cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Przedsiębiorstwo rolnicze w gospodarce opartej na wiedzy
Creators: name: Kozera, Magdalena
name: Kozera, Magdalena
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Farm Management
subject: Industrial Organization
subject: Labor and Human Capital
subject: knowledge-based economy
subject: learning organization
subject: farm business in knowledge-based economy
subject: relationship capital
subject: / gospodarka oparta na wiedzy
subject: organizacja ucząca się
subject: przedsiębiorstwo rolne w gospodarce wiedzy
subject: kapitał relacji

description: Some conditions for changes in an enterprises in the knowledge-based economy were presented. A huge difference between the IUS 2011 indicator in the Polish and the EU-27 economies was shown. The author also underlined the role of human capital as the stimulating factor of changes. The special attention was paid to the issues of the farm businesses transformation. Finally, the role of the intellectual capital as a main source of acquiring knowledge and finding information in order to use them in practice was stressed. / Synopsis. W artykule przedstawiono niektóre warunki zmian przedsiębiorstw w gospodarce opartej na wiedzy. Wskazano na wyraźną różnicę wskaźnika innowacyjności (IUS 2011) między Polską a UE-27. Podkreślono przy tym rolę kapitału ludzkiego jak czynnika stymulujący zmiany. Szczególna uwagę zwrócono na kwestię transformacji przedsiębiorstw rolnych. Wskazano na kapitał intelektualny jako główne źródło znajdowania i przyswajania wiedzy i informacji oraz ich wykorzystania w praktyce.
title: Primary School Assembly Perspectives And Practices: Implications For Pupils' Spiritual Development.
Creators: name: Smart, Diane C.
Publisher: name: The Open University
Year: 2001

description: Since 1988 the spiritual development of pupils has been a stated aim of the whole school curriculum. By 1994, OFSTEDs report into religious education and collective worship had identified the failure of collective worship in primary schools (more usually known as ‘assembly’) to contribute satisfactorily to pupils’ spiritual development. Using a case study approach, this present research has sought to reveal ways in which teachers’ perspectives on the spiritual and their assembly practices might impact upon pupils’ spiritual development. The current assembly practices at six Somerset schools were examined together with the perspectives that those taking the assemblies bring to that experience. Data from observations and interviews was analysed in relation to those activities deemed conducive by the inspectorate to the promotion of spiritual development. The same data was also analysed in relation to those factors which are seen to affect the selection of assembly elements and activities. The findings suggest that whilst assemblies may be perceived to contain many of the elements currently recommended for spiritual development, factors relating to assembly organisation, accommodation, practices and content could nevertheless in some cases be impacting negatively on pupils’ spiritual development. In addition, not only is the concept of the spiritual variously understood by both teachers and inspectors, but training for the development of pupils spiritually is not well established. The research raises questions about the suitability of current assembly practices for developing pupils spiritually. Furthermore it suggests that unless and until teachers and inspectors develop a more consistent understanding of the complex nature of spirituality and how pupils can best be developed spiritually, based on present and future research and adequate training, pupils’ spiritual development is unlikely to be well served by primary school assemblies
Szara strefa w Europie
Creators: name: Kraciuk, Jakub
name: Kraciuk, Jakub
Publisher: name: Unknown
Year: 2013
Subjects: subject: International Relations/Trade
subject: Political Economy
subject: shadow economy
subject: tax evasion
subject: tax avoidance
subject: / szara strefa
subject: oszustwa podatkowe
subject: unikanie podatków

description: One of the most important problems in the economies of European countries is the existence of a shadow economy. Its share in GDP in the least economically developed Eastern European countries is more than three times higher than in the world's richest countries in Western Europe. Important aspects of the shadow economy are tax evasion or tax avoidance within the limits of law. Transnational corporations are the ones which most frequently take actions aimed at avoiding taxes. For this purpose, they make use of tax havens and transfer pricing. / Synopsis. Jednym z ważniejszych problemów występujących w gospodarkach krajów europejskich jest istnienie szarej strefy. Jej udział w PKB w najsłabiej rozwiniętych gospodarczo krajach Europy Wschodniej jest ponad trzykrotnie wyższy niż w najbogatszych krajach Europy Zachodniej. Ważnym aspektem funkcjonowania szarej strefy są oszustwa podatkowe lub też unikanie podatków w granicach prawa. Przedsiębiorstwami, które przede wszystkim prowadzą działania mające na celu unikania podatków, są korporacje transnarodowe. Wykorzystują w tym celu raje podatkowe oraz stosują ceny transferowe.
The Nakano-Nishijima-Gell-Mann Formula From Discrete Galois Fields
Creators: name: Nakatsugawa, Keiji
name: Ohaga, Motoo
name: Fujii, Toshiyuki
name: Matsuyama, Toyoki
name: Tanda, Satoshi
Publisher: name: arXiv
Year: 2020
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: The well known Nakano-Nishijima-Gell-Mann (NNG) formula relates certain quantum numbers of elementary particles to their charge number. This equation, which phenomenologically introduces the quantum numbers $I_z$ (isospin), $S$ (strangeness), etc., is constructed using group theory with real numbers $\mathbb{R}$. But, using a discrete Galois field $\mathbb{F}_p$ instead of $\mathbb{R}$ and assuring the fundamental invariance laws such as unitarity, Lorentz invariance, and gauge invariance, we derive the NNG formula deductively from Meson (two quarks) and Baryon (three quarks) representations in a unified way. Moreover, we show that quark confinement ascribes to the inevitable fractionality caused by coprimeness between half-integer (1/2) of isospin and number of composite particles (e.g. three).
description: 14 pages, 4 figures, 2 tables
Exploring Spatial Significance via Hybrid Pyramidal Graph Network for Vehicle Re-identification
Creators: name: Shen, Fei
name: Zhu, Jianqing
name: Zhu, Xiaobin
name: Xie, Yi
name: Huang, Jingchang
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: FOS: Computer and information sciences

