Ethnomathematics Projects For Projective Geometry In Distance Learning,
2025
Tunghai University
Ethnomathematics Projects For Projective Geometry In Distance Learning, Wen-Haw Chen, Ja'faruddin Arsyad Ide
Journal of Humanistic Mathematics
This article reports on an ethnomathematics project we developed and implemented in an online learning environment to connect with students’ cultural backgrounds and to highlight the links between their environment, culture, and mathematics. The project is based on Simple House Theory, a framework that involves the application of projective geometry in the design of traditional houses and building numbers. Our results show that this approach fostered active participation and engagement despite the standard constraints and challenges of distance learning.
A Value-Based Hbim Framework For Adaptive Reuse Of Heritage Buildings: A Case Study Of Bayt Yakan,
2025
Faculty of Engineering, Menofia University
A Value-Based Hbim Framework For Adaptive Reuse Of Heritage Buildings: A Case Study Of Bayt Yakan, Ayman Samy, Alaa E. El-Habashi, Al-Moatazbellah Al-Behiery
Journal of Engineering Research
This paper presents a value-based Heritage Building Information Modeling (HBIM) framework for assessing the adaptive reuse of heritage buildings. The framework integrates key heritage values criteria -authenticity, integrity, significance, and adaptability- into HBIM, allowing for structured decision-making that balances heritage preservation with contemporary operation. Using Multi-Criteria Decision Analysis (MCDA), different adaptive reuse scenarios are evaluated in HBIM Environment to ensure that interventions respect the building's authenticity, integrity, and significance while meeting sustainable operational needs. The case study focuses on Bayt Yakan, a 17th-century heritage building in Cairo, where three adaptive reuse scenarios—continued use as a library, conversion into a hotel …
Preserving Sunken Granite With Olive Oil For Sustainable Underwater Museums,
2025
High Institute for Restoration of Antiquities and Art Collections
Preserving Sunken Granite With Olive Oil For Sustainable Underwater Museums, Ahmed Gelany, Asmaa Ibrahim, Omnia Mohamed, Somaya Mabrouk, Rahma Alaraby, Shahd Abdalmajeed, Wessam Turkey, Nada Shokr, Usama Konbr
Journal of Engineering Research
This study addresses the crucial role of heritage preservation in sustainable urban development, as emphasized by the Egyptian National Agenda 2030. Focusing on the challenges of preserving sunken ancient Egyptian granite monuments in Aboukir Bay, this study investigates the potential of olive oil, a natural, bio-based material, as a sustainable in-situ preservative. Granite samples treated with olive oil were subjected to simulated marine conditions and evaluated using compression teas sts, X-ray diffraction (XRD), and scanning electron microscopy (SEM). Results demonstrated that olive oil effectively inhibited water absorption and biocolonization, mimicking the lotus effect, and increased the fracture loading of granite …
Balancing Sustainability With Preservation In Historic Italian Architecture,
2025
Connecticut College
Balancing Sustainability With Preservation In Historic Italian Architecture, Maya A. Bruno
CISLA Senior Integrative Projects
This research examines the intersection of historic preservation and sustainability in Italian architecture, analyzing how architects and contractors adapt historic structures to modern energy efficiency standards while maintaining cultural integrity. Using three Italian case studies—Ex-STA.VE.CO in Bologna, Sant’Apollinare in Perugia, and Castelvecchio in Verona—the study explores common challenges in regulatory compliance, material constraints, energy efficiency, seismic resilience, and adaptive reuse. Each case illustrates how sustainability measures interact with Italy’s stringent conservation laws and how historic buildings, inherently designed for climate adaptability, can be innovatively retrofitted. The findings provide insights into reconciling preservation principles with sustainable interventions, offering policy recommendations for …
Achieving Vision Zero On Dr. Martin Luther King Jr. Boulevard: Enhancing Pedestrian Safety And Reclaiming Community Identity In South Dallas,
2025
University of Texas at Arlington
Achieving Vision Zero On Dr. Martin Luther King Jr. Boulevard: Enhancing Pedestrian Safety And Reclaiming Community Identity In South Dallas, Safa Sayeed Khan
Landscape Architecture Masters & Design Theses - Archive
Fair Park, a neighborhood of South Dallas, has experienced historical displacement, urban neglect, and pedestrian safety inequities, especially along Martin Luther King Jr. Boulevard (MLK Blvd). This boulevard is a vital entryway to Fair Park and a center for local businesses, attracting significant foot traffic. However, it currently lacks essential pedestrian safety improvements. (Dallas Examiner, 2023). Due to its high crash rate, poor sidewalks, lack of crosswalks, and poor lighting, MLK Blvd has been identified as one of Dallas' most dangerous pedestrian areas, despite being an essential vehicle and pedestrian corridor that connects residents to Fair Park (Phillips, 2024; "South …
