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Jurnal Bioterdidik: Wahana Ekspresi Ilmiah
Published by Universitas Lampung
ISSN : 23021276     EISSN : 26215594     DOI : -
Core Subject : Agriculture,
Jurnal Bioterdidik adalah jurnal ilmiah yang memuat artikel-artikel hasil penelitian mengenai pembelajaran biologi maupun penelitian biologi.
Arjuna Subject : -
Articles 680 Documents
PENGGUNAAN BAHAN AJAR LEAFLET TERHADAP AKTIVITAS BELAJAR DAN PENGUASAAN MATERI OLEH SISWA Cinde Futriyah; Arwin Achmad; Rini Rita T Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 7 (2013): Jurnal Bioterdidik
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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 qualitative and quantitative data. Qualitative data obtained  form the observatin sheet of learning activities and questionnaire leaflet teaching aid interesting  were analyzed decriptive. Quantitative data obtained from the average value of test were analyzed using U test. The results showed that learning activities increase was improve with an average of 84.52% which is in high criteria. Material mastery of students is also improve with average score of pretest (63,23); posttest (84,84), and N-gain (59,28). In addition, most students were gave high interested with used of teaching aid leaflet. Thus, it could  be concluded that learning use teaching aid leaflet was influenced significan to improve activities and material mastery of students.  Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan bahan ajar leaflet terhadap aktivitas belajar dan penguasaan materi oleh siswa. Desain penelitian ini adalah pretes-postes non ekuivalen. Sampel penelitian adalah siswa kelas VIIA dan VIIC  yang dipilih secara cluster random sampling. Data penelitian ini berupa data kualitatif dan kuantitatif. Data kualitatif berupa data aktivitas belajar dan lembar kemenarikan bahan ajar leaflet yang dianalisis secara deskriptif. Data kuantitatif diperoleh dari rata-rata nilai pretes dan postes yang dianalisis menggunakan uji-U. Hasil penelitian menunjukkan bahwa peningkatan aktivitas belajar siswa dengan rata-rata 84,52% dengan kriteria tinggi. Penguasaan materi pada siswa juga meningkat dengan rata-rata nilai pretest (63,23), postest (84,84), dan N-gain (59,28). Sebagian besar siswa memberikan ketertarikan yang tinggi terhadap penggunaan bahan ajar leaflet. Dengan demikian, pembelajaran menggunakan bahan ajar leaflet berpengaruh terhadap aktivitas belajar dan penguasaan materi oleh siswa.  Kata kunci: aktivitas belajar, bahan ajar leaflet, ekosistem, penguasaan materi 
PENERAPAN MODEL PEMBELAJARAN PICTURE AND PICTURE TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA Dedi Pendra Setiawan; Darlen Sikumbang; Pramudiyanti Pramudiyanti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 4 (2013): bioterdidik
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Based on observation with biology teacher in SMP N 1 Merbau Mataram, students learning activities and outcomes were not optimally developed yet. An alternative that can be used to improve learning activities and outcomes is using picture and picture models. This experiment aims to find out the influence of models Picture and Picture towards improvement of students learning activities and outcomes. This study is quasi experiment using pretest posttest group non equivalent design. Sample are students from VIII A and VIII B which obtained by cluster random sampling method. Quantitative data is outcomes that obtained from average of pretest and posttest scores which statistically analyzed with U-test. Qualitative data are student’s learning activities and students responses about applicating model Picture and Picture which descriptively analyzed. Result of this study shown that the average of students outcomes in experimental class are higher than control (experiment= 69,48; control = 45,17). The average of student learning activities percentage in all observed aspects in experimental class shown higher enhancement than control (experiment = 90.8; control = 60.25). The students also gives positive responses to applicating model Picture and Picture.Keywords: human’s growth and development, learning activities and result, picture and picture models.
