Results 41 to 50 of about 38,423 (231)
Unravelling vicious circles of land use competition and food insecurity in agropastoral rangelands
People and Nature, EarlyView.Abstract In many regions of the world, the adoption of new livelihood strategies that compete with traditional strategies is one driver of competition over land, resulting in unforeseen impacts on the livelihoods of land users and accelerating land degradation. One example is the Borana Zone in southern Ethiopia, where the expansion of crop cultivation
Gunnar Dressler +2 more
wiley +1 more source
Approximate estimation in generalized linear mixed models with applications to the Rasch model
Computers & Mathematics with Applications, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Feddag, M.L., Mesbah, M.
openaire +2 more sources
Education SciencesThis research aims to develop an instrument of knowledge and skills called the Scientific Inquiry Literacy Instrument (SILI). Instrument measurement analysis uses the Rasch model by utilizing the Winsteps application.
Dina Rahmi Darman +4 more
doaj +1 more source
Hemispheric processing of memory is affected by sleep [PDF]
, 2016 The file attached to this record is the author's final peer reviewed version. The Publisher's final version can be found by following the DOI link.Sleep is known to affect learning and memory, but the extent to which it influences behavioural processing ...
Ashworth-Lord, Anneliese +3 more
core +2 more sources
Item Response Theory Analysis of the Classroom Level Adversity Scale
Psychology in the Schools, EarlyView.ABSTRACT The Classroom Level Adversity Scale (CLA) captures teachers' perceptions of the overall needs and challenges present in their classrooms. It reflects a collective classroom characteristic based on teacher report, providing insight into the degree of ecological risk teachers perceive when working with their students.
Allyson L. Hayward +2 more
wiley +1 more source
Marker effects and examination reliability: a comparative exploration from the perspectives of generalizability theory, Rasch modelling and multilevel modelling [PDF]
, 2013 This study looked at how three different analysis methods could help us to understand rater effects on exam reliability. The techniques we looked at were: generalizability theory (G-theory) item response theory (IRT): in particular the Many-Facets ...
Baird, Jo-Anne +4 more
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A Penalty Approach to Differential Item Functioning in Rasch Models [PDF]
, 2012 A new diagnostic tool for the identification of differential item functioning (DIF) is proposed. Classical approaches to DIF allow to consider only few subpopulations like ethnic groups when investigating if the solution of items depends on the ...
Schauberger, Gunther, Tutz, Gerhard
core +1 more source
Psychology in the Schools, EarlyView.ABSTRACT Differences in school culture and context can shape how student well‐being influences learning outcomes. This study addresses this gap by examining the relationships between psychological and social well‐being domains and English learning outcomes across Indonesian general and Islamic schools.
Abu Nawas +2 more
wiley +1 more source
APLIKASI MODEL RASCH CAMPURAN DALAM MENGEVALUASI PENGUKURAN HARGA DIRI
Jurnal Penelitian dan Evaluasi Pendidikan, 2013 Penelitian ini bertujuan untuk mengeksplorasi keberadaan kelompok responden yang menyebabkan estimasi parameter butir melalui pemodelan Rasch tidak invarian pada keseluruhan responden.
Wahyu Widhiarso
doaj
Dependent Dirichlet Process Rating Model (DDP-RM) [PDF]
, 2013 Typical IRT rating-scale models assume that the rating category threshold parameters are the same over examinees. However, it can be argued that many rating data sets violate this assumption. To address this practical psychometric problem, we introduce a
Fujimoto, Ken Akira, Karabatsos, George
core