Trauma-related symptoms in Sri Lankan adult survivors after the tsunami: pretraumatic and peritraumatic factors

Limited research has addressed factors associated with psychological distress following disasters among non-Western populations. The 2004 tsunami affected 1.7 million people across South Asia and Africa, with considerable variations in trauma-related outcomes. Pretraumatic and peritraumatic conditions associated with trauma-related symptoms in 305 Sri Lankan adult survivors (28% male, aged 18-83 years; mean = 39.9 years; standard deviation = 15.3), clinically assessed 1 month posttsunami, were evaluated retrospectively. Outcome measures were total scores on 11 trauma-related symptoms. Multivariate linear regression analyses tested for associations between pretraumatic and peritraumatic conditions and symptom scores, with peritraumatic conditions adjusted for pretraumatic variables. Pretraumatic conditions of female gender, employment, prior health and social issues, and substance use and peritraumatic conditions of loss of family, witnessing the tsunami, or suffering an injury were associated with trauma-related symptoms. The findings facilitate understanding cultural contexts that define risk factors associated with trauma-related symptoms in Sri Lankans, which are critical for developing culturally appropriate interventions.

Sri Lankan civil society and its fanatics

The current moment, seen by some as an interregnum between societies of discipline and control, is marked by intense forms of religious fanaticism and iconoclasm that are striving to create new forms of the state. This is evident in the militancy and political engagement of Buddhist monks in Sri Lanka, who promote war against Tamil separatists as well as violent resistance to the proselytization identified with global civil society agencies that, due to the war and the 2004 tsunami disaster, have been active in the country. The article looks at this rising Buddhist militancy, which is associated with a political party that is linked to the more famous party known as the JVP. It argues that instead of resisting the formation of the new global civil society, the iconoclasm of this Buddhist political formation is facilitating its establishment.

Provision of facilities management services in Sri Lankan commercial organisations: is in-house involvement necessary?

Purpose - The purpose of this paper is to explore sourcing strategies for facilities management services using core-competency theory of outsourcing. The aim is to develop a screening framework for deciding the suitability of outsourcing versus in-house delivery for these services based on three levels of managerial functions prevalent in a typical commercial organization.

Design/methodology/approach - A questionnaire survey was administered for facilities managers in Sri Lanka to investigate the relative importance of these managerial functions for facilities management services and obtain their opinions on the best delivery mode. The managerial functions were derived from a literature review and verified using three semi-structured interviews prior to the questionnaire survey design.

Findings - The findings showed that facilities management services that are aligned to strategic functions are suitable for in-house delivery, while those that are aligned to tactical and operational functions for outsourcing.

Research limitations/implications - Further studies should be conducted and extended to other types of organizations beyond commercial ones. Secondly, the quantitative study employed a smaller sample (n = 40), and the survey items were based on the review of literature which was verified using a very small number of interviews (n = 3).

Practical implications - The proposed framework can be utilized when choosing the best facilities management approach for commercial organizations in developing countries such as Sri Lanka.

Originality/value - This study contributes to the body of knowledge on the subject of facilities management by exploring the context in Sri Lankan which has not previously been done.

Enhancing the effectiveness of risk management practices in Sri Lankan road construction projects: a Delphi approach

The purpose of this study was twofold: (1) Identifying the risks that are critical for risk management of road construction projects in Sri Lanka on a life cycle basis and (2) defining the shares of the parties involved in projects in terms of handling the identified risks. A Delphi study was conducted among 33 Sri Lankan experts (consultants, project managers, contractors) in three rounds. The findings showed that the construction and design phases are prone to many major risks. Moreover, ‘delays in payment by the client’ was the most critical risk factor in the construction stage. Furthermore, it was established that some major risks could occur in more than one phase of the project life cycle, stressing the necessity of handling these risk factors as a prerequisite for project success. The discussions presented in this study would enhance the effectiveness of implementing risk management practices in Sri Lankan road construction projects. From a broader vantage point, it will also serve the risk management body of knowledge in the construction industry.

