title: Predicting Recidivism in Sex Offenders Using the SVR-20: The Contribution of Age-at-release

authors: Barbaree, Howard E.

subjects: sex offender

abstract: Sex offenders (N = 468) were released from custody and recidivism outcome was recorded. The Sexual Violence Risk-20 (SVR-20) was scored for each offender and the relationship between age-at-release and SVR-20 item and total scores was examined. SVR-20 total scores were not correlated with age-at-release (r = .-057). SVR-20 scores were combined with a score representing the age of the offender at their release from custody. On the basis of ROC analysis, predictive accuracy was significantly enhanced when age-atrelease was included in the risk score. We suggest that the SVR-20, and perhaps other similar risk instruments, could be improved by including age-at-release information. We discuss the possibility that the advantage obtained by empirical actuarial instruments may be due in part to their close relation with age-at-release.

text: Predicting Recidivism in Sex Offenders Using the SVR-20: The Contribution of Age-at-release Sex offenders (N = 468) were released from custody and recidivism outcome was recorded. The Sexual Violence Risk-20 (SVR-20) was scored for each offender and the relationship between age-at-release and SVR-20 item and total scores was examined. SVR-20 total scores were not correlated with age-at-release (r = .-057). SVR-20 scores were combined with a score representing the age of the offender at their release from custody. On the basis of ROC analysis, predictive accuracy was significantly enhanced when age-atrelease was included in the risk score. We suggest that the SVR-20, and perhaps other similar risk instruments, could be improved by including age-at-release information. We discuss the possibility that the advantage obtained by empirical actuarial instruments may be due in part to their close relation with age-at-release.

year: 2008

title: Travel recommendations in a mobile tourist information system

authors: Hinze, Annika

subjects: computer science

abstract: An advanced mobile tourist information system delivers information about sights and events on a tourists travel route. The system should be personalized in its interaction with the tourist. Data that can be used for personalization are: the tourists interest profile, an analysis of their travel history, and the tourists feedback about sights. Existing mobile information systems for tourists do not tailor their information delivery to the tourists interests. In this paper, we propose the use of personalised recommendations that consider all of the personal information a tourist provides. We adopt and modify techniques from recommended systems to the new application area of mobile tourist information. We propose a number of methods for personalised recommendations; and select a subset of these for implementation. This paper then presents the implemented recommended component of our TIP system for mobile tourist information

text: Travel recommendations in a mobile tourist information system An advanced mobile tourist information system delivers information about sights and events on a tourists travel route. The system should be personalized in its interaction with the tourist. Data that can be used for personalization are: the tourists interest profile, an analysis of their travel history, and the tourists feedback about sights. Existing mobile information systems for tourists do not tailor their information delivery to the tourists interests. In this paper, we propose the use of personalised recommendations that consider all of the personal information a tourist provides. We adopt and modify techniques from recommended systems to the new application area of mobile tourist information. We propose a number of methods for personalised recommendations; and select a subset of these for implementation. This paper then presents the implemented recommended component of our TIP system for mobile tourist information

year: 2005-05-23

title: Participant responses to a tertiary-level Māori language immersion programme: Reporting on a questionnaire-based survey

authors: Nock, Sophie

subjects: Hamilton (N.Z.)

abstract: The article reports about a research project which was aimed at collecting and analyzing data related to the views of the students about a degree programme related to the Māori language in University of Waikato in 2008. As mentioned, a questionnaire was conducted to obtain the responses of the students. But the study revealed that success inhibiting factors were there which affected learning ability of learners, and students had little language proficiency.

text: Participant responses to a tertiary-level Māori language immersion programme: Reporting on a questionnaire-based survey The article reports about a research project which was aimed at collecting and analyzing data related to the views of the students about a degree programme related to the Māori language in University of Waikato in 2008. As mentioned, a questionnaire was conducted to obtain the responses of the students. But the study revealed that success inhibiting factors were there which affected learning ability of learners, and students had little language proficiency.

year: 2010