Digital Commons Network^™

Pairwise Clusters Optimization And Cluster Most Significant Feature Methods For Anomaly-Based Network Intrusion Detection System (Poc2msf), Gervais Hatungimana

Malaysian Journal of Computing (MJoC)

Anomaly-based Intrusion Detection System (IDS) uses known baseline to detect patterns which have deviated from normal behavior. If the baseline is faulty, the IDS performance degrades. Most of researches in IDS which use k-centroids-based clustering methods like K-means, K-medoids, Fuzzy, Hierarchical and agglomerative algorithms to baseline network traffic suffer from high false positive rate compared to signature-based IDS, simply because the nature of these algorithms risk to force some network traffic into wrong profiles depending on K number of clusters needed. In this paper, we propose an alternative method which instead of defining K number of clusters, defines t distance …

The Secret Life Of A Sugar Baby, Madison Crimi-Demichele

Journalism

Cash-strapped college students seem to be seeking arrangements.

Resident And Facility Factors Associated With Rehospitalization From Skilled Nursing Facilities, Angelina M. Flores-Montoya, Mark B. Parshall, Marie L. Lobo, Stephen H.A. Hernandez, Christine A. Mueller

Nursing ETDs

ABSTRACT

Older adults often require short-term nursing home care after an acute hospital stay to receive skilled nursing or rehabilitation services. Rehospitalization after a skilled nursing facility (SNF) admission is a potential indicator of poor nursing home quality that is associated with substantial risks of complications and increased costs of care. This study examined resident and facility factors associated with 30-day rehospitalizations during a one-year study period from SNFs in New Mexico. The Minimum Data Set 3.0 was used to explore resident factors and Nursing Home Compare data was used for facility factors. Among residents admitted to the SNF from …

Design And Methodology Of A Cluster-Randomized Trial In Early Care And Education Centers To Meet Physical Activity Guidelines: Sustainability Via Active Garden Education (Sage), Rebecca E. Lee, Elizabeth Lorenzo, Jacob Szeszulski, Anel Arriola, Meg Bruening, Paul A. Estabrooks, Jennie Hill, Flavio F. Marsiglia, Teresia O'Connor, Kim Sellers Pollins, Gabriel Q. Shaibi, Erica Soltero, Michael Todd

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Strategies are needed to help early care and education centers (ECEC) comply with policies to meet daily physical activity and fruit and vegetable guidelines for young children. This manuscript describes the design and methodology of Sustainability via Active Garden Education (SAGE), a 12-session cluster-randomized controlled crossover design trial using community-based participatory research (CBPR) to test a garden-based ECEC physical activity and fruit and vegetables promotion intervention for young children aged 3–5 years in 20 sites. The SAGE curriculum uses the plant lifecycle as a metaphor for human development. Children learn how to plant, water, weed, harvest, and do simple food …

Financial Analysis And Valuation Of Nuvera Communications, Inc., Tina Scheidecker

Dissertations, Theses, and Projects

The Financial Analysis and Valuation of Nuvera Communications, Inc. uses the discounted free cash flow at the weighted average cost of capital model to forecast the intrinsic value for Nuvera Communications. Nuvera Communications competes in a highly competitive, innovative, and volatile industry which may explain why earnings and price per share may fluctuate from year to year for some companies. In the PDF provided, the model found the intrinsic value per share of Nuvera was below that of the current market price per share, suggesting a current over valuation of Nuvera's stock. This conclusion was supported by using the Relative …

Assessment Of Topsoil Salvage And Seed Augmentation In The Restoration Of Coastal Sage Scrub On Santa Catalina Island, California, Peter J. Dixon

Western North American Naturalist

The Catalina Island Conservancy manages over 22,000 acres of coastal (California) sage scrub (CSS) habitat off the coast of Southern California, including much of the infrastructure, roads, and recreation associated with habitat disturbance. Restoration trials were initiated to establish best management practices for roadside and disturbed site revegetation under local site conditions. Site treatments compared excavated native subsoil and surface soil (±20 cm) reapplication practices with and without seed augmentation. Evaluation of native and nonnative germinants indicated that salvaged surface soil alone may not be sufficient to restore native cover. Seeding improved native cover and reduced establishment of nonnative species …

African Poetry Libraries-A Global Collaboration, Lorna M. Dawes, Charlene Maxey-Harris

University of Nebraska-Lincoln Libraries: Faculty Publications

In 2014, the African Poetry Book Fund (APBF) and the University of Nebraska (UNL)literary magazine-thePrairie Schooner established African Poetry Libraries in five countries; Ghana, Kenya,Uganda, Gambia and Botswana. The purpose of these libraries wasto support the creativity of aspiring and establishedpoets in their local communities. The University of Nebraska Libraries was asked toserve as consultants on the initiative by working with local volunteers to set up thelibraries and provideongoing assistance and advice to the new libraries during thefirst three years of their inception. The goal of the librariesis to support thelocal community of poets through access to contemporary poetry, and …

Fire, Grazing And Climate Shape Plant–Grasshopper Interactions In A Tallgrass Prairie, Ellen A.R. Welti, Fan Qiu, Hannah M. Tetreault, Mark Ungerer, Anthony Joern

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

1. Species interactions are integral to ecological community function, and the structure of species interactions has repercussions for the consequences of species extinctions. Few studies have examined the role of environmental factors in controlling species interaction networks across time.

