title: Trial-and-error, Googling and talk: Engineering students taking initiative out of class

authors: Khoo, Elaine G.L.

abstract: A review of the science education literature identifies the importance of outreach in raising public awareness of science while providing students with contextually relevant and meaningful science in ways that enhance their school experiences. The National Virtual School of Emerging Sciences (NVSES) provided just such an opportunity. Established throughout 2012-2014, it enabled 429 secondary students from across Australia to engage with the emerging sciences of Astrophysics and Nanotechnology. Creation of 'virtual' science classrooms allowed small groups of students to connect synchronously twice a week under the guidance of subject specialist teachers. To prepare for this context, teachers modified their face-to-face pedagogies to suit the range of technologies readily accessible in the virtual classroom. This chapter discusses how these different pedagogies were utilised by the NVSES teachers to develop lessons that created unique experiences for students within the virtual classroom environment. Data collected from pre and post student surveys, interviews with the NVSES teachers and access to digitally-recorded lessons demonstrate that while NVSES was highly successful, there were challenges for all involved.

text: Trial-and-error, Googling and talk: Engineering students taking initiative out of class A review of the science education literature identifies the importance of outreach in raising public awareness of science while providing students with contextually relevant and meaningful science in ways that enhance their school experiences. The National Virtual School of Emerging Sciences (NVSES) provided just such an opportunity. Established throughout 2012-2014, it enabled 429 secondary students from across Australia to engage with the emerging sciences of Astrophysics and Nanotechnology. Creation of 'virtual' science classrooms allowed small groups of students to connect synchronously twice a week under the guidance of subject specialist teachers. To prepare for this context, teachers modified their face-to-face pedagogies to suit the range of technologies readily accessible in the virtual classroom. This chapter discusses how these different pedagogies were utilised by the NVSES teachers to develop lessons that created unique experiences for students within the virtual classroom environment. Data collected from pre and post student surveys, interviews with the NVSES teachers and access to digitally-recorded lessons demonstrate that while NVSES was highly successful, there were challenges for all involved.

year: 2018

title: Validation of LEOMO inertial measurement unit sensors with marker-based three-dimensional motion capture during maximum sprinting in track cyclists

authors: Thompson, Roné

subjects: Cycling

abstract: LEOMO™ is a commercial inertial measurement unit system that provides cycling-specific motion performance indicators (MPIs) and offers a mobile solution for monitoring cyclists. We aimed to validate the LEOMO sensors during sprint cycling using gold-standard marker-based three-dimensional (3D) motion technology (Qualisys, AB). Our secondary aim was to explore the relationship between peak power during sprints and MPIs. Seventeen elite track cyclists performed 3 × 15s seated start maximum efforts on a cycle ergometer. Based on intraclass correlation coefficient (ICC3,1), the MPIs derived from 3D and LEOMO showed moderate agreement (0.50 < 0.75) for the right foot angular range (FAR); left foot angular range first quadrant (FARQ1); right leg angular range (LAR); and mean angle of the pelvis in the sagittal plane. Agreement was poor (ICC < 0.50) between MPIs derived from 3D and LEOMO for the left FAR, right FARQ1, left LAR, and mean range of motion of the pelvis in the frontal and transverse planes. Only one LEOMO-derived (pelvic rotation) and two 3D-derived (right FARQ1 and FAR) MPIs showed large positive significant correlations with peak power. Caution is advised regarding use of the LEOMO for short maximal cycling efforts and derived MPIs to inform peak sprint cycling power production.

text: Validation of LEOMO inertial measurement unit sensors with marker-based three-dimensional motion capture during maximum sprinting in track cyclists LEOMO™ is a commercial inertial measurement unit system that provides cycling-specific motion performance indicators (MPIs) and offers a mobile solution for monitoring cyclists. We aimed to validate the LEOMO sensors during sprint cycling using gold-standard marker-based three-dimensional (3D) motion technology (Qualisys, AB). Our secondary aim was to explore the relationship between peak power during sprints and MPIs. Seventeen elite track cyclists performed 3 × 15s seated start maximum efforts on a cycle ergometer. Based on intraclass correlation coefficient (ICC3,1), the MPIs derived from 3D and LEOMO showed moderate agreement (0.50 < 0.75) for the right foot angular range (FAR); left foot angular range first quadrant (FARQ1); right leg angular range (LAR); and mean angle of the pelvis in the sagittal plane. Agreement was poor (ICC < 0.50) between MPIs derived from 3D and LEOMO for the left FAR, right FARQ1, left LAR, and mean range of motion of the pelvis in the frontal and transverse planes. Only one LEOMO-derived (pelvic rotation) and two 3D-derived (right FARQ1 and FAR) MPIs showed large positive significant correlations with peak power. Caution is advised regarding use of the LEOMO for short maximal cycling efforts and derived MPIs to inform peak sprint cycling power production.

year: 2024-03-05

title: Exploring the nature of intimate relationships: A Māori perspective

authors: King, Pita

subjects: Maori

abstract: The 2002 World Report on Violence states that violence occurs in about 70 percent of intimate relationships (Krug, Dahlberg, Mercy, Zwi, & Lozano, 2002). New Zealand research indicates that more than a quarter of relationships have experienced intimate partner violence (IPV), with Māori (Indigenous people of New Zealand) women three times more likely to experience IPV in their lifetime. Utilising Kaupapa Māori (Māori-centred approach) and narrative methodologies, this paper explores the nature of intimate relationships from a Māori perspective, investigating how Māori initiate intimate relationships, attempt to maintain positive intimate relationships and when applicable, exit intimate relationships. The findings from two case studies reveal that intimate relationships involve identity negotiation and an incorporation of cultural values. Communication processes are highlighted as a facilitating factor of intimate relationships.

text: Exploring the nature of intimate relationships: A Māori perspective The 2002 World Report on Violence states that violence occurs in about 70 percent of intimate relationships (Krug, Dahlberg, Mercy, Zwi, & Lozano, 2002). New Zealand research indicates that more than a quarter of relationships have experienced intimate partner violence (IPV), with Māori (Indigenous people of New Zealand) women three times more likely to experience IPV in their lifetime. Utilising Kaupapa Māori (Māori-centred approach) and narrative methodologies, this paper explores the nature of intimate relationships from a Māori perspective, investigating how Māori initiate intimate relationships, attempt to maintain positive intimate relationships and when applicable, exit intimate relationships. The findings from two case studies reveal that intimate relationships involve identity negotiation and an incorporation of cultural values. Communication processes are highlighted as a facilitating factor of intimate relationships.

year: 2012