cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: ÐÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Legal regulation of anti-corruption
Creators: name: Ð¡Ð°ÑÐ°ÑÐ¾Ð², Ð­Ð¼Ð¸Ð»Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸
ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ñ
Ð°Ð½ÑÐ¸ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð¾
ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸
Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð¿ÑÐ¾ÑÐ²Ð¸Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸
Ð°Ð½ÑÐ¸ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¾Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÐ°Ð·Ð¾Ð²Ð°Ð½Ð¸Ðµ
Ð´ÐµÑÐµÑÐ¼Ð¸Ð½Ð°Ð½ÑÑ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸
law regulation of counteraction to corruption
corruption
anti-corruption legislation
the rise of corruption
problems of anti-corruption legislation
anti-corruption education
determinants of corruption

description: Ð Ð½Ð°ÑÑÐ¾ÑÑÐµÐ¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð¾ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¾ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸. Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÑÐ°Ð¿Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸ Ð¸ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐµÐ¹, Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÐµ Ð´ÐµÑÐµÑÐ¼Ð¸Ð½Ð°Ð½ÑÑ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸. ÐÑÐ»Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ³Ð°Ð½Ð¸Ð·Ð°ÑÐ¸Ð¾Ð½Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð¾ÑÐ½Ð¾Ð²Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸. ÐÑÐ¾Ð±Ð¾Ðµ Ð²Ð½Ð¸Ð¼Ð°Ð½Ð¸Ðµ Ð¾Ð±ÑÐ°ÑÐµÐ½Ð¾ Ð½Ð° Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ñ Ð³Ð¾ÑÑÐ´Ð°ÑÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿ÑÐ¾ÑÐ¸Ð²Ð¾Ð´ÐµÐ¹ÑÑÐ²Ð¸Ñ ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¸. Ð Ð¿Ð¾ÑÐ»ÐµÐ´Ð½ÐµÐ¹ Ð³Ð»Ð°Ð²Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð²Ð¾Ð·Ð¼Ð¾Ð¶Ð½ÑÐµ Ð¿ÐµÑÑÐ¿ÐµÐºÑÐ¸Ð²Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð°Ð½ÑÐ¸ÐºÐ¾ÑÑÑÐ¿ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸.
description: In this final qualifying work author investigates the law regulation of counteraction to corruption. The paper examines the historical stages of the development of corruption and counteraction to it, main determinants of corruption, organizational and legal framework for combating corruption were considered. The final chapter of the work identified possible prospects for the development of anti-corruption policies.
Opening up open science to epistemic pluralism: Comment on Bazzoli (2022) and some additional thoughts
Creators: name: Rubin, Mark
Publisher: name: Zenodo
Year: 2023
Subjects: metascience
open science
qualitative research
epistemic pluralism

description: In this post, I focus on Andrea Bazzoli’s (2022) excellent commentary: “Open science and epistemic pluralism: A tale of many perils and some opportunities.” I elaborate on some of his points with my own thoughts inspired by Sabina Leonelli’s (2022) recent work.
Dynamic origin-destination estimation with location-based social networking data
Creators: name: Hu, Wangsu
Publisher: name: No Publisher Supplied
Year: 2019

description: The emergence of Transportation Big Data provides rich information for estimating and predicting urban travel demand patterns. The traditional travel demand sensors involve labor-intensive survey data, traffic detector data for assignment model calibration, vehicle re-identification data from scattered Bluetooth, Wifi, or License plate readers, or aggregated cellphone activity data used in existing dynamic Origin-Destination estimation models or applications. With the growing number of mobile devices with GPS units and improvement in WLT technologies, the Location-Based Social Network (LBSN) data is an emerging travel demand data source. LBSN data recorded check-in or tweeting activities of massive users at different points of interests (POIs). The wide-range of POIs ensure the dense coverage of the main urban areas and the user-confirmed POI information provides the much-needed trip purpose information not available in other data sources. Meanwhile, the LBSN data has the advantages of passive secondary data collection usually not for the purpose of travel surveys, and anonymization. Despite the above advantages, LBSN data is not without its limitations for estimating urban travel demand, as well as dynamic OD estimation for proactive urban congestion mitigation and operations. First, LBSN can have a systematic temporal error for estimating travel demand. The LBSN activities do not always mimic travel activities throughout the day. Second, LBSN data includes a sampling bias for different population groups and venue types. Third, the stochastic nature of human activities, especially the POI arriving patterns are critical for travel demand estimation. The existing approaches to the LBSN-based travel demand analysis have suffered from those limitations on deriving the dynamic travel demand patterns. Recent development in spatial-temporal characteristics provides the opportunities to identify and quantify the correlation between LSBN-based travel activity and urban travel demand pattern. In this dissertation, a novel set of travel demand models based on the LBSN data is proposed and tested. The research starts with a comprehensive review of the existing travel demand data collection methods and the travel demand modeling. Then we introduce a profiling method to infer the functionality of city zones based on the POI categorical distribution and local mobility patterns. By classifying zones by these zone topics, we can now analyze interactions between zones of different functionality. Thirdly, by conducting zonal time-of-day variation modeling on the LBSN check-in arrivals, a new stochastic point process based trip arrivals estimation is developed. The output is applied to the input of a temporal delay based trip distribution model for deriving dynamic OD patterns. And the model calibration and applications are also provided and discussed. The evaluation results illustrate the promising benefits of applying LBSN Data in urban travel demand modeling.