Interpersonal trust and formal controls in hierarchical relationships

This paper examines the influence of the level of interpersonal trust between superior and subordinate managers on the control behaviour of the former. On the basis of a questionnaire survey and interviews of senior managers from business organisations in Sri Lanka, and a survey of managers in Beijing-China the study explores the control behaviour of superior managers when their trust in a subordinate is high or low. Sri Lanka and China, societies in which the dependence on interpersonal trust is believed to be high, were chosen for the study to maximise the effect of interpersonal trust.

The findings of this study indicate that a superior’s high (low) trust in a subordinate is associated with a low (high) level of monitoring and a high (low) level of social interactions. The hypothesis that a superior’s high (low) level of trust is associated with a low (high) level of reliance on formal control was supported only in the Sri Lankan sample. These findings are at least indicative of control behaviour of superior managers in Sri Lanka and China and possibly of other countries in Asia. An understanding of the trust-sensitive control behaviour of managers in this region is particularly important for designing and implementing effective control systems for international organizations operating in the region.

Better-practice approaches for culture-based fisheries development in Asia

"Culture based fisheries are an effective way of increasing supplies of fish in rural areas. Farmers with relatively little experience in fish culture can productively engage, manage and benefit from culture based fisheries around lakes and reservoirs. This manual will provide guidance to development workers and program planners for integrating community based fisheries into rural development plans"--ACIAR website.

Interpersonal trust and formal controls in low systemic trust societies

This study is concerned with the role of interpersonal trust in management control. On the basis of a questionnaire survey and interviews of senior managers from business organisations in sri lanka, the study explores the control behaviour of superior managers when they trust or distrust their subordinates. Sri lanka, a society in which the dependence on interpersonal trust is high, was chosen for the study to maximise the effect of interpersonal trust.

The findings of this study indicate that a superior's high trust in a subordinate is associated with a low level of monitoring, a high level of social interactions, and a low reliance on formal controls. In contrast, a superior's low level of trust in a subordinate is associated with a high level of monitoring, a low level of social interactions, and a high reliance on formal controls. Because the data emanate from experienced senior managers, these findings are at least indicative of control behaviour of superior managers in sri lanka and possibly of similar countries in asia. An understanding of the control behaviour of managers in this region is particularly important for designing and implementing effective controls systems for firms, subsidiaries, branches or joint-ventures operating in the region.

Endemic freshwater finfish of Asia : distribution and conservation status

Freshwater finfish species richness and level of endemism in East, and South and South-East Asia that included 17 nations were studied using available databases, and included nation-wise distribution, habitat types, and conservation status. The number of endemic finfish species in the region was 559, belonging to 47 families. Families Cyprinidae and Balitoridae accounted for 43.5% and 16.2% of the total number of endemic species in the region, respectively, followed by Sisoridae (25), Gobiidae (20), Melanotaeniidae (19), and Bagridae (16), and the other 41 families had at least one endemic species. Nation-wise the most number of endemic freshwater finfish species occur in India (191), followed by China (88), Indonesia (84), and Myanmar (60). In India, the endemic species accounted for 26.4% of the native freshwater fish fauna, followed by South Korea (16.9%), the Philippines, (16.3%) and Myanmar (15.7%).

Statistically significant relationships discerned between the number of indigenous and endemic species richness to land area (X_la in 10³ km²) of the nations in the region were, Y_in = 218.961 Ln(X_la) – 843.1 (R² = 0.735; P < 0.001) and Y_e = 28.445 Ln X_la−134.47 (R² = 0.534; P < 0.01), respectively, and between indigenous and endemic species richness was Y_e = 0.079X_n− 1.558 (R² = 0.235; P < 0.05).

The overall conservation status of endemic finfish in Asia was satisfactory in that only 92 species were in some state of vulnerability, of which 37 species (6.6%) are endangered or critically endangered. However, the bulk of these species (83.7%) were cave- and or lake-dwelling fish. However, nation-wise, the endemic freshwater finfish fauna of the Philippines and Sri Lanka, based on the imperilment index, were found to be in a highly vulnerable state. Among river basins, the Mekong Basin had the highest number of endemic species (31.3%). The discrepancies between databases are highlighted and the need to consolidate information among databases is discussed. It is suggested that the Mekong Basin be considered as a biodiversity hotspot, and appropriate management strategies be introduced in this regard.