description: Existing vehicle re-identification methods commonly use spatial pooling operations to aggregate feature maps extracted via off-the-shelf backbone networks. They ignore exploring the spatial significance of feature maps, eventually degrading the vehicle re-identification performance. In this paper, firstly, an innovative spatial graph network (SGN) is proposed to elaborately explore the spatial significance of feature maps. The SGN stacks multiple spatial graphs (SGs). Each SG assigns feature map's elements as nodes and utilizes spatial neighborhood relationships to determine edges among nodes. During the SGN's propagation, each node and its spatial neighbors on an SG are aggregated to the next SG. On the next SG, each aggregated node is re-weighted with a learnable parameter to find the significance at the corresponding location. Secondly, a novel pyramidal graph network (PGN) is designed to comprehensively explore the spatial significance of feature maps at multiple scales. The PGN organizes multiple SGNs in a pyramidal manner and makes each SGN handles feature maps of a specific scale. Finally, a hybrid pyramidal graph network (HPGN) is developed by embedding the PGN behind a ResNet-50 based backbone network. Extensive experiments on three large scale vehicle databases (i.e., VeRi776, VehicleID, and VeRi-Wild) demonstrate that the proposed HPGN is superior to state-of-the-art vehicle re-identification approaches.
Combustion modeling using conditional source-term estimation with flamelet decomposition and low-dimensional manifolds
Creators: name: Wang, Mei
Publisher: name: University of British Columbia
Year: 2011

description: Combustion modeling is performed with Conditional Source-term Estimation (CSE) using both Laminar Flamelet Decomposition (LFD) and Low-dimensional Manifolds. CSE with Laminar Flamelet Decomposition (LFD) is used in the Large Eddy Simulation (LES) context to study the non-premixed Sandia D-flame. The results show that the flame temperature and major species are well predicted with both steady and unsteady flamelet libraries. A mixed library composed of steady and unsteady flamelet solutions is needed to get a good prediction of NO. That the LFD model allows for tuning of the results is found to be significant drawback to this approach. CSE is also used with a Trajectory Generated Low-dimensional Manifold (TGLDM) to simulate the Sandia D-flame. Both GRI-Mech 3.0 and GRI-Mech 2.11 are found to be able to predict the temperature and major species well. However, only GRI-Mech 2.11 gives a good prediction of NO. That GRI-Mech 3.0 failed to give a good prediction of NO is in agreement with the findings of others in the literature. The Stochastic Particle Model (SPM) is used to extend the TGLDM to low temperatures where the original continuum TGLDM failed. A new method for generating a trajectory for the TGLDM by averaging different realizations together is proposed. The new TGLDM is used in simulations of a premixed laminar flame and a perfectly stirred reactor. The results show that the new TGLDM significantly improves the prediction. Finally, a time filter is applied to individual SPM realizations to eliminate the small time scales. These filtered realizations are tabulated into TGLDM which are then used to predict the autoignition delay time of a turbulent methane/air jet in RANS using CSE. The results are compared with shock tube experimental data. The TGLDMs incorporating SPM results are able to predict a certain degree of fluctuations in the autoignition delay time, but the magnitude is smaller than is seen in the experiments. This suggests that fluctuations in the ignition delay are at least in part due to turbulent fluctuations, which might be better predicted with LES.
Sytuacja ekonomiczno-finansowa producentów a zmiany podażowo-popytowe na rynku nawozów mineralnych w Polsce
Creators: name: Piwowar, Arkadiusz
name: Piwowar, Arkadiusz
Publisher: name: Unknown
Year: 2013
Subjects: subject: Agribusiness
subject: Agricultural and Food Policy
subject: Industrial Organization
subject: mineral fertilizers
subject: producers
subject: economic situation
subject: / nawozy mineralne
subject: producenci
subject: sytuacja ekonomiczna