title: Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð½Ð° ÑÑÐµÐ½Ð´Ðµ Ð­Ð¦Ð-1 Ñ Ð½ÐµÑÐ¾Ð²ÐµÑÑÐµÐ½Ð½ÑÐ¼Ð¸ ÑÐ¾Ð»ÑÐ¸Ð½Ð°Ð¼Ð¸ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ ÐºÐ¾Ð»ÐµÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Numerical simulation of transient processes on the EÐ¡Ð¡-1 stand with imperfect thicknesses of impeller blades
Creators: name: ÐÐ±Ð°ÐºÑÐ¼Ð¾Ð², ÐÐ°ÐºÑÐ¸Ð¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: Ð½ÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½Ð¾ÑÑÑ
Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐµÑÐµÐ½Ð¸Ðµ
Ð°ÑÐ¸Ð¼Ð¼ÐµÑÑÐ¸Ñ
Ð°Ð½ÑÐ¸Ñ
transient
modeling
flow
asymmetry
ansys

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÑÑÐ°ÑÐ¸Ð¾Ð½Ð°ÑÐ½ÑÑ Ð¿ÑÐ¾ÑÐµÑÑÐ¾Ð² Ð½Ð° ÑÑÐµÐ½Ð´Ðµ Ð­Ð¦Ð 1 Ñ Ð½ÐµÑÐ¾Ð²ÐµÑÑÐµÐ½Ð½ÑÐ¼Ð¸ Ð¸ ÑÐµÐ°Ð»ÑÐ½ÑÐ¼Ð¸ ÑÐ¾Ð»ÑÐ¸Ð½Ð°Ð¼Ð¸ Ð»Ð¾Ð¿Ð°ÑÐ¾Ðº ÑÐ°Ð±Ð¾ÑÐµÐ³Ð¾ ÐºÐ¾Ð»ÐµÑÐ° Ð² Ð¿Ð°ÐºÐµÑÐµ Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Ansys. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¾ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸Ðº Ð³Ð°Ð·Ð° Ð½Ð° Ð·Ð°Ð´Ð°Ð½Ð½Ð¾Ð¼ ÑÐµÐ¶Ð¸Ð¼Ðµ ÑÐ°Ð±Ð¾ÑÑ Ð¸ Ð¿Ð¾ÐºÐ°Ð·Ð°Ð½Ð¾ Ð²Ð»Ð¸ÑÐ½Ð¸Ðµ ÑÑÐ¾Ð»ÑÐµÐ½Ð½Ð¾Ð¹ Ð»Ð¾Ð¿Ð°ÑÐºÐ¸ Ð½Ð° ÑÐµÑÐµÐ½Ð¸Ðµ Ð³Ð°Ð·Ð° Ð² ÑÑÑÐ¿ÐµÐ½Ð¸ ÑÐµÐ½ÑÑÐ¾Ð±ÐµÐ¶Ð½Ð¾Ð³Ð¾ ÐºÐ¾Ð¼Ð¿ÑÐµÑÑÐ¾ÑÐ°.
description: In this work, we performed numerical simulation of transient processes on the ECC 1 stand with imperfect and real impeller blade thicknesses in the Ansys software package. A comparison of the characteristics of the gas at a given mode of operation has been carried out and the effect of the thickened blade on the gas flow in the centrifugal compressor stage has been shown.
Opening up open science to epistemic pluralism: Comment on Bazzoli (2022) and some additional thoughts
Creators: name: Rubin, Mark
Publisher: name: Zenodo
Year: 2023
Subjects: metascience
open science

description: In this post, I focus on Andrea Bazzoli’s (2022) excellent commentary: “Open science and epistemic pluralism: A tale of many perils and some opportunities.” I elaborate on some of his points with my own thoughts inspired by Sabina Leonelli’s (2022) recent work.
ИЗВЕСТНЫЙ УЧЕНЫЙ-ЯЗЫКОВЕД И ПЕДАГОГ (К 90-ЛЕТИЮ СО ДНЯ РОЖДЕНИЯ В.Ш. ПСЯНЧИНА)
Creators: name: Надергулов Минлегали Хусаинович
Publisher: name: Проблемы востоковедения
Year: 2020
Subjects: В.Ш. Псянчин
башкирское языкознание
грамматика и стилистика
историческая морфология
методика преподавания родного языка
V.Sh. Psyanchin
Bashkir linguistics
grammar and stylistics
historical morphology
methods of teaching the native language

description: Статья посвящена описанию жизни и деятельности известного башкирского ученого-языковеда и педагога Вали Шагалиевича Псянчина, внесшего большой вклад в изучение грамматики и стилистики башкирского литературного языка, методики преподавания родного языка в школах и вузах республики, воспитавшего целую плеяду ученых-филологов и преданных своему делу учителей национальных школ. Отмечается, что профессор В.Ш. Псянчин долгие годы преподавал башкирский язык на филологическом факультете Башкирского государственного университета, затем работал заведующим Башкирским филиалом НИИ национальных школ Академии педагогических наук РСФСР. Он является автором около 400 научных трудов, монографий, учебников, учебных пособий и программ для общеобразовательных школ, средних специальных и высших учебных заведений. Ученый глубоко исследовал грамматику, морфологию, стилистику художественной речи, риторику и историю развития литературного языка, описательную и историческую грамматику, определил лингводидактические основы методики преподавания башкирского языка в образовательных учебных заведениях. В работе дается краткий анализ его монографий и методических пособий «Мустай Карим мастер слова», «Художественные средства языка» и «Историческая морфология башкирского языка» (соавтор А.М. Азнабаев).
