42,411 research outputs found
P Values and Statistical Significance
No full textThis resource, created by author Will G. Hopkins, defines what a p-value is, why .05 is significant, and when to use it. It also covers related topics such as one-tailed/two-tailed tests and hypothesis testing. Overall, this is a wonderful resource for students wanting to learn more about statistics, and more specially, significant testing
Speech genres, genres of scientific life: Conference in memory of professor K. F. Sedov
No full textThe article summarizes the results of the International scientific-practical conference “Special Education and Sociocultural Integration – 2024: Current Issues in Remedial Education, Special Psychology and Psycholinguistics”, dedicated to the 70th anniversary of the distinguished scholar and one of the founders of the Saratov School of Genre Studies, Professor K. F. Sedov. The conference was organized by Saratov National Research State University named after N. G. Chernyshevsky, the Faculty of Psychological, Pedagogical, and Special Education of the Pedagogical Institute and the Department of Speech Therapy and Psycholinguistics. The article provides an overview of the events planned within the conference format: plenary and sectional sessions, round-table discussions, workshops, and a competition od student papers. The issues of the program’s plenary and sectional reports, topics of round tables, and workshops are presented from the perspective of an interdisciplinary approach to studying related problems of communication linguistics, genre studies, psychology, general and special education. 
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
ГИБКИЕ ПОДХОДЫ В УПРАВЛЕНИИ ОБРАЗОВАТЕЛЬНОЙ СРЕДОЙ
No full textПономаренко Е. В. ГИБКИЕ ПОДХОДЫ В УПРАВЛЕНИИ ОБРАЗОВАТЕЛЬНОЙ СРЕДОЙ / Е. В. Пономаренко, Г. П. Садов // Сборник научных работ серии «Государственное управление». Вып. 22 : Экономика и управление народным хозяйством . – Донецк : ГОУ ВПО «ДОНАУИГС», 2021. – С. 75 - 91.
В статье исследованы варианты применения гибких подходов к управлению образовательной средой в условиях динамичности и неопределенности внешней среды. Концептуально обоснована реализация гибких технологий в образовательной среде при их сочетании с традиционными подходами. Предложены рекомендации по применению подходов Agile в качестве механизма изменения самого образовательного процесса (Scrum, Extreme Programming), так и образовательной среды в целом (Scrum, SAFe, гибкие организационные структуры).
Ключевые слова: образовательная среда, образовательный продукт, гибкие ценности, методология Agile, Scrum.
Ponomarenko O. V. FLEXIBLE APPROACHES IN EDUCATIONAL ENVIRONMENTAL MANAGEMENT / O. V. Ponomarenko, G. P. Sedov // Collection of scientific works of the series "Public administration". Issue 22: Economics and management of the national economy. - Donetsk, 2021. - P. 75 - 91.
The article explores the possibility of using a flexible approach as an effective mechanism for managing an educational environment in the context of the dynamic and uncertain external environment. Conceptually grounded implementation of flexible technologies and traditional approaches are combined in the educational environment. Recommendations are proposed for the application of Agile approaches, both for changing the educational process itself (Scrum, Extreme Programming), and for the educational environment as a whole (Scrum, SAFe, flexible organizational structures).
Keywords: educational environment, educational product, flexible values, methodology Agile, Scrum
FIG. 8. — A-D, G, J in Conodonts in the Silurian of Severnaya Zemlya and Sedov archipelagos (Russia), with special reference to the genus Ozarkodina Branson & Mehl, 1933
No full textFIG. 8. — A-D, G, J, Ozarkodina guiyangensis Zhou, Zhai & Xian, 1981; A, B, G, Cn 5981, lateral and lower views of Pa element (A in translucent light); C, D, Cn 5983, lateral and lower views of Pa element; J, Cn 5980, lateral view of Pa element in translucent light; all elements from the lower part of the Golomyannyj Formation, October Revolution Island: A, B, G, J, from Strojnaya River, section 52, sample MF 52-23; C, D from Ushakov River, section 32, sample MF 46-14; E, F, Ozarkodina aldridgei Uyeno & Barnes, 1983, specimen Cn 5960, lateral and lower views of Pa element; from the lower part of the Vodopad Formation, October Revolution Island, Strojnaya River, section 51, sample MF 51-9; H, I, K, M-P, R-T, Ozarkodina sp. A.; H, N, Cn 5971, lateral and lower views of Pa element; I, K, Cn 5973, lateral and lower views of Pa element; M, O, Cn 5972, lateral and lower views of Pa element; P, Cn 5974, lateral view of Pb element; R, Cn 5975, lateral view of M element; S, Cn 5977, posterior view of Sa element, T, Cn 5976, posterior view of Sb element; all specimens from the lowermost part of the Vodopad Formation, October revolution Island, Strojnaya River, section 51, sample MF 51-3; L, Q Ozarkodina confluens bucerus (Viira, 1983); L, Cn 6091, lateral view of Pa element; Q, Cn 6089, lateral view of Pa element; both specimens from the upper part of the Samojlovich Formation, October Revolution Island: L, from Matusevich River, section 2, sample 5-2-68k; Q, from the Spokojnaya River region, section 157, sample MF 157-6. Scale bar: 0.5 mm.Published as part of Männik, Peep, 2002, Conodonts in the Silurian of Severnaya Zemlya and Sedov archipelagos (Russia), with special reference to the genus Ozarkodina Branson & Mehl, 1933, pp. 77-97 in Geodiversitas 24 (1) on page 88, DOI: 10.5281/zenodo.537514
