Biographical note

Prof Aan Komariah is the Head of Educational Administration Program School of Postgraduate Studies Universitas Pendidikan Indonesia with Educational Leadership and Policy as her research interests.

Taufani Kurniatun is lecturer at the Educational Administration Program School of Postgraduate Studies at the Universitas Pendidikan Indonesia. Her research interests are mainly on Educational Planning, Marketing and Ethics.
3. Dedy is lecturer at the Educational Administration Program School of Postgraduate Studies, Universitas Pendidikan Indonesia. His research interests are mainly on Educational Budgeting and Finance.

Rita Anggorowati is the Vice-Editor-in-Chief of Educational Administration Research and Review, a journal published by Educational Administration Program School of Postgraduate Studies, Universitas Pendidikan Indonesia. Her research interests are mainly on Educational Leadership, Policy and Management.

Ade Gaffar Abdullah is Associate Professor at the Department of Electrical Engineering, Universitas Pendidikan Indonesia. His research interests are on MATLAB Simulation, Power System Analysis, Electrical Engineering, Nuclear Engineering and Nuclear Reactors.

Asep Bayu is lecturer at the Chemistry Department, Universitas Pendidikan Indonesia. His research is in the area of particle technology focused on production of fine and ultrafine particles, starting from gas, aqueous, organic, or colloidal precursor via liquid-phase synthesis and aerosol routes, and their applications to the development of materials (e.g. optical, medical, catalyst, energy, and environmental technologies).