THE STREAM APPROACH (SCIENCE-TECHNOLOGY-RELIGION-ENGINEERING-ARTS-MATHEMATICS) PROVIDES STUDENTS 'THINKING HABITSAbstractThis research develops an Applied Biology learning program using a science-technology-religion-engineering-arts-mathematics (STREAM) approach that can equip students with habits of mind. These thinking habits include systems thinking skills. The Applied Biology learning content includes compost making, nata de soya making, and biopesticides making. The research was carried out in the Microbiology course on the topic of Applied Microbiology. During the lectures, the learning process combines the 3Es learning cycle model (exploration-explanation-expansion phase), Jigsaw-type cooperative, and a combination of various learning methods. Students are trained in scientific process skills and designing /engineering skills. The products of the program consisted of modifications to the syllabus and the microbiology course matrix, performance tasks on students' worksheet, the STREAM approach scheme, system thinking skills' question instruments, concept map rubrics and scores. The resul indicate that system thinking skills in Applied Biology learning content could be equipped to students using the STREAM approach. AbstrakPenelitian mengembangkan program pembelajaran Biologi Terapan menggunakan pendekatan science-technology-religion-engineering-arts-mathematics (STREAM) yang dapat membekalkan kebiasaan berpikir. Kebiasaan berpikir tersebut diantaranya keterampilan berpikir sistem (KBS). Konten Biologi Terapan antara lain pembuatan kompos, nata de soya, dan biopestisida. Penelitian dilaksanakan pada perkuliahan Mikrobiologi pada pokok bahasan Mikrobiologi Terapan. Selama pembelajaran memadukan model siklus belajar 3Es (fase eksplorasi-pengenalan konsep-aplikasi konsep), kooperatif tipe Jigsaw, dan kombinasi metode belajar. Mahasiswa dilatihkan keterampilan proses saintifik dan mendesain (engineering). Produk program terdiri dari modifikasi pada silabus dan modifikasi matriks perkuliahan Mikrobiologi, tugas kinerja (task) pada lembar kerja mahasiswa (LKM), skema pendekatan STREAM, instrument soal KBS, dan skor beserta rubrik peta konsep. Hasil penelitian mengidikasikan bahwa KBS dapat dibekalkan kepada mahasiswa menggunakan pendekatan STREAM.

KONTRIBUSI PENGETAHUAN KONTEN, PEDAGOGI, DAN TEKNOLOGI TERHADAP PEMBENTUKAN TPACK GURU IPA AbstrakModel integrasi teknologi mengalami perubahan dari model yang berfokus pada teknologi ke model yang berfokus pada pedagogi, salah satunya adalah TPACK. Informasi mengenai kemampuan TPACK guru IPA dan kontribusi pengetahuan konten, pedagogi, dan teknologi dalam pembentukan TPACK guru masih belum banyak tersedia. Oleh sebab itu, penelitian ini bertujuan untuk memperoleh informasi mengenai kemampuan TPACK guru IPA dan kontribusi pengetahuan konten, pedagogi, dan teknologi dalam pembentukan TPACK. Penelitian survei ini melibatkan 88 orang guru mata pelajaran IPA Kota Banda Aceh. Data mengenai kemampuan TPACK guru diperoleh dari soal tes berbentuk pilihan berganda. Penyebaran soal dilakukan secara langsung melalui kegiatan pelatihan. Analisis data dilakukan secara statistik deskriptif dan inferensial (pemodelan SEM-PLS). Hasil penelitian menunjukkan bahwa profil kemampuan TPACK guru IPA SMP di Kota Banda Aceh didominasi oleh  pengetahuan konten (CK). Hasil analisis SEM-PLS menunjukkan bahwa CK, PK, dan PCK secara langsung dan tidak langsung berkontribusi dalam pembentukan TPACK guru IPA SMP di Kota Banda Aceh. Pemerintah dan penyelenggara pendidikan diharapkan dapat membantu guru untuk meningkatkan kemampuan menggunakan teknologi secara efektif dalam kegiatan pembelajaran agar terbentuk TPACK yang komprehensif.AbstractThe model of technology integration has changed from models that focus on technology to models that focus on pedagogy, one of which is TPACK. The information about science teachers’ TPACK and the contribution of content, pedagogy, and technology on the formation of science teachers’ TPACK is still limited. Therefore, this research aimed to obtain information about the science teachers’ TPACK and the contribution of content, pedagogy, and technology on the formation of TPACK. This survey research involved 88 science teachers from Banda Aceh City. The data about science teachers’ TPACK was obtained from multiple-choice test questions. The questions were distributed directly through training activities. Data analysis was performed by descriptive and inferential statistics (SEM-PLS modeling). The results showed that the TPACK ability profile of junior high school science teachers in Banda Aceh City was dominated by content knowledge (CK). The results of the SEM-PLS analysis showed that CK, PK, and PCK, directly and indirectly, contributed to the formation of the science teachers’ TPACK in junior high school in Banda Aceh City. The government and education providers were expected to be able to help teachers to improve the ability to use technology effectively in learning activities to form a comprehensive TPACK.

This study aims to find out the marketing channel of tiger shrimp from the farmers to the final consumer and efficient marketing of tiger shrimp in Sungai Lumpur village Regency Cengal District Ogan Komering Ilir. This research was conducted in Sungai Lumpur village Regency cengal District Ogan Komering Ilir from May-Juli 2017. The method used in this research is survey method, for sampling method used simple random sampling method. To collect the data in this research used observation and interview methods by using a quisionary aids that have been prepared previously. Data processing is done using kualitatif and kuantitatif analysis. The result of this research indicates there are three marketing channels of tiger shrimp in Sungai Lumpur village Regency Cengal District Ogan Komering Ilir and the three marketing channels are efficient.

This study aimed to analyze how the ability of biology teachers forum (called as MGMP Biology teachers) on the 21 st century TPCK. This case study was conducted on 10 MGMP Biology teachers from different schools as the participants. The data were collected by using a questionnaire. The data analysis was conducted descriptively based on 7 components in TPCK of the 21st century: Pedagogical Knowledge (PK), Content Knowledge (CK), Technological Knowledge (TK), Pedagogical Content Knowledge (PCK), Technological Pedagogical Knowledge (TPK), Technological Content Knowledge (TCK) and Technological Pedagogical Content Knowledge (TPCK). The results showed that the mean PK (2.90), CK (2.40), TK (2.25), PCK (1.92), TPK (1.93) and TPACK (1.97) TCK with averages (1.73) was categorized as very less ability. This result shows that the ability of 21st century TPCK of the teachers still needs to be improved on the aspects of content mastery, pedagogy and technology.

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