Blu-ray or Blu-ray Disc (BD) is a digital optical disc data storage format. It was designed to supersede the DVD format, in that it is capable of storing hours of video in high-definition (720p and 1080p) and ultra high-definition resolution (2160p).
UNDERSTANDING BARRIERS TO LEARNING. A complex and dynamic relationship exists between the learner, the centre of learning, the broader education system and the social, political and economic context in which they are all part. complex and dynamic relationship exists between the learner, the centre of learning, the broader education system and the social, political and economic context in which they are all part.
Attitudinal Barriers. Attitudinal barriers are behaviours or perceptions that prevent people from communicating effectively. Attitudinal barriers to communication may result from personality conflicts, poor management, resistance to change or a lack of motivation. Effective receivers of messages should attempt to overcome their own attitudinal barriers to facilitate effective.