Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Business (12)
- Social and Behavioral Sciences (11)
- Life Sciences (7)
- Psychology (7)
- Medicine and Health Sciences (6)
-
- Forest Sciences (4)
- Law (4)
- Public Health (4)
- Biology (3)
- Child Psychology (3)
- Engineering (3)
- International Business (3)
- Management Information Systems (3)
- Physical Sciences and Mathematics (3)
- Public Health Education and Promotion (3)
- Advertising and Promotion Management (2)
- Education (2)
- Forest Management (2)
- Marketing (2)
- Public Affairs, Public Policy and Public Administration (2)
- Science and Mathematics Education (2)
- Aerospace Engineering (1)
- Applied Behavior Analysis (1)
- Behavior and Behavior Mechanisms (1)
- Behavioral Economics (1)
- Bioinformatics (1)
- Chemical Engineering (1)
- Computer Sciences (1)
- Defense and Security Studies (1)
- Developmental Psychology (1)
- Institution
-
- Louisiana State University (40)
- Brigham Young University (8)
- Rollins College (7)
- Stephen F. Austin State University (7)
- The University of Southern Mississippi (7)
-
- University of South Carolina (7)
- University of South Dakota (2)
- Air Force Institute of Technology (1)
- Andrews University (1)
- Arkansas State University (1)
- Case Western Reserve University School of Law (1)
- Hope College (1)
- San Jose State University (1)
- University of Missouri School of Law (1)
- University of New Hampshire (1)
- Keyword
-
- China (4)
- Business (3)
- Gulf of Mexico (3)
- Aggression (2)
- Bullying (2)
-
- Chinese tallow (2)
- Guilt induction (2)
- Love withdrawal (2)
- Mental health (2)
- Perceived value (2)
- Psychological control (2)
- Seep carbonate (2)
- ADHD (1)
- ADR (1)
- Abandoned forest plantation (1)
- Acquisition (1)
- Acquistion (1)
- Aculeata (1)
- Affect • Creativity • Iconoclasm • Mathematics • Mathematical problem solving E (1)
- Affective image (1)
- Africa (1)
- Albian (1)
- Allometric scaling (1)
- Alternative hosts (1)
- Amber (1)
- Amphibian (1)
- Anaerobic oxidation of methane (1)
- Anderson localization (1)
- Ant (1)
- Ant mounds (1)
Articles 1 - 30 of 86
Full-Text Articles in Entire DC Network
“How Come I Don’T Look Like That”: The Negative Impact Of Wishful Identification With Influencers On Follower Well-Being, Ruonan Zhang, Trinideé Mercado, Yu Chen, Nicky Chang Bi
“How Come I Don’T Look Like That”: The Negative Impact Of Wishful Identification With Influencers On Follower Well-Being, Ruonan Zhang, Trinideé Mercado, Yu Chen, Nicky Chang Bi
Faculty Publications
Purpose Building on Social Comparison Theory and Parasocial Relationship Theory, this study is designed to investigate how followers’ wishful identification with YouTube influencers is associated with their psychological well-being and how parasocial relationships with influencers moderate this association. Design/methodology/approach Influencer-fan data (N = 504) is collected through a Qualtrics survey in collaboration with a real-life influencer on YouTube. Hayes Process Modeling was used to conduct mediation and moderation analyses. Findings Results indicate that enjoyment of influencers’ videos positively leads to followers’ wishful identification, which negatively impacts their well-being. The parasocial relationship with the influencer was found to be a significant …
A Panel Data Regression Model For Defense Merger And Acquisition Activity, Corey D. Mack, Clay Koschnick, Michael Brown, Jonathan D. Ritschel, Brandon M. Lucas
A Panel Data Regression Model For Defense Merger And Acquisition Activity, Corey D. Mack, Clay Koschnick, Michael Brown, Jonathan D. Ritschel, Brandon M. Lucas
Faculty Publications
Excerpt: This paper examines the relationship between a prime contractor's financial health and its mergers and acquisitions (M&A) spending in the defense industry. It aims to provide models that give the United States Department of Defense (DoD) indications of future M&A activity, informing decision-makers and contributing to ensuring competitive markets that benefit the consumer.
The results show a significant relationship between efficiency and M&A spending, indicating that companies with lower efficiency tend to spend more on M&As. However, there was no significant relationship between M&A spending and a company's profitability or solvency. These results were consistent with previous research and …
Colombia As A Future Tourism Destination From U.S. Travelers’ Perspective, Maricela I. Montes-Guerra, Natalia Zapata-Cuervo, Miyoung Jeong Ph.D.
