Digital Commons Network^™

Back Matter

Journal of Digital Forensics, Security and Law

No abstract provided.

Front Matter

Journal of Digital Forensics, Security and Law

No abstract provided.

Computational Chemistry Capacity Building In An Underprivileged Context: Challenges, Outcomes And Perspectives, L Mammino

Tanzania Journal of Science

Computational chemistry is a fast developing branch of modern chemistry, focusing on the study of molecules to enable better understanding of the properties of substances. Its applications comprise a variety of fields, from drug design to the design of compounds with desired properties (e.g., catalysts with specific actions) and to ample overlaps with nanotechnology. However, despite its relevance, the presence of computational chemistry research in Sub-Saharan Africa is still scarce, practically absent in many institutions. Bridging the gap with the other continents requires the identification of capacity building options that may enable a rapid growth. The recent experience at the …

Jenis Industri, Kepemilikan Saham Asing Dan Reaksi Pasar Modal Akibat Serangan Bom Teroris, Cynthia Afriani Utama, Lina Hapsari

Jurnal Akuntansi dan Keuangan Indonesia

The purpose of this study is to investigate whether the Indonesian stock market reacts to terrorist bomb attack, and whether the Indonesian stock market reaction to terrorist bomb attack is affected by industry type and foreign ownership. Using data of terrorist bomb attack from 2000 until 2006, event study test shows that generally Indonesia capital market reacts negatively to terrorist bomb attack. Further, the multiple regression analysis shows that the stock market reaction is more negative for tourism industry than other industries while foreign ownership does not influence the stock market reaction. Thus, this study corroborates previous studies showing that …

Melampaui Sinologi Tradisional, Natalia Soebagjo

Paradigma: Jurnal Kajian Budaya

Indonesia has had a long history of interaction with China marked with periods of warm understanding and cold misunderstandings. In the modern era in particular ties have been complicated by domestic politics. As China rises in the 21st century and takes its place in the world, Indonesia has to be able to define its relationship vis-a-vis China. To be able to do this, Indonesians need to better understand China. Ability to understand the Chinese language and China’s culture, although basic and essential, is no longer enough. The study of modern China needs to go beyond the traditional understanding of Sinology, …

Biorecognition Ability Of Polysaccharides As Piezo Quartz Biosensors, En Kalmykova, Ca Mgina

Tanzania Journal of Science

Piezoquartz biosensors (PQB) which are analytical devices for recognition of biochemical interactions have recently attracted increasing interest from different researchers such as analysts, immune-chemists, medical doctors, environmentalists, etc. This is due to the advantages of PQB for having high detection sensitivity (at ng and mg level depending on the mass of sorbates or micro-organisms) and the ability to monitor biochemical reactions in turbid or highly coloured liquids (including in biological fluids) in real time. The use of additional markers and preliminary sample preparation are not required in this biorecognition process. This paper reports on the principle of the PQB and …

Theoretical Study Of Physiochemical Properties Of Insulin-Like Growth Factor 1, A Ilkhani

Tanzania Journal of Science

The computational approach to studying structural changes in a wide range of physical and biological problems, the empirical force fields, have great difficulty in simulating folding of Insulin-like Growth Factor 1 (IGF-1). In an effort to understand the conformational preferences that may be attributed to stereoelectronic effects, a number of computational studies were carried out. Monte Carlo, Molecular Dynamics and Langevin simulation methods by MM+, AMBER and OPLS force fields of calculations have been performed on IGF-1 as growth factors. The parameters of a minimized structure of IGF-1, calculated potential energy for important dihedral angles and the effect of temperature …

Salt Lakes Of The African Rift System: A Valuable Research Opportunity For Insight Into Nature’S Concenrtated Multi-Electrolyte Science, Jyn Philip, Dms Mosha

