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ORGANIZATION OF INTERNATIONAL CONFERENCE: MODERN ASPECTS OF SPECIAL EDUCATION AND REHABILITATION OF PERSONS WITH DISABILITIES
Irena NOVACHESKA
Journal of Special Education and Rehabilitation , 2013,
Abstract:
Obsessive-Compulsive Cognitions, Symptoms and Religiousness in an Iranian Population  [PDF]
Giti Shams, Irena Milosevic
International Journal of Clinical Medicine (IJCM) , 2013, DOI: 10.4236/ijcm.2013.411084
Abstract:

Individual differences in obsessive-compulsive (OC) behavior in various cultures appear to be associated with religiosity. The purpose of this study was to evaluate the role of religion in OC symptoms and cognitions in distinctly low and high religious groups from a normal community sample of 119 Iranian Muslims. Specifically, we compared the two groups on OC cognitions and symptoms, and we examined the correlations between the cognitive and symptom measures within each group. There was a trend for the high religious group to produce greater scores than those in the low religious group on the Obsessive Beliefs Questionnaire (OBQ) subscale of threat overestimation and responsibility. Furthermore, participants that were more religious achieved significantly higher scores on the Penn Inventory of Scrupulosity and on its Fear of God subscale. Although a number of significant correlations were observed between OBQ and Padua Inventory total and subscale scores, particularly in the low religious group, there was no conclusive relationship between religiosity and OC behavior and obsessional beliefs. Religion appears to be one more arena where OC symptoms expressed, rather than being a determinant of the disorder.

Interaction of glassy fertilizers and Cd2+ ions in terms of soil pollution neutralization  [PDF]
Irena Wac?awska, Magdalena Szumera
Natural Science (NS) , 2011, DOI: 10.4236/ns.2011.38092
Abstract: Immobilization of cadmium contamination in soils by precipitation of nonassimilable for plants Cd-phosphates was considered. Glassy fertilizer of controlled release rate of the nutrients for plants as a source of phosphate anions was applied. The negative role of Cd complexing citric acid solution simulating the natural soil conditions, which inhibits the Cd-phos-phates formation, was stated.
Cerebrospinal Fluid and Blood Biomarkers of Neuroaxonal Damage in Multiple Sclerosis
Irena Dujmovic
Multiple Sclerosis International , 2011, DOI: 10.1155/2011/767083
Abstract: Following emerging evidence that neurodegenerative processes in multiple sclerosis (MS) are present from its early stages, an intensive scientific interest has been directed to biomarkers of neuro-axonal damage in body fluids of MS patients. Recent research has introduced new candidate biomarkers but also elucidated pathogenetic and clinical relevance of the well-known ones. This paper reviews the existing data on blood and cerebrospinal fluid biomarkers of neuroaxonal damage in MS and highlights their relation to clinical parameters, as well as their potential predictive value to estimate future disease course, disability, and treatment response. Strategies for future research in this field are suggested. 1. Introduction Multiple sclerosis (MS) is a chronic disease of the central nervous system (CNS) characterized by unpredictable clinical relapses and remissions and/or by progression of disability over time [1]. Relapses are considered to be the clinical expression of acute inflammation in the CNS, whereas progression reflects chronic demyelination, gliosis, and axonal loss [2]. Although axonal/neuronal damage has been recognized in MS for more than a century [3], a refocused interest on the role of axonal pathology and neurodegeneration as the cause of permanent neurological disability in MS patients appeared since the 1990s [4–9]. The development of new immunostaining protocols and new magnetic resonance imaging (MRI) techniques has enabled earlier detection of more subtle changes in diffuse neuroaxonal pathology not only within focal white matter [6, 10] and gray matter lesions [11–13], but also within normal appearing white matter (NAWM) [14–16] and normal appearing gray matter in MS [14, 15]. Current evidence suggests that axonal loss occurs at an early stage of MS [6, 17], but because of CNS compensatory mechanisms it remains clinically silent until a threshold level of axonal loss is achieved and the functional reserve capacity is exhausted [9, 18]. Subsequent progressive axonal loss underlies a continuous and irreversible neurological decline [19], causing a transition from initially relapsing remitting (RR) to the secondary-progressive (SP) MS [7, 9]. Since inflammation correlates only poorly with disability and the loss of neurons and axons may be subject to biochemical monitoring [20], biochemical markers of neuroaxonal degeneration gain increasing importance. Such biomarkers could provide tools for development and evaluation of new therapeutic strategies [21] and might serve as prescreening tools and/or cross-sectional surrogate endpoints
Galvanic Wastewater Treatment by Means of Anionic Polymer Enhanced Ultrafiltration
Irena Korus
Ecological Chemistry and Engineering S , 2012, DOI: 10.2478/v10216-011-0002-2
Abstract: This work is focused on polyelectrolyte enhanced ultrafiltration as an effective heavy metal separation technique. Three types of effluents, containing Zn(II), Cu(II) and Ni(II) ions, were subjected to the separation process. Poly(sodium 4-styrenesulfonate) - PSSS, a water soluble anionic polyelectrolyte was used as a metal binding agent. Two Sepa CF (Osmonics) membranes: EW, made of polysulfone and a modified polyacrylonitrile membrane MW, were used in the ultrafiltration process. The preliminary UF tests were carried out on model solutions with target metal ion concentrations of 10, 100 and 250 mg dm-3. The main parameters affecting the metal retention (the polyelectrolyte quantity and solution pH) were examined. The values of pH 6 and polymer : metal concentration ratio CPSSS : CM = 7.5 : 1 (mol of mer unit per mol of metal) were selected to perform the galvanic wastewater ultrafiltration-concentration tests. Three types of wastewater containing Zn(II), Ni(II) and Cu(II) ions within the concentration range of 30÷70 mg dm-3 were used in the investigations. Very high metal retention coefficients, up to > 99%, were achieved. The retentates obtained were subjected to the decomplexation-ultrafiltration (pH = 1) and subsequent diafiltration step, which enabled partial recovery of concentrated metal ions and the polyelectrolyte. The recovered polyelectrolyte was reused toward Ni(II) ions and the high effectiveness of metal separation has been achieved.
