Use of Communication and Problem-Solving Skills in Supervision of Teachers for Quality Assurance in Technical Secondary Schools

Baptista Chinyere Chigbu, Ijeoma Joyce Chukwuemeka-Nworu, Chukwuemeka Joseph Chukwu, Chinyere Augusta Nwajiuba and Chinwe Enyi

Journal of Engineering and Applied Sciences 14 ( 8 SI ): 10245 - 10250 , 2019