cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐµÐ»ÑÐ½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¸Ð»ÑÐ¼Ð¾Ð² Ð¸ ÑÐµÑÐ¸Ð°Ð»Ð¾Ð² Ð½Ð° Ð¾ÑÐ½Ð¾Ð²Ðµ Ð³ÑÐ°ÑÐ¾Ð²ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹
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: Development of a recommender system for films and series based on graph neural networks
Creators: name: ÐÐ²ÑÐ°ÑÐµÐ½ÐºÐ¾, ÐÐ½Ð°ÑÐ¾Ð»Ð¸Ð¹
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: 2023
Subjects: ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐµÐ»ÑÐ½ÑÐµ ÑÐ¸ÑÑÐµÐ¼Ñ
ÐºÐ¾Ð»Ð»Ð°Ð±Ð¾ÑÐ°Â­ÑÐ¸Ð²Ð½Ð°Ñ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ñ
Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ðµ Ð¾Ð±ÑÑÐµÐ½Ð¸Ðµ
Ð³ÑÐ°ÑÐ¾Ð²ÑÐµ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÐµ ÑÐµÑÐ¸
Python
recommender system
collaborative filtering
machine learning
graph neural networks

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸ÑÑÑ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ Ð³ÑÐ°Â­ÑÐ¾Ð²ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹ Ð¿ÑÐ¸ ÑÐµÑÐµÐ½Ð¸Ð¸ Ð·Ð°Ð´Ð°ÑÐ¸ ÐºÐ¾Ð»Ð»Ð°Ð±Ð¾ÑÐ°ÑÐ¸Ð²Ð½Ð¾Ð¹ ÑÐ¸Ð»ÑÑÑÐ°ÑÐ¸Ð¸ (ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ ÑÐ¸Ð»ÑÐ¼Ð¾Ð² Ð¸ ÑÐµÑÐ¸Ð°Ð»Ð¾Ð²): Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ñ Ð¿Ð¾ÑÑÑÐ¾ÐµÐ½Ð¸Ñ Ð¸ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹. Ð Ð¿ÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ°Ð±Ð¾ÑÑ ÑÐµÐ°Ð»Ð¸Ð·Ð¾Ð²Ð°Ð½Ñ Ð´Ð²Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð³ÑÐ°ÑÐ¾Ð²ÑÑ Ð½ÐµÐ¹ÑÐ¾Ð½Ð½ÑÑ ÑÐµÑÐµÐ¹: LightGCN Ð¸ NGCF. ÐÑÐ»Ð¾ Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¾ Ð¿Ð¾Ð´ÑÐ¾Ð±Ð½Ð¾Ðµ ÑÑÐ°Ð²Ð½ÐµÐ½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ Ð¿Ð¾ Ð¼ÐµÑÑÐ¸ÐºÐ°Ð¼ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¼ÐµÐ¶Ð´Ñ ÑÐ¾Ð±Ð¾Ð¹ Ð¸ Ñ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð¸ÑÐµÐ»ÐµÐ¼ ÐºÐ»Ð°ÑÑÐ¸ÑÐµÑÐºÐ¸Ñ ÐºÐ¾ÑÑÐµÐ»ÑÑÐ¸Ð¾Ð½Ð½ÑÑ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ â Ð½ÐµÐ¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¸ÑÐµÑÐºÐ¾Ð¹ ÑÐµÐ³ÑÐµÑÑÐ¸ÐµÐ¹.
description: In the given work, we study approaches to the use of graph neural networks in solving the problem of collaborative filtering (recommendations of films and series): principles of building and training models. In the practical part of the work, two models of graph neural networks are implemented: LightGCN and NGCF. A detailed comparison of the models in terms of quality metrics was made with each other and with a representative of classical correlation models â nonparametric regression.
INVESTIGATING THE IMPACT OF TUTORIAL ON FEMALE STUDENTS’  ACADEMIC ACHIEVEMENT IN PHYSICS AT HAWASSA CITY ADDIS  KETEMA SECONDARY AND PREPARATORY SCHOOL
Creators: name: M.Sc.Thesis
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.
An Implicit Cover Problem in Wild Population Study
Creators: name: Ashley, Mary V.
name: Berger-Wolf, Tanya Y.
name: Chaovalitwongse, Wanpracha
name: DasGupta, Bhaskar
name: Khokhar, Ashfaq
name: Sheikh, Saad
Publisher: name: arXiv
Year: 2011
Subjects: subject: Computational Complexity (cs.CC)
subject: Data Structures and Algorithms (cs.DS)
subject: Populations and Evolution (q-bio.PE)
subject: FOS: Computer and information sciences
subject: FOS: Biological sciences
subject: F.2.2; J.3
subject: 68Q17, 92D25

description: In an implicit combinatorial optimization problem, the constraints are not enumerated explicitly but rather stated implicitly through equations, other constraints or auxiliary algorithms. An important subclass of such problems is the implicit set cover (or, equivalently, hitting set) problem in which the sets are not given explicitly but rather defined implicitly For example, the well-known minimum feedback arc set problem is such a problem. In this paper, we consider such a cover problem that arises in the study of wild populations in biology in which the sets are defined implicitly via the Mendelian constraints and prove approximability results for this problem.
description: 11 pages
ОСНОВНЫЕ ТЕНДЕНЦИИ СОЦИАЛЬНО– ЭКОНОМИЧЕСКОГО РАЗВИТИЯ СЕЛЬСКОГО НАСЕЛЕНИЯ ЮЖНОГО УРАЛА В XIX – НАЧАЛЕ XX ВВ.
Creators: name: А.А. Даутов
Publisher: name: Вестник Академии наук Республики Башкортостан
Year: 2020
Subjects: правительство
земля
башкиры
вотчинное право
хозяйство
крестьяне
переселенцы
реформа

