Essays about: "IRM"

Found 5 essays containing the word IRM.

  1. 1. The Impact of Parental Education on the Early Detection of Autism Spectrum Disorder in Children.

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Farahim Suleymanli; [2023]
    Keywords : ASD; DML; PLR; IRM; early detection; parental education; causal inference; Business and Economics;

    Abstract : Utilizing the Double Machine Learning (DML) framework with both Partially Linear Regression (PLR) and Interactive Regression Models (IRM), this study examined the crucial role of parental education in the early detection of Autism Spectrum Disorder (ASD). Analysis was conducted on comprehensive data from the National Survey of Children's Health spanning the years 2017 to 2021. READ MORE

  3. 2. Paleomagnetic and Thermomagnetic Studies on Rock Samples from COSC - 1 Drilling Project

    University essay from Uppsala universitet/Geofysik

    Author : Wanyi Li; [2022]
    Keywords : Scandinavian Caledonides; remanent magnetization; AF demagnetization; temperature dependent magnetic susceptibility; Skandinaviska Kaledoniderna; remanent magnetism; växelfältsavmagnetisering; temperaturberoende av magnetisk susceptibilitet;

    Abstract : The COSC-1 borehole located in the Lower Seve nappe of the Central Scandinavian Caledonides is intended to study the tectonic evolution of the Paleozoic orogen. The drilling project reached a depth of 2495.8m and obtained samples from different lithologal units of mica schist, amphibolite, gneiss, and mylonitic gneisses. READ MORE

  4. 3. Rock Magnetic Studies of Magnetite and Quartzite: Results at Ambient Conditions and From Diamond Anvil Pressure Experiments (~2 GPa)

    University essay from Uppsala universitet/Geofysik

    Author : Dimitra Daniil; [2021]
    Keywords : magnetic susceptibility; remanent magnetization; mDAC; AF demagnetization; NRM; IRM; ARM; magnetisk susceptibilitet; magnetisk remanens; mDAC; AF demagnetisering; NRM; IRM; ARM;

    Abstract : Numerous techniques are used to study the magnetic history and properties of rocks, which provides important data on the Earth’s interior. In this study we conducted a series of experiments on two different sample sets, comprising pure magnetite (Set1) and a mixture of magnetite-hemoilmenite-bearing quartzite (Set2), in order to gather information about their magnetic susceptibility and remanent magnetization. READ MORE

  5. 4. Innovative Revenue Models and their influence on the components of the Business Model: A multiple case study on global manufacturing firms

    University essay from Göteborgs universitet/Graduate School

    Author : William Bratt; Viktor Dynefors; [2018-07-31]
    Keywords : Innovative Revenue Models; Usage-based; Performance-based; Value-based; Business Model Canvas;

    Abstract : Background: Manufacturing firms have developed innovative revenue models (IRMs) that are connected to their product-service offering, as a new way to differentiate. These new revenue models are dependent on usage, performance, or value delivered to the customer. READ MORE

  6. 5. An environmental magnetic study of a marine sediment core from Disko Bugt, West Greenland : implications for ocean current variability

    University essay from Lunds universitet/Geologiska institutionen

    Author : Jonas Persson; [2008]
    Keywords : Disko Bugt; mineral magnetism; environmental magnetism; magnetic susceptibility; ARM; SIRM; IRM; HIRM; miljömagnetism; magnetisk mottaglighet; Earth and Environmental Sciences;

    Abstract : An 11 m long marine sediment core was collected during a June-July 2007 scientific cruise with the German research vessel R/V Maria Sibylla Merian to the area of Disko Bugt, western Greenland. The core, designated 343340-6-1, was examined using environmental magnetic methods and X-ray fluorescence. READ MORE