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Extracting Online Data through Web Scraping in… duration 1 hour 16 minutes Extracting Online Data through Web Scraping in… Extracting Online Data through Web Scraping in R.mp4	Extracting Online Data through Web Scraping in R.mp4 Github page Please fill out the evaluation form here. Schedule a consultation View CCSS Workshops Request access to CCSS Cloud Computing Resources, Gain access to our statistical software for… bit scraping selenium chrome process package tag elements text questions thing driver url tags things path loop attribute class content From Jacob Grippin 19 plays
Extracting Online Data through Web Scraping in… duration 1 hour 22 minutes Extracting Online Data through Web Scraping in… Extracting Online Data through Web Scraping in Python	Extracting Online Data through Web Scraping in Python Github page Please fill out the evaluation form here. Schedule a consultation View CCSS Workshops Request access to CCSS Cloud Computing Resources, Gain access to our statistical software for… tag selenium programming bit elements process class chrome driver form title scraping session element content button lot browser soup tags From Jacob Grippin 39 plays Searchable Yes Searchable On Cornell Web Search
Intermediate Web Scraping in Python (Selenium) duration 1 hour 9 minutes Intermediate Web Scraping in Python (Selenium) Intermediate Web Scraping in Python (Selenium)	Intermediate Web Scraping in Python (Selenium) Github page: https://github.com/jgrips9/Web-Scraping-Fall-2023 Fill out evaluation form here. class tag session driver path element browser bit selenium content html chrome title syntax button tags form text process bottom From Jacob Grippin 19 plays Searchable Yes Searchable On Cornell Web Search
Systems Conversations on 2/28/2020: Dr. Bilal… duration 49 minutes 20 seconds Systems Conversations on 2/28/2020: Dr. Bilal… Systems Conversations on 2/28/2020: Dr. Bilal Farooq	Systems Conversations on 2/28/2020: Dr. Bilal Farooq lot technologies kind things instance simulation transportation vehicles society pedestrian environment systems reality machine impact behavior dimension experiments direction driver From Michael Bell 0 plays
Berger Speaker Series with Rozen Noguellou and… duration 1 hour 2 minutes Berger Speaker Series with Rozen Noguellou and… Berger Speaker Series with Rozen Noguellou and David Renders – A Panel on Law and Mobility from a European Context	Berger Speaker Series with Rozen Noguellou and David Renders – A Panel on Law and Mobility from a European Context On Tuesday, March 8th, 2022 from 12:15 pm – 1:15 pm we held a virtual panel featuring Rozen Noguellou, State Councillor in France’s Conseil d'État, and David Renders,… paris taxi uber brussels drivers license regulation question driver taxes process government thing questions law contract season test transport bike From Lindsey Mulholland 20 plays
ORIE Colloquium on 9/28/2021 - Daniel Freund (MIT) duration 1 hour 5 minutes ORIE Colloquium on 9/28/2021 - Daniel Freund (MIT) ORIE Colloquium on 9/28/2021 - Daniel Freund (MIT)	ORIE Colloquium on 9/28/2021 - Daniel Freund (MIT) Zoom Recording ID: 828729415 UUID: t6SqPhEdRRCuvs+1iU/bbg== Meeting Time: 2021-09-28T20:04:41Z pricing model supply platform point queue driver drivers literature equilibrium paper dispatch question amount minutes priority inequality throughput percent writers From E. Cornelius 22 plays
Morgan Fernandez 2020 REU final presentation duration 15 minutes 20 seconds Morgan Fernandez 2020 REU final presentation Morgan Fernandez 2020 REU final presentation	Morgan Fernandez 2020 REU final presentation Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z computer peripherals spot fitting dimensional space change depending energy level front panel fermi energy strange effects chemical elements orbital character alignment constant histogram density functional theory software click click click modeling languages band structure diagram nil temperature crystal sample program functional groups presentation high temperature free science software physical quantities concepts in physics magnetic field electron unit cells 1st thing translation stage mathematical and quantitative methods (economics) european palladium pristine films input file diffraction pattern magnetic levitation phases of matter comedy webcomics linear algebra fraction techniques spherical harmonics fitted locations units cells critical exponent copper oxide magnetic moment nelson reilly function logical insulator measurement magnetic ion crystallography ray diffraction musical quintets film growth bent structure quantum chemistry energy electron diffraction sea axis moving forward chemical properties atomic physics motor pair spintronics quantum bit real time electron beam marketing lead analysis process high quality spin orbital coupling manganese business magnetism scripts encoded in unicode optics johns hopkins lanthanum palladium sulfide simulation 100 percent accurate thing computational chemistry software metallic double lead analysis precious metals bad structure symmetry magneto electric physical property conduction balance ray reflection anions transition metals space group energy band band structure nice job mechanical engineering native element minerals computing spot locations quantum mechanics capacity data english-language