Seasonal Skin Colour Changes in a Sample Teenage Population Measured by Reflection Spectrophotometry
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| Title: | Seasonal Skin Colour Changes in a Sample Teenage Population Measured by Reflection Spectrophotometry |
|---|---|
| Language: | English |
| Authors: | Stringer, M. R., Cruse-Sawyer, J. E. |
| Source: | Physics Education. Nov 2007 42(6):585-591. |
| Availability: | Institute of Physics Publishing. The Public Ledger Building Suite 929, 150 South Independence Mall West, Philadelphia, PA 19106. Tel: 215-627-0880; Fax: 215-627-0879; e-mail: info@ioppubusa.com; Web site: http://journals.iop.org |
| Peer Reviewed: | Y |
| Physical Description: | |
| Page Count: | 7 |
| Publication Date: | 2007 |
| Sponsoring Agency: | Royal Society, London (England). |
| Document Type: | Journal Articles Reports - Research |
| Descriptors: | Light, Classroom Techniques, Student Research, Adolescents, Spectroscopy, Longitudinal Studies, Lighting |
| DOI: | 10.1088/0031-9120/42/6/004 |
| ISSN: | 0031-9120 |
| Abstract: | As part of a classroom-based research project, reflectance spectra from the skin of a group of teenage school students were recorded over a four-month period, from early spring to mid-summer. The relative changes in skin colour during the course of the study were quantified by integrating over the full wavelength range of the normalized reflectance spectra. Measurements made upon the inner forearm and the back of the hand produce results which indicate a decrease in total reflectance (increase in absorption) corresponding to different levels of tanning for limited and extended exposure to ambient sunlight, respectively. The rate of change of skin colour qualitatively matches that of the solar illuminance. (Contains 1 table and 6 figures.) |
| Abstractor: | Author |
| Number of References: | 13 |
| Entry Date: | 2007 |
| Accession Number: | EJ777843 |
| Database: | ERIC |
| FullText | Text: Availability: 0 |
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| Header | DbId: eric DbLabel: ERIC An: EJ777843 AccessLevel: 3 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| PLink | https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=eric&AN=EJ777843 |
| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1088/0031-9120/42/6/004 Languages: – Text: English PhysicalDescription: Pagination: PageCount: 7 StartPage: 585 Subjects: – SubjectFull: Light Type: general – SubjectFull: Classroom Techniques Type: general – SubjectFull: Student Research Type: general – SubjectFull: Adolescents Type: general – SubjectFull: Spectroscopy Type: general – SubjectFull: Longitudinal Studies Type: general – SubjectFull: Lighting Type: general Titles: – TitleFull: Seasonal Skin Colour Changes in a Sample Teenage Population Measured by Reflection Spectrophotometry Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Stringer, M. R. – PersonEntity: Name: NameFull: Cruse-Sawyer, J. E. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Type: published Y: 2007 Identifiers: – Type: issn-print Value: 0031-9120 Numbering: – Type: volume Value: 42 – Type: issue Value: 6 Titles: – TitleFull: Physics Education Type: main |
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