Results 201 to 210 of about 350,704 (260)

Mechanical and Electrical Phenotype of hiPSC‐Cardiomyocytes on Fibronectin‐Based Hydrogels

Advanced Healthcare Materials, EarlyView.
We introduce fibronectin‐based PEG hydrogels with controlled rigidity to enable the culture of iPSC‐derived cardiomyocytes. These substrates offer an alternative to the current culture of these cells on fibronectin‐coated glass, providing enhanced structural and functional behavior. The system provides a more physiologically relevant platform to assess
Ana Da Silva Costa, Lineta Stonkute, Sara Trujillo, Mariana Azevedo Gonzalez Oliva, Francis Burton, Matthew J. Dalby, Oana Dobre, Godfrey Smith, Manuel Salmeron‐Sanchez   +8 more
wiley   +1 more source

Motivation or involution: a study on the causes and coping strategies of the occupational stress of young teachers in universities. [PDF]

Front Psychol
Wei J, Xu X, Affa SM.
europepmc   +1 more source

Beyond the Label: Psychometric Validation of the Persian Stigma and Self-Stigma Scales: A Methodological Study. [PDF]

Health Sci Rep
Tehrani H, Jafari A, Nejatian M, Gholamzadeh M, Naddafi F.   +4 more
europepmc   +1 more source

Validity and reliability study of the Turkish version of the working parent burnout scale. [PDF]

BMC Psychol
Gül Can F, Gülbetekin E.
europepmc   +1 more source

Quadriceps muscle force magnitude and control in the knee scheduled for arthroplasty versus the contralateral knee: A cross-sectional study in patients with end-stage osteoarthritis. [PDF]

Knee Surg Relat Res
Lemos T, Razuck YR, Halmenschlager GH, Laett CT, Silva SC, Mozella AP, Albarello JCS.   +6 more
europepmc   +1 more source

Hungarian Validation of the Individualized Neuromuscular Quality-of-Life Questionnaire (INQoL) in Adult Patients with Muscular Diseases. [PDF]

Neurol Int
Ruszin-Perecz B, Héjas R, Makai A, Hajdu N, Jedlicska D, Ruszin-Perecz B, Sipos A, Pál E, Varga D.   +8 more
europepmc   +1 more source

The Thai ICOAP-Hip: Cross-Cultural Adaptation and Validation for Assessing Intermittent and Constant Pain in Hip Osteoarthritis. [PDF]

J Am Acad Orthop Surg Glob Res Rev
Witayakom W, Chuenta N, Sukhonthamarn K, Kosuwon W, Apinyankul R.   +4 more
europepmc   +1 more source

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Coefficients Alpha for Components

Psychological Reports, 1991
The formula for coefficient alpha for a component is developed. Kaiser's special formula for coefficient alpha for a principal component and the Kaiser-Guttman Rule for the “number of components” are mentioned. A numerical example is added. It is conjectured that the sum of coefficients alpha is invariant under orthogonal rotation.
H F, Kaiser, W T, Norman
openaire   +3 more sources

Thermoelastic coefficients of alpha quartz

IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 1992
Experimental measurements of alpha quartz thermal expansion as reported in the literature have been critically analyzed. A recommended set of best measured values over the temperature range -50 degrees C to +150 degrees C have been determined, as have values for the coefficient of thermal linear expansion (CTE) and the thermoelastic coefficients.
J A, Kosinski, J G, Gualtieri, A, Ballato   +2 more
openaire   +2 more sources

A Generalization of Coefficient Alpha

Psychometrika, 1977
It is well known that coefficient alpha can be used to estimate the reliability of a test even when the test is split into several parts. It is also known that alpha can severely underestimate test reliability when the several parts have an unequal number of items. A gernalization of alpha, βk, is proposed to correct this defect.
openaire   +2 more sources