bluuebunny/crossref_metadata_2025 huggingface dataset:
CHARACTERISTICS OF PEOPLE WITH INFERTILITY IN INDONESIA REFLECTED IN FERTIQOL SCORES
Authors: Fitri Damayanti  , Hakim Mohammad , Mochamad Anwar  , Diah Ayu Puspandari
Published: June 2022

ABSTRACT

 

This study aimed to assess the early psychometric condition of people with infertility in Indonesia using the Indonesian online Fertility Quality of Life (FertiQoL). The online FertiQoL was developed with the PT. Integra Inovasi Indonesia and aimed at women/men over 18 years of age who have problems with infertility, and have or have not undergone treatment and can be accessed on https://integra.web.id/fertiqol-int/ and is open to the public and is easily accessed via a personal computer/Smartphone. R project version 3.6.3 was used for data merging and statistical analyses, i.e. two sample t-test or ANOVA). There were 214 participants from all over Indonesia. There were three Sociodemographic factors that gave significant differences. The first was age on the Mind/Body, Social, Core FertiQoL and Total FertiQoL subscales; the second was education, on the Environment and Tolerability subscales; and the third was medical conditions on the Environment subscale. In group 4 there were participants who have undergone consultations, diagnostic tests, and infertility treatment. The results of the Indonesian version of the online FertiQoL showed that 32.72% of people with infertility experience mental disorders, namely depression (16.36%) and anxiety (16.36%).
Early taurine administration as a means for halting the cytokine storm progression in COVID-19 patients
Authors: Rubio-Casillas Alberto , Gupta Ramesh C. , Redwa Elrashdy M. , Uversky Vladimir N. , Badierah Raied
Published: June 2022

Around the world, more than 6.2 million individuals have died as a result of coronavirus disease 2019 (COVID-19). According to a recent survey conducted among immunologists, epidemiologists, and virologists, this disease is expected to become endemic. This implies that the disease could have a continuous presence and/or normal frequency in the population. Pharmacological interventions to prevent infection, as well as to treat the patients at an early phase of illness to avoid hospitalization are essential additions to the vaccines. Taurine is known to inhibit the generation of all inflammatory mediators linked to the cytokine storm. It can also protect against lung injury by suppressing increased oxidants production and promoting the resolution of the inflammatory process. Neutrophil lactoferrin degranulation stimulated by taurine may have antiviral effects against SARS-CoV-2, limiting viral replication. It is hypothesized that if taurine is administered early in the onset of COVID-19 disease, it may stop the cytokine storm from progressing, lowering morbidity and mortality.
Värin relationaalisuus. Matka värin aistisuuteen ja ontologiaan
Authors: Laaksonen Nina
Published: June 2022

Värin olemista maailmassa on tutkittu pitkään perustieteiden näkökulmista, ja siitä saatu tieto antaa ymmärtää sen luonnetta erilaisina mitattavina yksikköinä ja väriavaruuksina. Värin olemassaoloa lähestyttäessä relationaalisen ontologian näkökulmasta tulevat eteen toisenlaiset kysymykset. Aikaisempi tieto ei ole enää riittävää tämän näkökulman selvittämiseksi, vaan tarvitaan värin uudelleenajattelua ajan ilmiöiden ja niistä käytävän keskustelun kanssa. Värin olemista maailmassa voidaan tulkita jatkuvana liikkeenä ja kommunikaationa muiden entiteettien kanssa. Huomio kiinnittyy tällöin havaitsijaan, havainnon prosessiin ja vuorovaikutuksessa syntyvään tapahtumiseen. Historiallisesti katsottuna välitöntä värihavainnointia tehneen Johann Wolfgang von Goethen tutkimuksista kantautuu kaikuja näihin päiviin. Goethen tapa tutkia väriä ja luottaa omiin havaintoihinsa toimii inspiraationa värin havaintoprosessin ja -kokemuksen tutkimisessa taiteen ja taidepedagogiikan näkökulmasta. Goethen tutkimustuloksia seurasivat monet väritulkinnat ja -teoriat, joista lähtivät liikkeelle myös tunnetuimmat värin opetuksessa edelleen käytettävät teoriat.   Artikkeli pohjautuu tekeillä olevaan väitöskirjaan, jossa värin ja värikokemuksen ontologiset kysymykset otetaan uudelleenajattelun kohteeksi. Väitöskirjassa väriä lähestytään taiteellisen tutkimuksen ja postkvalitatiivisen metodologian avulla. Väriä tarkastellaan suhteessa ihmiseen, luontoon, olemiseen ja elämiseen erilaisissa ilmastoissa ja ympäristöissä. Posthumanistisen viitekehyksen avulla väriä lähestytään aktiivisena toimijana muiden toimijoiden joukossa. Vuorovaikutteisina ja aktiivisina toimijoina värit voivat näin opettaa näkemään maailmaa uudella tavalla. Kysymys värien kautta rakentuvista suhteista on ajankohtainen juuri nyt, kun ihmisen ekologista toimintaa tarkastellaan kriittisesti.
Kaupunkipienoismallien värillinen maisema
Authors: Siro Susanna
Published: June 2022

