.2. Material and methods
2.1. Questionnaire
The material in this study were questionnaires filled in by
designated employees of food business operators. The questionnaire
consisted of three groups of questions: information
about the business (questions 1e3), information on HACCP system
(questions 4e7) and information on some knowledge and
attitudes of employees on the HACCP system functioning in the
business (questions 8 and 9). The questionnaire was specially
designed for the purpose of this study (Table 1). The questionnaire
was sent by e-mail to 250 randomly selected food