1,759 research outputs found
»LJ« Artist book
No full textThe thesis paper deals with the artist book, an art form that has become a part of the university curriculum since the beginning of my university studies. It is most closely connected with the fields of sketch and photography. Both personl sketch and the field of photography have been of particular interest to me during my university years and I prepared an exhibition on the subject, presented by Faculty of Education Gallery. This thesis covers the historical and theoretical background of the artist book and maps the creation of my own artist book, an artistic superaddition titled LJ.
Some of the pioneers of the artist book are also mentioned, including Ed Ruscha, the author of the Twenty Six Gasoline Stations. He was one of the first artist to draw attention to the various artistic possibilities of this art form intertwining different graphic components including sketch, photography, font, paper characteristic, and other visual effects. Franc zagoričnik is presented as a native artist interested in the art form. He was a member of the OHO group, which reached the same conclusions as Ruscha in the 1970s.
The thesis places the artist book within the field of education, since this particular pedagogical approach has been shown to give the pupil freedom of choice and thus enrich his sensibilty to artistic expression. Pratical reasearch was conducted at a high school in Koper, while theoretical research heavily relied on the MGLC library, which is the only Slovene library to carry contemporary literature on this particular art form
Correction to: Photoacoustic Measurements of the Thermal and Elastic Properties of n-Type Silicon Using Neural Networks (Silicon, (2020), 12, 6, (1289-1300), 10.1007/s12633-019-00213-6)
No full textThe original version of the article unfortunately contained an error. © 2020, Springer Nature B.V.
The author name ‘Кatarina Lj. Djordjevic’ was inadvertently
captured twice. The correct author group is shown above.Link to the corrected article: [https://vinar.vin.bg.ac.rs/handle/123456789/8759
Episodic encoding is more than the sum of its parts: An fMRI investigation of multifeatural contextual encoding
No full textEpisodic memories are characterized by their contextual richness, yet little is known about how the various features comprising an episode are brought together in memory. Here we employed fMRI and a multidimensional source memory procedure to investigate processes supporting the mnemonic binding of item and contextual information. Volunteers were scanned while encoding items for which the contextual features (color and location) varied independently, allowing activity elicited at the time of study to be segregated according to whether both, one, or neither feature was successfully retrieved on a later memory test. Activity uniquely associated with successful encoding of both features was identified in the intra-parietal sulcus, a region strongly implicated in the support of attentionally mediated perceptual binding. The findings suggest that the encoding of disparate features of an episode into a common memory representation requires that the features be conjoined in a common perceptual representation when the episode is initially experienced
Progress in mosquito net coverage in Papua New Guinea
No full textSince 2004, the Global Fund-supported National Malaria Control Programme of Papua New Guinea (PNG) has been implementing country-wide free long-lasting insecticidal net (LLIN) distribution campaigns. In 2009, after the first distribution, only 32.5% of the population used a LLIN, mainly due to an insufficient number of nets available. This study investigated changes in mosquito net ownership and use following the continued free distribution of LLINs across PNG.; Five villages from each province and 30 households from each village were randomly sampled in a country-wide household survey in 2010/11. A structured questionnaire administered to household heads recorded information on mosquito net ownership and use alongside household characteristics. Revised ownership and access indicators were applied in the analysis to reveal coverage gaps.; The survey covered 1,996 households in 77 villages. Ownership of at least one LLIN was reported by 81.8% of households, compared to 64.6% in 2009 (P = 0.002). Sufficient LLINs to cover all household members (one net per two people) were found in 41.3% of the households (21.4% in 2009, P > 0.001). Of all household members, 61.4% had access to a LLIN within their household (44.3% in 2009 P = 0.002), and 48.3% slept under a LLIN (32.5% in 2009, P = 0.001). LLIN use in children under five years amounted to 58.2%, compared