West African pholcid spiders: an overview, with descriptions of five new species (Araneae, Pholcidae)

This paper summarizes current knowledge about West African pholcids. West Africa is here defined as the area south of 17°N and west of 5°E, including mainly the Upper Guinean subregion of the Guineo-Congolian center of endemism. This includes all of Senegal, The Gambia, Guinea Bissau, Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo and Benin. An annotated list of the 14 genera and 38 species recorded from this area is given, together with distribution maps and an identification key to genera. Five species are newly described: Anansus atewa sp. nov., Artema bunkpurugu sp. nov., Leptopholcus kintampo sp. nov., Spermophora akwamu sp. nov., and S. ziama sp. nov. The female of Quamtana kitahurira is newly described. Additional new records are given for 16 previously described species, including 33 new country records. Distribution patterns of West African pholcids are discussed, as well as possible explanations for relatively low West African pholcid species diversity as compared to Central and East Africa

An Empirical Study of Information and Communication Technology for Empowerment of Rural Women in Ghana

There is a relationship between ICTs and empowerment of rural women. ICTs are applicable to all sectors of development for women, most especially education, livelihoods, healthcare and government which are directly linked to poverty alleviation. Meanwhile there are arguments that tight fiscal constraints facing Ghana may frustrate the widespread use of ICT by households. This is especially troublesome in the case of poor rural female households because without some type of government assistance, the ICT revolution may escape them altogether. Most scholars and policy leaders recognize that ICT is one of the contributing factors to social and economic disparities across different social and economic groups, for example, disparities between developed and developing countries, between rural and urban dwellers, and between men and women. The critical information needed for making appropriate and relevant ICT policies to improve rural conditions for women is to identify the characteristics of rural female households, and how these characteristics influence the choice of ICT technology. The study uses results from a survey of 1000 households from the ten regions in Ghana to assess rural female household heads’ willingness to pay for alternative ICT use in the delivery of information to them. A pooled cross section technique was used to estimate an aggregate technology choice function for the entire country. Among the principal factors in the empirical model were households’ incomes, levels of education, sizes of households, availability of cooperatives or community organizations, age, and marital status. Standard regression techniques that correct for possible heteroscedastic errors due to the differences in regional and households’ attributes were used to estimate the model. The results of the study leads to a need to set rural empowerment policies and programs within the broader poverty reduction policies of the government and also within the attainment of the Millennium Development Goals (MDGs). The results enforce that the attainment of the MDGs would boost ICT use in delivering information to rural households since income was found to be consistently statistically significant in explaining rural women’s willingness to pay for information. Considering the context of the relationship between incomes and ICT use to empower rural women the key issue is for policy and program planners to better understand the dynamics in the enterprises of rural women and to recognize shifts in economic activity that may be counter to the historical pattern of economic activity which is agriculture oriented and design programs that will respond adequately to such shifts. By so doing rural women will be in a good position to utilize the full potential of ICT which will in turn improve their productivity/income and facilitate their empowermen

The Multiplicity of Ahonhom (Spirits) in the Akan Spiritual Cosmology

African tradition and thought consider spirits to be elements of power, force, authority, and vital energy underlying all existence. There is therefore this huge fear of what goes on in the unseen world since spirits are known to operate in this realm. Invisible though this power may be, Africans perceive it directly. This has led to the adoption of all manner of strategies in order to get closer to Onyankopɔn, ‘the Supreme Being’ so that the necessary support and protection may be received. Without the spirits, the Akan feels that there is no way to reach God. In this paper I will discuss the role of Onyankopɔn, ‘the Supreme Being’ and some other spirit beings in the Akan spiritual cosmology and the various roles they play in the affairs of human. Key words: Onyankopɔn, ahonhom, Akan, ancestors, deities, spirits, aboso

Anaemia awareness, beliefs and practices among pregnant women: A baseline assessment at Brosankro community in Ghana.