description: В статье раскрывается ряд аспектов, связанных с социально-экономическим развитием населения Южного Урала и направлениями аграрной политики Российского правительства на Южном Урале в XIX – начале XX в., представлен анализ тенденций в мероприятиях правительства по регулированию экономической жизни на территории края применительно к указанному периоду. В XIX – начале XX в. произошли принципиальные преобразования в стране, которые повлияли на темпы хозяйственного развития и социальной структуры региона. Главной стратегической задачей властей являлось дальнейшее укрепление царским правительством в регионе своих позиций и создание условий для стабильного развития сельского хозяйства и промышленности. Массовое переселение крестьян из центральных губерний на территорию Башкортостана в определенной мере соответствовало этим задачам. Значительная часть земель края находилась во владении башкир, и царское правительство стремилось регулировать земельные отношения между башкирами-вотчинниками и их припущенниками, а также другими категориями переселенцев в регионе. Действия правительства имели двойственное значение. Власти, с одной стороны, признавали наличие вотчинного права башкир на землю, с другой стороны, они содействовали колонизации края переселенцами из центральных губерний России. Таким образом, противоречивые тенденции характерны были для территории Башкортостана в XIX – начале XX в. С одной стороны, происходило обогащение части населения края за счет концентрации материальных ресурсов в их руках, с другой стороны, происходил спад финансово-экономических возможностей для значительной части населения края. Эти двойственные тренды власти не успевали учитывать и реализовывать в повседневной жизни.
Topological phases of fermions in one dimension
Creators: name: Fidkowski, Lukasz
name: Kitaev, Alexei
Publisher: name: arXiv
Year: 2010
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: In this paper we show how the classification of topological phases in insulators and superconductors is changed by interactions, in the case of 1D systems. We focus on the TR-invariant Majorana chain (BDI symmetry class). While the band classification yields an integer topological index $k$, it is known that phases characterized by values of $k$ in the same equivalence class modulo 8 can be adiabatically transformed one to another by adding suitable interaction terms. Here we show that the eight equivalence classes are distinct and exhaustive, and provide a physical interpretation for the interacting invariant modulo 8. The different phases realize different Altland-Zirnbauer classes of the reduced density matrix for an entanglement bipartition into two half-chains. We generalize these results to the classification of all one dimensional gapped phases of fermionic systems with possible anti-unitary symmetries, utilizing the algebraic framework of central extensions. We use matrix product state methods to prove our results.
description: 14 pages, 3 figures, v2: references added
title: ÐÐ½Ð°Ð»Ð¸Ð· Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð´ÐµÑÐµÐ²ÑÐµÐ² ÑÐµÑÐµÐ½Ð¸Ð¹, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ ÑÐµÑÐµÐ²ÑÑ Ð°ÑÐ°Ðº
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: Analysis of the parameters of the decision tree algorithm used to detect network attacks
Creators: name: ÐÐµÑÑÐ¾Ð², Ð¡ÐµÑÐ³ÐµÐ¹
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ÑÐ¸ÑÐ»Ð¸ÑÐµÐ»ÑÐ½ÑÐµ ÑÐµÑÐ¸
Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½ÑÐ¹ Ð±ÑÑÑÐ¸Ð½Ð³ Ð´ÐµÑÐµÐ²ÑÐµÐ² ÑÐµÑÐµÐ½Ð¸Ð¹
ÑÐµÑÐ°ÑÑÐ¸Ðµ Ð´ÐµÑÐµÐ²ÑÑ
ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ ÑÐµÑÐµÐ²ÑÑ Ð°ÑÐ°Ðº
ÑÐ¸ÑÑÐµÐ¼Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð²ÑÐ¾ÑÐ¶ÐµÐ½Ð¸Ð¹

description: ÐÐ¸ÑÑÐµÑÑÐ°ÑÐ¸Ñ ÑÐ¾Ð´ÐµÑÐ¶Ð¸Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÑÐµÐ²ÑÑ Ð°ÑÐ°Ðº, Ð¾Ð±Ð¾Ð±ÑÐµÐ½Ð½ÑÑ Ð¾ÑÐµÐ½ÐºÑ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÐºÐ¾Ð½ÑÑÐ¾Ð»Ð¸ÑÑÐµÐ¼Ð¾Ð³Ð¾ Ð¼Ð°ÑÐ¸Ð½Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÑÐµÐ½Ð¸Ñ, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼ÑÑ Ð´Ð»Ñ ÑÐµÑÐµÐ½Ð¸Ñ Ð·Ð°Ð´Ð°Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð² Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð³ÑÐ°Ð´Ð¸ÐµÐ½ÑÐ½Ð¾Ð³Ð¾ Ð±ÑÑÑÐ¸Ð½Ð³Ð° Ð´ÐµÑÐµÐ²ÑÐµÐ² ÑÐµÑÐµÐ½Ð¸Ð¹, Ð¸ÑÐ¿Ð¾Ð»ÑÐ·ÑÐµÐ¼Ð¾Ð³Ð¾ Ð´Ð»Ñ Ð¾Ð±Ð½Ð°ÑÑÐ¶ÐµÐ½Ð¸Ñ Ð°Ð½Ð¾Ð¼Ð°Ð»Ð¸Ð¹ Ð² ÑÐµÑÐµÐ²Ð¾Ð¼ ÑÑÐ°ÑÐ¸ÐºÐµ
description: Work contains the results of network attack analysis, a generalized assessment of the methods of controlled machine learning used to solve classification problems, as well as research of the parameters of the gradient boosted dicision trees algorithm used to detect anomalies in network traffic
THEORETICAL REVIEW OF EMISSION OF LIGHT FROM QUANTUM WELL AS A RESULT OF ELECTRON-HOLE RECOMBINATION
Creators: name: ENTONIOS FIKRE SIBAN
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: The materials I have  to be used for this review work are different journals, articles, handbooks
and reference books. These are  available in the internet and the references.  In semiconductor
photonic device fabrication, an important objective is to produce as much light as possible from
the device. In these devices, photons are released when electrons recombine with holes during
transitioning from a high energy state to a lower one. Unfortunately, electron-hole recombination
does not always result in the formation of photon. There are three basic types of recombination:
the first results in the formation of a photon and is called radiative recombination and the second
and the third, known as non-radiative and Auger recombination respectively, result in the heating
of the device and do not produce photons. All three processes occur simultaneously in the
device. This project work discusses the theoretical review of emission of light from quantum
wells as a result of electron-hole recombination. Quantum wells are thin layered semiconductor
structures in which we can observe and control many quantum mechanical effects. This leads to
the electrons and the holes being confined in different layers of the semiconductor.  In order to
describe the band gap energy, the Schrödinger equation is very important. The solution of the
Schrodinger equation for the electron energy, in the periodic potential created by the collection
of atoms in a crystal lattice, results in splitting of the atomic energy levels and the formation of
energy bands. This review work also addresses light incident on semiconductor materials with
the photons interacting with the material. Depending on their energy and the recombination rate,
the process can result in thermal or non-thermal equilibrium.
Learning taqwa : a mother's search for stories for her daughter
Creators: name: Mir, Rabia G.
Publisher: name: University of British Columbia
Year: 2019