Tämä artikkeli käsittelee kaupunkihistoriallisten pienoismallien värillisyyttä. Artikkelissa tarkastelen neljää alueellisen vastuumuseon perusnäyttelyssä esillä olevaa kaupunkipienoismallia. Porin, Rovaniemen, Viipurin ja Sortavalan pienoismallit esittävätkaupunkimaisemaa, jota ei enää ole. Pienoismallit välittävät yleisölle kaupunkien historiaa.Yleisö käyttää pienoismallia tietolähteenään rakentaessaan käsitystään kaupungin menneisyydestä. Moni museovieras uskoo pienoismallin antavan esittämänsä kaupungin menneisyydestä todenmukaisen kuvan, mutta millä tavoin pienoismalli oikeastaan edustaa esittämäänsä kaupunkia? Aineistot, joiden pohjalta pienoismallit on rakennettu, ovat olleet hyvin pitkälti mustavalkoisia, mutta mallit on rakennettu värillisiksi. Tässä artikkelissa kysyn, millaisin keinoin mustavalkoinen maisema luodaan värilliseksi? Millaiset seikat vaikuttavat lopputulokseen? Kaikkien käsiteltävien kaupunkipienoismallien rakennusprojektit ajoittuvat 1970–1990-luvuille, Porin malli esittää aikaa ennen Porin paloa 1852, loput kolme kuvaavat aikaa ennen toista maailmansotaa, lisäksi Rovaniemeltä on toinen malli, joka kuvaa sodan aiheuttamaa tuhoa.
Värillisten luontovalokuvien näyttely Lintujen paratiisi 1977–1982
Authors: Frigård Johanna
Published: June 2022

Seppo Keräsen ja Kari Soverin Lintujen paratiisi -näyttely 1977 oli varhainen värivalokuvien näyttely Suomessa. Luontovalokuvillaan se osallistui ajan ympäristökeskusteluun ja liittyi 1970-luvulla lisääntyneeseen luontovalokuvausharrastukseen. Artikkelissani sijoitan sen mustavalkoisen ja värillisen valokuvauksen konteksteihin kiinnittäen huomiota erityisesti värin merkityksellistymisen ja vaikuttamisen tapoihin, joissa teknisillä ja materiaalisilla tekijöillä on osuutensa. Mustavalkoisiin valokuviin liittyneet käytännöt ja arvot pyrkivät yhdistämään ne totuudellisuuteen ja luotettavuuteen, kun taas kaupallisuus ja viihteellisyys leimasivat julkisia värivalokuvia. Kaikkein yleisin värivalokuvauksen ala, perhevalokuvaus, ei ollut arvostettua, koska se yhdistyi henkilökohtaiseen ja tunteikkuuteen. Värien yhdistyminen länsimaisessa kulttuurissa tunteisiin ja aistimellisuuteen ei sekään ollut omiaan vahvistamaan värikuvien totuudellisuutta, vaikka värien välittämä informaatio olikin luonnontuntemuksen kannalta tärkeää. Toisaalta värillisten kuvien mieltyminen realistisiksi ja arjessa opittuja havaitsemisen tapoja noudattaviksi teki niistä helposti lähestyttäviä. Tämä oli oleellista tavoiteltaessa luonnonsuojelullista vaikuttavuutta, vaikka samalla se toi mukanaan vähempiarvoiseksi mielletyksi populaarikulttuuriksi luokittelemisen vaaran. Luontokuvien tiedollisen, teknisen ja esteettisen tason korostaminen pyrki sijoittamaan luontokuvat ensisijaisesti totuudellisen dokumentaarisuuden piiriin, mutta vaikuttavuus edellytti myös tunteisiin vetoamista.
Indigon sinisestä kokenillin punaiseen. Tekstiilivärjäyksessä käytettyjen luonnonväriaineiden tuonti Suomeen (1791–1856)
Authors: Tiainen Timo , Uotila Merja , Paloheimo Maare
Published: June 2022

Tutkimme ulkomaisten luonnonväriaineiden tuontia Suomeen 1790-luvun alusta 1850-luvun puoliväliin. Ajankohtaa voidaan luonnehtia murroskaudeksi väriaineiden käytön historiassa. Selvitämme mitä väriaineita Suomeen tuotiin, millaisia määriä, minne niitä tuotiin sekä mistä satamista väriainelastit olivat lähtöisin. Lähdeaineistomme perustan muodostavat Tanskan Juutinrauman tullitilit, joista on koostettu suomalaisia satamia koskeva tietokanta (FIN-STRO: 1560/1791–1856). Lähdepohjaa on täydennetty muulla tilastoaineistolla sekä laadullisella materiaalilla, kuten värjäysoppailla ja Kansalliskirjaston digitaalisella sanomalehtiarkistolla. Tutkimme erityisesti sinistä, punaista ja keltaista väriä tuottaneita luonnonaineita. Sekoittamalla eri annoksina näitä kolmea väriä ammattivärjärit saattoivat tuottaa lähes kaikkia haluttuja värisävyjä. Väriä tuottavien kasvi- ja eläinkunnan tuotteiden tunnistaminen tullitileistä on vaatinut tarkkaa selvitystyötä esimerkiksi väriaineiden tuotenimien ristiriitaisuuksien takia. Analysoimalla luonnonväriaineiden tuonnissa tapahtuneita muutoksia voimme hahmottaa uudesta näkökulmasta värillisyyden ja materiaalisen kulttuurin historiaa esimodernissa Suomessa. Väitämme, että tuonti monin osin heijasteli kysynnän kasvua ja täten myös pukeutumiskulttuurissa tapahtuneita muutoksia. Näin voimme tehdä päätelmiä kulutuskulttuurin ja muotivirtausten vaihtelusta. Ulkomaiset väriaineet ja niiden käytön yleistyminen kertovat myös ammattimaisen värjäyksen yleistymisestä Suomessa.
Väri ja historia
Authors: Frigård Johanna
Published: June 2022

