Tammy Campbell

466 total citations
15 papers, 331 citations indexed

About

Tammy Campbell is a scholar working on Education, Experimental and Cognitive Psychology and Developmental and Educational Psychology. According to data from OpenAlex, Tammy Campbell has authored 15 papers receiving a total of 331 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Education, 2 papers in Experimental and Cognitive Psychology and 2 papers in Developmental and Educational Psychology. Recurrent topics in Tammy Campbell's work include Early Childhood Education and Development (11 papers), Parental Involvement in Education (6 papers) and School Choice and Performance (5 papers). Tammy Campbell is often cited by papers focused on Early Childhood Education and Development (11 papers), Parental Involvement in Education (6 papers) and School Choice and Performance (5 papers). Tammy Campbell collaborates with scholars based in United Kingdom, Germany and New Zealand. Tammy Campbell's co-authors include Rebecca Polley Sanchez, Zhe Chen, Nichola Shackleton, Ludovica Gambaro and Kitty Stewart and has published in prestigious journals such as Developmental Psychology, Journal of Epidemiology & Community Health and British Educational Research Journal.

In The Last Decade

Tammy Campbell

15 papers receiving 310 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Tammy Campbell United Kingdom 7 170 163 55 51 44 15 331
Bridget A. Franks United States 8 140 0.8× 82 0.5× 45 0.8× 25 0.5× 38 0.9× 17 274
Giulia A. Borriello United States 8 76 0.4× 189 1.2× 86 1.6× 75 1.5× 65 1.5× 15 328
Sarah A. Fefer United States 12 174 1.0× 136 0.8× 69 1.3× 19 0.4× 86 2.0× 32 442
Terrence Tivnan United States 11 184 1.1× 277 1.7× 19 0.3× 45 0.9× 28 0.6× 19 419
Juan Pablo Barreyro Argentina 12 167 1.0× 205 1.3× 50 0.9× 24 0.5× 51 1.2× 84 414
Derek H. Berg Canada 8 140 0.8× 157 1.0× 59 1.1× 171 3.4× 24 0.5× 19 340
Rachel A. Valentino United States 7 107 0.6× 223 1.4× 23 0.4× 34 0.7× 9 0.2× 11 335
Evelyn R. Oka United States 7 178 1.0× 122 0.7× 26 0.5× 44 0.9× 45 1.0× 12 310
Jack Kavanagh United States 8 103 0.6× 64 0.4× 100 1.8× 64 1.3× 38 0.9× 18 288
M. Francisca del Río Chile 11 149 0.9× 310 1.9× 81 1.5× 124 2.4× 52 1.2× 29 452

Countries citing papers authored by Tammy Campbell

Since Specialization
Citations

This map shows the geographic impact of Tammy Campbell's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Tammy Campbell with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tammy Campbell more than expected).

Fields of papers citing papers by Tammy Campbell

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tammy Campbell. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Tammy Campbell. The network helps show where Tammy Campbell may publish in the future.

Co-authorship network of co-authors of Tammy Campbell

This figure shows the co-authorship network connecting the top 25 collaborators of Tammy Campbell. A scholar is included among the top collaborators of Tammy Campbell based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Tammy Campbell. Tammy Campbell is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

15 of 15 papers shown
1.
Campbell, Tammy. (2023). Whose entry to primary school is deferred or delayed? Evidence from the English National Pupil Database. Review of Education. 11(2). 1 indexed citations
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Campbell, Tammy. (2021). Special Educational Needs and Disabilities within the English primary school system: What can disproportionalities by season of birth contribute to understanding processes behind attributions and (lack of) provisions?. London School of Economics and Political Science Research Online (London School of Economics and Political Science). 1 indexed citations
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Campbell, Tammy, Ludovica Gambaro, & Kitty Stewart. (2019). Inequalities in the experience of early education in England: Access, peer groups and transitions. London School of Economics and Political Science Research Online (London School of Economics and Political Science). 1 indexed citations
7.
Stewart, Kitty, Tammy Campbell, & Ludovica Gambaro. (2019). The peer composition of pre-school settings in England and early recorded attainment among low-income children. British Journal of Sociology of Education. 40(6). 717–741. 3 indexed citations
8.
Campbell, Tammy & Nichola Shackleton. (2018). Pre-pregnancy body mass index and breastfeeding initiation, early cessation and longevity: evidence from the first wave of the UK Millennium Cohort Study. Journal of Epidemiology & Community Health. 72(12). 1124–1131. 13 indexed citations
9.
Campbell, Tammy, Ludovica Gambaro, & Kitty Stewart. (2018). ‘Universal’ early education: Who benefits? Patterns in take‐up of the entitlement to free early education among three‐year‐olds in England. British Educational Research Journal. 44(3). 515–538. 14 indexed citations
10.
Campbell, Tammy. (2017). The relationship between stream placement and teachers' judgements of pupils: Evidence from the Millennium Cohort Study. London Review of Education. 15(3). 6 indexed citations
11.
Campbell, Tammy. (2015). Stereotyped at Seven? Biases in Teacher Judgement of Pupils’ Ability and Attainment. Journal of Social Policy. 44(3). 517–547. 74 indexed citations
12.
Campbell, Tammy. (2013). Stratified at seven: in‐class ability grouping and the relative age effect. British Educational Research Journal. 40(5). 749–771. 24 indexed citations
13.
Campbell, Tammy. (2009). Leadership and student voice at one high school: An action research study. 1 indexed citations
14.
Chen, Zhe, Rebecca Polley Sanchez, & Tammy Campbell. (1997). From beyond to within their grasp: The rudiments of analogical problem solving in 10- and 13-month-olds.. Developmental Psychology. 33(5). 790–801. 99 indexed citations
15.
Sanchez, Rebecca Polley, et al.. (1997). From beyond to within their grasp: The rudiments of analogical problem solving in 10- and 13-month-olds.. Developmental Psychology. 33(5). 790–801. 84 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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Breakdown of academic impact, for papers by Bridget A. Franks Breakdown of academic impact, for papers by Giulia A. Borriello Breakdown of academic impact, for papers by Sarah A. Fefer Breakdown of academic impact, for papers by Terrence Tivnan Breakdown of academic impact, for papers by Juan Pablo Barreyro Breakdown of academic impact, for papers by Derek H. Berg Breakdown of academic impact, for papers by Rachel A. Valentino Breakdown of academic impact, for papers by Evelyn R. Oka Breakdown of academic impact, for papers by Jack Kavanagh Breakdown of academic impact, for papers by M. Francisca del Río
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2026