Digital Commons Network^™

Academic Staff’S Access And Use Of Technological Tools: A Challenge To Blended Learning Implementation In Tanzania’S Tertiary Institutions, Luka Mkonongwa

Journal of Humanities and Social Sciences

This paper explores academic staff’s access to and ability to use technological tools in the course of implementing blended learning system in higher education. In a study, a survey questionnaire was used to collect data from 46 respondents. The results revealed that although academic staff had high self-efficacy towards learning and using technological tools, their access to and use of many technological tools were too limited. This affected their competence and confidence to use such technological tools to teach, and deterred the successful implementation of the blended learning approach. The study concluded that the success of blended learning will depend …

Challenges Of African Languages In Education: The Case Of Kiswahili In Tanzania, Benedictor Phanuel Lema

Journal of Humanities and Social Sciences

Tanzania presents a perfect case of former colonies that have strived to redress colonial legacies. The Africanization policy adopted after independence and cemented in the 1967 Arusha Declaration was a deliberate move to replace foreign workforce and practices with African values. Education was one of the sectors that needed and, indeed, received a lot of transformations. This paper particularly discusses language practices in the education system in Tanzania in that context. While both theory and practice favour Kiswahili as a medium of instruction at all levels of education, policy seems to work to the contrary. The discussion revolves around the …

Um Museum To Create Interactive Learning Space, Tyler Aberg

University of Mississippi News

No abstract provided.

Bjc Today

BJC Today

No abstract provided.

Swelling Of Elastomers In Biodiesel And The Resulting Mechanical Response Under Cyclic Loading / Chai Ai Bao, Ai Bao Chai

Student Works (2010-2019)

The environmental and economic concerns have raised the popularity of biodiesel as the replacement for the conventional fuel. However, the incompatibility of engineering rubber components with biodiesel affects significantly the performance of the components. Majority of the compatibility studies focus on evaluating the degradation of mechanical properties in the rubbers due to contamination of different types of biodiesel. Nevertheless, the resulting mechanical responses of swollen rubbers, in particular under cyclic and fatigue loading conditions, are rarely investigated. In engineering applications where elastomeric components are concurrently subjected to fluctuating mechanical loading and exposure to aggressive liquids such as biodiesel, it is …

The Function Of Carmil1 In Migrating Cells, Marc Edwards

All Theses and Dissertations (ETDs)

This dissertation describes the physiological role of the Capping Protein- CARMIL interaction in migrating cells. I establish the CARMIL-CP complex as a key regulator of lamellipodial actin assembly and of lamellipodial dynamics. Membrane ruffling at the leading edge of motile cells and macropinocytosis were also found to be dependent on the CARMIL1-CP interaction. This is consistent with macropinocytosis and ruffling being dependent on a functional and dynamic lamellipodium.: Kerr and Teasdale, 2009).

In chapter two I demonstrate that the CBR of CARMIL1 is competent to inhibit CP in cells. I show that overexpression of the CBR in cells leads to …

Contrast Enhanced-Magnetic Resonance Imaging As A Surrogate To Map Verteporfin Delivery In Photodynamic Therapy, Kimberley S. Samkoe, Amber Bryant, Jason R. Gunn, Stephen P. Pereira, Tayyaba Hasan, Brian W. Pogue

Dartmouth Scholarship

The use of in vivo contrast-enhanced magnetic resonance (MR) imaging as a surrogate for photosensitizer (verteporfin) dosimetry in photodynamic therapy of pancreas cancer is demonstrated by correlating MR contrast uptake to ex vivo fluorescence images on excised tissue. An orthotopic pancreatic xenograft mouse model was used for the study. A strong correlation ([i]r=0.57 ) was found for bulk intensity measurements of T1-weighted gadolinium enhancement and verteporfin fluorescence in the tumor region of interest. The use of contrast-enhanced MR imaging shows promise as a method for treatment planning and photosensitizer dosimetry in human photodynamic therapy (PDT) of pancreas …

Recent Development Of Surface Integral Equation Solvers For Multiscale Interconnects And Circuits, Sheng Sun, Lijun Jiang, Weng Cho Chew

Electrical and Computer Engineering Faculty Research & Creative Works

This paper presents a brief review and recent development of surface integral equation solvers for multiscale interconnects and circuits modeling. As the future production processes down to 5 nm and the operating frequency increases, both multi-scale and large-scale natures should be taken into account in the electromagnetic simulations. Fast, efficient, stable, and broadband integral equation based solvers become indispensable when millions or ten s of millions of unknowns might be involved in the simulation of the integrated circuit. Recent progress and our latest researches in the development of broadband fast electromagnetic solvers will be demonstrated. © 2013 IEEE.

