The provided document is an assignment that delves into the concept of cognitive artifacts and their significance in enhancing employee performance. It explores various quantitative questions related to cognitive artifacts, employee performance, and the impact of cognitive artifacts on employee performance. Additionally, qualitative questions are included to gather insights into the importance of cognitive artifacts and their application in organizational settings. The document also references several studies and research papers that have investigated the role of cognitive artifacts in human tool use, distributed cognition, alignment, transactive memory, and collective cognitive systems. Overall, this assignment provides a comprehensive analysis of cognitive artifacts and their impact on employee performance.