cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Population dynamics of Protea laurifolia in Groot Winterhoek State forest, site 3319AA/8
Creators: name: Jonkershoek Forestry Research Center
Publisher: name: South African Environmental Observation Network
Year: 2022
Subjects: Jonkershoek Forestry Research Centre
Protea laurifolia
Groot Winterhoek

description: This is a scanned copy of a document, including photographs, noting the population dynamics of Protea laurifolia in Groot Winterhoek State forest, site 3319AA/8. The Jonkershoek Forestry Research Center (part of the former South African Forestry Research Institute) was established in 1935 at Jonkershoek, near Stellenbosch, under the directorship of Dr C. L. Wicht. The initial aim was to determine how forestry activities in state plantations would affect climate, water conservation and erosion, and was later expanded to include studies of fynbos ecology, fire and alien species. Studies from the 1930s to the early 1990s saw the accumulation of a large amount of data dealing with fire experiments, detailed vegetation plot surveys, rare plant surveys and ecological studies, hydrological studies and the development of management plans for catchments around the Western Cape. SAEON now houses the archive of data collected by the Jonkershoek Forestry Research Center, which was originally held by the Council for Scientific and Industrial Research (CSIR).
Axino dark matter with low reheating temperature
Creators: name: Roszkowski, Leszek
name: Trojanowski, Sebastian
name: Turzynski, Krzysztof
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We examine axino dark matter in the regime of a low reheating temperature T_R after inflation and taking into account that reheating is a non-instantaneous process. This can have a significant effect on the dark matter abundance, mainly due to entropy production in inflaton decays. We study both thermal and non-thermal production of axinos in the context of the MSSM with ten free parameters. We identify the ranges of the axino mass and the reheating temperature allowed by the LHC and other particle physics data in different models of axino interactions. We confront these limits with cosmological constraints coming the observed dark matter density, large structures formation and big bang nucleosynthesis. We find a number of differences in the phenomenologically acceptable values of the axino mass and the reheating temperature relative to previous studies. In particular, an upper bound on the axino mass becomes dependent on T_R, reaching a maximum value at T_R~10^2 GeV. If the lightest ordinary supersymmetric particle is a wino or a higgsino, we obtain lower a limit of approximately 10 GeV for the reheating temperature. We demonstrate also that entropy production during reheating affects the maximum allowed axino mass and lowest values of the reheating temperature.
description: v2: improved discussion of warm dark matter bounds, results for stau LOSP added
Ubaldino Peruzzi a Tito Marucelli (25 giugno 1878)
Creators: name: Peruzzi, Ubaldino
name: Marucelli, Tito
Publisher: name: Zenodo
Year: 2023
Subjects: Accademia dei Georgofili
Peruzzi, Ubaldino
Marucelli, Tito
Lettera
Letter
Carteggio
Correspondence
1878

description: Lettera di Ubaldino Peruzzi a Tito Marucelli del 25 giugno 1878. Segnatura dell’unità documentale: Archivio storico dell’Accademia dei Georgofili, Carteggio, Busta 37, 5113. Natura: manoscritto. Consistenza: cc. 2
description: Digitalizzato come parte della Mostra virtuale: Ubaldino Peruzzi : un percorso in rete : in occasione del bicentenario della nascita https://www.georgofili.it/contenuti/ubaldino-peruzzi-un-percorso-in-rete/17485
IMAGES OF EGYPT IN UNITED KINGDOM TOUR OPERATORS’ BROCHURES
Creators: name: El Jalil, Sabreen J. Abd
Publisher: name: tourismos
Year: 2010

description: Tour operators and travel agents play a double role as distribution channels and image creators with tourist brochures playing an important role in the image creation process. This paper assesses tourist images of Egypt in the United Kingdom through content analysis of the brochures of United Kingdom tour operators using 35 image attributes which are rated on a 5-point Likert scale. Most of the brochures in the United Kingdom market present Egypt and its physical attractions - beaches, historical sites, luxury accommodation - extremely positively although clearly they have a vested interest in doing this. They are however silent on certain aspects of the destination which have received negative comments in the literature - the real lifestyles of local people and their friendliness and hospitality, the local cuisine and safety and security.
description: tourismos, Vol. 5 No. 2 (2010)
Effects of Essential Newborn Care Training on Fresh Stillbirths and Early Neonatal Deaths by Maternal Education
Creators: name: Krebs, Nancy F.
name: Tshefu, Antoinette
name: Bose, Carl
name: Wallace, Dennis
name: Jehan, Imtiaz
name: Moore, Janet
name: Parida, Sailajandan
name: Garces, Ana
name: Koso-Thomas, Marion
name: Wright, Linda L.
name: Panigrahi, Pinaki
name: McClure, Elizabeth M.
name: Chomba, Elwyn
name: Derman, Richard J.
name: Althabe, Fernando
name: Goudar, Shivaprasad S.
name: Buekens, Pierre
name: Carlo, Wally A.
name: Goldenberg, Robert L.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: Infants of women with lower education levels are at higher risk for perinatal mortality.
Sonnenfleckenzeichnung Nr. 28582.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 15.07.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Sonnenfleckenzeichnung Nr. 28518.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 06.04.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Sonnenfleckenzeichnung Nr. 28549.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.05.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Diplazium bombonasae Rosenst., Repert. 2018, Spec. Nov.
Creators: name: Kessler, Michael
name: Smith, Alan R.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Athyriaceae
Diplazium
Diplazium bombonasae

