bluuebunny/crossref_metadata_2025_split huggingface dataset:
EFEKTIVITAS LAYANAN INFORMASI DALAM BIMBINGAN KELOMPOK DENGAN MEDIA TIK TOK UNTUK MENINGKATKAN SELF CONCEPT SISWA
Authors: Savira Amadhea Apriliani , Lathifah, S.Pd., M.Pd. Maghfirotul 
Published: June 2021

Abstrak
Self concept merupakan pandangan diri seseorang,bagaimana orang tersebut memahami dirinya. Banyak siswa yang mengalami Self Concept rendah yang ditemukan di SMP 1 Taman, sehingga untuk meningkatkan Self Concept menggunakan layanan informasi dalam bimbingan kelompok dengan media Tik Tok. Tujuan penelitian ini adalah untuk mengetahui keefektifan layanan informasi dalam bimbingan kelompok dengan media tik tok untuk meningkatkan self concept siswa. Desain penelitian menggunakan pre-experimental pre-test post-test design, maka sampel yang digunakan yaitu Purposive Sampel yang berjumlah 5 siswa VII a,b,c. Metode pengumpulan data dan Instrumen yang digunakan yaitu skala pengukuran, sedangkan teknik analisis data yang digunakan uji Wilxocon statistik non parametrik. Hasil penelitian menunjukan adanya efektivitas layananan infromasi dalam bimbingan kelompok dengan media tik tok untuk meningkatkan self concept siswa dengan hasil self concept siswa sebesar 52,6% termasuk kategori tinggi. Artinya ada perbedaan yang signifikan pre-test dan post-test. Hal ini dapat simpulkan layanan informasi dalam bimbingan kelompok dengan media Tik tok efektif dapat meningkatkan Self Concept Siswa.
Kata kunci : Self Concept,bimbingan kelompok, tik tok
Sikap Guru Mata Pelajaran Terhadap Penyelenggaraan Pendidikan Inklusif di SMAN dan SMKN Kabupaten Sidoarjo
Authors: Zykra Zakiah  
Published: June 2021

Tujuan penelitian ini untuk mendeskripsikan sikap guru mata pelajaran terhadap penyelenggaraan pendidikan inklusif di SMAN dan SMKN Kabupaten Sidoarjo. Penelitian ini menggunakan pendekatan kuantitatif dengan metode non eksperimental, jenis survai, metode survai digunakan untuk memperoleh gambaran umum tentang karakteristik populasi. Statistik yang digunakan adalah statistik inferensial uji mean satu pupulasi dan analisis varian 2 faktor. Hasil penelitian menunjukkan bahwa sikap guru mata pelajaran terhadap penyelenggaraan pendidikan inklusif berada pada rentang skor 2,8 ≤ µ < 3,4 dengan skor maksimum 4 sehingga berada pada kategori positif tinggi.
Reseña libro: Dalla Diagnostica Artistica alla Technical Art History. Nascita di una metodologia di studio della Storia dell’Arte (1874-1938)
Authors: Herrero-Cortell Miquel Àngel 
Published: June 2021

Reseña libro: Dalla Diagnostica Artistica alla Technical Art History. Nascita di una metodologia di studio della Storia dell’Arte (1874-1938).
Cardinali, Marco
Editor: Kermes, 2020
ISBN: 978-88-32029-27-7Dimensiones: 200 x 200 mm (a color)Páginas: 149Idioma: Italiano
Physical activity in students: a cross-sectional epidemiology study in the Republic of Moldova and France
Authors: CIOBANU Elena , CROITORU Catalina , SALARU Virginia , TAVOLACCI Marie Pierre , LADNER Joël 
Published: June 2021

Introduction. Physical activity is the key component of a student's healthy lifestyle, which is a fundamental factor contributing to academic success. The importance of physical activities during the study period is determined particularly by the student's working regime, which is often characterized by a sedentary lifestyle, reduced mobility and constant working position.
Material and methods. A cross-sectional epidemiological study (2017-2018) was carried out. The study sample consisted of 783 students, including 430 students from the Republic of Moldova and 353 students from France. The data collection was performed by using a questionnaire that was completed by each study participant online, in electronic form.
Results. The mean body mass index (kg/m2) of students from Chisinau was 21.5±0.10 (ranging between 16.16 and 34.72) and of students from Rouen - 22.65±0.22 (15.75-43.76) (p<0.001). 43.9% students from Chisinau and 56.4% students from Rouen practice sport (p<0.001). Both men (98.5%) and women (98.4%) from Chisinau practice same-intensity physical activities, until sweating. A slightly more different situation was reported in students from Rouen, where only 88.8% of women exercise until sweating, compared to men – 93.1%.
Conclusions. The results of the research showed a slightly significant difference among students from both countries, as well as in their gender distribution.
A Dynamical Measurement of the Disk Mass in Elias 2–27
Authors: Veronesi Benedetta , Paneque-Carreño Teresa , Lodato Giuseppe , Testi Leonardo , Pérez Laura M. , Bertin Giuseppe , Hall Cassandra 
Published: June 2021

