Muhammad Ismail

This study introduces the concept of Conceive, Design, Implementation, and Operate as an effective teaching method in engineering education to improve student’s knowledge as well as to enhance their soft skills while learning. CDIO concept was incorporated in a course named separation processes which was offered to students undertaking Diploma of Chemical Engineering in UiTM Pasir Gudang. Specifically, the concept was applied through their liquid–liquid extraction laboratory work where students were given specific tasks that comply with CDIO standards. The effectiveness of CDIO implementation was evaluated through survey questions. The data available suggested that students had a fun learning experience as compared to the conventional method of teaching though most of them agreed that this course is the most difficult course for their level of study. Moreover, they gained greater depth of knowledge as they were exposed to the real chemical engineer roles in industry through this activity. Based on the outcome, CDIO concept was proven to be successfully implemented in separation process; hence, it is highly recommended that this approach to be enforced in other courses in chemical engineering program.

Some frontal and temporal lobe areas are known to be part of the limbic system. The prefrontal, orbitofrontal and basal forebrain nuclei are examples of frontal lobe anatomical structures that have direct connections with the hippocampus, amygdala and basal ganglia component of the limbic system. The cognitive functions that are associated with these areas are memory, behavior and attention. Surgical clipping of a ruptured intracranial anterior circulation aneurysm would require some manipulation or retraction force applied to these regions and with concurrent presence of cisternal hemorrhages, brain edema and swelling, neurocognitive impairment is likely. By using state of the art technique in magnetoencephalography, diffusion tensor imaging and standard neuropsychological assessment tools, gross abnormalities in brainwave morphology, contour of white matter fibers and neuropsychological scores were detected. Appealingly, these abnormalities were also used to rehabilitate the cognitively impaired individuals by using neuro-navigation guided transcranial magnetic stimulation and utilizing stimulatory and inhibitory mode of the repetitive stimulation. ER -