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Articles 808681 - 808710 of 5207122
Full-Text Articles in Entire DC Network
Youth Aspirations And Experiences: A Case Study Of Alternative Higher Education Programs Offered By An Ngo In Malawi
Journal of Comparative & International Higher Education
No abstract provided.
Sustainability In U.S.-China Higher Education Collaborations: The Case Of Gufe-Wmu Joint Institute
Sustainability In U.S.-China Higher Education Collaborations: The Case Of Gufe-Wmu Joint Institute
Journal of Comparative & International Higher Education
No abstract provided.
Primary Versus Secondary Gravity Wave Responses At F-Region Heights Generated By A Convective Source, C. J. Heale, P. A. Inchin, J. B. Snively
Primary Versus Secondary Gravity Wave Responses At F-Region Heights Generated By A Convective Source, C. J. Heale, P. A. Inchin, J. B. Snively
Publications
A 2D nonlinear, compressible model is used to simulate the acoustic-gravity wave (AGW, i.e., encompassing the spectrum of acoustic and gravity waves) response to a thunderstorm squall-line type source. We investigate the primary and secondary neutral AGW response in the thermosphere, consistent with waves that can couple to the F-region ionospheric plasma, and manifest as Traveling Ionospheric Disturbances (TIDs). We find that primary waves at z = 240 km altitude have wavelengths and phase speeds in the range 170–270 km, and 180–320 m/s, respectively. The secondary waves generated have wavelengths ranging from ∼100 to 600 km, and phase speeds from …
Embracing A Culture Of Stem Education: A Qualitative Research Study, Katie L. Laux
Embracing A Culture Of Stem Education: A Qualitative Research Study, Katie L. Laux
The Qualitative Report
The purpose of this study was to explore teacher and administrator perspectives on STEM education and how they demonstrate characteristics of STEM education. The five schools in this study are part of a greater network of elementary, middle, and high schools that collaborate and learn together. Data were collected through interviews with teachers and administrators and observational notes from meetings and other events. Interviews were recorded and transcribed and then coded to look for themes in the data. Findings indicate teachers and administrators view a supportive leadership, teacher buy in, and comfort in teaching STEM as essential to the implementation …
Rapid Enhancement Of Subcortical Neural Responses To Sine-Wave Speech, Fan-Yin Cheng, Can Xu, Lisa Gold, Spencer Smith
Rapid Enhancement Of Subcortical Neural Responses To Sine-Wave Speech, Fan-Yin Cheng, Can Xu, Lisa Gold, Spencer Smith
Department of Communication Sciences and Disorders Faculty Scholarship and Creative Works
The efferent auditory nervous system may be a potent force in shaping how the brain responds to behaviorally significant sounds. Previous human experiments using the frequency following response (FFR) have shown efferent-induced modulation of subcortical auditory function online and over short- and long-term time scales; however, a contemporary understanding of FFR generation presents new questions about whether previous effects were constrained solely to the auditory subcortex. The present experiment used sine-wave speech (SWS), an acoustically-sparse stimulus in which dynamic pure tones represent speech formant contours, to evoke FFRSWS. Due to the higher stimulus frequencies used in SWS, this …
Growth Mindsets Of Anxiety: Do The Benefits To Individual Flourishing Come With Societal Costs?, Crystal L. Hoyt, Jeni L. Burnette, Emma Nash, Whitney Becker, Joseph Billingsley
Growth Mindsets Of Anxiety: Do The Benefits To Individual Flourishing Come With Societal Costs?, Crystal L. Hoyt, Jeni L. Burnette, Emma Nash, Whitney Becker, Joseph Billingsley
Jepson School of Leadership Studies articles, book chapters and other publications
Believing anxiety can change is a predictor of wellbeing, in part, because such beliefs – known as growth mindsets – predict weaker threat appraisals, which in turn improves psychological functioning. However, feeling a sense of personal threat facilitates social activism, and thus growth mindsets may undermine such action. Across six studies (N = 1761), including cross-sectional and experimental approaches (3 pre-registered), growth mindsets predict flourishing, including wellbeing, resilience, and grit. We find that growth mindsets indirectly predict reduced activism against social threats through reduced threat appraisals, which are critical motivators of activism. The total effect linking growth mindsets to activism …
Marketing Automation Customers Segmentation, Hamad Murad
Marketing Automation Customers Segmentation, Hamad Murad
Theses
Understanding the various facets of a customer’s data is very important for businesses. This insight can help them identify patterns and opportunities to improve their operations. RFM values are often used to identify which customers are valuable for a company. They are then used to identify which promotional activities are most appropriate for them. K-means clustering is an unsupervised learning technique that works when you have unlabeled data. It allows the identification of new data points and groups. This paper proposes a novel approach that combines data cleaning and analyzing customer data to divide a broad market into various consumer …
Ethics, Safety, And Autonomous Vehicles, William H. Widen, Philip Koopma, Benjamin Kuipers, Marilyn Wolf
Ethics, Safety, And Autonomous Vehicles, William H. Widen, Philip Koopma, Benjamin Kuipers, Marilyn Wolf
Articles
This roundtable explores the ethical and safety implications of the rapidly evolving technology of autonomous vehicles.
