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2021

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“Draw The Internet”: A Visual Exploration Of How Children Imagine An Everyday Technology, Luca A. Botturi Dec 2021

“Draw The Internet”: A Visual Exploration Of How Children Imagine An Everyday Technology, Luca A. Botturi

Journal of Media Literacy Education

The internet is today a significant part of children’s daily lives, and digital competences have been included as basic learning goals in many school systems worldwide. In order to develop sound and effective early-age internet education programs, information about how children use the internet should be integrated with insights in how they understand it. This study investigates 8-to-10-year-old children’s understanding of the internet through the qualitative analysis of 51 drawings collected in three primary school classes in Switzerland. The results confirm that children’s conceptions of the internet are rich but often inaccurate or uncomplete. The conceptions collected in this study …


Media, Obesity Discourse, And Participatory Politics: Exploring Digital Engagement Among University Students, Tao Papaioannou Dec 2021

Media, Obesity Discourse, And Participatory Politics: Exploring Digital Engagement Among University Students, Tao Papaioannou

Journal of Media Literacy Education

Situated within research on youth, participatory politics, and media framing of obesity, this study examined how undergraduate students in a media literacy course engaged with obesity discourse as a nexus of civic participation. Twenty-nine students enrolled on the course identified frames of obesity in plus-size model Tess Holliday’s Instagram posts surrounding her controversial Cosmopolitan cover in 2018. Analysis of these frames – self-validation, injustice of fat-shaming and stigmatization, influences of Instagram celebrities on fat embodiment, and health stereotypes of obese people – enabled the students to critique activist responses to accepted body norms and moral values facilitating weight bias. In …


Conceptions Of Adult Education Teachers-In-Training Regarding The Media Literacy Education Of Older People. A Phenomenographic Study To Inform A Course Design, Hanna Vuojärvi, Sirpa Purtilo-Nieminen, Päivi Rasi, Susanna Rivinen Dec 2021

Conceptions Of Adult Education Teachers-In-Training Regarding The Media Literacy Education Of Older People. A Phenomenographic Study To Inform A Course Design, Hanna Vuojärvi, Sirpa Purtilo-Nieminen, Päivi Rasi, Susanna Rivinen

Journal of Media Literacy Education

This phenomenographic study represents part of an ongoing design-based research initiative to inform the design of a new course on older people’s media literacy in the adult-education teacher-education context. The aim was to describe the conceptions of teachers-in-training regarding media literacy education for older people. The data consist of students’ written assignments in which they defined the concept of older people, their societal roles, and of the media literacy education targeting them. The participants included teachers-in-training (N = 22) from a Finnish university’s teacher education program. The data were analyzed qualitatively with the aim of exploring how these students …


Numerical Investigation On The Effect Of Spectral Radiative Heat Transfer Within An Ablative Material, Raghava S. C. Davuluri, Rui Fu, Kaveh A. Tagavi, Alexandre Martin Dec 2021

Numerical Investigation On The Effect Of Spectral Radiative Heat Transfer Within An Ablative Material, Raghava S. C. Davuluri, Rui Fu, Kaveh A. Tagavi, Alexandre Martin

Mechanical Engineering Faculty Publications

The spectral radiative heat flux could impact the material response. In order to evaluate it, a coupling scheme between KATS - MR and P1 approximation model of radiation transfer equation (RTE) is constructed and used. A Band model is developed that divides the spectral domain into small bands of unequal widths. Two verification studies are conducted: one by comparing the simulation computed by the Band model with pure conduction results and the other by comparing with similar models of RTE. The comparative results from the verification studies indicate that the Band model is computationally efficient and can be used to …


Data Protection - Ethical Challenges During The Covid-19 Pandemic, Feruza S. Atamuratova, Sarvinoz G. Rakhmanova Dec 2021

Data Protection - Ethical Challenges During The Covid-19 Pandemic, Feruza S. Atamuratova, Sarvinoz G. Rakhmanova

Central Asian Journal of Medicine

It's no secret that with the development of information technology, many ethical problems of biomedicine have become aggravated. This is especially true of the issue of medical secrecy and protection of patient data. Digital medicine requires the opposite specifically in emergency situations: to disclose all the data concerning the course of the disease in order to reduce its further spread. Every day we read or watch videos from all over the world in the media about sick people and how their diseases are progressing during the COVID-19 pandemic. Confidentiality protection of personal data, information and software support of the user, …


Modern Methods For Diagnosing Disorders Of Kidney Function, N. Kh. Mukhamedova, U.P. Shukurova, M.R. Sobirova Dec 2021

Modern Methods For Diagnosing Disorders Of Kidney Function, N. Kh. Mukhamedova, U.P. Shukurova, M.R. Sobirova

Central Asian Journal of Medicine

In modern urological practice, various modern research methods, the latest devices and instruments are used to diagnose diseases of the genitourinary system. The introduction of highly informative methods of radiation diagnostics: ultrasound scanning, computed and magnetic resonance imaging - allows detecting kidney diseases at an early stage.


