cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Two-Dimensional Organic–Inorganic Hybrid Perovskites: A New Platform for Optoelectronic Applications
Creators: name: Yan, L.
name: Hu, J.
name: You, W.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: 2D perovskites are recently attracting a significant amount of attention, mainly due to their improved stability compared with their 3D counterpart, e.g., the archetypical MAPbI3. Interestingly, the first studies on 2D perovskites can be dated back to the 1980s. The most popular 2D perovskites have a general formula of (RNH3)2MAn −1MnX3 n +1, where n represents the number of metal halide octahedrons between the insulating organic cation layers. The optoelectronic properties of 2D perovskites, e.g., band gap, are highly dependent on the thickness of the inorganic layers (i.e., the value of n). Herein, 2D perovskites are arbitrarily divided into three classes, strict 2D (n = 1), quasi-2D (n = 2–5), and quasi-3D (n > 5), and research progress is summarized following this classification. The majority of existing 2D perovskites only employ very simple organic cations (e.g., butyl ammonium or phenylethyl ammonium), which merely function as the supporting layer/insulating barrier to achieve the 2D structure. Thus, a particularly important research question is: can functional organic cations be designed for these 2D perovskites, where these functional organic cations would play an important role in dictating the optoelectronic properties of these organic–inorganic hybrid materials, leading to unique device performance or applications?
The impacts of integrated e-Learning system toward the challenges facing education sector during and post Covid-19 pandemic
Creators: name: Adejare, Yusuff
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2022

description: Due to the Covid-19 pandemic, the school campuses have stopped face-to-face lessons to reduce its outbreak among students and staff members. This study presents a conceptual framework to investigate the factors influencing the usage of e-Learning platform among students of higher education institutions and their e-Learning system as course delivery. These factors include technology infrastructure support, system quality, information effectiveness and the e-Learning. The current study applied the Technology Acceptance Model (TAM), Innovation Diffusion Theory (IDT) and DeLone-McLean Model to explain the factors affecting e-Learning platform usage. This study has designed and proposed a theoretical framework based on information obtained from a newly developed questionnaire, which were distributed to two hundred and thirty (230) students from UI, LAUTECH, Ibadan poly and Okeogun poly located in Oyo State, Nigeria. This study involved students of these higher education institutions and the empirical data were analyzed using the Partial Least Squares Structural Equation Modelling. The findings revealed that technology infranstructure support, system quality and information effectiveness significantly influence the usage of e-Learning to enhance the service quality of higher education institutions among students. In this light, the outcomes of this study are useful for higher education insititutions adapting e-Learning to help them strategise future e-Learning portals to enhance their performance in different aspects, such as the Websites and multinational web-integration. It is worth noting that the theoretical background of this study is limited to TAM and DeLone-McLean, IDT and its scope is only limited to just four public institutions in Oyo state.
description: Journal of e-Learning and Knowledge Society, Vol 18 No 1 (2022): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2022
Astronaut Lecture of H. J. Moore
Creators: name: Moore, H. J.
Publisher: name: U.S. Geological Survey
Year: 1969
Subjects: Astronaut Training

