26,376 research outputs found

    Addressing housing needs in minimising the problems of post conflict housing reconstruction

    Get PDF
    Depleted human and social capital, displacement of people, destruction of property, weakened institutions and ruined economy are some of the legacies of conflicts. Within this context, post conflict reconstruction contributes to overcome the legacies of conflict through reactivating the development process that has been disrupted by the conflict. Among the post conflict reconstruction interventions, post conflict housing reconstruction is paramount important as it contributes to development and peace through restoring the economic and social life of conflict affected people. Despite the importance, the success of post conflict housing reconstruction is hindered by a number of problems such as lack of strategies to address the unique challenges faced by vulnerable households, lack of involvement of local people, lack of use of local building material and technology, lack of local economic development, lack of community linkages, lack of cultural and local consideration, overlooked socio-economic conditions of occupants, standardised housing models, housing models imported from different cultures, lack of beneficiary consultation, poor performance of agencies, bribery and corruptions and lack of post occupancy evaluation. If not properly managed, these issues lead to hinder the success of post conflict housing reconstruction and its contribution to the development and peace. This paper argues that lack of concern on housing needs has directly or indirectly given rise for most of these issues through a comprehensive literature review on post conflict housing reconstruction and housing needs. The paper establishes the link between the problems of housing reconstruction and lack of addressing housing needs. Accordingly, it concludes that adequate housing measures provide a general guideline in addressing housing needs and addressing such needs leads to minimise the problems of post conflict housing reconstruction

    Behavioral biases when viewing multiplexed scenes:scene structure and frames of reference for inspection

    Get PDF
    Where people look when viewing a scene has been a much explored avenue of vision research (e.g., see Tatler, 2009). Current understanding of eye guidance suggests that a combination of high and low-level factors influence fixation selection (e.g., Torralba et al., 2006), but that there are also strong biases toward the center of an image (Tatler, 2007). However, situations where we view multiplexed scenes are becoming increasingly common, and it is unclear how visual inspection might be arranged when content lacks normal semantic or spatial structure. Here we use the central bias to examine how gaze behavior is organized in scenes that are presented in their normal format, or disrupted by scrambling the quadrants and separating them by space. In Experiment 1, scrambling scenes had the strongest influence on gaze allocation. Observers were highly biased by the quadrant center, although physical space did not enhance this bias. However, the center of the display still contributed to fixation selection above chance, and was most influential early in scene viewing. When the top left quadrant was held constant across all conditions in Experiment 2, fixation behavior was significantly influenced by the overall arrangement of the display, with fixations being biased toward the quadrant center when the other three quadrants were scrambled (despite the visual information in this quadrant being identical in all conditions). When scenes are scrambled into four quadrants and semantic contiguity is disrupted, observers no longer appear to view the content as a single scene (despite it consisting of the same visual information overall), but rather anchor visual inspection around the four separate “sub-scenes.” Moreover, the frame of reference that observers use when viewing the multiplex seems to change across viewing time: from an early bias toward the display center to a later bias toward quadrant centers

    Exploring the turning points in researchers’ lives: using the three-scene storyboarding technique

    Get PDF
    This publication sets out an approach to careers work called three scene storyboarding. Storyboarding aims to help researchers to set down their experiences, to think about their careers and to take action based on this reflection. Storyboarding is a creative technique which asks researchers to think about their lives in narrative terms and to set down their experience in the form of drawings. This is an innovative technique that asks them to think about their careers in an unfamiliar way. It can therefore be a challenging technique for professionals to get started with. However, this report shows that the storyboarding approach can be useful and that it can expand any researcher's career-management repertoire.Vita

    Attentive monitoring of multiple video streams driven by a Bayesian foraging strategy

    Full text link
    In this paper we shall consider the problem of deploying attention to subsets of the video streams for collating the most relevant data and information of interest related to a given task. We formalize this monitoring problem as a foraging problem. We propose a probabilistic framework to model observer's attentive behavior as the behavior of a forager. The forager, moment to moment, focuses its attention on the most informative stream/camera, detects interesting objects or activities, or switches to a more profitable stream. The approach proposed here is suitable to be exploited for multi-stream video summarization. Meanwhile, it can serve as a preliminary step for more sophisticated video surveillance, e.g. activity and behavior analysis. Experimental results achieved on the UCR Videoweb Activities Dataset, a publicly available dataset, are presented to illustrate the utility of the proposed technique.Comment: Accepted to IEEE Transactions on Image Processin

    Migration as a Political and Public Phenomenon: The Case of Slovak Republic

    Get PDF
    Publication within the project “The V4 towards migration challenges in Europe. An analysis and recommendations” is financed by Visegrad Fund

    The “Negro Book” of Ansel Adams and Nancy Newhall: Photography, Race, and Civil Rights in Early Cold War-Era America

    Get PDF
    Between 1945–1957 Ansel Adams and his friend and collaborator, Nancy Newhall, worked on a project they referred to in their letters as “The Negro Book.” Although this work never saw the light of day (publishers refused to print it), their letters provide a fascinating glimpse into their concern for the rights of Americans of color, their worry about the changing political climate post-WWII, and their struggle to embrace documentary photography as an art form even as they sought to use it for social good. Prolific and passionate writers, they corresponded frequently, sometimes daily, resulting in a corpus of over one hundred relevant extant letters. Distilling their correspondence to reveal their chief concerns, both political and artistic, and telling their story within the context of the broader social milieu, this article brings to light little-known dimensions of their long and productive careers
    • 

    corecore