Amylase and glucosidase enzyme inhibitory activity of ginger (Zingiber officinale Roscoe) an in vitro study

The prevalence of type 2 diabetes has reached to an epidemic proportion in Sri Lanka. The need for achieving better control of blood glucose level has been evident in diabetes management. However it is not easy to achieve this goal in a large proportion of patients. This is partly due to limitations of currently available pharmacological agents which stimulate research on novel anti-diabetic agents with different mechanisms. Digestive enzymes have been targeted as potential avenues for modulation of blood glucose concentration through inhibition of the enzymatic breakdown of complex carbohydrates to meal derived glucose absorption. Acarbose is a widely used oral anti-diabetic drug which inhibits the α-glucosidase, enzyme responsible for breaking down of disaccharides and polysaccharides into glucose. Many herbal extracts have been found to posses similar inhibitory effects. Ginger (Zingiber officinale Roscoe) has developed a reputation in treatment of several diseases. In vitro enzymic inhibitory effect of ginger was investigated in this study. Enzymes α -amylase and α -glucosidase treated with either Acarbose or ginger extract were allowed to react with cooked rice and percentages of glucose content were measured. The glucosidase and amylase activities on the rice were inhibited by addition of ginger cause significant reduction in glucose percentages (36.86± 1.05 to 26.87± 2.17, P<0.05 and 49.04±0.65 to 35.35±2.22, P<0.05) which showed comparable results with Acarbose on glucosidase activity (36.86± 1.05 to, 27.8±1.32 P<0.05). Results of the study indicates ginger as a potential plant based amylase and glucosidase inhibitor in carbohydrate digestion but usage in glycaemic control in human has to be investigated further.

Interdependence and dynamic linkages between the emerging stock markets of South Asia

The present article examines the dynamic linkages between the stock markets
of Bangladesh, India, Pakistan and Sri Lanka using a temporal Granger causality
approach by binding the relationship among the stock price indices within a
multivariate cointegration framework. We also examine the impulse response
functions. Our main finding is that in the long run, stock prices in Bangladesh,
India and Sri Lanka Granger-cause stock prices in Pakistan. In the short run
there is unidirectional Granger causality running from stock prices in Pakistan
to India, stock prices in Sri Lanka to India and from stock prices in Pakistan to
Sri Lanka. Bangladesh is the most exogenous of the four markets, reflecting its
small size and modest market capitalization.

Western propaganda models reconsidered : the "Catherine Whell" of censorship circumvention in developing world internal conflicts

This study is a deep-text analysis of military censorship applied to the national press in the Sri Lankan conflict. We examine press coverage of two Sri Lankan military operations, namely Operation Jayasikurui (1997) and the Capture of Elephant Pass (2000), to identify patterns of signification that help us construct a novel theory of conflict reporting under censorship within the context of ethnic, intrastate conflict. Our study shows that Sri Lankan newspapers, while abiding by censorship regulations, contradictorily also manoeuvred around these regulations as if censorship did not exist. Noteworthy were the censorship circumvention techniques that were used. For example, journalists taught readers how to ‘read’ blank space. They used commentary to educate readers how to read the straight news. They used conflict frames to overcome bias towards official viewpoints. They used multi-source confirmation to avoid pre-dominance of official views. They used respectful words rather than demonised opponents. Great attention
was paid to victims of the conflict, destruction of life and property, and civil society. Our findings do not accord well with previous theoretical models of the media role in society and of press censorship under conflict. The Sri Lankan press is highly intertwined within its cultural context and follows its own value system. We propose the ‘Catherine Wheel Model of Censorship Circumvention’ about press behaviour in times of internal conflict. Our model attempts to explain internal conflict within the developing world context in which the press system is based deeply in culture and is more accustomed to circumventing censorship than obeying it.

Evidence on PPP for selected Asian countries from a panel cointegration test with structural breaks

The goal of this article is to examine evidence for purchasing power parity (PPP) for a panel of Asian countries, namely Malaysia, Thailand, India, Pakistan, Sri Lanka and the Philippines. Our main contribution is that for the first time in this literature we use a panel cointegration test, developed by Westerlund (2006), which allows us to incorporate multiple structural breaks. We find that using Gregory and Hansen's (1996) residual-based test for cointegration and Pedroni's (1999) panel cointegration test without structural breaks provide weak evidence of cointegration between nominal exchange rates vis-à-vis the US dollar and relative prices. However, when we use the Lagrange multiplier panel structural break cointegration test we find strong evidence of panel cointegration, providing evidence for PPP.

