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INDONESIA
Jurnal EduBio Tropika
Published by Universitas Syiah Kuala
ISSN : 23392649     EISSN : -     DOI : -
Core Subject :
Journal EduBio Tropical published twice a year in April and October, containing text that was lifted from the results of research in the field of education of biology and biological sciences. Article review (review article) loaded on the invitation.
Arjuna Subject : -
Articles 120 Documents
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Pemanfaatan lembar kerja peserta didik (lkpd) berbasis learning cycle 7e pada materi struktur dan fungsi jaringan tumbuhan terhadap motivasi belajar peserta didik SMAN 1 Samalanga Nurfida Jufra; Hafnati Rahmatan; Hasanuddin Hasanuddin
Jurnal Edubio Tropika Vol 5, No 2 (2017): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

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Abstract

Penelitian mengenai pemanfaatan Lembar Kerja Peserta Didik (LKPD) berbasis Learning cycle 7E pada materi struktur dan fungsi jaringan tumbuhan di SMAN 1 Samalanga bertujuan untuk mengetahuimotivasi belajar peserta didik. Penelitian ini telah dilaksanakan pada bulan Agustus 2016. Metode yang digunakan adalah eksperimen semu (quasi eksperimental). Populasi penelitian adalah seluruh peserta didikkelas XI IPA SMAN 1 Samalanga. Penelitian ini dilaksanakan pada dua kelas yaitu kelas XI IPA-1 sebagai kelas eksperimen dan kelas XI IPA-2 sebagai kelas kontrol. Pengumpulan data menggunakan angket motivasi untuk mengetahui motivasi. Analisis data motivasi dianalisis menggunakan persentase, Hasil motivasi peserta didik kelas kontrol diperoleh 33% motivasi cukup baik, 59% motivasi baik, dan 8% motivasi sangat baik sedangkan motivasi peserta didik kelas eksperimen diperoleh 56% dengan motivasi baik dan 44% denganmotivasi sangat baik. Kesimpulan dalam penelitian ini adalah pembelajaran menggunakan LKPD berbasis Learning cycle 7E pada materi struktur dan fungsi jaringan pada tumbuhan dapat  meningkatkan motivasi belajar peserta didik.Kata Kunci: Learning Cycle 7E, LKPD danMotivasi.
The difference in mercury content in fish Barbodes schiiwanenfeldi and Osteochillus hasselti in Geumpang river of Geumpang district and Mane district, Pidie regency Hedriansyah Hedriansyah; Khairil Khairil; M Ali S
Jurnal Edubio Tropika Vol 6, No 2 (2018): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

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Abstract

Research on Differences in Mercury Content in Barbodes schiiwanenfeldi and Osteochillus hasselti in Geumpang River, Geumpang Subdistrict and Mane Subdistrict Pidie Regency was conducted on October 11, 2016 to November 1, 2016. The objectives of the study were to analyze differences in mercury content in muscle tissue of Barbodes schiiwanenfeldi and Osteochillus hasselti that lives in the Geumpang River of Pidie Regency. The method used in mercury analysis is Atomic Absorption Spectrophotometry (AAS). The results showed the average of total mercury content in Barbodes schiiwanenfeldi muscle tissue taken from Geumpang River at three observation stations was 0.0022 ppm, and the average of total mercury content in muscle tissue of Barbodes schiiwanenfeldi was 0.0007 ppm. The conclusion of this research is the average of mercury content in muscle tissue of Barbodes schiiwanenfeldi and Osteochillus hasselti fishes which were taken from Geumpang River are still on the recommended limit and there are differences of mercury content in the muscle tissue of Barbodes schiiwanenfeldi and Osteochillus hasselti in the area of Geumpang River of Pidie Regency.Keywords: Barbodes schiiwanenfeldi, Osteochillus hasselti, Geumpang River and Mercury.
The effectiveness of the ethanol extracts of avocado leaves larvicide against Aedes aegypti and Culex quinquefasciatus larvae mortality Dina Mellina Putri; M Ali S; Supriatno Supriatno
Jurnal Edubio Tropika Vol 6, No 1 (2018): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