description: The mineral fertilizers market is one of the most important markets for agricultural production. The purpose of this article is to present the financial condition of selected companies operating in the market of mineral fertilizers in Poland after the EU accession. It is worth noting that the prices of mineral fertilizers in Poland rose sharply after 2004 and the domestic fertilizer industry is the major supplier to the Polish market. According to studies, the economic and financial situation of fertilizer industry has improved significantly in the studied years. The improvement is reflected in a growth of revenues and profitability for all major mineral fertilizer manufacturers in Poland. A high increase in profits in the Poland's largest nitric and compound fertilizer factories was noted in 2004-2011. / Synopsis. Rynek nawozów mineralnych jest jednym z najważniejszych rynków środków produkcji rolnej. Celem artykułu jest przedstawienie sytuacji ekonomiczno-finansowej wybranych przedsiębiorstw produkcyjnych na rynku nawozów mineralnych w Polsce po akcesji do UE. Krajowy przemysł nawozowy jest głównym dostawcą nawozów na rynek polski, a ceny nawozów mineralnych w Polsce po 2004 r. gwałtownie wzrosły. Jak wynika z badań, sytuacja ekonomiczno-finansowa sektora nawozowego znacznie poprawiła się w badanych latach. Odzwierciedleniem poprawy jest wzrost przychodów i rentowności wszystkich największych producentów nawozów mineralnych w Polsce. W latach 2004-2011 w największych w Polsce wytwórniach nawozów azotowych i wieloskładnikowych odnotowano wysoki wzrost zysków.
title: Assessment, Knowledge And The Curriculum: The Effects Of A Competence-Based Approach To The Training Of Teachers In Further And Adult Education
Creators: name: De Bruler, Curran A.
Publisher: name: The Open University
Year: 2002

description: This study investigates into the effects of a competence-based approach to the training of teachers in further and adult education. The study focuses on the ‘traditional’ City and Guilds 7307 Further and Adult Education Teacher’s Certificate and the competence-based City and Guilds 7306 Further and Adult Education Teacher’s Certificate which follows the NVQ model. The study seeks to investigate the perceptions of practitioners in the further education sector who have delivered both courses in terms of the differences between the two programmes, and how those differences affect their professional practice, the students’ learning experiences and the students’ professional knowledge. Semi-structured interviews were used for data collection, and the participants consisted of 14 practitioners in the South West of England, and a further eight practitioners from around the UK. The first group were interviewed face-to-face. Interviews were audio-recorded, and full transcripts were made. The second group were interviewed via e-mail. Supplementary interviews were also conducted with three City & Guilds officials, and a representative from FENTO and from an NTO. These were conducted by e-mail or by telephone. The data were analysed using theme analysis, where categories are allowed to emerge from the data, rather than being imposed upon them. Emergent themes are then analysed and categorised to shed light on the research questions. The results of the study indicated that practitioners saw the key difference between the two programmes to be that of assessment, that assessment on the NVQ model tended to dominate their practice, that students found the NVQ programme to be less enjoyable than the traditional one, and that students’ professional knowledge was less profound on the NVQ model than on the traditional one.
Stochastic Approximation of Variational Quantum Imaginary Time Evolution
Creators: name: Gacon, Julien
name: Zoufal, Christa
name: Carleo, Giuseppe
name: Woerner, Stefan
Publisher: name: arXiv
Year: 2023
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: The imaginary-time evolution of quantum states is integral to various fields, ranging from natural sciences to classical optimization or machine learning. Since simulating quantum imaginary-time evolution generally requires storing an exponentially large wave function, quantum computers are emerging as a promising platform for this task. However, variational approaches, suitable for near-term quantum computers, struggle with a prohibitive number of measurements and impractical runtimes for relevant system sizes. Here, we suggest a stochastic approach to variational quantum imaginary-time evolution, which allows a significant reduction in runtimes. Our approach allows trading off invested resources and accuracy, which makes it also suitable for ground state preparation, where simulating the exact dynamics is not required. We demonstrate the efficiency of our algorithm in simulations and show a hardware experiment performing the imaginary-time evolution of the transverse field Ising model on 27 qubits.
Gauge/String-Gravity Duality and Froissart Bound
Creators: name: Kang, Kyungsik
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The gauge/string-gravity duality correspondence opened renewed hope and possibility to address some of the fundamental and non-perturbative QCD problems in particle physics, such as hadron spectrum and Regge behavior of the scattering amplitude at high energies. One of the most fundamental and long-standing problem is the high energy behavior of total cross-sections. According to a series of exhaustive tests by the COMPETE group, (1). total cross-sections have a universal Heisenberg behavior in energy corresponding to the maximal energy behavior allowed by the Froissart bound, i.e., $A + B ln^2 (s/s_0)$ with $B \sim 0.32 mb$ and $s_0 \sim 34.41 GeV^2$ for all reactions, and (2). the factorization relation among $σ_{pp, even}, σ_{γp}, and σ_{γγ}$ is well satisfied by experiments. I discuss the recent interesting application of the gauge/string-gravity duality of $AdS/CFT$ correspondence with a deformed background metric so as to break the conformal symmetry that can lead to the Heisenberg behavior of rising total cross-sections, and present some preliminary results on the high energy QCD from Planckian scattering in $AdS$ and black-hole production.
description: 10 pages, Presented to the Coral Gables Conference 2003, Launching of BelleE\'poque in High Energy Physics and Cosmology, 17 - 21 December 2003, Fort Lauderdale, Florida
Additional file 3 of How, why and when are delayed (back-up) antibiotic prescriptions used in primary care? A realist review integrating concepts of uncertainty in healthcare
Creators: name: Mcleod, Monsey
name: Campbell, Anne
name: Hayhoe, Benedict
name: Borek, Aleksandra J.
name: Tonkin-Crine, Sarah
name: Moore, Michael V.
name: Butler, Christopher C.
name: Walker, A. Sarah
name: Holmes, Alison
name: Wong, Geoff
Publisher: name: figshare
Year: 2024
Subjects: subject: Medicine
subject: Pharmacology
subject: Science Policy
subject: Infectious Diseases
subject: FOS: Health sciences
subject: Computational Biology

