Results 71 to 80 of about 13,509 (296)

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

Are Opposites Unidimensional?

, 2007
Many areas of research in Psychology are based on the implicit assumption that opposites lie at 2 extremes of the same continuum—e.g. semantic differential scales (Osgood, Suci, & Tannenbaum, 1957; Heise, 1970) and Likert scales (1932); just think, for example, of the use of “long” and “short” as parts of the same dimension ‘length’.
BURRO, Roberto, SAVARDI, Ugo, BIANCHI, Ivana   +2 more
openaire   +3 more sources

Testing unidimensionality in polytomous Rasch models

polytomous Rasch model, unidimensionality assumption, Martin-Löf test,
Jakob Bjorner, Karl Christensen, Svend Kreiner, Jørgen Petersen   +3 more
core   +1 more source

Using bifactor common pathway models to the genetic unidimensionality of ADHD symptoms

, 2023
The primary aim of this project is to test the utility of bifactor common pathway models for measuring the genetic unidimensionality of variables – that is, the heritability of a general dimension factor (i.e.
Thalia C Eley, Jacob Knyspel, Geneviève Morneau-Vaillancourt   +2 more
core   +1 more source

Operationalizing Circular Supply Chain Management: Scale Development and Empirical Validation

Business Strategy and the Environment, EarlyView.
ABSTRACT This study addresses the conceptual fragmentation and the lack of a measurement tool in circular supply chain management (CSCM), a field in which confusion with traditional sustainability strategies limits operational progress. The objective is to develop and validate a measurement instrument capable of capturing the transition toward the ...
José Moyano‐Fuentes, Sebastián Bruque‐Cámara, Noelia García‐Buendía, María Isabel Roldán‐Bravo, Diéssica de Oliveira‐Dias, Juan Manuel Maqueira‐Marín   +5 more
wiley   +1 more source

Can Sustainable Entrepreneurship Create Value for Enterprises? Examining the Roles of Corporate Reputation and Entrepreneurs' Self‐Promotion Behavior

Business Strategy and the Environment, EarlyView.
ABSTRACT To understand the heterogeneous performance outcomes of sustainable entrepreneurship, this study investigates the role of founder impression management. We develop and test a moderated mediation model, drawing on signaling and impression management theories, using a dual‐study design with longitudinal data (n = 217) and survey data (n = 259 ...
Rongzhi Liu, Haibin Liu, Samuel Adomako, Yong Lin, Tianwei Huang, Yihan Wang, Fang Ding   +6 more
wiley   +1 more source

Effectiveness of Sustainability Rating Scales in Dual‐Labeling: The Role of Eco‐Label Familiarity in Consumer Responses

Business Strategy and the Environment, EarlyView.
ABSTRACT Eco‐labels and sustainability rating scales are widely used to communicate product sustainability, yet it remains unclear whether combining these signals enhances or undermines consumer responses. Drawing on signaling theory, this study examines how eco‐label familiarity and the presence of a sustainability rating scale jointly shape consumer ...
Sara Raubvogel, Mariana Moncada de la Fuente, Marilyne Chicoine, Ebenezer Miezah Kwofie   +3 more
wiley   +1 more source

A nonparametric approach for assessing latent trait unidimensionality

unidimensionality, local independence, test of unidimensionality, latent trait theory, latent structure analysis, item response theory, large sample theory, asymptotic distribution theory, nonparametric test,
William Stout
core   +1 more source

The Psychology of Green Work: How Green Human Resource Management and Voluntary Workplace Green Behavior Shape Organizational Identification Through Green Psychological Climate and Green Passion in Healthcare

Business Strategy and the Environment, EarlyView.
ABSTRACT This study examines the relationships between green human resource management (GHRM), voluntary workplace green behavior (VWGB), and employees' organizational identification (OI), while investigating the mediating roles of green psychological climate (GPC) and green passion (GP).
Esra Burcu Bulgurcu Gürel, Tezcan Şahin   +1 more
wiley   +1 more source

Adaptive estimation when the unidimensionality assumption of IRT is violated

, 1989
This study examined some effects of using a unidimensional IRT model when the assumption of unidimensionality was violated. Adaptive and nonadaptive tests were formed from two-dimensional item sets.
Green, Bert F., Folk, Valerie G.
core   +1 more source