The Impact Of Sequelae Of Covid-19 On The Course Of Ankylosing Spondylitis, Madina B. Rakhimova, Khalmurad S. Akhmedov Dec 2021

The Impact Of Sequelae Of Covid-19 On The Course Of Ankylosing Spondylitis, Madina B. Rakhimova, Khalmurad S. Akhmedov

Central Asian Journal of Medicine

Purpose. The purpose of the research was to study the clinical features of the course of ankylosing spondylitis: functional activity, dynamics of inflammation markers and other disorders in patients in the post COVID period. Materials and methods. The research included 50 patients with ankylosing spondylitis who had undergone COVID-19 and 20 patients who did not have a history of COVID-19. All patients underwent an assessment on the BASDAI, BASFI, ASDAS, VAS (pain) scales, as well as biochemical, immunological, instrumental (X-ray, MRI of the pelvis and spine, ECG, ECHOCG) investigations. Results. High indices of Lansbury, BASDAI, BASFI, ASDAS and VAS scales …


Epidemiological Features Of Hiv / Tb Coinfection In The Republic Of Karakalpakstan, Amanturdi Mirtazaev, Gulbaxor S. Matnazarova, Kamila T. Ubbiniyazova, Dilbar M. Urunova Dec 2021

Epidemiological Features Of Hiv / Tb Coinfection In The Republic Of Karakalpakstan, Amanturdi Mirtazaev, Gulbaxor S. Matnazarova, Kamila T. Ubbiniyazova, Dilbar M. Urunova

Central Asian Journal of Medicine

Tuberculosis is the leading secondary disease in patients with HIV infection. The article presents the materials of the study of the tendency of the epidemiological process of various forms of tuberculosis in HIV-infected patients in the administrative-territorial zones of the Republic of Karakalpakstan for the period 2010-2020.


Disfunction Of Vascular Endothelium As A Pathogenetic Factor Of The Development Of Thrombophilic Conditions In Chronic Obstructive Pulmonary Disease (Review), Elnora A. Abduganieva, Irina V. Liverko, Rano K. Dadabaeva Dec 2021

Disfunction Of Vascular Endothelium As A Pathogenetic Factor Of The Development Of Thrombophilic Conditions In Chronic Obstructive Pulmonary Disease (Review), Elnora A. Abduganieva, Irina V. Liverko, Rano K. Dadabaeva

Central Asian Journal of Medicine

In world medicine, the problem of cardiopulmonary comorbidity, including the development of thrombotic cardiovascular catastrophes against the background of chronic obstructive pulmonary disease (COPD), is becoming increasingly important. Endothelial dysfunction, developing as a result of changes in the underlying pathogenesis of COPD, can increase the predisposition to cardiovascular complications - thrombosis in this group of patients. The purpose. The aim of this study was to analyze the available scientific data on the possible role of endothelial dysfunction in the high incidence of thrombotic complications in COPD. Material and research methods. The research material was the open access scientific literature of …


Liberalism, Patriotism, And Cosmopolitanism In Local Citizenship In A Global Age, Eric R. Claeys Dec 2021

Liberalism, Patriotism, And Cosmopolitanism In Local Citizenship In A Global Age, Eric R. Claeys

Texas A&M Journal of Property Law

In this review Essay, I survey the most valuable lessons from Local Citizenship in a Global Age. But I have some reservations about the book, and I want to mark those off as well. The book comes off as critical of views that seek to control immigration and to establish relatively demanding criteria for noncitizens to become citizens. In my view, two factors contribute to this impression, and the book would have been more satisfying if both had been addressed.


