Human Resource Management Practices and Organizational Performance in Public Sector Organizations: with reference to Development Officers in the Colombo District in Sri Lanka

Human resources management concerns how people are employed, utilized, and maintained effectively and efficiently in achieving organizational objectives.   The performance of any organization largely depends on its human resources. Among the human resources management practices, recruitment, and selection of the right pool of employees, proper training and development, performance appraisal, and compensation directly affect achieving organizational objectives. However, these Human Resource (HR) practices in the public sector, especially in relation to the position of Development Officers (DOs) of Sri Lanka have not been practiced in an effective manner. Recruitment of Graduates as Development Officers has been a major reason for increasing the growth of public service in the country. Since the 1990s, the government of Sri Lanka has practiced bulk recruitment of graduates without having a clear and formal duty list, service minutes, recruitment procedures, training and development programs, promotion policy, and salary scale. The main purpose of this study is to discuss the existing Human Resource Management (HRM) practices, identify strengths and weaknesses of the existing HRM practices, and examine how these weaknesses affect the performance of the public sector organizations in relation to Development Officers in the public sector in Sri Lanka. The study used a qualitative research method with the inductive approach. Data were collected through in-depth interviews from all 13 Divisional Secretaries in the Colombo District and the data were analyzed narratively. The study revealed that the existing recruiting, training, and performance appraisal practices negatively affect the performance of the public sector due to some weaknesses in these practices.  Finally, this study proposes policy recommendations for improving the effectiveness of these practices for enhancing the public sector performance in Sri Lanka. Keywords: Human resource management practices, Development officers, Public sector, Sri Lank

The economic and innovation contribution of universities: a regional perspective

Universities and other higher education institutions (HEIs) have come to be regarded as key sources of knowledge utilisable in the pursuit of economic growth. Although there have been numerous studies assessing the economic and innovation impact of HEIs, there has been little systematic analysis of differences in the relative contribution of HEIs across regions. This paper provides an exploration of some of these differences in the context of the UK’s regions. Significant differences are found in the wealth generated by universities according to regional location and type of institution. Universities in more competitive regions are generally more productive than those located in less competitive regions. Also, traditional universities are generally more productive than their newer counterparts, with university productivity positively related to knowledge commercialisation capabilities. Weaker regions tend to be more dependent on their universities for income and innovation, but often these universities under-perform in comparison to counterpart institutions in more competitive regions. It is argued that uncompetitive regions lack the additional knowledge infrastructure, besides universities, that are more commonly a feature of more competitive regions

Ocean-scale footprint of a highly mobile fishing fleet: Social-ecological drivers of fleet behaviour and evidence of illegal fishing.

Managing the footprint of highly mobile fishing fleets is increasingly important due to continuing declines in fish populations. However, social-ecological drivers for fisher behaviour remain poorly understood for many fleets globally. Using the Sri Lankan fleet as a case study, we explored the role of social, environmental and policy drivers of effort distribution and illegal fishing. We used semi-structured interviews and participatory mapping with 95 fishers, combined with explanatory modelling (GLM) and multivariate statistics, including principal component analysis (PCA). Our findings highlighted the broad footprint (~3,800,000 km2) of this fleet, with fishing effort expended in high seas (53.9%), domestic (40.9%) and, illegally, in foreign waters (5.2%). Twenty-six per cent of fishers directly admitted to fishing illegally in foreign waters during interviews, whereas 62% of fishers indicated doing so during participatory mapping. GLMs explained underlying decisions of where to fish (36% of the total deviance in effort distribution) as a function of social variables (14%), notably distance from landing sites (13%), and environmental variables (11%), notably sea surface temperature (10%). Multivariate analysis revealed that individual fisher characteristics associated with illegal fishing, such as a level of reliance on sharks, vary across the fleet. The analysis of qualitative data suggested that the influence of interpersonal and community social networks and perceptions of higher catch value, particularly of sharks, may be important. Our approach demonstrated the utility of mixed methods research, including the collection of qualitative data, for creating a detailed understanding of spatial behaviour, including decisions of whether to fish illegally. Results highlighted the importance of adopting a social-ecological lens to investigate drivers for human behaviour and non-compliance with rules. We advocate for a nuanced approach to monitoring and managing of fleets, including investigating localised social drivers for illegal fishing and enhancing regional transparency in fleet monitoring

