Determination, effect size and predictive relevance of the IOKTE constructs

IOKTE model

R2 included

R2 excluded

f 2

Effect size

Q2 included

Q2 excluded

q2

Effect size

R adjusted

IOKTE DCM

IO searching

0.469

0.469

0.000

None

0.386

0.385

0.002

None

0.434

IO sharing

0.469

0.428

0.077

Small

0.386

0.350

0.058

Small

0.434

IOK use

0.469

0.230

0.450

Large

0.386

0.186

0.326

Large

0.434

IOKT Use

IO searching

0.432

0.224

0.366

Large

0.433

0.245

0.332

Large

0.366

Organizational culture

0.432

0.387

0.079

Small

0.433

0.330

0.181

Medium

0.366

Transfer intent

0.432

0.411

0.037

Small

0.433

0.354

0.140

Small

0.366

IO trust

0.432

0.429

0.005

None

0.433

0.421

0.022

Small

0.366

IO sharing

0.432

0.415

0.030

Small

0.433

0.404

0.051

Small

0.366

IO searching

Organizational culture

0.504

0.466

0.077

Small

0.484

0.407

0.150

Small

0.471

Transfer intent

0.504

0.503

0.002

None

0.484

0.427

0.110

Small

0.471

IO trust

0.504

0.218

0.577

Large

0.484

0.223

0.505

Large

0.471

IO sharing

Organizational culture

0.509

0.347

0.330

Large

0.504

0.351

0.308

Large

0.476

Transfer intent

0.509

0.446

0.128

Small

0.504

0.445

0.120

Small

0.476

IO trust

0.509

0.509

0.000

None

0.504

0.231

0.551

Large

0.476

Control model

R2 included

R2 excluded

f 2

Effect size

Q2 included

Q2 excluded

q2

Effect size

R adjusted

IOKTE DCM

Policy level

0.535

0.531

0.009

None

0.448

0.378

0.126

Small

0.469

Age

0.535

0.479

0.120

Small

0.448

0.326

0.220

Medium

0.469

PPP experience

0.535

0.510

0.054

Small

0.448

0.363

0.154

Medium

0.469

IOKT use

Policy level

0.519

0.480

0.081

Small

0.381

0.412

−0.051

None

0.423

Age

0.519

0.500

0.040

Small

0.381

0.434

−0.086

None

0.423

PPP experience

0.519

0.510

0.019

None

0.381

0.432

−0.083

None

0.423