voir, manières de faire : moderniser les canaux gravitaires
Authors: Collard Anne-Laure , Molle François , Rivière-Honegger Anne
Published: February 2022

Dans le sud de la France, les canaux d’irrigation gravitaire témoignent d’une maîtrise séculaire de l’eau par les sociétés locales. Mais aujourd’hui, le devenir de ces aménagements (appelés « béals » en Cévennes gardoises) ne va plus de soi. Leur présence dérange, s’articulant difficilement aux nouvelles injonctions de partage et de qualité pour la gestion de l’eau (lois sur l’eau 1992, 2006). Pour résoudre des situations devenues problématiques, un processus de modernisation - institutionnel et technique - des canaux a été initié par l’Administration. À partir d’un travail de terrain en Cévennes auprès des sociétés d’irrigants composant avec la modernisation de leurs béals, cet article étudie les réactions et interrogations des habitants face à une conception administrative des canaux afin d’interroger la rencontre entre des modes de relation des acteurs à l’eau.
Perception des populations sur le rôle des aires protégées dans leur résilience face au changement climatique : cas du Parc National de la Marahoué (Centre-Ouest, Côte d’Ivoire).
Authors: Olatoundji Yves Adélani , Ouattara Djakalia , Konan Yao , Ohouko Junior
Published: February 2022

Les aires protégées représentent un outil clé pour atténuer les changements climatiques, car elles fournissent aux gens plusieurs services écosystémiques, en particulier les communautés environnantes. Cependant, leurs multiples rôles dans l'adaptation ou la résilience aux changements climatiques sont souvent ignorés. De plus, les services écosystémiques qu'elles fournissent aux populations sont pour la plupart méconnus, ce qui affecte leur appropriation par les communautés riveraines et donc leur protection. Notre étude consiste à évaluer les connaissances des communautés locales sur le rôle joué par le Parc National ivoirien de la Marahoué (PNM) et les services écosystémiques qu'il peut fournir. Plus précisément, l'étude vise à questionner les communautés riveraines sur l'importance du PNM au niveau local et national, ainsi que sur les services écosystémiques qu'il peut fournir en tant que biosphère régionale. Les résultats montrent que les populations locales ont des perceptions différentes du rôle du PNM, de ses atouts et de ses services écosystémiques. Cependant, les connaissances ne sont pas uniformément réparties au sein des communautés riveraines. Les enseignants ainsi que les personnes ayant des niveaux d'éducation supérieurs comprennent mieux les rôles du PNM et ont clairement des connaissances différentes sur les services écosystémiques. Bien qu'une grande partie de la population souhaite être impliquée dans le processus de gestion du PNM, la majorité pense que la gestion de l'aire protégée est mauvaise, et donc que sa restauration est inutile. Afin de mieux intégrer les communautés riveraines dans les processus de gestion du parc, cette recherche met alors en évidence la nécessité de développer des projets de sensibilisation sur les avantages et services écosystémiques qu'offre le PNM au niveau local.
Cartographie sémantique par zonage à dires d’acteurs : Le Ferlo (Sénégal) et l’observatoire de Tessekere
Authors: Saqalli Mehdi , Diallo Amadou Hamath , Kaced Doryan , Belem Mahamadou , Iopue Raoul , Moussa Yayé , Ducourneau Axel , Gaudou Benoît
Published: February 2022

