廃棄物ゼロ意識の測定:多次元スケールの発達と心理学的特性
Melike Özer Taymur1, Elanur Adar Yazar2
1Division of Measurement and Evaluation in Education, Department of Educational Sciences, Faculty of Education, Artvin Çoruh University, Artvin, Turkiye.
まとめ
循環経済 (CE) と持続可能性の取り組みに不可欠なゼロ廃棄物 (ZW) の意識を測る新しいスケールです. ゼロワスト意識スケール (ZWCS) は,個人のZW意識と行動を評価するための有効で信頼できるツールです.
科学分野:
- 環境科学
- 心理学
- 社会学
背景:
- 増加する廃棄物発生と資源の枯渇は,ゼロ廃棄物 (ZW) と循環経済 (CE) 戦略の必要性を強調しています.
- ZWとCEの効果的な実施には,個人の意識と関与の正確な測定が必要です.
- ZW意識を測定するための既存のスケールは,範囲と検証に制限があります.
研究 の 目的:
- 廃棄物ゼロ意識 (ZWCS) を測定するための多次元スケールを開発し,検証する.
- ゼロワストに関する個人の意識,知識,態度,行動の評価のための心理的に健全なツールを提供すること.
主な方法:
- アイテムプール生成のための体系的な文献レビュー.
- 6人の専門家によるコンテンツ検証
- 2つのサンプルのデータ収集 (N=462パイロット,N=500検証) は,5ポイントのライカートスケールを使用しています.
- 心理学的評価のための探索的要素分析 (EFA) と確認的要素分析 (CFA).
主要な成果:
- EFAは6つの要素の構造を特定しました. "動機付けと認識", "既存のインフラストラクチャー", "知識", "行動", "意図", "実践" (34項目).
- 6つの要素モデルでは,全体の64.75%の差異が説明されています.
- CFAは良好なモデルフィット (χ2/df=3.00,RMSEA=0.07,CFI/TLI/IFI=0.90) と高い内部一貫性を確認した.
結論:
- 開発されたゼロ廃棄物意識スケール (ZWCS) は,有効で信頼性の高い多次元的なツールです.
- ZWCSは個人のゼロ廃棄意識の測定における重要なギャップを解決します.
- このスケールは,ゼロ廃棄物,循環経済,持続可能性のイニシアチブに関する研究,プログラム評価,政策開発を支援することができます.
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