description: The main idea behind this slide presentation is to develope a general philosophy on: 1) lunar impact cratering processes, 2) characteristics of impact craters and ejecta as a function of target material and, size, 3) the effects of layered targets on impact crater morphology, and 4) illustration of the above for lunar sites.
Surpassing 10% Efficiency Benchmark for Nonfullerene Organic Solar Cells by Scalable Coating in Air from Single Nonhalogenated Solvent
Creators: name: Xiong, Y.
name: You, W.
name: Wang, C.
name: Hou, J.
name: Ade, H.
name: Zhang, Q.
name: Jiang, Z.
name: Li, S.
name: Ye, L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: The commercialization of nonfullerene organic solar cells (OSCs) critically relies on the response under typical operating conditions (for instance, temperature and humidity) and the ability of scale-up. Despite the rapid increase in power conversion efficiency (PCE) of spin-coated devices fabricated in a protective atmosphere, the efficiencies of printed nonfullerene OSC devices by blade coating are still lower than 6%. This slow progress significantly limits the practical printing of high-performance nonfullerene OSCs. Here, a new and relatively stable nonfullerene combination is introduced by pairing the nonfluorinated acceptor IT-M with the polymeric donor FTAZ. Over 12% efficiency can be achieved in spin-coated FTAZ:IT-M devices using a single halogen-free solvent. More importantly, chlorine-free, blade coating of FTAZ:IT-M in air is able to yield a PCE of nearly 11% despite a humidity of ≈50%. X-ray scattering results reveal that large π–π coherence length, high degree of face-on orientation with respect to the substrate, and small domain spacing of ≈20 nm are closely correlated with such high device performance. The material system and approach yield the highest reported performance for nonfullerene OSC devices by a coating technique approximating scalable fabrication methods and hold great promise for the development of low-cost, low-toxicity, and high-efficiency OSCs by high-throughput production.
(101885) Martin Scholl
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.
Naphthodithiophene-Based Nonfullerene Acceptor for High-Performance Organic Photovoltaics: Effect of Extended Conjugation
Creators: name: Zhan, X.
name: Lin, Y.
name: Wu, Y.
name: Ma, W.
name: You, W.
name: Wang, J.
name: Dai, S.
name: Xu, Y.
name: Zhu, J.
name: Ke, Z.
name: Zhang, Q.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: Naphtho[1,2-b:5,6-b′]dithiophene is extended to a fused octacyclic building block, which is end capped by strong electron-withdrawing 2-(5,6-difluoro-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile to yield a fused-ring electron acceptor (IOIC2) for organic solar cells (OSCs). Relative to naphthalene-based IHIC2, naphthodithiophene-based IOIC2 with a larger π-conjugation and a stronger electron-donating core shows a higher lowest unoccupied molecular orbital energy level (IOIC2: −3.78 eV vs IHIC2: −3.86 eV), broader absorption with a smaller optical bandgap (IOIC2: 1.55 eV vs IHIC2: 1.66 eV), and a higher electron mobility (IOIC2: 1.0 × 10−3 cm2 V−1 s−1 vs IHIC2: 5.0 × 10−4 cm2 V−1 s−1). Thus, IOIC2-based OSCs show higher values in open-circuit voltage, short-circuit current density, fill factor, and thereby much higher power conversion efficiency (PCE) values than those of the IHIC2-based counterpart. In particular, as-cast OSCs based on FTAZ: IOIC2 yield PCEs of up to 11.2%, higher than that of the control devices based on FTAZ: IHIC2 (7.45%). Furthermore, by using 0.2% 1,8-diiodooctane as the processing additive, a PCE of 12.3% is achieved from the FTAZ:IOIC2-based devices, higher than that of the FTAZ:IHIC2-based devices (7.31%). These results indicate that incorporating extended conjugation into the electron-donating fused-ring units in nonfullerene acceptors is a promising strategy for designing high-performance electron acceptors.
title: Unusual paratesticular pathologies, how to diagnose them and the relevant anatomy
Creators: name: Alves Pereira, Fatima
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Anatomy
subject: Genital / Reproductive system male
subject: Ultrasound
subject: MR
subject: CT
subject: Education
subject: Diagnostic procedure
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aims of this educational poster are to: Demonstrate the regional paratesticular anatomy on cross-sectional modalities;describe and illustrate the pathological features of unusual paratesticular lesions on ultrasound (US), magnetic resonance (MR)...
Camponotus (Myrmoturba) radamae subsp. becki var. altior Santschi, 1923, n. var.
Creators: name: Santschi, F.
Publisher: name: Zenodo
Year: 1923
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Camponotus
Camponotus radamae
Camponotus (myrmoturba) radamae for. st. becki for. v. altior

description: 57. - Camponotus (Myrmoturba) radamae For. st. becki For. v. altior n. var.
" [[worker]]. Differe de la race Becki par sa couleur, les funicules, hanches, femurs et ecaille sont d'un roux testace; le corps noir, et le reste des appendices brun noiratre. Chez la ' [[worker]] les cotes du thorax sont un peu taches de roussatre. Le tegument est encore plus mat que chez Becki; les cotes du gastre restent luisants. Des piquants couches, peu nombreux, aux tibias posterieurs. Le bord posterieur de la tete est transversal chez la ' [[worker]].
Madagascar: Monts Adrigintra, point culminant de l'ile (J. Descarpentriesi
description: Published as part of Santschi, F., 1923, Descriptions de nouveaux formicides Ethiopiens et notes diverses. - I., pp. 259-295 in Revue de Zoologie Africaine 11 on page 292
title: ABVS evaluation of breast cancer in the sagittal view: new features.
Creators: name: Domingo, Angels
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Education and training
subject: Diagnostic procedure
subject: Ultrasound
subject: Breast

