المكتبة المركزية - الجامعة الإسلامية بغزة

Factors Affecting Defects Occurrence in Both Structural Design and Construction Stages of Residential Buildings in Gaza Strip

Chapter 2 Literature Review10

2.1 Introduction10

2.2 Concepts and Definitions10

2.2.1 Residential Buildings' Definitions10

2.2.2 Defect's Definitions12

2.3 Contribution Factors to Building Defects13

2.4 Type of Building Defects20

2.5 Summary of Related Studies and Derived Factors31

Chapter 3 Research Methodology38

3.1 Introduction38

3.2 Study Methodology38

3.2.1 Research Design39

3.2.2 Research Period40

3.2.3 The Study Population40

3.2.3.1 The Sample40

3.2.4 Tool Development and Design41

3.2.5 The Pilot Study42

3.3 Validity and Reliability of the Questionnaire43

3.3.1 The Questionnaire Validity43

3.3.2 Reliability of the Questionnaire53

3.4 Normal Distribution Test55

3.5 Statistical Analysis Tools55

Chapter 4 Data Analysis and Discussion58

4.1 Introduction58

4.2 The Statistical Description of the Study Sample According to the General Information…58

4.3 Analysis Results of All Paragraphs and Factors of the Questionnaire63

4.4 Testing of Hypotheses83

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