Abstract This research paper largely explored lean quality as proposed by luminaries of lean concept. The study aim was to propose and test conceptual model of the relationship between lean quality and operational performance of third-party port-centric logistics (3PL) firms in Kenya. The objective was to determine the relationship between quality management and operational performance of third-party port-centric logistic firms in Kenya and test the hypothesis (H0) that there is no significa...
Abstract The healthcare sector has undergone significant changes within the past decades, and amidst these changes, attaining efficient and effective healthcare service delivery has remained a distant prospect. This study, therefore, sought to find out the effect of supply chain information systems on service delivery in the public health care sector in the county governments of the western region. The study was anchored on the theory of human service delivery and health network metrics. The...
Abstract: Transaction costs are pervasive barriers in agricultural supply chains as they exclude farmers from profitable markets. Identification of these costs without reliance on proxy variables and their effects on smallholder profitability has not been empirically analyzed. The Heckman 2-step model was used to assess the effects of magnitudes of these costs on farmer profitability. Indirect monitoring and negotiation-related transaction costs had significant, positive, association with se...
Abstract: Insects are being considered a sustainable protein food source for the future to forestall the impending world protein shortage, exacerbated by population growth and climate change. The edible grasshopper Ruspolia differens, a high protein insect traditionally consumed in East Africa- particularly in Central Uganda presents an opportunity for local solutions to food and nutritional security. This literature review consolidates research information, mainly derived from peer reviewed...
Abstract The public sector, including the county government, has undergone massive changes over time amid the existence of several regulations and laws. The realization of efficiency and effectiveness has been a tall order. This study, therefore, sought to establish the effect of procurement planning on procurement function performance in Kakamega County Government. This study was guided by one null hypothesis. The review of the literature consisted of a theoretical review and an empirical r...
Abstract Sustainable procurement isn’t simply about being “green” but it’s also about; socially and ethically responsible purchasing, minimizing environmental impact through the supply chain, delivering economically sound solutions and good business practice. Sustainable procurement is rising on the policy agenda for many countries but knowledge remains limited. In Kenya, the government has put in place a wide range of policy, institutional and legislative to govern all business acti...
Abstract Public procurement has always been a big part of the developing countries‟ economy accounting for 10-40% of their Gross Domestic Products (GDPs).Public e-procurement involves the use of electronic communications and transactions by government institutions and public sector to tendering services or public works, (Biwott, 2015). Lundu and Shale, (2015) contend that beyond the simple transition from systems based on paper to those which use electronic communications, public e-procure...
The article discusses the challenges in the food supply chain systems. It distinguishes between food loss and waste, identify the causes of food loss and waste and suggests the solutions to minimize them. Finally, the article points to the SDG goals which sub-Saharan African Countries will stand to gain if they can effectively appraise these challenges.
Abstract: Mango (Mangifera indica L.) is an important source of food and income in Kenya, but production is hampered by the proliferation of invasive fruit flies (Bactrocera dorsalis). The International Centre of Insect Physiology and Ecology (icipe) and its partners have over the past 2 decades developed and disseminated an integrated pest management (IPM) package of interventions that effectively reduce fruit fly populations, but adoption is relatively low. In response to this low adoption...
Objective: To investigate potential barriers to the utilisation of the ART approach in a South African public oral health service. Method: 7 barriers were identified: patient load/work load, operator opinion, patient opinion, service management, material supply, clinical ART skill, chair-side assistance. Operators were asked to answer a questionnaire one year after completing the ART training. Responses ranged from 1 = no barrier to 5 = highest barrier. Treatment data per operator were co...
Abstract Background: The recurrent incidence of immunizable diseases is an indication that the current immunization campaign is failing. This paper, therefore, examined the factors affecting the use of immunization and how Yoruba parents perceive immunization in the relation to beliefs and practices about child protection. Methods: A variety of qualitative methods of data collection were used to obtain information in two Yoruba communities (Moniya and Onidudu). Eight (8) Focus Group Discuss...
Abstract This paper examined money supply and inflation in Nigeria. The objective was to examine the extent to which components of money supply affect Nigerian inflation rate. Time series data was sourced from Central Bank of Nigeria (CBN) statistical bulletin and Stock Exchange Factbook. Nigerian Real Inflation Rate was proxy for dependent (INFR) variables while Currency in Circulation (CR), Demand Deposit (DD), Time Deposit (TD), Savings Deposit (SD) and Net Foreign Asset (NFA) were used a...
Abstract Understanding relationships, opportunities and bottlenecks in a commodity value chain is crucial to the determination of the contribution of a commodity to economic development. The objective of the study was to Map Plantain Value Chain in order to identify the key players, their roles, value added along the chain as well as constraints. Personal Interview and Focus group discussions were used to collect primary data from the actors along the chain. Data were analyzed using descript...
Abstract Potable water treatment and supply systems are designed and constructed to deliver adequate water to meet consumer demand requirements. Consequently, water demand forecasting is essential for the design and operations management of treated water supply systems. Correct prediction of time-varying water demand trends and the critical water demand values determines the extent to which a network can satisfy critical demand and maintain economic efficiency. This study aimed to forecast K...
Abstract: Background: Elaphrodes lactea Gaede is a highly praised edible lepidopteran insect in the Miombo forest in the DRC. Both caterpillars and pupae of this species are consumed. Following recent declines in the Miombo forest, it is crucial to investigate the rate of consumption, biological, and exploitation cycles, as well as the trade and profitability of E. lactea to develop a sustainable program for its use. Methods: We, therefore, embarked on a survey in 10 sites located in Lubumba...