Digital Commons Network^™

Northern Iowa Flute Choir And Flute Studio Annual Concert, February 26, 2019 [Program], University Of Northern Iowa. School Of Music.

Music Recital Programs

Program of a music recital given by faculty, students, or guest artists from the School of Music at the University of Northern Iowa.

Bradley, Peggy Louise (Fa 1262), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1262. Student folk studies project titled “Annotated Folksongs,” which includes song titles of traditional folk ballads from the Hazel Daniel Folksong Collection. Descriptions may include title of the ballad, where published, ballad number, and page number.

How To Conduct Effective Interviewer Training: A Meta-Analysis, Jessica Daikeler

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Interviewer training can improve the performance of interviewers and thus also the quality of survey data. However, the question of how effective interviewer training is for improving data quality and more importantly, which determinates drive its success, remain unanswered. This research uses meta-analytical methods to evaluate both the improvements in data quality due to interviewer training and the effectivity of training modules with respect interviewer performance. We consider various aspects of data quality, namely unit nonresponse, item nonresponse, probing behavior, administration, reading, and recording. Based on more than sixty experimental studies, we find that comprehensive interviewer training improves unit- and …

Response Times As An Indicator Of Data Quality: Associations With Interviewer, Respondent, And Question Characteristics In A Health Survey Of Diverse Respondents, Dana Garbarski, Jennifer Dykema, Nora Cate Schaeffer, Dorothy Farrar Edwards

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Survey research remains one of the most important ways that researchers learn about key features of populations. Data obtained in the survey interview are a collaborative achievement accomplished through the interplay of the interviewer, respondent, and survey instrument, yet our field is still in the process of comprehensively documenting and examining whether, when, and how characteristics of interviewers, respondents, and questions combine to influence the quality of the data obtained.

Researchers tend to consider longer response times as indicators of potential problems as they indicate longer processing or interaction from the respondent, the interviewer (where applicable), or both. Previous work …

Exploring The Impact Of Interviewer Perceptions And Interviewer-Respondent Interactions On The Survey Of Income And Program Participation: Analysis Of Cari Recordings, Erica Yu, Rodney L. Terry, Alina Kline, Holly Fee, Robin Kaplan

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Interviewers play a significant role in telephone and face-to-face interviews, including gaining respondent cooperation and administering survey questions. Increasingly, interviewers’ perceptions of the respondent and interview experience, such as cooperativeness and interest, are also being used to assess measurement error and make adjustments to data (West, 2013; Kirchner et al., 2017). Although interviewer perceptions are typically recorded at the end of the interview, interviewers are likely to begin forming perceptions about the household and respondent based on their first contact attempt (and continue developing them during the interview). We hypothesize that interview context factors, such as interviewer perceptions of the …

What Do Interviewers Learn? Changes In Interview Length And Interviewer Behaviors Over The Field Period, Kristen Olson, Jolene Smyth

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Interviewers systematically speed up over the field period of a survey as they conduct interviews (Olson and Peytchev 2007; Olson and Bilgen 2011; Kirchner and Olson 2017). Competing hypotheses for this increase in speed is that interviewers learn from previous interviews, changing their behaviors accordingly, or that they change behaviors in response to who the respondent is, including both respondent’s fixed characteristics and their response propensity. Previous work (e.g., Kirchner and Olson 2017) has failed to completely explain this learning effect, even after accounting for a wide range of measures of each of these hypotheses. However, prior work has not …

Scientific Network Of Experts: Interviewer Effects And Interviewer Training, Daniela Ackermann-Piek, Joe Sakshaug

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Although the collection of survey data is undergoing a notable shift toward online and mixed-mode data collection methods (Baker et al., 2010; Groves, 2011), interviewers are still heavily involved in the majority of survey data collections that serve as a basis for important economic, educational, and public policy decisions. Research supports the notion that interviewer characteristics and task-specific skill levels significantly influence the resulting data quality (see, e.g. Ackermann-Piek, 2018; Billiet & Loosveldt, 1988; Dahlhamer, Cynamon, Gentleman, Piani, & Weiler, 2010; Durand, 2005; Fowler Jr., 1991; Hox & de Leeuw, 2002; Jäckle, Lynn, Sinibaldi, & Tipping, 2013; Sakshaug, Tutz, & …