description: Diplazium bombonasae Rosenst., Repert. Spec. Nov. Regni Veg. 7: 294. 1909.
 Range: —Eastern Andean slope from Ecuador to Bolivia (LP); rather common in the northern part of its range.
 Ecology: —Rare, known from a single Bolivian collection: Solomon 17406 (MO); terrestrial in humid forests, in humus and on lateritic soils, often on steep rocky banks above streams and rivers; 1400 m.
 Notes: —Pinnae vary from essentially entire to shallowly or deeply lobed. Jiménez 4148 (LPB) has a well-developed apical bud, which is atypical of this species and might point towards its placement in Diplazium caracasanum (Willd.) Kunze ex T.Moore, known especially from Venezuela, where it is common, but sporadically in Ecuador, and Peru. Relationships with D. petiolulatum need further study.
description: Published as part of Kessler, Michael & Smith, Alan R., 2018, Prodromus of a fern flora for Bolivia. XXXII. Athyriaceae, pp. 141-151 in Phytotaxa 334 (2) on page 145, DOI: 10.11646/phytotaxa.334.2.4, http://zenodo.org/record/13721358
Slow electrons from clusters in strong Xray pulses
Creators: name: Garibay, A. Camacho
name: Saalmann, U.
name: Rost, J. M.
Publisher: name: arXiv
Year: 2015
Subjects: subject: Atomic and Molecular Clusters (physics.atm-clus)
subject: FOS: Physical sciences

description: Electrons released from clusters through strong Xray pulses show broad kinetic-energy spectra, extending from the atomic excess energy down to the threshold, where usually a strong peak appears. These low-energy electrons are normally attributed to evaporation from the nano-plasma formed in the highly-charged clusters. Here, it is shown that also directly emitted photo electrons generate a pronounced spectral feature close to threshold. Furthermore, we give an analytical approximation for the direct photo-electron spectrum.
description: 8 pages, 3 figures
Direct Photon Production in Au+Au Collisions at 200 GeV
Creators: name: Fan, Wenqing
Publisher: name: Zenodo
Year: 2020
Subjects: phenix
direct photon
thermal photon
au+au
run14
invariant yield
flow
vtx
drift chamber
emcal
scaling
qgp

description: Thesis on conversion photon analysis (VTX) defended in 2020 at Stony Brook University
Sonnenfleckenzeichnung Nr. 28619.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 17.09.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Smoking patterns and chronic kidney disease in US Hispanics: Hispanic Community Health Study/Study of Latinos
Creators: name: Lash, James P.
name: Rosas, Sylvia E.
name: Raij, Leopoldo
name: Kaplan, Robert C.
name: Franceschini, Nora
name: Eckfeldt, John H.
name: Deng, Yu
name: Kramer, Holly J.
name: Lee, David J.
name: Ricardo, Ana C.
name: Cai, Jianwen
name: Melamed, Michal L.
name: Moncrieft, Ashley E.
name: Flessner, Michael F.
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2016

description: Intermittent smoking is prevalent among Hispanics, but little is known about whether this smoking pattern associates with increased chronic kidney disease (CKD) risk in this population. The objective of the present study is to identify patterns of exposure associated with CKD in US Hispanics.
Learning to live with nephrotic syndrome: experiences of adult patients and parents of children with nephrotic syndrome
Creators: name: Nunes, Julie Wright
name: Maione, Maria
name: Modes, Mary Margaret
name: Gipson, Debbie S.
name: An, Lawrence
name: Hladunewich, Michelle A.
name: Hailperin, Marilyn
name: Trachtman, Howard
name: Herreshoff, Emily
name: Poulton, Caroline
name: Beanlands, Heather
name: Nachman, Patrick
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2017