description: The article is devoted to the description of the life and work of the famous Bashkir scholar-linguist and teacher Vali Shagalievich Psyanchin, who made a great contribution to the study of grammar and stylistics of the Bashkir literary language, methods of teaching the mother tongue in schools and universities of the republic, who brought up a galaxy of scholars-philologists and dedicated teachers for national schools. It is noted that Professor V.Sh. Psyanchin taught the Bashkir language for many years at the philological faculty of Bashkir State University, then he worked as the head of the Bashkir branch of the Research Institute of National Schools of the Academy of Pedagogical Sciences of the RSFSR. He is the author of about 400 scientific papers, monographs, textbooks, teaching aids and programs for secondary schools, secondary specialized and higher educational institutions. The scholar deeply studied grammar, morphology, stylistics of artistic speech, rhetoric and the history of the development of the literary language, descriptive and historical grammar, determined the linguodidactic foundations of the methodology of teaching the Bashkir language in educational institutions. The work provides a brief analysis of his monographs and teaching aids Mustai Karim - Master of the Word, Artistic Means of Language and Historical Morphology of the Bashkir Language (co-author A.M. Aznabaev).
Strategies for improving low resource speech to text translation relying on pre-trained ASR models
Creators: name: Kesiraju, Santosh
name: Sarvas, Marek
name: Pavlicek, Tomas
name: Macaire, Cecile
name: Ciuba, Alejandro
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: Sound (cs.SD)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents techniques and findings for improving the performance of low-resource speech to text translation (ST). We conducted experiments on both simulated and real-low resource setups, on language pairs English - Portuguese, and Tamasheq - French respectively. Using the encoder-decoder framework for ST, our results show that a multilingual automatic speech recognition system acts as a good initialization under low-resource scenarios. Furthermore, using the CTC as an additional objective for translation during training and decoding helps to reorder the internal representations and improves the final translation. Through our experiments, we try to identify various factors (initializations, objectives, and hyper-parameters) that contribute the most for improvements in low-resource setups. With only 300 hours of pre-training data, our model achieved 7.3 BLEU score on Tamasheq - French data, outperforming prior published works from IWSLT 2022 by 1.6 points.
$τ$ data-driven evaluation of Euclidean windows for the hadronic vacuum polarization
Creators: name: Masjuan, Pere
name: Miranda, Alejandro
name: Roig, Pablo
Publisher: name: arXiv
Year: 2023
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We compute for the first time the $τ$ data-driven Euclidean windows for the hadronic vacuum polarization contribution to the muon $g-2$. We show that $τ$-based results agree with the available lattice window evaluations and with the full result. On the intermediate window, where all lattice evaluations are rather precise and agree, $τ$-based results are compatible with them. This is particularly interesting, given that the disagreement of the $e^+e^-$ data-driven result with the lattice values in this window is the main cause for their discrepancy, affecting the interpretation of the $a_μ$ measurement in terms of possible new physics.
description: 15 pages, 4 figures, 4 tables. Accepted for publication in PLB
Quasiparticles beyond the Fermi liquid and heavy fermion criticality
Creators: name: Wölfle, Peter
name: Abrahams, Elihu
Publisher: name: arXiv
Year: 2011
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We give a self-consistent theory of the scale dependent effective mass enhancement m*/m of quasiparticles by 3D antiferromagnetic (AFM) spin fluctuations in the presence of disorder at an AFM quantum critical point. The coupling of fermionic and bosonic degrees of freedom in the critical regime is described in terms of a critical quasiparticle theory. Using the fact that even in the "non-Fermi liquid" regime the quasiparticle width does not exceed the quasiparticle energy, we adopt relations from Fermi liquid theory to determine the dependence of the spin fluctuation spectrum on m*/m, from which the self energy and hence m*/m may be calculated. The self-consistent equation for m*/m has a strong coupling solution provided the initial value is sufficiently large. We argue that in YbRh2Si2, quasi-2D Gaussian fluctuations existing over a wide range drive the system into the 3D strongly coupled fluctuation regime. We find critical exponents of the temperature dependence of the specific heat coefficient γ\propto T^{-1/4} and of the resistivity ρ(T)=ρ(0)+ A T^{3/4} in good agreement with experiments on YbRh2Si2 in the temperature range T < 0.3K.
description: 3 figures. Revised references and slight changes in wording. Results unchanged
Tidally induced brown dwarf and planet formation in circumstellar discs
Creators: name: Thies, Ingo
name: Kroupa, Pavel
name: Goodwin, Simon P.
name: Stamatellos, Dimitrios
name: Whitworth, Anthony P.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Most stars are born in clusters and the resulting gravitational interactions between cluster members may significantly affect the evolution of circumstellar discs and therefore the formation of planets and brown dwarfs. Recent findings suggest that tidal perturbations of typical circumstellar discs due to close encounters may inhibit rather than trigger disc fragmentation and so would seem to rule out planet formation by external tidal stimuli. However, the disc models in these calculations were restricted to disc radii of 40 AU and disc masses below 0.1 M_sun. Here we show that even modest encounters can trigger fragmentation around 100 AU in the sorts of massive (~0.5 M_sun), extended (>=100 AU) discs that are observed around young stars. Tidal perturbation alone can do this, no disc-disc collision is required. We also show that very-low-mass binary systems can form through the interaction of objects in the disc. In our computations, otherwise non-fragmenting massive discs, once perturbed, fragment into several objects between about 0.01 and 0.1 M_sun, i.e., over the whole brown dwarf mass range. Typically these orbit on highly eccentric orbits or are even ejected. While probably not suitable for the formation of Jupiter- or Neptune-type planets, our scenario provides a possible formation mechanism for brown dwarfs and very massive planets which, interestingly, leads to a mass distribution consistent with the canonical substellar IMF. As a minor outcome, a possible explanation for the origin of misaligned extrasolar planetary systems is discussed.
