cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
The role of conversation analysis-informed instruction to enhance students' conversational skills in the Ethiopian context
Creators: name: Kassaye, Lemma
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: This study was aimed at developing conversational skills of first year students in the Department of English Language and Literature at Bahir Dar University using conversation analysis-informed intervention. A qualitative-conversation analysis (CA) approach was employed for the study in which a case study was used. Ten students were selected as participants in the study. The participants were provided with oral tasks before the intervention took place. The oral productions of the participants were recorded and analysed to identify their difficulties in terms of conversational skills. Based on the difficulties the participants had, they were taught conversational features to develop their knowledge and skills of conversational skills in the English language. The intervention took four months. In the post-intervention phase of the study, oral productions of the participants were also recorded using audio/video devices and analysed from the conversation analysis perspective to see the developments observed as a result of the CA based treatment. The findings showed that there were encouraging results with regard to the improvements of conversational skills of the study participants; their productions of successive and related expressions were observed to have improved. An increased use of conversational strategies and repairs in the post-intervention phase of the study is an evidence of the development of their conversational skills. The participants also developed their knowledge with regard to the use of spoken grammar in their conversations. Therefore, a CA based intervention has a great impact on the teaching of oral skills in English for it helps to identify students' learning difficulties and take pertinent actions.
description: Globe: A Journal of Language, Culture and Communication, Vol. 11 (2020)
Spin fluctuations in cuprates as the key to high $T_c$
Creators: name: Prelovsek, P.
name: Sega, I.
name: Ramsak, A.
name: Bonca, J.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: Spin fluctuations represent the lowest established energy scale in cuprates and are crucial for the understanding of anomalous normal state properties and superconductivity in these materials. The memory-function approach to the spin response in the t-J model is described. Combined with numerical results for small systems it is able to explain the anomalous scaling at low doping and the crossover to the Fermi-liquid-like behavior in overdoped systems. Within the superconducting phase the theory reproduces the resonant peak and its peculiar double dispersion. Such spin fluctuations are then used as the input for the theory of superconductivity within the t-J model, where we show that an important role is played also by the next-nearest-neighbour hopping parameter $t'$.
description: 12 pages, 5 figures, Proc. of the Workshop on Effective models for low-dimensional strongly correlated systems, Peyresq (France), 2005
POINT-NONPOINT SOURCE POLLUTION TRADING USING COLLECTIVE PERFORMANCE INCENTIVES
Creators: name: Taylor, Michael A.
name: Randall, Alan
name: Sohngen, Brent
name: Taylor, Michael A.
name: Randall, Alan
name: Sohngen, Brent
Publisher: name: Unknown
Year: 2001
Subjects: Environmental Economics and Policy

description: Point-nonpoint trading markets must accommodate the problem of monitoring individual nonpoint source discharges (NPS). A permit trading market that allows the regulator to monitor noncompliance based on observable aggregate NPS pollution levels, through the use of a collective enforcement mechanism, may be more efficient than traditional technology-based trading.
The learning curve. Can the results of the grammar exam be predicted?
Creators: name: Madsen, Richard S.
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: This paper exploits the potentials of inferential statistics in its quest to answer two related questions, whether the exercises performed by students during their course in theoretical grammar really prepare them for the exam, and whether the students’ exam results can be predicted from their achievements in said exercises. This study is in the context of English Business Communication at Aalborg University, Denmark. Several statistical methods, various forms of regression analysis, are pursued in order to discover which one – if any – of them is best suited to make predictions as to future exam results. It is found that the exercises investigated do indeed contribute significantly to the students' learning process, and that the exam results are predictable within a reasonable margin of error from the results of the exercises. Somewhat surprisingly, the simplest forms of linear regression and 1st degree polynomial regression are found to be the best predictors of the exam results, not any of the elaborate methods also tested. As a side effect, the study also reveals that the students' level of knowledge of theoretical grammar prior to their entering the university has no appreciable influence on their exam results.
description: Globe: A Journal of Language, Culture and Communication, Vol. 11 (2020)
THE IMPACT OF MIGRATION AND REMITTANCES ON RURAL INCOMES IN CHINA
Creators: name: De Brauw, Alan
name: Taylor, J. Edward
name: Rozelle, Scott
name: De Brauw, Alan
name: Taylor, J. Edward
name: Rozelle, Scott
Publisher: name: Unknown
Year: 1999
Subjects: subject: Consumer/Household Economics
subject: Labor and Human Capital
subject: migration
subject: remittances
subject: China
subject: self-employment
subject: income sources

description: New Economics of Labor Migration (NELM) theory posits a complex relationship between migrants and household income generation. This paper uses NELM and original survey data to examine the impacts of migration on income sources in Northeast China. Migration is found to increase farm incomes but decrease self-employed incomes.
title: How to value science communication activities in academic and research careers at the EU and national levels. A roadmap of solutions
title: Dialogue tool
titleType: Subtitle
Creators: name: Marín-González, Esther
name: Luís, Cristina
name: Navalhas, Inês
Publisher: name: Zenodo
Year: 2023
Subjects: ENJOI
dialogue tool
co-creation
engagement
science communication
academic career
roadmap

