European Journal of Engineering Education
Vol. 37, No. 2, May 2012, 205–215
Assessing the Higher National Diploma Chemical Engineering
programme in Ghana: students’ perspective
Cyril D. Boateng*, Edem Cudjoe Bensah and Julius C. Ahiekpor
Department of Chemical Engineering, Kumasi Polytechnic, PO Box 854, Kumasi, Ghana
(Received 9 September 2011; final version received 27 January 2012)
Chemical engineers have played key roles in the growth of the chemical and allied industries in Ghana but
indigenous industries that have traditionally been the domain of the informal sector need to be migrated to
the formal sector through the entrepreneurship and innovation of chemical engineers. The Higher National
Diploma Chemical Engineering programme is being migrated from a subject-based to a competency-
based curriculum. This paper evaluates the programme from the point of view of students. Data were
drawn from a survey conducted in the department and were analysed using SPSS. The survey involved
administering questionnaires to students at all levels in the department. Analysis of the responses indicated
that the majority of the students had decided to pursue chemical engineering due to the career opportunities
available. Their knowledge of the programme learning outcomes was, however, poor. The study revealed
that none of the students was interested in developing indigenous industries.
Keywords: Chemical engineering; higher national diploma; curriculum development; student perception;
Ghana
1. Introduction
Founded on the principles of chemistry, physics and mathematics and applied throughout the
process industries, chemical engineering involves the development of safe and environmentally-
friendly processes and products, as well as the design and operation of plants in which materials
undergo changes in their physical or chemical state. In Ghana, chemical engineering was practised
mainly in the minerals sector, especially in the mining of gold, manganese, diamonds and other
minerals, during the colonial era. Since independence in 1957, the chemical engineering industry
has expanded with the development of agro-based industries, which focused on the processing
of agricultural produce such as, inter alia, cocoa, rubber, cotton, shea-nuts, oil-palm, sugarcane,
cassava, fish, tomatoes and livestock, into intermediates and finished products for both the local
and the international market.
The establishment of major companies such as Volta Aluminium Company Limited and Tema
Oil Refinery not only served as a major driver of Ghana’s economy, but as the backbone of the
chemical engineering profession, in the sense that the two contributed greatly towards chemical
engineering education in Ghana. The establishment of Lever Brothers Ghana Limited, a consumer
*Corresponding author. Email: cyrilboat@yahoo.com
ISSN 0304-3797 print/ISSN 1469-5898 online
© 2012 SEFI
http://dx.doi.org/10.1080/03043797.2012.667390
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