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Be An Advocate For Caring Children In Pain, Rashal Rashmi Martis Ms, Mamatha Shivananda Pai Dec 2024

Be An Advocate For Caring Children In Pain, Rashal Rashmi Martis Ms, Mamatha Shivananda Pai

Manipal Journal of Nursing and Health Sciences

No abstract provided.


Jason Ritchwood V. Essex County Towing Dec 2024

Jason Ritchwood V. Essex County Towing

2024 Decisions

USDC for the District of New Jersey


Smart Materials For Noise And Vibration Damping In High-Speed Rail Systems: A Comparative Analysis, Hyginus Chidiebere Onyekachi Unegbu, Danjuma Saleh Yawas, Bashar Dan-Asabe, Abdulmumin Akoredeley Alabi Dec 2024

Smart Materials For Noise And Vibration Damping In High-Speed Rail Systems: A Comparative Analysis, Hyginus Chidiebere Onyekachi Unegbu, Danjuma Saleh Yawas, Bashar Dan-Asabe, Abdulmumin Akoredeley Alabi

Makara Journal of Technology

Effective noise and vibration control remains a critical challenge in high-speed rail systems, directly influencing passenger comfort and the longevity of infrastructure. This study evaluated four advanced materials—piezoelectric materials, shape memory alloys (SMAs), magnetorheological (MR) fluids, and damping composites—focusing on their potential for mitigating noise and vibration in high-speed rail applications. A combination of experimental and simulation-based analyses was employed to assess these materials based on their noise reduction coefficient, vibration transmissibility ratio, thermal stability, and durability under varying environmental conditions. The findings revealed that damping composites and SMAs demonstrated superior performance, offering enhanced noise attenuation and vibration control compared …


"In 50 Words Or Less": Using Ai To Modulate Target Proficiency Levels In The Russian As A Foreign Language Classroom, Alexander M. Groce Dec 2024

"In 50 Words Or Less": Using Ai To Modulate Target Proficiency Levels In The Russian As A Foreign Language Classroom, Alexander M. Groce

Russian Language Journal

This paper proposes to look at methods for integrating artificial intelligence (AI) into the upper-level Russian as a foreign language (RFL) classroom in activities where variable search terms are used to modulate target proficiency levels according to the ACTFL scale. Specifically, this paper relies upon a series of classroom-based activities that employed AI technology to parse the short stories of Anton Chekhov. While employing some simple methods governing AI search terms can help to create a usable database of sample texts at varying proficiency levels, problems of machine language inherent to emerging generative AI still need to be addressed and …


The Semiotic Construction Of Meaning And Value: Canthik Kiai Rajamala As A Symbol In The Contemporary Social Perspectives, Rosa Bila Putri Dewi, Hutomo Putra, Rochtri Agung Bawono, I Nyoman Wardi Dec 2024

The Semiotic Construction Of Meaning And Value: Canthik Kiai Rajamala As A Symbol In The Contemporary Social Perspectives, Rosa Bila Putri Dewi, Hutomo Putra, Rochtri Agung Bawono, I Nyoman Wardi

Paradigma: Jurnal Kajian Budaya

Canthik Kiai Rajamala is one of the heirlooms owned by the Keraton Kasunanan Surakarta. There are two Canthik Kiai Rajamala, each stored in the Keraton Surakarta Museum and the Radya Pustaka Museum. Surakarta is the only region traversed by the Bengawan Solo River that possesses a canthik, making it a distinctive and unique cultural heritage for the people of Surakarta. This research addresses the issue of how the meaning and value construction of Canthik Kiai Rajamala can be interpreted through Pierce's semiotic triangle theory. Additionally, this study examines how contemporary Surakarta society perceives the Canthik Kiai Rajamala. The objective …


Be The Tipping Point, James A. F. Stoner Dec 2024

Be The Tipping Point, James A. F. Stoner

Journal of Management for Global Sustainability

No abstract provided.


