58 research outputs found

    Camp Abilities After 20 years: Where We Have Been and Where We Are Going

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    Camp Abilities is a developmental sports camp for children with visual impairments. It began at The College at Brockport in 1996 and runs for one week each summer. The purposes are: to empower children with VI to be involved in sports, to train future teachers on how to teach children with VI, to conduct much needed research in this area, and to raise awareness in communities about the skills and abilities of children with VI. The Camp Abilities model has been replicated in over 19 locations in the US, and in 8 other countries and growing

    Neural Image Compression: Generalization, Robustness, and Spectral Biases

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    Recent advances in neural image compression (NIC) have produced models that are starting to outperform classic codecs. While this has led to growing excitement about using NIC in real-world applications, the successful adoption of any machine learning system in the wild requires it to generalize (and be robust) to unseen distribution shifts at deployment. Unfortunately, current research lacks comprehensive datasets and informative tools to evaluate and understand NIC performance in real-world settings. To bridge this crucial gap, first, this paper presents a comprehensive benchmark suite to evaluate the out-of-distribution (OOD) performance of image compression methods. Specifically, we provide CLIC-C and Kodak-C by introducing 15 corruptions to the popular CLIC and Kodak benchmarks. Next, we propose spectrally-inspired inspection tools to gain deeper insight into errors introduced by image compression methods as well as their OOD performance. We then carry out a detailed performance comparison of several classic codecs and NIC variants, revealing intriguing findings that challenge our current understanding of the strengths and limitations of NIC. Finally, we corroborate our empirical findings with theoretical analysis, providing an in-depth view of the OOD performance of NIC and its dependence on the spectral properties of the data. Our benchmarks, spectral inspection tools, and findings provide a crucial bridge to the real-world adoption of NIC. We hope that our work will propel future efforts in designing robust and generalizable NIC methods. Code and data will be made available at https://github.com/klieberman/ood_nic.Comment: NeurIPS 202

    Expanded encyclopaedias of DNA elements in the human and mouse genomes

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    All data are available on the ENCODE data portal: www.encodeproject. org. All code is available on GitHub from the links provided in the methods section. Code related to the Registry of cCREs can be found at https:// github.com/weng-lab/ENCODE-cCREs. Code related to SCREEN can be found at https://github.com/weng-lab/SCREEN.© The Author(s) 2020. The human and mouse genomes contain instructions that specify RNAs and proteins and govern the timing, magnitude, and cellular context of their production. To better delineate these elements, phase III of the Encyclopedia of DNA Elements (ENCODE) Project has expanded analysis of the cell and tissue repertoires of RNA transcription, chromatin structure and modification, DNA methylation, chromatin looping, and occupancy by transcription factors and RNA-binding proteins. Here we summarize these efforts, which have produced 5,992 new experimental datasets, including systematic determinations across mouse fetal development. All data are available through the ENCODE data portal (https://www.encodeproject.org), including phase II ENCODE1 and Roadmap Epigenomics2 data. We have developed a registry of 926,535 human and 339,815 mouse candidate cis-regulatory elements, covering 7.9 and 3.4% of their respective genomes, by integrating selected datatypes associated with gene regulation, and constructed a web-based server (SCREEN; http://screen.encodeproject.org) to provide flexible, user-defined access to this resource. Collectively, the ENCODE data and registry provide an expansive resource for the scientific community to build a better understanding of the organization and function of the human and mouse genomes.This work was supported by grants from the NIH under U01HG007019, U01HG007033, U01HG007036, U01HG007037, U41HG006992, U41HG006993, U41HG006994, U41HG006995, U41HG006996, U41HG006997, U41HG006998, U41HG006999, U41HG007000, U41HG007001, U41HG007002, U41HG007003, U54HG006991, U54HG006997, U54HG006998, U54HG007004, U54HG007005, U54HG007010 and UM1HG009442

    “You Feel a Sense of Accomplishment”: Outdoor Adventure Experiences of Youths with Visual Impairments during a One-Week Sports Camp

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    There are many cognitive, physical, and social–emotional benefits for youths from participating in outdoor adventure activities. However, youths with visual impairments are not given the same opportunities to participate in outdoor adventure activities as their peers without disabilities. The purpose of this study was to examine the outdoor adventure experiences of youths with visual impairments participating in a week-long sports camp. Thirty-seven youths with visual impairment (ages 9–19 years) attending a one-week sports camp participated in this study. Participants engaged in a variety of outdoor adventure activities throughout the week of camp (e.g., sailing, hiking, rock climbing, biking, kayaking). Participants provided written accounts about their outdoor adventure experiences and were observed throughout the week during each activity to examine instructional strategies and task modifications. Additionally, 10 randomly chosen athletes, their one-on-one coaches, and five outdoor recreation specialists participated in focus group interviews. The data analysis revealed three major themes: (1) Benefits, (2) Support, and (3) Barriers. The subthemes of benefits were enjoyment, independence, and relationships; the subthemes of support were instructional strategies and task modifications; and subthemes for barriers were fear and anxiety, exclusion and low expectations, and lack of equipment. These findings support the inclusion of youths with visual impairments in all outdoor adventure programming with appropriate instruction and modification

    “You Feel a Sense of Accomplishment”: Outdoor Adventure Experiences of Youths with Visual Impairments during a One-Week Sports Camp

    Get PDF
    There are many cognitive, physical, and social–emotional benefits for youths from participating in outdoor adventure activities. However, youths with visual impairments are not given the same opportunities to participate in outdoor adventure activities as their peers without disabilities. The purpose of this study was to examine the outdoor adventure experiences of youths with visual impairments participating in a week-long sports camp. Thirty-seven youths with visual impairment (ages 9–19 years) attending a one-week sports camp participated in this study. Participants engaged in a variety of outdoor adventure activities throughout the week of camp (e.g., sailing, hiking, rock climbing, biking, kayaking). Participants provided written accounts about their outdoor adventure experiences and were observed throughout the week during each activity to examine instructional strategies and task modifications. Additionally, 10 randomly chosen athletes, their one-on-one coaches, and five outdoor recreation specialists participated in focus group interviews. The data analysis revealed three major themes: (1) Benefits, (2) Support, and (3) Barriers. The subthemes of benefits were enjoyment, independence, and relationships; the subthemes of support were instructional strategies and task modifications; and subthemes for barriers were fear and anxiety, exclusion and low expectations, and lack of equipment. These findings support the inclusion of youths with visual impairments in all outdoor adventure programming with appropriate instruction and modification
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