artificial immune systems (ais) can be defined as soft computing systems inspired by immune system of vertebrates. immune system is an adaptive pattern recognition system. ais have been used in pattern recognition, machine learning, optimization and clustering. feature reduction refers to the problem of selecting those input features that are most predictive of a given outcome; a problem encoun...

Tujuan dalam penelitian ini yaitu untuk mendeskripsikan keterlaksanaan proses pembelajaran, peningkatan hasil belajar dan respons peserta didik terhadap model pembelajaran Problem Based Learning berbasis kearifan lokal pada kelas VIII SMP. Jenis yang digunakan Pre-experimental design dengan menggunakan desain One Group Pretest and Posttest Design. Penelitian diuji cobakan kepada siswa VIII-G SM...

a flow injection method is reported for the determination of ascorbic acid based on amperometric detection, using a cobalt(ii) phthalocyanine (copc) modified graphite-epoxy electrode. the amperometric respons was evaluated with regard to ph, ionic strength of the electrolyte, flow rate of the carrier solution, injected sample volume and conditioning time of the electrode. the limit of detection...