Purpose of this study was to determine the effect of using animated video media on student learning outcomes in Solar System science subjects and to determine the improvement in student learning outcomes in class VI SDN Padurenan Jaya.The research design used is a quantitative technique using a quasi-experimental method in the form of Non-Equivalent Control Group Design. The variables in this study are, the independent variable is the use of animation media, while the dependent variable is student learning outcomes. The subjects of this study were students of class VI A and VI B at SDN Padurenan Jaya, totaling 52 students. The sample was determined by purposive sampling, namely, 28 students as the experimental group (VI A) and 26 students as the control group (VI B). Data collection techniques in this study used multiple choice tests in the form of pretest and posttest. Testing the requirements of the hypothesis using normality test (using chi squared analysis technique) and homogeneity test. The validity of the test items was carried out by expert judgment and testing instruments. The reliability of the instrument was test calculated by the Kuder-Richardson formula (KR-20) obtained r = 0.893 which means the reliability of the instrument is very high. The data analysis technique used was a separate group t-test (independent sample test). The t-test was used to determine differences in the level of student learning outcomes.Based on the results of the study, the average score for the pretest control class was 46.54 and the average posttest was 64.04; while in the experimental class the average value of the pretest was 48.39 and the average value of the posttest was 74.82. The increase in learning outcomes for the control class was 17.50 and the experimental class was 26.43. Analysis using all results posttest and tested by t-test with the acquisition of t count > t table (4.775 > 2.021), indicating that Ho is rejected and Ha is accepted, from these results it can be concluded that student learning outcomes using animated video media are greater than the results. Student learning using conventional methods (lectures or blackboards).
Penelitian ini merupakan penelitian pengembangan (research and development) yang bertujuan untuk menghasilkan produk berupa media interaktif Powerpoint berbasis model Discovery learning untuk siswa kelas IV SD sehingga produk layak digunakan pada saat proses pembelajaran. Model pengembangan menggunakan model Borg and Gall namun hanya sampai pada tahap uji coba produk. Instrumen pengumpulan data berupa wawancara kepada guru dan siswa, angket uji validasi kepada para ahli, dan angket uji coba produk. Berdasarkan hasil validasi ahli media, produk mendapat skor 4,1 dengan kategori baik. Ahli materi sebesar 4,6 dengan kategori sangat baik, dan ahli bahasa mendapat hasil akhir 4,8 dengan kategori sangat baik. Hasil uji coba produk secara perorangan mendapat skor 4,5 dengan kategori sangat baik dan uji coba dalam kelompok kecil mendapat skor 4,6 dengan kategori sangat baik. Berdasarkan hasil penilaian diatas maka dapat dismpulkan bahwa media interaktif powerpoint layak untuk digunakan pada saat pemebelajaran IPA khususnya materi upaya pelestarian sumber daya alam untuk siswa kelas IV Sekolah Dasar. Kata Kunci: Media Powerpoint, Discovery learning, IPA, Pengembangan
Penelitian ini bertujuan untuk mengetahui kasus faktor penyebab kesalahan dalam penetapan HS Code yang tidak tepat atas barang impor pada barang ball valve di PT. Global Cargo System berdasarkan peraturan perundang-undangan yang berlaku di Indonesia. Metode yang digunakan dalam penyusunan penelitian ini adalah metode deskriptif kuantitatif. Sumber data yang digunakan adalah data primer dan sekunder. Penelitian ini dilakukan dengan cara studi wawancara, studi literasi, dan beberapa dokumen pendukung berdasarkan data yang tersedia. Hasil penelitian menunjukan bahwa adanya perbedaan tarif yang disebabkan kesalahan dalam menetapkan pengklasifikasian kode barang dan tidak menambahkan data nilai asuransi sebesar 0.5% dalam format PIB. Akibat kekurangan pembayaran tarif pabean yang berpengaruh dalam penerimaan negara dikenai sanksi administrasi berupa denda sebesar Rp 5,000,000. Kesalahan terjadi karena adanya human error dalam menetapkan pengklasifikasian kode barang atau HS Code. Sehingga untuk menghindari terjadinya kesalahan dalam penetapan HS Code, Importir perlu berkomunikasi dengan pihak eksportir dan Pejabat Bea Cukai mengenai pengklasifikasian kode barang yang benar.
The result of this research show that level of service (LOS) obtained at Harmoni Central Busway Station for Friday July 14th, 2017, corridor which included with category LOS A (very good) was corridor 8A. Then, corridors with category LOS B (good) were corridors 1A, 2, 2A, 3, 5C, and 8, while for corridors with category LOS D (bad) were corridors 1 and 9B. For Monday July 16th, 2017, corridors which included with category LOS A (very good) were corridors 1A, 2, 2A, 3, 5C, 8, and 8A, while for corridors with category LOS C (good enough) were corridors 1 and 9B. For Sunday July 17th, 2017, corridor which included with category LOS A (very good) was corridor 8A. For the next, corridors with category LOS B (good) were corridors 2, 5C, and 8. Then, corridors with category LOS C (good enough) were corridors 1A, 2A, and 3, while for corridors with cateogry LOS D (bad) were corridors 1 and 9B. Value of satisfaction index to 4 factor dimensions of serivce is 66,028%, enter good criteria according to Transjakarta passengers perception at Harmoni Central Busway Station.
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