자료유형  

 학위논문

Control Number  

0016932618

International Standard Book Number  

9798379836320

Dewey Decimal Classification Number  

807

Main Entry-Personal Name  

Clark, Quintana M.

Publication, Distribution, etc. (Imprint  

[S.l.] : Purdue University., 2021

Publication, Distribution, etc. (Imprint  

Ann Arbor : ProQuest Dissertations & Theses, 2021

Physical Description  

1 online resource(188 p.)

General Note  

Source: Dissertations Abstracts International, Volume: 85-01, Section: B.

General Note  

Advisor: Esters, Levon T.

Dissertation Note  

Thesis (Ph.D.)--Purdue University, 2021.

Restrictions on Access Note  

This item must not be sold to any third party vendors.

Summary, Etc.  

요약Contextual learning experiences using integrated STEM, agricultural sciences (AgS), and mathematical modeling (model eliciting activities [MEAs]) can be a powerful approach to engage students from urban areas in STEM literacy, career exploration, and community awareness. This three-study dissertation contributes to: (1) an innovative framework for an MEA design process and features; (2) an innovative model for MEA research and implementation; and (3) assessment data of students' interest in and motivation to learn integrated STEM and AgS, all of which culminated in the novel MEAs that facilitated contextual learning experiences that use AgS contexts. This study also provides insight into innovative teaching and learning instructional approaches aligned with Common Core State Standards (CCSS) and Next Generation Science Standards (NGSS). In particular, mathematical modeling, an emphasized topic in elementary grades' standards and curriculum, is addressed. This work draws from a larger, nationally funded project that examined integrated STEM learning experiences and teacher development. In the context of this dissertation project, I designed, developed, implemented, and assessed seven AgS MEAs. Each of the AgS MEAs addressed a local societal challenge (i.e., health and human diet, food security/insecurity, alternative energy, and green space utilization). The first study describes a process for designing and developing AgS MEAs. Data sources for this qualitative study included iterative documentation and expert evaluations. The central finding of this study was a process for designing and developing AgS MEAs. The second study describes a model for MEA research and implementation. Data sources included semi-structured teacher interviews, recorded teacher development sessions, and documented expert consultations. The central finding of this study was a model for implementing MEAs which supports contextual teaching and learning, self-regulated learning, culturally relevant pedagogy, multiple contexts, authentic assessment, and interdependence. The third study assessed students' interest in and motivation to learn STEM and AgS. Data sources included topic-related questionnaires. Findings from this study suggest that AgS MEAs may positively promote interest in and motivation to learn AgS, STEM, and STEM career exploration.

Subject Added Entry-Topical Term  

Teaching.

Subject Added Entry-Topical Term  

Mathematics education.

Subject Added Entry-Topical Term  

Medical research.

Subject Added Entry-Topical Term  

Education.

Subject Added Entry-Topical Term  

Mathematics.

Subject Added Entry-Topical Term  

Medicine.

Added Entry-Corporate Name  

Purdue University.

Host Item Entry  

Dissertations Abstracts International. 85-01B.

Host Item Entry  

Dissertation Abstract International

Electronic Location and Access  

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Control Number  

joongbu:641223