”Väri ja historia” -teemanumeron artikkelien kirjoittajat lähestyvät väriä taloushistorian, maisematutkimuksen, valokuvahistorian ja taiteentutkimuksen näkökulmista. Artikkelien yhdistävänä juonteena on materiaalisuuden huomioiminen. Värit ovat tiettyihin materiaaleihin, väriaineisiin ja objekteihin kiinnittyneitä, mutta ne ovat materiaalisia myös siinä mielessä, että värit ovat sosiaalisiin käytäntöihin ja materiaalisiin toimijoihin kytkeytyneitä. Artikkelien yhteisenä lähtökohtana on myös ajatus värien historiallisuudesta. Tavat tuottaa ja käyttää värejä muuttuvat ajassa, ja niin muuttuvat myös tavat tulkita värien merkityksiä ja jopa havaita ja käsitteellistää värejä.
Terveydenhuollon vaaratapahtumien hallinta
Authors: Lehesvuo Riikka , Jalonen Harri
Published: June 2022

Patient safety incident management in healthcare

Managing patient safety incidents (adverse events and near-misses) is a key part of healthcare management, but research on the subject is fragmented. This article conducts a scoping review to examine the management of patient safety incidents. The purpose of the review was to unveil the process of managing patient safety incidents, its antecedents, and the agents involved. The review suggests that managing patient safety incidents consists of three interdependent segments in which management is proactive (before the unexpected event), concurrent (during the unexpected event), or reactive (after the unexpected event). The key agents were individuals and groups working in healthcare. Management and organizational culture play a significant role in the success of a holistic system of patient safety incident management.
Digitalisaatio haastaa hyvinvointijohtamista ja edellyttää uusia painotuksia hallinnon tutkimukselle
Authors: Suhonen Marjo , Leinonen Jaana , Nurmi Henna , Kivivirta Ville , Syväjärvi Antti
Published: June 2022

Ei abstraktia.
Eko-evolutiivinen lähestysmistapa kompleksisten organisaatioiden tutkimuksessa
Authors: Lundvall Päivi Katiann
Published: June 2022

Ei abstraktia.
Kinetics of Water-Alkaline Hydrolysis of Birch Bark in a Microwave Field
Authors:   Northern (Arctic) Federal University named after M.V. Lomonosov, Koptelova Elena N. , Kutakova Natal’ya A. , Tret’yakov Sergey I. , Faleva Anna V.
Published: June 2022

Birch bark consists of silver bark and bast. Silver bark contains up to 50 % of extractives and serves as a raw material for obtaining valuable biologically active substances (BAS), including betulin. A distinctive feature of the birch bark structure is a cross-linked polymer, suberin. Its monomers are suberic acids. They have found use in the production of lubricants, oils, insecticides, fungicides, polymers, polyesters, coatings, etc. A common method for extracting suberic acid salts from silver bark is exhaustive hydrolysis with an aqueous or water-alcohol solution of alkali (NaOH or KOH). We have proposed the activation of raw materials during hydrolysis by using an ultrahigh-frequency electromagnetic field (microwave hydrolysis). Isolation of suberin from silver bark is both a chemical and mass transfer process. Salts that are formed during hydrolysis of suberic acids diffuse to the surface of silver bark particles and pass into the hydrolysate. The limiting stage of mass transfer during birch bark hydrolysis is internal diffusion in the pores (mass conductivity). The anisotropy of the silver bark structure complicates the mathematical description of the mass transfer kinetics in the diffusion process. The process of internal diffusion during microwave hydrolysis is characterized by a steady regime starting from the 4th minute. The kinetics of this process and the effectiveness of diffusion in the tangential and longitudinal directions were determined. As the size of birch bark particles increases in both length (tangential direction) and width (longitudinal direction), the rate of the hydrolysis process and the degree of suberin isolation increase. Internal diffusion coefficients during microwave bark hydrolysis were determined. The highest value was obtained for fractions with a particle size of 3–4.5 mm (silver bark); the lowest – for fractions less than 1 mm (bast). The article shows that the small fraction (bast) should be separated and silver bark should be cut along the fiber in order to increase the yield of suberin after birch bark grinding.
Interpreting in pediatric therapy settings during the COVID-19 pandemic: benefits and limitations of remote communication technologies and their effect on turn-taking and role boundary
Authors: Sultanic Indira
Published: June 2022

With the disruptions caused by the COVID-19 pandemic, in the United States, social, educational, and health services, in addition to legal proceedings and conferences, became accessible primarily through various remote technologies. Language access was almost exclusively provided through remote telecommunication platforms, audio and/or video.  Many of these platforms were not optimized nor designed for interpreting support. Service providers, interpreters, and their Limited English Proficient (LEP) clients, were faced with increased communication and logistical challenges and had to get creative in their endeavors in order to ensure minimal disruption and continuity of care and service provision. This study explores remote interpreting in pediatric therapy settings. More specifically, it examines both the benefits and the challenges of remote interpreting in speech, physical, and occupational therapy settings. It considers how different remote communication platforms may impact role boundaries and turn-taking from both the provider’s and the interpreter’s perspective.
EFFECT OF UV RADIATION ON CHANGE IN COLOR OF STEAMED BEECH WOOD
Authors: DZURENDA LADISLAV , DUDIAK MICHAL
Published: June 2022