description: This dialogue tool, in the form of a roadmap, aims to support discussions with key stakeholders about the recognition of science communication activities in the scientific career at the EU level.
Yang-Mills, Complex Structures and Chern's Last Theorem
Creators: name: Marshakov, Andrei
name: Niemi, Antti J.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Recently Shiing-Shen Chern suggested that the six dimensional sphere $\mathbb{S}^6$ has no complex structure. Here we explore the relations between his arguments and Yang-Mills theories. In particular, we propose that Chern's approach is widely applicable to investigate connections between the geometry of manifolds and the structure of gauge theories. We also discuss several examples of manifolds, both with and without a complex structure.
description: Chern's proof remains incomplete, and we have edited some statements in our article accordingly
The Fate of Binary Stars Hosting Planets upon Interaction with Sgr A* Black hole
Creators: name: Capuzzo-Dolcetta, Roberto
name: Davari, Nazanin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: Our Galaxy hosts a very massive object at its centre, often referred to as the supermassive black hole Sgr A*. Its gravitational tidal field is so intense that can strip apart a binary star passing its vicinity and accelerate one of the components of the binary as hypervelocity star (HVS) and grab the other star as S-star. Taken into consideration that many binary star systems are known to host planets, in this paper we aim to broaden the study of the close interaction of binary stars and their planetary systems with Sgr A* massive object. Results are obtained via a high precision $N-$body code including post-Newtonian approximation. We quantify the likelihood of capture and ejection of stars and planets after interaction with Sgr A*, finding that the fraction of stars captured around it is about three times that of the planets (~ 49.4% versus ~14.5%) and the fraction of hypervelocity planet (HVP) ejection is about twice HVSs (~21.7% versus ~9.0%). The actual possibility of observational counterparts deserves further investigation.
description: 10 pages, 5 figures, 4 tables. Accepted for publication in MNRAS
Dynamic Renormalization Group and Noise Induced Transitions in a Reaction Diffusion Model
Creators: name: Zorzano, M. -P.
name: Hochberg, D.
name: Moran, F.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Other Condensed Matter (cond-mat.other)
subject: FOS: Physical sciences

description: We investigate how additive weak noise (correlated as well as uncorrelated) modifies the parameters of the Gray-Scott (GS) reaction diffusion system by performing numerical simulations and applying a Renormalization Group (RG) analysis in the neighborhood of the spatial scale where biochemical reactions take place. One can obtain the same sequence of spatial-temporal patterns by means of two equivalent routes: (i) by increasing only the noise intensity and keeping all other model parameters fixed, or (ii) keeping the noise fixed, and adjusting certain model parameters to their running scale-dependent values as predicted by the RG. This explicit demonstration validates the dynamic RG transformation for finite scales in a two-dimensional stochastic model and provides further physical insight into the coarse-graining analysis proposed by this scheme. Through several study cases we explore the role of noise and its temporal correlation in self-organization and propose a way to drive the system into a new desired state in a controlled way.
description: 8 pages, 21 figures
Functional complementarity of different types of English texts
Creators: name: Adhikari, Bal Ram
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: The Faculty of Education under Tribhuvan University, Nepal, has recently shifted to a diversified approach to the selection of texts for its Bachelor of Education (B.Ed.) and Master of Education (M.Ed.) English reading courses. Apart from the conventionally prioritized native English texts, the courses incorporate texts in nativized varieties of English from international target cultures as well as texts in the emerging variety of English from students' home culture. However, in Nepal, there is a lack of research on the potential pedagogical contribution and cultural significance of texts originating from different cultures. In this respect, the present paper aims to explore university teachers' voices with regard to different types of texts and their experiences of dealing with such texts in the classroom. The qualitative data collected from six reading teachers through a semi-structured interview were analyzed thematically. Findings reveal the teachers’ awareness of functional complementarity of texts stemming from target culture, international target cultures and students' culture. As reported, different types of English texts are assumed to have complementary functions to inscribe and express local and global experiences. However, despite valuing each type of text, reading teachers tend to ascribe greater linguistic value to native English texts than nonnative texts, with the implication that the weight of native English texts continues to dominate ESL/EFL reading courses.
description: Globe: A Journal of Language, Culture and Communication, Vol. 11 (2020)
Cloning and characterization of SH-2 containing inositol 5-phosphate, SHIP
Creators: name: Ware, Mark Daniel
Publisher: name: University of British Columbia
Year: 2009

