cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
title: Iron-copper separation in aqueous solution using ion exchange resins
Creators: name: Saha, Shailen
Publisher: name: Memorial University of Newfoundland
Year: 2021

description: Iron removal is an imperative process in hydrometallurgy processing of non-ferrous metallic ores as iron coexists with these non-ferrous metals in nature; e.g., the common copper mineral chalcopyrite is the sulfide of copper and iron. Precipitation methods and solvent extraction techniques are used to separate iron from copper leach solutions selectively. However, precipitation methods create a plethora of iron precipitates, making it not environment-friendly, and solvent extraction methods have the disadvantages of extractant’s loss and potential fire accidents. Ion exchange resin technology is applied extensively in metal ion recovery or removal at low metal concentrations, e.g., ppm levels. This research studied the efficiency of 24 commercial resins in 14 different functional groups to remove Fe(III) from Cu(II) leach solutions at relatively high metal concentrations. The resin dosage ranged from 0.1 to 0.5 g / mL, to test the effect of resin type and dosage on the separation of iron from simulated copper leach solutions containing 45 g / L Cu(II) and 50 g / L Fe(III) at pH 1.5. The test results showed that resins with the amino-phosphonic functional group and a mixture of phosphonic and sulfonic groups showed the best percentage of Fe(III) removal, while the resin with bis-picolylamine groups obtained more than 92% Cu(II) loading with a moderate amount of Fe(III) removal. Resins with phosphoric, phosphinic acid, and amidoxime functional groups also favoured the loading of Fe(III) over Cu(II) but loaded less percentages of metals. Resins with the carboxylic, quaternary amine, and glucamine groups had the best potential to remove a significant amount of Fe(III), while keeping Cu(II) loading low using multiple adsorption stages. Resins with sulfonic groups, thiol, thiourea, and isothiourium groups did not obtain a notable loading of both metals from the leach solution. However, resins with the iminodiacetic acid group loaded a considerable percentage of both Fe(III) and Cu(II) at the highest resin dosage. After choosing selective resins based on better iron removal and copper recovery performance, single factor optimization tests were conducted by studying the effects of pH, adsorption time, and temperature on metal adsorption. Finally, elution experiments were performed with different acids for the resins having the most selective adsorption of Fe(III).
Biosignals: Measurement and analysis with applications in psychology
Creators: name: Miljković, Nadica
name: Dubljević, Olga
Publisher: name: Zenodo
Year: 2020
Subjects: biosignal
physiology
electrophysiology
measurement
data analysis
psychology

description: Presentation for the EIP 2020 paper on biosignals measurement and analysis with selected applications in psychology authored by Nadica Miljković, Olga Dubljević, Bojana Bjegojević, and Nikola Milosavljević. Presentation is prepared and presented by Nadica Miljković and Olga Dubljević. Abstract (available at http://empirijskaistrazivanja.org/en/biosignals-measurement-and-analysis-with-applications-in-psychology/): Human body functioning can be directly or indirectly assessed by measurement and analysis of biosignals. These procedures commonly result in the extraction of features i.e., biomarkers that can be further used for description or prediction of various psychological functions and processes. Biomarkers serve to provide additional validity to obtained data and to address some of the issues inherent to commonly used psychological techniques, such as self-report, behavioral, and task-performance paradigm. The benefits of including the physiological approach in psychology research include in-the-moment, automatic assessment of the subjects’ reactions, and detection of reactions when no change in behavior or task performance can be observed. The most commonly used measures in psychology are heart rate (HR), heart rate variability (HRV), electroencephalogram (EEG), galvanic skin response (GSR), respiration, jaw-clenching, eye movements and blink interval (measured for example with electromyography – EMG and electrooculography – EOG). Due to the intricate nature of biosignals, measurement and analysis can be rather complex. Biosignals have commonly small signal-to-noise ratio i.e., can be vastly affected by external and internal artifacts, and persons’ physiological response(s) are compound in nature and can be influenced by a relatively large number of factors which can make feature extraction diligent or even impossible. Therefore, appropriate procedures for measurement and analysis must be carefully considered and precisely followed. For example, simple electrophysiology measurement can be affected by numerous factors, like skin-electrode impedance, electrode placement, physiological cross-talk (e.g., interference with other physiological signals), cable movements, power hum, etc. To design appropriate protocols for biosignal application in psychology, close collaboration between biomedical engineers and psychologists is a prerequisite for successful scientific study. We present an overview of biosignal-based assessment procedures with selected examples from applications in psychology. Additionally, we discuss how these biomarkers reflect changes in the sympathetic and parasympathetic nervous system activation, and how they should be used in psychological research. A possible implementation of biomarkers in studies assessing emotional and cognitive load will be presented.
(100541) William Truran
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
A Content Analysis of “Scrapbook House” Descriptions at Various Cultural Repositories
Creators: name: Take, Allyson
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021

