Richard W Evans
Dados Biográficos
| ID | 115608 |
|---|---|
| NOME | Richard W Evans |
| PRENOMES | Richard W |
| SOBRENOME | Evans |
| ASSINATURA | EVANS R W |
| AFILIAÇÕES | University of Hong Kong |
| ORCID | 0000-0002-2271-7155 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 8 |
| TOTAL DE CITAÇÕES | 24 |
| TOTAL COMO AUTOR | 8 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1961 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2011 |
| ÍNDICE H | 2 |
How to do a grounded theory study
BACKGROUND: Qualitative methodologies are increasingly popular in medical research. Grounded theory is the methodology most-often cited by authors of qualitative studies in medicine, but it has been suggested that many 'grounded theory' studies are not concordant with the methodology. In this paper we provide a worked example of a grounded theory project. Our aim is to provide a model for practice, to connect medical researchers with a useful met…
The fertility effect of catastrophe
Refining the Estimate of the Critical Period for Susceptibility to Enamel Fluorosis in Human Maxillary Central Incisors
The maxillary central incisor, as a whole, appears most at risk to fluorosis from dietary fluoride between age 15 and 24 months for males and between 21 and 30 months for females
Dental Fluorosis Following Downward Adjustment of Fluoride in Drinking Water
The drinking water fluoride concentration in Hong Kong was reduced by about 0.2 ppm in June 1978. This study was undertaken to determine whether the prevailing level of dental fluorosis was affected by such a minor change. Cohorts of children (N = 1,062) aged seven to 12 years, who were born both before and after the fluoride reduction, were examined clinically using Dean's fluorosis index. Based on upper right central incisors, dental fluorosis …
An Epidemiologic Estimate of the Critical Period during which Human Maxillary Central Incisors Are Most Susceptible to Fluorosis
The temporal relation between a declining fluorosis gradient and an abrupt downward shift in community drinking water fluoride concentration was evaluated through multiple correlation analysis to determine the critical time frame during which developing maxillary central incisors are most susceptible to fluoride challenge. Fluorosis data were scrutinized through a time-related series of epidemiologic "windows" or time frames of varying lengths. T…
Warm bodies, cool milk
Through AH Time
The Relations of George Whitefield and Howell Harris, Fathers of Calvinistic Methodism
The eighteenth century Welsh revivalist, Howell Harris, was record conscious. He left behind almost 300 Diaries and almost 3,000 letters, together with miscellaneous papers, known as "The Trevecka Manuscripts". (Trevecka, a village in Breconshire, South Wales, was Harris's home.) Today, they form the nucleus of the Calvinistic Methodist Connexional Archives and are deposited in the National Library of Wales, at Aberystwyth
The Relations of George Whitefield and Howell Harris, Fathers of Calvinistic Methodism
The eighteenth century Welsh revivalist, Howell Harris, was record conscious. He left behind almost 300 Diaries and almost 3,000 letters, together with miscellaneous papers, known as "The Trevecka Manuscripts". (Trevecka, a village in Breconshire, South Wales, was Harris's home.) Today, they form the nucleus of the Calvinistic Methodist Connexional Archives and are deposited in the National Library of Wales, at Aberystwyth
Through AH Time
Warm bodies, cool milk
Dental Fluorosis Following Downward Adjustment of Fluoride in Drinking Water
The drinking water fluoride concentration in Hong Kong was reduced by about 0.2 ppm in June 1978. This study was undertaken to determine whether the prevailing level of dental fluorosis was affected by such a minor change. Cohorts of children (N = 1,062) aged seven to 12 years, who were born both before and after the fluoride reduction, were examined clinically using Dean's fluorosis index. Based on upper right central incisors, dental fluorosis …
An Epidemiologic Estimate of the Critical Period during which Human Maxillary Central Incisors Are Most Susceptible to Fluorosis
The temporal relation between a declining fluorosis gradient and an abrupt downward shift in community drinking water fluoride concentration was evaluated through multiple correlation analysis to determine the critical time frame during which developing maxillary central incisors are most susceptible to fluoride challenge. Fluorosis data were scrutinized through a time-related series of epidemiologic "windows" or time frames of varying lengths. T…
Refining the Estimate of the Critical Period for Susceptibility to Enamel Fluorosis in Human Maxillary Central Incisors
The maxillary central incisor, as a whole, appears most at risk to fluorosis from dietary fluoride between age 15 and 24 months for males and between 21 and 30 months for females
The fertility effect of catastrophe
How to do a grounded theory study
BACKGROUND: Qualitative methodologies are increasingly popular in medical research. Grounded theory is the methodology most-often cited by authors of qualitative studies in medicine, but it has been suggested that many 'grounded theory' studies are not concordant with the methodology. In this paper we provide a worked example of a grounded theory project. Our aim is to provide a model for practice, to connect medical researchers with a useful met…
Medicine (4 obras) · Dental fluorosis (3 obras) · Dental Health and Care Utilization (3 obras) · Dentistry (3 obras) · Fluoride (3 obras) · Fluoride Effects and Removal (3 obras) · Sociology (3 obras) · Art history (2 obras) · Chemistry (2 obras) · Computer Science (2 obras)