Tanzania Journal of Science

The Tanzanian rift system salt lakes present significant cultural, ecological, recreational and economical values. Beyond the wealth of minerals, resources of these rift salt lakes include unique wildlife, for instance Lesser Flamingo (Phoenicopterus minor) and Cichlids (Alcolapia spp), which adapted chemically aggressive environments like that of Lake Natron. The general hydrochemical equilibria of these salt lakes is governed by Na+ > K+ >> Ca2+ ~ Mg2+ : (CO32- + HCO3-) > Cl- > SO42-~ F- ionic concentration pattern. Salt accumulation mechanism in these endorheic lakes is considered to base on thermo-mechanical disintegrative stress of the geochemistry sourcing. The rains chemically interact with rift terrains, …

Potentials And Limitations Of Real-Time Elastography For Prostate Cancer Detection: A Whole-Mount Step Section Analysis., Daniel Junker, Georg Schäfer, Friedrich Aigner, Peter Schullian, Leo Pallwein-Prettner, Jasmin Bektic, Wolfgang Horninger, Ethan J Halpern, Ferdinand Frauscher

Department of Radiology Faculty Papers

OBJECTIVES: To evaluate prostate cancer (PCa) detection rates of real-time elastography (RTE) in dependence of tumor size, tumor volume, localization and histological type.

MATERIALS AND METHODS: Thirdy-nine patients with biopsy proven PCa underwent RTE before radical prostatectomy (RPE) to assess prostate tissue elasticity, and hard lesions were considered suspicious for PCa. After RPE, the prostates were prepared as whole-mount step sections and were compared with imaging findings for analyzing PCa detection rates.

RESULTS: RTE detected 6/62 cancer lesions with a maximum diameter of 0-5 mm (9.7%), 10/37 with a maximum diameter of 6-10 mm (27%), 24/34 with a maximum diameter …

How Exclusive Is The Exclusive Economic Zone : Contemporary Analysis Of The United Nations Convention On The Law Of The Sea 1982, Oscar Garrido-Lecca Hoyle

World Maritime University Dissertations

International agreements as maritime international laws are the main tool for the sustainable development of the protection and employment of the oceans and seas. Dealing with maritime issues that arise every day, requires a highly focused analysis and establishment of principles and rules to prevent these problems. Globalization provides the opportunity to carry out business around the world and its development has created transnational companies. Technological advances have allowed extended opportunities to explore and exploit the natural resources of the seas, with the resulting risk of these resources becoming extinct if such activities are not controlled. In this scenario, the …

The Impact Of Maritime English Communication Training For Non-Native English Language Speakers Concerning The Competency Of Seafarers : Iraqi Maritime Sector Case Study, Harth J. Ahmed

World Maritime University Dissertations

No abstract provided.

Implementation Of Maritime Education And Training (Met) : An Exploration Of Human And Technological Resources Challenges Facing Met In Kenya, Nthia J. Mabuti

World Maritime University Dissertations

No abstract provided.

Electrochemical Behaviour Of Environmentally Friendly Inhibitor Of Aloe Secundiflora Extract In Corrosion Control Of Carbon Steel In Soft Water Media, J Mutasingwa, J Buchweishaija, Jeg Mdoe

Tanzania Journal of Science

Electrochemical behaviour of Aloe secundiflora on carbon steel corrosion control in neutral and aerated soft water solutions have been investigated using electrochemical impedance spectroscopy and Tafel polarization techniques. The investigation was performed at different inhibitor concentrations under static and dynamic conditions using a Rotating Disk Electrode (RDE). The impedance and polarization results revealed that A. Secundiflora could be a potential corrosion inhibitor for carbon steel undergoing corrosion in fresh water medium. It was found that Aloe secundiflora reduces the electrochemical processes taking place on carbon steel undergoing corrosion. The inhibitor efficiency increases with increase in A. Secundiflora concentration and gradually …

Evaluation Of Patterns And Spatial Trends Of Pesticide Residues From Vikuge Farm, Coast Region, Tanzania By Principal Components Analysis, Kf Kilulya, Gs Mhinzi

