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A Systems View Across Time and Space

Table 10 Independent-samples test

From: Examining the differences between the motivations of traditional and entrepreneurial scientists

 

Levene’s test for equality of variances

t test for equality of means

F

Sig.

t

df

Sig. (2-tailed)

Mean difference

Std. error difference

95 % confidence interval of the difference

Lower

Upper

M1—to collect industrial feedback on the applicability of my invention

Equal variances assumed

1.340

.248

−1.405

273

.161

−.26667

.18973

−.64019

.10686

Equal variances not assumed

  

−1.801

43.778

.079

−.26667

.14803

−.56504

.03171

M8—to ensure direct control over the commercialization of my invention

Equal variances assumed

1.889

.170

−2.196

273

.029

−.41562

.18927

−.78823

−.04300

Equal variances not assumed

  

−3.109

46.191

.003

−.41562

.13367

−.68464

−.14659

M2—to ensure an ecosystem that is more flexible than the university for the further development of my invention

Equal variances assumed

.011

.918

−1.236

265

.218

−.22996

.18603

−.59625

.13633

Equal variances not assumed

  

−1.221

36.478

.230

−.22996

.18837

−.61182

.15190

M7—to demonstrate the practical relevance of my research to family/friends

Equal variances assumed

2.946

.087

−2.782

289

.006

−.66667

.23967

−1.13838

−.19495

Equal variances not assumed

  

−2.392

33.712

.022

−.66667

.27873

−1.23329

−.10004

M5—to increase my scientific reputation through entrepreneurship

Equal variances assumed

.004

.952

−1.272

289

.204

−.30268

.23799

−.77109

.16572

Equal variances not assumed

  

−1.319

36.705

.195

−.30268

.22942

−.76766

.16230

M6—to increase my social reputation through entrepreneurship

Equal variances assumed

1.009

.316

−.792

290

.429

−.18651

.23557

−.65015

.27713

Equal variances not assumed

  

−.882

38.258

.384

−.18651

.21158

−.61474

.24172

M9—to benefit society with my invention

Equal variances assumed

.391

.532

−.747

293

.456

−.14528

.19458

−.52823

.23767

Equal variances not assumed

  

−.845

38.538

.404

−.14528

.17201

−.49334

.20277

M11—to secure a job if my university position is terminated

Equal variances assumed

6.632

.011

−1.112

280

.267

−.27668

.24871

−.76626

.21290

Equal variances not assumed

  

−1.258

37.321

.216

−.27668

.22002

−.72234

.16898

M10—to secure jobs for young researchers at my spin-off company

Equal variances assumed

.181

.671

−2.217

288

.027

−.42179

.19024

−.79622

−.04737

Equal variances not assumed

  

−2.730

41.279

.009

−.42179

.15449

−.73373

−.10986

M3—to increase my personal income from my entrepreneurial activities

Equal variances assumed

.544

.461

−1.202

295

.230

−.20150

.16767

−.53149

.12849

Equal variances not assumed

  

−1.496

41.264

.142

−.20150

.13467

−.47342

.07042

M4—to obtain financial resources for further research

Equal variances assumed

.986

.322

−1.663

293

.097

−.27987

.16827

−.61104

.05129

Equal variances not assumed

  

−2.065

41.278

.045

−.27987

.13553

−.55353

−.00622

  1. Source: authors’ compilation