Essays about: "Validity"

Showing result 21 - 25 of 1278 essays containing the word Validity.

  1. 21. Failure Probability and Lifetime Estimation for Industrial Robots : A Logistic Regression and Lifetime Analysis Approach

    University essay from Umeå universitet/Institutionen för matematik och matematisk statistik

    Author : Erik Fahlbeck Carlsson; Martin Herbert; [2023]
    Keywords : Lifetime Analysis; Logistic regression; Prediction; Lifetime estimation; Industrial robots; Livslängdsanalys; Logistisk regression; Prediktion; Livslängdsestimering; Industriella robotar;

    Abstract : The ability to handle and process data for information extraction is getting more and more important. Using extracted data from the business to improve productivity is seen as an important part in developing the business processes. In this thesis, industrial robots and their survival times are analyzed. READ MORE

  3. 22. Exploring the Future of Movie Recommendations : Increasing User Satisfaction using Generative Artificial Intelligence Conversational Agents

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Signe Bennmarker; [2023]
    Keywords : User centered design; Recommender systems; Natural language processing; Conversational agent; User satisfaction;

    Abstract : This thesis explores potential strategies to enhance user control and satisfaction within the movie selection process, with a particular focus on the utilization of conversational generative artificial intelligence, such as ChatGPT, for personalized movie recommendations. The study adopts a qualitative user-centered design thinking approach, aiming to compre-hensively understand user needs, goals, and behavior. READ MORE

  4. 23. Gamification of Work Tasks: Effects of Mixed and Individual Game Design Elements on Motivation and Performance

    University essay from Lunds universitet/Institutionen för psykologi

    Author : Marcel Borgsen; [2023]
    Keywords : Gamification; Game Design Elements; Motivation; Self-Determination; Performance; Social Sciences;

    Abstract : Gamification uses elements of game-designing on mundane tasks to enhance motivation and performance. This study aimed to investigate the effects of gamification on performance, intrinsic motivation and amotivation while doing work tasks. READ MORE

  5. 24. Dynamic axel load estimation for an electrified vehicle : Normalkraftestimering på drivaxeln

    University essay from Linköpings universitet/Institutionen för systemteknik

    Author : Majd Barakat; [2023]
    Keywords : Vehicle dynamics; Suspension systems; Vehicle design; Bounce-Pitch model; Car quarter model; Normal force; Normal force estimation;

    Abstract : The brake system is critical for ensuring safe driving and has been the focus of development for many years. Pneumatic braking technology is commonly used in heavy vehicles,but it results in energy wastage and high service costs. Some countries mandate auxiliarybraking systems to assist in stopping the vehicle in addition to service brakes. READ MORE

  6. 25. Flame retardant treated wood : An investigation into phytic acid and its ability to act as a flame retardant agent

    University essay from Luleå tekniska universitet/Byggkonstruktion och brand

    Author : Mattias Ström; Herman Paulusson; [2023]
    Keywords : Flame-retardant; Phytic acid; Wood;

    Abstract : Flame-retardant coatings have been serving their purpose since the romans ruled Europe. These products have been developed through the years, by mixing and synthetizing solutions, which have resulted in effective, although questionable, products due to their impact on the environment and our health. READ MORE