Abstract
Recent multi-wavelength Atacama Large Millimeter/submillimeter Array (ALMA) observations of the protoplanetary disk orbiting around Elias 2–27 revealed a two-armed spiral structure. The observed morphology, together with the young age of the star and the disk-to-star mass ratio estimated from dust-continuum emission, make this system a perfect laboratory to investigate the role of self-gravity in the early phases of star formation. This is particularly interesting if we consider that gravitational instabilities could be a fundamental first step for the formation of planetesimals and planets. In this Letter, we model the rotation curve obtained by CO data of Elias 2–27 with a theoretical rotation curve, including both the disk self-gravity and the star contribution to the gravitational potential. We compare this model with a purely Keplerian one and with a simple power-law function. We find that (especially for the 13CO isotopologue) the rotation curve is better described by considering not only the star, but also the disk self-gravity. We are thus able to obtain for the first time a dynamical estimate of the disk mass of 0.08 ± 0.04 M
⊙ and the star mass of 0.46 ± 0.03 M
⊙ (in the more general case), the latter being comparable with previous estimates. From these values, we derive that the disk is 17% of the star mass, meaning that it could be prone to gravitational instabilities. This result would strongly support the hypothesis that the two spiral arms are generated by gravitational instabilities.
On the Probability That a Rocky Planet’s Composition Reflects Its Host Star
Authors: Schulze J. G. , Wang 王 J. 吉 , Johnson J. A. , Gaudi B. S. , Unterborn C. T. , Panero W. R. 
Published: June 2021

Abstract
The bulk density of a planet, as measured by mass and radius, is a result of planet structure and composition. Relative proportions of iron core, rocky mantle, and gaseous envelopes are degenerate for a given density. This degeneracy is reduced for rocky planets without significant gaseous envelopes when the structure is assumed to be a differentiated iron core and rocky mantle, in which the core mass fraction (CMF) is a first-order description of a planet’s bulk composition. A rocky planet’s CMF may be derived both from bulk density and by assuming the planet reflects the host star’s major rock-building elemental abundances (Fe, Mg, and Si). Contrasting CMF measures, therefore, shed light on the outcome diversity of planet formation from processes including mantle stripping, out-gassing, and/or late-stage volatile delivery. We present a statistically rigorous analysis of the consistency of these two CMF measures accounting for observational uncertainties of planet mass and radius and host-star chemical abundances. We find that these two measures are unlikely to be resolvable as statistically different unless the bulk density CMF is at least 40% greater than or 50% less than the CMF as inferred from the host star. Applied to 11 probable rocky exoplanets, Kepler-107 c has a CMF as inferred from bulk density that is significantly greater than the inferred CMF from its host star (2σ) and is therefore likely an iron-enriched super-Mercury. K2-229b, previously described as a super-Mercury, however, does not meet the threshold for a super-Mercury at a 1σ or 2σ level.
New records of two lycaenid butterfly species (Lepidoptera: Lycaenidae) in China, with the description of a new subspecies
Authors: Ge Sixun , Jiang Zhuoheng , Ren Lili , Hu Shaoji 
Published: June 2021

The family Lycaenidae is the second-largest group of butterflies which contains about one third of the known species of Papilionoidea. The genera Tajuria Moore, [1881] and Drupadia Moore, 1884 are both mainly found in the Oriental and Australian realms. In a very recent expedition to south-west China in Xishuangbanna (Yunnan Province), specimens of T. sekii Saito, 2005 and D. scaeva (Hewitson, 1869) were collected for the first time, a new subspecies of the former: T. sekii sisyphus ssp. nov., is described and illustrated and the latter species comprises the first record of the genus Drupadia in China.
A new subspecies of T. sekii Saito, 2005, T. sekii sisyphus ssp. nov., is described and illustrated. The species T. sekii Saito, 2005 and D. scaeva (Hewitson, 1869) are first recorded in China and the latter comprises the first record of the genus Drupadia in China. Relevant details are presented for the species.
Diffusion émodécisionnelle non-programmée : le rôle des leaders d’émotions et de la résistance émotionnelle des suiveurs
Authors: Piré-Lechalard Pierre , van Hoorebeke Delphine 
Published: June 2021

