Tamthilia ya Kiswahili imedhihirisha, kwa njia moja au nyingine, uhusiano wa kimwingilianomatini. Makala haya yanadhamiria kuchunguza viwango na aina za mwingilianomatini baina ya tamthilia mbili za Kiswahili. Tamthilia hizi ni Mashetani (Hussein 1971) na Kijiba cha Moyo (Arege 2009). Tathmini hii inaongozwa na nadharia ya mwingilanomatini. Tumeteua na kuhakiki tamthilia hizi kwa misingi kwamba, kwa muda mrefu, Ebrahim Hussein ameaminika kuwa mmojawapo wa watunzi bora wa tamthilia ya Kiswahili katika eneo la Afrika Mashariki. Wahakiki wa fasihi wanaelekea kukubalia na kwamba Ebrahim Hussein ameathiri watunzi wengi wa baadaye wa tamthilia kimtindo, kimaudhui na usawiri wahusika. Lengo la makala haya ni kujaribu kuonesha jinsi tamthilia za Mashetani na Kijiba cha Moyo zinavyofanana kwa kuchunguza viwango vya mwingilianomatini baina ya tamthilia hizo kwa kurejelea, motifu, maudhui, matumizi ya lugha, na wahusika. Je, ni kwa kiwango gani mtunzi wa Kijiba cha Moyo ameathiriwa na mtunzi wa Mashetani? Je, amemnukuu, kudondoa au kumwiga mtangulizi wake kwa kiwango gani?

Purpose - The objective of this study is to enhance the understanding of modus operandi ofmodern sea piracy by data existed in the relevant sources. A simple framework ofunderstating the subject is brought as the authors’ contribution.Design/methodology/approach – Analysis was done through constructing a databaseaccording to sea piracy reports of International Maritime Organization (IMO) website. It hascontinued by investigating in some of the economical, social and other parameters of somecountries with coastlines. In the end, it has introduced a framework of understanding of themodern sea piracy.Findings – Piracy has a long history, as an easy way of achieving commodities. In the lastdecade, there was an outbreak trend in East Africa region emerging Somalia pirates. In thebeginning of 2000s, there were South China Sea and Malacca Straits regions that were theimportant arena of pirates. Besides a weak and powerless government, bad economicalsituation, the main issue in East Africa piracy was the volume of the commodities that was(and is) transported via coasts of Horn of Africa.Practical implications- In this study, two research questions were followed: how the piracyattacks have been done and observing how some related countries look like.Research limitations/implications – Being a literature review, this thesis project is notresponsible for the correctness of the sources and not by any means if a company or anorganization uses its results or recommendations.Originality/value –Using valid sources, it is a unique work of authors; not manipulatingothers’ work; that has investigated those reports and addressed supplementary points thatenhance the understanding of the modus operandi and some state backgrounds of sea piratesin 2000s.Paper type – Case study / literature review. / Program: Magisterutbildning i Industriell ekonomi - logistik