television programs defunct american computer magazines accurate lattice constant super cool atomic positions diagrams phase transitions direction face transition including sulfide lab view binary operations palladium momentum space radio function critical phenomena vector direction big learning constant values anti ferromagnetic 1st place logical materials atomic structure operations research spectroscopy block diagram future work palladium sulfide unit cell surface roughness ultra high vacuum motor driver m.b.e. system double direct crystals mentor shannon semiconductor structures physics software caption complete user friendly image processing legacy systems obsolete writing systems direct material electric devices accurate lattice english-language television programming higher energy renormalization group double direct material linear fit electronic band structures superconductivity musical quartets brilliant zone acceptance letter plane cover oxide high vacuum environment cell phone structure good morning critical temperature logically equivalent quantum espresso diffraction tough logically equivalent top logical insulators super conductor joystick protective surface basically From James Overhiser 20 plays
Boris Tsang 2020 REU final presentation duration 13 minutes 30 seconds Boris Tsang 2020 REU final presentation Boris Tsang 2020 REU final presentation	Boris Tsang 2020 REU final presentation Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z computer peripherals spot fitting measurements dimensional space change depending energy level front panel fermi energy strange effects chemical elements orbital character filename extensions contributions constant histogram calculate density functional theory software click click click modeling languages band structure diagram nil temperature crystal sample functional groups momentum space electron correlations high temperature free science software physical quantities concepts in physics material magnetic field double direct material electron 1st thing translation stage mathematical and quantitative methods (economics) european palladium pristine films input file diffraction pattern magnetic levitation phases of matter comedy webcomics linear algebra fraction techniques spherical harmonics fitted locations units cells critical exponent copper oxide magnetic moment nelson reilly function intensity logical insulator perspective measurement magnetic ion crystallography ray diffraction musical quintets film growth bent structure quantum chemistry dimensions energy electron diffraction sea axis moving forward chemical properties atomic physics motor pair spintronics quantum bit real time electron beam lead analysis process high quality spin orbital coupling manganese business magnetism scripts encoded in unicode ontology optics johns hopkins lanthanum palladium sulfide simulation 100 percent accurate metallic double expression lead analysis experimental precious metals bad structure presidents magneto electric physical property corresponds conduction balance ray reflection anions transition metals space group concepts in metaphilosophy energy band band structure nice job mechanical engineering native element minerals computing spot locations quantum mechanics capacity data english-language television programs accurate lattice constant super cool atomic positions diagrams phase transitions inductive reasoning face transition including sulfide lab view understand palladium coefficients radio function critical phenomena vector direction big learning constant values anti ferromagnetic 1st place logical materials atomic structure spectroscopy block diagram future work palladium sulfide unit cell calculation surface roughness ultra high vacuum motor driver numbers m.b.e. system double direct mathematical terminology mentor shannon semiconductor structures physics software caption complete top logical insulators concepts in the philosophy of science user friendly image processing legacy systems obsolete writing systems direct material metaphysics electric devices accurate lattice english-language television programming higher energy renormalization group abstraction linear fit electronic band structures superconductivity musical quartets brilliant zone metaphilosophy acceptance letter computational chemistry software cover oxide high vacuum environment cell phone structure good morning critical temperature philosophical concepts logically equivalent quantum espresso diffraction tough logically equivalent crystals super conductor components concepts in the philosophy of mind protective surface From James Overhiser 61 plays
