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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
131

Parental experiences of intercountry adoption : an interpretative phenomenological analysis study

Davis, Marielle January 2009 (has links)
Intercountry adoption, where children are born in one country and adopted by families in another country, has become an increasing global phenomenon (Scherman & Harré, 2004). As indicated by a review of the literature, the research in relation to intercountry adoptees provides contradictory findings in almost every area. However, since there is some evidence to suggest that a proportion of intercountry adoptees are at greater risk of developing mental health difficulties (Van Ijzendoorn & Juffer, 2006) further research, particularly in the UK, is required. As Anjudo (1988) posits, parents are their children‟s major reference group, and this research is therefore aimed at exploring the experience of parenting an intercountry adoptee. A qualitative approach, Interpretative Phenomenological Analysis (Smith, 1996) was chosen as the most suitable methodology. This approach aims to explore in detail how participants are making sense of their world, and the meanings that experiences hold for them. Semi-structured interviews were conducted with six participants who had accessed or were accessing support from a specialist Adoption and Fostering team. The analysis of the transcribed verbatim accounts yielded four super-ordinate themes; „the importance of resolve and tenacity‟, „blood versus water‟, „weathering the storm of parenthood‟ and „the complexity of cultivating a heritage‟. The results were consistent with some of the existing theoretical, research and clinical literature. Additionally they also provided some new areas for consideration such as the emotional difficulties in negotiating the process of intercountry adoption. Additionally, areas for future research were proposed. Due to the small sample size, implications and recommendations are considered tentatively and include (1) prospective intercountry adoptive parents would benefit from the provision of pre and post-adoption supportive groups, (2) intercountry adoptive families would benefit from greater availability of multi-disciplinary specialist teams to address their needs, (3) there is a role for cultural consultants to aid both adoptive parents and professionals in their work with intercountry adoptive families. Since the number of children internationally who need new families continues to increase it is important to continue to find improved ways to support intercountry adoptive families.
132

Parental investment in growth and development : Cape Verdean migrants in a Portuguese poor neighbourhood

Almeida, Joelma January 2012 (has links)
Background Cape Verde has produced migrants over the centuries. Its history and geography have compelled males and females to leave their homeland in search of resources to invest in their family s survival and development. Literature on parental investment has evidenced the association between investment in embodied capital during infancy and early childhood and its outcomes at later stages. However, these studies seldom address migrant population. Aim This study aims to gain a better understanding of the relationship in a migratory context between parental investment in infancy and its outcomes in prepuberty embodied capital, among Cape Verdean children living in Cova da Moura, a deprived neighbourhood in Lisbon Metropolitan Area, Portugal. Methods A mixed method s approach combining quantitative with qualitative studies - is used. The prepubertal capital of the 221 schoolchildren attending the basic school located in Cova da Moura is assessed through Anthropometry and educational records analysis. The parental investment in infancy of 75 is analysed through interviews with parents and combined documentation (e.g. health booklets, reports, legislation). Results The key findings are: 1)Children are born and raised between 1997 and 2002, a time characterized by a favourable socioeconomic development in Portugal in general and Cova da Moura in particular. 2)In spite of living in a so called deprived neighbourhood , the school children linear growth falls into the healthy range of the III NHANES growth reference, and it is slightly better than the linear growth of other groups of children measured in Portugal in late 1980s and early 2000. School-oriented cognitive development is not adequate, however. A third of the students have not a regular school performance. 3)Parental investment in infancy is significantly associated to prepubertal physical growth and school-oriented cognitive development. The size effect is, however, small.
133

Parental care and the development of the parent offspring conflict in discus fish (Symphysodon spp.)

Buckley, Jonathan January 2012 (has links)
Parental care has evolved across the animal kingdom to increase the probability of offspring surviving in an environment fraught with danger. While parental care is common among mammals and birds, it is relatively rare in fish with the vast majority of fish showing no form of parental care at all, whilst those that do, often just provide parental care to developing eggs pre-hatch. The provision of parental care in discus fish (Symphysodon spp.) is, therefore, interesting in that parents provide mucus to offspring as a source of nutrition during the first few weeks of care. In mammals this post-birth provision of parental care can lead to the development of the parent offspring conflict. It is, however, possible that this conflict is also present in discus fish. This thesis examines both the interesting parental care strategy of discus fish along with the potential for the parent offspring conflict to develop. To examine the dynamics of parental care in discus fish, a range of behavioural and mucus composition studies were carried out. The analysis of mucus revealed that similar to mammals, parents provided offspring with an initial high quantity of nutritional and non-nutritional factors including antibodies (IgM), essential ions and hormones. Behavioural studies also revealed that initially parents were highly diligent in providing care to offspring but that after two weeks of care, the behaviour of parents changed making it harder for offspring to obtain mucus. At this point a weaning period was initiated where offspring began spending less time with parents and more time foraging for external food sources. The initiation of this weaning period suggests the presence of the parent offspring conflict and indicates that a point is reached where the energetic demands of offspring are too great and that energy is better invested in to future offspring. Research into the bite size and feeding rate of fry suggest that during the weaning period fry could demand excessive amounts of mucus, which may be energetically unsustainable leading to the observed offspring avoiding behaviour of parents. As parental care behaviour is known to be intimately associated with mate choice, mate choice behaviour was also assessed in discus fish with the hypothesis that the ability to provide mucus would be selected for by prospective mates. While my dietary experiment did not influence mucus quality, the mate choice experiment did reveal the importance of hierarchies in discus fish, indicating that dominant individuals were significantly more likely to pair than subordinates. This is similar to that observed in closely related cichlids where the ability to be dominant and protect a territory was indicative of the ability to successfully raise offspring. In conclusion, the parental care behaviour of discus fish appears to share more similarities with that seen in mammals than that observed in fish. The implications of these findings indicate that parental care in discus fish could be a new model of parent offspring conflict hitherto unseen in fish which could ultimately help our understanding of the evolution of parental care in fish.
134