description: Supplemental file 3. Categorising contexts, mechanisms and outcomes.
Time-frequency optical filtering: efficiency vs. temporal-mode discrimination in incoherent and coherent implementations
Creators: name: Raymer, Michael G.
name: Banaszek, Konrad
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Time-frequency (TF) filtering of analog signals has played a crucial role in the development of radio-frequency communications, and is currently being recognized as an essential capability for communications, both classical and quantum, in the optical frequency domain. How best to design optical time-frequency (TF) filters to pass a targeted temporal mode (TM), and to reject background (noise) photons in the TF detection window? The solution for coherent TF filtering is known, the quantum pulse gate, whereas the conventional, more common method is implemented by a sequence of incoherent spectral filtering and temporal gating operations. To compare these two methods, we derive a general formalism for two-stage incoherent time frequency filtering, finding expressions for signal pulse transmission efficiency, and for the ability to discriminate TMs, which allows the blocking of unwanted background light. We derive the tradeoff between efficiency and TM discrimination ability, and find a remarkably concise relation between these two quantities and the time-bandwidth product of the combined filters. We apply the formalism to two examples, rectangular filters or Gaussian filters, both of which have known orthogonal-function decompositions. The formalism can be applied to any state of light occupying the input temporal mode, e.g., classical coherent-state signals or pulsed single photon states of light. We point out implications in classical and quantum optical communications. As an example, we study quantum key distribution, wherein strong rejection of background noise is necessary to maintain a high quality of entanglement, while high signal transmission is needed to ensure a useful key generation rate.
description: 24 pages, 6 figures; to appear Optics Express
Turystyka kulinarna Słowenii jako alternatywa rozwoju obszarów wiejskich
Creators: name: Borowska, Agnieszka
name: Gadzińska, Ewa
name: Borowska, Agnieszka
name: Gadzińska, Ewa
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: culinary tourism
subject: countryside
subject: Slovenia

description: The objective of the article is to exhibit the importance of culinary tourism to the countryside areas of Slovenia. A variety of actions taken there in order to activate local communities is presented, along with examples of how some of these ideas could be applied in Poland. Furthermore, the evaluations of tourism’s level of development and tourists’ preferences are done. A special focus is put on the country’s gastronomic variety and the importance of culinary regions for developing culinary tourism offers.
Sektor społeczny i jego rola w stymulowaniu rozwoju obsz arów wiejsk ich
Creators: name: Brodziński, Zbigniew
name: Brodzińska, Katarzyna
name: Brodziński, Zbigniew
name: Brodzińska, Katarzyna
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: public sector
subject: non-governmental organizations
subject: rural areas

description: The article evaluates the condition of public sector and characterizes its role in stimulating the development of rural areas in the Kuyavian-Pomeranian Province. The research was conducted using the survey method among a randomly selected group of leaders representing 370 non-governmental organizations. In regard to the total number, the 2080 NGOs identified in the research in the province prove the rural third sector to have a significant potential. Similarly to the whole number of organizations, there are entities that are more active or less active, and some that have stopped any further activity as a result of various processes. The research showed that the non-governmental representatives are aware of the role that the organizations have in stimulating the rural areas. They also recognize particular methods of removing barriers reducing activeness.
Glue content and mixing angle of the eta - eta' system. The effect of the isoscalar 0- continuum
Creators: name: Nasrallah, N. F.
Publisher: name: arXiv
Year: 2004
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Masses and topological charges of the eta and eta' mesons are expressed in terms of the singlet-octet mixing angle theta. Contributions of the pseudoscalar 0- continuum are evaluated in a model independant way. Applications to the decay eta --> 3pi and to the radiative decay of vector mesons involving eta and eta' are considered. Agreement with experiment is in general good and the results quite stable for -30.5 <= theta <= -18.5
Koszty ochrony truskawek i wiśni w produkcji konwencjonalnej i ekologicznej
Creators: name: Brzozowski, Piotr
name: Zmarlicki, Krzysztof
name: Brzozowski, Piotr
name: Zmarlicki, Krzysztof
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: costs
subject: plant protection
subject: conventional
subject: organic
subject: sour cherries
subject: strawberries

