首页 > 最新文献

Field Methods最新文献

英文 中文
Penciling: An Anonymization Method for Social Media Images 笔画:社交媒体图像的匿名化方法
Pub Date : 2024-06-09 DOI: 10.1177/1525822x241259941
Nicole Taylor, A. VandenBroek
Penciling, a technique used to anonymize images for both human and machine vision, offers an opportunity to reduce technical traceability and retain visual data for online and social media research contexts. Drawing on methods for creating composite narrative and visual accounts to preserve participant anonymity, penciling enables researchers to edit images across a spectrum from photo-like quality to pencil sketch dependent on their ethical and methodological needs. Further, penciling reduces recognition to the naked eye and renders the image completely unrecognizable to search engine queries. We describe tested procedures for employing penciling and address benefits and challenges of the technique.
铅笔素描是一种用于对人类和机器视觉图像进行匿名处理的技术,它为在线和社交媒体研究提供了一个减少技术可追溯性和保留视觉数据的机会。铅笔画借鉴了创建综合叙述和视觉账户的方法,以保持参与者的匿名性,研究人员可以根据自己的道德和方法需求,编辑从照片质量到铅笔素描的各种图像。此外,铅笔画还能降低肉眼识别率,使图像在搜索引擎查询时完全无法识别。我们介绍了使用铅笔勾画的测试程序,并探讨了该技术的优势和挑战。
{"title":"Penciling: An Anonymization Method for Social Media Images","authors":"Nicole Taylor, A. VandenBroek","doi":"10.1177/1525822x241259941","DOIUrl":"https://doi.org/10.1177/1525822x241259941","url":null,"abstract":"Penciling, a technique used to anonymize images for both human and machine vision, offers an opportunity to reduce technical traceability and retain visual data for online and social media research contexts. Drawing on methods for creating composite narrative and visual accounts to preserve participant anonymity, penciling enables researchers to edit images across a spectrum from photo-like quality to pencil sketch dependent on their ethical and methodological needs. Further, penciling reduces recognition to the naked eye and renders the image completely unrecognizable to search engine queries. We describe tested procedures for employing penciling and address benefits and challenges of the technique.","PeriodicalId":505739,"journal":{"name":"Field Methods","volume":" 40","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141367348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automated Name Selection for the Network Scale-up Method 为网络扩展法自动选择名称
Pub Date : 2024-05-21 DOI: 10.1177/1525822x241243115
Adrià Fenoy, Michał Bojanowski, Miranda J. Lubbers
To estimate the distribution of the number of acquaintances of the members of a society, the network scale-up method asks survey respondents about the number of people they know with features for which national statistics are available. While many features have been used for this purpose, first names have been suggested to produce particularly low levels of transmission error and recall bias. For this method to be precise, a set of names needs to be selected for the survey that jointly represents the population in relevant variables such as gender or age. This article provides a solution approach to finding the optimal set of names. This can be applied to any population for which a joint distribution of first names and relevant variables is available. We show that our approach successfully provides sets of names closely mirroring the population distributions for six countries with different name statistics.
为了估算社会成员熟人数量的分布情况,网络扩展法向调查对象询问他们所认识的人的数量,这些人的特征有国家统计数据可查。虽然有许多特征被用于此目的,但有人认为名字产生的传播误差和回忆偏差特别小。为使这一方法精确,需要为调查选择一组姓名,以共同代表性别或年龄等相关变量的人口。本文提供了一种寻找最佳名称集的解决方法。该方法适用于任何可以获得姓名和相关变量联合分布的人群。我们的研究表明,我们的方法成功地为六个具有不同姓名统计数据的国家提供了与人口分布密切相关的姓名集。
{"title":"Automated Name Selection for the Network Scale-up Method","authors":"Adrià Fenoy, Michał Bojanowski, Miranda J. Lubbers","doi":"10.1177/1525822x241243115","DOIUrl":"https://doi.org/10.1177/1525822x241243115","url":null,"abstract":"To estimate the distribution of the number of acquaintances of the members of a society, the network scale-up method asks survey respondents about the number of people they know with features for which national statistics are available. While many features have been used for this purpose, first names have been suggested to produce particularly low levels of transmission error and recall bias. For this method to be precise, a set of names needs to be selected for the survey that jointly represents the population in relevant variables such as gender or age. This article provides a solution approach to finding the optimal set of names. This can be applied to any population for which a joint distribution of first names and relevant variables is available. We show that our approach successfully provides sets of names closely mirroring the population distributions for six countries with different name statistics.","PeriodicalId":505739,"journal":{"name":"Field Methods","volume":"104 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141115970","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Identification and Documentation of On-site Sensory and Multisensory Experience–A Methodological Protocol 现场感官和多感官体验的识别与记录--方法规程
Pub Date : 2024-05-20 DOI: 10.1177/1525822x241254287
Murray Parker, D. Spennemann, Jennifer Bond
Single and multiple sense stimuli create sensescapes, which combine to be perceived as multisensory integrated products. Such encounters may be experienced across multiple spaces and have importance due to esthetic sensuality, cultural value, economic benefit, or religious significance. This article presents a methodological protocol for the identification and documentation of on-site sensory and multisensory experiences. It outlines currently accepted methodologies for the key senses, followed by an inventory of method benefits and limitations. Externalities affecting sensory surveys are discussed, and a decision tree is presented to plan for and execute a sensory survey.
