Detalle de Replicación
| Replicación |
E-2012A
(https://doi.org/10.20868/UPM.thesis.40566)
replicación Interna basada en Q-2012 la replicación previa |
||||
|---|---|---|---|---|---|
| Estudio original |
Objetivo:
To study the influence of analysts’ experience and domain knowledge
on the effectiveness of requirements elicitation.
Descripción: Analysts' effectiveness was analysed using interviews as the requirements elicitation technique. In the interviews, the experimenter played the role of the customer by answering questions from the experimental subjects (analysts) about two possible problems, one from a known domain and another one from an unknown domain. To measure the effectiveness of consolidation, after some time, the analyst wrote down what he/she remembered from the interview and the number of problem items mentioned by the analyst was measured. |
||||
| Lugar and Fecha |
El experimento base se llevó a cabo en Polytechnic University of Madrid en 2012.
Esta replicación se llevó a cabo en el mismo lugar en 2012. |
||||
| Propósitos |
|
||||
| Cambios | Nombre | Efectos sobre la validez | |||
| Constructo | Interna | Externa | Conclusión | ||
| E-2012A-1 - Problem domain | +2 | ||||
| E-2012A-2 - Repeated measures design | +3 | +2 | |||
| E-2012A-3 - Design of repeated measures | +2 | -2 | |||
| E-2012A-4 - Blocking by language | +3 | ||||
| E-2012A-5 - Blocking by experimenter | +3 | ||||
| E-2012A-6 - Number of experimenter | +2 | ||||
| E-2012A-7 - Number of problems | +2 | ||||
| E-2012A-8 - Interview duration | +2 | ||||
| E-2012A-9 - Time of consolidation | +1 | ||||
| E-2012A-10 - Problem difficulty | +2 | ||||
| Comentarios | |||||