Full-Quantum Simulation Of P-Type Junctionless Transistors With Multi-Band K · P Model, Jun Z. Huang, Weng Cho Chew, Li (Lijun) Jun Jiang, Jie Peng, Chi Yung Yam, Guan Hua Chen

Electrical and Computer Engineering Faculty Research & Creative Works

By adopting a model order reduction technique, we have successfully constructed a program for efficient simulation of nanowire transistors based on the multi-band k · p model and non-equilibrium Green's function (NEGF) approach. We then study for the first time the influences of various device parameters on the performances of p-type junctionless (JL) transistors and compare them to traditional inversion mode (IM) devices. © 2013 IEEE.

Negotiating Responsibility For Navigating Ethical Issues In Qualitative Research: A Review Of Miller, Birch, Mauthner, And Jessop’S (2012) Ethics In Qualitative Research, Second Edition, Michelle C.E. Mccarron

The Qualitative Report

Ethics in Qualitative Research (Miller, Birch Mauthner, & Jessop, 2012), now in its second edition, uses a feminist framework to present a variety of issues pertinent to qualitative researchers. Topics include traditional challenges for qualitative researchers (e.g., access to potential participants, informed consent, overlapping roles), as well as those that have garnered more attention in recent years, particularly with regard to uses and consequences of technological advances in research. The book is critical of committees whose function it is to review proposed research and grant research ethics approval (e.g., University Research Ethics Committees [URECs], Research Ethics Boards [REBs], and Institutional …

Open Source Integrated Library Systems In Public Libraries, Tony Brooke

School of Information Student Research Journal

One of the most fundamental decisions a library makes is choosing an integrated library system, or ILS. A public library can remove unwanted outside influence and save money by switching their ILS to free and open source software, or FOSS. This article is an examination of the progress made by FOSS ILSs to become not only contenders against proprietary systems, but also an appropriate choice for financial, functional, and philosophical reasons. Included is a timeline of published evaluations, the milestone of 14% adoption, a summary of the current landscape, and example implementation cases. A functional analysis shows why a public …

Lis Professionals: Providing Free & Accessible Information, Adrienne Mathewson

School of Information Student Research Journal

No abstract provided.

12/22/2013 Obituary Records, Hawaii Obituaries

Obituaries

List of Obituaries for individuals who passed away on 12/22/2013. Scroll down to see the names and obituary description.

Ford Center Continues Annual Shakespeare Symposium, Staff Report

University of Mississippi News

No abstract provided.

Lawful Targets In Cyber Operations: Does The Principle Of Distinction Apply?, Noam Lubell

International Law Studies

No abstract provided.

Cyber War And International Law: Does The International Legal Process Constitute A Threat To U.S. Vital Interests?, John F. Murphy

International Law Studies

No abstract provided.

Agenda For The First Meeting Of The Forum For Promotion Of Soil Dynamics In India, Shamsher Prakash

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Natural Hazard Preparedness And Mitigation In India, T. N. Gupta

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Computational Modeling In Geotechnical Eq. Eng., D. K. Paul

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Future Path And Suggestions From Various Members, Deepankar Choudhury

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Research Cooperation Between Ngi And Iitr (Geotech Eq Eng. Aspects), B. K. Maheshwari

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Personnel In Geotechnical Earthquake Eng. In India, B. K. Maheshwari

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Vision 2014-19 Soil Dynamics In India, Amit Prashant

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Short Courses 2014-16, Amit Prashant

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Cooperation Between Ngi & Iit Roorkee, Amir M. Kaynia

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Forum For Promotion Of Soil Dynamics In India, Vijay K. Puri

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Forum For Promotion Of Soil Dynamics In India, Shamsher Prakash

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Technical Activities Of Dr. Gopal Ranjan Related To Soil Dynamics, Gopal Ranjan

Forum for Promotion of Soil Dynamics in India

No abstract provided.

Using Lagrangian Coherent Structures To Study Coastal Water Quality, Laura A. Fiorentino

Open Access Dissertations

The accumulation of pollutants near the shoreline can result in low quality coastal water with negative effects on human health. To understand the role of mixing by tidal flows in coastal water quality, we study the nearshore Lagrangian circulation of four recreational beaches in Miami, FL, who, despite close proximity, have varying microbial levels. Specifically, we reveal Lagrangian Coherent Structures (LCSs), i.e., distinguished material curves which shape global mixing patterns and thus act as skeletons of the Lagrangian circulation. We show how these material curves, which shape circulation and mixing patterns, can be used to explain the incongruous states of …

Darkness Is Your Candle, Office Of Arts + Cultural Programming, Peak Performances At Montclair State University

2013-2014 Raise the Bar

World music supergroup East of the River has a very different type of holiday concert in store this upcoming season. With a focus on the winter solstice, family, and new beginnings, Darkness Is Your Candle explores music of the Mediterranean, Balkans, Armenia, and the Middle East, presenting the earliest songs of those extraordinary cultures. Taking its name from the work of Persian poet Rumi, the program shifts from a lunar atmosphere in the first half of the program into rebirth and daylight in the second half, creating a unique and unforgettable musical journey for the New Year.