Out Of Our Depth With Deep Fakes: How The Law Fails Victims Of Deep Fake Nonconsensual Pornography, Kate Kobriger, Janet Zhang, Andrew Quijano, Joyce Guo Dec 2021

Out Of Our Depth With Deep Fakes: How The Law Fails Victims Of Deep Fake Nonconsensual Pornography, Kate Kobriger, Janet Zhang, Andrew Quijano, Joyce Guo

Richmond Journal of Law & Technology

People have used deep fake technology to generate nonconsensual pornography (NCP) since at least 2017. With technological advances, deep fakes are increasingly easy to create and difficult to identify. This article explores the dearth of both technological and legal recourse for victims of deep fake NCP. It first reviews existing technical solutions for detecting deep fakes, finding that successful deep fake classifiers are often only successful for a short while. As soon as computer scientists publish their work, others build on their discoveries to beat the classification mechanism. Deep fake technology is now so advanced that classification technologies cannot reliably …


The Ios 14.5 Update: A Game Changer In Federal Privacy Law, Chris Jones Dec 2021

The Ios 14.5 Update: A Game Changer In Federal Privacy Law, Chris Jones

Richmond Journal of Law & Technology

From 1890, when the right to privacy was defined, to the 1973 debut of the Fair Information Practice Principles that set the “Gold Standard” for consumer privacy protection, to the FTC’s request for a federal privacy law in 2000, the core expectations of privacy have remained the same. United States consumers have a right to privacy that requires notice and consent for the use of their personal information. The Apple iOS 14.5 update introduced App Tracking Transparency, providing consumers with the opportunity to affirmatively opt in or decline the tracking and sharing of their personal information. This update has shown …


How Judicial Application Of Cda § 230 And Fha § 3604 Have Created Safe Havens For Online Housing Discrimination, Sophia A. Studer Dec 2021

How Judicial Application Of Cda § 230 And Fha § 3604 Have Created Safe Havens For Online Housing Discrimination, Sophia A. Studer

Richmond Journal of Law & Technology

This article analyzes how the anti-discrimination language of Fair Housing Act section 3604 is currently out of reach for people being discriminated against online through the exclusionary language of Communications Decency Act section 230(c). The exclusionary language in CDA section 230(c) prevents liability from attaching to interactive computer service providers so long as the interactive computer service provider is not a creator or developer of information. Through the decisions of Zeran, Craigslist, and Roommate, the federal appellate courts created broad shield of immunity for interactive computer service providers, leading to a safe haven for discrimination online. Together the courts and …


To Tax Or Not To Tax Or How To Tax: Tax Policy And Its Role In Cryptocurrency Adoption, Sofya Bakradze Dec 2021

To Tax Or Not To Tax Or How To Tax: Tax Policy And Its Role In Cryptocurrency Adoption, Sofya Bakradze

Richmond Journal of Law & Technology

The recent boom of cryptocurrency and crypto-based assets has highlighted the need for cohesive regulatory and taxation frameworks. Multiple U.S. agencies attempted to classify, regulate, and tax the use of such assets, but without a consensus, the users find themselves facing unexpected charges or tax bills. This Article discusses certain nuances that have not been addressed by the Internal Revenue Service in its treatment of cryptocurrencies and assets and showcases how complicated the current regime is when it comes to both compliance and enforcement. The Article ultimately reaches the conclusion that this emerging asset class does not fit into any …


Tourism Products And Sentiment Analysis, Ibrahim A. Ozen Dec 2021

Tourism Products And Sentiment Analysis, Ibrahim A. Ozen

University of South Florida (USF) M3 Publishing

OVERVIEW

Reviews about tourism products in online environments are an important data source for tourism businesses, destination managements and tourists. Tourist reviews online are completely unbiased reviews created voluntarily by tourists. Therefore, important feedback is provided for tourism businesses and destinations in the evaluation of tourism products. Collecting and analyzing tourist comments and transforming them into strategic information will create an important competitive power. Sentiment analysis, which is a sub-field of text mining, is a field of study that analyzes people’s ideas and thoughts about tourism products and services from text-based comments. Sentiment analysis can be applied at the document …


Building A Virtual Community Of Practice For Medical Students: The Global Emergency Medicine Student Leadership Program, Ashley Pickering, Andrés Patiño, Stephanie C. Garbern, Dania Abu-Jubara, Alexandra Digenakis, Anthony Rodigin, Michaela S. Banks, Kimberly Herard, Stacey Chamberlain, Elizabeth L. Devos Dec 2021

Building A Virtual Community Of Practice For Medical Students: The Global Emergency Medicine Student Leadership Program, Ashley Pickering, Andrés Patiño, Stephanie C. Garbern, Dania Abu-Jubara, Alexandra Digenakis, Anthony Rodigin, Michaela S. Banks, Kimberly Herard, Stacey Chamberlain, Elizabeth L. Devos