Full Issue 13(6) 2021: Emerging Scholars Special Issue, Rosalind Latiner Raby
Full Issue 13(6) 2021: Emerging Scholars Special Issue, Rosalind Latiner Raby
Journal of Comparative & International Higher Education
No abstract provided.
Professionalization Of Virtual Education Abroad: Where Are We In The Innovation-Decision Process?
Professionalization Of Virtual Education Abroad: Where Are We In The Innovation-Decision Process?
Journal of Comparative & International Higher Education
No abstract provided.
The Influence Of Institutional Autonomy Policy On Internationalization Of Higher Education: A Case Study In Vietnam
Journal of Comparative & International Higher Education
No abstract provided.
The Environmental Kuznets Curve For Deforestation In Indonesia, Dara Adila, Nunung Nuryartono, Mandar Oak
The Environmental Kuznets Curve For Deforestation In Indonesia, Dara Adila, Nunung Nuryartono, Mandar Oak
Economics and Finance in Indonesia
This study provides empirical findings on the relationship between deforestation and income in 32 provinces in Indonesia. To enrich the discussion on deforestation, this study investigates the impact of the factors of population, roundwood production, land area, and main crop production on deforestation. The selected main crops in Indonesia are oil palm, coffee, coconut, rubber, and cacao. The results confirm the existence of the EKC relationship between deforestation and income in Indonesia. The study also finds that oil palm production positively affects tree cover loss, but the production of natural rubber has the opposite impact on deforestation.
Effects Of Financial Inclusion And Openness On Banking Stability: Evidence From Developing And Developed Countries, Sugiharso Safuan, M. Abdi Shalihin
Effects Of Financial Inclusion And Openness On Banking Stability: Evidence From Developing And Developed Countries, Sugiharso Safuan, M. Abdi Shalihin
Economics and Finance in Indonesia
This study seeks to contribute to the emerging debate regarding the effects of financial inclusion and openness on banking stability. Panel data from 217 developing and developed countries from 2004 to 2017 showed that financial inclusion did not affect banking stability. However, financial openness significantly affected banking stability in all countries worldwide. Furthermore, the interaction of financial inclusion and openness had a significant positive effect on banking stability in developing and all countries worldwide. This finding indicates that the more funds obtained by banks from the implementation of financial inclusion policy and financial openness policy, the greater the potential for …
The Impact Of School Operational Assistance Program Implementation At School Level On Senior Secondary Education Enrollment By Households: Evidence From Indonesia In 2007 And 2014, Fairuzah Pertiwi Kartasasmita, Eny Sulistyaningrum
The Impact Of School Operational Assistance Program Implementation At School Level On Senior Secondary Education Enrollment By Households: Evidence From Indonesia In 2007 And 2014, Fairuzah Pertiwi Kartasasmita, Eny Sulistyaningrum
Economics and Finance in Indonesia
Education is recognized worldwide as one of the key elements in developing the human capital of a nation for a prosperous future. Given an almost universal enrollment in primary education, many governments have shifted their focus on students motivation to continue to and finish their secondary education. The government of Indonesia has made extensive efforts in widening participation in education. With a growing budget for educational expenditure, various government programs have been implemented to assist students in their learning. One such program is the School Operational Assistance Program (BOS), which has been running for two decades. This paper reports on …
Factors Influencing Economic Empowerment In Tourism Development, Eva Rachmawati, Joanna Fountain, Michael Mackay
Factors Influencing Economic Empowerment In Tourism Development, Eva Rachmawati, Joanna Fountain, Michael Mackay
Economics and Finance in Indonesia
