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Record W2975100266

Environmental Teacher Leaders: Motivation, Supports and Barriers

2019· dissertation· en· W2975100266 on OpenAlexaboutno aff
Karen Acton

Bibliographic record

VenueTSpace · 2019
Typedissertation
Languageen
FieldEnvironmental Science
TopicEnvironmental Education and Sustainability
Canadian institutionsnot available
Fundersnot available
KeywordsPsychologyPedagogyMathematics education
DOInot available

Abstract

fetched live from OpenAlex

In today’s age of mandated school reforms, it would seem advantageous for principals to share school leadership with teachers. Yet teacher leadership is an area that is still emerging and these skilled professionals may be overlooked and underutilized, to the detriment of school success. This study aims to gain a deeper understanding of the motivating factors behind why environmental teachers choose to take on a leadership role and what conditions hinder or support them in this role. This study, using a sequential explanatory mixed methods design, consists of two phases: a survey completed by Ontario EcoSchools lead teachers, followed by semi-structured interviews. Results show that most teacher leaders are motivated by a personal interest coupled with a desire to instil a deeper understanding of environmental issues and values in their students. Despite their passion, some teacher leaders were unsatisfied or not likely to continue in the role. Results from the Teacher Leadership School Survey indicated they felt their schools were not as supportive of teacher leadership. Even satisfied teachers cited barriers to teacher leadership which included reluctant peers, insufficient active support by the principal and obstructive school structures. Three key areas for consideration emerged: 1) Teacher leaders may lack the skills to navigate resistant school cultures, 2) Principals are key in creating enabling school structures, and 3) Teacher leadership growth requires system-wide change. These insights deepen our understanding of the phenomenon of teacher leaders, so that measures can be implemented to support their professional growth and help foster this essential role in schools.

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)0.004
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: Qualitative · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.035
Threshold uncertainty score0.070

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0040.013
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0010.000
Science and technology studies0.0050.002
Scholarly communication0.0040.001
Open science0.0010.002
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.000

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 head0.009
GPT teacher head0.277
Teacher spread0.268 · 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 designQualitative
Domainnot available
GenreEmpirical

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".

Quick stats

Citations0
Published2019
Admission routes1
Has abstractyes

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