ABSTRACT Geospatial research in archaeology often relies on datasets previously collected by other archaeologists or third-party groups, such as state or federal government entities. This article discusses our work with geospatial datasets for identifying, documenting, and evaluating prehistoric and historic water features in the western United States. As part of a project on water heritage and long-term views on water management, our research has involved aggregating spatial data from an array of open access and semi-open access sources. Here, we consider the challenges of working with such datasets, including outdated or disorganized information, and fragmentary data. Based on our experiences, we recommend best practices: (1) locating relevant data and creating a data organization method for working with spatial data, (2) addressing data integrity, (3) integrating datasets in systematic ways across research cohorts, and (4) improving data accessibility.
{"title":"Challenges of Documenting Historic Water Systems","authors":"Anna S. Cohen, M. Cannon, Kelly N. Jimenez","doi":"10.1017/aap.2022.34","DOIUrl":"https://doi.org/10.1017/aap.2022.34","url":null,"abstract":"ABSTRACT Geospatial research in archaeology often relies on datasets previously collected by other archaeologists or third-party groups, such as state or federal government entities. This article discusses our work with geospatial datasets for identifying, documenting, and evaluating prehistoric and historic water features in the western United States. As part of a project on water heritage and long-term views on water management, our research has involved aggregating spatial data from an array of open access and semi-open access sources. Here, we consider the challenges of working with such datasets, including outdated or disorganized information, and fragmentary data. Based on our experiences, we recommend best practices: (1) locating relevant data and creating a data organization method for working with spatial data, (2) addressing data integrity, (3) integrating datasets in systematic ways across research cohorts, and (4) improving data accessibility.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"11 1","pages":"211 - 223"},"PeriodicalIF":1.4,"publicationDate":"2023-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46138585","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ABSTRACT In the last decade, archaeologists have been using human-occupied interactive digital built environments to investigate human agency, settlement, and behavior. To document this evidence, we provide here one method of conducting drone-based photogrammetry and GIS mapping from within these digital spaces based on well-established methods conducted in physical landscapes. Mapping is an integral part of archaeology in the natural world, but it has largely eluded researchers in these new, populated digital landscapes. We hope that our proposed method helps to resolve this issue. We argue that employing archaeological methods in digital environments provides a successful methodological framework to investigate human agency in digital spaces for anthropological purposes and has the potential for extrapolating data from human-digital landscape interactions and applying them to their natural analogues.
{"title":"Photogrammetry and GIS in Human-Occupied Digital Landscapes","authors":"Andrew Reinhard, Sara E. Zaia","doi":"10.1017/aap.2022.30","DOIUrl":"https://doi.org/10.1017/aap.2022.30","url":null,"abstract":"ABSTRACT In the last decade, archaeologists have been using human-occupied interactive digital built environments to investigate human agency, settlement, and behavior. To document this evidence, we provide here one method of conducting drone-based photogrammetry and GIS mapping from within these digital spaces based on well-established methods conducted in physical landscapes. Mapping is an integral part of archaeology in the natural world, but it has largely eluded researchers in these new, populated digital landscapes. We hope that our proposed method helps to resolve this issue. We argue that employing archaeological methods in digital environments provides a successful methodological framework to investigate human agency in digital spaces for anthropological purposes and has the potential for extrapolating data from human-digital landscape interactions and applying them to their natural analogues.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"11 1","pages":"198 - 210"},"PeriodicalIF":1.4,"publicationDate":"2023-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47215355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Brent R. Whitford, Kamen Boyadzhiev, M. Ivanov, K. Tyufekchiev, Y. Boyadzhiev
ABSTRACT At Tell Yunatsite, a prehistoric settlement mound located in the Upper Thracian plain of Bulgaria, stratigraphic relationships between archaeological deposits are incredibly complex. Such complexity then prompted our exploration into developing a new methodology for the documentation of complex stratigraphic relationships. Here, we present the results of a new photogrammetry-assisted methodology that was developed to compensate for the shortcomings of currently utilized stratigraphic documentation methods, such as the Wheeler-Kenyon box grid and the Harris Matrix. First, using a UAV drone, we produce a high-resolution photogrammetric model of the entire site. Second, with structure from motion photogrammetry, we produce 2.5D models of excavation units in stratigraphic succession. Finally, utilizing GIS and Blender (a 3D computer graphics software application), we digitize the horizontal extents of each archaeological deposit and “fill” the space between their successive surfaces (from top to bottom) until a faithful 3D model of each deposit is generated. These deposit models are then combined and rendered simultaneously to form 3D block models of the excavation units that may, in turn, be cross-sectioned in any direction to view stratigraphic relationships in virtual profile.
