Human capital development from islamic perspective

The term ‘human capital’ is being employed by economists, as labour (one of three factors of economic production), nonetheless, according to social psychologists, the term encompasses a wider scope of human capacity and ability of production and management of life. Besides this complementary divergence, both economists and social psychologists agree on the importance of human capital development to cope with the rapidly changing economic, political and administrative circumstances of human life. Today, the importance of improving the ‘human capital’ is best illustrated by the massive international and national efforts through educational and academic programs to enhance the administrative and productive talents of human individuals. Thus, academicians, social scientists and scholars of education have made an imperative endeavour, to expose effective measures of how to develop and improve revenues of the ‘human capital’. Likewise, through its educational system and intellectual teachings, Islam has provided certain ways and methods to develop and improve the human capacity of economic production and life management. This is because, according to the Qur’an, Allah (s.w.t) will not change the social, economic and political conditions of human communities unless communities give effort for change to the betterment of their economic and social life; nevertheless, such change for the betterment of economic and social life is not conceivable without effective human capital development. Through textual and analytical methods, this paper aims to expose conceptual understanding and theoretical measures as well as methods of human capital improvement in the Islamic perspective. The Qur’anic dictums and the Prophetic statements related to the subject would be exposed, while the opinions of the Muslim jurists and theologians on the subject would be unveiled

Anti-inflammatory and analgesic activity of water extract from Ipomoea asarifolia Desr (Convolvulaceae)

Ipomoea asarifolia (IA) (Desr) (family: Convolvulacea) is an herb, with a hairless succulent perennial stem, trailing on the ground usually several meters long. The various parts of this plant are used locally in the alleviation of inflammation and painful conditions. This study was done to evaluate the antiinflammatory and analgesic activities of the water extract of the plant in experimental animal models (anti-inflammatory action by carrageenan-induced rat paw edema, the analgesic activity by acetic acid-induced writhing response method. The water extract of I. asarifolia in doses of 37.5, 75 and 150 mg/kg showed 64.7, 70.5 and 73.6% inhibition of paw edema, respectively, at the end of 3 h and in acetic-induced writhing, the percentage protection was 45, 58.1, and 60.7%, respectively. These showed dosedependent action in all the experimental models. The present study indicates that I. asarifolia has significant anti-inflammatory and analgesic properties.Keywords: Ipomoea asarifolia, anti-inflammatory activity, rat paw oedema, antinociceptive activity, pain model

An examination of the role of courts in ensuring compliance with the constitutional requirements for impeachment in Nigeria

The constitution confers on the legislative arm of government impeachment power and prescribes when and how it should be exercised. Disputes arising from the exercise of this power are submitted to the courts for adjudication in line with their inherent powers. The issue of compliance with these constitutional requirements is a cause for concern as most of the impeachment proceedings conducted so far in Nigeria had been challenged in court for noncompliance. The question is, could this role played by the Nigerian courts ensure compliance? The objective of this paper is, therefore, to determine whether the courts could ensure compliance with the constitutional requirement for impeachment. In order to achieve the objective of this paper, doctrinal methodology is used whereby relevant materials were analyzed and conclusion made. The result showed that the role played by the courts cannot ensure compliance with the constitutional requirements because the courts only intervene after the conclusion of the exercise due to disrespect to court orders from the legislature. This is largely due to lack of specific role conferred on the courts in impeachment proceedings. It is, therefore, recommended that the constitution be amended to vest on the Supreme Court the specific role of ensuring that all the constitutional requirements for impeachment have been duly complied with before a public officer is removed

Mapping the vegetation of the Lake Tana basin, Ethiopia, using Google Earth images

