Essays about: "experimental research questions"

Showing result 1 - 5 of 112 essays containing the words experimental research questions.

1. 1. Decay Chains of Fast Alpha Emitters in the Actinide Region

   University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

   Author : Tanvir Sayed; [2024]
   Keywords : alpha decay; alpha emissions; fine structure; decay chain; decay scheme; alpha spectrometry; actinide; nucleus; nuclear structure; nuclear states; energy levels; uranium isotopes; U310 experiment; parasitic runs; decay station; TASISpec ; moving window deconvolution; digitisers; alpha-gamma coincidence; 221-Th decay; fine structure of alpha decay to 217-Ra; GSI; Gamow s theory; Geiger-Nuttall; chain search; short half-lives; Physics and Astronomy;

   Abstract : With the advent of increasingly advanced spectroscopic instruments after the turn of the century, it has become accessible to unravel the structure of instantly ‘vanishing’ nuclei, with lifetimes as short as 1 μs, and responsible for pile-up events in analog electronics. Experimental data has been recorded by the Nuclear Structure Group at Lund University for 48Ca/50Ti + nat. READ MORE

3. 2. Exploring the Efficacy of ChatGPT in Generating Requirements: An Experimental Study

   University essay from Göteborgs universitet/Institutionen för data- och informationsteknik

   Author : Leila Bencheikh; Niklas Höglund; [2023-08-03]
   Keywords : ChatGPT; AI-detector accuracy; requirements; experimental study;

   Abstract : This thesis explores the efficacy of ChatGPT in generating software requirements and compares its performance to human participants through an experimental study. The study addresses three main research questions (RQs), examining how ChatGPT-generated requirements align with human-written requirements, the variation in quality between different versions of ChatGPT using two additional sub-questions that look at improvement in quality from feedback and consistency of quality when the same prompt is queried multiple times, and the capacity of the Content at Scale AI detector in identifying AI-generated requirements. READ MORE

4. 3. OPTIMISATION AND UNDERSTANDING OF TECHNOLOGICAL ARTEFACTS An Experimental Study Investigating the Role of Causal Cognition and Social Learning in Micro-society Paradigms

   University essay from Institutionen för tillämpad informationsteknologi

   Author : Albin Högberg; Eva Iliefski-Janols; [2023-02-01]
   Keywords : Cumulative Technological Culture; Cognitive Niche Hypothesis; Cultural Niche Hypothesis; Social Learning; Causal Cognition; Micro-society Paradigms;

   Abstract : Cumulative technological culture - how humans can build upon and improve the technology and tools of earlier generations - has been regarded as a main contributing factor for Homo sapiens' success as a species. In this study we investigate the role of causal cognition and social learning in the optimisation of technological artefacts. READ MORE

5. 4. Formulation and characterisation of novel edible-packaging for fruits and vegetables

   University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

   Author : Lola Sutton; Katerina Papa; [2023]
   Keywords : algae; edible packaging; carrageenan; cucumber; REL; oxidative stress; antioxidants; food engineering; Technology and Engineering;

   Abstract : This master's thesis investigated the potential of algae raw materials, specifically k-carrageenan and to a lesser extent alginate, as film-forming ingredients for the development of a novel edible packaging solutions. The project involved the testing and characterisation of several active ingredients of algal and plant origins both as extracts and as ingredients in films. READ MORE

6. 5. Saturated Facts - An analysis of the Corporate Political Activity of the Italian meat sector

   University essay from Lunds universitet/Internationella miljöinstitutet

   Author : Luca Franchini; [2023]
   Keywords : corporate political activity; meat sector; information and communication strategies; lobbying; shape public opinion.; Earth and Environmental Sciences;

   Abstract : The meat sector is a known contributor to pressing environmental and public health problems such as climate change and antimicrobial resistance. Despite this, efforts to encourage changes in meat consumption face multiple barriers. READ MORE