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Centre for Mathematical Sciences Faculty of Science Centre for Mathematical Sciences Division of Mathematics and Numerical Analysis Course Analysis for MATM31 Algebraic structures, spring 2024 Course Information Lecturer: Anna Torstensson Teaching assistants: Anna Torstensson Number of students: 34 newly registered and 3 re-registered. 9 students answered the course evaluation (this includes both

https://www.maths.lu.se/fileadmin/maths/Matematik_NF/Kursutvaerderingar/VT2024/MATM31VT24.pdf - 2026-07-04

Chloride anation of trans-Pt(CN)4ClOH2− has been studied with and without Pt(CN)42− present at 25.0 °C by use of stopped-flow and conventional spectrophotometry and a 1.00 M perchlorate medium. The rate law in the absence of Pt(CN)42− is compatible with a chloride assistance via an intermediate of the type Cl-Cl-Pt(CN)4···OH22−, in which the reactivity of the aqua ligand is enhanced due to a partiChloride anation of trans-Pt(CN)4ClOH2− has been studied with and without Pt(CN)42− present at 25.0°C by use of stopped-flow and conventional spectrophotometry and a 1.00 M perchlorate medium. The rate law in the absence of Pt(CN)42− is compatible with a chloride assistance via an intermediate of the type Cl-Cl-Pt(CN)4···OH22−, in which the reactivity of the aqua ligand is enhanced due to a partia

Background:Traditional primary care is characterized by patient consultations via phone and physical visits. However, the current development in Swedish primary care is to blend digital solutions with traditional solutions. This paper addresses this development by examining the normalization of embedding and integrating a digital health care platform into everyday care routines in a primary care cBackground:Traditional primary care is characterized by patient consultations via phone and physical visits. However, the current development in Swedish primary care is to blend digital solutions with traditional solutions. This paper addresses this development by examining the normalization of embedding and integrating a digital health care platform into everyday care routines in a primary care c

Background: Older adults with pain have an increased risk of falling (odds ratio (OR) 1,7). Pain in Parkinson’s disease (PD) is more common than in older adults. The association between pain and falling in people with PD is poorly explored.Objective: To investigate the occurrence of pain in mild PD and its association with future falls/near fallsMethods. The study included 141 participants with PDBackground: Older adults with pain have an increased risk of falling (odds ratio (OR) 1,7). Pain in Parkinson’s disease (PD) is more common than in older adults. The association between pain and falling in people with PD is poorly explored.Objective: To investigate the occurrence of pain in mild PD and its association with future falls/near fallsMethods. The study included 141 participants with PD

The COVID-19 pandemic is classified as an infodemic with the circulation of vast amounts of true and untrue information, especially through social media. The study’s aim was to explore different articulations of people’s understanding, handling and evaluation of (true) information, misinformation and disinformation in general and specifically linked to social media related to the COVID-19 pandemicThe COVID-19 pandemic is classified as an infodemic with the circulation of vast amounts of true and untrue information, especially through social media. The study’s aim was to explore different articulations of people’s understanding, handling and evaluation of (true) information, misinformation and disinformation in general and specifically linked to social media related to the COVID-19 pandemic

There is a lack of objective evaluative standards for academic work. While this has been recognized in studies of how gatekeepers pass judgment on the works of others, little is known about how scholars deal with the uncertainty about how their work will be evaluated by gatekeepers. Building upon 35 interviews with early career academics in political science and history, this paper explores how ju

In this master's thesis, data from eight different cases of novice entrepreneurs is gathered. The goal was to investigate how novice entrepreneurs shape their decision-making process to manage uncertainty in the early stages of their ventures. Utilizing qualitative interviews conducted between March and April of 2024, this study delves into the different strategies used by novice entrepreneurs

This thesis explores a method of volumetric modelling through 3D Geographic Information system (GIS), as a part of post-excavation research in a rescue archaeology project. The process is based on data generated through the combination of photogrammetry and more traditional documentation methods. The subject of research is a 10th to11th century midden feature at the Fjörður site in East Iceland. T

The purpose of this thesis is to critically examine whether China following the Third Plenary Session in December 1978 could be considered a developmental state with a focus on public bureaucracy. The research uses single case study research as its methodological approach, coupled with content analysis on secondary sources, to examine whether reforms after 1978 unfolded in a way that had tailored

Family policies, including but not limited to the expansion of formal childcare, are often introduced to facilitate the combination of family care responsibilities and paid labour market participation. While a few studies do not yield evidence of a causal relationship, a large body of literature agrees on the relationship between childcare and maternal employment. Thus, this thesis analyses the ef

An emerging tool within public relations is the use of bloggers as spokespersons because of their ability to act as influencers. This study investigates how fashion bloggers present products and services they receive from companies in their blogs. The research questions address how discourses are manifested and how independence is expressed in the texts. Based on Fairclough's theory of discour

Purpose: The main objective of this thesis is to examine the effect different drivers of agency costs have on corporate cash holdings in public and private German technology firms. The analysis identifies three potential sources of agency costs. By determining target cash levels first and then obtaining deviations from these targets, the influences of agency costs are measurable. Data Set: The sam

Title An authentic product – A study of authenticity within food Seminar date 2012-05-29 Course Master thesis in Consumer Culture Theory, 30 University Credit Points (30 ECTS). Authors Emma Fredman and Sebastian Wendels Advisor Clara Gustafsson Five key words Authenticity, Food, Self-authentication, Constructing Self, (Post-) Postmodernism Purpose The purpose of this thesis is to through a

In this thesis the relationship between socioeconomic equality and democratic consolidation is evaluated through a case study of Bolivia. The country is one of the poorest in the Latin American region and has suffered a large degree of socioeconomic inequality. The country ended the transition to democracy in 1985 and has since then met challenges in consolidating the democracy and create stable p

Purpose To explore associations between perceived loneliness, social isolation, and health complaints among older people. Methods 5804 participants from the Swedish population study “Good Aging in Skåne” were included. Structured interviews and questionnaires were used to assess perceived loneliness, social isolation, 30 somatic and mental-health related symptoms, socio-demographics, lifestyle, an

This work presents examples from processing and interpretation of 2576 km of SkyTEM data in the Ringsted-Suså groundwater mapping area located southeast of Denmark. The mapping area is approx. 422 km2 and includes approx. 75,000 SkyTEM soundings. Additionally, diverse ground based geophysical data (>260 km Multi-Electrode Profiling (MEP), > 130 km Pulled-Array Continuous Electrical Soundings (PACEThis work presents examples from processing and interpretation of 2576 km of SkyTEM data in the Ringsted-Suså groundwater mapping area located southeast of Denmark. The mapping area is approx. 422 km2 and includes approx. 75,000 SkyTEM soundings. Additionally, diverse ground based geophysical data (>260 km Multi-Electrode Profiling (MEP), > 130 km Pulled-Array Continuous Electrical Soundings (PACE

This study is an assessment of the functioning of the three year old Transparency Mechanism. The mechanism has a surveiling role in the WTO of the Regional Trade Agreements (RTA). Formation of RTAs has been increasing rapidly during the latest twenty years, causing a tension in the multilateral trading system. RTAs give more preferable treatment to parties within the agreement than to trading part

Resource related challenges are becoming increasingly severe. The shift towards a circular economy is viewed as one prominent way to overcome the challenges. A shift towards a circular economy would partly require new business models, commonly referred to as circular business models. In order to enhance the development of circular business models, there is a need to understand how companies with c