description: A 145-kDa protein originally cloned from murine cells and named SH2-containing inositol 5-phosphatase (SHIP), becomes both tyrosine phosphorylated and associated with the adapter protein She following stimulation of hematopoietic cells with a wide variety of extracellular stimuli. Here we describe the cloning of the human homologue of SHIP from a human megakaryocytic cell line (M07e) λgt11 cDNA library. Northern blot analysis indicates human SHIP gene is expressed as a 5.3-kb mRNA in human bone marrow and a wide variety of other tissues. Sequence analysis of the cDNA predicts a protein of 1188 amino acids exhibiting 87.2% overall sequence identity with murine SHIP. Contained within the defined open reading frame is an N-terminal, Group I Src homology 2 (SH2) domain, two NPxY-containing phosphotyrosine binding (PTB) domain ligand motifs, a C-terminal proline-rich region, and two centrally located inositol polyphosphate 5-phosphatase motifs. Fluorescence in situ hybridization mapped human SHIP to the long arm of chromosome 2 at the border between 2q36 and 2q37. Examination of proteins capable of binding the six major PxxP motifs of SHIP identified Grb2 and kinases of the Src family as potential binding partners. Both Grb2 and Lyn bound SHIP in unstimulated WEHI 231 B cells but only Lyn binding increased with activation of the B cell antigen receptor (BCR). Experiments with the Src family kinase inhibitor, PP2, revealed that SHIP'S tyrosine phosphorylation is regulated by Src-like kinases following activation of BCR, interleukin-3 (IL-3) receptor, and stem cell factor (SCF) receptor signalling. Functional analysis of various SHIP domains was undertaken by reintroduction of wild type and or mutanted forms of SHIP into bone marrow-derived mast cells obtained form SHIP[sub -/-] mice. Results revealed that the phosphatase domain and proline-rich C-terminus were both vital to SHIP'S ability to hydrolyze SCF-induced phosphatidylinositol 3,4,5-P₃ (Ptdlns3,4,5P₃), inhibit extracellular calcium entry, and prevent degranulation in these cells, while the inability of SHIP to interact with She only partially affected SHIP'S regulation of these processes.
Terrorists, fanatics, and extremists
Creators: name: Stollznow, Karen
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: This paper examines contemporary expressions of anti-Muslim prejudice in Western society. Representations of "Islam" and "Muslim" were collected in a 9.87 billion-word corpus of web-based newspapers and magazines published between 2010 and 2020, in order to identify and analyze usage and connotation. This paper adopts a corpus linguistics approach, in which an analysis of collocation (co-occurring words) and concordance (contextual) data was performed. The results reveal how Islam and Muslim are frequently framed negatively (e.g., as "radical", "extremist", "terrorist", and "violent"), while other negative stereotypes and images of Islam and Muslim people were frequently attested in the data. This paper further explores anti-Muslim linguicism in Anglophone countries and makes an original contribution to the wider debate on the issue of prejudice against Muslim people.
description: Globe: A Journal of Language, Culture and Communication, Vol. 11 (2020)
Ubiquitous hundred-Gauss magnetic fields in solar spicules
Creators: name: Kriginsky, M.
name: Oliver, R.
name: Freij, N.
name: Kuridze, D.
name: Ramos, A. Asensio
name: Antolin, P.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: FOS: Physical sciences

description: Aims. We use high-resolution spectropolarimetric observations in the Ca ii 8542 A line obtained with the SST to study the magnetic field in solar spicules. Methods. The equations that result from the application of the Weak Field Approximation (WFA) to the radiative transfer equations are used to infer the LOS component of the magnetic field (BLOS). Two restrictive conditions are imposed on the Stokes I and V profiles at each pixel before they can be used in a Bayesian inversion to compute its BLOS. Results. The LOS magnetic field component has been inferred in six data sets totalling 448 spectral scans in the Ca ii 8542 A line and containing both active region and quiet Sun areas, with values of hundreds of G being abundantly inferred. There seems to be no difference, from the statistical point of view, between the magnetic field strength of spicules in the quiet Sun or near an active region. On the other hand, the BLOS distributions present smaller values on the disk than off-limb, a fact that can be explained by the effect of superposition on the chromosphere of on-disk structures. We find that spicules in the vicinity of a sunspot have a magnetic field polarity (i.e. north or south) equal to that of the sunspot. This paper also contains an analysis of the effect of off-limb overlapping structures on the observed Stokes I and V parameters and the BLOS obtained from the WFA. It is found that this value is equal to or smaller than the largest LOS magnetic field components of the two structures. In addition, using random BLOS, Doppler velocities and line intensities of these two structures leads in ~ 50% of the cases to Stokes I and V parameters unsuitable to be used with the WFA. Conclusions. Our results present a scarcity of LOS magnetic field components smaller than some 50 G, which must not be taken as evidence against the existence of these magnetic field strengths in spicules.
Measurements of $α_s$ and parton distribution functions using HERA jet data
Creators: name: Cooper-Sarkar, A. M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Experiment (hep-ex)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: Use of HERA jet production cross sections can extend our knowledge of the gluon parton distribution function and yield accurate measurements of $α_s(M_Z)$ in addition to illustrating the running of $α_s$ with scale.
description: Proceedings of the Ringberg Workshop on `New Trends in HERA Physics 2005'
CONTRACTING OVER COMMON PROPERTY: COST-SHARE CONTRACTS FOR PREDATOR CONTROL
Creators: name: Yoder, Jonathan K.
name: Yoder, Jonathan K.
Publisher: name: Unknown
Year: 1999
Subjects: subject: Industrial Organization
subject: Resource /Energy Economics and Policy
subject: contract theory
subject: wildlife
subject: livestock production