School of Medicine Faculty Publications

Virtual communities of practice (VCoPs) facilitate distance learning and mentorship by engaging members around shared knowledge and experiences related to a central interest. The American College of Emergency Physicians and Emergency Medicine Residents’ Association's Global Emergency Medicine Student Leadership Program (GEM‐SLP) provides a valuable model for building a VCoP for GEM and other niche areas of interest. This VCoP facilitates opportunities for experts and mentees affiliated with these national organizations to convene regularly despite barriers attributed to physical distance. The GEM‐SLP VCoP is built around multiple forms of mentorship, monthly mentee‐driven didactics, academic projects, and continued engagement of program graduates …


The Weimar Triangle: France, Germany, Poland In The Middle East. United Arab Emirates Perspective, Adam Krzymowski Dec 2021

The Weimar Triangle: France, Germany, Poland In The Middle East. United Arab Emirates Perspective, Adam Krzymowski

All Works

The article’s scientific goal is to investigate the Weimar Triangle countries’ relations with the United Arab Emirates. Therefore, the author asks the research question. Are the Weimar Triangle states’ role and significance increasing in the external dimension of the European Union? Based on the example of the United Arab Emirates, the research adopted a hypothesis. It is the statement that after Brexit, the Weimar Triangle countries have a chance to improve their importance in the EU external activities. Apart from case studies, to revise the hypothesis, the author performed a meticulous comparative analysis. Moreover, the research implemented International Practice Theory …


The Utilization Of Enzymes And Enzyme Products For Antimicrobial Effects, Brandon Edward Burdette Dec 2021

The Utilization Of Enzymes And Enzyme Products For Antimicrobial Effects, Brandon Edward Burdette

Theses and Dissertations

Bacterial resistance is outpacing the discovery of novel antimicrobials. Therefore, it is essential to look at antimicrobials using novel methods. MTAN is a crucial enzyme for some bacteria such as Helicobacter pylori. Transition state analog inhibitor design and fragment-based drug design are drug design approaches typically used independently, but combining these techniques yields inhibitors that bind tightly and are effective in pM concentrations. We demonstrate the efficacy of the combined techniques by investigating the inhibition of HpMTAN, which is an essential enzyme. Enzyme byproducts can also be effective for causing bacterial cell death, hydrolyzing GsdmD by caspases-1/4/5/11 results in an …


Deep Learning Supplants Visual Analysis By Experienced Operators For The Diagnosis Of Cardiac Amyloidosis By Cine-Cmr, Philippe Germain, Armine Vardazaryan, Nicolas Padoy, Aissam Labani, Catherine Roy, Thomas Hellmut Schindler, Soraya El Ghannudi Dec 2021

Deep Learning Supplants Visual Analysis By Experienced Operators For The Diagnosis Of Cardiac Amyloidosis By Cine-Cmr, Philippe Germain, Armine Vardazaryan, Nicolas Padoy, Aissam Labani, Catherine Roy, Thomas Hellmut Schindler, Soraya El Ghannudi

Open Access Publications

BACKGROUND: Diagnosing cardiac amyloidosis (CA) from cine-CMR (cardiac magnetic resonance) alone is not reliable. In this study, we tested if a convolutional neural network (CNN) could outperform the visual diagnosis of experienced operators.

METHOD: 119 patients with cardiac amyloidosis and 122 patients with left ventricular hypertrophy (LVH) of other origins were retrospectively selected. Diastolic and systolic cine-CMR images were preprocessed and labeled. A dual-input visual geometry group (VGG ) model was used for binary image classification. All images belonging to the same patient were distributed in the same set. Accuracy and area under the curve (AUC) were calculated per frame …


Orderly Resolution Of The Former Hypo-Alpe-Adria-Gruppe Concluded Successfully. The New European Resolution Regime Has Proven Itself., Republic Of Austria: Financial Market Authority Dec 2021

Orderly Resolution Of The Former Hypo-Alpe-Adria-Gruppe Concluded Successfully. The New European Resolution Regime Has Proven Itself., Republic Of Austria: Financial Market Authority

Documents

No abstract provided.


