In Tanzania, tourism industry employed about one million people which is 11.2 percent of total work force in Tanzania. This due to the fact that Tanzanian having many distinct natural features attract tourists such as Kilimanjaro Mountain roof Africa. Among those jobs industry, porters and guides Mount are included. COVID-19 has impacted negatively point was shut down 2020 all employment were c...

ON 1 October 1896, there disembarked at Mombasa a party of twelve Church Missionary Society missionaries bound for Uganda. One of the nine men was Dr. A. R. Cook and one of the three women a Miss K. Timpson, a qualified nurse who had trained at Guy's Hospital. They planned to march to Uganda via the northern route, through British territory, and their caravan leader was the veteran Dr. Baxter o...

My work can be read as a reengagement with colonial history that seeks to center Indigenous voices, particularly those from Zambia. latest project focuses on modest brick monument made commemorate the Tenga Tenga, Africans drafted porters during World War I. With this I aim remember through performance art way reinscribe their presence onto contemporary story of present-day

A study was conducted to examine the effects of nation-states’ political institutions on state relations. War-fighting and selection-effects explanation were compared to explain why democracies were more likely to win wars. An analysis of all interstate wars between 1816 and 1982 revealed that democracies that initiate wars often win them. Results also suggest that domestic political structure ...

Global fits to precision cosmological data which show that there is a dark energy component comprising about 2/3 of the total cosmological energy also hint that a dark energy with w = P/ρ < −1 is viable, even favored. Here we discuss implications of such a surprising w, including whether it jeopardizes vacuum stability. It appears to be secure in microscopic processes, but why bulk dark energy ...

Investors significantly reduce their future returns by selecting mutual funds with higher fees, allured by higher past returns that do not predict future performance. This suboptimal behavior, which can roughly halve an investor’s retirement savings, is driven by two psychological factors. One factor is difficulty comprehending rate information, which is critical given that mutual fund fees and...

We present a general phenomenological theory for chemical to mechanical energy transduction by motor enzymes which is based on the classical "tight-coupling" mechanism. The associated minimal stochastic model takes explicitly into account both ATP hydrolysis and thermal noise effects. It provides expressions for the hydrolysis rate and the sliding velocity, as functions of the ATP concentration...

This paper provides a discussion of the consequences of digital convergence on strategic management. In order to show the multiple effects we follow a three-steps approach. First, we investigate the implications on industry structure based on Porters concept of structural analysis of industries. The second step investigates the implications on critical success factors. Finally, we analyze the c...