Search results

Learning outcomes are as follows: students will discover the importance of process orientation in management; students will determine the root cause of the problem by applying root cause analysis technique; students will identify the failure modes, analyze their effect, score them on a scale and prioritize the corrective action to prevent the failures; students will analyze the processes and propose error-proof system/s; and students will analyze organizational culture and ethical issues.

Purpose: This case study is intended as a class-exercise, for students to discover the importance of process-orientation in management, analyze the ethical dilemma in health care and to apply quality management techniques, such as five-why, root cause analysis, failure mode and effect analysis (FMEA) and error-proofing, in the management of the health-care and service industry. Design/methodology/approach: A voluntary reporting of a case of “radiation overdose” in a hospital’s radio therapy treatment unit, which led to an ethical dilemma. Consequently, a study was conducted to establish the causes of the incident and to develop a fail-proof system, to avoid recurrence. Findings: After careful analysis of the process-flow and the root causes, 25 potential failure modes were detected and the team had assigned a risk priority number (RPN) for each potential incident, selected the top ten RPNs and developed an error-proofing system to prevent recurrence. Subsequently, the improvement process was carried out for all the 25 potential incidents and a new control mechanism was implemented. The question of ethical dilemma remained unresolved. Research limitations/implications: Ishikawa diagram, FMEA and Poka-Yoke techniques require a multi-disciplinary team with process knowledge in identifying the possible root causes for errors, potential risks and also the possible error-proofing method/s. Besides, these techniques need frank discussions and agreement among team members on the efforts for the development of action plan, implementation and control of the new processes. Practical implications: Students can take the case data to identify root cause analysis and the RPN (RPN = possibility of detection × probability of occurrence × severity), to redesign the protocols, through systematic identification of the deficiencies of the existing protocols. Further, they can recommend quality improvement projects. Faculty can navigate the case session orientation, emphasizing quality management or ethical practices, depending on the course for which the case is selected.

MBA or PG Diploma in Management – health-care management, hospital administration, operations management, services operations, total quality management (TQM) and ethics.

Teaching Notes are available for educators only.

CSS 9: Operations and Logistics.

In April 1992, this multinational consumer foods and beverages company is the focus of takeover rumors, which have prompted an assessment of the firm's returns. The student must choose among the principal methods of estimating the weighted-average cost of capital (WACC) for GrandMet and its three main business segments, and must then produce WACC estimates in order to evaluate the firm's performance.

Supply chain management and particularly the significance of vendors as a strategic decision making tool.

The case is suitable for use in the following courses: MBA programs with specialisation in operations management where it can be used to teach students the significance of vendor selection and vendor rating in supply chain management (SCM); marketing research in management where it can be used to highlight the concept of multi attribute utility theory (MAUT) and its application; advanced statistics for multi criteria decision making (MCDM); and MBA/post graduate programs in management in strategic management where it can be used to introduce the concept of SWOT analysis and Porter's five forces model. An understanding of business process improvement will enable students get a comprehensive view about the case.

This case showcases the concepts of MCDM and SCM in manufacturing industry. The company wanted to select vendors and rate them in each category of raw materials in order to have a competitive advantage over competitors. Since there are multiple attributes (often contradictory in nature) based on which the vendors would be selected Kaul, Vice-President, Commercial uses multi-attribute utility theory (MAUT) to help solve the problem. The case has implications for manufacturing industry in selecting vendors to meet a raw materials need.

The case can be used to understand management concepts such as market research, supply chain management and multi criteria decision making. It can be used to: teach complexities involved in identifying attributes for vendor selection and vendor rating; help understand supply chain management in business process improvement; help students understand the application of MCDM; and help MBA students studying marketing research. The case will also be useful to students in understanding the application of MCDM in operations management. Some knowledge about cigarette manufacturing will help students to realize the depth of the case.

Teaching notes are available for educators only. Please contact your library to gain login details or email support@emeraldinsight.com to request teaching notes.

Teuer Furniture is a privately owned, moderately sized chain of upscale home furnishing showrooms in the United States. By the end of 2012, it had regained its financial footing and a number of long-term investors, including several of Teuer’s original non-management investors, now want to sell their shares. At the request of the board, Jennifer Jerabek, the chief financial officer of the company, and her team put together an extensive valuation of Teuer based on a discounted cash flow analysis. When the model was presented to investors, a number of them disagreed with the results. Some investors considered the value too high; others considered it too low. Not surprisingly, some of the differences of opinion were correlated with whether or not the investors wanted to sell their shares of Teuer. Jerabek was instructed to build a valuation of Teuer using a multiples approach instead.

After reading and analyzing the case, students will be able to:

• Estimate the value of a firm using a multiples approach

• Select an appropriate group of comparable firms and defend the logic behind the selection

• Select a correct set of valuation ratios and defend the logic behind the selection

• Compare the valuations produced by a multiples and DCF approach and if the valuations do not match, explain why the two methods yield different valuations

Estimate the value of a firm using a multiples approach

Select an appropriate group of comparable firms and defend the logic behind the selection

Select a correct set of valuation ratios and defend the logic behind the selection

Compare the valuations produced by a multiples and DCF approach and if the valuations do not match, explain why the two methods yield different valuations

Discussing statistical error and research design problems and the organizational implications of delivering “good news” at all cost.

This case can be used on basic courses of Public Policy, Marketing Research and Quantitative Methods.

