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Andrew Phillips; Anusha Srinivas; Ilina Prentoska; Margaret O'Dea; Matthew Kustrup; Sarah Hurley; Savannah Bruno; Vy Nguyen; Pin-Kuang Lai – Biochemistry and Molecular Biology Education, 2024
Teaching chemistry and biology students about biologics design remains challenging despite its increasing importance in pharmaceutical development. Monoclonal antibodies, commonly called mAbs, are the most popular biologics. They have been developed into drugs to treat various diseases in the past decades. Multiple challenges exist for designing…
Descriptors: Teaching Methods, Biochemistry, Science Instruction, Computer Software
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Serdar Tekin – Journal of Learning and Teaching in Digital Age, 2024
The enormous developments in technology and hence the widespread use of hand-held devices in the last few decades have led to great interest in mobile-assisted language learning (MALL) as a new way of language education. MALL is considered an effective method particularly for young language learners due to their higher level of familiarity with…
Descriptors: Computer Assisted Instruction, Second Language Learning, Ethics, Quasiexperimental Design
Adam Schellinger; Jenna Zacamy; Jeremy Roschelle; Avery Closser; Cristina Zepeda – Digital Promise, 2024
The five SEERNet digital learning platforms (DLPs) present unique opportunities for researchers by offering tools, processes, and infrastructure to make research more efficient, scalable, and relevant. However, conducting research within a DLP may require a shift in a researcher's orientation or mindset in how they think about potential research…
Descriptors: Computer Software, Educational Technology, Research, Researchers
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Meehan, Katie; Ginart, Lourdes; Ormerod, Kerri Jean – Field Methods, 2022
This article presents design principles and practical steps for web-based Q methodology surveys. Drawing on the experience of two online Q studies, we discuss theoretical concerns, sort and survey design, software programs, and issues in researcher-participant engagement. We argue that opening Q methodology to online modes of data collection is…
Descriptors: Q Methodology, Online Surveys, Research Design, Computer Software
Prathiba Natesan Batley; Madhav Thamaran; Larry Vernon Hedges – Grantee Submission, 2023
Single case experimental designs are an important research design in behavioral and medical research. Although there are design standards prescribed by the What Works Clearinghouse for single case experimental designs, these standards do not include statistically derived power computations. Recently we derived the equations for computing power for…
Descriptors: Calculators, Computer Oriented Programs, Computation, Research Design
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Gal Raz; Sabrina Piccolo; Janine Medrano; Shari Liu; Kirsten Lydic; Catherine Mei; Victoria Nguyen; Tianmin Shu; Rebecca Saxe – Developmental Psychology, 2024
The study of infant gaze has long been a key tool for understanding the developing mind. However, labor-intensive data collection and processing limit the speed at which this understanding can be advanced. Here, we demonstrate an asynchronous workflow for conducting violation-of-expectation (VoE) experiments, which is fully "hands-off"…
Descriptors: Infants, Eye Movements, Attention, Expectation
Zacamy, Jenna; Roschelle, Jeremy – Digital Promise, 2022
Digital learning platforms (DLPs) are beginning to become open to research. Specifically, in our work in SEERNet, developers are extending five platforms, each used in either K-12 or higher education by more than 100,000 users, to enable third-party researchers to explore, develop, and test improvements. SEERNet seeks to enable equity-relevant…
Descriptors: Integrated Learning Systems, Kindergarten, Elementary Secondary Education, Higher Education
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Li, Wei; Dong, Nianbo; Maynarad, Rebecca; Spybrook, Jessaca; Kelcey, Ben – Journal of Research on Educational Effectiveness, 2023
Cluster randomized trials (CRTs) are commonly used to evaluate educational interventions, particularly their effectiveness. Recently there has been greater emphasis on using these trials to explore cost-effectiveness. However, methods for establishing the power of cluster randomized cost-effectiveness trials (CRCETs) are limited. This study…
Descriptors: Research Design, Statistical Analysis, Randomized Controlled Trials, Cost Effectiveness
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Ryan Schwarz; H. Cigdem Bulut; Charles Anifowose – International Journal of Assessment Tools in Education, 2023
The increasing volume of large-scale assessment data poses a challenge for testing organizations to manage data and conduct psychometric analysis efficiently. Traditional psychometric software presents barriers, such as a lack of functionality for managing data and conducting various standard psychometric analyses efficiently. These challenges…
Descriptors: Educational Assessment, International Assessment, Psychometrics, Statistical Analysis
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Bower, Kyle L. – American Journal of Evaluation, 2022
The purpose of this paper is to introduce the Five-Level Qualitative Data Analysis (5LQDA) method for ATLAS.ti as a way to intentionally design methodological approaches applicable to the field of evaluation. To demonstrate my analytical process using ATLAS.ti, I use examples from an existing evaluation of a STEM Peer Learning Assistant program.…
Descriptors: Qualitative Research, Data Analysis, Program Evaluation, Evaluation Methods
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Kristin Porter; Luke Miratrix; Kristen Hunter – Society for Research on Educational Effectiveness, 2021
Background: Researchers are often interested in testing the effectiveness of an intervention on multiple outcomes, for multiple subgroups, at multiple points in time, or across multiple treatment groups. The resulting multiplicity of statistical hypothesis tests can lead to spurious findings of effects. Multiple testing procedures (MTPs)…
Descriptors: Statistical Analysis, Hypothesis Testing, Computer Software, Randomized Controlled Trials
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Teker, Gülsen Tasdelen – International Journal of Assessment Tools in Education, 2019
The aim of this paper is to introduce a software that is appropriate for the generalizability theory for not only balanced but also unbalanced data sets. Because it is possible to have unbalanced data sets while conducting a study, the researchers have devised an easy solution, other than deleting data, to balance the design to cope with this…
Descriptors: Generalizability Theory, Research Design, Computer Software, Data
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Tipton, Elizabeth; Olsen, Robert B. – National Center for Education Evaluation and Regional Assistance, 2022
This guide will help researchers design and implement impact studies in education so that the findings are more generalizable to the study's target population. Guidance is provided on key steps that researchers can take, including defining the target population, selecting a sample of schools--and replacement schools, when needed--managing school…
Descriptors: Outcome Measures, Evaluators, Educational Researchers, Educational Research
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Kim, Hanjoe – New Directions for Child and Adolescent Development, 2019
Propensity score analysis is a statistical method that balances pre-existing differences across treatment conditions achieving a similar condition as randomization and thus, allowing the estimation of causal effects in non-randomized experimental designs. The four stages in propensity score analysis are (1) propensity score estimation, (2)…
Descriptors: Probability, Scores, Research Design, Statistical Analysis
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Skocic Mihic, Sanja; Martan, Valentina; Roncevic Zubkovic, Barbara – Reading & Writing Quarterly, 2022
Numerous studies in different science fields have examined the various aspects of educational interventions designed to facilitate learning outcomes in students with dyslexia. The aim of this study was to present an overview of empirical research related to interventions aimed at primary school students with dyslexia. Mapping was conducted to…
Descriptors: Elementary School Students, Dyslexia, Students with Disabilities, Intervention
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