cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
CAMPO: Towards an Open [democratic] and Adaptive User Centered Data Management as an alternative to traditional Market Research in Housing [serial] Design
Creators: name: Vega, Raiza Barrera
Publisher: name: figshare
Year: 2021
Subjects: subject: 120101 Architectural Design
subject: FOS: Arts (arts, history of arts, performing arts, music)
subject: 120201 Building Construction Management and Project Planning
subject: FOS: Civil engineering
subject: 120302 Design Innovation
subject: 120399 Design Practice and Management not elsewhere classified
subject: 120503 Housing Markets, Development, Management
subject: FOS: Social and economic geography

description: In Colombia, since the instauration of the Housing Organic Law (1991) housing solutions respond literally to a rigid legal structure which is in charge of the regulations of the financial and supporting mechanisms of the macro system; as a result these mechanisms end up modelling the promoter’s and developer’s organizational structures and the physical aspect of serial housing projects as well. Such structure responds to a sequential -or as it is called- waterfall model where one phase, conditioned by the achievement of a set of financial goals, give place to the next and so on, making the final realization and construction possible.
The design process is then a result of a juxtaposition of all involved actor’s life cycle, whose requirements elapse dependently along a single timeline, making the transformation of the project’s parameters along the project’s development an almost impossible enterprise.
The original hypotheses that gave birth to the present article, was part of a master’s thesis dissertation rooted in the housing industry’s handicap to develop high quality projects, in terms of their inaccuracy to meet user requirements. Its recent findings propose the development of a decision making tool called CAMPO, conceived to close the gap between user and developer.
--Full Conference Proceedings Publication information：EditorsZhang Linghao, Lam Yanyan, Xiao Dongjuan, Gong Miaosen, Shi DiISBN 978-952-60-0092-3 (print)ISBN 978-952-60-0091-6 (pdf)ISBN 978-952-60-0093-0 (e-Pub)
Contribution Article pages 687 - 699
Additional file 1 of Feeling the burn in the era of COVID-19: cross-cultural adaptation and validation of the Arabic version of the Copenhagen Burnout Inventory among community pharmacists
Creators: name: Youssef, Dalal
name: Abou-Abbas, Linda
name: Youssef, Janet
Publisher: name: figshare
Year: 2022
Subjects: subject: Biotechnology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 69999 Biological Sciences not elsewhere classified
subject: FOS: Biological sciences
subject: Science Policy
subject: 111714 Mental Health
subject: FOS: Health sciences

description: Additional file 1: Appendix S1. Socio-demographics characteristics of surveyed Lebanese community pharmacists (N = 387). Appendix S2. Clarity, comprehension, and face validity total, per question and subscale (%).
Supplementary migratory and vocal culture information from Culture and conservation in baleen whales
Creators: name: Garland, Ellen
name: Corkeron, Peter
name: Noad, Michael
name: Abrahms, Briana Lee
name: Allen, Jennfier
name: Constantine, Rochelle
name: Rendell, Luke
name: Santoro Sousa-Lima, Renata
name: Stafford, Kathleen M.
name: Carroll, Emma L
Publisher: name: The Royal Society
Year: 2025
Subjects: classificationCode: 310901
subject: Animal behaviour

description: Additional information on migratory traditions and vocal dialects & song culture
Inverse-Chirp Imprint of Gravitational Wave Signals in Scalar Tensor Theory
Creators: name: Geng, Chao-Qiang
name: Kuan, Hao-Jui
name: Luo, Ling-Wei
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The scalar tensor theory contains a coupling function connecting the quantities in the Jordan and Einstein frames, which is constrained to guarantee a transformation rule between frames. We simulate the supernovae core collapse with different choices of coupling functions defined over the viable region of the parameter space and find that a generic inverse-chirp feature of the gravitational waves in the scalar tensor scenario.
description: 13 pages, 4 figures, revised version accepted by EPJC
Additional file 5 of Informing the measurement of wellbeing among young people living with HIV in sub-Saharan Africa for policy evaluations: a mixed-methods systematic review
Creators: name: Govindasamy, Darshini
name: Seeley, Janet
name: Olaru, Ioana D.
name: Wiyeh, Alison
name: Mathews, Catherine
name: Ferrari, Giulia
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 5. Search strategy- Econlit (OVID).
ZMIANY W PRODUKCJI PASZ TREŚCIWYCH W POLSCE
Creators: name: Urban, Stanisław
name: Urban, Stanisław
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: concentrated feed
subject: feedstuff industry
subject: row materials for feedstuff production
subject: cereals
subject: row materials with high protein content

description: The report concerns changes on the concentrate feedstuff market in Poland. The aim of the paper was an analysis of the changes on the feedstuff market in 2000-2014. Problems regarding the usage of row materials in feedstuff production both cereal and with high protein content are included in the report. Furthermore, the amount of produced feedstuff and its structure is also considered. The analysis confirms the substantial development of the production of feedstuff processed. The further development of feedstuff industry comes from the findings.
WYDATKI NA UBEZPIECZENIA W GOSPODARSTWACH DOMOWYCH ROLNIKÓW W LATACH 2009-2013
Creators: name: Wicka, Aleksandra
name: Wicka, Aleksandra
Publisher: name: Unknown
Year: 2015
Subjects: subject: Demand and Price Analysis
subject: Financial Economics
subject: income elasticity of demand
subject: farmers households
subject: disposable income