description: The following study compares the descriptions of various “scrapbook houses” to the mission statements, visions, and collection goals of their respective repositories. The overall goal of the study is to look at how institutional goals can affect that way an item in a collection is described. A convenience sample of scrapbook descriptions was pulled from the Smithsonian American Art Museum, the Winterthur Museum, Garden and Library, and the National Museum of American History in order to see how cultural repositories with different collection types describe similar materials. Qualitative inductive coding was conducted to compare the descriptions of scrapbooks to institutional mission statements. One anticipated impact of this study is to encourage readers to think about how items are described at different institutions. Another anticipated impact is to expose readers to scrapbook houses as an artistic medium.
Assessing the use of Qualitative Data Analysis Software (QDAS) by Art Historians and Archaeologists
Creators: name: Olson, Kayla
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021
Subjects: Academic librarianship
Art historians
Computer-assisted research
Digital images
Archaeologists
Surveys

description: This study explores how common the use of Qualitative Data Analysis software (QDAS) is among two kinds of object-based researchers: art historians and archaeologists. Surveys disseminated in a snowball fashion contained open and closed questions, which sought to give participants a platform to describe if, why, and how they use programs like Atlas.ti, NVivo, Dedoose, and MAXQDA throughout their research process. The anonymized responses may help professionals in academic librarianship and visual resources management assess whether their institution should invest in access and instruction surrounding QDAS for patrons in these disciplines. The question remains on whether the disciplines of art history and archaeology would benefit more from QDAS if participants were aware of their existence, access, and possible applications for organizing artifact data and performing image-based analysis.
ПРОБЛЕМА РАЗВИТИЯ ПОЗНАВАТЕЛЬНОГО ИНТЕРЕСА У СТУДЕНТОВ В ПСИХОЛОГО-ПЕДАГОГИЧЕСКОЙ ЛИТЕРАТУРЕ
Creators: name: Р. М. Эхаева
name: Т. В. Ибрагимова
name: А. И. Яндиева
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: познавательный интерес
студенты
вуз
преподаватель
педагогика

description: В статье рассматривается проблема развития познавательного интереса у студентов в психолого-педагогической литературе. Познавательный интерес представляет собой специфическую разность интереса как комплексного явления науки психологии, ввиду чего, прежде чем приступить к непосредственному изучению института познавательного интереса, необходимо провести краткое рассмотрение изначальной составляющей понятия «интерес» с точки зрения психологии. Дан анализ психолого-педагогической литературы, отражающей мнение известных педагогов-психологов. Авторы делают вывод о том, что основными задачами преподавателя в контексте необходимости развития и совершенствования познавательной активности студента являются выявление индивидуальных склонностей и сфер общих интересов каждого из них с целью дальнейшей их конкретизации в рамках одной из изучаемых дисциплин, организация учебного процесса на основе таких приёмов и средств, которые сделают процесс обучения увлекательным и интересным для них.
УСЛОВИЯ ФОРМИРОВАНИЯ ЭКОЛОГИЧЕСКОЙ КУЛЬТУРЫ УЧАЩИХСЯ НАЧАЛЬНЫХ КЛАССОВ
Creators: name: Т. И. Петрова
name: С. С. Петров
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: экологическое образование
экологическая культура
учитель
начальная школа
дети младшего школьного возраста
формы обучения.

description: В статье выделяются и описываются характерные особенности процесса формирования экологической культуры у младших школьников. Начальная школа – наиболее благоприятный период в экологическом образовании, поскольку в младшем школьном возрасте у большинства из детей закладывается позитивное, правильное отношение к природе. В связи с этим необходимо сформировать у обучающегося оберегающее, щадящее и ответственное отношение к объектам неживой и живой природы. Именно в период младшего школьного возраста ребенок получает эмоциональные впечатления о природе, формирует у себя представления о разных формах жизни на Земле, вследствие чего начинают вырабатываться первоосновы экологического сознания, мышления, культуры.
Exploring an Abolitionist Framework for Safety in Public Libraries
Creators: name: Wood, Rachel Nevada
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021
Subjects: Safety
Policing
Police and security
Abolition
Public libraries

description: In the past year, there have been increased calls for public libraries to divest from the police. However, there is currently a lack of literature on the kinds of training and support public library workers will need in order to remain confident in their safety without relying on the police. This paper seeks to fill that gap and answer the following research questions: How do self-identifying abolitionist library staff working in public libraries identify and address harmful patron behaviors? What anti-carceral skills and tools do they use or need?  What barriers do they face to successful interventions? These questions were explored through interviews with 7 public library workers who identified as abolitionist and had experience interacting with patrons. Four barriers (the library’s institutional oppression, policies, use of 911, and police presence) and four skills and tools (relationship building, building capacity, addressing the causes of harm, and collaboration) were identified.
Loxosceles rufescens Dufour 1820
Creators: name: Jäger, Peter
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Sicariidae
Loxosceles
Loxosceles rufescens

