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2011

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Growth Performance, Yields And Economic Benefits Of Nile Tilapia Oreochromis Niloticus And Kales Brassica Oleracea Cultured Under Vegetable-Fish Culture Integration, A. P. Shoko, A. Getabu, G. Mwayuli, Y. D. Mgaya Dec 2011

Growth Performance, Yields And Economic Benefits Of Nile Tilapia Oreochromis Niloticus And Kales Brassica Oleracea Cultured Under Vegetable-Fish Culture Integration, A. P. Shoko, A. Getabu, G. Mwayuli, Y. D. Mgaya

Tanzania Journal of Science

An experiment was conducted for 210 days to demonstrate the role of vegetable-fish culture integration in the growth, yields and economic benefits of fish and vegetables. Two 200 m2 earthen fishponds were stocked with Nile tilapia Oreochromis niloticus at 20,000 fish fingerlings per hectare. Pond A was fertilized with chicken manure and stocked fish fed on 35% crude protein supplementary diet referred to here as treated fish pond (TFP). Another fish pond was not fertilized and the fish stocked in it did not receive any supplementary diet referred to here as non treated fish pond (NTFP). Twelve vegetable plots of …

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Variability In Parasites’ Community Structure And Composition In Cat Fish With Respect To Level Of Pollution In Mwanza Gulf, Lake Victoria, Tanzania, C. J. Mwita Dec 2011

Variability In Parasites’ Community Structure And Composition In Cat Fish With Respect To Level Of Pollution In Mwanza Gulf, Lake Victoria, Tanzania, C. J. Mwita

Tanzania Journal of Science

This study investigated the composition and structure of the parasite communities in Cat fish with respect to levels of water pollution in Lake Victoria. A total of 1071 Clarias gariepinus with mean TL range of 19 to 27 cm were analyzed from three localities in Mwanza Gulf (Kirumba, 298 fish infected with 15 parasite species), Nyegezi (376 fish, with 15 parasites species) and Malimbe (397 fish, with 16 parasites species). Trematodes and nematodes dominated the population with six (35.3%) and five (29.4%) species, respectively. Mean species richness and heteroxenous/monoxenous ratio showed significant changes (Fr = 8.000; p = 0.0046), being …

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Petrography And Geochemistry Of Mafic Granulites Of The Ubendian Belt: Contribution To Insights Into The Lower Continental Crust Of The Paleoproterozoic, N. Boniface Dec 2011

Petrography And Geochemistry Of Mafic Granulites Of The Ubendian Belt: Contribution To Insights Into The Lower Continental Crust Of The Paleoproterozoic, N. Boniface

Tanzania Journal of Science

Mafic granulites of the Ubendian Belt have geochemical signature, trace and REE patterns, similar to that of the lower continental crustal rocks. A SHRIMP U-Pb single zircon date at 1977±40 Ma indicates that these rocks belong to the Paleoproterozoic Ubendian orogenic cycle, which was followed by the Mesoproterozoic tectonic disturbance that contributed to their exhumation. Orthopyroxene, clinopyroxene, garnet, hornblende, plagioclase and quartz is a frequent mineral assemblage for the mafic granulites of the Ubendian Belt, and garnet frequently form corona between plagioclase and clinopyroxene. Geothermobarometric calculations have revealed the equilibration of these rocks at a temperature range between 650 and …

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Identification Of Clay Minerals Of The Eastern Southern Region Of Lake Victoria By Ethylene Glycol And Heat: X-Ray Diffraction And Infrared Spectroscopy Studies, E. H. J. Lugwisha Dec 2011

Identification Of Clay Minerals Of The Eastern Southern Region Of Lake Victoria By Ethylene Glycol And Heat: X-Ray Diffraction And Infrared Spectroscopy Studies, E. H. J. Lugwisha

