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Martin Gellerstedt

Universitetslektor

Anställd på Avdelningen för juridik, ekonomi, statistik och politik.

Forskar inom området samhällsvetenskap, medie- och kommunikationsvetenskap, informatik.


Forskningsområde/forskningsintresse

Intresserad av alla situationer där datorer, informationssystem och smart användning av data kan komma människor till nytta. Framförallt har jag intresserat mig för medicinska tillämpningar; diagnostik och beslutsstödsystem, kliniska prövningar och observationsstudier. Ett annat av mina forskningsspår är högre utbildning och arbetsintegrerat lärande samt hur informatik kan stödja såväl formell som informell fortbildning. Slutligen kan mitt intresse för hur sociala medier kan användas för erfarenhetsutbyte och generera kunskap nämnas.

Undervisning/handledning

Aktiv i forskarutbildningen i Informatik med inriktning mot AIL, där jag driver kurs i forskningsmetodik samt agerar handledare. Jag arbetar även aktivt med kvalitetsfrågor och utveckling av forskarutbildningen. Ansvarar för SPSS-Akademin som erbjuder toppmodern utbildning i statistik, med sammanlagt fyra 7.5 hp-kurser.

Nyckelord

Informatik, kvantitativ metodik & statistik, medicin, beslutsstöd, diagnostik, sociala medier, arbetsintegrerat lärande.

Publikationer


A national study on collaboration in care planning for patients with complex needs

Publicerat

A national study on collaboration in care planning for patients with complex needs

INTRODUCTION: The purpose of this study was to investigate inter-organisational collaboration on care planning for patients with complex care needs...

Flipped healthcare for better or worse

Publicerat

Flipped healthcare for better or worse

The medical profession is highly specialized, demanding continuous learning, while also undergoing rapid development in the rise of data-driven...

Outlier removal methods for skewed data : Impact on age-specific high-sensitive cardiac troponin T 99th percentiles

Publicerat

Outlier removal methods for skewed data : Impact on age-specific high-sensitive cardiac troponin T 99th percentiles

The impact of word of mouth when booking a hotel : could a good friend's opinion outweigh the online majority?

Publicerat

The impact of word of mouth when booking a hotel : could a good friend's opinion outweigh the online majority?

Online user generated reviews are transforming business and customer behavior and could have a major impact on sales. The primary aim of this study...

Work-Integrated Learning : Impact of Individual and organizational Digitalization on Knowledge management and Expertise Sharing

Publicerat

Work-Integrated Learning : Impact of Individual and organizational Digitalization on Knowledge management and Expertise Sharing

The primary aim with this study was to examine the impact of digitalization and the use of ICT for knowledge sharing in an organization. A secondar...

A first step towards a model for teachers' adoption of ICT pedagogy in schools.

Publicerat

A first step towards a model for teachers' adoption of ICT pedagogy in schools.

It is important to identify and understand important factors underpinning the integration of information and communication technology (ICT) in...

An eye for an I : a framework with focus on the integration of work and learning in higher education

Publicerat

An eye for an I : a framework with focus on the integration of work and learning in higher education

Higher education plays a new role in the society and the highly specialized labor market, and higher education institutes are expected to interact...

Collaboration Model for Work-Integrated Learning in Higher Education 3rd Cycle

Publicerat

Collaboration Model for Work-Integrated Learning in Higher Education 3rd Cycle

Universities need to constantly accommodate new forms of collaboration with society. Interaction with and impacts on society and practice are of...

Correction to Innovative intraoral cooling device better tolerated and equally effective as ice cooling

Publicerat

Correction to Innovative intraoral cooling device better tolerated and equally effective as ice cooling

Unfortunately, the online published article has error in Table 1. The correct Table 1 is given in the following page.

Degree of Digitalization and Citizen Satisfaction : A Study of the Role of Local e-Government in Sweden

Publicerat

Degree of Digitalization and Citizen Satisfaction : A Study of the Role of Local e-Government in Sweden

The aim was to investigate whether there is a relationship between degree of e-government in Swedish municipalities and perceived satisfaction amon...