description: The aim of this paper is to determine the relation between expenditure incurred on insurance in farmers’ households and disposable income in Poland. The structure of spending on insurance and diversification of their level depending on the number of persons per household are also analysed. Analysis cover the period 2009-2013. It was found that insurance it is still a luxury good. Rising incomes in households of farmers leads to a more than proportional increase in spending on insurance. It was also found that in structure of expenses on insurances there is still strong domination of both: compulsory vehicles insurance and real estate insurance. Important increasing of expenses on insurance in farmers’ households were observed in analysed period. It rose at rate of 5% a year nominally
Efficient calculation of carrier scattering rates from first principles
Creators: name: Ganose, Alex M.
name: Park, Junsoo
name: Faghaninia, Alireza
name: Woods-Robinson, Rachel
name: Persson, Kristin A.
name: Jain, Anubhav
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: The electronic transport behaviour of materials determines their suitability for technological applications. We develop an efficient method for calculating carrier scattering rates of solid-state semiconductors and insulators from first principles inputs. The present method extends existing polar and non-polar electron-phonon coupling, ionized impurity, and piezoelectric scattering mechanisms formulated for isotropic band structures to support highly anisotropic materials. We test the formalism by calculating the electronic transport properties of 16 semiconductors and comparing the results against experimental measurements. The present work is amenable for use in high-throughput computational workflows and enables accurate screening of carrier mobilities, lifetimes, and thermoelectric power.
description: 11 pages, 4 figures (SI: 21 pages, 14 figures)
title: Exploring the potential of a school council to facilitate pupil voice and school improvement in an English primary school
Creators: name: Avieson, Craig
Publisher: name: The Open University
Year: 2013

description: This thesis explores the facilitation of pupil voice and how this might impact on school improvement in an English primary school. It is underpinned by theoretical frameworks that address children's rights, voice, participation, power relations and active. citizenship. Two formal mechanisms of facilitating children's voice are explored using an action research approach. Firstly, a pilot study explores the possibilities offered by a 'children-asresearchers' initiative (Kellett, 2005a). Findings from this inform the main study where the focus shifts to the potential of school councils. Two action-research cycles are used to evaluate the effectiveness and impact of both pupil voice mechanisms. Following research skills training, six mixed-ability children (aged 9 - 10 years) were supported in conducting independent research into a range of child-initiated issues that they identified. Data were collected through participant observations, a reflective journal and the actuality of the children's research. Areas of research explored by the children included: 'Why do Year 8s receive more praise than Year 5s?' 'Do boys receive more pocket money than girls?' 'In what areas of school are you more likely to be bullied?' The long-term sustainability of this initiative raises issues around time, resources and the inclusion of all children. Subsequently, cycles one and two focused on developing an effective school council system, which incorporated the principles of children-as-researchers and influenced school improvement. Data were generated through analysis of school council minutes, observations, field notes and interviews with children and staff. Four themes emerged: organisation of school council meetings, facilitating the views of all children, training for children and support from senior staff. Each of these themes was explored in further depth and eight specific adjustments to the school council were subsequently implemented and evaluated through further interviews and analysis of school council documents. Final analysis suggests that gathering the views of all children, alongside specific training for school councillors are both pertinent issues which impact upon pupil voice and school improvement. The findings provide further evidence that school leaders have a significant influence in facilitating pupil voice and active citizenship. The study highlights the challenges of maintaining a dual role as researcher and practitioner. Findings suggest that national policy and inspection frameworks need to provide better support to headteachers for school council development in primary schools since this could lead to transformative pupil voice and school improvement.
MOŻLIWOŚCI PRODUKCJI BIOMASY NA CELE ENERGETYCZNE W WOJEWÓDZTWIE POMORSKIM
Creators: name: Wielewska, Izabela
name: Smuga-Kogut, Małgorzata
name: Prus, Piotr
name: Zajdel, Małgorzata
name: Michalcewicz-Kaniowska, Małgorzata
name: Wielewska, Izabela
name: Smuga-Kogut, Małgorzata
name: Prus, Piotr
name: Zajdel, Małgorzata
name: Michalcewicz-Kaniowska, Małgorzata
Publisher: name: Unknown
Year: 2015
Subjects: subject: Agribusiness
subject: Crop Production/Industries
subject: Resource /Energy Economics and Policy
subject: biomass
subject: Pomorskie province
subject: renewable energy sources
subject: rural areas

description: The aim of this study was to present biomass production capabilities for energy purposes in Pomorskie province of Poland. Research was conducted in Pomorskie Province amongst 230 agricultural households in 2014. The method used in the research was a diagnostic survey and a questionnaire. The research tool was a survey questionnaire with closed questions. All the collected data were subject to a statistical analysis. Accessibility to energy services plays a key role in the functioning of rural communities. Energy supply is as important to the development of the country as its widely understood technological and social infrastructure. The use of biomass may play an important role in satisfying energy demand of the rural residents. Using biomass for their production and household needs would allow considerable minimization of harmful gas and dust emission into the atmosphere, which results from the traditional fossil fuel use.
AZ INTENZITÁS NÖVELÉSÉNEK ÖKONÓMIAI MEGÍTÉLÉSE A PAPRIKAHAJTATÁSBAN, KÜLÖNÖS TEKINTETTEL A TERMESZTŐBERENDEZÉS TÍPUSÁRA
Creators: name: Kicska, Tibor
name: Kicska, Tibor
Publisher: name: Unknown
Year: 2016
Subjects: subject: Crop Production/Industries
subject: Productivity Analysis
subject: paprika
subject: hajtatás
subject: termesztőberendezés
subject: gazdasági elemzés
subject: pepper
subject: forcing
subject: forcing equipment
subject: economic analysis

