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2019

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Articles 26431 - 26460 of 31913

Full-Text Articles in Social and Behavioral Sciences

Land Cover Changes Within And Around Protected Areas In Côte D’Ivoire From 1986 To 2017: A Case Study Of The Mabi-Yaya-Songan-Tamin Reserved Forests, Olena Boiko Jan 2019

Land Cover Changes Within And Around Protected Areas In Côte D’Ivoire From 1986 To 2017: A Case Study Of The Mabi-Yaya-Songan-Tamin Reserved Forests, Olena Boiko

Electronic Theses and Dissertations

Tropical forests mitigate climate change, provide habitat for the most biologically diverse terrestrial communities, and yield ecosystem services that support human wellbeing. These forests are some of the most threatened ecosystems because of the increasing human impact on the environment. Côte d’Ivoire has one of the highest deforestation rates in sub-Saharan Africa, and the expansion of agriculture to produce cash crops, such as cocoa and rubber, is presented as the primary reason for forest loss. These changes are apparent even within the boundaries of the protected areas, which raises concerns about the effectiveness of the protection strategies. This project illustrates …


Comparative Assessment Of The Flow State Scale And The Work-Related Flow Inventory: A Relative Weights Analysis, Samantha Gildemeister Jan 2019

Comparative Assessment Of The Flow State Scale And The Work-Related Flow Inventory: A Relative Weights Analysis, Samantha Gildemeister

Electronic Theses and Dissertations

Flow experiences, or optimal experiences of intense concentration and enjoyment, were originally measured using qualitative measures. More recently, quantitative measures such as the Flow State Scale (FSS) and the Work-Related Flow Inventory (WOLF) allowed for structural assessment of the construct, but the vague definition of flow led to variability in the foundation of the measurement. As such, this study aimed to investigate the extent of overlap between the FSS and the WOLF at the factor level in a sample of working adults. Specifically, we investigated the relation between the nine FSS factors and the three WOLF factors using confirmatory factor …


A New Lens: Psychological Ownership As An Element To Promoting Organizational Change, Tyler Carlson Jan 2019

A New Lens: Psychological Ownership As An Element To Promoting Organizational Change, Tyler Carlson

Electronic Theses and Dissertations

Much of the change management literature has focused on change from the perspective of the organization as a whole. However, researchers have begun to explore the impact change has on employees, as well as employee perceptions of organizational change. The current study explored the role psychological ownership has in the context of organizational change, by using it is as a moderator between employee openness to organizational change (EOOC), and organizational commitment, job stress, and turnover intentions. Results revealed a significant positive correlation between EOOC and organizational commitment, a significant negative correlation between EOOC and job stress, as well as turnover …


Understanding The Relationship Between Perfectionism And Health: Mediational Effects Drug Use, Sarah Nelsen Jan 2019

Understanding The Relationship Between Perfectionism And Health: Mediational Effects Drug Use, Sarah Nelsen

Electronic Theses and Dissertations

Past research has provided evidence on the consequences of perfectionism. One particular consequence of perfectionism is that of general health. Research has suggested that perfectionism type influences general mental health. Using the 3-cluster perspective of perfectionism by Slaney, Rice, Mobley, Trippi, & Ashby (2001), the current work investigates the mediating effects of drug use on the relationship between perfectionism clusters and general mental health, in the context of Conservation of Resources Theory (COR; Hobfoll, 1989). Adaptive perfectionists had higher general mental health compared to non-perfectionists and maladaptive perfectionists. However, the three clusters of perfectionism did not differ in drug use …


Tropical Forest Canopy Height And Aboveground Biomass Estimation Using Airborne Lidar And Landsat-8 Data, A Sensitivity Study With Respect To Landsat-8 Data Temporal Availability, In Mai Ndombe Province, Democratic Republic Of Congo, Herve B. Kashongwe Jan 2019

Tropical Forest Canopy Height And Aboveground Biomass Estimation Using Airborne Lidar And Landsat-8 Data, A Sensitivity Study With Respect To Landsat-8 Data Temporal Availability, In Mai Ndombe Province, Democratic Republic Of Congo, Herve B. Kashongwe

Electronic Theses and Dissertations

Tropical forests’ structure information, such as forest canopy height, is a key component in any estimate of carbon stock. Tropical rainforests constitute the most forested ecosystems that harbor the largest biodiversity on Earth and store more carbon (above and belowground biomass) than any other ecosystem in the world. However, estimates of forest canopy structure is lacking over most of the regions that host this ecosystem because of both the structure’s complexity of this ecosystems and the incomplete or lack of up-to-date national forest inventory data necessary to derive forest canopy height and aboveground biomass. This study explores the capability of …


