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Predicting stakeholder perspective of alternative dispute resolution in the construction industry using ordinary least square regression Cover

Predicting stakeholder perspective of alternative dispute resolution in the construction industry using ordinary least square regression

Open Access
|Mar 2025

Figures & Tables

Fig. 1:

Distribution of Likert scale attributes of ADR. ADR, alternative dispute resolution.
Distribution of Likert scale attributes of ADR. ADR, alternative dispute resolution.

Fig. 2:

Correlation of Likert scale attributes of ADR. ADR, alternative dispute resolution; SD, standard deviation.
Correlation of Likert scale attributes of ADR. ADR, alternative dispute resolution; SD, standard deviation.

Fig. 3:

One-way ANOVA for the variables.
One-way ANOVA for the variables.

Fig. 4:

Graphical representation of one-way ANOVA results.
Graphical representation of one-way ANOVA results.

Fig. 5:

OLS regression results for mean. JB, Jarque-Bera; OLS, ordinary least square.
OLS regression results for mean. JB, Jarque-Bera; OLS, ordinary least square.

Fig. 6:

Actual vs prediction graph for OLS regression results for mean. OLS, ordinary least square.
Actual vs prediction graph for OLS regression results for mean. OLS, ordinary least square.

Fig. 7:

OLS regression results for SD. JB, Jarque-Bera; OLS, ordinary least square; SD, standard deviation.
OLS regression results for SD. JB, Jarque-Bera; OLS, ordinary least square; SD, standard deviation.

Fig. 8:

Actual vs prediction graph for OLS regression results for SD. OLS, ordinary least square; SD, standard deviation.
Actual vs prediction graph for OLS regression results for SD. OLS, ordinary least square; SD, standard deviation.

Fig. 9:

OLS regression results for variance. JB, Jarque-Bera; OLS, ordinary least square.
OLS regression results for variance. JB, Jarque-Bera; OLS, ordinary least square.

Fig. 10:

Actual vs prediction graph for OLS regression results for variance. OLS, ordinary least square.
Actual vs prediction graph for OLS regression results for variance. OLS, ordinary least square.

Fig. 11:

Column chart of Likert scale for the attributes of knowledge and understanding of ADR. ADR, alternative dispute resolution.
Column chart of Likert scale for the attributes of knowledge and understanding of ADR. ADR, alternative dispute resolution.

Fig. 12:

Column chart of Likert scale for the attributes of barriers of ADR. ADR, alternative dispute resolution.
Column chart of Likert scale for the attributes of barriers of ADR. ADR, alternative dispute resolution.

Fig. 13:

Column chart of Likert scale for the attributes of advantages of ADR. ADR, alternative dispute resolution.
Column chart of Likert scale for the attributes of advantages of ADR. ADR, alternative dispute resolution.

Descriptive statistics of variables of knowledge of ADR

VariablesRoleKnowledgeUsageMotivationCommitmentTrainingRelationshipAwarenessProcedures
Very poorInput6438596068556555
PoorInput71105768780988485
SatisfactoryInput3937383336293643
HighInput1291696854
Very highInput52221114
MeanOutput2.072.122.091.981.911.961.922.04
SDOutput1.0130.8150.9670.8790.8440.810.8230.888
VarianceOutput1.0260.6640.9340.7730.7130.6570.6770.788

Respondent’s profile

Current role
Contractors36.6%
Lawyer/advocate39.3%
Civil engineer24.1%
Work experience (in years)
1–534.0%
6–1011.5%
11–1520.4%
16–2019.4%
>2014.7%
Educational qualification
Bachelor’s degree82.7%
Master’s degree13.1%
Diploma2.6%
Others1.0%
PhD0.5%

Descriptive statistics of variables of outcomes of ADR

VariablesQuickEconomicalEfficientRelationshipPrivacyConsent
Strongly disagree01113151
Disagree35113912323
Neutral511758552575
Agree10212675602271
Strongly agree35424624621
Mean4.134.174.154.154.104.00
SD0.5700.7300.7770.7540.7580.740
Variance0.3250.5330.6030.5680.5740.547

Descriptive statistics of variables of barriers of ADR

VariablesAwarenessPlanningPerceptionFlexibilityNon-bindingImplementationEducationCommunication
Strongly disagree0111315131
Disagree3511391232382
Neutral5117585525754327
Agree1021267560227111196
Strongly agree354246246212665
Mean3.884.063.813.232.383.463.784.16
SD0.7090.6780.8881.1180.9030.8630.7910.740
Variance0.5020.4590.7891.2490.8150.7450.6250.570
DOI: https://doi.org/10.2478/otmcj-2025-0001 | Journal eISSN: 1847-6228 | Journal ISSN: 1847-5450
Language: English
Page range: 1 - 23
Submitted on: Dec 11, 2023
Accepted on: Jan 22, 2025
Published on: Mar 11, 2025
Published by: Sciendo
In partnership with: Paradigm Publishing Services
Publication frequency: 1 times per year

© 2025 B. Hemanth Sai Kalyan, S. Anandh, S. Sindhu Nachiar, published by Sciendo
This work is licensed under the Creative Commons Attribution 4.0 License.