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Wyświetlanie 1-15 z 471
Tytuł:
When focus goes wild: An empirical study of two syntactic positions for information focus
Autorzy:
Jiménez-Fernández, Ángel L.
Powiązania:
https://bibliotekanauki.pl/articles/1040165.pdf
Data publikacji:
2015-12-30
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:
Southern Peninsular Spanish
Standard Spanish
information focus
mirative focus
contrastive focus
focus fronting
Opis:
My goal in the present paper is to carry out an analysis of the syntactic and discourse properties of Information Focus (IF) in Southern Peninsular Spanish (SPS) and Standard Spanish (SS) varieties. Generally, it has been argued that IF tends to occur last in a sentence since new information is placed in final position, following the End-Focus Principle as well as the Nuclear Stress Principle (Zubizarreta 1998). Focus fronting has been hence reserved for those cases in which a clear contrast between two alternatives is established, namely Contrastive Focus (CF) and Mirative Focus (MF) (cf. Cruschina 2012). The starting hypothesis here is that IF can appear as a fronted element in a sentence and that SPS speakers show a higher degree of acceptability and grammaticality towards such constructions, as opposed to SS speakers. This points toward a certain degree of microparametric variation in Spanish syntax (an understudied area), which will be tested by means of a grammaticality judgement task run among both SPS and SS speakers.
Źródło:
Linguistics Beyond and Within; 2015, 1; 119-133
2450-5188
Pojawia się w:
Linguistics Beyond and Within
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of anomalous resistivities in Plasma Focus discharges
Autorzy:
Bruzzone, H.
Powiązania:
https://bibliotekanauki.pl/articles/148185.pdf
Data publikacji:
2001
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
anomalous resistivity
pinches
plasma focus
Opis:
The existence of plasma microturbulence in Plasma Focus (PF) devices is a widely accepted fact within the PF community. This microturbulence must be generated as a final stage of microscopic instabilities, which could develop during certain phases of the plasma evolution. Among the candidate instabilities to occur in these devices, the lower hybrid drift instability is the one with better possibilities, because its triggering condition (electron drift velocity approaching ion thermal velocity) has reasonable chances to be fulfilled. The main effect of the development of this instability is the modification of the collision frequencies in the plasma, which adds an anomalous term to the plasma resistivity. The theory for evaluating this extra term exists, and has been already used in PF 1D numerical simulations and in Z-pinch calculations. The role of this anomalous resistivity in PF behaviour has been the subject of considerable speculations. In this work, a 1D MHD (magnetohydrodynamics) calculation of the pinch stage in a PF device will be presented, including anomalous resistivity effects and their influence on electric fields and the discharge current are discussed.
Źródło:
Nukleonika; 2001, 46, suppl. 1; 3-7
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Teoria ukierunkowali regulacyjnych E. Tory Higginsa
E. Tory Higgins’ regulatory focus theory
Autorzy:
Bąk, Wacław
Powiązania:
https://bibliotekanauki.pl/articles/2128664.pdf
Data publikacji:
2019-03-28
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II. Towarzystwo Naukowe KUL
Tematy:
self-regulation
regulatory focus
Higgins
Opis:
Zaproponowana przez E. Tory Higginsa teoria ukierunkowali regulacyjnych, rozróżnia dwie odrębne strategie (systemy) samoregulacji: (1) promocyjne i (2) prewencyjne ukierunkowanie regulacyjne. Pierwsza związana jest z koncentracją na ideałach, osiągnięciach, aspiracjach i wzroście, natomiast druga - z koncentracją na powinnościach, zobowiązaniach, odpowiedzialności, ochranianiu i bezpieczeństwie. Artykuł prezentuje najważniejsze tezy teorii oraz wyniki wybranych badań dotyczących znaczenia ukierunkowali regulacyjnych dla procesów poznawczych i decyzyjnych, różnych aspektów realizacji celów, a także dla emocji, formułowania ocen i wartościowania obiektów. Ostatnia część ma charakter dyskusyjny i koncentruje się na ocenie teorii Higginsa, jej związków z innymi modelami samoregulacji oraz miejsca w szerszym kontekście zmiennych osobowościowych i temperamentalnych.
