Student Perspectives on the Music-Learning Culture in a Competitive High School Music Program in the United States

“Interactions between the musical lives of adolescents’ and school music-learning culture may be enhanced by acknowledging students’ musical engagement outside of school, accepting their personal musical knowledge and tastes, and allowing them to help develop music-learning models based on their personal relationships with music” (Snead, 2010). Further understanding of the music-learning culture within high school programs may aid researchers in better determining the factors that persuade or alienate student populations from in-school musicking (Small, 1998). The purpose of this case study was to determine possible factors that may have contributed to student perceptions of the music-learning culture within a musically competitive high school setting and how these factors effected participation in music learning. Participants were drawn from a suburban high school in the Southeastern United States. After collecting questionnaires (N=352), students were divided into five musicking groups based on how they chose to participate in music – Primary, Secondary, Hybrid, Outside, and Non-Musicking. The questionnaire addressed participants’ musical lives inside and outside of the school setting. A second questionnaire was then distributed to the school music teachers using open-ended questions in order to provide further insight into the music-learning culture and to determine commonalities and discrepancies between student and teacher perceptions of the music-learning culture. Results of this study indicated that the competitive nature of the music-learning culture was responsible for exciting a portion of the student population while causing others to feel apathetic and/or excluded. This alienation seemed to either motivate students to find musical experiences outside of the school environment or caused some to give up on their musical aspirations altogether. Although some participants indicated that they felt disaffected with the music programs within their school, they did not fault the music directors, whose perceptions of the music-learning culture differed from those of students. The competitive nature of the music program and course offerings were found to be the largest factors in both persuading and dissuading music participation

Efficacy, safety, and immunogenicity of a booster regimen of Ad26.COV2.S vaccine against COVID-19 (ENSEMBLE2) : results of a randomised, double-blind, placebo-controlled, phase 3 trial

Background Despite the availability of effective vaccines against COVID-19, booster vaccinations are needed to maintain vaccine-induced protection against variant strains and breakthrough infections. This study aimed to investigate the efficacy, safety, and immunogenicity of the Ad26.COV2.S vaccine (Janssen) as primary vaccination plus a booster dose. Methods ENSEMBLE2 is a randomised, double-blind, placebo-controlled, phase 3 trial including crossover vaccination after emergency authorisation of COVID-19 vaccines. Adults aged at least 18 years without previous COVID-19 vaccination at public and private medical practices and hospitals in Belgium, Brazil, Colombia, France, Germany, the Philippines, South Africa, Spain, the UK, and the USA were randomly assigned 1:1 via a computer algorithm to receive intramuscularly administered Ad26.COV2.S as a primary dose plus a booster dose at 2 months or two placebo injections 2 months apart. The primary endpoint was vaccine efficacy against the first occurrence of molecularly confirmed moderate to severe-critical COVID-19 with onset at least 14 days after booster vaccination, which was assessed in participants who received two doses of vaccine or placebo, were negative for SARS-CoV-2 by PCR at baseline and on serology at baseline and day 71, had no major protocol deviations, and were at risk of COVID-19 (ie, had no PCR-positive result or discontinued the study before day 71). Safety was assessed in all participants; reactogenicity, in terms of solicited local and systemic adverse events, was assessed as a secondary endpoint in a safety subset (approximately 6000 randomly selected participants). The trial is registered with ClinicalTrials.gov, NCT04614948, and is ongoing. Findings Enrolment began on Nov 16, 2020, and the primary analysis data cutoff was June 25, 2021. From 34 571 participants screened, the double-blind phase enrolled 31 300 participants, 14 492 of whom received two doses (7484 in the Ad26.COV2.S group and 7008 in the placebo group) and 11 639 of whom were eligible for inclusion in the assessment of the primary endpoint (6024 in the Ad26.COV2.S group and 5615 in the placebo group). The median (IQR) follow-up post-booster vaccination was 36 center dot 0 (15 center dot 0-62 center dot 0) days. Vaccine efficacy was 75 center dot 2% (adjusted 95% CI 54 center dot 6-87 center dot 3) against moderate to severe-critical COVID-19 (14 cases in the Ad26.COV2.S group and 52 cases in the placebo group). Most cases were due to the variants alpha (B.1.1.7) and mu (B.1.621); endpoints for the primary analysis accrued from Nov 16, 2020, to June 25, 2021, before the global dominance of delta (B.1.617.2) or omicron (B.1.1.529). The booster vaccine exhibited an acceptable safety profile. The overall frequencies of solicited local and systemic adverse events (evaluated in the safety subset, n=6067) were higher among vaccine recipients than placebo recipients after the primary and booster doses. The frequency of solicited adverse events in the Ad26.COV2.S group were similar following the primary and booster vaccinations (local adverse events, 1676 [55 center dot 6%] of 3015 vs 896 [57 center dot 5%] of 1559, respectively; systemic adverse events, 1764 [58 center dot 5%] of 3015 vs 821 [52 center dot 7%] of 1559, respectively). Solicited adverse events were transient and mostly grade 1-2 in severity. Interpretation A homologous Ad26.COV2.S booster administered 2 months after primary single-dose vaccination in adults had an acceptable safety profile and was efficacious against moderate to severe-critical COVID-19. Studies assessing efficacy against newer variants and with longer follow-up are needed. Funding Janssen Research & Development. Copyright (c) 2022 The Author(s). Published by Elsevier Ltd