Artikel (649)
The purpose of this study was to determine the effect of clover plants in bioremediation of wastewater out of the seed survival of African catfish at LC 50-96 hours. The parameters measured were survival factors catfish and chemical physics (BOD, COD, pH, and temperature) before and after bioremedia...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 2, No 1 (2014): Jurnal Bioterdidik | 2013
The purpose of this study was to determine the students' mastery of concepts and activities in learning through two stay two stray (TSTS) model and Gallery Walk (GW) in the subject matter respiratory system. Samples were students of class XI IPA1 and XI IPA5 randomly selected by cluster random sampl...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 2, No 1 (2014): Jurnal Bioterdidik | 2013
Based on interviews and observation at VIII grade of SMP Negeri 1 Merbau Mataram Lampung Selatan showed that the student’s science prosess skill was low. This study aimed to determine the effect of guide inquiry model in increase student’s science process skill. The design pretest-posttest was n...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 2, No 1 (2014): Jurnal Bioterdidik | 2013
The objective of this research was to know the influence of discussion method using pictures toward students’ learning activities and subject mastery. The research design was a non equivalent pretest-posttest. Samples were students in the class X.B and X.C that were selected by random cluster samp...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 7 (2013): Jurnal Bioterdidik | 2013
The purpose of the study was know the influence of using audio visual media toward student’s activity and material mastery of students on the subject of human respiratory system. Samples of the study were students of XI IPA1 and XI IPA2 which selected by Cluster Random Sampling technique. Qu...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 7 (2013): Jurnal Bioterdidik | 2013
The purpose of this study was to determine the influence of the environment around the school with the use of discovery methods in improving science process skills and student learning activities in the subject matter ecosystem. This research data were quantitative and qualitative form. Quantitative...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 7 (2013): Jurnal Bioterdidik | 2013
The purpose of this study was know the influence of using learning model STAD through video in increasing activities and material mastery of students class X SMA 7 Bandar Lampung. The study design was pretest-postest non equivalent. X8 and X9 were samples of this study which was chosen by cluster ra...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 7 (2013): Jurnal Bioterdidik | 2013
The purpose of this study was the influence of using teaching aid leaflet to improve activities and material mastery of students. This study design was pretest-postest non equivalent group. Samples were VIIA and VIIC that chosen by cluster random sampling. This research data the form of qualitat...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 7 (2013): Jurnal Bioterdidik | 2013
This research was intended to increase activity and the students’ comprehension. The design of the research was pretest-posttest group design. The sample of this research was the students of VIIA and VIIB class which was chosen by cluster random sampling. The qualitative data was a descriptio...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 7 (2013): Jurnal Bioterdidik | 2013
The purpose of this study was to determine the effectivity of the cooperative learning STAD type to improve mastery of the material and activity of the SMP Negeri 2 Tegineneng students. The study design was a pretest-posttest non equivalent. Sample were the class VIIA and VIIB that selected by clu...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 1, No 7 (2013): Jurnal Bioterdidik | 2013