Expert opinions on improvement of current food code related to hygiene management standards for cooked foods in restaurants / 한국영양학회지

PURPOSE: Needs for reevaluation of food code standards and regulations for cooked foods produced in restaurants and institutional foodservice to minimize risk factors leading to foodborne outbreaks are on the rise. The purpose of the study was to propose updated standards for cooked foods of restaurants by testing whether or not experts agree to include them as a standard. METHODS: Qualitative and quantitative research methods were applied via a survey by email and workshop hold for experts panel discussions. RESULTS: Seven newly proposed standards were selected as follows: (1) sanitizing vegetables and fruits with no heating process after washing, (2) rapid cooling of cooked foods after heating process, (3) monitoring cooking temperatures, (4) minimum 2 hours holding after cooking for temperature control of safety (TCS) foods without temperature control, (5) banning practices for workers such as bare hands handling of ready-to-eat foods, (6) maintaining cleanliness of food contact surfaces for disposable products, and (7) cold holding standards for sushi. CONCLUSION: The proposed proposal can be utilized as control measures for preventing foodborne illness in restaurants. However, a feasibility study should be conducted to test whether they are applicable to the field of restaurant operation.

Development of the evaluation tool for the food safety and nutrition management education projects targeting the middle class elderly: Application of the balanced score card and the structure-process-outcome concept / 한국영양학회지

PURPOSE: The aim of this study is to develop an evaluation tool for operation of food safety and nutrition education projects for middle class elderly using the concept of the balanced score card. METHODS: After the draft of the evaluation tool for the elderly training projects was completed, it was revised into the questionnaire and the validity of the indicators was tested by the Delphi group. The validity of the indicators was rated using a 5-point scale. The Delphi group consisted of 26 experts in the education sector, 16 government officials, and 24 professionals of the related area in communities. The first round test was conducted from July 9 to July 17, 2012, and 45 persons responded. The second round test was conducted from July 18 to July 25 and 32 persons responded. RESULTS: The indicators, which were answered by more than 75 percent of the experts as 'agree' (4 points), 'strongly agree' (5 point) were included as the final indicators for the evaluation tool: 28 items out of 36 in outcome perspectives, 9 items out of 12 in process perspectives, and 17 out of 20 items in structure perspectives. The score was allocated as 50 points for outcome indicators, 20 points for process indicators, and 30 points for structure indicators. CONCLUSION: Completion of the evaluation tool is a prerequisite to determine whether the program is effectively implemented. The monitoring tool developed in the study could be applied for identification of the most optimal delivery path for the food safety and nutrition education program, for the spread of the food safety and nutrition education program for middle class elderly.

Development of Performance Indicators Based on Balanced Score Card for School Food Service Facilities / 대한지역사회영양학회지

This study raised the necessity of developing performance indicators for measuring the management efficiency and effectiveness of school food service, and as a means of helping its implementation, a balanced score card (BSC) approach developed by Norton and Kaplan was adopted. This study established BSC in seven phases through literature: Phase 1 Defining a school food service and the scope of working activities, Phase 2 Establishing the vision of a school food service, Phase 3 Setting strategic goals, Phase 4 Identifying critical success factors (CSFs), Phase 5 Developing Key Performance Indicators (KPIs), Phase 6 Extracting cause and effect relationship, and Phase 7 Completing a preliminary BSC. The preliminary BSC was turned into a survey, which was administered to food service related people working at the Office of Education and School Food Service including 16 offices, 209 dietitians, 48 school administrators both from self-operated and contract-managed, and 9 experts in areas related to school food service. They were asked questions about strategics from 4 different perspectives, 12 CSFs, 39 KPIs, and the cause and effect relationships among them. As a result, among the CSFs based on 4 different perspectives, all factors other than "zero sum on profit/loss" from the financial perspective turned out to be valid. In terms of KPIs, manufacturing cost percentages, casualty loss count/reduction rates, school foodervice participation rates, and sales goal achievement rates were found to be valid from the financial perspective, while student satisfaction index, faculty satisfaction index, leftover ratio, nutrition educational performance count, index of evaluating nutrition education, customer claim count/reduction rate, handling customer claim count/reduction rate, and parent satisfaction index were found to be valid from the customers' perspective. Besides, nutritional requirement sufficient ratio, nutritional management score, food poisoning outbreak count, employee safety accident count, sanitary inspection assessment index, meals per labor hour (productivity index), computerization ratio, operational management index, and purchase management assessment index were also found to be valid from the perspective of internal business processes. From the perspective of innovation and learning, employee turnover ratio/rate of absenteeism, annual education and training count, employee satisfaction index, human resource management assessment index, annual menu-related customer feedback, food service information index for employees and parents/schools were also found to be valid. The significance of this study is to present indices for measuring overall performance of school lunch food service operations without putting any limitation on types of school food service management, and to help correctly assess the contribution of the current types of school food service management to schools and students.

