316 research outputs found
At Play in the Fields of Pattern: Theorizing Pattern Thinking in a Museum of Islamic Art
This dissertation examines the interaction between a museum-going subject and a patterned museum object from two perspectives: scholarly writing about pattern and the experiences of visitors to the Aga Khan Museum in Toronto, Canada. Patterning is fundamental to human meaning-making, but in Euro-American theories of art, especially in categories of decorative art or ornament, it tends to be overlooked and under-theorized. In museology, visitors are rarely if ever asked about their responses to the patterned objects that they view. I combine situational analysis methodologies with digital humanities methods of data mining and data visualizations to compare my findings from my interviews with AKM visitors to scholarly writing about pattern. My argument arising from the comparison is that visual patterns on objects do not fulfil a mere decorative function, but have a narrative power that moves in the space between object and subject via their unique histories, interacting with the subjects histories and prior experiences to produce meaning that is situated, contingent, and embodied. Specifically, I highlight visual patterns on objects as transdiscursive, a term which describes their paradoxical nature as signifiers of meaning. I argue that they are fixed and fluid at the same time: fixed to the technical properties of their objects, but apt to appear on objects spanning many geographies and time periods. By approaching them in this way, I assign new prominence to patterned objects as conveyors of stories in museum gallery viewing. Finally, beyond this study, the methodological pairing of situational analysis and data mining that produced my new understanding of patterns has possibilities for future research beyond museology and pattern studies to pursue a broader set of questions
Workshop: Working With Patterns To Introduce Mathematics Concepts To Young Children
Abstract In a hands-on activity with crow beads, participants will learn about introducing very young children to patterns by means of number bracelets, and will extend this activity into creating growing and reflecting patterns for older children. Clock (modular) arithmetic will be introduced as a basis for other ways to create patterns for bead bracelets or necklaces. A discussion of modular arithmetic in loom weaving will conclude the workshop
Genetic manipulation : the paradox of control in a flexible corporation
Thesis (Ph.D.)--Massachusetts Institute of Technology, Program in Science, Technology and Society, 2000.Includes bibliographical references (p. 399-410).This dissertation is a two-theme ethnography focusing on the early history of one company within the context of the turbulent business environment of the 1990's. One theme is the control exercised by a corporation to mold its people to achieve certain productive ends, focusing on three areas: culture, physical environment and technology. The second theme is the ability of a corporation to be flexible. Taken together, the two themes form the self-contradictory notion of trying to control a group to increase its ability to be flexible. Many writers who focus on organizations have found the biological metaphor of evolution a useful way to conceptualize some aspects of a successful firm. In contrast I find the biological metaphor of genetic manipulation best illustrates the kind of control exercised by the leadership of this particular firm. From its inception, the leadership team wanted to create a flexible firm, one that could thrive in a turbulent environment. Rather than rely on a multiplicity of heterogeneous experiments, they actively manipulated specific aspects of the firm. The early results, the formation of a successful company, suggested that those controls and the decision to actively mold the firm using such controls were the right choices. When faced with a radical change in the marketplace, the arrival of the Internet economy, the leaders of this firm responded with the same technique and once again were able to mold a successful firm. To the extent that the Internet economy requires companies to change at Internet speed, this firm's ability to manipulate its own "DNA" may well be a model for success for other firms in this environment.by Patricia Peterson Bentley.Ph.D
Feasibility trial evaluation of a physical activity and screen-viewing course for parents of 6 to 8 year-old children : Teamplay
Background:
Many children spend too much time screen-viewing (watching TV, surfing the internet and playing video games) and do not meet physical activity (PA) guidelines. Parents are important influences on children’s PA and screen-viewing (SV). There is a shortage of parent-focused interventions to change children’s PA and SV.
Methods:
Teamplay was a two arm individualized randomized controlled feasibility trial. Participants were parents of 6–8 year old children. Intervention participants were invited to attend an eight week parenting program with each session lasting 2 hours. Children and parents wore an accelerometer for seven days and minutes of moderate-to-vigorous intensity PA (MVPA) were derived. Parents were also asked to report the average number of hours per day that both they and the target child spent watching TV. Measures were assessed at baseline (time 0) at the end of the intervention (week 8) and 2 months after the intervention had ended (week 16).
