Skala: Science self-efficacy

Theoretische Zuordnung in der AusgangsstudieScience-related outcomes: attitudes, motivation, value beliefs, strategies/self-related cognitions

UrsprungÜbernommene Skala

Zitationsiehe Quelle

Theoretischer Hintergrund--

Fachspezifischscience instruction

ZielgruppeStudent

Erhebungszeitraum2014

Veröffentlichungsdatum30.06.2020

Anzahl Items8

Kennwerte der Skala

Cronbachs Alpha	Mittelwert	Standardabweichung	Stichprobengröße
0.86	2.80	0.66	40531

Einleitender TextHow easy do you think it would be for you to perform the following tasks on your own?
Please select one response in each row.

Items der Skala

Item-Formulierung	Mittelwert	Standardabweichung	Trennschärfe
Recognise the science question that underlies a newspaper report on a health issue.	2.07	0.85	0.57
Explain why earthquakes occur more frequently in some areas than in others.	2.02	0.89	0.60
Describe the role of antibiotics in the treatment of disease.	2.25	0.93	0.62
Identify the science question associated with the disposal of garbage.	2.18	0.91	0.63
Predict how changes to an environment will affect the survival of certain species.	2.12	0.92	0.65
Interpret the scientific information provided on the labelling of food items.	2.19	0.91	0.61
Discuss how new evidence can lead you to change your understanding about the possibility of life on Mars.	2.47	0.98	0.61
Identify the better of two explanations for the formation of acid rain.	2.33	0.97	0.62

Antwortkategorie

Wert	Bedeutung
1	I could do this easily
2	I could do this with a bit of effort
3	I would struggle to do this on my own
4	I couldn’t do this