Digital Commons Network^™

Parallel Session: Identifying Factors Leading To The Success Of Social Justice Campaigns Driven By Social Networking Engines In Engaging The Online Youth Audience, Sara Khan, Rida Sarwar, Mehar Naeem

International Conference on Marketing

Background. In the recent years there has been a significant exposure to relatively new media for communication. The online social media networking engines has not only facilitated the business organization but has opened the gateways of expression for the consumers. Facebook, Twitter and YouTube are now considered one of the key media to initiate a campaign which becomes viral in no time. A high percentage of such campaigns are based on social justice related to the violence, criminal, and injustice incidents taking place in Pakistan. The objective of this study was to identify factors that are leading to potential engagement …

Parallel Session: A Study Of Buyers' And Sellers' Perception Of Organic Foods In Pakistan: Towards A More Effective Marketing Mix (Green Field Marketing), Sara Khan

International Conference on Marketing

Issues of food safety, nutritional value as well as environmental and ecological damage as a result of agricultural abuse have acquired global significance. Many people are looking for equitable, less cruel and sustainable answers to these problems. Organic foods / products are one such solution to people's food and agricultural needs. Looking at the viewpoints of both consumers (including prospective consumers) and producers, this research undertakes to study the marketing mix of the organic foods / products market in Pakistan and explores marketing solutions to enhance its development (research objective). Using qualitative interviews and thematic analysis, respondents' answers are coded …

Parallel Session: Traces Of Company Strategy For Bottom Of Income Pyramid In Pakistan - A Probing Analysis, Mohammad Ekhlaque Ahmed, Marium Mateen Khan, Mohammad Taha Kalam

International Conference on Marketing

This is an exploratory research making an attempt to probe the awareness of the “Bottom of the Pyramid (BoP)” concept among selected renowned companies in Pakistan. The research focused on what contributions have been made by the selected companies so far and how the marketing strategies for BoP are structurally shaping up in the Pakistani context. A qualitative research methodology has been employed. The data was collected through interviews from senior professionals from different industries, engaged actively in marketing assignments. Industries include Fast Moving Consumer Goods, Banking, Beverage and Telecommunication which contribute sizeable business and their market scope covers both …

Art-Integration Through Making Dioramas Of Women Mathematicians’ Lives Enhances Creativity And Motivation, Audrey C. Rule, Dana L. Atwood-Blaine, Clayton M. Edwards, Mindy M. Gordon

Journal of STEM Arts, Crafts, and Constructions

Creativity is essential for solving problems in the workplace, natural environment, and everyday life, necessitating that creativity be nurtured in schools. Identification of factors that intrinsically motivate students to learn difficult or initially unappealing content is also important. This project, in which 24 racially diverse fifth grade girls created dioramas of the lives of diverse successful women mathematicians, explored the girls’ reactions to art integration into mathematics through a phenomenological qualitative analysis of their products, essays, and responses to questionnaires. The project supported the Next Generation Science Standard for engineering design, Standard 3-5-ETS1-1 and two National Core Arts Standards for …

Three- And Four-Year Olds Learn About Gears Through Arts Incorporation, Dessy Stoycheva, Leann M. Perkins

Journal of STEM Arts, Crafts, and Constructions

This research paper explores art integration into a science lesson unit that follows the Next Generation Science Standards (K-PS2-1) and focuses on the effects on memory retention of key concepts along with levels of enjoyment. An experiment was conducted with children ages 3 and 4 teaching scientific concepts about gears while incorporating student-made art products. The children were assigned to alternating experimental (art-integrated) or control (no art) conditions during the four stages of the lesson. The results did not show statistically significant differences at the alpha = 0.05 level between conditions in the amount of information retained based on the …

Fourth Graders Make Inventions Using Scamper And Animal Adaptation Ideas, Mahjabeen Hussain, Anastasia Carignan