description: 9 pages, 5 figures, uses emulateapj. Published in ApJ. Minor changes to match published version. For associated media files see http://www.astro.uni-bonn.de/~webaiub/english/downloads.php
INVESTIGATING THE IMPACT OF TUTORIAL ON FEMALE STUDENTS’ ACADEMIC ACHIEVEMENT IN PHYSICS AT HAWASSA CITY ADDIS KETEMA SECONDARY AND PREPARATORY SCHOOL
Creators: name: DEMEKE SELATO
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: The objective of this study was to examine the impact of tutorial class on female students’
academic achievement in physics at Hawassa city in Addis Ketema secondary and preparatory
school. In order to attain the objective of this study correlation method as well as case study
design were employed. The subjects of the study were 33 science stream female students and 8
teachers of physics who were selected by simple random sampling technique. The instruments
used in this study  were questionnaire, interview, and observation and to supplement these
instruments, document analysis, pre-test and post-test were used to collect data of the study. The
data gathered were analyzed by using statistical tools such as mean, standard deviation,
percentage, one sample t-test and correlation.  Results of the study revealed that the tutorial
class has an impact on female students’ academic achievement in physics. i.e. the tutorial class
was positively correlated or its correlation r= 0.42 with academic achievement in physics as
seen in the current study. The researcher assessed the impact of tutorial class on female students’
academic  achievement  in grade 11 physics  as a result of his assessment he assured that the
tutorial class has an impact on academic achievement of female students in grade 11 physics. So
the schools can make it continuous program to support female students’ academic achievement
in physics.
Topological phase effects
Creators: name: Robbins, J. M.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Quantum eigenstates undergoing cyclic changes acquire a phase factor of geometric origin. This phase, known as the Berry phase, or the geometric phase, has found applications in a wide range of disciplines throughout physics, including atomic and molecular physics, condensed matter physics, optics, and classical dynamics. In this article, the basic theory of the geometric phase is presented along with a number of representative applications. The article begins with an account of the geometric phase for cyclic adiabatic evolutions. An elementary derivation is given along with a worked example for two-state systems. The implications of time-reversal are explained, as is the fundamental connection between the geometric phase and energy level degeneracies. We also discuss methods of experimental observation. A brief account is given of geometric magnetism; this is a Lorenz-like force of geometric origin which appears in the dynamics of slow systems coupled to fast ones. A number of theoretical developments of the geometric phase are presented. These include an informal discussion of fibre bundles, and generalizations of the geometric phase to degenerate eigenstates (the nonabelian case) and to nonadiabatic evolution. There follows an account of applications. Manifestations in classical physics include the Hannay angle and kinematic geometric phases. Applications in optics concern polarization dynamics, including the theory and observation of Pancharatnam's phase. Applications in molecular physics include the molecular Aharonov-Bohm effect and nuclear magnetic resonance studies. In condensed matter physics, we discuss the role of the geometric phase in the theory of the quantum Hall effect.
description: Manuscript of an article published in the Encyclopedia of Applied Physics in 1997, 59 pages
SOL-GEL SYNTHESIS AND CHARACTERIZATION OF      LiMn2-2XNdXCoXO4 CATHODE MATERIALS
Creators: name: MARKOS CHONDORO
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: The spinel LiMn1.9Nd0.05Coo.o5O4 and LiMn1.8Nd0.1Co0.1O4 cathode materials are synthesized
by sol-gel method for the purpose of investigating the effect of Co and Nd substitution on the
structural, electrical and dielectric properties of  LiMn2O4  cathode material.  Structural
analysis of these cathode materials is performed by X–ray powder Diffraction (XRD),
Ecanning Electron Microscopy (SEM), Dispersive X-ray Spectroscopy (EDS) and Fourier
Transform Infrared (FT-IR) spectroscopy. Moreover, the electrical and dielectric properties
of both synthesized cathode materials are investigated by using Complex Impedance
Spectroscopy (CIS).
The XRD analysis confirms that LiMn1.9 Nd0.05Co0.05O4  and LiMn1.8 Nd0.1Co0.1O4  cathode
materials belong to a cubic structure with space group of Fd3m  at room  temperature. No
impurities are detected, indicating the successful synthesis of both materials. SEM analysis
coupled with EDS shows that the synthesized cathode materials possess fairly uniform
distribution of particles, porous and  agglomeration  of particles, indicating well developed
crystallinity. Further, EDS analysis confirms the presence of cations anions  in the samples.
No other elements are detected in both samples, which is consistent with the result obtained
in the XRD patterns. The FT-IR spectra reveals two absorption bands in the range 515.31 –
626.87cm-1
 arising due to stretching vibrations between cations and oxygen.
From the electrical properties study,  the Cole-Cole plot analysis shows  grain contributions
towards conductivity along with polarization and conductivity relaxation behavior in both
synthesized materials.  The conductivity is found to be 2.5 × 10-5
 and 2.2 × 10-5
S.cm-1
  for
LiMn1.9Nd0.05Co0.05O4  and LiMn1.8Nd0.1Co0.1O4, respectively. The frequency dependent
dielectric response is also studied in the frequency range 1 Hz to 1 MHz. It is found that the
dielectric constant is relatively high at low frequency and decreases with increase in applied
frequency and showed almost frequency independent behavior at higher frequency region.
How to Estimate Model Transferability of Pre-Trained Speech Models?
Creators: name: Chen, Zih-Ching
name: Yang, Chao-Han Huck
name: Li, Bo
name: Zhang, Yu
name: Chen, Nanxin
name: Chang, Shuo-Yiin
name: Prabhavalkar, Rohit
name: Lee, Hung-yi
name: Sainath, Tara N.