Tanzania Journal of Science

This paper reports on the analysis of organochlorine pesticides pollution data obtained from samples collected from Vikuge farm, Coast Region, Tanzania between 2000 and 2003 by principal component analysis (PCA). PCA of the data sets for pesticide residues in water, soil and sediments samples from Vikuge has shown that the obsolete pesticides dumped at Vikuge pasture farm for a number of years undergo degradation with time and the distribution pattern of the pesticides in the three environments is similar. Strong outliers were also identified in the data by the use of PCA score plots. Further analysis of the data by …

Information-Seeking 2.0:The Effects Of Informational Advantage, Laura Robinson

Sociology

This article begins to shed light on the use of new media for information acquisition and assessment. Drawing on the subject of a high school diploma for high school students, the article examines high achievers committed to academic excellence in preparation for college. However, while they share the same educational goals, they do not have access to the same informational resources. Information on advancing access to new media, traditional media, and social networks. Examination reveals how these disparities in the field of information are important Students with positive credentials adopt autonomous strategies vis-à-vis the assessment of information for both schoolwork …

Management Training In Hospitality Schools: A Comparative Study Of Instructional Methods, Dana V. Tesone

Rosen Faculty Scholarship and Creative Works

The article examines management education for Tourism and Hospitality students in higher learning institutions. It provides the findings of a comparative study of two instructional methodologies—traditional classroom and online courses. The study compared cognitive retention learning outcomes of a sample of students in both modalities over a single academic year. The overall results indicate similar efficacy between the two instructional techniques for participants within the sample.

Deafdigest: Gold Edition, December 30, 2012, Barry Strassler

DeafDigest Gold 2012

No abstract provided.

An Investigation Of Security Challenges In Cognitive Radio Networks, Deepraj S. Vernekar

Department of Computer Electronics and Engineering: Dissertations, Theses, and Student Research

The recent advances in wireless communication have led to the problem of growing spectrum scarcity. The available wireless spectrum has become scarcer due to increasing spectrum demand for new wireless applications. The large portion of the allocated spectrum is sporadically used leading to underutilization of significant amount of spectrum. To improve the spectrum efficiency, the idea of cognitive radio technology was introduced. This concept of cognitive radio provides a promising solution for the spectrum scarcity issues in wireless networks. Meanwhile, the security issues of cognitive radio have received more attentions recently since the inherent properties of CR networks would pose …

Karakteristik Kualitatif Tipe Penggunaan Lahan Di Zona Penyangga Taman Nasional Aketajawe Lolobata, Lis Nurrani, Halidah, Supratman Tabba, Sumarno N. I Patand

Jurnal Penelitian Kehutanan Wallacea

Aketajawe Lolobata National Parks is forest conservation designated as protection of flora and fauna endemic to North Maluku. This conservation area sustainability depends greatly on the management and utilization of buffer zone area. This study was conducted to identify types of land use in national parks buffer zone with a focus on Aketajawe region. Sample determination carried out purposive random sampling with a three villages sample, representatives of local communities, migrants and combination of both as the basis for selection of villages. Results showed that land use in this area consists of secondary forest, community forest, mixed garden, monoculture garden, …

The Kids Before Khadr: Haitian Refugee Children On Guantanamo [A Comment On Richard J. Wilson's Omar Khadr: Domestic And International Litigation Strategies For A Child In Armed Conflict Held At Guantanamo], Kate Jastram

Santa Clara Journal of International Law

No abstract provided.

Participatory Budgeting: Core Principles And Key Impacts, Brian Wampler

Political Science Faculty Publications and Presentations

This essay is a reflection piece. I identify key principles at the core of how PB functions and to discuss the scope of change we might expect to see generated by these institutions. I move beyond the idea that there is a specific model or set of “best practices” that define PB. Rather, it is most fruitful to conceptualize PB as a set of principles that can generate social change. The weaker the adherence to these principles, the less social change generated. The second purpose of the essay is to reflect on the impacts generated by PB. How do these …

Socio-Economic Impacts, Social Inclusion, And Science-Policy Interphase: The Case Of Rice Biotechnology In The Philippines, Antonio P. Contreras

