title: Laws of encryption: An emerging legal framework

authors: Dizon, Michael

subjects: Encryption laws

abstract: This article examines the emerging legal framework of encryption. It reviews the different categories of law that make up this legal framework, namely: export control laws, substantive cybercrime laws, criminal procedure laws, human rights laws, and cybersecurity laws. These laws are analysed according to which of the three regulatory subjects or targets they specifically address: the technology of encryption, the parties to encryption, or encrypted data and communications. For each category of law, illustrative examples of international and national laws are discussed. This article argues that understanding the legal framework of encryption is essential to determining how this technology is currently regulated and how these regulations can be improved. It concludes that the legal framework is the key to discerning the present state and future direction of encryption laws and policies.

text: Laws of encryption: An emerging legal framework This article examines the emerging legal framework of encryption. It reviews the different categories of law that make up this legal framework, namely: export control laws, substantive cybercrime laws, criminal procedure laws, human rights laws, and cybersecurity laws. These laws are analysed according to which of the three regulatory subjects or targets they specifically address: the technology of encryption, the parties to encryption, or encrypted data and communications. For each category of law, illustrative examples of international and national laws are discussed. This article argues that understanding the legal framework of encryption is essential to determining how this technology is currently regulated and how these regulations can be improved. It concludes that the legal framework is the key to discerning the present state and future direction of encryption laws and policies.

year: 2021

title: Drymatter content and fruit size affect flavour and texture of novel Actinidia deliciosa genotypes

authors: Nardozza, Simona

subjects: dry matter

abstract: BACKGROUND: Previous studies with commercial kiwifruit cultivars have demonstrated that the taste of fruit with higher dry matter content (DM) is more liked by consumers. A unique replicated trial of kiwifruit genotypes (10 high/low DM × small/large-fruited genotypes) has provided an opportunity to consider how the genetic propensity for a kiwifruit to accumulate DM affects fruit flavour and texture. In the present study, eating-ripe fruit from each of the genotypes were assessed using a trained sensory panel and the relationships between these sensory attributes and fresh weight, DM, flesh firmness and soluble solids content (SSC) were explored.

RESULTS: The genotypes provided a diversity of flavour and texture attributes, each of which varied in perceived intensity of the sensory experience. High-DM genotypes had higher SSC and were perceived as sweeter than low-DM genotypes. Sweet taste was closely associated with the perception of the tropical flavour and high-DM genotypes were found to have more tropical notes. Fruit size was associated with fruit texture, and small fruit were characterised by a firmer and more fibrous core. Large high-DM fruit were perceived as juicier than those of all other genotypes.

CONCLUSIONS: Genotypes were perceived differently from one another, and differences in fruit size and DM content were reflected in fruit sensorial properties. This study is unique in demonstrating interactions between fruit size, DM and sensory properties. These findings could be relevant not only to kiwifruit but to fruiting crop breeders in general, because of the demonstrated potential for effects of fruit size and DM content on sweetness, flavour and fruit texture.

text: Drymatter content and fruit size affect flavour and texture of novel Actinidia deliciosa genotypes BACKGROUND: Previous studies with commercial kiwifruit cultivars have demonstrated that the taste of fruit with higher dry matter content (DM) is more liked by consumers. A unique replicated trial of kiwifruit genotypes (10 high/low DM × small/large-fruited genotypes) has provided an opportunity to consider how the genetic propensity for a kiwifruit to accumulate DM affects fruit flavour and texture. In the present study, eating-ripe fruit from each of the genotypes were assessed using a trained sensory panel and the relationships between these sensory attributes and fresh weight, DM, flesh firmness and soluble solids content (SSC) were explored.

RESULTS: The genotypes provided a diversity of flavour and texture attributes, each of which varied in perceived intensity of the sensory experience. High-DM genotypes had higher SSC and were perceived as sweeter than low-DM genotypes. Sweet taste was closely associated with the perception of the tropical flavour and high-DM genotypes were found to have more tropical notes. Fruit size was associated with fruit texture, and small fruit were characterised by a firmer and more fibrous core. Large high-DM fruit were perceived as juicier than those of all other genotypes.

