Self-kulinywePsychology

Indlela longitudinal - Iyini?

, как правило, противопоставляется аналитической модели срезов. izindlela longitudinal ucwaningo kwengqondo, njengoba umthetho, kuqhathaniswa kohlaziyo imodeli izigaba. Muva nje, iye yabhekwa esimeningcondvo ukuhlonza zokuhlola nemiphumela yesikhathi eside. . Ake sicabangele eminye kuyini indlela isifundo longitudinal.

Uhlolojikelele

в многократной фиксации параметров на одном человеке либо группе людей. indlela longitudinal kuyinto ukukhiya imingcele amaningi oyedwa noma iqembu labantu. Model izigaba, ngokuphambene, kuhilela izibalo ukuqhathanisa for esifanayo ezigabeni zeminyaka ehlukene. означает "продолженное изучение". Classic indlela longitudinal kwengqondo kusho "baqhubeke nesifundo."

ngokucacile

находится на особой позиции в структуре аналитической техники, социальных наук, дисциплинах, изучающих поведение. A longitudinal indlela yokuqhathanisa usesimweni ekhethekile isakhiwo amathekhiniki kohlaziyo of sciences, eyala, indlela yokuziphatha komuntu ukutadisha. Lokhu kungenxa yezici ezimbalwa. Ngokuyinhloko esikhundleni esikhethekile ngenxa imininingwane ukuthuthukiswa nemibono testable. Lokunye lokubaluleke ngalokulinganako kukhona yinkimbinkimbi ukuhlela, izinhlangano ukuqapha, ukucutshungulwa imiphumela. abalobi abaningi bayeka emsebenzini ngezigaba ukuhlaziywa isicelo imodeli yabo. , в частности, к организационным приемам. Kubukwe indlela longitudinal ngokusho Ananjevo uyalandisa ikakhulukazi amasu yenhlangano.

timphawu tesakhiwo

on ukuthuthukisa imibono eyayisinesikhathi zihlanganisa nokucabanga izinguquko the Dynamics izinkomba ngokuhamba kwesikhathi. Ngaphezu kwalokho, lokhu yikona njengenkulumo njengoba umthombo noma ngemuva. UCalvin ubhekwa njengomunye i Analogue of variable ezimele. Lokulungisiswa ezincwadini kungenzeka Dynamics yesikhashana yokushintsha izinkomba sitolikwa njengoba ukuthuthukiswa, futhi linikeza izimiso methodological ukuqonda inqubo, izinhlinzeko zoMthetho umqondo othize, kanye nokuhlola ukuhlelwa observation.

Ukuhlangabezana izinselele

позволяет прямо обращаться к проверке казуальных предположений в плане требований к временной последовательности следствий и причин. indlela longitudinal ikuvumela ukufinyelela ngqo yokuqinisekisa ezizathwini abayitoho ngokoMthetho izimfuneko ukulandelana isikhathi imiphumela izimbangela. Ngakho, kungasilethela ukuqaliswa izimo ezimbili ukhiye sizibone zokuxhumana. Eyokuqala ukutadisha izimbangela nemiphumela yesikhathi, kwesibili - Ngenxa yokuthi kwase kumiswe covariance phakathi kwazo. Indawo izimfanelo kungathatha iyiphi ukuchayeka ngaphansi observation. Nokho, bakwazi akufanele aphathwe njengodoti zokuhlola, uma uchwepheshe akulawuli. Okunye izidingo izimbangela O ingalungiswa e ezilandelanayo locezu cross-Sectional noma kokuma. Ngokwesibonelo, isimo phambi kwezingelosi covariance phakathi eziguquguqukayo ukutholwa nonzero intergroup umehluko noma ubudlelwane obuncane phakathi eziguquguqukayo. Le mfuneko uvale justifications okunye kungenziwa igcwaliseke ngokusebenzisa isilawuli kwezibalo noma zokuhlola.