Tanzania Journal of Science

The effect of glycol and heat on some clay minerals of the eastern southern region of Lake Victoria in Tanzania has been studied. First, Whole Rock Powder mount XRD analysis was carried out at the measuring range 2 # ranging between 2o – 65o. Four non-clay minerals found in samples were Na-feldspar, K-feldspar, pyrope and quartz. Oriented clay mineral XRD analysis diffractograms were developed when the air-dried samples were diffracted in measuring range 2# between 2oo – 32o. Main clay mineral groups found in the samples were kaolinite, illite and montmorillonite. After glycolating the samples, it was evident that kaolinite …

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Host-Parasites Relationship For Lake Victoria Clariid Fishes And Their Parasite Fauna, C. J. Mwita Dec 2011

Host-Parasites Relationship For Lake Victoria Clariid Fishes And Their Parasite Fauna, C. J. Mwita

Tanzania Journal of Science

Host-parasite co-evolutionary relationships for the clariid fish species of the Lake Victoria basin and their parasite fauna was inferred by cytochrome b gene and the 18S rDNA using ‘a strict coevolutionary’ constrained tree method, the results of which revealed a phylogenetic incongruence between the fish hosts and their parasite fauna. The present study further indicated that the sympatric association between the clariid hosts and non-clariid fishes in Lake Victoria makes it possible for the parasites to switch from one host to another and hence the large number of shared parasites observed. The specificity of some of the parasites, e.g. Diplostomum …

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The Ship Arrest Conventions Of 1952 And 1999 : International And Ukrainian Perspectives, Nadiya Isikova Dec 2011

The Ship Arrest Conventions Of 1952 And 1999 : International And Ukrainian Perspectives, Nadiya Isikova

World Maritime University Dissertations

The dissertation is an analytical study on international and Ukrainian perspective of the ship arrest, examining the rights and interests of claimants such as mortgagees and holders of maritime liens, but also those of shipowners and ship operators. The purpose of this research is to compare two Arrest Conventions of 1952 and 1999, taking into consideration their historical and theoretical development, problems of implementation and interpretation, differences in the list of individual maritime claims, procedures and rules regarding arrest, rearrest, release and counter security. The associated object is to carry out an assessment of the law of Ukraine on ship …

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The Current Picture And The Future Vision Of The Ship Recycling Industry : The Contributions Of Japan To Achieving Sustainable, Safe And Environmentally Sound Recycling Of Ships, Yasuhiro Urano Dec 2011

The Current Picture And The Future Vision Of The Ship Recycling Industry : The Contributions Of Japan To Achieving Sustainable, Safe And Environmentally Sound Recycling Of Ships, Yasuhiro Urano

World Maritime University Dissertations

First of all, as a basis of the discussion in this dissertation, the international regulatory instruments which cover ship recycling industry, namely, the Basel Convention, 1989 and the Hong Kong Convention, 2009, are examined focusing on their essential principles and limitations. Second, the present conditions of the ship recycling industry in the Indian subcontinent are investigated in order to make clear the problems to be addressed. The focus of the investigation is set on ships’ potential hazards, environmental risks of the beaching method, hazardous waste flow, workers’ occupational safety and health, and causes of substandard recycling operations. Furthermore, the key …

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Securing The Gulf : Towards An Integrated Maritime Security Strategy For The Gulf Of Guinea, Daupreye Franklin. Matthew Dec 2011

Securing The Gulf : Towards An Integrated Maritime Security Strategy For The Gulf Of Guinea, Daupreye Franklin. Matthew

World Maritime University Dissertations

The resurgence of piracy in the Gulf of Guinea in 2007 greatly affected the economy of some West African states especially Nigeria and Benin. The severity of attacks by pirates led to United Nations Security Council resolution 2018 (2011) expressing deep concern about the threat posed by piracy in the region and an intention for a cooperative regional action to combat this maritime security crime . Despite current efforts by some states in the region to curb piracy, this maritime security challenge still persists. Some factors identified as fuelling piracy include weak legislation, inadequate capacity of coastal navies, proliferation of …

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Study On The Assessment Of Seafarers' Fatigue, Huanxin. Wang Dec 2011