description: The paper presents a comparison of the costs of strawberries and sour cherries plant protection in conventional and organic cultivation carried out on twenty one fruit growing farms in Poland. The differences in the input of materials, labour and machinery were studied in three provinces: Mazovia, Lubelskie and Łódzkie in the period 2009-2013. It was found that in the years 2009-2013 to a greater extent increased production costs of conventional cherries and strawberries than the cost of organic production of these species. The costs in the production of conventional protecting cherries increased during this period by 128.1% and 38.9% strawberry, while in organic production, respectively 31.0% and 73.5.
Realizacja programu rolnośrodowiskowego na terenie województwa lubelskiego
Creators: name: Bujanowicz-Haraś, Barbara
name: Haliniarz, Małgorzata
name: Suski, Jarosław
name: Bujanowicz-Haraś, Barbara
name: Haliniarz, Małgorzata
name: Suski, Jarosław
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: rural development programs
subject: agri-environmental programme
subject: Lublin region

description: In this paper an analysis of the use of agri-environmental program implemented under the RDP 2007- 2013 the Lublin region, being an obligatory instrument for all Member States of the European Union promotes agricultural production based on environmentally friendly methods. In the Lublin region of agrienvironmental payment grant applied for 54 793 beneficiaries, of whom 98.4% received positive decisions. The amount paid out of funds in the period 2008-2013 amounted to 428.4 million PLN. In the last year, area 204.0 thousand ha has been acquired subsidies. Participating districts in the implementation of particular packages varied. The greatest interest was a package of soil and water protection.
Wybrane aspekty ekonomiczno-finansowe działalności spółdzielni mleczarskich
Creators: name: Chądrzyński, Mariusz
name: Nowak, Mirosława Marzena
name: Chądrzyński, Mariusz
name: Nowak, Mirosława Marzena
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: economics
subject: value of sales
subject: sales revenue
subject: milk processing
subject: dairy cooperatives

description: The object of the study was an analysis of selected economic and financial parameters of operation of the dairy cooperatives surveyed, identify the trends of their changes and compare them with the results archived by the dairy industry in the whole. Information for the analysis were obtained from a questionnaire as wellas direct interviews with cooperatives presidents. They stated that for determining the effectiveness of dairy cooperatives one should adapt measures and indicators generally applied in enterprises. The level of inspected indicators didn’t differ indeed from observed values in the industry in the whole. Only the value of sales of dairy products was half higher than the average observed in the industry.
Znaczenie handlowych korporacji transnarodowych w handlu żywnością
Creators: name: Chechelski, Piotr
name: Chechelski, Piotr
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: trade transnational corporations
subject: food trade
subject: globalization
subject: own brands

description: The purpose of the article was to confirm the thesis of the rapidly growing commercial importance of transnational corporations in food retailing in the world, especially in Poland and their influence on other actors in the food chain. The article presents the development of the largest commercial transnational corporations in the world and in Poland and description of the major changes in food trade in our country. The study based on an analysis of the literature and statistical data. It confirmed that the importance of commercial corporations in the food industry is very large and will continue to increase.
Pointwise Paraphrase Appraisal is Potentially Problematic
Creators: name: Chen, Hannah
name: Ji, Yangfeng
name: Evans, David
Publisher: name: arXiv
Year: 2020
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: The prevailing approach for training and evaluating paraphrase identification models is constructed as a binary classification problem: the model is given a pair of sentences, and is judged by how accurately it classifies pairs as either paraphrases or non-paraphrases. This pointwise-based evaluation method does not match well the objective of most real world applications, so the goal of our work is to understand how models which perform well under pointwise evaluation may fail in practice and find better methods for evaluating paraphrase identification models. As a first step towards that goal, we show that although the standard way of fine-tuning BERT for paraphrase identification by pairing two sentences as one sequence results in a model with state-of-the-art performance, that model may perform poorly on simple tasks like identifying pairs with two identical sentences. Moreover, we show that these models may even predict a pair of randomly-selected sentences with higher paraphrase score than a pair of identical ones.
description: ACL 2020 Student Research Workshop
Additional file 2 of Machine learning classification of archaea and bacteria identifies novel predictive genomic features
Creators: name: Bobbo, Tania
name: Biscarini, Filippo
name: Yaddehige, Sachithra K.
name: Alberghini, Leonardo
name: Rigoni, Davide
name: Bianchi, Nicoletta
name: Taccioli, Cristian
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Supplementary file 2.
Rydberg-London Potential for Diatomic Molecules and Unbonded Atom Pairs
Creators: name: Cahill, Kevin
name: Parsegian, V. Adrian
Publisher: name: arXiv
Year: 2004
Subjects: subject: Biomolecules (q-bio.BM)
subject: Quantitative Methods (q-bio.QM)
subject: FOS: Biological sciences

