IRIS offers public access to materials, data, and analysis tools for research on language learning, multilingualism, and language use.
RefractiveIndex.INFO vs Tools for Second Language Speech Research and Teaching
How do RefractiveIndex.INFO and Tools for Second Language Speech Research and Teaching compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | RefractiveIndex.INFO | Tools for Second Language Speech Research and Teaching |
|---|---|---|
| What it is | RefractiveIndex.INFO provides optical constants and raw data for materials including metals, glasses, and inorganic and organic compounds. | SLA Speech Tools is a public repository of materials for research and teaching in second-language speech acquisition and pronunciation. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | English | English |
| Alternatives |
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