PENGARUH METODE DISKUSI DENGAN MEDIA GAMBAR TERHADAP AKTIVITAS DAN PENGUASAAN MATERI Sri Rahayu Wulandari; Pramudiyanti Pramudiyanti; Berti Yolida
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 8 (2014): Jurnal Bioterdidik
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The objective of this research was to know the influence of discussion method with pictures toward students’ learning activities and subject mastery. The research design was non equivalent pretest-posttest. Samples were students in the class VIII.B and VIII.E that were selected by cluster random sampling. This research data were in the form of quantitative and qualitative data. The quantitative data obtained from the average value of pretest, posttest, and N-gain, which were statistically analyzed using t-test by SPSS 17. The qualitative data obtained from students’ learning activities observation sheets. The results show that the students’ learning activities increased 8,76%. The material mastery also decrease by using t-test average was Lhit (0,117) Ltab (0,157),. It means that using discussion method with pictures can impact the students’ activities and material mastery. Penelitian ini bertujuan untuk mengetahui pengaruh metode diskusi dengan media gambar terhadap aktivitas dan penguasaan materi. Desain penelitian ini adalah pretes postes non-equivalen. Sampel penelitian adalah siswa kelas VIII.B dan VIII.E yang dipilih secara cluster random sampling. Data penelitian ini berupa data kuantitatif dan kualitatif.  Data kuantitatif diperoleh dari rata-rata nilai pretes, postes, dan N-gain, yang dianalisis secara statistik menggunakan uji-t melalui program SPSS 17. Data kualitatif diperoleh dari lembar obsevasi aktivitas belajar siswa. Hasil penelitian menunjukkan bahwa aktivitas belajar siswa mengalami peningkatan sebesar 8,76%. Penguasaan materi  mengalami penurunan dengan menggunakan uji-t yaitu Lhit (0,117) Ltab (0,157),berarti diperoleh data tidak berdistribusi normal. Hal ini berarti, bahwa penggunaan metode diskusi dengan media gambar berpengaruh terhadap peningkatan aktivitas. Namun, tidak berpengaruh terhadap penguasaan materi. Kata kunci   : aktivitas belajar, media gambar, metode diskusi, penguasaan materi, pertumbuhan dan perkembangan.
The Effect of Using Think Pair Share (TPS) Cooperative Learning Models Towards Mastery of Student`s Concept and Learning Activities Ana Septiana Fatmawati; Arwin Achmad; Pramudiyanti Pramudiyanti
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 1 (2013): bioterdidik
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The average students` score of  Growth and Development in living organisms concepts was   lower compared to score of the average  school. This study aimed to determine the effect of  Think Pair Share (TPS) cooperative learning models  to increase the mastery of the  students learning activities and  concept mastery  of Growth and Development in living organisms. This study used pretest-postest not equivalent designed  applied on sample which was selected using cluster random sampling technique. The data of this study was obtained from the test (pretest and posttest) and the observation sheet (students learning activities). Data was analyzed  using  t-test through  SPSS17 program.Based on the data analyzed,  the of N-gain score of experimental class on student`s concept mastery  was higher  than the control class. Students learning activities  used TPS model tend to  increase  from the first lesson to the third lesson with the average  of 17.34 %.The  study showed that the application of cooperative learning model type TPS affecting student`s concept  mastery and learning activities on the concept of Growth and Development in living organisms. Keywords: TPS  model learning, concept mastery , students` learning activities
PENGARUH MODEL EXAMPLES NON EXAMPLES TERHADAP HASIL BELAJAR SISWA KELAS IV SD Devia Ratna Sari; Tri Jalmo; Rini Rita T. Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 6 (2014): Jurnal Bioterdidik
