194 research outputs found
Robotic Control Using Model Based Meta Adaption
In machine learning, meta-learning methods aim for fast adaptability to
unknown tasks using prior knowledge. Model-based meta-reinforcement learning
combines reinforcement learning via world models with Meta Reinforcement
Learning (MRL) for increased sample efficiency. However, adaption to unknown
tasks does not always result in preferable agent behavior. This paper
introduces a new Meta Adaptation Controller (MAC) that employs MRL to apply a
preferred robot behavior from one task to many similar tasks. To do this, MAC
aims to find actions an agent has to take in a new task to reach a similar
outcome as in a learned task. As a result, the agent will adapt quickly to the
change in the dynamic and behave appropriately without the need to construct a
reward function that enforces the preferred behavior
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A gang prevention model for communities in schools of Texas
Recognizing the need for community responsibility and coordinated action to deal effectively with young people involved or affiliated with gangs, this report explores the rationale for community regulation of "bad" gangs, the general characteristics and sociology of gang behavior in the Austin community, and several successful community strategies from around the county which provide valuable lessons for Communities In Schools in its efforts to serve at-risk youth.Public Affair
Whose money is it? on misconceiving female autonomy and economic empowerment in low-income households
Intimacy and Intergenerational Relations in Rural China
This article applies the concept of intimacy to examine relationships between adult children and their parents in rural China â an area which has been predominantly located in an obligatory framework. I reveal a qualitative difference in support between relationships built on intimate ties
and those bound by duty and obligation. A unilateral emphasis on obligation-based relationships can deprive both the parent and adult child generations of agency and autonomy, which can be
disempowering for both. The complex relations between intimacy and obligation are the product of local socio-economic circumstances and gender norms. Although traditional patrilineal and patrilocal culture excludes married daughters from the filial discourse surrounding their own parents, they are often considered to have the most intimate relationship with their parents. Paradoxically, the practices of intimacy between aged parents and their married daughters
strengthen the natal ties that facilitate modifications to patrilocal and patrilineal customs
Singaporean caregiversâ experiences of placing a relative into long term care
Caregivers experience many difficulties and challenges with the process of providing care particularly at times of transition, such as when the care recipient moves into a nursing home. This qualitative study aims to understand caregiver experiences of this important process. Methods: Twelve interviews were conducted with caregivers with an older relative in a nursing home in Singapore. The resulting data was analysed through thematic analysis. Results: Five themes were identified: Filial and cultural expectations shape caregiversâ experience of pre-placement decisions and post-placement; View of the placement decision; Continued impact of caring; Engagement with the institution and Maintaining the relationship. Conclusions: Caregivers were found to place significant emphasis on cultural values, specifically on filial piety. This impacted their caregiving role prior to placement, when making the decision to place their relative into a nursing home and in their continued involvement after placement. Despite the changing role, the placement experience was fraught with persisting difficulties involving maintaining the relationship with the resident and developing a new relationship with the nursing home
The future of successful aging in Alaska
Background. There is a paucity of research on Alaska Natives and their views on whether or not they believe they will age successfully in their home and community. There is limited understanding of aging experiences across generations. Objective. This research explores the concept of successful aging from an urban Alaska Native perspective and explores whether or not they believe they will achieve a healthy older age. Design. A cultural consensus model (CCM) approach was used to gain a sense of the cultural understandings of aging among young Alaska Natives aged 50 years and younger. Results. Research findings indicate that aging successfully is making the conscious decision to live a clean and healthy life, abstaining from drugs and alcohol, but some of Alaska Natives do not feel they will age well due to lifestyle factors. Alaska Natives see the inability to age well as primarily due to the decrease in physical activity, lack of availability of subsistence foods and activities, and the difficulty of living a balanced life in urban settings. Conclusions. This research seeks to inform future studies on successful aging that incorporates the experiences and wisdom of Alaska Natives in hopes of developing an awareness of the importance of practicing a healthy lifestyle and developing guidelines to assist others to age well
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Experiences of living with dementia: qualitative content analysis of semi-structured interviews
Aim and objective: To describe peopleâs experiences of living with dementia in Iran.
Background: A knowledge gap exists regarding the experiences of living with dementia in non-Western contexts. This gap may be especially apparent within the Iranian context, where dementia research is relatively new. Deeper understanding about context related experiences of dementia is a prerequisite for nursesâ ability to provide adequate and meaningful care.
Design: Qualitative, cross-sectional design.
Methods: Qualitative content analysis of semi-structured interviews with people living with dementia in urban Iran (six women and nine men; 60 to 87 years old).
Findings: The participants experienced their condition as a state of forgetfulness that was accompanied by losses and dependency on others. They wanted to feel good about themselves and feel important, but they continually struggled with matters such as a loss of accountability, feelings of futility, and the frustration of others. Economic dependency and a lack of economic resources were sources of feelings of futility.
Conclusion: Experiences of living with dementia in Iran included a substantial struggle to stay connected to the social world and to deal with dramatic life changes, aspects of living with dementia that seem to be universal. However, the feelings of financial burden and the experience of being nagged for their shortfalls by family members have seldom been described in other studies and seem to represent a cultural aspect of their experience.
Relevance to clinical practice: The results of the study call for further nursing efforts in supporting people living with dementia in their struggle with their altered lives and in retaining their connections to everyday life. Furthermore, their family members might benefit of specific nursing interventions including information about dementia and advice on how to help the family members with dementia to interact with others while exercising their individual strengths
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Housing Preferences of Asian and Hispanic/Latino Immigrants in the United States: A Melting Pot or Salad Bowl
Several factors affecting household formations of firstâ and secondâgeneration Asian and Hispanic/Latino immigrants are identified, including contextual social interaction effects. Using household data from the American Housing Survey and Public Use Microâdata Sample, we find that firstâgeneration Asian and Hispanic/Latino immigrants are more likely to live in coresidence households; and this is influenced by immigrant gender, age, education, income, employment and density. Education and income are inversely related to coresiding, while higher immigrant density increases the propensity to coreside. Contextual effects reveal that neighborhoods with a relatively large Caucasian average household size increase coresidence behavior among immigrants; and the income of Caucasians living in the area is inversely related to immigrant coresiding behavior. Secondâgeneration Asian immigrants are more likely to live independently, while secondâgeneration Hispanic/Latino immigrants have a higher propensity to coreside; however, they are influenced contextually by geographic household and income patterns. We further specify findings by considering local housing price, the fusion of immigrants in the United States, agglomeration of immigrants in central city and a comparison between immigrants in United States and similarly aged natives in China. Our results are robust to potential sampleâselection bias and social interaction boundary selection bias
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