Equity Gains in Bangladesh Primary Education

Although equity is a desirable objective of any form of development intervention, including education, not many studies dwell upon this important area. Information on related trends is even more rare. This essay uses field-level data from Bangladesh to examine equity levels and trends in primary education, including enrolment and quality of learning, focusing on equity for different gender, urban or rural, economic and ethnic groups. The study shows that while some disparity between girls and boys has been eliminated, girls are still far behind boys in terms of learning achievement. Children belonging to poorer families and ethnic minority groups lag behind the respective dominant groups in terms of both enrolment and learning achievement. At the same time, there have been some improvements for hitherto excluded groups such as rural girls and children of the poor. These changes are attributed mainly to 'positive discriminatory' steps taken by the government and non-governmental organizations in favour of such groups. If this trend continues, Bangladesh can look forward to establishing itself as a more equitable society than it is now.     

Untangling the mystery of Alzheimer’s disease

Alzheimer’s disease is one of the most common neurodegenerative disorders amongst the elderly, leading to dementia. Current studies of its molecular basis reveal various factors culminating in the cytotoxic cascade associated with the disease. Progress in understanding these events has led to the identification of novel therapeutic targets. This article is an attempt to understand the global scientific efforts in deciphering the mystery of this disease for a possible cure. All are postgraduate students at School of Biotechnology, Madurai Kamaraj University, Madurai. Sovan Sarkar’s research interests are gene therapy, apoptosis in cancer treatment and therapeutic approaches for neurodegenerative disorders. Anupam Choudhury is interested in the study of cytoskeleton and motor proteins, specifically kinesins. T N Avinash is deeply interested in neuroscience, especially in learning and memory.     

Strengthening the educational inclusion of young carers with additional needs: an eco-systemic understanding

ABSTRACT

This research explores the eco-systemic factors impacting on the educational inclusion of young carers (UK) that defines a young carer as anyone under the age of 18 years old who provides, or intends to provide, care for another person of any age. The literature has indicated that young carers with additional needs are a population more vulnerable to poorer outcomes in educational attainment, employment opportunities, and psychological wellbeing. The current research draws on qualitative research methods to identify the systemic factors that strengthen the educational inclusion of young carers with additional needs. Findings suggest important factors at different systemic levels around the carer, such as the role of the key person within the educational setting, the role of external support and social support in strengthening a young carer’s inclusion in their educational setting. The implications for practice are discussed.     

Lab-on-a-chip workshop activities for secondary school students

The ability to engage and inspire younger generations in novel areas of science is important for bringing new researchers into a burgeoning field, such as lab-on-a-chip. We recently held a lab-on-a-chip workshop for secondary school students, for which we developed a number of hands-on activities that explained various aspects of microfluidic technology, including fabrication (milling and moulding of microfluidic devices, and wax printing of microfluidic paper-based analytical devices, so-called μPADs), flow regimes (gradient formation via diffusive mixing), and applications (tissue analysis and μPADs). Questionnaires completed by the students indicated that they found the workshop both interesting and informative, with all activities proving successful, while providing feedback that could be incorporated into later iterations of the event.     

Virtual reality anatomy: Is it comparable with traditional methods in the teaching of human forearm musculoskeletal anatomy?

The use of cadavers to teach anatomy is well established, but limitations with this approach have led to the introduction of alternative teaching methods. One such method is the use of three-dimensional virtual reality computer models. An interactive, three-dimensional computer model of human forearm anterior compartment musculoskeletal anatomy was produced using the open source 3D imaging program "Blender." The aim was to evaluate the use of 3D virtual reality when compared with traditional anatomy teaching methods. Three groups were identified from the University of Manchester second year Human Anatomy Research Skills Module class: a "control" group (no prior knowledge of forearm anatomy), a "traditional methods" group (taught using dissection and textbooks), and a "model" group (taught solely using e-resource). The groups were assessed on anatomy of the forearm by a ten question practical examination. ANOVA analysis showed the model group mean test score to be significantly higher than the control group (mean 7.25 vs. 1.46, P < 0.001) and not significantly different to the traditional methods group (mean 6.87, P > 0.5). Feedback from all users of the e-resource was positive. Virtual reality anatomy learning can be used to compliment traditional teaching methods effectively.     