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Abstract

This research aims to find out the influence of the ethanol extracts of avocado leaves against larvae mortality of Aedes aegypti. This research was carried out in July 2014 until June 2015. The method usedis Complete Random design experiment method consists of seven treatments and four replicates.Concentrations of ethanol extract of the leaves of the avocado are 1000 ppm, 2000 ppm, 3000 and 4000 ppm,ppm 5000 ppm. Analysis of the influence of the ethanol extracts of avocado leaves against mortality of larvae is performed with ANOVA test, while the LC50 is performed with probit test. ANOVA test results of Aedesaegypti larvae mortality obtained a value of Fcount = 1597.72 Ftable(0.05) = 2.57 and Culex quinquefasciatus larvae mortality retrieved the value Fhitung = 1127.19 Ftabel(0.05) = 2.57. The result of LC50 analyzes at 72 hours observation showed the concentration of ethanol extract of avocado leaves that can kill 50% Aedes aegyptilarvae is 732,84 ppm and Culex quinquefasciatus larvae is 961,75 ppm. The conclusion obtained is the administering of ethanol extracts of avocado leaves significantly affect the mortality of the larvae of Aedesaegypti and Culex quinquefasciatus, thus it is potential to be used as natural larvicide.Keywords: Larvicide, Avocado leaves, Aedes aegypti and Culex quinquefasciatus
The correlation between the using of learning journal and student’s learning achievement in the course of invertebrate zoology in department of biology education of FKIP Syiah Kuala University Banda Aceh Cut Hidayati; Hafnati Rahmatan; M Ali S
Jurnal Edubio Tropika Vol 6, No 1 (2018): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

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Abstract

The aim of the present research is to comprehend the correlation between the using of learning journal and students’ learning achievement in the course of Invertebrate Zoology in Biology Education Department of Teacher Training Faculty of Syiah Kuala University Banda Aceh. The data was collected on October to December 2016. The present research uses quasi-experiment method with one group pretest-posttest design. The participants of the research were the third grade students of Biology Education Department of Syiah Kuala University Banda Aceh that joined Invertebrate Zoology course. The instruments used in the present research are learning journal and assessment test. The data was analyzed using correlation and regression tests with the help of SPSS 16.00 for Windows. The tests show that there are a strong relationship between learning journal and students’ learning achievement (r = 0,473) and that the learning journal has influence as many as 22,3% to the students’ learning achievement. It can be concluded that there is a positiveand significant correation between learning journal and the learning achievement of students in Biology Education Department of Syiah Kuala Univeristy.Keywords: Learning Journal, Learning Achievement and Invertebrate Zoology.
Penerapan strategi inkuiri terbimbing dan peta konsep dalam mengurangi miskonsepsi pada materi jaringan tumbuhan Ira Mursyida; Muhibbuddin Muhibbuddin; Supriatno Supriatno
Jurnal Edubio Tropika Vol 5, No 2 (2017): Jurnal EduBio Tropika
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Abstract

Penelitian bertujuan mengetahui penerapan strategi pembelajaran inkuiri terbimbing dan peta konsep terhadap pengurangan miskonsepsi mahasiswa pada materi jaringan tumbuhan. Pengambilan datadilakukan pada tanggal 10 februari sampai dengan 16 april 2016. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan design pretest postest control group. Populasi penelitian seluruh mahasiswa STKIP Bina Bangsa Meulaboh jurusan Biologi berjumlah 166 mahasiswa. Sampel diambil denganteknik random sampling, berjumlah 40 mahasiswa, terdiri dari kelas eksperimen dan kelas kontrol. Instrumen yang digunakan adalah soal pilihan ganda model CRI (Certainty of Response Index). Hasil penelitian menunjukkan bahwa mahasiswa mengalami miskonsepsi pada semua sub materi saat pemberian pretes yaitu jaringan meristem (52%); jaringan pelindung (53%); jaringan dasar (62%); jaringan pembuluh (59%), sedangkan saat pemberian postes, jaringan meristem (18%); jaringan pelindung (19%); jaringan dasar (22%); jaringan pembuluh (12%). Simpulan penelitian ini adalah terdapat pengurangan miskonsepsi materi jaringan tumbuhan melalui penerapan strategi pembelajaran inkuiri terbimbing dan peta konsep.Kata Kunci: Strategi Inkuiri Terbimbing, Peta Konsep dan Miskonsepsi.
Feasibility analysis of development of e-learning evaluation tool based on moodle on biology Ariyanti Ariyanti; Hasanuddin Hasanuddin; Abdullah Abdullah
Jurnal Edubio Tropika Vol 6, No 2 (2018): Jurnal EduBio Tropika
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Abstract

The research aimed to find out the feasibility of e-learning evaluation tool based on Moodle on biology subject. This research had been conducted on April 2017 at SMPN 2 Banda Aceh. This research usedresearch and development method. The samples are 200 students of class VIII SMPN 2 Banda Aceh, consists of 8 classes, namely VIII-1, VIII-2, VIII-3, VIII-4, VIII-5, VIII-6, VIII-7, and VIII-8, and science teachers are 6 students. Data were collected using the questionnaire. The obtained data are responses of students and teachers on e-learning evaluation tool based on Moodle. The results showed that the validity test to e-learning evaluation tool based on Moodle has a validation rate of 87,5%. Response of students and teachers to e-learning evaluationtool based on Moodle is positive because the average of agree comments of students and teachers is ≥ 70%.Keywords: Development of Evaluation Tool, e-learning, Moodle and Biology
Estimated population of sumatran elephants (Elephas maximus sumatranus) defecation method based on state forest East Aceh district Peunaron Wahyu Hidayat; Abdullah Abdullah; Khairil Khairil
Jurnal Edubio Tropika Vol 6, No 1 (2018): Jurnal EduBio Tropika
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Abstract