description: A hajtatásos technológiákban jelentős profit érhető el a különböző termesztéstechnológiai elemek racionális alkalmazásával, azonban az ágazat folyamatosan aktuális kérdésköre a termelés intenzitásának növelése. A zöldséghajtatás legjelentősebb szakágazatára, a hajtatott paprikatermesztésre jellemző, hogy gyakorlatilag az összes hazánkban elterjedt termesztőberendezésben a mai napig történik termelés, azonban jövedelmezőség és a hatékonyság tekintetében jelentős különbség mutatkozik. Jelen dolgozat arra keresi a választ, hogy paprikahajtatásban a hajtatóberendezések használatának tekintetében gazdaságos-e a legintenzívebb technológia – vagyis a modern üvegházak – alkalmazása, vagy hatékonabb a lényegesen alacsonyabb beruházási költségű fóliaházakban történő termelés. Az elemzés termelői adatgyűjtésekre alapozott determinisztikus modellezésen keresztül mutatja be a különböző technológiák költség-jövedelem viszonyait, valamint hosszú időtávon mért gazdaságosságát. A kutatás eredményeként egzakt eredményekre alapozott ökonómiai mutatók képződnek, melyek alapján lehetőség adódik a technológiai változatok üzemgazdasági sajátosságainak összehasonlító értékelésére. ---------------------------- Significant amount of profit can be achieved in forcing technologies by the efficient use of different elements in cultivation techniques. However, increase in production intensity is on the agenda in the sector. Forcing paprika growing, as the most significant class of vegetable forcing, practically takes place under all the production equipment prostrated in our country, but there is a considerable difference in context of profitability and efficiency. This paper wonders whether the most intensive technology is efficient regarding the use of forcing equipment in paprika forcing, namely modern greenhouses, or production under greenhouses with significantly lower investment cost is profitable. The analysis represents cost-income factors and economy assessed on a long basis in different technologies via a deterministic model based on producer data collections. As a result of the research, economic indicators are calculated based on exact results which will help to conduct a comparative assessment of economic features in technological versions.
Additional file 1 of Interleukin-10 genetically modified clinical-grade mesenchymal stromal cells markedly reinforced functional recovery after spinal cord injury via directing alternative activation of macrophages
Creators: name: Gao, Tianyun
name: Huang, Feifei
name: Wang, Wenqing
name: Xie, Yuanyuan
name: Wang, Bin
Publisher: name: figshare
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Medicine
subject: Cell Biology
subject: Genetics
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Neuroscience
subject: Pharmacology
subject: Biotechnology
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Cancer
subject: Science Policy
subject: Hematology

description: Additional file 1: Figure S1: The immunomodulatory effects of IL10-MSCs and MSCs. A, B IL10-MSCs or MSCs administration significantly inhibited the proliferation of CFSE-labeled PBMC via co-culturing. C, D MSCs treatment promoted the maturation of Treg subpopulation (CD4+CD25+FoxP3+) in PBMCs induced by IL-2. IL10-MSCs treatment significantly enhanced the Treg subset differentiation, compared with naïve MSCs group (***p
Additional file 4 of Informing the measurement of wellbeing among young people living with HIV in sub-Saharan Africa for policy evaluations: a mixed-methods systematic review
Creators: name: Govindasamy, Darshini
name: Seeley, Janet
name: Olaru, Ioana D.
name: Wiyeh, Alison
name: Mathews, Catherine
name: Ferrari, Giulia
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 4. Search strategy- PsychInfo (OVID).
Thermodynamic limit of the spin-$\frac{1}{2}$ XYZ spin chain with the antiperiodic boundary condition
Creators: name: Xin, Zhirong
name: Cao, Yusong
name: Xu, Xiaotian
name: Yang, Tao
name: Cao, Junpeng
name: Yang, Wen-Li
Publisher: name: arXiv
Year: 2020
Subjects: subject: Mathematical Physics (math-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Based on its off-diagonal Bethe ansatz solution, we study the thermodynamic limit of the spin-$\frac{1}{2}$ XYZ spin chain with the antiperiodic boundary condition. The key point of our method is that there exist some degenerate points of the crossing parameter $η_{m,l}$, at which the associated inhomogeneous $T-Q$ relation becomes a homogeneous one. This makes extrapolating the formulae deriving from the homogeneous one to an arbitrary $η$ with $O(N^{-2})$ corrections for a large $N$ possible. The ground state energy and elementary excitations of the system are obtained. By taking the trigonometric limit, we also give the results of antiperiodic XXZ spin chain within the gapless region in the thermodynamic limit, which does not have any degenerate points.
description: 37 pages,9 figures
A BIOSZÉN FELHASZNÁLÁS KÖRNYEZETGAZDASÁGTANI MEGKÖZELÍTÉSE LEHETSÉGES TECHNOLÓGIAI ÉS GAZDASÁGI SZCENÁRIÓK A MAGYARORSZÁGI BIOSZÉN HASZNOSÍTÁSBAN
Creators: name: Szőke, Linda
name: Battay, Márton
name: Herczeg, Boglárka Mária
name: Fogarassy, Csaba
name: Szőke, Linda
name: Battay, Márton
name: Herczeg, Boglárka Mária
name: Fogarassy, Csaba
Publisher: name: Unknown
Year: 2016
Subjects: subject: Environmental Economics and Policy
subject: bioszén
subject: innováció
subject: klímavédelem
subject: környezetgazdaságtan
subject: biochar
subject: innovation
subject: climate protection
subject: environmental economics

