Dra. Hayatun Nufus M.Pd born in Bukit Tinggi January 1 1966 was relieved. Because the mother of two children has just completed the Unesa Postgraduate program with the title of the thesis "The Effect of Problem Based Learning Models and Collaborative Ability Against the Ability to Solve Problems in Sociology Subjects for Al-Hikmah High School Students". He considered all this time learning in the class had been carried out monotonously that is walking in one direction. Through his thesis he sees that by maximizing the ability of collaboration students are judged to be more proactive in teaching and learning events problem solving and absorption of material. He feels that lectures and workloads do not have much effect on the process of working on his thesis. Because in addition to lecture he is also the Deputy Head of School for Facilities and Infrastructure at Al-Hikmah High School Surabaya. At the age of 50 years he never bothered with postgraduate lectures. " Lecture is part of refreshing " he said. For him the most important thing is to collect tasks in a maximum and timely manner. As a result he was able to complete the postgraduate program with a GPA of 3.91. He said he was happy and did not expect until finally informed that the GPA achieved was able to bring him as the best graduate graduate at the 85th graduation with the theme "Unesa Graduates Serve For the Glory of Indonesia" held 3-4 April 2016.
If given the opportunity he wants to continue his studies to the doctoral level. "Actually it has been submitted to the Foundation (Al-Hikmah-Ed.) but it has not been approved. God willing I will submit again " he explained. He wants to continue his research into a more complicated domain whether his thesis is still effective if it is used for other than high school levels. In addition he would like to see its effect on three subjects namely psychology sociology and educational technology. (Joseph / KK / PR)