A Content Analysis and Meta-Analysis on the Effects of Classcraft on Gamification Learning Experiences in terms of Learning Achievement and Motivation

Table 2

The studies examining the effects of gamification platforms including Classcraft and extracted for the meta-analysis

No.	Author	Year	Research foci
1	Alcalá & Garijo	2017	Learning achievement & Motivation
2	Arnab et al.	2013	Learning achievement
3	C.-H. Chen & Yeh	2019	Learning achievement & Motivation
4	C.-Y. Hung et al.	2018	Motivation
5	Cechella et al.	2021	Learning achievement
6	Çetinkaya	2019	Learning achievement
7	Cichy et al.	2020	Learning achievement
8	Cun-Ming Hung et al.	2014	Learning achievement & Motivation
9	Duggal et al.	2021	Learning achievement
10	Ferriz-Valero et al.	2020	Motivation
11	Freire & Carvalho	2019	Learning achievement
12	Haruna et al.	2018	Motivation
13	Hodges et al.	2021	Learning achievement
14	H.-T. Hung	2018	Motivation
15	Hwang et al.	2013	Learning achievement & Motivation
16	Hwang et al.	2017	Learning achievement & Motivation
17	Lee et al.	2020	Learning achievement & Motivation
18	Lin et al.	2021	Motivation
19	Magen-Nagar et al.	2019	Motivation
20	Ou et al.	2021	Learning achievement
21	Özer et al.	2018	Motivation
22	Pan et al.	2019	Learning achievement & Motivation
23	Papadakis & Kalogiannakis	2018	Learning achievement
24	Sánchez et al.	2020	Learning achievement & Motivation
25	Scales et al.	2016	Learning achievement
26	Su	2017	Motivation
27	Vázquez‐Cano et al.	2021	Motivation