Rapid manufacturing using 3-D printing is a potential solution to some of the most pressing issues for humanitarian logistics. In this paper, findings are reported from a study that involved development of a new type of 3-D printer. In particular, a novel 3-D printer that is designed specifically for reliable rapid manufacturing at the sites of humanitarian crises. First, required capabilities are developed with design elements of a humanitarian 3-D printer, which include, (1) fused filament ...
ABSTRACT Water is one of the most important natural resources for all life on earth. The availability and quality of water always have played an important part in determining not only where people can live, but also their quality of life. Even though there always has been plenty of fresh water on earth, water has not always been available when and where it is needed, nor is it always of suitable quality for all uses. Water must be considered as a finite resource that has limits and boundar...
ABSTRACT Circular economy requires sustainable supply of raw materials to industries. Social and economic networks are needed in order to develop circular economies that would drive value chains in renewable resource processing from wastewater into renewable bioplastic products. Current plastic is non-biodegraded which can cause harm to our environment. A pilot scale investigation was carried-out so as to evaluate the feasibility of producing value-added bioplastic from wastewater treatme...
Orion Group "Times New Roman""> is one of the leading industrial conglomerates in Bangladesh which started business in the Pharmaceutical Sector. Orion Pharma Limited, a Company of Orion Group, owns and operates a modern pharmaceutical factory and produces and markets pharmaceutical drugs and medicines. The company was incorporated as a Private Limited Company on June 21, 1965 and converted into a Public Limited Company on June 24, 2010 under the Companies Act, 1994. mso-fareast-font-family:...
Abstract Evaluation of customer satisfaction differs from one study to another. Studies have been differing with their focus and coverage. Most of studies focused on evaluating factors influencing customer satisfaction or associate customer satisfaction and quality of services. This paper used logistic regression to develop customer satisfaction model for Precision Air. Five dimensions or variables have been considered: on time performance; aircraft safety; schedule integrity; on board servi...
Abstract: We present a new class of distributions called the Topp-Leone-G Power Series (TL-GPS) class of distributions. This model is obtained by compounding the Topp-Leone-G distribution with the power series distribution. Statistical prop erties of the TL-GPS class of distributions are obtained. Maximum likelihood estimates for the proposed model were obtained. A simulation study is carried out for the special case of Topp-Leone Log-Logistic Poisson distribution to assess the performance o...
Abstract: Over the years, the world was not paying strict attention to the impact of rapid growth in plastic use. This has led to unprecedented amounts of mixed types of plastic waste entering the environment unmanaged. Packaging plastics account for half of the global total plastic waste. This paper seeks to give an overview of the use, disposal, and regulation of food packaging plastics. Demand for food packaging is on the rise as a result of increasing global demand for food due to popula...
Kajiado town, the County headquarters for Kajiado County which is classified as semi-arid area, lacks adequate water supply systems. The town had a projected population of 16,003 in 2013 (KNBS, 2010) but no functional municipal water supply system. There is no permanent river near the town and the town has a formation with poor aquifer such that even bore holes have low water yields. Water is sold at an exorbitant price given that a twenty (20) litre jerry can cost on average Kshs 10 whi...
"Global Catastrophic Risks” collectively have ~1 in 10 probability of occurring per decade. With the possible exceptions of China, USA and South Korea, current resilience, financial systems and relief capacity are designed to mitigate only limited food price increases (such as in 2008 which was caused by impacts totalling
Abstract The overall aim of this study was to examine the policies and strategies for the implementation of performance management system at the Ada East District Assembly. The study was conducted using qualitative research approach with interview as its main research instrument. A total of twenty five (25) respondents who doubles as employees of the assembly spanning different department like human resource, physical planning, general administration, budgeting and development planning formed...
Water supply and Sewerage services in urban areas have in the past commonly been provided by monopolized Municipal Councils under the previous Local Government Ministry. As part of a general move by the sector to shift to market-led systems by restructuring the sector, a new paradigm emerged to transform water utilities into more modern service delivery companies that emphasize on operational and financial sustainability. This report presents findings on attributes of a well-run Water Treat...
To state that climate change and environment issues are becoming increasingly important in the realm of International Relations is an understatement. Mitigation and adaptation debates, strategies and mechanisms are all developed at the international level, often demonstrating the nuances of international politics and governance. The changes experienced in the environment have in many ways been identified as plausible causes of violent intergroup conflict. These changes include greenhouse...
ABSTRACT The general purpose of the study was to determine the relationship between inventory control and financial performance of private health institutions in Uganda and the specific objectives were; to examine the effect of material handling on financial performance of Nsambya hospital, Makindye division, to establish the effect of purchase orders on the financial performance ofNsambya hospital, Makindye division and to determine the effect of reverse logistics on the financial performanc...
Abstract: This study investigated the impact of larval management and the temporal variation in larval productivity in Eritrea, a semiarid ecosystem. Results of this study show that mosquito breeding persists throughout the year mainly in stream bed pools. Anopheles arabiensis production in the ephemeral natural aquatic habitats such the streambed pools was high throughout the year and negatively associated with rainfall (r −0.288, P 0.047). High densities of An. arabiensis larvae were als...
Abstract: In Ethiopia, teff is one of most important crops in terms of number of producers and area coverage. It is the main source of cash income and food security crop for most of rural areas. Dejen district is well known in the production of teff in Amhara Region. This study was aimed to evaluate the efficiency of teff market chain and to identify factors determining farmers’ teff market participation and level of participation. A multi stage sampling procedure was used to draw sample p...