description: Predator control cost-share contracts among livestock producers in North America date back to 1630. A model is developed which provides refutable implications for the structure and distribution of these contracts over time and space. Historical and contemporary state and county level data on sheep producer coyote control generally support the model.
ESTIMATION OF RISK AVERSION COEFFICIENTS FOR DRYLAND WHEAT AND IRRIGATED CORN ENTERPRISES IN KANSAS
Creators: name: Abdulkadri, Abdullahi O.
name: Langemeier, Michael R.
name: Abdulkadri, Abdullahi O.
name: Langemeier, Michael R.
Publisher: name: Unknown
Year: 1999
Subjects: Crop Production/Industries
Risk and Uncertainty

description: The risk attitudes of dryland wheat and irrigated corn enterprises in Kansas have been examined in this paper using the nonlinear mean-standard deviation approach. Our results showed that dryland wheat enterprises are characterized by increasing absolute and increasing relative risk aversion. The level of wealth is noted to have an impact on risk attitudes.
The effects on CMB power spectra and bispectra from the polarization rotation and its correlations with temperature and E-polarization
Creators: name: Zhai, Hua
name: Li, Si-Yu
name: Li, Mingzhe
name: Li, Hong
name: Zhang, Xinmin
Publisher: name: arXiv
Year: 2020
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Chern-Simons term, through which the cosmic Axion-like field couples to the electromagnetic field, has the effect to rotate CMB polarization directions and to break the CPT symmetry. This rotation will change the CMB power spectra, no matter isotropic or anisotropic the rotation angle is. In this paper we revisit this issue by further considering the correlations between the (anisotropic) rotation angle $α$ and the CMB temperature and (unrotated) $E$ polarization fields. These correlations could be generated in the Axion-like models with nonzero potential under the adiabatic initial condition. We first investigate how these correlations contribute further modifications to the CMB power spectra, then calculate the CMB bispectra for the temperature and rotated polarization fields. These bispectra would vanish if the $Tα$ and $Eα$ correlations are absent. So, they are useful in searching for CPT violation and the $Tα$ and $Eα$ correlations arisen in the Axion-like models.
description: 24 pages, 5 figures
THE ALMOST IDEAL SUPPLY SYSTEM AND AGRICULTURAL PRODUCTION IN THE UNITED STATES
Creators: name: Hilmer, Christiana E.
name: Holt, Matthew T.
name: Hilmer, Christiana E.
name: Holt, Matthew T.
Publisher: name: Unknown
Year: 1999
Subjects: Research Methods/ Statistical Methods

description: This paper estimates an Almost Ideal Supply System using aggregate U.S. agricultural data. Share equations derived from an indirect production function yield elasticities that are consistent with production theory. A nested test comparing the Almost Ideal Supply System to the Translog Production Function finds little difference between the two models.
Doped two-leg ladder with ring exchange
Creators: name: Roux, G.
name: White, S. R.
name: Capponi, S.
name: Laeuchli, A.
name: Poilblanc, D.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The effect of a ring exchange on doped two-leg ladders is investigated combining exact diagonalization (ED) and density matrix renormalization group (DMRG) computations. We focus on the nature and weights of the low energy magnetic excitations and on superconducting pairing. The stability with respect to this cyclic term of a remarkable resonant mode originating from a hole pair-magnon bound state is examined. We also find that, near the zero-doping critical point separating rung-singlet and dimerized phases, doping reopens a spin gap.
description: 5 pages, 7 figures, to appear in PRB
OPTIMAL SPATIAL SCALE FOR EVALUATING ECONOMIC AND ENVIRONMENTAL TRADEOFFS
Creators: name: Antle, John M.
name: Capalbo, Susan Marie
name: Mooney, Sian
name: Antle, John M.
name: Capalbo, Susan Marie
name: Mooney, Sian
Publisher: name: Unknown
Year: 1999
Subjects: subject: Environmental Economics and Policy
subject: Industrial Organization
subject: scale
subject: carbon sequestration
subject: agriculture
subject: economic policy

description: This paper develops a conceptual framework that can provide a scientific foundation for formulating policies that consider environmental and economic tradeoffs. It addresses a critical problem recognized in the environmental sciences, namely, choosing the appropriate spatial scale for measurement and analysis of spatially variable economic and biophysical processes.
"Fram" i Elva 31.aug 1896. Skitsen til dette billede blev optaget fra østre molo.
Creators: name: Mathiesen, Henrik
Publisher: name: Unknown
Year: 1896
Subjects: Usikkert