Use of interactive sessions and e‐learning in teaching anatomy to first‐year optometry students

Students enrolled in the Optometry program at the University of Manchester are required to take a functional anatomy course during the first year of their studies. Low mean scores in the written examination of this unit for the past two academic years energized staff to rethink the teaching format. Interactive sessions lasting 20 minutes each were introduced during the two hour lecture sessions. In these sessions students reinforced their anatomical knowledge learned in lectures, through playing games such as anatomy bingo and solving anatomical anagrams. In addition, five e‐learning modules were also introduced for students to complete in their own time. A pre‐ and postcourse questionnaire were distributed to obtain student views on their expectations of the course and interactive sessions. Comparisons were made between written examination results from 2008 to 2009 to written examination results from the previous five academic years to see if the interactive sessions and e‐learning modules had any impact on student knowledge. In addition, comparisons were made between student performances on the functional anatomy course with their performance in all of the other assessments taken by the students during their first year of study. Analysis of the questionnaires showed that student's expectations of the course were fulfilled and the interactive sessions were well received by the majority. There was a significant increase (P ≤ 0.01) in the mean examination score in 2008–2009 after introduction of the interactive sessions and e‐learning modules compared with scores in previous years. The introduction of interactive sessions has increased student enjoyment of the module and along with the e‐learning modules have had a positive impact on student examination results. Anat Sci Educ 3:39–45, 2010. © 2009 American Association of Anatomists.     

A Community Based Study of the Relationship Between Homocysteine and Some of the Life Style Factors

Till date no community based data on plasma homocysteine is available in North Eastern Region. Hence, the present study was conducted to analyze and correlate the plasma homocysteine level with some life style factors like diet, alcohol intake, smoking habit and body weight, in a cross-section of population. 12 h fasting samples of 970 apparently healthy, Assamese population of both genders in the age group of 35–86 years, mostly from the urban area of Assam were tested for plasma total homocysteine level over a period of 3 years. Out of 970 volunteers, hyperhomocysteinemia was detected in 533 (55%) individuals with a mean value of 18.41 μmol/l. Of that hyperhomocysteinemia, 89.1% were in the range of moderately high and rest 10.9% were intermediate high. Another finding was that males had a tendency towards greater value (mean = 20.36 μmol/l) than females (mean = 16.37 μmol/l). It was observed that the relationship of homocysteine levels to gender and some of the life style factors were also significant.     

Development of the Teenage Brain

ABSTRACT— Adolescence is a time characterized by change—hormonally, physically, and mentally. We now know that some brain areas, particularly the frontal cortex, continue to develop well beyond childhood. There are two main changes with puberty. First, there is an increase in axonal myelination, which increases transmission speed. Second, there is a gradual decrease in synaptic density, indicating significant pruning of connections. These neural changes make it likely that cognitive abilities relying on the frontal cortex, such as executive functions and social-cognitive abilities, also change during adolescence. Here, we review recent research that has demonstrated development during adolescence of a variety of social-cognitive abilities and their neural correlates.     

The use of electronic media to develop transferable skills in science students studying anatomy

Transferable skills such as team working, communication, information gathering, critical thinking, and peer assessment are essential for graduates seeking employment in the competitive jobs market. Use of online discussion boards have grown to allow students to communicate with each other at a time and location of their choosing. This study aimed to develop transferable skills using specially developed online components supported by discussion boards and chat rooms. Students enrolled in the Human Anatomy and Histology module at the University of Manchester were put into groups of six or seven students (26 groups in total). Two e-learning components were constructed to develop transferable skills. Each group had a discussion board and chat room available to assist communication in completion of the components. Peer marking was also done on this media. Data collected showed the discussion boards were heavily utilized (average number of posts per group was 48). Eighty-three percent of students found the discussion boards useful to complete the tasks. Students felt their team building and critical analysis skills had improved. Peer assessment was well received by students. Using online discussion boards proved an excellent way to develop transferable skills in a large group of science students.