description: Loxosceles rufescens (Dufour 1820) Material examined. 1 male, 3 females, 3 subadult males, 3 juveniles (SMF 56663), L8, cave, by hand. 1 male (SMF 56658), L9, cave, by hand, P. Jäger & V. Vedel leg. 17.XI.2004. Specimens were identified after Gertsch & Ennik (1983). The species was found in two caves only (spiders were collected in more than twenty cave systems). The upper cave at Pak Ou (Tham Phun) is a rather dry cave, small and open for tourism due to buddhism relics. Specimens were collected from the soil under stones and in crevices in the cave walls. Tham Sieng Mang, in comparison to other caves, is rather warm and not as rich as other caves in respect of its cave fauna. It is also a touristic cave and close to Luang Prabang, which may explain the presence of a cosmopolitan species which is most likely introduced by man in these habitats.
description: Published as part of Jäger, Peter, 2007, Spiders from Laos with descriptions of new species (Arachnida: Araneae), pp. 29-58 in Acta Arachnologica 56 (1) on page 34, DOI: 10.2476/asjaa.56.29, http://zenodo.org/record/818339
description: {"references": ["Gertsch, W. J. & Ennik, F. 1983. The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae). Bulletin of the American Museum of Natural History 175 (3): 264 - 360."]}
Synthesis, anti-microbial evaluation, and in silico studies of novel quinoline-isoxazole hybrids
Creators: name: Mandir, Deep P.
name: Mandir, Shivani D.
name: Kamdar, Jignesh H.
name: Tala, Satishkumar D.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biochemistry
subject: Medicine
subject: Microbiology
subject: FOS: Biological sciences
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: A series of novel quinoline-isoxazole hybrids 6a–o has been synthesized via multistep synthetic approach involving hetero Diels-alder reaction strategy. The target compounds were obtained in good yield, using low-cost readily available starting materials using simple reaction conditions. The newly synthesized compounds were confirmed using 1H NMR,13C NMR, and Mass spectroscopic analysis techniques. Further, compounds 6a–o were subjected to in vitro antimicrobial screening against various bacterial and fungal strains, such as Bacillus subtilis, Staphylococcus aureus, Escherichia coli, Salmonella typhi, Aspergillus niger, and Candida albicans. Among these, compounds 6i, 6j, and 6 l were found most active having equally potent compared to standard drug Ampicillin and Gentamycin. Moreover, in silico studies of 6a–o with E. coli DNA gyrase through molecular docking and MD simulations showed excellent binding properties of these derivatives with protein site.
The genome assembly and annotation of the Bungarus multicinctus
Creators: name: 施敏辉(Minhui Shi)
Publisher: name: CNGB
Year: 2023
Subjects: Genome sequencing and assembly
Raw sequence reads
Multiisolate
Evolution

description: We present a highly- continuous genome assembly of B. multicinctus. The genome size of B. multicinctus is 1.51Gb(Table 1). The maximal length of scaffold is 39.68M and the N50 length is 6.55M. The B. multicinctus has a GC content of 37.8%.
Topic Detection in Continuous Sign Language Videos
Creators: name: Budria, Alvaro
name: Tarres, Laia
name: Gallego, Gerard I.
name: Moreno-Noguer, Francesc
name: Torres, Jordi
name: Giro-i-Nieto, Xavier
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Significant progress has been made recently on challenging tasks in automatic sign language understanding, such as sign language recognition, translation and production. However, these works have focused on datasets with relatively few samples, short recordings and limited vocabulary and signing space. In this work, we introduce the novel task of sign language topic detection. We base our experiments on How2Sign, a large-scale video dataset spanning multiple semantic domains. We provide strong baselines for the task of topic detection and present a comparison between different visual features commonly used in the domain of sign language.
description: Presented as an extended abstract in the "AVA: Accessibility, Vision, and Autonomy Meet" CVPR 2022 Workshop
How Americans’ Views on Mask-Wearing Has Changed in 2020: Sentiment Analysis Based on Twitter Data
Creators: name: Qin, Ruoyang
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021
Subjects: Natural language processing
COVID-19 related research
Social media
Sentiment analysis

description: The goal of this study is to compare the attitudes of American citizens towards wearing masks at different times by implementing sentiment analysis on tweets posted in different time periods of the year 2020. The third-party open-source package Twint was used to collect Twitter data. After data preprocessing, the VADER algorithm was adopted and validated for sentiment analysis. Several analyses on word frequency, highly correlated words, and daily sentiment distribution were also applied. This study shows the differences between sentiment and opinion analysis and the possible research misunderstanding it may engender.
ДИНАМИКА ВЫСШИХ ПСИХИЧЕСКИХ ФУНКЦИЙ У МЛАДШИХ ШКОЛЬНИКОВ С КОМПЛЕКСНЫМИ ТРУДНОСТЯМИ УЧЕНИЯ В ПРОЦЕССЕ КОРРЕКЦИОННОЙ РАБОТЫ
Creators: name: Г. Ф. Ходаковская
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: высшие психические функции (ВПФ)
нейропсихологическое обследование
коррекционно-развивающее обучение
младшие школьники
комплексные трудности учения (КТУ)
программирование и контроль
полимодальные функции.

