Digital Commons Network^™

Aged 539 Graduate Internship Report - O'Neals-Minarets High School, Kenna Sandberg

Agricultural Education: Graduate Internship Reports

This internship and project report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of O'Neals-Minarets High School, the agriculture program and the community.

Numerical Solution Of Fractional Partial Differential Equations With Normalized Bernstein Wavelet Method, Mahsa Entezari, Saeid Abbasbandy, Esmail Babolian

Applications and Applied Mathematics: An International Journal (AAM)

In this paper, normalized Bernstein wavelets are presented. Next, the fractional order integration and Bernstein wavelets operational matrices of integration are derived and finally are used for solving fractional partial differential equations. The operational matrices merged with the collocation method are used in order to convert fractional problems to a number of algebraic equations. In the suggested method the boundary conditions are automatically taken into consideration. An assessment of the error of function approximation based on the normalized Bernstein wavelet is also presented. Some numerical instances are given to manifest the versatility and applicability of the suggested method. Founded numerical …

Analysis Of Two Stage M[X1],M[X2]/G1,G2/1 Retrial G-Queue With Discretionary Priority Services, Working Breakdown, Bernoulli Vacation, Preferred And Impatient Units, G. Ayyappan, B. Somasundaram

Applications and Applied Mathematics: An International Journal (AAM)

In this paper, we study M^[X₁] , M^[X2] /G₁ ,G₂ /1 retrial queueing system with discretionary priority services. There are two stages of service for the ordinary units. During the first stage of service of the ordinary unit, arriving priority units can have an option to interrupt the service, but, in the second stage of service it cannot interrupt. When ordinary units enter the system, they may get the service even if the server is busy with the first stage of service of an ordinary unit or may enter into the orbit or leave …

Creche Herald Vol. 23, No. 4, Rita B. Bocher

Creche Herald

The Winter 2019 publication features nativity sets and personal reflections from members in the organization; information about nativities and nativity exhibits; and information about the Friends of the Creche annual meeting.

Responding To Crisis: Farmer Mental Health Programs In The Extension North Central Region, Shoshanah Inwood, Florence Becot, Andrea Bjornestad, Carrie Henning-Smith, Andrew Alberth

Counseling and Human Development Faculty Publications

A number of current events are exacerbating farm stress. Extension and farm organizations have mobilizedresponses to an emerging mental health crisis among farmers. To evaluate these responses, we conducted anonline scan of resources to present a baseline typology of current mental health programs and response effortsin the 12-state Extension North Central Region. We classified responses by type of program, target audience,and delivery format. We identified the need to train mental health counselors and state suicide hotlineresponders on farm issues and farm culture.

Employees Can Sign Up Now For Spring 2020 Table-Top Training Exercises (December 1, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

Parsing Code-Switched Taglish Language By Creating Constituents, Fadiah Qudah

Computer Science and Engineering Theses - Archive

When extracting meaning from language, a common first step is to break down language into constituents, or words that work together as a unit. This task, known as parsing, typically follows a specific grammar in order decompose the language into its underlying structure composed of constituents. Difficulties with this grammar-based parsing occur, however, with real-world natural language due to its unstructured nature. Code-switching, the phenomenon of alternating between languages while communicating, further complicates this task by requiring us to parse based on two (or more) languages instead of one. In this thesis, a data-driven method to parse code-switched language into …

Identification And Characterization Of Gate Oxide Defects Responsible For Low Frequency Noise In Mosfets, A. S. M. Shamsur Rouf

Electrical Engineering Dissertations - Archive

The main objective of this work is to identify and characterize gate oxide defects that are present in submicron p-channel metal oxide semiconductor field effect transistors (pMOSFETs) and which are responsible for random telegraph signals (RTS). With the downscaling of MOSFETs, alternating capture and emission of channel carriers by defects residing at the oxide-semiconductor interface and bulk oxide have become a pronounced problem. Even though RTS has been used for several years as a tool to characterize the interface/bulk defects, RTS in pMOSFETs has been under-reported compared to that in nMOSFETs, resulting in less information on hole defects in pMOSFETs …

Approxml: Efficient Approximate Ad-Hoc Ml Models Through Materialization And Reuse, Faezeh Ghaderi