description: People living with nephrotic syndrome (NS) need to develop an in-depth understanding of their condition in order to participate in treatment decisions, develop self-management skills and integrate illness into daily life. However, the learning needs of adult patients and parents of children with NS are unknown. We therefore explored patient and parent perspectives on learning needs related to NS as part of a larger study to develop a shared learning tool for NS.
Trend Assessment of Excelsior farm, Sonderend, RSE berge, site 3319CD/1
Creators: name: Jonkershoek Forestry Research Center
Publisher: name: South African Environmental Observation Network
Year: 2022
Subjects: Jonkershoek Forestry Research Centre
trend assessment
Excelsior farm
Sonderend

description: This is a scanned copy of a trend assessment, including diagrams, of Excelsior farm, Sonderend, RSE berge, site 3319CD/1. The Jonkershoek Forestry Research Center (part of the former South African Forestry Research Institute) was established in 1935 at Jonkershoek, near Stellenbosch, under the directorship of Dr C. L. Wicht. The initial aim was to determine how forestry activities in state plantations would affect climate, water conservation and erosion, and was later expanded to include studies of fynbos ecology, fire and alien species. Studies from the 1930s to the early 1990s saw the accumulation of a large amount of data dealing with fire experiments, detailed vegetation plot surveys, rare plant surveys and ecological studies, hydrological studies and the development of management plans for catchments around the Western Cape. SAEON now houses the archive of data collected by the Jonkershoek Forestry Research Center, which was originally held by the Council for Scientific and Industrial Research (CSIR).
[Book review:] Jozef Wilczynski (1983): Comparative Industrial Relations. London: Macmillan
Creators: name: Wilpert, Bernhard
Publisher: name: Technische Universität Berlin
Year: 1986
Subjects: subject: 330 Wirtschaft
subject: 320 Politikwissenschaft
subject: review
subject: industrial relations

description: Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
description: This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
Diplazium buchtienii Rosenst., Repert. 2018, Spec. Nov.
Creators: name: Kessler, Michael
name: Smith, Alan R.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Athyriaceae
Diplazium
Diplazium buchtienii

description: Diplazium buchtienii Rosenst., Repert. Spec. Nov. Regni Veg. 6: 312. 1909.
 Range: —Central Peru to Bolivia (CO, LP).
 Ecology: —Rare, known from 5 collections; terrestrial in humid forests; 850–2200 m.
description: Published as part of Kessler, Michael & Smith, Alan R., 2018, Prodromus of a fern flora for Bolivia. XXXII. Athyriaceae, pp. 141-151 in Phytotaxa 334 (2) on page 145, DOI: 10.11646/phytotaxa.334.2.4, http://zenodo.org/record/13721358
title: A measurement of top quark production at √s = 13TeV with LHCb data
Creators: name: Mead, James
Publisher: name: University of Liverpool Repository
Year: 2021

description: The LHCb experiment provides unique detector coverage of the highest energy proton-proton interactions ever produced. Designed to study b-& c-hadron physics at the LHC, the detector is fully instrumented in the forward region, 2.0 < η < 4.5, with excellent tracking, vertex resolution and particle identification. The increased centre of mass energy in RunII gives rise to 3-fold increased inclusive top cross-section over RunI at the LHC, corresponding to a 10-fold increase within the LHCb acceptance. The top quark is the heaviest fundamental particle and is expected to play a special role in new physics scenarios. Higher order interference mechanisms, sensitive to physics beyond the reach of current colliders, result in a charge asymmetry in the relative angular distributions of tt pairs. The LHCb acceptance offers greater sensitivity to AttC due to reduced dilution from gluon-gluon fusion. Top quarks are identified through the presence of a high pT muon and b-jet in the final state. Forward production was first observed with RunI data at LHCb in this channel. Top pairs may be identified with an additional opposite-sign lepton or b-jet. The increase in available statistics with RunII, as well as improved signal to background ratio, enables differential measurements of heavy flavour tagged W+jet yields in muon pseudorapidity. New running conditions necessitated re-optimisation of jet input selection for reconstruction as well as renewal of heavy flavour tagging algorithms, achieved using deep learning techniques. Together these provide the first full RunII top cross-section in the μ +b channel at LHCb and the first top asymmetry measurement in the forward region. Each use data corresponding to an integrated luminosity of 5.4fb−1 (5% systematic). σ(t) [13 TeV] = 0.89 ± 0.06 (stat) ± 0.18 (syst) pb , σ(¯t) [13 TeV] = 0.66 ± 0.05 (stat) ± 0.17 (syst) pb . AtopC [13 TeV] = 0.14 ± 0.05 (stat) ± 0.05 (syst) . While the latter measurement was inconclusive with respect to the t ¯t asymmetry, the combined asymmetry was observed to 2.1σ above zero. Differential cross-sections were found to be within 1σ per bin of NLO standard model predictions. The precision of both sets of measurements are systematically limited, with largest contributions from heavy flavour yields (∼ 20%) and SV-tagging efficiencies (10%) despite at least partially cancelling in δAC.
DESTINATION MARKETING THROUGH A UTILITY BUSINESS MODEL: THE CASE OF CYPRUS
Creators: name: Machlouzarides, Haris
Publisher: name: tourismos
Year: 2010