Colombia As A Future Tourism Destination From U.S. Travelers’ Perspective, Maricela I. Montes-Guerra, Natalia Zapata-Cuervo, Miyoung Jeong Ph.D.
Faculty Publications
This research identified the perceptions of U.S. travelers regarding Colombia as a potential tourism destination, including their perception of risk. The framework of destination image and travelers’ behavior, including perceived risk, cognitive and affective images, and perceived value for the trip, was adopted. Data for these behaviors were collected using a self-administered online survey with U.S. citizens who had not visited Colombia. Hypotheses were tested employing Confirmatory Factor Analysis and the Partial Least Squares method to analyze the measurement and structural models. The results indicated that U.S. citizens had a positive affective and cognitive perception of Colombia, which led to …
Distribution: Understanding Customer-Facing Logistics In Africa, Emmanuel T. Kodzi
Distribution: Understanding Customer-Facing Logistics In Africa, Emmanuel T. Kodzi
Faculty Publications
Companies seeking to do business in Africa often focus more on challenges they need to address, rather than opportunities presented to them. The need to manage their investments across diverse countries, population profiles, infrastructure development levels, and local capabilities is viewed in terms of complexity. However, improved situational understanding will better inform investment decisions regarding product movements among points of origin, production, and consumption. Several aspects of logistics may be considered in this regard, but we focus on customer-facing logistics. We assume that few companies have the capability and resources to both produce and deliver products to end-buyers in a …
Did I Buy The Right Gadget? A Methodological Replication Study, Paul A. Weisgarber, Joseph S. Valacich, Jeffrey L. Jenkins
Did I Buy The Right Gadget? A Methodological Replication Study, Paul A. Weisgarber, Joseph S. Valacich, Jeffrey L. Jenkins
Faculty Publications
This study is a methodological replication of Valacich et al.’s (2018) experiment, which investigated the evaluability hypothesis in the context of technology product assessment. The evaluability hypothesis suggests that the evaluation context significantly influences how users assess and perceive technology features. More specifically, it posits that the perception of technology features, as well as the ultimate selection of a technology product, is likely to differ depending on whether a single technology is evaluated in isolation or multiple technologies are evaluated simultaneously. Our replication study consisted of 310 participants who evaluated two wireless internet products with two product features – connection …
Soil Legacy Nutrients Contribute To The Decreasing Stoichiometric Ratio Of N And P Loading From The Mississippi River Basin, Zihao Bian, Hanqin Tian, Shufen Pan, Hao Shi, Chaoqun Lu, Christopher Anderson, Wei Jun Cai, Charles S. Hopkinson, Dubravko Justic, Latif Kalin, Steven Lohrenz, Steven Mcnulty, Naiqing Pan, Ge Sun, Zhuonan Wang, Yuanzhi Yao, Yongfa You
Soil Legacy Nutrients Contribute To The Decreasing Stoichiometric Ratio Of N And P Loading From The Mississippi River Basin, Zihao Bian, Hanqin Tian, Shufen Pan, Hao Shi, Chaoqun Lu, Christopher Anderson, Wei Jun Cai, Charles S. Hopkinson, Dubravko Justic, Latif Kalin, Steven Lohrenz, Steven Mcnulty, Naiqing Pan, Ge Sun, Zhuonan Wang, Yuanzhi Yao, Yongfa You
Faculty Publications
Human-induced nitrogen–phosphorus (N, P) imbalance in terrestrial ecosystems can lead to disproportionate N and P loading to aquatic ecosystems, subsequently shifting the elemental ratio in estuaries and coastal oceans and impacting both the structure and functioning of aquatic ecosystems. The N:P ratio of nutrient loading to the Gulf of Mexico from the Mississippi River Basin increased before the late 1980s driven by the enhanced usage of N fertilizer over P fertilizer, whereafter the N:P loading ratio started to decrease although the N:P ratio of fertilizer application did not exhibit a similar trend. Here, we hypothesize that different release rates of …
