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PERANCANGAN APLIKASI SISTEM PENJADWALAN LABORATORIUM FISIKA DASAR DI UNIVERSITAS GUNADARMA Nadhirah, Sabila; Febriani, Febriani
Jurnal Ilmiah Teknologi dan Rekayasa Vol 22, No 2 (2017)
Publisher : Universitas Gunadarma

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Abstract

Proses penjadwalan kegiatan perkuliahan disuatu instasi pendidikan merupakan hal yang sangat penting untuk diperhatikan. Kegiatan di instasi pendidikan dapat berjalan dengan lancar apabila penyusunan jadwal sesuai dengan kebutuhan. Penjadwalan praktikum merupakan salah satu bagian dari penjadwalan kegiatan perkuliahan. Proses penjadwalan praktikum di Laboratorium (Lab) Fisika Dasar Universitas Gunadarma dilakukan setiap semesternya dan merupakan hal yang rumit untuk dikerjakan secara manual. Selain itu penjadwalan secara manual memakan waktu cukup lama karena banyak faktor yang harus dipertimbangkan. Faktor – faktor tersebut antara lain, jumlah kelas yang akan mengikuti praktikum fisika dasar setiap semesternya berubah, jumlah mahasiswa yang setiap tahunnya berubah, jumlah modul, dan waktu praktikum yang terbatas. Ruang praktikum yang terbatas menyebabkan Lab Fisika Dasar harus membuat jadwal praktikum yang efektif. Konsep algoritma genetika dapat diterapkan dalam permasalahan penjadwalan praktikum di Lab Fisika Dasar inidapat dicari solusi terbaik dengan menggunakan operator genetika (seleksi, crossover dan mutasi). Kata kunci : Algoritma Genetika, Laboratorium, Penjadwalan, Praktikum
APLIKASI WATERMARKING DENGAN METODE LEAST SIGNIFICANT BIT MENGGUNAKAN MATLAB Putro, Berdianto Widyastomo Anggoro; Febriani, Febriani
Jurnal Ilmiah Informatika Komputer Vol 21, No 3 (2016)
Publisher : Universitas Gunadarma

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Abstract

Watermarking sebagai salah satu cabang dari ilmu steganography yang merupakan teknik penyisipan data atau informasi yang bersifat rahasia ke dalam media data digital lainnya.Watermarking merupakan salah satu solusi untuk melindungi hak cipta yang merupakan suatu teknik penyisipan (embedding) informasi ke dalam media data digital seperti citra, teks, audio dan video secara rahasia.Pada penulisan ilmiah ini dibuat suatu aplikasi watermarking menggunakan metode Least Significant Bit (LSB).Tahapan yang dilakukan untuk membuat aplikasi ini adalah melakukan analisa kebutuhan aplikasi, perancangan menggunakan UML dan struktur navigasi, serta pembuatan aplikasi dan pengkodean mengunakan MATLAB R2010a.Hasil uji coba aplikasi ini memungkinkan pengguna untuk menyisipkan watermark ke dalam gambar digital yang dapat berupa teks maupun gambar untuk mengamankan gambar digital. Pada gambar digital yang berekstensi .png dan .bmp metode Least Significant Bit (LSB) yang dalam proses watermarking tidak membuat adanya perbedaan yang signifikan antara ukuran gambar asli dengan ukuran gambar yang dihasilkan, sedangkan pada gambar asli yang berekstensi .jpg proses watermarking membuat perubahan ukuran yang signifikan karena adanya perubahan ekstensi pada hasil gambar. Kata kunci: Gambar Digital, Least Significant Bit, MATLAB, Watermarking
Polymerization Domain Translated from 0.9 kb Gene Fragment of DNA Polymerase I from a Thermo-Halophilic PLS A Strain Iqbalsyah, Teuku Mohamad; Velayati, Muhammad A; Helwati, Hira; Febriani, Febriani
Jurnal Kimia Sains dan Aplikasi Vol 23, No 5 (2020): Volume 23 Issue 5 Year 2020
Publisher : Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2315.333 KB) | DOI: 10.14710/jksa.23.5.183-188