Study On The Assessment Of Seafarers' Fatigue, Huanxin. Wang

World Maritime University Dissertations

Global concern about the issue of fatigue at sea is widely evident across the shipping industry. Fatigue-induced human errors have been identified as major contributing factors in most maritime accidents. This paper attempts to explore an approach to evaluate the degree of seafarers’ fatigue and to propose some suggestions on fatigue prevention and management. According to the definition given by the IMO, Fatigue is a state of feeling tired, weary, or sleepy that results from prolonged mental or physical work, extended periods of anxiety, exposure to harsh environments, or loss of sleep. The effects of fatigue are impaired performance and …

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An Analysis Of Protests Carried Out By Ships (Pcs) : Should Pcs Be Regulated By A New Imo Instrument?, Waldemar A. Wichmann Dec 2011

An Analysis Of Protests Carried Out By Ships (Pcs) : Should Pcs Be Regulated By A New Imo Instrument?, Waldemar A. Wichmann

World Maritime University Dissertations

This paper attempts to analyze protests1 carried out by ships as acts of objection in the exercise of the human right to protest. The purpose of the analysis is to find out whether protests carried out by ships have recognition and legitimation in the maritime industry. Also, considering the one proposal to regulate this maritime activity at the International Maritime Organization (IMO), the analysis attempts to find out whether a new maritime instrument such a Code of Conduct is necessary. This academic exercise takes the reader from the analysis of the reasons why people protest and the right to protest …

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Implementation Of A Tabu Search Heuristic For The Examinations Timetabling Problem, A. R. Mushi Dec 2011

Implementation Of A Tabu Search Heuristic For The Examinations Timetabling Problem, A. R. Mushi

Tanzania Journal of Science

This paper reports on the design and implementation of an algorithm for the construction of an examinations timetable. The Examinations Timetabling Problem is the problem of assigning examinations and candidates to time periods and examination rooms while satisfying a set of specific constraints. Every University has a different set of constraints and structure of examinations. Generally, timetabling problems are NP-Hard and therefore very difficult to solve. However, they are of great interest due to their important practical application in educational institutions. This paper discusses a heuristic algorithm basing on the examinations timetabling at the University of Dar es salaam. The …

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Pengaruh Interdependensi Mekanisme Corporate Governance Terhadap Kinerja Perbankan, Ali Muktiyanto Dec 2011

Pengaruh Interdependensi Mekanisme Corporate Governance Terhadap Kinerja Perbankan, Ali Muktiyanto

Jurnal Akuntansi dan Keuangan Indonesia

This study aims to examine the effect of interdependence mechanisms of corporate governance on company performance (Agrawal and Knoeber 1996). These mechanisms are: managerial ownership, institutional ownership, independent commissioner, board size, debt policy, dividend policy, market concentration, and market share with the control variables are growth, size, and firm ages. Test results on 349 firm-years using OLS regression for each mechanism and 2SLS regression for simultaneous testing indicate the presence of interdependence between the mechanisms. both parsial and simultanously; managerial ownership and dividend policy does not significantly influence on the banking efficiency. Significant positive effect of the board size and …

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What Do Students Need To Know? How About The Idea Of Progress ?, David Pickus Dec 2011

What Do Students Need To Know? How About The Idea Of Progress ?, David Pickus

Paradigma: Jurnal Kajian Budaya

Studying Archeology needs an understanding of the idea of progress. The concept of progress was popular in the 1920s, and it was not for Archeology alone, but it became a new intellectual understanding of the world. “The idea of progress is one of the fundamental notions grappled by civilizations with a historical sense“. “Does this change in the use of metals equal development?,” reminds us to the Xuanyuan era where stone was used to make weapon, whereas jade in the time of Huangdi, and bronze in the time of Yu. This shows that Archeology is related to history and some …

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Dinamika “Timur” Dan “Barat” Dalam Tokoh Boonyi Kaul Noman Dalam Shalimar The Clownkarya Salman Rushdie, Chysanti Arumsari Dec 2011

Dinamika “Timur” Dan “Barat” Dalam Tokoh Boonyi Kaul Noman Dalam Shalimar The Clownkarya Salman Rushdie, Chysanti Arumsari

