How can we improve memory retention? A large body of research has suggested that difficulty encountered during learning, such as when practice sessions are distributed rather than massed, can enhance later memory performance (see R. A. Bjork & E. L. Bjork, 1992). Here, we investigated whether divided attention during retrieval practice can also constitute a desirable difficulty. Following two i...

Several studies, using different techniques, have established that women typically outperform men in naming odors. The mechanism for this effect was explored here in two experiments. In experiment 1, men and women learned randomly assigned Swahili names for a set of seven unfamiliar odors. Following multiple acquisition trials, participants were retested 1 week later. Although learning rates we...

After an absence of ≈200 years, chikungunya returned to the American tropics in 2013. The virus is maintained in a complex African zoonotic cycle but escapes into an urban cycle at 40- to 50-year intervals, causing global pandemics. In 1823, classical chikungunya, a viral exanthem in humans, occurred on Zanzibar, and in 1827, it arrived in the Caribbean and spread to North and South America. In...

Dengue is a viral infection with fatal potential complications. It is also called as break-bone fever. Worldwide dengue infection is the most common mosquito-borne viral disease. It is caused by vector Aedesa egypti and represents a major public health issue in more than 100 tropical countries. The word dengue is obtained from Swahili phrase Ka-dinga pepo meaning "cramplikeseizure." Dengue vira...

The Europe Media Monitor (EMM) family of applications is a set of multilingual tools that gather, cluster and classify news in currently fifty languages and that extract named entities and quotations (reported speech) from twenty languages. In this paper, we describe the recent effort of adding the African Bantu language Swahili to EMM. EMM is designed in an entirely modular way, allowing plugg...

This paper presents some applications of SWATWOL, a morphological parser of Swahili, for information retrieval. It presents a solution to the problem of retrieving accurate linguistic information in a language, where word formation branches out from the lemma to both directions. After discussing technical problems and their solution, some research tasks that have been carried out, or which are ...

This small descriptive study examined the professional development activities of English as a foreign language (EFL) teachers at university in Tanzania, particular their awareness organizations such International Association Teachers Foreign Language and TESOL Association. Basing her inquiry on teaching community practice, researcher used questionnaire, interviews, personal observations. Univer...