The phrase "acknowledged the improvement" is correct and usable in written English.
You can use it when referring to someone recognizing or accepting a positive change or progress in a situation or performance.
Example: "The manager acknowledged the improvement in team productivity during the last quarter."
Alternatives: "recognized the progress" or "accepted the enhancement."
The Federal Reserve Chairman, Ben S. Bernanke, acknowledged the improvement in the recovery on Thursday but said the economy still needed help, citing persistently high unemployment.
Federal Reserve officials on Wednesday acknowledged the improvement in the economic picture, but said the pace of the recovery remained "insufficient to bring about a significant improvement in labor market conditions".
The Federal Reserve on Tuesday acknowledged the improvement in the jobs market, but said unemployment remained high.
Although HCPs acknowledged the improvement in immunization coverage associated with RR interventions, they identified several concerns with implementing such measures in their practice settings.
Several of their original concerns have been satisfactorily addressed in the revised version and the reviewers have acknowledged the improvements made to the manuscript, particularly through the inclusion of the new pulse width and train duration imaging data.
[Editors' note: the author responses to the re-review follow.] Several of their original concerns have been satisfactorily addressed in the revised version and the reviewers have acknowledged the improvements made to the manuscript, particularly through the inclusion of the new pulse width and train duration imaging data.
Mr. Ryan, as always, refused to acknowledge the improvement in the economy, at one point throwing out a canned talking point about the increase in unemployment in the depressed industrial city of Scranton, Pa., Mr. Biden's hometown.
But he does not acknowledge the improvements in life expectancy and infant mortality that have been achieved in countries that have seen their economies grow; richer countries can afford better healthcare.
And Hadden is also critical of the influx of overseas players, despite acknowledging the improvements made at his former club.
