sincerely, Maria aka Bad Girl for Christ. 10. Though I do appreciate that here is engineering challenge that our society is dealing with nowadays, I have engineering solution that could, in matlab long run, cut that percentage down enormously. That is that this: Don’t have sex until after you are married!It’s dull to examine engineering problem and whinge approximately it, yet do not anything about it. About 10: Throughout human history, abstinence before marriage has invariably been hit or miss. With over 50% of marriages ending in divorce, don’t assume that every unmarried determine didn’t get married at some point soon. Based on those effects are looking to be built scholar centered learning it really is studying that spark off and trigger high interest. Implementable studying is engineering learning brand with test / follow, problem fixing, project or task, invention and simulation so that students find their very own idea or material to be discovered. The results of this studying could be more memorable and never easy to forget. Ambrose, B. S. , P. C. Kimerling, “Silicon micro photonics,” Appl. Surf. Sci. , vol. 159–160, pp.