Global Dataset Of Soil Organic Carbon In Tidal Marshes, Tania L. Maxwell, André S. Rovai, Maria Fernanda Adame, Janine B. Adams, José Álvarez-Rogel, William E.N. Austin, Kim Beasy, Francesco Boscutti, Michael E. Böttcher, Tjeerd J. Bouma, Richard H. Bulmer, Annette Burden, Shannon A. Burke, Saritta Camacho, Doongar R. Chaudhary, Gail L. Chmura, Margareth Copertino, Grace M. Cott, Christopher Craft, John Day, Carmen B. De Los Santos, Lionel Denis, Weixin Ding, Joanna C. Ellison, Carolyn J. Ewers Lewis, Luise Giani, Maria Gispert, Swanne Gontharet, José A. González-Pérez, M. Nazaret González-Alcaraz, Connor Gorham, Anna Elizabeth L. Graversen, Anthony Grey
Global Dataset Of Soil Organic Carbon In Tidal Marshes, Tania L. Maxwell, André S. Rovai, Maria Fernanda Adame, Janine B. Adams, José Álvarez-Rogel, William E.N. Austin, Kim Beasy, Francesco Boscutti, Michael E. Böttcher, Tjeerd J. Bouma, Richard H. Bulmer, Annette Burden, Shannon A. Burke, Saritta Camacho, Doongar R. Chaudhary, Gail L. Chmura, Margareth Copertino, Grace M. Cott, Christopher Craft, John Day, Carmen B. De Los Santos, Lionel Denis, Weixin Ding, Joanna C. Ellison, Carolyn J. Ewers Lewis, Luise Giani, Maria Gispert, Swanne Gontharet, José A. González-Pérez, M. Nazaret González-Alcaraz, Connor Gorham, Anna Elizabeth L. Graversen, Anthony Grey
Faculty Publications
Tidal marshes store large amounts of organic carbon in their soils. Field data quantifying soil organic carbon (SOC) stocks provide an important resource for researchers, natural resource managers, and policy-makers working towards the protection, restoration, and valuation of these ecosystems. We collated a global dataset of tidal marsh soil organic carbon (MarSOC) from 99 studies that includes location, soil depth, site name, dry bulk density, SOC, and/or soil organic matter (SOM). The MarSOC dataset includes 17,454 data points from 2,329 unique locations, and 29 countries. We generated a general transfer function for the conversion of SOM to SOC. Using this …
Opinion: How Fear Of Nuclear Winter Has Helped Save The World, So Far, Alan Robock, Lili Xia, Cheryl S. Harrison, Joshua Coupe, Owen B. Toon, Charles G. Bardeen
Opinion: How Fear Of Nuclear Winter Has Helped Save The World, So Far, Alan Robock, Lili Xia, Cheryl S. Harrison, Joshua Coupe, Owen B. Toon, Charles G. Bardeen
Faculty Publications
The direct effects of nuclear war would be horrific, with blasts, fires, and radiation killing and injuring many people. But in 1983, United States and Soviet Union scientists showed that a nuclear war could also produce a nuclear winter, with catastrophic consequences for global food supplies for people far removed from the conflict. Smoke from fires ignited by nuclear weapons exploded on cities and industrial targets would block out sunlight, causing dark, cold, and dry surface conditions, producing a nuclear winter, with surface temperatures below freezing even in summer for years. Nuclear winter theory helped to end the nuclear arms …
Sophisticated Vs. Rugged: Examining Gendered Brand Communication Styles And Social Media Engagement, Joanne T. Cao, Jamye Foster, Gallayanee S. Yaoyuneyong, Lacey K. Wallace
Sophisticated Vs. Rugged: Examining Gendered Brand Communication Styles And Social Media Engagement, Joanne T. Cao, Jamye Foster, Gallayanee S. Yaoyuneyong, Lacey K. Wallace
Faculty Publications
Advertising and marketing managers understand that not all brands need to be on social media, but what is not clearly understood is consumers’ engagement expectations for brands that are on social media. Therefore, this study investigates the impact of brand personality, specifically sophisticated and rugged brands, and gendered communication styles on consumers’ expectations of social media engagement. A scenario-based experiment is performed to test the hypotheses using a mock brand. The main study consisted of a Qualtrics consumer panel, and a MANOVA was utilized to examine three components of social media engagement (consumption, contribution, and creation) on the two brand …
Planetary Protection: An International Concern And Responsibility, Athena Coustenis, Niklas Hedman, Peter T. Doran, Omar Al Shehhi, Eleonora Ammannito, Masaki Fujimoto, Olivier Grasset, Frank Groen, Alexander G. Hayes, Vyacheslav Ilyin, K. Praveen Kumar, Caroline Emmanuelle Morisset, Christian Mustin, Karen Olsson-Francis, Jing Peng, Olga Prieto-Ballesteros, Francois Raulin, Petra Rettberg, Silvio Sinibaldi, Yohey Suzuki, Kanyan Xu, Maxim Zaitsev
