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1. Using Informed Design in Informal Computer Science Programs to Increase Youths’ Interest, Self-efficacy, and Perceptions of Parental Support

   https://doi.org/10.1145/3319445  

   Clarke-Midura, Jody ; Sun, Chongning ; Pantic, Katarina ; Poole, Frederick ; Allan, Vicki ( November 2019 , ACM Transactions on Computing Education)

   null (Ed.)

   Our work is situated in research on Computer Science (CS) learning in informal learning environments and literature on the factors that influence girls to enter CS. In this article, we outline design choices around the creation of a summer programming camp for middle school youth. In addition, we describe a near-peer mentoring model we used that was influenced by Bandura's self-efficacy theory. The purpose of this article, apart from promoting transparency of program design, was to evaluate the effectiveness of our camp design in terms of increasing youths’ interest, self-efficacy beliefs, and perceptions of parental support. We found significant gains for all three of these concepts. Additionally, we make connections between our design choices (e.g., videos, peer support, mentor support) and the affective gains by thematically analyzing interview data concerning the outcomes found in our camps. 

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2. STEM Summer Camp for Girls Positively Affects Self-Efficacy

   https://doi.org/10.1525/abt.2023.85.8.432  

   Broder, E. Dale ; Fetrow, Kirsten J. ; Murphy, Shannon M. ; Hoffman, Jennifer L. ; Tinghitella, Robin M. ( October 2023 , The American Biology Teacher)

   Women and racially and ethnically minoritized populations are underrepresented in science, technology, engineering, and mathematics (STEM). Out-of-school time programs like summer camps can provide positive science experiences that may increase self-efficacy and awareness of STEM opportunities. Such programs often use the same high-impact practices used in K–12 classrooms including relating concepts to real-world examples, engaging students as active participants in inquiry-driven projects, and facilitating learning in a cooperative context. They additionally provide opportunities for engaging in STEM without fear of failure, offer a community of mentors, and allow families to become more involved. We designed a summer camp for middle schoolers who identified as girls, low-income, and as a minoritized race or ethnicity. We describe the design of the camp as well as the results from a simple pre- and post-camp questionnaire that examined each camper’s relationship to science, scientific self-efficacy, and interest in having a job in STEM. We found an increase in self-efficacy in camp participants, which is important because high scientific self-efficacy predicts student performance and persistence in STEM, especially for girls. We did not detect an increase in interest in pursuing a STEM job, likely because of already high values for this question on the pre-camp survey. We add to the growing body of work recognizing the potential of out-of-school time STEM programs to increase scientific self-efficacy for girls and racially minoritized students.

   Tweet: Summer camp for minoritized middle-school girls increases scientific self-efficacy, a characteristic that may be important for removing barriers to participation in STEM.

    

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3. How Near Peer Mentoring Affects Middle School Mentees

   https://doi.org/10.1145/3159450.3159525  

   Clarke-Midura, Jody ; Poole, Frederick ; Pantic, Katarina ; Hamilton, Megan ; Sun, Chongning ; Allan, Vicki ( February 2018 , SIGCSE '18: Proceedings of the 49th ACM Technical Symposium on Computer Science Education)

   In response to the national demand to increase participation in CS, we argue that youth’s interest in computer science (CS) can be sparked by providing them with role models who are relatable and who resonate with their identities. To that end, we developed a mentoring model in which we train high schoolers to be near-peer mentors for middle schoolers learning to program in summer camps. In this paper, we present results from a mixed-methods study where we examined the relationship between mentor relatability and middle school campers’ self-efficacy and interest in CS. Pre- and post-surveys were used to measure campers’ affective outcomes around computing and mentor relatability. In addition, interviews and observations were used to illustrate the mechanisms that led to change in affect. Our findings suggest that mentor relatability is a significant predictor of campers’ self-efficacy and interest in CS. Results from the qualitative data further exemplify how mentor relatability was perceived and manifested in the camps. 

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4. How outreach camps incorporate design affects female high school students’ interest in engineering and perceptions of engineering design (Evaluation).

