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All Journal Ejurnal Pendidikan Fisika Tadulako Jurnal Informatika Universitas Pamulang
Saputra, Herdiansyah
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Computer Science & IT Education Physics

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Pengaruh Model Pembelajaran Levels of Inquiry (LOI) terhadap Pemahaman Konsep Fisika Siswa Kelas X SMA Negeri 3 Sigi Saputra, Herdiansyah; Kade, Amiruddin; Hatibe, Amiruddin
JPFT (Jurnal Pendidikan Fisika Tadulako Online) Vol 5, No 2 (2017): E-Jurnal Pend. Fisika Tadulako
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (358.851 KB)

Abstract

Telah dilakukan penelitian untuk mengetahui ada tidaknya pengaruh model Levels of Inquiry terhadap pemahaman konsep fisika siswa di kelas X SMA Negeri 3 Sigi. Penelitian ini merupakan penelitian eksperimen kuasi menggunakan desain the non equivalen Prestest-postest design. Instrumen yang digunakan berupa tes pemahaman konsep fisika dalam bentuk tes esai berjumlah 5 soal. Berdasarkan hasil pengolahan data, diperoleh rerata skor pretest pemahaman konsep fisika siswa kelas eksperimen adalah 6,04 dengan standar deviasi 12,37, untuk rerata skor posttest adalah 12,81 dengan standar deviasi 11,95. Untuk kelas kontrol diperoleh rerata skor pretest 5,78 dengan standar deviasi 13,26, sedangkan untuk rerata skor posttest adalah 8,85 dengan standar deviasi 9,51. Berdasarkan teknik statistic uji-t satu pihak untuk menguji perbedaan rerata skor pemahaman konsep fisika siswa dengan taraf signifikan α = 0,05, diperoleh nilai hasil thitung = 6,74 dan ttabel = 1,67. Ini berarti bahwa nilai thitungberada di luar daerah penerimaan Ho. Disimpulkan bahwa, terdapat pengaruh model Levels of Inquiry (LOI) terhadap pemahaman konsep fisika siswa di kelas X SMA Negeri 3 Sigi.
Analisa Sistem Kepegawaian di PT. Primo St Moritz dengan Metode Waterfall Saputra, Herdiansyah; Saputra, Ade Sony; Judin, Sirat; Husaini, Vandy Sadam; Saifudin, Aries; Desyani, Teti
Jurnal Informatika Universitas Pamulang Vol 6, No 3 (2021): JURNAL INFORMATIKA UNIVERSITAS PAMULANG
Publisher : Teknik Informatika Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/informatika.v6i3.12096

Abstract

Primo Supermarket St Moritz is a retail company that runs its business in the field of selling basic necessities, where the staffing system is still not integrated, such as an attendance system that uses fingerprints as identification or a finger print machine that is not connected to other systems so that the attendance input process is still done repeatedly, which results in errors in payroll calculations because the salary data has not been connected to the attendance system so that the salary calculation is not precise and inaccurate, then there is also a leave application that is still manual, which fills out the leave form in writing and is only stored in a folder so that leave forms can be scattered and unsafe, as well as difficulties in preparing attendance data reports, salary data reports, and leave data reports which take quite a long time because the system has not been connected automatically. In this study, we will design a web-based academic information system using Codeigniter, using the waterfall method with PHP and MySQL programming languages for the database, with the aim of creating an attendance system that is connected to the salary system, simplifying the calculation of employee salaries, so that the calculation process becomes more efficient. fast, precise, and accurate, create an online leave application system that makes it easier to make attendance data reports, salary data reports, and leave data reports.
Co-Authors Amiruddin Hatibe Amiruddin Kade Aries Saifudin Husaini, Vandy Sadam Judin, Sirat Saputra, Ade Sony Teti Desyani