Des recherches ont montré qu’une décision ne peut être prise en excluant les émotions de l’équation, pendant que d’autres ont avancé que les émotions sont contagieuses. De notre côté, nous avançons qu’elles peuvent être un véhicule des décisions au sein d’un groupe de travail et que, dans ce cas, les décisions se diffusent plus rapidement que sous une diffusion cognitive de l’information. Pour aller plus loin dans la réflexion, nous pensons que la présence d’individus que nous qualifions de leaders d’émotion (agents contaminants) ainsi que d’individus récepteurs émotionnels (agents contaminés) augmentent la contagiosité d’une décision, en particulier dans les organisations. Si de nombreuses études ont porté sur la prise de décision managériale, leur diffusion sous influence émotionnelle reste peu approfondie. De même, les décisions non-programmées (non routinière) ont été peu étudiées. La présente étude se propose, ainsi, de montrer cette influence au travers d’une expérimentation couplée à une méthodologie sociographique. Cette expérience permet (1) d’isoler l’adoption d’une décision prise sous influence des émotions (2) de mettre en exergue le seuil de résistance émotionnelle (le niveau de porosité aux émotions) des individus d’un réseau social et (3) de préciser le rôle des leaders d’émotions pour l’acceptation d’une décision non-programmée dans un système social. L’étude confirme que les émotions sont des signaux d’alertes qui accélèrent la diffusion des décisions non-programmées, révèle un rôle ambivalent des leaders d’émotion et la faculté à « mimiquer » des résistants émotionnels. La discussion des résultats met en lumière les capacités et valeurs essentielles des leaders d’émotion.
El catastro, la estadística y Martín de Garay en la Comunidad de Madrid, 1817-1820
Authors: Bringas Gutiérrez Miguel Ángel , Del Mazo Durango Íñigo , Mercapide Argüello Guillermo , Aguilar Cuesta Ángel Ignacio 
Published: June 2021

El objetivo de este trabajo es analizar el proceso de gestación de la documentación catastral y estadística producida por la reforma fiscal de Martín de Garay en la provincia de Madrid entre 1817 y 1820. Esta documentación estaba formada por los Apeos y valuaciones generales del capital y productos específicos de todas las tierras, edificios y propiedades que son un catastro o paracatastro y los Cuadernos generales de la riqueza que son las descripciones estadísticas de las producciones e ingresos agrarios elaborados en cada una de las villas, pueblos, lugares y despoblados madrileños durante esos años. Las operaciones emprendidas por las distintas juntas implicadas en su elaboración dieron como resultado que, al menos, los cuadernos generales de la riqueza de todos los pueblos y villas de Madrid se hubieran concluido en el verano de 1818. En la parte final del texto detallamos los fondos localizados, hasta el momento, en los archivos municipales de la Comunidad de Madrid y como este corpus documental debe formar parte del repertorio de fuentes geohistóricas disponibles a escala nacional.
Κυκλοφορία πελοποννησιακών κοπών στη δυτική Κρήτη
Authors: Σκορδου Μαρία 
Published: June 2021

La collection numismatique du musée de La Canée conserve un nombre significatif de monnaies frappées par des villes de Grèce continentale. On en présente ici, pour la première fois, les frappes péloponnésiennes, soit un ensemble de 34 monnaies, pour examiner les raisons de leur présence en Crète occidentale dans le cadre géographique et chronologique qui est le leur. Elles nous offrent ainsi une image de la circulation monétaire du début du ive s. au ier s. av. J.-C., constituée avant tout par des émissions d’argent d’Argos et de la Ligue achéenne, surtout de Corinthe et de Sicyone. Les monnaies attribuées à l’Élide, à Mégalopolis et à Sparte sont moins nombreuses. L’essentiel des pièces sont des trioboles en argent, parvenues dans l’île par le commerce, la piraterie et, surtout, le mercenariat. La plupart des monnaies examinées proviennent de fouilles, ce qui confirme la provenance locale des autres exemplaires semblables conservés dans les collections du Musée, qu’elles aient été offertes par des particuliers qui les ont trouvées sur le territoire d’une cité antique ou qu’il s’agisse d’acquisitions anciennes.
Συμβολή στη μελέτη της κυκλοφορίας των πηγάσων: Ο νομισματικός θησαυρός της Κεφαλληνίας (IGCH 140)
Authors: Οικονομιδου † Μάντω 
Published: June 2021