   Tyler, K. ; Johnson-Glauch, N. ; Dean, L. M. ; Krogstad, J. A. ( June 2019 , ASEE annual conference exposition proceedings)

   Outreach summer camps, particularly those focused on increasing the number of women in engineering, are commonplace. Some camps take the approach of a broad survey of engineering as a whole, while others focus on one specific discipline. Within the discipline-specific camps, there is a high degree of variability in curriculum and structure. This is apparent when considering if and how engineering design is built into the camp structure. While many studies have investigated the impact of outreach camps on engineering self-confidence among participants, few studies have sought to understand how the camp curriculum as a whole can influence these outcomes. To begin to understand the connection between outreach camp curriculum and engineering self-confidence among participants, we studied outreach camps targeted to high school women that varied in the incorporation of design into their structure. We chose to study three camps: (1) a design-focused camp, (2) a design-incorporated camp (run by the authors), and a (3) design-absent camp. All three camps were at the same university but based in different engineering disciplines. Results from pre-post survey Wilcoxon Signed Rank tests showed that design-focused and design-incorporated camps were able to improve students’ perspective of what engineering is (p <.01 and p = .02), while the design-absent camp had no change. The design-incorporated camp increased the participants’ desire to be an engineer (p = .02) while the design-absent camp decreased the participants’ desire to be an engineer (p = .02) and the design-focused camp had no effect. The design-absent camp also decreased the participants’ overall interest in engineering (p = .02). Additionally, both the design-incorporated and design-focused camps increased the participants’ confidence in conducting engineering design (p <.01 and p <.01), but only the design-incorporated camp had consistent improvements throughout the entire design cycle. Motivated by these results, we intend in future studies to more systematically probe the potential of different outreach curricula and structures to positively influence engineering perceptions. 

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5. The effect of engineering summer camps on middle school students interest and identity

   Chatterjee, I ; Kirn, A ; Amos, J ( June 2018 , ASEE annual conference & exposition proceedings)

   A persistent problem in engineering is an insufficient number of students interested in pursuing engineering as a college major and career. Middle school is a critical time where student interest, identity, and career choices begin to solidify. Student interest in engineering at the K-12 level has been shown to predict whether they pursue engineering as a college major and career. Therefore, research is needed to determine if engineering summer camp activities affect engineering interest and identity in middle school students and in this paper, we present a research study approach to achieve the stated objective. To develop engineering-specific theories of how engineers are formed, this paper explores interest and identity development of three middle-school populations participating in engineering summer camps offered by the College of Engineering at a Western land-grant institution: (1) Young women in engineering camp (2) First generation camp and, (3) Introduction to engineering camp. The camps are identical in content and designed with the goal of increasing understanding of different engineering fields and careers. The only difference between the three camps is that the women-focused and first generation camps involve participation of guest speakers and role-model mentors appropriate for the camp populations. The main objective of designing this mixed-methods research study is to answer three research questions: (1) How strongly are engineering identity and interest linked to the intention to pursue engineering as a major in college and as a future career? (2) Which specific activities in the camps lead to a change in identity and interest in engineering? (3) To what extent and in what ways do the qualitative participant focus group interviews and observations of participants engaged in camp activities addressing research question (2) contribute to a comprehensive understanding of the quantitative data obtained via pre- and post-surveys addressing research question (1)? The research design leverages existing quantitative surveys. Additionally, focus groups and observations will be based on a selected set of questions from these surveys. The research design consists of one phase with two data streams. Quantitative data are gathered in Phase 1 from two data collection points: first, when students register for the camp and, second, at the end of the camp (post-survey). Qualitative data in the form of in-depth focus group interviews (at the end of the camp) with 4 – 5 participants per focus group and observations of camp activities during the five days of camp are implemented. For the qualitative analysis, Grounded Theory is utilized for analyzing focus group interview and observation transcripts using an iterative process that involves reading, discussing, and coding. This paper will present details of the quantitative and qualitative analysis methods used for this study. The research is funded by the National Science Foundation PFE:RIEF program. 

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