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This study investigates the application of Bayesian methods in Media Mix Modeling (MMM) and compares their performance against more traditional regression models. We develop multiple MMM's to quantify the impact of media and non-media variables on a company's performance, including: (1) a Bayesian regression model incorporating prior knowledge and posterior inference, and (2) simpler regre
This thesis examines whether the Fama & French three-factor model (1993) provides a better explanation of Swedish stock returns than the traditional Capital Asset Pricing Model (CAPM). Using data from firms listed on Nasdaq Stockholm between 2016 and 2024, six portfolios were formed based on firm size and price-to-book ratio. Monthly returns were calculated and regressed against both the marke
The purpose of this essay was to examine how normative perceptions regarding sexuality, behavior, looks and “being a good girl” can differ regarding which context the bearer of these normative perceptions reside in. There is a clear authorial discourse regarding young women and mental problems which could cause problems for these young women. For instance, there could be a risk that young women be
This essay examines the European Parliament resolution of 5 May 2022 on the impact of the war against Ukraine on women. The analysis is based on a descriptive idea analysis, which helps me map out which ideas and political actions that are adopted by the European parliament in the resolution. The essay also investigates the EU:s understanding of female exploitation and vulnerability in the Ukraini
This study investigates strongly nonlinear gravity waves in the compressible atmosphere from the Earth’s surface to the deep atmosphere. These waves are effectively described by Grimshaw’s dissipative modulation equations which provide the basis for finding stationary solutions such as mountain lee waves and testing their stability in an analytic fashion. Assuming energetically consistent boundary
There is a growing maintenance debt of ageing and critical infrastructures in many municipalities in European welfare states. In this article, we use the multidimensional concept of local capacity as a point of departure to analyse how and in what ways Swedish municipalities work with the routine maintenance of infrastructures, including municipal road networks as well as water and sewage systems.
Sixty-nine patients with locally advanced breast cancer were given induction chemotherapy with doxorubicin and cyclophosphamide (day 1) followed by methotrexate and 5-Fu (day 8). Thirty-two of these patients were also given tamoxifen (days 2-6) in an attempt to induce a G1 arrest in cancer cells, and oestrogen (days 7-8) to stimulate proliferation and thus induce a synchronized wave of proliferati
Background: Fluid resuscitation after uncontrolled hemorrhage might promote rebleeding and irreversible shock. Tranexamic acid is a procoagulant drug that limits blood loss after surgery of the hip, knee, and heart. We hypothesized that pretreatment with tranexamic acid reduces the rebleeding in uncontrolled hemorrhage and thereby allows safe administration of crystalloid fluid resuscitation.Metho
Objectives: Fusobacterium necrophorum is a common cause of pharyngotonsillitis. However, no guidelines exist on when to diagnose or treat it. We aimed to investigate associations between clinical criteria and F. necrophorum-positivity in pharyngotonsillitis and assess the predictive potential of a simple scoring system. Methods: Pharyngotonsillitis patients who were tested for F. necrophorum (PCR)
In conventional cell lysate protocols, cell debris is typically discarded to obtain a cleaner lysate. However, this approach has limitations, as it may overlook vital cellular components. By discarding cell debris, researchers may inadvertently exclude crucial elements. Retaining all cellular components offers several advantages for studying molecular biology within various cellular compartments.
