ความชุกความไม่มั่นคงทางอาหารของประชากร โดยใช้เกณฑ์การวัดประสบการณ์ความไม่มั่นคงทางอาหาร

47 Now, use the second worksheet called “Perform Equating” to define which items are common and which are unique, using the three pieces of information provided in this worksheet (absolute difference in item severities, correlation between common items, and the scatterplot) to inform your decisio n. 4 Notice how the adjusted thresholds on the first worksheet change, depending on your choice of common items. You can explore different equating options using the space for Trial 2 and Trial 3 below, considering the implications of your decision in terms of how the resulting prevalence rates may change. Trial 2: 15. Unique items omitted from the equating process _____Worried, Runout______________ 16. Notes on selection of unique items (criteria used, decisions made, scatterplot, etc.) ____________________________________________________________________ 17. FI mod+sev ____4.40____________________________ FI sev _______0.65____________________________ Trial 3: 18. Unique items omitted from the equating process ___________________________________ 19. Notes on selection of unique items (criteria used, decisions made, scatterplot, etc.) ____________________________________________________________________ 20. FI mod+sev ________________________________ FI sev ___________________________________ Final results to be reported following equating (Thailand using individual weights, that can be obtained by multiplying the household sampling weights by the household size) 21. FI mod+sev _____individual 4.40%___________________________ FI sev ________individual 0.65%___________________________ 4 See Lesson 4, slides 18-20 of the FIES e-learning course to learn about how to determine common and unique items.