Please help write a research methodology in apa fomrat with a chart with the information provided: $1.$ Survey Questionnaire

Purpose: To compile quantifiable information on supply chain optimization views and experiences of Amazon workers.

Data Needed: Employee perceptions of Amazon's supply chain optimization techniques' advantages, obstacles, and efficacy.

Survey Questions:

$1.$ Using a $110$ rating, how successful do you believe Amazon's supply chain optimization is$?$ Average Rating: $8\mathrm{.}2$

$2.$ At Amazon, what toughest supply chain management issues do you encounter? Common Issues: Inventory management, delivery delays, communication gaps

$3.$ How has everyday operation been affected by supply chain optimization? Positive Impacts: Increased efficiency, reduced costs; Negative Impacts: Increased pressure, need for constant adaptation

$4.$ In what ways may Amazon's supply chain operations need improvement? Suggested Improvements: Better technology integration, enhanced training, improved communication

$5.$ On the supply chain team, how would you evaluate communication and coordination? Average Rating: $7\mathrm{.}5$

$2.$ Interview Questions

Purpose: To gather from Amazon's supply chain managers and professionals qualitative data. Data Needed: Professional views and in$-$depth analysis on the approaches, difficulties, and future paths of supply chain optimization.

Interview Questions:

$1.$ Can you describe the key strategies Amazon uses for supply chain optimization? Use of advanced analytics, automation, real$-$time tracking. Implementation of automated warehousing and robotics.Strong supplier relationships and just$-$in$-$time inventory.

$2.$ What are the most significant challenges you encounter in optimizing the supply chain? Managing high volume, maintaining accuracy, adapting to market changes Managing supplier reliability and consistency.Adapting to rapid market changes and demand fluctuations.

$3.$ How do you measure the success of supply chain optimization initiatives? KPIs such as delivery times, cost savings, customer satisfaction Customer satisfaction and feedback. Cost savings and efficiency improvements.

$4.$ What technologies or tools are most critical for supply chain optimization at Amazon? Machine learning, IoT, robotics ncreased use of blockchain for transparency and traceability. Greater emphasis on sustainability and green logistics$.$ Expansion of omnichannel retailing and last$-$mile delivery innovations.

$5.$ How do you foresee the future of supply chain optimization evolving at Amazon? Increased automation, more predictive analytics, enhanced sustainability efforts

$3.$ Data Collection Chart

Purpose: To methodically gather and arrange information on supply chain optimization$-$related key performance indicators $($KPIs$).$

Data Needed: Metrics such as delivery times, inventory turnover rates, order accuracy, and cost savings.

Data Collection Chart:

KPI Measurement Period Current Value Target Value Notes

Delivery Time Monthly $2$ days $1\mathrm{.}5$ days Aim to reduce by $0\mathrm{.}5$ days

Inventory Turnover Quarterly $8$ times$/$year $10$ times$/$year Increase turnover rate

Order Accuracy Monthly $98\%99\mathrm{.}5\%$ Improve accuracy

Cost Savings Annually $$1$M $$1\mathrm{.}5$M Achieve additional savings

$4.$ Observational Checklist

Purpose: To observe and record real$-$time processes and workflows in Amazon's supply chain.

Data Needed: Direct observations of supply chain operations, including bottlenecks, inefficiencies, and best practices.

Observational Checklist:

$$ Are there any delays in the receiving process? Observations revealed that, especially during times of maximum shipping, delays in the receiving process happened over twenty percent of the time. Common reasons were trucks arriving late, usually from road congestion or scheduling problems. Staffing shortages at peak demand also caused delayed processing of arriving products, which built a backlog.

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$$ Is inventory management efficient and accurate? Generally efficient, but occasional discrepancies noted, however, there are instances where discrepancies occur, especially in stock counts due to human error or mislabeling. These discrepancies can lead to confusion about product availability.

$$ Are there any bottlenecks in the order fulfillment process? Some bottlenecks during peak times, need for better load balancing. These bottlenecks typically occur at packing stations where the volume of orders exceeds the available workforce and resources.

$$ How well are the supply chain teams communicating and coordinating? Communication and coordination among supply chain teams are generally effective, but there are moments when information sharing could be improved. Implementing more streamlined communication tools could help reduce misunderstandings and delays.

$$ Are there any noticeable inefficiencies in the transportation and logistics processes? Some inefficiencies noted in last$-$mile delivery, potential for route optimization. There are noticeable inefficiencies in the transportation and logistics processes, particularly$1.$