Resources and coping styles utilized by Warsaw adolescents
Irena Jelonkiewicz
Polish Psychological Bulletin , 2010, DOI: 10.2478/s10059-010-0002-6
Abstract: The aim of the study was to establish relationships between perceived psychosocial resources and styles of coping with stress utilized by adolescents. A total of 1326 students (aged 15-20, mean age 17.0 years) of 16 randomly selected secondary schools were examined using a set of self-report questionnaires. Personal resources (sense of coherence and optimism), environmental resources (family affluence, family strengths, support from parents, teachers and peers), and styles of coping with stress were measured. Two groups differing significantly in their perceived resources were distinguished. The group with high resources (HR) consisted of 502, while the low-resource group (LR) - of 570 adolescents. The level of perceived resources (high vs. low) turned out to be associated with utilization of specific coping styles. High-resource adolescents as compared to their low-resource counterparts more often utilized task-oriented coping and seeking interpersonal contacts, at the same time less often using emotion- and distraction-oriented coping styles.
Cechy morfologiczne i zdolno ci motoryczne dziewcz t uprawiaj cych y wiarstwo szybkie oraz siatkówk i koszykówk
Irena Momola
Physiotherapy , 2010, DOI: 10.2478/v10109-010-0059-y
Abstract: The aim of the study was to compare morphological development and physical fitness of the girls training basketball, volleyball and speed skating in sports clubs in Sanok on the basis of "Eurofit" tests and to determine correlations between the examined parameters. The research results were compared with the centile charts of the girls tested nationwide and in Krakow. The test group consisted of 63 girls aged 11 and the study was carried out in 2006 and 2007. The results were subjected to a statistical analysis including one-way ANOVA, linear correlation analysis and principal components analysis. Body height and mass in speed skaters, basketball players and volleyball players are within the development norm. The players achieved higher results in most exercise tests than their peers from Krakow and the rest of the country.
Dielectric Loading for Bandwidth Enhancement of Ultra-Wide Band Wire Monopole Antenna
Irena Zivkovic
PIER C , 2012, DOI: 10.2528/PIERC12041704
Abstract: This work presents the results of numerical simulations and parametric studies of dielectric loaded wire monopole antenna, of which the main advantage is bandwidth enhancement. Introducing dielectric loading makes it possible to tune antenna to operate over a frequency range not covered with unloaded antenna, while maintaining an omnidirectional radiation pattern. The simulations are performed when loading is done with lossy as well as lossless dielectric and the results are compared. The observational frequency range is extended up to 40 GHz. In addition, the simulated results are compared with the measured of four fabricated antennas loaded with lossy dielectric and a good agreement is obtained.
TERRITORIAL ASSESSMENT OF INSTITUTIONAL ACTORS AND TOOLS IN GOVERNANCE OF THE ROMANIAN LABOUR MARKET
IRENA MOCANU
Revue Roumaine de Géographie , 2010,
Abstract: La gouvernance du marché du travail comprend les politiques, les normes, les lois, les règlements, les institutions et les processus qui influencent l’offre et la demande du travail. L’article propose une approche territoriale des acteurs institutionnels impliqués dans la gouvernance du marché du travail. L’article souligne les relations établies entre les différents niveaux de gouvernance (nationale et européenne). Les acteurs institutionnels sont organisés selon trois niveaux, chacun ayant des attributs spécifiques, différents d’un niveau à l’autre. La dimension spatiale des acteurs institutionnels impliqués dans la gouvernance du marchédu travail est évidente dans le cas de structure pyramidale spécifique pour l’Agence Nationale pour l’Emploi (41 agences départementales + l’agence municipale de Bucarest, 96 agences locales et 149 points de travail).
SUPERVIZIJA KAO NA IN RAZVIJANJA SAMOPOUZDANJA I SPOSOBNOSTI PODNO ENJA KONFRONTACIJE
Irena Bezi?
Ljetopis Studijskog Centra Socijalnog Rada , 2007,
Abstract: Odnos prihva anja i konfrontacije je baza razvoja u supervizijskom settingu. Supervizijski proces je asimetri an proces gdje supervizor, ako zanemari komponentu prihva anja supevizanta takovog kakav jest, kroz konfrontaciju otvara mogu nosti za do ivljaj povrije enosti kod supervizanta. Istovremeno konfrontacija otvara put u rje avanje problema. Shva anje supervizije kao kreativnog procesa ja a samopouzdanje supervizanata, te je stoga va no da supervizor vodi ra una o tome to poti e, a to ko i supervizijski proces u smislu aktivnog postavljanja relevantnih supervizijskih pitanja.
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