Determination of age- and sex-specific 99th percentiles for high-sensitive troponin T from patients : An analytical imprecision- and partitioning-based approach

Publicerat

Determination of age- and sex-specific 99th percentiles for high-sensitive troponin T from patients : An analytical imprecision- and partitioning-based approach

Detection of acute myocardial infarction (AMI) is mainly based on a rise of cardiac troponin with at least one value above the 99th percentile uppe...

Protocol for a randomised controlled trial to study cryoprevention of chemotherapy-induced oral mucositis after autologous stem cell transplantation.

Publicerat

Protocol for a randomised controlled trial to study cryoprevention of chemotherapy-induced oral mucositis after autologous stem cell transplantation.

INTRODUCTION: A majority of patients who receive myeloablative therapy prior to hematopoetic stem cell transplantation develop oral mucositis (OM)....

The early chain of care in bacteraemia patients : Early suspicion, treatment and survival in prehospital emergency care.

Publicerat

The early chain of care in bacteraemia patients : Early suspicion, treatment and survival in prehospital emergency care.

INTRODUCTION: Bacteraemia is a first stage for patients risking conditions such as septic shock. The primary aim of this study is to describe facto...

Topics and Approaches : A Framework for Municipality Social Media Engagement

Publicerat

Topics and Approaches : A Framework for Municipality Social Media Engagement

Work-integrated Learning : Increasing societal impact by decreasing the gap between research and practice

Publicerat

Work-integrated Learning : Increasing societal impact by decreasing the gap between research and practice

In this paper we outline models for conducting work-integrated learning research. Our experiences from two decades of doing research in close...

Association between use of pre-hospital ECG and 30-day mortality : A large cohort study of patients experiencing chest pain

Publicerat

Association between use of pre-hospital ECG and 30-day mortality : A large cohort study of patients experiencing chest pain

Background In the assessment of patients with chest pain, there is support for the use of pre-hospital ECG in the literature and in the care...

Co-designing a Digital Platform : Towards e-Health andContinuous Learning in General Paediatrics

Publicerat

Co-designing a Digital Platform : Towards e-Health andContinuous Learning in General Paediatrics

Background The study is part of a paediatric CPD program in Western Sweden, involving researchers and practitioners with expertise in medicine,...

Combining pedagogical strategies and ICT support for fostering the digitalized agentic learner

Publicerat

Combining pedagogical strategies and ICT support for fostering the digitalized agentic learner

Higher education is facing exceptional challenges due to an increased complexity on the labour market. The work life of today is highly specialized...

Emergency medical dispatch priority in chest pain patients due to life threatening conditions : A cohort study examining circadian variations and impact of the education

Publicerat

Emergency medical dispatch priority in chest pain patients due to life threatening conditions : A cohort study examining circadian variations and impact of the education

Background and aims: We examined the accuracy in assessments of emergency dispatchers according to their education and time of the day. We examined...

ICT as support for learning : demanding new competence among phycians

Publicerat

ICT as support for learning : demanding new competence among phycians

The subject of this paper is on emerging challenges and opportunities related to digitalization of work and learning in healthcare. Physicians are ...

Innovative intraoral cooling device better tolerated and equally effective as ice cooling.

Publicerat

Innovative intraoral cooling device better tolerated and equally effective as ice cooling.

PURPOSE: Most of the patients who receive myeloablative therapy prior to stem cell transplantation develop oral mucositis (OM). This adverse reacti...

Work-integrated-learning: So what? : A framework for describing the level of integration between work and learning

Publicerat

Work-integrated-learning: So what? : A framework for describing the level of integration between work and learning

The knowledge society of today is characterized by a continuously ongoing technological development and digitalization that steadily calls for new...

Can Measurements of Online Behavior Predict Course Performance?

