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Dahlia Dahlia
Pendidikan Biologi Pascasarjana Universitas Negeri Malang
Education

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PENGEMBANGAN VIRTUAL LABORATORY BERBASIS PENELITIAN DNA BARCODING DURIAN MERAH Winda Dwi Astuti; Dwi Listyorini; Dahlia Dahlia
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 2, No 12: Desember 2017
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (439.07 KB) | DOI: 10.17977/jptpp.v2i12.10291

Abstract

This research aims to develop the virtual laboratory learning media in genetic engineering course. This type of this reseach is development. Data is collected with observation, interview, and distribution of questionnaire. Validation result shows that the virtual laboratory learning media is valid to use for genetic engineering course. It shows the result of subject expert (56,3%), media expert (57,1%), and lecturer (65,6%). Students give good response in the virtual laboratory learning media for genetic engineering course. Penelitian ini bertujuan untuk mengembangkan media pembelajaran virtual laboratory untuk matakuliah rekayasa genetika. Jenis penelitian ini adalah pengembangan. Data dikumpulkan dengan melakukan observasi, wawancara, dan penyebaran angket. Hasil validasi ahli, media pembelajaran virtual laboratory layak digunakan untuk matakuliah rekayasa genetika. Hal ini dapat dilihat dari hasil validasi ahli materi sebesar 56,3%, ahli media sebesar 57,1%, dan praktisi lapangan sebesar 65,6%. Mahasiswa memberikan respon baik untuk media pembelajaran virtual laboratory untuk matakuliah rekayasa genetika. 
STUDI JENIS DAN POTENSI OBAT PADA TUMBUHAN FICUS Ummul Hasanah; Murni Saptasari; Dahlia Dahlia
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 2, No 7: JULI 2017
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (336.367 KB) | DOI: 10.17977/jptpp.v2i7.9699

Abstract

This study examines the morphology and the medicinal potential of the Ficus plants in the Bantimurung Bulusaraung National Park. The study was conducted in April—November 2016. The plant exploration was conducted with cruise method. The research procedure consists of sampling, morphological characterization, species identification, and medicinal potential review. The morphological characterization is used for identification purposes. Identification shows that there are several Ficus plants, those are Ficus botryocarpa Miq., Ficus exasperata Vahl, Ficus microcarpa Lf, Ficus racemosa L., and, Ficus variegate Blume which has potential as anti-cancer, anti-microbial, analgesic, anti-inflammatory, anti-diarrhea, and antioxidants.Penelitian ini mengkaji morfologi dan potensi obat pada tumbuhan Ficus yang terdapat di Taman Nasional Bantimurung Bulusaraung. Penelitian dilakukan pada bulan April—November 2016. Eksplorasi tumbuhan dilakukan dengan metode jelajah bebas. Prosedur penelitian terdiri dari pengambilan sampel, karakterisasi morfologi, identifikasi jenis, dan kajian potensi obat. Karakterisasi morfologi digunakan untuk kepentingan identifikasi. Identifikasi menunjukkan terdapat beberapa tumbuhan Ficus, antara lain Ficus botryocarpa Miq., Ficus exasperata Vahl., Ficus microcarpa L.f., Ficus racemosa L., dan Ficus variegate Blume yang berpotensi sebagai anti kanker, anti mikroba, analgesik, anti inflamasi, anti diare, dan antioksidan.
PENGEMBANGAN PEMBELAJARAN BIOLOGI BERBASIS INKUIRI TERBIMBING BERSUMBER BELAJAR LINGKUNGAN LOKAL PESISIR PANTAI BAJOE Maulidin Alwi; Ibrohim Ibrohim; Dahlia Dahlia
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 2, No 8: AGUSTUS 2017
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (500.511 KB) | DOI: 10.17977/jptpp.v2i8.9884

Abstract

This research aimed to develop guided inquiry-based learning instruments on environment change material that was based on local coast learning resources that could improve students’ scientific skill and achievement. The learning instruments developed were a syllabus, lesson plans, assessment instruments, and student worksheets. This research employed Borg and Gall’s development model. Expert validation and readability test showed that the products were valid and did not need any revision. The students’ achievement on scientific skill belonged to the categories of good and very good, and their completion achievements were above 75%. Their response belonged to the categories of positive and very positive. As the result, it could be concluded that the learning instruments developed in this research were able to improve the students’ scientific skill and achievement.Penelitian pengembangan ini bertujuan menghasilkan perangkat pembelajaran materi perubahan lingkungan berbasis inkuiri terbimbing bersumber belajar lingkungan lokal pesisir pantai yang dapat meningkatkan keterampilan ilmiah dan hasil belajar siswa. Perangkat pembelajaran yang dikembangkan terdiri dari silabus, RPP, instrumen penilaian, dan LKS. Model pengembangan yang digunakan mengadaptasi model Borg and Gall. Hasil validasi ahli dan uji coba keterbacaan mencapai kategori sangat valid sehingga tidak perlu direvisi. Pencapaian nilai untuk keterampilan ilmiah siswa pada kategori baik dan sangat baik dan hasil belajar siswa tuntas diatas 75%. Respon siswa pada kategori positif dan sangat positif. Hal ini menunjukkan perangkat pembelajaran yang dikembangkan dapat meningkatkan keterampilan ilmiah dan hasil belajar siswa.
Co-Authors Dwi Listyorini Ibrohim Maulidin Alwi Murni Sapta Sari Ummul Hasanah Winda Dwi Astuti