CONCLUSIONS: Genotypes were perceived differently from one another, and differences in fruit size and DM content were reflected in fruit sensorial properties. This study is unique in demonstrating interactions between fruit size, DM and sensory properties. These findings could be relevant not only to kiwifruit but to fruiting crop breeders in general, because of the demonstrated potential for effects of fruit size and DM content on sweetness, flavour and fruit texture.

year: 2010

title: Te Whakaruruhau Transition and Wellbeing programme: An implementation evaluation

authors: Robins, Kathryn

subjects: Maori

abstract: Based on the recognition that many women who come into refuge have few options
but to return to the sort of environment in which they have been abused, the
Transition and Wellbeing programme aims to provide medium to long term housing
for families as they re‐establish themselves in the community.
Data for the evaluation of the programme was collected from two main sources; the
women on the programme and key informants at Te Whakaruruhau. Five women,
two of whom are housed in transitional accommodation were interviewed
individually, while focus groups were conducted with middle and senior management
teams.
The completion of the interviews enabled the development of a programme logic,
which describes the ‘theory’ of the programme. The model details the activities or
what the programme does. These activities include linking women to programmes
and resources, providing practical support, addressing specific cultural needs and the
availability of quality advocates. These activities are built on foundational values, such
as, whanaungatanga, manaakitanga and wairuatanga. The programme is only made
possible with internal and external inputs. Of the external inputs, funding
contributions are considered vital to the functioning of the programme.
The women’s perspectives identified varying outcomes from their participation in the
programme. The logic model details the intended outcomes in the short, medium and
long‐term, reflecting personal, relational and community wellbeing. Short term
outcomes include improved communication, improved self‐esteem, improved
confidence and personal growth. Medium outcomes saw (re)engagement in training,
education and for some, (re)entry into the workforce. Long term outcomes related to
the establishment of a sustainable life style free from violence.
The participants did not see a need to modify the programme in any significant way.
Some did think that it could be usefully extended by adding to the existing activities a
hands on, artistic approach. Programme developers may consider more creative ways
in which to assess and measure the impact of the programme. Finally, it is suggested
that the programme could benefit from a more systemic assessment process to
determine whether women are “ready” to enter it.

text: Te Whakaruruhau Transition and Wellbeing programme: An implementation evaluation Based on the recognition that many women who come into refuge have few options
but to return to the sort of environment in which they have been abused, the
Transition and Wellbeing programme aims to provide medium to long term housing
for families as they re‐establish themselves in the community.
Data for the evaluation of the programme was collected from two main sources; the
women on the programme and key informants at Te Whakaruruhau. Five women,
two of whom are housed in transitional accommodation were interviewed
individually, while focus groups were conducted with middle and senior management
teams.
The completion of the interviews enabled the development of a programme logic,
which describes the ‘theory’ of the programme. The model details the activities or
what the programme does. These activities include linking women to programmes
and resources, providing practical support, addressing specific cultural needs and the
availability of quality advocates. These activities are built on foundational values, such
as, whanaungatanga, manaakitanga and wairuatanga. The programme is only made
possible with internal and external inputs. Of the external inputs, funding
contributions are considered vital to the functioning of the programme.
The women’s perspectives identified varying outcomes from their participation in the
programme. The logic model details the intended outcomes in the short, medium and
long‐term, reflecting personal, relational and community wellbeing. Short term
outcomes include improved communication, improved self‐esteem, improved
confidence and personal growth. Medium outcomes saw (re)engagement in training,
education and for some, (re)entry into the workforce. Long term outcomes related to
the establishment of a sustainable life style free from violence.
The participants did not see a need to modify the programme in any significant way.
Some did think that it could be usefully extended by adding to the existing activities a
hands on, artistic approach. Programme developers may consider more creative ways
in which to assess and measure the impact of the programme. Finally, it is suggested
that the programme could benefit from a more systemic assessment process to
determine whether women are “ready” to enter it.

year: 2008-06-26