id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
american_scientific_journal-1575	Kaoma, Chanda; Muya, Mundia	Artisan Gaps in the Construction Industry in Zambia	2016	17	.pdf	application/pdf	6708	415	48	2.3 Sample size, The sample size was selected as the parameter for stratification to ensure sampling elements was homogeneous and divided into three groups or strata based on their sub sector in construction industry. [6] The results of study s showed majority of secondary school leavers at both senior and junior secondary leaving school certificate levels joined construction industry as general workers, and learned skills from friends and relatives, then gradually became self-made craft persons without any form of recognised training.	cache/american_scientific_journal-1575.pdf	txt/american_scientific_journal-1575.txt