PENERAPAN METODE KOOPERATIF TIPE STAD (STUDENT TEAMS ACHIEVEMENT DIVISION) UNTUK MENINGKATKAN PRESTASI BELAJAR PADA MATA PELAJARAN SISTEM KOPLING SISWA KELAS XI TKR SMK NEGERI 2 KALIANDA LAMPUNG SELATAN

PENERAPAN METODE KOOPERATIF TIPE STAD (STUDENT TEAMS ACHIEVEMENT DIVISION) UNTUK MENINGKATKAN PRESTASI BELAJAR PADA MATA PELAJARAN SISTEM KOPLING SISWA KELAS XI TKR SMK NEGERI 2 KALIANDA LAMPUNG SELATAN

The purpose of this study is to determine whether the application of the cooperative learning method type STAD (Student Team Acvhievement Division) can improve learning achievement clutch system subjects in student of class XI TKR expertaise at Kalianda 2 Vocational Hight Pregnancy And Ovulation Kits School of South Lampung.The study hypothesis coo

read more

Redox regulation of tumor suppressor PTEN in cell signaling

Phosphatase and tensin homologs deleted on chromosome 10 (PTEN) is a potent tumor suppressor and often dysregulated in cancers.Cellular PTEN activity is restrained by the oxidation of active-site cysteine by reactive oxygen species (ROS).Recovery of its enzymatic activity predominantly depends on the availability of cellular thioredoxin (Trx) and p

read more

Esophageal polyp as a posterior mediastinal mass: Intraoperative dynamic airway obstruction requiring emergency tracheostomy

Anesthesia in the presence of a mediastinal mass is difficult and challenging as the mass can involve or compress the heart, great vessels, PARA-RID tracheo-bronchial tree and the surrounding structures.We describe a case of severe tracheo-bronchial obstruction requiring emergency tracheostomy during the intraoperative Pregnancy And Ovulation Kits

read more


Adaptive Control Strategy for Real-Time Regulation of PEV Charging in Response to Fluctuating Renewable Energy Supply

This study is concerned with the Breastplates coordinated charging pattern of plugin electric vehicles (PEVs) by using a simulation and control framework.The first of these is to develop a novel control technique based on a grid structure to manage the charging power of PEVs in reaction to fluctuating renewable energy sources.The grid is assumed to

read more