Rachael Keneipp 2020 REU final presentation duration 14 minutes 18 seconds Rachael Keneipp 2020 REU final presentation Rachael Keneipp 2020 REU final presentation	Rachael Keneipp 2020 REU final presentation Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z computer peripherals spot fitting dimensional space change depending energy level front panel fermi energy strange effects chemical elements orbital character industrial processes filename extensions contributions reasoning constant histogram calculate density functional theory software click click click philosophy of logic modeling languages band structure diagram nil temperature crystal sample functional groups concepts in ancient greek philosophy of mind high temperature free science software physical quantities concepts in physics magnetic field double direct material electron fact meter 1st thing translation stage mathematical and quantitative methods (economics) renormalization group european palladium pristine films input file diffraction pattern skills magnetic levitation phases of matter comedy webcomics characteristic fraction techniques spherical harmonics fitted locations units cells critical exponent intelligence magnetic moment nelson reilly function logical insulator measurement magnetic ion crystallography ray diffraction musical quintets film growth bent structure quantum chemistry energy electron diffraction sea axis moving forward chemical properties atomic physics motor pair spintronics quantum bit real time electron beam lead analysis process high quality spin orbital coupling manganese business magnetism scripts encoded in unicode ontology superconductor optics johns hopkins lanthanum palladium sulfide 100 percent accurate metallic double lead analysis precious metals bad structure magneto electric physical property conduction balance ray reflection anions mathematical modeling transition metals space group concepts in metaphilosophy energy band band structure temperature mechanical engineering native element minerals computing spot locations quantum mechanics capacity data assumption english-language television programs statistical software super cool atomic positions diagrams phase transitions nice job face transition including sulfide lab view accurate lattice constant palladium linear algebra momentum space radio function critical phenomena vector direction big learning constant values anti ferromagnetic 1st place logical materials atomic structure spectroscopy block diagram future work palladium sulfide unit cell surface roughness ultra high vacuum motor driver oscillations superconducting m.b.e. system double direct crystals technology semiconductor structures physics software caption complete top logical insulators concepts in the philosophy of science user friendly image processing mentor shannon obsolete writing systems direct material metaphysics electric devices accurate lattice english-language television programming higher energy copper oxide accuracy and precision scientific method abstraction linear fit electronic band structures superconductivity musical quartets brilliant zone acceptance letter computational chemistry software cover oxide high vacuum environment cell phone good morning philosophical theories critical temperature philosophical concepts logically equivalent quantum espresso diffraction tough logically equivalent thought super conductor legacy systems concepts in the philosophy of mind protective surface From James Overhiser 56 plays
Bryce Coyne 2020 REU final presentation duration 14 minutes 43 seconds Bryce Coyne 2020 REU final presentation Bryce Coyne 2020 REU final presentation	Bryce Coyne 2020 REU final presentation Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z computer peripherals spot fitting top logical dimensional space change depending energy level front panel fermi energy strange effects chemical elements orbital character constant histogram density functional theory software click click click modeling languages band structure diagram nil temperature crystal sample functional groups insulator accurate lattice high temperature architectural elements free science software physical quantities concepts in physics magnetic field electron 1st thing translation stage mathematical and quantitative methods (economics) european palladium pristine films input file diffraction pattern charge carriers magnetic levitation phases of matter comedy webcomics linear algebra fraction techniques spherical harmonics fitted locations units cells critical exponent copper oxide magnetic moment nelson reilly function logical insulator measurement magnetic ion crystallography ray diffraction musical quintets film growth bent structure quantum chemistry energy electron diffraction tools moving forward chemical properties atomic physics motor pair biology and pharmacology of chemical elements spintronics quantum bit real time electron beam occupational safety and health marketing lead analysis process high quality spin orbital coupling manganese business magnetism scripts encoded in unicode optics johns hopkins lanthanum palladium sulfide 100 percent accurate metallic double lead analysis precious metals bad structure sea axis magneto electric physical property conduction balance ray reflection anions transition metals space group energy band band structure nice job mechanical engineering native element minerals computing spot locations quantum mechanics capacity data english-language television programs accurate lattice constant super cool atomic positions diagrams phase transitions face transition including sulfide lab view palladium momentum space radio function critical phenomena vector direction big learning constant values anti ferromagnetic 1st place logical materials veronica stewart atomic structure spectroscopy block diagram future work palladium sulfide unit cell calculation surface roughness ultra high vacuum motor driver m.b.e. system double direct crystals mentor shannon semiconductor structures physics software caption complete post-transition metals user friendly image processing legacy systems obsolete writing systems direct material electric devices fermi–dirac statistics english-language television programming higher energy renormalization group double direct material linear fit electronic band structures superconductivity musical quartets brilliant zone acceptance letter computational chemistry software cover oxide high vacuum environment cell phone good morning critical temperature logically equivalent quantum espresso diffraction tough logically equivalent top logical insulators super conductor protective surface From James Overhiser 10 plays
