Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies
if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the
same subfield and year (this is the minimum needed to enter the top 1%, not the average
within it), or reaches the top citation threshold in at least one of its specific research
topics.
The Healthy Eating Index
19951.3k citationsJames C. Ohls et al.Journal of the American Dietetic Associationprofile →
Peers — A (Enhanced Table)
Peers by citation overlap · career bar shows stage (early→late)
cites ·
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This map shows the geographic impact of James C. Ohls'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 James C. Ohls with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites James C. Ohls more than expected).
This network shows the impact of papers produced by James C. Ohls. 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 James C. Ohls. The network helps show where James C. Ohls may publish in the future.
Co-authorship network of co-authors of James C. Ohls
This figure shows the co-authorship network connecting the top 25 collaborators of James C. Ohls.
A scholar is included among the top collaborators of James C. Ohls 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 James C. Ohls. James C. Ohls is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Ohls, James C., et al.. (2005). Evaluation of the USDA Elderly Nutrition Demonstration Volume I: Evaluation Findings. Mathematica Policy Research Reports.4 indexed citations
3.
Ohls, James C., et al.. (2005). Evaluation of the USDA elderly nutrition demonstrations.1 indexed citations
4.
Burghardt, John, et al.. (2004). Evaluation of the National School Lunch Program Application/Verification Pilot Projects, Volume IV: Analysis of Pilot Operations and Costs. Mathematica Policy Research Reports.1 indexed citations
5.
Ohls, James C., et al.. (2004). Measuring Competitive Foods in Schools: A Point of Sales Approach. Nutrition Assistance Program Report Series. Report No. CN-04-CFMPR..
6.
Millen, Barbara E., et al.. (2002). The Elderly Nutrition Program. Journal of the American Dietetic Association. 102(2). 234–240.102 indexed citations
7.
Ponza, Michael, et al.. (1999). Customer Service in the Food Stamp Program. Mathematica Policy Research Reports.28 indexed citations
8.
Ohls, James C., et al.. (1999). Food Stamp Participants' Access to Food Retailers. Mathematica Policy Research Reports.1 indexed citations
Ohls, James C.. (1980). A cross section study of demand functions for housing and policy implications of the results. University Microfilms International eBooks.
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.