description: Tegning, kolorert. Saga med billeder paa: 10-133. Adresseavisen no 84, 17.3.1912..
SFL and Descriptive Translation Studies: Systemic-functional grammar as a framework for the analysis of shifts in translation
Creators: name: Hill-Madsen, Aage
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: This article is concerned with demonstrating the methodological relevance of Systemic-Functional Grammar (SFG) for Descriptive Translation Studies. More specifically, the article establishes a framework for the analysis of so-called shifts in translation, i.e. lexicogrammatical changes occurring between source and target texts. It is thus argued that SFG may serve to fill a methodological void within Translation Studies, since, while other typologies of microstrategies exist, these other taxonomies typically serve a pedagogic purpose, being aimed at alerting translator trainees to a relatively limited number of broad options available to them in the translation process. This means that, given the didactic nature of such frameworks, the level of granularity is typically too low to be suitable for the retrospective analysis of a translation product in comparison with its source. Hence it is argued that what is needed for retrospective research is a much more fine-grained framework with clearly defined categories derived from an elaborate grammatical theory such as SFG. Therefore, on the basis of key SFG concepts such as paradigmatic organization, metafunction, rank and cline of delicacy, the very nature of shifts in translation is theorized and an outline of a systems network is presented in the central sections of the article. The framework is exemplified first and foremost by means of English-into-Danish translations of LSP texts within the fields of medicine and business, but in order to illustrate the appliability of the framework to the retrospective analysis of any kind of derivational text generation, whether inter- or intralingual, the example material also includes the monolingual rewriting of a specialized source text into a lay-oriented version, and the registerial adaptation (also monolingual) of formal, standard documents from public-sector authorities into more accessible, modernized versions.
description: Globe: A Journal of Language, Culture and Communication, Vol. 10 (2020)
Refrigerium Animae, Det er: Sielens Leskedrick: Aff den Himmelske Medico Israels Læge Christo Jesu, hoss Matthaeum i det II. Capitel praeparerit, oc alle besuaarede Kaarszdragere oc Patienter til en synderlig vederquegelse offuerantuordit oc befalet at bruge. Vdi fire atskillige Prædickener befattit oc foregiffuen / Aff Anders Kieldsøn Tybo, Pasto: Hinderaa
Creators: name: Tybo, Anders Kieldssøn
Publisher: name: Prentet i … Aff Salomone Sartorio
Year: 0

description: Dedikasjon til fru Karine Gyldenstiern og søn og svigerdatter. Signert: Anders Kieldssøn Tybo
From Weak Antilocalization to Kondo Scattering in a Magnetic Complex Oxide Interface
Creators: name: Cai, Xinxin
name: Yue, Jin
name: Xu, Peng
name: Jalan, Bharat
name: Pribiag, Vlad S.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Quantum corrections to electrical resistance can serve as sensitive probes of the magnetic landscape of a material. For example, interference between time-reversed electron paths gives rise to weak localization effects, which can provide information about the coupling between spins and orbital motion, while the Kondo effect is sensitive to the presence of spin impurities. Here we use low-temperature magnetotransport measurements to reveal a transition from weak antilocalization (WAL) to Kondo scattering in the quasi-two-dimensional electron gas formed at the interface between SrTiO$_3$ and the Mott insulator NdTiO$_3$. This transition occurs as the thickness of the NdTiO$_3$ layer is increased. Analysis of the Kondo scattering and WAL points to the presence of atomic-scale magnetic impurities coexisting with extended magnetic regions that affect transport via a strong magnetic exchange interaction. This leads to distinct magnetoresistance behaviors that can serve as a sensitive probe of magnetic properties in two dimensions.
description: 5 pages, 3 figures
Irrealis i engelsk, dansk og tysk - en grammatisk kategori uden systemisk adresse
Creators: name: Holsting, Alexandra
name: Nielsen, Maj Schian
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: This paper is concerned with the apparent absence of a ‘systemic address’ for the functional category irrealis in grammatical descriptions of English, Danish and German within the framework of systemic functional linguistics (SFL). Based on a thorough discussion of our understanding of this functional grammatical concept, we present a summary of the lexicogrammatical potential of irrealis in English, Danish and German. By comparing and contrasting the three languages, we find among them equivalent connections to other grammatical systems. The existing SFL-descriptions of English, Danish and German offer some proposals with regard to irrealis, but these, to some degree, contradict our findings concerning how irrealis is actually realized. Hence, we discuss if and how irrealis can be combined with other grammatical systems like CLAUSE STATUS, POLARITY and MODALITY TYPES in the interpersonal grammar of the clause, which leads to a suggestion on how to incorporate irrealis in the MOOD-system.
description: Globe: A Journal of Language, Culture and Communication, Vol. 10 (2020)
Measured Cosmological Mass Density in the WHIM: the Solution to the 'Missing Baryons' Problem
Creators: name: Nicastro, Fabrizio
name: Elvis, Martin
name: Fiore, Fabrizio
name: Mathur, Smita
Publisher: name: arXiv
Year: 2005
Subjects: subject: Astrophysics (astro-ph)
subject: FOS: Physical sciences

