NCT07230678

Brief Summary

This study was conducted to determine the effects of an environmentally-based education program implemented for adolescents on their environmentally friendly behaviors and ecological footprint awareness. Research Hypotheses Adolescents who received an environmentally-based education program aimed at developing environmentally friendly behaviors and increasing their ecological footprint awareness compared to the control group: H1-0: There is no difference in terms of environmentally friendly behavior levels. H2-0: There is no difference in terms of ecological footprint awareness levels. The Environment-Based Education Program, consisting of three weeks and three sessions, was implemented for the intervention group students.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
104

participants targeted

Target at P50-P75 for not_applicable

Timeline
Completed

Started Apr 2024

Shorter than P25 for not_applicable

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

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Study Timeline

Key milestones and dates

Study Start

First participant enrolled

April 22, 2024

Completed
1 month until next milestone

Primary Completion

Last participant's last visit for primary outcome

May 24, 2024

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

May 24, 2024

Completed
1.5 years until next milestone

First Submitted

Initial submission to the registry

November 13, 2025

Completed
4 days until next milestone

First Posted

Study publicly available on registry

November 17, 2025

Completed
Last Updated

November 17, 2025

Status Verified

November 1, 2025

Enrollment Period

1 month

First QC Date

November 13, 2025

Last Update Submit

November 14, 2025

Conditions

Outcome Measures

Primary Outcomes (1)

  • Environmentally Friendly Behavior Scale

    The scale, developed to determine participants' environmentally friendly behaviors, consists of a total of 26 items on a 5-point Likert-type scale ranging from 1 (Not at all) to 5 (A lot). The environmentally friendly behavior scale is rated as "26-46 points is very low," "47-67 points is low," "68-88 points is moderate," "89-109 points is high," and "110-130 points is very high."

    Week after intervention

Secondary Outcomes (1)

  • Ecological Footprint Awareness Scale

    Week after intervention

Study Arms (2)

Intervention

EXPERIMENTAL

The Environment-Based Education Program, consisting of three weeks and three sessions, was implemented for the intervention group students.

Behavioral: Environmentally Based Education Program

Control

NO INTERVENTION

No intervention was implemented

Interventions

Week One: "Environment and Environmental Problems": The first week of the Environmentally Based Education Program aimed to equip participants with the skills to assess the causes of environmental problems and their potential consequences, as well as to help them develop solutions to combat environmental problems. Week Two: "Developing Environmentally Friendly Behaviors": The second week of the Environmentally Based Education Program aimed to assess what environmentally friendly behaviors are and what can be done to improve them. Week Three: "Ecological Footprint Awareness": The third week of the Environmentally Based Education Program aimed to evaluate the literal meaning of "ecological footprint" and what can be done to raise awareness on this issue.

Intervention

Eligibility Criteria

Age15 Years - 17 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17)

You may qualify if:

  • th grade students, ability to speak and understand Turkish

You may not qualify if:

  • Previous environmental education, any communication skills, or a medically diagnosed mental illness

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Selcuk University

Konya, Selçuklu, 42130, Turkey (Türkiye)

Location

Study Design

Study Type
interventional
Phase
not applicable
Allocation
NON RANDOMIZED
Masking
DOUBLE
Who Masked
PARTICIPANT, OUTCOMES ASSESSOR
Purpose
PREVENTION
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
PhD

Study Record Dates

First Submitted

November 13, 2025

First Posted

November 17, 2025

Study Start

April 22, 2024

Primary Completion

May 24, 2024

Study Completion

May 24, 2024

Last Updated

November 17, 2025

Record last verified: 2025-11

Data Sharing

IPD Sharing
Will share
Shared Documents
STUDY PROTOCOL

Locations