Lesson Plan

• Describe the concept of productivity in service businesses.
• Explain how contactless payment technology improves productivity and customer experience.
• Analyse quantitative productivity gains using transaction‑time data.
• Evaluate other service‑sector technologies and their impact on efficiency.
• Assess potential drawbacks of technology adoption and propose mitigation strategies.

• Projector or interactive whiteboard
• PowerPoint slides on technology in services
• Handout with case‑study data (transaction times, tables)
• Sample contactless payment card or mobile device for demo
• Worksheets for calculating productivity change
• Calculator or spreadsheet software
• Whiteboard and markers

Begin with a quick poll: “How long does it take you to pay for a coffee?” Use the responses to highlight the importance of transaction speed. Review the definition of productivity from previous lessons and set the success criteria – students will be able to quantify time savings and discuss broader impacts of technology.

1. Do‑now (5') – short quiz on productivity definitions and examples.
2. Mini‑lecture (10') – introduce key concepts and contactless payments using slides.
3. Data analysis activity (15') – in pairs, calculate time saved for the coffee‑shop example and complete the worksheet.
4. Demonstration (5') – teacher shows a contactless card tap; discuss speed versus PIN entry.
5. Group discussion (10') – brainstorm other service‑sector technologies (kiosks, CRM, AI) and their productivity effects.
6. Case‑study extension (10') – students solve the fast‑food outlet exam question, calculating total time saved.
7. Check for understanding (5') – exit ticket: one benefit and one drawback of contactless payments.

Recap how technology can cut transaction times, reduce errors, and generate valuable data. Collect the exit tickets to gauge understanding, and assign homework: research a local service business that has adopted a new technology and write a brief report on its productivity impact.