Alex H. Johnstone

1.4k total citations
17 papers, 908 citations indexed

About

Alex H. Johnstone is a scholar working on Education, Physical and Theoretical Chemistry and Developmental and Educational Psychology. According to data from OpenAlex, Alex H. Johnstone has authored 17 papers receiving a total of 908 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Education, 5 papers in Physical and Theoretical Chemistry and 4 papers in Developmental and Educational Psychology. Recurrent topics in Alex H. Johnstone's work include Various Chemistry Research Topics (5 papers), Science Education and Pedagogy (5 papers) and Educational Strategies and Epistemologies (2 papers). Alex H. Johnstone is often cited by papers focused on Various Chemistry Research Topics (5 papers), Science Education and Pedagogy (5 papers) and Educational Strategies and Epistemologies (2 papers). Alex H. Johnstone collaborates with scholars based in United Kingdom, Australia and Brazil. Alex H. Johnstone's co-authors include Michael Byrne, Mehmet Bahar, Mike Hansell, D. W. A. Sharp, Abdullah Ambusaidi, Gareth Jones, Lauranne Derikx, Daniel R. Gaya, Lee Murphy and Nikolas Plevris and has published in prestigious journals such as Gastroenterology, Studies in Higher Education and International Journal of Science Education.

In The Last Decade

Alex H. Johnstone

17 papers receiving 798 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Alex H. Johnstone United Kingdom 10 771 335 201 109 49 17 908
J. Dudley Herron United States 13 626 0.8× 328 1.0× 137 0.7× 88 0.8× 29 0.6× 54 814
A. L. Chandrasegaran Australia 18 833 1.1× 303 0.9× 164 0.8× 95 0.9× 55 1.1× 28 936
Thapelo L. Mamiala Australia 5 631 0.8× 343 1.0× 138 0.7× 79 0.7× 45 0.9× 8 721
Haluk Özmen Türkiye 19 1.0k 1.3× 351 1.0× 187 0.9× 120 1.1× 109 2.2× 63 1.1k
R. F. Kempa United Kingdom 18 517 0.7× 247 0.7× 78 0.4× 107 1.0× 35 0.7× 38 684
Shimshon Novick Israel 8 818 1.1× 459 1.4× 158 0.8× 95 0.9× 27 0.6× 12 926
Henry W. Heikkinen United States 10 507 0.7× 240 0.7× 150 0.7× 45 0.4× 19 0.4× 21 570
Sevil Akaygün Türkiye 13 591 0.8× 278 0.8× 95 0.5× 194 1.8× 65 1.3× 34 723
Sascha Bernholt Germany 17 688 0.9× 418 1.2× 139 0.7× 145 1.3× 68 1.4× 53 896
Jazlin Ebenezer United States 18 1.1k 1.4× 550 1.6× 144 0.7× 71 0.7× 81 1.7× 43 1.2k

Countries citing papers authored by Alex H. Johnstone

Since Specialization
Citations

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

Fields of papers citing papers by Alex H. Johnstone

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alex H. Johnstone. 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 Alex H. Johnstone. The network helps show where Alex H. Johnstone may publish in the future.

Co-authorship network of co-authors of Alex H. Johnstone

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

All Works

17 of 17 papers shown
1.
Lees, Charlie W., Beatriz Gros, Nikolas Plevris, et al.. (2023). 477c HABITUAL MEAT INTAKE IS ASSOCIATED WITH INCREASED RISK OF DISEASE FLARE IN ULCERATIVE COLITIS: INITIAL RESULTS FROM THE PREDICCT STUDY. Gastroenterology. 164(6). S–1571. 1 indexed citations
2.
Johnstone, Alex H.. (2009). Multiple Representations in Chemical Education. International Journal of Science Education. 31(16). 2271–2273. 53 indexed citations
3.
Johnstone, Alex H.. (2006). Chemical education research in Glasgow in perspective. Chemistry Education Research and Practice. 7(2). 49–63. 166 indexed citations
4.
Johnstone, Alex H., et al.. (2006). Concept mapping in problem based learning: a cautionary tale. Chemistry Education Research and Practice. 7(2). 84–95. 57 indexed citations
5.
Johnstone, Alex H. & Abdullah Ambusaidi. (2001). FIXED-RESPONSE QUESTIONS WITH A DIFFERENCE. Chemistry Education Research and Practice. 2(3). 313–327. 4 indexed citations
6.
Johnstone, Alex H., et al.. (2001). A LANGUAGE PROBLEM REVISITED. Chemistry Education Research and Practice. 2(1). 19–29. 63 indexed citations
7.
Johnstone, Alex H.. (2000). Chemical Education Research: Where from Here?. 42 indexed citations
8.
Johnstone, Alex H.. (2000). TEACHING OF CHEMISTRY - LOGICAL OR PSYCHOLOGICAL?. Chemistry Education Research and Practice. 1(1). 9–15. 365 indexed citations
9.
Johnstone, Alex H., Mehmet Bahar, & Mike Hansell. (2000). Structural communication grids: a valuable assessment and diagnostic tool for science teachers. Journal of Biological Education. 34(2). 87–89. 21 indexed citations
10.
Johnstone, Alex H., et al.. (1999). The use of mini-projects in an undergraduate laboratory course in chemistry. Química Nova. 22(1). 138–142. 2 indexed citations
11.
Johnstone, Alex H., et al.. (1989). Teaching the Large Course: Is Practical Work Practicable?.. The journal of college science teaching. 18(3). 9 indexed citations
12.
Byrne, Michael & Alex H. Johnstone. (1988). How to Make Science Relevant.. School science review. 70(251). 43–46. 16 indexed citations
13.
Byrne, Michael & Alex H. Johnstone. (1987). Critical thinking and science education. Studies in Higher Education. 12(3). 325–339. 80 indexed citations
14.
Byrne, Michael & Alex H. Johnstone. (1983). Interactive Units for the Development of Critical Attitudes.. 13(3). 95–103. 3 indexed citations
15.
Johnstone, Alex H. & D. W. A. Sharp. (1979). Some innovations in university chemistry teaching. Studies in Higher Education. 4(1). 47–54. 6 indexed citations
16.
Johnstone, Alex H., et al.. (1978). What's in a word?. IEEE Transactions on Professional Communication. PC-21(4). 165–167. 1 indexed citations
17.
Johnstone, Alex H.. (1974). Evaluation of Chemistry Syllabuses in Scotland. Studies in Science Education. 1(1). 21–49. 19 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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