In this paper, we explore the seeming stability of aging. More precisely, we offer an empirical account of how aging – images of aging, embodiments of aging, feelings about aging – is enacted in company practice, both in place and across time. Drawing on ethnographic fieldwork conducted at SMCare, a small-to-medium sized company active in the care technology sector, we show how aging achieves its
Grassroots initiatives (GIs) are local, yet globally connected networks of activists that generate novel solutions for sustainability. While GIs are often claimed to play an important role for urban sustainability transitions, little research has examined how such innovations consolidate beyond isolated local initiatives. This article summarizes findings from a case study of the collaborative econ
The increasing use of cross-laminated timber (CLT) in construction has encouraged research on moisture, fire, acoustics, and energy performance. These areas are crucial for CLT buildings’ functionality and durability and are typically addressed together during design. This study reviewed current knowledge, identifies gaps and explores synergies and conflicts among these areas, while briefly addres
The integration of Proton Exchange Membrane electrolyzers into hydrogen generation systems offers significant potential for sustainable energy solutions. Integrating hydrogen production with electricity, heat, and renewable energy sources enhances sustainability. PEM electrolyzers effectively address renewable energy intermittent by converting energy into hydrogen, leveraging their ramp rate and l
Liturgical life in today's Catholic Church in the Western world is dominated by women, alt-hough the priesthood remains reserved for men. Conservative critics speak of a feminization of worship life, which is said to be a consequence of the liturgical reform implemented after the Second Vatican Council in the 1960s. This movement gained traction in academic youth circles, and although women also j
We investigate public managers’ perceptions about the characteristics of global budgets and the association with perceived autonomy, using a qualitative, experiential approach. We compare and contrast differences in managers perceived autonomy associated with the use of global budgets in two large public healthcare organizations, while considering both the characteristics of other control practiceWe investigate public managers' perceptions about the characteristics of global budgets and the association with perceived autonomy, using a qualitative, experiential approach. We compare and contrast differences in managers perceived autonomy associated with the use of global budgets in two large public healthcare organizations, while considering both the characteristics of other control practice
Nationella forskarskolan om åldrande och hälsa Fastställd av SWEAH:s styrelse 230330 Verksamhetsberättelse 2022 Nationella forskarskolan om åldrande och hälsa www.sweah.lu.se http://www.sweah.lu.se/ Nationella forskarskolan om åldrande och hälsa Verksamhetsberättelse 2022 2 Innehållsförteckning sida Sammanfattning 3 Första året med ny finansieringsform 4 Styrelse 5 Forskarskolans ledning och admin
Tentamen SOCA20-SOCA30 HT19.doc Tentamen SOCA20, SOCA30, dk 1, hösten 2019 Skrivningen består av totalt tre (3) frågor. Varje fråga kan ge maximalt tio (10) poäng. Total maxpoäng är 30. För betyget Väl godkänd krävs 22,5 poäng, för betyget Godkänd krävs 15 poäng. Är det totala poängantalet lägre än 15 utgår betyget Underkänd Allmänna råd: – Tänk på att det är litteraturen som utgör grund för dina
https://www.soc.lu.se/sites/soc.lu.se/files/2021-02/Tentamen%20%20SOCA20-SOCA30%20_dk1_HT19_ordinarie.pdf - 2026-06-26
Environmental factors in the development of Type 1 diabetes Hui Peng & William Hagopian Published online: 4 January 2007 # Springer Science + Business Media, LLC 2007 Abstract Environmental factors appear to play an important role in the pathogenesis of childhood-onset type 1 diabetes (T1D). The most important factors are thought to be infectious, dietary, perinatal, and psychosocial. Enterovi- ru
https://www.teddy.lu.se/sites/teddy.lu.se/files/06032016_679_02_peng_remd_2006.pdf - 2026-06-26
AUDIOLOGIUTBILDNINGEN TERMIN 7 A14/MAGISTER TIDSPERIOD: HT-17 UPPDATERAT: 170609 1 v. 35 Tid Lokal Titel Föreläsare Måndag 28/8 10.15-11.00 13.15-14.00 14.15-15.00 15.15-17.00 F1 F4, Kioskgatan 21 F4, Kioskgatan 21 F4, Kioskgatan 21 Terminsintroduktion A14, magister T1 AUDN72 Vetenskapsmetodik I, kursintro Psykometri, introduktion Psykometri I Boel Heister Trygg, Kajsa Johansson Jonas Brännström M
https://www.student.med.lu.se/sites/student.med.lu.se/files/schema_magister_audiologi_t_1_t7_2017.pdf - 2026-06-26
