Table of Contents
DECLARATION ...................................................................................................................... i
APPROVAL ........................................................................................................................... ii
DEDICATION ....................................................................................................................... iii
ACKNOWLEDGEMENT ........................................................................................................ iv
TABLE OF CONTENTS .................................................................................................................... v
LIST OF TABLES ................................................................................................................... vii
CHAPTER ONE ..................................................................................................................... I
INTRODUCTION ................................................................................................................... I
1.1 Background of the study ........................................................................................... I
1.2 Statement of the problem ........................................................................................ 2
1.3 Objectives of the Study ................................................................................... : ......... 3
1.3.1 General Objective .............................................................................................. 3
1.3.2 Specific Objectives ............................................................................................. 3
1.4 Research Questions (guide) ...................................................................................... 3
1.5 The Scope of the Study ............................................................................................. 3
1.6 The Significance of the Study: ................................................................................... 3
1.7 Definitions ................................................................................................................. 4
CHAPTER TWO ....................................................... ,, ........................................................... 6
LITERATURE REVIEW ........................................................................................................... 6
2.1 Mental retardation ................................................................................................... 6
2.2 A social system definition: ........................................................................................ 7
2.3 Behavioral definition ................................................................................................. 7
2.4 Visual impairment ..................................................................................................... 8
2.5 Characteristics of Visual Impairments ...................................................................... 9
2.6 CAUSES OF VISUAL IMPAIRMENT ........................................................................... 11
2.7 The effects of visual impairment ........................................................................... 13
2.8 Possible Intervention .............................................................................................. 15
CHAPTER THREE ................................................................................................................ 18
RESEARCH METHODOLOGY .............................................................................................. 18
Introduction .................................................................................................................. 18
3.1 Research Design ...................................................................................................... 18
3.2 Sampling Procedure: ............................................................................................... 18
3.3 Sample Population .................................................................................................. 18
3.4 Instruments of Data Collection ............................................................................... 19
3.5 Procedure ................................................................................................................ 19
3.6 Other Sources of information ................................................................................. 19
3.7 Primary data ............................................................................................................ 19
3.8 Secondary data ....................................................................................................... 22
3.8.1 Document Analysis ........................................................................................... 22
3.9 Editing .................................................................................................................... 23
3.10 Data Analysis ......................................................................................................... 23
LYDIA, N (2021). Effects Of Visual Impairment On Student's Perfomance. Afribary. Retrieved from https://afribary.com/works/effects-of-visual-impairment-on-student-s-perfomance
LYDIA, NJAU "Effects Of Visual Impairment On Student's Perfomance" Afribary. Afribary, 11 Jun. 2021, https://afribary.com/works/effects-of-visual-impairment-on-student-s-perfomance. Accessed 20 May. 2024.
LYDIA, NJAU . "Effects Of Visual Impairment On Student's Perfomance". Afribary, Afribary, 11 Jun. 2021. Web. 20 May. 2024. < https://afribary.com/works/effects-of-visual-impairment-on-student-s-perfomance >.
LYDIA, NJAU . "Effects Of Visual Impairment On Student's Perfomance" Afribary (2021). Accessed May 20, 2024. https://afribary.com/works/effects-of-visual-impairment-on-student-s-perfomance