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Sound (cs.SD)
subject: Audio and Speech Processing (eess.AS)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: In this work, we introduce a "score-based assessment" framework for estimating the transferability of pre-trained speech models (PSMs) for fine-tuning target tasks. We leverage upon two representation theories, Bayesian likelihood estimation and optimal transport, to generate rank scores for the PSM candidates using the extracted representations. Our framework efficiently computes transferability scores without actual fine-tuning of candidate models or layers by making a temporal independent hypothesis. We evaluate some popular supervised speech models (e.g., Conformer RNN-Transducer) and self-supervised speech models (e.g., HuBERT) in cross-layer and cross-model settings using public data. Experimental results show a high Spearman's rank correlation and low $p$-value between our estimation framework and fine-tuning ground truth. Our proposed transferability framework requires less computational time and resources, making it a resource-saving and time-efficient approach for tuning speech foundation models.
description: Accepted to Interspeech. Code is available at: https://github.com/virginiakm1988/LogME-CTC. Fixed a typo
Quantum critical behavior of electrons at the edge of charge order
Creators: name: Cano-Cortes, Laura
name: Merino, Jaime
name: Fratini, Simone
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We consider quantum critical points (QCP) in which quantum fluctuations associated with charge rather than magnetic order induce unconventional metallic properties. Based on finite-T calculations on a two-dimensional extended Hubbard model we show how the coherence scale T* characteristic of Fermi liquid behavior of the homogeneous metal vanishes at the onset of charge order. A strong effective mass enhancement reminiscent of heavy fermion behavior indicates the possible destruction of quasiparticles at the QCP. Experimental probes on quarter-filled layered organic materials are proposed for unveiling the behavior of electrons across the quantum critical region.
description: 4 pages, 4 figures, accepted for publication in Phys. Rev. Lett
STUDIES ON STRUCTURAL, ELECTRIC, DIELECTRIC AND  MAGNETIC PROPERTIES OF NICKEL-BASED FERRITE MATERIALS
Creators: name: SELAMU SHAMEBO
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: NiCr0.07Fe1.93O4 and NiCo0.07Fe1.93O4   ferrite materials were successfully synthesized by sol-gel
method at the temperature of 750o
C for 6 hours in air. The structural, the electrical, dielectric
and magnetic properties of both materials are investigated by x-ray powder diffraction (XRD),
scanning  electron  microscopy  (SEM),  Fourier  transform  infrared (FT-IR)  spectroscopy,
impedance spectroscopy (IS) and electron spin resonance (ESR) spectroscopy techniques. The
X-ray diffraction patterns of the synthesized samples confirm the formation of spinel structure
with Fd3m space group without any secondary phases or impurities. The crystallite sizes are
calculated from most intense peak using the Scherrer formula. It is found that NiCr0.07Fe1.93O4
has larger crystal size  (48.5nm) than  NiCo0.07Fe1.93O4  (46.3nm).  The  calculated  lattice
parameters are found to be  8.387Å  and  8.377Å  for  NiCr0.07Fe1.93O4  and  NiCo0.07Fe1.93O4,
respectively.  SEM  micrographs of both powder samples are almost  dense and have fewer
pores. FT-IR measurements show two fundamental absorption bands, assigned to the vibration
of tetrahedral (A-sites) and octahedral (B-sites). The frequency dependent of the real (Z′) and
imaginary (Z′′) parts of the impedance for both samples measured at room temperature in the
frequency range from 1Hz to 1MHz was investigated in this study. It was observed that the Z
and Z′′ values are typically higher at low frequency regions. The high value of Z′ and Z′′ at this
frequency region is due to the high polarization caused by space charge. Further, the frequency
dependence of the electrical and dielectric properties of NiCr0.07Fe1.93O4 and NiCo0.07Fe1.93O4
ferrites are studied in the frequency range of 1 Hz to 1MHz.   Experimental results show that
the dielectric constant  ε′  is found to decrease with increasing frequency.   However, the ac
electrical conductivity       increases with increasing frequency.  From magnetic study; it was
found that both ferrites exhibit broad and symmetrical signals which are due to the presence of
unpaired electrons in the compounds.
title: ÐÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ðº ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ¼ ÑÐµÑÑÐ¼
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Legal regulation of activity on connection (technical connection) of new subscribers to heat networks
Creators: name: ÐÑÑÐµÐ¼ÑÑÐº, ÐÐ°ÑÐ¸Ð½Ð°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2019
Subjects: ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ðµ
Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
ÑÐµÐ¿Ð»Ð¾ÑÐ¸ÐºÐ°ÑÐ¸Ñ
Ð¿ÑÐ°Ð²Ð¸Ð»Ð° Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ñ
Ð´Ð¾Ð³Ð¾Ð²Ð¾Ñ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ
ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ°Ñ ÑÐµÐ´ÐµÑÐ°ÑÐ¸Ñ
ÑÐµÐ¿Ð»Ð¾Ð²ÑÐµ ÑÐµÑÐ¸
Ð²Ð¸Ð´Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ ÑÐµÑÐµÐ¹
Ð·Ð°ÐºÐ¾Ð½ Ð¾ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ð¸
heat supply
legal regulation
district heating
connection rules
the contract industry
russian federation
heat nets
heat networks
heat law

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ðº ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ¼ ÑÐµÑÑÐ¼. ÐÐ°Ð½Ð¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¸ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð²Ð¸Ð´Ñ ÑÐµÐ¿Ð»Ð¾Ð²ÑÑ ÑÐµÑÐµÐ¹. ÐÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð¸ÑÑÐ¾ÑÐ¸ÑÐµÑÐºÐ¸Ð¹ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð¹ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ. ÐÐ·ÑÑÐµÐ½Ñ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐµ Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð°ÐºÑÑ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ Ð¸ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ðº ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ¼ ÑÐµÑÑÐ¼. ÐÐ·ÑÑÐµÐ½Ñ Ð¿ÑÐ°Ð²Ð¸Ð»Ð° Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸Ñ Ð°Ð±Ð¾Ð½ÐµÐ½ÑÐ¾Ð² Ðº ÑÐµÐ¿Ð»Ð¾Ð²ÑÐ¼ ÑÐµÑÑÐ¼. ÐÑÐ´Ð²Ð¸Ð½ÑÑÑ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð² ÑÑÐµÑÐµ ÑÐµÐ¿Ð»Ð¾ÑÐ½Ð°Ð±Ð¶ÐµÐ½Ð¸Ñ.
