Use and Mention

This was an exhibition of artworks by 40 artists. Works included collages, drawings, posters, archival materials in files, paintings on canvas, prints, sculptures, a video projection and a spoken performance. The focus of the project was collage. But instead of simply presenting a variety of objects and images that could be immediately recognised as collage, the exhibition was designed to invite viewers to question the boundaries of the category. So photomontages were shown alongside archive materials, text works, sound works and video, etc., such that a narrow conception of collage as a single specifiable material process was challenged

Use and Mention

This group exhibition examined the continuing resonance of collage for a variety of contemporary artists. The appearance of collage in early twentieth-century art marked an immense alteration in visual experience. In collage, space and time could be sliced and spliced in ways previously unavailable to photography or painting; collage could be additive (placement, juxta-position,com-position) or subtractive (cut, removal). Although mainstream visual technologies have today normalized methods that originated in collage, and although the becoming-orthodox of appropriation and post-production have homogenised the terrain it traverses, collage nonetheless still empowers tactics that play at de-skilling while invoking intimacy, interrupted passivity and subtractive force. A reliance on dramatic juxtaposition was characteristic of classic modernist collage, as in Hannah Höch’s virtuoso works of the 1920s and 30s. Whatever their variety, contemporary applications of collage increasingly tend to forego the method of explosive juxtaposition, often favouring instead an intricate and implosive thinking. Catherine Malabou's writings propose a concept of plasticity that is intimately linked to explosiveness and emphatically separated from elasticity: an elastic form can return to its earlier state after suffering deformations, whereas a plastic form cannot; instead it retains the signs of alteration when stretched, gouged, scarred, re-moulded or cut. Collage in this exhibition is understood as a transferable and mutable apparatus of subtractive plasticity. 'Use & Mention' offers a broad selection of current collage-related activity. Most of the works shown are on paper but also included are texts and video works

A framework for understanding collective leadership : the selective utilization of leader and team expertise within networks

To date, the dominant approach to leadership research assumes that all aspects of the leadership role within a team are embodied by a single individual. In the real world, however, this is rarely the case. Rather, multiple individuals within the team may serve as leaders in both formal and informal capacities, and the shifting of leadership responsibilities is often rooted in which individual's expertise is most relevant to the given problem. In the present effort, we add to the rapidly growing body of work that focuses on the distribution of the leadership role among multiple individuals. We have reviewed relevant extant literature and proposed an integrated framework for understanding the collective leadership process. Also, in developing this framework we have taken an information and expertise-based approach such that we propose that collective leadership, or the distribution of the leadership role, is a function of selectively utilizing the information or specialized expertise that individuals within the network possess. In reviewing the framework, 55 propositions with regard to the collective leadership process are outlined and suggestions for future research are provided