J. Michael O’Malley

10.8k total citations · 6 hit papers
62 papers, 6.9k citations indexed

About

J. Michael O’Malley is a scholar working on Global and Planetary Change, Literature and Literary Theory and Ecology. According to data from OpenAlex, J. Michael O’Malley has authored 62 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Global and Planetary Change, 15 papers in Literature and Literary Theory and 14 papers in Ecology. Recurrent topics in J. Michael O’Malley's work include Marine and fisheries research (21 papers), Second Language Learning and Teaching (15 papers) and Marine Bivalve and Aquaculture Studies (13 papers). J. Michael O’Malley is often cited by papers focused on Marine and fisheries research (21 papers), Second Language Learning and Teaching (15 papers) and Marine Bivalve and Aquaculture Studies (13 papers). J. Michael O’Malley collaborates with scholars based in United States, Australia and New Caledonia. J. Michael O’Malley's co-authors include Anna Uhl Chamot, Carol Hosenfeld, Lisa Küpper, Rocco Russo, Gloria Stewner‐Manzanares, Lorraine Valdez Pierce, Carol Walker, Corey B. Wakefield, Ashley J. Williams and Stephen J. Newman and has published in prestigious journals such as PLoS ONE, Modern Language Journal and TESOL Quarterly.

In The Last Decade

J. Michael O’Malley

60 papers receiving 5.3k citations

Hit Papers

Learning Strategies in Second Language Acquisition 1985 2026 1998 2012 1992 1990 1994 1985 1985 500 1000 1.5k 2.0k
What are hit papers?

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.

  1. Learning Strategies in Second Language Acquisition
    1992 2.0k citations J. Michael O’Malley, Anna Uhl Chamot et al. profile →
  2. Learning Strategies in Second Language Acquisition
    1990 1.7k citations J. Michael O’Malley, Anna Uhl Chamot Cambridge University Press eBooks profile →
  3. The CALLA Handbook: Implementing the Cognitive Academic Language Learning Approach
    1994 536 citations Anna Uhl Chamot, J. Michael O’Malley et al. TESOL Quarterly profile →
  4. LEARNING STRATEGIES USED BY BEGINNING AND INTERMEDIATE ESL STUDENTS
    1985 493 citations J. Michael O’Malley, Anna Uhl Chamot et al. profile →
  5. Learning Strategy Applications with Students of English as a Second Language
    1985 459 citations J. Michael O’Malley, Anna Uhl Chamot et al. TESOL Quarterly profile →
  6. Listening Comprehension Strategies in Second Language Acquisition
    1989 377 citations J. Michael O’Malley, Anna Uhl Chamot et al. profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
J. Michael O’Malley United States 20 4.7k 3.7k 3.0k 2.1k 814 62 6.9k
John M. Norris United States 22 2.6k 0.6× 2.0k 0.5× 1.8k 0.6× 652 0.3× 379 0.5× 73 3.7k
Sarah Mercer Austria 32 1.6k 0.4× 1.1k 0.3× 826 0.3× 1.6k 0.8× 247 0.3× 102 4.6k
Tamara Lucas United States 18 715 0.2× 367 0.1× 814 0.3× 2.4k 1.2× 940 1.2× 41 3.5k
Guy Cook United Kingdom 21 1.4k 0.3× 525 0.1× 1.2k 0.4× 228 0.1× 474 0.6× 42 2.3k
Arthur Hughes Ireland 13 614 0.1× 340 0.1× 354 0.1× 473 0.2× 278 0.3× 50 1.7k
C. Patrick Proctor United States 27 361 0.1× 1.6k 0.4× 300 0.1× 826 0.4× 368 0.5× 63 2.4k
Tony Silva United States 21 1.0k 0.2× 545 0.1× 979 0.3× 754 0.4× 160 0.2× 73 2.0k
Jane H. Hill United States 31 2.0k 0.4× 408 0.1× 883 0.3× 238 0.1× 2.0k 2.4× 102 4.6k
Peter Mühlhäusler Australia 20 886 0.2× 190 0.1× 422 0.1× 110 0.1× 795 1.0× 92 2.0k
Frances Christie Australia 14 606 0.1× 285 0.1× 937 0.3× 447 0.2× 227 0.3× 38 1.5k

Countries citing papers authored by J. Michael O’Malley

Since Specialization
Citations

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

Fields of papers citing papers by J. Michael O’Malley

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. Michael O’Malley. 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 J. Michael O’Malley. The network helps show where J. Michael O’Malley may publish in the future.