description: In this paper we consider the legal regulation of connection of subscribers to heat networks. The concept of heat supply is given and types of heat networks are considered. The historical legal analysis of formation of heat supply development is carried out. The normative legal acts of heat supply and connection of subscribers to heat networks are studied. Learned the rules for users to connect to heat networks. Proposals to improve the legislation in the field of heat supply have been put forward.
Dominance of indigenous Saccharomyces uvarum in spontaneous wine fermentations conducted in the Okanagan Valley
Creators: name: McCarthy, Garrett
Publisher: name: University of British Columbia
Year: 2019

description: The majority of wines are produced by inoculated alcoholic fermentations using commercialized strains of Saccharomyces cerevisiae, yet there is a growing trend in winemaking to perform spontaneous fermentations, which rely on microbiota present on grape berries, and/or on winery surfaces and equipment. An advantage for spontaneous over inoculated fermentation is a more complex sensory profile due to a wider range of metabolites from differing yeast species, which may help to define the regional identity of the wine. Once the spontaneous fermentation progresses into the mid and late stages of fermentation, ethanol-tolerant S. cerevisiae strains usually dominate. Contrarily, previous studies in our lab showed that an indigenous yeast, Saccharomyces uvarum, can dominate over S. cerevisiae during spontaneous Okanagan Chardonnay fermentations. My objectives were to: 1) determine if S. uvarum was again part of the fungal community in spontaneous Chardonnay fermentations; and if so; 2) develop an improved classification method for S. uvarum strains; 3) determine the degree of genetic diversity of the S. uvarum populations in spontaneous Chardonnay fermentations, which differ in their grape origin; and 4) determine whether S. uvarum was part of the fungal community on grapes from different vineyards of the Okanagan Valley wine region. Using Illumina high-throughput sequencing, I found S. uvarum was again dominant over S. cerevisiae in all winery fermentations, similar to findings in 2015 from spontaneous fermentations in the same winery. Using culture-dependent methods, I performed S. uvarum strain analysis with a novel, 11-loci microsatellite multiplex screen, and used Bruvo genetic distance to classify multi-locus genotypes into strains. I identified over 200 multi-locus genotypes and classified them into over 50 unique strains from winery fermentations that differed significantly in composition between treatments comprising grapes from two Chardonnay vineyards. As well, high-throughput amplicon sequencing revealed the presence of S. uvarum throughout all four vineyard locations spread across the Okanagan Valley wine region. My results indicate there may be commercial interest in using S. uvarum as a potential alternative to S. cerevisiae, which is typically the species used in winery fermentations.
Light Coreference Resolution for Russian with Hierarchical Discourse Features
Creators: name: Chistova, Elena
name: Smirnov, Ivan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: Coreference resolution is the task of identifying and grouping mentions referring to the same real-world entity. Previous neural models have mainly focused on learning span representations and pairwise scores for coreference decisions. However, current methods do not explicitly capture the referential choice in the hierarchical discourse, an important factor in coreference resolution. In this study, we propose a new approach that incorporates rhetorical information into neural coreference resolution models. We collect rhetorical features from automated discourse parses and examine their impact. As a base model, we implement an end-to-end span-based coreference resolver using a partially fine-tuned multilingual entity-aware language model LUKE. We evaluate our method on the RuCoCo-23 Shared Task for coreference resolution in Russian. Our best model employing rhetorical distance between mentions has ranked 1st on the development set (74.6% F1) and 2nd on the test set (73.3% F1) of the Shared Task. We hope that our work will inspire further research on incorporating discourse information in neural coreference resolution models.
description: Accepted at Dialogue-2023 conference
DENSITY FUNCTIONAL THEORY STUDY OF STRUCTURAL, ELASTIC, ELECTRONIC AND OPTICAL PROPERTIES OFBi(Ga, In)O3 CUBIC PEROVSKITE MATERIALS
Creators: name: TILAHUN MULUGETA
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: In this study, structure, elastic, electronic and optical properties of cubic perovskite BiGaO3
and BiInO3 are calculated using the full-potential linearized augmented plane wave method
in the density functional theory (DFT) using WIEN2k software.  The calculated crystal
structure of BiGaO3 and BiInO3 reveals that both compounds possess cubic crystal structure
with pm-3m space group. The calculation of the structural parameters of both compounds
confirms that the LDA gives a better value of the lattice parameters as compared to the GGA-
WC and GGA-PBE.