description: Traditional business models that used to govern the operations of travel and tourism businesses defined in a rigid way their functional areas and the relationships among them. The advent of Information and Communication Technologies (ICT) has driven the transformation of these business models into novel destination marketing models. The Cyprus Tourism Organisation (CTO) recognising the need of establishing an explicit model for managing the process of destination marketing has developed an integrated marketing model to guide the management of the destination’s marketing process. Moreover, the CTO, aiming at enhancing the country’s tourism industry electronic marketing deployment levels, has put in place a utility business model that aims at optimising the industry’s potential to engage in integrated marketing activities. The key for optimising destination’s marketing processes is the successful implementation of the model through ntegration of traditional with electronic marketing activities.
description: tourismos, Vol. 5 No. 2 (2010)
Diplazium cristatum Alston, J. Bot.
Creators: name: Kessler, Michael
name: Smith, Alan R.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Athyriaceae
Diplazium
Diplazium cristatum

description: Diplazium cristatum (Desr.) Alston, J. Bot. 74: 173. 1936.
 Range: —Antilles; Mexico to Argentina and Paraguay. In Bolivia, recorded in BE, CH, CO, LP, SC, and TA.
 Ecology: —Very common; terrestrial in humid and semihumid forests, often in ravines and along stream banks, also in disturbed forests, on slopes and rocky banks; 200–1700(– 2400) m. Mainly occurs in fairly dry forests, and is therefore rare in CO, with only one record.
 Notes: —This species is part of a taxonomically difficult complex, together with Diplazium bombonasae, D. petiolulatum, and D. stuebelianum, and is characterized by glabrous, medium-sized, 1-pinnate to 1-pinnate-pinnatisect blades with pinnatifid apices, pinnae with inequilateral bases, and rhizome apices with a few, often small, coarse, black scales. Hybrids between D. cristatum and allied species are known from southern Mexico (Mickel & Smith 2004) and in Cuba (C. Sánchez, pers. comm.), and may be expected with the aforementioned species in Bolivia.
description: Published as part of Kessler, Michael & Smith, Alan R., 2018, Prodromus of a fern flora for Bolivia. XXXII. Athyriaceae, pp. 141-151 in Phytotaxa 334 (2) on page 145, DOI: 10.11646/phytotaxa.334.2.4, http://zenodo.org/record/13721358
Dorothea Dix Park Resilience Plan Framework
Creators: name: Levitas, Jacob
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2020

description: This research was initiated to support the City of Raleigh Parks, Recreation, and Cultural Resources Department and the Dorothea Dix Park Conservancy in conducting resilience planning efforts for Dorothea Dix Park. A consistent interest in resilience surrounding the park has been demonstrated by members of the public and key project stakeholders during its master planning and, more recently, at the beginning of its implementation phases.

This work is ultimately intended to help inspire and guide a formal resilience planning process for Dix Park. Specifically, this document was designed to serve as a shared foundation of knowledge for engaging City and Conservancy leadership and staff, as well as other project stakeholders, in thinking about and planning for resilience as part of the park’s planning and implementation.

Within this primary objective, this work was intended to serve several specific purposes:

First, to define urban resilience and establish a framework for thinking about and planning for resilience in the context of Dix Park.

Second, to analyze recent trends and projects in urban resilience, with an emphasis on urban parks, to inform resilience work at Dix Park.

Third, to summarize completed and planned work on Dix Park and in Raleigh that is relevant to resilience.

Fourth, to provide recommendations and lessons for how to move forward with resilience work at Dix Park as effectively and efficiently as possible.

