9 Dimensions for evaluating how art and creative practice stimulate societal transformations

There is an urgent need to engage with deep leverage points in sustainability transformations—fundamental myths, paradigms, and systems of meaning making—to open new collective horizons for action. Art and creative practice are uniquely suited to help facilitate change in these deeper transformational leverage points. However, understandings of how creative practices contribute to sustainability transformations are lacking in practice and fragmented across theory and research. This lack of understanding shapes how creative practices are evaluated and therefore funded and supported, limiting their potential for transformative impact. This paper presents the 9 Dimensions tool, created to support reflective and evaluative dialogues about links between creative practice and sustainability transformations. It was developed in a transdisciplinary process between the potential users of this tool: researchers, creative practitioners, policy makers, and funders. It also brings disciplinary perspectives on societal change from evaluation theory, sociology, anthropology, psychology, and more in connection with each other and with sustainability transformations, opening new possibilities for research. The framework consists of three categories of change, and nine dimensions: changing meanings (embodying, learning, and imagining); changing connections (caring, organizing, and inspiring); and changing power (co-creating, empowering, and subverting). We describe how the 9 Dimensions tool was developed, and describe each dimension and the structure of the tool. We report on an application of the 9 Dimensions tool to 20 creative practice projects across the European project Creative Practices for Transformational Futures (CreaTures). We discuss user reflections on the potential and challenges of the tool, and discuss insights gained from the analysis of the 20 projects. Finally, we discuss how the 9 Dimensions can effectively act as a transdisciplinary research agenda bringing creative practice further in contact with transformation research

9 dimensions for evaluating how art and creative practice stimulate societal transformations

There is an urgent need to engage with deep leverage points in sustainability transformations—fundamental myths, paradigms, and systems of meaning making—to open new collective horizons for action. Art and creative practice are uniquely suited to help facilitate change in these deeper transformational leverage points. However, understandings of how creative practices contribute to sustainability transformations are lacking in practice and fragmented across theory and research. This lack of understanding shapes how creative practices are evaluated and therefore funded and supported, limiting their potential for transformative impact. This paper presents the 9 Dimensions tool, created to support reflective and evaluative dialogues about links between creative practice and sustainability transformations. It was developed in a transdisciplinary process between the potential users of this tool: researchers, creative practitioners, policy makers, and funders. It also brings disciplinary perspectives on societal change from evaluation theory, sociology, anthropology, psychology, and more in connection with each other and with sustainability transformations, opening new possibilities for research. The framework consists of three categories of change, and nine dimensions: changing meanings (embodying, learning, and imagining); changing connections (caring, organizing, and inspiring); and changing power (co-creating, empowering, and subverting). We describe how the 9 Dimensions tool was developed, and describe each dimension and the structure of the tool. We report on an application of the 9 Dimensions tool to 20 creative practice projects across the European project Creative Practices for Transformational Futures (CreaTures). We discuss user reflections on the potential and challenges of the tool, and discuss insights gained from the analysis of the 20 projects. Finally, we discuss how the 9 Dimensions can effectively act as a transdisciplinary research agenda bringing creative practice further in contact with transformation research.</p

RECOGNITION PROBLEM OF FRONTAL SINGULARITIES

A natural class of mappings, frontal mappings, is explained from both geometric and algebraic aspects. Several results on the recognition of frontal singularities, in particular, cuspidal edges, folded umbrellas, swallowtails, Mond singularities, Shcherbak singularities, and their openings are surveyed

9 Dimensions for evaluating how art and creative practice stimulate societal transformations

There is an urgent need to engage with deep leverage points in sustainability transformations-fundamental myths, paradigms, and systems of meaning making-to open new collective horizons for action. Art and creative practice are uniquely suited to help facilitate change in these deeper transformational leverage points. However, understandings of how creative practices contribute to sustainability transformations are lacking in practice and fragmented across theory and research. This lack of understanding shapes how creative practices are evaluated and therefore funded and supported, limiting their potential for transformative impact. This paper presents the 9 Dimensions tool, created to support reflective and evaluative dialogues about links between creative practice and sustainability transformations. It was developed in a transdisciplinary process between the potential users of this tool: researchers, creative practitioners, policy makers, and funders. It also brings disciplinary perspectives on societal change from evaluation theory, sociology, anthropology, psychology, and more in connection with each other and with sustainability transformations, opening new possibilities for research. The framework consists of three categories of change, and nine dimensions: changing meanings (embodying, learning, and imagining); changing connections (caring, organizing, and inspiring); and changing power (co-creating, empowering, and subverting). We describe how the 9 Dimensions tool was developed, and describe each dimension and the structure of the tool. We report on an application of the 9 Dimensions tool to 20 creative practice projects across the European project Creative Practices for Transformational Futures (CreaTures). We discuss user reflections on the potential and challenges of the tool, and discuss insights gained from the analysis of the 20 projects. Finally, we discuss how the 9 Dimensions can effectively act as a transdisciplinary research agenda bringing creative practice further in contact with transformation research

GHOST commissioning science results - II: a very metal-poor star witnessing the early galactic assembly

International audienceThis study focuses on Pristine$\_180956.78$-294759.8 (hereafter P180956, [Fe/H] = -1.95 ± 0.02), a star selected from the Pristine Inner Galaxy Survey (PIGS), and followed-up with the recently commissioned Gemini High-resolution Optical SpecTrograph (GHOST) at the Gemini South telescope. The GHOST spectrograph's high efficiency in the blue spectral region (3700-4800 Å) enables the detection of elemental tracers of early supernovae (e.g. Al, Mn, Sr, and Eu). The star exhibits chemical signatures resembling those found in ultrafaint dwarf (UFD) systems, characterized by very low abundances of neutron-capture elements (Sr, Ba, and Eu), which are uncommon among stars in the Milky Way halo. Our analysis suggests that P180956 bears the chemical imprints of a small number (2 or 4) of low-mass hypernovae ($\sim 10{-}15{\rm \, M_\odot }$), which are needed to mostly reproduce the abundance pattern of the light-elements (e.g. [Si, Ti/Mg, Ca] ~0.6), and one fast-rotating intermediate-mass supernova ($\sim 300{\rm \, km \ s^{-1}}$, $\sim 80{-}120{\rm \, M_\odot }$), which is the main channel contributing to the high [Sr/Ba] (~+1.2). The small pericentric ($\sim 0.7{\rm \, kpc}$) and apocentric ($\sim 13{\rm \, kpc}$) distances and its orbit confined to the plane ($\lesssim 2{\rm \, kpc}$) indicate that this star was likely accreted during the early Galactic assembly phase. Its chemo-dynamical properties suggest that P180956 formed in a system similar to a UFD galaxy accreted either alone, as one of the low-mass building blocks of the proto-Galaxy, or as a satellite of Gaia-Sausage-Enceladus. The combination of Gemini's large aperture with GHOST's high efficiency and broad spectral coverage makes this new spectrograph one of the leading instruments for near-field cosmology investigations