Tourism is believed to be able to empower people economically, both at the individual and community levels, by providing various employment and business opportunities to community members to help alleviate poverty. This study offers insights into community empowerment outcome, particularly in economic dimension, through a quantitative approach. This study aims to identify the level of community empowerment outcome perceived by the local communities in tourism development in their area and analyze the factors that influence the outcome. Employing a mixed-methods approach, this study collected data through household survey, field and participatory observation, and document analysis. The questionnaire responses were analyzed …
Special Allocation Fund And Poverty Rate In Indonesia, Danesta Febianto Nugroho, Bayu Rhamadani Wicaksono, Muhammad R. Reynaldi
Special Allocation Fund And Poverty Rate In Indonesia, Danesta Febianto Nugroho, Bayu Rhamadani Wicaksono, Muhammad R. Reynaldi
Economics and Finance in Indonesia
The Special Allocation Fund is distributed to specific areas to aid them in funding special regional activities that follow national interests. Giving regional government's broad autonomy is meant to hasten the realization of social welfare, as seen by reducing poverty. This study aims to examine the influence of the Special Allocation Fund for education, health, and infrastructure on the poverty rate in Indonesia, using the Poverty Gap Index (P1) as a proxy for the poverty rate. The study employed annual data from 33 Indonesian provinces from 2015 to 2018 and panel data regression analysis utilizing the Fixed Effects Model (FEM). …
Web-Based Sources And Services For Sustainable Development In Academic Libraries: A Longitudinal Approach, Dr. Sudharma Haridasan, Dr. Shamama Firdaus
Web-Based Sources And Services For Sustainable Development In Academic Libraries: A Longitudinal Approach, Dr. Sudharma Haridasan, Dr. Shamama Firdaus
Library Philosophy and Practice (e-journal)
The current study presents an insight into trends, modifications and innovations that have taken place on the engineering institute library websites within a span of ten years (2011- 2021) in the provision of web-based sources and services through content analysis method. Findings reveal that the provision of various web-based sources and services have improved over time generally, though some of the services have not improved as expected even after a decade. Social media services provided by the libraries are an area of concern as not much change was observed regardless of a period of ten years. A major change was …
Droplet-Based Fuel Property Measurements, Wanjun Dang
Droplet-Based Fuel Property Measurements, Wanjun Dang
LSU Doctoral Dissertations
Ongoing work to find renewable biofuels to function as drop-in replacements or blending components with gasoline has identified a large number of fuel candidates. Given the vast number of potential biomass-derived fuel molecules and limited sample sizes, screening tools are required to down-select candidate fuels having desired physical properties to ensure good engine performance. This work investigates approaches for rapid screening of candidate fuels using micro-liter sample sizes targeting four properties -- surface tension, viscosity, heat of vaporization (HOV), and vapor pressure. Measurement techniques for fuel properties are developed based on unit phenomena for liquid fuel droplets including droplet oscillation …
Evaluation Of Residual Herbicides Across Multiple Rice Production Systems, Lucas Connor Webster
Evaluation Of Residual Herbicides Across Multiple Rice Production Systems, Lucas Connor Webster
LSU Doctoral Dissertations
A field study was conducted in 2019, 2020, and 2021 at the LSU Agricultural Center H. Rouse Caffey Rice Research Station (RRS) near Crowley, LA. to evaluate the crop safety and potential weed control of very long chain fatty acid (VLCFA) inhibiting herbicides in Louisiana rice production. The study evaluated the use of acetochlor, dimethenamid, s-metolachlor, and pyroxasulfone applied preemergence (PRE), delayed PRE (DPRE), and the two- to three- leaf, early postemergence (EPOST) rice growth stage. In general, rice injury decreased as application timing was delayed with the least amount of rice injury occurring when the VLCFA inhibiting herbicides were …
