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Iowa State University

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2018

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Articles 91 - 98 of 98

Full-Text Articles in Education

Do Social Justice Contexts Matter In Mathematical Modeling?: Modeling Problem Analysis, Ji Yeong I, Ji-Won Son, Hyunyi Jung Jan 2018

Do Social Justice Contexts Matter In Mathematical Modeling?: Modeling Problem Analysis, Ji Yeong I, Ji-Won Son, Hyunyi Jung

Education Publications

Since the Common Core State Standards for Mathematics (CCSSM; NGA Center for Best Practices & CCSSO, 2010) include modeling as one of the eight Standards for Mathematical Practices for all grades but also as important conceptual category in high school mathematics, there have been a spotlight on mathematical modeling and demand for teachers to deliberately integrate modeling tasks in mathematics classrooms. One of the efforts to integrate modeling in mathematical curricula is including modeling problems in textbooks. It is necessary to examine if these attempts are adequately made in mathematical curricula (Meyer, 2015).


Integrating Online Instruction And Hands-On Laboratory Activities For Summer Learning For Students Of Color: A Design Case In Forensic Science, Douglas Elrick, Jiaqi Yu, Connie Hargrave Jan 2018

Integrating Online Instruction And Hands-On Laboratory Activities For Summer Learning For Students Of Color: A Design Case In Forensic Science, Douglas Elrick, Jiaqi Yu, Connie Hargrave

Education Publications

The popularity of TV shows such as Crime Scene Investigation (CSI) has generated high school students’ interest in forensics. Yet, forensic science is not commonly accessible to students, and especially students of color who often attend under-resourced high schools. This article presents the design, development, and evaluation of an online forensics course created for high school students of color who were a part of an informal science, technology, engineering, and mathematics (STEM) educational development program. Two essential elements guided the course design: the target learners (high school students of color) and integrating online instruction and hands-on laboratory activities involving real-world ...


Implementing A Course-Based Undergraduate Research Experience (Cure) Into An Ie Curriculum, Leslie Potter, Richard Stone, Audrey Fyock, Devna Fay Popejoy-Sheriff Jan 2018

Implementing A Course-Based Undergraduate Research Experience (Cure) Into An Ie Curriculum, Leslie Potter, Richard Stone, Audrey Fyock, Devna Fay Popejoy-Sheriff

Industrial and Manufacturing Systems Engineering Conference Proceedings and Posters

Since 2013, the Industrial and Manufacturing Systems Engineering (IMSE) Department at Iowa State University (ISU) has provided high-impact education experiences to as many as 35 students/semester (~6% of its student body) through undergraduate research assistantships (URAs). These experiences support ISU’s strategic goal of ensuring that students receive an exceptional education, with sub-goals of improving the ISU Experience for underrepresented students, increasing retention and graduation rates for all students, and growing the impact and scope of graduate programs [1], [2]. The number of students who can benefit from this experience in the IMSE Department has plateaued, however, because of ...


Factors Contributing To Illinois School-Based Agriculture Teachers’ Final Decision To Leave The Classroom, Jay K. Solomonson, Debra S. Korte, Erica B. Thieman, Michael S. Retallick, Kari H. Keating Jan 2018

Factors Contributing To Illinois School-Based Agriculture Teachers’ Final Decision To Leave The Classroom, Jay K. Solomonson, Debra S. Korte, Erica B. Thieman, Michael S. Retallick, Kari H. Keating

Agricultural Education and Studies Publications

Teacher attrition is a significant problem nationally and a special challenge for school-based agriculture education programs. The purpose of this study was to investigate contributing variables associated with former Illinois school-based agriculture teachers and their decision to leave the profession. A four-factor conceptual model is proposed as a framework for explaining agriculture teacher retention or attrition and includes the multivariate constructs of Personal Factors, Working Conditions, Teacher Development, and Compensation. Demographic characteristics are explored as well as difference between novice and experienced teachers and their perceptions of attrition influences. This study is unique in that it reports survey data from ...