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Review of ABVS technique. Knowledge ofABVS advantages and disadvantages. Focus on evaluation of the sagital plane in the diagnosis of breast pathology. Exposure of particular features regardingexclusivelythe sagittal view. Pictorial review of...
Measuring temperature-dependent miscibility for polymer solar cell blends: An easily accessible optical method reveals complex behavior
Creators: name: Hou, J.
name: Ade, H.
name: Rech, J.J.
name: Peng, Z.
name: You, W.
name: Li, S.
name: Ye, L.
name: Jiao, X.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: In bulk-heterojunction polymer solar cells (PSC), the molecular-level mixing between conjugated polymer donors and small-molecule acceptors plays a crucial role in obtaining a desirable morphology and good device stability. It has been recently shown that the thermodynamic limit of this mixing can be quantified by the liquidus miscibility, the composition of the small-molecule acceptor in amorphous phases in the presence of small-molecule crystals, and then converted to the Flory- Huggins interaction parameter χ. This conversion maps out the amorphous miscibility. Moreover, the quantitative relations between χ and the fill factor of PSC devices were established recently. However, the commonly used measurement of this liquidus miscibility, scanning transmission X-ray microscopy, is not easily and readily accessible. Here, we delineate a method based on common visible light microscopy and ultraviolet-visible absorption spectroscopy to replace the X-ray measurements. To demonstrate the feasibility of this technique and methodology, a variety of conjugated polymers (PffBT4T-C 9 C 13 , PDPP3T PBDT-TS1, PTB7-Th, and FTAZ) and their miscibility with fullerenes or nonfullerene small molecules (PC 71 BM, PC 61 BM, and EH-IDTBR) are characterized. The establishment of this methodology will pave the way to a wider use of the liquidus miscibility and the critical miscibility-function relations to optimize the device performance and obtain good stability in PSCs and other devices.
Applications of response surface methodology for optimization of y-alumina nanoparticles synthesis and acid dye adsorption
Creators: name: Patcharee Kamthita
Publisher: name: Rangsit University
Year: 2019
Subjects: adsorption
aluminum scrap
y-alumina nanoparticles
precipitation
response surface methodology

description: Journal of Current Science and Technology, 9, 1, 1-15
From technologies for a few to technologies for all: analysis of inclusive technologies perception in teachers in training
Creators: name: Pennazio, Valentina
name: Bochicchio, Franco
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2022

description: The paper presents the results of a survey conducted with teachers of lower and upper secondary schools who attended, in e-Learning mode, the specialization course for support in 2020 at the University of Macerata (Italy). The purpose of the survey was to: (1) extrapolate the teachers' point of view on the inclusive use of technologies at the beginning of the laboratory, (2) highlight the presence or absence of an inclusive logic underlying the teaching approach generally chosen in the use of tools and technological applications and finally, (3) analyze teachers in training perception about the skills they think they have learned at the end of the laboratory. Referring to the principles of Universal Design for Learning (UDL), the inclusive logic underlines the importance of knowing how to design educational interventions mediated by technologies that can be used by all students (not only those with Special Educational Need) therefore the presence/absence of the design aspect in teachers in training was considered fundamental to set up the laboratory path. In addition, the creation of the laboratory on the Teams platform has allowed teachers in training to learn and experience the inclusive potential that e-Learning can have if supported by a good design framework. In the contribution, the results of the investigation and the organization of the laboratory will be presented.
description: Journal of e-Learning and Knowledge Society, Vol 18 No 1 (2022): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2022
Copper (II) adsorption property of 1D coordination polymer [Cu2(H2O)(bipy)2(tp)2] (bipy = 2,2'-bipyridine, tp = terepthalate) after acid treatment
Creators: name: Winya Dungkaew
Publisher: name: Rangsit University
Year: 2019
Subjects: after acid treatment
coordination polymer
Copper (II)
Cu2+ adsorption
single crystal X-ray diffraction
terephthalic acid

description: Journal of Current Science and Technology, 9, 1, 29-39
title: Getting in touch with Pelvic Congestion Syndrome: an entity the radiologist must think about in chronic pelvic pain.
Creators: name: Domingo, Angels
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Varices
subject: Diagnostic procedure
subject: CT
subject: Genital / Reproductive system female

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: 1. Pelvic congestion syndrome: definition. 2. Spectrum of clinical presentations and diagnosis. Differential diagnosis of chronic pelvic pain. 3. Review of imaging modalities in the diagnosis. 4. Illustrative cases. 5. Review of current treatments...
Camponotus (Dinomyrmex) liengmei var. ugandensis
Creators: name: Santschi, F.
Publisher: name: Zenodo
Year: 1923
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Formicidae
Camponotus
Camponotus liengmei
Camponotus (dinomyrmex) liengmei for. v. ugandensis