description: We review the current high-significance X-ray detections of Warm-Hot Intergalactic Medium (WHIM) filaments at z>0 along the lines of sight to the two blazars Mrk 421 (z=0.03) and 1ES 1028+511 (z=0.361). For these WHIM filaments, we derive ionization corrections and, when possible, metallicity estimates. This allows us to obtain refined estimates of the number density of O VII WHIM systems down to the O VII column density sensitivity of our observations, and most importantly, a measurement of the cosmological mass density Omega_b^{WHIM} in the WHIM, at redshift z<0.361. These estimates agree well with model predictions and with the total estimated amount of missing baryons in the local Universe, although errors are large, due to the still limited number of systems. We conclude discussing future observational strategies and mission designs for WHIM studies.
description: 12 pages, 4 figures. To appear in the proceedings of the COSPAR symposium E1.2 "Clusters of Galaxies: New Insights from XMM-Newton, Chandra and INTEGRAL", 2005, ASR, Ed. J. Kaastra
WELFARE IMPROVING COLLUSION IN THE JAPANESE PORK IMPORT MARKET
Creators: name: Fabiosa, Jacinto F.
name: Fabiosa, Jacinto F.
Publisher: name: Unknown
Year: 1999
Subjects: subject: International Relations/Trade
subject: GATT Safeguard
subject: gate price
subject: collusion

description: Underlying parameter estimates suggest that reduction in pork exporters' profit is three times higher when the Japanese GATT safeguard is invoked, providing incentive to foreign suppliers to collude to avoid exceeding the trigger. This collusion is welfare-improving since the safeguard induces more inefficiencies. Workable and efficient allocation rules are constructed with a multi-plant monopolist structure that allows trade of quota.
Socialsemiotiske perspektiver på social kognition. En SFL-funderet metode til analyse af mentalisering
Creators: name: Fogtmann, Christina
name: Thøgersen, Jacob
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: Mentalization describes the ability to understand the actions of others and oneself in relation to mental states. A range of methods is available to investigate mentalizing abilities (Luyten et al. 2012). It is common for the majority of these that mentalizing is assessed based on informants’ linguistic realizations. The methods, however, derive from the field of psychology, and they share a remarkable lack of focus on the description and importance of linguistic features. We propose a method to assess mentalizing founded in Systemic Functional Linguistics (SFL). By including a grammar that has a metafunctional and social semiotic basis, we intend to develop a method that provides more transparent and nuanced analyses of mentalizing as it is displayed through language. The method connects various characteristics of mentalizing to both contextual, semantic and lexicogrammatical aspects in SFL. Related to the development of a linguistically sensitive method to assess metalizing, we also discuss the theoretical implications of considering grammatical choices as reflecting subjects’ mental states, i.e. how language relates to cognition. In particular, we discuss the concept of choice which is both central to SFL and also a somewhat problematic concept.
description: Globe: A Journal of Language, Culture and Communication, Vol. 10 (2020)
Robust and Precision Satellite Formation Flying Guidance Using Adaptive Optimal Control Techniques
Creators: name: Joshi, Girish
Publisher: name: arXiv
Year: 2020
Subjects: subject: Systems and Control (eess.SY)
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: The main focus of the work presented in this thesis is to develop an optimal control based formation flying control strategy for high precision formation flying of small satellites that have restricted computation and storage capacity. Using the recently developed model predictive static programming (MPSP), and Generalized MPSP algorithm a suboptimal guidance logic is presented for the formation flying of small satellites. The proposed guidance scheme is valid both for high eccentricity chief satellite orbits as well as the large separation distance between the chief and deputy satellites. Comparative study with standard Linear Quadratic Regulator (LQR) solution (which serves as a guess solution for MPSP) and another nonlinear controller, Finite-time State-Dependent Ricatti Equation (SDRE) reveals that MPSP guidance achieves the objective with higher accuracy and with a lesser amount of control usage.
At bølge i en akademisk analyse
Creators: name: Meidell Sigsgaard, Anna-Vera
name: Jacobsen, Susanne Karen
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: Pre-service teachers in Denmark often exhibit difficulty writing about practice in a theoretically informed way. This chapter demonstrates how LCT and SFL are used cooperatively in a tertiary education setting as both content and pedagogic strategy to enable students’ success and development as teachers. We therefore explore how students successfully apply theoretical concepts to practice and interpret data using theory. Analyzing successful exam papers with semantic gravity (SG) helps us to see how students connect theory with practice, and having identified these passages of interest, a further analysis was done using resources from SFL, including aspects of lexico-grammar and Appraisal.
description: Globe: A Journal of Language, Culture and Communication, Vol. 10 (2020)
Using SFL as a powerful tool for analyzing multimodal texts from vocational education
Creators: name: Buch, Bettina
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: Young students in the vocational education and training (VET) programs in Denmark often struggle with reading and writing and face multifarious literacy challenges. At the same time, the texts from these education programs are often challenging and different from the school texts students know from their primary education with regard to multimodality. To highlight these challenges, better ways of analyzing the texts used in the vocational programs are needed, along with, in the long term, the development of more effective instructions for the students of these programs. Systemic Functional Linguistics (SFL) is a complex linguistic theory that offers immense potential for analyzing the details in texts. Using Martin and Rose’s (2011) model and focusing on information distribution, the logico-semantic relation, boundaries, and identification, this article analyzes a multimodal text from a vocational education program to demonstrate its complexity. Furthermore, the challenges this complexity presents to poor readers’ understanding of the different elements of the text, the role these elements play, and the sender-receiver relationship are demonstrated. The following discussion of the use of this complex theory as a basis for teaching literacy strategies to students in either primary education or vocational training programs will be of interest to literacy researchers in other countries as well.
description: Globe: A Journal of Language, Culture and Communication, Vol. 10 (2020)
PRODUCTION DISTORTIONS IN THE SLOVAKIAN GRAIN SECTOR RESULTING FROM AGRICULTURAL SUBSIDIES
Creators: name: Tothova, Monika
name: LaFerney, Preston E.
name: Goodwin, Harold L.
name: Tothova, Monika
name: LaFerney, Preston E.
name: Goodwin, Harold L.
Publisher: name: Unknown
Year: 1999
Subjects: Agricultural and Food Policy
Productivity Analysis

