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Journal of Biology Education
Published by Universitas Negeri Semarang
ISSN : 2540833X     EISSN : 22526579     DOI : -
Core Subject : Science, Education,
Biochemistry, Genetics & Molecular Biology Education
Journal of Biology Education [e-ISSN 2540-833X | p-ISSN 2252-6579 | DOI 10.15294/jbe | DOAJ toc/2252-6579 | Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Negeri Semarang] publishes research articles and conceptual analysis of philosophy, education theory, biology education research, instrument of biology learning tools, biology of learning media, biological experiments developing, and evaluation of biology learning.
Arjuna Subject : -
Articles 956 Documents
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KOMPETENSI PEDAGOGIK DAN KEPRIBADIAN GURU BIOLOGI BERSERTIFIKAT PENDIDIK DI SMA NEGERI 3 SEMARANG Rahayu, Ginanjar Puji; Endang Susilowati, Sri Mulyani; Rahayu, Enni Suwarsi
Journal of Biology Education Vol 1 No 2 (2012)
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PENERAPAN PENDEKATAN PROBLEM POSING DENGAN MODEL PREDICT OBSERVE EXPLAIN (POE) PADA MATERI FOTOSINTESIS DAN GERAK TUMBUHAN Wahyuni, Rizkiya Eka; Anggraito, Y. Ulung; Purwantoyo, Eling
Journal of Biology Education Vol 3 No 2 (2014)
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 _______________________________________________________________Penelitian ini bertujuan untuk menguji keterterapan dan keefektifan pendekatanproblem posing dengan model predict observe explain (POE) pada materi fotosintesis dan gerak tumbuhan di SMP. Design penelitian yang digunakan yaituPre Experimental Design dengan pola One Shot Case Study yang diterapkan kepada seratus siswa VIIIA, VIIIB, dan VIIIC. Sampel diambil dengan teknikconvenience sampling. Hasil penelitian menunjukkan bahwa rata-rata keaktifan siswa mencapai ≥83% dan ketuntasan klasikal hasil belajar sebesar 82%, kinerja guru termasuk criteria baik (84%), 75% alat dan bahan praktikum tersedia, sebagian besar siswa (≥92%) dan guru Biologi kelas VIII memberikan tanggapan yang positif terhadap pembelajaran. Berdasarkan hasil penelitian disimpulkan bahwa penerapan pendekatan problem posing dengan model predict observe explain (POE) dapat diterapkan dan efektif untuk meningkatkan hasil belajar dan aktivitas siswa pada materi fotosintesis dan gerak tumbuhan di SMP N 3 Lasem.Abstrak   Abstract _______________________________________________________________ The aims of this study to test  theappliedand effectiveness of the problem posing approach with predict observe explain (POE) model at the study of photosynthesis and plant movement in junior high school. The study design which was used Pre Experimental Design with One Shot Case Study Design which was applied to one hundred students from grade VIIIA, VIIIB, and VIIIC students. Sampleswere taken by a convenience sampling technique. The research showed that the mean of student’s activeness during the study reach to ≥83 % and students’ mastery learning equal to 82%, the teacher’s performance during the study was good categories (84%), The availability of equipment and material experimentwas75%, most of student (92%) and Biology teacher of grade VIII gave positivelyresponded to lesson. Based on the result of study can be concluded that the implementation of problem posing approach with predict observe explain (POE) model can be applied and effective to improve student learning outcomes and students activity on the material of photosynthesis and plant movement in the SMP N 3 Lasem.
