The development and process evaluation of PEER : a camp-based programme for adolescents impacted by cancer

Adolescents impacted by their own or a relative’s cancer diagnosis experience significant psychosocial needs. Residential programmes provide opportunities to address these, yet limited evaluation research and unclear reporting of therapeutic and theoretical underpinnings complicate efforts to understand programme effects. This paper reports the development and process evaluation of PEER, a four-day programme with psychosocial (acceptance and commitment therapy, self-compassion) and recreational components for adolescents impacted by their own or a parent/sibling’s cancer. Staff (N = 51) and adolescents (N = 148, 12–17 years) who attended a PEER programme participated in this evaluation. The evaluation of fidelity included measures of facilitators’ confidence to deliver content, adherence to the programme manual, quality of programme delivery, participants’ engagement, and overall satisfaction. The process evaluation included assessment of quality of life, distress, and process variables (psychological flexibility, mindfulness, self-compassion) at pre-programme, post-programme, and two-month follow-up, as well as qualitative feedback from participants and facilitators. Moderation analyses identified predictors of clinically significant improvement in psychosocial outcomes. The programme was delivered with good fidelity, and participants reported high satisfaction and engagement. Approximately 15–20% of participants experienced clinically-meaningful improvements in distress and quality of life; those who reported higher distress and lower baseline psychological flexibility, mindfulness and self-kindness experienced greater improvements. Qualitative feedback additionally evidenced the value of peer connection and support. The evaluation evidences PEER’s feasibility, acceptability and value for adolescents impacted by cancer, particularly those experiencing greater distress. Its success indicates the potential of the therapeutic approaches used, and for community organisations to develop interventions complementing services offered by healthcare systems

High School Students' Proficiency and Confidence Levels in Displaying Their Understanding of Basic Electrolysis Concepts

This study was conducted with 330 Form 4 (grade 10) students (aged 15 – 16 years) who were involved in a course of instruction on electrolysis concepts. The main purposes of this study were (1) to assess high school chemistry students’ understanding of 19 major principles of electrolysis using a recently developed 2-tier multiple-choice diagnostic instrument, the Electrolysis Diagnostic Instrument (EDI), and (2) to assess students’ confidence levels in displaying their knowledge and understanding of these electrolysis concepts. Analysis of students’ responses to the EDI showed that they displayed very limited understanding of the electrolytic processes involving molten compounds and aqueous solutions of compounds, with a mean score of 6.82 (out of a possible maximum of 17). Students were found to possess content knowledge about several electrolysis processes but did not provide suitable explanations for the changes that had occurred, with less than 45 % of students displaying scientifically acceptable understandings about electrolysis. In addition, students displayed limited confidence about making the correct selections for the items; yet, in 16 of the 17 items, the percentage of students who were confident that they had selected the correct answer to an item was higher than the actual percentage of students who correctly answered the corresponding item. The findings suggest several implications for classroom instruction on the electrolysis topic that need to be addressed in order to facilitate better understanding by students of electrolysis concepts

Addressing Disparities in Low Back Pain Care by Developing Culturally Appropriate Information for Aboriginal Australians: "My Back on Track, My Future"

Objectives: Addressing disparities in low back pain care (LBP) is an important yet largely unaddressed issue. One avenue to addressing disparities, recommended by clinical guidelines, is to ensure that LBP information is culturally appropriate. Our objectives were, first, to develop LBP information that was culturally appropriate for Aboriginal Australians living in a rural area and, second, to compare this to traditional information. Methods: The overall information development process was guided by a "cultural security" framework and included partnerships between Aboriginal/non-Aboriginal investigators, a synthesis of research evidence, and participation of a project steering group consisting of local Aboriginal people. LBP information (entitled My Back on Track, My Future [MBOT]) was developed as five short audio-visual scenarios, filmed using Aboriginal community actors. A qualitative randomized crossover design compared MBOT with an evidence-based standard (the Back Book [BB]). Twenty Aboriginal adults participated. Qualitatively we ascertained which information participants' preferred and why, perceptions about each resource, and LBP management. Results: Thirteen participants preferred MBOT, four the BB, two both, and one neither. Participants valued seeing "Aboriginal faces," language that was understandable, the visual format, and seeing Aboriginal people undertaking positive changes in MBOT. In contrast, many participants found the language and format of the BB a barrier. Participants who preferred the BB were more comfortable with written information and appreciated the detailed content. Conclusions: The MBOT information was more preferred and addressed important barriers to care, providing support for use in practice. Similar processes are needed to develop pain information for other cultural groups, particularly those underserved by existing approaches to care

Distribution and numbers of breeding ivory gulls Pagophila eburnea in Severnaja Zemlja, Russian Arctic

The ivory gullPagophila eburnea has a semi-circumpolar distribution with breeding sites in the High Arctic. Data about ivory gulls in the Severnaja Zemlja Archipelago (Siberia) were collected from 1991 to 1995. The numbers of breeding ivory gulls and their egg-laying period arc correlated with the sea ice situation and weather during the first part of the summer. We estimate that the total potential breeding population of Severnaja Zemlja is about 2000 pairs, which makes up approximately 20% of the Russian and 14% of the world ivory gull breeding population. The percentage of the total breeding population which actually breeds varies annually. The most important breeding area of the ivory gull in Severnaja Zemlja is the Sedov Archipelago (A. Sedova) where a large colony (from 410 to about 1100 pairs in different years) was found on flat ground on Domašmj Island. Colonies from 10 to 100 breeding pairs, mostly on steep cliff faces, occur on O. Oktjabr'skoj Revoljucii and O. Bo?ševik. The ivory gull is included in the Red Data Book of Russia. Parts of Severnaja Zemlja. with important breeding sites, have become a nature reserve