title: Extinction-induced variability in human behavior

authors: Kinloch, Jennifer May

subjects: psychology

abstract: Participants earned points by pressing a computer space bar (Experiment 1) or forming rectangles on the screen with the mouse (Experiment 2) under differential-reinforcement-of-low-rate schedules, followed by extinction. Variability in interresponse time (the contingent dimension) increased during extinction, as for Morgan and Lee (1996); variability in diagonal length (the noncontingent dimension, Experiment 2) did not. In Experiment 3, points were contingent on rectangle size. Rectangle size and interresponse-time (the noncontingent dimension) variability increased in extinction. There was greater variability in the contingent dimension during extinction for participants with the more varied history of reinforcement in Experiment 2 but not in Experiment 3. Overall, variability in the contingent dimension increased in extinction, but the degree of increase was affected by reinforcement history.

text: Extinction-induced variability in human behavior Participants earned points by pressing a computer space bar (Experiment 1) or forming rectangles on the screen with the mouse (Experiment 2) under differential-reinforcement-of-low-rate schedules, followed by extinction. Variability in interresponse time (the contingent dimension) increased during extinction, as for Morgan and Lee (1996); variability in diagonal length (the noncontingent dimension, Experiment 2) did not. In Experiment 3, points were contingent on rectangle size. Rectangle size and interresponse-time (the noncontingent dimension) variability increased in extinction. There was greater variability in the contingent dimension during extinction for participants with the more varied history of reinforcement in Experiment 2 but not in Experiment 3. Overall, variability in the contingent dimension increased in extinction, but the degree of increase was affected by reinforcement history.

year: 2009

title: Strengthening responsive and reciprocal relationships in a whānau tangata centre: A summary

authors: Clarkin-Phillips, Jeanette

subjects: New Zealand

abstract: Although the kindergarten teaching team members were excited at being a part of the parent support and development initiative, they were also aware that they would face challenges that would affect their practice. Their commitment to ensuring effective teaching and learning at Taitoko Kindergarten led them to seek evidence-based teaching practices, inside the vision of the parent support and development initiative. Their involvement with this TLRI research project has helped to provide this.
Through action research, the research team has addressed the teachers’ questions associated with (a) the strengthening of relationships (how this has been done so far, and how might it be furthered); (b) changes in practice (what is possible, what appears to be effective); (c) diversity (how a range of “funds of knowledge” (González, Moll, & Amanti, 2005) can be shared and included in curriculum); and (d) documentation (how this can engage families and learners).

text: Strengthening responsive and reciprocal relationships in a whānau tangata centre: A summary Although the kindergarten teaching team members were excited at being a part of the parent support and development initiative, they were also aware that they would face challenges that would affect their practice. Their commitment to ensuring effective teaching and learning at Taitoko Kindergarten led them to seek evidence-based teaching practices, inside the vision of the parent support and development initiative. Their involvement with this TLRI research project has helped to provide this.
Through action research, the research team has addressed the teachers’ questions associated with (a) the strengthening of relationships (how this has been done so far, and how might it be furthered); (b) changes in practice (what is possible, what appears to be effective); (c) diversity (how a range of “funds of knowledge” (González, Moll, & Amanti, 2005) can be shared and included in curriculum); and (d) documentation (how this can engage families and learners).

year: 2009

title: Maori & Psychology Research Unit annual report 2009

authors: Rua, Mohi

subjects: Maori and Psychology Research Unit

abstract: Annual report of the Maori and Psychology Research Unit (MPRU) 2009. The unit was established in August of 1997. The unit is designed to provide a catalyst and support network for enhancing research concerning the psychological needs, aspirations, and priorities of Maori people. The MPRU is well situated to draw together skilled and experienced interdisciplinary research groups by networking and establishing working relationships with staff and students within the Faculty of Arts and Social Sciences, the University, and the wider community.

text: Maori & Psychology Research Unit annual report 2009 Annual report of the Maori and Psychology Research Unit (MPRU) 2009. The unit was established in August of 1997. The unit is designed to provide a catalyst and support network for enhancing research concerning the psychological needs, aspirations, and priorities of Maori people. The MPRU is well situated to draw together skilled and experienced interdisciplinary research groups by networking and establishing working relationships with staff and students within the Faculty of Arts and Social Sciences, the University, and the wider community.

year: 2010