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All Journal BIOTIK: Jurnal Ilmiah Biologi Teknologi dan Kependidikan
Abdullah Abdullah
Pascasarjana Program Studi Magister Pendidikan Biologi Universitas Syiah Kuala
Biochemistry, Genetics & Molecular Biology Education

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Analisis Miskonsepsi Buku Teks Pelajaran Biologi Kelas XI Semester 1 SMAN di Kota Banda Aceh Nurul Fajriana; Abdullah Abdullah; Safrida Safrida
Biotik Vol 4, No 1 (2016): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v4i1.1071

Abstract

This study was designed to identify the misconceptions in biology textbooks of class XI used by the students of senior high school in Banda Aceh. The method used was descriptive method. The instrument used was observation sheet. The results showed that the Biology textbooks used by the students have some misconceptions. The highest misconceptions was found in the topic of skeletal system (27%), circulatory system (25%) and the lowest one was found in the topic of cell (9%).
Dampak Pengalihan Lahan Mangrove Terhadap Keanekaragaman Benthos di Kecamatan Jaya Baru Kota Banda Aceh Fitria Ulfa; Muhammad Ali Sarong; Abdullah Abdullah
Biotik Vol 4, No 1 (2016): JURNAL BIOTIK
Publisher : Universitas Islam Negeri Ar-Raniry

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/biotik.v4i1.1069

Abstract

This study aims to determine the impact of the land transfer to the diversity of mangrove benthos in the district of Banda Aceh Jaya Baru. This research was conducted in September-November 2014 in an area of mangrove Jaya Baru sub-district of Banda Aceh. The method used survey method or direct observation. Stations were divided into four stations using purposive sampling method on the basis of the existence of mangrove. Benthos diversity analyzed by formula diversity index, while the impact of the transfer was analyzed with the description. The results obtained by analysis of benthos diversity on land that has been reclaimed 1.18 and on land that is not reclaimed 1,17. The conclusion is the diversity of benthos was proving that the land transfer mangrove in the district of Banda Aceh Jaya Baru impact on the benthos diversity that needs to be disseminated and awareness-raising so that the mangrove ecosystem is maintained.
Co-Authors Ali Sarong Fitria Ulfa Nurul Fajriana Safrida Safrida