Search results for: 'analysis'
General Hospital Coronary Unit DO1-157-I
This case begins by telling about what happened to a woman named Carmen when she thought she may have been having a heart attack so she called 911. After answering a number of questions, the operator transferred her call to a doctor. She had to explain her situation again and answer even more questions. Then the ambulance came, where she answered the same questions again. Next, she went to the emergency room where a different doctor asked her the same questions, some tests were done and then told her she needed an X-ray. Unfortunately, after waiting two more hours, she was told that she the tests needed to be redone because the doctor hadn’t signed the authorization for the first ones. She finally got the results and although everything was normal, she still had to be admitted for further tests. Due to a shortage of beds, she had to be moved to another hospital (General Hospital). But she still did not get a bedroom and had to go through the process of answering the same questions for a doctor and nurse again…
Lopez Vega, a cardiac surgeon at General Hospital, and his colleagues agreed that the way patients were handled needed to be changed. In order to make improvements, they did a failure mode effect analysis in order to expose recurring errors and inefficiencies. At the end of the case, readers are asked to analyze the hospital service chain problems they saw in Carmen’s story and the process flow diagrams with the associated failure models. Then they are asked how they would apply the recommendations to eliminate or reduce the root causes of process failure.Academic Area:Operations & Supply Chain Management
Iberian Lifts, S.A. DO1-155-I
Iberian Lifts is a manufacturer of elevators, which is experiencing a serious financial crisis. The shareholders—the founder’s sons—are selling their shares for a nominal €1 to their main supplier Nomo Electronics. The new owner of the company, Alberto Nogales, has appointed Lucas Alemany as managing director of Iberian Lifts. Up until this time, Alemany has been director of operations at Nomo Electronics.
The morning after signing the share purchase agreement, Nogales is visiting the plant. During his tour of the factory, an incident involving two workers occurs which leads to their dismissal without any warning. The manager of that section is also fired for not carrying out orders.
In the afternoon, Nogales leaves the factory to return to Nomo Electronics’ offices, situated in another city. Alemany remains as the top executive and is unsure about what will happen the following day with the union representatives regarding the dismissal of three colleagues. He is not sure if Nogales’s actions will increase the social tension in the factory even more, or, on the contrary, if it will facilitate the management of the changes to be made.
This case is very well suited as a first approach to the case method for students, especially given its short and concise format.Academic Area:Operations & Supply Chain Management
Managing capacity in the intermediate term: aggregat … DO2-003-I
“Notes and cases of operations often seem to be based on the analysis of operating systems in an unchanging environment. The emphasis is placed on understanding and evaluating basic characteristics of company’s operations, working under reasonably stable conditions in terms of demand and markets. However, business works differently in practice. Markets demand competition and strategic change. Operating systems should be adapted to new strategic needs. Even in situations where strategic and competitive framework is reasonably stable (where the convenience or otherwise making of changes in a coherently designed and well managed operating system could be questioned), demand does not usually remain stable in the course of time.”
This technical note related to strategy details planning and scheduling procedures to manage dynamic capacity.Academic Area:Operations & Supply Chain Management
XP Oil Corporation in the Orinoquia Region NG1-118-I
XP Oil Corporation (XP) won the bid for building an oil pipeline for natural gas in the Orinoquia region of Colombia. According to previous experiences, the bottleneck for the construction was the delay in negotiating easements (rights to pass through the land) with the farmers and ranchers. Huge amounts of petroleum had been discovered in the region during the 1990s but the company was new to the region. Other international companies had some years of experience with this type of negotiations, not only for building pipelines but also for prospecting geological studies, purchasing land for oil drilling and building roads and electric lines. XP carefully selected and hired fifteen experienced professionals for a team of land easement negotiations and was facing the challenge of setting negotiation policies and guiding the group. A hired consultant conducted personal interviews with the team members. The case is a summary of his notes and perceptions about the negotiation culture in the region, as well as possible ways to deal with them.
The names are fictitious, but the case and data are real.Academic Area:Others | Negotiation
Galletas Fontaneda & United Biscuits RH1-120-I-M
This interactive multimedia case describes the crisis that surrounded the sale of the Galletas Fontaneda biscuit factory in 2002. United Biscuit's announcement to sell the factory was the beginning of a seven month conflict that would affect the employees its managers and residents of the town of Aguilar de Campoo.
The case is based around an interactive timeline which allows students to consider the main events of the crisis in detail. For each of the milestones interviews with the president of United Biscuits the head of the worker's council and the mayor of Aguilar de Campoo provide analysis.Academic Area:Human Resources | Negotiation
Quantitative decision analysis MC021-021-I
This technical note introduces students to quantitative methods and modeling techniques to facilitate decision making. In order to learn how to apply scientific methods to help them choose the best possible strategy to reach their goal. Using an example, students are taught how to make a decision using expected values in order to transform non-controlled variables into a numeric value.
Various examples are given so that students can learn how to make decisions based on different levels of risk aversion.Academic Area:Operations & Supply Chain Management | Others