Harry Ruja

4.6k total citations · 1 hit paper
23 papers, 2.4k citations indexed

About

Harry Ruja is a scholar working on History and Philosophy of Science, Experimental and Cognitive Psychology and Philosophy. According to data from OpenAlex, Harry Ruja has authored 23 papers receiving a total of 2.4k indexed citations (citations by other indexed papers that have themselves been cited), including 4 papers in History and Philosophy of Science, 3 papers in Experimental and Cognitive Psychology and 3 papers in Philosophy. Recurrent topics in Harry Ruja's work include Philosophy, Science, and History (4 papers), Philosophy and Theoretical Science (3 papers) and History of Science and Medicine (2 papers). Harry Ruja is often cited by papers focused on Philosophy, Science, and History (4 papers), Philosophy and Theoretical Science (3 papers) and History of Science and Medicine (2 papers). Harry Ruja collaborates with scholars based in United States. Harry Ruja's co-authors include Karl R. Popper, Richard Rorty, Lewis White Beck, Donald C. Williams, Henry B. Veatch, Bertrand Russell, Robert S. Cohen, John G. Slater, Bernd Frohmann and Georg Henrik von Wright and has published in prestigious journals such as Psychological Bulletin, American Psychologist and Philosophy and Phenomenological Research.

In The Last Decade

Harry Ruja

16 papers receiving 1.8k citations

Hit Papers

align trajectories

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.

Objective Knowledge, an Evolutionary Approach.

1973 2.1k citations Harry Ruja, Karl R. Popper Philosophy and Phenomenological Research profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Harry Ruja United States	8	500	350	267	263	195	23	2.4k
Hugh Lehman Canada	9	468 0.9×	490 1.4×	193 0.7×	203 0.8×	197 1.0×	33	2.2k
Gavin Ardley New Zealand	10	334 0.7×	434 1.2×	206 0.8×	259 1.0×	243 1.2×	23	2.0k
David Hawkins United States	12	325 0.7×	539 1.5×	185 0.7×	277 1.1×	191 1.0×	31	1.9k
Marjorie Grene United States	22	539 1.1×	367 1.0×	320 1.2×	202 0.8×	210 1.1×	77	2.0k
Joseph Agassi Israel	22	689 1.4×	414 1.2×	313 1.2×	160 0.6×	169 0.9×	191	2.5k
Peter Alexander United Kingdom	10	353 0.7×	343 1.0×	233 0.9×	121 0.5×	189 1.0×	44	1.9k
Marie Boas Hall United Kingdom	14	1.0k 2.0×	646 1.8×	337 1.3×	458 1.7×	264 1.4×	61	4.9k
Alfred North Whitehead	16	598 1.2×	262 0.7×	492 1.8×	224 0.9×	265 1.4×	49	2.8k
Norwood Russell Hanson United States	15	561 1.1×	938 2.7×	431 1.6×	335 1.3×	376 1.9×	60	3.5k
Ludwik Fleck Austria	8	544 1.1×	281 0.8×	213 0.8×	177 0.7×	89 0.5×	10	2.0k

Countries citing papers authored by Harry Ruja

Since Specialization

Citations

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

Fields of papers citing papers by Harry Ruja

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Harry Ruja

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Ruja, Harry, et al.. (2003). A Bibliography of Bertrand Russell. 3 indexed citations

2.

Russell, Bertrand & Harry Ruja. (1998). Mortals and Others : American Essays 1931 - 1935. Routledge eBooks. 2 indexed citations

3.

Ruja, Harry, et al.. (1994). A bibliography of Bertrand Russell. Medical Entomology and Zoology. 4 indexed citations

4.

Ruja, Harry. (1984). Russell on the Meaning of "Good". Russell the Journal of Bertrand Russell Studies. 4(1). 2 indexed citations

5.

Ruja, Harry & Richard Rorty. (1981). Philosophy and the Mirror of Nature.. Philosophy and Phenomenological Research. 42(2). 299–299. 130 indexed citations

6.

Ruja, Harry, et al.. (1980). Reality and Experience: Four Philosophical Essays.. Philosophy and Phenomenological Research. 41(1/2). 251–251. 7 indexed citations

7.

Ruja, Harry & Lewis White Beck. (1977). The Actor and the Spectator.. Philosophy and Phenomenological Research. 38(2). 260–260. 12 indexed citations

8.

Russell, Bertrand & Harry Ruja. (1975). Mortals and others : Bertrand Russell's American essays, 1931-1935. Routledge eBooks.

9.

Ruja, Harry, et al.. (1973). Essays on Philosophical Method.. Philosophy and Phenomenological Research. 33(4). 584–584. 2 indexed citations

10.

Ruja, Harry & Karl R. Popper. (1973). Objective Knowledge, an Evolutionary Approach.. Philosophy and Phenomenological Research. 34(2). 278–278. 2147 indexed citations breakdown →

11.

Ruja, Harry & Henry B. Veatch. (1972). For an Ontology of Morals: A Critique of Contemporary Ethical Theory.. Philosophy and Phenomenological Research. 33(1). 127–127. 7 indexed citations

12.

Ruja, Harry. (1968). Principles of polemic in Russell. Inquiry. 11(1-4). 282–294. 2 indexed citations

13.

Williams, Donald C. & Harry Ruja. (1966). Principles of Empirical Realism Philosophical Essays. 9 indexed citations

14.

Ruja, Harry. (1961). The Present Status of the Verifiability Criterion. Philosophy and Phenomenological Research. 22(2). 216–216. 2 indexed citations

15.

Ruja, Harry. (1961). The Communist Menace, the Supreme Court, and Academic Freedom. The Western Political Quarterly. 14(3). 715–726. 1 indexed citations

16.

Ruja, Harry. (1957). Are Naturalists Materialists?. Philosophy and Phenomenological Research. 17(4). 555–555.

17.

Ruja, Harry. (1956). Productive psychologists.. American Psychologist. 11(3). 148–149. 22 indexed citations

18.

Ruja, Harry. (1955). Psychology for Life. Medical Entomology and Zoology. 1 indexed citations

19.

Ruja, Harry. (1954). Outcomes of Lecture and Discussion Procedures in Three College Courses. The Journal of Experimental Education. 22(4). 385–395. 12 indexed citations

20.

Ruja, Harry. (1951). Psychology in everyday living.. Psychological Bulletin. 48(1). 89–90. 1 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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