TY  - JOUR
T1  - The Relevance of Lean Thinking to Sustainable Improvement of Public
Office Buildings in Nigeria
AU - Adeyemi, A. AU - Martin, D. AU - Kasim, R. 
JO  - Journal of Engineering and Applied Sciences
VL  - 12
IS  - 6
SP  - 1365
EP  - 1376
PY  - 2017
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2017.1365.1376
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2017.1365.1376
KW  - Sustainable improvement
KW  -user requirement
KW  -lean thinking
KW  -job productivity
KW  -design features
AB  - This study looked into the relevance of lean thinking, particularly the application of muda as a
supplement to the sustainable improvement diagnosis technique of existing office buildings, for a fuller
assessment of user’s requirement in Nigeria. The impact of muda as related to the triple bottom line of
sustainable development on perceived job productivity and design features was estimated from end-user’s
perspective, using diagnostic POE as data acquiring tool while the confirmatory analysis was done through
AMOS, SPSS and MS Excel to explain the relationship between the different variables. The findings showed
that muda is inherent in public office buildings and it has highly significant causal effects of 0.66 and 0.76,
respectively on perceived job productivity and design features; it also has strong effect sizes of 44 and 58%
in explaining both their variances, respectively. The result revealed that users require more improvement in
facilities as against spatial plan and structures while there is a medium and positive correlation of 0.48 between
perceived job productivity and design features implying that the improvement of one will consequently lead
to the improvement of the other. The study concludes that lean thinking is relevant to building improvement
and could serve as good supplement to the current improvement diagnosis of existing public office buildings
but not as a substitute since data were only collected from users who are not able to provide the required
technical data that would otherwise warrant use of equipment.
ER  -