Computer Science and Engineering Theses - Archive

Machine Learning (ML) has become an essential tool in answering complex predictive analytic queries. Model building for large scale datasets is one of the most time-consuming parts of the data science pipeline. Often data scientists are willing to sacrifice some accuracy in order to speed up this process during the exploratory phase. In this report, we aim to demonstrate ApproxML, a system that efficiently constructs approximate ML models for new queries from previously constructed ML models using the concepts of model materialization and reuse. ApproxML supports a wide variety of ML models such as generalized linear models for supervised learning …

Distributed Deep Neural Networks Training For Brain Imaging Applications, Sudheer Raja

Computer Science and Engineering Theses - Archive

Over the recent years, Deep Neural Networks (DNNs) have surpassed human-level intelligence in recognizing and interpreting complex patterns in data. Ever since the ImageNet competition in 2012, Deep Learning (DL) has become a promising approach for solving numerous problems in the field of Computer Science. However, the neuroscience community is not able to utilize the DL algorithms effectively because the brain imaging datasets are huge in terms of size, and the current sequential training techniques do not scale up well for such big datasets. Without the proper amount of training data, training DNN models to competitive accuracies is quite challenging. …

Deduplication-Aware Page Cache In Linux Kernel For Improved Read Performance, Venkata Satya Ravi Kiran Boggavarapu

Computer Science and Engineering Theses - Archive

The amount of data being produced and consumed is increasing every day. As a result, there can be a large amount of redundant data in the storage system. Storing and accessing these duplicate data unnecessarily consumes disk space and I/O bandwidth. Deduplication techniques are widely deployed to remove the redundancy. In particular, the deduplication solutions that work at the block level are proven to be effective. These solutions aim to effectively use disk space and write bandwidth by avoiding duplicate data writes to the storage. However, such a design might not help in improving the read performance, which is critical …

Use Of Word Embedding To Generate Similar Words And Misspellings For Training Purpose In Chatbot Development, Sanjay Thapa

Computer Science and Engineering Theses - Archive

The advancement in the field of Natural Language Processing and Machine Learning has played a significant role in the huge improvement of conversational Artificial Intelligence (AI). The use of text-based conversation AI such as chatbots have increased significantly for the everyday purpose to communicate with real people for a variety of tasks. Chatbots are deployed in almost all popular messaging platforms and channels. The rise of chatbot development frameworks based on machine learning is helping to deploy chatbot easily and promptly. These chatbot development frameworks use machine learning and natural language understanding (NLU) to understand users' messages and intents and …

The Impact Of Toxic Replies On Twitter Conversations, Nazanin Salehabadi

Computer Science and Engineering Theses - Archive

Social media has become an empowering agent for individual voices and freedom of expression. Yet, it can also serve as a breeding ground for hate speech. According to a Pew Research Center study, 41% of Americans have been personally subjected to harassing behavior online, 66% have witnessed these behaviors directed at others, and 18% have been subjected to particularly severe forms of harassment online, such as physical threats, harassment over a sustained period, sexual harassment, or stalking. Recently, many research studies have tried to understand online hate speech and its implications, focusing on detecting and characterizing hate speech. One limitation …

Performance Modeling And Resource Provisioning For Data-Intensive Applications, Zhongwei Li

Computer Science and Engineering Theses - Archive

Performance evaluation and resource provisioning are two most critical factors to be considered for designers of distributed systems at modern warehouse data centers. The ever-increasing volumes of data in recent years have pushed many businesses to move their computing tasks to the Cloud, which offers many benefits including the low system management and maintenance costs and better scalability. As a result, most recent prominently emerging workloads are data-intensive, calling for scaling out the workload to a large number of servers for parallel processing. Questions can be asked as what factors impact the system scaling performance, and how to efficiently schedule …

Droplet-Based Microextraction Of Dna Enabled By Electrowetting-On-Dielectric Digital Microfluidics, Shubhodeep Paul

Mechanical and Aerospace Engineering Dissertations - Archive

In recent years there have been significant advances in micro/nanotechnologies employing miniaturized platforms to achieve efficient sample pre-processing, separation, and quantification processes. The idea of bringing several lab-scale protocols on to a single chip, i.e., a lab-on-a-chip (LOC) device along with automation, is a reality now. Miniaturization of biochemical operations usually handled in a laboratory has numerous advantages, such as cost effectiveness, multiplexing, assay speed, and sensitivity. Microfluidic technologies used in LOC devices can manipulate tiny volumes of samples and reagents to perform on-chip protocols with minimal human intervention. Electrowetting-on-dielectric (EWOD)-based digital microfluidics (DMF) is one of the LOC platforms …

