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The measure items of argument quality.
| Dimension | Item Description | |
|---|---|---|
| Argument quality | 1. | The messages provided by the mass media can increase my understanding of the avian influenza. |
| 2. | The messages of the avian influenza provided by the mass media are quite valuable to me. | |
| 3. | The messages of the avian influenza provided by the mass media are very helpful for me. | |