Abstract

The search for novel DNA Polymerases I, with higher fidelity and better polymerization rate, is essential to improve the Polymerase Chain Reaction method. A thermo-halophilic bacterium has been isolated from an undersea hot spring, dubbed Pria Laot Sabang (PLS) A strain. The 0.9 kb DNA Polymerase I gene fragments from the isolate were amplified, sequenced, and identified. The fragments were part of the polymerization domain of the enzyme. Homological analysis of the gene sequence showed that the PLS A strain was closely related to Bacillus caldolyticusstrain XM. However, Swissprot structural analysis reveals that PLS A strain had high homology to Geobacillus stearathermophilus. Full sequence analysis is still needed to identify the species and evaluate the intact enzyme structure.
PERUBAHAN MATA PENCAHARIAN MASYARAKAT PASCA PENGEMBANGAN JALAN ALAI-BY PASS (Studi Kasus: Kelurahan Lubuk Lintah Kecamatan Kuranji Kota Padang) Febriani, Febriani; Prahara, Surya; Elfemi, Nilda
Pendidikan Sosiologi Vol 1, No 1 (2014): Jurnal Wisuda Ke 48 Mahasiswa Prodi Pendidikan Sosiologi
Publisher : Pendidikan Sosiologi

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Abstract

This research of background by existence of policy of government for the development of road, street of Alai-By Pass, where one of them as main road and gand alternative avacuate so that facilitating society to save self. This matter bring impact to change of society living residing in sub-district of deep hollow leech. This research aim to for the knowing of society living before and after development of road. Street of Alai-By Pass in sub- district of deep hollow leech disrtrict of Kuranji and of knowing mount earnings of society in sub-district of deep hollow leech district of Kuranji town field.   Theory of used is change of social according to this Neil Smelser research use approach of research qualitative with descriptive type. Informan at this reseach is original society who live in frontage walke Alai- By Pass and elite figure and also officer of subdistrict of deep hollow leech. Election of informan at this research use technique of purposive sampling. Data type the used is primary data and data of sekunder. Method data collecting conducted in three way of. (1) observation (observation non-participant), (2) cir cumstantial interview, (3) documentation study. Its analysis data used with model analysis data of interaktif (Miles and of Huberman) including in four step, that is: (1) data collecting phase, (2) phase reduce data, (3) phase presentation of data and (4) conclusion phase.
Aplikasi Sistem Informasi Keuangan Mahasiswa Pada Telepon Pintar Febriani, Febriani; Fauzi, Akhmad
Jurnal Ilmiah Informatika Komputer Vol 20, No 1 (2015)
Publisher : Universitas Gunadarma

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Abstract

Di zaman sekarang beberapa kendala sering dihadapi oleh mahasiswa dalam menuntut ilmu, salah satunya pengelolaan keuangan pribadi. Informasi pencatatan biaya pengeluaran serta pemasukan mahasiswa tiap hari yang kurang terkontrol, dapat  mengakibatkan mahasiswa yang memiliki pemasukan keuangan yang tidak besar dapat tidak menyadari bahwa pengeluaran biaya untuk memenuhi kebutuhan perkuliahannya tidaklah sedikit. Masalah tersebut menjadi landasan penelitian mengenai pembuatan Aplikasi Sistem Informasi Keuangan Mahasiswa pada telepon pintar. Keberadaan aplikasi ini  dapat membantu mahasiswa dalam mengatur dan mencatat informasi keuangan, serta mengontrol kondisi keuangan, baik harian maupun periodik. Aplikasi ini dibangun dengan bahasa pemrograman PHP dan basis data MySQL dan dapat dijalankan pada perangkat telepon pintar, sehingga mahasiswa dapat dengan mudah menggunakannya.  Kata kunci :  Aplikasi, Sistem Informasi Keuangan, mahasiswa, telepon pintar, MySQL, PHP  Nowadays, there are many obstructions faced by students in studying. One of them is the personal financial management. The less controlled of daily records of students’ receipts and expenditures results in the students, who have insignificant receipt, become unaware of their high tuition fee. The issue becomes the justification of creating the student’s financial information system application on smartphone. It is expected that the application can help students to manage and to record their financial information, as well as, to control their financial condition, either daily or periodically. The application is created with PHP programming language and MySQL data base and it can be applied to smartphones software so that the student can easily run it. Keywords: Application, Financial Information System, students, smartphone, MySQL, PHP
MODEL PERENCANAAN BAGI PJTKI DAN LEMBAGA TEMPAT PELATIHAN YANG BERKUALITAS UNTUK MEWUJUDKAN EKSPOR TENAGA KERJA YANG PROFESIONAL Kurniasari, Meita Lefi; Febriani, Febriani
Benefit Volume 17 No 1 Juni 2013
Publisher : Universitas Muhammadiyah Surakarta

