Railway communications systems

2005 ◽  
Author(s):  
B.R. Aldred ◽  
N.S. Gorasia
Keyword(s):  
Communications Systems

EXPERIENCES, FRUSTRATIONS, AND BARRIERS, OF IPAD USAGE IN THE SPECIAL EDUCATION: LIFE SKILLS CLASSROOM FROM EDUCATORS PERSPECTIVE

2018 ◽  
pp. 61-67
Author(s):  
D. J. Sullivan ◽  
S. Labby ◽  
A. Koptelov ◽  
S. L. Sullivan
Keyword(s):  
Special Education ◽  
Mixed Methods ◽  
Communication Systems ◽  
Life Skills ◽  
Mixed Methods Study ◽  
Educational Tool ◽  
Special Educator ◽  
Communications Systems ◽  
Communication Device ◽  
Communication Devices

The purpose of this mixed methods study was to determine the barriers that special educator teachers encounter when using iPads within the Life Skills classroom. The research investigates the experiences, frustrations, and barriers through educators’ perceptions of iPad implementation. The influence of these issues suggests why iPad usage is not a device that special education classrooms are using in a widespread daily manner. Exploration of iPads as an educational tool and as a communication device is also discussed, along with considerations of other communications systems such as Picture Exchange Communication Systems and Alternative and Augmented Communication Devices is considered. Recommendations for further possible research are also discussed.

Space laser communications systems for the eighties

1980 ◽  
Author(s):  
M. ROSS ◽  
J. WOLF ◽  
R. LINFORD ◽  
J. ABERNATHY
Keyword(s):  
Communications Systems ◽  
Laser Communications

A Satellite Communications Systems for Helicopters

2006 ◽  
Author(s):  
O. Koudelka ◽  
M. Flohberger ◽  
W. Kogler ◽  
M. Schmidt ◽  
J. Ebert
Keyword(s):  
Satellite Communications ◽  
Communications Systems

BAPA+40: South African and African Lessons

2020 ◽  
Vol 35 ◽  
Author(s):  
Arina Alexandra Muresan
Keyword(s):  
South African ◽  
Buenos Aires ◽  
Monitoring And Evaluation ◽  
Global South ◽  
Communications Systems ◽  
Transfer Of Technology ◽  
Peace And Security ◽  
Multi Stakeholder ◽  
High Level ◽  
Made In

The Second High-Level United Nations (UN) Conference on South-South Cooperation (also known as BAPA+40), held in Buenos Aires, Argentina, from 20 to 22 March 2019, promised to reinvigorate efforts to further achieve and implement South-South cooperation (SSC). Forty years on, the Global South is shaping its image as a solutions provider. Immense strides have been made in improving access to allow a multitude of state and non-state actors to cooperate, while broadening and deepening modes of cooperation and facilitating the exchange of knowledge and transfer of technology, thus moving beyond the simplistic view that developing countries require aid to function and move forward. However, noting these symbolic strides, the Global South should move forward by building understanding of monitoring and evaluation (M&E) frameworks; integrating multi-stakeholder models; improving the visibility of peace and security in South-South programming; and building effective communications systems.

Combined Iterative Algorithm for Multilevel Coded UWB Communications Systems

2011 ◽  
Vol 30 (7) ◽  
pp. 1562-1565
Author(s):  
Shuang-cheng Deng ◽  
Jin-jun Xie ◽  
Bao-ming Bai ◽  
Xin-mei Wang
Keyword(s):  
Iterative Algorithm ◽  
Communications Systems
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