<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dcterms="http://purl.org/dc/terms/">
<rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3308">
    <dcterms:title><![CDATA[Nuclear Model Calculations on the Excitation Functions of Some  Radionuclides Produced by Proton Cyclotron]]></dcterms:title>
    <dcterms:abstract><![CDATA[By using the intermediate energetic proton induced reactions, we can produce  radionuclides and these radionuclides can be used in medicine and industry. In the last  decade, a big success has been provided usage of radionuclides. Nuclear reaction  calculations which are based on standard nuclear reaction models can be helpful for  determining the accuracy of various parameters of nuclear models and experimental  measurements. In this study, production routes of medical isotopes used for diagnostic or a  therapeutic radionuclide such as 225Ac, 140Nd, 43Sc and 44Ti were investigated in a range of  10–50 MeV incident proton energy. The excitation functions for (p,2n) reactions were  calculated by equilibrium and pre-equilibrium reaction mechanisms. The pre-equilibrium  calculations were calculated by using hybrid, geometry dependent hybrid and cascade  exciton model. The reaction equilibrium component was calculated with a traditional  compound nucleus model developed by Weisskopf-Ewing. Calculation results have been  also compared with the available measurements in literature.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[503]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3309">
    <dcterms:title><![CDATA[The Capacity of the Evaluation of Linguistic Abilities of FLE Examinations Applied in Turkey by OSYM]]></dcterms:title>
    <dcterms:abstract><![CDATA[: Since the ultimate object of the assessment and the evaluation in foreign language is the  communication competence, it remains custom to determine the parameters and the performance  criteria of the foreign language users. However, the multiple choice items used in Turkey generally do  not allow us to measure different types of learners such as oral communication. It is limited only to  the measurement of mental processes such as knowledge comprehension and application. En the  contrary, the multiple choice items are still mostly preferred. Within the framework of this research,  our aim is to analyze the multiple choice tests prepared and applied in Turkey by the OSYM in  various examinations such as the OSS, the KPDS and the UDS. ]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[376]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3310">
    <dcterms:title><![CDATA[The Ratio of Elements Uptake From The Soil By Yellow Weed (Boreava  Orientalis Jaub And Spach) Which Causes Problems For Barley Cultivated  Under Arid Conditions]]></dcterms:title>
    <dcterms:abstract><![CDATA[Study was conducted in order to determine the amount of elements uptake from the  soil by different densities of yellow weed depending on its competition against barley in  barley cultivated areas in Ardıçlı Village (arid) of Central Selcuklu Konya in 2007. At the  harvesting time of barley, yellow weed samples in all the plots were extracted with their roots  and analysed following the necessary pre-treatments. As a consequence, when the yellow  weed numbers are 1, 3 and 6 number /m2, the amounts of N uptake from the soil by yellow  weed were determined to be 32.09 – 146.67 – 311.07 g/da; P , 15.57 - 72.56 -144.28 g/da; K ,  76.94 - 375.94 – 961.21 g/da, respectively. As the result of the analysis performed, depending  on the numbers of yellow weed in the plots were observed statistically significant differences  between the amounts of N, P, K, Ca, Mg, Mn, Fe, Zn and Mo uptake from soil by yellow  weed at P&lt;0.05 level.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[523]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3311">
    <dcterms:title><![CDATA[The Ratio of Elements Uptake from the Soil by Yellow Weed (Boreava  Orientalis Jaub And Spach.) Which Causes Problems for Barley Cultivated  Under Arid Conditions]]></dcterms:title>
    <dcterms:abstract><![CDATA[Study was conducted in order to determine the amount of elements uptake from  the soil by different densities of yellow weed depending on its competition against barley in  barley cultivated areas in Ardıçlı Village (arid) of Central Selcuklu Konya in 2007. At the  harvesting time of barley, yellow weed samples in all the plots were extracted with their roots  and analysed following the necessary pre-treatments. As a consequence, when the yellow  weed numbers are 1, 3 and 6 number /m2, the amounts of N uptake from the soil by yellow  weed were determined to be 32.09 – 146.67 – 311.07 g/da; P , 15.57 - 72.56 -144.28 g/da; K ,  76.94 - 375.94 – 961.21 g/da, respectively. As the result of the analysis performed, depending  on the numbers of yellow weed in the plots were observed statistically significant differences  between the amounts of N, P, K, Ca, Mg, Mn, Fe, Zn and Mo uptake from soil by yellow weed  at P&lt;0.05 level.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[463]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3312">