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This study aims to know the effect of examples non examples model towards students learning activities and students learning outcome. This study design was pretest-posttest non-equivalent group. Samples were IVa and IVb, chosen by saturated sampling. This research data is in the form of quantitative which analyzed by using U-test and the qualitative data which obtained form the observation sheet of learning activities and questionnaire responses of students were analyzed descriptively. The result of the research shows that the use examples non examples model can improve students' learning activity with the average score of each aspect in the experimental class was 90.22 with asking questions ability 97.83 as the highest aspect. While the average score of students' learning achievement in pretest was 41.73, posttest 79.95 and N-gain 0.60. All students' (100%) give positive responses that they were happy towards the use of examples non examples model. Therefore, it can be concluded that examples non examples model affected students' learning achievement significantly.Penelitian ini bertujuan untuk mengetahui pengaruh model examples non examples terhadap aktivitas belajar siswa dan hasil belajar. Desain penelitian pretes-postes kelompok non-equivalen. Sampel penelitian siswa kelas IVa dan IVb dipilih secara sampling jenuh. Data penelitian berupa data kuantitatif yang dianalisis menggunakan uji-U dan data kualitatif yang diperoleh dari lembar observasi aktivitas belajar dan angket tanggapan siswa yang dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa penggunaan model examples non examples dapat meningkatkan aktivitas belajar siswa dengan nilai rata-rata semua aspek pada kelas ekperimen 90,22 dengan aspek tertinggi kemampuan bertanya (97,83). Sedangkan hasil belajar siswa dengan rata-rata pretes pada kelas eksperimen 41,73, postes 79,95 dan N-gain 0,60. Semua siswa (100%) tanggapan positif yaitu senang terhadap penggunaan model examples non examples. Dengan demikian model examples non examples berpengaruh signifikan terhadap hasil belajar.Kata kunci : aktivitas belajar, examples non examples, hasil belajar
IMPLEMENTASI PEMBELAJARAN IPA BERDASARKAN KURIKULUM 2013 PADA KELAS V SDN 1 PENGAJARAN Yusika Nabilla; Tri Jalmo; Rini Rita T. Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 3, No 3 (2015): Jurnal Bioterdidik
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This research aimed to describe the implementation of curriculum 2013 on science learning in fifth grade in SDN 1 Pengajaran Bandar Lampung academic year 2014/2015 based on standard of process, scientific approach, and integrated thematic. Research samples were teachers who teach in fifth grade selected by purposive sampling. The type of data was qualitative data which is description of learning implementation in classroom by teacher. The results showed that the implementation of curriculum 2013 at the fifth grade learning activities have suitability to standard process with average score is 76.5% and categorized as "high", the average score of suitability to scientific approach is 83.35% and categorized as "high" and the average score of suitability to integrated thematic is 83.35% and categorized as "high". Thus the results of the research showed that implementation of science learning based on curriculum 2013 that implemented by teachers in SDN 1 Pengajaran, Bandar Lampung has high criteria.Penelitian ini bertujuan mendeskripsikan pelaksanaan kurikulum 2013 pada pembelajaran IPA kelas V di SDN 1 Pengajaran, Bandar Lampung tahun ajaran 2014/2015 sesuai dengan standar proses, pendekatan saintifik, dan tematik integratif. Sampel penelitian adalah guru kelas yang mengajar di kelas V yang dipilih secara purposive sampling. Jenis data penelitian ini adalah data kualitatif berupa deskripsi pelaksanaan pembelajaran di kelas yang dilakukan oleh guru. Hasil penelitian menujukkan implementasi kurikulum 2013 pada kegiatan pembelajaran kelas V memiliki kesesuaian standar proses dengan presentase skor rata-rata 76,5% berkriteria tinggi, kesesuaian pendekatan saintifik dengan persentase skor rata-rata 83,35% berkriteria tinggi dan kesesuaian pembelajaran tematik terpadu dengan persentase skor rata-rata 83,35% berkriteria tinggi. Dengan demikian hasil penelitian menujukkan implementasi pembelajaran IPA berdasarkan kurikulum 2013 yang dilaksanakan oleh guru-guru kelas V pada SDN 1 Pengajaran, Bandar Lampung memiliki kriteria tinggi.Kata kunci : kurikulum 2013, pembelajaran IPA, pendekatan saintifik, standar proses, tematik terpadu
PENGARUH PENGGUNAAN METODE DISKOVERI TERHADAP AKTIVITAS DAN KEMAMPUAN BERPIKIR KRITIS SISWA Ensya Wisti Agniya; Pramudiyanti Pramudiyanti; Arwin Achmad
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 3 (2014): Jurnal Bioterdidik
