The aim of this research was to investigate growth, yield and nitrate accumulation of lettuce grown under hydroponics of Dynamic Root Floating Technique (DRFT).The experimental design was conducted under completely randomized design with click here 4 replications (4 plants per replication).Factor A was 5 lettuce varieties; Green cos, Green oak, But
Kompetensi Profesional dan Sosial Sebagai Prediktor Literasi pada Kinerja Guru Pendidikan Jasmani
This research aimed to analyzed the effect of professional and social competences as a main competency component which give effect toward the physical educators performance.The performance assessment as an urgent mechanism to push desirable behavior of teacher based on Teacher Act.This research using correlational design with associative causal met
RFID Batch Authentication—A Usable Scheme Providing Anonymity
Businesses are slowly replacing Universal Product Code (barcodes used for tracking items) with radio-frequency identification (RFID).Unlike a barcode, RFID tag does not need to be within the line of sight of the reader, and can be interrogated from up to hundreds of meters from the reader in the case of active tag.Some readers are designed to read