Planetary Protection: An International Concern And Responsibility, Athena Coustenis, Niklas Hedman, Peter T. Doran, Omar Al Shehhi, Eleonora Ammannito, Masaki Fujimoto, Olivier Grasset, Frank Groen, Alexander G. Hayes, Vyacheslav Ilyin, K. Praveen Kumar, Caroline Emmanuelle Morisset, Christian Mustin, Karen Olsson-Francis, Jing Peng, Olga Prieto-Ballesteros, Francois Raulin, Petra Rettberg, Silvio Sinibaldi, Yohey Suzuki, Kanyan Xu, Maxim Zaitsev
Faculty Publications
Planetary protection is a set of measures agreed upon at an international level to ensure the protection of scientific investigation during space exploration. As space becomes more accessible with traditional and new actors launching complex and innovative projects that involve robotics (including sample return) and human exploration, we have the responsibility to protect the pristine environments that we explore and our own biosphere. In this sense, the Committee on Space Research (COSPAR) provides the international standard for planetary protection as well as a forum for international consultation. COSPAR has formulated a Planetary Protection Policy with associated requirements for responsible space …
Materialsatlas.Org: A Materials Informatics Web App Platform For Materials Discovery And Survey Of State-Of-The-Art, Jianjun Hu, Stanislav Stefanov, Yuqi Song, Sadman Sadeed Omee, Steph-Yves Louis, Edirisuriya M.D. Siriwardane, Yong Zhao, Lai Wei
Materialsatlas.Org: A Materials Informatics Web App Platform For Materials Discovery And Survey Of State-Of-The-Art, Jianjun Hu, Stanislav Stefanov, Yuqi Song, Sadman Sadeed Omee, Steph-Yves Louis, Edirisuriya M.D. Siriwardane, Yong Zhao, Lai Wei
Faculty Publications
The availability and easy access of large-scale experimental and computational materials data have enabled the emergence of accelerated development of algorithms and models for materials property prediction, structure prediction, and generative design of materials. However, the lack of user-friendly materials informatics web servers has severely constrained the wide adoption of such tools in the daily practice of materials screening, tinkering, and design space exploration by materials scientists. Herein we first survey current materials informatics web apps and then propose and develop MaterialsAtlas.org, a web-based materials informatics toolbox for materials discovery, which includes a variety of routinely needed tools for exploratory …
Brand Love And Brand Addiction And Their Effects On Consumers’ Negative Behaviors, Muhammad Junaid, Marc Fetscherin, Khalid Hussain, Fujun Hou
Brand Love And Brand Addiction And Their Effects On Consumers’ Negative Behaviors, Muhammad Junaid, Marc Fetscherin, Khalid Hussain, Fujun Hou
Faculty Publications
Purpose: This study investigates the relationship between brand love and brand addiction and their effects on consumers' negative behaviors with respect to excessive spending, trash-talking, and the feeling of anxiety.
Methodology: A sample of 352 young fashion brand consumers responded to a structured questionnaire. The resulting data were analyzed with structural equation modeling in MPlus.
Findings: While brand love and brand addiction are related concepts, their effects on negative consumer behaviors differ. In the presence of brand addiction as a mediator of brand love, brand addiction has a significant effect on the three negative behaviors, and we observe a suppression …
Deriving Tree Growth Models From Stand Models Based On The Selfthinning Rule Of Chinese Fir Plantations, Xiongqing Zhang, Quang V. Cao, Yancheng Qu, Jianguo Zhang
Deriving Tree Growth Models From Stand Models Based On The Selfthinning Rule Of Chinese Fir Plantations, Xiongqing Zhang, Quang V. Cao, Yancheng Qu, Jianguo Zhang
Faculty Publications
Self-thinning due to density-dependent mortality usually occurs during the forest development. To improve predictions of such processes during forest successions under climate change, reliable stand-level models are needed. In this study, we developed an integrated system of tree-and stand-level models by deriving tree diameter and survival models from stand growth and survival models based on climate-sensitive self-thinning rule of Chinese fir plantations in subtropical China. The resulting integrated system, having a unified mathematical structure, should provide consistent estimates at both tree and stand levels. Predictions were reasonable at both stand and tree levels. Because stand-level values aggregated from the tree …
Trusts From A To Z: Legal Ethics, Thomas Simmons
Trusts From A To Z: Legal Ethics, Thomas Simmons
Faculty Publications
No abstract provided.
