Sustainable Environmental Health Program for Adolescents

Environmental Behavior

Environmental Behavior Scale was originally developed by Ardahan (2022). The scale consists of three sub-dimensions as "Sharing in the Family", "Behavior at Home" and "Sharing at School", and a total of 13 items. The scale is evaluated on a five-point Likert scale, rated as "Strongly agree", "Agree", "Undecided", "Disagree" and "Strongly disagree". The internal validity and variance of the scale; Cronbach's Alpha coefficient was stated as 0.888 and the variance explained by the scale was 66.85%. It was stated that the smallest value that can be taken from the scale is 13 and the largest value is 65.

Attitude Scale Towards Environmental Problems

The scale developed has a total of 22 items and a four-factor structure. The scale is rated in a five-point Likert type. The factors in the scale are; Negative Affective Component, Cognitive Component, Behavioral Component and Positive Affective Component, respectively. The total Cronbach alpha value of the scale is .88 and the Cronbach alpha values of the factors are .84, .78, .73 and .70, respectively.

Sustainable environmental awareness

The Sustainable Environmental Awareness Scale was prepared by utilizing the course contents in the education-training curriculum, aiming to reach the information about what students do under certain conditions. The scale is single-dimensional, has a total of 10 items and a 3-point Likert level. In each item in the scale, the desired situation is calculated as three points, the partially desired situation as two points and the undesirable situation as one point. The highest score that can be obtained from the scale is 30 (3x10), the lowest score is 10 (1x10), and the average score of the scale is 20. When the factor loadings of the scale are examined, it is stated that they vary between 0.585 and 0.735 and the total Cronbach alpha value is 0.87. In addition, the scale explains 45.87% of the total variance

Environmental Sensitivity

The Environmental Awareness Questionnaire consists of 24 questions. In the questionnaire, the scale items were prepared with a three-degree answer feature consisting of "Always", "Sometimes" and "Never" options in order to determine the sensitivity towards air pollution, water pollution, soil pollution, green area problems and population growth and ecological balance. The alpha reliability coefficient of the questionnaire was found to be 0.81 in the original study (α). Factor analysis test was used for the structural validity of the sub-factors and as a result of the factor analysis conducted, it was determined by the developers that all 24 items determined for the trial form were suitable. Evaluation was made by giving a total score between the lowest 24 and the highest 72 points, with those who answered "always" receiving 3 points, those who answered "sometimes" receiving 2 points, and those who answered "never"