My thesis focuses on the experiences of people with albinism in higher education (HE) in Tanzania. Albinism is a genetically inherited condition and it affects people of all ethnic backgrounds worldwide. In Tanzania, the condition affects one in every 1,400 people. People with albinism in Tanzania often face social discrimination, superstition, and prejudice including murder threats due to myths and beliefs that their body parts are a source of wealth and prosperity. They also experience physical challenges including threats from the African tropical sun and visual impairment. All these factors interact with educational opportunities. Information about the oppression, killings and amputation of body parts of people with albinism in Tanzania has been widely reported in the media globally. However, albinism remains socially under-researched and under-theorized – especially in relation to how it interacts with HE opportunity structures. This research attempts to contribute to existing literature and construct new insights into albinism and HE. In so doing, I draw upon a range of theoretical approaches including Sarah Ahmed's concept of affective economies and fear of difference, Margaret Archer's notions of the internal conversation and reflexivity as well as various established feminist theorists such as Simone de Beauvoir to analyse and explain issues arising from the study including misogyny. I also draw upon Pierre Bourdieu's concept of symbolic violence. My research is a case study of albinism in HE in Tanzania. Using qualitative methods I draw upon feminist methodological approaches, values and principles to explore albinism and explain what constrains and enables students with the condition to interact with HE opportunities. The data for this research were collected from 35 participants in Tanzania, namely: 14 students with albinism (involving current and graduate students with albinism); six teaching staff and five HE support staff members. Other participants included officials from four non-governmental organisations (NGOs), four government officials, one parent and one student reader/note-taker. I conducted 19 face-to-face semi-structured interviews with six current students with albinism, three teaching staff, four NGO officials and four government officials. Likewise, I conducted face-to-face semi-structured interviews with one parent and one student reader. I also conducted one Skype interview with a current student with albinism as well as three focus groups discussions with 14 participants. The first group was of seven graduates with albinism, the second involved three teaching staff and the third was of four HE support staff. I also used desk-based research methods, conducting telephone conversations with 52 statistics officers in order to investigate where students with albinism are located within HE in Tanzania. Looking at literature and my research questions, the data were then compared across different participants and universities to establish patterns and common themes among them. The findings from this research indicated that the systems of power that work to oppress people with albinism are multifaceted with structural, cultural and socio-economic conditions. Some key findings included how people with albinism were subjected to misogyny, myths and fear of the ‘other'. However, the 14 students with albinism in this study demonstrated a high level of agency, creativity, autonomy and motivation to improve their lives and thus overcome discriminatory social structures, oppression and harassment. They also illustrated their commitments to contribute usefully to society despite the constraints and limited support that they often encountered. Access to HE was seen as a major way to transform their identity by challenging deeply ingrained social prejudices, which often label people with albinism as having limited cognitive capacity. The implications of this research are that government commitment will be required in order to allocate sufficient funds to promote awareness of, and create change about, albinism and the elimination of household poverty, particularly that of female-headed households (FHH), as well as to adequately finance HE institutions so they can put in place support services and arrangements for students with albinism.

The East African coastal basin of Tanzania, which is characterised by an extensional tectonic style, is located along the passive continental margin of the western Indian Ocean. The present study is concerned with the Mafia Island and the Mafia Channel which together form a subbasin within the north-south elongated coastal sedimentary basin of Tanzania. In the time interval from late Paleozoic to Recent, the passive margin of the region was subjected to a three-fold geological development, namely the Karoo rifting phase (1) which is characterised by extensional tectonics, the Gondwana break-up and opening of the Somali basin (2) which was contemporaneous with the movement of Madagascar off the east African coast in the Mesozoic, and the Cenozoic East African rift system (3). This structural framework made provision to the basin deposition history. The development started with the deposition of the continental, terrigenous, Karoo sequence in the Upper Permian to Lower Jurassic. The Karoo deposition was followed by a series of transgressions and regressions under full marine conditions which started in the Middle Jurassic and continued into the Tertiary. The deposits include marine marls, detrital limestones, fossiliferous shales and calcareous sandstones, reaching in places thicknesses of more than 4000 m of Mesozoic, and more than 6000 m of Cenozoic, sediments. Seismostratigraphic techniques applied in the Mafia Channel and Island identified five deposition sequences separated by regional unconformity surfaces i.e. sequence boundaries. Including the pre-Upper Cretaceous sequence they are; the Upper Cretaceous to Middle Eocene sequence (DS I), the Middle Eocene to Lower Miocene sequence (DS II), the Lower Miocene to Pliocene sequence (DS III), and the Pliocene to Recent sequence (DS IV). In the Mafia Channel up to 6000 m of sediments are present. Their ages range from Middle Eocene to Quaternary. The deposits start with marine shales which are overlain by carbonate rocks of Upper Eocene . These carbonates are in the present investigation regarded as the acoustic basement in the central and northern parts of the study area. On top of Upper Eocene carbonates, deltaic and shallow marine sediments are deposited. Southwards in the Channel, the sequences are located at shallower depths which makes it possible to trace also the Upper Cretaceous sequence with confidence. On the Mafia Island, the deposition on top of the Upper Cretaceous (Campanian) acoustic basement mainly includes deltaic sandstones, followed by intercalations of carbonate and argillaceous rocks. The structural framework reflects the different tectonic regimes which prevailed in the area. Above the acoustic basement structural elements of Mafia Channel and Island are interpreted as originating from the superimposition of the Cenozoic East African rifting event, and from the uplifts of the mainland coast and Mafia Island during Late Eocene time. As a result the central part collapsed and formed an asymmetric sag structure in the channel. These elements are seismically identified and subdivided as (from northwest to southeast), the Dar-es-Salaam Platform Offshore, the Central Mafia Channel and the Mafia Island Rise. These domains are separated by respective NE-SW major faults (MF1, MF2 and MF3) and can be demonstrated in the profiles which run in a NW-SE direction. With respect to petroleum potential, the Mafia Channel and Island indicate a considerable content. Three hydrocarbon plays are introduced, namely; 1) the Neocomian regressive sands of Songosongo play 2) the Upper Eocene limestone and 3) the Upper Oligocene turbidites.