Journal of STEM Arts, Crafts, and Constructions

This study explores to what extent the SCAMPER (Substitute, Combine, Adapt, Modify, Put to another use, Eliminate, and Rearrange) technique combined with animal adaptation ideas learned through form and function analogy activities can help fourth graders generate creative ideas while augmenting their inventiveness. The sample consisted of 24 fourth grade students (14 female, 10 male) ages 9-10 at a suburban Midwestern elementary school. A repeated-measures design involving all participants alternately in the two conditions measured students under each treatment condition. In the experimental condition, students used SCAMPER charts with animal adaptation ideas to generate ideas to improve a product using …

Second-Graders Beautify For Butterflies, Andrea E. Anderson, Jessica A. Meier

Journal of STEM Arts, Crafts, and Constructions

This practical article presents activities that support previous research suggesting the integration of art with science is beneficial to the learning and cooperative processes of children. The project showcased here highlights the ability of elementary school children to collaborate with their peers for problem solving and critical thinking through the artistic use of observation and sketching. This article discusses effective lesson activities in which students combined art and science by creating and cultivating a butterfly garden on the school’s property.

Who Moved Those Rain Clouds To Town? Making Windbirds To Learn About The Power Of Wind, Deepanee Samarakoon, Latisha L. Smith

Journal of STEM Arts, Crafts, and Constructions

In this practical article, a kindergarten teacher shares a lesson designed to teach students about the power of wind. To address the Next Generation Science Standards engineering standards, students discussed the negative and positive aspects of wind and made daily weather observations (K-ESS2-1). Students constructed bird-shaped windsocks, called windbirds, to explore how the shape of the object allowed it to move in the wind (K-2-ETS1-2). To address the National Core Arts Standards, creative arts were integrated as students designed cylindrical windbirds of colorful materials. The windbirds were used to observe the effects of wind in the students’ outdoor environment at …

Water Play, Jane E. Cline, Brandy A. Smith

Journal of STEM Arts, Crafts, and Constructions

The inclusion of activities to develop sensory awareness, spatial thinking, and physical dexterity, operationalized through hands-on science lessons such as water play, have long been part of early childhood education. This practical article addresses Next Generation Science Standards K-2 ETS1-3 and K-2 ETS1-2 by having four-year-old prekindergarten students direct the path of water on a vertical pegboard water table with strategically-placed, attached plastic cups with holes drilled into them that leak streams of water into each other. Students enhanced their retelling of the story of the Billy Goats Gruff by placing student-made watercolor artwork along the path of the water, …

Using Creativity From Art And Engineering To Engage Students In Science, Mason Albert Kuhn, Scott Greenhalgh, Mark Mcdermott

Journal of STEM Arts, Crafts, and Constructions

STEAM education, referring to integrated Science, Technology, Engineering, Art, and Mathematics, is a contemporary buzzword that is popular in many schools. In particular, many elementary school teachers who have been tasked to incorporate STEM teaching, because of the requirements of the Next Generation Science Standards, attempt to apply the arts in their science curriculum because they feel more comfortable using instructional approaches that incorporate creative activities such as crafts, drawing, and model construction than the core practices of STEM disciplines. Teachers can use the creative arts activities in two ways to enhance the STEM learning environment: 1) Using creative processes …

Spatial Thinking Skills And Stem Connections: How Does This Issue Address Them?, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

In this editorial, the Editor considered the importance of spatial thinking skills to STEM careers, provided examples of ways scientists use spatial thinking, noted sex and socioeconomic differences in spatial skill proficiency, and reviewed ways that activities included in articles in this issue involved spatial thinking. Brief summaries and preview images were provided for the articles in the issue. The four-component spatial thinking classification scheme with categories of intrinsic-static, intrinsic-dynamic, extrinsic-static and extrinsic dynamic was applied to the activities from this issue of the Journal of STEM Arts, Crafts, and Constructions. All categories of this classification scheme were addressed, providing …

The Effect Of A Powered Ankle Foot Orthosis On Walking In A Stroke Subject: A Case Study, Ali Pourghasem, Ismail Ebrahimi Takamjani, Mohammad Taghi Karimi, Mohammad Kamali, Mohammad Jannesari, Iman Salafian

Department of Mechanical and Materials Engineering: Faculty Publications

[Purpose] Standing and walking are impaired in stroke patients. Therefore, assisted devices are required to restore their walking abilities. The ankle foot orthosis with an external powered source is a new type of orthosis. The aim of this study was to evaluate the performance of a powered ankle foot orthosis compared with unpowered orthoses in a stroke patient.