Les liens entre le statut parental et les infanticides des enfants de douze ans et moins

Quenneville, Jean-Philippe 04 1900 (has links)
Mondialement, l’infanticide est une cause importante de mortalité infantile. Dans ce mémoire, les infanticides sont analysés en fonction du statut parental, du mode de décès et de l’âge de l’enfant. La première hypothèse de ce mémoire propose qu’il y ait une surreprésentation des parents non biologiques dans les cas d’infanticides chez les enfants de moins de douze ans, et ce, en regard des taux de base de la population. L’hypothèse 2 prédit que les infanticides des parents biologiques devraient revêtir un caractère plus létal (utilisation d’arme à feu, empoisonnement, etc.) que ceux des parents non biologiques qui devraient être caractérisés principalement par des mauvais traitements et de la négligence. D’autres hypothèses sont examinées en fonction des taux de suicide et du sexe de l’agresseur. La présente étude porte sur les cas d’infanticides d’enfants de douze ans et moins sur le territoire du Québec provenant des archives du bureau du coroner pour la période se situant entre 1990 et 2007 (n=182). Les résultats obtenus appuient partiellement l’hypothèse 1 et confirment l’hypothèse 2. En ce sens, les résultats de cette étude viennent appuyer les hypothèses évolutionnistes qui soutiennent une influence du statut parental sur le comportement de l’infanticide. De façon générale, ces résultats mettent en lumière les différences qualitatives qui existent entre les parents biologiques et les parents non biologiques dans les cas d’infanticides. Les implications des résultats obtenus sont discutées. / Infanticide is considered as being an important part of infantile mortality. In this study, infanticide is studied according to the parental status (biological parent versus non biological parent), method of death and differential rates of suicide. The first hypothesis proposed that there should be an over-representation of the non biological parents in the homicide cases with the children of less than twelve years and this in look of the population rates. The second hypothesis proposed that the murders of the biological parents should clothe a more final character (weapon usage to fire, poisoning) that the homicides of the non biological parents that should be principally characterized by bad treatments. Other hypotheses are examined according to the rates of suicide and of the sex of the aggressor. The present study is based on the cases of homicides of child under the age of twelve on the territory of the Quebec from 1990 to 2007 (N = 182). The results support partially the hypothesis 1 and confirm the hypothesis 2. In this direction, the results of this study come to support the evolutionist hypotheses that principally are based on the theory of the parental investment. Implications of the obtained results are discussed.
135

Maternal behaviour of humpback whales in southeast Alaska

Szabo, Andrew Ronald. 10 April 2008 (has links)
In this study, I characterize the maternal care patterns of humpback whales in southeast Alaska. Through a study of proximity behaviour, I show that humpbacks behave similarly to terrestrial ungulate 'followers': the cow and calf are rarely more than several body lengths apart; proximity between the cow and calf is greatest during periods of travel relative to other behaviours; and, proximity is greatest when the dive behaviour of the pair is synchronized. Unlike that observed in typical follower species, however, proximity is not found to decrease significantly as the pair's association lengthens. To account for this, I argue that the length of the observation period was insufficient to detect such a trend since maternal pairs remain together for several months after the last observations. In addition, I analyze the diving behaviour of the maternal pair to examine the potential negative consequences for the female associated with the follower tactic in humpbacks. The results suggest that several behavioural modifications are made by the cow and calf in an effort to minimize the duration of separation between the two. Ultimately, I argue that behaviour observed in humpback whales is commensurate in function with following behaviour in terrestrial ungulate followers. Humpbacks are migratory, and as in many migratory species, following behaviour provides a mechanism whereby the maternal dyad can maintain close proximity during periods of travel. Moreover, as with many follower species, humpbacks can rely upon their large size as a means of defence against offspring predation. Finally, although obvious differences exist between the habitats in which humpbacks and ungulate followers reside, arguably both are open habitats that lack the cover necessary to allow for offspring concealment.
136

Impulsive Behavior in Children as a Function of Parental Attitudes toward Child-Rearing Practices

Keizer, Louis E. 06 1900 (has links)
The purpose of this study is to examine the relationship between child-oriented parental attitudes and resulting child behavior.
137

