| Q1-Q4 | Characteristics of the sample |
| Q5-Q6 | Intention to participate in urban farming and hydroponic cultivation (pre-awareness) |
| a1 | Lack of free times to participate (in urban farming utilizing hydroponics) | A. Internal | Personal participation constraints |
| a2 | Lack of interest in participating |
| a3 | Lack of basic information (space, schedule) |
| b1 | Lack of accompanying participants to join activities | B. Interpersonal |
| b2 | Personal issues (time, financial, lack of interest, etc.) of accompanying participants to join together |
| b3 | Unwillingness to participate together with accompanying participants |
| c1 | Difficulty participating in urban farming activities utilizing hydroponics due to transportation inconvenience | C. Structural participation constraints |
| c2 | Lack of facilities for urban farming activities utilizing hydroponics |
| c3 | Insufficient programs for urban farming activities utilizing hydroponics (various events, festivals, etc.) |
| p1 | Want to participate in urban farming activities utilizing hydroponics | P. Willingness to participate |
| p2 | Desire to participate in urban farming activities utilizing hydroponics |
| p3 | Intend of participating in urban farming activities utilizing hydroponics to experience memories |
| p4 | I intend to visit urban farming activities utilizing hydroponics |
| ep1 | I will willingly invest time in urban farming activities utilizing hydroponics | Ep. Expected behavior |
| ep2 | I will make an effort to participate continuously (once a week) in urban farming activities utilizing hydroponics |