FILE - In this June 5, 2018, file photo, Harvey Weinstein arrives at court in New York. Weinstein is set to appear before a New York judge as his lawyers try to get the charges dismissed in his criminal case. Judge James Burke is expected to issue rulings Thursday on defense motions assailing an indictment accusing Weinstein of rape and sexual assault. (AP Photo/Seth Wenig, File)

NEW YORK | In the year since the entertainment industry was rocked by sexual assault allegations against Harvey Weinstein, arts professionals are trying to respond in multiple ways.

FILE – In this June 5, 2018, file photo, Harvey Weinstein arrives at court in New York. Weinstein is set to appear before a New York judge as his lawyers try to get the charges dismissed in his criminal case. Judge James Burke is expected to issue rulings Thursday on defense motions assailing an indictment accusing Weinstein of rape and sexual assault. (AP Photo/Seth Wenig, File)
FILE – In this June 5, 2018, file photo, Harvey Weinstein arrives at court in New York. Weinstein is set to appear before a New York judge as his lawyers try to get the charges dismissed in his criminal case. Judge James Burke is expected to issue rulings Thursday on defense motions assailing an indictment accusing Weinstein of rape and sexual assault. (AP Photo/Seth Wenig, File)

Some in the industry are doubling down on ensuring actors and actresses are aware of anti-harassment policies. Some are holding workshops. Others are hiring advocates on the set to ensure a safe environment in the workplace.

In April, SAG-AFTRA released a guideline calling on producers to refrain from holding professional meetings in hotel rooms and private residences. The union also urged actors to avoid high-risk locations.

Arts professionals say real, lasting change can occur only when power imbalances are corrected and the number of women calling the shots is increased.