description: We propose and test a pair potential that is accurate at all relevant distances and simple enough for use in large-scale computer simulations. A combination of the Rydberg potential from spectroscopy and the London inverse-sixth-power energy, the proposed form fits spectroscopically determined potentials better than the Morse, Varnshi, and Hulburt-Hirschfelder potentials and much better than the Lennard-Jones and harmonic potentials. At long distances, it goes smoothly to the correct London force appropriate for gases and preserves van der Waals's "continuity of the gas and liquid states," which is routinely violated by coefficients assigned to the Lennard-Jones 6-12 form.
description: Five pages, 10 figures
A Shape Optimization Pipeline for Marine Propellers by means of Reduced Order Modeling Techniques
Creators: name: Ivagnes, Anna
name: Demo, Nicola
name: Rozza, Gianluigi
Publisher: name: arXiv
Year: 2023
Subjects: subject: Optimization and Control (math.OC)
subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics

description: In this paper, we propose a shape optimization pipeline for propeller blades, applied to naval applications. The geometrical features of a blade are exploited to parametrize it, allowing to obtain deformed blades by perturbating their parameters. The optimization is performed using a genetic algorithm that exploits the computational speed-up of reduced order models to maximize the efficiency of a given propeller. A standard offline-online procedure is exploited to construct the reduced-order model. In an expensive offline phase, the full order model, which reproduces an open water test, is set up in the open-source software OpenFOAM and the same full order setting is used to run the CFD simulations for all the deformed propellers. The collected high-fidelity snapshots and the deformed parameters are used in the online stage to build the non-intrusive reduced-order model. This paper provides a proof of concept of the pipeline proposed, where the optimized propeller improves the efficiency of the original propeller.
Czynniki kształtujące wartość uzyskiwanego dochodu z rodzinnego gospodarstwa rolnego
Creators: name: Felczak, Tomasz
name: Felczak, Tomasz
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: agricultural farms
subject: farm net income
subject: FADN
subject: spearman’s rank correlation

description: The study aims to indentify factors which affect the value and diversity of farm net income on agricultural farms. The researched farms were included in the Polish Farm Accountancy Data Network and located in the region of Mazowsze and Podlasie. The research covered the period of 2011. Among the surveyed types of farming, only owners of the agricultural farms of mixed types were obtained statistically and significantly different value of farm net income. Correlation between value of the farm net income and the level of the net working capital is positive.
WORKING PAPER 13 - The Museum is Us All (O Museu Somos Todos), Odemira: community, place and memory in a site-specific participatory art project
Creators: name: BARATA, Catarina
Publisher: name: Zenodo
Year: 2016
Subjects: Site-specific art
Participatory art
Community
Place

description: Abstract Based on the author’s field experience from the participatory art project “The Museum is Us All”, the article focuses on the paramount role that art can play in the creation of collective memories and sense of belonging to a place. Having as a starting point a door found in the municipal collection, the conception of this art program, closely entangled with the scientific Conference “Ignorance and Oblivion”, held in 2013 in Odemira, promoted the collaboration of artists with people from the community, in a cooperative work for the creation of site-specific art pieces that reflected on some of the region’s features, echoing past and contemporary realities. Mapping of cultural agents proved in this process a useful start-up tool for further curatorial work. Through the creative transformation of collective and individual patrimonial elements into art pieces, and through the embodied lived experiences and sharing of affective memorable moments, the transformative power of the arts is a privileged means to create senses of communal commitment and to elaborate imagined realities. However the obvious positive results of this kind of project in the collective self-esteem, temporarily creating a feeling of community and sharing, the one-off nature of this kind of project, depending on the opportunistic agendas of public political institutions, inevitably bears inconsistent results. As participation is appropriated by social inclusion discourses, current debates about the instrumentation of participatory art in the context of neoliberal acts of governance cannot go unaddressed.
Additional file 1 of Machine learning classification of archaea and bacteria identifies novel predictive genomic features
Creators: name: Bobbo, Tania
name: Biscarini, Filippo
name: Yaddehige, Sachithra K.
name: Alberghini, Leonardo
name: Rigoni, Davide
name: Bianchi, Nicoletta
name: Taccioli, Cristian
Publisher: name: figshare
Year: 2024
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Artificial Intelligence and Image Processing
subject: FOS: Computer and information sciences

description: Supplementary file 1.
Comment on "Black Hole Entropy: A Closer Look"
Creators: name: Pessoa, Pedro
name: Costa, Bruno Arderucio
Publisher: name: arXiv
Year: 2020
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: FOS: Physical sciences

description: In a recent paper [Entropy 2020, 22(1), 17] C. Tsallis states that entropy -- as in Shannon's or Kullback-Leiber's definitions -- is inadequate to interpret black hole entropy and suggests that a new non-additive functional should take the role of entropy. Here we counter argue by explaining the important distinction between the properties of extensivity and additivity, the latter is fundamental for entropy while the former is a property of particular thermodynamical systems that is not expected on black holes. We also point out other debatable statements in his analysis of black hole entropy.
Holevo Capacity of Discrete Weyl Channels
Creators: name: Rehman, Junaid ur
name: Jeong, Youngmin
name: Kim, Jeong San
name: Shin, Hyundong
Publisher: name: arXiv
Year: 2020
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Holevo capacity is the maximum rate at which a quantum channel can reliably transmit classical information without entanglement. However, calculating the Holevo capacity of arbitrary quantum channels is a nontrivial and computationally expensive task since it requires the numerical optimization over all possible input quantum states. In this paper, we consider discrete Weyl channels (DWCs) and exploit their symmetry properties to model DWC as a classical symmetric channel. We characterize lower and upper bounds on the Holevo capacity of DWCs using simple computational formulae. Then, we provide a sufficient and necessary condition where the upper and lower bounds coincide. The framework in this paper enables us to characterize the exact Holevo capacity for most of the known special cases of DWCs.
description: Close to the published version except for some fixed typos and a new proof of Theorem 2 (upper bound on the Holevo capacity). Comments are welcome
title: The Role Of Scaffolding In Providing The Kinds Of Metacognition That May Help More Able Key Stage 3 Pupils Develop Their Writing Abilities
Creators: name: Darch, Barry
Publisher: name: The Open University
Year: 2001