A 2 h periodic variation in the low-mass X-ray binary Ser X-1
No full textSpectroscopy of the low-mass X-ray binary Ser X-1 using the Gran Telescopio Canarias have revealed a ?2 h periodic variability that is present in the three strongest emission lines. We tentatively interpret this variability as due to orbital motion, making it the first indication of the orbital period of Ser X-1. Together with the fact that the emission lines are remarkably narrow, but still resolved, we show that a main-sequence K dwarf together with a canonical 1.4 M? neutron star gives a good description of the system. In this scenario, the most likely place for the emission lines to arise is the accretion disc, instead of a localized region in the binary (such as the irradiated surface or the stream-impact point), and their narrowness is due instead to the low inclination (?10°) of Ser X-1
Linguaggio, simbolo, memoria. Pico e l’ircocervo
No full textThis article examines the role of language, symbols, and memory in the thought of Giovanni Pico della Mirandola, focusing on a particular passage in his Apologia where he mentions the "hircocervus". The author explores the meaning of this symbol, linking it to medieval philosophical debates on intelligibility and truth, as well as to the Kabbalistic tradition. By analyzing Pico’s sources a connection emerges between the "hircocervus" and Flavius Mithridates’ translation of the Song of Songs, highlighting the complex interplay between philosophy, Kabbalah, and the art of memory in Renaissance thought. At the same time, this symbol provides a crucial clue for investigating Pico’s mnemonic structures
Triggering star formation: Experimental compression of a foam ball induced by Taylor–Sedov blast waves
No full textInternational audienceThe interaction between a molecular cloud and an external agent (e.g., a supernova remnant, plasma jet, radiation, or another cloud) is a common phenomenon throughout the Universe and can significantly change the star formation rate within a galaxy. This process leads to fragmentation of the cloud and to its subsequent compression and can, eventually, initiate the gravitational collapse of a stable molecular cloud. It is, however, difficult to study such systems in detail using conventional techniques (numerical simulations and astronomical observations), since complex interactions of flows occur. In this paper, we experimentally investigate the compression of a foam ball by Taylor-Sedov blast waves, as an analog of supernova remnants interacting with a molecular cloud. The formation of a compression wave is observed in the foam ball, indicating the importance of such experiments for understanding how star formation is triggered by external agents
La construcción de un ethos común en “Don de gentes” de Elvira Lindo. Una interacción a distancia
No full textABSTRACT
This paper, within the general framework of orality studied in this volume, studies the relation between writing and orality in the press and, more specifically, in editorials. It is also based on recent research that highlighted the presence of orality traits in written press and editorials, as well as in the emerging study of Elvira Lindo’s language and its implications for translation. The analysis includes the presence of thauthor’s self in the statement, as well as the identification of the recipient with whom the author shares opinions and proposes a motivating ethos on various topics with an agile and personal style characterized by humour and irony. At discourse level, the analysis focuses on some of the main features of colloquial syntax, and namely the use conjunctions in discourse function and discourse markers as marks of subjectivity and of the relation with the reader.RESUMEN
En este estudio, enmarcado en el ámbito general de la oralidad del presente volumen, se investiga la relación existente entre escritura y oralidad en el sector de la prensa, y más concretamente en el de la columna de opinión. Se enmarca también en una serie de investigaciones recientes que han evidenciado la presencia de rasgos de oralidad en la prensa escrita y en las columnas de opinión, así como en el todavía incipiente estudio del lenguaje de Elvira Lindo y de sus dificultades de traducción. Se propone para ello el análisis de la presencia del yo del autor en el enunciado, así como la identificación del destinatario con el que comparte una serie de opiniones y propone un motivador ethos sobre diferentes temas con un estilo ágil y personal veteado de humor e ironía. En el plano discursivo se analizan algunos de los rasgos que caracterizan la sintaxis coloquial, para lo que se ha considerado i) el uso de conjunciones en función discursiva; ii) el uso de marcadores discursivos como marcas de la subjetividad y de la relación con el lector
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