The Quality of Electronic Services and Technology Acceptance Affecting the Restaurant Owner's Decision to Use the Wongnai POS System in the Wongnai Network of Restaurants in Nonthaburi
Abstract
This research aims to study the quality of electronic services and technology acceptance affecting the restaurant’s decision to use the Wongnai POS system for restaurant management in Nonthaburi Province. The sample size was 400 restaurants in Nonthaburi Province that decided to use the Wongnai POS system to manage their own restaurants. The research instrument was a questionnaire. Statistics used for data analysis were frequency, percentage, mean, standard deviation, and multiple regression analysis. Research results revealed that the overall quality of electronic services was at the highest level ( x̅ = 4.42). When considering each aspect, it was found that restaurants gave the most importance to customer service ( x̅ = 4.46), second place is the design ( x̅ = 4.44), and reliability ( x̅ = 4.41), and the overall technology acceptance factor was at the highest level ( x̅ = 4.44). When considering each aspect, it was found that restaurants prioritized perceived ease of use ( x̅ = 4.45) more than perceived usefulness ( x̅ = 4.44).