This study aims to determine the density of the Sumatran elephant (Elephas maximus sumatranus) based on the method of defecation in the forest area peunaron East Aceh district. The data were collected from July 2016 until November 2016. Data collection for Sumatran elephant density was done bysurvey technique. By purposive sampling method. Analysis of elephant density data using defecation formula. This study provides results that the density of Sumatran elephants in East Aceh District 0.0066 up to 0.0051 oneindividual elephant requires 151 till 192 Km 2 / individual. The conclusion shows that the carrying capacity of Sumatran elephant habitat is poor.Keywords: Estimation, Elephant Population and East Aceh.
Pengembangan lembar kerja peserta didik (LKPD) berbasis inkuiri terbimbing untuk meningkatkan pemahaman konsep peserta didik pada materi sistem pernapasan manusia kelas VIII di SMPN 1 Indrapuri Tati Yulia Fitri; Hasanuddin Hasanuddin; Abdullah Abdullah
Jurnal Edubio Tropika Vol 5, No 2 (2017): Jurnal EduBio Tropika
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Abstract

Penelitian ini bertujuan mengetahui pengembangan LKPD hasil pengembangan berbasis inkuiri terbimbing, peningkatan pemahaman konsep. Penelitian dilaksanakan pada bulan Agustus 2016. Metode yang digunakan experimental dengan jenis penelitian pengembangan. Rancangan penelitian adalah Pretest-Posttest Control Group Design. Sampel penelitian berjumlah 48 peserta didik dari dua kelas.. Instrumen penelitian berupa tes untuk mengukur hasil belajar. Data dianalisis dengan uji independent sample t-test dengan bantuanSPSS 17.0 for windows pada taraf signifikan 0.05. Hasil penelitian menunjukkan bahwa LKPD berbasis inkuiri terbimbing dapat digunakan dengan persentase validitas 88.33%. Hasil uji-t menunjukkan bahwa thitung 0.163  ttabel 0.05 dengan persentase peningkatan pemahaman konsep mencapai 85.53%. Dapat disimpulkan bahwapengembangan LKPD berbasis inkuiri terbimbing dapat digunakan, dan dapat meningkatkan pemahaman konsep.Kata Kunci: Pengembangan, LKPD Berbasis Inkuiri Terbimbing dan Pemahaman Konsep.
The creativity of learners through process learning project based learning (PJBL) in SMAN Krueng Barona Jaya Tria Maulida; Ismul Huda; M Ali S
Jurnal Edubio Tropika Vol 6, No 2 (2018): Jurnal EduBio Tropika
Publisher : Jurnal Edubio Tropika

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Abstract

This study was designed to determine the comparative creativity of learners who follow PjBL in the environment around with students who follow PjBL in the classroom. The study was conducted from May 2016 to May 2017. The study used a descriptive approach with experimental research type. Design in research is simple factorial design 2x2. The sample of the study amounted to 121 students. The instrument of research in the form of observation sheet of creativity of learners. Data were analyzed by the non-parametric statistical test of Mann Whitney U at a significant level of 0.05. The results showed that the creativity of students Z = 9.179 and Z = 7.563 which means the value of Z ˃ Z-table =1,96 means that the application of PjBL model in the class and in the environment has a significant effect on the creativity of the students. It can conclude that students who follow PjBL in the environment show significantly better creativity than students who follow PjBL in the classroom.
Application of learning discovery learning model combined media audiovisual on students achievement in material excretion system in madrasah aliyah Banda Aceh Fazrina Fazrina; Khairil Khairil; Ismul Huda
Jurnal Edubio Tropika Vol 6, No 2 (2018): Jurnal EduBio Tropika
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Abstract

This study aims to determine the effect of application model discovery learning combined audiovisual media on student learning outcomes in the material excretory system. Data collected in February until March 2017. The method used in this study is a quasi-experimental design with the matching only pretest-posttest control group design with sample 110 students. The research conducted in the experimental class and control class. The instrument used was a test to assess student learning outcomes. Analysis of data using test Mann Whitney U at significant level 0.05. The results showed Sig. (2-tailed) 0.000 0.05. Conclusion, The learning model discovery, learning combined audiovisual media significantly influence student learning outcomes in the material excretory system.

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