Mechanical Angle Foot During Jumping And Correct Landing Method, Mazin Hadi Kzar, Imane Talhi, Mohammed Asim Ghazi, Abeer Dakhil Hatem, Vega Soniawan Dec 2024

Mechanical Angle Foot During Jumping And Correct Landing Method, Mazin Hadi Kzar, Imane Talhi, Mohammed Asim Ghazi, Abeer Dakhil Hatem, Vega Soniawan

Modern Sport

This article investigates the relationship between foot angle and jump stability, focusing on minimizing injury risk. Here are the key points: Importance: Understanding foot angle is crucial for improving jump stability, athletic performance, and reducing jump-related injuries like ankle sprains. Ideal Foot Angle: Research suggests a forward foot angle of around 15 degrees might be ideal for many people during jumps. This angle distributes forces evenly across the foot, lowers the center of gravity, and provides more surface area for pushing off the ground. Factors Affecting Ideal Angle: The optimal angle can vary depending on the type of jump (vertical …


The General Assembly's Consideration Of The Data Center Industry's Growth In Virginia, L. Preston Bryant Jr. Dec 2024

The General Assembly's Consideration Of The Data Center Industry's Growth In Virginia, L. Preston Bryant Jr.

Richmond Public Interest Law Review

Virginia has a decades-long history with the data center industry’s growth and development, which has been critical to the nation’s—and world’s—increasingly digital economy. The industry also has brought extraordinary benefits to state and local economies, including hundreds of billions of dollars in capital investments and tax revenues as well as tens of thousands of jobs. Yet this historic success, according to many, comes at a high cost to local communities. Data center facilities can be imposing and take up a lot of land; they require a significant amount of additional energy generation and often more transmission infrastructure; and they use …


A Review Of Virginia's 2024 Economic Development Legislation And The Legacy Of The Commonwealth's Economic Policies, Margaret C. Rockwell Dec 2024

A Review Of Virginia's 2024 Economic Development Legislation And The Legacy Of The Commonwealth's Economic Policies, Margaret C. Rockwell

Richmond Public Interest Law Review

In 2024, CNBC designated Virginia as the nation’s “Top State for Business,” marking a record sixth win for the Commonwealth in receiving this annual designation. CNBC’s annual rankings measure states’ success in creating friendly, supportive environments for businesses and workers by analyzing ten key categories of competitiveness. Numerous sources substantiate the Commonwealth’s recent achievements across these categories, with notable accomplishments in education, wage growth, infrastructure, and commerce and trade. In light of Virginia’s most recent win, this article examines the initiatives that have successfully advanced economic development in Virginia over many years.

This article introduces key economic development initiatives through …


Validation Of The Personal Responsibility Scale: Rasch Model Analysis, Irvan Budhi Handaka, Agus Taufiq, Syamsu Yusuf, Diki Herdiansyah, Zela Septikasari Dec 2024

Validation Of The Personal Responsibility Scale: Rasch Model Analysis, Irvan Budhi Handaka, Agus Taufiq, Syamsu Yusuf, Diki Herdiansyah, Zela Septikasari

Jurnal Kajian Bimbingan dan Konseling

Increasing personal responsibility in education is an innovative idea, an idea to educate students in developing morals and values, or the basis of character education. This research aims to develop a personal responsibility scale for students which is expected to become a valid and reliable measuring tool. The method used in this research is a quantitative approach and data analysis used using the Rasch model. The research population consisted of 309 students as respondents, then the sampling technique was purposive sampling with a total of 20 students. The research results showed that the personal responsibility scale was declared suitable for …


Liquid-Cooled Thermoelectric Modules: Potential For Efficient Water Harvesting Through Air Condensation, Bowo Yuli Prasetyo, Aindri Yuliane, Parisya Premiera Rosulindo, Fujen Wang Dec 2024

Liquid-Cooled Thermoelectric Modules: Potential For Efficient Water Harvesting Through Air Condensation, Bowo Yuli Prasetyo, Aindri Yuliane, Parisya Premiera Rosulindo, Fujen Wang

Makara Journal of Technology

Water is one of the essential natural resources for the sustaining life of all beings on this planet. In general, groundwater is used to meet daily needs, although the availability of this water source becomes a major concern, particularly in some areas with limited access to it. Air condensation is a solution for providing water in such areas. This study aims to explore the potential of utilizing the thermoelectric technology as an alternative solution for water provision. An experiment is conducted using a system consisting of single liquid-cooled thermoelectric cooling devices/modules (TECs). Three types/variants of TECs with different cooling capacities …


Design Modeling And Cfd Simulation Of Parallel Plate–Fin Heat Sink Under Natural Convection, Tue Duy Nguyen, An Van Vo, Tam Thanh Bui Dec 2024

Design Modeling And Cfd Simulation Of Parallel Plate–Fin Heat Sink Under Natural Convection, Tue Duy Nguyen, An Van Vo, Tam Thanh Bui

