ABSTRACT
Correction for 'Surface heterogeneity and inhomogeneous broadening of vibrational line profiles' by Skandar Taj et al., Phys. Chem. Chem. Phys., 2017, 19, 7990-7995.
ABSTRACT
The surface heterogeneity of amorphous silica (aSiO2) has been probed using coverage dependent temperature programmed desorption (TPD) of a simple probe molecule, carbon monoxide (CO). The resulting distribution of interaction energies is the foundation from which an environmentally broadened vibrational line profile synthesis has been undertaken. These simulations are compared with measured line profiles recorded at 0.1 cm-1 resolution using reflection-absorption infrared spectroscopy (RAIRS). A comparison of such line profile synthesis for CO on amorphous silica and on porous amorphous solid water (p-ASW) is also reported and conclusions are drawn as to the vibrational relaxation and surface dynamics of the CO molecule on the two surfaces.
ABSTRACT
Sudanese unaccompanied minors were separated from their parents in childhood and lived apart from their families in refugee camps for close to a decade before being resettled in the United States. This phenomenological study examines the refugees' experiences of living in American foster families after living in peer groups in the camps. Interviews with 18 young adults, 7 years after resettlement, revealed that nearly all of the youth struggled with parental authority initially, and nearly half of them changed placements because of relationship difficulties with their foster parents. Misunderstandings based on cultural differences often exacerbated conflicts. However, 15 of 18 youth currently had a positive relationship with at least 1 foster parent, sometimes with a parent from their second or third placement. Changing foster families is often considered a failure in the child welfare system, but several Sudanese youth reported that having supportive relationships helped them during the acculturation process whether those relationships developed during the first or last placement.
Subject(s)
Foster Home Care/psychology , Parent-Child Relations , Refugees/psychology , Adolescent , Adult , Authoritarianism , Culture , Family Conflict/ethnology , Family Conflict/psychology , Female , Foster Home Care/methods , Foster Home Care/statistics & numerical data , Humans , Interviews as Topic , Male , Refugees/statistics & numerical data , Sudan/ethnology , United States/ethnology , Young AdultABSTRACT
This study examined the resettlement experiences of unaccompanied Sudanese refugee youth placed in foster care from the perspectives of the youth, foster parents, and agency caseworkers. Youth experienced considerable success. The challenges of adjusting to school and family life, however, suggest a need for funding to support more intensive educational services, more cultural training and support for foster parents and school personnel, and flexibility to provide services in more culturally appropriate modalities.