Modifying the Gerbrands cumulative recorder to produce histograms

Ítems similars

• Pen for cumulative recorder
  per: Snapper, Arthur G., et al.
  Publicat: (1964)
• A cumulative recorder for experiments on concurrent schedules
  per: Kulli, J. C., et al.
  Publicat: (1971)
• A convenient method for physical storage of cumulative records
  per: Emley, G. S., et al.
  Publicat: (1971)
• A simple mechanical uptake roller for cumulative recorder data
  per: Millner, Edward C.
  Publicat: (1970)
• Use of a cumulative recorder to indicate “correct” responses
  per: Schaefer, Halmuth H.
  Publicat: (1964)