PENGEMBANGAN SUPLEMEN PEMBELAJARAN BERBASIS POGIL PADA MATERI SISTEM PEREDARAN DARAH TINGKAT SMP -, Panji; Susanti, Retno; Widianti, Tuti
Journal of Biology Education Vol 2 No 3 (2013)
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The study is aimed to analyze the development process and effectiveness of learning suplement base POGIL in circulation system material. This is a Research and Development (R&D) work. The developed learning suplemen consist of students worksheet and learning videos, completed by syllabus and lesson plan as implementation guides. Learning suplemen base POGIL races students to find the material concept ourselves. There are question in students worksheet that guides students find concept by explore pictures, explanations, and videos. POGIL base learning promote students to develop essential skill, it is skill that important to interact in class. The developing process has several steps, it is problem and potension analysis, date collecting, product design, design validation, 1st revision, applied test, 2nd revision, usage test, 3th revision until established  final product. Learning supplement judged by material expert and curriculum expert respectively with percentage 84,6% and 100% (very valid criteria). Learning supplement effective in used in learning process of Junior High School proved by student’s completeness is 88,7%; high-activities students is 98,15%; teacher opinion is very good (100%); and students opinion is very good (88,45%). Metacognition skill develop by student’s self assessment as indicator. Penelitian ini bertujuan untuk mengkaji proses pengembangan dan efektivitas suplemen pembelajaran berbasis Process Oriented Guided Inquiry Learning (POGIL) pada materi sistem peredaran darah tingkat SMP. Penelitian ini merupakan penelitian Research and Development (R&D). Suplemen pembelajaran yang dikembangkan terdiri atas LDS dan video pembelajaran, dilengkapi silabus dan RPP sebagai panduan pelaksanaan. Suplemen pembelajaran berbasis POGIL memacu siswa menemukan konsep materi dengan kemampuan sendiri. Pembelajaran berbasis POGIL memacu siswa mengembangkan kemampuan esensial, yaitu kemampuan untuk berinteraksi dalam masyarakat kelas. Pengembangan suplemen pembelajaran dilakukan melalui tahap analisis potensi dan masalah, pengumpulan data, mendesain produk, validasi desain, revisi I, uji coba keterterapan, revisi II, uji coba pemakaian, revisi III, dan menghasilkan produk final. Validator ahli materi dan ahli kurikulum menilai suplemen pembelajaran sangat valid berturut-turut dengan persentase 84,6% dan 100%. Suplemen pembelajaran yang dikembangkan efektif diterapkan dalam kegiatan pembelajaran di SMP. Hal tersebut dibuktikan dengan ketuntasan belajar siswa 88,7%; siswa yang beraktifitas tinggi 98,15%; tanggapan guru sangat baik (100%); dan tanggapan siswa sangat baik (88,45%). Kemampuan metakognisi berkembang dengan indikator siswa mampu melakukan kegiatan evaluasi diri..
PEMBELAJARAN BERBASIS PROYEK PEMBUATAN MINIATUR EKOSISTEM UNTUK MENGOPTIMALKAN HASIL BELAJAR EKOLOGI PADA SISWA SMA Setyaningrum, Tri Wahyu; Rahayu, Enni Suwarsi; Setiati, Ning
Journal of Biology Education Vol 4 No 3 (2015)
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Penelitian ini bertujuan untuk menentukan pengaruh pembelajaran berbasis proyek pembuatan miniatur ekosistem terhadap hasil belajar ekologi pada siswa SMA dan menganalisis efektivitas  pembelajaran berbasis proyek pembuatan miniatur ekosistem dalam mengoptimalkan hasil belajar ekologi pada siswa SMA. Penelitian ini menggunakan rancangan Quasi Experimental dengan menggunakan pola the randomized posttest-only control group design, using matched group dengan menggunakan kelas kontrol dan eksperimen. Data yang dikumpulkan berupa hasil belajar siswa (nilai afektif, kognitif, dan psikomotorik), data tanggapan siswa dan guru.  Data hasil belajar siswa dianalisis menggunakan uji statistik komparasi dan uji ketuntasan belajar klasikal sedangkan tanggapan siswa dan guru dianalisis secara deskriptif persentase. Berdasarkan hasil penelitian, pembelajaran berbasis proyek pembuatan miniatur ekosistem berpengaruh terhadap hasil belajar kognitif dan psikomotorik siswa namun tidak berpengaruh terhadap hasil belajar afektif. Hasil penelitian juga menunjukkan bahwa pembelajaran berbasis proyek pembuatan miniatur ekosistem efektif dalam mengoptimalkan hasil belajar kognitif dan psikomotorik karena memenuhi kriteria efektivitas yaitu sebagai berikut: 1) terdapat perbedaan hasil belajar kognitif dan psikomotorik siswa pada kelas kontrol dan eksperimen, 2) nilai kognitif: 91,17 % siswa mencapai KKM, 3) nilai psikomotorik: 100 % siswa mencapai KKM, 4) tanggapan siswa dan guru mencapai kategori sangat baik.  