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Accessibility evaluation of top university websites: a comparative study of Kyrgyzstan, Azerbaijan, Kazakhstan and Turkey

Rita İSMAİLOVA

It is important that university websites and services offered through their sites are used effectively, efficiently and satisfactorily by the whole target group of the university, including disabled users. However, universities in many countries are still unable to meet the criteria for web accessibility. This study aimed to test the websites of the top universities in Kyrgyzstan, Kazakhstan, Azerbaijan and Turkey using automated assessment tools. The results showed that university websites are more popular in Turkey, and in Turkish universities developers pay more attention to the performance ...Более

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Learning management system implementation: a case study in the Kyrgyz Republic

Cumagül Nurakun Kızı | Rita İSMAİLOVA

In this paper, the determinants of the intention to use online learning management system (LMS) among students in one of universities in the Kyrgyz Republic were studied, using quantitative and qualitative analysis. A total of 541 responses from students, enrolled in online courses during the fall and spring semesters 2016–2017, were used to examine students attitude toward online education. In addition, interviews with six instructors were conducted. Results showed that success of students in e-courses depend on year of education and the academic major of students. Factors, defined in the sco ...Более

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Comparison Of The Security Mechanisms Of Document Management Systems = Электрондук документ айландыруу тутумдарынын коопсуздук механизмдерин салыштырмалуу талдоо

Rita İSMAİLOVA

As the demand of the current level of ICT development, management also turns to the use of computer technologies. As a result, there are many document management systems are emerging. The use of computer technologies not only decreases the use of documents in paper form and saves time, but also preventы from document lost during the management process. In this study, several document management systems were selected and their security mechanisms were compared. Security criteria such as identification by username, authentication by checking passwords, authorization mechanisms, access control de ...Более

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Development Of Scientific Content Management, Evaluation And Publication Software = Илимий Контент Башкаруу, Балоо, Оңдоо жана Публикациялоо Системасын Өнүктүрүү

Rita İSMAİLOVA

With the development of information and communication technologies, the workflow of many processes has also changed. A scientific publication processes are also facing these changes. Publishing scientific articles is an expensive and time-consuming process that requires significant prior investment and technical expertise. On the other hand, the information systems are subject to updates, and without changes, they can become incompatible with new technologies after some period. In this study, the update of online publication and scientific content management system was analyzed. The system was ...Более

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On the Temporal Stability of Analyte Recognition with an E-Nose Based on a Metal Oxide Sensor in Practical Applications

Ruslan ADİL AKAY TEGİN | Camilya SMANALİYEVA | Coşkan ILICALI

The paper deals with a functional instability of electronic nose (e-nose) units which significantly limits their real-life applications. Here we demonstrate how to approach this issue with example of an e-nose based on a metal oxide sensor array developed at the Karlsruhe Institute of Technology (Germany). We consider the instability of e-nose operation at different time scales ranging from minutes to many years. To test the e-nose we employ open-air and headspace sampling of analyte odors. The multivariate recognition algorithm to process the multisensor array signals is based on the linear d ...Более

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Thermal and Optical Properties of In and In2O3 Nanoparticles Synthesized Using Pulsed Plasma in Water

Emil ÖMÜRZAK

We present small indium (In) nanoparticles with an average diameter of 4.5 nm synthesized by pulsed plasma in water. Slightly increased lattice constants and thermal stability of the tetragonal In are revealed by X‐ray diffraction analysis, Rietveld refinement, and thermogravimetric analysis. The highly crystalline body‐centered cubic indium oxide (In2O3) nanoparticles with an average diameter of 12 nm and various shapes (semispherical, semihexagonal, and semicubic) are obtained by annealing the as‐synthesized In nanoparticles at 450 °C. The bandgap energy of the In2O3 nanoparticles is 3.63 eV ...Более

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Социальные сети, цифровые образовательные ресурсы и гаджеты в учебном процессе (на примере Кыргызстана)

