Open AccessThe Influence of Teaching Staff Training and Development on Academic Performance of Secondary Schools in Machakos County, Kenya
Author(s) -
Robert Arasa,
Jacinta Kinyili
Publication year - 2022
Publication title -
international journal of business and management
Language(s) - English
Resource type - Journals
ISSN - 2321-8916
DOI - 10.24940/theijbm/2022/v10/i5/bm2205-042
Subject(s) - nonprobability sampling , stratified sampling , bivariate analysis , population , mathematics education , research design , psychology , medical education , data collection , sociology , medicine , social science , statistics , demography , mathematics