Cambodian migrant women's postpartum experiences in Victoria, Australia

Objective: to explore the postpartum experiences of Cambodian born migrant women who gave birth for the first time in Victoria, Australia between 2000 and 2010. Design: an ethnographic study with 35 women using semi-structured and unstructured interviews and participant observation; this paper draws on interviews with 20 women who fit the criteria of first time mothers who gave birth in an Australian public hospital. Setting: the City of Greater Dandenong, Victoria Australia. Participants: twenty Cambodian born migrant women aged 23-30 years who gave birth for the first time in a public hospital in Victoria, Australia. Findings: after one or two home visits by midwives in the first 10 day postpartum women did not see a health professional until 4-6 weeks postpartum when they presented to the MCH centre. Women were home alone, experienced loneliness and anxiety and struggled with breast feeding and infant care while they attempted to follow traditional Khmer postpartum practices. Implications for practice: results of this study indicate that Cambodian migrant women who are first time mothers in a new country with no female kin support in the postpartum period experience significant emotional stress, loneliness and social isolation and are at risk of developing postnatal depression. These women would benefit from the introduction of a midwife-led model of care, from antenatal through to postpartum, where midwives provide high-intensity home visits, supported by interpreters, and when required refer women to professionals and community services such as Healthy Mothers Healthy Babies (Victoria Department of Health, 2011) for up to 6 weeks postpartum

Unsafe abortion as a birth control method: maternal mortality risks among unmarried Cambodian migrant women on the Thai-Cambodia border

Reproductive health research and policies in Cambodia focus on safe motherhood programs particularly for married women, ignoring comprehensive fertility regulation programs for unmarried migrant women of reproductive age. Maternal mortality risks arising due to unsafe abortion methods practiced by unmarried Cambodian women, across the Thai-Cambodia border, can be considered as a public health emergency. Since Thailand has restrictive abortion laws, Cambodian migrant women who have irregular migration status in Thailand experimented with unsafe abortion methods that allowed them to terminate their pregnancies surreptitiously. Unmarried migrant women choose abortion as a preferred birth control method seeking repeat “unsafe” abortions instead of preventing conception. Drawing on the data collected through surveys, in-depth interviews, and document analysis in Chup Commune (pseudonym), Phnom Penh, and Bangkok, the authors describe the public health dimensions of maternal mortality risks faced by unmarried Cambodian migrant women due to various unsafe abortion methods employed as birth control methods.

Comparative evaluation of PBL and traditional lecturebased teaching in undergraduate engineering courses : evidence from controlled learning environment

Project and problem-based learning (PBL) has been widely recognised as an active, collaborative, cumulative and integrative learning approach that engages learners, motivates team creativity and centres on practical education. On the other hand, traditional lecture-tutorial teaching is often criticised for being a passive, surface learning and exam-focused approach. In spite of these evidence-based observations and claims over the years, the traditional lecture-tutorial teaching approach still dominates as the preferred teaching approach at Australian universities. This study sets up a control environment to compare these two teaching and learning approaches by analysing data from students' actual performance, course evaluation and expectation in two large undergraduate engineering courses in 2009 and 2010. The evidence reported in this study is broadly interesting in that both courses were taught by the same teaching staff using two entirely different learning and teaching approaches to the same cohort of students in the same semester within the same degree program. The analysis shows that there are significant differences between the students' actual performance, course evaluation and their expectation. Such conflicting differences may be some of the reasons that may negatively impact teaching staff deterring them from switching to PBL from traditional lecture-tutorial teaching.

Creatine pretreatment prevents birth asphyxia–induced injury of the newborn spiny mouse kidney

Background:
Acute kidney injury (AKI) is a major complication for infants following an asphyxic insult at birth. We aimed to determine if kidney structure and function were affected in an animal model of birth asphyxia and if maternal dietary creatine supplementation could provide an energy reserve to the fetal kidney, maintaining cellular respiration during asphyxia and preventing AKI.

Methods:
Pregnant spiny mice were maintained on normal chow or chow supplemented with creatine from day 20 gestation. On day 38 (term ~39 d), pups were delivered by cesarean section (c-section) or subjected to intrauterine asphyxia. Twenty-four hours after insult, kidneys were collected for histological or molecular analysis. Urine and plasma were also collected for biochemical analysis.

Results:
AKI was evident at 24 h after birth asphyxia, with a higher incidence of shrunken glomeruli (P < 0.02), disturbance to tubular arrangement, tubular dilatation, a twofold increase (P < 0.02) in expression of Ngal (early marker of kidney injury), and decreased expression of the podocyte differentiation marker nephrin. Maternal creatine supplementation prevented the glomerular and tubular abnormalities observed in the kidney at 24 h and the increased expression of Ngal.

Conclusion:
Maternal creatine supplementation may prove useful in ameliorating kidney injury associated with birth asphyxia.

The missing puzzle : birth of a format

 As new hybrid TV formats are developed story reamins the only consitent genre. This thesis is an empirical investigation that expores the genesis of Missing Persons Unit and television series that used hybrid styles of production to reach and stay in the number one position on Australian television.

Putting traditional values into practice: Russia’s anti-gay laws

This article examines the rise of so-called anti-gay laws in Russia as a response to international Russian-led support for using “traditional values” as the foundation for human rights norms. Viewed in this way, a logic of moral sovereignty emerges that purports to offer a compromise between international human rights obligations and local socio-cultural norms. However, in the case of anti-gay laws, moral panic over LGBTQ people has made homophobia a political proxy for understandings of traditional values, in the process implicitly legitimizing homophobic violence and discrimination, and setting a dangerous precedent for traditional values to be invoked as a justification for violations of human rights norms.

Comparison of the epipelagic zooplankton samples from a U-Tow and the traditional WP2 net

The performance of a new mesozooplankton sampler, the U-Tow, was compared to that of the traditional WP2 net. The U-Tow significantly underestimated species abundance, but gave a very good representation of species composition and community size structure. WP2 net samples could be used to calibrate the U-Tow, allowing absolute abundance to be determined. It is recommended that the U-Tow, in its current configuration, be used in conjunction with WP2 net samples to give measures of abundance, or as a tool to identify areas of change in plankton communities.

At the crossroads : the relationship between heritage and intellectual property in traditional knowledge protection in Southeast Asia

Matters related to traditional knowledge (TK) and traditional cultural expressions (TCEs) are 'at the crossroads' in various respects. From a legal perspective, TK is discussed in several international forums and is at the intersection of several already established or still emerging fields of law. Of particular interest here is the relationship between heritage and intellectual property. It is discussed in international diplomatic negotiations on intellectual property (IP) protection for TK/TCEs in the context of the Intergovernmental Committee on Intellectual Property and Genetic Resources, Traditional Knowledge and Folklore of the World Intellectual Property Organization (WIPO) and in the context of the UNESCO Convention for the Safeguarding of Intangible Cultural Heritage. Geographically, TK is also located 'at the crossroads'. It is linked to cultural spaces associated with certain peoples and certain territories and these are often not identical with the borders of nation states. Such borders are a colonial artefact that often fails to reflect the ethno-geographical reality of a region. The divergent national and ethnic boundaries create overlapping claims in situations that may be further complicated by both ancient and modern transmigrations and/or shared heritage. The Southeast Asian region, which is the geographical focus of this article, has been at the crossroads of trade and religious and cultural influences for centuries and it provides, therefore, excellent examples for such overlapping cultural spaces and resulting conflicting or competing claims. The article examines the legal and geographical intersections that have contributed to the current situation and the relationship between cultural and intellectual property in regional claims as well as examples of disputes that have arisen and the reasons for them.