Evaluation of selection procedures of an international school

No Abstract. South African Journal of EducationVol. 23(2) 2003: pp. 157-16

Family time, parental behaviour model and the initiation of smoking and alcohol use by ten-year-old children: an epidemiological study in Kaunas, Lithuania

BACKGROUND: Family is considered to be the first and the most important child development and socialization bond. Nevertheless, parental behaviour model importance for the children, as well as family time for shared activity amount influence upon the child's health-related behaviour habit development has not been yet thoroughly examined. The aim of this paper is to indicate the advanced health-hazardous behaviour modelling possibilities in the families, as well as time spent for joint family activities, and to examine the importance of time spent for joint family activities for the smoking and alcohol use habit initiation among children. METHODS: This research was carried out in Kaunas, Lithuania, during the school year 2004–2005. The research population consisted of 369 fifth-grade schoolchildren (211 (57.2%) boys and 158 (42.8%) girls) and 565 parents: 323 (57.2%) mothers and 242 (48.2%) fathers. The response rate was 80.7% for children; 96.1% and 90.6% for mothers and fathers correspondingly. RESULTS: Eating a meal together was the most frequent joint family activity, whereas visiting friends or relatives together, going for a walk, or playing sports were the most infrequent joint family activities. More than two thirds (81.5%) of parents (248 (77.0%) mothers and 207 (85.9%) fathers (p < 0.05)) reported frequenting alcohol furnished parties at least once a month. About half of the surveyed fathers (50.6%) together with one fifth of the mothers (19.9%) (p < 0.001) were smokers. More frequently than girls, boys reported having tried smoking (6.6% and 23.0% respectively; p < 0.001) as well as alcohol (31.16% and 40.1% respectively; p < 0.05). Child alcohol use was associated both with paternal alcohol use, and with the time, spent in joint family activities. For instance, boys were more prone to try alcohol, if their fathers frequented alcohol furnished parties, whereas girls were more prone to try alcohol, if family members spent less time together. CONCLUSION: Joint family activity time deficit together with frequent parental examples of smoking and alcohol use underlie the development of alcohol and smoking addictions in children to some extent. The above-mentioned issues are suggested to be widely addressed in the comprehensive family health education programs

SalK/SalR, a Two-Component Signal Transduction System, Is Essential for Full Virulence of Highly Invasive Streptococcus suis Serotype 2

BACKGROUND: Streptococcus suis serotype 2 (S. suis 2, SS2) has evolved into a highly infectious entity, which caused the two recent large-scale outbreaks of human SS2 epidemic in China, and is characterized by a toxic shock-like syndrome. However, the molecular pathogenesis of this new emerging pathogen is still poorly understood. METHODOLOGY/PRINCIPAL FINDINGS: 89K is a newly predicted pathogenicity island (PAI) which is specific to Chinese epidemic strains isolated from these two SS2 outbreaks. Further bioinformatics analysis revealed a unique two-component signal transduction system (TCSTS) located in the candidate 89K PAI, which is orthologous to the SalK/SalR regulatory system of Streptococcus salivarius. Knockout of salKR eliminated the lethality of SS2 in experimental infection of piglets. Functional complementation of salKR into the isogenic mutant DeltasalKR restored its soaring pathogenicity. Colonization experiments showed that the DeltasalKR mutant could not colonize any susceptible tissue of piglets when administered alone. Bactericidal assays demonstrated that resistance of the mutant to polymorphonuclear leukocyte (PMN)-mediated killing was greatly decreased. Expression microarray analysis exhibited a transcription profile alteration of 26 various genes down-regulated in the DeltasalKR mutant. CONCLUSIONS/SIGNIFICANCE: These findings suggest that SalK/SalR is requisite for the full virulence of ethnic Chinese isolates of highly pathogenic SS2, thus providing experimental evidence for the validity of this bioinformatically predicted PAI

An exploration of the family resilience needs of a rural community in South Africa: a sequential explanatory mixed methodological study design

The aim of the study is to identify and explore family resilience needs in a rural community in the West Coast region of South Africa. An explanatory mixed methodological sequential design was implemented. Firstly, Sixbey’s (2005) Family Resilience Assessment Scale, was employed to conduct the quantitative assessment via a door-to-door sample of convenience identified with the assistance of a local nongovernmental organisation. Of the 656 participants, 39.8% were male and 60.2% were female, with an average age of 37.90 years (standard deviation 13.92). Secondly, four focus groups involving 27 community participants provided qualitative data. Results from the quantitative assessment show that family connectedness and utilising social and economic resources were the lowest scoring, and belief systems the highest scoring, dimensions in family resilience. Based on the quantitative findings and the discussions, three thematic categories emerged: community and family challenges; community belief systems; and current family functioning and organisational patterns. A number of families and groups within the community were able to provide feedback, recommendations and work collaboratively in this study. This contributed to the argument we make for the transformative mixed methods paradigm that is discussed. This study provides further insight into the theory of family resilience.ISI & Scopu

“As a Parent You Become a Tiger”: Parents Talking about Bullying at School

Bullying at school can be a distressing experience for children. It is also likely to be distressing for their parents. In spite of this, research in the field of school bullying and peer victimisation has tended to overlook the experience of parents when their child is bullied. This study explored school bullying from the parent’s perspective. Twenty-one parents took part in semi-structured focus groups and interviews to share their experiences. Thematic analysis of the interview transcripts identified two main themes: ’perceived institutional factors’ and ’being a good parent’. It was found that parents viewed their principal role as protecting their child; they referred to this as an instinct and fundamental to them being a good parent. However, during their attempts to help their child, many parents talked about difficulties working with schools and this triggered frustration and distrust towards teachers. The findings highlight the importance of communication between parents and teachers and ensuring that parents are kept informed of progress when teachers are trying to address the problem. Additionally, the findings indicate that parents may hold different views to teachers about their role in school bullying situations. This would suggest that parents looking at the situation from the teacher’s perspective, and vice versa, could help to build better parent-teacher relationships when tackling school bullying

Perceptions of parents and adolescents about their families.

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