Après un rapide tour d’horizon des trouvailles de « pégases » dans le Péloponnèse, sont publiés les 50 statères conservés au Musée numismatique d’Athènes provenant de la trouvaille réalisée à Céphalonie en 1935. S’y ajoute la description d’une autre trouvaille inédite de 28 statères corinthiens réalisée en 1985 à Ithaque par S. Syméonoglou.
A small bronze hoard of Antigonos Gonatas from Trapeza near Aigion
Authors: Vordos Andreas G. , Gorini Giovanni 
Published: June 2021

Les auteurs présentent un petit trésor découvert à Trapeza, à 8 km d’Aigion (Péloponnèse), composé de dix monnaies de bronze, cinq de Cassandre et cinq d’Antigone Gonatas. On peut le dater de la période immédiatement postérieure à la guerre de Chrémonidès (c. 262-260 av. J.-C.) et le comparer à ceux de Phayttos (IGCH 159) et Karditsa (IGCH 162). Il prend place parmi de nombreux autres petits trésors de 10/15 monnaies de bronze, qui sont à mettre en relation avec les garnisons militaires éparpillées dans toute la Grèce.
La frappe monétaire syllanienne dans le Péloponnèse durant la première guerre mithridatique : Retour sur les monnaies « luculliennes »
Authors: Assenmaker Pierre 
Published: June 2021

Dans la Vie de Lucullus, Plutarque mentionne que la monnaie produite par les soins de L. Lucullus dans le Péloponnèse durant la première guerre mithridatique fut appelée « lucullienne », désignation confirmée par un acte d’affranchissement delphique de la fin du ier s. av. J.-C. Cet article tente d’abord d’inscrire la production de ce monnayage dans le contexte militaire et financier des opérations syllaniennes en Grèce continentale. Sont ensuite réexaminés systématiquement les éléments en faveur de l’identification traditionnelle des monnaies « luculliennes » avec les stéphanéphores syllaniens. Loin de se contredire, le texte de Plutarque et les monogrammes renvoyant au « questeur Marcus », le frère de L. Lucullus, indiquent une collaboration des deux personnages à différents niveaux de la production monétaire. Enfin, on ne peut reconnaître les « luculliennes » dans certaines des dernières émissions de la ligue achéenne, dont la datation au ier s. est elle-même douteuse.
Invisible to Visible: Identifying the Emerging Communication Needs in the ‘New Normal’ through Design Research
Authors: Orhun Simge Esin , Yildirim Yasemin 
Published: June 2021

The pandemic, which started at the end of 2019, has affected societies in their own socio-cultural contexts and altered the interactions of human beings through their use of personal spaces and objects. Changes in the design of a wide range of objects varying from small tools to urban furniture are anticipated, as the “new normal” will be fully established in the coming months and years. We believe that each individual is recognized to be affected by a different aspect of pandemic, which yielded the fact that for such cases the paradigm for design may shift to favor user needs more than maintaining usability. This study examined the personal behavioral transformations after the acceptance of “new normal” and how these would be reflected on the design of everyday objects, tools or spaces. In order to address this problem, we developed design research method that was based on the tales of utopic cities found in the novel Invisible Cities, by Italo Calvino. In this method, students, who already started living under the requirements of curfew, were guided to turn inwards and relate with their needs that arouse in the pandemic period with one selected city narrative and try to find design solutions based on the metaphorical narration and language used in the selected story. From the analysis of 17 works based on abductive reasoning, we obtained results in two different categories: (i) 5 generic cases supported by user scenarios, (ii) 3 groups of artifacts interacted by analogue means.
Re-Start Italy: (post-)Covid19 Lessons for Full Scope Renovation of the Italian Public Space
Authors: Gruosso Stefania 
Published: June 2021

The Covid-19 pandemic has suddenly upset the way we used to live. When eventually lockdown ended, the desire to return to open spaces while respecting social distancing have challenged the role of public space as a space for interaction. In Italy, one of the most affected countries, the piazza as public space par excellence has not remained immune to the issue. This contribution addresses four Italian design experiences that have tried to give an immediate answer to the needs of these precise historical circumstances. The Covid-19 emergency can become an opportunity for innovation in the project and in the way the piazza can be perceived and experienced. New approaches and processes of regeneration of the piazza lead to reconsider the role of the project and that of the architect. An updated idea of public space as a problem-solver space follows suit, turning the piazza into a space that does not need to project itself into the future, but aims to answer to current needs embracing new core features: temporariness, flexibility, functionality, repeatability and the community’s contribution. The idea of the piazza as a permanent public space is replaced by that of an adaptive public space. Such an open phenomenology is starting to think of the piazza as a space for experiences - a space that, while respecting the Covid-19 logistical constraints, allows people to return, in new ways, to social interactions.
American Association of Immunologists Recommendations for an Undergraduate Course in Immunology
Authors: Porter Edith , Amiel Eyal , Bose Nandita , Bottaro Andrea , Carr William H , Swanson-Mungerson Michelle , Varga Steven M , Jameson Julie M 
Published: June 2021

