Notes, abstracts, papers, exams and problems of Other courses

Central Tourism Administration

General Secretary of Tourism

• Define, propose, promote, and coordinate the government's tourism policy.
• Decide and implement guidelines for tourism promotion.
• Cooperate with regional governments (CCAA) and the tourism industry to design and plan strategies for maintaining and improving competitiveness and technological development.
• Manage national and international institutional relationships.
• Develop strategies, plans, and budgets.
• Conduct evaluation and quality control.

Tourism Institute of Spain

• Collect and analyze data to support the General Administration's functions, improving competitiveness and technological development.
• Maintain relationships with Public Administration in the tourism sector.
• Plan and promote Spanish

Verb Aspects

Verb aspects describe the temporal flow or state of an action.

• Inchoative: Marks the beginning of an action. Examples: put, throw, break, start.
• Durative: Indicates the action is ongoing. Examples: to be, go, walk, come, study.
• Completive: Indicates the completion of an action. Example: finish.
• Resultative: Focuses on the result of the action. Examples: have, take, get, make localized.
• Obligation: Expresses necessity. Examples: must, have to.
• Probability: Indicates likelihood. Examples: duty, power, come.

Determiners and Pronouns

• Individual: el, la, los, las.
• Indefinite: a, an, a few, some.
• Demonstrative: this, that, these, those.
• Possessive: my, your, his, ours, yours, theirs; mine, yours, theirs.
• Indefinite Pronouns: one, several, many, every,

Neo-Pop Art and its Influence

54 artists transitioned from Neo-Pop Art and Dadaism, influenced by figures like Duchamp and Robert Rauschenberg. Jasper Johns treated painting as an object, incorporating everyday elements and neutralizing paint over his increasingly pictorial speech. This converted the final result into a simple presentation of things, emphasizing the materialization of an idea over the action of painting.

Characteristics of Neo-Pop Art

• Rejection of abstract expressionism
• Use of realistic, figurative language
• Reflection of contemporary ideas and appearances
• Thematic focus on the urban environment, social and cultural aspects of comics, magazines, newspapers, and photos
• Absence of critical approaches
• Nontraditional pictorial treatment
• Fusion

Wave Motion

Wave motion refers to the transmission of a disturbance from one point to another without the net transport of matter.

Wave Classification

Based on Direction of Propagation

• One-dimensional waves: Propagate in a single direction.
• Two-dimensional waves: Propagate in two directions.
• Three-dimensional waves: Propagate in three directions.

Based on Medium of Propagation

• Mechanical waves: Require a material medium for propagation. Their speed depends on the characteristics of the medium.
• Electromagnetic waves: Do not require a material medium and can propagate in a vacuum (e.g., visible light).

Based on Direction of Disturbance

• Transverse waves: The direction of propagation is perpendicular to the direction of the disturbance.
• Longitudinal waves:

Second Spanish Republic: Initial Reforms (1931-1933)

Initial Measures

The Second Spanish Republic, proclaimed in 1931, initiated a series of ambitious reforms aimed at modernizing the country. These included:

• Education: 7,000 new teaching posts were created, teacher salaries were increased, and a wide network of libraries was established. The Republic aimed to reduce illiteracy significantly.
• Military: Reforms were carried out, including early retirement of senior officers, especially generals who opposed the Republic. The Military Academy of Zaragoza was closed, and war-merit promotions were suspended. The Assault Guards, a state security body, were created.
• Church: Cardinal Pedro Segura, the Primate of Spain and Archbishop of Toledo, was removed

The Problems of the Spanish Countryside

The Spanish countryside in the 20th century was marked by unequal land ownership. Large estates coexisted with smallholdings, impacting agricultural yields and hindering modernization. Landowners of large estates displayed risk aversion and limited interest in efficient cultivation, leaving the rural population near subsistence. This disparity in living conditions fueled social conflict and peasant protests, often exacerbated by poor harvests and food shortages. As farmers organized, they demanded land reform to access and cultivate underutilized land held by absentee owners.

In regions like Galicia, smallholdings, while producing high-quality crops, struggled with limited land, hindering profitability... Continue reading "Spanish Countryside in the 20th Century: Inequality and Reform" »

Zinc Concentrate Roasting Process: 850 T/day Capacity

Blende-Roasting Furnace and Heat Recovery Steam Generator

This includes the furnace that carries out the oxidation of ZnS, the heat recovery steam generator for cooling the gas, and the partial removal of solids carried by the gases.

Treatment Water for Steam-Water Circuit

This is the demineralized process water. This water will be used in the heat recovery boiler and furnace beams, which form part of the same circuit.

Purification of Gases from Roasting

The functions of the gas produced are to eliminate impurities and reduce the gas temperature for treatment.

Contact and Absorption

This is the transformation of SO₂ into sulfuric acid for reuse in marketing or the leaching stage.

Feedstock and Products

This... Continue reading "Zinc Concentrate Roasting Process in a Fluidized Bed Furnace" »

Protective Tissues

Epidermal Tissue

This outermost layer covers roots, herbaceous stems, and leaves. It consists of a single layer of living cells without chlorophyll, tightly arranged without spaces. The outer cell wall is covered with a cuticle, a waterproof layer made of cutin and waxes. In aerial parts, the epidermis protects stems and leaves, regulates perspiration, and facilitates gas exchange. In roots, it protects and aids water and salt absorption through root hairs. Trichomes, also present in the epidermis, provide additional protection.

Cork Tissue (Suber)

This tissue replaces the epidermal tissue in older plant parts. It comprises multiple layers of dead cells coated with suberin, making it highly waterproof. Due to cell activity, the... Continue reading "Plant Tissues and Their Functions" »

Francisco Quevedo

Francisco Quevedo y Villegas was born in Madrid in 1580. He became famous at a young age and participated in various political intrigues. He later retired, ill, to Torre Juan de Abad. He died in Villanueva de los Infantes (Ciudad Real) in 1645 and is considered the highest representative of the conceptismo style.

His style is characterized by a masterful use of language, irony, parody, puns, and metaphors. He also uses vulgar and colloquial expressions, adopting a playful attitude towards language. His works include:

• Love poems, both idealized and torn visions of love.
• Moral and philosophical poems addressing the passage of time, the transience of life, and death.
• Satirical and burlesque poems, which caricature different aspects