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All Journal Jurnal Pembelajaran Fisika Jurnal Penelitian dan Pembelajaran IPA Jurnal Pembelajaran dan Biologi Nukleus
Sjaifuddin Sjaifuddin, Sjaifuddin
Pendidikan IPA FKIP Universitas Sultan Ageng Tirtayasa
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media

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Implementation Research Result About the Effect of Heavy Metal Cadmium on the Growth of Tiger Shrimp (Penaeus monodon) as Biology Learning Source For Environmental Pollution Ma'rifatul Hidayah; Etty Riani; Rida Oktorida Khastini; Sjaifuddin Sjaiffuddin
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 8, No 1 (2022): Jurnal Pembelajaran Dan Biologi Nukleus Maret 2022
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v8i1.2467

Abstract

Research results in the form of products and processes can be used as learning resources that can develop appropriate scientific abilities according to student needs. This study aims to analyze the results of research on the effect of heavy metal cadmium on the growth of tiger shrimp which is used as a source of learning biology. The research was conducted at the Department of Biology Education, FKIP Untirta and several state high schools in Banten Provice: SMAN 1 Anyer, SMAN 1 Cinangka, SMAN 4 Cilegon, and SMAN 5 Cilegon. The analysis process is carried out through stages: product identification and research processes, selection and modification of research results, as well as the application and development of research results as a source of biology learning contained in the Lesson Plan (RPP). The results of the study on the effect of heavy metal Cd on the growth of tiger prawns were in accordance with the sub-concept of environmental pollution contained in KD 3.11 and 4.11 in class X SMA. Environmental pollution that occurs can inhibit the growth of biota so that it can damage and disrupt the natural balance caused by contamination from heavy metal cadmium which is the subject of the learning process.
The Effect of Using Project Base Learning (PjBL) Models on Students' Creative Thinking Skills in Solar System Materials Vivit Nurhikmah Havita; Sjaifuddin Sjaifuddin; asep saefullah; Lukman Nulhakim; Diana Ayu Rostikawati
Jurnal Pembelajaran Fisika Vol 9, No 2 (2021): Jurnal Pembelajaran Fisika
Publisher : Jurnal Pembelajaran Fisika

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Abstract

This study aims to determine the achievement and improvement of the abilities gained by students with project-based learning models (PjBL). The method used in this study is a pre-experimental method with research design one group pretest-posttest. This study uses one class. The population of this study was all students of class VII A with a total of 36 students. The study instrument used was a test of creative thinking skills and non-test abilities consisting of creativity, presentation and percentage, and the implementation of the learning model. The result of this study obtained by paired t-test showed that there is a possibility of using the PjBL model to the creative thinking skills with a significance value of 0.000. These results indicate that PjBL affects creative thinking skills. In addition, the improvement of creativity based on the test of creative thinking skills has a value of 0.56 (56%) with medium category, the average value of innovative products is 85.71% with outstanding classes, and the performance & percentage are 73 with good classes.Keywords: creative thinking skills, project-based learning (PjBL), solar system materialsDOI: http://dx.doi.org/10.23960/jpf.v9.n2.202110
PENINGKATAN KECAKAPAN KOMUNIKASI SISWA MENGGUNAKAN PEMBELAJARAN BILINGUAL PREVIEW REVIEW DENGAN SETTING JIGSAW PADA KONSEP PENGELOLAAN LINGKUNGAN Indah Juwita Sari; Dewi Murni; Sjaifuddin Sjaifuddin
Jurnal Penelitian dan Pembelajaran IPA Vol 2, No 2 (2016): Available Online in Desember 2016 (Web of Science Indexed)
Publisher : Department of Science Education, Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (531.139 KB) | DOI: 10.30870/jppi.v2i2.741

Abstract

Abstract This study aims to determine the increase students' communication skills using bilingual preview review with setting jigsaw learning in the class VII SMPN 1 Tangerang on the concept of environmental management. The method used in this research was quasi-experimental research with one group pretest posttestdesign. In this research, the sample was class VII I, there are 30 student participant by purposive sampling. The instruments used the observation paper and written communication ability test. The result of the research is t-test result get tcount= 11.41 and ttable at α = 0.05 is 1,69. tcount= 11,41 > ttable=1.69 which indicates that there is an increase students' communication skills using bilingual preview review with setting jigsaw learning in the class VII SMPN 1 Tangerang on the concept of environmental management. Keywords: Bilingual Preview Review Learning, Setting Jigsaw, Students’ Communication Ability Abstrak  Penelitian ini bertujuan untuk mengetahui peningkatan kecakapan komunikasi siswa menggunakan pembelajaran bilingual preview review dengan setting jigsawkelas VII SMPN 1 Tangerangpada konsep pengelolaan lingkungan. Metode yang digunakan dalam penelitian ini adalah metode kuasi eksperimen dengan desain penelitian one group pretest posttest. Sampel penelitian adalah kelas VII I berjumlah 30 siswa yang diambil secara purposive sampling. Instrumen yang digunakan berupa lembar observasi dan soal kecakapan komunikasi tulisan. Dari hasil penelitian diketahui bahwa hasil uji-t didapat thitung = 11,41 dan ttabel pada α = 0,05 adalah 1,69. thitung = 11,41 > ttabel = 1,69 yang menunjukan bahwa terdapat peningkatan kecakapan komunikasi siswa menggunakan pembelajaran bilingual preview review dengan setting jigsaw berpengaruh pada konsep pengelolaan lingkungan di SMPN 1 Tangerang. Kata kunci :  Pembelajaran Bilingual Preview Review, Setting Jigsaw, Kecakapan Komunikasi Siswa
Co-Authors asep saefullah Diana Ayu Rostikawati Etty Riani Indah Juwita SARI Lukman Nulhakim Ma'rifatul Hidayah Murni, Dewi Rida Oktorida Khastini Vivit Nurhikmah Havita