MIDEPLAN on July 2012 showed the results of the CASEN (Caracterización Socio-Económica or Socio-Economical Characterization) survey of 2011. The results showed that poverty was lowered by 0.6 per cent and was greatly highlighted by the media. Opposition coalition and academics started to ask questions about statistical error, which was not yet known. It was revealed that the government asked Comisión Económica para América Latina y el Caribe (CEPAL), a public organization dependent on the United Nations (UN) that was helping Chile to manage the CASEN survey, to review the results and incorporate a variable “y11,” but academics questioned it due to comparability reasons. The statistical error was revealed and it was 0.8 per cent. On October 2012, CEPAL decided to stop helping Chilean institutions.

The key analysis and conclusions which should arise as a result of teaching this case are: The relevance of the statistical error as a key component of research to evaluate data; the importance of fully implementing research design and accuracy of every step to reach valid results; analyze and discuss organizational implications of delivering “good news” at all cost.

Teaching Notes are available for educators only. Please contact your library to gain login details or email pfarias@unegocios.cl to request teaching notes.

This case describes the knowledge management (KM) initiatives at the level of a unit of one of the largest chemical companies in India. The unit, Tata Chemicals Ltd, Mithapur, has a unique knowledge base accumulated over generations of experiments, trials, and errors. It is in the midst of implementing a rejuvenation plan that has created opportunities for external knowledge assimilation and new knowledge generation. With details on the initiatives for knowledge collection, sharing, measurement of performance and the systems for rewards and recognition, the case provides an opportunity to the participants of a programme on Knowledge Management to analyze the initiatives and make recommendations for the future to the head of Knowledge Management function at the company. The participants would be able to map the realm of knowledge management in an organization and discern - how KM initiatives contributed to the transformation of the organisation from manufacturing centred mind-set to customer focused one.

Critical analysis of observed practice.

Field study.

To expose accounting and MBA students to Lean management and the performance measures that support Lean management by presenting a case of a comprehensive and very successful Lean transformation; to give accounting and MBA students the opportunity to construct a strategy map and a balanced scorecard based on a rich case description; and to critically assess the suitability of balanced scorecards for a company that embraces Lean management.

The case describes a comprehensive transformation from conventional management to Lean management and business practices, with an emphasis on the largely non-financial performance measures used to support the transformation. Around the time of the Lean transformation, the balanced scorecard, a multi-dimensional measurement approach, was introduced to address the problems of excessive reliance on financial performance measures. Students are asked to compare and contrast Wiremold’s approach to the balanced scorecard.

Graduate or upper level undergraduate courses in cost accounting, managerial accounting and strategic management.

On the evening of December 29, 1972, Eastern Air 401 (EA401) was on a routine flight from New York to Miami. Despite EA401 flying one of the most advanced aircraft at the time (the Lockheed L-1011), it crashed in the Florida Everglades killing 101 of its 176 passengers. Drawing from various first-hand accounts (cockpit voice recorder) and secondary evidence (news reports and online sources) of the tragedy, this teaching case provides a detailed account of the key events that took place leading up to the accident. The case describes how the pilots on EA401 were confronted with a simple scenario, a landing gear bulb not working in the cockpit, and through the distraction that ensued made a series of errors. Through many of the quotes in the text, readers gain an understanding of the impressions and perceptions of the pilots, including how they felt about many of the critical decisions and incidents during the last minutes of the flight. The case concludes by highlighting the main findings of the NTSB report.

Depending on individual course objectives, this case can take two or one day to debrief. Specifically, if this case is used in an organizational behavior course, most of the case questions could be discussed in one day. However, if this case is used in a capstone HRM or group dynamics type course on teams and team training and performance, a second day could be used to develop documentation outlining training design or performance evaluation designs.

The Ivey Business School recently decided to outsource its printing to ProPrintR. Barbara Pokropek, Ivey Executive Development (IED), was faced with managing IED's outsourced printing jobs. There had been an increasing number of quality issues with the binder that ProPrintR prepared for IED's executive classes. While binder material errors may not sound like a big deal, for IED these materials are part of their branding and can lead to executive student dissatisfaction. This case describes the evolution of the current situation and challenges students to consider how to manage the situation.

The situation described in this critical incident is real, only the name of the print provider has been changed. Barbara Pokropek was interviewed and she provided the data and examples described. Ms Pokropek reviewed and provided input to revise the manuscript.

This case is intended for undergraduate core operations management classes. It can be used to discuss supplier relations and supply management. As such there are multiple dimensions to the case: importance of clearly delineating the work needed, defining performance expectations and metrics for a supplier, selecting quality tools to help measure performance, and centralized vs decentralized supply management.

The case introduces students to aspects of operations management (OM) and management theory and provides examples of the real-world challenges facing a practitioner. It requires students to think about the operational manager’s responsibilities and how organisational context influences choices and possibly even fit within an organisation.

In this case, a factory lead protagonist presents her OM challenges and choices within a for-purpose, rather than for-profit, a social enterprise in South Africa. The context presented unusual constraints that required thoughtful adaptation and judicious choices. The case introduces students to aspects of OM and management theory and provides examples of the real-world challenges facing a practitioner. It requires students to think about the operational manager’s responsibilities and how organisational context influences choices and possibly even fit within an organisation.

The case is aimed at postgraduate business students studying OM.

Teaching Notes are available for educators only.

CSS 9: Operations and logistics.