Building Scientific Literacy in HIV/AIDS Education: A case study of Uganda

The term scientific literacy is defined differently in different contexts. The term literacy simply refers to the ability for one to read and write, but recent studies in language literacy have extended this definition. New literacy research seeks a redefinition in terms of how skills are used rather than how they are learned. Contemporary perspectives on literacy as a transfer of learned skills into daily life practises capture the understanding of what it means to be scientifically literate. Scientific literacy requires students to be able to use their scientific knowledge independently in the everyday world. Some models for teaching towards scientific literacy have been suggested including inquiry‐based learning embedded in constructivist epistemologies. The inquiry‐based model is posited to be effective at bringing about in‐depth understanding of scientific concepts through engaging students’ preconceptions. In order to establish whether directly engaging students’ preconceptions can lead to in‐depth understanding of the science of HIV/AIDS, a case study was designed to elucidate students’ prior knowledge. From questionnaires and classroom observations, Ugandan Grade 11 students’ persistent preconceptions were explored in follow‐up focus group discussions. The inquiry process was used to engage students with their own perceptions of HIV/AIDS during the focus group discussions. Findings suggest that students need to dialogue with each other as they reflect on their beliefs about HIV/AIDS. Dialogue enabled students to challenge their beliefs while making connections between ‘school’ and ‘home’ knowledge.     

Interdisciplinary team education promotes innovations in the home care of older people

This article describes a new type of team training that involves undergraduate students of medicine, students from the Aalto University (industrial engineering and management, architecture, information networks, collaborative and industrial design and bioinformation technology) and specialized home care nurses. During the course, the students learned interdisciplinary teamwork and created innovations in the care of older people. The 18 participants formed six microteams (three persons in each team: one specialized nurse, one medical student and one from Aalto University). The course consisted of two seminars and 3 full days of home visits to older people’s homes. Participants were encouraged to make one innovation in each home visit that would improve the older person’s well-being or streamline the processes of home care. During the course, the participants promptly formed tight teams. They valued the know-how of the other team members and learned openly from each other. They also created a number of practical innovations in home care which they presented to executives of older people’s care in a final seminar. The course received very good feedback from the students.

This course is an encouraging example of how gerontological interdisciplinary team training may be successfully applied. The article describes both the learning outcomes and the innovations the students produced during their home visits. It also discusses the learning theories behind effective interdisciplinary team learning.     

The relationship between parental substance abuse and child maltreatment: findings from the Ontario Health Supplement

OBJECTIVE: This study examined the relationship between reported exposure to child abuse and a history of parental substance abuse (alcohol and drugs) in a community sample in Ontario, Canada. METHOD: The sample consisted of 8472 respondents to the Ontario Mental Health Supplement (OHSUP), a comprehensive population survey of mental health. The association of self-reported retrospective childhood physical and sexual abuse and parental histories of drug or alcohol abuse was examined. RESULTS: Rates of physical and sexual abuse were significantly higher, with a more than twofold increased risk among those reporting parental substance abuse histories. The rates were not significantly different between type or severity of abuse. Successively increasing rates of abuse were found for those respondents who reported that their fathers, mothers or both parents had substance abuse problems; this risk was significantly elevated for both parents compared to father only with substance abuse problem. CONCLUSIONS: Parental substance abuse is associated with a more than twofold increase in the risk of exposure to both childhood physical and sexual abuse. While the mechanism for this association remains unclear, agencies involved in child protection or in treatment of parents with substance abuse problems must be cognizant of this relationship and focus on the development of interventions to serve these families.     

流利英语脱口出

1.Tenant房客A:My company transferred me to our London office,so I will have to move out of your house soon.It's been good living here.You are such a good landlord.我公司调我去伦敦办公室了,因此我很快就得搬出你家了。     

Let me edutain you! Practices of student engagement employed by new lecturers

ABSTRACT

Over the last few years, student engagement has become a commonly used term in Higher Education across the United Kingdom, American and Australasian higher education systems. This article presents research on an area of student engagement absent from the literature, that of new lecturers’ practices. Following detailed analyses of interview data after one year of teaching, the findings reveal a range of perceptions, pressures and tensions relating to student engagement which influence practice. Most lecturers described engagement as an emotional construct (the need for students to ‘like’ learning) as well as a cognitive construct (what they learn). However, there were tensions between the two and a need to overcome perceived barriers. We argue that lecturers can best be supported by acknowledging the time it takes to gain confidence, experiment and take risks, and appreciating their need to respond to different expectations.