Investigating The Use Of Nurse Paradata In Understanding Nonresponse To Biological Data Collection, Fiona Pashazadeh, Alexandru Cernat, Joseph W. Sakshaug

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

The recent collection of biological data in large-scale sample surveys has opened up new possibilities for research into the interactions between physical and social mechanisms in the general population. Whilst the possibilities are undoubtedly exciting, these data can create additional challenges from the viewpoints of both collection and analysis. In particular, the extra burden of biological data collection can lead to increased incidences of nonresponse, potentially affecting the quality of the data and the robustness of results from subsequent analysis. Where the two-stage nurse visit survey design is used, such as in Understanding Society (UKHLS) and the English Longitudinal Study …

Nvestigating The Utility Of Interviewer Observations On The Survey Response Process, Frauke Kreuter, Brady West, Ting Yan, Michael Josten, Heather Schroeder

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

TBD.

Modeling Interviewer Effects In A Large National Health Study, James Dahlhamer, Aaron Maitland, Benjamin Zablotsky, Carla Zelaya

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Interviewers play a critical role in determining the quality of data collected in face-to-face surveys. Interviewers can have positive effects on recruiting sample members to participate, leading to higher response rates. Conversely, interviewers can have negative effects on the quality of measurement. The literature suggests that interviewers can bias answers when observable characteristics of the interviewer influence the respondent to answer questions a certain way. For example, the sex or race of interviewers may influence respondents’ answers about their own attitudes toward sex or race. However, it is more common for differences in interviewer behavior, such as how questions are …

Questions Administered By Telephone Or In Person: Differences In Interviewer-Respondent Interactions, Yfke Ongena, Marieke Haan

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

When choosing a mode for data collection of computer-assisted surveys, a researcher has three main options available: the computer-assisted telephone interview (CATI), the computer-assisted personal interview (CAPI) or a web interview (i.e., a self-adminstered interview). Generally, CAPI allows for collecting most complex data, of the highest quality, but only when interviewers are well-trained and effort is made to monitor and manage interviewers during field work. This higher data quality in CAPI interviews may be due to the finding that presence of an interviewer reduces the amount of respondents’ satisficing behaviors (i.e., not investing the required effort to provide meaningful answers, …

Interviewer Effects On Data Quality: Does Interviewer Experience Favor Completions Over Quality?, Megan M. Ruxton, Rodney Muilenburg

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Interviewer experience has been identified as an important factor in achieving higher response rates for telephone interviews. The causal mechanisms underlying this relationship remain unclear (Couper and Groves 1992; Jackle, Lynn, Sinibaldi and Tipping 2013; West and Blom 2016), but extant research suggests a combination of experience and personality traits, skills and attitudes explain substantial variation in cooperation rates (Groves and Couper; Jackle et al 2013). West and Blom (2016) summarize the positive relationship between experience and response rates and call for work to identify additional mediators of these relationships. The relationship between experience and data quality is even less …

Modelling Group-Specific Interviewer Effects On Nonresponse Using Separate Coding For Random Slopes In Multilevel Models, Jessica M. E. Herzing, Annelies G. Blom, Bart Meuleman

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

To enhance response among underrepresented groups and hence, to increase response rates and to decrease potential nonresponse bias survey practitioners often use interviewers in population surveys (Heerwegh, 2009). While interviewers tend to increase overall response rates in surveys (see Heerwegh, 2009), research on the determinants of nonresponse have also identified human interviewers as one reason for variations in response rates (see for examples Couper & Groves, 1992; Durrant, Groves, Staetsky, & Steele, 2010; Durrant & Steele, 2009; Hox & de Leeuw, 2002; Loosveldt & Beullens, 2014; West & Blom, 2016). In addition, research on interviewer effects indicates that interviewers introduce …

Do You Need A Foot-In-The-Door Or Is A Toe Enough? Scripting Introductions That Induce Tailoring And Increase Participation In Telephone Interviews, Kim Ethridge, Matt Jans, Matthew D. Mcdonough, Sam Vincent, Jamie Dayton, Naomi Freedner, Randal Zuwallack, Josh Duell, Don Allen, Dan Bertuna, Lew Berman, Mark Serafin, Kristin Reichl, Anneke Jansen, Wendi Gilreath

