Artikel (69)
Critical thinking skills in students XI Grade Science of Senior High School 7 Bandar Lampung not developed. This is because learning process dominated by teacher. One alternative that can be used to make students active in critical thinking is PBL models. The purpose of this study were to determine ...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 2 (2013): bioterdidik | 2013
Mastery of material is success rate in achievement destination and target. However the result of observation in class VIII of SMP Negeri 1 Baradatu, known that students learning outcomes is still low. This research has goal to know effectiveness of the cooperative learning type numbered head toget...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 2 (2013): bioterdidik | 2013
One of the life skills that need to be developed through a process of education is critical thinking skills, but in MAN 1 (Model) Bandar Lampung, critical thinking skills students have not developed optimally. This study aimed to determine the influence of illustrated cards media through Team Assist...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 3 (2013): jurnal bioterdidik | 2013
Mastery of concepts that are not quite optimal by high school science students of class IX N 2 Metro affected by the lack of proper strategies in the learning process. Strategies that can facilitate student achievement and skill one is mind mapping. Using mind mapping aims to determine students' cri...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 2 (2013): bioterdidik | 2013
The purpose of this study to determine the effect of the TPS learning model to increase Critical Thinking Skills and students learning activities toward subject matter of Circulatory System at class XI IPA SMA Negeri 1 Natar. The research design was pretest-posttest non-equivalent groups. The sample...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 2 (2013): bioterdidik | 2013
Observations and interviewswithgrade eighth biology teacheratJunior High School7thBandarLampung, student learning outcomesare lowbecauseteachers uselearning modelsthat are less precise. This observation use to increase in student’s activitylearning andmastery of the materialthrough the application...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 2 (2013): bioterdidik | 2013
The results of interviews with teachers in high school biology class XI Swadhipa Natar, it is known that subjects, especially biology subject matter Digestive System Food is delivered by using the method of discussion. Though this material has special characteristics that examine the mechanisms of c...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 2 (2013): bioterdidik | 2013
This study aims to find out the improvement of students` problem solving skills on environmental pollution and conservation concepts of X grade student of SMA N 1 Talang Padang using Group Investigation learning model. The study used pretest-posttest non equivalent design. Sample were X5...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 1 (2013): bioterdidik | 2013
The observations were performed in the Junior High School 2 Ambarawa , especially the eighth grade, biology shows that subjects regarded as a difficult subject understandable to students. This is because learning takes place in conventional and low interest in reading students' biology textbooks. ...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 1 (2013): bioterdidik | 2013
One effort to improve the learning outcomes of natural science subjects, the researchers are interested in examining the effectiveness of cooperative learning. According to the theory of constructivism, learning is a construct knowledge based on prior knowledge. Thus, the ability to beginning studen...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 1 (2013): bioterdidik | 2013