Contents
page of
the preface .............................................. .................................................. .................................................. .....g Abstract ................................................. .................................................. .............................................. the
acknowledgments .. .................................................. .................................................. ............................ c
.................... Contents .................................................. .................................................. ............................ of
Chapter 1 INTRODUCTION ................. .................................................. .................................................. .................... 1
1.1 Background and importance of the issue .......................................... .................................................. 1
1.2 The purpose of the research .............................................. .................................................. .................. 1
1.3 Benefits are expected to be ........................................... .................................................. .................. 1
1.4 The scope of research .............................................. .................................................. ......................... 2
1.5 Definitions ................................................ .................................................. ....................................... 2
, Chapter 2, literature and related research. .................................................. ........................................ 3
2.1 Theories related to the research ........................................... .................................................. ............. 5
2.2 Concepts related to the research ........................................... .................................................. ........... 5
Chapter 3 Research methodology
3.1. population................................................. .................................................. ....................................... 15
3.2 Sample and sampling .............................................. .................................................. ............. 15
3.3 Data collection .............................................. .................................................. ...................... 15
3.4 Data analysis............................................... .................................................. .......................... 16
3.5 Research period .............................................. .................................................. ............................. 16
Chapter 4 analyzes the data and discussions
4.1. The results .............................................. .................................................. ...................... 19
Chapter 5 conclusions and recommendations
5.1. Conclusions .............................................. .................................................. ............................... 21
5.2 Suggestion............................................... .................................................. .................................. 22
Record .............. .................................................. .................................................. ........................ 23
appendix ....................... .................................................. .................................................. .................... 24
appendix g................................................. .................................................. ....................................... 25
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