title: Copyright in education: bringing the classroom to life

authors: Dimitrov, Dara

subjects: Copyright

abstract: The author, the daughter of a refugee, underscores the significance of education instilled by her father, who lacked it himself but saw it as a means to break free from poverty. She argues that educators require affordable training and access to materials, but copyright laws create obstacles.

Research highlights issues with copyright exceptions for educators in Fiji and the Philippines. Educators unintentionally use copyrighted materials, struggling with the intricacies of copyright law.

Financial limitations pose challenges for educational institutions globally, impacting both developed and developing countries. Educators often resort to using online resources without proper licensing due to these constraints.

The author stresses the concern of copyright enforcement against educators, particularly in developing nations. Complex copyright exceptions hinder teaching quality and material utilization.

In conclusion, the author urges a relaxation of copyright laws in education to ensure equitable access to education, especially in developing countries.

text: Copyright in education: bringing the classroom to life The author, the daughter of a refugee, underscores the significance of education instilled by her father, who lacked it himself but saw it as a means to break free from poverty. She argues that educators require affordable training and access to materials, but copyright laws create obstacles.

Research highlights issues with copyright exceptions for educators in Fiji and the Philippines. Educators unintentionally use copyrighted materials, struggling with the intricacies of copyright law.

Financial limitations pose challenges for educational institutions globally, impacting both developed and developing countries. Educators often resort to using online resources without proper licensing due to these constraints.

The author stresses the concern of copyright enforcement against educators, particularly in developing nations. Complex copyright exceptions hinder teaching quality and material utilization.

In conclusion, the author urges a relaxation of copyright laws in education to ensure equitable access to education, especially in developing countries.

year: 2023-09-29

title: An evaluation of the NuroChek system for concussion assessment and management

authors: Treacy, Jennifer

abstract: Current methods of concussion assessment are subjective and vulnerable to error, and a missed concussion diagnosis could increase an athlete’s risk of further injury. An objective method of concussion assessment could provide valuable physiological data about injury severity and duration. The NuroChek system uses a flashing light stimulus to evoke electrophysiological activity, which is measured from occipital electrode sites and used to calculate a signal-to-noise ratio (SNR) and determine the magnitude of activity at the target location. Reductions in this activity are proposed to be associated with dysfunction or damage after concussion; in a previous study, the SNR was shown to decrease after concussion, and then return to baseline strength upon recovery.  

To examine the utility of the NuroChek system and SNR output in concussion assessment and management, 157 participants were assessed with the NuroChek system as rugby athletes (n = 121), combat athletes (n = 19), or non-athlete controls (n = 17). All athletes were assessed at multiple time points, while the non-athlete control group was only assessed at one time point. All participants completed two trials of the NuroChek headset and at least one cognitive measure.  

The first study (Chapter 4) examines the acute effects of concussion on the SNR, as well as any SNR changes after injury. Rugby athletes who sustained concussions (n = 21) were tested at multiple time points after their injuries with the NuroChek system and either the King-Devick (K-D) or the Sport Concussion Assessment Tool (SCAT-5). The post-injury and baseline SNR were compared to identify any changes within 3 days of concussion, as well as changes during the follow-up time points that might correspond with concussion recovery (up to 20 days post-injury and mid-season or end-of-season if available). No statistically significant changes were seen after concussion, W = 11.000, p = 0.612, d = -0.099, n = 8. When compared to the non-concussed male rugby athletes, the concussed athletes had significantly lower SNRs than the athletes who sustained regular repetitive impacts by the end-of-season, H(3) = 10.160, p = 0.017, d = 0.135, n = 76.  

The second study (Chapter 5) examines the different effects that concussion history, age, and sex have on the SNR and its trajectory over time in those experiencing repetitive impacts. While the SNR was not affected by concussion history or age, there was a main effect for sex: male athletes demonstrated significantly higher average SNRs than female athletes at all three time points. Additionally, the SNRs from female participants demonstrated a significantly greater proportion of a harmonic artefact (51.8%, compared to 15.1% of data from male participants) that decreased the quality of the female data. Sex and repetitive impacts were examined for any interaction, but the sample sizes were too small in some subgroups for statistical analysis. A main effect of repetitive impacts on the SNR was also seen in rugby and combat athletes.  This could indicate that repetitive impacts lead to higher SNR in athletes over time.  

Overall, the SNR in this study was not sensitive to changes after concussion or during recovery. No evidence was found to support NuroChek’s use in the assessment or management of concussion in rugby athletes. Additionally, the potential effect of repetitive impacts on the SNR confounds the relationship between the SNR and concussion. Future development of electrophysiological assessment methods for concussion should consider the effects of repetitive impacts and sex.

text: An evaluation of the NuroChek system for concussion assessment and management Current methods of concussion assessment are subjective and vulnerable to error, and a missed concussion diagnosis could increase an athlete’s risk of further injury. An objective method of concussion assessment could provide valuable physiological data about injury severity and duration. The NuroChek system uses a flashing light stimulus to evoke electrophysiological activity, which is measured from occipital electrode sites and used to calculate a signal-to-noise ratio (SNR) and determine the magnitude of activity at the target location. Reductions in this activity are proposed to be associated with dysfunction or damage after concussion; in a previous study, the SNR was shown to decrease after concussion, and then return to baseline strength upon recovery.  

