Categories
Data-Driven Personas Persona Creation Persona Development Personas

No Persona is Average: The Problem with Mean-Centered Personas

The problem with mean-centered personas (i.e., those that describe average, typical users) is the general problem with the mean: if half of your users are right-handed and half are left-handed, should your persona be middle-handed?

Categories
HCI and personas HCI and personas analytics HCI audience understanding Persona Creation Persona Design Persona Development

How to Create Personas: Steps Using the Qualitative, Quantitative, or Mixed Method Approach

Personas have broad applicability for digital innovation, giving their applicability for human centered user, customer, and audience understanding in activities such as product development, design, testing, content creation, and marketing.

It is important that a persona is fictional (not an actual individual) yet realistic (based on real data from actual users).

The persona technique has inherent advantages relative to other user analytics techniques, in that persona provides a human face to “cold” numbers, among others. Personas can also be used in conjunction with these other techniques.

Strengths and Weaknesses of Persona Creation Methods: Guidelines for Novice and Experienced Users
Strengths and Weaknesses of Persona Creation Methods: Guidelines for Novice and Experienced Users
Categories
Persona Creation Persona Design Persona Development Persona Research Personas

Factors of selecting optimal number of personas

Our team has been working on the question of how many personas to create for a while now. It’s an elusive questions that keeps us searching for a final answer that may not be out there.

Regardless, we have been able to identify some factors relevant to this question. In this post, I’ll briefly go through these factors.

Categories
Data-Driven Personas Persona Creation Persona Research Personas

Three Data Types for Personas

The Basics of Data-Driven Personas

Data-driven personas can be generated from almost any data. Essentially, the generation consists of two steps: (1) pattern seeking, and (2) enrichment.

Categories
HCI and data-driven personas Persona Creation Persona Design Persona Development Personas

Elements of a Persona Profile

Persona and Persona Profile

A persona is a humanized representation of a user segment, audience segment, or customer segment.

The persona is presented in a persona profile. A persona profile is the actual representation of the persona. So, a persona is a conceptualize. The person profile is the physical manifestation of that concept.

The persona profile contains various attributes, insights, and information about the persona. Each of these are an element of the persona profile.

Example of a Persona Profile

Here is an example of a data-driven persona profile created by APG, the automated persona generation system.

APG affords the ability to increase or reduce the number of personas in real time!
This is a persona profile generated by APG, which is a full stack persona analytics system.

What elements does a persona profile typically contain?

Categories
Persona Analytics Persona Creation Persona Design Persona Development Persona Research

Data-Driven Persona Book: 3 Appendices for Making Personas Actionable

We are putting the finished touches on our book, Data-Driven Personas by Bernard J. Jansen, Joni O. Salminen, Soon-Gyo Jung, and Kathleen Guan, Hamad Bin Khalifa University (HBKU) and University College London. Morgan & Claypool Publishers.

Data-Driven Personas, part of Synthesis Lectures on Human-Centered Informatics
Data-Driven Personas, part of Synthesis Lectures on Human-Centered Informatics

The book is comprised of 12 chapters (10 content chapters, plus an introduction and conclusion chapter) divided into 6 themed sections.

Plus, we are adding as a bonus, 3 appendices that practitioners (and researchers) will find valuable.

Categories
Automatic Persona Generation Data-Driven Personas Persona Creation Persona Design Persona Development Personas Use of Personas User Personas

How suitable are artificially generated facial pictures in data-driven personas?

In a previous post, we analyzed the demographic Bias in Artificially Generated Facial Pictures that raised a concern that the generated images might not fairly represent all demographic groups.

In this post, we discuss if these artificially generated pictures are good enough for use in personas profiles for real-world systems and applications,  which are highly dependent on images for the personas. One of the key aspects of generating personas using a data-driven approach is to be able to represent the persona profile with a matching picture.