The basin of Lake Tana is one of the most important watersheds in the Nile Basin. It is of great significance to the economy and politics of Ethiopia. In the past, the natural vegetation of the Lake Tana basin was heavily damaged to facilitate the continued expansion of cropland. Vegetation must be conserved and restored to protect the natural environment and maintain the biodiversity of the Lake Tana basin. In this research, we mapped the vegetation of the Lake Tana basin through visual interpretation using high-spatial-resolution images provided by Google Earth and field survey data to provide detailed information of the actual vegetation state for planning conservation and restoration. A total of 33&thinsp;171 polygons were generated to represent the vegetation patches of the Lake Tana basin on the map, and the validation using surveyed vegetation plots indicated that 90&thinsp;% of the patches were correctly identified. The DOI of the dataset used for map production is https://doi.org/10.4121/uuid:48d45053-36f6-411b-96b1-7ae0e22d56d0. We expect that this vegetation map could benefit vegetation conservation and restoration in the Lake Tana basin.</p

The effect of maternal common mental disorders on infant undernutrition in Butajira, Ethiopia: The P-MaMiE study

BACKGROUND: Although maternal common mental disorder (CMD) appears to be a risk factor for infant undernutrition in South Asian countries, the position in sub-Saharan Africa (SSA) is unclear METHODS: A population-based cohort of 1065 women, in the third trimester of pregnancy, was identified from the demographic surveillance site (DSS) in Butajira, to investigate the effect of maternal CMD on infant undernutrition in a predominantly rural Ethiopian population. Participants were interviewed at recruitment and at two months post-partum. Maternal CMD was measured using the locally validated Self-Reported Questionnaire (score of > or = six indicating high levels of CMD). Infant anthropometry was recorded at six and twelve months of age. RESULT: The prevalence of CMD was 12% during pregnancy and 5% at the two month postnatal time-point. In bivariate analysis antenatal CMD which had resolved after delivery predicted underweight at twelve months (OR = 1.71; 95% CI: 1.05, 2.50). There were no other statistically significant differences in the prevalence of underweight or stunted infants in mothers with high levels of CMD compared to those with low levels. The associations between CMD and infant nutritional status were not significant after adjusting for pre-specified potential confounders. CONCLUSION: Our negative finding adds to the inconsistent picture emerging from SSA. The association between CMD and infant undernutrition might be modified by study methodology as well as degree of shared parenting among family members, making it difficult to extrapolate across low- and middle-income countries

National disability-adjusted life years(DALYs) for 257 diseases and injuries in Ethiopia, 1990–2015: findings from the global burden of disease study 2015

Background: Disability-adjusted life years (DALYs) provide a summary measure of health and can be a critical input to guide health systems, investments, and priority-setting in Ethiopia. We aimed to determine the leading causes of premature mortality and disability using DALYs and describe the relative burden of disease and injuries in Ethiopia. Methods: We used results from the Global Burden of Diseases, Injuries, and Risk Factors Study 2015 (GBD 2015) for non-fatal disease burden, cause-specific mortality, and all-cause mortality to derive age-standardized DALYs by sex for Ethiopia for each year. We calculated DALYs by summing years of life lost due to premature mortality (YLLs) and years lived with disability (YLDs) for each age group and sex. Causes of death by age, sex, and year were measured mainly using Causes of Death Ensemble modeling. To estimate YLDs, a Bayesian meta-regression method was used. We reported DALY rates per 100,000 for communicable, maternal, neonatal, and nutritional (CMNN) disorders, non-communicable diseases, and injuries, with 95% uncertainty intervals (UI) for Ethiopia. Results: Non-communicable diseases caused 23,118.1 (95% UI, 17,124.4–30,579.6), CMNN disorders resulted in 20,200.7 (95% UI, 16,532.2–24,917.9), and injuries caused 3781 (95% UI, 2642.9–5500.6) age-standardized DALYs per 100,000 in Ethiopia in 2015. Lower respiratory infections, diarrheal diseases, and tuberculosis were the top three leading causes of DALYs in 2015, accounting for 2998 (95% UI, 2173.7–4029), 2592.5 (95% UI, 1850.7–3495.1), and 2562.9 (95% UI, 1466.1–4220.7) DALYs per 100,000, respectively. Ischemic heart disease and cerebrovascular disease were the fourth and fifth leading causes of age-standardized DALYs, with rates of 2535.7 (95% UI, 1603.7–3843.2) and 2159.9 (95% UI, 1369.7–3216.3) per 100,000, respectively. The following causes showed a reduction of 60% or more over the last 25 years: lower respiratory infections, diarrheal diseases, tuberculosis, neonatal encephalopathy, preterm birth complications, meningitis, malaria, protein-energy malnutrition, iron-deficiency anemia, measles, war and legal intervention, and maternal hemorrhage