Le territoire du Ferlo est de plus en plus « occupé », humainement, environnementalement et institutionnellement. Une cartographie basée sur les perceptions des acteurs locaux a été réalisée pour recenser les facteurs qui, aux yeux de ces acteurs, structurent l’organisation spatiale de ce territoire et de ses alentours : usages, pratiques, « pays » ou tout autre facteur recensé. En fusionnant toutes les cartes obtenues, chacune correspondant à un entretien, via une intersection spatiale via QGIS et une combinaison sémantique programmée sur JAVA, nous obtenons une base de données spatialisée sur les déterminants structurant ce territoire. Si les éléments structurants, écologiques et socio-historiques demeurent et tendent même vers la spécialisation des territoires en « pays » de productions, le faible nombre de mois de présence des troupeaux dans le Ferlo (deux mois) ainsi que le recours généralisé à la supplémentation en période de soudure pastorale nous induit à penser à des réorientations de cet élevage vers le sud, mais aussi à identifier des espaces de tension possible là où axe de transhumance nord-sud et axe de colonisation agricole ouest-est se croisent. Cette méthode exploratoire permet une réflexion sur le rôle des observatoires sur l’environnement et celui du Ferlo en particulier.
Valeur écologique et produits de cueillette des plantations forestières de la Forêt classée de la Téné
Authors: Vroh Bi Tra Aimé , Kone Youssouf
Published: February 2022

En Côte d’Ivoire, la Forêt classée de la Téné a été reboisée sur plus de 21 000 ha, en espèces exotiques pour la production de bois depuis 1986. Des inventaires botaniques dans des plantations forestières et une relique de forêt, ainsi que des enquêtes ethnobotaniques, ont permis d’estimer la valeur écologique et de conservation, les relations entre les communautés riveraines et ce système de production. La relique de forêt (109 espèces) et les plantations forestières multi-spécifiques (104 espèces) sont plus diversifiées, plus stables et ont une biomasse végétale plus importante que les jeunes et vieilles plantations mono-spécifiques de Teck. Outre les pratiques d’entretien des plantations, responsables de la perte d’une bonne partie de la diversité des espèces dans les plantations forestières, le fort potentiel de régénération de Cedrela odorata, une des espèces exotiques de reboisement dans les habitats de la Forêt classée de la Téné, mérite un suivi quant à son impact négatif sur l’installation des espèces arborescentes indigènes. Près de la moitié (49%) des produits de cueillette est issue de la Forêt classée de la Téné, signe d’une bonne collaboration entre les services des gardes forestiers et les populations riveraines.
Roles of Artificial Intelligence (AI) on COVID-19 Pandemic Crisis Management Policies
Authors: Onder Murat , Uzun Mehmet Metin
Published: February 2022

The new type of coronaviruses (COVID-19) crisis has had a devastating impact across the world. Public administration discipline addresses emergency crisis management in various ways and dimensions. This article seeks answers to the question “How AI can contribute to crisis management policies to fight against COVID-19 and its impacts?” To this, the techniques and methods of AI in fighting against the COVID-19 virus will be explained in various dimensions. AI can make significant contributions in the preparation, mitigation-prevention, response, and recovery policies in the COVID-19 pandemic crisis. If adopted, AI can be used to find better treatment routes and drug development. Equally, policymakers can benefit from AI as decision support to reach high-quality decisions through fast and accurate data. The paper concludes that governments should create and implement effective AI-based crisis management strategies to fight against the epidemic locally, regionally, nationally, and internationally with a multi-level governance perspective.
Chromium-Lanthanide Multi-Ligand Complexes as Precursors of New Materials
Authors: Cherkasova Elizaveta V. , Cherkasova Tatyana G.
Published: February 2022

Thermochromic properties were found in bimetallic hybrid inorganic-organic complex compounds of hexa (thiocyanate-N) chromates (III) of IIIb-group rare-earth metals and lanthanides complexes with dimethylsulfoxide [M(C2H6SO)8]L, dimethylformamide [M (C3H7NO)8]L, ε-caprolactam [M(εC6H11NO)8]L and nicotinic acid [M(C5H5NCOO)3(H2O)2]L·nH2O, n=1,2, L=[Cr (NCS)6]3-, M=Sc3+, Y3+, Ln3+, obtained by means of direct synthesis from the aqueous solutions, the composition of substances was studied by methods of chemical and electron microscopic analyzes, solubility and chemical resistance were determined. Radiographic and thermogravimetric characteristics, IR spectra, magnetic properties are studied. The experimental data obtained indicate the antiferromagnetic nature of the interaction between paramagnetic centers in the studied ionic compounds, the crystallographic parameters of which were determined by the method of X-ray diffraction analysis of single crystals at low temperatures. In the temperature range of 383-493 K, substances, without changing the physicochemical characteristics, reversibly change color, withstanding many heating-cooling cycles.
Resource Saving in Technologies of Extraction and Processing of Ores for Metallurgy
Authors: Lubyanoi D.A. , Kuzin E.G. , Shahmanov V.N. , Narskiy V.A.
Published: February 2022