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Substantial research and practical experience shows that a telephone interviewer is most successful at gaining cooperation and avoiding refusals when they are free to tailor their introductory pitch to the potential respondent or household informant they reach. However, survey designers are often uncomfortable allowing interviewers to work “off-script,” and instruct interviewers to read introductory text verbatim. Further, some interviewers report being more comfortable with a script than without one. To bridge this gap between research and practice we asked, “Can we create a scripted introduction that engages the potential respondent, gets a foot-in-the-door, and facilitates interviewer tailoring?” This paper reports …

Unintended Interviewer Bias In A Community-Based Participatory Research Randomized Control Trial Among American Indian Youth, Patrick Habecker, Jerreed Ivanich

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Community-based participatory research (CBPR) projects often employ members of the host partner community to engage and assist with research projects. However, CBPR may also introduce bias to survey statistics when community partners work as interviewers for projects within their own communities. Here, the advantage of employing interviewers from the local community and region may lead to unintended bias when participants and interviewers know each other outside of the research project. In situations where a preexisting social relationship exists, there is a greater possibility of social desirability bias. This may be particularly true for sensitive issues where they may not wish …

Implementing A Case Ownership Model With Telephone Interviewers, Jamie Wescott

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

In an interviewer-administered survey, interviewers themselves can have a substantial impact on survey quality. In their review of the literature, West and Blom (2017) described the innumerable articles dedicated to describing this effect. A subset of these have provided support for the linkage between interviewer variation, such as differences in experience level and contacting approach, and variation in unit noncontact and nonresponse rates; these include Purdon, Campanelli, and Sturgis (1999), Groves and Couper (1998), and Blom (2012). In telephone studies, automated call scheduling systems help to mitigate these effects by using algorithms to ensure that cases receive an appropriate number …

Developing A Quality Control Protocol For Evaluation Of Recorded Interviews, Margaret Hudson, Lisa Holland, Lisa Lewandowski-Romps

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

This presentation will describe the process used at the University of Michigan Survey Research Center for evaluating interviewer performance in survey administration. Within the Survey Research Operations unit, we use an online system for evaluating the interviewer-respondent interaction using recorded interviews. We will present our framework for measuring how well interviewers adhere to General Interviewing Techniques (GIT) - the guidelines in which they were trained. The presentation will describe the question-level and session-level measurement criteria employed, in addition to the selection protocols and the integration of paradata into the selection process. The presentation will include analysis of some evaluation data, …

Audio Recordings In Face-To-Face Interviews As A Means To Detect Undesirable Interviewer Behavior, Birgit Jesske

Interviewer Workshop, 2019: Interviewers and Their Effects from a Total Survey Error Perspective

Undesirable interviewer behavior (UIB) could be one source for data errors and measurement effects in the setting of standardized interviewing techniques. Survey organizations have to ensure that errors and effects are minimized by validating their data collection processes during the entire survey period.

Monitoring is one method of validation which has been well established for telephone surveys from their very beginning. Moreover, it is one of the advantage of telephone interviews compared to face-to-face interviews. In most survey organizations it includes listening to interviews at the time they are being carried out by either supervisors or clients resp. scientists.

For …

Ic 077 Guide To Texas Medical Center Historical Resources Project Records, 1935-1988; 1957-1985, Medical World News

Institutional Finding Aids

The Medical World News Photograph Collection (IC 077) predominantly consists of photographic prints, negatives, and transparencies that document the production of a premiere medical news magazine. The collection contains most of the images published in the magazine from 1967-1985. See more at IC 077.

The Energy Efficiency Of Separation Mixture "Solid-Solid" Method, Alisher Shonazarovich Abdullaev, Aziza Urazalievna Abdurahimova, Sadogat Shonazarovna Abdullaeva, Khabibulla Sagdullaevich Nurmukhamedov

Chemical Technology, Control and Management

Characteristics of using a fluidized bed in a hydro classifier for the separation of the mixture “pulp - peel” are shown. The study results of separation degree of the pulp R from the skin in three-phase fluidization as a function of the Reynolds number Re with the ratio of the gas and liquid phases G:L = 0.15:1 and G: W = 0.25:1 are presented. Research has found that with equivalent diameter of the skin of root and tuber crops de = 2-8 mm, with of gas and liquid phases G:L = 0.15: 1, and also with live cross-section of the …