To examine the utility of the NuroChek system and SNR output in concussion assessment and management, 157 participants were assessed with the NuroChek system as rugby athletes (n = 121), combat athletes (n = 19), or non-athlete controls (n = 17). All athletes were assessed at multiple time points, while the non-athlete control group was only assessed at one time point. All participants completed two trials of the NuroChek headset and at least one cognitive measure.  

The first study (Chapter 4) examines the acute effects of concussion on the SNR, as well as any SNR changes after injury. Rugby athletes who sustained concussions (n = 21) were tested at multiple time points after their injuries with the NuroChek system and either the King-Devick (K-D) or the Sport Concussion Assessment Tool (SCAT-5). The post-injury and baseline SNR were compared to identify any changes within 3 days of concussion, as well as changes during the follow-up time points that might correspond with concussion recovery (up to 20 days post-injury and mid-season or end-of-season if available). No statistically significant changes were seen after concussion, W = 11.000, p = 0.612, d = -0.099, n = 8. When compared to the non-concussed male rugby athletes, the concussed athletes had significantly lower SNRs than the athletes who sustained regular repetitive impacts by the end-of-season, H(3) = 10.160, p = 0.017, d = 0.135, n = 76.  

The second study (Chapter 5) examines the different effects that concussion history, age, and sex have on the SNR and its trajectory over time in those experiencing repetitive impacts. While the SNR was not affected by concussion history or age, there was a main effect for sex: male athletes demonstrated significantly higher average SNRs than female athletes at all three time points. Additionally, the SNRs from female participants demonstrated a significantly greater proportion of a harmonic artefact (51.8%, compared to 15.1% of data from male participants) that decreased the quality of the female data. Sex and repetitive impacts were examined for any interaction, but the sample sizes were too small in some subgroups for statistical analysis. A main effect of repetitive impacts on the SNR was also seen in rugby and combat athletes.  This could indicate that repetitive impacts lead to higher SNR in athletes over time.  

Overall, the SNR in this study was not sensitive to changes after concussion or during recovery. No evidence was found to support NuroChek’s use in the assessment or management of concussion in rugby athletes. Additionally, the potential effect of repetitive impacts on the SNR confounds the relationship between the SNR and concussion. Future development of electrophysiological assessment methods for concussion should consider the effects of repetitive impacts and sex.

year: 2024

title: Māori Women and Gambling: Every Day is a War Day!

authors: Morrison, Laurie Elena

subjects: Maori

abstract: This study was concerned with the health implications of new forms of gambling such as casinos, pokie machines and internet gambling for Māori women and their families in Auckland and the Bay of Plenty region of Aotearoa (New Zealand). It set out to discover what culturally appropriate services were available and the extent to which Māori women gamblers were utilising them. The literature documenting Māori perceptions of gambling shows that Māori women gamblers and their partner/whānau members and gambling service providers have been little studied previously.
These goals translated into the following specific aims: 1) to study how Māori women problem gamblers, their partner or whānau members and key informants perceived gambling, what it meant to them and why they did it; 2) to investigate the consequences of gambling for Māori women, whānau and service providers in dealing with the effects of gambling; 3) to report on how these three groups dealt with the effects of gambling; and 4) to discover what helped to bring about positive changes for the three groups.
 All of the aims were achieved. 
A Māori approach (Kaupapa Māori), combined with a naturalistic approach to data collection, was adopted. Qualitative methods are most appropriate to use when working with some Māori, as there is a growing realisation that research with Māori needs to be interactive. A Māori research procedure modelled on the ritual ceremony of encounter (Pōwhiri) provided an appropriate structure for the development and presentation of the research process. The major focus was on the qualitative data obtained from semi-structured interviews in two locations - Rotorua and Auckland. The interviews were conducted with twenty Māori women gamblers, sixteen whānau members including partners and ten interviews with staff involved in services that provided help for problem gamblers. The three interview schedules were based on a number of broad themes and open-ended questions to obtain meaningful descriptive data. The interviews were audio recorded and used to produce transcripts that were then sent back to the participants for feedback. Qualitative data analysis was conducted on the returned documents. 
The findings from this study revealed major impacts of the women's socio-economic, familial and societal circumstances on gambling behaviour and its effects, which are areas of concern for mental health professionals and researchers. The mythical Māori canoes on which Māori voyaged from their place of origin (Hawaiiki) to Aotearoa, the Waka, provided an appropriate metaphor to present the interrelationship between the pull and push factors toward gambling, and its implications for society. This is illustrated as a spinning waka, Te Waka Hūrihuri. On the other hand, Te Waka Māia (courageous) demonstrates the relationships between the variables that help Māori women gamblers to cope and helpful strategies found to assist them to modify or stop their gambling behaviour. It is recommended that the government limit the proliferation of gaming venues and continue to encourage development of emerging Māori services. Moreover, a coordinated approach is essential, as Māori women gamblers, partners and whānau members need to heal together for positive outcomes for Māori health development in Aotearoa. 
The main implication of this study is that a wide range of further research into Māori and gambling is required. Recommendations on ways in which the current delivery of services in Rotorua and Auckland could be improved are:
 	That the Ministry of Health purchase services that establish support groups for Māori people with problem gambling and their whānau, and
 	That non-Māori provider services and organisations support the development of emerging Māori services.
Heeding the outcome of this research should help improve New Zealand's existing health policy and capacity for Māori women's health development. It should also enrich our understanding of the adaptation patterns of Māori whānau member/s, and thus should have implications, not only for Māori health policies, but also relevance for the wider field of international cross-comparative research on indigenous gambling and mental health issues.  Limitations of this study included a small, localised sample that means the findings can only tentatively be generalised to the wider population of Māori women gamblers. Nonetheless, information gained from the study contributes to understanding of the adaptation patterns of Māori women gamblers, their whānau member/s, and those who are trying to help them.  It is hoped that the study will make it at least a little less true that  every day is a war day  for Māori women and their whānau trying to deal with the problem of gambling.