description: A Policy Analysis Method, based on social benefit-cost analysis, is applied to five production areas of the Slovak Republic to analyze production distortions resulting from direct systematic subsidies in Slovakia. Three grains are analyzed: wheat, barley, and corn. Results indicate that currently applied policies have significant distortion effects, but those effects are not homogeneous across commodities and production areas.
Spin- and energy relaxation of hot electrons at GaAs surfaces
Creators: name: Ohms, T.
name: Hiebbner, K.
name: Schneider, H. C.
name: Aeschlimann, M.
Publisher: name: arXiv
Year: 2005
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: The mechanisms for spin relaxation in semiconductors are reviewed, and the mechanism prevalent in p-doped semiconductors, namely spin relaxation due to the electron-hole exchange interaction, is presented in some depth. It is shown that the solution of Boltzmann-type kinetic equations allows one to obtain quantitative results for spin relaxation in semiconductors that go beyond the original Bir-Aronov-Pikus relaxation-rate approximation. Experimental results using surface sensitive two-photon photoemission techniques show that the spin relaxation-time of electrons in p-doped GaAs at a semiconductor/metal surface is several times longer than the corresponding bulk spin relaxation-times. A theoretical explanation of these results in terms of the reduced density of holes in the band-bending region at the surface is presented.
description: 33 pages, 12 figures; earlier submission replaced by corrected and expanded version; eps figures now included in the text
A REGIONAL ECONOMETRIC MODEL OF U.S. APPLE PRODUCTION
Creators: name: Roosen, Jutta
name: Roosen, Jutta
Publisher: name: Unknown
Year: 1999
Subjects: subject: Crop Production/Industries
subject: Research Methods/ Statistical Methods
subject: apple
subject: econometrics
subject: regional
subject: three-stage least square

description: A four-region econometric model of U.S. apple production and consumption is developed. Technical progress has benefited growers in the Northwest the most, but prices there are much lower in comparison to other regions. Estimated elasticities are used to estimate national and regional welfare impacts of pesticide cancellations.
"Å være kirke på nett". En sosialsemiotisk undersøkelse av nettpresentasjonene til de skandinaviske folkekirkene
Creators: name: Foss, Anne M.
Publisher: name: Globe: A Journal of Language, Culture and Communication
Year: 2020

description: This article examines the official web presentations of the majority churches in Denmark, Sweden and Norway. These three Scandinavian folk churches experience a decline in membership and are challenged by religious change as well as changes in the media landscape. The textual representations of the three websites are studied using tools developed within social semiotics and systemic functional grammar. The aim of the article is to gain new insights into how the churches choose to communicate with the public, and in particular how the role of the churches is constructed in the web presentations. Although there are some variations, the findings suggest that the web sites are mainly used to present information about the churches and their activities, and not to evangelize or to provide an opportunity for sharing religious beliefs and practices. By examining the speech acts, we see how the speaker mainly, but not exclusively, takes on the role of supplier of information, and thereby requiring the listener to adopt the complementary role of receiver. The extent to which the putative reader is constructed as someone who shares the Christian faith varies, and might, in part, be dependent on the membership numbers of the respective church.
description: Globe: A Journal of Language, Culture and Communication, Vol. 10 (2020)
Optimal trap shape for a Bose gas with attractive interactions
Creators: name: Yukalov, V. I.
name: Yukalova, E. P.
Publisher: name: arXiv
Year: 2006
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Dilute Bose gas with attractive interactions is considered at zero temperature, when practically all atoms are in Bose-Einstein condensate. The problem is addressed aiming at answering the question: What is the optimal trap shape allowing for the condensation of the maximal number of atoms with negative scattering lengths? Simple and accurate analytical formulas are derived allowing for an easy analysis of the optimal trap shapes. These analytical formulas are the main result of the paper.
description: Latex file, 21 pages
Constructive Ackermann's interpretation
Creators: name: Jeon, Hanul
Publisher: name: arXiv
Year: 2020
Subjects: subject: Logic (math.LO)
subject: FOS: Mathematics
subject: Primary 03F50, Secondary 03E70