Paradigma: Jurnal Kajian Budaya

As the concepts of “West” and “East are not only recognized in area studies, they are also known in the study of culture. Both concepts represent a culture, of which they are not always in agreement, but are often opposition, one against another. Shalimar the Clown, a novel by Salman Rushdie presents “West” and “East” using India for its main background. The research analysizes Boonyi Kaul Noman, one of the main characters, who shook the dichotomi of West against East within the paradigms of Orientalism and Occidentalism. The discussion on the construction of East defines the relationship between the locality …

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Literary Geography And Comparative Literature, César Domínguez Dec 2011

Literary Geography And Comparative Literature, César Domínguez

CLCWeb: Comparative Literature and Culture

In his article "Literary Geography and Comparative Literature" César Domínguez analyzes the relevance of political and linguistic frameworks for comparative literary historiography in the context of the European Union. Domínguez's discussion is based on the notion of geoculture whose theorization from Immanuel Wallerstein's perspective presents paradigms of interest to comparative literature. The idea of literary geography is conceived as a unit for analyzing diverse stages of the interliterary process. Thus, within the framework of the current renaissance of Goethe's concept of Weltliteratur, the phenomena of the literatures of (im)migration, exile, and literary diglossia represent challenges for the contextualization and …

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About Literary Systems And National Literatures, Elias J. Torres Feijó Dec 2011

About Literary Systems And National Literatures, Elias J. Torres Feijó

CLCWeb: Comparative Literature and Culture

In his article "About Literary Systems and National Literatures," Elias Torres J. Feijó offers a polysystemic analysis with examples from the Iberian Peninsula. He argues that a community's literature can be understood as a) the gathering of so-called literary activities, which take place in a social space or b) something that identifies certain characteristics of a part or the whole of the members in a given social space. For his analysis, Torres Feijó employs Itamar Even-Zohar's notion of polysystem because it allows us to interpret each system generated by members of a given community and its delimitation, differentiation, and integration …

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The Spatial Turn In Literary Historiography, Fernando Cabo Aseguinolaza Dec 2011

The Spatial Turn In Literary Historiography, Fernando Cabo Aseguinolaza

CLCWeb: Comparative Literature and Culture

In his article "The Spatial Turn in Literary Historiography," Fernando Cabo Aseguinolaza examines the spatialization of literary history in recent years. He evaluates the resurgence of interest in literary geography and argues that the geographic dimension is not the only aspect of the predominant spatiality in new literary histories. Further, Cabo Aseguinolaza postulates that although the emphasis on spatiality marks many current literary histories, all literary histories imply spatial elements of different character and scope and that these options constitute an essential part of the performative capacity of history writing. In particular, Cabo Aseguinolaza discusses categories proposed by Henri Lefebvre …

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About Metapoetry And Performativity, Arturo Casas Dec 2011

About Metapoetry And Performativity, Arturo Casas

CLCWeb: Comparative Literature and Culture

In his article "About Metapoetry and Performativity" Arturo Casas argues that with regard to metapoetic practices a change of perspective would be necessary. Casas postulates that the new perspective would centre more on the enunciative and performative aspects of metapoetry and that it would focus on the theoretical and poetological contribution of the metapoem, its criticism of language and text, and its convergence with those theoretical-critical practices based on the refutation of the traditional critical pact. Following Jenaro Talens's work, Casas argues that in poetry disorder orients itself in practice to unmask power and its inscriptions in language and that …

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Landscape In Irish And Iberian Galician Poetry By Women Authors, Manuela Palacios González Dec 2011

Landscape In Irish And Iberian Galician Poetry By Women Authors, Manuela Palacios González

CLCWeb: Comparative Literature and Culture

In her article "Landscape in Irish and Iberian Galician Poetry by Women Authors" Manuela Palacios González reflects on the similarities between Irish and Galician women poets with regard to their treatment of landscape. Although Ireland and Galicia have been construed as green, fertile Arcadias, contemporary Irish and Galician women poets have engaged in a radical revision of this anachronistic stereotype. Women poets of these two communities suggest in their works that there is more than a chronological coincidence between a growing ecological awareness and the increased presence of women writers in the last thirty years. Both ecocriticism and ecofeminist literary …

