Notes, summaries, assignments, exams, and problems for Language and literature

Understanding Textual Structure and Linguistic Functions

1. External and Internal Structure

Texts possess a structure that depends entirely on the type to which they relate.

2. Authorial Presentation Styles

The way an author presents their writing in a journalistic context is often referred to as News.

3. The Role of the Introduction

The beginning of a text is constituted by an introduction.

4. The Body of a Letter

The main body or core of a letter is known as the development.

5. Additional Clarifications

Additional clarifications made by an author are typically placed in the footnotes of a page.

6. Writing Scientific Texts

Scientific writing emphasizes a written narrative that summarizes readings and includes commentary.

7. Precision in Scientific Writing

To...

General Concept of the System

The word 'system' describes many things: objects, methods, groups. The focus of a significant system implies knowing the structure and components of each one of them.

Classification of Systems

Classification involves levels of predictability and levels of complexity.

1. Level of predictability
2. Level of complexity

Deterministic and Probabilistic Approaches

The first approach is based on deterministic and probabilistic models. The approach is divided into three categories:

• Simple (sencillos)
• Complex
• Very complex

When it is possible to determine for sure how a system works, the system is said to be deterministic (i.e., containing few subsystems and interrelationships).

Conversely, when it is not possible to determine for sure...

The Short Story

A short story is a brief narrative in prose, consisting of a series of imagined events. Its characteristics include a simple argument revolving around a single theme, with limited episodes to develop characters. It focuses on fundamental details while omitting secondary ones. Its purpose is to entertain, amuse, and advise.

Structure

• Initial situation: The setup of the story.
• Conflict: The approach to the central problem.
• Development: The progression of the action.
• Outcome: The resolution of the action.
• Final status: The conclusion.

Resources

• Narration: The sequence of events as presented by the narrator.
• Description: Detailing people, feelings, and objects.
• Dialogue: The conversation between characters.

Types of Dialogue

• Direct: When characters

Functions of Language

• Referential: The sender intends to transmit information about reality to the recipient.
• Conative: The sender intends to influence the recipient to act in a certain way.
• Expressive: The sender expresses feelings, opinions, or desires.
• Phatic: The sender verifies that the communication channel is open.
• Poetic: Focuses on the language used to create beauty.
• Metalinguistic: Language is used to describe language itself.

Nouns

A word that identifies an animal, person, or abstract reality. Nouns can be common or proper, concrete or abstract, individual or collective, countable or uncountable, animate or inanimate, and function as the head of a nominal group.

Pronouns

Words that refer to a noun and assume all its syntactic functions:

• Demonstrative:

Antibiotic Treatment Doses for Common Infections

Urinary Tract Infections

• IUA: asymptomatic bacteriuria in pregnancy (amoxicillin 250 mg/8 h x 5 days), (ampicillin 250-500 mg/6 h x 5 days), cefadroxil 500 mg/12 h x 5 days.
• Cystitis (sulfamethoxazole 800 mg / trimethoprim 160 mg/12 h x 5 days; nitrofurantoin 50-100 mg/8 h x 5 days; amoxicillin 500 mg/8 h x 5 days).
• Pyelonephritis (ciprofloxacin 500 mg/12 h x 7-10 days; amoxicillin 875 mg + clavulanic acid 125 mg/12 h x 7-10 days).
• Antibiotic prophylaxis (cotrimoxazole, nitrofurantoin 50-100 mg, cefradine 250-500 mg).

Sexually Transmitted and Genitourinary Infections

• Nongonococcal urethritis (doxycycline 100 mg/12 h x 7 days; azithromycin 1 g single dose; erythromycin ES 800 mg/6 h x 7 days).
• Gonococcal

Computer Fundamentals

Hardware and Software Defined

Hardware is the physical substrate that supports software. It covers all physical parts of a computer.

Software refers to programs and data stored on a computer.

Computer Peripherals

• Input Peripherals: These devices allow the computer user to enter data, commands, programs, and other information.
• Output Peripherals: These devices allow the computer user to view the results of calculations or data manipulation.

Sustainable Development Principles

The economic system based on maximum production, consumption, unlimited exploitation of resources, and profit as the sole criterion for economic progress is unsustainable.

Key Objectives of Sustainable Development

• Meeting the needs of the present generation,

New Narrative Techniques

• Multiple Narrators: Stories told from different points of view.
• Structural Changes: Chapters are replaced by sequences; open-ended conclusions.
• Counterpoint: Novels consisting of several intertwined stories.
• Non-linear Space-Time: Time is not linear, often utilizing flashbacks.
• Stylistic Freedom: Greater flexibility in prose and structure.

Literary Links and Influences

Various writers served as bridges between traditional and new literary styles:

• Antonio Tovar: Focused on social intent and intimate themes (e.g., "Vicinity", "No").
• Manuel Cuña: Associated with the "New Fabulary" and the emergence of new poetry.
• Luz Pozo Garza: Known for "Autumn Concerto" and "Codex Calixtinus", emphasizing cultural intimacy.

The Minerva Holidays

What is Network Routing?

Routing is the process of selecting the best path for data packets to travel from a source to a destination across networks. It ensures efficient and reliable delivery of packets in packet-switched networks like the Internet.

The Role of a Router

A router is a Layer 3 device that forwards packets between networks by examining destination IP addresses and selecting the optimal path. It uses routing tables to decide where to send data next.

Static vs. Dynamic Routing

Static routing is a manual method where routes are configured by an administrator and remain fixed. It provides full control but is not scalable. Dynamic routing is automatic, where routers use algorithms to update routes and adapt to network changes, making it...

Email 1: Combating Juvenile Delinquency

Subject: Tackling Juvenile Delinquency Together

Hi [Friend's Name],

I hope you're doing well! I wanted to share some thoughts on juvenile delinquency and how we can help prevent it.

Juvenile delinquency refers to young people engaging in criminal behavior. It's a serious issue, but there are ways we can make a difference. One important step is to provide support and guidance to young individuals, especially those who may be at risk. This can include offering mentorship programs, after-school activities, and creating safe spaces for them to express themselves.

Additionally, involving families and communities plays a crucial role. When young people feel supported and understood by their families and communities,...

1. Geography: Studying Territories

Knowledge about the environment has been a constant human need since ancient times. Geography was born out of this necessity, as a discipline that describes territories and explains the processes behind their creation.

1.1 Geography: The Science of Territories

• Physical geography is the study of the natural environment: relief, climates, water, plants, soil structure and fauna.

• Human geography is the study of human populations and their characteristics, such as types of settlements, the use of resources and transport, as well as social, cultural and political activity. Human geography investigates all human activity that affects the Earth.

• Regional geography studies the natural or artificial units modified by humans