{"title":"A Photogrammetry-Assisted Methodology for the Documentation of Complex Stratigraphic Relationships","authors":"Brent R. Whitford, Kamen Boyadzhiev, M. Ivanov, K. Tyufekchiev, Y. Boyadzhiev","doi":"10.1017/aap.2022.24","DOIUrl":"https://doi.org/10.1017/aap.2022.24","url":null,"abstract":"ABSTRACT At Tell Yunatsite, a prehistoric settlement mound located in the Upper Thracian plain of Bulgaria, stratigraphic relationships between archaeological deposits are incredibly complex. Such complexity then prompted our exploration into developing a new methodology for the documentation of complex stratigraphic relationships. Here, we present the results of a new photogrammetry-assisted methodology that was developed to compensate for the shortcomings of currently utilized stratigraphic documentation methods, such as the Wheeler-Kenyon box grid and the Harris Matrix. First, using a UAV drone, we produce a high-resolution photogrammetric model of the entire site. Second, with structure from motion photogrammetry, we produce 2.5D models of excavation units in stratigraphic succession. Finally, utilizing GIS and Blender (a 3D computer graphics software application), we digitize the horizontal extents of each archaeological deposit and “fill” the space between their successive surfaces (from top to bottom) until a faithful 3D model of each deposit is generated. These deposit models are then combined and rendered simultaneously to form 3D block models of the excavation units that may, in turn, be cross-sectioned in any direction to view stratigraphic relationships in virtual profile.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"10 1","pages":"428 - 439"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49422923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Overview Since its launch, TikTok has become one of the world's most popular social media apps. Once primarily used by teenagers, this app is now used by people of all ages; this shift is largely attributable to the COVID-19 pandemic, when many people transitioned to engaging with others via social media instead of having in-person interactions. Now, anyone who has either the app or access to a web browser can view a plethora of videos, all 10 minutes and under, on any topic. Informational videos about archaeology may not be promoted on everyone's personalized home page—called the For You page (FYP)—but they are easily accessible through the search function. This review will discuss the impact TikTok has on the world of archaeology, with a focus on public engagement, museums, and especially teaching and learning. The social power of this app needs to be acknowledged. Archaeology can introduce the public to snapshots of daily life from the past, a task that fits well with the design of TikTok. This social platform can become a resource to create spaces to learn more, especially through interactive conversations such as in the comments section or response videos.
{"title":"TikTok as a Learning Tool for Archaeology","authors":"Yuhana Khan","doi":"10.1017/aap.2022.28","DOIUrl":"https://doi.org/10.1017/aap.2022.28","url":null,"abstract":"Overview Since its launch, TikTok has become one of the world's most popular social media apps. Once primarily used by teenagers, this app is now used by people of all ages; this shift is largely attributable to the COVID-19 pandemic, when many people transitioned to engaging with others via social media instead of having in-person interactions. Now, anyone who has either the app or access to a web browser can view a plethora of videos, all 10 minutes and under, on any topic. Informational videos about archaeology may not be promoted on everyone's personalized home page—called the For You page (FYP)—but they are easily accessible through the search function. This review will discuss the impact TikTok has on the world of archaeology, with a focus on public engagement, museums, and especially teaching and learning. The social power of this app needs to be acknowledged. Archaeology can introduce the public to snapshots of daily life from the past, a task that fits well with the design of TikTok. This social platform can become a resource to create spaces to learn more, especially through interactive conversations such as in the comments section or response videos.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"10 1","pages":"452 - 457"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44699411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Jordi A. Rivera Prince, Emily M. Blackwood, Jason A. Brough, Heather A. Landázuri, Elizabeth L. Leclerc, Monica Barnes, Kristina G. Douglass, M. A. Gutiérrez, Sarah Herr, K. Maasch, D. Sandweiss
ABSTRACT The year 2020 was an awakening for some. For others, it reiterated the persistent social injustice in the United States. Compelled by these events, 30 diverse individuals came together from January to May 2021 for a semester-long seminar exploring inequity in archaeological practice. The seminar's discussions spotlighted the inequity and social injustices that are deeply embedded within the discipline. However, inequity in archaeology is often ignored or treated narrowly as discrete, if loosely bound, problems. A broad approach to inequity in archaeology revealed injustice to be intersectional, with compounding effects. Through the overarching themes of individual, community, theory, and practice, we (a subset of the seminar's participants) explore inequity and its role in various facets of archaeology, including North–South relations, publication, resource distribution, class differences, accessibility, inclusive theories, service to nonarchaeological communities, fieldwork, mentorship, and more. We focus on creating a roadmap for understanding the intersectionality of issues of inequity and suggesting avenues for continued education and direct engagement. We argue that community-building—by providing mutual support and building alliances—provides a pathway for realizing greater equity in our discipline.
