Operations and Supply Chain Management 9th edition
9th Edition
ISBN: 9781119320975
Author: Roberta S. Russell, Bernard W. Taylor III
Publisher: WILEY
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Chapter 12, Problem 9Q
What is the difference between a trend and a cycle and a seasonal pattern?
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Chapter 12 Solutions
Operations and Supply Chain Management 9th edition
Ch. 12 - List some of the operations and functions in a...Ch. 12 - What is the difference between quantitative...Ch. 12 - Describe the difference between short- and...Ch. 12 - Prob. 4QCh. 12 - Why is accurate forecasting so important to...Ch. 12 - Discuss the relationship between forecasting and...Ch. 12 - Prob. 7QCh. 12 - Describe the Delphi method for forecasting.Ch. 12 - What is the difference between a trend and a cycle...Ch. 12 - How is the moving average method similar to...
Ch. 12 - In the chapter examples for time series methods,...Ch. 12 - What effect on the exponential smoothing model...Ch. 12 - How does adjusted exponential smoothing differ...Ch. 12 - What determines the choice of the smoothing...Ch. 12 - How does the linear trend line forecasting model...Ch. 12 - Of the time series models presented in this...Ch. 12 - What advantages does adjusted exponential...Ch. 12 - Describe how a forecast is monitored to detect...Ch. 12 - Explain the relationship between the use of a...Ch. 12 - Selecting from MAD, MAPD, MSE, E, and E, which...Ch. 12 - What is the difference between linear and multiple...Ch. 12 - Define the different components (y, x, a, and b)...Ch. 12 - A company that produces video equipment, including...Ch. 12 - The Hartley-Davis motorcycle dealer in the...Ch. 12 - The manager of the I-85 Carpet Outlet needs to be...Ch. 12 - The LawnPlus Fertilizer Company distributes...Ch. 12 - Graph the demand data in Problem 12.3. Can you...Ch. 12 - The chairperson of the department of management at...Ch. 12 - The manager of the Excom Service Station wants to...Ch. 12 - The Intrepid mutual fund of growth stocks has had...Ch. 12 - The Oceanside Hotel is adjacent to City Coliseum,...Ch. 12 - Mary Hernandez has invested in a stock mutual fund...Ch. 12 - Globetron manufactures components for use in small...Ch. 12 - The Bee Line Caf is well known for its popular...Ch. 12 - For the demand data in Problem 12.11, develop a...Ch. 12 - Develop a seasonally adjusted forecast for the...Ch. 12 - Backstreets Pizza delivery service has randomly...Ch. 12 - The Willow River Mining Company mines and ships...Ch. 12 - The Great Northwest Outdoor Company is a catalog...Ch. 12 - Townside Food Vending operates vending machines in...Ch. 12 - The town aquatic center has an indoor pool that...Ch. 12 - Develop an adjusted exponential smoothing forecast...Ch. 12 - During the past five months the emergency room at...Ch. 12 - At its craft store and through its website, the...Ch. 12 - A group of business students at Tech organized a...Ch. 12 - Temco Industries has developed a forecasting model...Ch. 12 - Monitor the forecast in Problem 12.23 for bias...Ch. 12 - Develop a statistical control chart for the...Ch. 12 - Monitor the adjusted exponential smoothing...Ch. 12 - Develop an exponential smoothing forecast with =...
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- Dietary Management in a Nursing Home. As detailed as possible.arrow_forwardFor dietary management in a nursing home. As detailed as possible.arrow_forwardA small furniture manufacturer produces tables and chairs. Each product must go through three stages of the manufacturing process – assembly, finishing, and inspection. Each table requires 3 hours of assembly, 2 hours of finishing, and 1 hour of inspection. The profit per table is $120 while the profit per chair is $80. Currently, each week there are 200 hours of assembly time available, 180 hours of finishing time, and 40 hours of inspection time. Linear programming is to be used to develop a production schedule. Define the variables as follows: T = number of tables produced each week C= number of chairs produced each week According to the above information, what would the objective function be? (a) Maximize T+C (b) Maximize 120T + 80C (c) Maximize 200T+200C (d) Minimize 6T+5C (e) none of the above According to the information provided in Question 17, which of the following would be a necessary constraint in the problem? (a) T+C ≤ 40 (b) T+C ≤ 200 (c) T+C ≤ 180 (d) 120T+80C ≥ 1000…arrow_forward
- As much detail as possible. Dietary Management- Nursing Home Don't add any fill-in-the-blanksarrow_forwardMenu Planning Instructions Use the following questions and points as a guide to completing this assignment. The report should be typed. Give a copy to the facility preceptor. Submit a copy in your Foodservice System Management weekly submission. 1. Are there any federal regulations and state statutes or rules with which they must comply? Ask preceptor about regulations that could prescribe a certain amount of food that must be kept on hand for emergencies, etc. Is the facility accredited by any agency such as Joint Commission? 2. Describe the kind of menu the facility uses (may include standard select menu, menu specific to station, non-select, select, room service, etc.) 3. What type of foodservice does the facility have? This could be various stations to choose from, self-serve, 4. conventional, cook-chill, assembly-serve, etc. Are there things about the facility or system that place a constraint on the menu to be served? Consider how patients/guests are served (e.g. do they serve…arrow_forwardWork with the chef and/or production manager to identify a menu item (or potential menu item) for which a standardized recipe is needed. Record the recipe with which you started and expand it to meet the number of servings required by the facility. Develop an evaluation rubric. Conduct an evaluation of the product. There should be three or more people evaluating the product for quality. Write a brief report of this activity • Product chosen and the reason why it was selected When and where the facility could use the product The standardized recipe sheet or card 。 o Use the facility's format or Design one of your own using a form of your choice; be sure to include the required elements • • Recipe title Yield and portion size Cooking time and temperature Ingredients and quantities Specify AP or EP Procedures (direction)arrow_forward