description: В статье анализируется динамика высших психических функций (ВПФ) у младших школьников с комплексными трудностями учения (КТУ) в процессе коррекционно-развивающего сопровождения. Базируясь на нейропсихологическом подходе к диагностике психического развития, к коррекционно-развивающему обучению детей младшего школьного возраста с трудностями в обучении (Выготский, 1996; Лурия, 2002; Цветкова, 2005; Ахутина, 2008, 2012), были выявлены нейропсихологические причины, инициирующие КТУ младших школьников, и организована специальная нейропсихологическая помощь, направленная на оптимизацию дефицитарных психических функций этих детей. Установление и учет особенностей в развитии ВПФ у младших школьников с разной успешностью в учебной деятельности (успешных в обучении, с парциальными и комплексными трудностями учения) позволяют прогнозировать эффективность компенсаторно-развивающей работы по преодолению выраженных учебных трудностей учащихся начальной школы.
Enhancement in Wastewater Treatment Processes via High Frequency Acoustic Waves
Creators: name: CHAN, JING SHUET
Publisher: name: Monash University
Year: 2023
Subjects: Wastewater treatment processes

description: Proper treatment of wastewater is seen as an alternative to alleviate the issue of global water pollution. This thesis focuses on the enhancements in biological processes for wastewater treatment via high frequency acoustic waves, low intensity ultrasound and plasma, where severalfold improvement in treatment efficiencies can be achieved. As biological treatment itself is not sufficient to produce good quality effluent, this thesis also demonstrates a potential nanofiltration system using graphene-epoxy filter media actuated by surface acoustic waves (SAWs) as wastewater post-treatment. Filtration efficiencies above 99% can be attained for nanoparticles at different sizes (as small as 5-nm) via this system. Based on these studies, we can see the potential of high frequency acoustic waves in contributing to the future development of integrated wastewater treatment processes, which leads to more sustainable and efficient wastewater treatment practices.
Pholcidae C.L. Koch 1851
Creators: name: Jäger, Peter
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Pholcidae

description: Pholcidae C.L. Koch 1851 This spider family was extensively revised by Bernhard A. Huber (e.g. Huber 2005a, b). Some species could not yet be identified to species level, e.g. Belisana spp. and Pholcus spp., both diverse genera in SE Asia. Most likely, many species of those genera are undescribed taxa (Huber, pers. comm.).
description: Published as part of Jäger, Peter, 2007, Spiders from Laos with descriptions of new species (Arachnida: Araneae), pp. 29-58 in Acta Arachnologica 56 (1) on page 34, DOI: 10.2476/asjaa.56.29, http://zenodo.org/record/818339
description: {"references": ["Huber, B. A. 2005 a. Revision of the genus Spermophora Hentz in southeast Asia and on the Pacific islands, with descriptions of three new genera (Araneae: Pholcidae). Zoologische Mededelingen 79: 61 - 114.", "Huber, B. A. 2005 b. High species diversity, male-female coevolution, and metaphyly in southeast Asian pholcid spiders: the case of Belisana Thorell 1898 (Araneae, Pholcidae). Zoologica 155: 1 - 126."]}
(100538) Samuel Truran
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
ФОРМИРОВАНИЕ УЧЕБНОГО ДЕЙСТВИЯ КЛАССИФИКАЦИИ У МЛАДШИХ ШКОЛЬНИКОВ: ЛОГИКО-МЕТОДИЧЕСКИЙ АСПЕКТ
Creators: name: Н. И. Чиркова
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: младший школьный возраст
классификация
операция классификации
правила классификации
учебное действие классификации.

