Digital Commons Network^™

Request For Change (Rfc) To The Final Butte Reduction Works (Brw) Smelter Area Mine Waste Remediation And Contaminated Groundwater Hydraulic Control Site Phase Iii Quality Assurance Project Plan (Qapp) (Rfc-Brw-2021-03), Josh Bryson

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Review Article: Synthesis Of Fe3o4 Nanoparticle And Its Application For Glassy Carbon Electrode Modification, Agung Slamet Nugraha, Asep Bayu Dani Nandiyanto

Chimica et Natura Acta

Nanomaterials have various unique properties and characteristics so that they can apply in many sectors. One of the most popular nanoparticles today is magnetite nanoparticles. Magnetite particles have several properties such as being super magnetic, having a high saturation field, chemical stability, biocompatibility, and low production costs. The purpose of this article is to review the synthesis of magnetite nanoparticles and their application to Glassy Carbon Electrode (GCE) modification. This modified GCE can applied as an electrochemical sensor to detect various organic and inorganic substances. In this study, type synthesis methods of magnetite nanoparticles which taken from kind literature well …

Contracting Out Liability For Negligent Pre-Contractual Misrepresentation, Daniele Bertolini

Dalhousie Law Journal

This article examines the extent to which entire agreement clauses (EACs) and non-reliance clauses (NRCs) are enforceable to preclude actions for negligent pre-contractual misrepresentations. It is argued that courts could improve legal certainty and contractual fairness by adopting two distinct legal rules to be applied, respectively, to contracts between sophisticated parties and in adhesion contracts. First, it is suggested that in contracts between sophisticated parties only specific contractual barriers to actions should provide a complete defence against negligent misrepresentation claims. Under this rule, the exclusionary effect of EACs and NRCs would be achieved only if an express term of the …

Insurance Reserve Prediction: Opportunities And Challenges, Ayman Taha Farahat, Bernard Cosgrave Dr., Wael Rashwan, Susan Mckeever Dr.

Conference papers

Predicting claims’ reserve is a critical challenge for insurers and has dramatic consequences on their managerial, financial and underwriting decisions. The insurers’ capital and their underwriting capacity of further business are impacted by inaccurate reserve estimates. Increasing premium rates and adjusting the underwriting policy decisions may balance the impact of unexpected claims, but will have a negative impact on their business opportunities. To address this, several papers focusing on the prediction of insurance reserve have been published in the literature. In this paper, we provide a comprehensive review of the research on the insurance reserve prediction techniques in economics and …

Newsroom, Georgia Southern University

Newsroom (2006-2023)

• Mechanical engineering graduate finds key to success- teamwork

Distribution, Abundance And Natural Enemies Of The Invasive Tomato Leafminer, Tuta Absoluta (Meyrick) In Kenya, G. Kinyanjui, F. M. Khamis, F. L.O. Ombura, E. U. Kenya, S. Ekesi, S. A. Mohamed

All Peer-Reviewed Publications

Tuta absoluta (Meyrick) has become a serious menace to sustainable production of tomato in Kenya. A survey was conducted between April 2015 and June 2016 to determine its distribution, abundance, infestation, and damage levels on tomato, and associated natural enemies. Trap counts of T. absoluta moths were recorded in all surveyed 29 counties, which indicated its nationwide distribution irrespective of altitude. Tuta absoluta was present in both open fields and greenhouses. The highest moth/trap/day was 115.38 ± 15.90. Highest leaf infestation was 92.22% and the highest number of mines and larvae per leaf were 3.71 ± 0.28 and 2.16 ± …

Immunological Factors Associated With Siv/ Shiv Persistence In Diverse Tissue Niches, Omalla A. Olwenyi

Theses & Dissertations

The significant challenge towards a successful HIV cure lies in eradicating persistent viral reservoirs across diverse tissue niches. As a result, HIV-infected individuals have to resort to lifelong antiretroviral therapy. Recent news of supposed HIV eradication in a second patient has further re-invigorated the fields of HIV cure. However, a few barriers remain, such as the lack of currently available assays to accurately quantify viral reservoirs, limited information on cellular factors associated with persistence, and varied dynamics of the viral reservoir in various body compartments. Lastly, HIV-infected individuals live different lifestyles stemming from comorbid substance abuse including consumption of morphine, …