to 39.5% in 2009 (P > 0.001). Significant regional differences in coverage and changes over time were observed. A recent LLIN distribution was a key determinant of LLIN ownership (adj. OR = 3.46) while families in high quality houses would frequently not own a LLIN (adj. OR = 0.09). Residents were more likely to use LLINs than household guests (OR = 2.04).; Repeated LLIN distribution has led to significant increases in mosquito net ownership and use with few regional exceptions. Additional nets are required in areas where access is low, while major efforts are required to encourage the use of existing nets in region where access is high but use remains low. Complementary vector control approaches should also be considered in such settings
On the vapor-liquid equilibrium of attractive chain fluids with variable degree of molecular flexibility
No full textWe study the isotropic (vapor and liquid) phase behavior of attractive chain fluids. Special emphasis is placed on the role of molecular flexibility, which is studied by means of a rod-coil model. Two new equations of state (EoSs) are developed for square-well- (SW) and Lennard-Jones (LJ) chain fluids. The EoSs are developed by applying the perturbation theory of Barker and Henderson (BH) to a reference fluid of hard chain molecules. The novelty of the approach is based on (1) the use of a recently developed hard-chain reference EoS that explicitly incorporates the effects of molecular flexibility, (2) the use of recent molecular simulation data for the radial distribution function of hard-chain fluids, and (3) a newly developed effective segment size, which effectively accounts for the soft repulsion between segments of LJ chains. It is shown that the effective segment size needs to be temperature-, density-, and chain-length dependent. To obtain a simplified analytical EoS, the perturbation terms are fitted by polynomials in density (SW and LJ), chain length (SW and LJ), and temperature (only for LJ). It is shown that the equations of state result in an accurate description of molecular simulation data for vapor-liquid equilibria (VLE) and isotherms of fully flexible SW- and LJ chain fluids and their mixtures. To evaluate the performance of the equations of state in describing the effects of molecular flexibility on VLE, we present new Monte Carlo simulation results for the VLE of rigid linear- and partially flexible SW- and LJ chain fluids. For SW chains, the developed EoS is in a good agreement with simulation results. For increased rigidity of the chains, both theory and simulations predict an increase of the VL density difference and a slight increase of the VL critical temperature. For LJ chains, the EoS proves incapable of reproducing part of these trends.Process and EnergyMechanical, Maritime and Materials Engineerin
Malaria transmission dynamics surrounding the first nationwide long-lasting insecticidal net distribution in Papua New Guinea
No full textThe major malaria vectors of Papua New Guinea exhibit heterogeneities in distribution, biting behaviour and malaria infection levels. Long-lasting, insecticide-treated nets (LLINs), distributed as part of the National Malaria Control Programme, are the primary intervention targeting malaria transmission. This study evaluated the impact of LLINs on anopheline density, species composition, feeding behaviour, and malaria transmission.; Mosquitoes were collected by human landing catch in 11 villages from East Sepik Province and Madang Province. Mosquitoes were collected for 3 years (1 year before distribution and 2 years after), and assayed to determine mosquito species and Plasmodium spp. infection prevalence. The influence of weather conditions and the presence of people and animals on biting density was determined. Determinants of biting density and sporozoite prevalence were analysed by generalized estimating equations (GEE).; Mosquito biting rates and entomological inoculation rates decreased significantly after the distribution. Plasmodium falciparum and P. vivax sporozoite prevalence decreased in year 2, but increased in year 3, suggesting the likelihood of resurgence in transmission if low biting rates are not maintained. An earlier shift in the median biting time of Anopheles punctulatus and An. farauti s.s. was observed. However, this was not accompanied by an increase in the proportion of infective bites occurring before 2200 hours. A change in species composition was observed, which resulted in dominance of An. punctulatus in Dreikikir region, but a decrease in An. punctulatus in the Madang region. When controlling for village and study year, An. farauti s.s., An. koliensis and An. punctulatus were equally likely to carry P. vivax sporozoites. However, An. punctulatus was significantly more likely than An. farauti s.s. (OR 0.14; p = 0.007) or An. koliensis (OR 0.27; p < 0.001) to carry P. falciparum sporozoites.; LLINs had a significant impact on malaria transmission, despite exophagic and crepuscular feeding behaviours of dominant vectors. Changes in species composition and feeding behaviour were observed, but their epidemiological significance will depend on their durability over time