text: Māori Women and Gambling: Every Day is a War Day! This study was concerned with the health implications of new forms of gambling such as casinos, pokie machines and internet gambling for Māori women and their families in Auckland and the Bay of Plenty region of Aotearoa (New Zealand). It set out to discover what culturally appropriate services were available and the extent to which Māori women gamblers were utilising them. The literature documenting Māori perceptions of gambling shows that Māori women gamblers and their partner/whānau members and gambling service providers have been little studied previously.
These goals translated into the following specific aims: 1) to study how Māori women problem gamblers, their partner or whānau members and key informants perceived gambling, what it meant to them and why they did it; 2) to investigate the consequences of gambling for Māori women, whānau and service providers in dealing with the effects of gambling; 3) to report on how these three groups dealt with the effects of gambling; and 4) to discover what helped to bring about positive changes for the three groups.
 All of the aims were achieved. 
A Māori approach (Kaupapa Māori), combined with a naturalistic approach to data collection, was adopted. Qualitative methods are most appropriate to use when working with some Māori, as there is a growing realisation that research with Māori needs to be interactive. A Māori research procedure modelled on the ritual ceremony of encounter (Pōwhiri) provided an appropriate structure for the development and presentation of the research process. The major focus was on the qualitative data obtained from semi-structured interviews in two locations - Rotorua and Auckland. The interviews were conducted with twenty Māori women gamblers, sixteen whānau members including partners and ten interviews with staff involved in services that provided help for problem gamblers. The three interview schedules were based on a number of broad themes and open-ended questions to obtain meaningful descriptive data. The interviews were audio recorded and used to produce transcripts that were then sent back to the participants for feedback. Qualitative data analysis was conducted on the returned documents. 
The findings from this study revealed major impacts of the women's socio-economic, familial and societal circumstances on gambling behaviour and its effects, which are areas of concern for mental health professionals and researchers. The mythical Māori canoes on which Māori voyaged from their place of origin (Hawaiiki) to Aotearoa, the Waka, provided an appropriate metaphor to present the interrelationship between the pull and push factors toward gambling, and its implications for society. This is illustrated as a spinning waka, Te Waka Hūrihuri. On the other hand, Te Waka Māia (courageous) demonstrates the relationships between the variables that help Māori women gamblers to cope and helpful strategies found to assist them to modify or stop their gambling behaviour. It is recommended that the government limit the proliferation of gaming venues and continue to encourage development of emerging Māori services. Moreover, a coordinated approach is essential, as Māori women gamblers, partners and whānau members need to heal together for positive outcomes for Māori health development in Aotearoa. 
The main implication of this study is that a wide range of further research into Māori and gambling is required. Recommendations on ways in which the current delivery of services in Rotorua and Auckland could be improved are:
 	That the Ministry of Health purchase services that establish support groups for Māori people with problem gambling and their whānau, and
 	That non-Māori provider services and organisations support the development of emerging Māori services.
Heeding the outcome of this research should help improve New Zealand's existing health policy and capacity for Māori women's health development. It should also enrich our understanding of the adaptation patterns of Māori whānau member/s, and thus should have implications, not only for Māori health policies, but also relevance for the wider field of international cross-comparative research on indigenous gambling and mental health issues.  Limitations of this study included a small, localised sample that means the findings can only tentatively be generalised to the wider population of Māori women gamblers. Nonetheless, information gained from the study contributes to understanding of the adaptation patterns of Māori women gamblers, their whānau member/s, and those who are trying to help them.  It is hoped that the study will make it at least a little less true that  every day is a war day  for Māori women and their whānau trying to deal with the problem of gambling.

year: 2008