Digital Commons Network^™

Generic Kinematic Simulation For Verification Of Laser Deposition Tool Paths, Sweta Dhaveji Chakravadhanula

Masters Theses

"The development of 3D visual simulation tool for machine simulation is a key approach in saving time and reducing cost. It is an important step before a manufacturing operation is performed on a part, as a tool to detect collision and validate the operation results. There are several kinds of manufacturing equipment being used and hence there is a need for the development of a generalized method to visually simulate a variety of machines. This paper presents the research conducted on describing machine configuration in a generic format which not only gives useful information, but can also be used as …

Computation Of Power Plane Pair Inductance, Measurement Of Multiple Switching Current Components And Switching Current Measurement For Multiple Ics With An Island Structure, Liang Li

Masters Theses

"The first part of the thesis presents the computation of power / ground plane pair inductance based on Partial Element Equivalent Circuit (PEEC) method in power distribution network (PDN) design. An efficient approach for the inductance computation is investigated. Speed-up techniques are employed include using the faster decay of mutual coupling due to the "differential" currents (same magnitude but opposite directions) in the two planes. Also, an approximate rectangular mesh reduction method is introduced which allows a local increase in mesh density.

The second part presents a measurement-based data-processing approach to obtain parameters of multiple current components through a bulk …

Chemical Risk In Early Design, Carlton Ashley Washburn

Masters Theses

The purpose of this thesis is to present a methodology to identify risks in the chemical product development process, including fortification of the failure mode taxonomy by including chemical failures. This work will enable comprehensive risk analysis in technology-based products that have a chemical based subsystem, such as those used in the lithography process in the semiconductor industry. This research broadened the failure mode taxonomy by identifying chemical failures from publications in the semiconductor industry. These failures were analyzed to determine the rudimentary failure modes in each case. The newly identified failure modes were added to the failure mode taxonomy. …

Identification Of Starry Milia-Like Cysts In Seborrheic Keratoses And Malignant Melanomas Using Image Processing Techniques, Viswanaath Subramanian

Masters Theses

"Seborrheic keratoses are the most common benign tumors found in older individuals. Seborrheic keratoses are normally benign in nature, but sometimes in a large lesion area of seborrheic keratoses, secondary tumors, or squamous cell carcinoma in situ or malignant melanoma may occur. It has been found that seborrheic keratoses have a few features that distinguish them from melanomas. Milia-like cysts, comedo-like openings and network-like structures are the most prominent features found in seborrheic keratoses. Comedo-like openings are pigmented structures and are mostly oval yellowish, brown or black in appearance. They can also be observed in melanocytic lesions and melanomas. Milia-like …

Civic Education And Democratic Backsliding In The Wake Of Kenya’S Post-2007 Election Violence, Steven E. Finkel, Jeremy Horowitz, Reynaldo T. Rojo-Mendoza

Dartmouth Scholarship

This article examines two unexplored questions concerning the impact of civic education programs in emerging democracies: (1) whether such programs have longer-terms effects and (2) whether civic education can be effective under conditions of democratic “backsliding.” We investigate these questions in the context of a large-scale civic education program in Kenya just before the disputed 2007 election that sparked a wave of ethnic clashes and brought the country to the brink of civil war. Analysis of a survey of 1,800 “treatment” and 1,800 “control” individuals shows that the program had significant long-term effects on variables related to civic competence and …

"Man Up": A Longitudinal Evaluation Of Adherence To Traditional Masculinity Among Racially/Ethnically Diverse Adolescent Inmates, Mary Elisabeth Gray

Dissertations and Theses

Research has consistently demonstrated strong relationships between high levels of adherence to traditional masculinity ideology and poor health and behavior outcomes (e.g., Levant & Richmond, 2007; O'Neil, 2008). Though recent studies have demonstrated support for theories of multiple masculinities or the idea that one's masculinity ideology is developed, maintained, and restructured according to one's social and environmental contexts (e.g., Smiler, 2004), understanding how male gender contributes to social problems within diverse communities, social groups, and contexts is not well established (Mankowski & Maton, 2010). The current study examined how individual and contextual variables predict change in level of adherence to …

Extending Relativistic Programming To Multiple Writers, Philip William Howard

Dissertations and Theses

For software to take advantage of modern multicore processors, it must be safely concurrent and it must scale. Many techniques that allow safe concurrency do so at the expense of scalability. Coarse grain locking allows multiple threads to access common data safely, but not at the same time. Non-Blocking Synchronization and Transactional Memory techniques optimistically allow concurrency, but only for disjoint accesses and only at a high performance cost. Relativistic programming is a technique that allows low overhead readers and joint access parallelism between readers and writers. Most of the work on relativistic programming has assumed a single writer at …

