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

Hotels

• Novotel / Legacy Hotel: Marsh Mills, Plymouth Road
• Premier Travelodge: Central, Derry Cross
• Quality Inn Hotel: The Hoe, Leigham Street
• Plymouth Hoe Holiday Inn: The Hoe, Armada Way

Restaurants & Entertainment

• Oceana Night Club: Cattedown / Coxside, Barbican Approach
• Old Orleans: Cattedown / Coxside, Barbican Approach
• Phoenix Wharf: Barbican / The Hoe, Madeira Road
• Piermasters Restaurant: Barbican, Southside Street
• Platters Restaurant: The Barbican
• Revolution: Central, Derry Cross
• Ride Café: Greenbank, Tavistock Place
• Rocco & Lola Restaurant: Barbican, Sutton Harbour
• Rockys Restaurant: The Barbican
• Reds / Trafalgar Hotel: Greenbank, Ebrington Street
• Skiving Scholar: North Hill, Tavistock Place
• Souk Restaurant: Sutton Harbour, Harbour Avenue

Shopping

• Plymouth

Silica (SiO₂)

From natural opal and quartz to beach sand.

Uses:

• Traditional: Glass, porcelain
• Current: Silicon, optical fibers
• Elementary silicon is used to manufacture microchips for electronic devices

Features:

Semiconductor, can be an insulator or a conductor of electricity depending on the conditions.

Fiber Optics

A very fine thread of transparent material (glass, plastic, etc.) through which light pulses are sent that represent data to be transmitted. The light source can be a laser or LED.

They are used in telecommunications, allowing a large amount of information to be sent quickly.

Composites

Composites are formed by two or more chemically different components, which are not mixed at the microscopic level. They maintain individuality, but at the... Continue reading "Silica, Fiber Optics, Composites, Cyborgs, and Nanotechnology" »

Evolutionary Theories

Current thought posits that diverse life forms share a common ancestor known as LUCA. Several theories exist, including Charles Darwin's, which centers on morphological variations in species. These changes, slow, gradual, and driven by natural selection, were later understood to result from DNA alterations. This new understanding shifted the focus from individuals to populations. The gradual evolution concept faces challenges due to the incomplete fossil record.

Homo Sapiens

Our species is distinguished by a highly developed brain, tool-making abilities, language, and extended childhood. Africa, where most hominin fossils have been discovered, is considered the cradle of hominization. The oldest fossils, Ardipithecus ramidus,... Continue reading "Human Evolution and the Origins of Life on Earth" »

Methods of Food Preservation

Goal

To prevent the growth of microorganisms, action of environmental agents, chemical and biochemical reactions, and insect attacks. Methods include asepsis, treatment, and conditioning.

Factors Favoring Microorganism Growth

• Temperature
• Oxygen
• Water
• Nutrients
• pH

Traditional Methods

• Salt: Dry (covering with salt) or brine (using a liquid solution with salt and spices).
• Drying: Reducing water content through natural (sun) or artificial (heat, lyophilization) means.
• Smoking: Exposing food to smoke from incomplete wood combustion, providing germicidal, antioxidant, and preservative effects.
• Spices: Adding flavor and acting as preservatives.
• Pickling: Treating food with vinegar or other liquids, often with spices and herbs.
• Adobe:

Learning Processes

Learning is the collective name for processes that produce changes in behavior. Between maturation and learning, there are several possibilities. Learning does not occur without maturation and development. There is no adaptation to the environment if there is maturation but no learning, and there is no development and no effect if there is no development. When there is maturation and learning, there is correct development and adaptation. The three forms of learning are classical conditioning, operant conditioning, and observational learning. There are three schools that study learning: the American, Soviet, and European.

Theory of Learning Processes

Learning cannot be considered as a whole. There are different levels, from simple... Continue reading "Learning Processes and Motor Skills Development" »

Archpriest Juan Ruiz de Hita and The Book of Good Love

The Book of Good Love is the most important work of the mester de clerecía of the 14th century. The author is known only by what he says in his work, Juan Ruiz, the Archpriest of Hita.

The Book of Good Love refers to the theme of love, both divine and worldly.

Structure

The Book of Good Love begins with a prologue that explains the intent of the work: to warn about the dangers of love.

Style

It is written mostly in cuaderna vía, except for the lyric poems, which are written in short verses.

Alfonso X: Promoting Castilian Spanish

Alfonso X promoted the use of Castilian as a common language between Christians, Jews, and Arabs.

Topics

Alfonso X aimed to record everything of political, social, economic,... Continue reading "Medieval Spanish Literature: Ruiz, Alfonso X & Manuel" »

A-E

• Appeal: The action of appealing.
• Bison: A troop or a soldier.
• Cloying: To puddle the ground or form a pool of water.
• Concoct: To prepare the threads in the loom to pass.
• Coto: Bounded land.
• Demarcate: To draw the boundaries or confines of a country or area.
• Deplorable: Deserving to be deplored.
• Discern: To distinguish something from something else, noting the difference between them.
• Discreet: Endowed with discretion.
• Disfunción: Derangement in the operation of something or its rightful role.
• Drastic: Rigorous, energetic, radical, draconian.
• Eager: Having an impetuous force.
• Effectiveness: The ability to achieve the desired effect or expected result.
• Espadrille: Footwear with a sole of esparto or hemp canvas, which is secured by a simple adjustment

Homeless Individuals: Definition and Characteristics

Homeless individuals are defined as isolated persons with minimal economic resources and work stoppage. They lack stable housing, have broken family ties, rely on social institutions for survival, and possess no personal resources to cope with their situation. Two key states characterize their condition:

1. Economic Deprivation: Places them at the lowest level of poverty, with begging as their primary income source. They often experience health deficiencies, including malnutrition and poor hygiene.
2. Relational Uprooting: Results in permanent unsociability, marked by an absence of friendships and only transient contacts focused on obtaining care.

Typologies of Homeless Individuals

The following typologies... Continue reading "Typology of Homeless Individuals" »

National Water Plan

Project coordinating river basin management plans and water resources. The 2008 plan, aligned with EU guidelines, focuses on environmental actions (supply, treatment, purification, irrigation, forestry impact, channels) and works regularization, including the Ebro water transfer and construction of new dams.

Water Transfer

Interbasin transfer from water surplus to deficit areas. Currently, 38 are operational, including the Tajo-Segura. The National Hydrological Plan proposes new transfers, like the Ebro to the Mediterranean. However, protests in regions like Aragon and potential environmental impacts (Ebro Delta) have led to exploring alternatives, such as the Rhone-Catalonia transfer.

Reservoirs

Artificially stored water extensions... Continue reading "Spanish Environmental Management: Plans, Laws, and Initiatives" »

Comparing Oxygen Transport Capacity: Rest and Exercise

Oxygen transport by blood is essential for proper cellular metabolism in all tissues of the organism. O₂ is transported in two forms:

• A small percentage circulates dissolved in the plasma; its solubility is very low (0.3 ml of O₂ in 100 ml of blood).
• The remaining 97% is carried by hemoglobin through reversible binding.

Under normal conditions, O₂ is transported to tissues almost entirely by hemoglobin. The resting oxygen consumption of a normal individual is about 250 ml/min, and intense exercise can increase this more than 10 times. Atmospheric oxygen is the source of oxygen consumed at the mitochondrial level and reaches the alveoli through ventilation. From there, it diffuses into the pulmonary... Continue reading "Oxygen Transport Capacity: Rest vs. Exercise" »