Riding The Wave Of Information: Library Professionals’ Opinion Towards Information Literacy (Il) Program In Academic Libraries Of Pakistan, Shahzadi Humbhi, Munazza Jabeen, Shabbir Tareen, Alia Humbhi

Library Philosophy and Practice (e-journal)

The present study investigated status, strategies to promote the IL programs, contribution of social media, and challenges to provide IL programs in the academic libraries of Pakistan. A concurrent mixed-method technique was used and a structured questionnaire was designed to collect the data and in-depth interviews from 12 academic librarians of the capital cities of four provinces of Pakistan. A systematic sampling technique was used to collect the data from library professionals. The results reveal that academic libraries took imitative to launch IL programs at academic libraries of Pakistan but there is a need for improvement and revamp them. The …

Ultrasound Modulation Of Macaque Prefrontal Cortex Selectively Alters Credit Assignment–Related Activity And Behavior, Davide Folloni, Elsa Fouragnan, Marco K. Wittmann, Lea Roumazeilles, Lev Tankelevitch, Lennart Verhagen, David Attali, Jean François Aubry, Jerome Sallet, Matthew F.S. Rushworth

School of Psychology

Credit assignment is the association of specific instances of reward to the specific events, such as a particular choice, that caused them. Without credit assignment, choice values reflect an approximate estimate of how good the environment was when the choice was made—the global reward state—rather than exactly which outcome the choice caused. Combined transcranial ultrasound stimulation (TUS) and functional magnetic resonance imaging in macaques demonstrate credit assignment–related activity in prefrontal area 47/12o, and when this signal was disrupted with TUS, choice value representations across the brain were impaired. As a consequence, behavior was no longer guided by choice value, and …

21st-Century Skillset Perceptions Of Students In An Information Technology Career Academy Compared To Those At A Comprehensive School, Edward C. Fletcher Jr., Amber D. Dumford

Journal of Research in Technical Careers

In this study, we compared the perspectives of students’ 21st-Century competencies (critical thinking and communication, applied learning, and intrapersonal and interpersonal skills) based on participating in an urban magnet information technology (IT) career academy compared to a traditional, comprehensive high school. We utilized propensity score matching to match academy and comprehensive high school learners on various demographic variables. The propensity score matching resulted in 299 matched pairs (n = 598). Using the matched groups, we ran linear regression models to investigate the relationship between school participation and students’ perceptions of their 21^st-Century skill attainment. We found that …

A Survey Of Faculty Perceptions Of Community College Career And Technical Education, Thomas Gauthier Dr.

Journal of Research in Technical Careers

Community colleges are the leaders in facilitating career and technical education (CTE), and faculty help develop program offerings on campus. This study explored faculty perceptions of community college CTE programs using the survey research method. Participants included 36 faculty members from various disciplines from 15 state colleges in Florida. Participants were sent a digital survey and asked to use a scale from 0 (do not agree) to 8 (agree) to score their agreement level with 43 statements of opinion. Data revealed that community college faculty perceive CTE as beneficial, but CTE programs must include the habits of mind and support …

Developing A Structured Ojt Program: The Case Of A Small Manufacturing Company In A Rural Region, Raymond A. Dixon Ph.D.

Journal of Research in Technical Careers

This study explored the process followed by a small manufacturing company in a rural area to implement a planned training program to develop the technical skills of its engineering/production workers as the company expands its operation. A case study design was used. Data was collected over an eight-month period by the examination of documents, direct observation, and interview. Findings indicate the process followed were consistent with elements of the Talent Development Architecture. The growth of the company presents learning opportunities for both the owner and his management team. The job analysis provided inputs to implement a planned training program and …

Layered Architecture For Internet Of Things-Based Healthcare System: A Systematic Literature Review, Somayeh Nasiri, Farahnaz Sadoughi, Afsaneh Dehnad, Mohammad Hesam Tadayon, Hossein Ahmadi

School of Nursing and Midwifery

Internet of Things (IoT), known as a new paradigm, has shown to have a significant role in healthcare domains including remote vital sign monitoring systems, physical activity tracking, early disease diagnosis, and prevention of disease risks. Therefore, designing an integrated healthcare system based on Internet of Things is highly dependent on designing a layered architecture pattern. However, there are no comprehensive studies on Internet of Things layered architecture in the healthcare industry. The purpose of this study was to identify and scrutinize different types of layered architecture of Internet of Things in healthcare in terms of functions, and technologies. We …