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Galician Portuguese Medieval Poetry And The Iberian Interliterary System, Santiago Gutiérrez García Dec 2011

Galician Portuguese Medieval Poetry And The Iberian Interliterary System, Santiago Gutiérrez García

CLCWeb: Comparative Literature and Culture

In his article "Galician Portuguese Medieval Poetry and the Iberian Interliterary System" Santiago Gutiérrez García explores the notion that the possibility of carrying out a comparative study of Iberian literatures is determined by its interliterary system. Gutiérrez García postulates that the said interliterary system comprises a series of peripheral literatures which seek their self-affirmation through opposition to the hegemonic center, namely Castilian literature. He uses the example of Galician Portuguese medieval poetry and illustrates the problematic nature of his approach elaborating that despite the fact that this medieval poetic tradition is shared by both Galician and Portuguese literatures, as literary …

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National Theaters On The Iberian Peninsula, Anxo Abuín González Dec 2011

National Theaters On The Iberian Peninsula, Anxo Abuín González

CLCWeb: Comparative Literature and Culture

In his article "National Theaters on the Iberian Peninsula," Anxo Abuín González discusses the rise of national theaters understood as processes of national planning, starting with certain common systemic parameters developed and implemented in the nineteenth and twentieth centuries. While the context Abuín González's analysis is located in is Spain's centralized literary system, his focus is on the interliterary and systemic relationship between Galician and Portuguese theater, with some references to Catalan theater.

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The Ophelia Motif In The Work Of Iberian Galician Writers, María Do Cebreiro Rábade Villar Dec 2011

The Ophelia Motif In The Work Of Iberian Galician Writers, María Do Cebreiro Rábade Villar

CLCWeb: Comparative Literature and Culture

In her article "About the Ophelia Motif in the Work of Iberian Galician Writers" María do Cebreiro Rábade Villar attempts to arrive at an idea of character through a comparative analysis of various artistic versions of William Shakespeare's Ophelia. Rábade Villar employs Gilles Deleuze and Félix Guattari's notions of transversality and devices of analytical enunciation in order to understand the feminine literary character. Rábade Villar's corpus of the Ophelia motif include Iberian Galician authors's work such as by Álvaro Cunqueiro, Xohana Torres, Chus Pato, and Marta Dacosta.

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Advertising And Autobiographical Discourse, María Ángeles Rodríguez Fontela Dec 2011

Advertising And Autobiographical Discourse, María Ángeles Rodríguez Fontela

CLCWeb: Comparative Literature and Culture

In her article "Advertising and Autobiographical Discourse" María Ángeles Rodríguez Fontela sketches a poetics of advertising in autobiographic discourse working from a selection of narrative and autobiographical spots. Emphasized in her narratological study is the contraction of retrospective temporality, the domination of the proleptic construction of the "I," the ellipsis in the outcome, the iterative and archetypical character of the narrated episodes, the confidential tone of the narrative voice, and the mythical projection of the narrated story. Rodríguez Fontela analyzes in selected television advertisements the ironic, comic, and parodic effects which show the hybridization of genres and the rhetorical function …

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Catalan And Galician Literatures In Iberian And European Contexts, Olivia Rodríguez González Dec 2011

Catalan And Galician Literatures In Iberian And European Contexts, Olivia Rodríguez González

CLCWeb: Comparative Literature and Culture

In her article "Catalan and Galician Literatures in Iberian and European Contexts" Olivia Rodríguez González investigates the problematics of canon formation and proposes an approach within which the formation of a multi-system canon is possible. Reflections on the constitution of a European canon that would be the result of a proportional or market-driven combination of national literary canons leads to the conclusion that, with respect to the multicultural Spanish state, what will succeed in getting into the European canon will do so as a consequence of one of two processes. The first depends on what each literary system does to …

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Comics And The Graphic Novel In Spain And Iberian Galicia, Antonio J. Gil González Dec 2011

Comics And The Graphic Novel In Spain And Iberian Galicia, Antonio J. Gil González

