Sage Journals: Discover world-class research

Free access

Research article

First published 2007-3

Nutrient Risk Assessment: Setting Upper Levels and an Opportunity for Harmonization

Peter J. Aggett

Food and Nutrition Bulletin

Open access

Review article

First published 2026-2

Defining Severity Levels for Post-Stroke Upper Limb Motor Impairment and Activity Limitation: A Systematic Review

Elena Ierardi, Frederike van Wijck, Myzoon Ali [...]

NeuroRehabilitation

Retricted access

Research article

First published 1997-9

Holocene lake-level rise in the Upper Peninsula of Michigan,USA,as indicated by peatland growth

Richard B. Brugam, Stacy McCance Johnson

The Holocene

Retricted access

Research article

First published 2007-10

Research on Upper Level Drug Trafficking: A Review

Frederick Desroches

Journal of Drug Issues

Open access

Research article

First published 2026-3-17

A comparative content analysis of biology textbooks for upper-secondary school used in Finland and Nigeria to represent scientific-literacy themes and inquiry-levels

Emeka Sylvester Nwoke, Anna Uitto, Jari Lavonen

Research in Comparative and International Education

Open access

Research article

First published 2025

Authentic group projects for upper-level economics courses

Julien Picault

Citizenship,Social and Economics Education

Retricted access

Research article

First published 2000-4

Data Graphs in Introductory and Upper Level Psychology Textbooks: A Content Analysis

Blaine F. Peden, Sarah E. Hausmann

Teaching of Psychology

Retricted access

Research article

First published 2012-3

Upper-Body Muscular Endurance in Female University-Level Modern Dancers

Jatin P. Ambegaonkar, Shane V. Caswell, Jason B. Winchester [...]

Journal of Dance Medicine & Science

Retricted access

Research article

First published 2019-4

Linguistic Markers of Stance and Genre in Upper-Level Student Writing

Laura Aull

Written Communication

Retricted access

Research article

First published 2001-4

Supervisory Status and Upper-Level Supervisory Responsibilities: Evidence from the NLSY79

Donna S. Rothstein

ILR Review

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