description: 59. - Camponotus (Dinomyrmex) liengmei For. v. ugandensis n. Var.
[[worker]] " Long. 8 a 8,5 mm. Couleur comme chez la [[worker]] " du C. maculatus F. st. melanocnemis Sants., dont c'est un mimetisme. Donc jaune fauve avec la tete, les scapes, le dos du thorax, les tibias, les metatarses et le gastre noir brunatre. Meme pilosite et sculpture que chez melanocnemis. Le bord posterieur de la tete reduit au seul bord cervical comme chez les autres Dinomyrmex, les bords lateraux derriere les yeux un peu plus arques que chez Liengmei et les yeux un peu plus recules. Thorax plus elance, plus bas que chez melanocnemis (comme chez Hansingi For.) l'ecaille plus basse, meme que chez cette derniere variete. Du reste comme chez cette derniere, plus petite que Liengmei.
Uganda: Kampala (H. Hargreaves).
Il est interessant de constater que certains Dinomyrmex ont un mimetisme frappant avec diverses races du maculatus. Ainsi, les var. importunoides For., sexguttatus For., maculatoides For. (strangulatus Sants.) et immigrans Sants. imitent respectivement les Camponotus importunus For., probativus Sants., maculatus v. lividior Sants. et brutus For. aupres desquels ils habitent. La raison biologique de ce mimetisme est encore a trouver.
description: Published as part of Santschi, F., 1923, Descriptions de nouveaux formicides Ethiopiens et notes diverses. - I., pp. 259-295 in Revue de Zoologie Africaine 11 on pages 292-293
Modelling academic delivery challenges during COVID-19: a binary logistic approach
Creators: name: Biju, Seena
name: More, Bhakti
name: Armathlingam, Selvamalar
name: V P S Veluri, Murthy
name: Nurakmar Sh Ismail, Siti
Publisher: name: Journal of e-Learning and Knowledge Society
Year: 2022

description: This study identifies significant challenges that academicians working in higher education experienced during the COVID-19 pandemic, as physical classrooms transformed into virtual ones. The study includes evidence from the experiences of higher education academicians from three countries: namely, India, Malaysia, and the United Arab Emirates. The study adopts a quantitative research method to analyse the challenges that impacted the ease of coping with pedagogical delivery and the significant differences across the three countries. The study uses binary logistic regression modelling to evaluate the significance of the identified factors. The findings indicate that academicians experienced challenges working from home while adapting to the new model of teaching. Contrary to the established results – gender, lack of formal training, work experience and home environment, which did not seem to impact consistently across the three geographical locations. This also is the highlight of the study, as we used the log odds to illustrate the probabilities of impacting factors in each geographical location on the Ease of Coping – the dependent variable. The findings of this study may be directed to comprehend the most substantial factors specific to ease of coping. As the universities prepare themselves for the ‘new normal’, this study will contribute towards a paradigm shift in higher education, thereby enhancing the development of a framework for an effective teaching model to address pedagogical transition.
description: Journal of e-Learning and Knowledge Society, Vol 18 No 1 (2022): Journal of e-Learning and Knowledge Society - Regular Issue N. 1/2022
(101881) Richard Edward Francis Tollervey
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.
Cytotoxicity and induction of the apoptotic activity of hirsutinolide series/sesquiterpene lactones from Vernonia cinerea on human colorectal cancer cells (COLO 205)
Creators: name: Suchada Jongrungruangchok
Publisher: name: Rangsit University
Year: 2019
Subjects: COLO 205
cytotoxicity
hirsutinolide series/sesquiterpene lactones
induction of apoptotic activity
Vernonia cinerea

description: Journal of Current Science and Technology, 9, 1, 41-47
Effect of Core Size on Performance of Fused-Ring Electron Acceptors
Creators: name: Li, Z.
name: You, W.
name: Liu, K.
name: Rech, J.J.
name: Xue, P.
name: Xiao, Y.
name: Dai, S.
name: Lu, X.
name: Zhan, X.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: We report 4 fused-ring electron acceptors (FREAs) with the same end-groups and side-chains but different cores, whose sizes range from 5 to 11 fused rings. The core size has considerable effects on the electronic, optical, charge transport, morphological, and photovoltaic properties of the FREAs. Extending the core size leads to red-shift of absorption spectra, upshift of the energy levels, and enhancement of molecular packing and electron mobility. From 5 to 9 fused rings, the core size extension can simultaneously enhance open-circuit voltage (VOC), short-circuit current density (JSC), and fill factor (FF) of organic solar cells (OSCs). The best efficiency of the binary-blend devices increases from 5.6 to 11.7%, while the best efficiency of the ternary-blend devices increases from 6.3 to 12.6% as the acceptor core size extends.
(101883) Edward Tollervey
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.
Reliability of isometric neck and shoulder muscle strength measurements between symptomatic and asymptomatic female office workers using a hand-held dynamometer
Creators: name: Nuttika Nakphet
Publisher: name: Rangsit University
Year: 2019
Subjects: hand-held dynamometer
neck and shoulder muscle
office workers
reliability
strength measurement
symptomatic