The wood of the beech (Fagus Sylvatica L.) was steamed with a saturated steam-air mixture at a temperature of t = 95°C, or saturated steam at t = 115°C and t = 135°C to obtain a pale pink, red-brown and rich brown-red color. Subsequently, samples of unsteamed and steamed beech wood were irradiated with a UV lamp in a Xenotest Q-SUN Xe-3-HS after drying in order to test the color stability of steamed beech wood. The color change of the wood surface was evaluated by means of measured values on the coordinates of the color space CIE L*a*b*. The results show that the surface of unsteamed beech wood as well as steamed beech wood with a steam-air mixture at a temperature of t = 95°C and saturated steam with a temperature of t = 125°C darkened and turned brown to a brown-yellow color due to UV radiation. The deep brown-red color of the surface of beech wood steamed with saturated steam with a temperature of t = 135°C brightened to a brown-yellow color similar to the color of unsteamed beech wood. The analysis of the changes in the color space CIE L* a* b* shows that the greater the darkening and browning of the beech wood by steaming, the smaller the changes in the values of ∆L*, ∆a* ∆b* of the steamed beech wood caused by UV radiation. The positive effect of steaming on UV resistance is evidenced by the decrease in the overall color difference ∆E*. While the value of the total color difference of unsteamed beech wood caused by UV radiation is ∆E* = 15.3, for beech wood steamed with a saturated steam-air mixture at t = 95°C it decreased to ∆E* = 9.5, which is a decrease of 37.9%, for steamed beech wood steamed with saturated steam with temperature t = 115°C is ∆E* = 6.2 which is a decrease of 59.4% and for steamed beech wood steamed with saturated steam with temperature t = 135°C is ∆E* = 4.5 which is a decrease of 70.5%.
TIMBRE HARMONIC OF SELECTED HARDWOOD SPECIES
Authors: OLAOYE KAYODE , ADELUSI EMMANUEL , AJALA OLAYIWOLA
Published: June 2022

One of the limited information about the acoustic characteristics of wood is the timbre harmony. We measure the sound harmony of selected hardwood species using a timbre harmonic model. 324 wood samples of 20 x 20 x 300 mm (R x T x L) were collected axially from 12 trees of Albizia adianthifolia, Gmelina arborea, Delonix regia and Boscia anguistifolia for the experiment. Results were subjected to descriptive statistics and analysis of variance. The timbre harmonic model prescribed a scale of 0-1, 0 being the perfect harmonic while 1 represents imperfect harmonic. G. arborea wood had the significantly lowest mean timbre harmonic of 0.078 ± 0.006, thus it had the best sound harmony. Meanwhile, A. adianthifolia wood had the highest timbre harmonic value (0.120 ± 0.008). Conclusively, this study successfully measured the timbre harmonic of sound from selected hardwood species and information provided revealed the species all performed fairly, owing to their values closer to 0.00.
Review of the genus Paracossus Hampson, 1904 (Lepidoptera: Cossidae, Cossinae) with description of one new species from Thailand
Authors: Yakovlev Roman V.
Published: June 2022

The article presents the world catalog of the genus Paracossus Hampson, 1904 (Lepidoptera: Cossidae, Cossinae), the holotypes of all the species of the genus are illustrated, the new species Paracossus korshunovi sp. n. (Type locality: Thailand, Nachon Ratchasima Province, Nong Bun Mak District, near Nong Bunnak village) is described. For the first time, we give the image and description of the female genitals of this genus. For the fauna of Laos, P. indradit Yakovlev, 2009 is indicated for the first time, for the fauna of India – P. parva Hampson, 1904.
FORMULASI SEDIAAN GEL EKSTRAK ETANOL DAN FRAKSI KULIT JERUK MANIS (Citrus x aurantium L.) SEBAGAI TABIR SURYA DENGAN METODE SPEKTROFOTOMETRI UV-VIS
Authors: Siti Hindun  , Rantika Nopi , Hanina Liddini Hanifa  , Dindin Fahrudin  , Sujana Dani
Published: June 2022

Sinar matahari mempunyai banyak manfaat untuk kesehatan tubuh, namun paparan sinar matahari yang berlebihan menyebabkan jaringan epidermis kulit tidak cukup mampu melawan efek negatif tersebut, sehingga dapat menyebabkan eritema, sunburn (kulit terbakar) dan dapat menimbulkan perubahan degenerasi pada kulit (penuaan dini) serta kanker kulit. Salah satu cara untuk dapat melindungi kulit dari sinar matahari yaitu dengan menggunakan tabir surya. Salah satu tanaman yang dapat digunakan sebagai tabir surya adalah jeruk manis (Citrus x aurantium L.). Pada penelitian sebelumnya menunjukan bahwa kulit jeruk manis memiliki kandungan metabolit sekunder senyawa fenolik yaitu flavonoid yang dapat dimanfaatkan sebagai bahan aktif sebagai tabir surya. Tujuan dilakukannya penelitian ini adalah untuk melakukan formulasi sediaan gel tabir surya dan menentukan nilai SPF sediaan gel tabir surya dari ekstrak etanol dan berbagai fraksi kulit jeruk manis (Citrus x aurantium L.) secara in vitro yaitu dengan menggunakan metode spektrofotometri UV-VIS.  Formulasi gel tabir surya dibuat dalam 4 formula yaitu Formulasi 1 dengan ekstrak etanol kulit jeruk manis, Formula 2 dengan fraksi air kulit jeruk manis, Formula 3 dengan fraksi etil asetat kulit jeruk manis dan Formula 4 dengan fraksi n-heksan kulit jeruk manis. Keempat formula di evaluasi secara fisika dan dihitung nilai SPF-nya . Dari hasil penelitian diperoleh bahwa keempat formula memenuhi persyaratan evaluasi secara fisika meliputi uji organoleptik, homogenitas, pH, viskositas, daya sebar dan uji iritasi. Berdasarkan hasil penentuan SPF sediaan gel tabir surya yang terbaik yakni Formula 2 fraksi air yaitu 25, diikuti Formula 3 fraksi etil asetat yaitu 24, Formula 1 ekstrak etanol yaitu 19 dan Formula 4 fraksi n-heksan yaitu 17.
IGIgram: An Improved Gini Index-Based Envelope Analysis for Rolling Bearing Fault Diagnosis
Authors: Chen Bingyan , Song Dongli , Cheng Yao , Zhang Weihua , Huang Baoshan , Muhamedsalih Yousif
Published: June 2022