Anaemia in pregnancy is among the top health threats in developing countries. Ghana has adopted several strategies over the years against anaemia but it remains a major cause of infant and maternal deaths. This paper assesses anaemia awareness levels, beliefs and practices among pregnant women of an endemic community. A baseline survey was conducted on 28 pregnant women randomly selected from first 100 consistent antenatal attendees from August to October 2011 at Brosankro Health Centre. The results show high anaemia consciousness with few respondents claiming no knowledge of the causes (3%) and effects (14%). The easily known cause of anaemia is poor diet (63%) followed by malaria (26%), worms (5%) and others (6%). Meanwhile, food sources that can fight anaemia are poorly known (18%). Cultural and religious beliefs in food restrictions exist and fairly a significant number of women (38%) are denied potential dietary nutrients. There are potential health risks (including anaemia) associated with existing practices since barriers to parasitic infections like malaria and worms via use of insecticide treated bed nets, intermittent preventive treatment, improved drinking water sources and effective handwashing are compromised. Respondents’ understanding on effective barriers against anaemia in pregnancy needs to be deepened. Keywords: anaemia awareness; beliefs; practices; pregnant women, drinking wate

Amounts of NPK removed from soil in harvested coffee berries as guiding baseline for planning fertilizer requirements of coffee in Ghana

Monthly samples of ripened improved robusta coffee berries from compact and large growth forms from three locations, which are representative of the main ecological zones where coffee is grown in Ghana, were taken for 3 years. The pulp and parchment and beans were analysed for N, P and K contents. The amounts of N, P and K removed from the soil in the harvested coffee berries were estimated from the concentrations of the nutrients in the pulp and parchment and beans, and the yield of coffee at each location. The mean NPK contents of the berries were 2.18, 0.08, 2.56 and 2.07, 0.08, 2.52 per cent for compact and large growth forms, respectively. The N and P concentrations in the pulp and parchment were lower than in the bean, while the K content was higher in the pulp and parchment than in the bean across the locations. The N, P and K concentrations of the coffee berries were not significantly different among the growth forms. Coffee berries from suitable and moderately suitable sites removed significantly (P<0.05) higher amounts of N and K than the berries from the marginally suitable site, while the P contents of the berries were significantly (P<0.05) lower than N and K across the locations. Regardless of the coffee growth forms, the demand for N and K may be higher than P. A fertilizer rate of 30 kg N, 1 kg P, and 33 kg K ha-1 may serve as a basis for planning fertilizer requirements of mature coffee in Ghana

A study of technology use in Ghanaian law firms

Thesis submitted to the Department of Computer Science, Ashesi University College, in partial fulfillment of Bachelor of Science degree in Management Information Systems, April 2013The Ghanaian legal system is gradually developing and incorporating technology in its operations and the delivery of legal services. Technology in the form of hardware and software is transforming the legal system in efficiency and structural changes. This thesis presents a study on the impact of technology uptake in Ghanaian law firms. It also presents recommendations on the use of technology in Ghanaian law firms and in the legal system in general.Ashesi University Colleg

The black soldier fly, Hermetia illucens (Diptera: Stratiomyidae): Trapping and culturing of wild colonies in Ghana

The larvae of the black soldier fly (BSF), Hermetia illucens L. (Diptera: Stratiomyidae), are promising candidates to be utilized in alternative organic waste management and for fish and livestock feed production. The scalability of this technology in Ghana will depend on a steady source of large numbers of BSF larvae. The objectives of this study were to identify the most attractive organic manure dumps or heaps in the study area for trapping wild BSF egg clutches and assess the effect of local environmental conditions on the trapping and laboratory rearing of BSF. The study compared the number of egg clutch trapped at different microhabitats including piggery, chicken and sheep waste dumps and on a compost heap. The piggery dump waste was the most suitable site for trapping BSF egg clutches. No egg clutch was deposited nearby poultry and sheep waste microhabitats. Results showed no differences in temperature between microhabitats during egg trapping but relative humidity differed between poultry, sheep and compost, however this did not have any effect on egg clutch trapping. No significant differences in temperature and humidity were observed during larval rearing. Significant differences in weight and length of larvae from both piggery and compost sites were observed on days 5 and 10 after egg hatch. A small scale laboratory colony rearing has been successfully established in Ghana. The design of the larval breeding system appears to be suitable for respective up-scaling that could provide sufficient larval quantities for composting organic waste and producing feed components for livestock and fish