Educational Television Broadcasting in Germany: Prevailing Practices, Existing Challenges and Adoptable Policies

Television is widely used for educational purposes but has still not achieved its fullest potential neither in developed nor in developing countries. This worldwide under performance invite experts and academics to join hands to search causes and provide suggestions to make television a better and popular learning tool. Guided by this philosophy, the present paper analyzes the educational television broadcasting in Germany from different perspectives. The focus of analysis includes measures and practices adopted by German institutions/broadcasters to promote educational television. Besides dealing with these issues, the paper discusses existing challenges and suggests best adoptable educational television broadcasting polices from Germany to promote educational television in global perspectives.

On Transmission System Design for Wireless Broadcasting

This thesis considers aspects related to the design and standardisation of transmission systems for wireless broadcasting, comprising terrestrial and mobile reception. The purpose is to identify which factors influence the technical decisions and what issues could be better considered in the design process in order to assess different use cases, service scenarios and end-user quality. Further, the necessity of cross-layer optimisation for efficient data transmission is emphasised and means to take this into consideration are suggested. The work is mainly related terrestrial and mobile digital video broadcasting systems but many of the findings can be generalised also to other transmission systems and design processes. The work has led to three main conclusions. First, it is discovered that there are no sufficiently accurate error criteria for measuring the subjective perceived audiovisual quality that could be utilised in transmission system design. Means for designing new error criteria for mobile TV (television) services are suggested and similar work related to other services is recommended. Second, it is suggested that in addition to commercial requirements there should be technical requirements setting the frame work for the design process of a new transmission system. The technical requirements should include the assessed reception conditions, technical quality of service and service functionalities. Reception conditions comprise radio channel models, receiver types and antenna types. Technical quality of service consists of bandwidth, timeliness and reliability. Of these, the thesis focuses on radio channel models and errorcriteria (reliability) as two of the most important design challenges and provides means to optimise transmission parameters based on these. Third, the thesis argues that the most favourable development for wireless broadcasting would be a single system suitable for all scenarios of wireless broadcasting. It is claimed that there are no major technical obstacles to achieve this and that the recently published second generation digital terrestrial television broadcasting system provides a good basis. The challenges and opportunities of a universal wireless broadcasting system are discussed mainly from technical but briefly also from commercial and regulatory aspect

UM Television Studio shots

First UM TV Show with Hazen Schumacher at Clements Library interviewing Homer Ferguson, October 1950

Network broadcasting : report pursuant to section 136 of the Legislative Reorganization Act of 1946, Public Law 601, 79th Congress, and House resolution 99, 85th Congress

Mode of access: Internet.

Television demonstration techniques for home economists.

Mode of access: Internet.

In the matter of amendment of part 3 of the commission's rules : and regulations (radio broadcast services) to provide for subscription television service. Docket no. 11279. Comments of Joint Committee on Toll Television. /

At head of title: Before the Federal Communications Commission, Washington, D.C.

U.S. television households : estimates by state and county, March 1958 /

Mode of access: Internet.

Television; an interview with Jack Gould, television critic of the New York Times.

Mode of access: Internet.

Broadcast audio (speech input) equipment for AM, FM and television, September, 1945 ...

Mode of access: Internet.

The television business: accounting problems of a growth industry.

Mode of access: Internet.