description: This thesis attempts to answer a deceivingly simple question: Which stories can I share with my daughter? Stories that do not reproduce the alienation of my formal education, nor the fear and prescriptiveness of my informal education, nor the desires of wealth accumulation that end up defining all relationships. I analyze my formal education through the lens of epistemic coloniality in order to investigate the sense of inferiority it perpetuated in me. I also delve into various scholarly perspectives of Islamic liberation theology (ILT) and how it differs from traditional theology. ILT allows religious education to move beyond the realm of fear of hell and the incentives of heaven. ILT proposes a praxis for social and political change. I propose taqwa as a grounding framework for my stories. Taqwa, which means God consciousness, proposes an orientation in consciousness that decenters one’s ego. Taqwa allows for a starkly different relationship than the relationship that is embedded in our current education system. It expands the purview of religious accountability by bringing in matters of structural harm. It also demands an evaluation of the desires of one’s own heart. In this thesis I critically examine the desire for wealth accumulation in our lives. Taqwa allows for a space for continuous struggle. This continuous struggle challenges complacency and sedentary thinking. Taqwa does not allow for the prescriptiveness endemic in the religious and non-religious education that I received. Taqwa is not a prescriptive solution for social maladies, but rather a tool for embedding humility, enabling radical love, and steering oneself in a socio-political emancipatory practice.
Supplementary material 1 from A multi-tasking stomach: functional coexistence of acid–peptic digestion and defensive body inflation in three distantly related vertebrate lineages
Creators: name: Ferreira, P.
name: Kwan, G. T.
name: Haldorson, S.
name: Rummer, J. L.
name: Tashiro, F.
name: Castro, L. F. C.
name: Tresguerres, M.
name: Wilson, J. M.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Museum voucher codes; Primer sequences and PCR conditions
ВИДЕОДОКУМЕНТИРОВАНИЕ РЕЛИГИОЗНЫХ ТРАДИЦИЙ УДМУРТОВ И ИХ РЕПРЕЗЕНТАЦИЯ В ЭТНОГРАФИЧЕСКИХ ФИЛЬМАХ
Creators: name: Р.Р. Садиков
Publisher: name: Вестник Академии наук Республики Башкортостан
Year: 2020
Subjects: визуальная антропология
этнографическое кино
антропологический / этнографический фильм
видеодокументирование
религиозные традиции
удмурты

description: Визуальная антропология – одно из бурно развивающихся современных направлений гуманитарных исследований, которое при помощи кино и других технологий отображает культурные аспекты бытования определенных сообществ, в том числе этнических. В этом русле особая роль принадлежит этнографическому кино, представляющему собой жанр неигрового кинематографа, посвященного показу образа жизни и традиций того или иного этноса. В статье рассмотрена история съемок и создания этнографических фильмов, посвященных религиозным обрядам удмуртов. Первый опыт относится к 1920-м гг. и связан со съемками художественного фильма «Соперницы», где отразились этнографические особенности удмуртов того времени. В 1980-е гг. киносъемками и созданием фильмов об удмуртах занимались эстонские этнографы. В фильме «Религиозные обряды южных удмуртов в начале XX века» (1983) нашли отражение обряды жертвоприношений удмуртов конца XX столетия. С 2013 г. осуществляется проект Тартуского университета (Эстония) и ИЭИ УФИЦ РАН по видеодокументированию религиозных обрядов у закамских удмуртов (Республика Башкортостан, Пермский край), наиболее полно сохранивших религиозные традиции. В ходе ежегодных экспедиций исследовательской группой накоплена богатая коллекция видеозаписей, смонтированы и изданы на DVD-диске четыре этнографических фильма о молениях удмуртов. Тележурналистами также создан ряд фильмов о религиозных обрядах удмуртов, в т. ч. проживающих в Башкирии. Видеодокументирование религиозных обрядов и создание фильмов способствуют изучению, архивации, популяризации этнических традиций удмуртов, содействуют межкультурной коммуникации, пробуждают интерес к культуре народа.
title: Ð¡Ð¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ
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: Improvement of marketing activities of the trading enterprise
Creators: name: Ð¡Ð¸Ð´Ð¾ÑÐ¾Ð²Ð°, ÐÐ»Ð¸Ð·Ð°Ð²ÐµÑÐ°
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: 2020
Subjects: ÑÑÐ½Ð¾Ðº Ð½Ð°Ð³ÑÐ°Ð´Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸
Ð½Ð°Ð³ÑÐ°Ð´Ð½Ð°Ñ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ñ Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ
ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸
award products market
award products in St. Petersburg
improvement of marketing activities

