Pattern researchResearch project. Invite guest speakers to demonstrate practical skills, food and beverage service as a survey research features the satisfaction of students, classes, vocational education. Grade level diploma (mortgage) is the branch of 188 people are against the project. Invite guest speakers to demonstrate practical skills, food and beverage services.Populations and samples In this research, using the population and sample as follows:The population is students, classes, vocational education. Grade level diploma (mortgage) is the branch of 189 people who participate in evaluation.The project invites guest speakers to demonstrate practical skills, food and beverage services. The sample number of 189 people in the given time period.A tool used to perform the research.In this research a questionnaire about satisfaction. Formerly satisfaction evaluation option is most satisfied very satisfied (5) (4) (3) moderately satisfied satisfied less satisfied (2) minimal (1), number 10 (in the appendix). 1. Knowledge from demonstrations, food and beverage services.2. process activities.3. the appropriateness of the duration of project 4. the appropriateness of using the action.5. Knowledge concerning food and recognize. Various drinks.6. To participate in satisfaction7 open. Equipment used in the operation is appropriate.8. Satisfaction with the events.9. be able to apply their knowledge to participate in an activity to use in everyday life.10. There should be a project like this in the next year.Collected data.Collect information from students, classes, vocational education Grade level diploma (mortgage) is the branch of 189 people joining a demonstration workshop on food and beverage service skills. How the survey is.Distributed a questionnaire.The analysis.1. To find the percentage for the number of questionnaire respondents. Using the formula, = When the number of students who answered the questionnaire. The number of all students who complete the questionnaire2. To find the arithmetic mean By using a formula. When the sum of the levels of satisfaction. The number of all students who take the test3. standard deviation A value that is used to measure an individual's distribution that is different from the average. By using the general formula, and S.D. example calculations. As follows: S.D. = standard deviation when S.D. = X = number of individual information. X = average N = number of data. F = frequencyTranslation results The average satisfaction. What it means 4.01 – 5.00 are satisfied. The most satisfied.3.01 – 4.00 ".2.01 – 3.00 "moderately satisfied.1.01 – 2.00 "less satisfied.0.01 – 1.00 "least satisfied.
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