Co-authorship network of co-authors of J. Michael O’Malley

This figure shows the co-authorship network connecting the top 25 collaborators of J. Michael O’Malley. A scholar is included among the top collaborators of J. Michael O’Malley 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 J. Michael O’Malley. J. Michael O’Malley 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
1.
2.
Kobayashi, Donald R., Jacob Asher, Charles Birkeland, et al.. (2022). Assessing the vulnerability of marine life to climate change in the Pacific Islands region. PLoS ONE. 17(7). e0270930–e0270930. 17 indexed citations
3.
Wakefield, Corey B., Ashley J. Williams, Emily Fisher, et al.. (2020). Variations in life history characteristics of the deep-water giant ruby snapper (Etelis sp.) between the Indian and Pacific Oceans and application of a data-poor assessment. Fisheries Research. 230. 105651–105651. 17 indexed citations
4.
Newman, Stephen J., Corey B. Wakefield, Ashley J. Williams, et al.. (2017). International workshop on advancing methods to overcome challenges associated with life history and stock assessments of data-poor deep-water snappers and groupers. Marine Policy. 79. 78–83. 21 indexed citations
5.
O’Malley, J. Michael, Brett M. Taylor, & Allen H. Andrews. (2016). Feasibility of ageing Hawaiian Archipelago uku (Aprion virescens).. National Oceanic and Atmospheric Administration (NOAA) - NOAA Central Library. 2 indexed citations
6.
O’Malley, J. Michael. (2015). A review of the Cooperative Hawaiian Bottomfish Tagging Program of the Pacific Islands Fisheries Science Center and the Pacific Islands Fisheries Group.. National Oceanic and Atmospheric Administration (NOAA) - NOAA Central Library. 3 indexed citations
7.
Meyer, Carl G., J. Michael O’Malley, Yannis P. Papastamatiou, et al.. (2014). Growth and Maximum Size of Tiger Sharks (Galeocerdo cuvier) in Hawaii. PLoS ONE. 9(1). e84799–e84799. 40 indexed citations
8.
Brodziak, Jon, Todd Gedamke, Clay E. Porch, et al.. (2012). A workshop on methods to estimate total and natural mortality rates using mean length observations and life history parameters. 5 indexed citations
9.
Brodziak, Jon, J. Michael O’Malley, Benjamin Richards, & Gerard T. DiNardo. (2012). Stock Assessment Update of the Status of the Bottomfish Resources of American Samoa, the Commonwealth of the Northern Mariana Islands, and Guam, 2012. 1 indexed citations
10.
Brodziak, Jon, Dean L. Courtney, J. Michael O’Malley, et al.. (2011). Stock assessment of the main Hawaiian islands deep7 bottomfish complex through 2010. University of North Texas Digital Library (University of North Texas). 15 indexed citations
11.
Schultz, Jennifer K., et al.. (2010). Tempering Expectations of Recovery for Previously Exploited Populations in a Fully Protected Marine Reserve. Journal of Marine Biology. 2011. 1–14. 8 indexed citations
12.
O’Malley, J. Michael. (2009). Spatial and Temporal Variability in Growth of Hawaiian Spiny Lobsters in the Northwestern Hawaiian Islands. Marine and Coastal Fisheries. 1(1). 325–342. 7 indexed citations
13.
O’Malley, J. Michael & Anna Uhl Chamot. (2001). 第二語言習得的學習策略=Learning strategies in second language acquisition. 7 indexed citations
14.
Chamot, Anna Uhl & J. Michael O’Malley. (1996). The Cognitive Academic Language Learning Approach: A Model for Linguistically Diverse Classrooms. The Elementary School Journal. 96(3). 259–273. 108 indexed citations
15.
Chamot, Anna Uhl, et al.. (1994). The CALLA Handbook: Implementing the Cognitive Academic Language Learning Approach. TESOL Quarterly. 28(3). 647–647. 536 indexed citations breakdown →
16.
O’Malley, J. Michael & Anna Uhl Chamot. (1990). Learning Strategies in Second Language Acquisition. Cambridge University Press eBooks. 1707 indexed citations breakdown →
17.
Chamot, Anna Uhl & J. Michael O’Malley. (1988). Learning strategies for problem solving. Addison-Wesley Pub. Co. eBooks. 1 indexed citations
18.
O’Malley, J. Michael, et al.. (1987). The Role of Learning Strategies in Second Language Acquisition: A Model for Research in Listening Comprehension. 6 indexed citations
19.
Chamot, Anna Uhl & J. Michael O’Malley. (1986). A Cognitive Academic Language Learning Approach: An ESL Content-Based Curriculum.. 46 indexed citations
20.
O’Malley, J. Michael. (1977). RESEARCH PERSPECTIVE ON SOCIAL COMPETENCE. Merrill-palmer Quarterly. 28 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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