Çinara CUMABAYEVA | Ulan BRİMKULOV

В данной статье представлены результаты проведенного исследования по использованию социальных сетей, облачных технологий, гаджетов и цифровых образовательных ресурсов в образовательных учреждениях Кыргызстана. Исследование проводилось путем интервьюирования, анкетирования преподавателей и студентов университетов Кыргызстана, а также был проведен статистический анализ полученных данных. В опросе принял участие 291 студент из пяти университетов Кыргызстана, из них 90% обучаются по направлению «Информационные технологии», 10% на юридических и медицинских специальностях. Также в опросе приняли уча ...Более

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Изучение системы вода - кислород с целью оценки степени ее загрязненности и концентрационного распределения катионов и анионов в растворе

Canarbek İZAKOV | Nurzat ŞAYKİYEVA | Zarlık MAYMEKOV

В статье исследована система вода - кислород с целью оценки степени ее загрязненности и концентрационного распределения катионов и анионов в растворе. Результаты исследований позволили рассчитать термодинамические параметры системы, определить равновесный состав, рН и Еh ионную силу (I) раствора. Изменения температуры воды от 278 до 303 К при СО2 = 9 мг/л показали изменения концентраций отдельных катионов и анионов в водном растворе. Показано, что окислительный-восстановительный потенциал раствора с увеличением концентрации растворенного кислорода в воде от 3 до 20 мг/л при температуре 288,15 ...Более

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How Do Computer Engineering Students Construe Usability and Accessibility? A Comparative Study between Turkey and Kyrgyzstan

Rita İSMAİLOVA

This survey study evaluated the level of education, awareness and knowledge of prospective software developers in the areas of usability and accessibility by comparing the results obtained from computer engineering students from Kyrgyzstan and Turkey. There were a total of 311 student participants who were attending a computer engineering program in eight universities, four in Kyrgyzstan and four in Turkey. According to the results, these two countries with different education systems had significant differences in terms of the level of the education of the computer engineering students, their ...Более

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Выщелачивание отвального сурьмяного кека в окислительной среде с целью получения оксида сурьмы

Zarlık MAYMEKOV

В статье рассмотрены отвальные сурьмяные кековые отходы. На основании результатов атомно-абсорбционого и полуколичественного рентгенофазового спектральных анализов выявлен сложный фазовый состав сурьмяного кека, где в отходах сурьма встречается в виде антимоната кальция CaNaSb2O6(OH) и гидроксооксида сурьмы SbSb2O6(OH). С учетом элементного состава кека осуществлено физико-химическое моделирование процесса деструкции твердой фазы при минимуме энергии Гиббса. Определены равновесные составы и найдено концентрационное распределение компонентов и частиц кека в растворе. Протекание и направление пр ...Более

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Determinants of intention to use government web sites in Kyrgyz Republic

Rita İSMAİLOVA | Gülşat MUHAMETJANOVA

The use of internet technologies by governments increases day by day. Since citizens are the active users of the services, provided by governments via Internet, the goal of this study is to determine the factors that influence intention to use government e-services in the Kyrgyz Republic. In this study, effects of use intentions, perceived usefulness and perceived ease of use, defined by Technology Acceptance Model (TAM), Relative Advantage, Compatibility and Image, defined by Diffusion of Innovation Model (DOI) and Trustworthiness Model were examined. In addition, for the research model, the ...Более

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Electrochemical Detection of Cadmium and Lead in Rice on Manganese dioxide Reinforced Carboxylated Graphene Oxide Nanofilm

Ali Osman SOLAK

Manganese dioxide decorated carboxylated graphene oxide (Mn-GO-COOH) attached onto the glassy carbon (GC) electrode to develop a new method for the simultaneous determination of Cd2+ and Pb2+ ions in rice samples. Graphene oxide (GO) was attached on 4-aminophenyl covalently modified glassy carbon surface via amide reaction. As-prepared modified material was characterized with XPS, SEM and electrochemical methods. A novel differential pulse anodic stripping voltammetric (DPASV) method was developed for the simultaneous determination of Cd2+ and Pb2+ on the GC/Mn-GO-COOH nanoplatform electrode. ...Более

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