Notes, summaries, assignments, exams, and problems for Other courses

Classical Conditioning Terms

The Russian Revolution: Key Events, Causes, and Outcomes

The February Revolution (1917)

The uprising in Petrograd (St. Petersburg) in February 1917 culminated in the February Revolution. The monarchy fell and was replaced by two bodies:

1. The Provisional Government: Created to organize elections for a Duma. Alexander Kerensky took control of this government.
2. The Petrograd Soviet: Represented the workers and soldiers.

The Bolshevik Slogan

The Bolsheviks' slogan was:

• Peace: An end to World War I.
• Bread: Relief from the prevalent hunger.
• Land: Redistribution of land owned by the aristocracy.

The October Revolution (1917)

The Bolsheviks seized power in an uprising planned by Leon Trotsky, the president of the Petrograd Soviet. The Bolsheviks formed a new government,... Continue reading "Russian Revolution: Key Events, Causes, and Outcomes" »

Travel and Tourism Definitions

Understanding common terms in the travel and tourism industry:

• Trip

  A journey in which you visit a place for a short time and return.

• Journey

  An act of traveling from one place to another.

• Tourism

  The activity of people traveling to different places for enjoyment.

• Traveler

  A person who travels or who often travels.

• Tourist

  A person who is traveling or visiting a place for pleasure.

• Tour

  A journey for pleasure in which several different places are visited.

• Vacation

  A period of rest taken as a holiday, for a short or long time.

• Hotel

  An establishment providing accommodation, meals, and other services for travelers and tourists.

• Taxation

  When a government or taxing authority imposes or levies a tax.

Understanding Migration Dynamics

Effects

Project Roadmap: Decentralized Space Renting on Blockchain

Creating a blockchain-based decentralized space renting project involves understanding key concepts and technologies. Here's a roadmap:

1. Blockchain Fundamentals

• Learn about blockchain technology, its principles, and how it works.
• Understand blocks, transactions, consensus mechanisms (PoW, PoS), smart contracts, and decentralization.

2. Solidity Programming

• Solidity is key for Ethereum smart contracts.
• Learn its syntax, data types, control structures, and best practices.
• Understand deployment and interaction with smart contracts on Ethereum.

3. Ethereum Platform

• Study Ethereum, a leading platform for DApps.
• Learn about Ethereum wallets, nodes, gas fees, and the Ethereum Virtual Machine (EVM).

English Grammar Essentials

The Conditionals

Zero Conditional

Use: Scientific truths, general facts.

Structure: If + Present Simple ... Present Simple

First Conditional

Use: Real and possible future situations (Cause and consequence).

Structure: If + Present Simple ... will/won’t + Infinitive

Example: If you study, you will pass the exams.

Second Conditional

Use: Unreal or hypothetical present/future cases.

Structure: If + Past Simple ... would/wouldn’t + Infinitive

Example: If I were (not was) rich, I would buy myself a car.

Third Conditional

Use: Impossible situations in the past (something that did not happen).

Structure: If + Past Perfect ... would/wouldn’t have + Past Participle

Example: If I had known you were coming, I would have baked a cake.

Reported

To eat up – consumir, tragar-se

To give up – abandonar o rendir-se

To cut back on sth – reduir o recortar algo

To work on – treballar-hi / tratar de convencer

To turn down – rechazar

To keep up with – seguir el ritme

It isn’t everyone’s cup of tea – No a todo el mundo le gusta

To bite off more than I can chew – Morder más de lo que puedo masticar

To stuff yourself with sth – Atiborrarse de algo

It’s food for thought – algo que haria de ser pensat o tenir en compte

a broken heart – cor trencat

a heart of gold – cor d’or

a hearty meal – buena comida

from the bottom of your heart – de tot cor

good-hearted – de buen corazón

hand on heart – con la mano en el corazón

the heart of the matter – el cor del tema

To meet up

Enhance your English proficiency with this comprehensive resource covering essential vocabulary and fundamental grammar rules.

Boost Your English Vocabulary

Expand your English lexicon with practical terms covering various aspects of daily life, from personal wellbeing to global issues.

Fitness & Wellbeing Terminology

Slang:

Jerga

Cut off:

Se corta

Signed up:

Estar apuntado

Take part:

Participar

Wellbeing:

Bienestar

Drop out:

Abandonar

Sporty:

Deportista

Get through:

Llegar

Teammates:

Compañeros de equipo

Cheer:

Animar

Balanced:

Equilibrado

Set a goal:

Establecer una meta

Positive focus:

Enfoque positivo

Enrol:

Inscribirse

Get your heart rate up:

Acelerar tu ritmo cardíaco

Get in shape:

Ponerse en forma

Keep-fit:

Mantenerse en forma

Immunity:

Inmunidad

Take up:

Ocupar / Empezar

Theory of Computation

Automata Theory

Automata theory is a theoretical branch of computer science and mathematics that deals with the logic of computation using simple machines called automata. The main goal of automata theory is to develop methods for describing and analyzing the dynamic behavior of discrete systems. Automata consist of states (represented by circles) and transitions (represented by arrows).

Finite Automata

A finite automaton is an abstract computing device and a mathematical model of a system with discrete input, output, states, and a set of transitions between states that occur on input symbols from an alphabet. Finite automata are the simplest machines for pattern recognition, used to characterize regular languages, analyze... Continue reading "Theory of Computation: Automata, and Regular Expressions" »

Sports Vocabulary

• Active → actiu
• Sedentary → sedentari
• Moderate → moderat
• Motivate → motivat
• Competitive → competitiu
• Sporty → esportista
• Get through → superar algo
• Championship → campionat
• Trophy → trofeu
• Teammates → company d'equip
• Signed up → apuntat
• Take part → participar / formar part
• Events → evento
• Spectators → espectadors
• Cheer → animar
• Cheerleader → animadora
• Wellbeing → benestar
• Drop out → abandonar
• Balanced → equilibrat

Phrasal Verbs and Idioms

• Ended up → acabar o finalitzar
• Even though → aunque, a pesar de que
• Go ahead → ir, avanzar
• As well as → además de, también
• Keeps track → registrat
• For this reason → por esta razón
• In addition → además
• Work out → ejercitarse (hacer ejercicio)
• Come up with → inventarse

Improvements in 19th Century Living Conditions

• Enhanced Nutrition

  Nutrition improved, making the population more resistant to illness. This was possible thanks to advances in agriculture and changes in people's diets. Corn and potatoes became staple foods.

• Public Health Advancements

  In 1796, Edward Jenner discovered the vaccine for smallpox, a disease with a high mortality rate. New hospitals were also built during this period.

• Personal and Public Hygiene

  People began to wear cotton clothes, which were easier to wash. There was better access to clean drinking water.

• Decline in Epidemics

  Frequent in the Early Modern period, epidemics began to cause fewer deaths.

19th Century Social Classes

• The Peasantry

  In the 19th century, the majority of the population