Results:
There were 75 participants who provided consent and were randomized but 27 participants withdrew post-randomization. Children in the intervention group engaged in 2.6 fewer minutes of weekday MVPA at Time 1 but engaged in 11 more minutes of weekend MVPA. At Time 1 the intervention parents engaged in 9 more minutes of weekday MVPA and 13 more minutes of weekend MVPA. The proportion of children in the intervention group watching ≥ 2 hours per day of TV on weekend days decreased after the intervention (time 0 = 76%, time 1 = 39%, time 2 = 50%), while the control group proportion increased slightly (79%, 86% and 87%). Parental weekday TV watching decreased in both groups. In post-study interviews many mothers reported problems associated with wearing the accelerometers. In terms of a future full-scale trial, a sample of between 80 and 340 families would be needed to detect a mean difference of 10-minutes of weekend MVPA.
Conclusions:
Teamplay is a promising parenting program in an under-researched area. The intervention was acceptable to parents, and all elements of the study protocol were successfully completed. Simple changes to the trial protocol could result in more complete data collection and study engagement
Parental modelling, media equipment and screen-viewing among young children : cross-sectional study
Objective: To examine whether parental screenviewing,
parental attitudes or access to media
equipment were associated with the screen-viewing of
6-year-old to 8-year-old children.
Design: Cross-sectional survey.
Setting: Online survey.
Main outcome: Parental report of the number of
hours per weekday that they and, separately, their 6-
year-old to 8-year-old child spent watching TV, using a
games console, a smart-phone and multiscreen
viewing. Parental screen-viewing, parental attitudes and
pieces of media equipment were exposures.
Results: Over 75% of the parents and 62% of the
children spent more than 2 h/weekday watching TV.
Over two-thirds of the parents and almost 40% of the
children spent more than an hour per day multiscreen
viewing. The mean number of pieces of media
equipment in the home was 5.9 items, with 1.3 items
in the child’s bedroom. Children who had parents who
spent more than 2 h/day watching TV were over 7.8
times more likely to exceed the 2 h threshold. Girls and
boys who had a parent who spent an hour or more
multiscreen viewing were 34 times more likely to also
spend more than an hour per day multiscreen viewing.
Media equipment in the child’s bedroom was
associated with higher TV viewing, computer time and
multiscreen viewing. Each increment in the parental
agreement that watching TV was relaxing for their child
was associated with a 49% increase in the likelihood
that the child spent more than 2 h/day watching TV.
Conclusions: Children who have parents who engage
in high levels of screen-viewing are more likely to
engage in high levels of screen-viewing. Access to
media equipment, particularly in the child’s bedroom,
was associated with higher levels of screen-viewing.
Family-based strategies to reduce screen-viewing and
limit media equipment access may be important ways
to reduce child screen-viewing
Process evaluation of the Teamplay parenting intervention pilot : implications for recruitment, retention and course refinement
Background
Parenting programs could provide effective routes to increasing children’s physical activity and reducing screen-viewing. Many studies have reported difficulties in recruiting and retaining families in group parenting interventions. This paper uses qualitative data from the Teamplay feasibility trial to examine parents’ views on recruitment, attendance and course refinement.
Methods
Semi-structured interviews were conducted with 16 intervention and 10 control group parents of 6–8 year old children. Topics discussed with the intervention group included parents’ views on the recruitment, structure, content and delivery of the course. Topics discussed with the control group included recruitment and randomization. Interviews were digitally recorded, transcribed and thematically analyzed.
Results
Many parents in both the intervention and control group reported that they joined the study because they had been thinking about ways to improve their parenting skills, getting ideas on how to change behavior, or had been actively looking for a parenting course but with little success in enrolling on one. Both intervention and control group parents reported that the initial promotional materials and indicative course topics resonated with their experiences and represented a possible solution to parenting challenges. Participants reported that the course leaders played an important role in helping them to feel comfortable during the first session, engaging anxious parents and putting parents at ease. The most commonly reported reason for parents returning to the course after an absence was because they wanted to learn new information. The majority of parents reported that they formed good relationships with the other parents in the group. An empathetic interaction style in which leaders accommodated parent’s busy lives appeared to impact positively on course attendance.
Conclusions
The data presented indicate that a face-to-face recruitment campaign which built trust and emphasized how the program was relevant to families positively affected recruitment in Teamplay. Parents found the parenting component of the intervention attractive and, once recruited, attendance was facilitated by enjoyable sessions, empathetic leaders and support from fellow participants. Overall, data suggest that the Teamplay recruitment and retention approaches were successful and with small refinements could be effectively used in a larger trial
Developing a good practice model to evaluate the effectiveness of comprehensive primary health care in local communities
This is an Open Access article distributed under the terms of the Creative
Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and
reproduction in any medium, provided the original work is properly credited. The Creative Commons Public Domain
Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article,
unless otherwise statedBackground:
This paper describes the development of a model of Comprehensive Primary Health Care (CPHC)
applicable to the Australian context. CPHC holds promise as an effective model of health system organization able
to improve population health and increase health equity. However, there is little literature that describes and
evaluates CPHC as a whole, with most evaluation focusing on specific programs. The lack of a consensus on what
constitutes CPHC, and the complex and context-sensitive nature of CPHC are all barriers to evaluation.
