Notes, summaries, assignments, exams, and problems

Sort by
Subject
Level

Teen Redemption: A Week of Transformation in Whitechurch

Classified in English

Written on in English with a size of 1.98 KB

This video follows the lives of Emily, a 16-year-old girl from Sydney, and Harry, a 16-year-old boy from Perth. Harry admits to stealing, lying, and being violent. Emily also displays violent tendencies. At 13, when left alone at home while her mother worked, she would invite friends over for parties with alcohol. Both Emily and Harry are sent to Whitechurch for seven days to live with Mary, John, and their five children, a strict Catholic family.

In this family, violence, television during the week, and cell phones at night are prohibited. Drinking and smoking are also forbidden. Emily and Harry must respect the family's rules and change their ways of thinking.

Ultimately, they respect the rules, despite initial difficulties, and return home... Continue reading "Teen Redemption: A Week of Transformation in Whitechurch" »

Consumer Theory: Preferences, Choices, and Utility

Classified in Economy

Written on in English with a size of 122.12 KB

Lecture 3: Consumer Theory

Consumer Behavior

  1. Consumer Preferences: The fact that a consumer prefers one good to another.

  2. Budget Constraints: A consumer has limited resources (income) to consume a restricted quantity of goods.

  3. Consumer's Choice: Given their preferences and budget constraints, they will choose the optimal consumption bundle of goods/services to maximize their 'satisfaction'. (Marginal Utility = Marginal Cost)

3 Assumptions about Tastes & Preferences

  1. Completeness: Implies that consumers can compare and rank all possible market baskets. A>B, A<B, or A=B

  2. Transitivity: If a consumer prefers A>B, and B>C, then they must prefer A>C. (A>B>C)

  3. Non-satiation: Consumers are never satisfied; the more, the better.

Utility

... Continue reading "Consumer Theory: Preferences, Choices, and Utility" »

English Exam Archive: Past Papers and Topics

Classified in Social sciences

Written on in English with a size of 2.8 KB

Modelos de Examen

Convocatoria Ordinaria

  • 2017-2018: Opción A: Selfie Accidents | Opción B: The Legend of the Bermuda Triangle
  • 2018-2019: Opción A: Parents Join Facebook to Spy | Opción B: The Dangers of Perfume
  • 2019-2020: Opción A: Anne Morrow Lindbergh | Opción B: Horse Against Owner
  • 2020-2021: Opción A: Flashes on the Moon | Opción B: Is Reading Affected by Gender?
  • 2021-2022: Opción A: The Future of Jobs and Skills | Opción B: Social Media and Mental Health
  • 2022-2023: Opción A: Why is Bangkok the Most Visited City in the World?
  • 2023-2024: Nobel Prize for Studying Neanderthal | Texto B: TikTok’s Rise

Convocatoria Extraordinaria

  • 2017-2018: Opción A: Saving the British Pub | Opción B: Fancy a Lab-Grown Burger?
  • 2018-2019: Opción A: Vampire
... Continue reading "English Exam Archive: Past Papers and Topics" »

SVM and Naive Bayes: Machine Learning Classification Fundamentals

Classified in Computers

Written on in English with a size of 5.44 KB

Support Vector Machines (SVM)

Support Vector Machines (SVM) are powerful supervised machine learning algorithms used for classification and regression tasks. They work by finding the optimal boundary (or hyperplane) that separates different classes in the data.

Imagine you have a dataset with two classes of points belonging to different categories, such as cats and dogs. SVM aims to draw a straight line (or hyperplane) that best separates these two classes while maximizing the margin. The margin is the distance between the hyperplane and the nearest points from each class, known as support vectors.

SVM Example: Classifying Cats and Dogs

Let's illustrate SVM with a dataset of cats and dogs, aiming to classify them based on their weights (in kilograms)... Continue reading "SVM and Naive Bayes: Machine Learning Classification Fundamentals" »

Criminal Vocabulary: Definitions of Crimes, Offenders, and Legal Terms

Classified in Law & Jurisprudence

Written on in English with a size of 5.08 KB

Criminals and Their Actions: Essential Vocabulary

Types of Criminal Offenders

  • Mugger: Someone who uses violence to steal from people in the street.
  • Shoplifter: Someone who steals merchandise while inside a shop or store.
  • Burglar: Someone who breaks into a home or other building to steal things.
  • Pickpocket: Someone who steals from people in the street, often without them noticing.
  • Robber: Someone who steals from a home, bank, or other business, often using force.
  • Thief: The general word for someone who steals.

