Different Perceptions Based on Time - 2.2 | 21. Different Levels of Diffusion | Disaster Preparedness &Planning - Vol 3
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Understanding Adoption Categories

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Teacher
Teacher

Today, we're going to talk about different categories of adopters in innovation. Can anyone tell me what these categories are?

Student 1
Student 1

There are innovators, early adopters, early majority, late majority, and laggards, right?

Teacher
Teacher

Exactly! Remember the acronym I-N-E-L-L for the categories – Innovators, Early adopters, Early majority, Late majority, and Laggards. Why do you think understanding these categories is important?

Student 2
Student 2

It helps us know how new ideas spread in society.

Teacher
Teacher

Correct! The adoption process impacts how communities embrace change. Now, can anyone give an example of an innovative technology and identify which category it falls into?

Student 3
Student 3

Smartphones! I think they started with innovators.

Teacher
Teacher

Great example! Innovations often start with innovators before they spread to others. Let’s summarize: understanding these categories helps gauge adoption.

Micro vs. Macro Networks

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Teacher
Teacher

Moving on, let’s discuss the difference between micro and macro networks. Student_4, what do you think micro networks are?

Student 4
Student 4

I guess they’re smaller, like our close friends?

Teacher
Teacher

Exactly! Micro networks involve direct connections, whereas macro networks encompass wider societal links. Can someone explain how these networks influence innovation adoption?

Student 1
Student 1

Micro networks can directly influence an individual's decision because of trust.

Teacher
Teacher

Right! And macro networks provide a broader context. They inform us about past successes or failures that shape our perceptions. Why is timing important here?

Student 2
Student 2

Because an individual's exposure changes over time, affecting their willingness to adopt!

Teacher
Teacher

Spot on! Let’s recap: micro networks offer personal experiences while macro networks inform us on a larger scale.

The Role of Long-Term Exposure

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Teacher
Teacher

Let’s dive into how long-term exposure affects individual perceptions. What happens if someone is repeatedly exposed to an innovation?

Student 3
Student 3

They might start to accept it, even if they were hesitant before.

Teacher
Teacher

Exactly! This gradual shift can lead to someone transitioning from a laggard to an early adopter. Student_4, can you give an example of this?

Student 4
Student 4

Like when a friend keeps convincing you to use a new app, and eventually you try it.

Teacher
Teacher

Perfect example! Continuous exposure can reduce the perceived risk. Let’s summarize: repeated exposure can reshape hesitance into acceptance over time.

Thresholds and Networks

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Teacher
Teacher

Next, let’s explore the concept of thresholds in networks. Student_1, what do you think a 'high threshold' adopter means?

Student 1
Student 1

Someone who only adopts after seeing many others do it?

Teacher
Teacher

Exactly! High threshold adopters require substantial evidence before adopting. What about low threshold adopters, Student_2?

Student 2
Student 2

They would adopt much sooner, even with little evidence.

Teacher
Teacher

Right! These thresholds impact how innovation spreads within communities. Let’s wrap up: the thresholds explain how different individuals engage with innovations based on their networks.

Introduction & Overview

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Quick Overview

This section explores how individual perceptions towards adoption of innovations evolve over time, highlighting categories of adopters and the influence of personal and macro networks.

Standard

The text discusses the different perceptions of innovation adoption over time, categorizing individuals into groups such as innovators, laggards, and majorities. It emphasizes the impact of micro and macro networks on these perceptions, illustrating how social influence can lead to gradual adoption of innovations among communities.

Detailed

In this section, we delve into the dynamics of perception regarding innovation adoption based on time. The model categorizes individuals into five main groups: innovators, early adopters, early majority, late majority, and laggards, depicted through a bell-shaped curve of adoption over time. Early adopters, for instance, are quick to embrace new ideas due to their personal networks, while laggards tend to resist changes until they see widespread acceptance within their communities. The distinctions between micro and macro networks are discussed, illustrating how personal, direct exchanges shape individual perceptions at a micro level, while larger networks connect communities and influence broader adoption trends. Furthermore, the text examines different thresholds for adopting innovations, demonstrating how a community's dynamics can shift perception and willingness to innovate based on peer examples and social exposure. Ultimately, these perceptions reveal a complex interplay between timing, social influences, and personal risk tolerance in the innovation diffusion process.

Audio Book

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Understanding Adoption Categories

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Here, we are talking about laggards, early majority, and late majority. We find that individuals in these categories react differently to innovations. Laggards tend to adopt ideas much later than others, while early and late majorities fall somewhere in between.

Detailed Explanation

In the context of innovation, people can be categorized into groups based on how quickly they adopt new technologies or ideas. Laggards are often the last to adopt, showing reluctance or skepticism. The early majority adopts soon after innovators do, while the late majority follows even later. This framework helps us understand diffusion models and how different people perceive and utilize innovations over time.

Examples & Analogies

Think of a new smartphone model being released. The first people in line to buy it are innovators (tech enthusiasts), followed by early adopters who are eager to get the latest. The early majority is typically more pragmatic, waiting to see reviews before purchasing. The late majority finally joins in when the price drops, and laggards may stick to their old phones for as long as possible.

Micro vs. Macro Level Networks

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We also talked about micro-level networks which involve direct diffusion among personal connections. In contrast, macro-level networks deal with indirect diffusion across broader communities, such as how information spreads from one city to another.