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Based on observations at Muhammadiyah Junior High School in Pekalongan, Lampung Timur shows that critical thinking skill of students is still low. This research was intended to increase the students activity and critical thinking skill through using discovery method. The design of the research was pretest-posttest non equivalent group design. The sample of this research were the students of VIIa and VIIc class which was chosen by purposive sampling. The qualitative data obtained from the observation sheet of learning activities of students were analyzed descriptive. The quantitative data obtained from the average value of pretest, posttest, and N-gain that were analyzed by the U test. The results showed that students activities in experiment class improved. The critical thinking skill of students also improved with average pretest score 49,86; posttest 76,64 and N-gain 48,52. Thus, it can be concluded that increasing of learning activities and critical thinking skill of students is influenced significan by using discovery method.Berdasarkan observasi di SMP Muhammadiyah Pekalongan, Lampung Timur, diketahui kemampuan berpikir kritis siswa masih rendah. Penelitian ini bertujuan untuk mengetahui peningkatan aktivitas belajar dan kemampuan berpikir kritis siswa melalui metode diskoveri. Desain penelitian ini adalah desain pretes-postes kelompok tidak ekuivalen. Sampel penelitian adalah siswa kelas VIIa dan VIIc yang dipilih secara purposive sampling. Data kualitatif diperoleh dari lembar observasi aktivitas belajar siswa yang dianalisis secara deskriptif. Data kuantitatif diperoleh dari rata-rata nilai pretes, postes, dan N-gain yang dianalisis menggunakan uji U. Hasil penelitian menunjukkan bahwa aktivitas siswa pada kelas eksperimen mengalami peningkatan. Kemampuan berpikir kritis siswa juga mengalami peningkatan, dengan rata-rata pretes sebesar 49,86; postes sebesar 76,44 dan N-gain sebesar 48,52. Dengan demikian, pembelajaran menggunakan metode diskoveri berpengaruh signifikan dalam meningkatkan aktivitas belajar dan kemampuan berpikir kritis siswa.Kata kunci : aktivitas belajar, ciri-ciri makhluk hidup, kemampuan berpikir kritis, metode diskoveri 
EFEKTIVITAS MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA Hendry Roris Sianturi; Arwin Achmad; Rini Rita T. Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 6 (2013): Jurnal Bioterdidik
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The purpose of this study was determine the effectivity of the cooperative learning jigsaw type to increase learning result and the learning activities of students in the subject matter of the World Plant. Quantitative data obtained from the average value of pretest and posttest were statistically analyzed using test-t and Mann Whitney-U test. Qualitative data in the form of student activity was obtained by observation and questionnaire responses of student. The results showed that the use of cooperative learning model type jigsaw significant effect in improving learning result of students. The average of learning result was increasing in all indicator, it was seen in the experimental class average N-value gain higher than control class. The average yield of all activities of the students stated that using cooperative learning model jigsaw type in experiment class was higher than using discuss method in control class. Then, the student give positive responses equal toward 88,98% using cooperative learning jigsaw type.Tujuan penelitian ini adalah untuk mengetahui efektivitas pembelajaran tipe Jigsaw terhadap peningkatan hasil belajar dan aktivitas siswa pada materi pokok Dunia Tumbuhan. Data kuantitatif diperoleh dari rata-rata nilai pretes, postes dan N-gain yang dianalisis secara statistik menggunakan uji-t dan uji Mann Whitney-U. Data kualitatif adalah data aktivitas belajar siswa yang diperoleh dari lembar observasi dan tanggapan siswa. Hasil penelitian menunjukkan bahwa penggunaan pembelajaran tipe Jigsaw efektif terhadap hasil belajar siswa. Rata-rata peningkatan hasil belajar pada semua indikator yang diamati pada rata-rata nilai N-Gain pada kelas eksperimen lebih tinggi dibandingkan kelas kontrol. Rata-rata keseluruhan aktivitas belajar siswa yang menggunakan model pembelajaran kooperatif tipe Jigsaw pada kelas eksperimen lebih tinggi dibandingkan dengan menggunakan metode diskusi pada kelas kontrol. Selanjutnya, 88,98% siswa memberikan tanggapan positif terhadap penggunaan model kooperatif tipe Jigsaw.Kata kunci: aktivitas belajar siswa, hasil belajar siswa, pembelajaran kooperatif tipe jigsaw, plantae