Non-Local Corrections To The Typical Medium Theory Of Anderson Localization, H. Terletska, A. Moilanen, K. M. Tam, Y. Zhang, Y. Wang, M. Eisenbach, N. S. Vidhyadhiraja, L. Chioncel, J. Moreno
Non-Local Corrections To The Typical Medium Theory Of Anderson Localization, H. Terletska, A. Moilanen, K. M. Tam, Y. Zhang, Y. Wang, M. Eisenbach, N. S. Vidhyadhiraja, L. Chioncel, J. Moreno
Faculty Publications
We use the recently developed finite cluster typical medium approach to study the Anderson localization transition in three dimensions. Applying our method to the box and binary alloy disorder distributions, we find a fast convergence with the cluster size. We demonstrate the importance of the typical medium environment and the non-local spatial correlations for the proper characterization of the localization transition. As the cluster size increases, our typical medium cluster method recovers the correct critical disorder strength for the transition. Our findings highlight the importance of the non-local cluster corrections for capturing the localization behavior of the mobility edge trajectories. …
Performance Of Bt-Susceptible And -Heterozygous Dual-Gene Resistant Genotypes Of Spodoptera Frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) In Seed Blends Of Non-Bt And Pyramided Bt Maize, Marcelo Dimase, Sebe Brown, Graham P. Head, Paula A. Price, Wade Walker, Wenbo Yu, Fangneng Huang
Performance Of Bt-Susceptible And -Heterozygous Dual-Gene Resistant Genotypes Of Spodoptera Frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) In Seed Blends Of Non-Bt And Pyramided Bt Maize, Marcelo Dimase, Sebe Brown, Graham P. Head, Paula A. Price, Wade Walker, Wenbo Yu, Fangneng Huang
Faculty Publications
A seed blend refuge has been implemented in the U.S. Corn Belt for Bt maize resistance management. The fall armyworm, Spodoptera frugiperda (J.E. Smith), is a target pest of Bt maize in the Americas. The larvae of this pest are mobile, which may affect the efficacy of seed blend refuges. In this study, field and greenhouse trials were conducted to determine the performance of Bt-susceptible (aabb) and -heterozygous dual-gene-resistant (AaBb) genotypes of S. frugiperda in seed blends of non-Bt and pyramided Bt maize. Three field trials evaluated larval survival, larval growth, and plant injury with aabb in seed blends of …
High-Performance Biocomposite Polyvinyl Alcohol (Pva) Films Modified With Cellulose Nanocrystals (Cncs), Tannic Acid (Ta), And Chitosan (Cs) For Food Packaging, Ruowen Tan, Feng Li, You Zhang, Zihui Yuan, Xuefei Feng, Wansong Zhang, Ting Liang, Jiwen Cao, Cornelis F. De Hoop, Xiaopeng Peng, Xingyan Huang
High-Performance Biocomposite Polyvinyl Alcohol (Pva) Films Modified With Cellulose Nanocrystals (Cncs), Tannic Acid (Ta), And Chitosan (Cs) For Food Packaging, Ruowen Tan, Feng Li, You Zhang, Zihui Yuan, Xuefei Feng, Wansong Zhang, Ting Liang, Jiwen Cao, Cornelis F. De Hoop, Xiaopeng Peng, Xingyan Huang
Faculty Publications
Polyvinyl alcohol (PVA) has been widely applied in industries for its low cost, nontoxicity, biodegradability, and renewable advantages. However, its unstable structure may not meet some strong physical and mechanical needs. In order to enhance the performances of the PVA film, cellulose nanocrystals (CNCs), tannic acid (TA), and chitosan (CS), working as a reinforcer, a crosslinker, and an antimicrobial agent, respectively, were introduced into the PVA matrix. The results indicated that CNCs, TA, and CS were evenly distributed and cohesively incorporated within the PVA matrix, which contributed to the good mechanical properties and thermal stabilities of biocomposite PVA films. Besides, …
Active Uplift Of Southern Tibet Revealed, Michael Taylor, Adam Forte, Andrew Laskowski, Lin Ding
Active Uplift Of Southern Tibet Revealed, Michael Taylor, Adam Forte, Andrew Laskowski, Lin Ding
Faculty Publications
North of the Himalayas is the Tibetan plateau-the largest physiographic feature on Earth related to intercontinental collision. Here, we study the rugged Gangdese Range along the southern drainage divide of the Tibetan plateau using a synthesis of geologic, thermochronologic, and interseismic geodetic observations that reveal that southern Tibet's Gangdese Range is undergoing active surface uplift at present-day rates rivaling the Himalaya. Uplift has likely been sustained since the early Miocene, and we hypothesize that surface uplift of the Gangdese Mountains led to the development of Tibet's internally drained plateau, as well as potentially reversed the course of the paleo Yarlung …
A Survey Of Open Source Statistical Software (Osss) And Their Data Processing Functionalities, Gao Niu, Richard S. Segall, Zichen Zhao, Zhijian Wu
A Survey Of Open Source Statistical Software (Osss) And Their Data Processing Functionalities, Gao Niu, Richard S. Segall, Zichen Zhao, Zhijian Wu
Faculty Publications
This paper discusses the definitions of open source software, free software and freeware, and the concept of big data. The authors then introduce R and Python as the two most popular open source statistical software (OSSS). Additional OSSS, such as JASP, PSPP, GRETL, SOFA Statistics, Octave, KNIME, and Scilab, are also introduced in this paper with function descriptions and modeling examples. They further discuss OSSS's capability in artificial intelligence application and modeling and Popular OSSS-based machine learning libraries and systems. The paper intends to provide a reference for readers to make proper selections of open source software when statistical analysis …
The Role Of Mental Health On The Relationship Between Food Insecurity And Immunologic Outcome Among People Living With Hiv In Guangxi, China, Cheng Chen, Xueying Yang, Chengbo Zeng, Xiaoming Li Ph.D., Shan Qiao Ph.D., Yuejiao Zhou
The Role Of Mental Health On The Relationship Between Food Insecurity And Immunologic Outcome Among People Living With Hiv In Guangxi, China, Cheng Chen, Xueying Yang, Chengbo Zeng, Xiaoming Li Ph.D., Shan Qiao Ph.D., Yuejiao Zhou
Faculty Publications
BACKGROUND
Previous studies showed that food insecurity could adversely affect clinical outcomes of people living with HIV (PLWH). The mental health pathways of such effects are suggested in existing literature, but empirical data are limited in resource-limited settings.