This research aimed to determine the effect of project-based learning of making ecosystems miniature to the ecology learning achievement at high school students and analyze the effectiveness of project-based learning of making ecosystems miniature to optimize the ecology learning achievement at high school students. This research was Quasi Experimental Design. The design of  this research was  the randomized posttest-only contro group design, using matched group with experimental and control class. Data collected in the form of student learning outcomes (value of affective, cognitive and psychomotor), response data of students and teachers . Student learning outcome data were analyzed using statistical comparative test and classical learning completeness while students and teacher responses were analyzed descriptively percentage. Based on the results of the research, project-based learning of making ecosystems miniature influence students learning achivement on cognitive and psychomotoric but does not affect the affective learning achievement. The results of the research also showed that project-based learning of making ecosystems miniature effective to optimizing cognitive and psychomotoric learning achievement. It was shown by 1)  there are differences cognitive and psychomotor learning achievement of students in control and experimental’s class 2) the cognitive scores of 91.17% students reached KKM, 3)the psychomotoric scores 100% students reached KKM, 4) the responses of students and teacher reached very goo category.
PENERAPANSTRATEGI BIOEDUTAINMENT PADA PEMBELAJARAN MATERI TUMBUHAN DI SMA NEGERI 1 WELERI Proboningrum, Ayutika; Marianti, Aditya; Irsadi, Andin
Journal of Biology Education Vol 2 No 1 (2013)
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Tujuan penelitian ini adalah untuk mengetahui keterterapan strategi bioedutainment pada pembelajaran materi tumbuhan di SMA Negeri 1 Weleri. Rancangan penelitian yang digunakan adalah One Shot Case Study.Populasi dalam penelitian ini siswa kelas X SMA Negeri 1 Weleri, sampel penelitian yaitu siswa kelas XE dan XF ditentukan dengan teknik cluster random sampling. Variabel bebas berupa penerapan strategi biedutainment pada pembelajaran materi tumbuhan dan variabel terikat berupa aktivitas siswa, hasil belajar dan tanggapan siswa. Jenis data berupa aktivitas siswa, hasil belajar, dan tanggapan siswa. Data dianalisis secara deskriptif persentase. Hasil penelitian menunjukkan bahwa persentase siswa yang sangat aktif pada kelas XE dan XF sama yaitu 90%. Ketuntasan klasikal siswa kelas XE93,3%dankelas XF 96,67%. Tanggapan siswa menunjukkan bahwa 98% siswa kelas XE dan 97% siswa kelas XF memberikan tanggapan sangat senang. Sehingga dapat disimpulkan bahwa penerapan strategi bioedutainment efektif diterapkan pada pembelajaran materi tumbuhan di SMA Negeri 1 Weleri.     Abstract ___________________________________________________________________ The purpose of this research was  to identify the effect of  the bioedutainment teaching strategy on  learning achievement on  Plantae subject matter at  SMA Negeri 1 Weleri. One Shot Case Study research design  was implemented in the study with  grade X students of SMA Negeri 1 Weleri, treated as populations, and the students from Grade XE and XF classes were selected as samples by the  random sampling technique. Independent variable was bioedutainment strategy implemented  to the study of Plant learning matterials, while its dependent  variables were students activities, learning results, and students responses. The data collected were  students’ acivities, learning results, and students’ responses. These data were then analyzed by descriptive percentage. The result of this research showed that 90% of XE students were very active and so were  XF students. The clasical learning achievements of XE students was 93,3% and 96,67% for XF students. The result of students’ responses indicated that 98% of XE students and 97% of XF students were very excited. The  bioedutainment strategy could be applied for the study of Plantae lesson  by the students at  SMA Negeri 1 Weleri.