[Subjects and Methods] A single stroke subject participated in this study. The subject was fitted with three types of ankle foot orthosis (powered, posterior leg spring, and carbon ankle foot orthoses). He was asked to walk with and without the three types …

Executable Knowledge Base For Virtual Chat System, Wen-Ying Yang, Rui Han, Ding-Jun Chen, Xun Wang, Yuan-Chun Liao

Defensive Publications Series

A virtual chat system enables the end user to interact with knowledge base by chatting with a virtual assistant. Besides knowledge article, a virtual assistant can also perform automation flows such as restart a virtual machine, reset the password for a PC. In many virtual chat systems, AIML (Artificial Intelligence Markup Language) is used to train the virtual agent to interact with human beings. It is also possible to integrate knowledge system and automation flow system with AIML interpreter to quickly empower virtual assistances with various domain knowledge. The disclosure provides a method to convert or link an automation flow …

Parallel Technical Sessions Schedule, Institute Of Business Administration

International Conference on Marketing

No abstract provided.

“The Battle-Fortune Of Marshal Hindenburg Is Not Bound Up With The Possession Of A Hill”: The Germans And Vimy Ridge, April 1917, Holger Herwig

Canadian Military History

On 9 April 1917 four Canadian divisions and one British division of 170,000 men broke through the “Vimy Group” of German Sixth Army of some 40,000 men. By late afternoon, the Germans had been driven off the Ridge. That day, as Brigadier-General Alexander Ross famously put it, constituted “the birth of a nation.” Rivers on ink have been spilled in the Canadians’ actions that day, but little attention has been paid to “the other side of the hill.” Which German units defended the Ridge? What was the quality of their leadership? Why did the defence collapse so quickly? Why did …

A Portrait Of Raymond Brutinel As A Young Man (Part Ii): The Future Canadian Corps Machine Gun Commander As A Business Entrepreneur In The Canadian West, 1908–1914, Cameron Pulsifer

Canadian Military History

The following carries on from an article on Brutinel’s prewar life in Edmonton, Alberta that appeared in the previous issue of Canadian Military History. That account dealt with his arrival in Edmonton from France, the reasons for his immigration, and his adaptation to life in the newly-created Alberta capital. This included an initial involvement with the Edmonton French community, his editorship of the French language Le Courrier de l’Ouest, and his eventual breaking away from these pursuits into a career of business entrepreneurship. The following is specifically concerned with this latter phase of his career, in which, at the height …

Numerical Investigation Of Compressor Non-Synchronous Vibration With Full Annulus Rotor-Stator Interaction, Daniel Espinal

Open Access Dissertations

The objective of this research is to investigate and confirm the periodicity of the Non-Synchronous Vibration (NSV) mechanism of a GE axial compressor with a full-annulus simulation. A second objective is to develop a high fidelity single-passage tool with time-accurate unsteady capabilities able to capture rotor-stator interactions and NSV excitation response. A high fidelity methodology for axial turbomachinery simulation is developed using the low diffusion shock-capturing Riemann solver with high order schemes, the Spalart-Allmaras turbulence closure model, the fully conservative unsteady sliding BC for rotor-stator interaction with extension to full-annulus and single-passage configurations, and the phase lag boundary conditions applied …

Finite Element Simulation And Additive Manufacturing Of Stiffness-Matched Niti Fixation Hardware For Mandibular Reconstruction Surgery, Ahmadreza Jahadakbar, Narges Shayesteh Moghaddam, Amirhesam Amerinatanzi, David Dean, Haluk E. Karaca, Mohammad Elahinia

