Even long before children are able to verbalize which careers may be interesting to them, they collect and store ideas about scientists. For these reasons, asking children to draw a scientist has become an accepted method to provide a glimpse into how children represent and identify with those in the science fields. Years later, these representations may translate into students' career choices. Since 1995, children's illustrations of scientists have been assessed by the Draw-a-Scientist Checklist (DAST-C). The checklist was created from the common aspects or features found in illustrations from previous studies and were based initially on the scientists, broken down into "stereotypical" and "alternative" images shown in the drawings. The purpose of this article is to describe the development, field test, and reliability of the modified DAST Test and the DAST Rubric designed as an improvement of the DAST-C to provide a more appropriate method of assessing students' drawings of scientists. The combination of the modified DAST and the DAST Rubric brings more refinement as it enables clarities to emerge and subsequently increased detail to what one could ascertain from students about their mental images of scientists.School Science and Mathematics 109
This article is the culmination of an extensive inquiry‐focused interactive experience involving female middle school students and five university scientists, which demonstrated that middle school girls ‘perception of science and scientists can be successfully improved. The study exposed students to adult professional scientists over a period of a few days in laboratory and field exercises. Based on student journal entries and pictorial illustrations, as well as attitude surveys, the experience resulted in a keen appreciation of the sciences among the majority of participants and both a heightened and broadened awareness of Science as a Human Endeavor. The students’ resulting perceptions reinforce the importance for science educators to expose their students to adult professional scientists in order for students, especially female students, to develop a better understanding of science and the role of scientists. Engaging scientists in helping promote science as a positive, exciting and satisfying career goal will help debunk common myths in the minds of young students about science and drive students, especially female students, to consider science careers.
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