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.
Countries citing papers authored by Michael O. Martín
Since
Specialization
Citations
This map shows the geographic impact of Michael O. Martín'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 Michael O. Martín with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael O. Martín more than expected).
Fields of papers citing papers by Michael O. Martín
This network shows the impact of papers produced by Michael O. Martín. 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 Michael O. Martín. The network helps show where Michael O. Martín may publish in the future.
Co-authorship network of co-authors of Michael O. Martín
This figure shows the co-authorship network connecting the top 25 collaborators of Michael O. Martín.
A scholar is included among the top collaborators of Michael O. Martín 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 Michael O. Martín. Michael O. Martín is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Mullis, Ina V. S. & Michael O. Martín. (2009). PIRLS 2011 Assessment Framework..97 indexed citations
10.
Mullis, Ina V. S., Michael O. Martín, & Pierre Foy. (2005). IEA's TIMSS 2003 International Report on Achievement in the Mathematics Cognitive Domains: Findings from a Developmental Project..52 indexed citations
11.
Mullis, Ina V. S., et al.. (2005). TIMSS 2007 Assessment Frameworks..114 indexed citations
Martín, Michael O., et al.. (2004). Findings from IEA's Trends in International Mathematics and Science Study at the Fourth and Eighth Grades. TIMSS 2003 International Science Report..8 indexed citations
14.
Martín, Michael O., Albert E. Beaton, Eugenio González, Dana Kelly, & T. Smith. (1998). International Association for the Evaluation of Educational Achievement.425 indexed citations
Mullis, Ina V. S., Michael O. Martín, T. Smith, & Dana Kelly. (1997). Benchmarking to international achievement. Medical Entomology and Zoology.1 indexed citations
17.
Martín, Michael O. & Dana Kelly. (1996). 11. Quality Assurance Procedures.1 indexed citations
18.
Martín, Michael O., et al.. (1996). [Radiological criteria for laryngeal tumors and cervical metastases].. PubMed. 47(1). 1–7.2 indexed citations
19.
Martín, Michael O. & Ina V. S. Mullis. (1996). Third International Mathematics and Science Study: Quality Assurance in Data Collection..13 indexed citations
20.
Martín, Michael O.. (1995). Solve Your Child's School-Related Problems.4 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.