Jessica Dong 2020 REU final presentation duration 12 minutes 50 seconds Jessica Dong 2020 REU final presentation Jessica Dong 2020 REU final presentation	Jessica Dong 2020 REU final presentation Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z computer peripherals spot fitting dimensional space change depending energy level goods (economics) fermi energy strange effects chemical elements orbital character constant histogram density functional theory software click click click technique modeling languages band structure diagram nil temperature crystal sample functional groups high temperature free science software combination physical quantities front panel magnetic field electron 1st thing translation stage mathematical and quantitative methods (economics) european palladium pristine films substrate diffraction pattern qualitative concepts in physics magnetic levitation phases of matter comedy webcomics linear algebra fraction techniques spherical harmonics fitted locations units cells critical exponent copper oxide magnetic moment nelson reilly function qualities of thought logical insulator measurement magnetic ion crystallography ray diffraction musical quintets film growth bent structure quantum chemistry energy electron diffraction sea axis moving forward chemical properties atomic physics motor pair spintronics quantum bit real time electron beam lead analysis process high quality spin orbital coupling manganese business magnetism scripts encoded in unicode optics johns hopkins lanthanum palladium sulfide 100 percent accurate metallic double lead analysis precious metals bad structure magneto electric physical property conduction balance ray reflection anions transition metals space group energy band band structure nice job mechanical engineering native element minerals computing spot locations quantum mechanics capacity data english-language television programs accurate lattice constant super cool atomic positions diagrams phase transitions face transition including sulfide lab view ultra high vacuum palladium momentum space radio function digital photography critical phenomena vector direction big learning constant values anti ferromagnetic 1st place logical materials atomic structure spectroscopy block diagram future work constant palladium sulfide unit cell calculation surface roughness surface motor driver input file m.b.e. system double direct crystals mentor shannon semiconductor structures physics software caption complete user friendly image processing calibration legacy systems obsolete writing systems means direct material electric devices accurate lattice english-language television programming higher energy renormalization group double direct material linear fit electronic band structures superconductivity musical quartets brilliant zone optical spectrum acceptance letter computational chemistry software cover oxide high vacuum environment cell phone good morning critical temperature logically equivalent quantum espresso diffraction tough logically equivalent top logical insulators super conductor image pattern quantitative software protective surface From James Overhiser 61 plays
Xin Jason Zhang 2020 REU final presentation duration 12 minutes 26 seconds Xin Jason Zhang 2020 REU final presentation Xin Jason Zhang 2020 REU final presentation	Xin Jason Zhang 2020 REU final presentation Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z computer peripherals spot fitting dimensional space change depending energy level front panel fermi energy strange effects chemical elements orbital character constant histogram density functional theory software click click click modeling languages band structure diagram nil temperature crystal sample functional groups presentation semiconductors free science software physical quantities concepts in physics material magnetic field electron 1st thing translation stage mathematical and quantitative methods (economics) european palladium pristine films input file magnetic moments diffraction pattern magnetic levitation phases of matter magnetic ordering comedy webcomics linear algebra fraction techniques spherical harmonics fitted locations units cells critical exponent copper oxide magnetic moment nelson reilly function logical insulator measurement magnetic ion crystallography ray diffraction musical quintets film growth bent structure quantum chemistry exponent energy electron diffraction sea axis moving forward chemical properties sponsored top-level domains atomic physics motor pair spintronics quantum bit real time electron beam lead analysis process high quality spin orbital coupling manganese business magnetism scripts encoded in unicode ferromagnetic optics transition lanthanum palladium sulfide 100 percent accurate metallic double lead analysis precious metals bad structure