PENGEMBANGAN MODUL PENCEMARAN LINGKUNGAN BERORIENTASI PAIKEM MENGGUNAKAN LIMBAH BATIK SEBAGAI SUMBER BELAJAR DI SMA Pambayun, Praninda Sekar; Dewi, Nur Kusuma
Journal of Biology Education Vol 4 No 1 (2015)
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Abstract Environmental pollution module PAIKEM oriented by using batik waste, is a learning material that integrated to Active, Innovative, Creative, Effective, and Fun to assessing pollution batik waste as a source of learning. The goal of this study was to determine the feasibility and effectiveness of the environmental pollution module PAIKEM oriented using batik waste as a source of learning for high school biology students. Based on preliminary observations result, it was needed to develop a module that uses batik waste as a source of environmental pollution study for biological stydy material. This research was a research and development that use a pretest-posttest control group design. The population in this study was X1-4 graders which specialized in Mathematics and Natural Sciences on Pekalongan State 2 High School, and the sample was X1 (as experimental class) and X2 (as control class). T test results showed that the average difference value of the pretest and posttest experimental class were greater than the control. Student activity in experimental class was qualified into high and very high categories (> 80%). Students and teachers had given the good responses to the module environmental pollution PAIKEM oriented using batik waste. Students creatively designing batik solid waste into works of interest. It can be concluded that the module environmental pollution PAIKEM oriented using batik was feasible and effective to be used in the enviromental pollutant studies. Abstrak Modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik merupakan bahan ajar yang mengintegrasikan Pembelajaran Aktif, Inovatif, Kreatif, Efektif, dan Menyenangkan dalam mengkaji pencemaran limbah batik sebagai sumber belajar. Penelitian ini bertujuan untuk mengetahui kelayakan dan keefektivan modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik sebagai sumber belajar dalam pembelajaran biologi di SMA. Berdasarkan observasi awal diketahui bahwa perlu dikembangkan modul yang mengkaji pencemaran limbah batik sebagai sumber belajar biologi materi pencemaran lingkungan. Penelitian ini adalah penelitian Research and Development dengan menggunakan pretestposttest control group design. Populasi dalam penelitian ini adalah siswa kelas X1-4 peminatan Matematika Ilmu Alam SMA N 2 Pekalongan, dan sampel yang digunakan adalah siswa kelas X1 (eksperimen) dan siswa kelas X2 (kontrol). Hasil uji t menunjukkan bahwa rata-rata selisih nilai posttestpretest kelass eksperimen lebih besar daripada kelas kontrol Hal tersebut menunjukkan bahwa modul berpengaruh secara signifikan terhadap pembelajaran. Aktivitas siswa kelas eksperimen masuk dalam kriteria tinggi dan sangat tinggi (>80%). Siswa dan guru memberikan tanggapan yang baik terhadap modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik. Siswa kreatif mendesain limbah padat batik menjadi karya-karya yang menarik. Berdasarkan hal tersebut dapat disimpulan bahwa modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik layak dan efektif digunakan sebagai salah satu sumber belajar materi pencemaran lingkungan.Abstract Environmental pollution module PAIKEM oriented by using batik waste, is a learning material that integrated to Active, Innovative, Creative, Effective, and Fun to assessing pollution batik waste as a source of learning. The goal of this study was to determine the feasibility and effectiveness of the environmental pollution module PAIKEM oriented using batik waste as a source of learning for high school biology students. Based on preliminary observations result, it was needed to develop a module that uses batik waste as a source of environmental pollution study for biological stydy material. This research was a research and development that use a pretest-posttest control group design. The population in this study was X1-4 graders which specialized in Mathematics and Natural Sciences on Pekalongan State 2 High School, and the sample was X1 (as experimental class) and X2 (as control class). T test results showed that the average difference value of the pretest and posttest experimental class were greater than the control. Student activity in experimental class