This thesis examines the biology, ecology and anthropogenic threats of Indo-Pacific bottlenose dolphins (Tursiops aduncus) off Zanzibar, Tanzania, based on research conducted and samples collected between 2000 and 2008. Distribution and occurrence are described based on incidental catches (bycatch) in gillnet fisheries. Biology and ecology are examined by ageing and studying the reproductive biology and stomach contents of collected specimens. The composition of organohalogen compounds is determined in blubber samples, and assessment and mitigation of bycatch are conducted using observers onboard fishing vessels. Fisheries bycatch data showed that Indo-Pacific bottlenose dolphins occur year round in all areas around Zanzibar. Sexual maturity was attained between 7 and 8 years and body length 190-200 cm in females and at 16 years and body length 213 cm in males. The gestation period was estimated to be 12.3 months, with calving occurring throughout the year, peaking November-March and with an interval of 2.7 years. The estimated pregnancy rate was between 0.10 and 0.58 depending on methods used. Stomach contents revealed a relatively large number of prey species, but that only a few small- and medium-sized neritic fish and cephalopods contribute substantially to the diet. Estimates of total annual bycatch were >9% which is not considered sustainable. An experiment showed that pingers can be a short term mitigation measure to reduce bycatch of dolphins in both drift- and bottom set gillnets. Methoxylated polybrominated diphenyl ethers (Meo-BDEs) were found at higher concentrations than anthropogenic organic pesticides (OCPs), with only traces of polychlorinated biphenyls (PCBs) detected. This study reveals the magnitude and apparent susceptibility of Indo-Pacific bottlenose dolphins off Zanzibar to anthropogenic threats, especially fisheries bycatch, and it is clear that immediate conservation and management measures are needed to reduce bycatch. / At the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Submitted. Paper 4: Manuscript. Paper 5: Submitted.

Lugha ya Kiswahili imeenea na kukua kiasi cha kuweza kupambana na zingine katika ngazi za kimataifa kwenye mfumo wa sasa wa utandawazi. Hata hivyo, Kiswahili hakiwezi kupata fanaka inayotarajiwa huko nje iwapo hakithaminiwi na kudhaminiwa nyumbani (Afrika Mashariki). Bado lugha ya Kiswahili inakumbana na pingamizi nyingi mno; na miongoni mwa vikwazo hivyo ni mielekeo ya lugha inayobainika katika jamii. Makala hii inajikita zaidi katika mielekeo ya viongozi wa Afrika Mashariki, na wasomi wa Kiswahili kuhusu nafasi na umuhimu wa Kiswahili. Viongozi na wasomi wana ushawishi mkubwa sana kutokana na nafasi yao katika jamii. Wote wanaheshimika na kuenziwa; viongozi kutokana na mamlaka waliyopewa, na wasomi kwa sababu ya maarifa waliyonayo. Kutokana na ukweli huo, tabia na mienendo yao, pamoja na matamko yao mbalimbali yana athari kubwa sana katika jamii. Mara nyingi, watu wengi hupenda kuiga wayafanyayo; hali inayobainika pia katika matumizi ya lugha. Kabla ya kuijadili mielekeo na matumizi yao ya lugha, maswala mawili muhimu yanayochangia ujenzi wa hiyo mielekeo katika jamii yatazungumziwa: thamani ya lugha, na zoezi la kujifunza lugha ya pili.