The Relationship Between the Perception of Parental Loving-Rejecting Behavior and Scholastic Aptitude in College Students

Smith, Jamie M. 05 1900 (has links)
The purpose of this study was to examine the relationship between the perception of parents as Loving-Rejecting(L-R) on the basis of the Roe-Siegleman Parent-Child Relations Questionnaire (PCR), scholastic achievement, as measured by the grade point average (GPA), and scholastic aptitude, as measured by the Scholastic Aptitude Test (SAT).
138

A Study of the Relationship Between Parental Attitudes and Illegitimacy

Nichols, Jan 12 1900 (has links)
This study was concerned with the effect of parental attitudes and the illegitimacy rate among teenagers. A survey of the literature discussed many different factors affecting illegitimacy. Theorists have suggested poverty, lack of intelligence, mental abnormalities, and parental attitudes as a few of the causative factors. Also reviewed were areas such as the number of unwed mothers, their intelligence, the effect of the Negro subculture on the illegitimacy rate, the AFDC population and the illegitimate birth rate, and the background of pregnant out of wedlock mothers. The mother-daughter relationship was shown to be of importance in the likelihood of a teenage girl becoming pregnant out of wedlock. It was further suggested that dominance, ignorance, and possessiveness were important in the mother-daughter relationship. Four hypotheses proposed that there would be a significant difference between a group of mothers of teenagers with children born out of wedlock and a group of mothers whose daughters had never been pregnant. The first suggested that mothers of unwed. mothers would rate significantly higher on the possessiveness scale than mothers whose daughters have never been pregnant. The second proposed that mothers of daughters with out of wedlock children would rate significantly higher on the ignoring scale than mothers of never pregnant daughters. The third hypothesis suggested that mothers of unwed mothers would rate significantly higher on the dominance scale than the mother of the girl who has not had a child out of wedlock. The fourth hypothesis proposed that on all three scales the mothers of unwed mothers would rate significantly higher than the mothers of daughters who are not unwed mothers.
139

The stress levels of parents whose children are on antiretroviral therapy

Verster, Linley Joan 25 June 2010 (has links)
MSc Physiotherapy, Faculty of Health Sciences, University of the Witwatersrand, 2009 / HIV is having devastating effects on Africa as a whole and more specifically on Sub-Saharan Africa. Children are vulnerable to the disease and in most cases being hit the hardest. Parenting at the best of times involves some form of stress, and caring for a chronically ill child increases the parenting stress levels. Antiretroviral treatment has a positive effect on children with HIV, however it is not well understood what effect antiretroviral treatment has on the parenting stress levels of the caregivers of children with HIV. The aim of the study was to establish whether caregivers of children diagnosed with HIV show a change in stress levels after commencement of anti-retroviral treatment for their children. The objectives of the study were: to determine if any of the subsections of the PSI-SF were affected by the commencement of antiretroviral treatment in the children; to determine if a correlation existed between the CD4 count of the child and the parenting stress level of the caregiver and to determine whether the age of the child impacted on the scores of the PSI-SF. The demographic data of the participants were also analysed. This study involved secondary analysis of existing data for the study "A longitudinal study of neurodevelopmental delay in HIV positive children" conducted by Joanne Potterton utilising a longitudinal pre-post test study design where participants were compared to their own baseline scores. The Parenting Stress Index Short Form (PSI-SF) was used to establish the parenting stress levels within its three different subsections. The PSI-SF was completed by the caregivers at visit one, two and three. These visits were to the Harriet Shezi Clinic at Chris Hani Baragwanath Hospital, Soweto, Johannesburg. The children were antiretroviral naïve at visit one, and at visit two which was six months later, they commenced antiretroviral treatment with a six months follow-up which was visit three. iv Forty-five participants were included in the study. The paired ‘t’ test showed a significant change (‘p’ = 0.02) in the subsections Parent Child Dysfunctional Interaction and Difficult Child(change in mean -3.31 and -2.78 respectively), while the subsection of Parenting Distress had no significant change between visit one and visit two (change in mean -2.09). The change in mean between visit two and three was -1.84 for the Parental Distress subsection, 0.6 for the Parenting Child Dysfunctional Interaction subsection and 0.8 for the Difficult Child subsection. The paired ‘t’ test was applied to visit one and three and the subsection Parenting Distress showed the greatest positive change of 'p' = 0.00 with a change in mean of -3.93. There was no correlation between the CD4 count of the child and the PSI of the caregiver at any of the visits (r=-0.2, 0.11,0.3, p=0.15, 0.5, 0.06 respectively). There was no correlation between the age of the child and the parenting stress of the caregiver at any of the visits (r=0.13,0.08,0.5 p=0.39,0.6 and 0.1 respectively). The stress levels of the caregivers decreased over the study period however there was no significant decrease with the commencement of antiretroviral treatment.
140

The knowledge and awareness of grade twelve learners about teenage pregnancy : a case study at Vine College High School.

Ncube, Memory 29 September 2009 (has links)
Abstract not on disk

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