![]() ![]() Thus, the participants in the courses are not familiar with the processes, interaction patterns, feature and possibilities of teaching learning processes based on ICT. ![]() However, this may not be the the case because most current teachers’ pre-service preparation, and subsequent in-service courses were designed by using traditional educational technology and setting. Therefore, schools expect that graduated from teacher education programs have a reasonable knowledge of how to use ICT. ![]() The curriculum documents provide arguments for introducing ICT in the school setting. One of the current issue about the use of ICT is how it is integrated into the curriculum. However, the spread of ICT is beginning to affect how teachers teach. School are known to be resistant to innovation and change. However, teachers need to be specifically trained in order to integrate ICT in their teaching. Consequently, most curriculum documents state the importance of ICT and encourage school teachers to use them. For example, in science and mathematics education, scholars have documented that the use of ICT can improve students’ conceptual understanding, problem solving, and team working skills. On the hand, studies have shown that ICT can enhance teaching and learning outcomes. Over the last two decades, the use of ICT has been an important topic in education. Questions 4-7 are based on the following passage Much more work needs to be done in this area. However, the researchers are just starting to undestand how misregulated miR-128 expression can damage our brain activities. This important study suggests a link between a key neurological disease gene and regulation of microRNAs in the brain. They believe that targeting this mechanism may be answer to diagnose and treat ASDs that are caused by abnormal brain development. The dysfunctional regulation of PCM 1 by misregulated miR-128 impairs brain development, which murderlie brain size changes in people with ASDs.įor the first time, the researchers have managed to show that miR-128 is a mechanism that regulated early neuronal behavior during brain development. ![]() NPCs during early brain development have two fates – they either stay as NPCs and undergo self – renewal or become neurons through differentiation. The research team showed that miR-128 targets a protein called PCM 1 that is critical to the cell division of neural precursor cell (NPCs). Although it was known that miR-128 is misregulated in some patients with autism, what that meant and how it functioned was not known. microRNAs are small are molecules that regulate gene expression in the human body to ensure proper cellular functions. The study has shown how one brain-specific microRNA (miR-128) plays a key role in causing abnormal brain development. ![]()
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January 2023
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