Asia-Pacific Social Science Review

The paper argues that the development of biotechnology policies in the Philippines vis-à-vis rice is enabled by structures and processes that are friendly to the furtherance of social inclusion and equity goals. This occurs in the context of attaining rice self-sufficiency amidst a globalized system and is clearly expressed in the relative density of concepts and provisions related to participation, inclusivity, and transparency in all the relevant policy instruments. However, spaces that are opened are vulnerable to a political system that has deep-seated structural flaws and a science community whose financial support from the state is limited and at the …

Omar Khadr: Domestic And International Litigation Strategies For A Child In Armed Conflict Held At Guantanamo, Richard J. Wilson

Santa Clara Journal of International Law

No abstract provided.

Unprivileged Belligerents, Preventive Detention, And Fundamental Fairness: Rethinking The Review Tribunal Representation Model, Geoffrey S. Corn, Peter A. Chickris

Santa Clara Journal of International Law

No abstract provided.

Women In The Post-Conflict Process: Reviewing The Impact Of Recent U.N. Actions In Achieving Gender Centrality, Dina Francesca Haynes, Naomi Cahn, Fionnuala Ní Aoláin

Santa Clara Journal of International Law

No abstract provided.

Victimization, Mainstreaming, And The Complexity Of Gender In Armed Conflict, Johanna Bond

Santa Clara Journal of International Law

No abstract provided.

Leadership Contestations, Succession, And Stability In Malaysia And Indonesia, Yang Razali Kassim

Asia-Pacific Social Science Review

While Southeast Asia is generally stable, political leadership in two regional states is going through a period of uncertainty. The leaderships in Malaysia and Indonesia are undergoing some stress as they face the challenges of transition. Najib Razak, who was appointed Prime Minister of Malaysia in 2009, is due to call a general election to win his first mandate from the people. Najib’s return to office is likely, though this is not a certainty, as Malaysian politics have become more unpredictable. Indonesia’s President Susilo Bambang Yudhoyono is to step down in 2014 at the end of his second and mandatory …

Exploring Cybercultures: Critical And Constructivist Studies On The Internet, Rhoderick Nuncio

Asia-Pacific Social Science Review

The essay lays the sociological grounds in understanding the phenomenon of cyberculture in the age of information and communication technology. The frame of the paper is limited to constructivist and critical studies found in books and other journals. This essay particularly examines the debate on defining Internet culture and the many possible worlds and spaces it occupy in the lives of Internet users. It describes the beginning of research on the Internet and thus explains the dearth of materials in other paradigms. The paper recommends exploring other domains of interrogating the Internet as it evolves and matures through the years.

Bangladesh And The Role Of Private Sector: Addressing Digital Divides, Maria Divina Gracia Z. Roldan, Beathe Due

Asia-Pacific Social Science Review

Access to information and communication technologies (ICT) is seen as a key tool to provide economic growth both in developed and developing countries. Despite public and private ICT initiatives to increase ICT access and usage at a grassroots level, there is still a large digital divide (Norris 2003, Mazzarella 2010). Marginalized sectors in Asia, such as the rural folk, women, and low-income youth, remain unreached by the benefits which ICT is supposed to offer. In this paper, three approaches in Bangladesh to decrease the digital divide are analyzed: Grameenphone’s establishment of Community Information Centers (CICs), Grameenphone’s Village Phone program, and …

Marriage Immigration And Gender In South Korea: Accounting For Gender Disparities In International Marriages, Junmo Kim, Seung-Bum Yang, Ador Revelar Torneo

Asia-Pacific Social Science Review

Recent studies on immigration in East Asia are focusing on female marriage immigration, the migration of large numbers of women from developing countries to marry men from industrialized countries like South Korea. Typically lost in the discourse however, are international marriages involving foreign grooms, once the more dominant trend in South Korea before the mid-1990s. This article explains how trends in international marriages in South Korea reversed in the mid- 1990s and how marriages involving the two genders differ in their drivers and characteristics. Both phenomena are examined in the context of neo-classical economics and push-pull theories of migration, hypergamy, …