The Economic And Social Values Associated With Small South Dakota Lakes, Aaron Patrick Sundmark Jan 2019

The Economic And Social Values Associated With Small South Dakota Lakes, Aaron Patrick Sundmark

Electronic Theses and Dissertations

The valuation of small fishing lakes is a vital component in understanding the importance of fishing and of recreational resources, in general. Knowing the values associated with such lakes is essential when prioritizing management activities. The overall value of a lake as a resource for human benefit is estimated as the summation of both instrumental and non-instrumental values. Instrumental values consist of economic and utilitarian values, as well as the values that a lake provides from ecosystem services. Non-instrumental values consider what the lake is worth as a good of its own, such as aesthetic, moral, and spiritual values gained …


Empirical Absolute Calibration Model For Multiple Pseudo-Invariant Calibration Sites, Bipin Raut Jan 2019

Empirical Absolute Calibration Model For Multiple Pseudo-Invariant Calibration Sites, Bipin Raut

Electronic Theses and Dissertations

This work extends an empirical absolute calibration model initially developed for the Libya 4 Pseudo-Invariant Calibration Site (PICS) to five additional Saharan Desert PICS (Egypt 1, Libya 1, Niger 1, Niger 2, and Sudan 1), and demonstrates the efficacy of the resulting models at predicting sensor top-of-atmosphere (TOA) reflectance. It attempts to generate absolute calibration models for these PICS that have an accuracy and precision comparable to or better than the current Libya 4 model, with the intent of providing additional opportunities for sensor calibration. In addition, this work attempts to validate the general applicability of the model to other …


Students’ Relationships With First-Year Advisors And The Transition To Faculty Advisors: A Qualitative Study Of Appreciative Advising And Its Effects On College Students., Robert Mclean Jan 2019

Students’ Relationships With First-Year Advisors And The Transition To Faculty Advisors: A Qualitative Study Of Appreciative Advising And Its Effects On College Students., Robert Mclean

Electronic Theses and Dissertations

This qualitative study investigated questions that were created to (a) help improve the quality of academic advising within professional advising and faculty advising at a public university in the Midwest as well as (b) provide additional support to the importance of Appreciative Advising in the advising role and in student services. The theoretical framework for this thesis was Appreciative Education also known as Appreciative Inquiry and Appreciative Advising (Bloom, Hutson, He & Konkle, 2013). Student testimonials were gauged through face-to-face, one-on-one interviews to analyze students’ interactions with their professional and faculty academic advisors and to determine which connections with their …


Younger Millennials And Outdoor Recreation: Understanding Outdoor Recreational Pursuits Of Millennial College Students, Jason Mehlhaf Jan 2019

Younger Millennials And Outdoor Recreation: Understanding Outdoor Recreational Pursuits Of Millennial College Students, Jason Mehlhaf

Electronic Theses and Dissertations

Outdoor recreation has been shown through past research to provide numerous benefits to the participant when utilized, but for younger millennials, life’s expectations are pulling them away from participating. If there is a decrease in recreation participation, what will motivate this demographic toward participation in the future? The purpose of this study is to identify younger millennial perceptions, habits, and trends, so that in the future, recreation professionals are able to cater for specifically toward this demographic. Two universities in South Dakota, one public and one private, were surveyed through an online software program, QuestionPro, to a convenience sample from …


New Approach For Temporal Stability Evaluation Of Pseudo-Invariant Calibration Sites (Pics), Fatima Tuz Zafrin Tuli Jan 2019

New Approach For Temporal Stability Evaluation Of Pseudo-Invariant Calibration Sites (Pics), Fatima Tuz Zafrin Tuli

Electronic Theses and Dissertations

Pseudo-Invariant Calibration Sites (PICS) are one of the most popular methods for in-flight vicarious radiometric calibration of Earth remote sensing satellites. The fundamental question of PICS temporal stability has not been adequately addressed. However, the main purpose of this work is to evaluate the temporal stability of a few PICS using a new approach. The analysis was performed over six PICS (Libya 1, Libya 4, Niger 1, Niger 2, Egypt 1 and Sudan 1). The concept of a “Virtual Constellation” was developed to provide greater temporal coverage and also to overcome the dependence limitation of any specific characteristic derived from …


Classification Of North Africa For Use As An Extended Pseudo Invariant Calibration Sites (Epics) For Radiometric Calibration And Stability Monitoring Of Optical Satellite Sensors, Mahesh Shrestha Jan 2019

Classification Of North Africa For Use As An Extended Pseudo Invariant Calibration Sites (Epics) For Radiometric Calibration And Stability Monitoring Of Optical Satellite Sensors, Mahesh Shrestha