point magneto electric physical property causal inference conduction balance high temperature future work ray reflection anions transition metals space group energy band band structure nice job mechanical engineering native element minerals computing question spot locations quantum mechanics capacity data english-language television programs accurate lattice constant super cool atomic positions anti ferromagnetic diagrams phase transitions vowel letters face transition including sulfide lab view electron states palladium momentum space radio function critical phenomena vector direction big learning constant values functional programming 1st place logical materials atomic structure spectroscopy block diagram band structures state functions orientation palladium sulfide unit cell surface roughness ultra high vacuum motor driver m.b.e. system double direct iraq material mentor shannon semiconductor structures physics software caption complete top logical insulators user friendly image processing legacy systems obsolete writing systems direct material electric devices accurate lattice english-language television programming higher energy renormalization group double direct material linear fit electronic band structures superconductivity musical quartets brilliant zone acceptance letter computational chemistry software cover oxide high vacuum environment cell phone good morning critical temperature neighborhoods logically equivalent quantum espresso diffraction tough logically equivalent crystals super conductor electrons protective surface johns hopkins From James Overhiser 45 plays
Zubia Hasan 2020 REU final Presentation duration 15 minutes 0 seconds Zubia Hasan 2020 REU final Presentation Zubia Hasan 2020 REU final Presentation	Zubia Hasan 2020 REU final Presentation Zoom Recording ID: 97214601225 UUID: UlnuuPOnS6aBDTLJ9vagow== Meeting Time: 2020-08-06T12:59:57Z computer peripherals spot fitting concept dimensional space change depending energy level front panel fermi energy strange effects chemical elements orbital character questions experimentally existence emergence constant histogram density functional theory software click click click modeling languages band structure diagram nil temperature crystal sample functional groups high temperature free science software physical quantities concepts in physics magnetic field electron birth 1st thing translation stage mathematical and quantitative methods (economics) european palladium entire pristine films input file diffraction pattern brother magnetic levitation phases of matter experiments comedy webcomics linear algebra fraction techniques spherical harmonics optics units cells critical exponent people copper oxide energy magnetic moment nelson reilly function logical insulator expect measurement magnetic ion crystallography ray diffraction insurance musical quintets film growth bent structure quantum chemistry energy electron diffraction bottom sea axis moving forward chemical properties atomic physics increase motor pair spintronics quantum bit real time electron beam lead analysis process high quality spin orbital coupling manganese business magnetism scripts encoded in unicode ontology fitted locations mental content johns hopkins lanthanum palladium sulfide 100 percent accurate thing metallic double lead analysis precious metals bad structure communication magneto electric physical property number conduction balance ray reflection anions transition metals space group energy band band structure temperature mechanical engineering native element minerals computing spot locations quantum mechanics capacity data english-language television programs sociological terminology accurate lattice constant super cool atomic positions diagrams phase transitions direction relationship face transition including sulfide lab view instructor palladium momentum space radio function critical phenomena vector direction big learning constant values anti ferromagnetic 1st place logical materials atomic structure spectroscopy problem block diagram future work constant palladium sulfide unit cell surface roughness ultra high vacuum motor driver strain minimum m.b.e. system double direct crystals mentor shannon semiconductor structures physics software caption complete user friendly image processing legacy systems obsolete writing systems nice job percent direct material metaphysics electric devices accurate lattice english-language television programming higher energy renormalization group double direct material linear fit electronic band structures superconductivity musical quartets brilliant zone acceptance letter computational chemistry software cover oxide high vacuum environment cell phone structure good morning critical temperature philosophical concepts logically equivalent quantum espresso diffraction tough logically equivalent top logical insulators super conductor protective surface From James Overhiser 108 plays
