The ‘televisual’ names a media culture generally in which television’s multiple dimensions have shaped and continue to alter the coordinates through which we understand, theorize, intervene, and challenge contemporary media culture. Televisual culture is a culture which both encompasses and crosses all …

Crowdfunding is an emerging phenomenon that is taking the idea of investment into a new and never before seen level. Organizations and individuals find themselves achieving successful results by relying on widely dispersed individuals rather than professional investors. The main aim of this thesis centers …

Dieses Manifest postuliert, dass die aus den Geisteswissenschaften kommenden Medienwissenschaften keinen produktiven Zugriff auf die Neuen Medien und vor allem das Internet ermöglicht haben. Der übergeordnete Begriff «Medien» wird mehr und mehr zu einem leeren Signifikanten. In Zeiten universitärer Reformen, …

Regional news media are facing tough times, as they lose readers and advertisers rapidly. In The Netherlands, circulation decreased from 2.7 million in 1990 to 1.8 million in 2010, household penetration declined from 47 percent to 25 percent, and the number of titles went down from 35 to 18 in the …

Educational programs teaching entrepreneurial behaviour and knowledge are crucial to a vital and healthy economy. The concept of building a Communities of Practice (CoP) could be very promising. CoP’s are formed by people who engage in a process of collective learning in a shared domain of human endeavour …

From June 28 to July 7 the National Arts Festival took place in Grahamstown, South Africa. For the 20th time Cue, a daily print newspaper about the Festival, was produced by Rhodes University journalism students. It was the first time that the newspaper was printed in full color. Cue is at the core …

Several models in data analysis are estimated by minimizing the objective function defined as the residual sum of squares between the model and the data. A necessary and sufficient condition for the existence of a least squares estimator is that the objective function attains its infimum at a unique …

The assumptions of the model for factor analysis do not exclude a class of indeterminate covariances between factors and error variables (Grayson, 2003). The construction of all factors of the model for factor analysis is generalized to incorporate indeterminate factor-error covariances. A necessary …

If the ratio m/p tends to zero, where m is the number of factors m and p the number of observable variables, then the inverse diagonal element of the inverted observable covariance matrix (σ pjj) -1 tends to the corresponding unique variance ψ jj for almost all of these (Guttman, 1956). If the smallest …

ABSTRACT: The variety of narratives on implementation of reform, including the European Commission's explanations, formed a foggy cloud, so that it is not clear what the actual tasks are in this reform – efficiency, effectiveness, uniformity, furthering harmonisation and convergence at ...