statute uses a term that has been judicially construed, the term is used in the precise sense which the court gave it. (Weidert, supra, at pp. 845-846.) Consistent with past decisions and in the absence of any evidence the voters intended a different interpretation for section 190.3, factor (c), we conclude evidence of juvenile adjudications is not admissible under factor (c). (See People v. Lucky, supra, 45 Cal.3d at pp. 294-295.)
We disagree, however, that section 190.3, factor (b), making evidence of criminal activity involving force or violence admissible as a factor in aggravation, excludes criminal activity of juveniles. As we stated in People v. Lucky, supra, 45 Cal.3d at page 295: “[T]he legislative history of the identical [factor] (b) of the *1977 law makes clear that, with respect to past violent acts, admissible ‘criminal activity’ includes evidence of misconduct, regardless of ‘conviction,’ which amounts to an ‘actual crime, specifically, the violation of a penal statute, ’ so long as defendant was not ‘acquitted.’ [Citations.] The Juvenile Court Law expressly provides that a minor is eligible for wardship status ‘when he violates any law . . . or . . . ordinance . . . defining crime. . . .’ (Welf. & Inst. Code, § 602.) Contrary to defendant’s assertion, nothing in the 1977 or 1978 laws indicates an intent to exclude violent criminal misconduct while a juvenile as an aggravating factor, simply on grounds the misconduct resulted in a juvenile wardship adjudication.” (Italics in original.) The use of prior violent juvenile misconduct as factor (b) criminal activity, we observed, does not violate the proscription that a juvenile adjudication “shall not be deemed a conviction of a crime for any purpose” (Welf. & Inst. Code, § 203): “It is not the adjudication, but the conduct itself, which is relevant.” (People v. Lucky, supra,* at pp. 295-296, fn. 24.)
Defendant argues that as to three out of four of the juvenile adjudications, there was no evidence of the use of force or violence, so that even if juvenile adjudications are admissible under section 190.3, factor (b), it was error to introduce any but the adjudication for attempted robbery. The People concede that only the attempted robbery offense necessarily involved violence. As to the others, there was no evidence presented as to the circumstances of the offense, and the fact of the adjudication did not establish any element of violence. Evidence of nonviolent criminal activity is inadmissible, of course, under section 190.3, factor (b). (People v. Boyd, supra, 38 Cal.3d 762, 775-776.) Accordingly, although it was proper to introduce evidence of the attempted robbery, it was error to introduce evidence of the lewd act on a child, the burglary, and the grand theft person.
Finally, defendant maintains that proof of his juvenile adjudications by Commissioner Fletcher’s testimony, based on the contents of the official superior court file, violated the hearsay rule, the best evidence rule and the