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Students with disabilities face barriers to full participation in Health and Human Service (HHS) programmes. Few studies have focused on students’ experiences in practice placements, an aspect of HHS programmes which yield unique barriers. This study aimed to understand the barriers that disabled students in HHS programmes experience during practice placements and their perspective of how to better support and accommodate them. Disabled students from 12 HHS programmes at a Canadian university and 14 Canadian occupational therapy programmes were invited to participate in a survey about their placement experiences. Eighty-two students responded to the survey. Of these, eleven volunteered to engage in follow up interviews. Results showed that students with disabilities are navigating accommodation practices that frequently lack communication, clarity, ease of use and are structured in ways that are less conducive to ever-changing practice environments. Students expressed relying on relationships with practice educators and placement coordinators to facilitate their accommodations. However, negative attitudes and stigma complicate these processes. Collaboration across HHS programmes is needed to develop clear and effective placement accommodation procedures. Those who support disabled students in placement should receive education on supporting students with disabilities and legal obligations of accommodation. Students may benefit from advocacy and disclosure skill education. [ABSTRACT FROM AUTHOR]

The access control systems (ACS) are useful to improve the Quality of Service solutions. These systems are generally based on delay, jitter or packet loss, employing more of these criteria to maintain the required quality of service requiring for voice or video sessions. We propose an ACS that employs packet loss between probes that send an end-to-end test stream before accepting additional sessions. We used Ethernet as our transport network because the 803.3ae is widely used in metropolitan area networks. This paper presents how the ACS will interoperate with MPLS and describe the improvements related to its use in a metropolitan Ethernet network. [ABSTRACT FROM AUTHOR]