was qualified into high and very high categories (> 80%). Students and teachers had given the good responses to the module environmental pollution PAIKEM oriented using batik waste. Students creatively designing batik solid waste into works of interest. It can be concluded that the module environmental pollution PAIKEM oriented using batik was feasible and effective to be used in the enviromental pollutant studies. Abstrak Modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik merupakan bahan ajar yang mengintegrasikan Pembelajaran Aktif, Inovatif, Kreatif, Efektif, dan Menyenangkan dalam mengkaji pencemaran limbah batik sebagai sumber belajar. Penelitian ini bertujuan untuk mengetahui kelayakan dan keefektivan modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik sebagai sumber belajar dalam pembelajaran biologi di SMA. Berdasarkan observasi awal diketahui bahwa perlu dikembangkan modul yang mengkaji pencemaran limbah batik sebagai sumber belajar biologi materi pencemaran lingkungan. Penelitian ini adalah penelitian Research and Development dengan menggunakan pretestposttest control group design. Populasi dalam penelitian ini adalah siswa kelas X1-4 peminatan Matematika Ilmu Alam SMA N 2 Pekalongan, dan sampel yang digunakan adalah siswa kelas X1 (eksperimen) dan siswa kelas X2 (kontrol). Hasil uji t menunjukkan bahwa rata-rata selisih nilai posttestpretest kelass eksperimen lebih besar daripada kelas kontrol Hal tersebut menunjukkan bahwa modul berpengaruh secara signifikan terhadap pembelajaran. Aktivitas siswa kelas eksperimen masuk dalam kriteria tinggi dan sangat tinggi (>80%). Siswa dan guru memberikan tanggapan yang baik terhadap modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik. Siswa kreatif mendesain limbah padat batik menjadi karya-karya yang menarik. Berdasarkan hal tersebut dapat disimpulan bahwa modul pencemaran lingkungan berorientasi PAIKEM menggunakan limbah batik layak dan efektif digunakan sebagai salah satu sumber belajar materi pencemaran lingkungan.      
ANALISIS SOAL ULANGAN SEMESTER GASAL BIOLOGI KELAS X DI KECAMATAN PETANAHAN KEBUMEN Masruroh, - -; Rudyatmi, Ely -; Ridlo, Saiful -
Journal of Biology Education Vol 1 No 2 (2012)
Publisher : Journal of Biology Education

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Tujuan penelitian ini adalah untuk mendeskripsikan kualitas soal ulangan biologi semester gasal kelas X di Petanahan, kabupaten Kebumen. Lokasi penelitian di SMA 1 Petanahan, MA Darussa’adah kritig dan MA Grogolpenatus tahun pelajaran 2010/2011. Data yang diambil adalah data kualitatif berupa hasil telaah soal berdasarkan kesesuaiannya dari segi materi, konstruksi dan bahasa. Data kuantitatif berupa validitas, reliabilitas, tingkat kesukaran, daya beda, dan efektivitas distraktor . Hasil penelitian menunjukkan bahwa secara kualitatif 75% soal sudah dapat digunakan, <10% soal terbuang. Dari segi kuantitatif, soal SMA yang digunakan valid, memiliki reliabilitas tinggi, indeks kesukaran sedang, dan sebagian besar distraktor sudah berfungsi. Secara keseluruhan, untuk soal SMA 40% soal dapat dipakai, 42% soal masih perlu direvisi dan 18% soal dibuang, sedangkan untuk soal MA 40% soal perlu direvisi dan 60% soal tidak dapat digunakan/dibuang. Simpulan dari penelitian ini adalah sebagian besar soal masih memerlukan revisi.   The objective of this research was to describe the quality of the questions in biology summative test for X grade at Petanahan Subdistrict of Kebumen. The research was done at SMA 1 Petanahan, MA Darussa’adah kritig and MA Grogolpenatus in the academic year of 2011/2012. The data obtained for this study was qualitative assessment on the basis of compatibility of subject matters, test construction and linguistic aspect. The quantitative data included test validity, reliability, difficulty, distinction level, and also efectiveness of the distractor. The results showed that 75% questions have been reasy for use, and < 10% questions should be deleted. Based on the quantitative assessment, SMA item tests were valid, higly reliable, and of medium difficulty index, and the distractors were effective. In general, 40% items could be used for test banking, 42% of them needed to be revised, and 18% had to be dileted. For MA, there were 40% of items that needed to be revised and 60% of them had to be dileted. The conclution of this research was that the most of test items needed to be improved.