METHODS
This cross-sectional study aims to explore the role of depressive symptoms and anxiety on the association between food insecurity and CD4 counts among a sample of 2,987 PLWH in Guangxi, China. Path analysis was used to examine a hypothetical model and delta ztest was used to assess the indirect effects of food insecurity on CD4 counts through depressive symptoms and …
Skeletal And Muscular Pelvic Morphology Of Hillstream Loaches (Cypriniformes: Balitoridae), Callie H. Crawford, Zachary S. Randall, Pamela B. Hart, Lawrence M. Page, Prosanta Chakrabarty, Apinun Suvarnaraksha, Brooke E. Flammang
Skeletal And Muscular Pelvic Morphology Of Hillstream Loaches (Cypriniformes: Balitoridae), Callie H. Crawford, Zachary S. Randall, Pamela B. Hart, Lawrence M. Page, Prosanta Chakrabarty, Apinun Suvarnaraksha, Brooke E. Flammang
Faculty Publications
© 2020 Wiley Periodicals LLC The rheophilic hillstream loaches (Balitoridae) of South and Southeast Asia possess a range of pelvic girdle morphologies, which may be attributed to adaptations for locomotion against rapidly flowing water. Specifically, the connectivity of the pelvic plate (basipterygium) to the vertebral column via a sacral rib, and the relative size and shape of the sacral rib, fall within a spectrum of three discrete morphotypes: long, narrow rib that meets the basipterygium; thicker, slightly curved rib meeting the basipterygium; and robust crested rib interlocking with the basipterygium. Species in this third category with more robust sacral rib …
Unpacking The Decline In Food Waste Measured In Chinese Households From 1991 To 2009, Danyi Qi, John W. Apolzan, Ran Li, Brian E. Roe
Unpacking The Decline In Food Waste Measured In Chinese Households From 1991 To 2009, Danyi Qi, John W. Apolzan, Ran Li, Brian E. Roe
Faculty Publications
© 2020 Elsevier B.V. Food waste reduction is an explicit goal for many countries, yet a paucity of high-quality primary measurements of food waste are available to inform policy. We analyze repeated physical measurements of discarded food from more than 37,000 households enrolled in the China Health and Nutrition Survey (CHNS) from 1991 to 2009 and describe relevant food waste patterns and trends within households over a period of dramatic change. Over a period in which average real household incomes tripled, food discarded per person declined by about 20% on a quantity basis and by about 40% on a Calorie …
Air Quality Improvement During Triple-Lockdown In The Coastal City Of Kannur, Kerala To Combat Covid-19 Transmission, C. T. Resmi, T. Nishanth, M. K. Satheesh Kumar, M. G. Manoj, M. Balachandramohan, K. T. Valsaraj
Air Quality Improvement During Triple-Lockdown In The Coastal City Of Kannur, Kerala To Combat Covid-19 Transmission, C. T. Resmi, T. Nishanth, M. K. Satheesh Kumar, M. G. Manoj, M. Balachandramohan, K. T. Valsaraj
Faculty Publications
The novel SARS-CoV-2 coronavirus that emerged in the city of Wuhan, China, last year has since become the COVID-19 pandemic across all continents. To restrict the spread of the virus pandemic, the Government of India imposed a lockdown from 25 March 2020. In India, Kannur district was identified as the first "hotspot" of virus transmission and a "triple-lockdown" was implemented for a span of twenty days from 20 April 2020. This article highlights the variations of surface O-3, NO, NO2, CO, SO2, NH3, VOC's, PM10, PM2.5 and meteorological parameters at the time of pre-lockdown, lockdown and triple-lockdown days at Kannur …
Comparing Self-Reported Medication Adherence Measures With Hair Antiretroviral Concentration Among People Living With Hiv In Guangxi, China, Quan Zhang, Xiaoming Li Ph.D., Shan Qiao Ph.D., Zhiyong Shen, Yuejiao Zhou
Comparing Self-Reported Medication Adherence Measures With Hair Antiretroviral Concentration Among People Living With Hiv In Guangxi, China, Quan Zhang, Xiaoming Li Ph.D., Shan Qiao Ph.D., Zhiyong Shen, Yuejiao Zhou
Faculty Publications
Background: Antiretroviral adherence is essential to HIV treatment efcacy. Various self-reported measures are commonly used for assessing antiretroviral adherence. Limited data are available regarding the validity of those selfreported measures in comparison with long-term objective biomarkers of adherence measures such as hair measures.