description: ÐÐ»Ñ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¾ Ð¿ÑÐ¾Ð´Ð²Ð¸Ð¶ÐµÐ½Ð¸Ñ Ð±ÑÐ» Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÑÐ½ÐºÐ° Ð½Ð°Ð³ÑÐ°Ð´Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð´ÑÐºÑÐ¸Ð¸ Ð² Ð Ð¾ÑÑÐ¸Ð¸ Ð¸ Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ñ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð¼Ð¸ÐºÑÐ¾- Ð¸ Ð¼Ð°ÐºÑÐ¾ÑÑÐµÐ´Ñ ÑÐ¾ÑÐ³Ð¾Ð²Ð¾Ð³Ð¾ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ.
Ð¢Ð°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾Ð±ÑÐ°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ: ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¸ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²ÐºÐ¸, ÑÐµÑÑÑÑÐ¾Ð² Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸Ñ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ ÑÐ¾Ð·ÑÐ¹ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸.
ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ñ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ñ Ð¿Ð¾ ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¼Ð°ÑÐºÐµÑÐ¸Ð½Ð³Ð¾Ð²Ð¾Ð¹ Ð´ÐµÑÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð¿Ð°Ð½Ð´ÐµÐ¼Ð¸Ð¸ COVID-19 Ð² Ð¾Ð±Ð»Ð°ÑÑÐ¸ Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½ÑÐ½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸, Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð½Ð° ÐºÐ»Ð¸ÐµÐ½ÑÐ°, ÑÐµÐ½Ð¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸, Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð½Ð° ÑÑÐ¾Ð¸Ð¼Ð¾ÑÑÑ, ÐºÐ¾Ð¼Ð¼ÑÐ½Ð¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸ Ð¸ ÑÐ±ÑÑÐ¾Ð²Ð¾Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐ¸ÐºÐ¸, Ð¾ÑÐ¸ÐµÐ½ÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð¹ Ð½Ð° ÑÐ´Ð¾Ð±ÑÑÐ²Ð¾, ÑÐ°ÑÑÑÐ¸ÑÐ°Ð½ Ð±ÑÐ´Ð¶ÐµÑ Ð½Ð° Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ðµ Ð´Ð°Ð½Ð½ÑÑ Ð¼ÐµÑÐ¾Ð¿ÑÐ¸ÑÑÐ¸Ð¹ Ð¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° Ð¾ÑÐµÐ½ÐºÐ° Ð¸Ñ ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸.
description: An analysis of the award market in Russia and St. Petersburg was carried out, analyzes of the marketing micro and macro environment of the trading company were carried out.
The general characteristic of the enterprise: the characteristics of the device and layout, resources of the enterprise, the analysis of the main indicators of economic activity.
Projects have been developed to improve marketing activities in the context of the COVID-19 pandemic in the field of assortment policy, pricing policy, communication policy and marketing policy, a budget has been calculated for these events, and an assessment has been made of their effectiveness.
Isospin symmetry breaking at high spins in the mirror pair 67Se and 67As
Creators: name: Kaneko, K.
name: Tazaki, S.
name: Mizusaki, T.
name: Sun, Y.
name: Hasegawa, M.
name: de Angelis, G.
Publisher: name: arXiv
Year: 2010
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: Recent experimental data have revealed large mirror energy differences (MED) between high-spin states in the mirror nuclei 67Se and 67As, the heaviest pair where MED have been determined so far. The MED are generally attributed to the isospin symmetry breaking caused by the Coulomb force and by the isospin nonconserving part of the nucleon-nucleon residual interaction. The different contributions of the various terms have been extensively studied in the fp shell. By employing large-scale shell model calculations, we show that the inclusion of the g9/2 orbit causes interference between the electromagnetic spin-orbit and the Coulomb monopole radial terms at high spin. The large MED are attributed to the aligned proton pair excitations from the p3/2 and f5/2 orbits to the g9/2 orbit. The relation of the MED to deformation is discussed.
description: 5 pages, 4 figures, accepted in Phys. Rev. C
The Evolution of Early-type Galaxies Selected by Their Spatial Clustering
Creators: name: Padilla, Nelson
name: Christlein, Daniel
name: Gawiser, Eric
name: Marchesini, Danilo
Publisher: name: arXiv
Year: 2011
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: Aims: We present a new method that uses luminosity or stellar mass functions combined with clustering measurements to select samples of galaxies at different redshifts likely to follow a progenitor-to-descendant relationship. As the method uses clustering information, we refer to galaxy samples selected this way as clustering-selected samples. We apply this method to infer the number of mergers during the evolution of MUSYC early-type galaxies (ETGs) from z~1 to the present-day. Methods: The method consists in using clustering information to infer the typical dark-matter halo mass of the hosts of the selected progenitor galaxies. Using LambdaCDM predictions, it is then possible to follow these haloes to a later time where the sample of descendants will be that with the clustering of these descendant haloes. Results: This technique shows that ETGs at a given redshift evolve into brighter galaxies at lower redshifts (considering rest-frame, passively evolved optical luminosities). This indicates that the stellar mass of these galaxies increases with time and that, in principle, a stellar mass selection at different redshifts does not provide samples of galaxies in a progenitor-descendant relationship. Conclusions: The comparison between high redshift ETGs and their likely descendants at z=0 points to a higher number density for the progenitors by a factor 5.5+-4.0, implying the need for mergers to decrease their number density by today. Because the luminosity densities of progenitors and descendants are consistent, our results show no need for significant star-formation in ETGs since z=1, which indicates that the needed mergers are dry, i.e. gas free.
description: 11 pages, 8 figures, accepted for publication in A&A
Scale-awareness in an eddy energy constrained mesoscale eddy parameterization
Creators: name: Mak, Julian
name: Maddison, James R.
name: Marshall, David P.
name: Ruan, Xi
name: Wang, Yan
name: Yeow, Liiyung
Publisher: name: arXiv
Year: 2023
Subjects: subject: Atmospheric and Oceanic Physics (physics.ao-ph)
subject: Fluid Dynamics (physics.flu-dyn)
subject: FOS: Physical sciences

description: There is an increasing interest in mesoscale eddy parameterizations that are scale-aware, normally interpreted to mean that a parameterization does not require re-tuning of parameters as the model resolution changes. Here we examine whether Gent--McWilliams (GM) based version of GEOMETRIC, a mesoscale eddy parameterization that is constrained by a parameterized eddy energy budget, is scale-aware in its energetics. It is generally known that GM-based schemes severely damp out explicit eddies, so the parameterized component would be expected to dominate across resolutions, and we might expect a negative answer to the question of energetic scale-awareness. A consideration of why GM-based schemes damp out explicit eddies leads a suggestion for what we term a splitting procedure: a definition of a `large-scale' field is sought, and the eddy-induced velocity from the GM-scheme is computed from and acts only on the large-scale field, allowing explicit and parameterized components to co-exist. Within the context of an idealized re-entrant channel model of the Southern Ocean, evidence is provided that the GM-based version of GEOMETRIC is scale-aware in the energetics as long as we employ a splitting procedure. The splitting procedure also leads to an improved representation of mean states without detrimental effects on the variability.
description: 26 pages, 8 figures, 1 table. Previous version has data generated from a bugged NEMO implementation of GEOMETRIC, and the results from the previous version could be regarded as a case where GEOMETRIC is used ***without*** mean flow advection of parameterised eddy energy. This bug is fixed in the present version, with minor updates to the article to reflect the change
Supplementary material 2 from A multi-tasking stomach: functional coexistence of acid–peptic digestion and defensive body inflation in three distantly related vertebrate lineages
Creators: name: Ferreira, P.
name: Kwan, G. T.
name: Haldorson, S.
name: Rummer, J. L.
name: Tashiro, F.
name: Castro, L. F. C.
name: Tresguerres, M.
name: Wilson, J. M.
Publisher: name: The Royal Society
Year: 2022
Subjects: subject: Molecular Biology
subject: Evolutionary Biology
subject: FOS: Biological sciences