Steuben Speaker Series duration 1 hour 3 minutes Steuben Speaker Series Steuben Speaker Series	Steuben Speaker Series Zoom Recording ID: 92420088087 UUID: 5r+X/InNSPmxnoTXclFOVg== Meeting Time: 2020-07-14T21:47:11Z supply chain fiber plants livestock farmers work hard feel crop agricultural production products directly sweet corn chicken sustainable food system food products food retailing local food stock production grocery store medical hygiene risk field crop production risk analysis team leader making farming infectious diseases large quantity produce food crops firm stance bank county working hard contract law human consumption bulk meats fresh market actuarial science agricultural products county region bend county dairy farms local economy milk farmers prioritize mentioned earlier internet evaluation includes cleaning small grains high quality localism (politics) epidemiology pest control techniques rural community development crops originating from indigenous americans single day organic farming advertising pest management social distancing local farms york region management safety plan vegetables farm stand risk management grass product farm market systems engineering local farmer proper training management practices management specialist project management food politics economic driver food industry meat industry food science animal consumption steuben county 32000 acres dairy products record keeping farmer directly foods farm owner agronomy tremendous amount caption complete legal doctrines and principles local supports food safety main mission fruit eggs in culture buy individual cuts cleaning equipment finished product 7000 acres agricultural producers From Alycia Drwencke 37 plays
REU presentation Tuesday 7/14/2020 duration 1 hour 35 minutes REU presentation Tuesday 7/14/2020 REU presentation Tuesday 7/14/2020	REU presentation Tuesday 7/14/2020 Zoom Recording ID: 96251374359 UUID: z8AUYGlzQ/qWUEvVGtXAJQ== Meeting Time: 2020-07-14T13:47:26Z front panel motor pairs networks stainless steel head pieces angular alignment materials science maximum flux physical quantities set screw voltage bias translation stage mathematical and quantitative methods (economics) 501(c)(3) nonprofit organizations electronic devices 120 degrees piping biomaterials comedy webcomics artist measurements semiconductor devices machine shop pretty big measurement crystallography transition metals machines simple cubic anions fluid dynamics cell biology external machine shop conceptual systems chemical properties firelighting 1st step alternative education dance dance play mode metal flange building materials barrel holder photographic plate industry thin films spheres length scanning tunneling microscope symmetry low pressure microscopes learning roofing materials wafer scale previous maximum energy band mechanical engineering metal supports morning good morning approximate form assumption fraction pattern deposition technique gunny ometer chemical reaction industry collaborator dentistry momentum space radio function condensed matter physics main focus summer project machine learning operations research error mechanical engineer aesthetics motor driver crystals symmetry breaking screws gas flow engineering disciplines large data set user friendly good thing accuracy and precision caption complete precursor gas circles vision temperature good morning fudge factor fusion cell fixed radius rotational symmetry chemistry functional groups From James Overhiser 18 plays
Milstein Invited Lecture - Josh Blumenstock duration 1 hour 20 minutes Milstein Invited Lecture - Josh Blumenstock Milstein Invited Lecture - Josh Blumenstock	Milstein Invited Lecture - Josh Blumenstock Zoom Recording ID: 96610307248 UUID: ZKt8uGHKTia/xxR8qjMqjg== Meeting Time: 2020-06-11T23:48:57Z social programs computer data phone call air time balance middle income 2000000 people developing country survey methodology academic terminology geography local institutions gold big data social protection couple hours communications satellites community based development economics blanket targeting human geography mobile money medical ethics satellites economic systems rural africa grammar personal privacy demography navigational equipment learning economic development u.c. berkeley unemployment benefits cell phone tower human communication social systems resolution satellite imagery oral communication good point voter registry pretty good text message invited lecture charge balance interesting question presidential election phone company high resolution satellite based targeting wealthy people people live welfare economics 1st summer learning algorithm humanitarian aid mile problem geographic targeting satellite imagery new media branding terminology based targeting earth observation satellites precious metals subsistence levels occupation based targeting question universal basic transfer money communication real problem cybernetics mobile phone based marketing social media privacy real tradeoff york times living conditions occupation based targeting machine learning algorithm 1st time private industry phone data population data source international development calling patterns phone numbers elections machine learning data set science fiction location based aid international call public records ultra poverty status palme d'or winners voter registration telephony foods caption complete status quo 1st year mobile phones hallmark patterns census box text messaging grad school satellite data high-definition television payment systems data privacy taxi driver american monthly magazines brands cell phone meals existing data educational psychology high resolution satellite radio technology informed consent mobile phone data york city social targeting embedded systems From Tapan Parikh 19 plays