Major Criminal Offenses

Hijacking
Using violence or the threat of force to take control of a vehicle, such as a plane or bus.
Murder
Killing someone deliberately (i.e., on purpose or intentionally).
Assassination
The murder of a famous or important
... Continue reading "Criminal Vocabulary: Definitions of Crimes, Offenders, and Legal Terms" »

Kung Fu Panda Review and Best Japanese Dining in Sabadell

Classified in English

Written on in English with a size of 2.54 KB

Film: Kung Fu Panda

Kung Fu Panda, released in 2008, was produced by DreamWorks Animation and directed by Mark Osborne. It is a delightful animated film that has captured the hearts of many. Its action and comedy provide the perfect blend of humor, heart, and martial arts adventure, introducing us to the hero, Po the panda, who constantly surprises the audience.

The Journey of the Dragon Warrior

We follow the story of Po, a funny and lovable panda who dreams of becoming a kung fu master. His aspirations seem ridiculous until he is unexpectedly chosen as the Dragon Warrior, with the objective of defeating the villain, Tai Lung. Along the way, we meet many characters, including Master Shifu and the skilled members of the Furious Five. Together,... Continue reading "Kung Fu Panda Review and Best Japanese Dining in Sabadell" »

C++ Algorithms: 0-1 Knapsack and LCS Implementation

Classified in Computers

Written on in English with a size of 2.52 KB

Knapsack Problem: Recursive Approach

The following code demonstrates a naive recursive implementation of the 0-1 Knapsack problem in C++.

/* A Naive recursive implementation of 0-1 Knapsack problem */
#include <bits/stdc++.h>
using namespace std;

// A utility function that returns the maximum of two integers
int max(int a, int b) { return (a > b) ? a : b; }

// Returns the maximum value that can be put in a knapsack of capacity W
int knapSack(int W, int wt[], int val[], int n)
{
    // Base Case
    if (n == 0 || W == 0)
        return 0;

    // If weight of the nth item is more than Knapsack capacity W,
    // then this item cannot be included in the optimal solution
    if (wt[n - 1] > W)
        return knapSack(W, wt, val, n
... Continue reading "C++ Algorithms: 0-1 Knapsack and LCS Implementation" »

India's Vibrant Film Festivals and Cinema Awards Scene

Classified in Arts and Humanities

Written on in English with a size of 2.49 KB

Major Indian Film Festivals and Cinema Awards

What Defines a Film Festival?

Film festivals are events dedicated to showcasing films, often focusing on a specific genre, region, or theme. They serve as a platform for filmmakers, industry professionals, and the public, featuring:

  • Screenings
  • Panel discussions
  • Workshops
  • Awards ceremonies

Prominent Film Festivals Across India

MAMI: Mumbai Film Festival

The Mumbai Film Festival (MAMI) is one of India's major film festivals, held annually in Mumbai. It features a diverse selection of films from around the world.

Dadasaheb Phalke Film Festival

Named after Dadasaheb Phalke, who is considered the father of Indian cinema, this significant film festival in India celebrates independent filmmakers and their work.

International

... Continue reading "India's Vibrant Film Festivals and Cinema Awards Scene" »

The Impact of OTT Platforms and ROI in Film

Classified in Arts and Humanities

Written on in English with a size of 2.87 KB

Emergence of OTT Platforms

Revolutionizing Entertainment Consumption

The emergence of Over-the-Top (OTT) platforms has revolutionized the way people consume entertainment content, including films and TV shows. OTT refers to the delivery of content over the internet, bypassing traditional distribution channels such as cable or satellite TV.

OTT platforms offer a wide range of content that can be streamed on-demand, allowing viewers to watch movies, TV series, documentaries, and other content anytime, anywhere, on various devices like smartphones, tablets, smart TVs, and computers.

Key Aspects of OTT Platforms in Film Communication

  1. Global Reach: OTT platforms have a global reach, allowing filmmakers to reach audiences worldwide without the need for
... Continue reading "The Impact of OTT Platforms and ROI in Film" »

Dadasaheb Phalke: Legacy, Film Branding, and Censorship in Cinema

Classified in Arts and Humanities

Written on in English with a size of 3.19 KB

Dadasaheb Phalke: Pioneer of Indian Cinema

Dadasaheb Phalke seated on a chair with a small roll of film in his hands.

Biographical Details and Early Life

  • Born: Dhundiraj Govind Phalke (30 April 1870)
  • Birthplace: Trimbak, Bombay Presidency, British India (present-day Nashik, Maharashtra, India)
  • Died: 16 February 1944 (aged 73)
  • Deathplace: Nashik, Bombay Presidency, British India (present-day Maharashtra, India)
  • Alma Mater: Sir J. J. School of Art, Maharaja Sayajirao University of Baroda
  • Occupations: Film Director, Producer, Screenwriter, Editor, Art Director, Costume Designer, Make-up Artist
  • Years Active: 1912–1944
  • Spouses:
    • Name not known (m. 1885; died 1900)
    • Saraswatibai Phalke (m. 1902–1944)

Dadasaheb Phalke's Filmography and Legacy

Dadasaheb Phalke... Continue reading "Dadasaheb Phalke: Legacy, Film Branding, and Censorship in Cinema" »