CLCWeb: Comparative Literature and Culture

In his article, "Comics and the Graphic Novel in Spain and Iberian Galicia," Antonio J. Gil González develops a comparative and interart analysis of graphic novels by examining the evolution of the genre on the Spanish peninsula in general and in Galicia in particular. Gil González builds his analysis on Roman Ingarden's concept of literature as not only traditional fiction, but also theater and cinema. Gil González presents his argumentation by identifying the peculiarities of the comic as a medium, starting with its historical beginnings, and discussing its principal formats and generic and thematic variants. Further, he discusses the principal …

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Using Video And Contact To Change Attitudes Toward Gay Men And Lesbians, Jonna J. Cooley, Gary J. Burkholder Dec 2011

Using Video And Contact To Change Attitudes Toward Gay Men And Lesbians, Jonna J. Cooley, Gary J. Burkholder

Journal of Social, Behavioral, and Health Sciences

Prejudice against gay men and lesbians has continued to fuel negative attitudes that are perpetuated by stereotypes and by validation from those within one’s own social group. While there has been some research regarding the impact of contact on attitudes, the present study expands the theoretical approach of Allport and the empirical work of researchers such as Herek to examine the impact of adding media to interactive contact with lesbian and gay individuals. Participants were placed into one of three treatment groups: control, video only, and video plus contact with gay men and lesbians. The sample included 106 undergraduate students …

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Through The Eyes Of Greek Cypriots And Turkish Cypriots: The Perception Of Cyprus, Mary N. Olin Dec 2011

Through The Eyes Of Greek Cypriots And Turkish Cypriots: The Perception Of Cyprus, Mary N. Olin

Dissertations and Theses

It is important to consider the effects of past conflicts on the current perceptions of the people of Cyprus and of the future generations. This thesis contends that the ongoing division of Cyprus along with the many unresolved issues regarding past conflicts have had a profound effect on how the people of Cyprus perceive new information in regard to their future. The inquiry will explore the historical background of Cyprus and the affects of nationalism. The need for enemies, large group identity, divided societies and the need for dialogue will also be examined in relation to perception and new information. …

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Looking At China’S Great Leap Forward From A Systems Perspective, Brandy Futrell Dec 2011

Looking At China’S Great Leap Forward From A Systems Perspective, Brandy Futrell

Rollins Undergraduate Research Journal

China’s Great Leap Forward (GLF) campaign of 1958-1961 led by Mao Tse-Tung resulted in a horrendous famine that cost millions of lives. This paper examines the campaign from a systems perspective across the individual, group/societal, and regulatory levels. Looking at each level illustrates errors that explain how the GLF failed.

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A Closer Look At The Relationship Between Superstitious Behaviors And Trait Anxiety, Brandy Futrell Dec 2011

A Closer Look At The Relationship Between Superstitious Behaviors And Trait Anxiety, Brandy Futrell

Rollins Undergraduate Research Journal

This study examines the relationship between superstitious behaviors and trait anxiety. Researchers randomly selected participants from college campuses for a 28-question survey measuring superstitiousness and the 20-question State-Trait-Anxiety-Inventory (STAI) to measure symptoms of anxiety. Results show a positive correlation between superstitious behaviors and an increase in anxiety symptoms. Significant gender differences were found; women scored higher on superstitiousness survey and the STAI-X2 test. Superstitious behaviors were a significant indicator for developing trait anxiety.

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Agriculture In Sub-Saharan Africa, Troy M. Null Dec 2011

Agriculture In Sub-Saharan Africa, Troy M. Null

Rollins Undergraduate Research Journal

According to the World Food Programme, with the exception of Haiti, all of the world’s countries that experienced a malnourishment rate of 35% of the population or higher last year are located in sub-Saharan Africa. Of the nearly one billion hungry people in the world, one quarter of them are of them are Africans. Why is it that they are not better-able to feed themselves (or others, for that matter) with their vast amounts of undeveloped land? The goal of this paper is to demonstrate the historical and developing influences of globalization and gender on agriculture in sub-Saharan Africa, and …

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