Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Testing a Claim about Standard Deviation01:19

Testing a Claim about Standard Deviation

2.1K
A complete procedure to test a claim about population standard deviation or population variance is explained here.
The hypothesis testing for the claim of population standard deviation (or variance) requires the data and samples to be random and unbiased. The population distribution also must be normal. There is no specific requirement on the sample size as the estimation is based on the chi-square distribution.
As a first step, the hypothesis (null and alternative) concerning the claim about...
2.1K
Data Validation01:03

Data Validation

6.4K
Data validation is an essential part of a comprehensive assessment. Validation is confirming or verifying and opening the door to gathering more assessment data as it clarifies vague or unclear data. The process of checking and verifying the collected information is called data validation. The primary purpose of data validation is to ensure data is as free from error, bias, and misinterpretation as possible.
Nursing assessment guides are generally based on holistic models rather than medical...
6.4K
Expected Frequencies in Goodness-of-Fit Tests01:19

Expected Frequencies in Goodness-of-Fit Tests

7.0K
A goodness-of-fit test is conducted to determine whether the observed frequency values are statistically similar to the frequencies expected for the dataset. Suppose the expected frequencies for a dataset are equal such as when predicting the frequency of any number appearing when casting a die. In that case, the expected frequency is the ratio of the total number of observations (n) to the number of categories (k).
7.0K
Mechanistic Models: Compartment Models in Individual and Population Analysis01:23

Mechanistic Models: Compartment Models in Individual and Population Analysis

359
Mechanistic models are utilized in individual analysis using single-source data, but imperfections arise due to data collection errors, preventing perfect prediction of observed data. The mathematical equation involves known values (Xi), observed concentrations (Ci), measurement errors (εi), model parameters (ϕj), and the related function (ƒi) for i number of values. Different least-squares metrics quantify differences between predicted and observed values. The ordinary least...
359

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Obituary.

Nursing standard (Royal College of Nursing (Great Britain) : 1987)·2016
Same author

An actinomycin from a species of the genus Micromonospora.

Antibiotics & chemotherapy (Northfield, Ill.)·2014
Same author

Pleocidin, a new antibiotic related to streptothricin.

Antibiotics & chemotherapy (Northfield, Ill.)·2014
Same author

A turbidimetric assay for pleocidin.

Antibiotics & chemotherapy (Northfield, Ill.)·2014
Same author

Rhodocidin, a new antibiotic.

Antibiotics & chemotherapy (Northfield, Ill.)·2014
Same author

Cardicin, an antibiotic having antimicrobial and antiviral properties.

Antibiotics & chemotherapy (Northfield, Ill.)·2014
Same journal

Improved Flexor Spasticity in Patients with Chronic Stroke Using a Dynamic Wrist-Hand Stretching Device: A Pilot Randomized Controlled Trial.

NeuroRehabilitation·2026
Same journal

Effects of Technology-Based Perturbation Training During Walking on Physical Function in Stroke, Multiple Sclerosis, and Parkinson's Disease: A Scoping Review.

NeuroRehabilitation·2026
Same journal

PRISM-MX for Post-Stroke Spasticity: Cross-Cultural Adaptation and Preliminary Psychometric Evaluation in a Mexican Sample.

NeuroRehabilitation·2026
Same journal

Stroke-specific Movement Patterns During Passage Through a Narrow-Opening: A Cross-Sectional Study.

NeuroRehabilitation·2026
Same journal

Immediate Effects of Exercise and Manual Therapy on Cervico-Mandibular Mobility and Postural Alignment in Children with Spastic Cerebral Palsy: A Randomized Crossover Trial.

NeuroRehabilitation·2026
Same journal

Immediate and Sustained Effects of Contralateral Handgrip Exercise on Hand Edema in Patients with Stroke.

NeuroRehabilitation·2026
See all related articles

Related Experiment Video

Updated: May 3, 2026

Computerized Adaptive Testing System of Functional Assessment of Stroke
05:21

Computerized Adaptive Testing System of Functional Assessment of Stroke

Published on: January 7, 2019

5.4K

New developments in functional assessment: Probabilistic models for gold standards.

W P Fisher1, R F Harvey1, K M Kilgore1

  • 1Center for Rehabilitation Outcome Analysis, Marianjoy Rehabilitation Hospital and Clinics, Wheaton, IL, USA.

Neurorehabilitation
|February 15, 2014
PubMed
Summary
This summary is machine-generated.

Fundamental measurement theory advances functional assessment, program evaluation, and outcomes analysis in physical medicine and rehabilitation. It also addresses future health status standards using networked medical records.

Keywords:
ComputerizationConjoint measurementFunctional assessmentHealth statusMeasurement standardsRasch

More Related Videos

Measuring the Functional Abilities of Children Aged 3-6 Years Old with Observational Methods and Computer Tools
11:29

Measuring the Functional Abilities of Children Aged 3-6 Years Old with Observational Methods and Computer Tools

Published on: June 20, 2020

8.7K
A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills
07:31

A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills

Published on: February 13, 2020

6.8K

Related Experiment Videos

Last Updated: May 3, 2026

Computerized Adaptive Testing System of Functional Assessment of Stroke
05:21

Computerized Adaptive Testing System of Functional Assessment of Stroke

Published on: January 7, 2019

5.4K
Measuring the Functional Abilities of Children Aged 3-6 Years Old with Observational Methods and Computer Tools
11:29

Measuring the Functional Abilities of Children Aged 3-6 Years Old with Observational Methods and Computer Tools

Published on: June 20, 2020

8.7K
A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills
07:31

A Computerized Functional Skills Assessment and Training Program Targeting Technology Based Everyday Functional Skills

Published on: February 13, 2020

6.8K

Area of Science:

  • Measurement theory
  • Rehabilitation science
  • Health informatics

Background:

  • Recent advancements in fundamental measurement theory have spurred innovation in functional assessment.
  • Fundamental measurement principles are crucial for evaluating programs and analyzing outcomes.

Purpose of the Study:

  • To summarize fundamental measurement theory and methods.
  • To describe applications in functional assessment, program evaluation, and outcomes analysis within physical medicine and rehabilitation.
  • To explore the implications of digital health records for establishing health status standards.

Main Methods:

  • Review of fundamental measurement theory.
  • Description of its application in physical medicine and rehabilitation contexts.
  • Discussion of computerized medical records and longitudinal tracking.

Main Results:

  • Fundamental measurement provides a robust framework for functional assessment.
  • Its application enhances program evaluation and outcomes analysis in rehabilitation.
  • Digital health networks may influence future health status gold standards.

Conclusions:

  • Fundamental measurement theory is vital for advancing functional assessment and rehabilitation outcomes.
  • The integration of technology in healthcare records has significant implications for defining health status.
  • Further research is needed to establish robust gold standards in functional and health status assessment.