Rebecca Fraser
Datos Biográficos
| ID | 3604537 |
|---|---|
| NOMBRE | Rebecca Fraser |
| NOMBRES | Rebecca |
| APELLIDO | Fraser |
| FIRMA | FRASER R |
| AFILIACIONES | University of Oxford |
| VERIFICADO | No |
| TOTAL DE OBRAS | 17 |
| TOTAL DE CITAS | 529 |
| TOTAL COMO AUTOR | 17 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2004 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2025 |
| ÍNDICE H | 8 |
What Premedical Students Need to Succeed
Problem The 15 core competencies for entering medical students (now “premed competencies”) were created in 2011 to describe the skills and characteristics needed for success when starting medical school. Changes in the health care landscape and undergraduate medical education over the past decade required review and revision of the original competencies to ensure they still accurately reflected expectations for entering medical students. Approach…
The Aamc Standardized Video Interview
Calls to change the residency selection process have increased in recent years, with many focusing on the need for holistic review and alternatives to academic metrics. One aspect of applicant performance to consider in holistic review is proficiency in behavioral competencies. The Association of American Medical Colleges (AAMC) developed the AAMC Standardized Video Interview (SVI), an online, asynchronous video interview that assesses applicants…
Long past slavery
Long past slavery: representing race in the Federal Writers’ Project." Slavery & Abolition, 38(1), pp. 217–218
Love, liberation and escaping slavery
Love, liberation and escaping slavery: William and Ellen Craft in cultural memory." Slavery & Abolition, 37(1), pp. 229–230
Disentangling the effect of farming practice from aridity on crop stable isotope values
Agriculture has played a pivotal role in shaping landscapes, soils and vegetation. Developing a better understanding of early farming practices can contribute to wider questions regarding the long-term impact of farming and its nature in comparison with present-day traditional agrosystems. In this study we determine stable carbon and nitrogen isotope values of barley grains from a series of present-day traditionally managed farming plots in Moroc…
Stable Carbon Isotope Evidence for Neolithic and Bronze Age Crop Water Management in the Eastern Mediterranean and Southwest Asia
In a large study on early crop water management, stable carbon isotope discrimination was determined for 275 charred grain samples from nine archaeological sites, dating primarily to the Neolithic and Bronze Age, from the Eastern Mediterranean and Western Asia. This has revealed that wheat (Triticum spp.) was regularly grown in wetter conditions than barley (Hordeum sp.), indicating systematic preferential treatment of wheat that may reflect a cu…
Combining functional weed ecology and crop stable isotope ratios to identify cultivation intensity
This investigation combines two independent methods of identifying crop growing conditions and husbandry practices-functional weed ecology and crop stable carbon and nitrogen isotope analysis-in order to assess their potential for inferring the intensity of past cereal production systems using archaeobotanical assemblages. Present-day organic cereal farming in Haute Provence, France features crop varieties adapted to low-nutrient soils managed th…
Refining human palaeodietary reconstruction using amino acid δ15N values of plants, animals and humans
An established method of estimating the trophic level of an organism is through stable isotope analysis of its tissues and those of its diet. This method has been used in archaeology to reconstruct past human diet from the stable nitrogen isotope (δ15N) values of human and herbivore bone collagen. However, this approach, using the 15N-enrichment of human bone collagen δ15N values over associated herbivore bone collagen δ15N values to predict the …
Crop manuring and intensive land management by Europe’s first farmers
The spread of farming from western Asia to Europe had profound long-term social and ecological impacts, but identification of the specific nature of Neolithic land management practices and the dietary contribution of early crops has been problematic. Here, we present previously undescribed stable isotope determinations of charred cereals and pulses from 13 Neolithic sites across Europe (dating ca . 5900–2400 cal B.C.), which show that early farme…
Cecelia and Fanny
The effect of charring and burial on the biochemical composition of cereal grains
An integrated stable isotope study of plants and animals from Kouphovouno, southern Greece
Assessing natural variation and the effects of charring, burial and pre-treatment on the stable carbon and nitrogen isotope values of archaeobotanical cereals and pulses
Families in Crisis in the Old South
Integrating botanical, faunal and human stable carbon and nitrogen isotope values to reconstruct land use and palaeodiet at LBK Vaihingen an der Enz, Baden-Württemberg
In this paper we reconstruct the palaeodietary setting of LBK Vaihingen an der Enz, south-west Germany (later sixth millennium cal. bc) using C-13 and N-15 values of human and faunal bone collagen and of charred plant remains from cereal crops (e.g. emmer and einkorn wheat) and pulses (lentil and pea). Our examination of this Neolithic dietary food web' incorporates crop N-15 values within a linear-mixing model to examine the estimated proportion…
Manuring and stable nitrogen isotope ratios in cereals and pulses
Goin' back over there to see that girl’
Following Herbert Gutman's reassessment in the 1970s of the role of the family in the culture of the enslaved, historians have begun to reconfigure their understanding of the nature of enslaved fam...
