Artikel (376)
The objective of this research was to know the effect of a liquid organic fertilizer kepok banana peels on the growth of water spinach (Ipomoea reptans Poir) and make worksheet of plant growth and development. The experiment design used was Completely Randomized Design with 4 treatments and 6 replic...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 5 (2015): Jurnal Bioterdidik | 2015
The purpose of this research was to determine the influence of problem solvings learning in increasing students argumentation skill and students learning outcomes. The samples were students of VIIA and VIIB SMPN 19 Bandar Lampung chosen by Purposive Sampling technique. The research used pretest-post...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 5 (2015): Jurnal Bioterdidik | 2015
Evaluation instrument for measuring the ability of the students must be in accordance with the basic competencies, so that the competencies expected to be achieved. This study from the aspect of material suitability evaluation instruments with the material submitted by teachers during the learning p...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015
The effective laboratory management was one factor that determine the learning process based on practical laboratory. Teacher who has important influence on practical should manage laboratory optimally. The purpose to determine the ability of junior high school science teachers to manage laboratory....
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015
This research aimed to find out the description about the ability of natural science teacher at private junior high school Bandar Lampung in managing the laboratory. Design of the research was simple descriptive by purposive sampling technique, there were 14 teachers from 6 private junior high schoo...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015
The purpose of this research was to know the influence of brochure learning material to increase materials mastery and students learning activity. The samples of this research were students of X IPA1 and X IPA2 SMAN 1 Bukit Kemuning chosen by Purposive Sampling technique. The research used pre-test-...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015
This research was aimed to know the effect of e-learning to studentss activity and learning outcomes. Samples were X.1 and X.2 that was chosen by purposive sampling. This research design was pretest-postest non equivalent group. This research data were quantitative and qualitative data. The quantita...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015
The purpose of this study to determine the use of Jigsaw learning model to improve the activity and student learning outcomes. The study design was a pretest posttest non-equivalent. Samples were VIIIa and VIIIb in SMP N 1 Jati Agung, class selected cluster random sampling. The research data in the ...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015
This study was aimed to determine the effect of TGT learning model and flash card media toward students learning activity and material understanding. This study was designed using not equevalent group pretest posttest design. The samples were students of grade X1 and X2 and it was established by pur...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015
This research was aimed to determine the effect of application of the PQ4R model to the student activity and material understanding of characteristic of organism by student of SMPN 5 Bandar Lampung. This research is quasi experimental with pretest-postest group design non equivalent. The samples of ...
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah; Vol 3, No 4 (2015): Jurnal Bioterdidik | 2015