    <dcterms:title><![CDATA[Investigation of Treatment of Boron Industries Waste Waters by  Nanofiltration]]></dcterms:title>
    <dcterms:abstract><![CDATA[Turkey has the richest boron reserve in the world. Colemanite and Tincal, which are  some of the ores produced in Turkey, are used in the production of Boric Acid and Sodium  Perborates, respectively. As a result of this production process, the amount of solid waste and  wastewater is quite high and in order for these wastes to not cause different environmental  problems, they must either be disposed in some way or the boron they contain must be  removed. In this study, the removal of boron from synthetic waters by nanofiltration was  investigated. It was investigated operational parameters such as boron feed concentration, pH,  pressure and flow rate at boron removal experiments. DMSO was used as complex agent and  it was thought that DMSO forms a complex with water. Boron removal was not obtained at  experiments, which was not used DMSO. The separation of the solid boron compound was  studied in a wide range of conditions by nanofiltration (NF). The best result with DMSO was  290 ppm effluent boron concentration for 3000 ppm influent boron concentration with  efficiency of 92%. In the final stage, cross-flow membrane filtration was used for the  separation of solid-liquid. The result of this study showed that the boron recovery efficiency  was as high as 95% from the wastewater.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[481]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3313">
    <dcterms:title><![CDATA[Effect of Blended Cements Produced with Natural Zeolite and Volcanic  Tuffs on Sulfate Resistance of Concrete]]></dcterms:title>
    <dcterms:abstract><![CDATA[In this study, influence of blended cements produced with different types of  pozzolans on sulfate resistance of concrete was investigated. For this reason, Manisa Enli  Mining crushing waste natural zeolite (clinoptilolite) and two different types of volcanic tuff  supplied from Eskisehir and Nevsehir region were used in blended cement production  According to mechanical performance of these blended cements, sulfate resistance  experiments were carried out in accordance with ASTM C 1012 code. The mechanical  properties of the blended cements were determined on 40x40x160 mm mortar specimens. The  25x25x285 mm mortar bar specimens were produced in order to determine the length changes  of the specimens under sulfate attack. Mortar bar specimens were cured in 10% Na2SO4  solution for 6 months. The length changes and mechanical properties of the mortar specimens  with different types of blended cements showed that, zeolite and volcanic tuffs reduces the  ettringite formation when compared with ordinary CEM I 42.5 reference specimens.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[497]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3314">
    <dcterms:title><![CDATA[Comparative Analysis Of Ict Performances Of Turkey And Bosnia And  Herzegovina By Custom Scorecard Model]]></dcterms:title>
    <dcterms:abstract><![CDATA[Information and Communication Technologies (ICT), being commonly  used in all the sectors of an economy and one of the most important driving forces  for social development in the last 20 years, facilitated to product goods and service  for producers. Besides that, ICT has been begun to substitute other production  factors, by reason of being cheaper of communication tools such as computer or  internet and the changes observed in these tools. As it is looked consumers&#039;  perspective, falls of the prices and the high performance in these technologies  reasoned in being used of them in every moment of daily life.  The main purpose of this study is to compare the ICT performances of Turkey and  Bosnia Herzegovina, based on the data set of the World Bank. KA M&#039;S Custom  Scorecards model developed by the World Bank has been used in the study. As a  result of the analyses, it has been found that Turkey has delivered a better  performance in general than Bosnia Herzegovina has done, except for the variables  of Internet Users and Price Basket for Internet.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[479]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3315">
