Speech dataset is an essential component in building commercial speech applications. However, low-resource languages such as Swahili lack a resource that vital for spoken digit recognition. For where resources exist, they are usually insufficient. Thus, pre-training methods have been used with external to improve continuous the best of our knowledge, no study has investigated effect specificall...

Abstract This paper presents the most extensive archaeometallurgical study of iron-smithing debris excavated in East Africa. It an integrated methodology, including morphological, chemical, petrographic, and contextual analysis iron slag from secondary ironworking contexts. Iron three Swahili sites was analysed—Unguja Ukuu located on southwestern coast Zanzibar, Tumbe Chwaka situated north-east...

In three experiments, we investigated whether memory tests enhance learning and reduce forgetting more than additional study opportunities do. Subjects learned obscure facts (Experiments 1 and 2) or Swahili-English word pairs (Experiment 3) by either completing a test with feedback (test/study) or receiving an additional study opportunity (study). Recall was tested after 5 min or 1, 2, 7, 14, o...

The term " para-hypotaxis " is commonly used by Romance linguists to refer to sentences containing a proleptic dependent clause, with the main clause introduced by a coordinator. It is thus an intermediate structure between parataxis and hypotaxis; it should not be confused, however, with seemingly analogous phenomena, such as co-subordination. Traditionally considered as an idiosyncratic featu...

Recent literature establishes that ethnicity needs to be politically relevant to have a negative effect on a country’s development process. Yet, an understanding of the factors that cause ethnicity to be a political salient factor is still limited. This paper compares the development of the high politicization of ethnicity in Kenya to the low politicization in Tanzania by tracing the impact of ...

Reward prediction errors (RPEs) are thought to drive learning. This has been established in procedural learning (e.g., classical and operant conditioning). However, empirical evidence on whether RPEs drive declarative learning-a quintessentially human form of learning-remains surprisingly absent. We therefore coupled RPEs to the acquisition of Dutch-Swahili word pairs in a declarative learning ...

In this paper we present experiments with data-driven part-of-speech taggers trained and evaluated on the annotated Helsinki Corpus of Swahili. Using four of the current state-of-the-art data-driven taggers, TnT, MBT, SVMTool and MXPOST, we observe the latter as being the most accurate tagger for the Kiswahili dataset.We further improve on the performance of the individual taggers by combining ...

When information is retrieved from memory, it enters a labile state rendering it amenable to change. This process of reconsolidation may explain, in part, the benefits that are observed in later retention following retrieval of information on an initial test. We examined whether the benefits of retrieval could be modulated by an emotional event occurring after retrieval. Participants studied Sw...