description: Gene accession numbers, IHC negative control images, phylogenetic trees
Dynamical properties of a trapped dipolar Fermi gas at finite temperature
Creators: name: Zhang, J. -N.
name: Qiu, R. -Z.
name: He, L.
name: Yi, S.
Publisher: name: arXiv
Year: 2011
Subjects: subject: Quantum Gases (cond-mat.quant-gas)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We investigate the dynamical properties of a trapped finite-temperature normal Fermi gas with dipole-dipole interaction. For the free expansion dynamics, we show that the expanded gas always becomes stretched along the direction of the dipole moment. In addition, we present the temperature and interaction dependences of the asymptotical aspect ratio. We further study the collapse dynamics of the system by suddenly increasing the dipolar interaction strength. We show that, in contrast to the anisotropic collapse of a dipolar Bose-Einstein condensate, a dipolar Fermi gas always collapses isotropically when the system becomes globally unstable. We also explore the interaction and temperature dependences for the frequencies of the low-lying collective excitations.
description: 11 pages, 7 figures
THE IMPACT OF CONTINUOUS ASSESSMENT ON STUDENTS  ACADEMIC ACHIEVEMENT IN PHYSICS: IN SELAMBER SECONDARY  AND PREPARATORY SCHOOLIN KUCHA WOREDA: GAMO GOFA  ZONE: SNNPR: ETHIOPIA
Creators: name: AKLILU ABERADESTA
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: The Purpose of this study was to  assess  the  impact  of Continuous  Assessment on  academic
achievement of students in physics in Selamber Secondary and Preparatory School  particularly
in grade 10,  Kucha Wereda, Gamo  Gofa  Zone, SNNPR,  Ethiopia.  To achieve this  objective,
descriptive survey and correlational analysis design was  employed. To  investigate this problem
the guiding research questions were  employed based on the objective of the study such as
examining the impact of continuous assessment, identifying  the main  factors that affects the
implementation of continuous assessment and to  explore  how continuous assessment strategies
are  useful  to  implementing the practice.  To do  this investigation samples  were nominated by
using purposive and simple random sampling methods. From seven secondary schools in Kucha
Wereda,  Selamber  Secondary and Preparatory  School   was  selected purposively  and  90  key
informant interviewees  out  of 900 total populations were  selected by  simple random sampling
method. To keep the proportional allocation of students from each  section, systematic sampling
technique was used. In this study, both primary and secondary data were used. Data which were
collected from both primary and secondary sources were analyzed, summarized and presented by
means of quantitative and qualitative method of data analysis by using simple descriptive
statistics (frequency, percentage, mean, standard deviation and chi-square) of SPSS and
narrative discussion. To make the findings easily understandable for the  readers‟  tables, figures
and charts were necessarily used. The finding of the study revealed that majority teachers did not
include variety of continuous assessment techniques in their plan and  in the classroom activities.
Thus, the implementation practice of continuous assessment was insufficient. The study indicated
that  limited  inputs and facilities for teachers and students, lack of interest for students towards
the subject, teachers‟ inadequate knowledge of the way and techniques of continuous assessment
practice, lack of interest and commitment on teachers and students concerning continuous
assessment, poor administrative support, large class size  challenge to implement continuous
assessments, absence of continuous assessment guideline were the major factors that hindered
the implementation of continuous assessment in the  school. In general, there was awareness and
administration gap among teachers how to use variety of continuous assessment tools in their
class room activities.  They only concentrated on  few tools such as oral questions, class work,
homework and tests. Therefore, all the stakeholders have to collaboratively involve in enhancing
continuous assessment practices in the school.
COMPARATIVE STUDY OF STRUCTURAL, THERMAL,  OPTICAL,  ELECTRICAL AND DIELECTRIC  PROPERTIES OF  CuFe2O4 AND Cu0.9Zn0.06Mg0.04Fe2O4 NANO FERRITES
Creators: name: ABDULAZIZ ALAKA
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: In this study, CuFe2O4 and gives Cu0.9Zn0.06Mg0.04Fe2O4
nanoparticles were ssucessfuly
synthesized by sol-gel combustion method using citric acid as a chelating agent. The
Comparative study of  thermal, structural, optical, electrical and dielectric properties were
investigated using thermogravimetric analysis (TGA), differential thermal analysis
(DTA), x-ray Powder diffraction (XRD), Fourier transform infrared (FT-IR),
Spectroscopy UV-Vis spectroscopy and impendences spectroscopy (IS) characterization
techniques. From the TGA/DTA study, the weight loss regions and the stable phase
formation of both compounds were identified. The XRD analysis revealed that both the
synthesized samples were cubic spinel structure with Fd-3m space groups. From XRD
results, different structural parameters such as lattice parameter, unit cell volume and
crystal size of CuFe2O4 and Cu0.9Zn0.06Mg0.04Fe2O4 ferrites were calculated. The FT-IR
spectroscopy study showed that both ferrite samples exhibitd two strong absorbation
bands, which are responsible for the formation of the synthesized materials. The optical
energy gap values for CuFe2O4 and Cu0.9Zn0.06Mg0.04Fe2O4 were found to be 2.75eV and
2.7eV, respectively. Nyquist plots were done to investigate the effect of grain and grain
boundary on the electrical properties of the synthesized compounds. The variation of
dielectric property with frequency showed the dispersion behavior which is explained in
the light of Maxwell–Wagner type of interfacial polarization.
ИЗ ИСТОРИИ ОРГАНИЗАЦИИ ИЗДАТЕЛЬСКОЙ ДЕЯТЕЛЬНОСТИ ГАУН РБ «БАШКИРСКАЯ ЭНЦИКЛОПЕДИЯ»
Creators: name: Б.Н. Латыпов
Publisher: name: Вестник Академии наук Республики Башкортостан
Year: 2020
Subjects: ГАУН РБ «Башкирская энциклопедия»
организация издательской деятельности
выработка требований к рукописям
структурный и качественный анализ изданий
оценка итогов издательской работы

