Characteristics of User Interface

User interface development process is the development of mobile applications or web applications, websites and software development.
This process plays a key role in the SDLC (Software Development LifeCycle).
The main goal of user interface design is to make the user’s interaction as simple and efficient as possible, in terms of achieving the user goals.
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user interface development process
The above diagram shows the development process of user interface. It includes four phases:

  1. Analysis

  2. Design

  3. Implementation

  4. Testing

  5. Analysis
    User interface analysis focuses on user, task, content and work environment interacted with the system.
    Analysis defines the human and computer oriented tasks required to achieve the system functions.

  6. Design

Interface design defines a set of interface objects, actions and screen representations that enable a user to perform all defined tasks in a manner which meets every usability objective defined for the system.

Design phase includes following terms:

I. Functional requirements determines the initial requirements and goals for the application.

II. User analysis identifies the user scenarios and understand the needs and expectations of users for each scenario.

III. Conceptual design models the underlying business that the application must support.

IV. Logical design processes the design and information flow of the application.

V. Physical design decides how the logical design will be implemented on specific physical platforms.Get more industrial skills from UI Training

  1. Implementation
    Interface implementation focuses on the ability of the user interface to implement every user task correctly to achieve all general user requirements.
    Implementation prototype focuses on the interface and cannot include distracting visual design elements.
    Implementation constructs the application and prepare for design change requests.
  2. Testing

Testing determines the effectiveness of an UI application that must be tested and exposes how easy or difficult the UI is to use for the broadest possible audience.

Testing focuses on two types of testings:

  1. Usability testing

  2. Accessibility testing

  3. Usability testing evaluates a product by studying how real users actually use the system. It provides significant payback only when it is well integrated into the entire project lifecycle.

  4. Accessibility testing accesses the test application with accessible technologies and automated test tools.
    User Interface Models

  • User interface models are used to analyzed and designed the user interface.
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  • Following figure shows the different models of user interface:
  • user interface models
  1. Domain Model
    Domain model is implemented as an object model within a layer which describes aspects of knowledge or activity.
    This model is a representation of meaningful real-world concepts to the domain that need to be modeled in software.
    It is used to solve problems related to domain.
  2. User Model
    User model represents the different features of end users and the roles they are playing within the organization.
  3. Task Model
    Task model describes the tasks of an end user which performs and dictates what type of interaction capabilities must be designed.
    This model is the logical description of the activities and used for designing, analyzing and evaluating interactive software applications.
  4. Platform Model
    Platform model is used to model the physical devices intended to host the application and defines how they interact with each other.
  5. Implementation Model
    Implementation is a representation of how a system actually works and reflected in every interface element.
    This model is created by the software implementers who work on look and feel of the interface combined with all supporting information which describes the system syntax.
  6. Application Model
    Application model performs a group of coordinated functions, tasks or activities for the benefit of the user.
    It refers to all applications involved with running the computer.
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Characteristics of User Interface
Sival Alethea

Sival Alethea

1624320000

Tkinter Course - Create Graphic User Interfaces in Python Tutorial. DO NOT MISS!!!

Learn Tkinter in this full course for beginners. Tkinter is the fastest and easiest way to create the Graphic User Interfaces (GUI applications) with Python. Tkinter comes with Python already, so there’s nothing to install!
⭐️Course Contents ⭐️
⌨️ (0:00:00) Intro to Tkinter
⌨️ (0:10:32) Positioning With Tkinter’s Grid System
⌨️ (0:19:29) Creating Buttons
⌨️ (0:29:30) Creating Input Fields
⌨️ (0:38:51) Build A Simple Calculator App
⌨️ (1:18:19) Using Icons, Images, and Exit Buttons
⌨️ (1:27:42) Build an Image Viewer App
⌨️ (1:49:37) Adding A Status Bar
⌨️ (1:59:45) Adding Frames To Your Program
⌨️ (2:07:49) Radio Buttons
⌨️ (2:24:36) Message Boxes
⌨️ (2:35:31) Create New Windows in tKinter
⌨️ (2:44:30) Open Files Dialog Box
⌨️ (2:56:09) Sliders
⌨️ (3:08:25) Checkboxes
⌨️ (3:17:29) Dropdown Menus
⌨️ (3:23:50) Using Databases
⌨️ (3:32:28) Building Out The GUI for our Database App
⌨️ (3:59:48) Delete A Record From Our Database
⌨️ (4:15:18) Update A Record With SQLite
⌨️ (4:42:57) Build a Weather App
⌨️ (5:04:32) Change Colors In our Weather App
⌨️ (5:16:36) Add Zipcode Lookup Form
⌨️ (5:26:22) Matplotlib Charts
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The origin of the article: https://www.youtube.com/watch?v=YXPyB4XeYLA&list=PLWKjhJtqVAbnqBxcdjVGgT3uVR10bzTEB&index=3
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How To Create User-Generated Content? [A Simple Guide To Grow Your Brand]