description: A növényi és állati eredetű bioszenek alkalmazása a korszerű mezőgazdaság által újra felfedezett technológia, amely bizonyos mértékig alkalmas lehet a műtrágyák kiváltására, és a műtrágyahasználatból eredő környezetterhelés csökkentésére. A kedvező tulajdonságai ellenére a hatályos közösségi szabályozás nem segíti elő a bioszén alkalmazásának széleskörű elterjedését. Míg a műtrágyák vonatkozásában van egységes közösségi szabályozás, addig a bioszenek esetében tagállami hatáskörbe tartozik a szabályozás megalkotása. Az eltérő tagállami szabályok nem kedveznek a bioszén nemzetközi kereskedelmének. A növényi eredetű bioszenek talajjavító, illetve az állati eredetű bioszenek talajjavító és termésnövelő hatása közismert. Azonban a bioszén használatának az előbbieken túl van még egy igen kedvező környezeti hatása, mégpedig az a széndioxid-csökkentő képesség, aminek a klímavédelem szempontjából van jelentősége. Jelen tanulmány a klímavédelmi hatások szempontjából vizsgálja a bioszenek előállításának és alkalmazásának klímagazdaságtani kérdéseit. Kiemelten vizsgáljuk, hogy miképp azonosíthatóak a bioszenek teljes életciklusának környezeti hatásai és miképp határozható meg ezen klímabarát technológia hatásfoka, a szén-dioxid megtakarítások kontextusában. ----------------------- Use of plant based biochar and animal bone biochar nowadays has re-discovered by the modern agriculture. This technology may be suitable to replace chemical fertilizers and reduce the environmental impact caused by chemical fertilizer use. Despite of the favorable properties the EU legislation is not conducive to the widespread use of biochar. While in the case of fertilizers is comprehensive EU legislation in the case of biochar will have national competence in the regulation. The different national rules don’t support the international trade of biochar. The biochar soil and yield-increasing effect is well known. The carbon dioxide-reduction capacity has an additional positive climate change impact of use of biochar, which in terms of climate protection is significant. This study examines the climate change economics issues of biochar from the climate protection point of view.
Additional file 2 of Informing the measurement of wellbeing among young people living with HIV in sub-Saharan Africa for policy evaluations: a mixed-methods systematic review
Creators: name: Govindasamy, Darshini
name: Seeley, Janet
name: Olaru, Ioana D.
name: Wiyeh, Alison
name: Mathews, Catherine
name: Ferrari, Giulia
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 2. ENTREQ Checklist.
Lattice dynamics of mixed semiconductors (Be,Zn)Se from first-principles calculations
Creators: name: Postnikov, A. V.
name: Pages, Olivier
name: Hugel, Joseph
Publisher: name: arXiv
Year: 2004
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Vibration properties of Zn(1-x)Be(x)Se, a mixed II-VI semiconductor haracterized by a high contrast in elastic properties of its pure constituents, ZnSe and BeSe, are simulated by first-principles calculations of electronic structure, lattice relaxation and frozen phonons. The calculations within the local density approximation has been done with the Siesta method, using norm-conserving pseudopotentials and localized basis functions; the benchmark calculations for pure endsystems were moreover done also by all-electron WIEN2k code. An immediate motivation for the study was to analyze, at the microscopic level, the appearance of anomalous phonon modes early detected in Raman spectra in the intermediate region (20 to 80%) of ZnBe concentration. This was early discussed on the basis of a percolation phenomenon, i.e., the result of the formation of wall-to-wall --Be--Se-- chains throughout the crystal. The presence of such chains was explicitly allowed in our simulation and indeed brought about a softening and splitting off of particular modes, in accordance with experimental observation, due to a relative elongation of Be--Se bonds along the chain as compared to those involving isolated Be atoms. The variation of force constants with interatomic distances shows common trends in relative independence on the short-range order.
description: 11 pages, 10 figures, to be published in Phys. Rev. B
Additional file 3 of Informing the measurement of wellbeing among young people living with HIV in sub-Saharan Africa for policy evaluations: a mixed-methods systematic review
Creators: name: Govindasamy, Darshini
name: Seeley, Janet
name: Olaru, Ioana D.
name: Wiyeh, Alison
name: Mathews, Catherine
name: Ferrari, Giulia
Publisher: name: figshare
Year: 2020
Subjects: subject: Sociology
subject: FOS: Sociology

description: Additional file 3. Search strategy-MEDLINE (OVID).
Vernetzen und Verknüpfen: Linked Data in Text+
Creators: name: Annisius, Marie
name: Buddenbohm, Stefan
name: Eckart, Thomas
name: Gerstner, Eva-Maria
name: Geißler, Nils
name: Hegel, Philipp
name: Helfer, Felix
name: Kretschmer, Uwe
name: Lordick, Harald
name: Trippel, Thorsten
Publisher: name: Zenodo
Year: 2022
Subjects: NFDI
Text+
Textplus
Text+ Plenary 22
LOD
Linked Data