Conversing Or Diffusing Information? An Examination Of Public Health Twitter Chats, Lauren Bayliss, Yuner Zhu, King-Wa Fu, Lindsay Mullican, Ferdous Ahmeda, Hai Liang, Zion Tse, Nitin Saroha, Jingjing Yin, Isaac Fung Dec 2021

Conversing Or Diffusing Information? An Examination Of Public Health Twitter Chats, Lauren Bayliss, Yuner Zhu, King-Wa Fu, Lindsay Mullican, Ferdous Ahmeda, Hai Liang, Zion Tse, Nitin Saroha, Jingjing Yin, Isaac Fung

Communication Arts: Faculty Publications

This study examines the one-way information diffusion and two-way dialogic engagement present in public health Twitter chats. Network analysis assessed whether Twitter chats adhere to one of the key principles for online dialogic communication, the dialogic loop (Kent & Taylor, 1998) for four public health-related chats hosted by CDC Twitter accounts. The features of the most retweeted accounts and the most retweeted tweets also were examined. The results indicate that very little dialogic engagement took place. Moreover, the chats seemed to function as pseudoevents primarily used by organizations as opportunities for creating content. However, events such as #PublicHealthChat may serve …


Use Of E-Resources By Researchers And Faculty Members In Select Universities Of Haryana: A Comparative Studyof Science And Social Science Faculties, Sandhya Rani, Navkiran Kaur Dec 2021

Use Of E-Resources By Researchers And Faculty Members In Select Universities Of Haryana: A Comparative Studyof Science And Social Science Faculties, Sandhya Rani, Navkiran Kaur

Library Philosophy and Practice (e-journal)

E-resources rose in significance throughout the world during COVID-19 pandemic as these were used extensively in teaching, learning and research. Present study was conducted to know about the awareness and use of e-resources by the researchers and faculty members of science and social science faculties in three universities of Haryana, their purpose of using e-resources, levels of satisfaction and problems faced by them. This study is based on primary data collected from the faculty members and researchers using a self-designed questionnaire. It was found that all respondents were aware about e-resources and majority of respondents were using e-resources. The respondents …


The Role Of Extension Workers In The Provision Of Information To Small-Scale Crop Farmers In Oji-River Local Government Area, Enugu State, Nigeria, Marford Chukwugozie Obingene Dec 2021

The Role Of Extension Workers In The Provision Of Information To Small-Scale Crop Farmers In Oji-River Local Government Area, Enugu State, Nigeria, Marford Chukwugozie Obingene

Library Philosophy and Practice (e-journal)

This article presents Findings of a study conducted to explore the role of extension workers in the provision of information to small-scale farmers in Oji-River Local Government Area, Enugu State, Nigeria.

The study made use of the survey techniques to collect data from the respondents. A total of 50 farmers were surveyed from a population of 262.

The result produced 25 respondents by purposive sampling who were actively involved in the extension programme representing 50% response rate.

The study revealed that farmers required a variety of information for their various agricultural activities as per application of fertilizers, seed treatment, control …


تطبيقات نظرية العفو في الاقتصاد الإسلامي خلال "جائحة كوفيد-19" في الأردن 2020 أنموذجاً, ميس عوض شطناوي ماجستير, عبدالناصر موسى أبو البصل استاذ دكتور Dec 2021

تطبيقات نظرية العفو في الاقتصاد الإسلامي خلال "جائحة كوفيد-19" في الأردن 2020 أنموذجاً, ميس عوض شطناوي ماجستير, عبدالناصر موسى أبو البصل استاذ دكتور

Journal of Al-Azhar University – Gaza (Humanities)

الملخص:

تهدف الدراسة إلى التعريف ببناء نظرية العفو في الاقتصاد الإسلامي، وتتناول الدراسة حالة جائحة كوفيد-19 أنموذجًا لتطبيق النظرية، وكيف تم تطبيق النظرية خلال الجائحة في الأردن لتحقيق التكافل الاجتماعي، وقد توصلت الدراسة إلى جملة من النتائج؛ أبرزها: أنه قد تم تطبيق نظرية العفو من خلال مجموعة من الإجراءات والسياسات التي اتخذتها الحكومة خلال الجائحة، منها: اقتطاع جزء من رواتب أصحاب الدخول المرتفعة العاملين في القطاع العام، وإنشاء صندق همة وطن للتبرعات التي تزيد عن مئة ألف دينار، وتعجيل الزكاة، وقامت البنوك بتأجيل المستحقات المترتبة على المتضررين من الجائحة وغيرها من الإجراءات، إضافة إلى المبادرات الفردية التي قام بها أصحابها …


