3.2.1 Qualitative Data Collection

Qualitative Research Methodology

3.3.1 Qualitative Data Collection

1. Literature Review: A comprehensive review of existing literature on network bottlenecks, their causes, and mitigation strategies is conducted to identify relevant factors and develop a theoretical framework for the study.

2. Academic professor: an experienced and highly educated individual conducting research, and contributing to the advancement of knowledge

• รองศาสตราจารย์ ดร.ชุติสันต์ เกิดวิบูลย์เวช ผู้อำนวยการสำนักเทคโนโลยีสารสนเทศ สถาบันบัณฑิตพัฒนบริหารศาสตร์ (ตำแหน่งเทียบเท่าคณบดี)

1. Expert Interviews: Semi-structured interviews are conducted with network administrators, service providers, and software developers to gain insights into their experiences with network bottlenecks and their perspectives on the factors contributing to these issues.