5xx Introduction

Contents   Fixed field   0xx   1xx   2xx   3xx   4xx   5xx   6xx   7xx   8xx   9xx

567  Methodology Note (R)

Input Standards

1st Indicator  Display constant controller
blank character Methodology
8 No display constant generated
2nd Indicator  Undefined
blank character Undefined
Subfields (R=Repeatable  NR=Nonrepeatable) Input Standards
‡a Methodology note (NR) Mandatory/Mandatory


A note for the significant methodological characteristics of the item (e.g., algorithm, classification, sampling procedures, universe description, or validation characteristics).

1st Indicator

Display constant controller. A value that controls the generation of the display constant preceding the note.

blank character

Methodology. The value that generates the display constant Methodology:.


No display constant generated. The value that specifies that a display constant is not generated.

2nd Indicator

Undefined. The 2nd indicator position is undefined and contains a blank ( blank character ).

blank character



‡a Methodology note

The entire text of the note.

567     Continuous, deterministic, predictive.
567     Study utilized a stratified, multistate sampling procedure in three stages: (1) sampling points were selected; (2) households were selected within each sampling point; and (3) individuals were selected within each household. Further sampling information can be found in the codebook.
567     The model employs the integration of a set of coupled nonlinear ordinary differential equations by simple Euler differentiating.
567 8   Random sample of system users for first quarter 1982; every fourth name in authorization registers; comparison with system-generated transaction report.

This page last revised: September 4, 2015