2. We examined variation in plant–grasshopper network structural properties in response to three major grassland drivers: periodic fire, ungulate grazing and climate.

3. We sequenced a plant barcoding gene from extracted grasshopper gut contents to characterize diets of 26 grasshopper species. Resulting grasshopper species’ diets were combined with long‐term plant and grasshopper surveys to assemble plant–grasshopper networks across 13–19 years for …

The Apple Of Their Eye, Laura Chisholm

UNH Today Archive

No abstract provided.

The Undergraduate That Could: Crafting A Collaborative Student Training Program, Jennifer L.A. Whelan, Jared Andrew Rex

Staff publications

Since the mid-19th century, student worker programs have been an integral component of academic libraries, and the evolution of the profession has put more students, even undergraduates, into positions with greater responsibility, raising questions about the level of expertise of which undergraduate students are capable. The authors address these questions through the lens of the collaborative redevelopment of two distinct library student worker programs at a small liberal arts college. Included is a discussion of successes and challenges, as well as a consideration of the benefits of a “cross-library” support system in developing such a program.

Stimulating Interethnic Contact In Kosovo: The Role Of Social Identity Complexity And Distinctiveness Threat, Edona Maloku, Belle Derks, Colette Van Laar, Naomi Ellemers

Articles

The positive effects of intergroup contact on prejudice reduction have been widely validated by now. However, the potential of contact for intergroup relations is only available when there is readiness to have contact with outgroup members to begin with. In two correlational studies with the main ethnic groups in postconflict Kosovo, Albanian majority (Study 1, N = 221) and Serb minority (Study 2, N = 110), we examine how social identity complexity mechanism and distinctiveness threat contribute to predicting more readiness to have contact with outgroup members. As the establishment of a new national identity unfolds, we show that while …

Weak Iron Oxidation By Sulfobacillus Thermosulfidooxidans Maintains A Favorable Redox Potential For Chalcopyrite Bioleaching, S Christel, M Herold, S Bellenberg, A Buetti-Dinh, Et Al

School of Biomedical Sciences

Bioleaching is an emerging technology, describing the microbially assisted dissolution of sulfidic ores that provides a more environmentally friendly alternative to many traditional metal extraction methods, such as roasting or smelting. Industrial interest is steadily increasing and today, circa 15–20% of the world’s copper production can be traced back to this method. However, bioleaching of the world’s most abundant copper mineral chalcopyrite suffers from low dissolution rates, often attributed to passivating layers, which need to be overcome to use this technology to its full potential. To prevent these passivating layers from forming, leaching needs to occur at a low oxidation/reduction …

Gender As A Factor In The Physician And Patient Interaction: From The Service Quality Perspective, Versavel Tecleab Haile

Journal of Marketing and Consumer Behaviour in Emerging Markets

Research has not yet adequately explored the potential interplay between the physician’s gender and the patient’s perception of the service quality. Although various studies have covered the measurement of service quality in the hospital industry, the gender perspective has not been touched on significantly. This study is a review article that aims to explore how gender matters to the physician-patient interaction in the service setting. It discusses the patient’s responses to physicians of different genders and the behavior of physicians of different genders. Consequently, it was found that gender is one of the factors that influence the physician-patient interaction and …

Automatic Trellis Generation For Demodulation Of Faster Than Nyquist Signals, Deepan Govindaraj

Theses

Mobile communication has become one of the most important and fast developing technology in the past couple of decades. Future of telecommunication raises a high demand for higher data rate and system capacity. There are plenty of researches taking place across the world to provide a better service. One such research is Faster than Nyquist signaling and it has grabbed the attention of many researchers in the recent past. In digital communication implemented using Nyquist pulses, the pulse rate is upper-bounded by twice the channel bandwidth. Signaling above this rate results in the loss of pulse orthogonality and introduces ISI. …

Using A Robot Peer To Encourage The Production Of Spatial Concepts In A Second Language, Cd Wallbridge, Den Berghe R Van, Hernandez D Garcia, J Kanero, S Lemaignan, C Edmunds, T Belpaeme