Methods: Self-reported adherence (frequency, percentage, and visual analog scale [VAS]) and hair tenofovir concentration were evaluated at a single time point from 268 people living with HIV in China. The responses to each of three self-reported measures were converted into percentage and then dichotomized as “optimal” (100%) vs. “suboptimal” (less than 100%) adherence. Two composite adherence scores …
Large-Scale Mass Wasting On The Miocene Continental Margin Of Western India, Sarah K. Dailey, Peter D. Clift, Denise K. Kulhanek, Jerzy Blusztajn, Claire M. Routledge, Gérôme Calvès, Paul O'Sullivan, Tara N. Jonell, Dhananjai K. Pandey, Sergio Andò, Giovanni Coletti, Peng Zhou, Yuting Li, Nikki E. Neubeck, James A.P. Bendle, Sophia Aharonovich, Elizabeth M. Griffith, Gundiga P. Gurumurthy, Annette Hahn, Masao Iwai, Boo Keun Khim, Anil Kumar, A. Ganesh Kumar, Hannah M. Liddy, Huayu Lu, Mitchell W. Lyle, Ravi Mishra, Tallavajhala Radhakrishna, Rajeev Saraswat, Rakesh Saxena, Giancarlo Scardia, Girish K. Sharma, Arun D. Singh
Large-Scale Mass Wasting On The Miocene Continental Margin Of Western India, Sarah K. Dailey, Peter D. Clift, Denise K. Kulhanek, Jerzy Blusztajn, Claire M. Routledge, Gérôme Calvès, Paul O'Sullivan, Tara N. Jonell, Dhananjai K. Pandey, Sergio Andò, Giovanni Coletti, Peng Zhou, Yuting Li, Nikki E. Neubeck, James A.P. Bendle, Sophia Aharonovich, Elizabeth M. Griffith, Gundiga P. Gurumurthy, Annette Hahn, Masao Iwai, Boo Keun Khim, Anil Kumar, A. Ganesh Kumar, Hannah M. Liddy, Huayu Lu, Mitchell W. Lyle, Ravi Mishra, Tallavajhala Radhakrishna, Rajeev Saraswat, Rakesh Saxena, Giancarlo Scardia, Girish K. Sharma, Arun D. Singh
Faculty Publications
© 2019 Geological Society of America. A giant mass-transport complex was recently discovered in the eastern Arabian Sea, exceeding in volume all but one other known complex on passive margins worldwide. The complex, named the Nataraja Slide, was drilled by International Ocean Discovery Program (IODP) Expedition 355 in two locations where it is ~300 m (Site U1456) and ~200 m thick (Site U1457). The top of this mass-transport complex is defined by the presence of both reworked microfossil assemblages and deformation structures, such as folding and faulting. The deposit consists of two main phases of mass wasting, each consisting of …
A Road Map To Indoos-2: Better Observations Of The Rapidly Warming Indian Ocean, L. M. Beal, J. Vialard, M. K. Roxy, J. Li, M. Andres, H. Annamalai, M. Feng, W. Han, R. Hood, T. Lee, M. Lengaigne, R. Lumpkin, Y. Masumoto, M. J. Mcphaden, M. Ravichandran, T. Shinoda, B. M. Sloyan, P. G. Strutton, A. C. Subramanian, T. Tozuka, C. C. Ummenhofer, A. S. Unnikrishnan, J. Wiggert, L. Yu, L. Cheng, D. G. Desbruyères, V. Parvathi
A Road Map To Indoos-2: Better Observations Of The Rapidly Warming Indian Ocean, L. M. Beal, J. Vialard, M. K. Roxy, J. Li, M. Andres, H. Annamalai, M. Feng, W. Han, R. Hood, T. Lee, M. Lengaigne, R. Lumpkin, Y. Masumoto, M. J. Mcphaden, M. Ravichandran, T. Shinoda, B. M. Sloyan, P. G. Strutton, A. C. Subramanian, T. Tozuka, C. C. Ummenhofer, A. S. Unnikrishnan, J. Wiggert, L. Yu, L. Cheng, D. G. Desbruyères, V. Parvathi
Faculty Publications
The Indian Ocean Observing System (IndOOS), established in 2006, is a multinational network of sustained oceanic measurements that underpin understanding and forecasting of weather and climate for the Indian Ocean region and beyond. Almost one-third of humanity lives around the Indian Ocean, many in countries dependent on fisheries and rain-fed agriculture that are vulnerable to climate variability and extremes. The Indian Ocean alone has absorbed a quarter of the global oceanic heat uptake over the last two decades and the fate of this heat and its impact on future change is unknown. Climate models project accelerating sea level rise, more …