The calculated band gap for BiGaO3  and BiInO3  with GGA-mBJ  reveal that these
compounds exhibit semiconducting behavior with an indirect band gap between the occupied
O 2p and unoccupied Bi 6p orbitals. From the density of states (DOS) calculation of both
compounds, four regions due to the contribution Ga 3d orbital states, Bi/In 6s orbital and O
2p orbital states are clearly identified. It is also found that there exists a strong ionic bonding
between Bi and O and a mixture of ionic and covalent bonding between Ga and O as well as
In and O. The calculated elastic  constants for BiGaO3  and BiInO3  with GGA-WC method
indicates that both compounds are mechanically stable at ambient condition. To investigate
the optical properties ofBiGaO3 and BiInO3compounds, the real and imaginary parts of the
dielectric functions, refractive index, reflectivity spectra,  extinction coefficient  , optical
absorption coefficient and electron energy loss function and  real part of optical and optical
conductivity are calculated with mBJ-GGA method in the photon energy range of 0 to 30 eV.
A similar effect is observed in both BiInO3 and BiGaO3compounds.
THE EFFECT OF TEMPERATURE ON THE ELECTRICAL AND DIELECTRIC PROPERTIES OF Mn0.5Ni0.5-xZnxFe2O4 FERRITES
Creators: name: GEZEHAGNE ADDISE
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: MnFe2O4  is one of the iron-based cubic spinel ferrites possessing both magnetic and
electrical properties. In this study, Ni
2+
and Zn2+
substituted Mn0.5Ni0.5-xZnxFe2O4
(where x = 0.05 and 0.1) ferrites are prepared by a solid state reaction method. These ferrites
are characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM),
Fourier transform infrared (FT-IR) spectroscopy and complex impedance spectroscopy.
X-ray diffraction patterns of the two samples confirms partial substitution of Ni
2+
 and Zn+2
ions for Mn2+
  ions does not change the basic  structure of MnFe2O4. It also provides
information about the formation of a single phase spinel structure. The SEM images of the
Mn0.5Ni0.5-xZnxFe2O4  (where x = 0.05 and 0.1) ferrites reveals  that the material synthesized
by solid state reaction method contain agglomerated particles as well as some small particles
are observed in addition to the large particles, which is commonly observed from materials
prepared by solid state reaction method. FT-IR analysis confirms the formation of vibrational
frequency bands associated with the entire spinel structure. The IR spectra of both ferrites
show two clear and sharp absorption bands in the range of 414.28 – 561.04 cm−1
. And the
two-strong absorption band, which confirms the presence of M-O (Mn, Ni, Zn, Fe) stretching
band in both synthesized ferrites.
From the impedance analysis, it is found that the real and imaginary  parts of impedance
values are  typically higher at low frequencies and lower at high frequencies.  The AC
conductivity analysis confirms that the conduction mechanism is due to small polaron
hopping and follows Jonscher’s law. Dielectric properties, namely dielectric constant (ε′), are
measured at variable temperature using impedance analyzer in the frequency range  from 1
kHz to 1 MHz. Both the samples show usual dielectric dispersion which is due to the
formation of interfacial polarization.
ИСТОКИ ПРОСВЕТИТЕЛЬСКОЙ ПОЭЗИИ САФУАНА ЯКШИГУЛОВА (1871-1931)
Creators: name: Абдуллина Лариса Хашимовна
Publisher: name: Проблемы востоковедения
Year: 2020
Subjects: просветительство
поэзия
литература
исторический Башкортостан
мусульманский съезд
революционное движение
башкирский народ
enlightenment
poetry
literature
historical
Bashkortostan
Muslim Congress
revolutionary movement
Bashkir people

description: В статье раскрываются истоки просветительской поэзии башкирского поэта, участника Всероссийского съезда мусульман Сафуана Якшигулова. В данной статье описывается его обучение в медресе, картина событий в Башкортостане в начале XX века. Кроме того, уделяется внимание общению поэта с другими башкирскими просветителями, самостоятельному изучению светских наук, иностранных языков и др. Говорится о гражданской, политической позиции, мироощущении посредством анализа произведений выдающегося поэта. В работе дается анализ стихотворений Сафуана Якшигулова и описывается то, как встретил он революцию, перемены начала ХХ века. В статье также анализируются мысли, выступления поэта. Приводятся примеры новых поэтических образов, с помощью которых он раскрывал не только дух времени, но свой духовный мир это была новая просветительская поэзия. В материале также упоминаются авторы того времени, такие как М. Акмулла, М. Гафури, Ш. Бабич, Я. Юмаев. Творчество этих авторов достаточно хорошо изучено, а поэзия, творческая деятельность С. Якшигулова требует к себе достойного внимания.
description: The article reveals the origins of educational poetry of the Bashkir poet, participant of the Muslim Congress Safuan Yakshigulov. His training in madrassas, the picture of historical Bashkortostan in the early twentieth century is described in this material. The article focuses on correspondence with other Bashkir enlighteners, independent study of secular sciences, foreign languages, and others. His civil and political position is described, and his attitude to the world is revealed through the analysis of his poetry. In the article the analysis of his poems is presented and it describes the fact of how Safuan Yakshigulov met the revolution, the changes of the early twentieth century. The article also analyzes the thoughts and speeches of the poet. Examples of new poetic images are given, with the help of which he revealed not only the spirit of the time, but his spiritual world – this was a new educational poetry of the early twentieth century. The materials describe the period when the poet lived, also mention authors of that time, such as M. Akmullah, M. Gafuri, Sh. Babich, Ya. Yumaev. The work of these authors is well studied, and the poetry and creative activity of S. Yakshigulov requires worthy attention.
