World War II, Decolonization, and 20th Century Technological Advances
World War II (1939-1945)
The war began in 1939 and ended in 1945.
Causes of World War II
- International political tensions among nations led to war.
- Expansionist policies of Germany, Italy, and Japan.
- Hitler’s ambition to make Germany a great power.
- Mussolini’s expansionist goals in the Mediterranean, Africa, and Oceania.
- Japan’s expansion in East Asia and China.
- Democratic powers initially sought to maintain peace.
On September 1, 1939, Germany invaded Poland. Czechoslovakia had been annexed in 1938 through
Read MoreEffective Risk & Crisis Management: Planning & Communication
Risk Measurement Systems
Risk measurement systems: prioritize usefulness over sophistication. Identify potential risks and issues by:
- Checking security and emergency systems.
- Conducting surveys and interviews with internal stakeholders.
- Reviewing production and facility processes.
- Analyzing past crises.
- Hiring an agency for image audits.
- Performing a SWOT analysis.
Then, create a risk map combining impact and probability. Develop a public/audience map based on decision-making level, inquiry, behavior, opinion
Read MoreMastering Punctuation and Accentuation in Spanish
Punctuation
Punctuation aims to help continue the thought of writing, stating in writing pauses, intonation, and emphasis. You cannot write without punctuation or use the signs without knowing their value and meaning, so it was deemed necessary to make a sketch of the most used.
- Comma (,) represents the shortest pause. It is used to:
- Separate phrases, words, or sentences in a series of similar elements.
- Separate the vocative from the rest of the sentence.
- Separate anything set in front of the subject.
Understanding Curves and Surfaces in Math with Maxima
Understanding Curves in the Plane
Implicit (F(x,y) = 0) / Explicit: z = F(x,y) / Parametric: X(u,v), Y(u,v), Z(u,v)
Explicit Curve
define(F(x),(x-1)/(2*x^2+1))
Represent:
wxdraw2d(explicit(F(x),x,-3,3))wxdraw2d(color=red,explicit(F(x),x,-3,3), xrange=[-4,4], yrange=[-1.5,0.5], xaxis=true, yaxis=true, title="Example")
Implicit Curve
define(G(x,y),x^2+y^2-1)
Represent:
wxdraw2d(implicit(G(x,y),x,-1,1,y,-1,1))wxdraw2d(color=red, implicit(G(x,y),x,-1,1,y,-1,1), xrange=[-1.5,1.5], yrange=[-1.5,1.5], proportional_
Key Concepts in Business Pricing and Distribution
Key Business Concepts
- Variable Costs: Those that vary with the volume of production.
- Fixed Costs: Those that remain constant.
- Total Cost: The sum of variable and fixed costs.
- Unit Cost: Variable costs plus fixed costs divided by expected sales units.
- Break-Even Point: Where income equals cost, with no profit or loss.
Pricing Strategies
- Method to Fix a Quote Price: An expected value model.
- Pricing Promotion: Conveys a message about the product, sometimes instead of advertising.
- FOB Origin Price: When the
Market Structures: Competition, Monopoly, and Oligopoly Explained
Market Structures: Competition, Monopoly, and Oligopoly
Perfect Competition
In a perfectly competitive market, a large number and dispersion of buyers and sellers prevent any of them from having a major influence on price.
- Many small merchants exist, so none will have any significant influence on the price of a certain good or service.
- The product is homogeneous throughout the market; therefore, it is indifferent for consumers to buy from one dealer or another.
- Buyers are well-informed about prices and
Social Organization and Political Power: Plato, Hobbes, Locke, and Smith
Two Models of Basic Social Organization
- Primitive tribal societies: A small number of members employ a subsistence economy.
- Modern societies with states: Institutions have political power, and there are distinct groups according to their functions, privileges, or economic power.
Legitimate Political Power According to Two Types of Criteria
- According to their origin: In the Middle Ages, it was often considered that legitimate power came from God.
- As a function of development: For Plato, the goal of
Thurstone’s 7 Primary Mental Abilities: A Deep Dive
Thurstone’s Theory of 7 Primary Mental Abilities, which emerged in the 1920s, is one of the most important psychological models of intelligence in existence. Louis Leon Thurstone (1887-1955) is considered one of the most influential authors in the field of psychometry. His main contribution is his theory of the 7 primary mental abilities, which opposed the unitary and hierarchical models of intelligence proposed by other pioneers such as Charles Spearman or P. E. Vernon.
Thurstone denied the existence
Read MoreUnderstanding Narrative: Elements of a Novel
A novel, a prose narrative, is often more extensive than a short story. It features a complex plot, well-developed characters, and detailed environments within an autonomous and imaginary world.
1. The Point of View
The narrator recounts the story from a particular perspective, introducing characters, placing them in a specific time and space, and revealing their thoughts and behaviors.
2. Types of Narrator
- 1st Person Narrator: The narrator is involved in the story.
- Narrator-Protagonist: The main character
Labor Rights and Obligations: Employer and Worker Responsibilities
Labor Rights and Obligations
Employer’s Obligations
- Bound by work rules: Adhere to the provisions of the work regulations.
- Pay wages: Provide workers with their due wages and compensation.
- Establish schools: Set up and maintain schools for workers’ benefit.
- Collaborate with authorities: Work with labor and education authorities.
- Provide training: Offer training and development opportunities to workers.
Employer’s Prohibitions
- Discrimination: Refuse to hire workers based on age or sex.
- Political/religious