Rusdah Rusdah
Universitas Budi Luhur

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Otomatisasi Pengiriman Informasi via SMS Yulianti, Shintya; Rifqi, Muhammad Rifqi; Rusdah, Rusdah
FORMAT Vol 6, No 2 (2017)
Publisher : FORMAT

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Abstract

The adverse impact of late delivery of orders to consumers will in addition affect the level of trust is also adversely affecting financially to the losses to be received by the company. Optimizing the use of technology in this case by using SMS (short message service) is one form of efforts to minimize problems that occur. Unfortunately not all companies optimize the technology to help improve the performance of a company, for example PT XYZ which is a multi-national company where the product is produced not only for domestic consumption but to foreign countries. Contributed in using SMS technology that helps every problem that occurs either on the problem of sending / receiving data through EDI (Electronic Data Interchange) can be quickly known and taken action by person who has responsibility to the problem.
PENERAPAN TEKNIK TOKEN ECONOMY UNTUK MENINGKATKAN PERILAKU DISIPLIN BELAJAR PADA PESERTA DIDIK KELOMPOK A TK ISLAM BAKTI IX KERTEN SURAKARTA TAHUN AJARAN 2014 Rusdah, Rusdah; Sukarno, Sukarno; Poerwanti, Jenny I.S
Kumara Cendekia Vol 3, No 3 (2015): September, 2015, H.233-299
Publisher : Kumara Cendekia

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Abstract

Penelitian ini bertujuan untuk meningkatkan perilaku disiplin belajar pesertadidik melalui penerapan teknik token economy pada peserta didik kelompok A TK Islam BaktiIX Kerten Surakarta tahun ajaran 2014. Subjek dalam penelitian ini berjumlah 18 pesertadidik. Penelitian tindakan kelas ini dilaksanakan dalam dua siklus dan setiap siklusmerupakan perbaikan yang didasarkan atas hasil dari refleksi siklus sebelumnya. Setiapsiklus terdiri dari tahap perencanaan, pelaksanaan, pengamatan, dan refleksi. Hasilpenelitian menunjukkan adanya peningkatan perilaku disiplin belajar setelah diterapkanteknik token economy pada peserta didik kelompok A TK Islam Bakti IX Kerten SurakartaTahun Ajaran 2014.Keywords : perilaku, disiplin belajar, token economy
Otomatisasi Pengiriman Informasi via SMS Yulianti, Shintya; Rifqi, Muhammad Rifqi; Rusdah, Rusdah
FORMAT Vol 6, No 2 (2017)
Publisher : FORMAT

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The adverse impact of late delivery of orders to consumers will in addition affect the level of trust is also adversely affecting financially to the losses to be received by the company. Optimizing the use of technology in this case by using SMS (short message service) is one form of efforts to minimize problems that occur. Unfortunately not all companies optimize the technology to help improve the performance of a company, for example PT XYZ which is a multi-national company where the product is produced not only for domestic consumption but to foreign countries. Contributed in using SMS technology that helps every problem that occurs either on the problem of sending / receiving data through EDI (Electronic Data Interchange) can be quickly known and taken action by person who has responsibility to the problem.
Tingkat Kelarutan Peptida Tempe dengan Bobot Molekul Kecil pada Berbagai Jenis Pelarut Rusdah, Rusdah; Suhartono, Maggy Thenawidjaya; Palupi, Nurheni Sri; Ogawa, Masahiro
Agritech Vol 37, No 3 (2017)
Publisher : Faculty of Agricultural Technology, Universitas Gadjah Mada, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/agritech.10697

Abstract

There are various methods exist to extract soluble peptide from soybean and its fermented products. This study was aimed to evaluate the solubility of low molecular weight peptide of tempe from two types of bean (GMO and non-GMO soybean) and two different treatment (boiling and non-boiling). The solvents used were water and organic solvents which commonly used as solvents for soy-fermented product. The result showed that  acetonitrile (A): water (W): trifluoroacetic acid (TF) provided higher solubility of the peptides compared with water (p < 0.05). The addition of trifluoroacetic acid in acetonitrile-water mixture (A1W1) increased the peptide recovery about 1.522 mM (31.7%). The GMO tempe showed the higher content of peptide recovery compared with non-GMO tempe, while boiled tempe also gave higher peptide recovery than non-boiled tempe.ABSTRAKMetode ekstraksi peptida terlarut pada produk kedelai dan fermentasi kedelai sangat bervariasi. Penelitian ini dilakukan untuk menganalisa sifat kelarutan peptida dengan berat molekul kecil pada sampel tempe yang diambil dari dua jenis kedelai (GMO dan non-GMO) serta dua jenis perlakuan (perebusan dan tanpa perebusan) yang berbeda. Pelarut yang digunakan meliputi air dan pelarut organik yang umum digunakan dalam ekstraksi peptida kedelai dan produk fermentasinya. Hasil penelitian menunjukkan bahwa pelarut organik asetonitril: air: asam trifluoroasetat (A1W1TF) memberikan tingkat kelarutan peptida tempe kedelai lebih baik dibanding pelarut air (p < 0,05). Penambahan asam trifluoroasetat pada pelarut campuran asetonitril-air (A1W1) terbukti meningkatkan peptida terlarut hingga 1,522 mM (31,7%). Tempe GMO menunjukkan kelarutan peptida lebih tinggi dibanding non-GMO sedangkan proses perebusan juga diketahui mempunyai tingkat kelarutan yang lebih tinggi dibanding tempe tanpa perebusan.Kata kunci: Asetonitrile; kelarutan; peptida; tempe; asam trifluoroasetat