description: Poster presented at the plenary meeting of the NFDI consortium Text+ on September 12, 2022 in Mannheim, Germany.
description: Text+ receives a funding grant from the DFG under the grant agreement number 460033370. Text+ is contributing to the NFDI, the National Research Data Infrastructure (NFDI).
Mechanism for Negative Differential Conductivity in Holographic Conductors
Creators: name: Ishigaki, Shuta
name: Nakamura, Shin
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We clarify the mechanism for negative differential conductivity in holographic conductors. Negative differential conductivity is a phenomenon in which the electric field decreses with the increase of the current. This phenomenon is widely observed in strongly correlated insulators, and it has been known that some models of AdS/CFT correspondence (holographic conductors) reproduces this behaviour. We study the mechanism for negative differential conductivity in holographic conductors by analyzing the lifetime of the bound states of the charge carriers. We find that when the system exhibits negative differential conductivity, the lifetime of the bound states grows as the electric field increases. This suggests that the negative differential conductivity in this system is realized by the supression of the ionization of the bound states that supplies the free carriers.
description: v1: 14 pages, 5 figures, v2: minor corrections; version accepted in JHEP
A MEGÚJULÓ ENERGIAFORRÁSOK PROJEKTFINANSZÍROZÁSA A 2005 ÉS 2015 KÖZÖTT VÉGREHAJTOTT TRANZAKCIÓK ALAPJÁN
Creators: name: Csiszárik-Kocsir, Ágnes
name: Csiszárik-Kocsir, Ágnes
Publisher: name: Unknown
Year: 2016
Subjects: subject: Environmental Economics and Policy
subject: Resource /Energy Economics and Policy
subject: projektfinanszírozás
subject: megújuló energiaforrások
subject: beruházások
subject: finanszírozási formák
subject: project financing
subject: renewable energy
subject: investments
subject: financial forms

description: A megújuló energiaforrások egyre nagyobb jelentőségre tesznek szert hazai és nemzetközi viszonylatban egyaránt. A hagyományos energiaforrások kimerülése, a növekvő energiaigény miatt egyre fontosabbá válnak azok a beruházások, projektek, melyek a megújuló energiaforrásokra építenek. Ezek a projektek azonban számos kockázatot, bizonytalanságot hordoznak, attól függetlenül, hogy rengeteg előnnyel és haszonnal kecsegtetnek. A kockázatok miatt nem nevezhető a terület a hagyományos, biztos, de inkább szerényebb megtérülésre építő beruházók célpontjanak. A kockázatok mellett meg kell említeni még a hosszú megtérülési időt is, ami miatt indokolt a területre más finanszírozási módok bevonzása. A projektfinanszírozás, mint speciális hitelforma képes arra, hogy kezelje a fent felsorolt problémákat, áthidalja a pénzbefektetés és a megtérülés közötti időt, vállalva a hosszú idő és a megtérülés bizonytalansága miatti kockázatokat. Jelen tanulmányban arra vállalkozom, hogy bemutassam a megújuló energiaforrásokba történt beruházások alakulását, azok finanszírozását, különös tekintettel a projektfinanszírozásra a 2005 és 2015 között megvalósult tranzakciók alapján. Az elemzést a projektfinanszírozás szempontjából releváns régiók szerint végeztem, hogy kiemeljem ezáltal a földrajzi különbségeket is. ------------------------- Renewable energy had been become increasingly important in national and international level too. Due to the lack of the traditional energy resources, and the high demand on the energy, the renewable energy projects are more important than some years ago. These projects have a lot of risks, and uncertainties, instead of the advantages and utilities. Because of the high risk, the area can not be called as a target of those investments, which are sure, but not so profitable. In addition to the risks we have to mention the long payback period as well, which is appropriate for the other financing methods. The project financing, as a special form of credit financing is able to handle the problems, listed above. The aim of the study is to describe the picture of the renewable energy investments, especially the project financing transactions between 2005 and 2015, according to relevant regions to show the main differences all over the world.
$T\bar{T}$, the entanglement wedge cross section, and the breakdown of the split property
Creators: name: Asrat, Meseret
name: Kudler-Flam, Jonah
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences

description: We consider fine-grained probes of the entanglement structure of two dimensional conformal field theories deformed by the irrelevant double-trace operator $T\bar{T}$ and its closely related but nonetheless distinct single-trace counterpart. For holographic conformal field theories, these deformations can be interpreted as modifications of bulk physics in the ultraviolet region of anti-de Sitter space. Consequently, we can use the Ryu-Takayanagi formula and its generalizations to mixed state entanglement measures to test highly nontrivial consistency conditions. In general, the agreement between bulk and boundary quantities requires the equivalence of partition functions on manifolds of arbitrary genus. For the single-trace deformation, which is dual to an asymptotically linear dilaton geometry, we find that the mutual information and reflected entropy diverge for disjoint intervals when the separation distance approaches a minimum, finite value that depends solely on the deformation parameter. This implies that the mutual information fails to serve as a geometric regulator which is related to the breakdown of the split property at the inverse Hagedorn temperature. In contrast, for the double-trace deformation, which is dual to anti-de Sitter space with a finite radial cutoff, we find all divergences to disappear including the standard quantum field theory ultraviolet divergence that is generically seen as disjoint intervals become adjacent. We furthermore compute reflected entropy in conformal perturbation theory. While we find formally similar behavior between bulk and boundary computations, we find quantitatively distinct results. We comment on the interpretation of these disagreements and the physics that must be altered to restore consistency. We also briefly discuss the $T{\bar J}$ and $J{\bar T}$ deformations.
description: 30+5 pages, 10 figures; v2 typos corrected to match published version
Stability of a vacuum nonsingular black hole
Creators: name: Dymnikova, Irina
name: Galaktionov, Evgeny
Publisher: name: arXiv
Year: 2004
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: This is the first of series of papers in which we investigate stability of the spherically symmetric space-time with de Sitter center. Geometry, asymptotically Schwarzschild for large $r$ and asymptotically de Sitter as $r\to 0$, describes a vacuum nonsingular black hole for $m\geq m_{cr}$ and particle-like self-gravitating structure for $m < m_{cr}$ where a critical value $m_{cr}$ depends on the scale of the symmetry restoration to de Sitter group in the origin. In this paper we address the question of stability of a vacuum non-singular black hole with de Sitter center to external perturbations. We specify first two types of geometries with and without changes of topology. Then we derive the general equations for an arbitrary density profile and show that in the whole range of the mass parameter $m$ objects described by geometries with de Sitter center remain stable under axial perturbations. In the case of the polar perturbations we find criteria of stability and study in detail the case of the density profile $ρ(r)=ρ_0 e^{-r^3/r_0^2 r_g}$ where $ρ_0$ is the density of de Sitter vacuum at the center, $r_0$ is de Sitter radius and $r_g$ is the Schwarzschild radius.
description: 18 pages, 8 figures, submitted to "Classical and Quantum Gravity"
Regge amplitudes in Generalized Fishnet and Chiral Fishnet Theories
Creators: name: Chowdhury, Subham Dutta
name: Haldar, Parthiv
name: Sen, Kallol
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We extend the analysis of \cite{Chowdhury:2019hns} to study the Regge trajectories of the Mellin amplitudes of the $0-$ and $1-$ magnon correlators of the generalized Fishnet theory in $d$ dimensions and one type of correlators of chiral fishnet theory in $4$ dimensions. We develop a systematic procedure to perturbatively study the Regge trajectories and subsequently perform the spectral integral. Our perturbative method is very generic and in principle can be applied to correlators whose perturbative Regge trajectories obey some structural conditions which we list down. Our $d$ dimensional results reduce to previously known results in $d=4$ for 0-magnon and 1- magnon. As a non trivial check, we show that the results for 1-magnon correlator in $d=8$, when evaluated using the exact techniques in \cite{Chowdhury:2019hns, Korchemsky:2018hnb} are in perfect agreement with our $d$ dimensional perturbative results. We also perturbatively compute the Regge trajectories and Regge-Mellin amplitudes of the chiral fishnet correlator $\langle{\rm Tr}[ϕ_1(x_1)ϕ_1(x_2)]{\rm Tr}[ϕ_1^\dagger(x_3)ϕ_1^\dagger(x_4)]\rangle$ using the techniques developed in this paper. Since this correlator has two couplings $κ$ and $ω$, we have obtained closed-form results in the limit $κ\to 0, ω\to 0$ with $κ/ω$ held constant. We verify this computation with an independent method of computing the same and obtain perfect agreement.
description: V3: 47 pages, 2 figures, Typos fixed and Bibliography corrected, Final published version
Regulation of human monocyte functional properties by phosphatidylinositide 3-kinase
Creators: name: Lee, Jimmy Sheng-I
Publisher: name: University of British Columbia
Year: 2010

description: Mononuclear phagocytes are important regulators and effectors of both the innate and acquired immune responses. Extensive research has highlighted an important role for phosphoinositides in monocyte cell regulation. The 3’-phosphoinositide metabolites produced by phosphatidylinositide 3-kinase (PI3K) family of lipid kinases are known to be involved in regulating numerous monocyte activities including phagocytosis, adherence, oxidative burst, and cytokine secretion. An important research objective is to develop an understanding of how specificity is achieved in PI3K signaling [i.e. PI3K signalling] for these diverse biological functions. The goal of this thesis was to determine when particular monocyte functional properties are governed by PI3K in an isoform-specific manner versus situations in which PI3K family members have redundant functions. Studying mononuclear phagocyte cell biology through genetic manipulation by non-viral transfection methods has been challenging due to the dual problems of low transfection efficiency and the difficulty in obtaining stable transfection. To overcome this problem, we developed a system for mediating RNA interference in monocytic cells. The p110α isoform of PI3K was silenced using a lentiviral vector expressing short hairpin RNA. This resulted in the generation of stable THP-1 and U-937 human monocytic cell lines deficient in p110α. The role of p110α in regulating cell adherence, phagocytosis, the phagocyte oxidative burst, and LPS-induced cytokine secretion was examined. Monocyte adherence induced in response to either LPS or vitamin D₃ was blocked by PI3K inhibitor LY294002. However, while adherence induced in response to D₃ was sensitive to silencing of p110α. LPS-induced adherence was not. These findings demonstrate that LPS and vitamin D₃ use distinct isoforms of class IA PI3K to induce functional responses. We also observed that p110α was required for phagocytosis of IgG and serum opsonized particles in differentiated U-937 cells. The phagocyte oxidative burst induced in response to either PMA or opsonized zymosan in differentiated THP-1 cells was also found to be dependent on p110α. Furthermore, p110α was observed to exert selective and bi-directional effects on the secretion of pivotal cytokines apparently independently of other PI3K isoforms. LPS stimulation of p110α deficient THP-1 cells demonstrated that p110α was required for inducing IL-12 and IL-6 production, whereas this isoform of PI3K appeared to negatively regulate the production of TNF-α and IL-10. The results reported in this thesis demonstrate that lentiviral-mediated delivery of shRNA is a powerful approach to study monocyte biology. Furthermore, taken together, the data suggest that p110α PI3K is involved in regulating important monocyte effector functions independently of other PI3K family members.
Sozialhilfe im ländlichen China: Trägt sie zur Armutsreduktion bei?
Creators: name: Kuhn, Lena
name: Brosig, Stephan
name: Zhang, Linxiu
name: Kuhn, Lena
name: Brosig, Stephan
name: Zhang, Linxiu
Publisher: name: Unknown
Year: 2017
Subjects: Community/Rural/Urban Development
Consumer/Household Economics
Food Security and Poverty