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In this digital world, online businesses aspire to catch the attention of users in a modern and smarter way. To achieve it, they need to traverse through new approaches. Here comes to spotlight is the user-generated content or UGC.

What is user-generated content?
“ It is the content by users for users.”

Generally, the UGC is the unbiased content created and published by the brand users, social media followers, fans, and influencers that highlight their experiences with the products or services. User-generated content has superseded other marketing trends and fallen into the advertising feeds of brands. Today, more than 86 percent of companies use user-generated content as part of their marketing strategy.

In this article, we have explained the ten best ideas to create wonderful user-generated content for your brand. Let’s start without any further ado.

  1. Content From Social Media Platforms
    In the year 2020, there are 3.81 million people actively using social media around the globe. That is the reason social media content matters. Whenever users look at the content on social media that is posted by an individual, then they may be influenced by their content. Perhaps, it can be used to gain more customers or followers on your social media platforms.

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Generally, social media platforms help the brand to generate content for your users. Any user content that promotes your brand on the social media platform is the user-generated content for your business. When users create and share content on social media, they get 28% higher engagement than a standard company post.

Furthermore, you can embed your social media feed on your website also. you can use the Social Stream Designer WordPress plugin that will integrate various social media feeds from different social media platforms like Facebook, Twitter, Instagram, and many more. With this plugin, you can create a responsive wall on your WordPress website or blog in a few minutes. In addition to this, the plugin also provides more than 40 customization options to make your social stream feeds more attractive.

  1. Consumer Survey
    The customer survey provides powerful insights you need to make a better decision for your business. Moreover, it is great user-generated content that is useful for identifying unhappy consumers and those who like your product or service.

In general, surveys can be used to figure out attitudes, reactions, to evaluate customer satisfaction, estimate their opinions about different problems. Another benefit of customer surveys is that collecting outcomes can be quick. Within a few minutes, you can design and load a customer feedback survey and send it to your customers for their response. From the customer survey data, you can find your strengths, weaknesses, and get the right way to improve them to gain more customers.

  1. Run Contests
    A contest is a wonderful way to increase awareness about a product or service. Contest not just helps you to enhance the volume of user-generated content submissions, but they also help increase their quality. However, when you create a contest, it is important to keep things as simple as possible.

Additionally, it is the best way to convert your brand leads to valuable customers. The key to running a successful contest is to make sure that the reward is fair enough to motivate your participation. If the product is relevant to your participant, then chances are they were looking for it in the first place, and giving it to them for free just made you move forward ahead of your competitors. They will most likely purchase more if your product or service satisfies them.

Furthermore, running contests also improve the customer-brand relationship and allows more people to participate in it. It will drive a real result for your online business. If your WordPress website has Google Analytics, then track contest page visits, referral traffic, other website traffic, and many more.

  1. Review And Testimonials
    Customer reviews are a popular user-generated content strategy. One research found that around 68% of customers must see at least four reviews before trusting a brand. And, approximately 40 percent of consumers will stop using a business after they read negative reviews.

The business reviews help your consumers to make a buying decision without any hurdle. While you may decide to remove all the negative reviews about your business, those are still valuable user-generated content that provides honest opinions from real users. Customer feedback can help you with what needs to be improved with your products or services. This thing is not only beneficial to the next customer but your business as a whole.