The transient impulse features caused by rolling bearing faults are often present in the resonance frequency band which is closely related to the dynamic characteristics of the machine structure. Informative frequency band identification is a crucial prerequisite for envelope analysis and thereby accurate fault diagnosis of rolling bearings. In this paper, based on the ratio of quasi-arithmetic means and Gini index, improved Gini indices (IGIs) are proposed to quantify the transient impulse features of a signal, and their effectiveness and advantages in sparse quantification are confirmed by simulation analysis and comparisons with traditional sparsity measures. Furthermore, an IGI-based envelope analysis method named IGIgram is developed for fault diagnosis of rolling bearings. In the new method, an IGI-based indicator is constructed to evaluate the impulsiveness and cyclostationarity of the narrow-band filtered signal simultaneously, and then a frequency band with abundant fault information is adaptively determined for extracting bearing fault features. The performance of the IGIgram method is verified on the simulation signal and railway bearing experimental signals and compared with typical sparsity measures-based envelope analysis methods and log-cycligram. The results demonstrate that the proposed IGIs are efficient in quantifying bearing fault-induced transient features and the IGIgram method with appropriate power exponent can effectively achieve the diagnostics of different axle-box bearing faults.
Notes on Cryptodrassus creticus (Araneae: Gnaphosidae) from Turkey
Authors: GENÇ ÇOŞKUN Merve , SEYYAR Osman , DEMİR Hakan
Published: June 2022

The species of Cryptodrassus creticus Chatzaki, 2002 is only known from female specimen in Turkey. In this study, we found male specimens of this species for the first time and add new locality to its distribution in Anatolia. Its general habitus and genitalia are illustrated.
Natura 2000-sites: Legal requirements for agricultural and forestry land-use
Authors: Möckel Stefan
Published: June 2022

The agricultural and forestry use of land does not only mark large parts of the European Union, but also a significant share of land within the European ecological network Natura 2000. Member States, therefore, try to exempt as far as possible these land uses from the protection regime of Natura 2000-sites. However, at the same time, Member States latest reports on habitats and wild species of Community importance indicate that, in particular, the intensification of agriculture and forestry in recent decades has made it more difficult to improve conservation statuses or even worsened them. Hence, the aim of this article is to examine in detail the extent to which the protection regime of Article 6(2 and 3) Habitats Directive is applicable to land-use in agriculture and forestry. In this context, of particular relevance is the question of when the use of land in agriculture and forestry or individual management measures within and near Natura 2000-sites are projects for which an appropriate assessment is necessary before implementation; and which, in the case that significant adverse effects to a site cannot be ruled out, are permitted only under the reasons for exemption given in Article 6(4) Habitats Directive. The analysis includes the case law of the European Court of Justice, as well as decisions of the German Federal Constitutional Court and the German Federal Administrative Court.
Capacité de mentalisation paternelle et représentations d’attachement d’enfants d’âge préscolaire ayant vécu de la maltraitance : deux études de cas
Authors: Lebel Catherine , Terradas Miguel M. , Bissaillon Claud , Talbot Melissa
Published: June 2022

Les recherches en psychologie au cours des dernières années mettent en lumière le rôle essentiel de la capacité de mentalisation parentale (CMP), d’une part pour prévenir l’occurrence des traumas relationnels précoces et, d’autre part pour prédire la sécurité de l’attachement de l’enfant. Les deux dyades père-enfant présentées dans cet articale visent à explorer la CMP des pères signalés pour maltraitance à la protection de l’enfance ainsi que les représentations d’attachement de leurs enfants d’âge préscolaire. Les résultats ont soulevé la présence de difficultés de mentalisation importantes chez les pères. Du côté des enfants, il est possible de constater des difficultés au niveau de la régulation émotionnelle et comportementale ainsi que des représentations d’attachement de type insécurisé.
Les enquêtes de terrain de Georges Lefèvre (1899-1910) : un enseignant de philosophie, pionnier des sciences de l’éducation dans la France du nord
Authors: Condette Jean-François
Published: June 2022

Georges Lefèvre (1862-1929), avec quelques autres figures comme Charles Chabot à Lyon, est un des pionniers de l’enracinement des enseignements et des recherches universitaires dans ce qui s’appelle à l’époque la science de l’éducation. À la faculté des lettres de Lille, c’est lui qui incarne temporairement le développement de ces approches. Boursier conquérant de la jeune République, agrégé de philosophie (1887) et docteur (1895), il enseigne pendant quatorze ans dans le secondaire (lycée de Laon) puis à la faculté des lettres de Douai comme maître de conférences en philosophie (1896) puis comme titulaire de la nouvelle chaire créée pour lui de la science de l’éducation (1899-1913) avant de devenir professeur de philosophie. Il fonde en 1898 un institut de pédagogie et attire vers la faculté de nombreux enseignants et inspecteurs (en particulier du primaire). En 1903, il est élu doyen de la faculté et le demeure jusqu’à son décès en 1929. Il ne s’agit pas ici de revenir en détail sur ce parcours d’un universitaire de la Troisième République mais d’insister sur quatre enquêtes de terrain qu’il dirige entre 1899 et 1910 en lien avec les écoles, collèges ou lycées de l’académie de Lille pour en voir les finalités, les résultats et leurs limites, montrant dans le même temps ce souci du « terrain » qui apparaît novateur dans ce champ éducatif.
L’historien de l’éducation face à une passion française. Bruno Poucet et l’étude de la laïcité scolaire
Authors: Ferhat Ismail
Published: June 2022

