<p>In today's NYT:</p>
<p>A higher percentage of students in public high schools are taking and passing Advanced Placement exams, according to a report issued Wednesday by the College Board. The gap between the performance of black and white students, however, remains large.</p>
<p>Advanced Placement courses, which offer college-level study in 37 subjects, are prepared by the College Board and have been widely seized on as a good route to increasing the rigor of a high school education. The exams are scored on a five-point scale, and some colleges offer course credit to students who pass, earning a score of 3 or above.</p>
<p>The proportion of students taking the courses has grown slowly but steadily over the last five years, as has the percentage of students with a score of 3 or higher. </p>
<p>Last year, more than 15 percent of the 2.8 million students who graduated from public high schools scored a 3 or above on at least one A.P. exam. In 2002, 11.7 percent of the graduates got a 3 or better on at least one exam, as did 14.7 percent of the 2006 graduates.</p>
<p>Black students are far less likely than whites to take or pass an Advanced Placement exam. Over all, black students made up 14 percent of last years graduates, but only 7.4 of those taking an A.P. exam, and only 3.3 percent of those passing one.</p>
<p>By one measure, Hispanic students seemed to have closed the gap with whites. The College Board reported that last year they made up 14.6 percent of the graduates, 14 percent of those taking an A.P. exam and 13.6 percent of those passing one. But many of them received that passing grade on the Spanish language exam, and if those results were eliminated, only 7.5 percent would have a passing score.</p>
<p>As in past years, New York had the highest proportion of students, 23.4 percent, scoring 3 or better on at least one A.P. exam. In Connecticut, 20.1 percent had a passing score, and in New Jersey, 17.1 percent did.</p>
<p>On average, high schools that offer Advanced Placement courses offer 9 of the 37 courses in the College Board program.</p>
<p>Although the mean score on A.P. exams 2.83 last year has dipped slightly for the last few years, the College Board said the change has not been statistically significant.</p>
<p>In every subject, the mean score goes up and down, and weve never had a subject thats gone down for two years in a row, except geography, said Trevor Packer, director of the Advanced Placement program.</p>
<p>Mr. Packer said that as the Advanced Placement program has become mainstream, instead of one for relatively few elite students, the number of poorly prepared students scoring a 1 on an exam has grown, while fewer students get a 2, and the number scoring higher has stayed relatively flat. </p>