Notes, summaries, assignments, exams, and problems for Vocational training

Types of Problems

• Frequency: Frequently foreseeable (no unusual relationship between cause and effect).
• Foreseeable Consequences and Alternatives: Certainty, Risk, Uncertainty.
• Number of People: Individual, Group.
• Objective Number: Single objective, Multiple objectives.

Problem Identification and Definition

• Collection of Information
• Defining the Problem
• Diagnosing the Situation

Analysis of Causes and Consequences

The reason we use the Cause-Effect Diagram (often called the Fishbone Diagram or Ishikawa Diagram) is to divide the organization into five areas to analyze its various elements and focus on aspects that can be improved.

These five areas lead to the Effect: Problem Identification and Diagnosis:

• Implementation of Human Resources
• Implementation of

Employer's Obligations in Occupational Safety

Key obligations:

• The employer must ensure the safety and health of workers in all aspects of the job.
• The employer must implement occupational risk prevention measures.

Employee's Rights and Obligations in Risk Prevention

Employee's obligations:

• Use the correct protective means and equipment provided by the employer, following given instructions.

Employee's rights:

• Workers are entitled to information, consultation, and participation in the prevention of occupational hazards.

Prevention Service Modalities

Four modalities for organizing prevention:

1. Assumption of preventive functions by the employer: Only applicable to businesses with up to six workers that do not engage in dangerous activities.
2. Designation of

Dionysus and Zarathustra

Dionysus and the Apollonian

According to Nietzsche, Greek tragedy originated from the merger of the Dionysian and the Apollonian spirits. Socrates is the great corruptor: he replaces the tragic man with the theoretical man, imposing the optimism of science. The Platonic dialogue replaces Greek tragedy. Knowledge becomes universal medicine, and error is the supreme evil.

Zarathustra: Beyond Metaphysics

Thus Spoke Zarathustra is the fundamental work of Nietzsche. It contains the essence of his message. Nietzsche replaces Dionysus with Zarathustra in order to refute all metaphysical comfort. Dionysus was too identified with the metaphysics of Schopenhauer; Nietzsche's new vision rejects all metaphysics and is maintained only... Continue reading "Nietzsche's Philosophy: Will to Power, Zarathustra, and the Superman" »

Workplace Ventilation: Dilution vs. Local Exhaust

Dilution Ventilation Principles

Dilution ventilation is a general ventilation strategy often implemented in facilities to reduce local air contaminant levels by renewing the air. It involves mixing contaminated air with clean air to reduce contaminant concentrations to acceptable, lower levels throughout the workspace.

It is important to note that dilution ventilation does not control the concentration of contaminants at their source, making it generally unsuitable for highly toxic substances or when contaminant generation rates are high.

Dilution ventilation is less effective when contaminant concentrations exceed 50 ppm or steam concentrations exceed 5 mg/m³, especially in situations with scattered... Continue reading "Workplace Air Quality: Dilution & Local Exhaust Ventilation Systems" »

Long-Term External Financing Methods

Debt Securities (Bonds and Debentures)

A debenture (or bond) is a fixed-income security. The owner becomes a creditor of the company, which gives them the right to collect generated interest and the repayment of capital. The total debt issued is often referred to as a loan.

Operational Financing (Leasing and Renting)

Leasing

This is an operation by which a company acquires an asset in its name and leases it to another company (the user) in exchange for monthly payments.

Renting

This involves paying rent for a machine or vehicle, allowing the company to use it without needing to purchase it. Usually, the fee includes the maintenance and repair of the asset.

Short-Term External Financing (Current Liabilities)

Trade

Consumer-to-Consumer

This business model focuses on transactions between consumers, often facilitated by an intermediary company that connects supply and demand for goods or services.

Chain Stores

These retail organizations operate multiple stores with a standardized product mix and centralized control.

Visit Analysis

This analysis optimizes vendor activity by examining the types of visits made to customers.

Visit Reports

Written reports summarizing customer visits.

Distribution Channels

The paths that products or services take from manufacturer to consumer.

Human Capital

The value of an individual's skills and talents.

Boxed Offers

Manufacturers offer discounts to wholesalers who purchase products by the box rather than individually.

Cow Milk

A product with... Continue reading "Consumer-Centric Business Strategies & Tactics" »

Fundamentals of Banking and Financial Instruments

Current Accounts: Features, Rights, and Duties

18. What is the attractive feature of a current account?

Answer: Operational agility and comfort, as collections and payments can be made by delivery of checks, substituting the use of cash.

19. Indicate two rights and two duties of the current account holder.

Answer:

• Rights:
  1. Dispose of the account balance.
  2. Realize transfers, payment orders, and payments.
• Duties:
  1. Do not issue operations that result in an overdraft.
  2. Communicate address changes to the bank.

Understanding Checks (Cheques)

20. If the amount written in numbers on a check does not match the amount written in characters, which one prevails?

Answer: The amount written in characters (the letter written)... Continue reading "Banking Fundamentals: Accounts, Checks, and Deposit Regulations" »

Essential System Maintenance Tools

System Utilities for Performance

• Defragmenter: Defragments disk volumes to optimize file storage and access speed.
• Scandisk (Check Disk): Scans, detects, and repairs errors in the file system and hardware on your hard drive.
• Disk Cleanup: Helps free up disk space by searching for and removing unnecessary files, temporary files, and Internet cache files.
• System Information: Collects and displays detailed system data, crucial for diagnosing hardware and software problems.

Data Protection and Backup

Backup: Creating copies of critical data stored on the computer that you wish to preserve.

Methods of Protection:

• Firewall: Acts as a security barrier between your PC and the network, controlling incoming and outgoing traffic.

The Generation of '27: A Spanish Literary Movement

The Generation of '27 was a constellation of writers who emerged in the Spanish cultural scene around 1927, which marks the tercentenary of the death of the baroque poet Luis de Góngora. Building on this date, Culteranismo poets asserted the author's honor, tarnished by 19th-century criticism. They celebrated Góngora at the Ateneo de Sevilla.

His aesthetic attempted to find common elements between classical and popular literary tradition and the aesthetic avant-garde, both Spanish and European. It evolved from pure poetry, the avant-garde dehumanized (Futurism, Cubism, Ultraism, Creationism), and the frigid metaphor of Góngora, to human engagement involving the disclosure of surrealism and... Continue reading "Generation of '27: Spanish Literary Movement & Poets" »