Influence of Teachers’ Assessment Procedures on Student Achievements in Public Junior Schools in Langata Sub County Nairobi, Kenya Journal title: International Journal of Current Science Research and Review Authors: Purity Gakii Kirea, Prof. Rosemary Imonje (PhD), Prof. Susan Chepkonga (PhD), Subject(s): Agricultural Science, Plant Sciences, Economic Development, Technological Change and Growth, Medical Education , Business, Commercial, Consumer and Financial Law, Mathematical Modelling and Industrial Mathematics, Philosophy of the Social Sciences, Humanities, Multidisciplinary, Psychology, Multidisciplinary, Engineering, Multidisciplinary, Materials Science, Multidisciplinary