Electronic Theses and Dissertations

An increasing number of Earth-observing satellite sensors are being launched to meet the insatiable demand for timely and accurate data to help the understanding of the Earth’s complex systems and to monitor significant changes to them. The quality of data recorded by these sensors is a primary concern, as it critically depends on accurate radiometric calibration for each sensor. Pseudo Invariant Calibration Sites (PICS) have been extensively used for radiometric calibration and temporal stability monitoring of optical satellite sensors. Due to limited knowledge about the radiometric stability of North Africa, only a limited number of sites in the region are …


Exploring The Grit Narrative Through Andragogy: Implications For Adult Education, Jennifer L. Pemberton, Ted Mccadden Jan 2019

Exploring The Grit Narrative Through Andragogy: Implications For Adult Education, Jennifer L. Pemberton, Ted Mccadden

Adult Education Research Conference

An exploration of the intersection of andragogy and the grit narrative serves to position grit in the adult education literature and considers the unsuitability of this ideology for adult learners.


Paulo Freire As Learning Theorist, John Holst Jan 2019

Paulo Freire As Learning Theorist, John Holst

Adult Education Research Conference

I defend the thesis that Paulo Freire had a theory of learning. Contrary to what learning theorists sustain, I present a theory of learning in Freire’s work.


Situating Meaningfulness In Profound Living, Laura Holyoke, Sarah El-Mallah Jan 2019

Situating Meaningfulness In Profound Living, Laura Holyoke, Sarah El-Mallah

Adult Education Research Conference

Meaningfulness is regarded in literature as a significant aspect of life. Ourwork is concerned with situating the role of meaningfulness in living a profound life.


Exploring Team Growth And Fixed Mindsets In Work Teams At A Large Korean Corporation, Soo Jeoung Han, Bora Jin, Jihye Oh Jan 2019

Exploring Team Growth And Fixed Mindsets In Work Teams At A Large Korean Corporation, Soo Jeoung Han, Bora Jin, Jihye Oh

Adult Education Research Conference

We conducted a qualitative study to understand how team mindsets can be manifested in work teams. We interviewed 21 participants from seven departments in one of the big corporations in Korea.


Effects Of Three Dimensions Of Shared Leadership On Team Members’ Perceptions On Trust And Team Performance, Mirim Kim, Soo Jeoung Han Jan 2019

Effects Of Three Dimensions Of Shared Leadership On Team Members’ Perceptions On Trust And Team Performance, Mirim Kim, Soo Jeoung Han

Adult Education Research Conference

We conducted a survey with teams to identify the underlying dimensions of shared leadership and examine the effects of shared leadership on the level of trust and team performance.


How Are Interannual Variations Of Land Surface Phenology In The Highland Pastures Of Kyrgyzstan Modulated By Terrain, Snow Cover Seasonality, And Climate Oscillations? An Investigation Using Multi-Source Remote Sensing Data, Monika Anna Tomaszewska Jan 2019

How Are Interannual Variations Of Land Surface Phenology In The Highland Pastures Of Kyrgyzstan Modulated By Terrain, Snow Cover Seasonality, And Climate Oscillations? An Investigation Using Multi-Source Remote Sensing Data, Monika Anna Tomaszewska

Electronic Theses and Dissertations

In the semiarid, continental climates of montane Central Asia, with its constant moisture deficit and low relative humidity, agropastoralism constitutes the foundation of the rural economy. In Kyrgyzstan, an impoverished, landlocked republic in Central Asia, herders of the highlands practice vertical transhumance—the annual movement of livestock to higher elevation pastures to take advantage of seasonally available forage resources. Dependency on pasture resource availability during the short mountain growing season makes herds and herders susceptible to changing weather and climate patterns. This dissertation focuses on using remote sensing observations over the highland pastures in Kyrgyzstan to address five interrelated topics: (i) …


Multi-Step Forecast Of The Implied Volatility Surface Using Deep Learning, Nikita Medvedev Jan 2019

Multi-Step Forecast Of The Implied Volatility Surface Using Deep Learning, Nikita Medvedev

Electronic Theses and Dissertations

Implied volatility is an essential input to price an option. Machine learning architectures have shown strengths in learning option pricing formulas and estimating implied volatility cross-sectionally. However, implied volatility time series forecasting is typically done using the univariate time series and often for short intervals. When a univariate implied volatility series is forecasted, important implied volatility properties such as volatility skew and the term structure are lost. More importantly, short term forecasts can’t take advantage of the long term persistence in the volatility series. The thesis attempts to bridge the gap between machine learning-based implied volatility modeling and multivariate multi-step …