description: Научные публикации, отражающие результаты исследований научных коллективов или отдельных ученых, являются показателем уровня науки. Академия наук Республики Башкортостан уделяет большое внимание издательской деятельности, одной из важных составляющих которой является научное книгоиздание. В статье рассмотрена история организации издательской деятельности в одном из структурных подразделений Академии наук – в ГАУН РБ «Башкирская энциклопедия» и выработки критериев оценки рукописей научных изданий. При подготовке научного издания к выпуску значительным этапом является редакторская обработка представленной автором рукописи. В ГАУН РБ «Башкирская энциклопедия» проводится литературное и научное редактирование, корректорская вычитка, сверка библиографии, а также оформление выходных сведений книжного издания согласно ГОСТ Р 7.0.4–2006. Своевременность редакционно-издательской подготовки во многом зависит от качества рукописей, в связи с чем выработаны основные требования к рукописям научных изданий, определена структура (комплектность) рукописей. Требования разработаны на основе структурного и качественного анализа 171 рукописи: 95 – по естественным наукам и 76 – по гуманитарным. В ходе анализа прослежена статистика по общему количеству, объемам и тиражам изданий по естественным и гуманитарным наукам за 2013– 2019 гг., соотношение объемов выпуска книжных изданий в разные периоды времени. В статье отражены промежуточные итоги издательской деятельности ГАУН РБ «Башкирская энциклопедия».
title: Ð¢Ð¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¸ ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¼ÑÑÐ½ÑÑ ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÑÐºÐ¸Ñ Ð¸Ð·Ð´ÐµÐ»Ð¸Ð¹
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: Commodity characteristics and comparative evaluation of the quality of flour confectionery products
Creators: name: ÐÑÐµÑÐ¾Ð²Ð°, ÐÐ°Ñ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: ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÑÐºÐ¸Ðµ Ð¸Ð·Ð´ÐµÐ»Ð¸Ñ
Ð¿Ð¸ÑÐ¾Ð¶Ð½ÑÐµ
Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸
ÑÐ¸Ð·Ð¸ÐºÐ¾-Ñ Ð¸Ð¼Ð¸ÑÐµÑÐºÐ¸Ðµ Ð¼ÐµÑÐ¾Ð´Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ
confectionery
cakes
quality assessment
safety indicators
physical and chemical research methods

description: 53 Ñ., 5 ÑÐ¸Ñ., 13 ÑÐ°Ð±Ð»., 18 Ð¸ÑÑÐ¾ÑÐ½Ð¸ÐºÐ¾Ð². 
Ð¦ÐµÐ»ÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð¸Ð»Ð°ÑÑ ÑÑÐ°Ð²Ð½Ð¸-ÑÐµÐ»ÑÐ½Ð°Ñ ÑÐ¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¸ ÑÐºÑÐ¿ÐµÑÑÐ¸Ð·Ð° Ð¿Ð¸ÑÐ¾Ð¶Ð½ÑÑ ÑÐ¸Ð¿Ð° Â«ÑÐºÐ»ÐµÑÂ», Ð²ÑÑÐ°Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼ÑÑ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½ÑÐ¼ ÑÐ¿Ð¾ÑÐ¾Ð± Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° Ð´Ð»Ñ ÑÐ¾Ð±ÑÑÐ²ÐµÐ½Ð½Ð¾Ð¹ ÑÐµÑÐµÐ²Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð²Ð»Ð¸ Ð¸Ð»Ð¸ ÑÐ¾Ð·Ð½Ð¸ÑÐ½Ð¾Ð¹ ÑÐ¾ÑÐ³Ð¾Ð»Ð¸, Ð° ÑÐ°ÐºÐ¶Ðµ Ð²ÑÑÐ°-Ð±Ð°ÑÑÐ²Ð°ÐµÐ¼ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÐ¼Ð¸ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¿Ð¸ÑÐ°Ð½Ð¸Ñ (ÑÐ°Ðº Ð½Ð°Ð·ÑÐ²Ð°ÐµÐ¼Ñ-Ð¼Ð¸ ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÑÐºÐ¸Ð¼Ð¸).
 Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐ¸ ÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÐºÐ»Ð°ÑÑÐ¸ÑÐ¸-ÐºÐ°ÑÐ¸Ð¸ Ð¸ Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½ÑÐ° ÑÐ¾ÑÑÐ¾Ð² Ð¸ Ð¿Ð¸ÑÐ¾Ð¶Ð½ÑÑ; ÑÐ°ÐºÑÐ¾ÑÑ, Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÑÑÑÐ¸Ðµ ÐºÐ°ÑÐµÑÑÐ²Ð¾, Ð¾ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸Ð·Ð¾Ð²Ð°Ð½Ð° ÑÑÑÑÐºÑÑÑÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð¸Ð¹ Ð¿Ð¸ÑÐ¾Ð¶Ð½Ð¾Ð³Ð¾ Â«Ð­Ðº-Ð»ÐµÑÂ» Ð² ÐºÐ¾Ð½Ð´Ð¸ÑÐµÑÑÐºÐ¸Ñ Ð¸ Ð² ÑÐ¾Ð·Ð½Ð¸ÑÐ½ÑÑ ÑÐ¾ÑÐ³Ð¾Ð²ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÑ, Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½ÑÑ Ð¾ÑÐµÐ½ÐºÑ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð².
description: 53 p., 5 pic., 13 tab., 18 sources.
The purpose of the final qualifying work was the comparative commodity characteristics and examination of custard cakes with cream filling, produced by industrial method of production for its own network trade or retail trade, as well as produced by catering enterprises (so called confectionery).
 In the work features of formation of classification and assortment of cakes and pastries are considered; the factors defining quality, the struc-ture of offers of a custard cake in confectionery and retail trade enterprises is characterized, the comparative commodity estimation of quality and the analysis of the received results is carried out.
SYNTHESIS AND CHARACTERIZATION OF LaMnO3- BASED CERAMIC  MATERIALS FOR SOLID OXIDE FUEL CELLS
Creators: name: KASSAHUN LEWETEGN
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2018