Global, regional, and national age-sex-specific mortality and life expectancy, 1950–2017: a systematic analysis for the Global Burden of Disease Study 2017

Background Assessments of age-specific mortality and life expectancy have been done by the UN Population Division, Department of Economics and Social Affairs (UNPOP), the United States Census Bureau, WHO, and as part of previous iterations of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD). Previous iterations of the GBD used population estimates from UNPOP, which were not derived in a way that was internally consistent with the estimates of the numbers of deaths in the GBD. The present iteration of the GBD, GBD 2017, improves on previous assessments and provides timely estimates of the mortality experience of populations globally. Methods The GBD uses all available data to produce estimates of mortality rates between 1950 and 2017 for 23 age groups, both sexes, and 918 locations, including 195 countries and territories and subnational locations for 16 countries. Data used include vital registration systems, sample registration systems, household surveys (complete birth histories, summary birth histories, sibling histories), censuses (summary birth histories, household deaths), and Demographic Surveillance Sites. In total, this analysis used 8259 data sources. Estimates of the probability of death between birth and the age of 5 years and between ages 15 and 60 years are generated and then input into a model life table system to produce complete life tables for all locations and years. Fatal discontinuities and mortality due to HIV/AIDS are analysed separately and then incorporated into the estimation. We analyse the relationship between age-specific mortality and development status using the Socio-demographic Index, a composite measure based on fertility under the age of 25 years, education, and income. There are four main methodological improvements in GBD 2017 compared with GBD 2016: 622 additional data sources have been incorporated; new estimates of population, generated by the GBD study, are used; statistical methods used in different components of the analysis have been further standardised and improved; and the analysis has been extended backwards in time by two decades to start in 1950.Background Assessments of age-specific mortality and life expectancy have been done by the UN Population Division, Department of Economics and Social Affairs (UNPOP), the United States Census Bureau, WHO, and as part of previous iterations of the Global Burden of Diseases, Injuries, and Risk Factors Study (GBD). Previous iterations of the GBD used population estimates from UNPOP, which were not derived in a way that was internally consistent with the estimates of the numbers of deaths in the GBD. The present iteration of the GBD, GBD 2017, improves on previous assessments and provides timely estimates of the mortality experience of populations globally. Methods The GBD uses all available data to produce estimates of mortality rates between 1950 and 2017 for 23 age groups, both sexes, and 918 locations, including 195 countries and territories and subnational locations for 16 countries. Data used include vital registration systems, sample registration systems, household surveys (complete birth histories, summary birth histories, sibling histories), censuses (summary birth histories, household deaths), and Demographic Surveillance Sites. In total, this analysis used 8259 data sources. Estimates of the probability of death between birth and the age of 5 years and between ages 15 and 60 years are generated and then input into a model life table system to produce complete life tables for all locations and years. Fatal discontinuities and mortality due to HIV/AIDS are analysed separately and then incorporated into the estimation. We analyse the relationship between age-specific mortality and development status using the Socio-demographic Index, a composite measure based on fertility under the age of 25 years, education, and income. There are four main methodological improvements in GBD 2017 compared with GBD 2016: 622 additional data sources have been incorporated; new estimates of population, generated by the GBD study, are used; statistical methods used in different components of the analysis have been further standardised and improved; and the analysis has been extended backwards in time by two decades to start in 1950