title: The effect of proprioceptive knee bracing on knee stability after anterior cruciate ligament reconstruction

authors: Hanzlíková, Ivana

subjects: Kinematic

abstract: Background Injury to the anterior cruciate ligament (ACL) is common among young athletes and can impact knee stability and control. Wearing proprioceptive knee braces can improve knee control and may reduce the risk factors associated with injury and re-injury, although the effect of such braces after ACL reconstruction (ACLR) is unclear. Research question This study aimed to determine the effect of proprioceptive knee bracing on knee control and subjective rating of participants post ACLR during three dynamic tasks. Methods Fifteen participants 2–10 years post ACLR performed a slow step down, single leg drop jump, and pivot turn jump with and without a proprioceptive knee brace. Knee kinematics in the sagittal (flexion – extension), coronal (abduction – adduction), and transverse (internal – external rotation) planes were collected using a 3D infrared system. Paired t-tests were performed to explore differences in knee angles and angular velocities between the no brace and brace conditions during the three tasks. After each task, subjective ratings regarding ease of the task were recorded. Results The brace reduced the peak knee external rotation angle and range of motion in the transverse plane during the pivot turn jump task, and significantly increased the maximum knee flexion angular velocity during the single leg drop jump task. The majority of participants reported that tasks were easier to perform with the proprioceptive brace than without. Significance This study confirms that proprioceptive knee braces can significantly influence knee kinematics during dynamic tasks post ACLR. The observed effects were clinically relevant.

text: The effect of proprioceptive knee bracing on knee stability after anterior cruciate ligament reconstruction Background Injury to the anterior cruciate ligament (ACL) is common among young athletes and can impact knee stability and control. Wearing proprioceptive knee braces can improve knee control and may reduce the risk factors associated with injury and re-injury, although the effect of such braces after ACL reconstruction (ACLR) is unclear. Research question This study aimed to determine the effect of proprioceptive knee bracing on knee control and subjective rating of participants post ACLR during three dynamic tasks. Methods Fifteen participants 2–10 years post ACLR performed a slow step down, single leg drop jump, and pivot turn jump with and without a proprioceptive knee brace. Knee kinematics in the sagittal (flexion – extension), coronal (abduction – adduction), and transverse (internal – external rotation) planes were collected using a 3D infrared system. Paired t-tests were performed to explore differences in knee angles and angular velocities between the no brace and brace conditions during the three tasks. After each task, subjective ratings regarding ease of the task were recorded. Results The brace reduced the peak knee external rotation angle and range of motion in the transverse plane during the pivot turn jump task, and significantly increased the maximum knee flexion angular velocity during the single leg drop jump task. The majority of participants reported that tasks were easier to perform with the proprioceptive brace than without. Significance This study confirms that proprioceptive knee braces can significantly influence knee kinematics during dynamic tasks post ACLR. The observed effects were clinically relevant.

year: 2019

title: The relationship between home and early childhood setting in supporting early literacy

authors: McLachlan, Claire

abstract: This review examines the relationship between language and literacy experience in the home environment and their implications for literacy in early childhood settings. Building on early sociocultural research into how children develop language and literacy within the home environments, recent research on how home environments support children's developing language and literacy knowledge and skills are explored, along with the research on the importance of 'serve and return' interactions between caregivers and young children for maximum brain development and language acquisition. The review also examines research on the use of multimodal literacies in home environments, along with the contribution of family literacy models to understanding how families support children's development. The implications of this body of research are examined in relation to what it means for early childhood teachers to support literacy learning and development in diverse learners and create a reciprocal learning environment for literacy.

text: The relationship between home and early childhood setting in supporting early literacy This review examines the relationship between language and literacy experience in the home environment and their implications for literacy in early childhood settings. Building on early sociocultural research into how children develop language and literacy within the home environments, recent research on how home environments support children's developing language and literacy knowledge and skills are explored, along with the research on the importance of 'serve and return' interactions between caregivers and young children for maximum brain development and language acquisition. The review also examines research on the use of multimodal literacies in home environments, along with the contribution of family literacy models to understanding how families support children's development. The implications of this body of research are examined in relation to what it means for early childhood teachers to support literacy learning and development in diverse learners and create a reciprocal learning environment for literacy.

year: 2025

title: Te Arawa – Kaitiaki of the Rotorua Te Arawa Lakes

authors: Curtis, Sir Toby

abstract: I start this morning by reciting what we call a patere talking about Te Arawa's interest and relationship to the lakes and the water. Matawhaura is our mountain on Lake Rotoiti. When I went to school in Auckland we travelled on the New Zealand Road Service
transport bus, returning for the holidays along the Mamaku ranges. Those that came from Lake Rotoiti always looked out to see the lake and the mountain Matawhaura. As soon as we saw it a little touch of emotion welled up in our hearts. Mataatua people living in Whakatane felt the same thing when they travelled back home, descending the Rotoma hill, they looked out for Putauaki (Mt Edgecumbe). It gave them the same feeling of emotion.

text: Te Arawa – Kaitiaki of the Rotorua Te Arawa Lakes I start this morning by reciting what we call a patere talking about Te Arawa's interest and relationship to the lakes and the water. Matawhaura is our mountain on Lake Rotoiti. When I went to school in Auckland we travelled on the New Zealand Road Service
transport bus, returning for the holidays along the Mamaku ranges. Those that came from Lake Rotoiti always looked out to see the lake and the mountain Matawhaura. As soon as we saw it a little touch of emotion welled up in our hearts. Mataatua people living in Whakatane felt the same thing when they travelled back home, descending the Rotoma hill, they looked out for Putauaki (Mt Edgecumbe). It gave them the same feeling of emotion.

year: 2017