Notes, abstracts, papers, exams and problems of Baccalaureate

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Classified in Computers

Written at on English with a size of 9.51 KB.

Javascript Continued

  1. The document.GetElementById() method returns the DOM node whose id attribute is the same as the method's parameter.
    Ex: document.GetElementById("early_languages") returns the p node in the HTML below.

  2. The document.GetElementsByTagName() method returns an array containing all the DOM nodes whose type is the same as the method's parameter.
    Ex: document.GetElementsByTagName("li") returns a list of the four li nodes from in the HTML below.

  3. The document.GetElementsByClassName() method returns an array containing all the DOM nodes whose class attribute matches the method's parameter.
    Ex: document.GetElementsByClassName("traditional") returns an array containing the ol node with the class attribute matching the word traditional.

... Continue reading "Content" »
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Understanding Mobile Development: The Viewport Meta Tag

Classified in Computers

Written at on English with a size of 735 bytes.

Mobile Development: The Viewport Meta Tag

The viewport meta tag is crucial for responsive web design on mobile devices. It controls how the browser displays a webpage on different screen sizes. Here's a breakdown of its key attributes:

Key Attributes

  • width: Defines the viewport width. Typically set to device-width, which matches the device's screen width.
  • initial-scale: Sets the initial zoom level. A value of 1 ensures the webpage is displayed at 100% zoom initially.
  • user-scalable: A boolean attribute. Setting it to no prevents users from zooming in or out.
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Cellular Respiration and Cell Cycle: Key Concepts and Processes

Classified in Biology

Written at on English with a size of 2.9 KB.

Cellular Respiration

1. Definition and Chemical Equation

Cellular respiration is the chemical reaction in which glucose and oxygen are converted into water, carbon dioxide, and energy (ATP). The balanced chemical equation for cellular respiration is: C6H12O6 + 6 O2 --> 6 CO2 + 6 H2O + ATP

2. Location of Respiration

Cellular respiration takes place in the mitochondria of living cells.

3. Phases of Respiration and ATP Production

Cellular respiration occurs in three stages: glycolysis, the Krebs cycle, and electron transport. Glycolysis takes place in the cytoplasm and results in a net gain of two ATP molecules.

4. ATP and Energy Production

ATP provides energy to the cell when it is broken down into ADP (adenosine diphosphate) and inorganic phosphate,... Continue reading "Cellular Respiration and Cell Cycle: Key Concepts and Processes" »

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English Grammar Guide: Was/Were Going To, Hope/Wish, Adjectives, and Relative Clauses

Classified in Spanish

Written at on English with a size of 2.91 KB.

Was/Were Going To

Affirmative Sentences

To form the affirmative, use the correct form of 'to be' followed by 'going to' and a verb.

Subject + was/were + going to + verb + rest of the sentence.

Example: They were going to dance at a party.

Negative Sentences

To form the negative, negate the verb 'to be'.

Subject + wasn't/weren't + going to + verb + rest of the sentence.

Example: They weren't going to dance at a party.

Interrogative Sentences

To form a question, invert the verb 'to be' and the subject.

Was/were + subject + going to + verb + rest of the sentence?

Example: Were they going to dance at a party?

Hope and Wish

The word 'wish' is often used to talk about unreal situations.

Example: I wish I had more money. (I don't have much money)

'Hope' is used in... Continue reading "English Grammar Guide: Was/Were Going To, Hope/Wish, Adjectives, and Relative Clauses" »

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Perfect Yet/Already, Present Perfect Progressive, Used To, Indirect Question, Causative Have and Get

Classified in Teaching & Education

Written at on English with a size of 2.65 KB.

Perfect Yet/Already

Already se refiere a algo que ha pasado antes o más pronto de lo que se esperaba y es traducido como “ya” en español.

Yet es usado para algo que esperábamos que sucediera, pero todavía no ha pasado. Tendemos a usarlo en frases negativas e interrogativas. En frases negativas puede ser traducido como "aún" o "todavía" y en preguntas como "ya". En contraste con los otros adverbios de esta lección, "yet" va al final de la frase.

- I've already drunk three coffees this morning. Don't write to John, I've already done it.

- I’m really hungry. I haven’t eaten yet. (Tengo mucha hambre. Todavía no he comido.)

