Dynamics of Influence Parameters - 5.2 | 21. Different Levels of Diffusion | Disaster Preparedness &Planning - Vol 3
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Categories of Adopters

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Teacher
Teacher

Today, we are going to explore the different categories of adopters in the diffusion of innovations. These include innovators, early adopters, early majority, late majority, and laggards. Can anyone tell me what these terms mean?

Student 1
Student 1

Innovators are the first ones to try new things, right?

Teacher
Teacher

Exactly! Innovators take the initial risks associated with new products. They are often driven by a desire to experiment. Now, what about early adopters?

Student 2
Student 2

They are like the next group who try things after innovators, but they are a bit more cautious.

Teacher
Teacher

That's correct! Early adopters are crucial because they influence others around them. Remember the acronym 'EAE' for Early Adopter Effects? Let's keep moving through the categories.

Student 3
Student 3

What are laggards?

Teacher
Teacher

Great question! Laggards are the last to adopt. They tend to stick to traditional ways until they feel absolutely compelled to change.

Teacher
Teacher

In summary, understanding the categories of adopters helps us grasp how innovations spread through different networks.

Micro and Macro Level Networks

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Teacher
Teacher

Let's discuss micro and macro level networks. Who can explain what a micro-level network is?

Student 1
Student 1

Micro-level networks are personal connections, like friends and family.

Teacher
Teacher

Exactly! They are often more direct and personal. How do macro-level networks differ?

Student 2
Student 2

Macro-level involves larger groups and communities, right?

Teacher
Teacher

That's right! Macro networks involve indirect connections, affecting larger populations. We can think of this as a 'broad reach' versus 'personal touch.'

Student 3
Student 3

So, if a new technology is popular in a city, more people outside will learn about it eventually?

Teacher
Teacher

Absolutely! The spread of information typically follows macro networks. Understanding these levels can enhance our ability to predict how rapidly innovations will diffuse in different contexts.

Innovators vs. Conservatives

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Teacher
Teacher

Now, let's look at the differences between innovators and conservatives in our adoption discussion. What defines an innovator?

Student 1
Student 1

They are risk-takers who embrace change!

Teacher
Teacher

Exactly! Innovators are essential for pushing boundaries. How about conservatives?

Student 4
Student 4

Conservatives prefer to stick with what they know and are slower to adopt new things.

Teacher
Teacher

Right! They will often wait to see how innovations fare before adopting. Remember 'RISE' for Risk-Innovator Speed vs. Embers - which illustrates the spectrum of adoption. How can we relate this to the previous concepts we've discussed?

Student 2
Student 2

Innovators influence the early majority, but conservatives may influence the late majority once innovations are established.

Teacher
Teacher

Perfectly put! This illustrates the dynamic interplay between different groups in the adoption process.

Thresholds of Adoption

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Teacher
Teacher

Today, we’ll illustrate the thresholds of adoption. Can anyone define what thresholds in this context mean?

Student 3
Student 3

I think it’s about how many people have to adopt something before others feel like they can!

Teacher
Teacher

Exactly! Adoption thresholds can vary widely among individuals. For instance, if one’s network has 60% of friends using a new tech, it likely lowers their threshold to try that tech, correct?

Student 1
Student 1

So the more people around you that adopt it, the less hesitation you might have?

Teacher
Teacher

Yes! This shows how social influence operates. Keeping ‘NUMB’ in mind – Network Usage Motivates Behavior – can help us recall this concept.

Student 4
Student 4

That's interesting. So if I'm the only one who hasn’t adopted a new tech, I might feel quite pressured!

Teacher
Teacher

Absolutely! In summary, the thresholds greatly impact the diffusion of innovations.

Introduction & Overview

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Quick Overview

This section explores the dynamics of influence parameters in the diffusion of innovations, categorizing adopters based on their timing and influence.

Standard

The section discusses the classification of innovation adopters, including innovators, early adopters, early majority, late majority, and laggards. It highlights how micro and macro level networks influence adoption, emphasizing the personal and community dynamics that affect how new ideas spread.

Detailed

In this section, we delve into the intricate dynamics that govern the parameters of influence in adopting new innovations. The text illustrates the categorization of adopters into groups such as innovators, early adopters, early majority, late majority, and laggards based on a bell-shaped curve. It contrasts personal micro-level networks with broader macro-level networks affecting how ideas and innovations are diffused across communities. By examining scenarios involving different individuals within a social network, we see how exposure and timing affect one's likelihood to adopt innovations, shedding light on the thresholds that define user adoption. The insights from a case study in Bangladesh further enhance understanding of this phenomenon by demonstrating the practical implications of these dynamics.