Screen Use And Mental Health Symptoms In Canadian Children And Youth During The Covid-19 Pandemic, Xuedi Li, Leigh M. Vanderloo, Charles D.G. Keown-Stoneman, Katherine Tombeau Cost, Alice Charach, Jonathon L. Maguire, Suneeta Monga, Jennifer Crosbie Dec 2021

Screen Use And Mental Health Symptoms In Canadian Children And Youth During The Covid-19 Pandemic, Xuedi Li, Leigh M. Vanderloo, Charles D.G. Keown-Stoneman, Katherine Tombeau Cost, Alice Charach, Jonathon L. Maguire, Suneeta Monga, Jennifer Crosbie

Paediatrics Publications

Importance: Longitudinal research on specific forms of electronic screen use and mental health symptoms in children and youth during COVID-19 is minimal. Understanding the association may help develop policies and interventions targeting specific screen activities to promote healthful screen use and mental health in children and youth. Objective: To determine whether specific forms of screen use (television [TV] or digital media, video games, electronic learning, and video-chatting time) were associated with symptoms of depression, anxiety, conduct problems, irritability, hyperactivity, and inattention in children and youth during COVID-19. Design, Setting, and Participants: A longitudinal cohort study with repeated measures of exposures …


Gata Now!, Georgia Southern University Dec 2021

Gata Now!, Georgia Southern University

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Research On The Governance Of Food Safety Network Rumors In The New Media Environment, Wang Jian, Peng Qiao Dec 2021

Research On The Governance Of Food Safety Network Rumors In The New Media Environment, Wang Jian, Peng Qiao

Food and Machinery

This article focuses on the three governance bodies of the government, new media platforms, and the public. From the perspectives, they discussed the governance of food safety network rumors in the new media environment, and put forward specific governance strategies.


Critical Essays On Disability Rights Jurisprudence: Combating Exclusion, Embracing Inclusion, Sanjay Jain Dec 2021

Critical Essays On Disability Rights Jurisprudence: Combating Exclusion, Embracing Inclusion, Sanjay Jain

Books

This book is a collection of high quality research papers contributed by eminent academicians, philosophers and jurists. Its main objective is to disseminate and spread awareness about rights of persons with disabilities. The book also provides useful inputs to activists, lawyers, jurists and academicians to evolve empowerment strategies for recognition, promotion and protection of rights of persons with disabilities. Besides the Indian scenario, the book also explores developments in disability rights in countries like Nepal, Sri Lanka and USA, thereby broadening the horizon of the field. It features high quality articles focusing on international law standards of Human Rights of …


The Calculating For An Adequate Systems Tool (Cast): A Low-Cost And Effective Tool To Improve A Community’S Substance Use Disorder Care Preparedness, Margarita Consing, Quinci Paine, Gabriela Balf Dec 2021

The Calculating For An Adequate Systems Tool (Cast): A Low-Cost And Effective Tool To Improve A Community’S Substance Use Disorder Care Preparedness, Margarita Consing, Quinci Paine, Gabriela Balf

School of Medicine and Health Sciences Student Publications

Objective

In the context of an ongoing opioid crisis, the authors used The Calculating for an Adequate Systems Tool (CAST) to help quantify the rural community preparedness to care of people with substance use disorders (SUDs.)

Methods

CAST was developed by Green and associates in 2017. CAST uses demographics, social, and community indicators to produce a global risk score for hospitalization due to SUDs and highlights which SUD care system resource areas in the studied community are lacking or redundant. There are no human subjects involved; the majority of the required data for CAST is freely available on official national …


Cyclic Voltammetric Simulations On Batteries With Porous Electrodes, Xue-Fan Cai, Sheng Sun Dec 2021

Cyclic Voltammetric Simulations On Batteries With Porous Electrodes, Xue-Fan Cai, Sheng Sun

Journal of Electrochemistry

Lithium-ion batteries (LIBs) are among the most widely used energy storage devices. Whole-cell modeling and simulations of LIBs can optimize the design of batteries with lower costs and higher speeds. The Pseudo-Two-Dimensional (P2D) electrochemical model is among the most famous whole-cell models and widely applied in LIB simulations. P2D model consists of a series of kinetic equations to model Li+/Li diffusion in working/counter electrodes and electrolytes, which are filled in the porous electrodes and separator, and reactions at the interface of electrolyte and active particles. The traditional applications of P2D model, however, are limited to the cases where …