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The study explored whether there are key skills that staff use to relate to service users which help with the formation of social bonds, which in turn leads to increased levels of service user engagement and retention. Data for the study was collected through a literature review, ethnographic observation, interviews and focus groups with staff and service users. The findings showed that staff are successful at engaging and retaining service users and it is their ability to form strong social bonds which is the key to its success. This is achieved through the philosophy of the project which is made up of three central tenets: a non-punitive approach, person-centred care and trauma informed care. The person-centred care approach facilitates the formation of a partnership between staff and service users in which they work together to achieve personalised recovery goals unique to each individual service user. The non-punitive approach stipulates that service users are not punished or judged for having a relapse, which results in the reduction of shame and the promotion of honesty. This non-punitive stance is experienced by service users as facilitative to their recovery, with some participants reporting that this approach was less evident in other models of addiction treatment. Trauma Informed Care allows service users to seek appropriate treatment for any possible underlying issues they may have, allowing them to fully engage in the service. The three interrelated strands of the philosophy produce an approach to the treatment of substance misuse that is considered to be unique and different to many mainstream addiction models and provides a platform for the formation of social bonds. There are some trade-offs as a result of adopting such a philosophy. It was discovered that staff place a large emphasis on trauma informed care; it is commendable that staff have committed to an approach which endeavours to identify people who have been exposed to trauma and are impacted by symptoms of Post-Traumatic Stress Disorder, as well as their recognition of the value of referral to appropriate treatment services. Given that there are a number of other confounding factors which may also be decisive, it is recommended that staff consider a balanced approach which remains open to other factors besides trauma such as the community reinforcement approach, motivational interviewing and the person centred approach. Secondly, the desire to unconditionally support service users while supportive and empowering has the possible drawback of fostering dependency and impeding autonomy. It is recommended that the balance between high levels of support and promoting independence continues to be a central element of the service approach to active discharge planning. Finally, the research identified a need to upskill in areas such as mental health and couple counselling to further support service users who may have dual diagnosis or who are experiencing relationship problems due to substance misuse.

This article examines the intermediate position of student personnel workers between faculty and students on attitudes concerning faculty collective bargaining. The potential for student personnel workers to assume a mediator or transferral role during the organization stage of bargaining is also discussed. (Author)

We report the results of neutron elastic-scattering measurements made between -250 degrees C and 620 degrees C on the lead-free relaxor (Na1/2Bi1/2)TiO3 (NBT). Strong, anisotropic, elastic diffuse scattering intensity decorates the (100), (110), (111), (200), (210), and (220) Bragg peaks at room temperature. The wave-vector dependence of this diffuse scattering is compared to that in the lead-based relaxor Pb(Mg1/3Nb2/3)O-3 (PMN) to determine if any features might be common to relaxors. Prominent ridges in the elastic diffuse scattering intensity contours that extend along < 110 > are seen that exhibit the same zone dependence as those observed in PMN and other lead-based relaxors. These ridges disappear gradually on heating above the cubic-to-tetragonal phase transition temperature T-CT = 523 degrees C, which is also near the temperature at which the dielectric permittivity begins to deviate from Curie-Weiss behavior. We thus identify the < 110 >-oriented ridges as a relaxor-specific property. The diffuse scattering contours also display narrower ridges oriented along < 100 > that are consistent with the x-ray results of Kreisel et al. [Phys. Rev. B 68, 014113 (2003)]; these vanish near 320 degrees C, indicating that they have a different physical origin. The < 100 >-oriented ridges are not observed in PMN. We observe no equivalent relaxor-specific elastic diffuse scattering from the homovalent relaxor analogues K0.95Li0.05TiO3 (A-site disordered) and KTa0.95Nb0.05O3 (B-site disordered). This suggests that the < 110 >-oriented diffuse scattering ridges are correlated with the presence of strong random electric fields and invites a reassessment of what defines the relaxor phase. We find that doping NBT with 5.6% BaTiO3, a composition close to the morphotropic phase boundary with enhanced piezoelectric properties, increases the room-temperature correlation length along [1 (1) over bar0] from 40 to 60 angstrom while doubling the associated integrated diffuse scattering. Similar behavior was reported by Matsuura et al. [Phys. Rev. B 74, 144107 (2006)] for morphotropic compositions of PMN doped with PbTiO3. Finally, we comment on the recent observation of monoclinicity in NBT at room temperature by placing a strict bound on the strength of the (1/2 1/2 1/2) superlattice reflection associated with the Cc space group based on the atomic coordinates published in the x-ray study by Aksel et al. [Appl. Phys. Lett. 98, 152901 (2011)] for NBT. We show that a skin effect, analogous to that reported in the relaxors PZN-xPT and PMN-xPT, can reconcile our neutron single-crystal data with the x-ray powder data of Aksel et al. [Appl. Phys. Lett. 98, 152901 (2011)]. Our finding of a skin effect in a lead-free, A-site disordered, heterovalent relaxor supports the idea that it arises in the presence of strong random electric fields. US Department of Energy DE-FG02-07ER46480 US Office of Naval Research N00014-13-1-0049 Natural Science Foundation of China 51332009 Shanghai Rising-Star Program 11QA1407500 U.S. Department of Energy, Basic Energy Sciences, Materials Sciences and Engineering Division