description: Fuel cells are devices that convert the chemical energy of the fuel directly in to electrical
energy and heat by electrochemical reactions. Interest in fuel cells started growing steadily
with the question of how to provide electrical energy to support the growing energy economy
in the world without the risk of pollution. Today’s fuel cells have provided answer to all the
question and have an immiscible potential to supply partially supply world energy needs in
the future  in case of oil crises. Among the different types of fuel cells, solid oxide fuel cell
(SOFC) with perovskite structure are mostly applied and studied. LaMnO3 is recently one of
the most intensively studied cathode materials for  SOFC.  In the present study,  LaMnO3-,
La0.8Sr0.1Co0.1MnO3-  and La0.8Sr0.1Fe0.1MnO3-  cathode materials were synthesized by
combustion method. The effect of substitution of Sr and Co/Fe cations for La cations onthermal, structure, electrical and electrochemical properties of the so lid electrolytes were
investigate. TGA/DTA analysis confirms that the calcination temperature (1000
OC)  used is
the appropriate temperature for the preparation of all  these materials  using La (NO3)3.6H2O,
MnSO4.H2O,  Co(NO3)2.6H2O, Fe(NO3)3.9H2O and C6H8O7.H2O precursors.  The XRD
results of all materials reveal the formation of the hexagonal structure with R-3C space group
Fd-3m. SEM characterization shows that the prepared samples have slightly porous structure
with agglomerated particles. The EDS analysis also confirms the presence of La,  Mn, Sr,  Co,
Fe and O elements in all synthesized materials. From the FTIR analysis,  the most significant
absorption bands located at  1629.8cm-1
  and  589.9cm-1
  wave numbers  are identified.  The
room temperature conductivity of all   samples  is found to be 6.3 × 10-3
, 8.7 × 10-3
 and 5.8 ×
10-3
  S.cm-1
  for LaMnO3, La0.8Sr0.1Co0.1MnO3-  and La0.8Sr0.1Fe0.1MnO3-  of cathode
materials, respectively. From the dielectric constant ε′ as a function of frequency study, it is
observed that value of ε′ maximum at lower frequencies and  it begins to drop and becomes
constant at higher frequencies.
CP violation in B_s mixing from heavy Higgs exchange
Creators: name: Dobrescu, Bogdan A.
name: Fox, Patrick J.
name: Martin, Adam
Publisher: name: arXiv
Year: 2010
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Experiment (hep-ex)
subject: FOS: Physical sciences

description: The anomalous dimuon charge asymmetry reported by the D0 Collaboration may be due to the tree-level exchange of some spin-0 particles that mediate CP violation in B_s-\bar{B}_s meson mixing. We show that for a range of couplings and masses, the heavy neutral states in a two Higgs doublet model can generate a large charge asymmetry. This range is natural in "uplifted supersymmetry", and may enhance the B^- -> tau nu and B_s -> mu^+ mu^- decay rates. However, we point out that on general grounds the reported central value of the charge asymmetry requires new physics not only in B_s-\bar{B}_s mixing but also in ΔB = 1 transitions or in B_d-\bar{B}_d mixing.
description: 5 pages, 1 figure. v2: Equations (17)-(19) included to clarify the flavor structure of uplifted supersymmetry
Modalities in lattice-R
Creators: Katalin Bimbó and J. Michael Dunn
Publisher: name: University of Alberta Library
Year: 2022

This paper considers modalities added to the relevance logic LR (lattice-R), which is R with the distributivity of conjunction and disjunction omitted. First, the modalities are defined from the Ackermann constants and the lattice connectives. Then, we introduce modalities as primitives equipped with some fairly usual properties. We also consider some other logics in the neighborhood. For each logic, including classical linear logic, we prove decidability. Lincoln, Mitchell, Scedrov, and Shankar (1992) claimed to have proved classical linear logic undecidable. We examine their work and find that their paper does not contain a proof of the admissibility of the cut rule, which would be essential for their claims to hold. Furthermore, according to their interpretation of proofs in linear logic, computations that lead to a dead-end state are not considered, unlike computations from inaccessible states that are included. The same problem with the direction of a proof vs the direction of a computation appears in all other publications that claim undecidability, including Kanovich (2016).
Single-quasiparticle eigenstate thermalization
Creators: name: Tokarczyk, Piotr
name: Vidmar, Lev
name: Łydżba, Patrycja
Publisher: name: arXiv
Year: 2023
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: FOS: Physical sciences

description: Quadratic Hamiltonians that exhibit single-particle quantum chaos are called quantum-chaotic quadratic Hamiltonians. One of their hallmarks is single-particle eigenstate thermalization introduced in Phys. Rev. B 104, 214203 (2021), which describes statistical properties of matrix elements of observables in single-particle eigenstates. However, the latter has been studied only in quantum-chaotic quadratic Hamiltonians that obey the U(1) symmetry. Here, we focus on quantum-chaotic quadratic Hamiltonians that break the U(1) symmetry and, hence, their "single-particle" eigenstates are actually single-quasiparticle excitations introduced on the top of a many-body state. We study their wave functions and matrix elements of one-body observables, for which we introduce the notion of single-quasiparticle eigenstate thermalization. Focusing on spinless fermion Hamiltonians in three dimensions with local hopping, pairing and on-site disorder, we also study the properties of disorder-induced near zero modes, which give rise to a sharp peak in the density of states at zero energy. Finally, we numerically show equilibration of observables in many-body eigenstates after a quantum quench. We analytically prove that it is a consequence of single-quasiparticle eigenstate thermalization, in analogy to the U(1) symmetric case from Phys. Rev. Lett. 131, 060401 (2023).
REVIEW OF FRICTION AND MECHANICAL PROPERTIES OF GRAPHENE FROM  MODELLING AND EXPERIMENTAL DATA.
Creators: name: SOLOMON YONAS ZALO
Publisher: name: National Academic Digital Repository of Ethiopia
Year: 2017

