Nancy Scammacca

2.6k citations
36 papers · 1.8k indexed · h-index 17
Topics
Reading and Literacy Development (27 papers)Cognitive and developmental aspects of mathematical skills (16 papers)Educational Strategies and Epistemologies (4 papers)
Partner nations
United States

In The Last Decade

Nancy Scammacca

35 papers receiving 1.6k citations

Peers

Nancy Scammacca
Comparison fields: 5 of 114
  • Developmental and Educational Psychology 1.3k
  • Education 916
  • Statistics and Probability 583
  • Safety Research 185
  • Cognitive Neuroscience 145
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Nancy Scammacca relative to Greg Roberts United States Greg Roberts's profile →
Citations per field
00.5×1.5×
Greg Roberts · 1×
Citations per year

Countries citing papers authored by Nancy Scammacca

Since Specialization
Citations

This map shows the geographic impact of Nancy Scammacca'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 Nancy Scammacca with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Nancy Scammacca more than expected).

Fields of papers citing papers by Nancy Scammacca

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Nancy Scammacca. 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 Nancy Scammacca. The network helps show where Nancy Scammacca may publish in the future.

Co-authorship network of co-authors of Nancy Scammacca

This figure shows the co-authorship network connecting the top 25 collaborators of Nancy Scammacca. A scholar is included among the top collaborators of Nancy Scammacca 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 Nancy Scammacca. Nancy Scammacca is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 1
2 0
3 3
4 4
5 6
6 33
7 15
8 5
9 13
10 26
11 18
12
Meta-Analyses of the Effects of Tier 2 Type Reading Interventions in Grades K-3.
3
13 73
14 144
15 16
16 177
17 82
18 113
19
Extensive Reading Interventions in Grades K-3: From Research to Practice.
53
20
An Investigation of Educational Outcomes for Students Who Earn College Credit through the College-Level Examination Program®. Research Report No. 2005-5.
2

About Nancy Scammacca

Nancy Scammacca is a scholar working on Developmental and Educational Psychology, Statistics and Probability and Education, having authored 36 papers that have together received 1.8k indexed citations. Recurring topics across this work include Reading and Literacy Development (27 papers), Cognitive and developmental aspects of mathematical skills (16 papers) and Educational Strategies and Epistemologies (4 papers). The work is most often cited by research in Developmental and Educational Psychology (1.3k citations), Statistics and Probability (583 citations) and Education (916 citations). Nancy Scammacca has collaborated with scholars based in United States. Frequent co-authors include Sharon Vaughn, Greg Roberts, Karla K. Stuebing, Greg Roberts, Jeanne Wanzek, Joseph K. Torgesen, Christy S. Murray, Alison G. Boardman, Elizabeth A. Stevens and Kelly J. Williams. Their work appears in journals such as Journal of Educational Psychology, Review of Educational Research and Educational Psychology Review.

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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