ABSTRACT For many years, archaeologists have relied on Munsell Soil Color Charts (MSCC) as tools for standardizing the recording of soil and sediment colors in field artifacts such pottery lab. Users identified multiple potential sources discrepancy results, differences inter-operator perception, light source, or moisture content samples. In recent researchers developed inexpensive digital meth...

this study investigated the answer changing behavior of the iranian university students and its relationship to the academic course, gender, and field of study. 362 students at the university of isfahan took part in the study. 76 english language teachers were also surveyed for their attitude toward answer changing on mc tests. the results indicated that 42.11% of the teachers had a negative at...