Longitudinal Effects Of Maternal Love Withdrawal And Guilt Induction On Chinese American Preschoolers' Bullying Aggressive Behavior, Jing Yu, Charissa S.L. Cheah, Craig H. Hart, Chongming Yang, Joseph A. Olsen
Longitudinal Effects Of Maternal Love Withdrawal And Guilt Induction On Chinese American Preschoolers' Bullying Aggressive Behavior, Jing Yu, Charissa S.L. Cheah, Craig H. Hart, Chongming Yang, Joseph A. Olsen
Faculty Publications
Copyright © 2019 Cambridge University Press. Bullying has been understudied among preschool children, especially those from Chinese American families. Previous research has also neglected the dimensional effects of psychological control on child bullying development. This study examined two psychological control dimensions, love withdrawal and guilt induction, and their effects on children's bullying aggressive behavior using a longitudinal design. Participants were first-generation Chinese American mothers (N = 133; mean age [Mage] = 37.82) and their preschool children (Mage = 4.48). Chinese immigrant mothers reported their psychologically controlling parenting and teachers rated children's bullying aggressive behaviors in the school setting. Confirmatory factor …
Temperature-Dependent Development And Host Range Of Crapemyrtle Bark Scale, Acanthococcus Lagerstroemiae (Kuwana) (Hemiptera: Eriococcidae), Zinan Wang, Yan Chen, Rodrigo Diaz
Temperature-Dependent Development And Host Range Of Crapemyrtle Bark Scale, Acanthococcus Lagerstroemiae (Kuwana) (Hemiptera: Eriococcidae), Zinan Wang, Yan Chen, Rodrigo Diaz
Faculty Publications
© 2019 Florida Entomological Society. All rights reserved. The crapemyrtle bark scale, Acanthococcus lagerstroemiae (Kuwana) (Hemiptera: Eriococcidae), is an invasive pest of crapemyrtles, Lagerstroemia spp. L. (Lythraceae) in the southeastern USA. Information about its temperature-dependent development and host range is limited. The objectives of this study were to evaluate the effects of temperature on the immature development of A. lagerstroemiae, and to determine plant species suitable for immature development and reproduction. Developmental time and survival of eggs were evaluated at 7 constant temperatures from 17.5 to 32 °C, and of nymphs at 20, 25, and 30 °C. Results suggested that …
Starting A New Ocean And Stopping It, Chun Feng Li, Peter D. Clift, Zhen Sun, Hans Christian Larsen
Starting A New Ocean And Stopping It, Chun Feng Li, Peter D. Clift, Zhen Sun, Hans Christian Larsen
Faculty Publications
© 2019 The Oceanography Society, Inc. Small marginal sea basins are often short-lived and typically not older than several to tens of million years, but they play critical roles in global plate tectonic cycles. This paper highlights some recent achievements in answering a range of geodynamic questions stemming from scientific ocean drilling by International Ocean Discovery Program Expeditions 349, 367, 368, and 368X in the South China Sea. Together, results from these expeditions provide new insights into continental breakup in terms of the opening style and time of spreading cessation, magmatism, and sedimentation during the formation of this marginal basin. …
Counting And Basic Numerical Skills, Emily Slusser
Counting And Basic Numerical Skills, Emily Slusser
Faculty Publications
The following chapter outlines a typical developmental trajectory of children’s early number knowledge and counting skills. Using a series of anecdotal demonstrations of a young child’s emergent knowledge as a guide, the chapter first outlines the conceptual and procedural building blocks for counting and basic numerical skills (Section 4.1 and 4.2), proceeds to an extended discussion of major conceptual achievements in counting (Section 4.3), and concludes with a review of our emerging understanding on how to best support and facilitate the development of these skills (Section 4.4). Throughout each of these sections, seminal studies are discussed to more clearly demonstrate …