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Reviews are powerful as the platform they are built upon. That is the reason it is important to gather reviews from third-party review websites like Google review, Facebook review, and many more, or direct reviews on a website. It is the most vital form of feedback that can help brands grow globally and motivate audience interactions.

However, you can also invite your customers to share their unique or successful testimonials. It is a great way to display your products while inspiring others to purchase from your website.

  1. Video Content
    A great video is a video that is enjoyed by visitors. These different types of videos, such as 360-degree product videos, product demo videos, animated videos, and corporate videos. The Facebook study has demonstrated that users spend 3x more time watching live videos than normal videos. With the live video, you can get more user-created content.

Moreover, Instagram videos create around 3x more comments rather than Instagram photo posts. Instagram videos generally include short videos posted by real customers on Instagram with the tag of a particular brand. Brands can repost the stories as user-generated content to engage more audiences and create valid promotions on social media.

Similarly, imagine you are browsing a YouTube channel, and you look at a brand being supported by some authentic customers through a small video. So, it will catch your attention. With the videos, they can tell you about the branded products, especially the unboxing videos displaying all the inside products and how well it works for them. That type of video is enough to create a sense of desire in the consumers.

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Franz  Becker

Franz Becker

1620024120

User Interfaces und User Experience für Entwickler

Am 7. Mai 2021 bin ich ab 20:30 auf dem Twitch-Kanal von Gregor Biswanger mit einem Workshop zu UI/UX-Grundlagen zu Gast.

Zielgruppe sind Entwickler und andere Interessierte, die entweder

  • in einem Team ohne ein Budget für externe UI-Designer arbeiten, oder
  • mit einem besseren Verständnis in die Zusammenarbeit mit Externen gehen möchten.

#für entwickler #user interfaces #user experience

A Comprehensive Guide to UI

UI (USER INTERFACE)

UI or User Interface is the interface that is the access point where users interact with computers. It is also a way through which users can interact with a website or an application. UI design typically refers to graphical user interfaces but also includes others, such as voice-controlled ones, a keyboard, a mouse, and the appearance of a desktop.

UI design considers the look, feel, and interactivity of the product. Users judge the design on the basis of usability and likeability very swiftly, so a designer will focus on making each visual element look pleasurable and meaningful. The designer has to consider the color scheme, font imagery, spacing, responsiveness. Also, understanding the user’s context and mindset is crucial while making design decisions.

Types of user interfaces

The various types of user interfaces include:

  • graphical user interface (GUI
  • command line interface (CLI)
  • menu-driven user interface
  • touch user interface
  • voice user interface (VUI)
  • form-based user interface
  • natural language user interface

UI vs UX

Often confused a lot and understood one and the same thing terms UI and UX are related but not the same.

UX or User Experience describes the overall experience of the product and the UI only considers the appearance of the product. A UX designer’s work is to make the product usable and useful. UX means focusing on the whole user journey and the steps a user will take to attain a goal. UX designers will make wireframes without making any detailed design decisions for each wireframe. Once the wireframes are final they are handed over to UI designers to start adding emotions to it through design and animations.

UI is a part of UX which helps in making the user experience more pleasurable and user-centric. UI designer’s job is to make the product visually appealing and desirable. Where a UX designer will try to make a critical judgment on what feature to add and how to user will interact, a UI designer will make critical design decisions regarding those features. Like what should be the font, color scheme, and animations for the features and pages decided by the UX team.

Let’s take a scenario to see how UI designers and UX designers influence the same feature differently.

  • A UX designer will decide whether a page will have a top navigation bar, side navigation bar, or bottom. What links should be added to the bar and whether there will be a search bar in it or not.

  • A UI designer will decide what will be the color scheme of the navigation bar, whether to use icons or text in link buttons, what should be the font style, what animation to use when the user toggles navigation bar or switch between pages.

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Hana Juali

Hana Juali

1589860180

User Interfaces for Data Science

Many models are let down by a poorly implemented user interface. The understanding the interface requirement is asking the user the right questions.

#data-science #user-interface #discovery #user-experience