La laïcité scolaire a à la fois été un enjeu majeur de l’histoire politico-éducative de la nation française et un aspect crucial du travail de recherche de Bruno Poucet. Depuis son travail sur la FEP-CFDT (syndicat de l’enseignement privé) jusqu’à son implication au sein du groupe de travail transnational « Laïc education », cette question du rapport entre religieux, pouvoirs publics et école a irrigué une partie importante de ses travaux. Comment se positionne son travail dans les travaux et tendances de recherche sur la laïcité scolaire ? Quelles caractéristiques et tendances ont marqué son œuvre sur ce sujet ?
Éducation et éducation spécialisée
Authors: Roucoules Alain
Published: June 2022

Pourquoi défendre la notion d’éducation spécialisée ? Ce texte, à travers les travaux de Capul et d’autres, défend la spécificité d’une éducation adaptée à des personnes présentant des problématiques singulières. Les références théoriques, leur évolution, l’opposition entre psychanalyse et cognitivisme, la dimension essentiellement clinique dans l’agir : autant de questions qui organisent et mobilisent une formation qui croise les différentes disciplines des sciences humaines et une expérience concrète.
Épistémologie de la géographie…
Authors: Regnauld Hervé
Published: June 2022

La géographie est une vaste discipline et aucune épistémologie global n'en rend actuellement compte. Ce numéro présente plusieurs épistémologies locales, issues de la base et chacune devrait être prise en compte si une vision globale de la discipline est considérée.
Le pari de la parole
Authors: Grandjean Hervé
Published: June 2022

L’expression « Grande Muette » est devenue bien désuète au regard de la réalité. Le ministère des Armées est engagé depuis de nombreuses années dans une politique d’expression et de communication, afin de faire comprendre la réalité de notre défense. C’est une exigence de légitimité au regard de nos concitoyens.
La guerre bâtarde
Authors: Gautier Louis
Published: June 2022

La guerre en Ukraine pourrait être qualifiée de « bâtarde » tant elle mêle de nombreuses formes de guerre et donc de risques de dérapage. Guerre conventionnelle interétatique de haute intensité, guerre hybride avec des cyber-opérations et des manipulations des opinions publiques et chantage nucléaire assumé par Moscou.
Nouvelles formes de compétition dans l’espace
Authors: Pasco Xavier
Published: June 2022

L’espace est redevenu un champ de compétition, non seulement entre les États comme dans les années 1960, mais avec de nouveaux compétiteurs dont l’industrie privée avec le «  New Space  » lié à Internet . Les ambitions sont affichées et les investissements de plus en plus importants tant la concurrence est forte.
L’espace, lieu particulier des rivalités politiques et technologiques
Authors: Sourbès-Verger Isabelle
Published: June 2022

L’espace, après avoir été l’objet d’une compétition majeure entre les États-Unis et l’URSS, est aujourd’hui un lieu particulier pour les rivalités politiques et technologiques d’acteurs de plus en plus nombreux, étatiques ou privés. Les projets sont ambitieux et montrent un intérêt croissant pour l’espace.
La « Patrie bleue » de la Turquie : un défi pour l’Europe en Méditerranée orientale
Authors: Diakopoulos Alexandros
Published: June 2022

La doctrine de la « Patrie bleue » développée par la Turquie révèle des ambitions expansionnistes souhaitées par Ankara. Utilisant la montée en puissance de sa force militaire et agissant sur un éventail très large de modes d’action, la Turquie bouscule l’ordre régional en Méditerranée.
Antibodies and infected monocytes and macrophages in COVID-19 patients
Authors: Ricke Darrell O.
Published: June 2022

The SARS-CoV-2 virus causes the COVID-19 disease associated with over 6.2 million deaths globally. Multiple early indicators raised the potential risk of the SARS-CoV-2 virus infecting monocytes and macrophages via Fc-receptor antibody binding based on closely related beta coronaviruses. Antibody Fc-receptor infection of phagocytic monocytes and macrophages is one type of antibody dependent enhancement of disease. Increased COVID-19 severity correlated with early high antibody responses on initial infection for unvaccinated adults. Clinical evidence suggests that for moderate antibody titer levels, antibodies binding to SARS-CoV-2 may contribute to viral spread, cytokine dysregulation, and enhanced COVID-19 disease severity. Primary immune responses appear to have too low of antibody titer to significantly contribute to Fc-receptor uptake by monocytes and macrophages for COVID-19 patients. Very high antibody titers created by SARS-CoV-2 vaccines also appear to inhibit Fc-receptor uptake and infection of monocytes and macrophages; this inhibition appears to decrease as antibody titer levels decrease. Cross reactive antibodies to other coronaviruses or moderate levels of SARS-CoV-2 antibodies may be contributing to antibody dependent enhancement of disease in critical COVID-19 patients.
Existence of solutions for a class of quasilinear elliptic equations with a parameter
Authors: Saeedi Ghulamullah , Waseel Farhad , Jalal Hadia
Published: June 2022

This paper is concerned with the existence of nontrivial solutions for the quasilinear elliptic equation

   \begin{document}$ \begin{equation} \notag -\Delta u-\Delta(|u|^{2\alpha})|u|^{2\alpha-2}u+V(x)u = |u|^{q-2}u,\quad x\in \mathbb{R}^{N}, \end{equation} $\end{document}

where \begin{document}$ 3/4\leq\alpha\leq 1 $\end{document} and \begin{document}$ V(x) $\end{document} is a positive continuous function. Using Mountain-Pass lemma we establish the existence of nontrivial solutions. When \begin{document}$ q\geq2\alpha 2^{\ast} $\end{document}, by using a Pohozaev type variational identity we prove that the equation has no nontrivial solutions.
Research on wind farm participating in AGC based on wind power variogram characteristics
Authors: Wang Qi , Guo Yufeng , Zhang Dongrui , Wang Yingwei , Xu Ying , Yu Jilai
Published: June 2022