Makara Journal of Technology

The lifetime of electronic devices strongly depends on the junction temperature. Heat sinks are a good choice for dissipating heat because of their enhanced heat transfer areas. Plate–fin heat sinks are commonly used for electronic components because of their simple construction. Recently, computational fluid dynamics (CFD) software, such as Ansys Fluent and OpenFOAM, has been widely used and has provided effective results. Autodesk CFD is a powerful simulation tool; however, its use in heat sink research remains relatively uncommon. In this study, two plate–fin heat sinks with heights of 30 and 50 mm were first designed using heat transfer equations …


Unravelling Dynamics And Connectedness: Distinguishing The Influence Of Sustainable Finance And Artificial Intelligence On Energy Sustainability In China, Chi Wei Su, Meng Qin Dec 2024

Unravelling Dynamics And Connectedness: Distinguishing The Influence Of Sustainable Finance And Artificial Intelligence On Energy Sustainability In China, Chi Wei Su, Meng Qin

Bulletin of Monetary Economics and Banking

This article examines the significant roles of sustainable finance and Artificial Intelligence (AI) in advancing China’s energy sustainability by employing the TVP-VAR-SV model to track dynamic interactions among the Green Bond Index (GBI), New Economy Index (NEI), and Energy-related Uncertainty Index (EUI). Findings indicate that both GBI and NEI reduce EUI, with GBI exerting a stronger influence due to its direct link to sustainable finance, underscoring its role in mitigating energy market uncertainties. EUI, however, negatively affects GBI, revealing that high energy uncertainty may impede sustainable finance progress. Interestingly, EUI has a mixed effect on NEI, suggesting that energy uncertainties …


Effect Of Stair Climbing On Obesity And Insulin Resistance Among Adults: A Systematic Review Protocol, Reshma R. Kotian Ms, Melita Sheilini Dr, Anice George Dr, Vani Lakshmi R Dr, Edlin Glane Mathias Dr Dec 2024

Effect Of Stair Climbing On Obesity And Insulin Resistance Among Adults: A Systematic Review Protocol, Reshma R. Kotian Ms, Melita Sheilini Dr, Anice George Dr, Vani Lakshmi R Dr, Edlin Glane Mathias Dr

Manipal Journal of Nursing and Health Sciences

Background

Obesity among people has become very common due to the massive transition in lifestyle. Obesity and impaired glucose level are the important parameters of metabolic syndrome. Metabolic syndrome is a major healthcare burden currently, due to its escalating turn of events. Being one of the leading causes for the development of cardiovascular diseases and insulin sensitivity, its prevention is of prime importance. Stair climbing can be used replacing the use of elevator which will be beneficial. This systematic review entails the simpler yet beneficial form of intervention against obesity and insulin resistance. The current systematic review is planned as …


The Contemporary Tax Journal Volume 13, No. 2 – Winter 2024 Dec 2024

The Contemporary Tax Journal Volume 13, No. 2 – Winter 2024

The Contemporary Tax Journal

No abstract provided.


The 40th Annual Tei-Sjsu High Tech Tax Institute Conference On Nov. 4-5, 2024: Ai In The Corporate Tax Department - Let’S See It!, Raymond Clark Dec 2024

The 40th Annual Tei-Sjsu High Tech Tax Institute Conference On Nov. 4-5, 2024: Ai In The Corporate Tax Department - Let’S See It!, Raymond Clark

The Contemporary Tax Journal

No abstract provided.


Artificial Intolerance: The Disparate Impact Of Ai In Housing, Kaitlin Carroll Dec 2024

Artificial Intolerance: The Disparate Impact Of Ai In Housing, Kaitlin Carroll

Richmond Journal of Law & Technology

From the intentional displacement of Native Americans to the racially motivated redlining of cities across the country, housing discrimination has always been an issue in the United States. Congress enacted the 1968 Fair Housing Act (“FHA”) to eradicate the rampant discriminatory practices present in housing decision-making. Since its enactment, courts have interpreted §§ 3604 and 3605 to not only hold housing providers directly responsible for their own policies, but have also applied this interpretation to a wide range of entities that provide housing- related services. Additionally, because not all biases are intentional, or even recognizable at a cursory glance, the …


Multidisciplinary Collaboration For The Integration Of Ai In Slavic Languages And Literatures: The Learning Lab Model, Anna Ivanov Dec 2024

Multidisciplinary Collaboration For The Integration Of Ai In Slavic Languages And Literatures: The Learning Lab Model, Anna Ivanov