Building On The Strengths Of Indigenous Knowledge To Promote Sustainable Development In Crisis Conditions From The Community Level: The Case Of Palestine, Jehad Yousif Alayasa

Dissertations and Theses

This study began focused on the use of traditional knowledge in promoting sustainable development in crisis conditions. Presented the question: How have successful community-level sustainable development efforts undertaken under crisis conditions drawn upon indigenous knowledge to achieve positive outcomes? The study is a cross case analysis. The three cases addressed in this study have explained some of the ways that indigenous knowledge has played significant positive roles in promoting sustainable development for communities living under crisis conditions in Palestine. Indigenous knowledge community based patterns indicated significant focus on strengths of local culture, social cohesion, the integration process, and special advantages …

The America Invents Act 500: Effects Of Patent Monetization Entities On Us Litigation, Robin Feldman

Faculty Scholarship

Any discussion of flaws in the United States patent system inevitably turns to the system’s modern villain: non-practicing entities, known more colorfully as patent trolls. For many years, however, discussions about non-practicing entities have been long on speculation and short on data. In 2011 Congress directed the nonpartisan Government Accountability Office to study the effects of non-practicing entities on patent litigation. At the request of the GAO, we collected and coded a set of patent lawsuits filed over the past five years. This article presents our analysis of the data and its implications. The data confirm in a dramatic fashion …

Where You Stand Depends On Where You Sit: Immigrant Incorporation In Federal Workplace Agencies, Ming Hsu Chen

Faculty Scholarship

This Article integrates social science theory about immigrant incorporation and administrative agencies with empirical data about immigrant-serving federal workplace agencies to illuminate the role of bureaucracies in the construction of rights. More specifically, it contends that immigrants' rights can be protected when workplace agencies incorporate immigrants into labor law enforcement in accordance with the agencies' professional ethos and organizational mandates. Building on Miles' Law that "where you stand depends on where you sit," this Article argues that agencies exercise discretion in the face of contested law and in contravention to a political climate hostile to undocumented immigrants for the purpose …

"Their Evil Is Mighty But It Can't Stand Up To Our Stories": Unbound Letters To The (Native) American Nightmare From Peltier, Alexie, Bulosan And Silko, Sara Obenauer

Cal Poly Humboldt theses and projects

This paper re-examines the ideology of the American Dream. It rewrites that ideology through analyzing the American Nightmare experiences of Native writers such as Leonard Peltier, Sherman Alexie and Leslie Marmon Silko, and writers of color such as Carlos Bulsoan, Cherrie Moraga and Zack De La Rocha. I articulate my own experiences and my family's American Nightmares, writing two letters addressing and challenging America about the racism, isolation, sacrifices and assimilation my family and I continue to experience today. Cherrie Moraga's "Theory in the Flesh" provides a framework and guiding methodology for my project, a lens through which this collection …

The Restyled Federal Rules Of Evidence, Roger C. Park

Faculty Scholarship

No abstract provided.

The Paranoid Style In Regulatory Reform, Jodi L. Short

Faculty Scholarship

No abstract provided.

Developmental Neuroscience, Children's Relationships With Primary Caregivers, And Child Protection Policy Reform, Lois A. Weithorn

Faculty Scholarship

No abstract provided.

Users' Perceptions Regarding Networking And Resource Sharing In Selected Academic Libraries Of Bangladesh, Abul Kalam Siddike

Library Philosophy and Practice (e-journal)

Across the disciplines, technology is spawning brand new carries in even as it changes in the way we performed old ones. Standing at the edge of 21^st century probably there is no dispute over the recognition of technologies in information activities. Unprecedented changes in the use of information are reshaping our personal activities, our community and organizational practices. Information and Communication Technologies (ICT) bring the global information to our finger end. With the emergence of Internet, information kept in different locations has become asset of the world community bringing –almost every day in equal platform. To control over the …

Use Of E-Resources By Life Scientists: A Case Study Of Sambalpur University, India, Bipin Bihari Sethi, K. C. Panda

Library Philosophy and Practice (e-journal)

E-resources in collaboration with Internet have become a sign of modern age being an invaluable tool for teaching, learning, and research. The library and information landscape has transformed with the onset of the digital era and today traditional libraries have changed their roles to serve as ‘Knowledge Centers’ with priority on value added electronic information services. Academic and research institutions are focusing on how best they can facilitate research by canalizing specific information services which compliment as cutting-edge technology. With the advent of globalization in the realm of education, there has been an information explosion. Most of the science and …

Use Of Multimedia For Teaching In Nigerian University System: A Case Study Of University Of Ibadan, A.B. Oshinaike, S.R. Adekunmisi

Library Philosophy and Practice (e-journal)

The use of multimedia in industries has been extensive, as it has been effective in increasing productivity and retention rates, where research has shown that people remember 20% of what they see, 40% of what they see and hear, but about 75% of what they see and hear and do simultaneously (Lindstrom, 1994). Multimedia is now permeating the educational system as a tool for effective teaching and learning. With multimedia, the communication of information can be done in a more effective manner and it can be an effective instructional medium for delivering information.