SIKAP PROFESIONAL CALON GURU BIOLOGI TERHADAP PROFESI GURU Wijayanti, Ester Pranita; Prasetyo, Andreas Priyono Budi
Journal of Biology Education Vol 3 No 2 (2014)
Publisher : Journal of Biology Education

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Abstract ___________________________________________________________________The purpose of this study was to describe  biology teacher candidates’  attitudes toward teaching professions after their involvement in PPG SM-3T ‘Pendidikan Profesi Guru-Sarjana Mengajar di daerah terluar, terdepan dan tertinggal’, a pilot model of professional  teacher education  in  which teacher candidates  were  to finish two major training programs, a one-year social service program for rural and remote schools as part of character buildings and a one-year at campus professional teacher education as part of academic strengthening programs. A survey design was implemented on all 28 PPG SM-3T participants of first batch, as the entire population of interest. A questionnaire of 30 items was administered on the basis of the component of attitude and distributed to all participants. They were asked to express their belief and attitude toward the four key domains of teacher competencies (pedagogical, personal, social and professional capabilities) as stipulated by the Indonesia Ministry of National Education Decree Number 16 Year 2007. The results showed that a considerable part of the participants (96%) indicated that they had positive professional attitudes toward teachers as profession. Almost 96% of them showed positive attitudes towards pedagogical and professional capabilities, 89% and 93% of them also indicated they had positive attitudes towards personal and social competencies.Abstrak ___________________________________________________________________ Penelitian ini bertujuan untuk mendeskripsikan sikap profesional calon guru biologi terhadap profesi guru setelah terlibat dalam program Pendidikan Profesi Guru Sarjana Mengajar di daerah Terluar, Terdepan dan Tertinggal (PPG SM-3T). Program ini merupakan suatu model yang menuntun calon guru untuk menjadi pendidik  profesional dengan cara menyelesaikan dua pelatihan utama yang terprogram, yakni satu tahun melaksanakan program pengabdian di sekolah daerah 3T sebagai suatu cara membentuk karakter ke-Indonesia-an dan satu tahun melaksanakan  program pendidikan profesi guru di kampus yang merupakan bagian dari penguatan bidang akademik. Metode yang digunakan ialah survey design. Survei dilakukan kepada seluruh peserta PPG SM-3T sebanyak 28 peserta pada angkatan pertama dengan menggunakan instrumen berupa skala sikap. Aitem yang terdapat pada skala sikap sebanyak 30 yang disusun berdasarkan komponen pembentuk sikap dan dibagikan kepada seluruh peserta. Peserta diminta untuk menyatakan kesetujuan/ ketidak setujuannya pada setiap pernyataan yang telah disusun berdasarkan keempat kompetensi guru yang harus dimiliki oleh seorang pendidik. Keempat kompetensi tersebut tertuang dalam Peratuan Pemerintah No 16 Tahun 2007. Hasil yang didapatkan menunjukkan bahwa sebagian besar peserta (96%) memiliki sikap profesional positif terhadap profesi guru. Hampir 96% peserta menunjukkan sikap yang positif terhadap kompetensi pedagogik dan profesional, kompetensi kepribadian mencapai 89% dan kompetensi sosial sebesar 93%.    