- ASSIGNMENT: Inventory, Answer the following questions 1. How does the facility survey inventory? 2. Is there a perpetual system in place? 3. How often do they do a physical inventory? 4. Participate in taking inventory. 5. Which type of stock system does the facility use? A. Minimum stock- includes a safety factor for replenishing stock B. Maximum stock- equal to a safety stock plus estimated usage (past usage and forecasts) C. Mini-max-stock allowed to deplete to a safety level before a new order is submitted to bring up inventory up to max again D. Par stock-stock brought up to the par level each time an order is placed regardless of the amount on hand at the time of order E. Other-(describe) Choose an appropriate product and determine how much of an item should be ordered. Remember the formula is: Demand during lead time + safety stock = amount to order Cost out an inventory according to data supplied. Remember that to do this, you will need to take an inventory, and will need to…arrow_forwardHuman Relations, Systems, and Organization Assignments ORGANIZATION: Review the organization chart for the facility • Draw an organization chart for the department. • . Identify and explain the relationships of different units in the organization and their importance to maintain the food service department's mission. Include a copy in your weekly submission. There is a feature in PowerPoint for doing this should you want to use it. JOB ORGANIZATION: ⚫ A job description is a broad, general, and written statement for a specific job, based on the findings of a job analysis. It generally includes duties, purpose, responsibilities, scope, and working conditions of a job along with the job's title, and the name or designation of the person to whom the employee reports. Job description usually forms the basis of job specification. • Work with your preceptor or supervisor to identify a position for which you will write a job description. Include a copy of the job description you write in your…arrow_forwardASSIGNMENT: Production Sheet Watch at least 3 workers prepare foods. Write down what they do and the amount of time it takes for them to complete the task. Calculate the production cost. Example: Food Item: Green Beans Time Worker #1 Worker #2 Worker #3 Start End Time (Hours) Time Time Activity Activity Activity (Hours) (Hours) 11:45 am 12:01 pm 0.27 Steam and 0.05 Microwave blenderize pureed frozen green green beans beans 16.25 Total Production Time 3 minutes minutes Hourly Wage $16.07 $12.28 24% Benefits *** $3.86 $2.95 Labor Costs $5.37 $0.76 *** Check with facility to see Benefit %arrow_forward
- Menu Planning and Quality Monitoring Rotation site: Hospital/Commercial Foodservice Rotation Objectives: Menu development (this will be your Theme Meal) 1. Develop a modified menu (vegetarian, vegan, gluten-free, etc.) that is appropriate in texture, color, flavor, eye appeal, temperature, and methods of preparation. 2. Develop a menu that takes into consideration food preferences due to clients' ethnicity and age group. 3. Develop menus that fulfill the nutritional needs of the target population. 4. Develop a modified menu that maintains consistency with a regular menu. 5. Demonstrate knowledge of operational constraints and limitations when designing menus 6. Identify appropriate type and amounts of foods for an emergency plan. ACTIVITY: Quality improvement monitoring 1. Participates in rounds to get feedback from clients on Theme Meal menu. 2. Takes corrective actions if necessary according to results of the quality measures 3. Completes one or more critical incident reports for the…arrow_forwardWork with the chef and/or production manager to identify a menu item (or potential menu item) for which a standardized recipe is needed. Record the recipe with which you started and expand it to meet the number of servings required by the facility. Develop an evaluation rubric. Conduct an evaluation of the product. There should be three or more people evaluating the product for quality. Write a brief report of this activity • Product chosen and the reason why it was selected When and where the facility could use the product The standardized recipe sheet or card ○ Use the facility's format or о Design one of your own using a form of your choice; be sure to include the required elements Recipe title " Yield and portion size ■ Cooking time and temperature Ingredients and quantities Specify AP or EP Procedures (direction)arrow_forwardItem Prepared: Work with one or more cold food production workers to learn job descriptions, flow of work, how the menu items are prepared and served, and needs for further training or process improvement. Document a specific menu item you prepared. Record the temperature of a product when it goes into the refrigerator or blast chiller. Record how long it took for the product to cool to the appropriate temperature. Evaluate the menu item you were involved in preparing. Follow the product and process to completion and utilize resources to correct any wrong procedures you observe. Take your notes and write a brief report of the actual experience based on the following criteria: 1. Pre-preparation 2. Preparation 3. Compare menu item to diets it is used for by completing a nutritional analysis 4. Temperatures during and after preparation. 5. Tray service to patient or guest (how it looks, holds up, appropriate temperature maintained from production through delivery) 6. Waste disposal (what…arrow_forward
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