PENGARUH PENGGUNAAN MEDIA REALIA TERHADAP AKTIVITAS DAN HASIL BELAJAR SISWA Renita Prahastiani; Tri Jalmo; Rini Rita T Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 2, No 10 (2014): Jurnal Bioterdidik
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This research aimed to know the effect of using real media toward students activities and learning outcomes. The design was pretest-posttest non equivalent group by purposive sampling and X MIA 3 class and X MIA 4 class were choosen as samples.Quantitative data was obtained from the value of pretest, posttest and N-gain were analyzed by using t-test and U-test. The qualitative data of students was obtained from description of the activity and questionnaire that were analyzed descriptevely.The average N-gain of class experiments had medium criteria (52.48). The improvement of C1 and C2 indicator had high criteria (97.26%; 86.43%), while C3, C4, C5, C6 have medium criteria (69.92%; 39.12%; 44.04%; 68.13%). Learning outcomes of student activity had sufficient criteria (65.00), and the most of the students (87,67%) gave a positive response to real media. Thus, it can be concluded that the use of real media has significant influence toward students activities and learning outcomes. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan media realia terhadap aktivitas dan hasil belajar siswa. Desain penelitian adalah pretes, postes kelompok non ekuivalen dengan purposive sampling sehingga kelas X MIA 3 dan X MIA 4 di ambil sebagai sampel. Data kuantitatif berupa data hasil belajar yang diperoleh darinilai pretes, postes dan N-gain yang dianalisis menggunakan uji-t dan uji U. Data kualitatif berupa deskripsi data aktivitas  belajar, dan angket tanggapan siswa yang dianalisis secara deskriptif. Rata-rata N-gain kelas eksperimen berkriteria sedang (52,48). Peningkatan indikator kognitif C1 dan C2 berkriteria tinggi (97,26%;86,43%) sedangkan C3, C4, C5, dan C6 berkriteria sedang (69,92%; 39,12%; 44,04%; 68,13%%). Hasil aktivitas belajar siswa berkriteria cukup (65,00) dan sebagian besar siswa (87,67%) memberikan tanggapan positif terhadap media realia. Dengan demikian, disimpulkan bahwa penggunaan media realia berpengaruh signifikan terhadap aktivitas dan hasil belajar siswa.  Kata kunci : aktivitas belajar, hasil belajar, media realia
PENGGUNAAN MEDIA KARTU BERGAMBAR DENGAN MODEL STAD TERHADAP AKTIVITAS BELAJAR DAN PENGUASAAN MATERI OLEH SISWA I Gede Suliwan; Arwin Achmad; Rini Rita T Marpaung
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 1, No 3 (2013): jurnal bioterdidik
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Mastery of the material is the result of learning in cognitive skills. The observations in class X Senior High School 15 Bandar Lampung mastery of the material by students is still low. This study aimed to determine the effect of media use picture cards with STAD learning model the activity and control of matter by students on the subject matter Virus. The study design is a pretest-posttest non-equivalent. Quantitative data obtained from initial test scores and final test dinalisis statistically using t-test at 95% confidence level. Qualitative data in the form of student activity data and questionnaire responses of students to use picture cards with model media STAD analyzed descriptively.The results showed the use of a picture card media with STAD learning model has influence on the increased activity of learning and mastery of the material by the students of class X SMA Negeri 15 Bandar Lampung on the subject matter Virus. The highest increase in the indicators of aspects of understanding are supported by studying the activity of the aspects of working with friends (90.7) and lowest indicator is the aspect of the analysis. Besides the increase is supported by the data questionnaire kemenarikan picture card media (88.29%) by stating that the students are happy, easier to understand, more active and motivated to learn to use the picture card media. It can be concluded that the use of a picture card media with STAD learning model has influence on the increased activity of learning and mastery of the material by the students of class X Senior High School  15 Bandar Lampung on the subject matter Virus.Keywords: picture card media, STAD, learning activities, mastery material, virus.

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