Evaluating First Year Agriculture Teachers’ Use Of Reflection, Amanda Meder, Scott Smalley, Michael Retallick Jan 2018

Evaluating First Year Agriculture Teachers’ Use Of Reflection, Amanda Meder, Scott Smalley, Michael Retallick

Agricultural Education and Studies Publications

Reflection is a useful tool which improves teaching approaches; however, many first-year teachers do not appear to reflect upon their instructional plans (McAlpine & Weston, 2000). Prior research has indicated preservice teachers are not utilizing the acquired reflective approaches learned throughout the teacher preparation program (Hatton & Smith, 1995; Kagan & Tippins, 1992; Reynolds, 1993). It is believed teachers fail to implement reflective practice in their professional practice because they have not acquired the pedagogical knowledge to effectively reflect (McAlpine & Weston, 2000). The primary purpose of this study was to determine if beginning agricultural education teachers employed a systematic approach of reflection, determine what components of the teacher preparation program aided in learning, how to reflect, and to examine first-year teachers’ gratification with the reflective approaches learned from Iowa ...


Job Stress, Burnout, And Professional Development Needs Of Mid-Career Agricultural Education Teachers, Amy Smith, Scott Smalley Jan 2018

Job Stress, Burnout, And Professional Development Needs Of Mid-Career Agricultural Education Teachers, Amy Smith, Scott Smalley

Agricultural Education and Studies Publications

Retaining high quality school-based agricultural education teachers is a growing concern across the United States. This study focused on mid-career agricultural education teachers’ perceptions of job stress, burnout, job satisfaction, and professional development needs related to National Quality Program Standards for Secondary Agriculture Education (The National Council for Agricultural Education, 2009). The target population for this study was participants in the 2013 NAAE eXcellence in Leadership for Retention (XLR8) professional development program. Overall, XLR8 participants indicated the highest levels of job stress related to Standard 2 – Experiential Learning and Standard 7 – Program Planning and Evaluation. Participants were least stressed over ...


Early Field Experience Course Students’ Perceptions Of School-Based Agricultural Education Laboratory Environments, Trent Wells, Scott W. Smalley, Bryan D. Rank Jan 2018

Early Field Experience Course Students’ Perceptions Of School-Based Agricultural Education Laboratory Environments, Trent Wells, Scott W. Smalley, Bryan D. Rank

Agricultural Education and Studies Publications

Laboratory instruction is an important component of school-based agricultural education (SBAE) programs (Phipps, Osborne, Dyer, & Ball, 2008). Early field experience (EFE) coursework can be an important component of agricultural teacher preparation programs (Retallick & Miller, 2007). Through the use of a modified photovoice technique, we sought to identify the perceptions of students (i.e., preservice teachers) enrolled in an EFE course in relation to the laboratory environment component of the SBAE model. Students enrolled in a 40-hour EFE course photographed a laboratory environment at their placement site and completed a 250-word descriptive/reflective summary of the laboratory. Through open coding of the summaries, three prominent themes emerged: 1) project-based learning is widely used for instructional purposes; 2) laboratory environments are set up and arranged in particular fashions based on needs; and 3) laboratory environments are arranged as settings for effective learning. Within the photographs, the agricultural mechanics laboratory was most commonly identified as a laboratory environment. The EFE students identified laboratory environments are not always traditional in their scope, and classrooms can serve as laboratory environments. We recommend photovoice be further used as a tool to explore students’ perceptions of the realities of modern SBAE programs.


Over The Edge: Factors Nudging Mid-Career, School- Based Agriculture Teachers Out Of The Profession, Jay K. Solomonson, Michael S. Retallick Jan 2018

Over The Edge: Factors Nudging Mid-Career, School- Based Agriculture Teachers Out Of The Profession, Jay K. Solomonson, Michael S. Retallick

Agricultural Education and Studies Publications

The field of agricultural education has experienced a consistent labor shortage the past several decades. Consequently, many school districts struggle to fill their open positions, while others are forced to shut down their agricultural programs completely due to inadequate staffing. Teacher attrition has been identified as a predominant factor behind the teacher shortage. The purpose of this mixed-methods study was to identify factors influencing mid-career school-based agriculture teachers’ decision to stay in or leave the secondary agriculture teaching profession. Researchers developed and administered questionnaires, as well as conducted interviews, to gather data from current, mid-career agriculture teachers to answer the ...