Annual Report

July 1, 1993-June 30, 1994

 

 

 

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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.

 

 

 

 

 

Graphic showing number of requests over time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

 

Graphic showing types of requests over time

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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= conference in St. Petersburg Beach, Florida. Met individually with numerous NCSC customers to discuss their needs.

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=s availability, and the upcoming distribution of OLMID files.

 

June, 1994--Development of census age/sex products.

 

June 30, 1994--Initial OLMID distribution to SOICCs