Russian Language Journal

The Learning Lab at Harvard University's Derek Bok Center for Teaching and Learning employs graduate students as Media and Design Fellows (MDFs) to support innovative pedagogy in their departments. Over the last few years and in its Summer of AI, the Learning Lab has explored AI and its applications and implications in education. As such, the Lab, its staff, and its MDFs have developed and run well-structured, intellectually rigorous learning opportunities for many departments. For the Department of Slavic Languages and Literatures, the Learning Lab used AI in language and literature workshops. This paper presents a few case studies of …


Seismic Imaging Of The Sugar Creek Fault, Western Tennessee, Chidozie Opara Dec 2024

Seismic Imaging Of The Sugar Creek Fault, Western Tennessee, Chidozie Opara

Electronic Theses and Dissertations Archive

A seismic reflection survey was fielded near Drummonds, Tipton County, TN, along a stretch of Tennessee 59 highway, hypothesized to intersect with the East-West striking Sugar creek Fault that is exposed at the surface. We aimed to image the Sugar Creek fault using a combination of 2D seismic reflection data and refraction tomography. The 2D seismic reflection survey was processed to reveal a fault dipping in the northwest direction, which is a characteristic feature of the Sugar Creek fault system. The seismic reflection data provided good-resolution images of subsurface structures, enabling the identification of fault planes and associated geological formations. …


Deadly Deterrence: Border Patrol Authority, Pursuits, And Deported Witnesses, Shaw Drake Dec 2024

Deadly Deterrence: Border Patrol Authority, Pursuits, And Deported Witnesses, Shaw Drake

San Diego Law Review

Since 1994, the United States has perpetrated a border policy based on the idea that tougher enforcement will mean fewer people will cross the border—termed “prevention through deterrence.” But this idea has never fulfilled its stated aim and has turned into something resembling a border ideology rather than a border policy based in fact and reality. The results have been deadly.

This Article examines a small slice of the results of this deadly border policy as it looks at Border Patrol vehicle pursuits and the deportation of those who witness Border Patrol misconduct. It also provides an overview of the …


Nano-Second Pulsed Laser Ablation Of Inconel 718 And Mmpcd For Simultaneous Optimal Ablation Rate And Surface Quality, Ahmed Elkaseer, Islam Abdelgaliel, Jon Lambarri, Iban Quintana, Steffen Scholz, Mohamed Aly Dec 2024

Nano-Second Pulsed Laser Ablation Of Inconel 718 And Mmpcd For Simultaneous Optimal Ablation Rate And Surface Quality, Ahmed Elkaseer, Islam Abdelgaliel, Jon Lambarri, Iban Quintana, Steffen Scholz, Mohamed Aly

Mechanical Engineering

This study investigates the ablation performance of Inconel 718, a nickel-based superalloy, and metalmatrix polycrystalline diamond (MMPCD), a super composite, using a nano-second (ns) pulsed laseracross a range of ablation conditions. Single trenches varying in energy fluence and scanning speedswere created, analyzing the experimental responses in terms of ablation rate and surface roughness.Using regression techniques, models were developed to understand these relationships. Four multi-objective optimization algorithms, weighted value grey wolf optimizer (WVGWO), multi-objectivePareto search (MOPS), multi-objective genetic algorithm (MOGA), and multi-objective sunfloweroptimization (MOSFO), were employed to optimize these models. Key findings include MMPCDachieving the highest ablation rates at maximum fluence …


Nos Inhibition Sensitizes Metaplastic Breast Cancer To Pi3k Inhibition And Taxane Therapy Via C-Jun Repression, Tejaswini Reddy, Akshjot Puri, Liliana Guzman-Rojas, Christoforos Thomas, Wei Qian, Jianying Zhou, Hong Zhao, Bijan Mahboubi, Adrian Oo, Young-Jae Cho, Baek Kim, Jose Thaiparambil, Roberto Rosato, Karina Ortega Martinez, Maria Florencia Chervo, Camila Ayerbe, Noah Giese, David Wink, Stephen Lockett, Stephen Wong, Jeffrey Chang, Savitri Krishnamurthy, Clinton Yam, Stacy Moulder, Helen Piwnica-Worms, Funda Meric-Bernstam, Jenny Chang Dec 2024