Detailed Explanation

Micro-level networks are personal interactions, like how one person's experiences can influence their immediate friends. Macro-level networks encompass larger community influences where, say, a trend in one city might inspire another city to adopt the same trend based on shared experiences and information. The interplay between these two levels can greatly impact how quickly and widely innovations spread.

Examples & Analogies

Imagine a new recipe trending in a neighborhood. A few friends might share the recipe directly (micro-level). If a local chef sees its popularity and decides to feature it in their restaurant, it may then spread to other neighborhoods and cities through food blogs and social media (macro-level).

Different Innovations Within Social Circles

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We can look at Person A, who adopts a new tool early and encourages his friends who are still hesitant. Meanwhile, Person B takes longer to adopt due to conservative tendencies, despite seeing others using the tool.

Detailed Explanation

This section illustrates how individual behavior can differ within the same social circle. While some individuals (like Person A) are quick to embrace change, others (like Person B) may exhibit resistance due to their comfort with the status quo. Their interactions are crucial in shaping the group's overall perspective on adopting new ideas.

Examples & Analogies

Consider a group of friends deciding to try a new fitness class. One friend might jump in enthusiastically, even recruiting others to join, while another friend hesitates, preferring their routine exercise. Over time, the enthusiastic friend’s confidence may influence the hesitant one to finally give it a try.

Time and Exposure Influence Perception

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At time '1', Person A has many friends using a new technology, giving him a 60% exposure rate, while Person B has none and remains unadopted. However, by time '5', Person B has decided to adopt the technology, showing how perceptions can change over time based on exposure.

Detailed Explanation

The concept illustrates that exposure to new ideas at different times drives adoption decisions. Initially, Person A's large circle of users encourages his adoption, while Person B's lack of exposure keeps him hesitant. As time passes and new information reaches Person B, he may begin to see the value of the innovation.

Examples & Analogies

Think of a popular online course that many people share and talk about. Initially, those not in the loop (like Person B) might see no point in joining. Over time, as they hear success stories and see friends benefiting, their perception shifts, leading them to enroll much later.

Innovators vs. Conservatives

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We discussed the distinctions between innovators, who tend to adopt changes early, and conservatives who prefer traditional ways. The context can shift perceptions from a macro level (community-wide) to a micro level (personal circles).

Detailed Explanation

This chunk highlights how attitudes toward innovation can differ based on context. As individuals experience varying influences, their classifications as innovators or conservatives may depend on their immediate social circles or broader community trends. This fluidity illustrates how collective norms can shape individual behavior.

Examples & Analogies

Think about different families adopting solar energy. One family (the innovator) installs solar panels as soon as they’re available, while another (the conservative) may only consider it after seeing neighbors do it successfully over several months.

Definitions & Key Concepts

Learn essential terms and foundational ideas that form the basis of the topic.

Key Concepts

  • Adoption Categories: The classification of individuals based on their willingness to adopt innovations.

  • Micro and Macro Networks: The distinction between personal, direct relationships and broader societal influences.

  • Exposure and Time: How repeated exposure can gradually change perceptions and lead to adoption.

  • Thresholds: The varying levels of evidence required for different individuals to adopt innovations.

Examples & Real-Life Applications

See how the concepts apply in real-world scenarios to understand their practical implications.

Examples

  • If a new social media platform launches, innovators are the first to sign up, while laggards may only join years later when they see widespread use among peers.

  • An individual who initially resists a new technology like smart TVs may begin using one after family members consistently praise their features.

Memory Aids

Use mnemonics, acronyms, or visual cues to help remember key information more easily.

🎵 Rhymes Time

  • In a social line, innovators ahead, laggards at the end, follow what’s been spread.

📖 Fascinating Stories

  • Once in a town, there were five friends. Each tried a different new gadget, but only one was brave enough to go first. As time passed, the others gradually joined in, illustrating how perception and adoption spread through their social circle.

🧠 Other Memory Gems

  • Remember the order: I-E-E-L-L for Innovators, Early adopters, Early majority, Late majority, and Laggards.

🎯 Super Acronyms

FAST for adoption factors

  • Familiarity
  • Acceptance
  • Social influence
  • Timing.

Flash Cards

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Glossary of Terms

Review the Definitions for terms.

  • Term: Innovators

    Definition:

    Individuals who are the first to adopt an innovation, often willing to take risks.

  • Term: Early Adopters

    Definition:

    Individuals who adopt new ideas early but after some analysis; often influential.

  • Term: Early Majority

    Definition:

    Individuals who adopt new ideas just before the average member of a society.

  • Term: Late Majority

    Definition:

    Individuals who adopt innovations after the average member of society, typically more skeptical.

  • Term: Laggards

    Definition:

    Individuals who are last to adopt an innovation, often resistant to change.

  • Term: Micro Networks

    Definition:

    Small, personal networks impacting individual perceptions directly.

  • Term: Macro Networks

    Definition:

    Larger societal networks influencing broader trends in adoption.

  • Term: Threshold

    Definition:

    The level of exposure required for an individual to adopt a new innovation.

  • Term: Social Influence

    Definition:

    The effects that others have on an individual's decisions and perceptions.

  • Term: Social Norms

    Definition:

    Accepted behaviors of a group that can pressure individuals to conform.