School of Engineering, Computing and Mathematics

We conducted a study with 25 children to investigate the efectiveness of a robot measuring and encouraging production of spatial concepts in a second language compared to a human experimenter. Productive vocabulary is often not measured in second language learning, due to the diiculty of both learning and assessing productive learning gains. We hypothesized that a robot peer may help assessing productive vocabulary. Previous studies on foreign language learning have found that robots can help to reduce language anxiety, leading to improved results. In our study we found that a robot is able to reach a similar performance to the …

Metabolic Dependencies In Pancreatic Cancer., Ali Vaziri-Gohar, Mahsa Zarei, Jonathan R. Brody, Jordan M. Winter

Department of Surgery Faculty Papers

Pancreatic ductal adenocarcinoma (PDA) is a highly lethal cancer with a long-term survival rate under 10%. Available cytotoxic chemotherapies have significant side effects, and only marginal therapeutic efficacy. FDA approved drugs currently used against PDA target DNA metabolism and DNA integrity. However, alternative metabolic targets beyond DNA may prove to be much more effective. PDA cells are forced to live within a particularly severe microenvironment characterized by relative hypovascularity, hypoxia, and nutrient deprivation. Thus, PDA cells must possess biochemical flexibility in order to adapt to austere conditions. A better understanding of the metabolic dependencies required by PDA to survive and …

Incarcerated Parenting: How Family Relationships Can Be Beneficial, Bailey Porter

Liberal Arts Capstones

The United States maintains one of the highest incarceration rates in the entire world. The disturbing reality of these mass incarcerations is that they do not exclusively impact the offender, but the friends, family, and most importantly, the children of these incarcerated individuals. A startling number of children in the United States are separated from their biological parents through incarcerations. The effects of separation are rarely considered in legislation.

In the past few years, there has been a rise in programs designed to help maintain relationships between families and incarcerated individuals. One of the goals of these family programs is …

Accessing The Adoption Of Mobile Learning In Nigeria: The Library Perspective, Nwaogu Humphrey Oguchinalu, Ozonuwe Opene Sunday Oos

Library Philosophy and Practice (e-journal)

Abstract.

With the influx of new technologies in the world, learning is becoming more interesting than ever before. The study was conducted to access the adoption of mobile learning in Nigeria. Three objectives and three research questions were formulated to guide the researcher. 200, 300 and 400 levels of College of Natural and Applied Sciences and College of Social Sciences were the study population. The sampled population was 83 respondents which is the 10% of the entire population. Structured questioner was the instrument used for data collection. It was discovered that smart phones and laptops were the mobile technologies preferred …

Assessment Of Professionals’ Outlook On The Application Of Electronic Security Systems In Select University Libraries Of Northern India, Parul Gupta Ms., Madhusudhan Margam Dr.

Library Philosophy and Practice (e-journal)

In a digital era, library professionals are not only responsible for efficient transaction services but also act as custodian of material in all forms. With the constraints of funding, more and more librarians are relying on different technological advances such as Electronic Security Systems (ESSs) to bring security to library material, building, and premises. The present paper uses survey methodology to assess their perception of library professionals of select libraries of Northern India on different ESSs such as Radio Frequency Identification (RFID), Closed-circuit television (CCTV), Biometric and Burglar system and its applications, benefits, and problems. The work highlighted that most …

Visibility Of Iranian Lis Departments In Researchgate: An Altmetric Study, Rahim Alijani, Seyedeh Fahimeh Mortazavipour Mrs., Ali Akbar Khasseh

Library Philosophy and Practice (e-journal)

Using an altmetric study, this paper tries to investigate the visibility and activities of Iranian Library and Information Science (LIS) departments in ResearchGate. The research community of this study consisted of faculty members of LIS departments in Iran. Research data were analyzed by Altmetrics indicators from ResearchGate and then it is analyzed by SPSS software. Findings revealed that “University of Isfahan” with the mean score of 14.11 and standard deviation of 6.72 is ranked first and “Islamic Azad University of Hamedan” and “Tabriz University of Medical Sciences” ranked second and third, respectively. Also, the “University of Isfahan” ranked first in …

Awareness And Use Of Ict Among Undergraduate Students Of Rural Areas In Dindigul District: A Study, Alagu A, Thanuskodi S

Library Philosophy and Practice (e-journal)

This study aims to analyze student’s awareness and use of ICT the rural area at Dindigul. A survey of the questionnaire was distributed randomly to the total of 150 students a rural area in Dindigul district. The survey research design was a study adopted. The data for quantitative research were analyzed for both descriptive and inferential statistic usingSPSS(version 23) software. A comparison of undergraduate students between awareness and use of ICT sources and services. Independent samples t-test and ANOVA test difference were performed across two groups, which are gender and age. The results of the tests conducted indicate that ICT …

Assessment Of Information Literacy Skills Among Students Of Alagappa University, India, Alagu . A, Thanuskodi S

Library Philosophy and Practice (e-journal)