The increasing integration of large-scale wind power aggravates the difficulty of maintaining system frequency deviations in a certain range. The frequency regulation pressure of conventional generators increases, which requires wind farms to participate in system frequency regulation. In this paper, a multi-area interconnected power system frequency response model with wind power is established. Based on the frequency response model, the state space model of regional interconnected power system is presented. Then, the wind power variogram characteristics are introduced for estimating wind power variations in different time-scales. By predicting the wind power variations in AGC time-scale, a strategy of wind farm participating in AGC system is proposed and performed based on model predictive control (MPC). The control strategy makes the conventional units and wind farms to participate in AGC system coordinately. Simulation results are provided which verifies the feasibility and validity of the proposed strategy.
Analysis of a non-Markov transcription model with nuclear RNA export and RNA nuclear retention
Authors: Deng Qiqi , Chen Aimin , Qiu Huahai , Zhou Tianshou
Published: June 2022

Transcription involves gene activation, nuclear RNA export (NRE) and RNA nuclear retention (RNR). All these processes are multistep and biochemical. A multistep reaction process can create memories between reaction events, leading to non-Markovian kinetics. This raises an unsolved issue: how does molecular memory affect stochastic transcription in the case that NRE and RNR are simultaneously considered? To address this issue, we analyze a non-Markov model, which considers multistep activation, multistep NRE and multistep RNR can interpret many experimental phenomena. In order to solve this model, we introduce an effective transition rate for each reaction. These effective transition rates, which explicitly decode the effect of molecular memory, can transform the original non-Markov issue into an equivalent Markov one. Based on this technique, we derive analytical results, showing that molecular memory can significantly affect the nuclear and cytoplasmic mRNA mean and noise. In addition to the results providing insights into the role of molecular memory in gene expression, our modeling and analysis provide a paradigm for studying more complex stochastic transcription processes.
How power distance affect motivation in cross-cultural environment: findings from Chinese companies in Europe
Authors: Wang Shuo , Fränti Pasi
Published: June 2022

Motivation is a key factor for success in education and modern working life. Cross-cultural environment is a challenge to it and, if not taken into account, it can impair learning outcome and lead to high turnover rates in companies. We performed an ethnographic study in two Chinese companies expanded to Europe and observed what problems the organizations faced. Our finding is that main problems originate from cultural differences between Chinese and Western organizations, and that they are mostly explained by the different power distance in the two cultures. The host company has a steep hierarchy of the organization, and it did not delegate the decision making to the locals. This led to frustration, loss of motivation, and high turnover rate.
Fast non-uniform Fourier transform based regularization for sparse-view large-size CT reconstruction
Authors: Wang Zhenglin
Published: June 2022

Spare-view CT imaging is advantageous to decrease the radiation exposure, acquisition time and computational cost, but suffers from severe streak noise in reconstruction if the classical filter back projection method is employed. Although a few compressed sensing based algorithms have recently been proposed to remedy the insufficiency of projections and have achieved remarkable improvement in reconstruction quality, they face computational challenges for large-scale CT images (e.g., larger than 2000℅2000 pixels). In this paper, we present a fast non-uniform Fourier transform based reconstruction method, targeting at under-sampling high resolution Synchrotron-based micro-CT imaging. The proposed method manipulates the Fourier slice theorem to avoid the involvement of large-scale system matrices, and the reconstruction process is performed in the Fourier domain. With a total variation penalty term, the proposed method can be formulated into an unconstrained minimization problem, which is able to be efficiently solved by the limited-memory BFGS algorithm. Moreover, direct non-uniform Fourier transform is computationally costly, so the developed NUFFT algorithm is adopted to approximate it with little loss of quality. Numerical simulation is implemented to compare the proposed method with some other competing approaches, and then real data obtained from the Australia Synchrotron facility are tested to demonstrate the practical applications of the proposed approach. In short, the significance of the proposed approach includes (1) that it can handle high-resolution CT images with millions of pixels while several other contemporary methods fail; (2) that it can achieve much better reconstruction quality than other methods when the projections are insufficient.
Il governo del ducato di Milano negli anni di Luigi XII e di Francesco I
Authors: Meschini Stefano
Published: June 2022

In base all’esame delle fonti e degli studi disponibili qui presi in esame, il ducato di Milano negli anni di Luigi XII (1499-1512) e di Francesco I (1515-1521) fa registrare sia elementi di continuità che di discontinuità nei due periodi. Fra i primi sono da annoverare : la centralità dell’ordinanza di Vigevano e del Senato di Milano per l’amministrazione del dominio e le molte conferme, specie di funzionari lombardi, negli uffici dello stato. La discontinuità è invece rappresentata principalmente dal maggiore peso rivestito dalle varie forme di tassazione che si registra nel ducato negli anni di Francesco I, unitamente all’incresparsi del rapporto fra il governo e la grande feudalità lombarda, sia per motivi intrinseci (dispotismo del luogotenente Lautrec e problema dei banditi) sia estrinseci (mancato ottenimento dell’investitura imperiale e minore solidità finanziaria del regno di Francesco I).
Décembre 1515 : les entrevues de Bologne
Authors: Caldarella Allaire Valeria
Published: June 2022

Les entrevues qui eurent lieu à Bologne entre François Ier et Léon X, en décembre 1515, représentèrent un moment crucial dans le processus de consolidation de l’espace politique italien. Notre contribution se propose d’analyser la valeur de l’abouchement entre le roi et le pontife, au sein des dynamiques territoriales et politiques qui investissaient la péninsule. En outre, la lecture des chroniques de l’époque et des témoignages des lettrés qui participèrent à ces rencontres permettra une mise en lumière des modalités avec lesquelles se façonne l’image de François Ier en Italie, à la suite de sa retentissante victoire à Marignan et au moment même où il inaugure une période d’accalmie dans toute l’Europe méridionale.
L’antiquité
Authors: Schmitt Pantel Pauline
Published: June 2022