The regulatory focus theory proposed by E. Tory Higgins differentiates between two distinct strategies for self regulation: (1) promotion and (2) prevention regulatory focus. The former is concerned with ideals, advancement, aspirations, accomplishments, and growth, while the latter – with oughts, obligations, responsibility, protection, and safety. The paper presents the main theses of the theory and results of selected studies concerning the role of regulatory focus in cognitive processes and decision making, different aspects of goal achievement, and also in experiencing emotions, assessment making and value judgments. The last part of the paper discusses strong and weak points of the theory as well as its associations with other cognitive models of self-regulation. It is also proposed to put the regulatory foci in a broader context of personality and temperament variables.
Źródło:
Roczniki Psychologiczne; 2008, 11, 1; 7-38
1507-7888
Pojawia się w:
Roczniki Psychologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The semantics of the Spanish adjective positions: a matter of focus
Autorzy:
Dam, Lotte
Powiązania:
https://bibliotekanauki.pl/articles/620637.pdf
Data publikacji:
2018-08-22
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Tematy:
cognitive linguistics
focus
instructional semantics
Spanish adjective position
Opis:
This paper presents a hypothesis about Spanish adjective position that accounts for different occurrences in language use. The hypothesis is based on the idea that the modifier position itself is a meaningful sign and that the meaning of the modifier position is related to focus: the postnominal modifier creates focus, whereas the prenominal modifier does not create focus. Drawing on the analysis of examples from a text corpus, the paper suggests that the proposed meaning of the two positions offers an account of various empirical phenomena. For example, it can explain why some adjectives are normally placed in one of the positions and why some adjectives change meaning according to their position.
Źródło:
Research in Language; 2018, 16, 2
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
How Does the Regulatory Focus Affect Problem-Solving Among Undergraduate Students?
Autorzy:
Ghbari, Thaer A.
Powiązania:
https://bibliotekanauki.pl/articles/2191734.pdf
Data publikacji:
2023-03-31
Wydawca:
Wydawnictwo Adam Marszałek
Tematy:
regulatory focus
promotion
prevention
mindset
problem-solving
Opis:
The current study aimed to explore the effect of regulatory Focus – Promotion vs. Prevention – in problem-solving among undergraduate students at The Hashemite University. The hypotheses were that promotion focus students outperform prevention focus students in ill-structured problems but underperform them in well-structured problems, and prevention focus students outperform promotion focus students in well-structured problems but underperform them in ill-structured problems. The participants (n=170) were allocated into four groups according to their mindsets and the problems assigned to them (promotion with ill-structured problems, promotion with well-structured problems, prevention with ill-structured problems, prevention with well-structured problems). After the groups solved all the assigned problems, their work was scored according to Measuring Problem Solving Instrument MPSI. The findings confirmed the hypothesis that the regulatory focus affects how problems are solved.
Źródło:
The New Educational Review; 2023, 71; 180-192
1732-6729
Pojawia się w:
The New Educational Review
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Focus of trichinellosis and factors determining its mild clinical course
Autorzy:
Kocięcka, W.
Van Knapen, F.
Kortbeek, T.
Powiązania:
https://bibliotekanauki.pl/articles/2151497.pdf
Data publikacji:
1994
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
parasite
human disease
man
trichinellosis
focus
Opis:
Present study aimed at analysing the set of epidemiologic, clinical and serological data in appraisal of trichinellosis focus in little towns near Poznań. It was stressed, that parasitic testing of the consumed meat associated with biological appraisal of Trichinella spiralis represent valuable criteria, which are helpful in interpretation mild clinical signs and symptoms, serological data and in establishing management of patients.