Izici ukuthuthukiswa

возник в период введения систематической переписи населения в Квебеке в Канаде в 17-м столетии. kwavela indlela longitudinal ngesikhathi kusungulwa labantu elatholakala ehlelekile e Quebec eCanada ekhulwini le-17. Ukuthuthukiswa okukhulu kunakho konke lokhu imodeli kohlaziyo wathola emva Okokuqala Umhlaba eMelika. Ngemva kwalokho, ngasekupheleni kwekhulu lama-20. закрепился в социальных дисциплинах и науке о поведении. indlela longitudinal igxilile ku-social sciences kanye isayensi yokuziphatha. imodeli ukuthuthukiswa Modern eliqhutshwa ngcono kolwazi izindlela ukuhlaziywa likalwa ezingeni esiteji bekuhlela observation. Abalobi isihloko enikelwe indlela aveze ukuthi kweziningi kunemibono yanamuhla ngokungaqondile noma ngqo bagomele, has a uhlamvu ashukumisayo. Ngamanye amazwi, banxusa lokulungisiswa isimangaliso esithile esimeningcondvo izinguquko ezenzekayo naye noma izixhumanisi yakhe nezinye izenzakalo. Esiphethweni esifanayo kungenziwa shi mayelana amaphethini ngokwengqondo asethwe lapho ukuhlola imicabango mayelana nentuthuko, imisiwe noma nokunwetshiwe imiphumela kwemithelela.

Ubudlelwane kanye kokuma enokwehla

. Hypothesis ukuhlolwa - umsebenzi ukhiye wenza indlela longitudinal. Nokho, naphezu kwalokhu, ukuthuthukiswa iziphetho zivame ezenziwe ngokuhambisana imiphumela kokuma enokwehla. Basuke eyenziwa ngaphakathi kohlaka ezihlukahlukene imiqondo ngokwengqondo usebenzisa locezu indlela. It ikuvumela ukuthola uxhumano eziguquguqukayo ezimbalwa static, ezithathwe endaweni ehlukile nkathi. Ukusebenzisa lezi ziphetho kubangelwa khona nokucabanga ngokuphelele kwefrakshini amasampuli okuyothi ngalo ukuqhathanisa nezikhathi womlando izigaba ezahlukene izifundo. Lokhu ngokuvamile kuholela ulise mbo obalulekile ukudideka, okuyinto adinga ukunakekelwa okukhethekile.

imiqondo Key

Selisho umphakathi lwabantu isampula ngonyaka lokuzalwa, lisebenzisa igama njengokuthi "kweqoqo". Ngokuhambisana izici ukubalwa kwabantu, lo mqondo kusho iqembu elithile abantu ngaphakathi esikhethiweyo ezindawo labantu ngasinda izenzakalo ezifanayo predetermined nkathi. Umnyaka variable inombolo ngokulandelana kwazo zonke izenzakalo iminyaka ngesikhathi observation. welithi "isikhathi" futhi kufanele kucaciswe ukuhlaziywa. Ubiza nesilinganiso kanye esiteji, ehlanganisa ukuphila welicembu, kuhlanganise ezivamile emalungwini alo izenzakalo zomlando. Ngokusemthethweni, umphakathi kuchazwa njenganoma:

Iqembu = isikhathi nesilinganiso (Kalends ngonyaka.) - yobudala (kweminyaka eminingana kusukela ekuzalweni).

izincazelo

I kwesibalo ngaphezulu sibonisa kwencika komugqa nesilinganiso isikhathi, futhi ngeminyaka abaningi. Kulokhu, ichazwe indlela ebalulekile umthombo longitudinal okuxutshwe ehlelekile. Abantu abazalwe ngonyaka ofanayo futhi ziphile ezimweni jikelele zomphakathi, esehlanganise isikhathi zomlando ezithile. Lokhu kusho lesi siphetho. Common akuyona kuphela ngonyaka lokuzalwa elicembu abantu, kodwa futhi 'umlando' yabo - okuqukethwe kwesikhathi ahlala kuzo ezweni elithile, izimo ezithile womhlaba, ezombusazwe, ezomnotho kanye namasiko isikhala. . Uma le ngxube ukuziba, kungenzeka ukuba ayingabaza ukuba semthethweni iziphetho uzothola onguchwepheshe esebenzisa indlela longitudinal.

