Banking industry in its attempt to attract more customers, hence capital offer various forms of benefits. These benefits basically take two form; direct and indirect. The first type of benefits are represented by provision of dividend to depositors whereas, the second type of benefits are represented by offering of insurance, sale on discount rate

Growing awareness of environmental concerns has encouraged the uses of natural fiber in a product. Natural fibers are extensively used in composite structure replacing synthetic fibers because they are abundantly available, low density, non-toxic and harmlessness, biodegradable, reliable in processing and low cost. Among the various natural fibers,

Managing risks are crucial in all fields. Information technology risks pose more threats to organisations in three categories: 1) technical and operational risk; 2) data and information security risk; and 3) organisation, project and human risk. Therefore, modern organisations have to face the challenging new and increasing threats from IT risks in

The complexities of IT outsourcing (ITO) projects require an emphasis on proper and effective project risk management strategies adopted by both service receivers and providers. Literature indicates that an alarming number of mega-deal ITO deals failed due to many reasons. For instance, ill-planned and poorly-managed projects, large and multifacete

A Q-switched erbium-doped fiber laser (EDFL) incorporating a graphene-oxidebased saturable absorber (SA) is proposed and demonstrated. The SA is fabricated by first dissolving graphene oxide nanopowder in water and subsequently using the thermophoresis effect to deposit it onto the fiber ferrule. The SA is integrated into a ring cavity EDFL, which

In this paper, a high-resolution fiber temperature sensor is proposed and demonstrated using the frequency beating technique. The sensor uses a constant wavelength (CW) at 1539.96 nm as the reference signal for the frequency beating technique. The sensor signal is provided by a fiber Bragg grating (FBG) tuned single-longitudinal mode (SLM) fiber la

A wide-band supercontinuum source generated by mode-locked pulses injected into a Highly Non-Linear Fiber (HNLF) is proposed and demonstrated. A 49 cm long Bismuth–Erbium Doped Fiber (Bi–EDF) pumped by two 1480 nm laser diodes acts as the active gain medium for a ring fiber laser, from which mode-locked pulses are obtained using the Non-Polariz

In this paper a tunable single-longitudinal mode (SLM), short-wavelength band (S-band) fiber laser using a conventional erbium-doped fiber (EDF) with a length of 3 m and a step index erbium dopant profile as opposed to the commonly used depressed cladding erbium-doped fiber (DC-EDF) is proposed and demonstrated. The proposed SLM fiber laser has a t

We describe and compare the performances of two crucial configurations for a tunable dual-wavelength fiber laser, namely, the linear and ring configurations. The performances of these two cavities and the tunability in the dual-wavelength output varied from 0.8 to 11.9 nm are characterized. The ring cavity provides a better performance, achieving a

Background Disasters are unpredictable events that kill and affect people, demolish properties and disrupt environment. During such events, nurses play a vital role in dealing with the victims. It is therefore crucial for nurses to be prepared in facing the aftermath of disasters. The aim of this study was to determine knowledge, attitude and pract