This study evaluates the experimental tasks of the Ethiopian grade 12 chemistry textbook vis-脿-vis coverage of the essential components of science process skills (SPSs) using content analysis. All the procedures in an experiment were analyzed using rubrics of the inquiry-based task analysis ...
In many sub-Saharan states, despite governments’ awareness campaigns highlighting potential impacts of aquatic pollution, there is a very limited act
Students become eligible for higher education only if they pass a national exam that is administered when students complete grade 10 (end of First Cycle Secondary). Those who successfully pass a grade 10 national exam undergo a two-year preparatory course (Second Cycle Secondary) and once again ...
3 allows for clean energy generation in RED with a special advantage being that the solutions at the outlet can be regenerated by using low-grade waste heat sources available from industries for free [71,72]. Thus, such design allows for the conversion of low-grade waste heat into ...