Unit 6: Digital Information Processing

Last update:11 April 2024

Key Topics

  • The nature of online information
  • Exploring computer hardware and software
  • Copyright laws in the digital information age
  • Protecting computer software and electronic data
  • Digital services, including machine translation, speech to text and audio transcription; Learning via the lnternet (i.e. e-learning)
  • Digital preservation and digital formats
Module 3 MIL

Learning Objectives

After completing this unit, educators should be able to:

  • Describe digital vs analogue information, including the creation, storage, transportation, distribution and preservation phases of digital vs analogue information.
  • Use the basic features of productivity tools for word processing, file storage, access to remote information sources, and interpersonal communication.
  • Use information technology to re-define many aspects of academic and personal experience.
  • Understand and apply copyright laws including creative commons and copyright licensing.
  • Search online using relevant techniques (search engines, subject directories and gateways).
  • Understand the role of content providers (e.g. as libraries, museums and archives) in preserving digital information and challenges for preservation with digital communications companies.

MIL and ICTs

Storing information in a digital format enables it to be accessed using a wide range of devices, unlike many forms of analogue information. lncreased accessibility makes digitalization of information particularly important, and also underlines the need for digital skills to be learnt alongside information skills. Essentially, media and information literacy includes analysing, locating, organizing, evaluating, creating and using information through digital technology. Discuss the advantages and disadvantages of information in a digital format (effective transmission, storage, search, manipulation, cross compatibility, etc.).

Pedagogical Approaches

As discussed earlier in this Curriculum (Part 1) various pedagogical approaches are possible. Please review the list in Part 1 and decide which approach to apply to the suggested activities below and others that you may formulate.

  • If educators or learners have limited or no knowledge of computers and software, plan a series of computer lab sessions (physical or virtual). Guide the participant to become familiar with the basics of hardware, software, networks and servers. This could also include basic keyboard and mouse skills, file types and filing. Participants should also be exposed to the basics of open-source software and low-cost technology. Provide educators with a list of proprietary software and popular computer hardware devices. Ask educators to search the Internet and list at least two examples of free open-source software and low-cost computer hardware devices with similar functionalities to each of the proprietary tools selected. Critically assess the possible advantages and disadvantages of each.
  • Mobile phones raise distinctive issues about their use in finding, viewing, organizing and storing information.

Note that Artificial lntelligence and Machine Learning are two of the most advanced ways to store and process information, and to take decisions or aid in decision-making. Learn more information on these topics in Module 11.

Activities

  • Search the Internet and other online resources, such as databases and e-libraries, to gather information on a specific research topic. Reduce the information sources to fit the purpose of your search. Look for keywords, logical operations (e.g. 'and', ‘or’, ‘and’) and determine which work best and why.
  • Produce an activity plan or a set of activities to get participants to use various digital media resources to prepare a project, assessment, or homework. Discuss features provided by new technologies for people with disabilities to access digital information (e.g. web accessibility and the creation of digital documents in accessible formats).
  • Study an Internet site used to deliver a course on teacher education or any other educational programme. Review how this information is organized and accessed on the site. What online digital information resources are being used? How are digital resources integrated with course materials? Practice using this site and discuss how useful it could be to learning and what the limitations are. Discuss the advantages and disadvantages.
  • Visit various ‘blogs’ and ‘wikis’, which are put together by individuals or a collaboration of individuals. What kind of information exchange is happening on these online media? What purpose does the information serve? Who provides the information? What do you think their motivations and motives are?
  • Visit an educational wiki site and analyse how it delivers its course or curriculum. Set up a wiki site on a topical issue in education (e.g. improving reading and basic numeracy skills in early primary school). Organize a discussion forum for an educator training assignment on the wiki, and review the benefits and limits of sharing information using this platform
  • Experiment writing a blog on a topic related to education in your country. This should be a topical issue that will attract interest and response (e.g. improving educational access at primary or secondary level for the poorest in society, diversifying access to information for learners to improve quality of learning, why the poor are getting poorer in an age of increasing knowledge and information, etc.)
  • Discuss which digital information, from learners’ point of view, should be preserved? What are the major selection criteria and available technical solutions, and how can sustainability be ensured? What are other aspects of this preservation issue?
  • Identify international instruments and programmes for the preservation of digital information (e.g. UNESCO Charter on the Preservation of Digital Heritage, digital archiving and preservation guidelines; UNESCO's PERSlST project, UNESCO's Information for All Programme [IFAP])
  • Visit the World Heritage Library website, and the . Discuss how documentary heritage is relevant to critical thinking, information verification, biases, representation, and media and information literacy in general.
  • Discuss the importance of preservation and promotion of documentary heritage within the context of a natural disaster, such as an earthquake in a country, and discuss the work to be done by archivists from the National Archives of that country. Find an article that illustrates a situation in the country after that natural disaster.
  • Ask learners why web archiving is needed and how it is done.
  • Discuss the challenges of data portability such as the one’s ability to retrieve, store and reuse one’s content posted on social media , and what it would take for there to be inter-operable interfaces between different services and also to be able to withdraw and transfer all one’s personal data between such services should one so choose.

Assessment & Recommendations

  • Written examinations
  • Essays, refection and reaction papers to lectures, case studies, audiovisual presentations/viewings
  • Participation in group learning activities
  • Production of information-education-communication materials (e.g. posters, brochures, infographics, social media cards, vlogs)
  • Research paper
  • Investigative story/report