description: В данной статье акцентируется внимание на проблеме формирования действия классификации у детей младшего школьного возраста в процессе освоения ими математического содержания. Статья раскрывает вариативные подходы к определению понятия «классификация» с точки зрения разных наук. Значительное внимание уделяется анализу операционного состава классификации как логической операции и познавательного учебного действия. Автор приходит к выводу, что действие классификации является инструментом становления и функционирования формируемых понятий у школьников, а гармонизация чувственного и рационального в обучении позволяет учесть возрастные особенности логики мышления младших школьников. Называются различные виды заданий, однако вопрос разработки комплексной системы заданий и упражнений для формирования действия классификации на всех предметных областях остается дискуссионным.
Initial Fragmentation in the Infrared Dark Cloud G28.53-0.25
Creators: name: Lu, Xing
name: Zhang, Qizhou
name: Wang, Ke
name: Gu, Qiusheng
Publisher: name: arXiv
Year: 2015
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: To study the fragmentation and gravitational collapse of dense cores in infrared dark clouds (IRDCs), we have obtained submillimeter continuum and spectral line data as well as multiple inversion transitions of NH3 and H2O maser data of four massive clumps in an IRDC G28.53-0.25. Combining single dish and interferometer NH3 data, we derive the rotation temperature of G28.53. We identity 12 dense cores at 0.1 pc scale based on submillimeter continuum, and obtain their physical properties using NH3 and continuum data. By comparing the Jeans masses of cores with the core masses, we find that turbulent pressure is important in supporting the gas when 1 pc scale clumps fragment into 0.1 pc scale cores. All cores have a virial parameter smaller than 1 assuming a inverse squared radial density profile, suggesting they are gravitationally bound, and the three most promising star forming cores have a virial parameter smaller than 1 even taking magnetic field into account. We also associate the cores with star formation activities revealed by outflows, masers, or infrared sources. Unlike what previous studies suggested, MM1 turns out to harbor a few star forming cores and is likely a progenitor of high-mass star cluster. MM5 is intermediate while MM7/8 are quiescent in terms of star formation, but they also harbor gravitationally bound dense cores and have the potential of forming stars as in MM1.
description: 20 pages, 10 figures, 6 tables, ApJ accepted
ПЕДАГОГИЧЕСКИЕ УСЛОВИЯ ФОРМИРОВАНИЯ ЛОГИЧЕСКОГО МЫШЛЕНИЯ
Creators: name: Н. Г. Шмелёва
name: Ф. М. Сулейманова
name: Г. М. Синдикова
name: С. А. Косцова
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: логическое мышление
нестандартные задачи
математика
младшие школьники.

description: В статье рассмотрено понятие «логическое мышление», его основные стадии развития и структура. Определено понятие «нестандартные задачи», рассмотрены их виды, проанализирована роль в развитии логического мышления обучающихся. Проблема развития логического мышления с помощью нестандартных задач, несмотря на высокий уровень изученности, недостаточно рассмотрена на практике, что также обусловливает актуальность данного исследования. В работе показано, что для успешного развития логического мышления необходимо систематическое решение разными методами доступных младшим школьникам видов нестандартных задач, обязательно учитывать при этом психолого-педагогические условия, только тогда данный процесс даст высокие результаты. Чтобы развитие логического мышления было продуктивным, необходимо организовывать систематическую работу с учётом имеющихся психолого-педагогических и методических условий.
title: Solution Strategies for Integration of Semi-Discretized Flow Equations in elsA and CEDRE
Creators: name: Marmignon, C.
name: Couaillier, V.
name: Courbet, B.
Publisher: name: ONERA
Year: 2011

description: This paper is devoted to the presention of a selection of time integration
methods used in the Onera elsA and Cedre software dedicated to the resolution
of the compressible Navier-Stokes equations. The selected methods
are given in the framework of steady and unsteady flow simulations. Emphasis
is put on methods for the resolution of algebraic systems associated with
time integration methods for space-discretized equations.
description: Journal Aerospace Lab, Issue 2, March 2011; ISSN: 2107-6596
Khorata Huber 2005
Creators: name: Jäger, Peter
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Pholcidae
Khorata

description: Khorata Huber 2005 This genus was described for four species from Laos and Thailand (Huber 2005a). Type species is Khorata khammouan Huber 2005 from a remote cave (Tham Deua, L 26) in the East of Khammouan Province. Additional material of the same species was reported from two caves in the vicinity of Thakek (Tham Payat, L 30, and Ban Tham, L 35). Khorata jaegeri Huber 2005 was exclusively found in Tham Deua and Khorata bangkok Huber 2005 was collected from two forest habitats north and east of Luang Nam Tha (L 5, L 6).
description: Published as part of Jäger, Peter, 2007, Spiders from Laos with descriptions of new species (Arachnida: Araneae), pp. 29-58 in Acta Arachnologica 56 (1) on page 34, DOI: 10.2476/asjaa.56.29, http://zenodo.org/record/818339
description: {"references": ["Huber, B. A. 2005 a. Revision of the genus Spermophora Hentz in southeast Asia and on the Pacific islands, with descriptions of three new genera (Araneae: Pholcidae). Zoologische Mededelingen 79: 61 - 114."]}
Friedel–crafts alkylations of indoles, furans, and thiophenes with arylmethyl acetates promoted by trimethylsilyl trifluoromethanesulfonate
Creators: name: Xia, Helen L.
name: Zhou, Eric
name: Bicalho, Bianca
name: Downey, C. Wade
Publisher: name: Taylor & Francis
Year: 2024
Subjects: Biochemistry
Medicine
Neuroscience
Biotechnology
Chemical Sciences not elsewhere classified
Cancer
Mental Health
Virology