Nos Inhibition Sensitizes Metaplastic Breast Cancer To Pi3k Inhibition And Taxane Therapy Via C-Jun Repression, Tejaswini Reddy, Akshjot Puri, Liliana Guzman-Rojas, Christoforos Thomas, Wei Qian, Jianying Zhou, Hong Zhao, Bijan Mahboubi, Adrian Oo, Young-Jae Cho, Baek Kim, Jose Thaiparambil, Roberto Rosato, Karina Ortega Martinez, Maria Florencia Chervo, Camila Ayerbe, Noah Giese, David Wink, Stephen Lockett, Stephen Wong, Jeffrey Chang, Savitri Krishnamurthy, Clinton Yam, Stacy Moulder, Helen Piwnica-Worms, Funda Meric-Bernstam, Jenny Chang

Faculty, Staff and Student Publications

Metaplastic breast cancer (MpBC) is a highly chemoresistant subtype of breast cancer with no standardized therapy options. A clinical study in anthracycline-refractory MpBC patients suggested that nitric oxide synthase (NOS) inhibitor NG-monomethyl-l-arginine (L-NMMA) may augment anti-tumor efficacy of taxane. We report that NOS blockade potentiated response of human MpBC cell lines and tumors to phosphoinositide 3-kinase (PI3K) inhibitor alpelisib and taxane. Mechanistically, NOS blockade leads to a decrease in the S-nitrosylation of c-Jun NH


Pendekatan Berdiferensiasi Pada Pelajaran Pendidikan Jasmani Olahraga Dan Kesehatan, Fatih Iqbal Maulana, Febrita Paulina Heynoek Dec 2024

Pendekatan Berdiferensiasi Pada Pelajaran Pendidikan Jasmani Olahraga Dan Kesehatan, Fatih Iqbal Maulana, Febrita Paulina Heynoek

Journal of Innovation and Teacher Professionalism

Differentiated learning particularly in health, sport and physical education is limited and rarely practiced by educators. Therefore, here we would like to evaluate research through a literature review on the use of differentiated instruction in teaching physical education, sport, and health. Then the purpose of writing this literature review is to (1) explain how the differentiated approach is done, (2) what happens when the differentiated approach is applied and why, and (3) the possibilities that arise when the differentiated approach is used in physical education, sports, and health education. After the scientific publications were analyzed, researchers used Google Scholar to …


Cross-Generational Perception Analysis Of The Role Of Sharia Economics In Reducing Social Inequality In Jakarta (Case Study Of Gen Z, Gen Y, Gen X, And Early Gen X), Kuncoro Hadi, Nuraini Nuraini Dec 2024

Cross-Generational Perception Analysis Of The Role Of Sharia Economics In Reducing Social Inequality In Jakarta (Case Study Of Gen Z, Gen Y, Gen X, And Early Gen X), Kuncoro Hadi, Nuraini Nuraini

Journal of Middle East and Islamic Studies

This study aims to analyze cross-generational perceptions of the role of Islamic economics in reducing social inequality in Jakarta. Using a quantitative approach, this study collected data from 994 respondents divided into four age groups (18-25 years, 26-35 years, 36-45 years, and 46-55 years). Data were analyzed using the Kruskal-Wallis test to evaluate differences in perceptions between age groups on the basic principles of Islamic economics, the fairness of the system, and the effectiveness of its implementation. The results showed significant differences in understanding and perception between age groups, with 26-35 years old having the highest level of understanding. The …


The Development Trend Of Belt And Road Initiative In Egypt, Shuang Wu, Yon Machmudi Dec 2024

The Development Trend Of Belt And Road Initiative In Egypt, Shuang Wu, Yon Machmudi

Journal of Middle East and Islamic Studies

This article discusses three main points: First, Egypt occupies an undoubted central position in the Arab world. Second, in addition to its great regional influence, Egypt also occupies an important geographical position. Egypt is located on the two continents of Europe and Asia, and the Suez Canal in it is an important energy channel for the Indian Ocean to enter Europe and the Mediterranean. Third, China and Egypt have a history of friendly exchanges. Since the drastic changes in the Middle East in 2011, Egypt's national power has gradually weakened. To achieve economic development and social stability, Egypt urgently needs …


How Halal Certification And Islamic Ethics Tackle Greenwashing: New Solutions For A Sustainable Economy, Muhammad Afif Ryan Pratama Dec 2024

How Halal Certification And Islamic Ethics Tackle Greenwashing: New Solutions For A Sustainable Economy, Muhammad Afif Ryan Pratama