Methods:
The research was undertaken in partnership with six Australian primary health care services: four state
government funded and managed services, one sexual health non-government organization, and one Aboriginal
community controlled health
service. A draft model was crafted combining program logic and theory-based
approaches, drawing on relevant literature, 68 interview
s with primary health care se
rvice staff, and researcher
experience. The model was then refined through an iterative process involving two to three workshops at each
of the six participating primary health
care services, engaging health service
staff, regional health executives and
central health department staff.
Results:
The resultant Southgate Model of CPHC in Australia model articulates the theory of change of how and
why CPHC service components and activities, based on t
he theory, evidence and values which underpin a CPHC
approach, are likely to lead to indivi
dual and population health outcome
s and increased health equity. The
model captures the importance of context, the mechanisms of CPHC, and the space for action services have to
work within. The process of development engendered
and supported collaborati
ve relationships between
researchers and stakeholders and the product provide
d a description of CPHC as a whole and a framework for
evaluation. The model was endorsed at
a research symposium involving inv
estigators, service staff, and key
stakeholders.
Conclusions:
The development of a theory-based program logi
c model provided a framework for evaluation that
allows the tracking of progress towards desired outcomes and exploration of the particular aspects of context
and mechanisms that produce outcomes. This is important because there are no existing models which enable
the evaluation of CPHC services in their entirety
Factors shaping intersectoral action in primary health care services
This is the peer reviewed version of the following article: [Anaf, J., Baum, F., Freeman, T., Labonte, R., Javanparast, S., Jolley, G., Lawless, A., & Bentley, M. (2014). Factors shaping intersectoral action in primary health care services. Australian and New Zealand Journal of Public Health, 38, 553-559.], which has been published in final form at DOI:10.1111/1753-6405.12284 . This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Self-Archiving.Objective: To examine case studies of good practice in intersectoral action for health as one part of evaluating comprehensive primary health care in six sites in South Australia and the Northern Territory. Methods: Interviews with primary health care workers, collaborating agency staff, and service users (Total N=33); augmented by relevant documents from the services and collaborating partners. Results: The value of intersectoral action for health and the importance of partner relationships to primary health care services were both strongly endorsed. Factors facilitating intersectoral action included sufficient human and financial resources, diverse backgrounds and skills, and the personal rewards that sustain commitment. Key constraining factors were financial and time limitations and a political and policy context which has become less supportive of intersectoral action; including changes to primary health care. Conclusions: While intersectoral action is an effective way for primary health care services to address social determinants of health, commitment to social justice and to adopting a social view of health are constrained by a broader health service now largely reinforcing a biomedical model. Implications: Effective organisational practices and policies are needed to address social determinants of health in primary health care and to provide a supportive context for workers engaging in intersectoral action
Health promotion in Australian multi-disciplinary primary health care services: case studies from South Australia and the Northern Territory
This paper reports on the health promotion and disease prevention conducted at Australian multi-disciplinary primary health care (PHC) services and considers the ways in which the organizational environment affects the extent and type of health promotion and disease prevention activity. The study involves five PHC services in Adelaide and one in Alice Springs. Four are managed by a state health department and two by boards of governance. The study is based on an audit of activities and on 68 interviews conducted with staff. All the sites undertake health promotion and recognize its importance but all report that this activity is under constant pressure resulting from the need to provide services to people who have health problems. We also found an increased focus on chronic disease management and prevention which prioritized individuals and behavioural change strategies rather than addressing social determinants affecting whole communities. There was little health promotion work that reflected a salutogenic approach to the creation of health. Most activity falls under three types: parenting and child development, chronic disease prevention and mental health. Only the non-government organizations reported advocacy on broader policy issues. Health reform and consequent reorganizations were seen to reduce the ability of some services to undertake health promotion. The paper concludes that PHC in Australia plays an important role in disease prevention, but that there is considerable scope to increase the amount of community-based health promotion which focuses on a salutogenic view of health and which engages in community partnerships.This work was supported by the National Health and Medical Research Council (grant number 535041), an Australian Research Council Federation Fellowship (to F.B.) and the Canada Research Chair program (to R.L.)
Community Co-Design: From Magic Squares to Magic Dresses
This project joined elementary, secondary, and postsecondary students with a textile museum, community cultural centre, and provincial science centre to collaborate on textile design and printing, as well as garment design, creation, and exhibition. While the design process centered on the concept of the magic square, each contribution was independent and progressive, and handed off to the next group like a baton in a relay race
- …