Autonomous Carrier Landing Of A Fixed-Wing Uav With Airborne Deck Motion Estimation, Metin Kus

Mechanical and Aerospace Engineering Theses - Archive

This study focuses on the design, implementation, and evaluation of an autonomous carrier landing system featuring an airborne deck motion estimation module. The three-dimensional dynamics of a fixed-wing UAV with the actuator and engine dynamics are considered. A carrier motion model that accounts for the perturbations caused by various sea states is built. An airborne measurement system, which is composed of a calibrated camera and light-emitting beacons, is utilized to detect several coplanar target points on the moving carrier deck. The known correspondence between the locations of the target points and their coordinates on the focal plane of the camera …

Backstepping Approach For Design Of Cascaded Pid Controller With Guaranteed Trajectory Tracking Performance For Micro-Air Uav, Yusuf Kartal

Mechanical and Aerospace Engineering Theses - Archive

Flight controllers for micro-air UAVs are generally designed using Proportional- Integral-Derivative (PID) methods, where the tuning of gains is difficult and time-consuming, and performance is not guaranteed. In this thesis, we develop a rigorous method based on the sliding mode analysis and nonlinear backstepping to design a PID controller with guaranteed performance. This technique provides the structure and gains for the PID controller, such that a robust and fast response of the UAV for trajectory tracking is achieved. First, the second-order sliding variable errors are used in a rigorous nonlinear backstepping design to obtain guaranteed performance for the nonlinear UAV …

Budgeting In Times Of Fiscal Stress: An Analysis Of The Budget Process And Resource Allocation Of Social Programs In A Large Urban County From 2006-2017, Ronica L. Watkins Babers

Public Affairs Dissertations - Archive

Grusky, et al. (2011) refer to the Great Recession as a transformative event that spiraled into as systemic crisis affecting both the public and private sector. Although the origin of the Great Recession was in the collapse of the housing market, it, in turn, created and sustained a crisis in both the financial sector as well as the labor market (Fligstein and Goldstein, 2012). The downturn would eventually lead to the most significant labor market dislocation in the post- Depression era, driving up high and long-term unemployment as well as involuntarily working part-time individuals (Grusky et al. 2011). Each level …

Lost In Translation? Assessing The Intercultural Sensitivity Levels Of Planners In The Dallas- Fort Worth Area, Eihua Corinne Olivia Shaw

Planning Dissertations - Archive

The inclusion of minorities in the public participation process is one of the greatest challenges within the field of planning. However, the political structures around public participation make it difficult for practitioners to respond to the challenges and needs of an increasing number of cultural minority groups in urban regions. Scholars have advised planners to be more sensitive to the needs of minorities, but there are no tools in the planning field to evaluate cultural sensitivity in practice. This dissertation examines public participation related to intercultural sensitivity. In particular, this research adds to a better understanding of the role of …

Planning Practices For The Public Mental Health, Kaitlin A. Mcbride

Planning Theses - Archive

The rapid urbanization taking place in the 21st century poses its own unique set of public health concerns. In addition to changing lifestyles around the world, mental illness rates are higher in our cities. While the conversations surrounding public health usually focus on the physical, mental health has an equal impact on the overall wellbeing of individuals and populations. Just as the planning profession finds it crucial to be involved in efforts to improve the physical public health in cities, we must do the same for the public mental health. Like most professions, planning is guided by our theories. These …

Pathway To Adopting Learning Analytics: Reconceptualizing The Decision-Making Process Of K-12 Leaders In North Texas, Justin T. Dellinger

Educational Leadership & Policy Studies Dissertations - Archive

Learning analytics has emerged as a data-driven way to improve learner outcomes over the past decade. However, as the adoption and implementation of learning analytics continues to surge, there are some significant barriers to this process, such as stakeholder buy-in, training, and support, concerns over privacy and ethical issues, the quality of tools provided by third-party vendors, and institutional capacity to collect and meaningfully analyze and interpret data. Poor implementation can increase inequities, squander public funding, foster stakeholder resistance around future initiatives, and ultimately lead to abandonment. Another challenge stems from the need for educators to not only understand a …

Teacher Perceptions Of Looping In Relation To Their Professional Growth And Development, Staci Sellers