Mechanical Engineering Faculty Publications

Process parameters and post-processing heat treatment techniques have been developed to produce both shape memory and superelastic NiTi using Additive Manufacturing. By introducing engineered porosity, the stiffness of NiTi can be tuned to the level closely matching cortical bone. Using additively manufactured porous superelastic NiTi, we have proposed the use of patient-specific, stiffness-matched fixation hardware, for mandible skeletal reconstructive surgery. Currently, Ti-6Al-4V is the most commonly used material for skeletal fixation devices. Although this material offers more than sufficient strength for immobilization during the bone healing process, the high stiffness of Ti-6Al-4V implants can cause stress shielding. In this paper, …

A Mixed-Methods Study Examining Effective Practices For Increasing Secondary Student Enrollment In Career And Technology Education Courses, Richard E. Radcliffe Jr

Dissertations

ABSTRACT

A Mixed-Methods Study Examining Effective Practices for Increasing Secondary Student Enrollment in Career and Technology Education Courses

by Richard Radcliffe

The purpose of this exploratory mixed-methods study was to discover and explore the factors that encouraged and discouraged enrollment in Career and Technical Education (CTE) pathways at California comprehensive high schools. In addition, this study examined the recruitment methods used by CTE pathways and sought to determine which ones were most beneficial. A sample of district CTE administrators from Riverside, San Bernardino, and San Diego counties were interviewed to develop the initial findings of this study, and then upon …

Computer Network Design For Universities In Developing Countries, Rafid Salih Sarhan Alsarhan

Information Technology Capstone Research Project Reports

The purpose of this project is to design a suitable network system for universities in developing countries. The aim was to design a network with high-quality security and low cost, in such a way that network devices of universities in developing countries, will meet standards associated with the universities in developed countries. This project will help to enhance education in developing countries. There are many devices that were used in designing the network, such as routers, switches, backup, firewall, and servers. All devices were connected to each other to make integration network system and configured by putting IP addresses to …

Act On The Registration And Evaluation Of Chemicals (K-Reach) And Replacement, Reduction Or Refinement Best Practices, Soojin Ha, Troy Seidle, Kyung-Min Lim

Legal Regulation of Animal Research Collection

Objectives - Korea’s Act on the Registration and Evaluation of Chemicals (K-REACH) was enacted for the protection of human health and the environment in 2015. Considering that about 2000 new substances are introduced annually across the globe, the extent of animal testing requirement could be overwhelming unless regulators and companies work proactively to institute and enforce global best practices to replace, reduce or refine animal use. In this review, the way to reduce the animal use for K-REACH is discussed. Methods - Background of the enforcement of the K-REACH and its details was reviewed along with the papers and regulatory …

A Neuronal Network Of Mitochondrial Dynamics Regulates Metastasis., M. Cecilia Caino, Jae Ho Seo, Angeline Aguinaldo, Eric Wait, Kelly G. Bryant, Andrew V. Kossenkov, James E. Hayden, Valentina Vaira, Annamaria Morotti, Stefano Ferrero, Silvano Bosari, Dmitry I. Gabrilovich, Lucia R. Languino, Andrew R. Cohen, Dario C. Altieri

Department of Cancer Biology Faculty Papers

The role of mitochondria in cancer is controversial. Using a genome-wide shRNA screen, we now show that tumours reprogram a network of mitochondrial dynamics operative in neurons, including syntaphilin (SNPH), kinesin KIF5B and GTPase Miro1/2 to localize mitochondria to the cortical cytoskeleton and power the membrane machinery of cell movements. When expressed in tumours, SNPH inhibits the speed and distance travelled by individual mitochondria, suppresses organelle dynamics, and blocks chemotaxis and metastasis, in vivo. Tumour progression in humans is associated with downregulation or loss of SNPH, which correlates with shortened patient survival, increased mitochondrial trafficking to the cortical cytoskeleton, greater …

Solar, Why Not?, Emily Hergenrader

Op-Eds from ENSC230 Energy and the Environment: Economics and Policies

Imagine yourself standing outside for an hour wearing a black shirt on a 90-degree day. Now touch your shirt. Notice how warm it is? This warming is due to the sun’s energy. According to Daniel Nocera, a member of the Division of Chemistry at the Massachusetts Institute of Technology, that same heat from one hour of sun exposure is more energy than all of the energy consumed by humans in an entire year.