Effects Of Respite Music On Repeated Upper-Body Resistance Exercise Performance, Jonathan T. Lehman, Brooklyn G. Whitmire, Rebecca R. Rogers, Tyler D. Williams, Christopher G. Ballmann Facsm
Effects Of Respite Music On Repeated Upper-Body Resistance Exercise Performance, Jonathan T. Lehman, Brooklyn G. Whitmire, Rebecca R. Rogers, Tyler D. Williams, Christopher G. Ballmann Facsm
International Journal of Exercise Science
International Journal of Exercise Science 15(7): 79-87, 2022. The purpose of this study was to investigate the effects of self-selected respite music on upper-body resistance exercise performance. In a crossover, counterbalanced study design, resistance-trained males (n = 10) participated in two bench press trials each with a different condition: 1) No music (NM), 2) Listening to respite music (RM; i.e. during rest periods). Following a warm-up, participants completed 3 sets × repetitions to failure (RTF) at 75% of 1-RM separated by 2 minutes of rest. During the 2-minute rest, participants either listened to NM or RM until the next …
An Exploratory Comparison Of Subjective Mental Fatigue Following A Task Designed To Replicate The Observation Of Game Film, Anthony Magdaleno, Lenny Wiersma, Barbara B. Meyer
An Exploratory Comparison Of Subjective Mental Fatigue Following A Task Designed To Replicate The Observation Of Game Film, Anthony Magdaleno, Lenny Wiersma, Barbara B. Meyer
International Journal of Exercise Science
International Journal of Exercise Science 15(6): 25-35, 2022. Laboratory-induced subjective mental fatigue (MF) has been shown to decrease sport-related performance (23, 38), yet there is a lack of research identifying tasks in real-world sport environments that induce MF (37). Since the identification of real-world tasks that induce MF may inform activities undertaken in the daily training and competition environments, the purpose of the current study was to compare changes in MF following a task designed to replicate the observation of game film to changes in MF following completion of a laboratory-based task (e.g., Stroop test). On separate counterbalanced visits, participants …
The Influence Of Relaxing And Self-Selected Stimulating Music On Vertical Jump Performance In Male Volleyball Players, Simon Gavanda, T. J. Hosang, S. Wagener, N Sönmez, I. Kayser, A. J. Knicker
The Influence Of Relaxing And Self-Selected Stimulating Music On Vertical Jump Performance In Male Volleyball Players, Simon Gavanda, T. J. Hosang, S. Wagener, N Sönmez, I. Kayser, A. J. Knicker
International Journal of Exercise Science
International Journal of Exercise Science 15(6): 15-24, 2022. Most research concerning the effects of music on physical performance was conducted using endurance parameters. This study investigated the effects of relaxing (RLX) vs. self-selected stimulating music (SM) vs. no music (NM) on jump height (JH), jump power (PWR), and average rest period between jumps (RP) in 13 athletes (age: 25.5 ± 2.6 years). After a warm-up and listening to music (1 min) or NM, participants completed five squat jumps on a force plate. Psychological ratings of mood were assessed using a questionnaire before warm-up and after jumping. A one-way ANOVA was …
Functional Movement Screen In High School Basketball Players, Nikole J. Keil, Lynn A. Darby, K. Todd Keylock, Jessica Kiss
Functional Movement Screen In High School Basketball Players, Nikole J. Keil, Lynn A. Darby, K. Todd Keylock, Jessica Kiss
International Journal of Exercise Science
