scholarly journals Validez y confiabilidad del instrumento “Medición de la autoeficacia percibida en apnea del sueño” - SEMSA. Versión en español

Aquichan ◽  
2016 ◽  
Vol 16 (1) ◽  
pp. 67-82
Author(s):  
Erika Marcela Mateus-Galeano ◽  
Viviana Marycel Céspedes-Cuevas

Objetivo: determinar la validez y la consistencia interna del instrumento “Medición de la autoeficacia percibida en apnea del sueño” - SEMSA, versión en español, diseñado por Weaver et al. Materiales y métodos: estudio de tipo descriptivo metodológico; se determinó la validez facial y de contenido con panel de expertos y un literato bilingüe. La muestra de la validez de constructo y consistencia interna fue de 151 pacientes con síndrome de apnea hipopnea del sueño que usaron el tratamiento de presión positiva continua en la vía aérea (CPAP). Resultados: la validez facial mostró un índice de aceptabilidad superior en las tres categorías evaluadas. En la validez de contenido, 23 ítems alcanzaron un nivel de aceptabilidad satisfactorio y los 4 ítems restantes fueron susceptibles de modificación. En la validez de constructo, el análisis factorial exploratorio determinó tres factores con una varianza total explicada de 52,2 %. La consistencia interna por el alfa de Cronbach fue 0,90 para la escala total y para cada dimensión mayor de 0,84. Discusión: la varianza total explicada comparándola con el estudio original fue mayor y el alfa de Cronbach fue similar tanto en la escala total como dimensional. Conclusión: el instrumento Self Efficacy Measure Sleep Apnea, válido y homogéneo en el contexto urbano colombiano, es una herramienta relevante y objetiva acerca de las perspectivas del paciente con síndrome de apnea hipopnea del sueño sobre los riesgos asociados, el beneficio del tratamiento y el cumplimiento en el uso de presión positiva (CPAP), a pesar de las barreras percibidas.

Author(s):  
Azmeh Shahid ◽  
Kate Wilkinson ◽  
Shai Marcu ◽  
Colin M. Shapiro

2013 ◽  
Author(s):  
Agnes Y. K. Lai ◽  
Daniel Y. T. Fong ◽  
Jamie C. M. Lam ◽  
Terri E. Weaver ◽  
Mary S. M. Ip

2020 ◽  
Vol 4 (1) ◽  
pp. 17-21
Author(s):  
Lucile Dupuy ◽  
Stéphanie Bioulac ◽  
Olivier Coste ◽  
Kelly Guichard ◽  
Pierre-Jean Monteyrol ◽  
...  

2018 ◽  
Vol 23 (1) ◽  
pp. 217-226 ◽  
Author(s):  
Jean-Arthur Micoulaud-Franchi ◽  
Olivier Coste ◽  
Stéphanie Bioulac ◽  
Kelly Guichard ◽  
Pierre-Jean Monteyrol ◽  
...  

1998 ◽  
Author(s):  
Timothy A. Judge ◽  
Edwin A. Locke ◽  
Cathy C. Durham ◽  
Avraham N. Kluger

1991 ◽  
Author(s):  
Robert W. Lent ◽  
Frederick G. Lopez ◽  
Kathleen J. Bieschke

2016 ◽  
Vol 15 (1) ◽  
pp. ar1 ◽  
Author(s):  
Christoph Randler ◽  
Eda Demirhan ◽  
Peter Wüst-Ackermann ◽  
Inga H. Desch

In science education, dissections of animals are an integral part of teaching, but they often evoke negative emotions. We aimed at reducing negative emotions (anxiety, negative affect [NA]) and increasing positive affect (PA) and self-efficacy by an experimental intervention using a predissection video to instruct students about fish dissection. We compared this treatment with another group that watched a life history video about the fish. The participants were 135 students studying to become biology teachers. Seventy received the treatment with the dissection video, and 65 viewed the life history video. We applied a pre/posttest treatment-comparison design and used the Positive and Negative Affect Schedule (PANAS), the State–Trait–Anxiety Inventory for State (STAI-S), and a self-efficacy measure three times: before the lesson (pretest), after the film treatment (posttest 1), and after the dissection (posttest 2). The dissection film group scored higher in PA, NA, and state anxiety (STAI-S) after the dissection video treatment and higher in self-efficacy after the dissection. The life history group showed no differences between the pretest and posttest 1. The dissection film has clear benefits—increasing PA and self-efficacy—that come at the cost of higher NA and higher STAI-S.


2021 ◽  
Vol 13 (2) ◽  
pp. 19
Author(s):  
Mirvat Y. Amirah ◽  
Khaldoun A. Najadat ◽  
Sara J. Mubarak

This study aimed to examine the perceived self-efficacy of the resource room teachers for the distance learning experience in the capital Amman, Jordan in terms of some variables. To achieve this goal, 124 female resource teachers in government schools in the capital governorate were selected. The perceived self-efficacy measure was used to collect data. It is a valid and reliable measure that contains 25 items. The results showed that the level of perceived self-efficacy of the resource room teachers for the distance learning experience was moderate, as the mean of the overall tool was (3.16) with a moderate evaluation score. Table (3) shown that the averages of the tool's items ranged between (2.15-4.07). These averages didn't indicate statistically significant differences at (α≤0.05) for the variables: specialization, teacher's educational level, and number of students who receive service in the room. The data showed statistically significant differences at the (α≤0.05) for teacher's age variable in favor of the younger group. Also, the data showed statistically significant differences at the (α≤0.05) for the variable years of experience in favor of the least experience, less than 5 years.


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