description: In a study embracing three phases and using an action research methodology I have examined the role of scaffolding in promoting the kinds of metacognition that may help more able Key Stage 3 pupils develop their writing abilities. In Phase 1 I found that my more able pupils needed structured support to help them develop their metacognition and apply it to writing. In Phase 2, aided by a clearer conception of metacognition as comprising metacognitive knowledge and metacognitive control, I explored how, through a process of scaffolding, I could provide particular scaffolds to help pupils practise self-regulation (which I identified with metacognitive control). I found that pupils valued checklists most out of several scaffolds I provided. In Phase 3 I incorporated a semi-experimental element into my action research, investigating whether the devising of a checklist by pupils would help them improve their story writing. I found that the pupils who made a checklist developed their narratives more than those who did not. Most pupils perceived learning about checklists and/or devising them as helpful. Scaffolding seemed to help my more able pupils develop metacognition and use it to improve their writing.
Działalność grupowa producentów rolnych w województwie podkarpackim jako przejaw innowacji organizacyjnych
Creators: name: Górka, Małgorzata
name: Górka, Małgorzata
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: producer groups
subject: horizontal intergation
subject: innovations

description: In the paper the activities undertaken by a group of agricultural producers as a manifestation of innovative activities were presented. The study was carried out in the province of Podkarpackie province among producers cereal grains and oilseeds using the method of questionnaire, interview with randomly selected members of the group in 2012. The paper argues that undertaking joint initiatives allows for achieving tangible benefits and opportunities to gain competitive advantage. Research showed that horizontal integration in apart from the undoubted benefits, is associated with numerous difficulties, the most important of which is the lack of confidence among farmers and misunderstandings and conflicts.
Exploring $^3P_0$ Superfluid in Dilute Spin-Polarized Neutron Matter
Creators: name: Tajima, Hiroyuki
name: Funaki, Hiroshi
name: Sekino, Yuta
name: Yasutake, Nobutoshi
name: Matsuo, Mamoru
Publisher: name: arXiv
Year: 2023
Subjects: subject: Nuclear Theory (nucl-th)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Quantum Gases (cond-mat.quant-gas)
subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: We explore the theoretical possibility of $^3P_0$ neutron superfluid in dilute spin-polarized neutron matter, which may be relevant to the crust region of a magnetized neutron star. In such a dilute regime where the neutron Fermi energy is less than 1 MeV, the $^1S_0$ neutron superfluid can be suppressed by a strong magnetic field of the compact star. In the low-energy limit relevant for dilute neutron matter, the $^3P_0$ interaction is stronger than the $^3P_2$ one which is believed to induce the triplet superfluid in the core. We present the ground-state phase diagram of dilute neutron matter with respect to the magnetic field and numerically estimate the critical temperature of the $^3P_0$ neutron superfluid, which is found to exceed $10^7$ K.
description: 7 pages, 3 figures
title: 'Separate Realities': An Investigation Into The Social Behaviour Of A Group Of Adults With Severe Learning Difficulties And A Discussion Of The Factors Which Appear To Motivate This Behaviour
Creators: name: Liddell, Bette
Publisher: name: The Open University
Year: 2002