Multimedia access to knowledge is one of …

Alumni Participation In Lis Program Review: The Case Of Mlis At University Of The Punjab, Khalid Mahmood, Farzana Shafique

Library Philosophy and Practice (e-journal)

Emergence of the digital era has posed rapid social, cultural and technological changes and challenges to the human society. The library as a social institution and librarianship as a service-oriented profession are now at the focal point of revolutionary changes. These changes not only added a new dimension of information science to the library education during the mid 1960s but further crystallization of the information and retrieval systems during 1970s caused the information science component to gain an upper hand, transforming the discipline and introducing new concerns, issues and challenges. Keeping this reality in view Rehman [1] pointed out that …

The Identity Crisis Of Libraries In The Attention Economy, Nishat Kazi

Library Philosophy and Practice (e-journal)

In the present day world, the ecology that the human beings inhabit is laden with various kinds of spaces and places. Our ecology encompasses different kinds of cyberspaces and market places that continuously sway our mind. This character of continuously influencing and controlling the human psyche according to Herbert Simon makes our economy an ‘attention economy’. The concept of ‘attention economy’ revolves around the innumerable existing spaces and places and the human attention. Attention Economy is considered to be one where there is scarcity of human attention. Davenport & Beck defines attention as, “focused mental engagement on a particular message …

Preparing Lis Professionals For Leadership, Suresh Jange

Library Philosophy and Practice (e-journal)

In the Changing scenario of Information industry and tremendous impact of multi-disciplinary disciplines, Library and Information Science has emerged as a multi-disciplinary subject with a fusion of educational technology, psychology, management, and information technology and computer science. The traditional roles of the library and information centres are no longer adequate to support the changed environment. It is seen in an academic and research environment particularly state universities and colleges; library leadership is lacking results an unhealthy environment that becomes an obstacle for development of an institution or library to achieve the desired goals. Hence, a new kind of leadership with …

Bibliographic Control Of Publications: The Impact On African Countries, Anthony Agena Igbashal, Jacob F. Tsegba

Library Philosophy and Practice (e-journal)

African continent is full of written culture and activities being produced and preserved by her people, not only for posterity but for academics, students and the larger bibliographic communities. That information is generated on the face of African continent on daily bases is not in doubt as printing and publishing has become the order of the day. Libraries and information centers are expected to record and make available all that is written on request. Bibliographic control has become a major determinant of book accessibility and utilization and a key factor to information search. In many countries of the world, individuals …

Knowledge Economy From The Pakistani Perspective, Ikramul Haq, Pervaiz Ahmad

Library Philosophy and Practice (e-journal)

Business Dictionary (2010) defines knowledge economy as:

“Economy based on creating, evaluating, and trading knowledge. In a knowledge economy, labour costs become progressively less important and traditional economic concepts such as scarcity resources and economics of scale cease to apply”.

World Bank (2008) document states regarding knowledge economy,

“For countries in the vanguard of the world economy, the balance between knowledge and resources has shifted so far towards the former that knowledge has become perhaps the most important factor determining the standard of living – more than land, than tools, than labour. Today’s most technically advanced economies are truly knowledge …

Employers’ Expectations Of Library Education In Nigeria, Adam Gambo Saleh

Library Philosophy and Practice (e-journal)

Library Education in Nigeria was very much tied up with the general social and political history of the Country. As such, those who aspired to become librarians went to Britain to qualify for the Associate of the Library Association (ALA). However, with the attainment of independence in 1960, the country witnessed the establishment of educational institutions at various levels. The first Library school was established at University College Ibadan in 1960.