uphenyo

Ukwencika komugqa kuholela yokuthi ngesikhathi ukulawula noma yimiphi imingcele ezimbili zilawulwa kanye variable lwesithathu. Uma ucwaningo isebenzisa locezu indlela, isampuli zabantu Ubuye "umlando", kodwa-ke ihlukile izigaba abahlanganyeli-Longitude nezigaba. Lokhu kuholela isici amahloni izimo zenhlalo kanye nobudala. Kule ndaba, lapho imingcele ukuqhathanisa nocezu abantu bobudala obungefani wembula umehluko phakathi kwezihloko ukhulile futhi abasha abakwazi ukuveza ulayini kunqubo enkulu kanye imiphumela kweqoqo. Ukusebenzisa indlela longitudinal ne izilinganiso ngokulandelana amaningi kungaba lula ukuthola imiphumela abayitholi njengoba isihloko ucwaningo nemiphumela social izimo ukuchayeka njengencwadi yomlando ethize esiteji for the isampula.

Imizamo unqobe ukwencika

Basuke izigaba ezimbili lomqondo. Eyokuqala ekutadisheni Mason. Kufanele engabe ukuxazulula inkinga ezingeni kwezibalo. Ngenxa yalesi iphethini obumba, by okuyinto eseyiqedile collinearity (Ubuhlobo ngokuphelele zezibalo) phakathi kweqembu labantu, yobudala kanye nesikhathi sokuphumula. Isigaba sesibili sihlanganisa izindlela ehilela theory inqubo ukulungisiswa okuhlukile cabanga umthelela esisodwa emgqeni wembula ekuthuthukiseni a uhlaziye. Kulesi isiqondiso, abanye amasu zenzelwe. Ezinye imingcele ngokucabangela nokuxhumana ngeminyaka abaningi nesikhathi imiphumela. Okunye esikhundleni sampula izici zayo okungase ngokunembile ezikhonjwe futhi kulinganiswa. Kahle kahle, inkathi kanye kweqoqo imiphumela ezithinta bahluke isimo ochazayo ngaphandle izinkomba zesikhathi ayifakiwe ukuhlaziywa. Kuyothathelwa indawo izakhiwo isebenze, okuyinto enze kube nokwenzeka ukuba batshale nemingcele ubudala, isikhathi zomlando isampuli uqobo. Le ndlela ukuhlaziywa into engenzeki isimiso ngaphandle kwenkululeko kulolu cwaningo "iqiniso" longitudinal, lapho eziningi izilinganiso eyenziwa namanye amaqembu amaningi amabutho ngesikhathi esifanayo.

imigomo

indlela longitudinal ivumela ukuhlola ocatshangelwayo "namandla" obungenazibopho lapho enza kokuhlaziywa ambalwa of izakhiwo ashukumisayo. Ngenxa yokufunda ukhiye migomo:

  1. Ukuthuthukisa ukunemba umphumela nesilinganiso. Lokhu kuyofezeka kokuhlukana ukulawula intraindividualnoy. Kulokhu, circuit isebenzisa kokuma ngokuphindaphindiwe, lapho, phakathi kwezinye izinto, osebenza indlela longitudinal.
  2. Ukuhlola imibono eyayisinesikhathi ezihlobene ua ubudlelwano ezikhululekile, ukuhlola amandla abo.
  3. Ukunqunywa ifomu obusebenzayo Curves noma trajectories intraindividualnyh.
  4. Ukuhlaziya umehluko interindividual. It wenziwa ngosizo onobuhle ezikhululekile.

Ngo izincwadi njengoba bezifunda umehluko ekuqondeni le ndlela yenza kungekho ukuvumelana inani lemali elincane zezikhathi.

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