Journal of Middle East and Islamic Studies

This research explores the role of halal certification and Islamic ethics in addressing greenwashing within the financial sector. Greenwashing, the practice of exaggerating environmental responsibility, undermines genuine sustainability efforts and trust among consumers and investors. Islamic finance, based on principles of transparency, social justice, and ethical business practices, provides a robust framework to counter such deceptive practices. The study proposes expanding halal certification to incorporate environmental standards, ensuring that companies demonstrate both ethical and sustainable practices. This integrated approach offers a unique solution to combat greenwashing and aligns with broader sustainability goals. By including sustainability in halal certification, the credibility …


Cultural Adaptation And Environmental Challenges: A Case Study Of Nubian Communities In Egypt Through The Lens Of Cultural Ecology Theory, Imam Wicaksono, Sherif Sa’Ad Algayyar, Ahmed Hassan Mohammad Hassan Dec 2024

Cultural Adaptation And Environmental Challenges: A Case Study Of Nubian Communities In Egypt Through The Lens Of Cultural Ecology Theory, Imam Wicaksono, Sherif Sa’Ad Algayyar, Ahmed Hassan Mohammad Hassan

Journal of Middle East and Islamic Studies

The purpose of this study is to investigate how the ecological changes brought about by the building of the Aswan Dam have affected the Nubian community's social structure, cultural identity, and coping mechanisms. The study emphasizes how important it is to comprehend how people interact with their surroundings considering modernization, which frequently jeopardizes the viability of regional customs. In addition to a literature review approach, a thematic analysis grounded in Julian Steward's cultural ecology theory—which highlights how societies adjust to changes in their physical surroundings—was used. The results show that ecological changes have profoundly impacted the Nubian people's cultural rites, …


Pancasila As The Philosophical Foundation Of The Indonesian Curriculum, Nurbaya Pulhehe, Babang Robandi Dec 2024

Pancasila As The Philosophical Foundation Of The Indonesian Curriculum, Nurbaya Pulhehe, Babang Robandi

Paradigma: Jurnal Kajian Budaya

The philosophical foundation of Pancasila, comprised of five principles, plays a significant role in shaping Indonesia's education system. These principles guide curriculum design, implementation, and evaluation, reflecting the nation's educational goals and desired student outcomes. This paper examines the philosophical underpinnings of Pancasila, with a focus on content and graduate competence standards, examining their relationship with educational objectives and their implications for the national curriculum. Utilizing a literature review methodology, the research highlights the critical influence of Pancasila on curriculum development and educational planning in Indonesia. The findings indicate that Pancasila serves as a central philosophical framework guiding Indonesia's national …


Symbolic Cultural Value: Creativity And Counterproductivity In Citayam Fashion Week 2022 In Indonesia, Fuad Noorzeha, Agus Sutono, John Abraham Ziswan Suryosumunar Dec 2024

Symbolic Cultural Value: Creativity And Counterproductivity In Citayam Fashion Week 2022 In Indonesia, Fuad Noorzeha, Agus Sutono, John Abraham Ziswan Suryosumunar

Paradigma: Jurnal Kajian Budaya

The phenomenon of Citayam Fashion Week has symbolically influenced the way lower-class youth dress in central Jakarta. What was once an urban area in Sudirman has transformed into a fashion arena after videos of young people sporting distinctive clothing styles went viral. More than just a social gathering, this occurrence has attracted significant attention on social media, showcasing unique fashion expressions. However, this spontaneous and instantaneous trend has sparked a wide range of responses, with opinions varying from viewing it as a creative expression to considering it counterproductive. This study employs Jean Baudrillard’s theory as its formal framework in qualitative …


Metakaolin-Based Geopolymer Concrete; Synthesis, Development And Characterization, Heba Fouad Dec 2024

Metakaolin-Based Geopolymer Concrete; Synthesis, Development And Characterization, Heba Fouad

Theses and Dissertations

Geopolymers are rendered as an essential sustainable replacement to the widely used Ordinary Portland Cement (OPC) which causes immense carbon dioxide emissions, hence a detrimental impact on society’s health and the environment. Geopolymers are three-dimensional networks of polymerized tetrahedral silicate and aluminate in the form of Q4(4Al), Q4(3Al) and Q4(2Al) which act as the principal binding phase in concrete. Past research has reported the synthesis of geopolymers from different aluminosilicates precursors, their characterization, and their wide range properties. However, previous studies still have not properly investigated effective range of synthesis ratios for a particular source material, optimum curing regimes, short- …