Many of today's educators support integrated curriculum. To prepare preservice teachers to teach an integrated curriculum in elementary schools, a methods course that covered multiple disciplines was offered to preservice teachers registered in the teacher education program of a public university in the city of New York. Through observations and reflective journals, this study investigated how this course influenced preservice teachers' perspectives on teaching science, mathematics, and music in an integrated way. Results indicate that preservice teachers' understandings of curriculum integration were enhanced by the course. They also demonstrated high enthusiasm for curriculum integration during their teaching practice. Faculty instructors' professional growth in the process of the planning and teaching of this course is also highlighted.Résumé: Nombre d'enseignants et de didacticiens sont aujourd'hui en faveur des curriculums intégrés. Afin de préparer les futurs enseignantsà l'enseignement d'un curriculum intégréà l'école primaire, un cours de méthodes couvrant de multiples disciplines aété offert auxétudiants inscrits au programme de formation des enseignants d'une université publique de New York. Grâceà une série d'observations et de réflexions notées sous forme de journal, cetteétude examine l'influence de ce cours sur la perspective des enseignants en formation en matière d'enseignement intégré des sciences, des mathématiques et de la musique. Les résultats indiquent que le cours a permis aux futurs enseignants de mieux comprendre la portée des curriculums intégrés. Ils ontégalement manifesté un grand enthousiasme pour l'intégration des curriculums au moment de leur stage et de leur pratique de l'enseignement. En outre, la planification et l'enseignement de ce cours a favorisé la croissance professionnelle des professeurs de didactique.Curriculum integration is by no means a new concept. It has endured alternate waves of popularity and denigration over the past century, generating a plethora of literature from both supporters and opponents, including classroom testimonials, research reports, and theoretical constructs. Although the prolonged debate has not yet resulted in an agreement over the meaning and the appropriate practice of curriculum integration, few of today's educators would argue about the