Farmers’ occupational health, perception and practices towards leptospirosis: A cause for concern

Introduction: Leptospirosis is a neglected zoonotic disease with a global distribution. Exposure to Leptospira is a major occupational health concern with farmers. Lack of awareness of disease can result in delay in seeking medical care which has serious implications on morbidity and mortality. This study aimed to assess knowledge, attitudes and practices (KAP) towards leptospirosis among farmers in the district of Colombo, Sri Lanka.Methods: The study was a descriptive, cross sectional study conducted among farmers in the district of Colombo, Sri Lanka. Data was collected using a pre-tested interviewer-administered questionnaire to assess the KAP of 120 randomly selected farmers in the Homagama, Padukka, Boralesgamuwa and Kotte Medical Officer of Health (MOH) areas.Results: The majority of respondents were in the 50-74 year age group and 85% were male. The majority of participants had reasonable knowledge (74%) of the method of transmission, symptoms, complications and preventive measures of leptospirosis, which was occupationally related to farming. Satisfactory attitudes towards disease prevention was demonstrated by 92.5% and 53.3% had favorable practices.Conclusion: The results of the study imply that knowledge of leptospirosis among the farming community can be improved further. This in turn may help to translate toward better attitudes and practices.</p

Knowledge networks and universities : locational and organisational aspects of knowledge transfer interactions

This paper explores the nature of the significant knowledge networks universities form with external organisations through knowledge transfer activities. Focussing on the UK higher education system, the analysis focuses on examining the extent to which organisational and locational characteristics are associated with the nature of these networks, finding that the nature of the networks universities form through knowledge transfer are related to both characteristics. In particular, we find that the institution’s status is important with more established universities are likely to have a more diverse range of organisations with which they interact, as well as a higher number of non-local interactions. In terms of geographic location, we find that universities within lagging regions tend to have more locally focused networks than universities in more leading regions. Overall, the knowledge transfer networking capacity of universities is found to be associated with the regional business environment within which they are situated, with the results going someway to confirming the importance of the role of universities in regional innovation systems, However, it also the case that more established, research focussed, universities are more likely to form part of wider , and possibly even more globalised, knowledge networks. Therefore, both the flow and stock of knowledge within regions is likely to be influenced by the networks formed by its universities, which has implications for both regional innovation capability and regional competitiveness

TiO2 21 nm nanoparticles as a photocatalytic antimicrobial agent against Escherichia coli, Candida albicans and Methicillin resistant Staphylococcus aureus: A comparison

 Objectives: To determine and compare the antimicrobial activity of 21 nm TiO2 nanoparticles against Escherichia colii, Candida albicans and Methicillin resistant Staphylococcus aureus (MRSA).Methods: Titanium dioxide (TiO2) 21 nm anatase nanoparticles (13.9 g/l) were suspended in miliQ (MQ) water, sonicated (35 MHz for 1 hour) and autoclaved. Sterile glass petriplates were treated with TiO2 suspension or sterile MQ(control). Overnight cultures of E.coli MRSA and C. albicans were added to TiO2 coated plates and control plates and kept at room temperature.   Viable counts were obtained by spread plate method at 0 hours and 24 hours; before and after sunlight exposure for 30 minutes.  Colony forming units (CFU) / ml was calculated to determine percentage reduction of CFU in presence of TiO2. Experiments were done in triplicates.Results: TiO2 nanoparticles demonstrated antimicrobial activity against E.coli, MRSA and C. albicans. Estimated percentage CFU reduction in E.coli (13±8.4), MRSA (12±6.6) and C. albicans (36±4.9 ) was observed at 0 hours of contact in the supernatant. The bactericidal effect was enhanced on exposure of the plates to sunlight. Estimated percentage CFU reductions are E. coli (46±7.9), MRSA (99±0.2 ) and C. albicans (99±0.4). The results for 24 hours were (95±1 ), (35±2.1 ) and (83±4 ) reduction for E. coli, MRSA and C. albicans respectively. When the 24 hour plates were exposed to sunlight (99±0.6), (99±0.6) and (99±0.2) reduction was seen for E.coli, MRSA and C. albicans respectively. Conclusion: Anatase 21 nm TiO2 nanoparticles show enhanced antimicrobial activity against the tested microbial strains following photoactivation by sunlight.  Antimicrobial activity against three different types of microbial strains has varying effects