A First Model Foundation Design Of Wood Pillar In Banjarmasin Swampland,
2025
Department of Architecture, Faculty of Engineer, University of Lambung Mangkurat, Indonesia
A First Model Foundation Design Of Wood Pillar In Banjarmasin Swampland, Nursyarif Agusniansyah, Gusti Novi Sarbini, Akbar Rahman, Muhammad Tharziansyah
ASEAN Journal on Science and Technology for Development
Banjarmasin's swampland presents distinct characteristics that make it suitable for constructing homes, but it also requires special attention, especially concerning the foundation. The soil in this area often has extremely low carrying capacity, which poses a significant challenge for construction. Mistakes in choosing construction materials, coupled with mismatched building loads and inadequate foundation functions, often result in foundation failures—a common cause of building collapses. As the complexity and functionality of buildings increase, the need for more thoughtful house design becomes more crucial. The commonly used wooden pile foundation, while popular, has limited load-bearing capacity, necessitating modifications to enhance its strength. …
Navigating Preservation And Memorialization In Contested Spaces: A Case Study Of The Richmond Community Hospital And The Legacy Of Sarah Garland Boyd Jones,
2025
Virginia Commonwealth University
Navigating Preservation And Memorialization In Contested Spaces: A Case Study Of The Richmond Community Hospital And The Legacy Of Sarah Garland Boyd Jones, Rebecca M. Skatoff
Master of Urban and Regional Planning Capstone Projects
This plan develops a strategic framework to address the complexity of navigating preservation and memorialization in contested spaces, using the Richmond Community Hospital as a case study. Rooted in the legacy of Sarah Garland Boyd Jones, the first African American woman certified to practice medicine in Virginia, this plan examines the intersection of racial equity, cultural heritage, and land-use planning. The Richmond Community Hospital case study raises broader questions about how African American cultural heritage sites are preserved to confront erasure, ensure an accurate historical record, and promote historical literacy for current and future generations. Conducted with reflective practice, this …
Front Matter - Zamani 1, No. 2,
2024
University of Dar es Salaam
Front Matter - Zamani 1, No. 2, Editors Note
Zamani: A Journal of African Historical Studies
The editors are pleased to present to you the second issue of Zamani: A Journal of African Historical Studies. Volume 1 Number 2 has a collection of research and forum articles as well as book reviews. There are four articles that builds from field research with different themes spanning from neolithic to the postcolonial periods. The themes include new neolithic dating; smallpox control in early colonial period in the former German East Africa (now Tanzania, Rwanda and Burundi); evasion of colonial taxation; and the connection between land legislations and land conflicts among the peasant and pastoral communities. There are also …
New Chronology For Neolithic Cultures In The Lake Eyasi Basin, Northern Tanzania,
2024
University of Dar es Salaam
New Chronology For Neolithic Cultures In The Lake Eyasi Basin, Northern Tanzania, Musa Said Mwitondi, Pastory Magayane Bushozi
Zamani: A Journal of African Historical Studies
There have been several studies on Neolithic Cultures in the Serengeti National. The recovered archaeological materials include domestic and wild fauna remains, potsherds and lithic artefacts, ochre, and stone enclosures, dating between 7200 and 4900 BP. In the East African Rift System (EARS), conventional ages for Neolithic Cultures are inferred from the most extensively researched Neolithic sites in Kenya, where the oldest Nderit ware, cattle and caprine in the Lake Turkana Basin, northern Kenya, date ca. 5200 BP. Studies on the Neolithic of EARS have been structured to fit into the migration or diffusion models that consider the spread of …
Smallpox Outbreaks And Immunization Policies In Tanzania From The Late Nineteenth Century To The First World War,
2024
Cambridge
Smallpox Outbreaks And Immunization Policies In Tanzania From The Late Nineteenth Century To The First World War, Lorne Larson
Zamani: A Journal of African Historical Studies
An estimated 300 million people died globally from smallpox in the 20th century alone. There was very much a North/South divide in the existence of the disease in that period, with countries across South America, Africa and Asia recording the majority of cases. In 1966 the World Health Organization launched an intensive effort to finally eliminate the disease. The last known endemic case of smallpox was reported in Somalia in 1977, and that outbreak was promptly contained. In 1980 smallpox was declared eradicated – the only infectious disease affecting humans to achieve this distinction. This remains among the most notable …