Present Perfect Progressive

- The present perfect progressive expresses an action that recently stopped or is still... Continue reading "Perfect Yet/Already, Present Perfect Progressive, Used To, Indirect Question, Causative Have and Get" »

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The Power of Physics: From Aristotle to the Future

Classified in Physics

Written at on English with a size of 2.13 KB.

The Future of Physics

Science Fiction and Reality

Much of what we see in science fiction, such as time travel, warp drive, higher dimensions, portals through space and time, stargates, and wormholes, is actually within the realm of possibility according to the laws of physics.

Imagine meeting your grandparents in the year 1900, when they were simple farmers. Consider the powers of Greek gods: Zeus could control objects with his mind, materializing them at will. Venus possessed a perfect, ageless body. We are now beginning to understand the genetics of aging at the molecular level.

Apollo rode his chariot across the heavens. We will eventually have the flying cars we've always dreamed of. By the year 2100, we may have powers comparable to the gods.... Continue reading "The Power of Physics: From Aristotle to the Future" »

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English to Spanish Vocabulary: A Comprehensive Guide

Classified in Language

Written at on English with a size of 5.67 KB.

English to Spanish Vocabulary

A Comprehensive Guide

A

Ability - Skill: Habilidad - Destreza
According to: Según
Although: Aunque
Ancient: Antiguo
Aware, Conscious: Consciente, Sabedor
B
Barely - Nearly: Apenas
Beneficial - Positive: Beneficioso - Positivo
Board Games: Juegos de mesa
Boundaries - Limits, Frontier, Borders: Límites, Frontera
Brain: Cerebro
Burial: Entierro
C
Chains: Cadenas
Charm: Encanto
Close to - Next to, Near: Cerca de, Junto a
Concentrate on - Focus on: Concentrarse en, Enfocarse en
Council: Consejo
Countless - Many, Infinite: Incontables, Infinitos
Customs - Traditions: Costumbres - Tradiciones
D
Dairy Products: Productos lácteos
Damage: Daño, Perjuicio
Depressing - Sad, Miserable: Deprimente - Triste, Miserable
Discussion - Conversation: Discusión
... Continue reading "English to Spanish Vocabulary: A Comprehensive Guide" »
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The last tea summary

Classified in English

Written at on English with a size of 943 bytes.

Dear Mr John,

 I am writting to recommend Rome, because is the ideal place for a visit.
In the first place, we must visit the Baticano Museum, as it is one of the oldest museum in Romr and all the people who come there visit it.
Secondly, we must the Roman Colessum, where you can make magnificent photographs.
Finally, in Rome they have a fantastic food(macarroni, pizaa), we must visit the many basilicas of the city.
In summary, we must visit this city since it has many monuments to visit, and in addition the prices of these places are very cheap.
Yours Faithfully
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Empirical-analytical vs ontological-normative

Classified in Social sciences

Written at on English with a size of 6.06 KB.

1.Definition Of methodology?

Science that analyses the way that Other sciences analyse science. Meta+logos=Above science

2.Two Methodologies?

General – Looks commonalities (about identity) of all sciences

Specific – Looks at differences in sciences, not all methods can be used in all sciences

3.Methodenstreit?
1) Monists – Claim there is a single Methodology for all sciences, sciences use more or less the same methodology

2) Dualists – A single methodology cannot be applied to every Science 

4.Goal Of science?
   Practical – To improve the quality of Life
   Theoretical – To seek for the truth

5.Methodological Instrumentalism (Friedman) vs realism (Samuelson)
Debate about explanation and prediction.
Example: Predicting Croatian exchange... Continue reading "Empirical-analytical vs ontological-normative" »

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International Entry Modes and FDI Theories

Classified in Economy

Written at on English with a size of 4.05 KB.

Entry Modes:

Exporting: Common first step for many manufacturing firms. Later, firms may switch to another mode.

Advantages:

  • Avoids the costs of establishing local manufacturing operations
  • Learning

Turnkey projects: The contractor handles every detail of the project for a foreign client, including the training of operating personnel.

Advantages:

  • A way of earning economic returns from the know-how required to assemble and run a technologically complex process
  • Less risky compared to FDI

Disadvantages:

  • No long-term interest in the foreign country
  • If the firm's process technology is a source of competitive advantage, then selling this technology through a turnkey project is also selling competitive advantage to potential and/or actual competitors

Licensing:

... Continue reading "International Entry Modes and FDI Theories" »
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