description: Various indoles undergo Friedel–Crafts alkylation at the 3-position when treated with secondary arylmethyl acetates in the presence of trimethylsilyl trifluoromethanesulfonate (TMSOTf) and 2,6-lutidine. Tertiary benzylic alcohols are also effective alkylating agents, undergoing TMSOTf-promoted activation to yield alkylated indoles that feature quaternary centers. A related study shows that benzofuran reacts under similar conditions to yield 2-alkylated benzofurans when treated with similar alkylating agents, and the reaction has been extended to include other representative heteroarenes. Yields for these Friedel–Crafts alkylation products range from 43%–99% over a wide range of substrate combinations.
ОСОБЕННОСТИ РАЗВИТИЯ КОММУНИКАТИВНЫХ НАВЫКОВ У СЛАБОВИДЯЩИХ ДЕТЕЙ МЛАДШЕГО ШКОЛЬНОГО ВОЗРАСТА
Creators: name: Л. Б. Абдуллина
name: Ф. Б. Гайнуллина
name: Н. Л. Гребенникова
name: И. Петрова
name: Ф. М. Сулейманова
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: коммуникативные навыки
слабовидящие дети
зрение
младший школьный возраст.

description: В статье отмечается, что навыки коммуникации являются ключевыми компетенциями в период обучения ребенка в младшем школьном возрасте, и они занимают ведущее место в современном обществе, так как определяют многообразие форм взаимодействия, которыми пользуется человек при общении. Авторами в данной статье рассматривается то, как на развитие коммуникативных умений, навыков и способностей оказывают влияние различные факторы. В данном исследовании нас интересует зрение как фактор коммуникативных способностей детей младшего школьного возраста. Зрение является наиболее значимой сенсорной сферой и важнейшим источником информации. Благодаря работе зрительного анализатора человек получает до 90% информации из окружающего мира, а также способен с легкостью ориентироваться в окружающем пространстве
Robustness and invariance properties of image classifiers
Creators: name: Modas, Apostolos
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Machine Learning (cs.LG)
subject: Robotics (cs.RO)
subject: FOS: Computer and information sciences

description: Deep neural networks have achieved impressive results in many image classification tasks. However, since their performance is usually measured in controlled settings, it is important to ensure that their decisions remain correct when deployed in noisy environments. In fact, deep networks are not robust to a large variety of semantic-preserving image modifications, even to imperceptible image changes known as adversarial perturbations. The poor robustness of image classifiers to small data distribution shifts raises serious concerns regarding their trustworthiness. To build reliable machine learning models, we must design principled methods to analyze and understand the mechanisms that shape robustness and invariance. This is exactly the focus of this thesis. First, we study the problem of computing sparse adversarial perturbations. We exploit the geometry of the decision boundaries of image classifiers for computing sparse perturbations very fast, and reveal a qualitative connection between adversarial examples and the data features that image classifiers learn. Then, to better understand this connection, we propose a geometric framework that connects the distance of data samples to the decision boundary, with the features existing in the data. We show that deep classifiers have a strong inductive bias towards invariance to non-discriminative features, and that adversarial training exploits this property to confer robustness. Finally, we focus on the challenging problem of generalization to unforeseen corruptions of the data, and we propose a novel data augmentation scheme for achieving state-of-the-art robustness to common corruptions of the images. Overall, our results contribute to the understanding of the fundamental mechanisms of deep image classifiers, and pave the way for building more reliable machine learning systems that can be deployed in real-world environments.
description: PhD Thesis No. 9646, Ecole Polytechnique F\'ed\'erale de Lausanne (EPFL). Open access through EPFL library: https://infoscience.epfl.ch/record/295828
Data Mining for Analyzing and Predicting the Success of Movies
Creators: name: Yan, Kai
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021
Subjects: Data visualization
Movie features
IMDb movie data
Random forest classifiers

description: As the movie industry has been growing rapidly as well as facing more and more challenges in recent years, a need to predict the success of movies arises. This study explores the IMDb movie data to reveal the underlying patterns related to genres, regions, directors, investment, ratings, etc. Using the movie metadata and constructing features of directors and cast members, the study builds machine learning models that present high performance in predicting the success of movies, which is the range of ratings they received on the IMDb website. Based on the findings, this study provides suggestions on strategy-making for movie production, and it also proposes predictive models that could contribute to research works as well as real-world applications.
A Content Analysis of Public Library and Academic Library Special Collections Collection Development Policies
Creators: name: Youngman, Alexander
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2021
Subjects: Archives
Libraries--Special collections
Academic libraries
University and college archives
Library collection development policy
Public libraries--Special collections
Public libraries

description: This study compares the collection development policies of academic library special collections repositories and public library special collections repositories. Through a content analysis of a sample of collection development policies from each type of repository, the goal was to perform a statistical analysis to see if there are differences between the two types of repositories in how faithfully they adhere to best practices in the literature. Although the results were not significant, there is still information to be gained from this study’s data about the creation and use of collection development policies. By these methods this paper seeks to contribute to the literature on the effective use of collection development policies by special collections repositories.
КУЛЬТУРОЛОГИЧЕСКИЙ ПОДХОД В ГУМАНИТАРИЗАЦИИ ОБРАЗОВАТЕЛЬНОЙ СРЕДЫ
Creators: name: М. С. Беткенова
name: Г. К. Жумашева
name: А. К. Булебаева
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: гуманитаризация образования
ценностные ориентации молодежи
культурологический подход
образовательно-культурная среда
массовая культура
самореализация
личность.