description: Journal of Current Science and Technology, 9, 1, 67-75
(101878) Emma Scholl
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.
Post-polymerization modification of phosphorus containing conjugated copolymers
Creators: name: Bi, S.
name: You, W.
name: Rupar, P.A.
name: Bauer, N.
name: Cao, H.
name: Li, D.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: A new phosphafluorene (PF) based monomer, featuring a phosphine oxide substituted with a dodecyl chain, was synthesized. PF was copolymerized with benzodithiophene (BDTT) to form the copolymer PPF-BDTT which has a donor (BDTT)–acceptor (PF) structure. For the first time, direct post-polymerization modifications were performed on the phosphorus center of phosphafluorene-containing conjugated polymers. With Lawesson's Reagent, PPF-BDTT was transformed from a phosphine oxide to a phosphine sulfide. Reduction of the phosphine oxide of PPF-BDTT with HSiCl3, followed by reaction with AuCl∙SMe2, produced PPF-BDTT-Au, which contains AuCl coordinated to the phosphafluorene moiety. PPF-BDTT, PPF-BDTT-S, and PPF-BDTT-Au were characterized optically and electrochemically and the results compared to related BDTT containing copolymers. PPF-BDTT and its derivatives were found to have high LUMO and HOMO levels and larger bandgaps compared to common donor-acceptor copolymers. Organic solar cells were fabricated from PPF-BDTT, PPF-BDTT-S, and PPF-BDTT-Au, although the performances of these devices were poor with power conversion efficiencies ranging from 0.13% to 0.60%.
title: Portal Bilopathy, from diagnosis to interventional treatment.
Creators: name: Gabutti, Jesús
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Haemodynamics / Flow dynamics
subject: Embolism / Thrombosis
subject: Cirrhosis
subject: Stents
subject: Diagnostic procedure
subject: Angioplasty
subject: MR
subject: CT
subject: Catheter venography
subject: Liver
subject: Interventional vascular
subject: Abdomen

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The main objective of this educational exhibit is to understand the physiopathology of the portal biliopathy (PB) and its correlation with the different imaging methods. Explain the main findings in the different imaging methods of the PB. Review...
(101880) Mary Tollervey
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: RÉCITS DES ORIGINES 4. Les Premiers ancêtres ont dévié la rivière qui traverse le village
Creators: name: García Hernández, María Angélica
Publisher: name: Pangloss
Year: 2023
Subjects: subject: Linguistique
subject: Mixtèque

description: Il est possible de constater la continuité de certains éléments entre les versions contemporaines et des textes des temps préhispaniques ou coloniaux. Ce type de constatations peut avoir lieu grâce aux travaux sur les Mixtèques du passé, menés par exemple dans les champs de l’archéologie (comme ceux du Professeur émérite de l’Université de Leyde, Maarten Jansen, ainsi que par certains de ses étudiants, ou encore par l’anthropologue et historien Manuel A. Hermann Lejarazu). Le lien peut parfois être fait dans une spatialité passée large comme la Mésoamérique. Un jour, dans un des épisodes de Sur les Épaules de Darwin de Jean Claude Ameisen (« Aux origines du chocolat » – 06, diffusé le 05 janvier 2019), il a évoqué des récits des origines des Aztèques et des Mayas (en citant Miller & Taube, 2007). Malgré des différences très importantes, il y avait plusieurs aspects qui étaient similaires avec certains récits qui circulent aujourd’hui au village mixtèque de San Juan Mixtepec. Il me semble important de préciser au lecteur que malgré les liens qui peuvent être faits avec les récits du passé, il faut ici se débarrasser de toute attente ou quête idéalisée de LA VERSION ORIGINALE, quoique ceci puisse vouloir dire. Car, fidèle à la tradition orale, les récits des origines se transforment en fonction des changements sociaux. Par exemple, l’installation de la religion catholique au Mexique se reflète dans ces narrations contemporaines. L’arrivée de systèmes de gouvernance différents de ceux qui existaient auparavant les imprègne aussi.
ปัญหาการบังคับจำนองเมื่อพ้นกำหนดระยะเวลาบังคับคดี (Problems of Mortgage Enforcement After the Lapse of Time)
Creators: name: ธีระพล พิมลกิจรักษ์
Publisher: name: คณะนิติศาสตร์ มหาวิทยาลัยนเรศวร
Year: 2562
Subjects: ทรัพยสิทธิ บังคับจำนอง อายุความ Real Right, Enforcement of Mortgage, Prescription