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Abstract

This research is a descriptive study with the aim to produce a model of planning for therecruitment and training of the institution in creating a professional labor export. The methodologyused by the technique of collecting data through surveys, koesioner, and interviews, the sample isprospective migrants who apply through the recruitment agency in West Sumatra. The resultswere obtained that the model include the need to pay attention to the existence of recruitment, thecharacteristics of the workers, paperwork / documents TKI, giving skills / expertise of workers andthe provision of debriefing Final Departure (PAP) before workers dispatched. From the analysisconducted that models used give a significant effect of more than fifty percent. This means that thismodel should be applied against those involved in sending workers abroad, namely recruitmentand skills training institutes place. As for the government of this model can be used as a referencein making a policy in sending workers abroad in order to minimize problems abroad.
Quality Education and Skills of Indonesian Labor, Towards Equality Wages in Foreign Countries Febriani, Febriani
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 14, No 2 (2013): JEP Desember 2013
Publisher : Universitas Muhammdaiyah Surakarta

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Abstract

This study examines the influence of the quality of education and skills of prospective Indonesia Labor from West Sumatra on income. Wage income is expected equivalent to the level of wage labor which comes from other countries. Therefore, in order to obtain equal wage, prospective Indonesian labors sent abroad should be a good level of education, skill trained so that labor productivity increased. The method used in this study is Test Crosstab, and, Chi Square test to see the effect between the two variables used. It is shown that Indonesian labors do not able to compete in terms of quality of education and skills, compared to foreign labors, so that the income received by the Indonesian labor is lower. In addition, professional job that has been chosen by the Indonesian labor is the operator, profession which does not necessarily require a high level of educational and skills qualifications.
Quality Education and Skills of Indonesian Labor, Towards Equality Wages in Foreign Countries Febriani, Febriani
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 14, No 2 (2013): JEP Desember 2013
Publisher : Universitas Muhammdaiyah Surakarta

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Abstract

This study examines the influence of the quality of education and skills of prospective Indonesia Labor from West Sumatra on income. Wage income is expected equivalent to the level of wage labor which comes from other countries. Therefore, in order to obtain equal wage, prospective Indonesian labors sent abroad should be a good level of education, skill trained so that labor productivity increased. The method used in this study is Test Crosstab, and, Chi Square test to see the effect between the two variables used. It is shown that Indonesian labors do not able to compete in terms of quality of education and skills, compared to foreign labors, so that the income received by the Indonesian labor is lower. In addition, professional job that has been chosen by the Indonesian labor is the operator, profession which does not necessarily require a high level of educational and skills qualifications.
MODEL PERENCANAAN BAGI PJTKI DAN LEMBAGA TEMPAT PELATIHAN YANG BERKUALITAS UNTUK MEWUJUDKAN EKSPOR TENAGA KERJA YANG PROFESIONAL Febriani, Febriani; Kurniasari, Meita Lefi
Benefit: Jurnal Manajemen dan Bisnis Benefit : Kumpulan Makalah Diskusi Dosen FE UMS Volume 17 No 1 Juni 2013
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/benefit.v17i1.1372

Abstract

This research is a descriptive study with the aim to produce a model of planning for therecruitment and training of the institution in creating a professional labor export. The methodologyused by the technique of collecting data through surveys, koesioner, and interviews, the sample isprospective migrants who apply through the recruitment agency in West Sumatra. The resultswere obtained that the model include the need to pay attention to the existence of recruitment, thecharacteristics of the workers, paperwork / documents TKI, giving skills / expertise of workers andthe provision of debriefing Final Departure (PAP) before workers dispatched. From the analysisconducted that models used give a significant effect of more than fifty percent. This means that thismodel should be applied against those involved in sending workers abroad, namely recruitmentand skills training institutes place. As for the government of this model can be used as a referencein making a policy in sending workers abroad in order to minimize problems abroad.
Quality Education and Skills of Indonesian Labor, Towards Equality Wages in Foreign Countries Febriani, Febriani
Jurnal Ekonomi Pembangunan: Kajian Masalah Ekonomi dan Pembangunan Vol 14, No 2 (2013): JEP Desember 2013
Publisher : Universitas Muhammdaiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jep.v14i2.141

Abstract

This study examines the influence of the quality of education and skills of prospective Indonesia Labor from West Sumatra on income. Wage income is expected equivalent to the level of wage labor which comes from other countries. Therefore, in order to obtain equal wage, prospective Indonesian labors sent abroad should be a good level of education, skill trained so that labor productivity increased. The method used in this study is Test Crosstab, and, Chi Square test to see the effect between the two variables used. It is shown that Indonesian labors do not able to compete in terms of quality of education and skills, compared to foreign labors, so that the income received by the Indonesian labor is lower. In addition, professional job that has been chosen by the Indonesian labor is the operator, profession which does not necessarily require a high level of educational and skills qualifications.