    <dcterms:title><![CDATA[Dissolution Kinetics of Ulexite in Borax Pentahydrate Solutions Saturated  with Carbon Dioxide]]></dcterms:title>
    <dcterms:abstract><![CDATA[The aim of the study was to investigate the dissolution kinetics of ulexite in borax  pentahydrate solutions saturated with carbon dioxide in a mechanical agitation system. The  effects of reaction temperature, stirring speed, CO2 flow rate, solid/liquid ratio and particle  size on the rate of dissolution of ulexite were examined. It was observed that increase in the  reaction temperature and decrease in the solid/liquid ratio causes an increase the dissolution  rate of ulexite. The dissolution extent is not affected by the stirring speed rate in experimental  conditions. The activation energy was found to be 58.7 kJ/mol. This value indicates the  dissolution rate of ulexite is a chemically controlled reaction. The rate expression associated  with the dissolution rate of ulexite depending on the parameters chosen may be summarized  as: 1-(1-X) 1/3 = 7.4x105. D-0.8. (S/L)-0.6. W0.1. e (-58700 /R T).t]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[495]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3316">
    <dcterms:title><![CDATA[The Effects of the Air Pollution Observed in Winter with Regard to Water  and Soil Resources in Erzurum Site]]></dcterms:title>
    <dcterms:abstract><![CDATA[On Erzurum site, usage of fossil fuels for artificial heating causes atmospheric  pollution and especially by means of precipitation it plays an important role on pollution of  soil and water sources. This study has planned to indicate the dimension of precipitation  transmissions. In this study, the concentration values of SO2 and PM before and after  precipitation through 2003-2008 winter seasons were analysed. It appoints a negative  relationship between SO2 and PM concentrations with winter precipitation; and their  correlation coefficients are -0.138 and -0.150 respectively. In order to examine the effects of  precipitation on reducing of SO2 and PM concentrations, t-paired tests were performed. It  adjusts that, precipitation affect reducement of SO2 and PM concentrations with p&lt;0.01  significance level. As a consequence, it indicates that the polluted air can affect the east side of  Erzurum plain and Sakalıkesik plain negatively in Erzurum where winters are long and tough.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[465]]></dcterms:extent>
</rdf:Description><rdf:Description rdf:about="https://omeka.ibu.edu.ba/items/show/3317">
    <dcterms:title><![CDATA[The Problems of Education of Technology and the Relations with the Field of Industry in Professional and Technical Education]]></dcterms:title>
    <dcterms:abstract><![CDATA[İt has become one of the fundamental obligations of today’s communities to obtain the  quality of having knowledge and technology. For that reason, today’s communities and people  should endeavour to constantly improve themselves and acquire the habit of learning all through  the life. At the present time, these developments occurring in a dizzying speed are forcing the  communities and people to obtain more information and keep up with the technological  advancements. This situation has brought about the problem of the acquisition of information, the  transmission of knowledge and the problem of having mature/ grown people. Nowadays, the  education and teaching that are carried out with the traditional methods and equipments in the  educational institutions giving their places to the multiple learning environments formed by  making use of the information technologies. Because of this will be possible when the  administrators re-establish the teaching environment employing the technology in the educational  institutions presents the students a flexible, collaborative and prosperous environment, it will also  provide the administrators of education and teachers with so significant conveniences and  facilities. However, the questions  ‘’how can such an environment be more efficient in learning of  a student, how can a teacher organize the teaching setting in a favourable way that wiil make the  students possible to learn on their own, how often and how efficient can he use the technology’’  should definitely be answered in advance.]]></dcterms:abstract>
    <dcterms:date><![CDATA[2009-06]]></dcterms:date>
    <dcterms:extent><![CDATA[397]]></dcterms:extent>
</rdf:Description></rdf:RDF>