The Analysis of Customers Satisfaction on Foodservice Quality according to the Types of Foodservice

This research was conducted to increase the customer satisfaction through the evaluation of their satisfaction in employee-feeding foodservice operations according to the types of foodservice. The questionnaires were distributed to randomly selected customers of employee-feeding foodservice 120 each at two public organizations, two companies and two colleges. SPSS was used for descriptive analysis, Cronbach's Alpha value and Anova test. Six hundred seventy eight respondents in self-managed foodservices and 660 in contracted foodservices were participated for the survey. On average, the number of male respondents(67.9%) was more than twice than the number of female respondents(32.1%). As for the age group, twenties were the major with 48.5% at self-managed foodservices, 56.2% at contracted foodservices. With the marital state of the users, 57% at self-managed foodservices, 61.2% at contracted foodservices were single, showing higher proportion of non-married users at contracted foodservices. In all categories comprising the foodservice satisfaction, significant differences were shown in the quality of foods(p<0.001), tangibility(p<0.05) and empathy(p<0.05) according to the types of foodservice. Responsiveness(2.9+/-0.87) was ranked for the highest degree of satisfaction and reliance(2.32+/-0.76) was the lowest at self-managed foodservices. The result at contracted foodservices showed the same categorical order with responsiveness(2.9+/-0.87) ranked at the first and reliance(2.32+/-0.76) at the last.

A Study on Cost Analyses and an Efficient Financial Management in Self-Operated and Contract-Managed Secondary School Foodservices

Efficient financial management is a critical factor in achieving school foodservice goals. The objective of this study was to suggest efficient financial management practices in secondary school foodservices. In pursuit of this objective, we first identified performance indexes for measuring the success of financial management. Second, we suggested financial management standards, financial data classification methods and a report system. Last, we analyzed operating ratios with the financial data of self-operated and contract-managed school food services. The data were collected through an open-ended questionnaire from 10 middle/high school foodservices in Seoul and Kyeonggi Provincial during on-sites visits and interviews with dieticians and managers. Student participation, sales goals, re-contract frequency and number and cost of disaster loss were identified as the performance indexes for financial management. Income statements were compiled by identifying and classifying financial data. Total revenues consisted of subsidies, meal sales, other revenue and interest. Expenditures consisted of purchased food, salaries and wages, utility costs, office supplies, kitchen supplies, purchased services, company overhead indirect costs, facility investment and maintenance, facility usage expenses, employee benefits and miscellaneous. Mean price of a meal was 2,326 won at self-operated foodservices when the subsidies were included as revenues and 2,360 won at contract-managed foodservices. When including the subsidies as revenues, the operating ratios of self-operated foodservice showed that the food cost percentage was 66.9%, labor cost 23.2%, operation cost 9.9% and profit 0%. The correspond figures at contract-managed foodservices were 57.6%, 21.5%, 15.3%, and 5.5%, respectively. Food costs in self-operated foodservices was significantly higher than that for contract-managed foodservices, however, facility investment and maintenance and facility usage expenses at self-operated foodservices was significantly lower than those for contract-managed foodservices. Based on this study, the methodology and classification system of financial data was found to be applicable to assess the financial structure of school foodservices.

The Analysis of customers perception on foodservice quality according to the types of foodservice

This research was conducted to analyze the difference of perception of employee-feeding foodservice according to the types of foodservice. To survey the perception of employee-feeding foodservice among customers, the questionnaire consisted of the perception of employee-feeding foodservice. The questionnaires were sent to randomly selected customers of employee-feeding foodservice 120 each at two public organizations, two companies and two colleges, SPSS was used for descriptive analysis, computing Cronbach's Alpha value and Anova test. 678 of users of self-managed foodservices, and 660 of contracted foodservices, total 1,338 answered for the survey. Among them 67.9%(69.9% at self-managed foodservices, 65.9% at contracted foodservices) were male and 32.1%(30.1% at self-managed foodservices, 34.1% at contracted foodservices) were female. As for the age group, twenties were the major with 48.5% at self-managed foodservices, 56.2% at contracted foodservices. For the reason of visiting cafeteria low price was answered by 40.9% at self-managed foodservices, while approachable location were ranked first by 45% at contracted foodservices. Foodservice perception evaluation of foodservice in four categories showed significant differences: quality of the foods(p<0.001), sanitation(p<0.05), tangibility(p<0.001), empathy(p<0.05). Among the four categories tangibility(2.80+/-0.69) showed the highest perception at self-managed foodservices, while at contracted foodservices quality of foods (2.82+/-0.61) was with highest recognition.