Wellness Policy Awareness Among School Leaders And The Impact On Written Policy Scores, Mariah Reil Jan 2019

Wellness Policy Awareness Among School Leaders And The Impact On Written Policy Scores, Mariah Reil

Electronic Theses and Dissertations

Background: All schools participating in the National School Lunch Program must possess a written School Wellness Policy (SWP) as mandated by the Healthy, Hunger- Free Kids Act of 2010.1 School officials and leaders play a major role in SWP implementation. It is essential to written SWP implementation that school level officials and leaders in the district are aware of the SWP. However, the association between school leader awareness of SWP and policy quality has not yet been studied.
Purpose: The purpose of the present study was to determine if school leader awareness of a SWP impacts the written SWP quality. …


Does Medicaid Increase Emergency Room Use: Evidence From Oregon Health Program?, Md Fourkan Jan 2019

Does Medicaid Increase Emergency Room Use: Evidence From Oregon Health Program?, Md Fourkan

Electronic Theses and Dissertations

This thesis paper strives to identify the relationship between Medicaid expansion and Emergency Department use. I use a Monte Carlo simulation for demonstrating the endogeneity problem and a copula model using the Oregon Health Program (OHP) data to show the previous literature has exaggerated the causal relation between Medicaid expansion and Emergency Department use. This paper can be divided into two parts. First, it tries to focus on the under-identification of multiple endogenous variables problem in typical econometrics papers, where researchers correct for a single endogenous variable but intentionally or unintentionally ignore the endogeneity of one or more other independent …


Organizational Forms For Community Collaboration To Confront Homelessness, Suzanne Smith Jan 2019

Organizational Forms For Community Collaboration To Confront Homelessness, Suzanne Smith

Electronic Theses and Dissertations

Homelessness is a complex social problem that touches many different sectors of a community--not only housing, but also healthcare, education, criminal justice, workforce, and more. Because of these complex interrelationships, homelessness as a social problem lends itself to collaborative governance where service providers across sectors come together to address the problem. This research examines homeless service provision as an example of how local government, nonprofit organizations, community funders, and other stakeholders collaborate and what knits those networks together. This research project encompasses three major efforts: a comparative case study of six different communities and how they have organized to confront …


The Generation Z Handbook: A Grounded Theory Approach To Motivation In The Workplace, Justin Mahutga Jan 2019

The Generation Z Handbook: A Grounded Theory Approach To Motivation In The Workplace, Justin Mahutga

Electronic Theses and Dissertations

Organizations must develop human capital to remain competitive in today’s economic landscape (Crook, Todd, Combs, Woehr, & Ketchen, 2011; Noe, 2017). Motivation is one aspect of human capital development that organizational research has difficulty understanding (Kovach, 1980), and given the recent introduction of Generation Z into the workforce (Ferri-Reed, 2016), this thesis seeks to understand the process of organizational motivation for Generation Z from a communication perspective. By applying grounded theory methods to 13 interviews, I illustrate several exploratory relationships within an emergent framework to describe the process of motivation for Generation Z participants. Primarily, subjects demonstrate that through the …


Evaluation Of An Extended Pics (Epics) For Calibration And Stability Monitoring Of Optical Satellite Sensors, Md Nahid Hasan Jan 2019

Evaluation Of An Extended Pics (Epics) For Calibration And Stability Monitoring Of Optical Satellite Sensors, Md Nahid Hasan

Electronic Theses and Dissertations

Pseudo Invariant Calibration Sites (PICS) have been increasingly used as an independent data source for on-orbit radiometric calibration and stability monitoring of optical satellite sensors. Generally, this would be a small region of land that is extremely stable in time and space, predominantly found in North Africa. Use of these small regions, referred to as traditional PICS, can be limited by: i) the spatial extent of an individual Region of Interest (ROI) and/or site; ii) and the frequency of how often the site can be acquired, based on orbital patterns and cloud cover at the site, both impacting the time …


Use Of Diverse Online Resources Amongst Politically Active University Students Fosters Civic Knowledge Integration, Joanne M. Muellenbach Jan 2019

Use Of Diverse Online Resources Amongst Politically Active University Students Fosters Civic Knowledge Integration, Joanne M. Muellenbach

Jay Sexter Library Publications and Research

No abstract provided.