description: Zur Bekämpfung absoluter Armut im ländlichen China wurde 2007 landesweit das „Rural Minimum Living Standard System“ eingeführt, welches direkte finanzielle Unterstützung für ländliche Haushalte unterhalb der Armutsgrenze vorsieht. Im Rahmen eines jüngeren Forschungsprojektes wurden in einer Stichprobe von knapp 5000 Haushalten extreme Fehlzuweisungen von Transfermitteln festgestellt, welche die Wirksamkeit des Programmes stark reduzierten: Während 89 Prozent der Empfängerhaushalte nach Ergebnissen dieser Studie gar nicht unterhalb der Armutslinie lagen, konnten etwa 79 Prozent der absolut armen Haushalte nicht berücksichtigt werden. Wie qualitative Nachforschungen ergaben, lag die Ursache dieser Fehlverteilung oft in der mangelnden personellen Ausstattung lokaler Verwaltungen in strukturschwachen Regionen. Durch zusätzliche finanzielle Unterstützung der Zentralregierung bei den Implementierungskosten des Programmes könnte die Zielgenauigkeit des Programmes deutlich verbessert werden. Die Implementierung eines Systems so engmaschiger Kontrollen, wie etwa in mitteleuropäischen Systemen, ist jedoch aufgrund fehlender Einkommensdokumentation in näherer Zukunft kaum möglich. Mittelfristig sollte mit Blick auf den erheblichen administrativen Aufwand für bedarfsgerechte Sozialhilfevergabe ein stufenweiser Ersatz von Sozialtransfers durch Kranken- und Pensionsversicherung diskutiert werden.
title: Developing online teacher communities to support communication and collaboration
Creators: name: Lyon, Vicky Anne
Publisher: name: The Open University
Year: 2014

description: Glow, the Scottish arm of the National Grid for Learning (NGfL), was created to connect each of Scotland's 32 local authorities, schools, teachers and pupils, as well as key stakeholders through a secure intranet. Since the official launch of Glow in 2007 it has received a mixed reception amongst the teaching profession and engagement has been variable. This study set out to investigate Glow's use. The initial online survey of teachers' perceptions of Glow, in 2009, indicated that respondents were making little use of Glow. This led to a refocusing ofthe research to investigate a group of teachers who had a history of communicating online, with a view to understanding how teacher communities evolve online. A case study approach was adopted using a variety of methods including e-participant observations of their asynchronous discussion forums, questionnaires and interviews. The research builds on previous work on member Life-Cycle models and online community models in order to describe and analyse this onlineteacher community. Key findings emerged related to the adequacy of existing models of online communities and the evolution of new modes of online interaction. Specifically, member Life-Cycle models designed for open online communities do not fully describe the roles adopted in a closed teacher community. Furthermore, such models are inadequate to fully understand community development where members communicate offline as well as online. For this existing teacher community synchronous discussions appear to be increasing in relevance and popularity in comparison with asynchronous discussions. The implications of this for the next generation of Glow and online teacher communities are particularly relevant suggesting that focused synchronous discussion groups are an area for future research. Keywords: Glow, NGfL, online communication, online collaboration, online communities, teacher communities.
Jacobi no-core shell model for $p$-shell hypernuclei
Creators: name: Le, Hoai
name: Haidenbauer, Johann
name: Meißner, Ulf-G.
name: Nogga, Andreas
Publisher: name: arXiv
Year: 2020
Subjects: subject: Nuclear Theory (nucl-th)
subject: FOS: Physical sciences