description: วารสารนิติศาสตร์ มหาวิทยาลัยนเรศวร, 12, 1, 115-137
Optical studies of native defects in π-conjugated donor-acceptor copolymers
Creators: name: Baniya, S.
name: You, W.
name: Valy Vardeny, Z.
name: Khanal, D.
name: Lafalce, E.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: We used multiple spectroscopies such as photoinduced absorption (PIA), magneto photoinduced absorption, and doping induced absorption for studying native defects in π-conjugated donor-acceptor copolymer chains of benzodithio-phene fluorinated benzotriazole. The PIA spectrum contains characteristic photoinduced absorption bands that are due to polarons and triplet exciton species, whose strengths have different dependencies on the modulation frequency, temperature, and laser excitation, as well as magnetic field response. We found that the native defects in the copolymer chains serve as efficient traps that ionize the photoexcited excitons, thereby generating charge carriers whose characteristic optical properties are similar, but not equal to those of intrachain polarons formed by doping. The native defects density is of the order of 1017 cm-3 indicating that most of the copolymer chains contain native defects upon synthesis; however, this does not preclude their used-for photovoltaic applications.
title: MRI findings in rhombencephalitis: clinical and pictorial review.
Creators: name: Domingo, Angels
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Infection
subject: Education
subject: MR
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: The aim of this presentation is: 1. Define the term Rhombencephalitis (RE) 2. Review the main causative agents: infectious, autoimmune and paraneoplastic syndromes. 3. Clinical manifestations of RE. 4. MRI findings and illustrative pathologic...
title: Neuroblastoma - Digital Imaging and Staging Systems - Comprehensive Case-Based Review
Creators: name: Valchev, Georgi
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Neoplasia
subject: Surgery
subject: Outcomes analysis
subject: eLearning
subject: MR
subject: CT
subject: Oncology
subject: Computer applications
subject: CNS

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Due to the great clinical and social significance of neuroblastomas in childhood, this work aims to present a succint and comprehensive review of the diagnostic imaging features of this condition, as well as its up-to-date staging and risk...
Mr.
Creators: name: Jain, Rishabh
Publisher: name: Zenodo
Year: 2023
Subjects: Stubble Burning
Rice straw
Sustainability
Alternatives to crop residue burning
Environmental and Health impact of stubble burning

description: Mr. Rishabh Jain is a dedicated scholar enrolled at the esteemed Indian Institute of Management, Lucknow, where he is actively engaged in the MBA program specializing in Sustainable Management. His educational journey showcases a strong foundation, having obtained his undergraduate degree in Mechanical Engineering from Delhi Technological University. His accomplishments include the publication of a research paper in a reputable journal, focusing on the intricate domain of risk modeling.
title: Ultrasound assessment and sampling of salivary gland and neck node lesions.
Creators: name: Kumar, Raekha
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Ear / Nose / Throat
subject: Ultrasound
subject: Sampling
subject: Education and training

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Ultrasound assessment and characterisation of salivary glands and neck nodes is required before considering ultrasound guided sampling. A weighted differential diagnosis after ultrasound assessment should be given. If further assessment with...
title: Neuroimaging of Phakomatoses
Creators: name: Osorio, Santiago
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Neoplasia
subject: Connective tissue disorders
subject: Congenital
subject: eLearning
subject: Education
subject: MR
subject: Neuroradiology spine
subject: Neuroradiology brain

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: To make an illustrated review of the MRI findings in phakomatosis and its manifestations in the central nervous system. To present the MRI clues for it's diagnosis and classification. To illustrate these concepts with cases of our MRI...
(101882) Sidney Tollervey
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.
Theoriegeleitete Entwicklung eines Trainings zur Steigerung der Leseflüssigkeit im Kontext formativer Diagnostik mit der Onlineplattform Levumi
Creators: name: Anderson, Sven
Publisher: name: Technische Universität Dortmund
Year: 2018
Subjects: subject: 360

