Search for tag: "studies"

Institutional analysis of technical change in agrifood systems: Situating Digital Agriculture in a political economic context

Prof. Steven Wolf, College of Agriculture and Life Sciences, January 23, 2018.

technical trajectoryagricultural productiongreen revolutiontheories of historycheap foodhistorical changepublic goodlaborcommunity buildingresourcesagricultural economicscorporate powerpublic healthland granthuman geographycountries agriculturedeveloping countryeconometricssocial conceptscritical disciplineproductive ismappropriation substitutionchemical dealernatural resourcesocial interactionsocial coordination strategieseconomic developmentagriculture increasing investmentdigital lagagra chemical dealersstrategic managementagriculturesocial sciencessocial goodsmall holderspublic sectorsociologyagricultural modernizationhealthmailing listinnovationmicroeconomicscommercial firms sellingpublished reportsmarketingland grabbingsocial lifeanthropologydigital agriculturedeveloped countriesmanufacturingsmall numberscience and technology studiesdeeply problematicsector actorindustrypublic economicssocial changeinvestmentproduction economicsnickel tourpolitical science termsfarm workerscommunitymaking sensemacroeconomicseuphemismsfood securitysocial institutionsfood and the environmentdata richsociological terminologyagricultural laborrich countriessociology indexeconomic geographymiddle sized farmersprivate sectorproject managementsubjects taught in medical schooltechnical changefewer peoplehigh techprecision farminginternational economicscollective actionservice providerssmall farmersinternational trademarket chasingcomputer networksinstitutional analysisopen questiontechnological changerural economicscalled responsible innovationagronomyfood systeminstitutescaption completecorn beltcultural continuitygood thingeconomics terminologytechnologyagricultural technological changephilosophy of lawresource allocationdevelopmentrural sociologycollaborationtypes of organizationexport orientedpolitical sciencecommercial marketsexport agricultureurban studies and planningbad thingoperating loans
From  Jennifer Shipe on August 12th, 2019 4 plays

Using Mobile Phones to Support Peer Learning in Agriculture

Tapin Parikh, Cornell Tech, May 10, 2018

phone callsocial networkdemo plotlong traditiongrassroots innovatorssystem workedsurvey methodologyrural areaslong timetechnical communicationknowledge networksystems theoryvoice messagesuser interfacemet professorrandomized control trialcommunity buildingpolitical terminologycommunity resource personpeer learningpeer aspectsocial networkinggeography terminologyskillsdiscussion groupland accessdemographyecologylearningknowledge sharingdevelopment support centeragriculturesociologyinteractive voice responsepolitical organizationsvideo conferencinghuman habitatsstudentssocial networksinternetsocial networking servicesreal timeagricultural extensionsocial mediasmall farmersinitial pilot deploymentrural community developmentinformational resourceenvironmentvoice basednew mediaagricultural communitycommunicationcommunitya.p.i.mobile phonedecision makingcityvirtual realityaspiring farmersgrad studentsociological terminologysociology indexproduct calledstep instructionstime passrecall detailsdata collectionfarmer talkinginteresting findingspamminglocal languagevideotelephonypotential respondentknowledge exchangeuser interface techniquescomputer networkstelephonyspecific kindsocial information processingdesign of experimentscouple yearspeer knowledgeuser experienceorganizations includingradio programcaption completelocal experiencedevelopmentdata servicesuser interfacesagricultural practicesstarted workingagricultural topiccallback raterural geography12000 subscribersurban studies and planninglegal termspopular culturecontrolled experimentmass mediapostal system
From  Jennifer Shipe on August 12th, 2019 2 plays

From Einstein's Photoelectric Effect to Band Mapping. (Shen)