Energy is one of the hottest topics debated in our world today. Human existence on Earth depends on energy usage and the availability of its consumption. Due …

A Dynamic Power Grid For A Dynamic Age Introducing Les To A Pricing Mechanism That Assesses Demand, And Changes Every Hour, Marvin Christopher Cunningham

Op-Eds from ENSC230 Energy and the Environment: Economics and Policies

Lets say you knew someone who would buy a whole pizza when they were a little bit hungry, left their sink running when they weren’t using it, maxed out their A/C in their house when they were on vacation, and always kept their stove on just in case they wanted to cook something.

You would probably see this as horribly wasteful, and a terrible drain of money. But every time we pay our power bill, our prices assume we share these wasteful habits. The rate that we pay per kilowatt hour assumes customers are eating the whole pizza, even though …

2016-December-19-Heritage Day, University Marketing And Commucications, East Tennessee State Univeristy

ETSU News

No abstract provided.

The Effects Of Frequency Of Social Interaction, Social Cohesion, Age, And The Built Environment On Walking, Gretchen Allison Luhr

Dissertations and Theses

The purpose of this dissertation was to explore, through a social ecological framework, the multifaceted effects of the neighborhood environment by investigating how dimensions of both the built environment and the neighborhood social context may interact to influence walking. Aesthetics, land use mix, crime, and pedestrian infrastructure were considered with respect to built environment walkability, and the neighborhood social context was conceptualized using measures of both social cohesion and social interaction with neighbors. This research used data from an Environmental Protection Agency (EPA)-funded study of 748 adults (18 years of age and older) residing in the Lents neighborhood in Portland, …

The Role Of Particle Surface Functionality And Microstructure Development In Isothermal And Non-Isothermal Crystallization Behavior Of Polyamide 6/Cellulose Nanocrystals Nanocomposites, Shahram Rahimi, Joshua U. Otaigbe

Faculty Publications

Polyamide 6 (PA6)/cellulose nanocrystal (CNC) and aminopropyl triethoxy silane (APS) - modified CNC nanocomposites were prepared by in situ anionic ring opening polymerization and subsequent melt extrusion. The morphological observation of these hybrid systems revealed that the non-modified nanocrystals developed a network-like fibrillar structure while the APS-modified CNCs were finely dispersed mostly as individual whiskers. The isothermal and non-isothermal crystallization kinetics was extensively studied with emphasis on the effects of CNC surface functionality and the subsequent microstructure development on crystallization behavior of these novel nanocomposite systems. The non-modified CNC particles with corresponding fibrillar microstructure were found significantly hinder the crystallization …

A Snapshot Of Fall At Unh, Unh Communications And Public Affairs

UNH Today Archive

No abstract provided.

Deep Data Analysis On The Web, Xuanyu Liu

Master's Projects

Search engines are well known to people all over the world. People prefer to use keywords searching to open websites or retrieve information rather than type typical URLs. Therefore, collecting finite sequences of keywords that represent important concepts within a set of authors is important, in other words, we need knowledge mining. We use a simplicial concept method to speed up concept mining. Previous CS 298 project has studied this approach under Dr. Lin. This method is very fast, for example, to mine the concept, FP-growth takes 876 seconds from a database with 1257 columns 65k rows, simplicial complex only …

Handling Relationships In A Wiki System, Yashi Kamboj

Master's Projects

Wiki software enables users to manage content on the web, and create or edit web pages freely. Most wiki systems support the creation of hyperlinks on pages and have a simple text syntax for page formatting. A common, more advanced feature is to allow pages to be grouped together as categories. Currently, wiki systems support categorization of pages in a very traditional way by specifying whether a wiki page belongs to a category or not. Categorization represents unary relationship and is not sufficient to represent n-ary relationships, those involving links between multiple wiki pages.

In this project, we extend Yioop, …