Źródło:
Wiadomości Parazytologiczne; 1994, 40, 4; 375-380
0043-5163
Pojawia się w:
Wiadomości Parazytologiczne
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Focus of trichinellosis and factors determining its mild clinical course
Autorzy:
Kociecka, W
Van Knapen, F.
Kortbeek, T.
Powiązania:
https://bibliotekanauki.pl/articles/839887.pdf
Data publikacji:
1994
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
parasite
human disease
man
trichinellosis
focus
Opis:
Present study aimed at analysing the set of epidemiologic, clinical and serological data in appraisal of trichinellosis focus in little towns near Poznań. It was stressed, that parasitic testing of the consumed meat associated with biological appraisal of Trichinella spiralis represent valuable criteria, which are helpful in interpretation mild clinical signs and symptoms, serological data and in establishing management of patients.
Źródło:
Annals of Parasitology; 1994, 40, 4
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Results of large scale Plasma-Focus experiments and prospects for neutron yield optimization
Autorzy:
Sadowski, M.
Scholz, M.
Powiązania:
https://bibliotekanauki.pl/articles/147144.pdf
Data publikacji:
2002
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
neutron yield
nuclear target
optimization
plasma focus
Opis:
This paper summarizes results of the recent Plasma-Focus (PF) studies carried out with different PF facilities in Poland, which were operated at energies ranging from 100 kJ to about 1000 kJ. Particular attention has been paid to currentsheath (CS) dynamics, the emission of pulsed X-rays, fast electron beams, energetic ion beams, and fusion-produced neutrons. Some efforts, undertaken in order to increase the neutron emission, have been described. In particular, nuclear targets made of D2O-ice layers, which were deposited upon special cryogenic devices, have been applied in the PF-360 machine. An increase in the neutron yield from 2.4×1010 up to 3.8×1010 neutrons per shot has been achieved in 130-kJ discharges. With the PF-1000 machine, for the first time the well-formed plasma pinch columns were obtained in PF discharges performed at 1 MJ, and the neutron yield of 2×1011 neutrons per shot was achieved.
Źródło:
Nukleonika; 2002, 47, 1; 31-37
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Focus Construction in Èkìtì and Oǹdó Dialects of Yorùbá: A Dialectological Perspective
Autorzy:
Akintoye, Oluwole Samuel
Owoyele, Oluwasegun Joseph
Powiązania:
https://bibliotekanauki.pl/articles/1177780.pdf
Data publikacji:
2018
Wydawca:
Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
Tematy:
Coding
Construction
Dialects
Focus
Prominence
Sentence
Opis:
Focus Construction in Yoruba language and its dialects has attracted the attention of many Yoruba scholars. But to the best of our knowledge, none has investigated this phenomenon in Èkìtì and Oǹdó dialects. This forms the focus of this paper. The data collection relies on the informants who are native speakers of the two dialects. They are between ages 60 to 80 and they have spent almost their life-times in the selected dialect communities. Descriptive approach is adopted for the discussion. Findings reveal that although, the two dialects belong to different Yoruba major groups; Central Yoruba and Southeast Yoruba, there are some similarities and differences in the syntax of the two dialects. These similarities and differences can mostly be reflected on their focus constructions. The concern of this paper is to consider the similarities and differences between the focus constructions in the two dialects.
Źródło:
World Scientific News; 2018, 100; 213-232
2392-2192
Pojawia się w:
World Scientific News
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The automatic focus segmentation of multi-focus image fusion
Autorzy:
Hawari, K.
