1. Introduction
  1.1 Background
  1.2 Problem Statement
  1.3 Objectives
2. Literature Review
  2.1 Noise Pollution and its Effects on Health
  2.2 Noise in the Workplace
  2.3 Previous Studies on Noise and Productivity
3. Methodology
  3.1 Measurement of Workplace Noise Levels
  3.2 Assessment of Cognitive Functions and Task Performance
  3.3 Analysis of Data and Statistical Methods
  3.4 Evaluation of Noise Mitigation Strategies
4. Results and Analysis
  4.1 Relationship between Noise Levels and Productivity
  4.2 Impact of Noise on Cognitive Functions
  4.3 Effectiveness of Noise Mitigation Strategies
5. Discussion
  5.1 Implications for Workplace Design and Policies
  5.2 Strategies for Noise Reduction and Employee Well-being