The study comprises two parts: In the first part, the author uses the modified SERVQUAL model for a survey to identify service quality gaps as recognized by hotel guests.
The magnetic survey instrument is similar to the tool used in a single-shot survey except that camera is a modified movie camera that takes pictures every 15-20 seconds.
Based on a survey involving 273 farming households in Zhoukou, Henan Province, the farmers' cognizance and evaluation on genetically modified cotton were analyzed.