Notes, summaries, assignments, exams, and problems for University

Defining Operations Management (OM)

Operations Management (OM) manages the resources and the transformation processes needed to produce the company's products and services. It involves managing people, machines, and information. OM is the business function responsible for planning, coordinating, and controlling the resources needed to produce products and services for a company.

Key Decisions Operations Managers Make

Operations managers must plan the production schedule. This entails deciding how much to produce and in what order. This information is used:

• To make purchasing and staffing decisions.
• Operations managers must manage inventory.
• They must arrange the inventory in the warehouse.
• Operations managers must also manage quality levels.

The Transformation

Key Structures of the Digestive System

Small Intestine Structures

The villi of the small intestine project into the intestinal cavity, greatly increasing the surface area for food absorption and aiding digestive secretions.

Microvilli: Are microscopic cellular membrane protrusions that increase the surface area of cells and minimize any increase in volume. They are involved in a wide variety of functions, including absorption, secretion, cellular adhesion, and mechanotransduction.

Ileocecal Valve: Is a sphincter muscle valve that separates the small intestine and the large intestine. Its critical function is to limit the reflux of colonic contents into the ileum.

The Large Intestine

The large intestine, also called the colon or the large bowel, is... Continue reading "Digestive System Anatomy, Nutrient Absorption, and Common Disorders" »

Digestive Process

Key Components of the Digestive System

• Epiglottis: A flap of cartilage at the root of the tongue, which is depressed during swallowing to cover the opening of the windpipe.
• Esophagus: The tube that extends from the throat to the stomach.
• Lower Esophageal Sphincter: A bundle of muscles at the low

Key Accounting Terms

• Entries: Journal analysis of the effects of a transaction on the accounts, usually accompanied by an explanation of the transaction.
• Ledger: Single accounts kept updated by posting. Each is recorded with one debit and one credit.
• Assets: Resources controlled by the entity as a result of past events and from which future economic benefits are expected to flow to the entity.
• Liabilities: Obligations of the enterprise arising from past events, expected to result in an outflow from the enterprise of resources embodying economic benefits.
• Equity: What is left of the assets after liabilities are deducted. Capital or owner's interest, withdrawals.
• Expenses: Amounts that have been paid or will be paid for costs that have been incurred

Research Process Stages

Beginning: Starting point: we wish to know the assignment, project, or real need. We start our role as researchers.

Choosing the Topic

We have to choose the topic(s). Once decided, it determines our investigation.

General Problem

Our research will be focused on...

Literature Review

What has been said before our time? (Theoretical & practical) “State of the matter.”

Limiting the Problem: Questions and Hypothesis

• Identify the problem.
• Take into account the methodology (it indicates the activities and techniques we will develop to achieve our goal we want to follow).

Once we have identified the problem, we must think about our objectives.

Hypothesis

What we think will happen in our investigation. (They are created by linking... Continue reading "Steps for Scientific Research Process" »

Key Negotiation Terminology

• Opening Point: This is the figure you give for a particular variable when you first state your position.
• Target Point: This is the figure for a particular variable that you would find satisfactory.
• Reservation Point: This is your limit for a particular variable. You cannot go beyond this point.
• BATNA: This is your Best Alternative To a Negotiated Agreement. In other words, it is what you will still have if the negotiation fails.
• Deadlock: A situation where there is no solution, because neither side can move.

Understanding Financial Terms & Payments

Types of Payments

• Tip: To thank someone for their services (for example, a waiter).
• Commission: To an agent or salesperson.
• Charge: For a service (electricity, postage).
• Fees:

The Renaissance and Early Modern Europe (1450-1600)

1450: Constantinople Falls, Renaissance Dawns

• Ottoman Turks seize Constantinople.
• The Renaissance begins.

1517: Martin Luther and the Protestant Reformation

• The Reformation starts with Martin Luther, emphasizing inner-directed faith.

1534: Calvinism's Rise in France

• Calvinism emerges in France, defining the relationship with God as a legal covenant.

1545-1563: The Council of Trent and Catholic Reform

• The Council of Trent addresses education and strengthens the Inquisition.

1555: Peace of Augsburg

• The Peace of Augsburg establishes a religious settlement for 60 years, involving Charles V and the Schmalkaldic League.

1562-1598: Huguenot Wars in France

• Conflicts between Huguenots and French Catholics, including

International Trade Payment Methods & Terms

Understanding Open Account Transactions

An open account transaction in international trade is a sale where goods are shipped and delivered before payment is due, typically within 30 to 90 days. This payment term can significantly help exporters win customers in competitive markets.

Benefits and Risk Mitigation

While offering open account terms can attract buyers, it's crucial to use them in conjunction with appropriate trade finance techniques. These techniques help mitigate the risk of non-payment, ensuring smoother international transactions.

Bills of Exchange in Global Commerce

A bill of exchange is a binding agreement where one party commits to pay a fixed amount of cash to another party by a predetermined... Continue reading "International Trade Payment Methods: Open Account, Bills of Exchange & More" »