description: Since its easy isolation by the exfoliation of graphite in 2004 by Novoselov, Geim and co-
workers,  graphene  has  been  attracting  enormous  attention  to  the  scientific  community.
Because of its unique properties, graphene has made way for technological applications in
many  areas  such  as  lithium  battery,  touch  screen,  medical  treatment,  and  energy
harvesting. Problems associated with explosion and cracking and efficient use of a device
can  be  solved with  the  help  of  graphene  novel  properties.  The  electrical,  thermal  and
optical properties of graphene were well studied and  the mechanical property was under
investigation.  Here,  the  reviewer  has  reviewed  the  methods  of  syntheses  and
characterization of the mechanical and the frictional properties of graphene and based on
Experimental and modeling data the frictional and the mechanical properties of graphene
reviewed
title: Ð¢Ð¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ Ñ Ð°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° Ð¸ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÑÑÐºÐ°Ñ ÑÐºÑÐ¿ÐµÑÑÐ¸Ð·Ð° ÐºÐ°ÑÐµÑÑÐ²Ð° ÐºÐ¾ÑÐµ, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼Ð¾Ð³Ð¾ Ð² ÑÐµÐ³Ð¸Ð¾Ð½Ðµ
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: Commodity characteristics and consumer examination of quality of coffee realized in the region
Creators: name: ÐÐ°Ñ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: 2019
Subjects: ÐºÐ¾ÑÐµ
Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð°
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ ÐºÐ°ÑÐµÑÑÐ²Ð°
Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸
coffe
quality assessment
quality indicators
safety indicators

description: 49Ñ., 13 ÑÐ¸Ñ., 11 ÑÐ°Ð±Ð»., 20 Ð¸ÑÑ.
Ð¦ÐµÐ»ÑÑ Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ ÑÐ²Ð¸Ð»Ð°ÑÑ ÑÐ¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð¸ Ð¿Ð¾ÑÑÐµÐ±Ð¸ÑÐµÐ»ÑÑÐºÐ°Ñ ÑÐºÑÐ¿ÐµÑÑÐ¸Ð·Ð° ÐºÐ°ÑÐµÑÑÐ²Ð° ÐºÐ¾ÑÐµ, ÑÐµÐ°Ð»Ð¸Ð·ÑÐµÐ¼Ð¾Ð³Ð¾ Ð² ÑÐµÐ³Ð¸Ð¾Ð½Ðµ.
Ð ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸Ð¸, Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÐºÐ¾ÑÐ¾ÑÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÑÑÑÑ Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²ÐµÐ½Ð½ÑÐµ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÐ¸ ÐºÐ¾ÑÐµ; Ð´Ð°Ð½Ð° ÑÐ¾Ð²Ð°ÑÐ¾Ð²ÐµÐ´Ð½Ð°Ñ ÑÐ°ÑÐ°ÐºÑÐµÑÐ¸ÑÑÐ¸ÐºÐ° ÐºÐ¾ÑÐµ, ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ñ Ðº ÐµÐ³Ð¾ ÐºÐ°ÑÐµÑÑÐ²Ñ Ð¸ Ð±ÐµÐ·Ð¾Ð¿Ð°ÑÐ½Ð¾ÑÑÐ¸; Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÑÐ°Ð²Ð½Ð¸ÑÐµÐ»ÑÐ½Ð°Ñ Ð¾ÑÐµÐ½ÐºÐ° ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¶Ð°ÑÐµÐ½Ð¾Ð³Ð¾ ÐºÐ¾ÑÐµ.
ÐÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½Ñ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÑ Ð¾Ð±Ð·Ð¾ÑÐ° Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½ÑÐ° Ð¶Ð°ÑÐµÐ½Ð¾Ð³Ð¾ ÐºÐ¾ÑÐµ Ð½Ð° ÑÐ¾ÑÑÐ¸Ð¹ÑÐºÐ¾Ð¼ ÑÑÐ½ÐºÐµ, Ð¿ÑÐ¾Ð°Ð½Ð°Ð»Ð¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½ Ð°ÑÑÐ¾ÑÑÐ¸Ð¼ÐµÐ½Ñ ÐºÐ¾ÑÐµ Ð² ÑÐ¾ÑÐ³Ð¾Ð²ÑÑ Ð¿ÑÐµÐ´Ð¿ÑÐ¸ÑÑÐ¸ÑÑ.
description: 49 p., 13 pic., 11 tab., 20 sources.
The purpose of the bachelor's work was the commodity assessment and con-sumer expertise of the quality of coffee sold in the region.
The paper discusses the technologies by which coffee production processes are carried out; given tova-roved characteristic of coffee, the requirements for its quality and safety; a comparative assessment of the quality of roasted coffee.
The results of the review of the range of roasted coffee in the Russian market are presented, the range of coffee in trade enterprises is analyzed.
ИЗ ИСТОРИИ МЕДИЦИНСКОЙ ГЕОЛОГИИ
Creators: name: И.М. Фархутдинов
name: Л.М. Фархутдинова
Publisher: name: Вестник Академии наук Республики Башкортостан
Year: 2020
Subjects: геоэкология
медицинская геология
микроэлементный статус
зоб
сахарный диабет
онкология

description: В статье рассмотрено развитие взглядов на взаимосвязь геологии и здоровья человека, начиная с античности и до наших дней. Идея о взаимосвязи живой и неживой природы появилась в античности. В эпоху Возрождения швейцарский алхимик Парацельс сформулировал принцип, который впоследствии лег в основу медицинской геологии: «Все – яд, все – лекарство; то и другое определяет доза». Представления о роли микроэлементов изменились в XX столетии: появились сведения о жизненной необходимости микроэлементов, которые прежде рассматривались главным образом как токсичные для живого организма вещества. Сравнение микроэлементного состава почв, растений, тканей животных, человека и других объектов живой и неживой природы привело к крупным научным открытиям. Так, установлена связь «кустарниковой болезни» с недостатком кобальта во внешней среде, атаксии – с дефицитом меди, остеомаляции – с недостатком фосфора, эндемической кардиомиопатии – с дефицитом селена и др. Начиная с 1970-х гг. сначала на Западе, затем и в других странах стало осуществляться картирование распространенности различных заболеваний, результаты которого обнаружили значительный разброс показателей, не объяснимый ни генетическими, ни социальными факторами. К этому времени накопились данные о связи самых разных видов патологии человека с микроэлементами окружающей среды. Эти исследования привели к зарождению нового научного направления – медицинской геологии, которая изучает влияние геологических факторов на состояние здоровья населения. Изучение геологической среды имеет фундаментальное значение, поскольку именно в горных породах изначально сосредоточены все микроэлементы, которые в дальнейшем, мигрируя, создают естественный микроэлементный фон местности. Изучение этих данных служит базисом для выяснения роли других компонентов биогеохимической цепи. Полученные результаты свидетельствуют о перспективности научных исследований на стыке медицины, геологии и экологии и целесообразности дальнейшего углубленного изучения биологической роли геологических факторов с расширением спектра медицинских проблем.