Central bank independence and governance in the South Asia

This paper constructs the central bank independence and governance (CBIG) index for eight South Asian countries and examines their relationship with inflation. This CBIG index is constructed following the unique model developed by Ahsan, Skully and Wickramanayake (2006). This index consists of total 26 variables; all variables together form the overall index and different sub-sets of these variables construct sub-indices (eg. legal; political; price stability objectives; exchange rate policy; monetary policy and deficit financing; and accountability and transparency).
Several countries have improved their CBIG in last fifteen years. The war torn Afghanistan have established a new central bank act in 2003 which has improved the standard of CBIG in the region. In recent time Nepal has made remarkable improvement in its ranking by allowing improved independence to its central bank. Bangladesh has taken lead in term of gradual CBIG improvement in last fifteen years. Sri Lanka, Indian and Pakistan are three countries always maintained a standard level of CBIG. Bhutan and Maldives showed less improvement among the countries. This paper also examines the statistical relationship between CBIG indices and inflation. The results indicate that there is a positive relationship between CBIG and inflation in the region which in contrary to normal expectation that inflation is one of the robust proxy of actual CBIG.

The effect of rice variety and parboiling on in vivo glycemic response

Improved and traditional rice varieties grown in Sri Lanka namely, Bg 300, Bg 352, Bg 358, Bg 406, LD 356, Rathkaral, Wedaheenati and Heendikwel were studied for their in vivo glycemic response. Proximate compositions and amylose content of rice were determined according to standard methods and available carbohydrate content was calculated using the difference method. The in vivo glycemic response of selected improved and traditional rice varieties was assessed by determining the glycemic index (GI) using ten healthy subjects. Further, the effect of parboiling of rice on glycemic response was also assessed. The crude protein content was higher in parboiled rice as compared to nonparboiled rice. According to the amylose content, rice varieties studied were classified as intermediate and high amylose rice. The amylose content of Bg 406 was the lowest (20.18% ±0.17) while Rathkaral showed the highest (29%±0.07). The Glycemic index of rice varieties studied ranged from 57±1 to 73± 2. The Wedaheenati variety exhibited the lowest GI while Bg 406 exhibited the highest GI value. Unparboiled Bg 406, LD 356 and parboiled Bg 406 were classified as high GI foods while the rest of the rice varieties studied were categorized as intermediate GI foods. Parboiled rice brought about a reduction in glycemic response in healthy subjects. The maximum reduction of 10% in glycemic index upon parboiling was observed with Bg 352. The traditional rice produced significantly lower (p<0.05) postprandial glycemic effect than did the improved rice. By their low post-prandial glycemic response they could be potentially useful in low GI diets.

Quantifying urbanisation as a risk factor for non-communicable disease

Aim of this study was to investigate the poorly understood relationship between the process of urbanization and non-communicable diseases (NCDs) in Sri Lanka using a multi-component, quantitative measure of urbanicity.

NCD prevalence data were taken from the Sri Lankan Diabetes and Cardiovascular Study comprising a representative sample of people from seven of the nine provinces in Sri Lanka (n=4,485/5,000; response rate=89.7%). We constructed a measure of the urban environment for seven areas using a seven-item scale based on data from study clusters to develop an ―urbanicity” scale. The items were population size, population density, and access to markets, transportation, communications/media, economic factors, environment/sanitation, health, education, and housing quality. Linear and logistic regression models were constructed to examine the relationship between urbanicity and chronic disease risk factors.

Among men, urbanicity was positively associated with physical inactivity (OR: 3.22; 2.27 – 4.57), high body mass index (OR: 2.45; 95% CI: 1.88 – 3.20) and diabetes mellitus (OR: 2.44; 95% CI: 1.66 – 3.57). Among women, too, urbanicity was positively associated with physical inactivity (OR: 2.29; 95% CI: 1.64 – 3.21), high body mass index (OR: 2.92;95% CI: 2.41 – 3.55) and diabetes mellitus (OR: 2.10; 95% CI: 1.58 – 2.80).

There is a clear relationship between urbanicity and common modifiable risk factors for chronic disease in a representative sample of Sri Lankan adults.