Publicerat

Can Measurements of Online Behavior Predict Course Performance?

This article is a pilot study on the relationship between performance in online classes and behavior in online discussion forums. Measuring student...

Could prioritisation by emergency medicine dispatchers be improved by using computer-based decision support? : A cohort of patients with chest pain

Publicerat

Could prioritisation by emergency medicine dispatchers be improved by using computer-based decision support? : A cohort of patients with chest pain

Background: To evaluate whether a computer-based decision support system could improve the allocation of patients with acute coronary syndrome (ACS...

Could ten questions asked by the dispatch center predict the outcome for patients with chest discomfort?

Publicerat

Could ten questions asked by the dispatch center predict the outcome for patients with chest discomfort?

BACKGROUND AND AIMS: From 2009 to 2010, approximately 14,000 consecutive persons who called for the EMS due to chest discomfort were registered. Fr...

How well can completion of online courses be predicted using binary logistic regression?

Publicerat

How well can completion of online courses be predicted using binary logistic regression?

This article uses binary logistic regression to create models for predicting course performance. The data used is the data-trail left by students...

ICT and Learning Usability at Work : Challenges and Opportunitiesfor Physicians in Everyday Practice

Publicerat

ICT and Learning Usability at Work : Challenges and Opportunitiesfor Physicians in Everyday Practice

Is preoperative physical activity related to post-surgery recovery? : A cohort study of colorectal cancer patients

Publicerat

Is preoperative physical activity related to post-surgery recovery? : A cohort study of colorectal cancer patients

Introduction: An increasing interest is seen in the role of preoperative physical activity (PA) in enhancing postoperative recovery. The short-term...

Is preoperative physical activity related to post-surgery recovery? : A cohort study of patients with breast cancer

Publicerat

Is preoperative physical activity related to post-surgery recovery? : A cohort study of patients with breast cancer

Objective: The aim of our study is to assess the association between preoperative level of activity and recovery after breast cancer surgery measur...

Physical activity before radical prostatectomy reduces sick leave after surgery : results from a prospective, non-randomized controlled clinical trial (LAPPRO)

Publicerat

Physical activity before radical prostatectomy reduces sick leave after surgery : results from a prospective, non-randomized controlled clinical trial (LAPPRO)

BACKGROUND: Studies have reported that early physical rehabilitation after surgical procedures is associated with improved outcome measured as...

The Digitalization of Health Care Paves the Way for Improved Quality of Life?

Publicerat

The Digitalization of Health Care Paves the Way for Improved Quality of Life?

The digitalization of health care is really a game changer for developing health care. This article gives an, overview, discuss opportunities and...

The Early Chain of Care in Patients with Bacteraemia with the Emphasis on the Prehospital Setting

Publicerat

The Early Chain of Care in Patients with Bacteraemia with the Emphasis on the Prehospital Setting

Purpose There is a lack of knowledge about the early phase of severe infection. This report describes the early chain of care in bacteraemia as...

A Course Designed for "Non-Traditional Students" : Who that Might Be?

Publicerat

A Course Designed for "Non-Traditional Students" : Who that Might Be?

The digital era and online education offers new possibilities for distributing higher education to non-traditional students, for instance...

The Goalkeeper : a tool for monitoring learning outcomes in PhD education

Publicerat

The Goalkeeper : a tool for monitoring learning outcomes in PhD education

The journey from being a new Ph. D.-candidate towards passing the doctorate grade is often a bumpy road with both unexpected and complex challenges...

The preoperative level of physical activity is associated to the postoperative recovery after elective cholecystectomy : A cohort study

Publicerat

The preoperative level of physical activity is associated to the postoperative recovery after elective cholecystectomy : A cohort study

Introduction There is an increasing interest in the role of preoperative physical activity for postoperative recovery. The effect of preoperative...

The Role of Local E-government for Satisfied Citizens : Towards Sustainable Development?

Publicerat

The Role of Local E-government for Satisfied Citizens : Towards Sustainable Development?