Manuring and stable nitrogen isotope ratios in cereals and pulses
Integrating botanical, faunal and human stable carbon and nitrogen isotope values to reconstruct land use and palaeodiet at LBK Vaihingen an der Enz, Baden-Württemberg
In this paper we reconstruct the palaeodietary setting of LBK Vaihingen an der Enz, south-west Germany (later sixth millennium cal. bc) using C-13 and N-15 values of human and faunal bone collagen and of charred plant remains from cereal crops (e.g. emmer and einkorn wheat) and pulses (lentil and pea). Our examination of this Neolithic dietary food web' incorporates crop N-15 values within a linear-mixing model to examine the estimated proportion…
An integrated stable isotope study of plants and animals from Kouphovouno, southern Greece
Assessing natural variation and the effects of charring, burial and pre-treatment on the stable carbon and nitrogen isotope values of archaeobotanical cereals and pulses
Disentangling the effect of farming practice from aridity on crop stable isotope values
Agriculture has played a pivotal role in shaping landscapes, soils and vegetation. Developing a better understanding of early farming practices can contribute to wider questions regarding the long-term impact of farming and its nature in comparison with present-day traditional agrosystems. In this study we determine stable carbon and nitrogen isotope values of barley grains from a series of present-day traditionally managed farming plots in Moroc…
Combining functional weed ecology and crop stable isotope ratios to identify cultivation intensity
This investigation combines two independent methods of identifying crop growing conditions and husbandry practices-functional weed ecology and crop stable carbon and nitrogen isotope analysis-in order to assess their potential for inferring the intensity of past cereal production systems using archaeobotanical assemblages. Present-day organic cereal farming in Haute Provence, France features crop varieties adapted to low-nutrient soils managed th…
The effect of charring and burial on the biochemical composition of cereal grains
Refining human palaeodietary reconstruction using amino acid δ15N values of plants, animals and humans
An established method of estimating the trophic level of an organism is through stable isotope analysis of its tissues and those of its diet. This method has been used in archaeology to reconstruct past human diet from the stable nitrogen isotope (δ15N) values of human and herbivore bone collagen. However, this approach, using the 15N-enrichment of human bone collagen δ15N values over associated herbivore bone collagen δ15N values to predict the …
Goin' back over there to see that girl’
Following Herbert Gutman's reassessment in the 1970s of the role of the family in the culture of the enslaved, historians have begun to reconfigure their understanding of the nature of enslaved fam...