Ismail
Powiązania:
https://bibliotekanauki.pl/articles/2173548.pdf
Data publikacji:
2022
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
deep learning
ResNet50
multifocus image fusion
głęboka nauka
wieloogniskowa fuzja obrazu
Opis:
Multi-focus image fusion is a method of increasing the image quality and preventing image redundancy. It is utilized in many fields such as medical diagnostic, surveillance, and remote sensing. There are various algorithms available nowadays. However, a common problem is still there, i.e. the method is not sufficient to handle the ghost effect and unpredicted noises. Computational intelligence has developed quickly over recent decades, followed by the rapid development of multi-focus image fusion. The proposed method is multi-focus image fusion based on an automatic encoder-decoder algorithm. It uses deeplabV3+ architecture. During the training process, it uses a multi-focus dataset and ground truth. Then, the model of the network is constructed through the training process. This model was adopted in the testing process of sets to predict the focus map. The testing process is semantic focus processing. Lastly, the fusion process involves a focus map and multi-focus images to configure the fused image. The results show that the fused images do not contain any ghost effects or any unpredicted tiny objects. The assessment metric of the proposed method uses two aspects. The first is the accuracy of predicting a focus map, the second is an objective assessment of the fused image such as mutual information, SSIM, and PSNR indexes. They show a high score of precision and recall. In addition, the indexes of SSIM, PSNR, and mutual information are high. The proposed method also has more stable performance compared with other methods. Finally, the Resnet50 model algorithm in multi-focus image fusion can handle the ghost effect problem well.
Źródło:
Bulletin of the Polish Academy of Sciences. Technical Sciences; 2022, 70, 1; e140352, 1--8
0239-7528
Pojawia się w:
Bulletin of the Polish Academy of Sciences. Technical Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fate of Tebuconazole in Polish Mineral Soils – Results of Simulations with FOCUS PELMO
Autorzy:
Siek, Marcin Maciej
Paszko, Tadeusz
Powiązania:
https://bibliotekanauki.pl/articles/2028046.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
tebuconazole
retention
leaching
FOCUS PELMO simulations
Opis:
The degradation of tebuconazole in the majority of Polish mineral soils withlow organic carbon content is slow, and its adsorptionis especially low in subsoils. Therefore, the fate of tebuconazole in these soils cannot be predicted based on the results of the adsorption and degradation experiments carried out in typical soils of the European Union. For this reason, the simulations of tebuconazole accumulation in Polish soils and its leaching to groundwater were carried out. The cultivation of winter cereals and winter oilseed rape was simulatedusing FOCUS PELMO in six Arenosol, Luvisol, and Chernozem profiles, representing 59% of Polish arable mineral soils.The simulations indicated that almost all fungicide that reached the soil surface was retained in the topsoil layer of 0–15 cm. The highest concentrations (range of 0.069–0.320 mg/kg) were estimated for the layer 0–5 cm. The results suggested that runoff can be the principal source of tebuconazole in surface water. It was found that the majority of tebuconazole that reached the soils was microbiologically degraded. However, in the years with unfavorable weather conditions for degradation, up to 11% of the tebuconazole that reached the soils remain undegraded. In addition to the accumulation of tebuconazole in the topsoils, the simulations indicated its very slow but constant penetration into the subsoils. The estimated concentrations of tebuconazole in percolate water were low: < 0.02 μg/L at the depth of 25 cm, < 0.002 μg/L at the depth of 75 cm, and trace concentrations at the depth of 1 m in one profile. The obtained results were consistent with the results of the monitoring studies available in literature.
Źródło:
Journal of Ecological Engineering; 2021, 22, 11; 131-141
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Focus-feature and wh-feature in the light of pied piping behavior in Hungarian
Autorzy:
Keresztes, Júlia
Powiązania:
https://bibliotekanauki.pl/articles/1040296.pdf
Data publikacji:
2020-12-30
Wydawca:
Katolicki Uniwersytet Lubelski Jana Pawła II
Tematy:
pied-piping
adjunct-islands
focus-feature
wh-feature
Hungarian
Opis:
This paper presents the findings of two experiments on pied-piping by a prenominal adjunct in Hungarian focus- and wh-constructions. According to Webelhuth (1992) and Cable (2010), pied-piping from adjunct islands is prohibited. The results of the experiments, however, suggest that not only is it possible in Hungarian for the pied-piper to be embedded inside an adjunct island but the embedding of the pied-piper and the movement itself are unrestricted in focus-construction. Pied-piping shows a similar picture in wh-constructions with the restriction that the wh-element has to be discourse-linked for pied-piping to be allowed.