International Journal of Exercise Science 15(6): 1-14, 2022. Pre-participation screening and tracking of an athlete’s functional status during a competitive season is essential to maintaining optimal performance. The sport of basketball had the third highest number of boys and girls participating during the 2018-2019 season (23), which typically occurs October to March each year. The Functional Movement Screen™ (FMS; 10) has been administered to some youth athletes from various sports, however, both males and females from basketball have not been studied extensively. The purposes of this study were: 1) to assess functional movements before and after the natural progression of …
The Health And Fitness Characteristics Of Civilian Jailer Recruits Prior To Academy Training, Robert G. Lockie, Matthew R. Moreno, Joseph M. Dulla, Robin (Rob) Marc Orr, J. Jay Dawes, Karly A. Rodas
The Health And Fitness Characteristics Of Civilian Jailer Recruits Prior To Academy Training, Robert G. Lockie, Matthew R. Moreno, Joseph M. Dulla, Robin (Rob) Marc Orr, J. Jay Dawes, Karly A. Rodas
International Journal of Exercise Science
International Journal of Exercise Science 15(4): 58-78, 2022. Civilian jailer (CJ) recruits may not complete fitness testing within their hiring process. As certain job tasks in custody/jail facilities can be physically demanding (e.g., inmate restraint), better health and fitness should help a recruit graduate from a CJ academy and be prepared for the occupation. This study investigated the health and fitness characteristics of CJ recruits entering academy training, detailed between-sex differences, and categorized recruits relative to population norms. Retrospective analysis was conducted on data from 89 CJ recruits (48 males, 41 females) across three academy classes from one law enforcement …
Relationships Between Hex Bar Deadlift One-Repetition Maximum And Maximal Isometric Pulls, Brandon A. Miller, Eliott Arroyo, Emily C. Tagesen, Adam R. Jajtner
Relationships Between Hex Bar Deadlift One-Repetition Maximum And Maximal Isometric Pulls, Brandon A. Miller, Eliott Arroyo, Emily C. Tagesen, Adam R. Jajtner
International Journal of Exercise Science
International Journal of Exercise Science 15(4): 45-57, 2022. This study sought to determine relationships between hexagonal barbell (HBB) deadlift one-repetition maximum (1-RM) and force-time characteristics of maximal isometric pulls. Twenty-three healthy adults (13 men [8 trained], 10 women [4 trained]) completed three visits consisting of a familiarization and anthropometrics session, a HBB deadlift 1-RM session, and a performance session with three maximal isometric pulls at three positions: lift-off (FLOOR), knee-passing (KNEE), and mid-thigh (MT). Correlation analyses assessed relationships between 1-RM and force-time characteristics at each position with significance set a priori at α ≤ 0.05. Correlation coefficients between 1-RM and …
Sleep And Risk For Metabolic Syndrome, Hypertension, Diabetes And Obesity Among Community-Dwelling Older Adults, Philip Zendels, Trudy L. Moore-Harrison, Jane F. Gaultney
Sleep And Risk For Metabolic Syndrome, Hypertension, Diabetes And Obesity Among Community-Dwelling Older Adults, Philip Zendels, Trudy L. Moore-Harrison, Jane F. Gaultney
International Journal of Exercise Science
International Journal of Exercise Science 15(3): 88-102, 2022. Older adults often face a variety of health problems that are found less frequently in younger populations. Metabolic syndrome and other related diseases are common due to a variety of age and lifestyle factors. Sleep, often operationalized only as duration, quality, or apnea diagnosis, is associated with worse health outcomes across the lifespan. However, sleep is multi-faceted and may require a collection of measures in order to reflect this. This study examined a suite of self-reported sleep habits (risk for sleep apnea, night time duration, nap duration, quality, timing, and consistency of …
Cardiovascular, Metabolic And Perceptual Responses To Preferred Walking Speed At Different Inclines And Post Exercise Postural Control In Healthy College Age Adults, Meir Magal, S. Leanna Fann, Kathleen S. Thomas
