Notes, summaries, assignments, exams, and problems for Primary education

Central Powers

Germany, Austria-Hungary, Turkey, Bulgaria, Italy (only 1 year)

Allies

France, Russia, Great Britain, Italy (1915), later Japan and USA

The war started in Europe but affected other continents due to the colonial expansion.

Causes

The 28 June 1914, Franz Ferdinand (the A-H heir to the throne) was murdered in Sarajevo, Bosnia. With his wife Sophie, by the Serbian nationalist student Gavrilo Princip. After an ultimatum, A-H declared war on Serbia, and Russia defended Serbia. France took the provinces of Alsace and Lorraine from Germany. Italy took Istria and Trent from A-H. Some claimed independence in the Balkans, countries were fighting against the oppression of the Austrian and the Turkish empires. Due to the competition in commerce... Continue reading "Causes and Consequences of World War I" »

Human Body Anatomy: Head to Toe

Inside the head is the brain, which is responsible for thinking. The top of a person's scalp is covered with hair. Beneath the hairline at the front of the face is the forehead.

Underneath the forehead are the eyes for seeing, the nose for smelling, and the mouth for eating. On the outside of the mouth are the lips, and on the inside of the mouth are the teeth for biting and chewing food, and the tongue for tasting. Food is swallowed down the throat.

At the sides of the face are the cheeks, and at the sides of the head are the ears for hearing. At the bottom of a person's face is the chin. The jaw is located on the inside of the cheeks and chin. The neck is what attaches the head to the upper body.

Upper Body and

The Renaissance Period: A Transformation

The modern period, spanning from the fall of the Byzantine Empire in 1453 to the French Revolution in 1789, witnessed significant global changes. Continents were no longer isolated, with trading routes and colonies established worldwide. Scientific advancements and economic growth led to major social transformations.

Religious and Social Shifts

Internal divisions within the Church split Europe into Protestants and Catholics, leading to increased religious intolerance and wars. The end of the Middle Ages saw the rise of the bourgeoisie, a new social class that, along with the nobility and the Church, became patrons of the arts and sciences. Composers and performers gained recognition as true artists for... Continue reading "Renaissance Era: Cultural Shifts, Music, and Social Transformation" »

What is an Audio Mixer?

An audio mixer combines an array of inputs into a few controllable outputs. It features a variety of controls.

The channels are laid out in strips. The signal comes in physically through the back of the device, then passes through that channel's various controls from top to bottom, with the gain or trim at the top and the fader at the bottom.

Step 2: Gain/Trim

The gain knob sets the "input volume." Because of the way a sound signal is composed of several different sounds at different volumes mixed together, the gain will naturally eliminate some of the very quiet signals unless it is set very high.

Using Gain: Gain should be used just like any other control knob: to set the kind of sound you want and its quality. Any gain... Continue reading "Audio Mixer Basics: Understanding Controls and Signal Flow" »

Sanatana Dharma: The Eternal Truth

Sanatana Dharma consists of virtues such as honesty and refraining from injuring living beings. It is contrasted with svadharma, or one’s "own duty." This term has also more recently been used by Hindu leaders, reformers, and nationalists to refer to Hinduism as a unified world religion.

Totemism and Symbolic Identity

Totemism is a system of belief in which humans are said to have kinship or a mystical relationship with a spirit-being, such as an animal or plant. The entity, or totem, is thought to interact with a given kin group or an individual and to serve as their emblem or symbol, representing a symbolic identity between nature and the psyche.

Re-ligare: The Origin of Religion

Re-ligare is the Latin root... Continue reading "Essential Concepts of Hinduism and Spiritual Philosophy" »

Learner Needs

Learner Needs: When a learner learns a foreign language, he or she has various kinds of needs which influence his/her learning.

• Personal needs: need for praise, need to become more fluent.

• Professional needs: learning English to give presentations.

Approaches to Language Teaching

Approach: Our view of a language or view of how learning a language takes place.

• They involve our beliefs about teaching, language learning, and how we translate all of these into classroom practices.

Presentation, Practice and Production (PPP)

A common teaching sequence:

1. Presentation: of an aspect of language in a context that students are familiar with.

2. Practice: students do an activity to become familiar with it.

3. Production: students will use the language in

Effective Segmentation

MEASURABLE: The size, purchasing power, and profiles of the segments can be measured.

ACCESSIBLE: The market segments can be effectively reached and served.

SUBSTANTIAL: The market segments are large or profitable enough to serve. A segment should be the largest possible homogeneous group worth pursuing with a tailored marketing program.

DIFFERENTIABLE: The segments are conceptually distinguishable and respond differently to different marketing-mix elements and programs.

ACTIONABLE: Effective programs can be designed for attracting and serving the segments.

Important:

The difference delivers a highly valued benefit to target buyers.

Differences to Promote

DISTINCTIVE: Competitors do not offer the difference, or the company can... Continue reading "Principles of Marketing" »

English Grammar

Past Perfect

The past perfect tense describes actions that happened before another action in the past. It is formed using "had" + past participle.

Examples:

• I had worked for my uncle.
• I had met him before you introduced us.
• We had gotten married before 1985.

Third Conditional

The third conditional describes a hypothetical situation in the past that did not happen. It is formed using "if" + past perfect + "would have" + past participle.

Example:

If I had had enough money, I would have bought you a house. (Si hubiera tenido suficiente dinero, te hubiera comprado una casa)

Science

Celestial Bodies

Celestial bodies are objects in the universe that interact with each other through gravity. They can be classified into two types:

• Those that emit