Literasi kimia merupakan salah satu literasi yang penting dikembangkan bagi siswa SMP karena kedekatan ilmu kimia dengan kehidupan sehari-hari dan sebagai upaya membangun pemahaman kimia secara utuh. Penelitian ini bertujuan untuk menganalisis tentang strategi pengembangan literasi kimia bagi siswa sekolah menengah pertama (SMP). Penelitian ini termasuk ke dalam penelitian studi kepustakaan. Data yang dikumpulkan oleh peneliti bersumber dari buku dan jurnal yang berkaitan dengan kurikulum dan pembelajaran kimia di SMP, literasi kimia dan karakteristik siswa SMP. Teknik analisis data yang digunakan berupa analisis isi. Hasil penelitian menyatakan bahwa literasi kimia dapat dikembangkan dalam proses pembelajaran kimia bagi siswa SMP dengan melaksanakan pembelajaran kontekstual, memfasilitasi eksperimen, pendekatan terintegrasi tiga aspek kimia dan upaya lainnya. Peran guru dalam pengembangan literasi kimia adalah sebagai sumber belajar, fasilitator, pengelola, demonstrator, pembimbing, motivator dan evaluator.
The low student learning outcomes are caused by students' thought that English is a difficult and boring subject so that students have difficulties understanding it. The purpose of this study is to analyze the types of learning difficulties experienced by students, the factors that affect learning difficulties, and to find out the efforts to overcome the difficulties of learning English in grade V of Elementary School. This research method uses descriptive qualitative. The research subjects were 22 grade V students and grade V teachers. The data collection procedures used were interviews, questionnaires, and documentation. Data analysis used is a qualitative approach. The results of this study were 16 students experienced difficulty learning English, and also did not understand when the teacher delivered English materials. The factors that cause difficulty in learning English for grade V students are internal factors, including students are still less motivated and less interested in taking English lessons, while the external factor is that the teacher does not use teaching aids and the methods used are less varied and not innovative. Based on the above results, it is showed that grade V Elementary School students still have difficulty learning English lessons. Therefore, it can be concluded that students' learning concerns will have an impact on low learning outcomes
Penelitian ini bertujuan untuk mengetahui pengaruh yang signifikan pendekatan saintifik bermediakan audio visual terhadap keterampilan menulis pada muatan pelajaran bahasa Indonesia siswa kelas IV SD Gugus XIV Kecamatan Buleleng Kabupaten Buleleng tahun pelajaran 2017/2018. Penelitian ini tergolong jenis penelitian eksperimen semu. Populasi penelitian ini adalah seluruh siswa kelas IV SD Gugus XIV Kecamatan Buleleng Kabupaten Buleleng tahun pelajaran 2017/2018 yang berjumlah 5 kelas. Sampel penelitian ditentukan menggunakan teknik random sampling. Sekolah yang menjadi sampel yaitu SDN 1 Pemaron sebagai kelompok eksperimen dan SDN 1 Tukadmungga sebagai kelompok kontrol. Data keterampilan menulis dikumpulkan menggunakan tes unjuk kerja kemudian dianalisis menggunakan teknik analisis statistik deskriptif dan statistik inferensial (uji-t). Berdasarkan hasil analisis data, diperoleh thitung = 7,32 dan ttabel (taraf signifikansi 5%) = 2,006. Hal ini berarti bahwa thitung > ttabel sehingga terdapat perbedaan yang signifikan pendekatan saintifik bermediakan audio visual terhadap keterampilan menulis pada muatan pelajaran bahasa Indonesia. Di samping itu, didapatkan pula bahwa mean kelompok ekperimen adalah 20,14 dan mean kelompok kontrol adalah 14,8. Dengan demikian, dapat disimpulkan bahwa pendekatan saintifik bermediakan audio visual berpengaruh signifikan terhadap keterampilan menulis bahasa Indonesia siswa kelas IV SD Gugus XIV Kecamatan Buleleng Kabupaten Buleleng Tahun Pelajaran 2017/2018. Disarankan kepada pihak sekolah untuk mewajibkan media audio visual sebagai salah satu media pembelajaran yang harus diterapkan dalam pembelajaran sehingga pembelajaran yang dilakukan menjadi menarik dan dapat meningkatkan hasil belajar siswa. Kata kunci: Audio Visual, Keterampilan Menulis, Saintifik
One of the causes of the lack of student interest and student activity in participating in learning is that learning is still teacher-centered and the teacher has not used many variations of models and media during learning activities, so students are easily bored. The passive participation of students in the learning process can affect student learning outcomes, such as the results of observations that have been carried out showing that many student test scores are still below the KKM. The low learning outcomes need to find a solution, namely by applying a cooperative script model assisted by PowerPoint media. The purpose of this study was to analyze the effect of the cooperative script model with the help of PowerPoint media on student learning outcomes. This study used a posttest only control group design. Data were collected by the test method. The data collection instrument was in the form of a student learning outcome test in the form of an objective test. After that the data obtained were analyzed using descriptive statistical analysis and inferential statistical analysis through t-test. The results showed that there was an effect of the cooperative script model with the help of PowerPoint media on student learning outcomes. So, it can be concluded that the cooperative script model assisted by PowerPoint media has a significant effect on student learning outcomes.
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