Audio Book

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Adoption Categories

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Here, we are talking about I found this really awesome tool because they will just tried it but then you know at this stage I wish I do try it using this earlier, it is great so you know, they sometimes repent, better we have not tried it before it has been a successful you know, so like that these laggards, this is how there is also we talked about the micro level network which has to do with the personal and direct diffusions.
And the second one is with a macro level networks which has an indirect networks, how from what we are using in Delhi and how it spreads to different cities or different communities across and this is where the macro level networks, it goes along with a very different indirect networks as well.

Detailed Explanation

This section introduces the concept of different adoption categories in the diffusion of innovations. It mentions 'laggards' as individuals who are often hesitant to adopt new technologies or ideas until they see others successfully using them. The discussion highlights two levels of network influence: micro-level, which refers to personal and direct interactions among individuals, and macro-level, which encompasses broader, indirect networks influencing communities such as how a new technology in Delhi can spread to other cities. Understanding these two levels helps in analyzing how information and innovations are disseminated.

Examples & Analogies

Imagine a new smartphone that is launched in a city. Some individuals (laggards) hesitate to buy it because they want to see how their friends or family members like it first, whereas others might jump on it right away. The local tech enthusiasts might discuss it over coffee (micro-level), while news articles, ads, and social media posts spread the word to other cities (macro-level), influencing even more people eventually.

Innovation Spectrum

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So, similarly when you are looking at a larger picture that is again the macro level networks whether it has been implemented in Delhi, whether implemented in Roorkee you know so this is how we looked at it. Now, if we take the perception of the most innovative and the conservative, if you see an example now, here a person A who have a group of 5 friends and he is the one who have actually taken the risk of starting it. And then, whereas in the person D, he is still in a conservative but his; all his surroundings still relying on his own ways of thinking though his network have started erupting, he takes time to think about it, so that is where we talk about who is more innovative, the one who immediately you know takes that risk to test it and the person B and person C again they comes in you know here again, in this case, it is also looked at how other people have already adopted and either this person have influenced others, so that gradually changes.

Detailed Explanation

This chunk focuses on the spectrum of innovation within community networks, contrasting innovative individuals who embrace change and take risks against more conservative individuals who prefer to stick to familiar approaches. It highlights that even within a group of friends, the adoption of new ideas varies; some might quickly adopt new trends while others need more time to adapt. This dynamic showcases how social networks can influence individual decision-making regarding new technologies.

Examples & Analogies

Think of a group of friends deciding whether to try a new restaurant. Friend A is adventurous and decides to go immediately, while Friend D is cautious and waits to hear feedback. Friends B and C might decide based on what they hear from A or D. This reflects how personal networks influence decisions; A's enthusiasm might encourage B and C, while D's hesitation keeps him from jumping in until he feels more comfortable.

Influence Over Time

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There is also the second argument of it is how in time, how the exposure and the threshold you know how it varies, in time 1, like you have that there are 2 reference points which we are referring in this small example, one is A and one is B. And A has again the 5 friends and B has 5 friends and they have their own networks and this we can see by this diagram, we can see it is a kind of a community network. And this A has an exposure of 60% around him who are using these tanks and B has none so, we call at time phase 2, so by looking at his case now, A has adopted that and B still has not but when you look at the time 5, now A have adopted and it also which has spread it to the largest community but now B has adopted.

Detailed Explanation

This section discusses how the factor of time impacts the adoption of innovations. It uses the example of two individuals, A and B, who start with different social circles. At first, A is exposed to 60% of peers already using a new tool, leading him to adopt it quickly, while B is isolated and does not adopt it. However, over time, B eventually adopts the innovation as A's influence spreads to the larger community. This illustrates how exposure and timing can play critical roles in the adoption process.

Examples & Analogies

Consider the rollout of electric vehicles (EVs). At first, driver A is surrounded by friends who have already made the switch, encouraging him to get an EV. Meanwhile, driver B hasn't noticed many EVs among his social circle and sticks to gas-powered cars. Over time, as more people in the community start switching to EVs and share their experiences, driver B eventually decides to make the leap as well. This story highlights the importance of time and social exposure in adopting new technologies.

