Definition
KS01 inquires and record the amount and value consumed by household for the last one week. Interviewer must be very careful to record only the edible expenditure whether from their production or given by other. Anything that is produced, given or bought in the last one week will be recorded in the section KS01.
Food materials mentioned in KS01 are materias we know every day. Additional explanation is necessary for some types of material which are taken from their own shop such as instant noodle. Drinking water also can be differed because some have economical value , while some do not. The case above also behaves to the othe food materials.
General guide for filling certain item that does not belong to self producted or given by other is written as "0" in the provided place. For various food material in detail can be written in the margin questionnaire provided (blank spaces). Those types of materials are grains, tubers, nut, fish, vegetables, fruits, oil and fat, drinking water, spices, tobaco and betel leaves. For vegetable, mention the name for each type of the vegetable in the blank spaces, and then mention the price at questionnaire margin. Then, total the price of the purchase whenever you are back to base camp. This general guide for food materials behaves for other type of feed in other questions in section KS.
Sometime respondent is difficult to estimate the value of one item because most of them are produced by themselves or given by others. Interview must probe respondent anyway. It is not ncessary the exact price of the goods/materials, just the estimation that close.
It is also difficult for food materials to be estimated the price since they are purchased in a scale of weight, such as salt, onion, garlic, chilly. Therefore, interviewer can just write one item of the food and write "0" at the other food material, and do not forget to explain it in the section CP
Example:
A mother bought ketchup, terasi, and salt for Rp.500-, Respondent is unable to predict the price for each item, thus, it can be written as follows:
Type of materials KS01
R. ketchup 500
S. salt 0-cp
T. Terasi 0-cp
Do not forget to explain this case in section CP. It must be explained wy mentionning the KS01 line 11: Respondent buy ketchup, salt and terasi for Rp 500-, and she is unable to estimate the price for each item. Do not forget to write the variable.