description: Im Rahmen der vorliegenden Arbeit wird die theoriegeleitete Konzeption eines adaptiven Leseflüssigkeitstrainings für die Arbeit mit der Online-Lernverlaufsplattform Levumi dargelegt. In einem ersten Schritt wird das Konstrukt Leseflüssigkeit als zentraler Bausstein für das sinnverstehende Lesen unter Bezugnahme auf einschlägige Lesekompetenzmodelle verortet. Anschließend werden im Kontext evidenzbasierter Praxis effektive Förderkonzepte zur Steigerung der Leseflüssigkeit diskutiert. Vor dem Hintergrund einer inklusiven Ausrichtung des Bildungssystems wird der Ansatz der Lernverlaufsdiagnostik als sinnvolle Ergänzung eines adaptiven Unterrichts vorgeschlagen und mit der Online-Lernverlaufsplattform Levumi ein entsprechendes Instrument vorgestellt. Unter Rückgriff auf Erkenntnisse von Leseerwerbstheorien und efffektiver Leseförderung wird anschließend ein adaptives Leseflüsigkeitstraining für die in Levumi angebotenen Lesetests auf Niveaustufe 4 entwickelt und dessen Einsatz im Rahmen der Nutzung von Levumi erläutert. Ein empirischer Nachweis über die Wirksamkeit des konzipierten Leseflüssigkeitstrainings im Sinne einer evidenzbasierten Praxis steht derweil noch aus.
title: Preoperative breast cancer tumor size assessment. Comparison of mammography, tomosynthesis, ultrasound and magnetic resonance imaging in a multidiscliplinary breast center
Creators: name: Aguilar Angulo, Paul
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Breast
subject: Mammography
subject: Ultrasound
subject: MR
subject: Comparative studies
subject: Cancer

description: Aims and objectives Methods and materials Results Conclusion Personal information References
description: Aims and objectives: Tumor size assessment is an essential data to design an optimal treatment planning for breast cancer. In the context of multidisciplinary breast units, this information guides surgical approach, systemic therapy (neoadjuvant treatment) and...
Energy transfer mechanisms in layered 2D perovskites
Creators: name: Moran, A.M.
name: Yan, L.
name: Williams, O.F.
name: You, W.
name: Hu, J.
name: Guo, Z.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: Two-dimensional (2D) perovskite quantum wells are generating broad scientific interest because of their potential for use in optoelectronic devices. Recently, it has been shown that layers of 2D perovskites can be grown in which the average thicknesses of the quantum wells increase from the back to the front of the film. This geometry carries implications for light harvesting applications because the bandgap of a quantum well decreases as its thickness increases. The general structural formula for the 2D perovskite systems under investigation in this work is (PEA)2(MA)n-1[PbnI3n+1] (PEA = phenethyl ammonium, MA = methyl ammonium). Here, we examine two layered 2D perovskites with different distributions of quantum well thicknesses. Spectroscopic measurements and model calculations suggest that both systems funnel electronic excitations from the back to the front of the film through energy transfer mechanisms on the time scales of 100's of ps (i.e., energy transfer from thinner to thicker quantum wells). In addition, the model calculations demonstrate that the transient absorption spectra are composed of a progression of single exciton and biexciton resonances associated with the individual quantum wells. We find that exciton dissociation and/or charge transport dynamics make only minor contributions to the transient absorption spectra within the first 1 ns after photo-excitation. An analysis of the energy transfer kinetics indicates that the transitions occur primarily between quantum wells with values of n that differ by 1 because of the spectral overlap factor that governs the energy transfer rate. Two-dimensional transient absorption spectra reveal a pattern of resonances consistent with the dominance of sequential energy transfer dynamics.
title: Impending rupture of abdominal aortic aneurysm: emergency radiology – what radiologists should know
Creators: name: Lee, Henrique
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Education and training
subject: Aneurysms
subject: Education
subject: Computer Applications-Detection, diagnosis
subject: CT-Angiography
subject: CT
subject: Vascular
subject: Emergency
subject: Arteries / Aorta

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Review the main imaging features of impending abdominal aortic aneurysm (AAA) in multidetector computed tomography...
The finale of a trilogy: Comparing terpolymers and ternary blends with structurally similar backbones for use in organic bulk heterojunction solar cells
Creators: name: Ade, H.
name: You, W.
name: Zhang, Q.
name: Zhu, C.
name: Noman, V.
name: Peng, Z.
name: Kelly, M.A.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: Building on our previous works that compared the efficacy of terpolymers vs. ternary blends in improving the performance of bulk heterojunction organic solar cells, the final piece of this series of studies focuses on comparing terpolymer and ternary blends constructed with two polymers with structurally similar backbones (monoCNTAZ and FTAZ) yet markedly different open circuit voltage (Voc) values. Terpolymers and ternary blends of five different ratios were studied and the results demonstrate that while the overall performance of both the systems is similar, the ternary blends exhibit higher short circuit current (Jsc) values, while the terpolymers exhibit higher Voc values. Investigation of the charge transfer state using low-energy external quantum efficiency (EQE) indicates that the ternary blends are governed by a parallel-like mechanism, while the terpolymer does not follow this mechanism. The key morphological difference between the systems, as elucidated by resonance soft X-ray scattering (RSoXS), is the slightly smaller size (∼60 nm) of domains in the ternary blends compared to that of the terpolymer (∼80 nm), which may affect exciton harvesting in the terpolymer system and lead to lower Jsc values. In addition, a lower driving force for the formation of charge transfer (CT) state is also likely to contribute to the lower Jsc values in the terpolymer system. All together, the data show that structurally similar (perhaps even miscible) polymers still exhibit key differences in performance when paired in terpolymers vs. ternary blends and allow us to further illuminate the underlying mechanisms of such complex systems.
title: Anterior sacral defects. Case series
Creators: name: Jaramillo Hernandez, Diego
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Neuroradiology spine
subject: CT-High Resolution
subject: Image manipulation / Reconstruction
subject: MR
subject: Education
subject: Congenital
subject: Education and training
subject: Developmental disease