Thresholds of Adoption

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So, what are the adopter categories, this is a bell shaped curve which shows the individual innovativeness and percentages in each category, there has 4, 5 aspects as we discussed the laggards at the end the innovators on the front and then you have the early adopters, early majority and the late majority so, this is a kind of bell shaped curve.

Detailed Explanation

This segment explains the categorization of individuals based on their adoption behavior, which is often visualized as a bell curve. This curve illustrates how different groups, such as innovators, early adopters, early majority, late majority, and laggards, relate to the speed and timing of their adoption of new innovations. The innovators are the first to adopt, while laggards, who adopt much later, are at the end of the spectrum. Understanding these categories can help us analyze how innovations spread through societies.

Examples & Analogies

Visualize a new fitness trend, like yoga. The first few people to practice yoga in a community are the innovators. They share their experiences and gradually influence early adopters who try it next. As more people embrace yoga, the early majority gets involved, followed by the late majority who join in once a community buzz is generated. The last to adopt may be seen as laggards—those who only try yoga once they see others consistently benefiting from it.

Network Thresholds

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And similarly, and who are these early adopters; these at a macro level or regional level these are the individuals whose time of adoption was greater than one standard deviation earlier than the average time of adoption. so these are referred as early adopters and early and late majority adopters which is the central phase, or the individuals whose time of adoption was bounded by one standard deviation earlier and later than the average.

Detailed Explanation

In this chunk, the distinction between categories of adopters is explored further. Early adopters are those who adopt innovations significantly earlier than the average person, while early and late majority adopters fall within one standard deviation of the average. This classification helps researchers understand how quickly different segments of society embrace new ideas and products.

Examples & Analogies

Consider a new digital payment app launched in your city. Those who download and start using the app within the first week are the early adopters, while those who join in over the next few months fall into the early majority. The laggards, however, may only start using the app a year later when they see most people in their community using it comfortably.

Definitions & Key Concepts

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

Key Concepts

  • Innovators: Those who quickly adopt new ideas.

  • Early Adopters: They influence wider adoption after innovators.

  • Laggards: They adopt last and typically resist change.

  • Micro-level Networks: Direct personal connections that influence adoption.

  • Macro-level Networks: Wider community connections that indirectly influence adoption.

  • Adoption Threshold: The level of peer adoption needed before an individual feels comfortable adopting.

Examples & Real-Life Applications

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Examples

  • A tech wizard in a workplace is an innovator who brings new software. Their peers see positive results and adopt it, becoming early adopters.

  • In a community, a new farming technique is introduced. Early adopters see success, leading late majority farmers to eventually adapt, while laggards refuse until it becomes the norm.

Memory Aids

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🎵 Rhymes Time

  • In a world of tech so bright, innovators first, a leading light. Early adopters see the gains, while laggards hesitate and remain in chains.

📖 Fascinating Stories

  • Once in a village, a brave inventor introduced a new farming technique. The first to try it were the innovators, who reaped a bountiful harvest. Seeing their success, the early adopters quickly followed, but laggards remained skeptical until the field was full of new crops and peer pressure pushed them to adapt.

🧠 Other Memory Gems

  • Remember the order of adopters: I, E, EM, LM, L. That's Innovators, Early Adopters, Early Majority, Late Majority, and Laggards. 'I Eat Every Meal Late' helps memorize it!

🎯 Super Acronyms

The acronym 'PEERS' helps recall key aspects of influence

  • P: = Personal Network
  • E: = Early Adopters
  • E: = Exposure
  • R: = Risk Takers
  • S: = Social Proof.

Flash Cards

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Glossary of Terms

Review the Definitions for terms.

  • Term: Innovators

    Definition:

    Individuals who are the first to adopt new technologies or ideas, often willing to take risks.

  • Term: Early Adopters

    Definition:

    Individuals who adopt new technologies after innovators, serving as trendsetters.

  • Term: Laggards

    Definition:

    Individuals who are last to adopt new innovations, often due to resistance to change.

  • Term: Macrolevel networks

    Definition:

    Broad social networks spanning larger communities that facilitate indirect innovation diffusion.

  • Term: Microlevel networks

    Definition:

    Personal networks involving immediate friends and family, influencing direct adoption.

  • Term: Adoption Threshold

    Definition:

    The point at which an individual feels compelled to adopt a new innovation based on peer influence.