Abstract
Identifying the “essential” components of an undergraduate immunology lecture course can be daunting because of the varying postgraduate pathways students take. The American Association of Immunologists Education Committee commissioned an Ad Hoc Committee, representing undergraduate, graduate, and medical institutions as well as the biotechnology community, to develop core curricular recommendations for teaching immunology to undergraduates. In a reiterative process involving the American Association of Immunologists teaching community, 14 key topics were identified and expanded to include foundational concepts, subtopics and examples, and advanced subtopics, providing a flexible list for curriculum development and avenues for higher-level learning. Recommendations for inclusive and antiracist teaching that outline opportunities to meet the needs of diverse student populations were also developed. The consensus recommendations can be used to accommodate various course settings and will bridge undergraduate and graduate teaching and prepare diverse students for subsequent careers in the biomedical field.
Antihyperglycemic and Antioxidant Potential of Plant Extract of Litchi chinensis and Glycine max
Authors: Chauhan Samrat , Gupta Sumeet , Yasmin Sabina , Saini Monika 
Published: June 2021

Background:
Diabetes mellitus, an endocrine disease, is a major health concern all over the world. Litchi chinensis Gaertn. and Glycine max (L.) Merr have been traditionally used in Chinese medicines for the treatment of various disorders. The present study was carried out to explore the antioxidant and antihyperglycemic potential of ethyl acetate and hydroethanolic extracts of L. chinensis fruit pericarp and G. max seed coats.

Methods:
Phytoconstituents of ethyl acetate and hydroethanolic extracts of L. chinensis fruit pericarp and G. max seed coat were investigated using preliminary qualitative techniques. In vitro and in vivo antioxidant potential of ethyl acetate and hydroethanolic extracts was assessed using 2,2-diphenyl-1-picrylhydrazyl (DPPH), hydrogen peroxide (H2O2) free radical scavenging, reducing power assays, total phenol content, glutathione (GSH), superoxide dismutase (SOD), and thiobarbituric acid reactive substances (TBARS). In vivo antihyperglycemic activity was assessed using alloxan-induced diabetic rats. Blood glucose levels were evaluated on 0, 7th, 14th, and 28th day of the study.

Results:
Hydroethanolic extracts of both plants exhibited superior antioxidant activity to ethyl acetate extract. A marked increase in levels of serum glucose was observed in diabetic rats. Ethyl acetate and hydroalcoholic extract treatment for 28 days accounted for decreased blood glucose levels in hyperglycemic rats.

Conclusions:
The present study suggests that ethyl acetate and hydroethanolic extracts of L. chinensis fruit pericarp and G. max seed coats possess potent antioxidant antihyperglycemic activities and have potential as a therapeutic agent in diabetes.
Perceived stigma among the patients of coronavirus disease-19 admitted at a dedicated COVID-19 hospital in Northern India
Authors: Yadav Arun Kumar , Mangal Vishal , Devarakonda Ravi , Srivastava Kalpana 
Published: June 2021

Background:
Coronavirus disease-related stigma started early in the pandemic with multiple media reports highlighting the discriminatory practices toward the health-care workers, patients, and survivors.

Materials and Methods:
A cross-sectional study was conducted in a designated COVID -19 hospital in Delhi from 22 October 20 to 21 November 20. All patients admitted to the hospital for more than 72 h were eligible for participation in the study. Anyone without a mobile phone and not able to read was excluded from the study. The data were collected using a pretested, prevalidated questionnaire.

Results:
One hundred and twenty-two (92.4%) patients answered the questionnaire. All patients were male. A total of 54 (44.26%: 95% confidence interval [CI] 35.3–53.5) COVID-19 patients blamed themselves for getting the infection, compared to 68 (55.74% 95% CI: 46.5–64.7) patients who believed that acquiring the disease was not their fault. There was a statistically significant association between feeling ashamed and blaming themselves for COVID-19 (P = 0.046). A total of 19 (15.6%) have reported that they have been told that getting COVID-19 is your fault.

Conclusion:
The stigma related to COVID - 19 needs to be tackled with multipronged strategy. In India, it is not a routine to assess mental health; however, the current pandemic has brought forward the importance of stigma and other related issues during the pandemic.