Disability Simulations and Information: Techniques for Modifying the Attitudes of Elementary School Music Students
作者:C. M. Colwell、L. K. Thompson、M. K. Berke
DOI:10.1093/jmt/38.4.321
日期:2001.12.1
The purpose of this study was to determine the effect of different presentation formats (information and simulation) on the attitudes of elementary music students toward children with special needs. A questionnaire was initially administered to 11 elementary music classes (N = 198). Examination showed a 0.86 difference between highest and lowest rated disabilities on 6-point scale on the first administration. Females showed slightly more favorable attitudes than males for each of the 6 disability categories. Rank ordering indicated an identical ranking between genders with Learning Disabilities most accepted and Visual Impairments least accepted. Prior to the second administration, classes received different preparations: (a) information-based, (b) simulation-based, (c) contact-control. Results of the second administration showed no significant difference among treatment groups on gain scores with only a slight increase noted for the simulation-based treatment.
Über China-Alkaloide. 7. Mitteilung. Über die Konstitution von Cinchonamin und Chinamin
作者:R. Goutarel、M.-M. Janot、V. Prelog、W. I. Taylor
DOI:10.1002/hlca.19500330124
日期:——
1. Das Cinchonamin ist eine einsäurige Base C19H24ON2, welche im UV. ein für Indol-Derivate charakteristisches Absorptionsspektrum aufweist und zusätzlich zum Indol-Ring eine leicht hydrierbare Doppelbindung besitzt. Der Sauerstoff ist in Form einer Hydroxyl-Gruppe anwesend.
1.金鸡胺是在紫外线下的一酸碱C 19 H 24 ON 2。具有吲哚衍生物的吸收光谱特性,并且除了吲哚环之外,还具有易于氢化的双键。氧以羟基的形式存在。
Arbain, Dayar; Byrne, Lindsay T.; Putra, Deddi Prima, Journal of the Chemical Society. Perkin transactions I, 1992, # 6, p. 663 - 664
作者:Arbain, Dayar、Byrne, Lindsay T.、Putra, Deddi Prima、Sargent, Melvyn V.、Skelton, Brian W.、White, Allan H.