top of page

CONSULTANCY AND DATA ANALYSIS

I can help you in a wide variety of projects in educational evaluation, social and health applications.

Main projects include:

► Software development for test scoring, including a comprehensive approach that improves the classical model of difficulty and discrimination.

► Software for test scoring and modeling for criterion referenced testing, with a bi-parametric logistic model useful for criterion test design and analysis.

► Software for item banking under windows environment (RTF format) and recently in a module for testing under WEB environment (HTML format).

► Linear equating modeling and software.

► Data and text mining for qualitative research in psychology, social sciences, health and education.


The clients or users that requested the projects got good economic benefits with the results, including time reduction, efficiency and improvement of results in educational assessment.

Calibracion01a.png

DATA ANALYSIS

dominicana01.jpg

CONSULTANCY

Let's build together a project in education, psychometrics or biostatistics

Responsible of a wide variety of projects in educational evaluation, social and health applications. Main projects include data analysis and interpretation for linear logistic models, multilevel regression, structural equations, IRT interpretation of misfit in health questionnaires, and qualitative analysis using data and text mining techniques.

Get the most out of your data

I can work with you to solve the main issues of projects including data analysis and interpretation, using the most suitable model: linear logistic models, multilevel regression, structural equations, IRT interpretation of misfit in health questionnaires, and qualitative analysis using data and text mining techniques.

I can develop new formulations for psychometrics, educational evaluation, numerical simulation, development of algorithms, models and even prepare software under Windows environment. 

Services: Services
bottom of page