PENGARUH PENERAPAN MODEL PROBLEM BASED LEARNING BERPENDEKATAN ETNOSAINS PADA MATERI SISTEM REPRODUKSI TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA Temuningsih, Temuningsih; Peniati, Endah; Marianti, Aditya
Journal of Biology Education Vol 6 No 1 (2017)
Publisher : FMIPA UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jbe.v6i1.14060

Abstract

Pembelajaran menggunakan model Problem Based Learning (PBL) berpendekatan etnosains mendorong siswa untuk berpikir melalui proses pemecahan masalah yang berorientasi pada masalah autentik kehidupan nyata siswa dengan mengintegrasikan budaya, nilai-nilai kearifan lokal, pengetahuan yang ada di lingkungan sekitar siswa dengan pembelajaran sains (biologi) sehingga memungkinkan siswa mengembangkan kemampuan berpikir kritisnya. Tujuan penelitian ini adalah mengetahui pengaruh penerapan model Problem Based Learning (PBL) berpendekatan etnosains terhadap kemampuan berpikir kritis siswa. Penelitian ini merupakan quasi experimental design dengan post-test only control group design. Populasi penelitian adalah semua siswa kelas XI IPA SMA Negeri 2 Kendal tahun ajaran 2015/2016. Penarikan sampel dilakukan secara purposive sampling, XI IPA 2 (kelas kontrol) dan  XI IPA 3 (kelas eksprimen).Pengambilan data kemampuan berpikir kritis siswa melalui post-test, LOS dan LDS, dan aktivitas kemampuan berpikir kritis siswa. Hasil penelitian ini menunjukkan bahwa H1 diterima dan H0 ditolak. Hal ini menunjukkan bahwa terdapat perbedaan kemampuan berpikir kritis siswa kelas kontrol (metode konvensional) dengan kelas eksperimen yang menerapkan pembelajaran PBL berpendektan etnosais. Hasil analisis uji t diperoleh bahwa thitung > ttabel, yaitu 6,161> 1,997. Hasil obeservasi kemampuan berpikir kritis pada kelas eksperimen memperoleh  rata-rata 80,71%. Kesimpulan penelitian ini adalah model PBL berpendekatan etnosains dapat berpengaruh terhadap kemampuan berpikir kritis siswa. Learning withPBL model used etnosains approach get students to think through the process problem solving about real life students  problems with integrating culture, local knowledge, knowledge which was around the neighborhood students with learning science allowing students develop the ability think critically. Purpose of this research is to know influence of learning with PBL model used etnosains aprroach toword critical thinking of student. The reserch was quasy experimental desidegn used post-test only control group design. The populatiaon was all of XI Science setudents of Senior High School 2 Kendal. Sample was collected by purposive sampling technique, and XI Science 2 (control class) and XI Science 3 (exsperiment class). Data was connucted by test, LOS and LDS, and observation about critcal thinking of students,The results of the research were received H1 and rejected H0. It means there was a difference of critical thinking between control class (conventional models) and experiment class using PBLused etnoscience aprroach.The resut of t test that tcount > ttable,6, 161> 1,997.The result of observation af critical thinking in exsperiment class was 80,71%. The conclusion of the research was PBLby etnoscience approach significantly influenced the critical thinking students.
PENGEMBANGAN ALAT EVALUASI MODEL PETA KONSEP DALAM PEMBELAJARAN INKUIRI MATERI EKOSISTEM Muthmainnah, Alaena Naelu; E.S., Sri Mulyani; Rudyatmi, Ely
Journal of Biology Education Vol 1 No 3 (2012)
Publisher : Journal of Biology Education

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