The High School Assessment Program test, or exit exam, is given in English/language arts and math, typically to students during their second year of high school. The following shows the percentage of students who passed both exams on their first attempt in 2014 compared with the previous year.

District 2013 2014

Berkeley 83.5 79.1

Charleston 83.2 79.8

Dorchester 2 86.0 82.7

Dorchester 4 74.6 77.9

State 82.0 77.4

S.C. Department of Education

While most of South Carolina's sophomores ushered out the final year of the high school exit exam with their worst passing rate since 2009, one local district continued to improve.

Woodland High School principal Bernard Utsey "put a lot of emphasis on getting those scores up this year," said Dorchester District 4 Superintendent Morris Ravenell. "They had a trend of improving the HSAP scores and he really pushed because he wanted to keep up the trend."

Statewide, 77.4 percent of first-time test-takers passed both the English and math sections of the High School Assessment Program last spring, down from 82 percent in 2013. The passing rate had been climbing upward since 2009 when it was 76.4 percent.

Dorchester District 4's passing rate increased to 77.9 from 74.6 last year at Woodland, its sole high school. In 2012, it was 69.1.

The school has implemented special math and language arts programs and worked with students who needed extra help, Ravenell said.

While Dorchester 4 improved, other local districts - Berkeley, Charleston, and Dorchester 2 - saw their scores fall, although they dipped less than the state's 4.6 percent drop. Berkeley dropped the most, from 83.5 this year to 79.1 in 2013.

Officials at all three districts were not available for comment Friday due to working four-day weeks through the summer.

Education officials say a new law signed in April abolishing the exit exam could partly explain the statewide drop. They suggested some students might have put forth less effort knowing their scores carried no personal consequence.

"We don't know the exact extent, but we do think it had something to do with it given the time frame," Dana Yow, spokeswoman for the state Education Oversight Committee, said Thursday.

South Carolina Education Superintendent Mick Zais said in a Friday news release that the drop in scores, particularly in math, was disappointing.

"While the requirement to pass an exit exam has been eliminated in South Carolina, we must continue striving for high-level achievement by all students," he said. "Next year, students will be taking an assessment to determine their college and career readiness along with WorkKeys, and we must work together to ensure improved outcomes on these tests."

The percentage of students statewide who passed English language arts was 89.8 percent, down from 90.7 percent in 2012-13, while the percentage of students who passed math was 78.7 percent, down from 83.5 percent.

The news came on the heels of the release of the release of the results of last year's Palmetto Assessment of State Standards, or PASS, testing, which officials also called disappointing.

The HSAP scores will still be used to grade high schools and districts on 2014 state report cards issued this fall.

The law, signed April 14, ended the three-decade-old requirement that students pass an exit exam to graduate, starting with the Class of 2015. Students across the state took the High School Assessment Program between April 1 and April 18. By April 1, both the House and Senate had already given the measure overwhelming approval. The final vote was April 9.

Beginning with this school year, the HSAP won't exist at all. Instead, 11th graders will take two tests considered more useful to students' future success, with scores that can go on work resumes or college admissions applications.

Previously, students had to pass both the math and English sections of the exit exam to graduate, initially taking the tests in their second year of high school. Those who didn't pass both on their first attempt had several chances to retake any part they failed.

Under the law, former students who didn't graduate solely because of the exam can petition their school board to retroactively receive a diploma. The petition deadline is Dec. 31, 2015.

Just 7 percent of 2012-13 high school seniors didn't receive a diploma because they couldn't pass both sections before the school year ended, according to the Education Department.

The switch from HSAP follows recommendations by the independent Education Oversight Committee. The nearly $4 million the state has spent on HSAP will be redirected to the other tests.

The law specifies that one will be ACT's WorkKeys, a work-skills assessment system that awards certificates for qualifying scores, from bronze to platinum, which students can take to employers. The state Chamber of Commerce pushed for WorkKeys as a practical test that help match students to jobs.

The other will test for college readiness. That could be either the SAT or ACT college-entrance exam.

Full results from the assessment can be found at ed.sc.gov/data/hsap. Additional information is available in the section titled "Data Files."

The Associated Press contributed to this story. Reach Brenda Rindge at 937-5713 or @brindge on Twitter.