Melt On Antarctic Ice Shelves: Observing Surface Melt Duration From Microwave Remote Sensing And Modeling The Dynamical Impacts Of Subshelf Melting, Andrew Carl Johnson

Geosciences

Melt on the surface and underside of Antarctic ice shelves are important to the mass balance and stability of the ice sheet, and therefore pose significance to global sea levels. Satellite-based passive microwave observations provide daily or near-daily coarse resolution surface observations from 1978 on, and we use this record to identify days in which melt water is present on the ice sheet and ice shelf surfaces, called melt days. There are significant differences in the results of melt detection methods however, and we evaluate four different passive microwave melt detection algorithms. There is a lack of sufficient ground truth …

Novel Applications Of Remote Sensing And Gis In Mass Wasting Hazard Assessments For Two Fjords Of South-Central Alaska, Matthew S. Balazs

Geosciences

The fjords of South-Central Alaska are dynamic environments and host to a number of natural hazards that have not received much attention from the research community. The cities of Seward and Whittier are two of Alaska's most important marine transportation hubs, home to commercial fishing fleets, termini of the Alaska Railroad, and home to thousands of residents. This doctoral research focuses on landslides and their associated hazards in these under-studied areas. Chapter 2 involves surficial mapping of the study areas and documents the role of the underlying geologic processes that threaten the safety of people and infrastructure in the Passage …

Air Quality And Mental Health: Evidence, Challenges And Future Directions, K Bhui, J Newbury, R Latham, M Ucci, Z Nasar, B Turner, C O'Leary, Hl Fisher, E Marczylo, P Douglas, S Stansfeld, S Jackson, S Tyrrel, A Rzhetsky, R Kinnersley, P Kumar, C Duchaine, F Coulon

School of Biomedical Sciences

No abstract provided.

Sustainable Irrigation Based On Co-Regulation Of Soil Water Supply And Atmospheric Evaporative Demand, Jingwen Zhang, Kaiyu Guan, Bin Peng, Ming Pan, Wang Zhou, Chongya Jiang, Hyungsuk Kimm, Trenton E. Franz, Robert F. Grant, Yi Yang, Daran R. Rudnick, Derek M. Heeren, Andrew E. Suyker, William L. Bauerle, Grace L. Miner

School of Natural Resources: Faculty Publications

Irrigation is an important adaptation to reduce crop yield loss due to water stress from both soil water deficit (low soil moisture) and atmospheric aridity (high vapor pressure deficit, VPD). Traditionally, irrigation has primarily focused on soil water deficit. Observational evidence demonstrates that stomatal conductance is co-regulated by soil moisture and VPD from water supply and demand aspects. Here we use a validated hydraulically-driven ecosystem model to reproduce the co-regulation pattern. Specifically, we propose a plant-centric irrigation scheme considering water supply-demand dynamics (SDD), and compare it with soil-moisture-based irrigation scheme (management allowable depletion, MAD) for continuous maize cropping systems in …

A Comparative Study Of The Teaching Of Chinese And Swahili Credit Courses At Burundi University, Mfitiye Ferdinand Mf.

Chinese Language Teaching Methodology and Technology

Abstract

Our study compared the teaching of Chinese credit course and Swahili credit course at the Burundi University. The goal is to find out the reasons why many students prefer to learn Chinese credit course instead of Swahili, whereas the two courses have the same volume of hours. It also aims to know the students points of view on the teaching of Chinese in Burundi, to know the problems facing the promotion of Chinese in Burundi and the appropriate measures that can be taken to resolve these problems. The study proceeded by a method of survey that we carried out …

Online Chinese Learning: A Case Study Of The Use Of Youtube Instructional Videos, Mireia Vargas-Urpí, Yanjun Xu

Chinese Language Teaching Methodology and Technology

YouTube is one of many online platforms that provide good, free learning resources for students of Chinese as a foreign language (CFL). This article aims to explore the role and implications of YouTube videos in CFL education. To that end, it firstly introduces a questionnaire survey conducted among Chinese language learners in Barcelona, Spain, focusing on their viewing habits related to YouTube Chinese-learning videos. The results of the survey not only reveal the students’ preferences for certain types of video content/formats, but also indicate that they make only very limited use of YouTube resources to supplement their formal language education. …