This study assessed and the use of information skills among the students of Alagappa University Central library users. Simple random sampling technique is used in the study. The scope of the study covered various aspects like awareness in library sources and services, both printed document and electronic documents.; Knowledge about the item usually covered in the catalogue and including Internet; familiarity use ICT and Online Database; Information literacy a determining factor in the development of the information society. The study shows that the majority of the students accessing internet in university central library and the maximum number of students are …

Social Media Utilisation, Study Habit And Undergraduate Students’ Academic Performance In A University Of Education In Nigeria, Emmanuel Olabanji Obadara Dr, Stephen Olufemi Olaopa Mr

Library Philosophy and Practice (e-journal)

This paper examined the correlation between social media utilisation, study habit and undergraduate students’ academic performance in Tai Solarin University of Education, Ogun State, Nigeria. The study used descriptive survey design. A sample of 2 departments from each of the 4 colleges existed in the university in 2012/2013 session was drawn using simple random sampling technique, Also, a sample 2905 students out 9692 students in the university during the academic session under study was drawn using purposive sampling technique. This comprised the total number of students in all the Departments sampled. The study developed and used a questionnaire tagged “Social …

Internet Of Things: Beginning Of New Era For Libraries, Alka Bansal, Dipti Arora, Alka Suri

Library Philosophy and Practice (e-journal)

Libraries have adopted information technology be that IT-enabled content development, content management tools, content access and delivery tools or long term presentation tools. Libraries are always in the fore front where the adoption and usage of new technologies are concerned. Internet of Things (IoT) is enabling objects to collect data and transfer the data over a network without human intervention by using internet, sensors, and RFID. It is being used in various fields and is still emerging. Various innovative solutions are created. This paper explores the concept of IoT, its historical background and its potential applications in libraries. Some of …

Research Scholars Attitude Towards The Use Of Social Media In Promotion Of Library And Information Sources And Services: A Study Of University Of Delhi, Delhi, Monika Singh, R K. Bhatt

Library Philosophy and Practice (e-journal)

Abstract: There are various social media platforms available for libraries to promote their library and information sources and services. The social media and its tools have emerged with potential to facilitate much nearer relationship between libraries and its users. The purpose of this paper is to investigate the effectiveness of different kind of applications of social media for promoting library and information sources and services in University of Delhi. This paper looks into the user's attitude towards the worth of social media in promotion of library and information sources and services.

Internet Protocol Version 6 Prefix Coloring In Software Defined Access Fabric For Differentiated Policy Enforcement, Sri Gundavelli, Shree Murthy, Sudhir Jain, Indermeet Gandhi

Defensive Publications Series

Techniques are described herein for Internet Protocol version 6 (IPv6) prefix coloring in Software Defined Access (SDA) fabric. These techniques may enable differentiated policy enforcement.

Thucydides And Rationalism A Study Beyond Rational Choice, Spyridon N. Litsas

The Journal of International Relations, Peace Studies, and Development

This article compares two different forms of political rationalism; The well-known Rational Choice Theory and the formula deriving from the Thucydidean analysis in the Peloponnesian War, the Thucydidean Rational Choice Theory. I argue that while Rational Choice Theory is designed to analyse domestic socio-political and economic event, the Thucydidean Rational Choice Theory is the procedure for presenting international analyses instead.

Book Review- Climate Leviathan A Political Theory Of Our Planetary Future, Chris Goldie

The Journal of International Relations, Peace Studies, and Development

Climate Leviathan provides an account of the possible trajectories of climate politics, arguing that adaptation to rather than mitigation of global warming is the most likely scenario, a planetary management organised on the basis of new forms of political sovereignty. It is argued that Climate Leviathan’s ambition to project sovereignty globally and on the basis of existing social relations will face enormous problems, not least because of its incapacity to address issues of climate justice, equality and solidarity. Conversely, a non-capitalist form of global leviathan based on a change of policy in China and revolutionary upheaval in Asia would be …

Book Review- Is The American Century Over?, Monir Hossain Moni

The Journal of International Relations, Peace Studies, and Development

Review of:

Joseph S. Nye, Jr., Is the American Century Over? (Global Futures Series), Cambridge and Massachusetts: Polity Press, 2015, 146 pp. + vii

Migration And Gender For Iranian Lgbt, Kameel Ahmady

The Journal of International Relations, Peace Studies, and Development

This article specifically addresses the country of the Islamic Republic of Iran and the very important issues pertaining to LGB individuals in Iran and their migration process. LGB individuals suffer from human rights violations and are denied the basic freedom of being who they are due to their sexual orientation or gender identity. Faced with official intransigence many LGB are compelled to escape persecution in their countries of origin and seek refuge in countries that provide them greater protection. Their sexual orientation becomes an issue when seeking asylum. This article explores the relationship between gender and the migration process. The …