description: Статья посвящена изучению процесса гуманитаризации образования на основе культурологического подхода. Цель работы – обоснование потребности образовательной системы в гуманитаризации образования путем формирования ценностного сознания личности, организации культурно-информационного пространства. Используемые в работе методы – аналитический, моделирование, событийный метод, компетентностный метод, социологический опрос. В процессе исследования получены научные результаты: изучена ценностная ориентация молодежи, выявлены ее потребности (потребительские или духовные), проанализированы в критическом плане различные мнения, описаны способы формирования образовательно-культурной среды, ценностного сознания молодежи, методы повышения ценностной компетентности обучаемых, показана потребность во внедрении в образовательный процесс культурологического подхода. Новизна работы заключается в использовании междисциплинарной методологической парадигмы, направленной на использование знаний из различных областей науки и комплексных методов.
(100540) Grace Truran
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
Chemo-enzymatic, regioselective synthesis of dihydropyrimidinone-fused β-amino alcohols and their anti-inflammatory and antioxidant activity evaluation
Creators: name: Kumar, Sumit
name: Arora, Aditi
name: Singh, Madhulika
name: Singh, Brajendra K.
name: Mukherjee, Chandrani
name: Singh, Sunil K.
Publisher: name: Taylor & Francis
Year: 2024
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Pharmacology
subject: Biotechnology
subject: Chemical Sciences not elsewhere classified
subject: Immunology
subject: FOS: Clinical medicine
subject: Biological Sciences not elsewhere classified
subject: Infectious Diseases
subject: FOS: Health sciences

description: A highly regioselective and efficient method has been developed for synthesizing novel β-amino alcohols fused with dihydropyrimidin-2-one. This method utilizes the enzyme Novozyme-435 to catalyze the reaction between epoxides and various aliphatic amines in acetonitrile. Novozyme-435 outperformed other catalysts, including Porcine Pancreatic Lipase (PPL), Pseudomonas aeruginosa lipase (PAL), and Candida rugosa lipase (CRL). This process yielded two series of β-amino alcohols (compounds 8a-h and 9a-h), whose structures were confirmed through IR, NMR (1H,13C), and HRMS analyses. The anti-inflammatory and antioxidant properties of these compounds were evaluated, revealing mild to moderate inhibition of TNF-α-induced ICAM-1 expression in primary human endothelial cells, with compounds 9a and 9c showing approximately 60% inhibition. Antioxidant activity, assessed using the DPPH (2,2-diphenyl-1-picrylhydrazyl) method, indicated that compounds 9a, 9b, 9c, and 9 g had the superior activity than others. This study highlights the potential of these β-amino alcohols fused with dihydropyrimidin-2-one as anti-inflammatory and antioxidant agents.
ТЕХНОЛОГИЯ БЕРЕЖЛИВОГО ПРОИЗВОДСТВА В ИННОВАЦИОННОМ УПРАВЛЕНИИ ОБРАЗОВАТЕЛЬНОЙ ОРГАНИЗАЦИЕЙ
Creators: name: Э. П. Бурнашева
name: О. В. Калинина
Publisher: name: Мир науки, культуры, образования
Year: 2020
Subjects: бережливое образование
инновационное управление
готовность руководителей
программа повышения квалификации.

description: В статье рассматривается проблема готовности руководителей образовательных организаций к осуществлению управленческой деятельности в условиях инновационных перемен. Приводятся результаты диагностики исследуемой проблемы, выявляются ее количественные и качественные показатели. Они обусловили необходимость разработки программы переподготовки для обучения администрации школ, учреждений дошкольного и дополнительного образования технологиям эффективного управления. Программа включает модули, основанные на использовании концепции бережливого производства в образовании, направленные на развитие личностного и профессионального потенциала категории управленцев, в которых рассматриваются теоретические и организационные аспекты стратегического планирования, принятия управленческих решений, управления мотивацией персонала, тайм-менеджмента. Результаты внедрения программы позволят коррелировать с укреплением готовности к инновационному управлению.
Crossopriza lyoni Blackwall 1867
Creators: name: Jäger, Peter
Publisher: name: Zenodo
Year: 2007
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Araneae
Pholcidae
Crossopriza
Crossopriza lyoni

