So sánh phương pháp

	Thang đo Kiến thức Dấu chân Sinh thái	Thang đo Tiêu dùng Bền vững
Lĩnh vực	Tâm lý học môi trường	Tâm lý học môi trường
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1996	2008
Người khởi xướng	Mathis Wackernagel, William Rees	Anna M. Sundström, Iris Vermeir, Wim Verbeke
Loại	Knowledge-based self-report and comprehension scale	Self-report frequency and behavior scale
Công trình gốc	Wackernagel, M., & Rees, W. E. (1996). Our ecological footprint: Reducing human impact on the earth. New Society Publishers.	Sundström, A. M. (2014). An investigation of the relationship between sustainable values and consumption patterns. In Interdisciplinary book of sustainable development. InTech Press.
Tên gọi khác	EFKS, Footprint Literacy Scale	SCS, Sustainable Lifestyle Scale
Liên quan	4	4
Tóm tắt	The Ecological Footprint Knowledge Scale (EFKS) measures individuals' understanding of the ecological footprint concept—how much land and resources one's consumption requires—and knowledge of personal and global footprint impacts. Developed from the ecological footprint framework (Wackernagel & Rees, 1996), the EFKS assesses both conceptual comprehension (what is an ecological footprint?) and applied knowledge (how to estimate footprint, what factors affect it). The scale is critical for evaluating environmental education effectiveness, understanding why some individuals adopt sustainable consumption despite high footprint knowledge gaps, and identifying knowledge barriers that block behavior change.	The Sustainable Consumption Scale (SCS) measures the extent to which individuals adopt sustainable and ethical consumption practices across multiple life domains including food, clothing, household products, transportation, and waste. Developed within ecological economics and consumer behavior frameworks (Sundström, 2014; Vermeir & Verbeke, 2008), the SCS captures integrated sustainable lifestyle rather than isolated green behaviors. The scale is widely used in research on sustainable consumption patterns, consumer segmentation for green marketing, and evaluation of sustainability interventions targeting lifestyle transformation.