Sentences with phrase «item response theory»

Item response theory analysis of intimate - partner violence in a community sample.

State - of - the art Item Response Theory research methods to report on student achievement and document growth.

Validation of a measure of intimate partner abuse (Relationship Behavior Rating Scale - Revised) using item response theory analysis.

The 10 - question and six - question scales, which we refer to as the K10 and K6, were constructed from the reduced set of questions based on Item Response Theory models.

Galileo state - of - the - art statistical analyses using Item Response Theory provide Developmental Level (scale) scores, standards mastery classifications, growth, and risk information guiding multiple types of differentiated instruction including:

Together we are able to support an ongoing in - house research program using Item Response Theory procedures and other state - of - the - art statistical techniques to establish the psychometric properties of items and assessments as well as to evaluate student achievement and growth.

Item response theory for psychologists.

state - of - the - art statistical analyses and ongoing research including Item Response Theory analyses placing scores on common scale to accurately measure growth, forecast state test performance, and provide categorical growth analysis

Increasing item complexity: A possible cause of scale shrinkage for unidimensional item response theory

In civics, NAEP creates a scale ranging from 0 - 300, based on statistical procedures called Item Response Theory (IRT).

The test administered uses what is known as a math item response theory (IRT).

Applying Item Response Theory Methods to Improve the Measurement of Fatigue in a Clinical Trial of Rheumatoid Arthritis Patients Treated with Secukinumab *

Effects of Differential Item Discriminations between Individual - Level and Cluster - Level under the Multilevel Item Response Theory Model

Testing the ruler with item response theory: Increasing precision of measurement for relationship satisfaction with the Couples Satisfaction Index

Using multidimensional item response theory to understand what items and tests are measuring

On the relationship between item response theory and factor analysis of discretized variables

Item Response Theory Modeling and Categorical Regression Analyses of the Five - Factor Model Rating Form: A Study on Italian Community - Dwelling Adolescent Participants and Adult Participants.

Screening for adolescents» internalizing symptoms in primary care: item response theory analysis of the behavior health screen depression, anxiety, and suicidal risk scales.

Sarah also conducts research including analysis of assessment data using Item Response Theory and other statistical techniques.

ATI uses state - of - the - art Item Response Theory (IRT) techniques to provide Developmental Level (scale) scores supporting the measurement of student growth and achievement.

The data from those scientists were then analysed using item response theory, a technique to understand the strength of individual items in detecting what you are trying to measure.

The result has been the development of «item response theory,» which is used to score the best - known and most widely administered achievement tests today, such as the CBT / McGraw - Hill Terra Nova series and the National Assessment of Educational Progress.

Cognitive ability is measured using item response theory (IRT) scores derived from standardized tests of math and reading.

We assessed the internal consistency of scales used and used item response theory to evaluate scales» ability to discriminate amongst different respondents.

As senior research scientist at ATI, she oversees all aspects of psychometric analyses of Galileo assessments, including the application of Item Response Theory, test equating procedures, and inferential statistics in order to evaluate student ability, monitor student growth, identify students at risk, and evaluate educator effectiveness.

He has led teams of educators in the development, revision, and standard settings of a district's interim assessments in traditionally non-tested subjects, and as part of this process scaled all of the district's interim assessments using item response theory.

Our researchers have expertise in computer adaptive testing, item response theory, covariance structure analysis, meta - analyses, hierarchical modeling, causal analysis, computational statistics, and natural language processing (NLP).

Analyses using Item Response Theory, employing the Rasch model, confirmed that the instrument measured a unidimensional latent trait, culturally responsive pedagogy.

Moreover, the Report indicates that Pew is using item response theory, a critical tool in developing a valid and reliable science comprehension assessment, to determine which array of items to include.

Chan, J. C. (1996) Estimating the Latent Trait from Likert - type Data: A Comparison of Factor - Analysis, Item Response Theory, and Multidimensional Scaling.

This study used factor analytic methods to determine the latent structure underlying PLEs, problem behaviours and personal competencies in the general child population, and used item response theory (IRT) to assess the psychometric properties of nine PLE items to determine which items best represented a latent psychotic - like construct (PSY).

Evaluation of Decisional Balance in Change of Effective Stress Management Behavior among Chinese University Participants Using Item Response Theory

The Basics of Item Response Theory.

Item Response Theory: The study of test and item scores based on assumptions concerning the mathematical relationship between abilities (or other hypothesized traits) and item responses.

Psychometric methods, item response theory, computerized adaptive testing, cognitive diagnosis, and semi-parametric modeling

Adult Attachment Ratings (AAR): An Item Response Theory Analysis.

Quantitative models of individual differences, psychometrics, factor analysis, taxometrics, item response theory

Item response theory (IRT) and categorical data factor analysis (CDFA) are complementary methods for the analysis of the psychometric properties of psychiatric measures that purport to measure latent constructs.

Item response theory analysis was used to evaluate and further develop a upper extremity functioning scale for the student role.

An item response theory analysis of the Narcissistic Personality Inventory.

It is an item response theory model which helps to make a linear interval scale, to fit the model.