August 27th, 2013 ho Tse ling tsa Setsebi / Sechaba Sciences
(Phys.org) Bafuputsi ba fumane hore bangoli ba lipampiri tsa lipatlisiso tsa "science e bonolo" ba tloaetse ho fetelletsa liphetho khafetsa ho feta bafuputsi ba mafapha a mang. Leqepheng la bona le phatlalalitsoeng ho Proceedings of the National Academy of Sciences, Daniele Fanelli le John Ioannidis ba ngola hore batloli ba molao ba mpe ka ho fetesisa ba United States.
Lefapheng la saense, lipatlisiso tse bonolo li fihlile ho bolela lipatlisiso tse etsoang libakeng tseo ho leng thata ho li lekanya-saense ea boitšoaro e tsebahala ka ho fetisisa. Saense e tsamaisitsoe ka litsela tseo batho (kapa liphoofolo) ba arabelang ka tsona lits'ebetsong hangata ho thata ho ikatisa kapa ho hlalosa ka mokhoa o lekaneng. Ka lebaka lena, bangoli ba bolela hore lipatlisiso tse thehiloeng mekhoeng ea boitšoaro li nkiloe (ka lilemo tse mashome a 'maloa) ho ba kotsing e kholo ea khethollo, ho feta ka tse ling tsa saense. Ho ba le mekhoa e mebe, ba fana ka maikutlo, ba atisa ho lebisa litabeng tsa ho atleha.
Bothata boo Fanelli le Ioannidis ba fanang ka maikutlo a bona ke hore ho mahlale a bonolo ho na le "likhato tsa tokoloho" tse ngata-bafuputsi ba na le sebaka se eketsehileng sa ho etsa liteko tsa boenjiniere tse tla tiisa seo ba seng ba lumela hore ke 'nete. Kahoo, katleho ho mahlale a joalo e hlalosoa e le ho fihlela litebello, ho fapana le ho fihlela sepheo se hlalositsoeng ka nepo kapa hona ho sibolla ntho e ncha.
Bafuputsi ba fihletse liqeto tsena ka ho fumana le ho hlahloba lintlha tsa morao-rao tsa 82 (litokomane tse hlahisoang ke bafuputsi ba hlahloba lipatlisiso tsa khatiso tse hatisitsoeng) liphatseng tsa lefutso le lefapheng la kelello tse ileng tsa koahela lithuto tsa 1,174. Ho kenyeletsa liphatsa tsa lefutso ho lumella hore duo e bapise lithuto tse bonolo tsa saense le lithuto tsa saense tse thata hammoho le tse neng li kopane le tse peli.
Ha ho hlahlojoa boitsebiso, bafuputsi ba fumane hore bafuputsi ba saense tse bonolo ba ne ba sa batle feela ho kenya liphihlelo tsa bona empa hangata ba tlaleha hore liphello tsa lipatlisiso tsa bona li lumellane le maikutlo a bona a pele. Li boetse li fumane hore lipampiri tse thathamisitseng bafuputsi ba tsoang United States e le tataiso e ne e le baetsalibe ka ho fetisisa. Ha ba itšireletsa, bafuputsi ba bolela hore sepakapaka sa khatiso-kapa-se senyehang US se tlisa bothata kaha ho thata ho hlalosa maemo a katleho liphatsong tsa saense tse bonolo. Bangoli ba boetse ba boletse hore boiteko ba lipatlisiso bo kenyelletsang boitsebiso bo bongata bo thata le bo bonolo bo ne bo se bonolo ho feta boiteko bo hloekileng ba saense ba ho etsa hore ho be le liphello tse ngata.
Boitsebiso bo eketsehileng: Liphuputso tsa US li ka 'na tsa fokotsa boholo ba liphello ho lipatlisiso tse hloekileng, Tse hatisitsoeng Inthaneteng pele li hatisoa August 26, 2013, DOI: 10.1073 / pnas.1302997110
inahaneloang
Likhetho tse ngata li ama lipatlisiso tsa mahlale, li baka tšenyo ea lisebelisoa, li beha bophelo ba batho kotsing, hape li sitisa tsoelo-pele ea mahlale. Mathata ana a nahanoa hore a mpefatsoa ke ho se lumellane ka likhopolo le mekhoa, ka mekhoa e khethiloeng ea phatlalatso, le ka litsamaiso tsa mesebetsi tse shebaneng haholo le tlhahiso, joalo ka tse amohetsoeng United States (US). Mona, re nkile liphetho tsa mantlha tsa 1,174 tse hlahang ho litlhahlobo tsa meta tse 82 tse phatlalalitsoeng lipatlisisong tse amanang le bophelo le boits'oaro tse amanang le bophelo bo botle tse nkiloeng ho tsoa Webong ea Mahlale a Genetics & Heredity le Psychiatry mme ra lekanya hore na sephetho sa motho ka mong se khelohile joang ho kakaretso ea kakaretso ea phello ea meta ea bona. -hlahlobo. Re fumane hore lithuto tsa mantlha tseo sephetho sa tsona li kenyelletsang litekanyetso tsa boits'oaro hangata li na le monyetla oa ho tlaleha litlamorao tse mpe, mme ba nang le sengoli se tsamaellanang le bona ba neng ba le US ba ne ba ka kheloha tsela e boletsoeng esale pele ke likhopolo-taba tsa bona tsa liteko, haholoholo ha sephetho sa bona se sa kenyeletse likarolo tse ling tsa bioloji. Boithuto bo sa itšoareng bo ne bo sa bontše "phello ea Amerika" joalo mme bo ne bo ipapisitse haholo le phapano ea mehlala le litlamorao tsa lithuto tse nyane, tse neng li le matla ho linaha tseo e seng tsa US. Le ha tlhahiso ena ea morao-rao e ka hlalosoa e le leeme la phatlalatso khahlano le bangoli bao e seng ba US, phello ea Amerika e bonoeng lipatlisisong tsa boits'oaro e kanna ea se hlahisoe ke leeme la bongoli. Boithuto ba boits'oaro bo na le tumellano e tlase ea mekhoa le lerata le phahameng, ho etsa hore bafuputsi ba US ba be le monyetla o moholo oa ho hlahisa tšekamelo ea motheo ea ho tlaleha liphetho tse matla le tsa bohlokoa.
© 2013 Phys.org
"Bafuputsi ba fumana hore bafuputsi ba nka hore US ke eena mofosi ea khopo ka ho fetesisa." Phato 27, 2013. http://phys.org/news/2013-08-overestimate-soft-science-resultsus-worst.html
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