Together, these objectives form the basis for the structure of this document.
Multi-Octave bandwidth, 100 W GaN power amplifier using planar transmission line transformer
Creators: name: Arnous, Mhd Tareq
name: Zhang, Zihui
name: Rautschke, Felix
name: Böck, Georg
Publisher: name: Technische Universität Berlin
Year: 2017
Subjects: subject: 620 Ingenieurwissenschaften und zugeordnete Tätigkeiten

description: Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
description: This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence (funded by the DFG, German Research Foundation) respectively.
description: In this paper, design, implementation, and experimental results of efficient, high-power, and multi-octave gallium nitride-high electron mobility transistor power amplifier are presented. To overcome the low optima source/load impedances of a large transistor, various topologies of a broadside-coupled impedance transformer are simulated, implemented, and measured. The used transformer has a flat measured insertion loss of 0.5 dB and a return loss higher than 10 dB over a decade bandwidth (0.4–4 GHz). The transformer is integrated at the drain and gate sides of the transistor using pre-matching networks to transform the complex optima source/load impedances to the appropriate impedances of the transformer plane. The measurement results illustrate a saturated output power ranged between 80 and 115 W with an average drain efficiency of 57% and gain of 10.5 dB across 0.6–2.6 GHz.
title: Faculty Initiated Communities of Practice in a University: A Case Study
Creators: name: Wilson-Mah, Rebecca
Publisher: name: University of Liverpool Repository
Year: 2020

description: Applying a case study approach this research explores faculty members’ experiences in three faculty-initiated and organized communities of practice (CoP) in a corporate university. These informal groups, defined by the convenors of the groups as ‘communities of practice’ (CoPs), had formed with horizontal membership to connect and convene faculty across disciplinary and organisational boundaries. Data collection included three focus group interviews and nine in-depth, semi-structured interviews. A thematic analysis indicated that faculty appreciated the opportunity to convene in a CoP and that learning was associated with the freedom to choose whether to join and how to contribute; an engaging purpose for attending; mutual support; a collaborative and open approach to learning and sharing; and, an opportunity to slow down and take time for reflection. Several context-related barriers and risks related to group functioning and individual participation are identified. Factors that enable or impede the informal CoPs are also explored. The implications of this analysis are discussed and the research concludes with a contribution to a typology of communities of practice in higher education.
Shining in the Dark: the Spectral Evolution of the First Black Holes
Creators: name: Pacucci, Fabio
name: Ferrara, Andrea
name: Volonteri, Marta
name: Dubus, Guillaume
Publisher: name: arXiv
Year: 2015
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Massive Black Hole (MBH) seeds at redshift $z \gtrsim 10$ are now thought to be key ingredients to explain the presence of the super-massive ($10^{9-10} \, \mathrm{M_{\odot}}$) black holes in place $ < 1 \, \mathrm{Gyr}$ after the Big Bang. Once formed, massive seeds grow and emit copious amounts of radiation by accreting the left-over halo gas; their spectrum can then provide crucial information on their evolution. By combining radiation-hydrodynamic and spectral synthesis codes, we simulate the time-evolving spectrum emerging from the host halo of a MBH seed with initial mass $10^5 \, \mathrm{M_{\odot}}$, assuming both standard Eddington-limited accretion, or slim accretion disks, appropriate for super-Eddington flows. The emission occurs predominantly in the observed infrared-submm ($1-1000 \, \mathrm{μm}$) and X-ray ($0.1 - 100 \, \mathrm{keV}$) bands. Such signal should be easily detectable by JWST around $\sim 1 \, \mathrm{μm}$ up to $z \sim 25$, and by ATHENA (between $0.1$ and $10 \, \mathrm{keV}$, up to $z \sim 15$). Ultra-deep X-ray surveys like the Chandra Deep Field South could have already detected these systems up to $z \sim 15$. Based on this, we provide an upper limit for the $z \gtrsim 6$ MBH mass density of $ρ_{\bullet} \lesssim 2.5 \times 10^{2} \, \mathrm{M_{\odot} \, Mpc^{-3}}$ assuming standard Eddington-limited accretion. If accretion occurs in the slim disk mode the limits are much weaker, $ρ_{\bullet} \lesssim 7.6 \times 10^{3} \, \mathrm{M_{\odot} \, Mpc^{-3}}$ in the most constraining case.
description: Submitted for publication in MNRAS
Diplazium cuneifolium Rosenst., Repert. 2018, Spec. Nov.
Creators: name: Kessler, Michael
name: Smith, Alan R.
Publisher: name: Zenodo
Year: 2018
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Polypodiopsida
Polypodiales
Athyriaceae
Diplazium
Diplazium cuneifolium