Manuring and stable nitrogen isotope ratios in cereals and pulses
Crop manuring and intensive land management by Europe’s first farmers
The spread of farming from western Asia to Europe had profound long-term social and ecological impacts, but identification of the specific nature of Neolithic land management practices and the dietary contribution of early crops has been problematic. Here, we present previously undescribed stable isotope determinations of charred cereals and pulses from 13 Neolithic sites across Europe (dating ca . 5900–2400 cal B.C.), which show that early farme…
Cecelia and Fanny
The effect of charring and burial on the biochemical composition of cereal grains
An integrated stable isotope study of plants and animals from Kouphovouno, southern Greece
Assessing natural variation and the effects of charring, burial and pre-treatment on the stable carbon and nitrogen isotope values of archaeobotanical cereals and pulses
Families in Crisis in the Old South
Integrating botanical, faunal and human stable carbon and nitrogen isotope values to reconstruct land use and palaeodiet at LBK Vaihingen an der Enz, Baden-Württemberg
In this paper we reconstruct the palaeodietary setting of LBK Vaihingen an der Enz, south-west Germany (later sixth millennium cal. bc) using C-13 and N-15 values of human and faunal bone collagen and of charred plant remains from cereal crops (e.g. emmer and einkorn wheat) and pulses (lentil and pea). Our examination of this Neolithic dietary food web' incorporates crop N-15 values within a linear-mixing model to examine the estimated proportion…
Refining human palaeodietary reconstruction using amino acid δ15N values of plants, animals and humans
An established method of estimating the trophic level of an organism is through stable isotope analysis of its tissues and those of its diet. This method has been used in archaeology to reconstruct past human diet from the stable nitrogen isotope (δ15N) values of human and herbivore bone collagen. However, this approach, using the 15N-enrichment of human bone collagen δ15N values over associated herbivore bone collagen δ15N values to predict the …
Stable Carbon Isotope Evidence for Neolithic and Bronze Age Crop Water Management in the Eastern Mediterranean and Southwest Asia
In a large study on early crop water management, stable carbon isotope discrimination was determined for 275 charred grain samples from nine archaeological sites, dating primarily to the Neolithic and Bronze Age, from the Eastern Mediterranean and Western Asia. This has revealed that wheat (Triticum spp.) was regularly grown in wetter conditions than barley (Hordeum sp.), indicating systematic preferential treatment of wheat that may reflect a cu…
Combining functional weed ecology and crop stable isotope ratios to identify cultivation intensity
This investigation combines two independent methods of identifying crop growing conditions and husbandry practices-functional weed ecology and crop stable carbon and nitrogen isotope analysis-in order to assess their potential for inferring the intensity of past cereal production systems using archaeobotanical assemblages. Present-day organic cereal farming in Haute Provence, France features crop varieties adapted to low-nutrient soils managed th…
Love, liberation and escaping slavery
Love, liberation and escaping slavery: William and Ellen Craft in cultural memory." Slavery & Abolition, 37(1), pp. 229–230
Disentangling the effect of farming practice from aridity on crop stable isotope values
Agriculture has played a pivotal role in shaping landscapes, soils and vegetation. Developing a better understanding of early farming practices can contribute to wider questions regarding the long-term impact of farming and its nature in comparison with present-day traditional agrosystems. In this study we determine stable carbon and nitrogen isotope values of barley grains from a series of present-day traditionally managed farming plots in Moroc…
Long past slavery
Long past slavery: representing race in the Federal Writers’ Project." Slavery & Abolition, 38(1), pp. 217–218
The Aamc Standardized Video Interview
Calls to change the residency selection process have increased in recent years, with many focusing on the need for holistic review and alternatives to academic metrics. One aspect of applicant performance to consider in holistic review is proficiency in behavioral competencies. The Association of American Medical Colleges (AAMC) developed the AAMC Standardized Video Interview (SVI), an online, asynchronous video interview that assesses applicants…
What Premedical Students Need to Succeed
Problem The 15 core competencies for entering medical students (now “premed competencies”) were created in 2011 to describe the skills and characteristics needed for success when starting medical school. Changes in the health care landscape and undergraduate medical education over the past decade required review and revision of the original competencies to ensure they still accurately reflected expectations for entering medical students. Approach…
Archaeology and ancient environmental studies (9 obras) · Biology (9 obras) · Isotope Analysis in Ecology (8 obras) · Crop (7 obras) · Geography (7 obras) · Pacific and Southeast Asian Studies (7 obras) · Chemistry (6 obras) · Environmental Science (6 obras) · Sociology (5 obras) · Agriculture (4 obras)