Matches in SemOpenAlex for { <https://semopenalex.org/work/W1964247667> ?p ?o ?g. }
Showing items 1 to 90 of
90
with 100 items per page.
- W1964247667 abstract "Background noise poses adverse effects on speech sounds and affects student learning, especially for children with developmental disabilities. Sound‐field and public address amplification systems can help to solve this problem by amplifying speech sounds relative to background noise. This study surveyed school classrooms for children with special needs, and compared the performance of a sound‐field and a portable public address system in classroom environments. Unoccupied room noise levels and reverberation times were measured in eight classrooms at four Hong Kong schools for children with special needs. Speech levels in each classroom were measured under three conditions: without amplification, with public address system amplification, and with sound‐field amplification. Speech‐to‐noise ratios were calculated for each condition. Noise and unamplified speech‐to‐noise ratio values exceeded recommended acoustic standards in all classrooms. When sound‐field and public address amplification systems were insta..." @default.
- W1964247667 created "2016-06-24" @default.
- W1964247667 creator A5004154173 @default.
- W1964247667 creator A5018243824 @default.
- W1964247667 date "2006-09-01" @default.
- W1964247667 modified "2023-10-01" @default.
- W1964247667 title "Classrooms for Children with Developmental Disabilities: Sound‐field and public address amplification systems compared" @default.
- W1964247667 cites W1546819280 @default.
- W1964247667 cites W1981426845 @default.
- W1964247667 cites W1985988808 @default.
- W1964247667 cites W1986463283 @default.
- W1964247667 cites W2034132275 @default.
- W1964247667 cites W2049772829 @default.
- W1964247667 cites W2050343330 @default.
- W1964247667 cites W2071568381 @default.
- W1964247667 cites W2072078270 @default.
- W1964247667 cites W2072765170 @default.
- W1964247667 cites W2080281879 @default.
- W1964247667 cites W2081053669 @default.
- W1964247667 cites W2084832475 @default.
- W1964247667 cites W2126672059 @default.
- W1964247667 cites W2140280231 @default.
- W1964247667 cites W2332005041 @default.
- W1964247667 cites W2626246858 @default.
- W1964247667 doi "https://doi.org/10.1080/10349120600847508" @default.
- W1964247667 hasPublicationYear "2006" @default.
- W1964247667 type Work @default.
- W1964247667 sameAs 1964247667 @default.
- W1964247667 citedByCount "9" @default.
- W1964247667 countsByYear W19642476672015 @default.
- W1964247667 countsByYear W19642476672016 @default.
- W1964247667 countsByYear W19642476672018 @default.
- W1964247667 countsByYear W19642476672019 @default.
- W1964247667 countsByYear W19642476672020 @default.
- W1964247667 crossrefType "journal-article" @default.
- W1964247667 hasAuthorship W1964247667A5004154173 @default.
- W1964247667 hasAuthorship W1964247667A5018243824 @default.
- W1964247667 hasConcept C100675267 @default.
- W1964247667 hasConcept C115961682 @default.
- W1964247667 hasConcept C121332964 @default.
- W1964247667 hasConcept C153025619 @default.
- W1964247667 hasConcept C154945302 @default.
- W1964247667 hasConcept C15744967 @default.
- W1964247667 hasConcept C202444582 @default.
- W1964247667 hasConcept C203718221 @default.
- W1964247667 hasConcept C205312793 @default.
- W1964247667 hasConcept C24890656 @default.
- W1964247667 hasConcept C28490314 @default.
- W1964247667 hasConcept C33923547 @default.
- W1964247667 hasConcept C41008148 @default.
- W1964247667 hasConcept C548259974 @default.
- W1964247667 hasConcept C71924100 @default.
- W1964247667 hasConcept C95851461 @default.
- W1964247667 hasConcept C9652623 @default.
- W1964247667 hasConcept C99498987 @default.
- W1964247667 hasConceptScore W1964247667C100675267 @default.
- W1964247667 hasConceptScore W1964247667C115961682 @default.
- W1964247667 hasConceptScore W1964247667C121332964 @default.
- W1964247667 hasConceptScore W1964247667C153025619 @default.
- W1964247667 hasConceptScore W1964247667C154945302 @default.
- W1964247667 hasConceptScore W1964247667C15744967 @default.
- W1964247667 hasConceptScore W1964247667C202444582 @default.
- W1964247667 hasConceptScore W1964247667C203718221 @default.
- W1964247667 hasConceptScore W1964247667C205312793 @default.
- W1964247667 hasConceptScore W1964247667C24890656 @default.
- W1964247667 hasConceptScore W1964247667C28490314 @default.
- W1964247667 hasConceptScore W1964247667C33923547 @default.
- W1964247667 hasConceptScore W1964247667C41008148 @default.
- W1964247667 hasConceptScore W1964247667C548259974 @default.
- W1964247667 hasConceptScore W1964247667C71924100 @default.
- W1964247667 hasConceptScore W1964247667C95851461 @default.
- W1964247667 hasConceptScore W1964247667C9652623 @default.
- W1964247667 hasConceptScore W1964247667C99498987 @default.
- W1964247667 hasLocation W19642476671 @default.
- W1964247667 hasOpenAccess W1964247667 @default.
- W1964247667 hasPrimaryLocation W19642476671 @default.
- W1964247667 hasRelatedWork W1975695747 @default.
- W1964247667 hasRelatedWork W2016713905 @default.
- W1964247667 hasRelatedWork W2030000401 @default.
- W1964247667 hasRelatedWork W2052460212 @default.
- W1964247667 hasRelatedWork W2058800726 @default.
- W1964247667 hasRelatedWork W2059552494 @default.
- W1964247667 hasRelatedWork W2064484569 @default.
- W1964247667 hasRelatedWork W2092534244 @default.
- W1964247667 hasRelatedWork W2092756134 @default.
- W1964247667 hasRelatedWork W2904573974 @default.
- W1964247667 isParatext "false" @default.
- W1964247667 isRetracted "false" @default.
- W1964247667 magId "1964247667" @default.
- W1964247667 workType "article" @default.