Employment Research Data Center

Welcome to the Continuous Longitudinal Manpower Survey 1 (CLMS 1) Public Use Data CD. This document provides basic information about the files on this CD. Clicking on underlined blue text in the sections below will link you to that document.

The contents of this CD can be found in the CDcontents document. The data summary provides a brief overview of the data.

Additional information about the data file can be found in the DOCUMENTATION directory. This information was provided by Westat, Inc. The file layout for the CLMS 1 data can be found in the index and layout files. The codebook contains more detailed descriptions and frequencies for each variable.

Please note that there is no final report or executive summary for the Continuous Longitudinal Manpower Survey. Also, the Users Guide referenced in the codebook is not available.

The DATA directory contains the CLMS 1 data file in ASCII text format, as provided by Westat, Inc. In addition to the ASCII format of the data, the Upjohn Institute has formatted the data into Stata version 6.0 and SAS export/transport files, which can be found in the "Upjohn Institute Created Files" folder. The file contents and variable means calculated by the Upjohn Institute can also be found in this folder.

Due to the limitation on the number of variables permitted in standard Stata version 6.0, the Stata file has been divided into two separate files designated CLMS1a.dta and CLMS1b.dta. Each file contains the ID number and quarter and year of intake, which together identify each record uniquely. The CLMS1a file contains variables in the segments ROOT, FFOL, SFOL, TFOL, INPA, WORK, EXTR, and NISS. The CLMS1b file contains the remaining data, from segments SCHL, PLAY, and FAML. For descriptions of the various segments see the codebook file and for a list of variables by segment see the layout file.

For those using the SAS export/transport files, the "Upjohn Institute Created files" folder also contains a sample program named Import.sas that can be used to import the SAS transport files into the user’s SAS system. The program CLMS1.sas, used to read the original ASCII file, is also included in this folder.

The IMAGES directory contains the header image used in this file. This directory does not contain any information about the project itself.

Installing Acrobat Reader

Acrobat Reader is required to read many of the documents on this CD. To install Acrobat Reader 5.0 with Search:

	Open the INSTALL folder in Windows Explorer
	Double-click on the rp500enu.exe application
	Follow the directions given on the screen