Prior to 1960, the Carnegie Corporation has sponsored two studies (Margaret Wrong in 1939 and Ethel Fagan in 1940) to survey the Library needs of West Africa with the …

Identifying And Mapping The Information Science And Scientometrics Analysis Studies In India (2005-2009): A Bibliometric Study, K. R. Mulla

Library Philosophy and Practice (e-journal)

The paper describes the bibliometric analysis of 998 articles of on information science and scientometrics (ISS) that appeared in different journals during the period of 2005-2009. The study reveals that, most researchers preferred to publish their research results in journals; as such 91.98% of articles were published in journals. More numbers (329, 32.97%) of articles were published in 2009. The authorship trend shows that, out of 1703 authors who contributed a total of 998 articles, out of which more number of (376, 40.96% ) articles were two authored papers. The degree of collaboration in ISS was 0.78, and the country …

User Education Programs In Academic Libraries: The Experience Of The International Islamic University Malaysia Students, Shammasi Ali Suleiman

Library Philosophy and Practice (e-journal)

The library supports the reading and research needs for that particular institution. It is the library's responsibility to provide better services to its clients to make sure that information sources, services and resources are well utilized for user benefits; hence user education program is very crucial for user's achievement. The aim of this paper is to identify perception of user education program at International Islamic University (IIUM) library, to identify Module of user education program at IIUM library and to develop searching skills for users. The descriptive survey is adopted for the study. The population is Undergraduate and Postgraduate students …

Evaluation Of Elevated Alanine Aminotransferase And Hepatitis B Virus Dna In Healthy Seronegative Blood Donors, Natasha Ali, Bushra Moiz, Tariq Moatter

Department of Pathology and Laboratory Medicine

Background: Serum alanine transaminase (ALT) has been used as a surrogate marker for detection of hepatitis B and C in blood donors in Pakistan since 1985. Since the introduction of more sensitive assays the value of ALT became questionable but it was still used with subsequent wastage of blood units with raised ALT.
Finding: We conducted a study for a period of one year to evaluate the usefulness of ALT. During the study period, 25117 subjects donated blood. Eight hundred and seventy two donors (3.4%) were positive for one or more serological tests. ALT of all donors ranged from …

Lymphangioma Circumscriptum In The Scrotum: A Case Report, Saroona Haroon, Sheema H. Hasan

Department of Pathology and Laboratory Medicine

Introduction:
Lymphangioma circumscriptum is a rare benign skin disorder involving hamartomatous lymphatic malformation of deep dermal and subcutaneous lymphatic channels. It is a therapeutic challenge for the dermatologist when it occurs at common sites such as axilla, shoulder, groin and buttocks and a diagnostic challenge for the surgeon when it occurs at rare sites such as the scrotum. Surgical treatment is the most commonly used method to treat scrotal lymphangioma circumscriptum but there are high rates of recurrence.
Case Presentation:
We report the case of a 30-year-old Pakistani man who presented with scrotal swelling which was clinically misinterpreted as an …

Neonatal Hyperbilirubinemia In Infants With G6pd C563c > T Variant, Bushra Moiz, Amna Nasir, Sarosh Ahmed Khan, Saleema Amin Kherani, Maqbool Qadir

Department of Pathology and Laboratory Medicine

Background: There is a strong correlation between glucose-6-phosphate dehydrogenase (G6PD) deficiency and neonatal hyperbilirubinemia with a rare but potential threat of devastating acute bilirubin encephalopathy. G6PD deficiency was observed in 4–14% of hospitalized icteric neonates in Pakistan. G6PD c.563C > T is the most frequently reported variant in this population. The present study was aimed at evaluating the time to onset of hyperbilirubinemia and the postnatal bilirubin trajectory in infants having G6PD c.563C > T.
Methods: This was a case–control study conducted at The Aga Khan University, Pakistan during the year 2008. We studied 216 icteric male neonates who were re-admitted for …

Outcome Of Match Related Allogeneic Stem Cell Transplantation Procedures Performed From 2004 Till 2011, Natasha Ali, Salman Naseem Adil, Mohammad Usman Shaikh, Munira Moosajee, Nehal Masood

Department of Pathology and Laboratory Medicine

We present our initial experience of allogeneic stem cell transplant procedure performed between April 2004 and August 2011 for various haematological disorders. All patients with non-malignant and malignant haematological disorders with HLA matched donors were selected after pre-transplant workup. Ninety seven patients underwent the procedure. Most common indications for transplant were aplastic anaemia in n=34 (35%), followed by beta-Thalassemia major in n=21 (21.6%) and chronic myeloid leukemia in n=11 patients (11.3%). Primary graft failure present was present in 2.06%. Incidence of graft versus host disease (GvHD) in our patients was 34%. After median follow-up of five years the overall survival …

Enterprise Risk Management: Understanding And Communicating Risk Appetite, Larry Rittenberg, Frank Martens, Committee Of Sponsoring Organizations Of The Treadway Commission

Association Sections, Divisions, Boards, Teams

No abstract provided.