In her first IES grant, Dr. Elizabeth Tighe (Georgia State University) is taking expertise honed in both an NCER predoctoral fellowship and PIAAC methods training program to help further adult literacy research. Her earlier work includes developing assessments for adults with low literacy, leveraging statistical approaches to understand these adults' abilities and difficulties, and using eye-tracking paradigms to explore their ability to self-monitor during reading.
Program officer, Meredith Larson, interviewed Dr. Tighe about her previous work and new grant.
What is your general area of research, and why is it important?
I focus on adult struggling readers, which comprises roughly 36 million (1 in 6) adults in the U.S. Only a fraction of these adults enroll in adult education programs, which are plagued by insufficient funding, high teacher turnover rates, and a lack of research-based instructional practices and curricula. By better understanding these adults' strengths and deficits and how best to measure their skills, I aim to inform and improve adult education programs.
What could people do with your research?
My research could directly inform how we help adults become stronger readers, and this can improve educational outcomes, such as GED attainment. I am working towards building better assessments for adult education practitioner and researcher use. My longer-term goal is to design a curriculum to teach morphology (e.g., prefixes and suffixes) and use this to improve adults' vocabulary and reading comprehension.
What are you trying to learn through your new IES project?
For this grant, I'm using the Program for the International Assessment of Adult Competencies (PIAAC), a large-scale, international assessment of adult literacy, numeracy, and digital problem-solving skills, to create risk profiles of adults with low literacy skills. This sort of information could move us closer to being able to individualize instruction in adult education programs to match the needs of specific learners.
We will use PIAAC data to explore how demographic characteristics (age, race/ethnicity, educational background, employment status) and malleable factors (enjoyment of learning, frequency of computer use, reading and writing behaviors at home and at work) influence low literacy performance.
Further, we are examining whether risk factors differ by whether someone has a high school diploma and whether someone has participated in education or training recently. We will also explore whether reading components and literacy skills are predictive of low-skilled adults' numeracy skills.
Our findings could have important implications for understanding risk factors and predictors of low literacy as well as low numeracy. As stated previously, 1 in 6 U.S. adults have low literacy skills and nearly 1 in 3 have low numeracy skills. For GED attainment, adults must demonstrate proficiency in both of these areas (along with science, social studies, and writing knowledge). It's important to have targeted, individualized instruction for these adults because they may have time or resource barriers.
How did this particular research project arise?
I first learned about PIAAC at a summer institute. I was intrigued, in particular, because PIAAC is the first assessment of this size to include a reading component supplement for lower-skilled adults.
I recently attended a 3-day NCER/ETS PIAAC training workshop, which allowed me to work with PIAAC data and network with others. This workshop influenced my decision to apply for an IES grant. I felt that a 2-year grant using extant data would be a great way to combine my interests regarding individual differences in adults' component skills and get my feet wet with IES as a new investigator. I am excited to bridge my interests and grow as a researcher by learning and working alongside two experts (Drs. Yaacov Petscher and John Sabatini) in the larger reading and education field!