Covid 19 Synchronicity: Evaluating Virtual Reference Services Of Some Academic Libraries In Africa, Mariyama Abdulai Kumah, Theophilus Kwamena Ocran, Imoro Osman, Seth Kobina Parbie

Library Philosophy and Practice (e-journal)

The purpose of this study is to evaluate the use of virtual references services of some academic libraries before and during the COVID 19 era in some Africa countries. The case study was the research design used for the study. Seven Sub Saharan African countries, that is, Ghana, Uganda, Tanzania, Nigeria, Kenya, South Africa and Botswana were purposely chosen because of their burgeoning establishment in VRSs in Academic Libraries. The researcher sampled academic librarians from these countries as respondents to respond to the online questionnaire. A total of 141 librarians responded to the questionnaire. Descriptive statistics (Means and Standard Deviation), …

Change Management In The Irish Defence Forces During Technological Change, Paul Hegarty Lt Cdr

Irish Business Journal

Extant literature fails to address change management in the military during technological change. Few researchers have examined how military organisations, undergo change and what, if any, processes do they use to manage this change. As such, whether change management processes are found to have a positive impact on military organisations or not, the extant literature in the sociology and military domains are being added to by the findings of this research.

The aim of this paper is to determine if the Irish Defence Forces would benefit from the introduction of change management processes when implementing new technological systems. The extant …

Stand Alone Or Continue To Support: Exploring The Need For Post Incubation Services For New And Growing Enterprises., Miriam Adair, Breda Kenny, Helen Mcguirk

Irish Business Journal

Public support for entrepreneurship varies across countries and depends on issues such as sector, regional location and stage of the start-up. In making it easier for people to set up a business, many countries provide access to finance, training and advice. Business incubation (BI) centres are one such model of support for entrepreneurship. The current research provides some preliminary insights into the extent of the demand for post-incubation services in supporting new ventures to thrive and survive. Employing a unique data set based on information gathered from business incubation centre managers, current and alumni clients, we adopted an exploratory research …

The Importance Of Studying The Social Portrait Of A Modern Manager For The Formation Of A Methodology For Preparing Future Specialists For Managerial Activities In The Field Of Physical Culture And Sports, Azizbek Ulugbekovich Rashidov

Eurasian Journal of Sport Science

Purpose: It consists in studying the social portrait of a modern manager in order to form a methodology for preparing future specialists for managerial activities in the field of physical culture and sports. It is necessary to identify the modern demands of society to managers in the field of physical culture and sports, for the subsequent formation of appropriate qualities in future specialists.

Methods: In the course of the research, the following methods were used: pedagogical observation, the method of sociological research (questionnaire), methods of mathematical statistics. The survey was conducted in an online format, after which the data of …

Expres. Iii. Revealing The Stellar Activity Radial Velocity Signature Of Ε Eridani With Photometry And Interferometry, Rachael M. Roettenbacher, Samuel H. C. Cabot, Debra A. Fischer, John D. Monnier, Gregory W. Henry, Robert O. Harmon, Heidi Korhonen, John M. Brewer, Joe Llama, Ryan R. Petersburg, Lily L. Zhao, Stefan Kraus, Jean-Baptiste Le Bouquin, Narsireddy Anugu, Claire L. Davies, Tyler Gardner, Cyprien Lanthermann, Gail Schaefer, Benjamin Setterholm, Catherine A. Clark, Svetlana G. Jorstad, Kyler Kuehn, Stephen Levine

Information Systems and Engineering Management Research Publications

The distortions of absorption line profiles caused by photospheric brightness variations on the surfaces of cool, main-sequence stars can mimic or overwhelm radial velocity (RV) shifts due to the presence of exoplanets. The latest generation of precision RV spectrographs aims to detect velocity amplitudes ≲ 10 cm s⁻¹, but requires mitigation of stellar signals. Statistical techniques are being developed to differentiate between Keplerian and activity-related velocity perturbations. Two important challenges, however, are the interpretability of the stellar activity component as RV models become more sophisticated, and ensuring the lowest-amplitude Keplerian signatures are not inadvertently accounted for in flexible …

