Moja lekcja

Accuracy

the degree to which information corresponds with facts.

Algorithm

computational rules to solve problems.

Alternative

other products and services consumer may choose.

AR

is a technology that overlays computer-generated digital information, such as images, sounds, and text, onto the real world through devices like smartphones or smart glasses

Authority

a key dimension of credibility referring to the author’s qualifications and institutional backing.

Alternative

other products and services consumer may choose.

AR

is a technology that overlays computer generated digital information, such as images, sounds, and text, onto the real world through devices like smartphones or smart glasses.

Bias

the action of supporting or opposing a particular person or thing in an unfair way, because of allowing personal opinions to influence your judgment.

Big Data

datasets too complex for traditional processing.

Chartjunk

unnecessary decorative elements that do not convey information and distract from the content.

Cloud Computing

delivers services via the internet

Clustering

grouping similar objects (unsupervised learning).

Cognitive authority

trust in an information source.

Cognitive capacity

limited ability of the human mind to process information.

Cognitive load

the amount of mental effort required to process information. Lower cognitive load improves comprehension.

Consumer behavior

the processes individuals go through when selecting, purchasing, using, and evaluating of products or services.

Credibility of sources

describes how trustworthy and competent a source of information is considered by an audience.

Data visualization

graphical representation of numerical data to reveal patterns, trends, comparisons, and relationships.

Digital competence

measurable knowledge and skills for using digital tools effectively.

Digital divide

inequalities in access to devices, connectivity and digital literacy; the gap between those who have ready access to computers and the Internet, and those who do not.

Digital literacy

he ability to understand and use information in multiple formats when presented via computers.

Digital Maturity and Cybersecurity

digital maturity gauges readiness for transformation; cybersecurity protects systems from digital threats.

Digital Transformation Overview

digital transformation integrates digital technologies into all organizational aspects to improve operations and services.

DIM

Disaster Info Management.

Disinformation

deliberately spread false information created with intend to manipulate; false information intentionally created and disseminated to deceive.

Ethics

what is morally good and bad, right and wrong.

EWS

– Early Warning System.

Fake news

a media format involving inaccurate or fabricated news, often spread for persuasion or profit.

Filtering

reducing information by excluding certain content.

GIS

–Mapping for spatial analysis.

GLAM

– acronym for galleries, libraries, archives, and museums.

Information behavior

– all interactions with information.

Information Credibility

defined as „perceived trustworthiness and expertise”. It involves the source, the message, and the context, and is related to (but distinct from) truth.

Information literacy

– ability to find and evaluate information; ability to verify, assess and use information responsibly; the capability to detect misinformation by spending time examining sources, using multiple search queries, and cross checking independent data.

Information need

– awareness of missing knowledge.

Information overload

a state where information exceeds cognitive capacity.

Information retrieval

system based finding of information.

Information seeking

– active search for information.

Interoperability

– System compatibility.

IoT

(internet of things) connects devices for data exchange; AI simulates human intelligence for advanced decision making.

IP laws

– laws that define ethical use of information.

Knowledge representation

a structured way of expressing knowledge so it can be understood, reflected on, communicated, or used for reasoning. It is not the knowledge itself, but a tool that shapes thinking.

Malinformation

true information twisted or removed from context to harm or manipulate.

Media literacy

ability to understand media content and purpose.

Mental model

an internal representation of how a system, idea, or process works. Visuals help build and refine mental models.

Metadata

data that describes and organizes information.

Misinformation

false or misleading information spread without intent to deceive.

Mixed Reality

it involves the merging of the real world and virtual worlds to produce new environments and visualizations where physical and digital objects co

Need

customer’s desire that results in purchasing a product or service.

News media ecosystem

the environment in which news is created, shared, interpreted, and responded to by audiences.

Overfitting

model performs well on training data but fails on new data.

Phishing

most common scam, where an ill meaning person pretends to be a reputable one.

Predictive Analytics

forecasting future outcomes based on historical data.

Robustness

the quality of being strong, and healthy or unlikely to break or fail.

Scam

a dishonest way to gain something from someone.

Sense making

interpreting information to understand a situation.

Surface Level Evaluation

the first step of credibility assessment, focused on design, layout, and first impressions.

Tailoring

– adapting information to individual user needs to reduce information overload.

The CRAAP Test

a framework for evaluating information sources based on five criteria: Currency, Relevance, Authority, Accuracy, and Purpose.

Training/Test Data

split used for learning vs validation.

Visual literacy

the ability to interpret, analyze, create, and evaluate visual content.

Visual memory encoding

the cognitive process by which visuals are perceived, labeled, and stored as combined visual + conceptual representations.