description: Diplazium cuneifolium Rosenst., Repert. Spec. Nov. Regni Veg. 12: 470. 1913.
 Range: — Ecuador to Bolivia (BE, CO, LP, SC).
 Ecology: —Very common; terrestrial in humid forests; 200–1450 m.
description: Published as part of Kessler, Michael & Smith, Alan R., 2018, Prodromus of a fern flora for Bolivia. XXXII. Athyriaceae, pp. 141-151 in Phytotaxa 334 (2) on page 146, DOI: 10.11646/phytotaxa.334.2.4, http://zenodo.org/record/13721358
A Dual Method for Computing Power Transfer Distribution Factors
Creators: name: Ronellenfitsch, Henrik
name: Timme, Marc
name: Witthaut, Dirk
Publisher: name: arXiv
Year: 2015
Subjects: subject: Systems and Control (eess.SY)
subject: Computational Engineering, Finance, and Science (cs.CE)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Power Transfer Distribution Factors (PTDFs) play a crucial role in power grid security analysis, planning, and redispatch. Fast calculation of the PTDFs is therefore of great importance. In this paper, we present a non-approximative dual method of computing PTDFs. It uses power flows along topological cycles of the network but still relies on simple matrix algebra. At the core, our method changes the size of the matrix that needs to be inverted to calculate the PTDFs from $N\times N$, where $N$ is the number of buses, to $(L-N+1)\times (L-N+1)$, where $L$ is the number of lines and $L-N+1$ is the number of independent cycles (closed loops) in the network while remaining mathematically fully equivalent. For power grids containing a relatively small number of cycles, the method can offer a speedup of numerical calculations.
description: 9 pages, 6 figures; IEEE Transactions on Power Systems 2016 (Volume:PP, Issue: 99)
Sonnenfleckenzeichnung Nr. 28503.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 11.03.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Hottentots Holland, Jakkalsrivier Catchment experiment, site 3419AA/1/27
Creators: name: Jonkershoek Forestry Research Center
Publisher: name: South African Environmental Observation Network
Year: 2022
Subjects: Jonkershoek Forestry Research Centre
Hottentots Holland
Jakkalsrivier Catchment
Protea speciosa
Protea cynaroides

description: This is a scanned copy of a document on Hottentots Holland, Jakkalsrivier Catchment experiment, site 3419AA/1/27, including Protea cynaroides and Protea speciosa. The Jonkershoek Forestry Research Center (part of the former South African Forestry Research Institute) was established in 1935 at Jonkershoek, near Stellenbosch, under the directorship of Dr C. L. Wicht. The initial aim was to determine how forestry activities in state plantations would affect climate, water conservation and erosion, and was later expanded to include studies of fynbos ecology, fire and alien species. Studies from the 1930s to the early 1990s saw the accumulation of a large amount of data dealing with fire experiments, detailed vegetation plot surveys, rare plant surveys and ecological studies, hydrological studies and the development of management plans for catchments around the Western Cape. SAEON now houses the archive of data collected by the Jonkershoek Forestry Research Center, which was originally held by the Council for Scientific and Industrial Research (CSIR).
Chapel Hill-Carrboro Freight Train Trail Feasibility Study
Creators: name: Berolzheimer, Benjamin
Publisher: name: The University of North Carolina at Chapel Hill University Libraries
Year: 2020

description: Communities across the United States are seizing the opportunity to leverage existing railroad corridors and transform them into valuable community assets. Retrofitting rail rights-of-way into shared use paths (SUPs) has become an increasingly common way of improving and expanding infrastructure for active transportation and physical recreation across the country. These efforts have been shown to provide numerous benefits to communities including improved human health and well-being, decreased vehicle miles traveled, and increased economic development. This report assesses the feasibility for a potential rail-trail on the currently active North Carolina Railroad (NCRR) right-of-way in Orange County, North Carolina, which is used to deliver coal to the University of North Carolina at Chapel Hill’s (UNC-CH) Cogeneration steam and power plant. This report will specifically analyze a 4.91-mile section of the corridor running north-south through the municipalities of Chapel Hill and Carrboro. It will assess the overall feasibility of the hypothetical project and present a conceptual framework for implementation. Additionally, this report will highlight strategies, opportunities, and challenges associated with rail-trail development generally, and more specifically related to the NCRR corridor. The study includes a thorough assessment of the existing conditions within the study area and, where appropriate, will attempt to integrate and synthesize existing and future area-wide planning efforts into the study.
Sonnenfleckenzeichnung Nr. 28509.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 20.03.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Sonnenfleckenzeichnung Nr. 28626.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 30.09.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Sonnenfleckenzeichnung Nr. 28606.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 14.08.1992, erstellt von Hans Ulrich Keller.
Zusätzlich ist vermerkt: Beobachtung unvollständig (nicht abgeschlossen)
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen.
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
ทัศนคติด้าน 7 Greens ที่มีผลต่อการรับรู้ภาพลักษณ์ด้านการท่องเที่ยวของนักท่องเที่ยวในเกาะสมุย
Creators: name: สิริภัทร์ โชติช่วง
Publisher: name: คณะบริหารธุรกิจ เศรษฐศาสตร์และการสื่อสาร มหาวิทยาลัยนเรศวร
Year: 2561
Subjects: ทัศนคติด้าน 7 Greens
ภาพลักษณ์ด้านการท่องเที่ยว
เกาะสมุย
Attitudes on 7 Greens
Tourism Image
Samui Island