This paper presents the results of a study of the search and detection of iron ore minerals in the dumps of mining enterprises by the method of georadiolocation. The possibilities and technologies of the development of a technogenic deposit with low costs for the production of iron ore are shown. The main advantage is the presence of minerals already on the surface and does not require complex mining technology. The next stage considers the issues related to the problems of the technology of preparation of the charge for the production of cast iron when using the raw materials of technogenic deposits. Special attention is paid to the content of various alloying additives, an assessment of their influence on the properties of gray cast iron is given.
Athletic Training Student Coping Strategies During the COVID-19 Pandemic
Authors: Singe Stephanie M. , Bowman Thomas G.
Published: February 2022

Context

Athletic training students (ATSs) have reported increased levels of stress due to balancing a myriad of responsibilities, both as students and with personal life roles. Coping mechanisms to manage their stress are multifactorial. The COVID-19 pandemic has added additional stressors not yet fully understood.

Objective

Although some understanding of stress and coping of ATSs exists, little is known about how they coped during the COVID-19 pandemic. Therefore, our purpose was to better understand the coping response to stress for ATSs during the COVID-19 pandemic.

Design

Phenomenological qualitative study.

Setting

Web-based (Zoom) interviews.

Patients or Other Participants

Fourteen Professional Master of Athletic Training students (9 female, 5 male) from 14 colleges and universities completed semistructured Web-based interviews. On average, the participants were 26 ± 4 years old.

Data Collection and Analysis

All interviews were recorded via the Zoom platform and then transcribed by Otter. Basic member checks to ensure accuracy of the transcription process were completed with all participants before analyzing the data. Peer review was also completed.

Results

Three major themes emerged from the data: (1) the importance of flexibility and adaptability, (2) the need for empathy toward others and self, and (3) various stress management strategies. All themes transcended stress reduction, and each had potential implications for their future roles as athletic trainers.

Conclusions

Students enrolled in professional master's programs experienced increased stress, not only due to COVID-19 but in general due to the demands of the role of students in health care professional programs. Learning to be effective time and stress managers will be important for professional longevity as other stressful events are likely.
A Clinical Review of Enuresis and its Associated Psychiatric Comorbidities
Authors: Pole Rachana , Vankar Ganpatlal Kodarbhai , Ghogare Ajinkya Sureshrao
Published: February 2022

Enuresis is a common childhood condition treated by pediatricians and psychiatrists. Enuresis is also commonly referred as bedwetting. It is more prevalent among boys than girls. Enuresis is an involuntary voiding of urine continuing after an anticipated age of control in the absence of any organic abnormality. This review summarizes the current knowledge about epidemiology, diagnosis, etiological factors, psychiatric comorbidities, and behavioral (enuresis alarm and star charts) as well as pharmacological (desmopressin and imipramine) management of enuresis. It is important to understand the epidemiology, etiology, behavioral as well as pharmacological management, and screening for psychiatric comorbidities for the better outcome among the children with enuresis. Enuresis can be stressful physically as well as mentally for both child and parents. Many times, parents of children with enuresis either do not show willingness or hesitate to report the bedwetting behavior of their children due to perceived stigma related to enuresis. Hence, there is a paucity of data in this field that the detailed evaluation of the prevalence, causative factors, and risk factors is needed and of great value to understand the psychiatric comorbidities associated with enuresis for the better outcome. Psychological support and motivation are needed for both children and their parents for improving their treatment-seeking behavior and for an effective management of enuresis.
Cognitive function in children and adolescents with end-stage renal disease on hemodialysis
Authors: Elsakka Elham E.
Published: February 2022

Background

Cognitive impairment is a common problem in patients with end-stage renal disease (ESRD). The aim of this work was to study the effect of ESRD on cognitive function in children and adolescents on regular hemodialysis (HD), and to identify the possible risk factors affecting their cognitive function. The patients selected were those with ESRD on regular HD attending Alexandria University Children's Hospital, between January 2017 and December 2018.