单一和多重感官刺激创造了感官景观,这些感官景观结合在一起,成为多感官综合产品。这些体验可能跨越多个空间,具有重要的审美感官、文化价值、经济效益或宗教意义。本文介绍了识别和记录现场感官和多感官体验的方法规程。文章概述了目前公认的主要感官方法,然后列举了这些方法的优点和局限性。文章讨论了影响感官调查的外部因素,并提出了规划和执行感官调查的决策树。
{"title":"The Identification and Documentation of On-site Sensory and Multisensory Experience–A Methodological Protocol","authors":"Murray Parker, D. Spennemann, Jennifer Bond","doi":"10.1177/1525822x241254287","DOIUrl":"https://doi.org/10.1177/1525822x241254287","url":null,"abstract":"Single and multiple sense stimuli create sensescapes, which combine to be perceived as multisensory integrated products. Such encounters may be experienced across multiple spaces and have importance due to esthetic sensuality, cultural value, economic benefit, or religious significance. This article presents a methodological protocol for the identification and documentation of on-site sensory and multisensory experiences. It outlines currently accepted methodologies for the key senses, followed by an inventory of method benefits and limitations. Externalities affecting sensory surveys are discussed, and a decision tree is presented to plan for and execute a sensory survey.","PeriodicalId":505739,"journal":{"name":"Field Methods","volume":"37 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141118886","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Poverty and Wealth without a Ladder? An Appraisal of the Stages of Progress Method among Agro–Pastoralists in Ethiopia’s Lower Omo Valley 没有阶梯的贫穷与富裕?对埃塞俄比亚奥莫河谷下游农牧民进步阶段法的评估
Pub Date : 2024-01-04 DOI: 10.1177/1525822x231225904
E. Stevenson, J. Molenaar, David-Paul Pertaub, Dessalegn Tekle
Is it possible to measure wealth and poverty across settings while being faithful to local understandings? The stages of progress method (SoP) attempts to do this by building ladders of wealth in locally relevant terms and using these in comparisons across groups. This approach is potentially useful among pastoralist populations where monetary income and standard asset inventories may be misleading, and where people are discriminated against by the state and neglected by formal systems of accounting. On the basis of fieldwork among Nyangatom agro–pastoralists in Ethiopia, we expose some problematic assumptions of the SoP method. Participants did not endorse ladder-like stages from poverty to wealth distinguished by material assets, nor did they reach consensus on the definition of a poverty line. We caution that the SoP method carries risks of facipulation, and instead we advocate for multidimensional measures of prosperity based on locally relevant forms of wealth.