description: This report explores a range of underlying factors which appear to motivate the social behaviour of adults with severe learning difficulties. While there is ample evidence to suggest that these adults often behave in ways viewed as unacceptable by the wider population a skills deficit approach to the issue is frequently adopted. This dissertation argues that this view is both over-simplistic and inappropriately judgmental and that the behaviours demonstrated often serve an important purpose in the lives of the individuals concerned. This research is located within a number of theoretical perspectives related to inclusion and the politicisation of disability, the development of personal and social identity and the acquisition of emotional intelligence. The study is focused on a group of adults with severe learning difficulties who attend a further education college in Northern Ireland. Data were collected by observation and interviews with students, college staff, carers, volunteers and other professionals. A number of salient themes have emerged. The perceptions of the student group are at great variance with those of carers and professionals, which suggests major communication barriers and the need for on-going reality checks for the students themselves and for those working with them. In addition, there is little awareness among the non-disabled participants of the extent to which the students’ behaviours are a response to their own expectations and actions. Interestingly, too, those students viewed as demonstrating the most ‘undesirable’ behaviours are the students who most want to be included in mainstream life. Finally, where a need for skills development work is identified, it is argued that this should take account of recent developments in emotional intelligence and attribution theories. A social skills model, involving learned acceptance of set rules, is not seen as acceptable. In addition, teaching staff are encouraged to view the gaining of student perceptions as an integral, planned part of their own teaching. Challenging professional attitudes and approaches to the delivery of programmes is essential for the development of good practice within educational institutions.
Magnetic Field Structure of Orion Source I
Creators: name: Hirota, Tomoya
name: Plambeck, Richard L.
name: Wright, Melvyn C. H.
name: Machida, Masahiro N.
name: Matsushita, Yuko
name: Motogi, Kazuhito
name: Kim, Mi Kyoung
name: Burns, Ross A.
name: Honma, Mareki
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We observed polarization of the SiO rotational transitions from Orion Source I (SrcI) to probe the magnetic field in bipolar outflows from this high mass protostar. Both 43 GHz $J$=1-0 and 86 GHz $J$=2-1 lines were mapped with $\sim$20 AU resolution, using the Very Large Array (VLA) and Atacama Large Millimeter/Submillimeter Array (ALMA), respectively. The $^{28}$SiO transitions in the ground vibrational state are a mixture of thermal and maser emission. Comparison of the polarization position angles in the $J$=1-0 and $J$=2-1 transitions allows us to set an upper limit on possible Faraday rotation of $10^{4}$ radians m$^{-2}$, which would twist the $J$=2-1 position angles typically by less than 10 degrees. The smooth, systematic polarization structure in the outflow lobes suggests a well ordered magnetic field on scales of a few hundred AU. The uniformity of the polarization suggests a field strength of $\sim$30 milli-Gauss. It is strong enough to shape the bipolar outflow and possibly lead to sub-Keplerian rotation of gas at the base of the outflow. The strikingly high fractional linear polarizations of 80-90% in the $^{28}$SiO $v$=0 masers require anisotropic pumping. We measured circular polarizations of 60% toward the strongest maser feature in the $v$=0 $J$=1-0 peak. Anisotropic resonant scattering (ARS) is likely to be responsible for this circular polarization. We also present maps of the $^{29}$SiO $v$=0 $J$=2-1 maser and several other SiO transitions at higher vibrational levels and isotopologues.
description: 71 pages, 57 figures, accepted for publication in The Astrophysical Journal
Some analogs of Zariski's Theorem on nodal line arrangements
Creators: name: Choudary, A. D. R.
name: Dimca, A.
name: Papadima, S.
Publisher: name: arXiv
Year: 2004
Subjects: subject: Algebraic Topology (math.AT)
subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 32S22, 55N25, 14F35, 52C35, 55Q52

description: For line arrangements in P^2 with nice combinatorics (in particular, for those which are nodal away the line at infinity), we prove that the combinatorics contains the same information as the fundamental group together with the meridianal basis of the abelianization. We consider higher dimensional analogs of the above situation. For these analogs, we give purely combinatorial complete descriptions of the following topological invariants (over an arbitrary field): the twisted homology of the complement, with arbitrary rank one coefficients; the homology of the associated Milnor fiber and Alexander cover, including monodromy actions; the coinvariants of the first higher non-trivial homotopy group of the Alexander cover, with the induced monodromy action.
description: Published by Algebraic and Geometric Topology at http://www.maths.warwick.ac.uk/agt/AGTVol5/agt-5-28.abs.html
Zarządzanie markami w przedsiębiorstwach sektora żywnościowego w perspektywie długoterminowej
Creators: name: Górska-Warsewicz, Hanna
name: Górska-Warsewicz, Hanna
Publisher: name: Unknown
Year: 2014
Subjects: subject: Agribusiness
subject: brand
subject: brand management
subject: brand identity & image
subject: brand architecture

description: The aim of this study was to present selected aspects of long-term brand management in food companies. This concept consists of three stages of brand management process, including the basic stage, main stage and result stage. In first stage the assumption of identity and image as well as the bases of creation of brand – consumer relation. The second stage includes the adequate strategies towards brands, including brand architecture, their positioning and extension. The last stage is related to spectrum of finance, consumer and market indices
Phase transitions in spin-orbital coupled model for pyroxene titanium oxides
Creators: name: Hikihara, Toshiya
name: Motome, Yukitoshi
Publisher: name: arXiv
Year: 2004
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We study the competing phases and the phase transition phenomena in an effective spin-orbital coupled model derived for pyroxene titanium oxides ATiSi2O6 (A=Na, Li). Using the mean-field-type analysis and the numerical quantum transfer matrix method, we show that the model exhibits two different ordered states, the spin-dimer and orbital-ferro state and the spin-ferro and orbital-antiferro state. The transition between two phases is driven by the relative strength of the Hund's-rule coupling to the onsite Coulomb repulsion and/or by the external magnetic field. The ground-state phase diagram is determined. There is a keen competition between orbital and spin degrees of freedom in the multicritical regime, which causes large fluctuations and significantly affects finite-temperature properties in the paramagnetic phase.
description: 4 pages, 6 figures, proceedings submitted to SPQS2004