description: We extend the recently developed Jacobi no-core shell model to hypernuclei. Based on the coefficients of fractional parentage for ordinary nuclei, we define a basis where the hyperon is the spectator particle. We then formulate transition coefficients to states that single out a hyperon-nucleon pair which allow us to implement a hypernuclear many-baryon Hamiltonian for $p$-shell hypernuclei. As a first application, we use the basis states and the transition coefficients to calculate the ground states of $^{4}_Λ$He, $^{4}_Λ$H, $^{5}_Λ$He, $^{6}_Λ$He, $^{6}_Λ$Li, and $^{7}_Λ$Li and, additionally, the first excited states of $^{4}_Λ$He, $^{4}_Λ$H, and $^{7}_Λ$Li. In order to obtain converged results, we employ the similarity renormalization group (SRG) to soften the nucleon-nucleon and hyperon-nucleon interactions. Although the dependence on this evolution of the Hamiltonian is significant, we show that a strong correlation of the results can be used to identify preferred SRG parameters. This allows for meaningful predictions of hypernuclear binding and excitation energies. The transition coefficients will be made publicly available as HDF5 data files.
description: 20 pages, 1 table, 12 figures
Social transfers in rural China: Do they contribute to poverty reduction?
Creators: name: Kuhn, Lena
name: Brosig, Stephan
name: Zhang, Linxiu
name: Kuhn, Lena
name: Brosig, Stephan
name: Zhang, Linxiu
Publisher: name: Unknown
Year: 2017
Subjects: Community/Rural/Urban Development
Consumer/Household Economics
Food Security and Poverty

description: In order to combat absolute poverty in rural China, the “Rural Minimum Living Standard System” was launched nationally in 2007. The program provides direct monetary transfers to rural households living below the poverty line. A recent research project working with a sample of around 5000 households found that monetary transfers were being misallocated to a considerable extent, which greatly reduced the effectiveness of the program: 89 percent of the recipient households were not eligible according to their (reported) income while 79 percent of households assessed to be eligible according to their reported income were unable to receive the necessary assistance. Qualitative investigations revealed that these misallocations were often caused by a lack of human resources among local administrations within structurally weak regions. Additional financial aid provided by the central government towards the cost of the program's implementation could lead to considerable improvement in targeting, i.e. the identification of households eligible to receive transfers. However, due to an inability to accurately measure and document income, the implementation of a closely supervised system such as those found in central Europe does not appear to be suitable in the near future. In the mid-term, a step by step replacement of social transfers with health and pension benefits should be discussed in order to alleviate the high administrative cost engendered by targeting based on income.
Statistical and systematic uncertainties in extracting the source properties of neutron star - black hole binaries with gravitational waves
Creators: name: Huang, Yiwen
name: Haster, Carl-Johan
name: Vitale, Salvatore
name: Varma, Vijay
name: Foucart, Francois
name: Biscoveanu, Sylvia
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: Gravitational waves emitted by neutron star black hole mergers encode key properties of neutron stars - such as their size, maximum mass and spins - and black holes. However, the presence of matter and the high mass ratio makes generating long and accurate waveforms from these systems hard to do with numerical relativity, and not much is known about systematic uncertainties due to waveform modeling. We simulate gravitational waves from neutron star black hole mergers by hybridizing numerical relativity waveforms produced with the SpEC code with a recent numerical relativity surrogate NRHybSur3dq8Tidal. These signals are analyzed using a range of available waveform families, and statistical and systematic errors are reported. We find that at a network signal-to-noise ratio (SNR) of 30, statistical uncertainties are usually larger than systematic offsets, while at an SNR of 70 the two become comparable. The individual black hole and neutron star masses, as well as the mass ratios, are typically measured very precisely, though not always accurately at high SNR. At a SNR of 30 the neutron star tidal deformability can only be bound from above, while for louder sources it can be measured and constrained away from zero. All neutron stars in our simulations are non-spinning, but in no case we can constrain the neutron star spin to be smaller than $\sim0.4$ (90% credible interval). Waveform families whose late inspiral has been tuned specifically for neutron star black hole signals typically yield the most accurate characterization of the source parameters. Their measurements are in tension with those obtained using waveform families tuned against binary neutron stars, even for mass ratios that could be relevant for both binary neutron stars and neutron star black holes mergers.
description: 39 pages, 24 figures, 15 tables
Determinants of productivity and efficiency of wheat production in Kazakhstan: A Stochastic Frontier Approach
Creators: name: Tleubayev, Alisher
name: Bobojonov, Ihtiyor
name: Götz, Linde
name: Hockmann, Heinrich
name: Glauben, Thomas
name: Tleubayev, Alisher
name: Bobojonov, Ihtiyor
name: Götz, Linde
name: Hockmann, Heinrich
name: Glauben, Thomas
Publisher: name: Unknown
Year: 2017
Subjects: subject: Agricultural and Food Policy
subject: Agricultural Finance
subject: Crop Production/Industries
subject: Productivity Analysis
subject: productivity
subject: stochastic frontier approach
subject: wheat production
subject: technical efficiency
subject: Produktivität
subject: Stochastic-Frontier-Ansatz
subject: Getreideproduktion
subject: technische Effizienz

description: Agriculture plays an important role for Kazakhstan not only because of rural employment, but also because of the diversity it brings to its oil dependent economy. A considerable increase in grain exports was achieved during the recent years, however, there still is a large room for in-creasing productivity and efficiency to boost the agricultural potential of the country further. The government of Kazakhstan has introduced several policy packages in the past to boost productivity and efficiency, however, the impact of these reforms has not been yet analyzed quantitatively. Micro level data collected from 200 farms in northern Kazakhstan in 2015 is used in the analysis, in order to fill this research gap. A mixture of evidences is found in terms of policy effect on productivity and efficiency. The results of the analysis showed that direct subsidy access reduced the efficiency, while access to supply chain infrastructure had the opposite effect and increased the efficiency. Therefore, the study concludes that the government should divert its policy support from direct subsidy payments to the improvement of agricultural infrastructure. This will influence positively not only productivity and efficiency, but also Kazakhstan’s commitments towards international and regional trade agreements.