Southcoast Hospitals’ Auxiliaries & Guild has awarded scholarships of $1,000 each to three Dartmouth school students: Bishop Stang grad Alexis Dutra, who will be majoring in biomedical engineering at Tufts University; Dartmouth High Class of 2021 valedictorian Sarah Hartman, who will pursue a degree in neuroscience at Wellesley College; and Dartmouth High grad Mya Leonardo, who is headed to Northeastern University to follow a pre-dental track.