description: วารสารบริหารธุรกิจ เศรษฐศาสตร์และการสื่อสาร, 13, 1, 124-136
แนวทางการพัฒนาช่องทางการตลาดของผลิตภัณฑ์เกลือตำบลบานา จังหวัดปัตตานี
Creators: name: สุวนาถ ทองสองยอด
Publisher: name: คณะบริหารธุรกิจ เศรษฐศาสตร์และการสื่อสาร มหาวิทยาลัยนเรศวร
Year: 2561
Subjects: ช่องทางการตลาด
ตำบลบานา
ผลิตภัณฑ์ชุมชน
Marketing Channel Development
Bana District
Community Product

description: วารสารบริหารธุรกิจ เศรษฐศาสตร์และการสื่อสาร, 13, 1, 14-28
title: ORGANISATIONAL LEARNING THROUGH AGILE WORKING APPROACH
Creators: name: Theinthong, Krisana
Publisher: name: University of Liverpool Repository
Year: 2021

description: Although agile working has been widely accepted in software development practices in Thailand, the extended usage of agile working in non-development environments was still limited. The study aimed to understand the effects of agile working implementation in a small Thai organisation. The action research initially focused on investigating three impacts of agile working on reflective practices in the organisation, culture integration and ecosystem business model innovation. However, an integrated learning framework emerged from the meta- reflection process. The study informed that agile working helped the Company increase reflective practices in the organisation, evolve its culture, and innovate its ecosystem business model. Agile working did provide intended results and consequences of the actions, as power relation emerging as the critical factors stimulating both intended and unintended results. After 20 months, while the Company successfully stimulated reflective thinking among employees, expanded the sales ecosystem, and implemented the agile projects, the interactions from agile working unintendedly changed employees' motivation and sharing attitude, which the Company needed to manage after the thesis period. A vital outcome was developing an integrated learning framework to understand dynamic organisational development from agile working implementation. The integrated learning mechanism in an agile environment demonstrated how reflective practices and double-loop learning contributed to continuous organisational development. In addition, the integrated learning framework provided insights into how agile working facilitated second and third-person learning. As a result, the integrated learning mechanism of agile working helped the Company to sustain its organisation development. The study also suggested potential areas of studies to understand the meta-learning mechanism of agile working.
title: Αποθήκευση CO2 σε υπόγειους υδροφορείς

title: CO2 Storage in underground aquifers
Creators: name: Γαλανοπουλου Ευγενια
Publisher: name: Technical University of Crete
Year: 2023

