Measuring change in fundamental constants

2013 ◽  
Author(s):  
Nature Middle East
Keyword(s):  
Fundamental Constants ◽  
Measuring Change

Components-Based Intervention in Southern Iraq and Thailand: Measuring Change in Trauma Symptoms

2012 ◽  
Author(s):  
Shannon Dorsey ◽  
Laura Murray ◽  
Emily Haroz ◽  
Catherine Lee ◽  
Courtland Robinson ◽  
...  
Keyword(s):  
Trauma Symptoms ◽  
Measuring Change ◽  
Southern Iraq

The fundamental constants of physics

1991 ◽  
Vol 161 (9) ◽  
pp. 177-194 ◽  
Author(s):  
Lev B. Okun
Keyword(s):  
Fundamental Constants

The Sign 4 Big Feelings intervention to improve early years outcomes in preschool children: Outcome evaluation (Preprint)

2020 ◽  
Author(s):  
Rosemary Davidson ◽  
Gurch Randhawa
Keyword(s):  
Economic Status ◽  
Well Being ◽  
Outcome Evaluation ◽  
Preschool Age ◽  
Early Years ◽  
Children’S Wellbeing ◽  
Preschool Age Children ◽  
Measuring Change ◽  
Quasi Experimental ◽  
Clinically Significant

BACKGROUND Any delays in language development may affect learning, profoundly influencing personal, social, and professional trajectories. The effectiveness of the Sign 4 Big Feelings (S4BF) intervention was investigated by measuring change in early years outcomes after a three month period. OBJECTIVE To determine whether Early Years Outcomes (EYOs) significantly improve (beyond typical expected development), if children’s wellbeing improves after the S4BF intervention period, and if there are differences between boys and girls in any progress made. METHODS An evaluation of S4BF was conducted with 111 preschool age children in early years settings in Luton, United Kingdom. Listening, speaking, understanding, and managing feelings and behaviour, in addition to Leuven well-being scales were used in a quasi-experimental study design to measure outcomes pre- and postintervention. RESULTS Statistically and clinically significant differences were found for each of the seven pre- and post measures taken: words understood and spoken, well-being scores, and the four EYO domains. Gender differences were negligible in all analyses undertaken. CONCLUSIONS Children of all abilities may benefit considerably from S4BF, but a language-based intervention of this nature may be transformational for children who are behind developmentally, with EAL needs or of lower socio-economic status. CLINICALTRIAL ISRCTN42025531; https://doi.org/10.1186/ISRCTN42025531

scholarly journals Ecological momentary assessment versus retrospective assessment for measuring change in health-related quality of life following cardiac intervention

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Tom H. Oreel ◽  
Philippe Delespaul ◽  
Iris D. Hartog ◽  
José P. S. Henriques ◽  
Justine E. Netjes ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Ecological Momentary Assessment ◽  
Health Related Quality ◽  
Cardiac Intervention ◽  
Measuring Change ◽  
Related Quality ◽  
Health Related ◽  
Ecological Momentary ◽  
Momentary Assessment

Abstract Background Measuring change in health-related quality-of-life (HRQoL) is important to assess the impact of disease and/or treatment. Ecological momentary assessment (EMA) comprises the repeated assessment of momentary HRQoL in the natural environment and is particularly suited to capture daily experiences. Our objective was to study whether change in momentary measures or retrospective measures of HRQoL are more strongly associated with criterion measures of change in HRQoL. Twenty-six coronary artery disease patients completed momentary and retrospective HRQoL questionnaires before and after coronary revascularization. Momentary HRQoL was assessed with 14 items which were repeatedly presented 9 times a day for 7 consecutive days. Each momentary assessment period was followed by a retrospective HRQoL questionnaire that used the same items, albeit phrased in the past tense and employing a one-week time frame. Criterion measures of change comprised the New York Heart Association functioning classification system and the Subjective Significance Change Questionnaire. Regression analysis was used to determine the association of momentary and retrospective HRQoL change with the criterion measures of change. Results Change according to momentary HRQoL items was more strongly associated with criterion measures of change than change according to retrospective HRQoL items. Five of 14 momentary items were significantly associated with the criterion measures. One association was found for the retrospective items, however, in the unexpected direction. Conclusion Momentary HRQoL measures better captured change in HRQoL after cardiac intervention than retrospective HRQoL measures. EMA is a valuable expansion of the armamentarium of psychometrically sound HRQoL measures.

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