Nana Kariada Tri Martuti
Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Semarang, Indonesia

Published : 6 Documents
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Journal : Journal of Biology Education

PENERAPAN PENDEKATAN SAVI (SOMATIS, AUDITORI, VISUAL, DAN INTELEKTUAL) PADA MATERI KEANEKARAGAMAN HAYATI DI SMA Wendraningrum, Dhenok; Tri Martuti, Nana Kariada; Marianti, Aditya
Journal of Biology Education Vol 3 No 1 (2014)
Publisher : Journal of Biology Education

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Abstract

The using approaches , methods , and models of learning that monotonous can cause less motivated students. The purpose of the research is for analizing the effectivity of the SAVI approach toward activity and result of students of SMA Negeri 1 Sragi on biodiversity material . The experiment held in SMA Negeri 1 Sragi Pekalongan second semester in the academic year of 2012/2013. Population of research is a SMA Negeri 1 Sragi students. The sample in this research was taken by purpose sampling. The research design using pre - experimental design approach that is One-Shot Case Study. Result of the research shown that  activity of students is 90% reached active and very active criteria. Result of completeness of study by student reach ≥ 75. Base on the result of research, we can conclude that SAVI approach is effective if it used in biodiversity material in senior high school.  Penggunaan pendekatan, metode, dan model pembelajaran yang monoton dapat mengakibatkan siswa kurang termotivasi. Penelitian ini bertujuan menganalisis efektivitas pendekatan SAVI terhadap aktivitas dan hasil belajar siswa SMA pada materi keanekaragaman hayati. Penelitian dilaksanakan di SMA Negeri 1 Sragi Pekalongan semester genap tahun ajaran 2012/2013. Populasi penelitian adalah siswa SMA Negeri 1 Sragi. Sampel dalam penelitian ini diambil dengan purposive sampling. Rancangan penelitian menggunakan pendekatan pre-experimental design yaitu One-Shot Case Study. Hasil penelitian menunjukkan bahwa aktivitas siswa sebesar 90% mencapai kriteria aktif dan sangat aktif. Hasil ketuntasan belajar siswa mencapai nilai ≥ 75. Berdasarkan hasil penelitian dapat disimpulkan bahwa pendekatan SAVI efektif diterapkan pada materi keanekaragaman hayati di SMA.
PEMBELAJARAN MATERI VIRUS MENGGUNAKAN MEDIA KARTU BERGAMBAR DI SMA NEGERI 2 WONOSOBO Istifarini, Retno -; Bintari, Siti Harnina; Tri Martuti, Nana Kariada
Journal of Biology Education Vol 1 No 2 (2012)
Publisher : Journal of Biology Education

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Development of Envirokal Booklet Media Based Problem Solving Material Environment Pollution Tiffany, Tiffany; Pribadi, Tyas Agung; Tri Martuti, Nana Kariada
Journal of Biology Education Vol 7 No 1 (2018): April 2018
Publisher : FMIPA UNNES

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The aim of the research is to know the worthiness and the effectiveness of Envirokal (Environment of Pekalongan) booklet with problem-solving method in the lesson of environmental pollution against student’s learning outcome. The research is done at Senior High School 3 Pekalongan with a Research and Development (R&D) design, with 10 steps of research starting from the needs assessment, until obtaining the final product, i.e. booklet. The assessment done by the experts shows that the Envirokal Booklet obtained high scores as and it was concluded that the Envirokal Booklet was very effective to be used as learning material and could increase the individual score and classical completeness.
POTENSIAL STUDY OF WASTE MANNAGEMENT EXTRACURRICULAR TO DEVELOP STUDENTS’ ENVIRONMENTAL CARING CHARACTER IN SMAN 13 SEMARANG Prabawati, Desi Ayu; Tri Martuti, Nana Kariada; Isnaeni, Wiwi
Journal of Biology Education Vol 7 No 1 (2018): April 2018
Publisher : FMIPA UNNES

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Abstract

SMAN 13 Semarang is one of the schools in Semarang that develops waste management as an extracurricular activities. However, students at SMA N 13 Semarang are still seen littering, using plastic as food wrappers, and have not sorted out garbage. Students are expected to have high awareness to contribute to reducing environmental damage by participating in waste management. This study aims to examine the extracurricular potential of waste management in developing the environmental caring character of the students. This research uses qualitative approach with case study research type. The number of primary informants is 15 students who are active in extracurricular waste management. The results showed that students have basic knowledge about the environment through the subject of PLH but have not been able to develop it. Curiosity has been formed because students have an interest in watching television shows and reading environmental related articles, but in terms of providing information media is still limited through teachers. Students throw garbage at the place provided, but to sorting garbage still less. Based on the results of research and discussion can be concluded that the characters that have been formed is used to maintain the cleanliness of the environment, used to dispose of waste in place, the school provides cleaning equipment, and responsible for maintaining environmental cleanliness. Character that has been formed and still requires teacher assistance is the character to sort out garbage, provide communication media and explore knowledge about the environment.