Cardiovascular, Metabolic And Perceptual Responses To Preferred Walking Speed At Different Inclines And Post Exercise Postural Control In Healthy College Age Adults, Meir Magal, S. Leanna Fann, Kathleen S. Thomas
International Journal of Exercise Science
Although several studies investigated heart rate (HR) and metabolic responses to preferred walking speed (PWS), there is a limited amount of data on PWS responses during varying inclines. Further, there is no data pertaining to the impact of PWS at various inclines on postural control. The purpose of the study was to measure cardiovascular, metabolic, perceptual, and postural impacts of walking at PWS at various inclines. Twenty-one participants completed two lab sessions, seven days apart. On day one, PWS on the treadmill and maximal oxygen consumption (O2max) were established for each participant. On day two, using a counter …
Effects Of Low Dose Caffeine On Post-Exercise Heart Rate Variability: A Double-Blind Placebo-Controlled Trial, Cagney T. Sargent, Tareq K. Shahbal, Andres E. Carrillo, Tania Amorim, Jason R. Edsall, Emily J. Ryan, Edward J. Ryan
Effects Of Low Dose Caffeine On Post-Exercise Heart Rate Variability: A Double-Blind Placebo-Controlled Trial, Cagney T. Sargent, Tareq K. Shahbal, Andres E. Carrillo, Tania Amorim, Jason R. Edsall, Emily J. Ryan, Edward J. Ryan
International Journal of Exercise Science
International Journal of Exercise Science 15(2): 103-112, 2022. Caffeine may impact post-exercise heart rate variability (HRV); although, studies have yielded inconsistent findings. We examined the effects of low dose caffeine on post-exercise HRV. Healthy, college-aged adults [n = 18; age: 22.1 ± 2.6 years; BMI: 26.9 ± 4.3 kg/m2; estimated maximal oxygen consumption (VO2max): 45.1 ± 8.3 ml∙kg-1∙min-1] participated in a repeated-measures, double-blind, placebo-controlled trial. During the experimental trials, participants were fitted with a heart rate monitor and a mouthpiece with a one-way nonrebreathing valve and then rested for 10 min …
Forces At The Feet, Gait Timing, And Trunk Flexion/Extension Excursion While Walking With A Gear Belt Or Gear Vest Load, Shane S. Maher, Laura L. Dill, Jennifer L. Hein, Jeff A. Nessler, Deanna J. Schmidt
Forces At The Feet, Gait Timing, And Trunk Flexion/Extension Excursion While Walking With A Gear Belt Or Gear Vest Load, Shane S. Maher, Laura L. Dill, Jennifer L. Hein, Jeff A. Nessler, Deanna J. Schmidt
International Journal of Exercise Science
International Journal of Exercise Science 15(1): 36-44, 2022. Law enforcement personnel often carry gear loads, which have a history of causing low back pain. The aim of this study was to evaluate the differences in gait and trunk posture for gear load carried on a gear belt and a gear vest. Twenty-nine participants performed load carriage in three conditions: a no load control trial (C), a symmetrically loaded gear belt (GB), and an anterior-loaded gear vest (ALV). Gear conditions had 9.07 kg of additional mass. Motion capture and insole force sensors were used to collect data while participants walked on …
Does Social Studies Education Students’ Attitude Determine How They Utilize Conventional And Digital Libraries In Nigeria?, Joseph Chinweobo Onuoha Ph.D, Chinonso Mbama, Nkechinyere Edeh
Does Social Studies Education Students’ Attitude Determine How They Utilize Conventional And Digital Libraries In Nigeria?, Joseph Chinweobo Onuoha Ph.D, Chinonso Mbama, Nkechinyere Edeh
Library Philosophy and Practice (e-journal)
The study determined the attitude of Social Studies Education (SSE) students towards the use of conventional and digital libraries in South-east Nigeria universities. It adopted a survey research design. Four research questions and four null hypotheses guided the study. The population of the study was 238 Students which consisted all the SSE students from 200 to 400 level. A sample size of 152 students selected through multi-stage sampling techniques were used for the study. A- 4-point instrument developed by the researcher titled “Questionnaire on Attitude towards the use of conventional and digital Libraries (QACDL)” was used for the study. …