BEGIN:VCALENDAR VERSION:2.0 PRODID:-//pretalx//conferences.acspri.org.au//2022//speaker//WJZZLH BEGIN:VTIMEZONE TZID:AEST BEGIN:STANDARD DTSTART:20000326T040000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3;UNTIL=20050326T170000Z TZNAME:AEST TZOFFSETFROM:+1100 TZOFFSETTO:+1000 END:STANDARD BEGIN:STANDARD DTSTART:20060402T040000 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4;UNTIL=20060401T170000Z TZNAME:AEST TZOFFSETFROM:+1100 TZOFFSETTO:+1000 END:STANDARD BEGIN:STANDARD DTSTART:20070325T040000 RRULE:FREQ=YEARLY;BYDAY=4SU;BYMONTH=3;UNTIL=20070324T170000Z TZNAME:AEST TZOFFSETFROM:+1100 TZOFFSETTO:+1000 END:STANDARD BEGIN:STANDARD DTSTART:20080406T040000 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=4 TZNAME:AEST TZOFFSETFROM:+1100 TZOFFSETTO:+1000 END:STANDARD BEGIN:DAYLIGHT DTSTART:20000827T030000 RRULE:FREQ=YEARLY;BYDAY=4SU;BYMONTH=8;UNTIL=20000826T170000Z TZNAME:AEDT TZOFFSETFROM:+1000 TZOFFSETTO:+1100 END:DAYLIGHT BEGIN:DAYLIGHT DTSTART:20011028T030000 RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10;UNTIL=20071027T170000Z TZNAME:AEDT TZOFFSETFROM:+1000 TZOFFSETTO:+1100 END:DAYLIGHT BEGIN:DAYLIGHT DTSTART:20081005T030000 RRULE:FREQ=YEARLY;BYDAY=1SU;BYMONTH=10 TZNAME:AEDT TZOFFSETFROM:+1000 TZOFFSETTO:+1100 END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:pretalx-2022-SZK3GU@conferences.acspri.org.au DTSTART;TZID=AEST:20221124T130000 DTEND;TZID=AEST:20221124T131500 DESCRIPTION:Life in Australia™ is Australia’s only probability-based onli ne panel\, in operation since 2017. The panel was initially recruited in 2 016 using dual-frame random digit dialling (RDD)\, topped up in 2018 using cell phone RDD as a single frame\, expanded in 2019 using address-based s ampling (A-BS)\, and topped up in late 2020 using a combination of A-BS\, interactive voice response (IVR) calls to cell phones\, and SMS push-to-we b (i.e.\, invitations using only SMS) and expanded again in late 2021 usin g A-BS.\nWe present our findings with respect to recruitment and profile r ates\, retention\, and completion rates. We also present the demographic p rofile of panel members compared to Census benchmarks with respect to age\ , gender\, education\, and nativity. We also discuss projections of amorti sed recruitment cost allowing for more frequent top-ups and higher attriti on of SMS push-to-web sample to shed further light on cost considerations. \nThe yields from IVR and SMS push-to-web sample were below that of ABS\, however the costs for IVR and SMS push-to-web were well below those of ABS and the less expensive modes actually delivered a more desirable panel me mber profile with respect to age and nativity\, though not education. Our research raises interesting questions as to the trade-off between bias\, c ost\, and face validity in the form of response rates.\nThis paper contrib utes to the international body of research on recruitment methods for prob ability-based online panels (see\, e.g.\, Bertoni 2019\; Bilgen\, Dennis\, and Ganesh 2018\; Blom\, Gathmann\, and Krieger 2015\; Bosnjak et al. 201 8\; Jessop 2018\; Knoef and de Vos 2009\; Meekins\, Fries\, and Fink 2019\ ; Pedlow and Zhao 2016\; Pew Research Center 2015\, 2019\; Pollard and Bai rd 2017\; Scherpenzeel and Toepoel 2012\; Stern 2015\; Vaithianathan 2017\ ; Ventura et al. 2017).\n\nRecording link: https://acspri-org-au.zoom.us/r ec/share/sFS4E0Eva6L3CETeEbh9cr8bLW7jHf3BqadVrD3ZBgTXkIpMYjtO_h9UWipxxHi-. ZbxNTlh6Oe1hAEZ5?startTime=1669255431000 DTSTAMP:20260809T224452Z LOCATION:Zoom Breakout Room 3 SUMMARY:Recruiting Life in Australia™ using ABS\, IVR and SMS Push-to-Web - Benjamin Phillips URL:https://conferences.acspri.org.au/2022/talk/SZK3GU/ END:VEVENT BEGIN:VEVENT UID:pretalx-2022-3BTKPQ@conferences.acspri.org.au DTSTART;TZID=AEST:20221124T134000 DTEND;TZID=AEST:20221124T135500 DESCRIPTION:The Integrated Public Number Database (IPND) provides access to all Australian mobile telephone numbers. Unlike random digit dialling (RD D)\, the IPND also provides the postcode at which the number is registered . The availability of postcodes is critical for affordable research at the state level and below because Australian mobile numbering is not related to geography. As a result of the cost of screening for sub-national sample s\, contemporary Australian telephone surveys typically use a blend of mob ile RDD and listed mobile sample for cost control. (Landline RDD has large ly been discontinued due to declining coverage\, increasing coverage error and increasing cost.) Although the IPND has been available for some time for a limited set of use-cases (public health research\, Commonwealth publ ic policy research and party political research for candidates or parties) \, there has been no systematic investigation into the quality and efficie ncy of the IPND relative to RDD\; an absence that this paper aims to remed y. We describe the results of (1) a systematic trial conducted on the IPND by the Social Research Centre\, in partnership with various state and ter ritory health agencies and Cancer Council Victoria (CCV) and (2) parallel administration of RDD and IPND in the CCV’s 2022 Victorian Smoking and He alth Survey.\nWe first present a brief overview of the IPND and its limita tions. The accuracy of geographic information from the IPND trial is shown \, at levels from state (correct in 93% of cases) to postcode (correct in 75% of cases) and it is demonstrated that no appreciable coverage error wa s identified. The results of RDD and IPND samples on demographics and sele cted health outcomes and behavioural measures are compared. With the possi ble exception of the proportion of very young adults (i.e. 18-19 year-olds ) responding\, both unweighted achieved sample and weighted estimates are consistent between RDD and IPND.\nThe results of this paper show that the IPND is fit-for-purpose for public health research that has to date used R DD-based designs. Compared to a hypothetical single frame mobile RDD desig n for a state-level survey\, IPND will yield similar estimates and sample characteristics but at reduced cost\, due to reduced need for screening. C ompared to the dual-frame mobile RDD and listed designs that are actually in use\, costs should be broadly similar but the IPND is preferable becaus e it offers the benefits of a pure probability design and higher weighting efficiency compared to the dual-frame alternative.\n\nRecording link: htt ps://acspri-org-au.zoom.us/rec/share/sFS4E0Eva6L3CETeEbh9cr8bLW7jHf3BqadVr D3ZBgTXkIpMYjtO_h9UWipxxHi-.ZbxNTlh6Oe1hAEZ5?startTime=1669255431000 DTSTAMP:20260809T224452Z LOCATION:Zoom Breakout Room 3 SUMMARY:The Integrated Public Number Database: An Alternate Telephone Frame for Population Health and Commonwealth Public Policy Surveys - Benjamin P hillips URL:https://conferences.acspri.org.au/2022/talk/3BTKPQ/ END:VEVENT END:VCALENDAR