Nasty, Brutish And Short? The Life Cycle Of An Iron Age Round House At Black Loch Of Myrton, Sw Scotland., A Crone, G Cavers, E Allison, K Davies, Et Al

School of Geography, Earth and Environmental Sciences

Excavations at Black Loch of Myrton, Dumfries & Galloway are revealing the very well-preserved remains of an Iron Age settlement, the wetland context ensuring that the timber structures have remained intact and that the detritus of daily occupation survives for us to pick apart and understand. One of the structures in this settlement is an exceptionally well-preserved roundhouse, the material remains of which have been subjected to a barrage of analyses encompassing the insect, macroplant, bone and wood assemblages, soil micromorphology, faecal steroids, radiocarbon-dating and dendrochronology. These will enable us to address some of the key issues regarding the life …

Syracuse University Symphony Orchestra: Dr. James Tapia, Director; David A. Gordon & Jonathan Stoots, Graduate Conductors, Syracuse University Symphony Orchestra, Setnor School Of Music, James Tapia, David A. Gordon, Jonathan Stoots

Setnor School of Music - Performance Programs

No abstract provided.

What Are We Hiding? Preventable Causes Of Death Are Not Accurately Counted For Adults With Intellectual Disability, Scott D. Landes

Population Health Research Brief Series

This research brief reports on findings from a recent research on errors in cause of death reporting on death certificates for individuals with disabilities. Analyzing the death certificates of over 30,000 adults with developmental disabilities who died between 2012 and 2016, Landes and his collaborators found that nearly half of death certificates identify a developmental disability itself as the direct cause of death for individuals with disabilities.

Asymmetric Normalcy, Deborah Pearlstein

Online Publications

Say what you will about sports metaphors in legal writing, but Professor Mark Tushnet’s “constitutional hardball” descriptor has proven remarkably useful in capturing one of the most vexing political dynamics of our time: the political parties’ resort to “claims and practice…that are without much question within the bounds of existing constitutional doctrine and practice but that are nonetheless in some tension with…the ‘go without saying’ assumptions that underpin working systems of constitutional government.”

Women’S Golf Ties For 13th At Kiawah Island Classic, Georgia Southern University

Athletics: News & Publications

• Women’s Golf Ties for 13th at Kiawah Island Classic

Timely Hitting Leads Gs Softball To Dh Sweep Of Furman, Georgia Southern University

Athletics: News & Publications

• Timely Hitting Leads GS Softball To DH Sweep Of Furman

Falling From Grace: Hprt Is Not Suitable As An Endogenous Control For Cancer-Related Studies, Michelle H. Townsend, Abigail M. Felsted, Zac E. Ence, Stephen R. Piccolo, Richard A. Robison

Faculty Publications

HPRT is a housekeeping enzyme involved in recycling guanine and inosine in the purine salvage pathway. As a housekeeping gene, HPRT has been widely used as an endogenous control for molecular studies evaluating changes in gene expression. Yet, recent evidence has shown that HPRT exhibits high variability within malignant samples. We designed this study to determine whether this observed upregulation is consistently found, therefore rendering hprt an unsuitable normalization control in cancer. Utilizing protein and RNA-seq expression, we found that malignant and normal patient samples vary significantly both within the same tissue type and across organ sites. Upon staining for …

Statements Regarding Recent Allegations Of Animal Cruelty In Athens (February 26, 2019), University Communications And Marketing

OHIO News Articles Archive

No abstract provided.

Sun Belt Forecasts Men’S Basketball Smart Schedule For 2019-20, Georgia Southern University

Athletics: News & Publications

• Sun Belt Forecasts Men’s Basketball Smart Schedule for 2019-20

Is Dns Ready For Ubiquitous Internet Of Things?, Zhiwei Yan, Hongtao Li, Sherali Zeadally, Yu Zheng, Guanggang Geng

Information Science Faculty Publications

The vision of the Internet of Things (IoT) covers not only the well-regulated processes of specific applications in different areas but also includes ubiquitous connectivity of more generic objects (or things and devices) in the physical world and the related information in the virtual world. For example, a typical IoT application, such as a smart city, includes smarter urban transport networks, upgraded water supply, and waste-disposal facilities, along with more efficient ways to light and heat buildings. For smart city applications and others, we require unique naming of every object and a secure, scalable, and efficient name resolution which can …