Results 71 to 80 of about 29,715 (299)

The 39-item Parkinson's Disease Questionnaire (PDQ-39): is it a unidimensional construct?

Therapeutic Advances in Neurological Disorders, 2009
The 39-item Parkinson's Disease Questionnaire, and particularly its summary index (PDQ-39SI) is a widely used patient-reported clinical trial endpoint. A basic assumption when summing items into a total score is that they represent a common variable.
Peter Hagell, Maria H. Nilsson
doaj   +1 more source

Estimating the reliability of composite scores [PDF]

, 2009
In situations where multiple tests are administered (such as the GCSE subjects), scores from individual tests are frequently combined to produce a composite score.
He, Qingping
core  

The Role of Objective Financial Situation and Psychological Outlook in the Relationship Between Personal Life Shocks and Financial Well‐Being

Journal of Consumer Behaviour, Volume 24, Issue 2, Page 632-654, March 2025.
ABSTRACT Existing research examines the relationship between personal life shocks and financial well‐being primarily through the lens of objective markers of the individual's financial situation (e.g., liquidity). Little attention has been paid to the relative roles of these objective markers and more intuitive or affect‐based factors in how an ...
Jordan Bell, Jesse Jurgenson, Dee Warmath   +2 more
wiley   +1 more source

Measuring Consumer Aversion Toward AI in Marketing Communication and Assessing Its Relationship to Brand Perceptions and Purchase Intention

Journal of Consumer Behaviour, EarlyView.
ABSTRACT Some consumers exhibit aversion toward artificial intelligence (AI), particularly when it is embedded in persuasive marketing communication (MarCom). Here, we developed and validated a measure of consumer aversion to AI in MarCom and examined its downstream consequences for brand perceptions and purchase intention.
Louvins Pierre, Viviana Carolina Zambrano Rodriguez, Jiayi (Joy) Wang   +2 more
wiley   +1 more source

Cognitive load scale in learning formal definition of limit: A rasch model approach

Infinity
Constructing proofs for the limit using the formal definition induces a high cognitive load. Common assessment tools, like cognitive load scales, lack specificity for the concept of limits.
Rina Oktaviyanthi, Ria Noviana Agus, Mark Lester B. Garcia, Kornkanok Lertdechapat   +3 more
doaj   +1 more source

The organisational goals of social entrepreneurs: how social are they? [PDF]

, 2010
There is an increasing consensus among academics that the common denominator of ‘social entrepreneurs’ is their adherence to a ‘dominant social mission’.
Moray, Nathalie, Stevens, Robin
core   +1 more source

Interplay of Orbital Overlap and Exciton Coupling in the Optical Properties of Adamantylethynyl‐Substituted Pyrene Molecular Crystals

Chemistry – A European Journal, EarlyView.
Sterically shielded adamantylethynyl‐substituted pyrenes form quasi‐one‐dimensional π‐stacks that enable direct quantification of solution‐to‐crystal spectral shifts. The optical response is dominated by band dispersion arising from frontier crystal orbitals, while excitonic contributions are secondary.
Benedikt Herbert, Kazutaka Shoyama
wiley   +1 more source

Further examination of the organizational culture scale of artifacts [PDF]

The construct validity of a 10-item Organizational Culture Scale Focused on Artifacts oriented to measure traditional culture was analyzed under the unidimensionality hypothesis of the scale.
Boada, Joan, Bonavia, Tomas, Molina, Gabriel   +2 more
core   +1 more source

Psychometric properties of the Francis Scale of Attitude to Christianity among Australian Christians [PDF]

, 2010
This paper describes and discusses the psychometric properties of the 24-item Likert-type Francis Scale of Attitude toward Christianity among a sample of Australian Christians.
Francis, Leslie J., Hancock, Lisa, Tiliopoulos, Niko   +2 more
core  

Humanlike AI for Corporate Social Responsibility Communication: How Perceived Anthropomorphism Shapes Stakeholder Acceptance of Chatbots

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT Despite increasing interest in leveraging AI to improve CSR communication, there is limited understanding of consumers' reactions to chatbots in CSR communication. Building upon the HAII‐TIME model, this study proposes a theoretical model from the users' psychological perspective to explain facilitative pathways through which anthropomorphic ...
Yangzhi (Nicole) Jiang, Yang Cheng, Yuan Wang   +2 more
wiley   +1 more source