Magnitude And Uncertainty Of Nitrous Oxide Emissions From North America Based On Bottom-Up And Top-Down Approaches: Informing Future Research And National Inventories, R. Xu, Hanqin Tian, N. Pan, R. L. Thompson, J. G. Canadell, E. A. Davidson, C. Nevison, W. Winiwarter, H. Shi, S. Pan, J. Chang, P. Ciais, Shree Dangal, A. Ito, R. B. Jackson, F. Joos, R. Lauerwald, S. Lienert, T. Maavara, D. B. Millet, P. A. Raymond, P. Regnier, F. N. Tubiello, N. Vuichard, K. C. Wells, C. Wilson, J. Yang, Y. Yao, S. Zaehle, F. Zhou

School of Natural Resources: Faculty Publications

We synthesized N₂O emissions over North America using 17 bottom-up (BU) estimates from 1980– 2016 and five top-down (TD) estimates from 1998 to 2016. The BU-based total emission shows a slight increase owing to U.S. agriculture, while no consistent trend is shown in TD estimates. During 2007–2016, North American N₂O emissions are estimated at 1.7 (1.0–3.0) Tg N yr⁻¹ (BU) and 1.3 (0.9–1.5) Tg N yr⁻¹ (TD). Anthropogenic emissions were twice as large as natural fluxes from soil and water. Direct agricultural and industrial activities accounted for 68% of total anthropogenic emissions, 71% of …

Fractales, Office Of Arts + Cultural Programming, Peak Performances At Montclair State University

2021-2022 Join Us in Engaging with the Imaginations of Unparalleled Visionaries

The language of the circus and dance movement highlight the physical potential of the acrobatic body as performers are confronted by a landscape in transformation. Circus and danced movement induce a slow metamorphosis of humans and organic matter, as performers confront nature, accompany it, dodge it, collide, and merge with it. Nothing here has a beginning or an end, but is part of a continuum.

Fractales, Office Of Arts + Cultural Programming, Peak Performances At Montclair State University

2020-2021 Launch of PEAK HD and PEAK PLUS

The language of the circus and dance movement highlight the physical potential of the acrobatic body as performers are confronted by a landscape in transformation. Circus and danced movement induce a slow metamorphosis of humans and organic matter, as performers confront nature, accompany it, dodge it, collide, and merge with it. Nothing here has a beginning or an end, but is part of a continuum.

Family Planning And Its Limits, Dov Fox

The Journal of Contemporary Legal Issues

A doctor botches a vasectomy. Or says it’d be dangerous to keep a healthy pregnancy. Or misses a risk of passing along disease. Our laws do little to deter such reproductive negligence or compensate its victims. Some of this misconduct leaves people without the baby they desperately want. Other times, it foists on parents a child they’d set out to avoid. Or one with meaningfully different traits than what they were led to believe.

I call these three harms procreation deprived, procreation imposed, and procreation confounded.

Thousands of fertility patients were deprived of biological parenthood when their …

Advancing Cell-Free Protein Synthesis Systems For On-Demand Next-Generation Protein Therapeutics And Clinical Diagnostics, Emily Ann Long Zhao

Theses and Dissertations

Recombinant proteins have many medical and industrial applications, but their use is complicated by commercial production and stability constraints. These issues are particularly challenging for recombinant proteins used in pharmaceutical therapeutics and clinical diagnostics. Expensive production and distribution limit the accessibility of therapeutics and diagnostics especially in the developing world. Additionally, clinical use of recombinant proteins face further challenges within biological systems including biological degradation and immunogenicity. To increase the accessibility of recombinant proteins, the cost and inefficiencies of protein manufacturing and distribution need to be significantly reduced. A powerful tool to aid in this endeavor is cell-free protein synthesis …

Using Facies Analysis And Reservoir Characterization Of The Albian-Cenomanian Nanushuk Formation To Assist In Better Understanding Interactions Between Shoreface, Deltaic, And Fluvial Systems On The North Slope, Alaska, Andrea Smoot

Theses and Dissertations

The Albian-Cenomanian Nanushuk Formation located on the North Slope of Alaska is the result of fluvial, deltaic, and shoreface processes and has been the focus of recent petroleum exploration activity in the Colville Basin. The Nanushuk and underlying Torok formations together contain an estimated 8.7 billion barrels of oil and 25 trillion cubic feet of natural gas reserves within the resource-rich North Slope. The Nanushuk Formation is composed of sediment sourced from the Chukotka Peninsula to the west and deposited axially within the Colville Basin. High sedimentation rates led to rapid progradation of shoreface and deltaic systems, which effectively filled …