Education Commons^™

Evaluation Of The Feasibility Of A Two-Method Measurement Design For The Assessment Of Healthy Physical Activity Behavior In Youth, Amelia A. Miramonti

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Purpose: Assess the reliability and validity of self- and parent-report survey responses regarding physical activity (PA), sedentary behaviors, and PA self-efficacy and determine if these data can be combined with objective physical activity monitor data to model the latent construct healthy physical activity behavior (HPAB).

Methods: 126 underserved 4^th-5^th grade students participated in a 12-week after-school nutrition, cooking, and physical activity program (WeCook: Fun with Food and Fitness). Participants and parents (n=103) completed surveys pre- and post-program and participants wore PA monitors for one week at PRE and POST. Unidimensionality and internal consistency reliability were …

A Screening Protocol Incorporating Brain-Computer Interface Feature Matching Considerations For Augmentative And Alternative Communication, Kevin M. Pitt, Jonathan S. Brumberg

Department of Special Education and Communication Disorders: Faculty Publications

Purpose: The use of standardized screening protocols may inform brain-computer interface (BCI) research procedures to help maximize BCI performance outcomes and provide foundational information for clinical translation. Therefore, in this study we developed and evaluated a new BCI screening protocol incorporating cognitive, sensory, motor and motor imagery tasks.

Methods: Following development, BCI screener outcomes were compared to the Amyotrophic Lateral Sclerosis Cognitive Behavioral Screen (ALS-CBS), and ALS Functional Rating Scale (ALS-FRS) for twelve individuals with a neuromotor disorder.

Results: Scores on the cognitive portion of the BCI screener demonstrated limited variability, indicating all participants possessed core BCI-related skills. When compared …

Multiple–True–False Questions Reveal The Limits Of The Multiple–Choice Format For Detecting Students With Incomplete Understandings, Brian Couch, Joanna K. Hubbard, Chad Brassil

School of Biological Sciences: Faculty Publications

By having students select one answer among several plausible options, multiple–choice (MC) questions capture a student’s preferred answer but provide little information regarding a student’s thinking on the remaining options. We conducted a crossover design experiment in which similar groups of introductory biology students were assigned verbatim questions in the MC format or multiple–true–false (MTF) format, which requires students to separately evaluate each option as either true or false. Our data reveal that nearly half of the students who select the correct MC answer likely hold incorrect understandings of the other options and that the selection rates for individual MC …

Getting To The Why: Exploring Early Career Physical Science Teachers' Discourse And Assessment Practices., Aaron Alfred Musson

Department of Teaching, Learning, and Teacher Education: Dissertations, Theses, and Student Research

Formative assessment, or assessment for learning, is an essential component of the interactions between teachers and learners. Teachers elicit statements of understandings to decide their next instructional steps. Similarly, students communicate what they know, and apply teachers’ responses. Formative assessment is as much assessment as discourse; teachers use both to determine and respond to student needs. When teachers use formative assessments effectively, they can guide student understanding, extend discussions, probe for deeper meanings, and provide feedback. Formative assessment provides an understanding of how students are growing (or struggling), which teachers can use to adjust instruction. Frequent formative assessment is strongly …