{"title":"An Intersectional Approach to Equity, Inequity, and Archaeology","authors":"Jordi A. Rivera Prince, Emily M. Blackwood, Jason A. Brough, Heather A. Landázuri, Elizabeth L. Leclerc, Monica Barnes, Kristina G. Douglass, M. A. Gutiérrez, Sarah Herr, K. Maasch, D. Sandweiss","doi":"10.1017/aap.2022.26","DOIUrl":"https://doi.org/10.1017/aap.2022.26","url":null,"abstract":"ABSTRACT The year 2020 was an awakening for some. For others, it reiterated the persistent social injustice in the United States. Compelled by these events, 30 diverse individuals came together from January to May 2021 for a semester-long seminar exploring inequity in archaeological practice. The seminar's discussions spotlighted the inequity and social injustices that are deeply embedded within the discipline. However, inequity in archaeology is often ignored or treated narrowly as discrete, if loosely bound, problems. A broad approach to inequity in archaeology revealed injustice to be intersectional, with compounding effects. Through the overarching themes of individual, community, theory, and practice, we (a subset of the seminar's participants) explore inequity and its role in various facets of archaeology, including North–South relations, publication, resource distribution, class differences, accessibility, inclusive theories, service to nonarchaeological communities, fieldwork, mentorship, and more. We focus on creating a roadmap for understanding the intersectionality of issues of inequity and suggesting avenues for continued education and direct engagement. We argue that community-building—by providing mutual support and building alliances—provides a pathway for realizing greater equity in our discipline.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"10 1","pages":"382 - 396"},"PeriodicalIF":1.4,"publicationDate":"2022-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46767736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Erik R. Otárola-Castillo, Melissa G. Torquato, J. Wolfhagen, M. Hill, C. Buck
ABSTRACT Archaeologists frequently use probability distributions and null hypothesis significance testing (NHST) to assess how well survey, excavation, or experimental data align with their hypotheses about the past. Bayesian inference is increasingly used as an alternative to NHST and, in archaeology, is most commonly applied to radiocarbon date estimation and chronology building. This article demonstrates that Bayesian statistics has broader applications. It begins by contrasting NHST and Bayesian statistical frameworks, before introducing and applying Bayes's theorem. In order to guide the reader through an elementary step-by-step Bayesian analysis, this article uses a fictional archaeological faunal assemblage from a single site. The fictional example is then expanded to demonstrate how Bayesian analyses can be applied to data with a range of properties, formally incorporating expert prior knowledge into the hypothesis evaluation process.
{"title":"Beyond Chronology, Using Bayesian Inference to Evaluate Hypotheses in Archaeology","authors":"Erik R. Otárola-Castillo, Melissa G. Torquato, J. Wolfhagen, M. Hill, C. Buck","doi":"10.1017/aap.2022.10","DOIUrl":"https://doi.org/10.1017/aap.2022.10","url":null,"abstract":"ABSTRACT Archaeologists frequently use probability distributions and null hypothesis significance testing (NHST) to assess how well survey, excavation, or experimental data align with their hypotheses about the past. Bayesian inference is increasingly used as an alternative to NHST and, in archaeology, is most commonly applied to radiocarbon date estimation and chronology building. This article demonstrates that Bayesian statistics has broader applications. It begins by contrasting NHST and Bayesian statistical frameworks, before introducing and applying Bayes's theorem. In order to guide the reader through an elementary step-by-step Bayesian analysis, this article uses a fictional archaeological faunal assemblage from a single site. The fictional example is then expanded to demonstrate how Bayesian analyses can be applied to data with a range of properties, formally incorporating expert prior knowledge into the hypothesis evaluation process.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"10 1","pages":"397 - 413"},"PeriodicalIF":1.4,"publicationDate":"2022-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44184520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Abstract Research on hardened daub fragments provides highly relevant data on the building activities of past societies. Unfortunately, in many cases these elements are not considered relevant research objects, resulting in a very important loss of information for archaeology. There is still a long way to go in the studies of earth building remains, the vast majority of which have focused on assemblages coming from specific sites. Likewise, a good number of these studies carried out from a macroscopic approach either have not published the methodology used or barely offer some considerations about it. This article approaches the methodological procedures for their analysis through direct observation, while hoping to contribute to making these remains more visible and to facilitate and promote their study. This methodological proposal can be applicable to materials of different composition and from very different contexts, chronologies, and origins.