'Evading The Tax Collector’: Native Responses To The Head Tax In Colonial Njombe, Tanzania, 1920-1960,
2024
Mwalimu Nyerere Memorial Academy, University of Dar es Salaam
'Evading The Tax Collector’: Native Responses To The Head Tax In Colonial Njombe, Tanzania, 1920-1960, Peter Chaula, Hezron Kangalawe
Zamani: A Journal of African Historical Studies
Tax collection was one of the core preoccupations of the colonial government in Tanganyika (now Tanzania) and other colonies in the Africa that persisted even after independence. Direct taxation formed the basis of colonial taxation in Tanganyika. Head tax was a dominant form of direct taxation with its burden being borne primarily by Africans. This article uses the colonial Njombe District of Tanganyika to explore the responses of the African taxpayers to the head tax. The available data indicates that colonial head tax policies and practices in Njombe elicited varied responses from Africans with covert forms forming the mainstay of …
Revisiting African Religion As An Academic Discipline In Africa: History And Prospects,
2024
University of Dar es Salaam
Revisiting African Religion As An Academic Discipline In Africa: History And Prospects, Ivan B. Kivinge
Zamani: A Journal of African Historical Studies
Three main religious traditions—indigenous African beliefs and practices (African religion), Christianity and Islam—have dominated everyday life of communities in Africa today. Scholarship on religion indicates that only African religion originated in Africa— Christianity and Islam are foreign religions. Many Africans today have been active Christians and Muslims, who are sometimes being misleadingly taught that African religion is demonic and forms of paganism. This article employs historical and philosophical approaches to show how the study of African religion has navigated through various historical currents and resultant implications on the way the current generation views it. In the end, the article proposes …
Major Trends In Oral Historiography In Mainland Tanzania, 1960s To The Present: A Review Of Published Sources,
2024
University of Dar es Salaam
Major Trends In Oral Historiography In Mainland Tanzania, 1960s To The Present: A Review Of Published Sources, Albertus K. Onyiego
Zamani: A Journal of African Historical Studies
This article examines the role of oral methodology in reconstructing historical knowledge in Mainland Tanzania over the last six decades. Although greater attention is paid to the period from the 1960s onwards, efforts have been made to illuminate on the use of oral methodology in the period before. The article is organised into four temporal sections, each representing a distinct phase of oral methodology. The first section explores the role of oral methodology before independence. It will be noticed that the gradual use of oral sources in the writing of history in Mainland Tanzania started way back during German and …
A Society For Professional Archaeologists In Tanzania: A Call For Action,
2024
University of Dar es Salaam
A Society For Professional Archaeologists In Tanzania: A Call For Action, Richard K. Bigambo
Zamani: A Journal of African Historical Studies
This essay discusses the need for an Archaeological Association of Tanzania and provides its general structure. It argues that the proposed association is essential for promoting the country’s development, heritage preservation and conservation, and promotion of archaeological studies. In addition to providing resources and support for research, training, and education, it would facilitate collaboration and networking, help protect and preserve Tanzania's cultural heritage, and increase public awareness and education about archaeology in Tanzania. The essay also discusses the development of archaeology in Tanzania and the history and contributions of archaeological associations worldwide. This structure for the proposed association would enable …
Review Of Water Brings No Harm: Management Knowledge And The Struggle For Waters Of Kilimanjaro,
2024
University of Dar es Salaam
Review Of Water Brings No Harm: Management Knowledge And The Struggle For Waters Of Kilimanjaro, Maxmillian J. Chuhila
Zamani: A Journal of African Historical Studies
Water Brings No Harm is a key text that enables readers to understand the competing claims to resource control between government authorities and local communities on the ground. Scholarship on the relationship between local knowledge and expert knowledge in resource management and control suggests an asymmetrical relationship in which expert opinion assumes the primary responsibility.1 Bender contrasts traditional and imposed systems of resource ownership and management, arguing that there has been a struggle from both sides, as each side believes it has a rightful claim to ownership and management of water source.
