Yazar "Demir, Yavuz" seçeneğine göre listele

Listeleniyor 1 - 2 / 2
  • Küçük Resim Yok
    Öğe
    A COMPARATIVE STUDY OF DIFFERENT HIGH SCHOOL STUDENTS' PERCEPTIONS ABOUT OZONE LAYER DEPLETION
    (Kastamonu Üniversitesi, 2007) Pekel, Feyzi Osman; Kaya, Ercan; Demir, Yavuz
    This study examines students' -attending different high schools- misconceptions about the ozone layer depletion. In order to obtain the data, a closed-form Likert type Questionnaire was adopted from the study of Groves & Pugh 2002 . 213 students from different high school types were asked to answer about the ozone layer; what it is, what will damage it, and what will be the likely result of such damage. The data analysis showed that there are statistically significant differences between the participants of the three different high schools. The results showed that teachers should give much more importance on teaching global environmental issues.
  • Küçük Resim Yok
    Öğe
    The Effects of cooperative Predict-Observe-Explain (POE) tasks on 9 grade students' democratic attitudes
    (Bayburt University, 2010) Çinici, Ayhan; Demir, Yavuz
    In this study was investigated the effects of a cooperative Predict-Observe-Explain (POE) th activities on 9 grade students' democratic attitude. In the study was used one-group pre-test postth test experimental model. The sample for study was composed of 30 (13 girls; 17 boys) 9 grade students from the Erzurum Anatolian High School. The data were collected with, "Democratic Attitude Scale". The data were analyzed by t-test and presented together with descriptive statistics. Results of the study showed a statistically significant difference (t =2.08; p<.05) (29) between students' democratic attitude pre- and post-test mean scores (?pre-test=112.56; ?post- =116.80). Namely,the POE tasks which were implemented in small cooperative groups make a test positive contribution to the development of students' democratic attitudes.