The first volume of the Histoire des femmes en Occident, at the crossroad between history and anthropology, was conceived as the part of an ensemble and its aim was to understand the foundations of ways of thinking and values that the volumes on later periods would then develop and analyse. The first volume was organized in three sections, the first one discussed the female models in ancient Greece and Rom; the second one compared social rituals with women’s practices and the third one offered an historiographical overview of a women’s history that was becoming, at that time, a gender history of Antiquity. What has changed since then? First of all, the evolution of archaeological researches allows new interpretations of gender roles that question the alleged gendered separation of public and private spaces. Then the researches on the representations continue to propose new hypothesis on women’s and men’s cultures, for example in the studies on theatre and on mythology. Another very important topic still is the study of the body, and of sexual practises.
Circulations féminines et appartenances croisées en Méditerranée
Authors: Dakhlia Jocelyne
Published: June 2022

At the time of the publication of the Histoire des femmes en Occident, historiography of the Mediterranean world was very different from what it is today. Visible dynamics in terms of circulation, and mobility, were essentially European. They were also male. Thus historians began to be interested in the phenomenon of European defectors in Islam ( “renegades”) on the assumption that women could have in these contexts no other fate but of captives, that is of a passive and unique destiny. As for Muslim women, they imagined them even less able to afford mobility in Europe. Global history or connected history, and more widely the changes in the historiographical research in the direction of greater mutual interaction of societies in the Mediterranean and elsewhere, have led to reconsider completely the topic of circulation in the Mediterranean world, including the perspective of gender. This paper will highlight some recent historiographical issues giving some bibliographic prospects and suggesting research paths still little explored in this Mediterranean history.
Se il diritto costruisce la storia delle donne
Authors: Feci Simona
Published: June 2022

The article examines some relevant issues about the relationship between women and their legal status which may increase the research and methodological discussion: in particular, the nature of the legal sources, the investigative potential of legal feminism, the comparative approach and the global perspective. It highlights the very important role of researches on women’s rights in the specific context of Italian historiography on women and gender of the Middle Ages and Early modern periods. In particular, the topic of the dowry and of the property rights of women, on one hand, and the topic of the legal and religious regulation of marriage have been at the core of Italian researches, that have tried, using mainly legal and notarial sources, to highlight women’s ‘agency’, with the risk, in some cases, to get to conclusions that can be too optimistic. The agenda for further researches must put at the centre a comparative approach, not only in the Italian context, but more generally in the European one. The different legal traditions of European regions gave rise to specific legal contexts, in which gender relations and identities developed in different ways.
Le risorse economiche delle donne
Authors: Fazio Ida
Published: June 2022

Since the early 1990’s, the Italian women’s historian Angela Groppi suggested that the issue of women’s work could be improved, asking a number of new questions. Women’s wealth, their opportunities to access welfare institutions, the circulation of goods, the central role they played in urban businesses (although marginalized by the guild system) needed to be taken into consideration in terms of overall resources that women were able to manage in early modern and modern times. When the second volume of the Storia delle donne in Italia, Il lavoro delle donne, edited by Groppi, was published, an amount of fresh research in this perspective provided new insights into female strategies in the economic sphere. In the following years, a lot of research has been carried out in Italy, and even more in a broader context with a comparative, transnational approach. My talk aims to outline just a couple of issues that seem to me quite promising for further new results, especially from an Italian standpoint. The first one deals with the position and strategies of women as economic actors on the marketplace in formal and informal economies, and between licit and illicit trades. The second one takes into account women’s investments in (micro) financial activities.
Becoming mainstream?
Authors: Sarasúa Carmen
Published: June 2022

Women’s work is a useful vantage point to understand the evolution of Women’s and Gender or Feminist History, as well as the differences between these and Social and Economic History. This paper is intended as a reflection on how women’s work has evolved as a historical subject, and to what extent it represents the transformations of our field. Important contributions to the history of women’s work had been made when the post 1960s wave of feminism arrived, of which Women’s History as an academic field would be part of. Beginning by Alice Clark’s Working life of women in the seventeenth century, published in 1919. Work was wage work for these first authors, whose main contribution was probably to write about all women, showing the common ground all they shared, paving the way for our modern concept of gender. The paper draws on my own research on 18th century women’s work and participation rates in Spain, and discusses four ideas on women’s work that have been widespread in scholarship until recently: women’s work as unskilled, women’s domestic work as for family consumption and not for the market; women’s work not possible to know due to lack of historical sources; women’s work informal, seasonal, and thus wages irrelevant for families’ wellbeing.
Gender and empire
Authors: Van Nederveen Meerkerk Elise
Published: June 2022

This paper aims to give a bird eye’s view on developments in postcolonial gender and women’s studies over the past 25 years, especially from the point of view of social and economic history. It will look at how recent historiography has addressed questions such as: How can the voices be uncovered of indigenous women who, being ‘natives’ and women, rarely surface in the colonial archives? What role did gender play in the hybrid environments of colonial frontiers, in which different cultures both collided and intermingled? How ‘national’ is national in the context of empires, which most larger western countries had, and how does it relate to the notion of women’s citizenship both in colony and metropole? And, equally important, how did colonial connections affect women’s identity and gender relations in the metropole? By highlighting these issues, I wish to show how the postcolonial perspective has enriched women’s and gender history, also for those who work exclusively on the history Western women.