The NBC Music Appreciation Hour: Radio Broadcasts of Walter Damrosch, 1928–1942
Bibliographic record
Abstract
Walter Damrosch, a pioneer in the early days of radio, introduced American and Canadian children to classical music through the radio broadcasts of the NBC Music Appreciation Hour, 1928–1942. This article contains a description of the format of the programs and instructional manuals. It includes a discussion of the programs sponsorship, Damroschs collaboration with MENC, and the national impact of the broadcasts. The Music Appreciation Hour broadcast four series of programs for four different age-groups, and various authors prepared instructors manuals and student notebooks. The successful programs were promoted as a supplement for school programs, and students were encouraged to expand the experience with other musical activities. The broadcasts were discontinued in 1942 for financial and personal reasons. The Music Appreciation Hour and other music programs of the past can be used as models for contemporary projects as educators explore the creative use of technology in music teaching. Although technology changes, many issues of the past (audience development, repertoire selection, finances, sponsorship) are still relevant today.
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.004 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".