2019 Summer School

optical spectroscopyenergy electronic structureconcepts in physicsfermi energykilo voltmodern physics classsimple systemtranslational symmetryelectrons insideelectronic structureangle result photocontinuum mechanicsmeasure thingsperpendicular componenthigh energym.b.e.high energy resolutionteachingphoto electronnuclear physicsgood sampleelectrons comingelectron comingmagnetic fieldphoto motionelectronphoto mission experimentradiobiologymain factorselectronics companies of the united kingdomcolor codedcharge carriersprobing depthelementary geometryphoto missionmaterial propertiesbinding energyresult photo missionenergy electronsenergysingle spectrummeasurementsurface sensitivecrystallographyray diffractionsocial sciencesfree carriersleadtennis ballhigh intensitybasically mapbasic principleplane wavethreshold energyreciprocal lotelectronicspretty popularenergy resolutionmaterial systemsmission experimentmomentum conservationfree electron gasanthropologyphysical propertiesmagnetismformally correctoptical transitionband structureplain wavedeep insidehuge numbercore levelsgeometryphoton energydefined energylow energychannel platekey thingtotal momentumconservation lawsquantum mechanicaldipole matrix elementuniversal curvesymmetrysimple relationshipstep modelpolar anglephoto currentmain thingdecision theoryenergy bandphoto mission processtransition matrix elementenergy conservationband massesfree electronlarge energyaccelerator physics100 electron voltspotential barriersudden approximationphoto mission measurementwork functionradiation shieldphoto electrons comingclassical mechanicsmomentum spacephysical quantitiesballscondensed matter physicsphoto machinedischarge lampsingle atomlow energy electroniccouple slidesvalence bandspectroscopyhigher harmonic generationplane momentumphoto lecturemechanicsactual processfamous yearnanometer probingmission processelectron voltsquantum mechanics classcaption completefree spacefeatureless backgroundsample manipulatorcrystal wrightfermi–dirac statisticsthermodynamicshigher energykinetic energyhighest energyvacuum chamberelectronic band structureselectron analyzerplay momentumvelocityquantum chemistrycorrect answerquantum materialselectron momentumelectromagnetismfermi levelurban studies and planningelectron leavingeducational psychologyenergy rangesi derived unitslow temperaturemassquantum mechanicsnobel prizematerial science
From  James Overhiser on August 7th, 2019 23 plays

2017 REU Dante Avalos CNF HHMI KEP PARADIM REU Nano-Convocation

d.n.a.laser diffractionu.v.positive resistchemical compositiontiny moleculesconcepts in physicssilicon dioxidepressure dropbiological functionmirror stackelectric potentiali.t.t.l.d.electricitycherryd.v.r.optical devicesmoleculesstainsignal processingtaper channelsmooth surfaceoxidesopposite directionprotein spotinitial pressureuniquedistributed bragsocial conceptsp.d.s.cognitionproteinsmicroscopyelementary geometrydigital electronicselectric fieldpretty coolbacterial mechanicsfluid flowelectrons movingelectric currentbeam scatteringdesignsingle moleculehappenbacteriamachinesmechanical propertiesgeneticscell biologyoptical microscopesubstract printinternational technology roadmap for semiconductors lithography nodesreucnfinternetpretty goodmethodplasmidplasma cleannormal electronicmolecular machinesdouble helixcrystal qualityanthropologycontroltuning forkcontaminationstamping methodextrusion loadingchangetopologygeometryelectric materialstudiesk.p.h.fantasticcolor300 nanometerpolymer brusheselectronic signalimage processing$0.00 nanometerselectrostaticsquestionfictionattachelectrical currentliterature valuesmegahertz wavemolecular biologyelectronic deviced.v.r. stacksdeep u.v.unique mechanical propertiesphysical quantitiesmotor proteinsnanometer protein spotssemiconductor device fabricationelectronic circuitsnegative resistd.n.a. bindingmatterprintingultra smooth surfacespectroscopyelectrical engineeringgroovemechanicsmechanical systemprocesssilicon waferbindingsurfacecharacterizeincubation timecrystalsproteinmetaphysicscaption completedocumentssandwich structureatomic layer depositiondiffraction gratingpotentialinside talkspicturelaundryacoustic waveoptical spectrumgold electrodesmediasiteelectromagnetismphotonicsimmune cellsside walldiffractionwallspattern protein$25.00 k.p.h.photo resistbehaviorismbiotechnologychemistrytantalum oxidepolymer chains
From  James Overhiser on February 18th, 2019 0 plays