Questions and Answers
What is the primary benefit of using scientific notation?
Which of the following numbers is an example of scientific notation?
Which statement about scientific notation is incorrect?
In scientific notation, the number 0.0045 is correctly expressed as what?
Signup and view all the answers
Which of the following is a reason scientists prefer scientific notation?
Signup and view all the answers
What does media literacy primarily aim to empower individuals to do?
Signup and view all the answers
Which skill is NOT included in information literacy?
Signup and view all the answers
Which of the following best describes technology literacy?
Signup and view all the answers
What does the acronym GIGO stand for in relation to information quality?
Signup and view all the answers
Which of the following is NOT one of the clues to identify fake news?
Signup and view all the answers
What was the significance of Johann Gutenberg's invention in the context of media evolution?
Signup and view all the answers
Which technology was first introduced during the Industrial Age?
Signup and view all the answers
Which development is associated with the Electronic Age?
Signup and view all the answers
Which of the following was introduced last among the listed technologies?
Signup and view all the answers
During which age was the first general interest magazine introduced?
Signup and view all the answers
Study Notes
Media
- Physical objects for mass communication include radio, television, computers, and film.
- Represents any tangible object used for messaging.
Information
- Encompasses processed data and knowledge derived from various experiences and instructions.
Literacy
- Refers to the ability to identify, understand, interpret, create, communicate, and compute using printed and written materials.
Media Literacy
- Involves accessing, analyzing, evaluating, and creating media in diverse forms.
- Empowers individuals with necessary skills to engage with various media platforms.
Information Literacy
- Involves recognizing when information is needed and efficiently locating, evaluating, and communicating this information in different formats.
Technology Literacy
- Represents the ability to use technological tools effectively and responsibly, either independently or collaboratively.
- Enables individuals to access, manage, integrate, and communicate information.
Media and Information Literacy
- Essential skills for engaging effectively with media and information providers.
- Promotes critical thinking and lifelong learning for social engagement and active citizenship.
GIGO (Garbage In, Garbage Out)
- Indicates that the quality of output information cannot exceed the quality of input information.
Clues to Identify Fake News
- Check the domain of the source.
- Look for the author’s credibility.
- Note the publication date for relevance.
- Assess the emotional response elicited.
- Compare information with other reputable sources.
- Read beyond the headlines for context.
- Verify the source of information.
- Check the authenticity of images.
- Determine if the content is satirical or a joke.
- Consult an expert for verification.
Evolution of Media
Pre-Industrial Age (Before 1700s)
- Cave paintings (35,000 BC) depicted early forms of communication.
- Clay tablets in Mesopotamia (2400 BC) served as an early record-keeping method.
- Papyrus developed in Egypt around 2500 BC for writing.
- First recorded news, Acta Diurna in Rome (130 BC).
- Historical documents like Dibao in China (2nd Century) and Codex in the Mayan region (5th Century).
- Printing press innovations began with wood blocks in 220 AD and later metal movable type by Gutenberg.
Industrial Age (1700s - 1930s)
- Mass printing emerged with the printing press in the 19th century.
- First newspaper, published in 1605, paved the way for mass communication.
- The London Gazette marked the beginning of official newspapers (1640).
- General interest magazine debuted in 1741.
- Major inventions: typewriter (1800), telephone (1876), phonograph (1877), and the KODAK camera (1888).
- Birth of commercial cinema with motion pictures and sound (1926) and early television prototypes (1927).
Electronic Age (1930s - 1980s)
- Transistor radios and the advent of television in 1941 revolutionized media consumption.
- Development of large electronic and mainframe computers through the 1960s.
- Personal computers began with models like the Hewlett-Packard 9100A (1968) and Apple 1 (1976).
Information Age (1900s - 2000s)
- Emergence of web browsers like Mosaic (1993) and Internet Explorer (1995).
- Rise of blogs in the late 1990s, with platforms like Blogspot and WordPress.
- Social media platforms began with Friendster (2002) and Facebook (2004).
- Introduction of microblogging via Twitter (2006) and video sharing through YouTube (2005).
- Development of video calls with Skype (2003) and advancements in wearable tech.
- Explosion of data management with cloud computing and big data analytics.
Studying That Suits You
Use AI to generate personalized quizzes and flashcards to suit your learning preferences.
Description
Test your understanding of scientific notation with this quiz! You'll explore how this mathematical concept helps express extremely large or small numbers in a user-friendly format. Perfect for students looking to master the topic.