Educational Leadership & Policy Studies Dissertations - Archive

The purpose of this phenomenological study was to understand better the lived experiences of seven elementary looping teachers. Specifically, their perceptions of whether or not the participation of looping facilitated their professional growth as it relates to the four primary areas of T-TESS. Previous studies in the realm of looping have a focus on student experiences and achievement. Although looping is research-based and shown to enhance student achievement, no known researcher had examined how looping teachers perceive the experience in terms of their professional being. This study was an opportunity to fill the gap in literature based on experiential learning …

Impacts Of Construction Material Delay In Iraq, Omar Raad Abdullah

Civil Engineering Theses - Archive

The construction industry is considered one of the most important industries in Iraq. It is well known that most construction projects in this country can experience missed deadlines and cost overruns or both. The main objectives of this study are to evaluate the impact of construction material shortages and to determine the most important problems causing these shortages in Iraq. Above objectives are achieved through a literature review and a survey, which include a questionnaire used to assess the perceptions of the main participants involved in the construction of different types of projects, such as infrastructure, residential, highways and medical …

Can Cmws Sustain Quality Services And High Coverage As Private Providers In Chitral? A Three-Year Prospective Qualitative Study, Rafat Jan, Arusa Lakhani, Salma Rattani, Laila Lalji, Kiran Mubeen, Mehtab Q. Jaffer

Journal of Asian Midwives (JAM)

Background: The maternal and neonatal mortality ratesof Chitral district of Pakistan are among the highest in the country. One of the factors that found to havepositive impact on maternal and newborn health indicators is the availability ofquality skill birth attendance because the majority of the poor women cannot access facility-based maternity care. Therefore, in 2006, the Government of Pakistan (GOP) has initiated a program to train and deploy Community Midwives (CMWs) to support safe pregnancies and births. The Aga Khan Health Service’ Pakistan, initiated the Chitral Child Survival Program (CCSP) in partnership with the National Maternal Neonatal and Child Health …

From Rocks To Amethysts: Combination Innovation To Increase Student Achievement In School, Jason M. Hall Mr.

Creativity and Change Leadership Graduate Student Master's Projects

My final project at the International Center for Studies in Creativity applies the Torrance Incubation Model of Learning, Creative Problem Solving, Design Thinking, creativity scholar George Land’s Transformation Theory, and skills I have gained during my work on the MSc in Creativity. My work herein provides new and useful combination innovations that catalyze creative ways of analyzing, operating more successfully within, and improving upon current state, federal and district mandates and programs in public education. This project is middle school based. The core combination innovations are designed to assist school administrators, instructional coaches, and classroom educators in their daily work …

Clarifying Vagueness: Rethinking The Supreme Court’S Vagueness Doctrine, Emily M. Snoddon

University of Chicago Law Review

For over a hundred years, the Supreme Court has struggled to articulate a coherent test for analyzing constitutional challenges based on vagueness. The current formulation of the vagueness test is rooted in due process principles and calls for invalidation of laws when they either (1) fail to “give a person of ordinary intelligence fair notice that his contemplated conduct is forbidden” by the law, or (2) encourage “arbitrary arrests and convictions.” Certain aspects of this test suggest that the separation of powers is relevant to the analysis. Nevertheless, it is currently unclear what role this constitutional protection plays.

Recent Supreme …

December 2019 School Of Graduate Studies Newsletter, Dothang Truong, Don Metscher, Mark Friend, Katie Esguerra, Jan G. Neal, Susie Sprowl

School of Graduate Studies Newsletters

• Remarks from the Associate Dean
• SGS Announcements
• Recognition & Awards
• Research Activity
• Ph.D. in Aviation News
• MSA News
• MSOSM News
• Brown Bags & Presentations
• Alumni News

The Monadnock Volume 61, December 2019, Clark University Geographical Society

The Monadnock (Clark Geographical Society)

Volume 61 of The Monadnock. The Monadnock was the alumni magazine of the Clark University Geographical Society (1927-1985) (2014-present).

The Banner - V. 154, No. 11 - (December 2019), Christian Reformed Church In North America

The Banner

No abstract provided.

Uis Commission On Volcanic Caves Newsletter, No. 75, December 2019, Ed Waters

KIP Articles

Contents: Editorial - Message from the Chairman - 19th International Symposium on Volcanic Caves, Catania, August/September 2020 - European Space Agency Appeal for Innovative Ideas for Exploring Lunar Caves - STOP PRESS! 19th International Symposium on Volcanic Caves Registration Now Open