Abstract
Data on actual labor time can be utilized as an effective management tool. With labor cost representing about 50 percent of direct cost in food service, it is essential to examine how labor time is being utilized.
A continuous time study was conducted to determine the total labor time for the production of eight vegetarian entrees. The two work areas observed were the ingredient assembly area and the cooks' production area. This labor time was recorded by Work Functions to find the dis- tribution of labor time. Data from the observations were compiled using an Apple II computer system. Reports were generated to show: a) observed frequency of each Work Function, b) time expended in seconds for each Work Function, c) percentage distribution of labor time expended per Work Function, d) total time for each employee involved in the entree production, and e) percentage of total time for each employee involved in the entree production. The total labor time ranged from 39.97 to 19.33 seconds per serving. Entrees with the highest labor time required a large amount of hand labor. The largest percentage of labor time was spent in the category of direct time with a range of 96.75 to 94.47 percent. Indirect labor time was less than 5 percent of total labor time and delay time was less than 5 percent of the total labor time.
A second objective was to compare the cooks' labor time with data from Research Project I which was collected in 1970 using a similar methodology. Since the completion of Research Project I, an ingredient assembly area, and computer generated standardized production formulas are being utilized in the food service system. The comparison between data from Research Project I and II was made to determine delegation of routine tasks from cooks' area to ingredient room personnel. These comparisons indicated reduction in cooks' labor time. The percentage distribution of labor time increased in direct labor time while indirect labor time decreased.
A one-way analysis of variance indicated there was a significant difference in mean labor time between the eight vegetarian entrees for direct labor time, and total labor time.
School
Graduate School
First Advisor
Kathleen K. Zolber
Second Advisor
Kenneth I. Burke
Third Advisor
Bertrum C. Connell
Fourth Advisor
Gerald Shavlik
Degree Name
Master of Science (MS)
Degree Level
M.S.
Year Degree Awarded
1982
Date (Title Page)
6-1982
Language
English
Library of Congress/MESH Subject Headings
Food Handling -- economics; Cooking; Task Performance and Analysis
Type
Thesis
Page Count
iii; 68
Digital Format
Digital Publisher
Loma Linda University Libraries
Copyright
Author
Usage Rights
This title appears here courtesy of the author, who has granted Loma Linda University a limited, non-exclusive right to make this publication available to the public. The author retains all other copyrights.
Recommended Citation
Maloney, Susan and Zolber, Kathleen Z., "Work Function Analysis of Vegetarian Entree Production" (1982). Loma Linda University Electronic Theses, Dissertations & Projects. 967.
https://scholarsrepository.llu.edu/etd/967
Collection
Loma Linda University Electronic Theses and Dissertations
Collection Website
http://scholarsrepository.llu.edu/etd/
Repository
Loma Linda University. Del E. Webb Memorial Library. University Archives