Search results
Results From The WOW.Com Content Network
Perpendicular recording (or perpendicular magnetic recording, PMR), also known as conventional magnetic recording (CMR), is a technology for data recording on magnetic media, particularly hard disks. It was first proven advantageous in 1976 by Shun-ichi Iwasaki , then professor of the Tohoku University in Japan, and first commercially ...
Perpendicular magnetic recording, a technology for data recording on hard disk PMR446 , a license-free public walkie-talkie protocol in the European Union and the United Kingdom Professional mobile radio or "private mobile radio", VHF & UHF radio networks used by operators such as taxis, utilities and emergency services
Educational technology is an inclusive term for both the material tools and processes, and the theoretical foundations for supporting learning and teaching. Educational technology is not restricted to advanced technology but is anything that enhances classroom learning in the utilization of blended, face-to-face, or online learning. [12]
Digital media in education refers to an individual's ability to access, analyze, evaluate, and create media content and communication in various forms. [1] This includes the use of multiple digital software applications, devices , and platforms as tools for learning.
In the early 2000s, scholars noted a lack of theory and conceptual frameworks to inform and guide research and teacher preparation in technology integration. [6] The classic definition of PCK proposed by Shulman included one dynamic and complex relationship between two different knowledge bodies: content knowledge and pedagogical knowledge.
Traditionally, attention focuses on whether assessments are reliable and valid. In practice, educational measurement is largely concerned with the analysis of data from educational assessments or tests. Typically, this means using total scores on assessments, whether they are multiple choice or open-ended and marked using marking rubrics or guides.
The educational-technology branch of an education system conceptualizes and develops ICT in education, integrating it with curriculum frameworks, staff development and management. The focus of educational technology has shifted to online and web-based applications, learning portals, flipped classrooms and a variety of social networks for ...
A dPMR Memorandum of Understanding (MoU) group was created in 2007 by a group of companies who wished to support the latest digital PMR radio technology known as dPMR. The group currently includes radio and silicon manufacturers, protocol, software and systems developers.