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The Construction Of Student Mathematical Identity And Its Relationship To Academic Achievement, Ann Trescott Aug 2020

The Construction Of Student Mathematical Identity And Its Relationship To Academic Achievement, Ann Trescott

Dissertations

The California university and state college systems (UC and CSU) are committed to accepting a diverse student body. Although there has been some growth in the percentage of minority students admitted each year, a low number of minority and socioeconomically disadvantaged students meet minimum entrance requirements. For example, in 2018, only 33% of socioeconomically disadvantaged African American students and 39% Hispanic/Latinx students who graduated from California public high schools met minimum UC/CSU requirements (CDE, 2019).

Explanations for ineligibility include the fact that many high school students have not completed the requisite mathematics classes due in part to the inequitable practice …


Do We All Agree? A Mixed-Methods Study Of The Impact Of Climate Strength On Psychological Safety, Team Learning, And Team Performance, Taylor Harrell Jan 2020

Do We All Agree? A Mixed-Methods Study Of The Impact Of Climate Strength On Psychological Safety, Team Learning, And Team Performance, Taylor Harrell

Dissertations

The majority of today’s organizations rely on teamwork to drive innovation and achieve success. Evidence suggests that two constructs—psychological safety and team learning behavior—demonstrate significant predictive power on performance. Existing research posits that the more psychologically safe a team feels, the more it can learn, which enhances its performance. While organizational literature has established links among psychological safety, team learning, and team performance, the conditions under which these relationships are enhanced or diminished are less clear.

Recent studies indicate that climate strength is a factor that significantly influences the relationship between climate variables and outcomes. Climate strength refers to the …