description: Crossopriza lyoni (Blackwall 1867) Material examined. 1 juvenile (SMF 56160), L3, by hand, 6.XI.2004, B. Huber det. 2005. 1 female (SMF 56161), L8, secondary forest, outside cave, by hand, B. Huber det. 2005. 1 female (SMF), L13. 1 male, 3 females, 5 juveniles (SMF 56159), L24, B. Huber det. 2005. 2 females (SMF 56157), L29, by hand; B. Huber det. 2005. 3 males, 1 female, 1 juvenile (SMF 56158), L36, B. Huber det. 2005. 2 females, 5 juveniles (SMF), L36, B. Huber det. 2006.
description: Published as part of Jäger, Peter, 2007, Spiders from Laos with descriptions of new species (Arachnida: Araneae), pp. 29-58 in Acta Arachnologica 56 (1) on page 34, DOI: 10.2476/asjaa.56.29, http://zenodo.org/record/818339
(100536) Thomas Thompson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Local and Global Search Methods for Design in Aeronautics
Creators: name: Peter, J.
name: Carrier, G.
name: Bailly, D.
name: Klotz, P.
name: Marcelet, M.
name: Renac, F.
Publisher: name: ONERA
Year: 2011

description: Optimization is used at all stages of aircraft design. In the early phases (also called
preliminary or conceptual design) multicriteria Pareto optimization based on
heuristic laws is carried out. Conversely, in the late design phases, accurate structural
and aerodynamics predictions are required to steer small changes of a baseline shape
through mono-objective optimization. This article is devoted to the local and global
optimization methods actually used during this second part of the design process.
Through discretization, parametrization, and numerical simulation, the design problem
can be formulated mathematically as a finite-dimensional optimization. Hence a good
knowledge of global and local optimization algorithms is important to aerodynamic
design engineers. The classical algorithms which are currently used at Onera for shape
design are presented. Besides, many local optimization algorithms require the gradient
of the functions of interest with respect to the design parameters. The different ways to
compute those derivatives - often called “sensitivities” - are also described. Numerous
2D and 3D applications were dealt with at Onera using the methods described; they are
presented in a companion article and also briefly described in a course.
description: Journal Aerospace Lab, Issue 2, March 2011; ISSN: 2107-6596
Investigation of Band-Offsets at Monolayer-Multilayer MoS2 Junctions by Scanning Photocurrent Microscopy
Creators: name: Howell, Sarah L.
name: Jariwala, Deep
name: Wu, Chung-Chiang
name: Chen, Kan-Sheng
name: Sangwan, Vinod K.
name: Kang, Junmo
name: Marks, Tobin J.
name: Hersam, Mark C.
name: Lauhon, Lincoln J.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The thickness-dependent band structure of MoS2 implies that discontinuities in energy bands exist at the interface of monolayer (1L) and multilayer (ML) thin films. The characteristics of such heterojunctions are analyzed here using current versus voltage measurements, scanning photocurrent microscopy, and finite element simulations of charge carrier transport. Rectifying I-V curves are consistently observed between contacts on opposite sides of 1L-ML junctions, and a strong bias-dependent photocurrent is observed at the junction. Finite element device simulations with varying carrier concentrations and electron affinities show that a type II band alignment at single layer/multi-layer junctions reproduces both the rectifying electrical characteristics and the photocurrent response under bias. However, the zero-bias junction photocurrent and its energy dependence are not explained by conventional photovoltaic and photothermoelectric mechanisms, indicating the contributions of hot carriers.
description: 5 figures plus supplement
(100537) Maria Thompson
Creators: name: Professions, Victorian
Publisher: name: University of Oxford
Year: 2022
Subjects: subject: 220201 Business and Labour History
subject: FOS: Philosophy, ethics and religion
subject: History
subject: 140203 Economic History
subject: FOS: Economics and business

description: This three-year research project began in January 2014 and investigated whether, during the Victorian period, the professions formed a distinct self-sustaining social group with its own mores and values. The project looked at 16,000 individuals drawn from census data for Alnwick, Brighton, Bristol, Dundee, Greenock, Leeds, Merthyr Tydfil, Morpeth, and Winchester. The research project was funded by the UK Economic & Social Research Council and was based at the Universities of Oxford and Northumbria.
title: Multi-Physics Coupling Approaches for Aerospace Numerical Simulations
Creators: name: Errera, M.
name: Dugeai, A.
name: Girodroux-Lavigne, Ph.
name: Garaud, J.-D.
name: Poinot, M.
name: Cerqueira, S.
name: Chaineray, G.
Publisher: name: ONERA
Year: 2011

description: The purpose of this paper is to present coupling strategies for aerospace numerical
calculations. In the first part, the basic approach used relies on the partitioned
coupling of a finite-volume Navier-Stokes solver and a finite-element solid code. These
two separate and independent simulation tools carry out exchanges via a coupling
library. Two different applications illustrate the capabilities of this coupling method. The
main advantage of this approach is to benefit, for each software application, from the
experience developed by a large number of specialists over many years. In the second
approach, mono-disciplinary software is extended to multi-physics modeling, by adding
new simplified modules for other disciplines and by implementing specific coupling
algorithms. The modeling of aeroelastic systems is presented as well as several applications
to demonstrate the capabilities of this method. Finally, a software structure for
code coupling is described in the third part. It consists of an Open System approach,
based on a powerful open source assembly of public interfaces.
description: Journal Aerospace Lab, Issue 2, March 2011; ISSN: 2107-6596