Patients and methods

Cognitive function was assessed using the Stanford-Binet Intelligence Scale: 4th edition. At initial assessment, total intelligence quotient (IQ) and its four subdivisions (abstract visual reasoning, quantitative reasoning, short-term memory, and verbal reasoning) were measured for each patient. This was repeated for each patient after 1 year.

Statistical analysis used

Data was collected and analyzed using the SPSS (Statistical Package for the Social Sciences) program for statistical analysis (vs 21).

Results

In all, 47 and 41 patients were included in the first and second assessments, respectively. There was a statistically significant decrease in total IQ and its four subdivisions between the first and second assessments. Total IQ and its four subdivisions showed a negative correlation with patients’ age, age of onset of ESRD, age at start of HD, duration of ESRD, and duration of HD.

Conclusions

ESRD has a negative effect on cognitive function in children and adolescents with ESRD, and this continues to progress despite regular HD. Age of onset of ESRD, age upon starting HD, and duration of ESRD and HD are risk factors for decreased cognitive function in patients with ESRD on HD.
Acute kidney injury secondary to obstetric complications in the third trimester of pregnancy and the puerperium
Authors: Bichari Walid A. , El-Salam Mona H. Abd , El-Said Abd El-Haleem M. , Emara Ahmed A.
Published: February 2022

Background

Acute kidney injury (AKI) in pregnancy is still a frequent health problem in developing countries. The aim of our study is to assess the prevalence and outcome of AKI secondary to obstetric complications during the third trimester of pregnancy and the puerperium

Patients and methods

A retrospective study conducted on 80 patients presented with AKI secondary to obstetric complications during the third trimester of pregnancy and the puerperium. All patients were recruited from the National Institute of Nephrology and Urology in Cairo during the period from June 2014 to June 2016. Data was collected from the unit database and patient medical charts including patient's history and examination findings during admission, laboratory parameters on admission including complete blood count and routine chemistry, hospital course, treatment received including renal replacement therapy and maternal and fetal outcomes.

Results

Our observational study included 80 patients presented with AKI during late pregnancy and the puerperium. Mean maternal age was 32±6 years and mean gestational age at presentation was 27±9 weeks. Mean serum creatinine was 7.7±2.4 mg/dl. Most of the patients who developed AKI did not receive antenatal care 67.5% (n=54). Also, more than half of the patients had a previous history of preeclampsia 52.5% (n=42). The median duration of hospital stay was 13 (6–51 interquartile range) days. Five (6%) patients underwent renal biopsy; 55 (69%) patients received hemodialysis as a renal replacement therapy while five patients received plasma exchange. The main etiology of AKI in our study was ischemic acute tubular necrosis 50% (n=40). Five (8%) patients developed chronic kidney disease and three patients (4%) progressed to end-stage renal disease. Maternal mortality was 4% (n=3) and fetal mortality was 74% (59 fetus).

Conclusion

AKI in late pregnancy and puerperium still presents as a health problem in developing countries. Most patients with AKI had a history of preeclampsia. Also, most of them had not received proper antenatal care. Improvement of the antenatal care is crucial for early detection and prevention of such problems.
Treatment Failure in Malaria
Authors: Nath Arvind
Published: February 2022

Treatment failure in malaria is a major dilemma that health-care workers face throughout the country. True drug resistance is one of the causes after ruling out compliance and drug quality issues; the other causes being re-infection with a new strain of the parasite during the treatment period or, in the case of Plasmodium vivax, the release of hypnozoites from the liver. Since it is difficult, in the field, to identify the cause as being due to re-infection with a new strain of the parasite during the treatment period or, in the case of P. vivax, the release of hypnozoites from the liver, providing antimalarials to overcome drug resistance is the mainstay of therapy.