Equitable Engagement In Stem: Using E-Textiles To Challenge The Positioning Of Non-Dominant Girls In School Science, Kristin A. Searle, Colby Tofel-Grehl, Janet Breitenstein Jan 2019

Equitable Engagement In Stem: Using E-Textiles To Challenge The Positioning Of Non-Dominant Girls In School Science, Kristin A. Searle, Colby Tofel-Grehl, Janet Breitenstein

Instructional Technology and Learning Sciences Faculty Publications

This paper examines how working with sewable, programmable electronics embedded in textiles (e-textiles) impacted the self-perceptions and actions of two middle school girls from non-dominant communities as they navigated their place within science class. Using analytic induction (Erickson, 1986), we explore the phenomena around their experiences and the influence of their teachers’ perceptions. Findings indicate that the personalizable nature of e-textiles created a meaningful opportunity for students to engage in science class in a new way.


Connecting With Computer Science: Electronic Textile Portfolios As Ideational Identity Resources For High School Students, Mia S. Shaw, Deborah A. Fields, Yasmin B. Kafai Jan 2019

Connecting With Computer Science: Electronic Textile Portfolios As Ideational Identity Resources For High School Students, Mia S. Shaw, Deborah A. Fields, Yasmin B. Kafai

Instructional Technology and Learning Sciences Faculty Publications

The development of student identities—their interests in computer science, perceptions of the discipline, and sense of belonging in the field—is critical for broadening participation of underrepresented groups in computing. This paper reports on the design of portfolios in which two classes of high school students reflected on the process of making electronic textile projects. We examine how students expressed self-authorship in relation to computer science and how the use of reflective portfolios shaped students’ perceptions of computer science. In the discussion we consider how reflective portfolios can serve as ideational resources for computer science identity construction.


Preschool Mathematics Performance And Executive Function: Rural-Urban Comparisons Across Time, Jacob Esplin, Ann Berhout Austin, Belinda Blevins-Knabe, Brionne Thompson, Robert C. Corwyn Jan 2019

Preschool Mathematics Performance And Executive Function: Rural-Urban Comparisons Across Time, Jacob Esplin, Ann Berhout Austin, Belinda Blevins-Knabe, Brionne Thompson, Robert C. Corwyn

Human Development and Family Studies Faculty Publications

This longitudinal study, with urban and rural preschool children, examines the relationship between executive function (EF) and mathematics. A panel of direct and indirect measures of EF were used to determine which EF measures were most predictive and a measure of mathematics assessed both numeracy and geometry skill. One hundred eighteen children, ages 39 to 68 months, and their preschool teachers were included, with assessments given twice, about six months apart. EF measures were compared by the amount of variance in mathematics skill each claimed, including the influence of a child’s age, gender, and rural-urban context. Results suggest the child’s …


Marginalia No. 43, Merrill-Cazier Library, Utah State University Jan 2019

Marginalia No. 43, Merrill-Cazier Library, Utah State University

Marginalia

  • Old Ephraim's New Home, page 4
  • Arrington Mormon History Lecture, page 5
  • New Furniture & Rooms, page 7
  • Scholarly Communication 101, page 8
  • Information Literacy 101, page 9
  • In Memoriam... C. Blythe Ahlstrom, page 10


Extension-Based Community Engagement Project Contributions To Landscape Architecture Core Competencies And Professional Values, Ole Sleipness, Jake Powell, David Anderson, David Evans, Roslynn Mccann, Shuolei Chen Jan 2019

Extension-Based Community Engagement Project Contributions To Landscape Architecture Core Competencies And Professional Values, Ole Sleipness, Jake Powell, David Anderson, David Evans, Roslynn Mccann, Shuolei Chen

Environment and Society Faculty Publications

This study evaluates the contribution of Extension-based community engagement design projects to the development of core technical competencies and professional values in the landscape architecture program at Utah State University. Many university design programs--including landscape architecture--employ community engagement to address local and regional design dilemmas. Programs within traditional agriculture schools often frame these activities as contributory to their institutions' land-grant missions. Engaged scholarship is well enumerated within the literature of landscape architecture. However, little has been published on how Extension facilitates these engagements or its contribution to the development of core competencies and professional values. Utah State University's (USU) landscape …


A Statistical Analysis Of The Ouachita Baptist University Men's Baseball Team, Evan Nelson Jan 2019

A Statistical Analysis Of The Ouachita Baptist University Men's Baseball Team, Evan Nelson

Honors Theses

In this paper, I use sabermetrics to analyze the Ouachita Baptist University men’s baseball team. I run correlation and regression analyses on the hitting and fielding and pitching statistics for games the Tiger baseball team have played from the 2003 season through the 2018 season. Using these analyses plus other information on sabermetrics I have studied, I determine which statistical categories lead to success for the Ouachita baseball team. Using these determinations, I create formulas that analyze player production for position players and pitchers on the 2018 Ouachita Baptist University men’s baseball team.

These formulas isolate four important factors for …