Annual Report
July 1, 1993-June 30, 1994
1
NATIONAL CROSSWALK SERVICE CENTER
Iowa SOICC
200 East Grand Avenue
Des Moines, Iowa 50309
(515) 242-4881
March 1995
National Crosswalk Service Center Annual Report
July 1, 1993-June 30, 1994
Introduction
The National Crosswalk Service Center (NCSC) is a resource provided by the National Occupational Information Coordinating Committee (NOICC) for its use and use by the network of state committees (SOICCs), other federal and state agencies and the private sector. The NCSC
=s primary area of expertise is federal occupational and training classification systems and the relationships among them. Services are provided to customers through a variety of media and delivery modes.
The NCSC has been operated by the Iowa SOICC under a series of competitive special-purpose grants from NOICC since 1983. Although the center provides a variety of tools for use by federal and state agencies and private systems developers, the center
=s primary resource is the NOICC Master Crosswalk. The NOICC Master Crosswalk links the major occupational and educational classification systems used by the federal government. This file, or portions of it, are provided to NCSC customers on diskettes or magnetic tape or in printed reports. Portions of the file are also available on the center=s electronic bulletin board service, the NCSC BBS.
This report contains a summary of the activities of the center for the year ending June 30, 1994.
Level of Services to Customers
The products provided by the NCSC have been very data processing intensive since the beginning of the service. The services originally consisted largely of the production of computer tapes and printed reports containing information extracted from NCSC computer files. These services were provided exclusively through a mainframe computer system. The increasing availability and processing power of microcomputers through the latter half of the 1980s and the 1990s have had a dramatic impact on the types of services offered by the center. These trends have brought the ability to manipulate crosswalks and other files much closer to the end user and led to dramatic increases in demand for NCSC products and services.
The NCSC began the operation of an electronic bulletin board service in April 1989, in response to this change in the mix of products requested by its customers. Through this service, customers can review bulletins about new and anticipated NCSC products and services, download standardized or customized NCSC files, and leave messages for NCSC staff and other users. This form of delivery has saved a significant amount of NCSC resources and allowed center staff to concentrate their efforts on the development of more useful products and improving customer service in other ways. The table and graph on the following page illustrate the center
=s overall level of activity in response to customer requests. The contribution of the BBS to the center=s operations is quite apparent when the data for the most recent five years is examined.
|
NCSC Requests |
|||
|---|---|---|---|
|
Year Ending |
Requests |
BBS Requests |
TOTAL |
|
1984 |
100 |
0 |
100 |
|
1985 |
132 |
0 |
132 |
|
1986 |
153 |
0 |
153 |
|
1987 |
132 |
0 |
132 |
|
1988 |
171 |
0 |
171 |
|
1989 |
272 |
10 |
282 |
|
1990 |
245 |
99 |
344 |
|
1991 |
254 |
129 |
383 |
|
1992 |
254 |
142 |
396 |
|
1993 |
247 |
276 |
523 |
|
1994 |
206 |
328 |
534 |
|
TOTAL |
2,166 |
984 |
3,150 |
Use of the bulletin board system has increased steadily, and accounted for half of the center
=s services by 1993. This has provided a number of advantages for both NCSC staff and customers. Increasing use of the BBS has allowed staff to concentrate on larger and more complex requests. In addition, time and packaging and mailing costs were saved for the equivalent of nearly 1,000 requests which have been filled through the BBS. (NOTE: for the purpose of this analysis, a request filled through the BBS is defined as a call during which a file was downloaded by the caller. The number of files downloaded during the call does not matter. While 984 requests have been filled through the BBS, more than 2,400 files have been downloaded. Users also gain significant advantages through the use of the BBS; they gain nearly immediate access to many of the center=s resources and are spared waiting for files to arrive through the mail.
Analysis of Services to Customers
The level of service provided to the center
=s customers is a significant measure of activity. An analysis of the types of services and characteristics of the customers provides an added dimension. During the period covered by this report, NCSC staff processed 206 requests. Of these, 126 were from within the NOICC/SOICC network. NOICC and 40 SOICCs made requests of the center during the year.
The demands placed on the center by its customers reflect changes in the way the economy as a whole processes data. Requests for microcomputer products accounted for roughly three-quarters of all demand during the period. The graph and table which follow illustrate trends in customer requests.
|
|
|||||||||
|
Year |
> 86 |
> 87 |
> 88 |
> 89 |
> 90 |
> 91 |
> 92 |
> 93 |
> 94 |
|
Total |
153 |
132 |
171 |
272 |
245 |
254 |
254 |
247 |
206 |
|
Network |
122 |
108 |
102 |
148 |
133 |
150 |
119 |
134 |
126 |
|
Micro |
126 |
72 |
66 |
115 |
133 |
149 |
168 |
145 |
153 |
|
Main-frame |
3 |
30 |
64 |
44 |
12 |
23 |
11 |
6 |
3
|
It is important to note that standardized material distributed by the NCSC in support of NOICC-sponsored projects or as part of the center
=s data clearinghouse function (e.g., apprenticeship data) is not included in the number of requests. Support for specific NOICC initiatives, which has grown over time, is documented in a subsequent section of this document.
While the variety of products and services offered by the NCSC has grown tremendously, crosswalk-related products account for a very significant portion of customer requests. The number of requests for selected products follows:
Quantity Product
59 NOICC Master Crosswalk
45 Other DOT-based files/reports
34 NOICC Prototype Units of Analysis files
19 Census data files
19 National employment projections files
As we
=ve noted, the center=s bulletin board system has become an important tool. During the period covered by this report, the BBS received 1,156 calls. Callers downloaded a total of 750 files and left 80 messages for NCSC staff and other users. The center added 60 new files to the system and 234 new users were added. .
Support to the NOICC/SOICC Network
NOICC sponsors or participates in a variety of projects designed to improve the availability and use of occupational information and classification systems. The NCSC frequently develops and distributes files in support of these efforts. The center also presents information about its services at relevant conferences. Significant events related to network support are presented below:
August 21-26, 1993--Attended the annual SOICC directors
November 11-15, 1993--Met with NOICC staff at NOICC to define parameters for OLMID files to be distributed by the center and the development of other products.
December 6, 1993--Distribution of apprenticeship and Department of Defense files. These files are furnished by the source agencies. State-specific files are extracted by the NCSC for use by the states in their Occupational Information Systems and other projects.
December, 1993-May, 1994--NCSC staff met with NOICC and Department of Labor staff and contractors--developed prototype files--made distribution plans, set up BBS file area for SPIR (Standard Participant Information Record). Files were distributed to states upon their request and through the NCSC BBS.
Feb. 7-11, 1994--NCSC staff participated in the microcomputer occupational projections conference, Myrtle Beach, S.C. At this conference, center staff agreed to make enhancements to the census data files used by the projections software.
March-July, 1994--Worked with NOICC staff and contractor to develop materials for use by the states in the State Postsecondary Review Program.
April-June, 1994--Development of standardized OLMID files with review by NOICC, Utah
May 20, 1994--Distribution of Census I/O MicroMatrix files for use in occupational projections
June, 1994--Development of crosswalk revision (NOICC Master Crosswalk, Version 4.1). A memorandum was distributed to the SOICCs announcing the file
June, 1994--Development of census age/sex products.
June 30, 1994--Initial OLMID distribution to SOICCs