description: The main goal of this paper is to formulate a constructive analogue of Ackermann's observation about finite set theory and arithmetic. We will see that Heyting arithmetic is bi-interpretable with $\mathsf{CZF^{fin}}$, the finitary version of $\mathsf{CZF}$. We also examine bi-interpretability between subtheories of finitary $\mathsf{CZF}$ and Heyting arithmetic based on the modification of Fleischmann's hierarchy of formulas, and the set of hereditarily finite sets over $\mathsf{CZF}$, which turns out to be a model of $\mathsf{CZF^{fin}}$ but not a model of finitary $\mathsf{IZF}$.
description: 16 pages
The influence of the Gribov copies on the gluon and ghost propagators in Euclidean Yang-Mills theory in the maximal Abelian gauge
Creators: name: Capri, M. A. L.
name: Lemes, V. E. R.
name: Sobreiro, R. F.
name: Sorella, S. P.
name: Thibes, R.
Publisher: name: arXiv
Year: 2005
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: High Energy Physics - Lattice (hep-lat)
subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The effects of the Gribov copies on the gluon and ghost propagators are investigated in SU(2) Euclidean Yang-Mills theory quantized in the maximal Abelian gauge. The diagonal component of the gluon propagator displays the characteristic Gribov type behavior. The off-diagonal component of the gluon propagator is found to be of the Yukawa type, with a dynamical mass originating from the dimension two condensate , which is also taken into account. Finally, the off-diagonal ghost propagator exhibits infrared enhancement.
description: 25 pages, 2 figures. Version accepted for publication in Phys.Rev.D. Added references
Asymptotic cohomological functions of toric divisors
Creators: name: Hering, Milena
name: Kuronya, Alex
name: Payne, Sam
Publisher: name: arXiv
Year: 2005
Subjects: subject: Algebraic Geometry (math.AG)
subject: FOS: Mathematics
subject: 14M25; 14C20

description: We study functions on the class group of a toric variety measuring the rates of growth of the cohomology groups of multiples of divisors. We show that these functions are piecewise polynomial with respect to finite polyhedral chamber decompositions. As applications, we express the self-intersection number of a T-Cartier divisor as a linear combination of the volumes of the bounded regions in the corresponding hyperplane arrangement and prove an asymptotic converse to Serre vanishing.
description: 13 pages. v2: corrected typos, minor revisions. To appear in Adv. Math
Influence of the Galactic gravitational field on the positional accuracy of extragalactic sources. II Observational appearances and detectability
Creators: name: Larchenkova, Tatiana I.
name: Lyskova, Natalia
name: Petrov, Leonid
name: Lutovinov, Alexander A.
Publisher: name: arXiv
Year: 2020
Subjects: subject: Astrophysics of Galaxies (astro-ph.GA)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: FOS: Physical sciences

description: We consider a possibility of detecting the jitter effect of apparent celestial positions of distant sources due to local fluctuations of the Galaxy gravitational field. It is proposed to observe two samples of extragalactic sources (target and control) in different sky directions using the high-precision radio interferometry. It is shown that on a scale of ~2 years, it is possible to detect a systematic increase in the standard deviation of measured arc lengths of pairs of target sources compared to the control ones at the $3σ$-level if the accuracy of differential astrometric observations is around 10 $μ$as. For the current state-of-the-art accuracy of 30 $μ$as achieved at the KVN or VERA interferometers, which have shorter baselines in comparison with VLBI, the target and control samples will differ only at the 2$σ$-level on the scale of 10 years. To achieve the $3σ$-level on this time interval, it is necessary to improve the accuracy up to ~20 $μ$as. Other possible effects that can also affect the arc length measurements between two sources are discussed, and an observational strategy to minimize them is suggested.
description: accepted for publication in AJ. This work is a continuation of our earlier paper Larchenkova et al. 2017 (arXiv:1702.00400)
A MODEL OF PESTICIDE RESISTANCE AS A COMMON PROPERTY AND EXHAUSTIBLE RESOURCE
Creators: name: Secchi, Silvia
name: Babcock, Bruce A.
name: Secchi, Silvia
name: Babcock, Bruce A.
Publisher: name: Unknown
Year: 1999
Subjects: subject: Research and Development/Tech Change/Emerging Technologies
subject: biotechnology
subject: common property resource
subject: European Corn Borer
subject: externalities
subject: pesticide resistance
subject: intertemporal optimization

description: A dynamic farm production model analyzes the interaction between the externalities caused by pest mobility and the development of pesticide resistance, a nonrenewable resource, in the context of agricultural biotechnologies. The model measures the effect of farmers' myopic behavior and the impact of pest mobility on the path of resistance.
Coherent effects in double-barrier ferromagnet/superconductor/ferromagnet junctions
Creators: name: Bozovic, Milos
name: Radovic, Zoran
Publisher: name: arXiv
Year: 2005
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: FOS: Physical sciences

description: Coherent quantum transport in ferromagnet/superconductor/ferromagnet (FSF) double-barrier junctions is studied. Analytic expressions for charge and spin conductance spectra are derived for the general case of insulating interfaces (from metallic to tunnel limit), the Fermi velocity mismatch, and for parallel (P) and antiparallel (AP) alignment of the electrode magnetizations. We focus on two characteristic features of finite size and coherency: subgap electronic transport, and oscillations of the differential conductance. Periodic vanishing of the Andreev reflection at the energies of geometrical resonances above the superconducting gap is a striking consequence of the quasiparticle interference. In contrast with the case of incoherent transport, a non-trivial spin-polarization without the excess spin accumulation is found for the AP alignment.
description: 12 pages, 5 figures