نتایج جستجو برای: چالشهای ict
تعداد نتایج: 21016 فیلتر نتایج به سال:
The purpose of the study was to investigate Finnish elementary and high school students' skills and practices of using the new information and communication technologies (ICT). Beliefs about the importance of ICT were also assessed. Five hundred and ®fteen students responded to a self-report questionnaire. The students attended 25 schools that used ICT intensively and represented all provinces ...
This paper explores teacher beliefs that influence the ways Information and Communications Technologies (ICT) are used in learning contexts. Much has been written about the impact of teachers’ beliefs and attitudes to ICT as ‘barriers’ to ICT integration (Ertmer, Ottenbreit-Leftwich & York, 2007; Higgins & Mosley, 2001; Loveless, 2003). This paper takes a closer look at the types of beliefs tha...
In regions with developing or transitioning economies, information and communication technology (ICT) skills are expected to provide potential employees a signiacant edge in securing comparatively high-paying jobs. However, ICT skills are not binary (i.e., there are ranges and levels of ICT skills), nor are the effects of ICT skills common across all contexts. To plan international development ...
This paper examines the role of information and communication technology (ICT) in enhancing the well-being of nations. Extending research on the role of ICT in the productivity of nations, we posit that the effects of ICT may not be limited to productivity (e.g., GDP), and we argue that the use of ICT can also improve the well-being of a country by helping citizens to develop their social capit...
this research through comparison study of application of ict on marketing of agricultural crops in khozestan province, evaluate the role of such factors. the study is of applied type and the method being used is descriptive- correlational. statistical population of this research is all agricultural experts of khuzestan province and using cochran’s formula , a sample size of 144 members was sele...
An immunochromatographic test (ICT) for the rapid detection of antibodies to Echinococcus multilocularis was developed. The ICT showed a sensitivity of 94% and a specificity of 95.4%. High degrees of agreement were observed between the ICT and an enzyme-linked immunosorbent assay (kappa = 0.93) and between the ICT and immunoblot analysis (kappa = 0.97). It is expected that the ICT developed in ...
the study examined the utilization of information and communication technologies by agricultural extension workers in niger state, nigeria. to achieve the study objective, 206 respondents were proportionately and randomly selected from the three agricultural zones in the state through multi-stage sampling technique. validated questionnaire with reliability coefficient of 0.81 was used to collec...
اغلب کشورهای جهان به دلیل اهمیت روزافزون مسایل محیط زیستی، سازمان مشخصی 163 ) کشور وزارتخانه و 23 کشور سازمان( را مسوول رسیدگی به امر حفاظت محی طزیست ساخته اند. در ایران این وظیفه در عهده سازمان حفاظت محیط زیست گذاشته شده است. با وجود تلاشهای عدیده این سازمان، همچنان مشکلات محیط زیستی کشور روند فزایندهای دارند و در برخی موارد مانند آب و هوا خسارتهای جبران ناپذیری به محیط زیست ایران وارد شده است...
There is a high demand for qualified information and communication technology (ICT) practitioners in the European labor market. According to recent reports, ICT companies want to hire thousands of ICT specialists but are unable to find the talent. A problem at many universities is a high dropout rate among ICT students, especially during the first year. Therefore, educational research is needed...
The concern about sustainability has arisen due to the overuse of natural resources and the increased use of energy consumption over the last decades. Information communication technologies (ICT) has the potential to address the three main aspects of sustainability (people, planet, profit) and therefore, several organizations have initiated a sustainable development by integrating ICT within th...
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