Historically the culture of the Comoro Islands shows a strong relationship to the Swahili culture of the East African coast. Archeology, written and oral history have impressively documented these bonds dating back not less than a thousand years. The appearance of so called twarab in the first decades of the 20th Century once more demonstrated the closeness of this cultural imaginary that links the Comoros to the Swahili world, and beyond to include the predominantly Islamic cultures of the Western Indian Ocean. The paper is a first approach to the history of twarab on one island, Ngazidja, until the mid-1960s. It also addresses the question of language use, especially the relationship between East Coast and Comorian varieties of Swahili, and the influence of the Swahili poetic canon on the practice of Ngazidjan poets and singers. The orthography of names and place names follows Comorian conventions. A distinction is made between `twarab` and `taarab`, the former is the Comorian rendering and refers to the Comorian style, while the latter designates the East African Coast or Swahili variant.

The essay critically discusses the confusing state of the various Swahili language policies and studies brought forth in the colonial and post-colonial periods and examines the historical factors of the diversity within the Swahili language, which was once confined to the coastal area and later spread to the present area of distribution. The discussion focusses on the construction of Standard Swahili and the status of Swahili in regard to other East African languages. Special criticism is raised against recent East African and other authors, who wrote on the apparent unity of the Swahili language which they see as a result of the modern Tanzanian language policy.

Master's thesis. / Format: PDF. Bibl.

This study investigates adolescents' relationships with food and other community and household members' perceptions of youth and their food consumption to understand the multifactorial dynamic processes which create nutritional outcomes among urban and rural youth in central Tanzania. Youth are an important and demographically large population in developing countries. The identities created during this distinct stage of cultural production can be reflected in youths' food consumption and relationships with food. Nutrition likely affects how youth transition through a variety of states, including their growth and development stages, primary to secondary to higher education, child to parent, or unemployed to employed. Food and nutrition are in transition in many developing countries such as Tanzania. Here, many adolescents experience undernutrition, in addition to increasing access to low-nutrient, high-calorie foods and increased risk for overweight and obesity during their lifespan. Little data exists in these contexts regarding food security, food consumption and nutritional outcomes. This study utilizes a biocultural approach which constructs adolescence as a socially distinct and culturally variable period between childhood and adulthood with unique roles and responsibilities. This framework draws upon political economy theory, with influences from political ecology, evolutionary theory and an adaptive perspective to investigate youths' relationships with food within the larger context of their lives, households and communities. This study explores the ways that gender, poverty and locality affect youth and their relationships with food through qualitative and quantitative methodology. A mixed-methods approach is used at two field sites in central Tanzania: rural Haydom Ward and urban Singida Municipality. Methods employed in this study include semi-structured interviews, pile sorts, focus groups, a quantitative survey, food frequency questionnaire, anthropometry, and participant observation. Qualitative data help to gain an in-depth understanding of adolescent health and nutrition in urban and rural areas of Tanzania, and provide a foundation for a quantitative survey, which aims to provide an overview of adolescent food consumption, nutritional status, and health-related behaviors on a larger scale. Youth food consumption and nutrition in central Tanzania is imbedded within a web of social, biological and environmental processes and influenced by gender, population density, school enrollment, household structure and poverty. Food security risks and consumption patterns vary by field site, where seasonality and drought negatively impact rural adolescents' health and food consumption patterns, while lack of money and increased food cost affect urban adolescents more. Boys are especially vulnerable; they report consuming less food and exhibit poorer nutritional status than girls. School attendance offers unique challenges to food consumption. Urban schools do not offer breakfast or lunch, so most students go the entire day without a meal. In rural areas, schools may provide food through mandatory `contributions' required for student enrollment, but these enrollment requirements can act as a barrier for poorer households. Additionally, rural schools are often far from students' homes, forcing many to live at the school in rented poor-quality shacks far from markets and potable water sources. Parents and other community members view adolescents as essential members of the household who perform important tasks in the household and community. They also construct youth as problematic, and link food insecurity to culturally problematic behaviors where food insecurity leads adolescents to migrate to larger urban areas. Here, they may experience extreme poverty, engage in transactional sex, and abuse alcohol and drugs. Adolescent food consumption is imbedded within multifactorial challenges related to education, globalization, and household and community relationships. Strategies to address adolescent health or livelihood issues in Tanzania and elsewhere must engage a holistic approach where all aspects of adolescents' lives are considered.