Results 51 to 60 of about 5,835,473 (292)

Nucleation and growth of thin films of rod--like conjugated molecules [PDF]

open access: yes, 2013
Thin films formed from small molecules rapidly gain importance in different technological fields. To explain their growth, methods developed for zero--dimensional atoms as the film forming particles are applied.
Hlawacek, Gregor, Teichert, Christian
core   +2 more sources

Local models for intersecting brane worlds [PDF]

open access: yes, 2002
We describe the construction of configurations of D6-branes wrapped on compact 3-cycles intersecting at points in non-compact Calabi-Yau threefolds.
A. Hanany   +52 more
core   +2 more sources

Assessing the impact of the COVID-19 pandemic on the mental health of female entertainment workers in Cambodia: a group model building approach

open access: yesFrontiers in Public Health
BackgroundThe COVID-19 pandemic has intensified global mental health challenges, particularly for vulnerable groups like female entertainment workers (FEWs), a critical HIV-affected population in Cambodia.
Calida S. Chua   +6 more
doaj   +1 more source

Implementing online group model building to unravel complex geriatric problems, a methodological description

open access: yesBMC Geriatrics, 2023
Background Group model building (GMB), is a qualitative focus group like study design from the field of system dynamics, that leads a group of topic experts (often key stakeholders of a problem), through a set of scripted activities to create a ...
Oscar S Smeekes   +4 more
doaj   +1 more source

Effective stakeholder engagement in environmental problem-solving though group model building: An Oklahoma case study

open access: yesEnvironmental Challenges, 2023
Stakeholder engagement is a vital, yet under-accessed and under-studied, resource for tackling wicked environmental problems. This paper examines mental models – cognitive representations of “real” systems – refined through group model building (GMB ...
Kristin L. Olofsson   +7 more
doaj   +1 more source

Krajewski diagrams and the Standard Model

open access: yes, 2008
This paper provides a complete list of Krajewski diagrams representing the standard model of particle physics. We will give the possible representations of the algebra and the anomaly free lifts which provide the representation of the standard model ...
Stephan, Christoph A.
core   +1 more source

A Model for Large theta13 Constructed using the Eigenvectors of the S4 Rotation Matrices [PDF]

open access: yes, 2013
A procedure for using the eigenvectors of the elements of the representations of a discrete group in model building is introduced and is used to construct a model that produces a large reactor mixing angle, sin^2(theta13)=2/3 sin^2(pi/16), in agreement ...
Krishnan, R.
core   +2 more sources

ACL Injury Etiology in Its Context: A Systems Thinking, Group Model Building Approach

open access: yesJournal of Clinical Medicine
Background/Objectives: Given the complex nature of Anterior Cruciate Ligament (ACL) injury, it is important to analyze its etiology with suitable approaches in order to formulate intervention strategies for effective prevention. The present study employs
Charis Tsarbou   +5 more
semanticscholar   +1 more source

Triangulation for causal loop diagrams: constructing biopsychosocial models using group model building, literature review, and causal discovery

open access: yesnpj Complexity
The complex nature of many health problems necessitates the use of systems thinking tools like causal loop diagrams (CLDs) to visualize the underlying causal network and facilitate computational simulations of potential interventions.
Jeroen F. Uleman   +7 more
semanticscholar   +1 more source

Personalized Selumetinib Dosing in Pediatric Neurofibromatosis Type 1: Insights From a Pilot Therapeutic Drug Monitoring Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objective To evaluate selumetinib exposure using therapeutic drug monitoring (TDM) in pediatric patients with neurofibromatosis type 1 (NF1) and plexiform neurofibromas (PN), assess interpatient pharmacokinetic variability, and explore the relationship between drug exposure, clinical response, and adverse effects.
Janka Kovács   +8 more
wiley   +1 more source

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