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An IERI – International Educational Research Institute Journal

Table 1 Summary of parameter estimation for a two-level hierarchical linear model of students’ scientific literacy

From: Does teachers’ motivation have an impact on students’ scientific literacy and motivation? An empirical study in Colombia with data from PISA 2015

Fixed effect

Coefficient

Standard error

t-ratio

Approx. d.f

p-value

For INTRCPT1, β0

 INTRCPT2, γ00

453.545749

10.546678

43.004

302

< 0.001

 School size (enrollment), γ01

0.002014

0.002505

0.804

302

0.422

 Average class size, γ02

0.059942

0.226450

0.265

302

0.791

 Student behavior affecting climate, γ03

− 1.182597

2.187046

− 0.541

302

0.589

 Teacher behavior affecting climate, γ04

− 1.158013

2.101053

− 0.551

302

0.582

 Teacher support (Yes), γ05

− 23.655935

11.228029

− 2.107

302

0.036

 Inquiry based teaching, γ06

− 16.673262

9.872332

− 1.689

302

0.092

 Directed instruction (Yes), γ07

56.355221

12.092382

4.660

302

< 0.001

 School socioeconomic status, γ08

21.181324

5.160679

4.104

302

< 0.001

 Teacher motivation, γ09

− 4.375191

4.888638

− 0.895

302

0.372

 School type (non-official), γ010

− 0.026544

6.913147

− 0.004

302

0.997

For Broad interest in science slope, β1

 INTRCPT2, γ10

10.596858

4.299943

2.464

302

0.014

For Science self-efficacy slope, β2

 INTRCPT2, γ20

5.292036

2.584585

2.048

302

0.041

For Expected occupational status slope, β3

 INTRCPT2, γ30

0.273595

0.200252

1.366

302

0.173

For Grade slope, β4

 INTRCPT2, γ40

16.972281

3.805791

4.460

302

< 0.001

For Home educational resources slope, β5

 INTRCPT2, γ50

2.463418

4.128122

0.597

302

0.551

For ICT resources slope, β6

 INTRCPT2, γ60

3.482547

3.796053

0.917

302

0.360

For Student intrinsic motivation slope, β7

 INTRCPT2, γ70

4.207047

3.218372

1.307

302

0.192

For Gender (Male)_1 slope, β8

 INTRCPT2, γ80

− 16.458960

7.070501

− 2.328

302

0.021

For Repeated grade (No) slope, β9

 INTRCPT2, γ90

16.689809

9.092206

1.836

302

0.027

For Student socioeconomic status slope, β10

 INTRCPT2, γ100

4.090592

6.068752

1.335

302

0.018

  1. Dependent Variable: Students’ scientific literacy; N = 5218, Number of Groups = 313; *Significance level \(p<.05\)