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: • Identify the types of anterior sacral defects. • Recognize the anterior sacral dysraphisms. • Learn about syndromes and clinics relationships frequently...
Sifting α,ω-di(thiophen-2-yl)alkanes as solvent additives to boost the photovoltaic performance of the PTB7-Th:PC71BM blend
Creators: name: Hu, Y.
name: Zhan, C.
name: You, W.
name: Gao, J.
name: Wang, W.
name: Lu, X.
name: Xiao, S.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2018

description: With a higher boiling point and much improved solubility for PC71BM, α,ω-di(thiophen-2-yl)alkanes (butane, hexane, octane and decane) were applied as processing solvent additives to fabricate PTB7-Th:PC71BM bulk heterojunction (BHJ) polymer solar cells (PSCs). A large gain in photocurrent was achieved for the devices processed with these α,ω-di(thiophen-2-yl)alkanes as additives. The alkyl chain length of the α,ω-di(thiophen-2-yl)alkanes was found to play an important role in regulating the molecular packing, orientation and crystallinity of crystals within the PTB7-Th:PC71BM blend. Increasing the alkyl chain length from butyl to hexyl and to octyl improved the photovoltaic performance and ordering of film microstructures, whereas the decyl chain based additive led to deteriorated performance and ordering. Among all studied additives, 1,8-di(thiophen-2-yl)octane results in the most optimized PTB7-Th:PC71BM blend with more uniform polymer crystals with better crystallinity and improved stacking of PC71BM, thereby leading to the most enhanced power conversion efficiency of 9.87% when compared with the reference device (8.65%) processed with 1,8-diiodooctane (DIO). In addition, the device processed with 1,8-di(thiophen-2-yl)octane showed improved stability. These results demonstrate the potential of 1,8-di(thiophen-2-yl)octane as a new solvent additive to realize high-performance PSCs.
The German labour movement, 1830s–1840s: early efforts at political transnationalism
Creators: name: Schmidt, Jürgen
Publisher: name: Humboldt-Universität zu Berlin
Year: 2019
Subjects: subject: German labour movement
subject: political remittances
subject: transnationalism
subject: working class formation
subject: political refugees
subject: 300 Sozialwissenschaften
subject: 304 Das Sozialverhalten beeinflussende Faktoren

description: It is a key idea that the German Labour Movement originated in the early nineteenth century abroad. In the more liberal atmosphere of Paris, Brussels, Geneva and London political refugees and travelling journeymen came together and founded associations. This turn of events should, however, not be seen solely within the analytical framework of class formation but also as part of the civil societal development of a transnational movement that fought for the acceptance of the workers as ‘real citizens’. This paper seeks to place the topic of the (political) formation of the German working class in dialogue with the structure of political remittances and thereby to enquire into the influence of foreign ideas and associational models on the early German working class: which actors, media and ideas helped spread these new forms of associations; how were these shaped by the interplay between national impacts and transnational developments?
title: Clinical and imaging spectrum of superior semicircular canal dehiscence. Experience in 35 proven cases and review of the literature.
Creators: name: Traylor, Katie
Publisher: name: European Congress of Radiology
Year: 2017
Subjects: subject: Ear / Nose / Throat
subject: Neuroradiology brain
subject: Anatomy
subject: CT
subject: MR
subject: Education
subject: Congenital
subject: Outcomes

description: Learning objectives Background Findings and procedure details Conclusion Personal information References
description: Learning objectives: Superior canal dehiscence (SCD) is known to account for Tullio’s phenomenon but several additional clinical presentations have been linked to SCD. The pathophysiology of each clinical manifestation of SCD will be...