是否有可能在忠实于当地理解的同时,衡量不同环境下的财富和贫困状况?进展阶段法(SoP)试图通过建立与当地相关的财富阶梯,并利用这些财富阶梯进行跨群体比较来实现这一目标。在牧民群体中,货币收入和标准资产清单可能会产生误导,而且人们受到国家的歧视和正规会计制度的忽视。在对埃塞俄比亚 Nyangatom 农牧民进行实地调查的基础上,我们揭示了 SoP 方法的一些有问题的假设。参与者并不认可按物质资产区分的从贫困到富裕的阶梯式阶段,也没有就贫困线的定义达成共识。我们提醒大家,SoP 方法存在人为操纵的风险,因此我们主张根据与当地相关的财富形式来多维度衡量富裕程度。
{"title":"Poverty and Wealth without a Ladder? An Appraisal of the Stages of Progress Method among Agro–Pastoralists in Ethiopia’s Lower Omo Valley","authors":"E. Stevenson, J. Molenaar, David-Paul Pertaub, Dessalegn Tekle","doi":"10.1177/1525822x231225904","DOIUrl":"https://doi.org/10.1177/1525822x231225904","url":null,"abstract":"Is it possible to measure wealth and poverty across settings while being faithful to local understandings? The stages of progress method (SoP) attempts to do this by building ladders of wealth in locally relevant terms and using these in comparisons across groups. This approach is potentially useful among pastoralist populations where monetary income and standard asset inventories may be misleading, and where people are discriminated against by the state and neglected by formal systems of accounting. On the basis of fieldwork among Nyangatom agro–pastoralists in Ethiopia, we expose some problematic assumptions of the SoP method. Participants did not endorse ladder-like stages from poverty to wealth distinguished by material assets, nor did they reach consensus on the definition of a poverty line. We caution that the SoP method carries risks of facipulation, and instead we advocate for multidimensional measures of prosperity based on locally relevant forms of wealth.","PeriodicalId":505739,"journal":{"name":"Field Methods","volume":"60 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139384547","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
How Training Affects Interviewer Performance Over Time: A Field Experiment with a Large-scale National Representative Survey 随着时间的推移,培训如何影响采访人员的表现:一项大规模全国代表性调查的实地实验
Pub Date : 2023-11-23 DOI: 10.1177/1525822X231209254
Hanyu Sun, Angie Kistler, Ryan Hubbard, Brad Edwards, Marcia Swinson-Vick
There is abundant literature about interviewer effects on the survey process, but studies of interviewer training are quite limited. Previous research has produced mixed findings on how training affects interviewer performance. Trainings are often conducted in person despite the mixed findings. There has been no research that examines the use of videoconferencing as a medium for training field survey interviewers. We conducted an interviewer training experiment with the Medical Expenditure Panel Survey (MEPS). We randomly assigned 242 field interviewers into three training modes: in person, videoconference (i.e., WebEx), and self-administered training. Each interviewer’s performance was observed before and after the training. As post-hoc analysis, we observed improvement for higher performed interviewers trained in videoconference. Interviewers trained in videoconference rated their experiences similar to their counterparts trained in person.
有关采访人员对调查过程的影响的文献很多,但有关采访人员培训的研究却相当有限。以往的研究对培训如何影响采访人员的表现得出的结论不一。尽管研究结果不一,但培训通常都是亲自进行的。目前还没有研究将视频会议作为培训实地调查访问员的媒介。我们在医疗支出小组调查 (MEPS) 中进行了一次访问员培训实验。我们将 242 名现场采访员随机分配到三种培训模式中:面对面培训、视频会议(即 WebEx)培训和自学培训。我们在培训前后对每位访问员的表现进行了观察。通过事后分析,我们发现在视频会议培训中表现较好的面试官的成绩有所提高。接受过视频会议培训的受访者对其培训经历的评价与接受过面授培训的受访者相似。
{"title":"How Training Affects Interviewer Performance Over Time: A Field Experiment with a Large-scale National Representative Survey","authors":"Hanyu Sun, Angie Kistler, Ryan Hubbard, Brad Edwards, Marcia Swinson-Vick","doi":"10.1177/1525822X231209254","DOIUrl":"https://doi.org/10.1177/1525822X231209254","url":null,"abstract":"There is abundant literature about interviewer effects on the survey process, but studies of interviewer training are quite limited. Previous research has produced mixed findings on how training affects interviewer performance. Trainings are often conducted in person despite the mixed findings. There has been no research that examines the use of videoconferencing as a medium for training field survey interviewers. We conducted an interviewer training experiment with the Medical Expenditure Panel Survey (MEPS). We randomly assigned 242 field interviewers into three training modes: in person, videoconference (i.e., WebEx), and self-administered training. Each interviewer’s performance was observed before and after the training. As post-hoc analysis, we observed improvement for higher performed interviewers trained in videoconference. Interviewers trained in videoconference rated their experiences similar to their counterparts trained in person.","PeriodicalId":505739,"journal":{"name":"Field Methods","volume":"47 4","pages":"3 - 20"},"PeriodicalIF":0.0,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139245888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
Field Methods
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1