{"title":"Studying Daub","authors":"María Pastor Quiles","doi":"10.1017/aap.2022.22","DOIUrl":"https://doi.org/10.1017/aap.2022.22","url":null,"abstract":"Abstract Research on hardened daub fragments provides highly relevant data on the building activities of past societies. Unfortunately, in many cases these elements are not considered relevant research objects, resulting in a very important loss of information for archaeology. There is still a long way to go in the studies of earth building remains, the vast majority of which have focused on assemblages coming from specific sites. Likewise, a good number of these studies carried out from a macroscopic approach either have not published the methodology used or barely offer some considerations about it. This article approaches the methodological procedures for their analysis through direct observation, while hoping to contribute to making these remains more visible and to facilitate and promote their study. This methodological proposal can be applicable to materials of different composition and from very different contexts, chronologies, and origins.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"10 1","pages":"440 - 451"},"PeriodicalIF":1.4,"publicationDate":"2022-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46558763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ABSTRACT The development of large reservoirs in the western United States during the twentieth century inundated a diverse array of archaeological sites and other cultural resources. Land managers, cultural resource specialists, and other stakeholders have long been aware of the effects of inundation on archaeological sites, and they have sought to mitigate them by using various means at their disposal. In modern times, drought and climate change in the western United States have reduced the pool sizes of many reservoirs, including one of the largest, Lake Mead, which straddles the Arizona and Nevada border. This research presents the results of a two-year effort to study the direct and indirect effects of lacustrine-based processes at Lake Mead to a large eleventh-century prehistoric village, Pueblo Grande de Nevada. What are the processes that are most likely to damage archaeological sites and, conversely, what are those that may serve to preserve or protect them? The results of pedestrian inventory throughout the village, limited subsurface tests at certain loci, and intensive mapping at one habitation complex are used to evaluate and synthesize these effects.
{"title":"Inundation and Emergence at Pueblo Grande de Nevada, an Eleventh-Century Ancestral Puebloan Village","authors":"G. Haynes","doi":"10.1017/aap.2022.23","DOIUrl":"https://doi.org/10.1017/aap.2022.23","url":null,"abstract":"ABSTRACT The development of large reservoirs in the western United States during the twentieth century inundated a diverse array of archaeological sites and other cultural resources. Land managers, cultural resource specialists, and other stakeholders have long been aware of the effects of inundation on archaeological sites, and they have sought to mitigate them by using various means at their disposal. In modern times, drought and climate change in the western United States have reduced the pool sizes of many reservoirs, including one of the largest, Lake Mead, which straddles the Arizona and Nevada border. This research presents the results of a two-year effort to study the direct and indirect effects of lacustrine-based processes at Lake Mead to a large eleventh-century prehistoric village, Pueblo Grande de Nevada. What are the processes that are most likely to damage archaeological sites and, conversely, what are those that may serve to preserve or protect them? The results of pedestrian inventory throughout the village, limited subsurface tests at certain loci, and intensive mapping at one habitation complex are used to evaluate and synthesize these effects.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"10 1","pages":"414 - 427"},"PeriodicalIF":1.4,"publicationDate":"2022-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45532498","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
ABSTRACT In the next 10 years, the US cultural resource management (CRM) industry will grow in terms of monies spent on CRM activities and the size of the CRM labor force. Between US fiscal years 2022 and 2031, annual spending on CRM will increase from about $1.46 to $1.85 billion, due in part to growth in the US economy but also to an added $1 billion of CRM activities conducted in response to the newly passed infrastructure bill. The increased spending will lead to the creation of about 11,000 new full-time positions in all CRM fields. Archaeologists will be required to fill more than 8,000 positions, and of these, about 70% will require advanced degrees. Based on current graduation rates, there will be a significant MA/PhD-level job deficit. Accordingly, there is a compelling need to (a) stop the trend to close or decrease the size of current graduate programs, (b) reorient academic programs to give a greater emphasis to the skills needed to be successful in CRM, and (c) better integrate academic and applied archaeology to leverage the vast amount of data that will be generated in the next decade to best benefit the public.
{"title":"Forecast for the US CRM Industry and Job Market, 2022–2031","authors":"J. Altschul, T. Klein","doi":"10.1017/aap.2022.18","DOIUrl":"https://doi.org/10.1017/aap.2022.18","url":null,"abstract":"ABSTRACT In the next 10 years, the US cultural resource management (CRM) industry will grow in terms of monies spent on CRM activities and the size of the CRM labor force. Between US fiscal years 2022 and 2031, annual spending on CRM will increase from about $1.46 to $1.85 billion, due in part to growth in the US economy but also to an added $1 billion of CRM activities conducted in response to the newly passed infrastructure bill. The increased spending will lead to the creation of about 11,000 new full-time positions in all CRM fields. Archaeologists will be required to fill more than 8,000 positions, and of these, about 70% will require advanced degrees. Based on current graduation rates, there will be a significant MA/PhD-level job deficit. Accordingly, there is a compelling need to (a) stop the trend to close or decrease the size of current graduate programs, (b) reorient academic programs to give a greater emphasis to the skills needed to be successful in CRM, and (c) better integrate academic and applied archaeology to leverage the vast amount of data that will be generated in the next decade to best benefit the public.","PeriodicalId":7231,"journal":{"name":"Advances in Archaeological Practice","volume":"10 1","pages":"355 - 370"},"PeriodicalIF":1.4,"publicationDate":"2022-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46548124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"历史学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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