description: Τα τελευταία χρόνια ένα από τα προβλήματα που απασχολούν την παγκόσμια κοινότητα είναι η υπερθέρμανση του πλανήτη. Έχει διαπιστωθεί ότι η αύξηση της θερμοκρασίας της γης οφείλεται κατά κύριο λόγο στα αέρια του θερμοκηπίου, με πρωταγωνιστή το διοξείδιο του άνθρακα, γνωστό ως CO2. Η μεγάλη του αύξηση, τις τελευταίες δεκαετίες έχει προκαλέσει παγκόσμια ανησυχία, με τις προσπάθειες περιορισμού και διαχείρισης του ολοένα να αυξάνονται. Μια τέτοια προσπάθεια αξιοποίησης και περιορισμού του CO2  που αποδεσμεύεται σε τεράστιες ποσότητες  από τις βιομηχανικές δραστηριότητες, με άμεση επιθυμητή συνέπεια την μετρίαση της  κλιματικής αλλαγής, αποτελεί η Δέσμευση και Αποθήκευση του CO2 (CO2 Capture and Storage, CCS). Στην παρούσα διπλωματική θα ασχοληθούμε σε θεωρητικό επίπεδο με την κατανόηση την προαναφερθείσας τεχνικής, με την αναγκαιότητα αύξησης της παρουσίας της σε παγκόσμιο επίπεδο αλλά και με το πού και με ποιο τρόπο μπορεί μια τέτοια τεχνική να εφαρμοστεί. Αναφέρονται επίσης αντίστοιχα έργα CCS ανά τον κόσμο, συμπεριλαμβανομένης και της Ελλάδας, με το πρώτο ελληνικό έργο να είναι έτοιμο για λειτουργία μέσα στα επόμενα δύο χρόνια.
description: In recent years, one of the problems that concern the world community is global warming. It  has been established that the increase in temperature is mainly due to greenhouse gases,  within carbon dioxide, known as CO2, as the main protagonist. The large increase of this gas in recent decades has caused global concern, with efforts to limit and manage it ever increasing.  One such effort to utilize and limit CO2, which released in huge quantities from industrial activities, with the immediate desired consequence of mitigating climate change, is CO2 Capture and Storage (CCS). In this thesis we will deal at a theoretical level with the understanding of the aforementioned technique, with the necessity of increasing its presence on a global level, but also with where and how such a technique can be implemented. Corresponding CCS projects around the world, including Greece, are also mentioned, with the first Greek project to be ready for operation within the next two years.
Sonnenfleckenzeichnung Nr. 28491.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 25.02.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
การพัฒนาตัวบ่งชี้ปัจจัยเชิงกลยุทธ์ที่กำหนดอุปสงค์เสื้อผ้าสำเร็จรูปในตลาดโบ๊เบ๊อุดร
Creators: name: ศุภกฤต ปิติพัฒน์
Publisher: name: คณะบริหารธุรกิจ เศรษฐศาสตร์และการสื่อสาร มหาวิทยาลัยนเรศวร
Year: 2561
Subjects: อุปสงค์
ตัวบ่งชี้
ปัจจัยเชิงกลยุทธ์
เสื้อผ้าสำเร็จรูป
ตลาดโบ๊เบ๊อุดร
Demand
Indicators
Strategic Factors
Ready-Made Clothes
Bobae Udon Market

description: วารสารบริหารธุรกิจ เศรษฐศาสตร์และการสื่อสาร, 13, 1, 41-54
Sonnenfleckenzeichnung Nr. 28588.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 22.07.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Sonnenfleckenzeichnung Nr. 28565.
Zeichnung von Flecken und Fackelflächen zur Ermittlung der Sonnenaktivität am 18.06.1992, erstellt von Hans Ulrich Keller
Creators: name: Eidgenössische Sternwarte in Zürich (ETH Zürich bzw. vor 1911 Polytechnikum)
Publisher: name: [s.n.]
Year: 1992

description: Bleistiftzeichnung mit Tinte und Farbstift überschrieben, erstellt als Projektionsbildzeichnung in der ehem. Eidgenössischen Sternwarte Zürich. Instrument: Zeiss Coudé-Refraktor (150/2250 mm).
Die Beobachtungen zu Einzelflecken und zu Sonnenfleckengruppen wurden mit Bleistift auf einem Vordruck eingetragen. Zusätzlich notiert: Tabelle mit den statistischen Angaben, für die Werte g, f und mit einer Spalte für A: von blossem Auge sichtbare Flecken, beobachtet mit Hilfe eines korrekt-reduzierenden optischen Filters (naked eye sunspots).
Beobachtungstätigkeit am erwähnten Ort im Auftrag des Schweizerischen Militärdepartements, Bundesamt für Übermittlungstruppen (BAUEM): Zählungen am Fraunhoferschen Normalrefraktor und Zeichnungen am Zeiss-Coudé-Refraktor
Assessing replicability of findings across two studies of multiple features
Creators: name: Bogomolov, Marina
name: Heller, Ruth
Publisher: name: arXiv
Year: 2015
Subjects: subject: Methodology (stat.ME)
subject: Statistics Theory (math.ST)
subject: Applications (stat.AP)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics

description: Replicability analysis aims to identify the findings that replicated across independent studies that examine the same features. We provide powerful novel replicability analysis procedures for two studies for FWER and for FDR control on the replicability claims. The suggested procedures first select the promising features from each study solely based on that study, and then test for replicability only the features that were selected in both studies. We incorporate the plug-in estimates of the fraction of null hypotheses in one study among the selected hypotheses by the other study. Since the fraction of nulls in one study among the selected features from the other study is typically small, the power gain can be remarkable. We provide theoretical guarantees for the control of the appropriate error rates, as well as simulations that demonstrate the excellent power properties of the suggested procedures. We demonstrate the usefulness of our procedures on real data examples from two application fields: behavioural genetics and microarray studies.