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Record W4398138502 · doi:10.1111/cag.12933

In memoriam M. John Hodgson 1942–2024

2024· article· en· W4398138502 on OpenAlexaffvenueabout
Niko Yiannakoulias

Bibliographic record

VenueCanadian Geographies / Géographies canadiennes · 2024
Typearticle
Languageen
FieldSocial Sciences
TopicGeographic Information Systems Studies
Canadian institutionsMcMaster University
Fundersnot available
KeywordsCitationLibrary scienceSociologyComputer science

Abstract

fetched live from OpenAlex

In memory of M. John Hodgson, the academic community mourns the loss of a distinguished scholar, teacher, and mentor who passed away in January of 2024. Born on 6 June 1942, in Houma, Louisiana, John received his Ph.D. in Geography from the University of Toronto in 1973. After graduate studies he spent the remainder of his academic career at the University of Alberta, where he was a faculty member in the Department of Geography from 1972 to 1995, and then a faculty member of the Department of Earth and Atmospheric Sciences from 1995 until his retirement in 2005. Between 1985 and 1990, John served as the Chair of Geography, and later as the Acting Chair of Earth and Atmospheric Sciences in 2000. John's leadership style stood out for its attention to diplomacy and his desire to ensure everyone's voice was heard. A colleague describes him as “thoughtful and deliberate—not just in his stewardship of the department. In any situation, he would have something to say to put folks at ease. This was particularly important in navigating the thorny issues of the imposed merger of Geography and Geology—with rather different cultures and a cadre of strong personalities.” Throughout his career at the University of Alberta, John's work transcended traditional disciplinary boundaries, integrating geographical information systems (GIS), spatial analysis, transportation geography, and economic geography to address critical issues related to spatial organization, accessibility, and location science. His research contributions include numerous publications that have advanced the theoretical and practical, including location models, spatial decision support systems, transportation, and health geography. His innovative approaches to flow-capturing location models and aggregation error contributed significantly to our understanding of how human systems are represented spatially. John was a pioneer in GIS pedagogy in Western Canada. According to one former student, “He installed the value of not only thinking spatially, but being able to translate that onto a computer screen as points, lines, polygons and rasters.” For thousands of students John was the first entry point into the world of GIS and a central figure on their journey to understanding how to turn geographical data into geographical information. However, John's academic mentoring enriched his students not just in substance but also in style. In the words of a student, “He had an understated, humble brilliance about him, and more than anything had a heart that was as big as his brain. He was always willing to have students over to his place for meetings and parties, and no matter where they ran into him he was always as interested in talking about the non-academic as the academic.” John was never at a loss for time or words for his graduate students. His style was contemplative, patient, and persistent. He would lean back in his chair and ask the one question that his students needed to be asked, and if necessary, patiently guide them towards an answer that he needed to hear. Chief among his contributions to mentorship was a meticulous concern with integrity and attention to detail. There was no cutting corners with John; he never failed to identify an imprecise turn of phrase or an incorrectly rounded number in a table. John had a rich life outside of academia. He was a well-known musician in the Edmonton community and elsewhere, and his performances are still available on YouTube.1 John was a solid baritone and a masterful country guitar player. Although his musical tastes and influences were broad, they excluded John Denver, for whom he seemed to hold a serious musical (and perhaps personal) grudge. John was also an avid fly fisherman and spent many hours camping in his truck in his adopted province. John's sense of humour was especially memorable, universally appreciated, and well documented in conversations with peers and students. John's humour was deliberate, often self-effacing, and never at the expense of others. Described by colleagues as having a “sly smile” that in no way compromised his authenticity, John always had a way of putting others at ease. As an esteemed member of the academic community at the University of Alberta, John's legacy is not only found in his scholarly work but also in his profound impact on students, colleagues, and the broader field of geography. His dedication to mentoring and his research have left a lasting legacy that will continue to inspire for years to come. No obituary notice could capture the richness of John as a person, whose influence remains among his colleagues, students, friends, and family.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.002
metaresearch head score (Gemma)0.013
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Not applicable · Consensus signal: Not applicable
GenreCandidate signal: Other · Consensus signal: none
Teacher disagreement score0.995
Threshold uncertainty score0.165

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0020.013
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0010.001
Science and technology studies0.0030.001
Scholarly communication0.0050.003
Open science0.0020.003
Research integrity0.0040.008
Insufficient payload (model declined to judge)0.0490.049

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.011
GPT teacher head0.240
Teacher spread0.228 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designNot applicable
Domainnot available
GenreOther

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations0
Published2024
Admission routes3
Has abstractyes

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