The objective of this paper is to study the role of local e-government regarding citizens view of municipality service, information and accessibili...

Work Integrated Learning : a Marriage Between Academia and Working Life

Publicerat

Work Integrated Learning : a Marriage Between Academia and Working Life

There is a demand for increased cooperation between higher education institutes and surrounding society, and different frameworks for such...

Work integrated learning and learning integrated work : a love story between academia and working life?

Publicerat

Work integrated learning and learning integrated work : a love story between academia and working life?

Higher education is perhaps facing the most unprecedented challenges ever. Financial turbulence, high unemployment rates, demographical changes,...

Characteristics and outcome among patients who dial for the EMS due to chest pain

Publicerat

Characteristics and outcome among patients who dial for the EMS due to chest pain

Objectives: This study aims to describe patients who called for the emergency medical service (EMS) due to chest discomfort, in relation to gender...

Doing good at a nonprofit tourist attraction

Publicerat

Doing good at a nonprofit tourist attraction

Purpose – The purpose of this paper is to contribute to the growing field of membership research by applying a relationship marketing perspective o...

Navigating in a new pedagogical landscape with an introductory course in applied statistics.

Publicerat

Navigating in a new pedagogical landscape with an introductory course in applied statistics.

During the last few decades, a great deal of effort has been put into improving statistical education, focusing on how students learn statistics an...

Operationalizing the performance of a tourism network : A case study of Network Limfjorden, Denmark

Publicerat

Operationalizing the performance of a tourism network : A case study of Network Limfjorden, Denmark

Partnership arrangements in order to achieve sustainable economic growth is nowadays a more and more common feature of developing strategies in...

Patient-reported genitourinary dysfunction after laparoscopic and open rectal cancer surgery in a randomized trial (COLOR II).

Publicerat

Patient-reported genitourinary dysfunction after laparoscopic and open rectal cancer surgery in a randomized trial (COLOR II).

BACKGROUND: This article reports on patient-reported sexual dysfunction and micturition symptoms following a randomized trial of laparoscopic and...

Pedagogical challenges in nurse education : A Case Study Focusing on the Completion Rate in Theoretical Education at a Swedish University

Publicerat

Pedagogical challenges in nurse education : A Case Study Focusing on the Completion Rate in Theoretical Education at a Swedish University

Pedagogical challenges in nurse education : a case study focusing on the completion rate in theoretical education at a Swedish University

Publicerat

Pedagogical challenges in nurse education : a case study focusing on the completion rate in theoretical education at a Swedish University

Background: The purpose of this survey was to relate completion rate and results on national clinical final examinations to student’s admission...

Work-integrated learning with work-integrated learners

Publicerat

Work-integrated learning with work-integrated learners

Health-related quality of life after laparoscopic and open surgery for rectal cancer in a randomized trial

Publicerat

Health-related quality of life after laparoscopic and open surgery for rectal cancer in a randomized trial

Driving forces for sustainable destination development : A Nordic study based on maritime culture and inland sea-regions

Publicerat

Driving forces for sustainable destination development : A Nordic study based on maritime culture and inland sea-regions

This study focuses on sustainable destination development in a Nordic context. At most destinations stakeholders from private, public and voluntary...

Laparoscopy on the Risk of Small-Bowel Obstruction : A Population-Based Register Study

Publicerat

Laparoscopy on the Risk of Small-Bowel Obstruction : A Population-Based Register Study

Objective  To investigate the incidence and risk factors for small-bowel obstruction (SBO) after certain surgical procedures. Design A population-b...

Health-related quality of life in patients with surgically treated lumbar disc herniation : 2- and 7-year follow-up of 117 patients

Publicerat

Health-related quality of life in patients with surgically treated lumbar disc herniation : 2- and 7-year follow-up of 117 patients

Background and purpose: Health-related quality of life (HRQoL) instruments have been of increasing interest for evaluation of medical treatments ov...

Forskningsprojekt