Źródło:
Linguistics Beyond and Within; 2020, 6; 92-110
2450-5188
Pojawia się w:
Linguistics Beyond and Within
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
On the influence of gas puff loads on plasma focus dynamics
Autorzy:
Schmidt, H.
Powiązania:
https://bibliotekanauki.pl/articles/971523.pdf
Data publikacji:
2001
Wydawca:
Instytut Chemii i Techniki Jądrowej
Tematy:
computer modelling
gas puffing
nuclear fusion
nuclear reactions
plasma focus
Z-pinch
Opis:
The plasma focus is a source of pulsed radiation, which is of interest in various fields of physics and technology. Applications include soft X-ray microscopy, soft X-ray and electron beam lithography. The plasma focus is also a highly efficient source of fast neutrons. If one applies gas puffing instead of static filling, decoupling of plasma conditions in the breakdown and compression phases can be achieved. Results of experiments with a fast valve and accompanying 2D modelling of the dynamic gas target are presented. Among other advantages of gas puffing, neutron yield could be increased up to a factor of three in appropriate experiments. The concept of gas puffing has been extensively investigated in many Z-pinch experiments including multiple gas puffs. It seems desirable to increase the efforts to understand and optimise the gas puffing option for small and large plasma focus devices.
Źródło:
Nukleonika; 2001, 46, 1; 15-19
0029-5922
1508-5791
Pojawia się w:
Nukleonika
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Focus on the Translation Trainee
Autorzy:
Pietrzak, Paulina
Kornacki, Michał
Powiązania:
https://bibliotekanauki.pl/articles/2028595.pdf
Data publikacji:
2021-06-30
Wydawca:
Uniwersytet Łódzki. Wydawnictwo Uniwersytetu Łódzkiego
Opis:
A learner-based approach to translator training has already been recognised and discussed in translator education for the last few years (González-Davies 2004; Kelly 2005; Kiraly 1995, 2000; Massey et al. 2019). With the main focus on learning rather than training and the translator rather than the product or the process of translation, the observed trend in translation studies can be called ‘translator studies’ (Chesterman 2009). The tendency has been for the teacher-centred approach to be gradually replaced by manners of teaching which favour learner autonomy (Gonzalez Davies 2004). Nonetheless, due to the multiple demands that translator teachers must fulfil, they still happen to be regarded as the main active performers in the educational process. Invaluable as the teacher’s agency is for shaping the educational reality that translation trainees experience, translator education requires ensuring that student-oriented education actually involves freeing teachers and students from their traditional roles, to break out of the routine in which they have been rooted for years. It is worth emphasising that the roles and responsibilities of the translator teacher and student are equally important. The article looks at the translation educational process with the main focus on trainees who are supposed to build their career in the uncertain and indeterminate translation industry of the future.
Źródło:
Research in Language; 2021, 19, 2; 107-115
1731-7533
Pojawia się w:
Research in Language
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Distribution of Dermacentor reticulatus [Fabricius 1794] [Acari: Ixodida: Ixodidae] in Masuria focus [Olsztyn Voivodship]
Autorzy:
Bogdaszewska, Z.
Powiązania:
https://bibliotekanauki.pl/articles/839876.pdf
Data publikacji:
1998
Wydawca:
Polskie Towarzystwo Parazytologiczne
Tematy:
Ixodida
Ixodidae
Dermacentor reticulatus
Polska
Olsztyn city
Acari
distribution
focus
Źródło:
Annals of Parasitology; 1998, 44, 3
0043-5163
Pojawia się w:
Annals of Parasitology
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 1-15 z 471

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