The reality of media freedom in Swaziland under the new constitutional dispensation
No full textThe study concludes that there is still lack of media freedom in Swaziland under the new constitutional dispensation. Its significant finding is that the lack of media freedom is a consequence of constitutional, legal and extra-legal constraints
Statistical Associating Fluid Theory (SAFT) Equation of State
No full textThe SAFT equation of state, which is based on Wertheim’s theory (1984a,b, 1986a-c) was developed by Chapman et al in 1990. The SAFT model has been derived for a reference fluid that is defined as a mixture of Lennard-Jones (LJ) spheres. The equation of state takes into account the following interactions between the spheres: • Repulsive and attractive forces. • The formation of clusters due to molecular association; and • The formation of chains by covalent bonding. The SAFT equation of state is expressed in terms of the molar residual Helmholtz energy of the reference fluid, which is a sum of the following three Helmholtz energy terms: • The hard sphere term and the dispersion term (corresponding respectively to them change in Helmholtz energy due to the repulsive and attractive forces between the LJ segments). • The association term (represents the change in Helmholtz energy due to associative bonding between the LJ segments); and • The chain term (represents the change in Helmholtz energy due to covalent bonding between the LJ segments to form chains)...Applied Science
2006 Author Recognition Bibliography
No full texthttps://scholarworks.gvsu.edu/authorrecognition/1008/thumbnail.jp
Balkan Wolf/Dog in Folklore Interpretations in the Mythology of Nature by N. Nodilo through T. R. Đorđević to Lj. Radenković and P. Plas
No full textThis interpretive timeline presents (not necessarily in chronological order) the imaginary of the “Balkan” wolf/dog in South Slavic customs and beliefs from Natko Nodilo, through T. R. Đorđević and Lj. Radenković, all the way to contemporary cultural animal studies research by P. Plas (the author employs a methodology that integrates ethnolinguistic/semiotic and linguistic-anthropological and ethnopoetic approaches), contextually related to other Slavs and Indo-European comparative mythology in the framework of archetypal wolf/dog phobias (lupophobia, kinophobia). While Nodilo relies on A. de Gubernatis’ interpretation of nature mythology, T. R. Đorđević follows the ethnographic material of the South Slavs (as for Croatia, he carefully researched, among other things, the wolf/dog entries in the Collection of Folk Life and Customs of the South Slavs), and Lj. Radenković semiotically observes the wolf/dog in the symbolism of the world of the South Slavs, where he notes that the closest domestic animals to man are the horse, sheep, cow and ox, followed by the bull, goat, donkey, hen, pig, dog and cat. So-called wild animals are arranged in relation to the god-shepherd (God’s shepherd) – the bear is closest to him, and the wolf is the farthest.Interpretativni časovni pregled predstavlja (ne nujno v kronološkem zaporedju) domišljijski lik »balkanskega« volka/psa v južnoslovanskih običajih in verovanjih, od Natka Nodila, prek T. R. Đorđevića in Lj. Radenkovića vse do sodobnih kulturnih raziskav živali P. Plasa (avtor uporablja metodologijo, ki združuje etnolingvistični/semiotični in jezikoslovno-antropološki ter etnopoetični pristop), kontekstualno povezano z drugimi Slovani in indoevropsko primerjalno mitologijo v okviru arhetipskih fobij volkov/psov (lupofobija, kinofobija). Medtem ko se Nodilo opira na A. de Gubernatisovo interpretacijo mitologije narave, T. R. Đorđević sledi etnografskemu gradivu južnih Slovanov (kar zadeva Hrvaško, je med drugim skrbno raziskal vpise o volku/psu v Zbirki ljudskega življenja in običajev južnih Slovanov), Lj. Radenković pa semiotsko opazuje volka/psa v simboliki sveta južnih Slovanov, kjer ugotavlja, da so človeku najbližje domače živali konj, ovca, krava in vol, sledijo pa jim bik, koza, osel, kokoš, prašič, pes in mačka. Tako imenovane divje živali so razvrščene v odnosu do boga-pastirja (Božjega pastirja) – medved mu je najbližji, volk pa najbolj oddaljen
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