COMPARATIVE STUDY OF THERMAL, STRUCTURAL,
Creators: name: MUKEMIL SULTAN
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: Mg substituted lithium nickel phosphates, LiNi0.925Mg0.075PO4 and LiNi0.9Mg0.1PO4  cathode
materials are synthesized by three steps solid state reaction method. These materials are
characterized by thermogravimetric analysis (TGA), differential thermogravimetric analysis
(DTA), x-ray powder diffraction (XRD),  energy dispersive spectroscopy (EDS),  Fourier
transform infrared (FT-IR) spectroscopy and complex impedance spectroscopy (CIS)
techniques. From TGA/DTA study, compound formation temperatures as well as the weight
loss regions are identified. XRD  studies of the prepared samples confirm the formation
of good crystallization and well-defined diffraction peaks without impurities. The single-
phase formations of both samples are also confirmed by EDS analysis. From FT-IR study,
different peaks are observed at different wavelength regions, which are responsible for the
formation of  LiNi0.925Mg0.075PO4  and LiNi0.9Mg0.1PO4  compounds.  From the impedance
analysis, it is found that the dielectric constant decreases sharply at low frequency as
compared to that at high frequency and become almost constant on further increasing the
frequency for both samples. The dc conductivity values of  LiNi0.925Mg0.075PO4  and
LiNi0.9Mg0.1PO4  are 3.8 x 10-9
  Scm-1
and 3.94 x 10-9
  Scm-1
, respectively. The obtained
conductivity results are found in the range of the electrical conductivity of semiconductor
(10-7
 to 103
 S/cm), indicating the semiconductor behavior of the samples.
title: ÐÑÐ°Ð²Ð¾Ð²Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐµ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑÑÐ¾Ð² Ð½Ð° Ð±Ð¾Ð»ÑÑÐ¸Ðµ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Legal support of environmental safety when transporting energy resources over long distances
Creators: name: ÐÐ°ÑÐ¸Ð»ÑÐµÐ², ÐÐ½Ð´ÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐµÑÑÐµÐ¿ÑÐ¾Ð´ÑÐºÑÑ
ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ðµ ÑÐµÑÑÑÑÑ
ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ðµ Ð¿ÑÐ°Ð²Ð¾
ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ°
ÑÑÐ°Ð½Ð·Ð¸Ñ
Ð¼ÐµÐ¶Ð´ÑÐ½Ð°ÑÐ¾Ð´Ð½Ð¾-Ð¿ÑÐ°Ð²Ð¾Ð²ÑÐµ Ð½Ð¾ÑÐ¼Ñ
Ð´Ð¾Ð³Ð¾Ð²Ð¾ÑÐ½ÑÐµ Ð¾Ð±ÑÐ·Ð°ÑÐµÐ»ÑÑÑÐ²Ð°
Ð¾ÑÐ²ÐµÑÑÑÐ²ÐµÐ½Ð½Ð¾ÑÑÑ Ð·Ð° Ð·Ð°Ð³ÑÑÐ·Ð½ÐµÐ½Ð¸Ðµ Ð¾ÐºÑÑÐ¶Ð°ÑÑÐµÐ¹ ÑÑÐµÐ´Ñ

description: Ð¢ÐµÐ¼Ð° Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¼Ð°Ð³Ð¸ÑÑÑÐ°: Â«ÐÑÐ°Ð²Ð¾Ð²Ð¾Ðµ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ðµ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐµ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑÑÐ¾Ð² Ð½Ð° Ð±Ð¾Ð»ÑÑÐ¸Ðµ ÑÐ°ÑÑÑÐ¾ÑÐ½Ð¸ÑÂ». Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÑÑ ÑÑÑÐ½Ð¾ÑÑÑ Ð¸ ÑÐ¾Ð´ÐµÑÐ¶Ð°Ð½Ð¸Ðµ Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ð³Ð¾ Ð¾Ð±ÐµÑÐ¿ÐµÑÐµÐ½Ð¸Ñ ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¸ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐµ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑÑÐ¾Ð², Ð° Ð¸Ð¼ÐµÐ½Ð½Ð¾ Ð¿Ð¾Ð½ÑÑÐ¸Ðµ, ÑÐ¿Ð¾ÑÐ¾Ð±Ñ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑÑÐ¾Ð², Ð¿ÑÐ°Ð²Ð¾Ð²Ð¾Ðµ ÑÐµÐ³ÑÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ ÑÑÐ°Ð½ÑÐ³ÑÐ°Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑÑÐ¾Ð², Ð´Ð¾Ð³Ð¾Ð²Ð¾ÑÐ½ÑÐµ Ð¾Ð±ÑÐ·Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ ÑÑÐ°Ð½ÑÐ³ÑÐ°Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÑÐ°Ð½ÑÐ¿Ð¾ÑÑÐ¸ÑÐ¾Ð²ÐºÐ¸ ÑÐ½ÐµÑÐ³ÐµÑÐ¸ÑÐµÑÐºÐ¸Ñ ÑÐµÑÑÑÑÐ¾Ð², ÑÐºÐ¾Ð»Ð¾Ð³Ð¸ÑÐµÑÐºÐ¾Ð¹ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸. ÐÑÐ¾Ð¼Ðµ ÑÐ¾Ð³Ð¾, Ð±ÑÐ»Ð¸ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð½Ð°Ð¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð·Ð°ÐºÐ¾Ð½Ð¾Ð´Ð°ÑÐµÐ»ÑÑÑÐ²Ð° Ð¿Ð¾ Ð´Ð°Ð½Ð½ÑÐ¼ Ð²Ð¾Ð¿ÑÐ¾ÑÐ°Ð¼.
description: The topic of the master's final qualifying work: Â«Legal support of environmental safety in the transportation of energy resources over long distancesÂ». The paper deals with the essence and content of legal support of environmental safety in the transportation of energy resources, namely the concept, methods of cross-border transportation of energy resources, legal regulation of cross-border transportation of energy resources, contractual obligations in the field of cross-border transportation of energy resources,ecological safety. In addition, directions for the development of legislation on this issue were proposed.