Welcome to Canada? A critical review and assessment of Canada’s fast-changing immigration policies : a literature review
Bibliographic record
Abstract
Since July 1st, 2012, Canada’s immigration system has been undergoing a significant and rapid transformation. This transformation has created a cloud of uncertainty for many prospective immigrants and unpredictability for policy analysts, non-state actors, scholars, and other stakeholders. While family reunification, economic immigration, and asylum for refugees have, in the past, enabled Canada to step up as a global leader, today concerns are growing that recent policy shifts are making Canada less desirable, are unfair to migrants and their families, and are resulting in destruction of its international reputation and long-held leadership in immigrant integration and settlement. The purpose of this paper is to build upon Alboim and Cohl’s Maytree report and review of both proposed and effective immigration policies from between July 2012 and July 2014. It describes some of the major policy amendments and evaluate their potential impact on all involved parties.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot 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.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.014 | 0.039 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.003 | 0.002 |
| Bibliometrics | 0.024 | 0.036 |
| Science and technology studies | 0.004 | 0.003 |
| Scholarly communication | 0.007 | 0.003 |
| Open science | 0.003 | 0.002 |
| Research integrity | 0.003 | 0.004 |
| Insufficient payload (model declined to judge) | 0.004 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
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".