Linganisha mbinu

	Dodoso la Uzoefu wa Mtumiaji (UEQ)	Kipimo cha Mzigo wa Utambuzi (CLS)
Nyanja	Vipengele vya Kibinadamu	Vipengele vya Kibinadamu
Familia	Process / pipeline	Process / pipeline
Mwaka wa asili	2008	1992
Mwanzilishi	Bettina Laugwitz, Theo Held, Martin Schrepp	Fred Paas
Aina	Self-report	Self-report
Chanzo asilia	Laugwitz, B., Held, T., & Schrepp, M. (2008). Construction and evaluation of a user experience questionnaire. In A. Holzinger (Ed.), HCI and Usability for Education and Work (LNCS 5298, pp. 63-76). Springer.	Paas, F. G. W. C. (1992). Training strategies for attaining transfer of problem-solving skill in statistics: A cognitive-load approach. Journal of Educational Psychology, 84(4), 429–434.
Majina mbadala	UEQ, UEQ-S	CLS, Paas Scale
Zinazohusiana	4	4
Muhtasari	The User Experience Questionnaire (UEQ), developed by Laugwitz, Held, and Schrepp in 2008, is a practical instrument for assessing user experience of interactive products and systems. It measures six dimensions of user experience using semantic differential item pairs, balancing comprehensive coverage with brevity (26 items in the full version, 8 items in the short form UEQ-S). The UEQ has become widely adopted in software engineering, human-computer interaction, and usability research to evaluate websites, applications, and digital interfaces.	The Cognitive Load Scale (CLS), developed by Fred Paas in 1992 and refined by Paas and colleagues in subsequent years, is a brief, single-item or multi-item self-report instrument for assessing the cognitive load (mental effort) imposed by a learning or task environment. Originating in cognitive load theory research, the CLS has become a fundamental measurement tool in educational psychology, instructional design, and human factors, used to evaluate how instructional materials, interface designs, or training methods affect learner or operator mental burden.