Review Of Decolonising Sociology: An Introduction,
2024
University of Dar es Salaam
Review Of Decolonising Sociology: An Introduction, Armstrong K. Matogwa
Zamani: A Journal of African Historical Studies
Decolonizing Sociology is one of the few works in sociology that makes critical assessment of the discipline. It is a kind of self-critique within the discipline that aims to reveal epistemic setbacks that have existed for decades. To arrive to the point, Meghji, has situated his thesis along decolonial sociology, which interrogates dominant sociological theories in the context of imperialism. By so doing, he makes three main arguments as follows; first, what is called sociology is colonial in nature as it is based on the ideas of the Western thinkers namely Marx, Durkheim and Weber which emerged and institutionalized during …
Legal Provisions And Administration Of Land Disputes In Kiteto District, Ca. 1970s – 2000s: The Missing Linkage,
2024
University of Dar es Salaam
Legal Provisions And Administration Of Land Disputes In Kiteto District, Ca. 1970s – 2000s: The Missing Linkage, Juma Marmo
Zamani: A Journal of African Historical Studies
There have been a series of legal interventions on land use in the post-colonial Tanzania to create a good land administration and management in order to end land use conflicts. Scholarship on the legal aspect of land use indicates that legal interventions did not provide lasting solutions to land use conflicts because of their structural and systemic arrangements. In addition, existing scholarship has little focus on the linkage between law enforcement machinery, the peoples’ level of understanding on land laws, and the occurrence of land use conflicts. This paper discusses the violation of laws by peasants, pastoralists, and government officials …
Introduction: Failed Futures? (Post)-Colonial Planning And Future-Making In Tanzania,
2024
University of Cologne
Introduction: Failed Futures? (Post)-Colonial Planning And Future-Making In Tanzania, Ulrike Lindner
Zamani: A Journal of African Historical Studies
Future-making and planning as social practices are strongly related to the
surrounding society’s political structures and power relations. In this
special issue of ZAMANI, we conceptualize future-making as physical
changes and social practices that shape future conditions by making future
an issue in the present. We analyse how different approaches to the future,
and also surprises and unintended side-effects, have informed the politics
and practices of planning in Tanzania and its various regions.1 When we ask:
“Failed Futures?” we address future in the plural, a term that has diffused
into historical scholarship rather recently and originates from
futurology/future studies, known …
‘Sold Down The River’: Histories Of Production, Trade, And Transport Along The Waterways Of The Kilombero Valley, Tanzania,
2024
University of Cologne
‘Sold Down The River’: Histories Of Production, Trade, And Transport Along The Waterways Of The Kilombero Valley, Tanzania, Jonathan M. Jackson
Zamani: A Journal of African Historical Studies
This article considers the centrality of waterways in the Kilombero Valley of Tanzania to the region’s histories of development from above, particularly in terms of infrastructure, crop production, trade, and transport. Early colonial investigations hoped Kilombero’s riverine system might prove a navigable link from the coast to the Southern Highlands. The British colonial era instead focused more on utilising riverine networks for internal goods transport. Throughout these colonial visions – simultaneously ambitious and naïve – the prevalent dug- out canoe was considered unsafe, inefficient, and replaceable by modernised methods. But the canoe – a symbol of indigenous knowledge and practice …
Nurturing Traditional Midwifery And Medicine: The Entangled Path Of Health Integration In Post-Independence Kilombero, Tanzania,
2024
University of Cologne
Nurturing Traditional Midwifery And Medicine: The Entangled Path Of Health Integration In Post-Independence Kilombero, Tanzania, Veronica Kimani
Zamani: A Journal of African Historical Studies
This paper focuses on the Tanzanian government’s ambitious endeavour to enhance health, particularly midwifery services following independence. The initial strategy by the government involved promoting Western medicine by establishing healthcare facilities and training medical personnel. However, the strain of a burgeoning population and limited resources soon became evident, prompting the government to recognise the need for the incorporation of traditional medicine, previously overlooked. This integration posed its own set of obstacles, as the focus on herbal remedies overshadowed crucial aspects of conventional midwifery, such as rituals. While research has shown the resolve of the government towards medical integration between different …
