Dzidzo:Sayenzi

Chinokosha nesayenzi: mienzaniso. Shanduro inokosha uye yakashandiswa

Murume, ari chikamu chezvisikwa uye ane zvimwe zviitiko zvekufananidzwa nemhuka, kunyanya nemashamba, asi ane nzvimbo yakasiyana zvachose. Uropi hwake hunokwanisa kuita zviito, zvakadanwa mupfungwa yepfungwa, kunzwisisa. Kukwanisa kwevanhu kune mafungiro asina kufanira, akabatanidzwa nekuvandudzika kwechirwere checerex, yakamutungamirira kuchinangwa chinonzwisisika chemitemo inoenderana nekushanduka kwezvinhu zvakasikwa uye sangano. Somugumisiro, pakanga pane chinhu chakadaro chekucherechedza semusayenzi chaiyo.

Muchikamu chino, tichaona nzira dzekuvandudza matavi awo akasiyana-siyana, uyewo kuziva kuti zvidzidzo zvedzidziso zvakasiyana sei nemaitiro anobatsira ekufungisisa.

Zvose ruzivo - chii ichocho?

Chikamu chebasa rekuziva, kutsvaga mazano ezvigadziro nemarongero ezvisikwa zvose, pamwe nekukonzera chinokonzera-kubudirira hukama hunobva mukubatana kwezvinhu zvezvinhu zvenyika - iyi ndiyo sayenzi inokosha.

Yakagadzirirwa kudzidza zvidzidzo zvezvinhu zvose zvemhuka-masvomhu uye zvidzidzo zvevanhu. Sangano rakakosha reUnited Nations, rinosangana nenyaya dzesayenzi, dzidzo uye tsika, UNESCO, inoreva kutsvakurudza kukuru kune izvo zvinotungamirira pakuwanikwa kwemitemo mitsva yezvose, pamwe nekugadzirwa kwehukama pakati pezvakaitika zvezvisikwa uye zvinhu zvezvinhu zvenyama.

Chikonzero nei uchida kutsigira tsvakurudzo yekuongorora

Chimwe chezvinhu zvakasiyana-siyana zvinowanikwa mune zvinyorwa zvakanyanyosimbiswa ndeyepamusoro-soro yekugadzirisa ruzivo rwevanhu uye rupo rwekubhadhara mari yezvikoro zvesayenzi zvinowanikwa mumapurogiramu enyika. Semitemo, havakwanisi kupa pfuma nokukurumidza uye inowanzoshanda nesimba uye inodhura. Zvisinei, iyo inokosha yesayenzi iyo ndiyo nheyo iyo mamwe mazano anobudirira uye kushanda kwemigumisiro inowanikwa mukugadzirwa kwemabhizimisi, zvekurima, mishonga uye mamwe mashizha emabasa evanhu akavakirwa.

Sayenzi inokosha uye inoshandiswa - simba rekufambisa mberi mberi

Nokudaro, ruzivo rwepasi rose chekukosha kwekuve mumhando dzose dzekuratidzwa kwayo ndechigadzirwa chekuongorora-maitiro ekuropi hwevanhu. Ikokufungidzira kwemafungiro evanozivi vekare pamusoro pekusaziva kwepenyaya kwakaita kuti kuve kwekufungidzira pamusoro pekuvapo kwezvinhu zviduku-maatomu, somuenzaniso, munhetembo yaLucretia Kara "Pamusoro pezvinhu zvezvinhu". Kutsvakurudza kwakajeka kwaMV Lomonosov naD. Dalton vakatungamirira pakasikwa kwepamusoro yeatomic-molecular theory.

Zvinyorwa zvakapa svesiti inokosha, yakashanda senheyo yekutsvakurudza kwakaitwa kwakatevera kwakaitwa nevarapi.

Kubvira pakufungidzira kuita

Nzira iyo kubva kuhofisi yemasayendisiti anyanzvi kuenda kuongororo ye laboratori inogona kutora makore mazhinji, uye inogona kukurumidza uye ichizadzwa nezvitsva zvinowanikwa. Somuenzaniso, masayendisiti eRussia D. D. Ivanenko naE. M. Gapon muna 1932 mu laboratori vakawana kuumbwa kweatomiic nuclei, uye pasina nguva Purofesa AP Zhdanov akaratidza kuvapo mukati memubatanidzwa wemasimba makuru kwazvo ekubatanidza proton uye neutrons mune imwe chete. Vaizonzi nyukliya, uye kushandiswa kurangwa-fizikiro yenyukireya - vakawana kushandiswa kwavo mu cyclophasotrons (imwe yekutanga yakagadzwa muna 1960 muDubna), mumagetsi emagetsi emagetsi enyu (muna 1964 muOnninsk), mune zvebhizimisi remauto. Yese mienzaniso iri pamusoro inoratidza kuti shandisi yakakosha uye yakashandiswa yakabatana sei.

Basa rekutsvakurudza kwepfungwa pakunzwisisa kushanduka kwezvinhu zvenyika

Hazvisi zvisinganzwisisiki kuti kutanga kwekugadzirwa kweruzivo rwepasi rose kunobatanidzwa nekukurudzirwa, kutanga kune dzose, yehutano hwemhando dzezvisikwa. Sangano redu pakutanga rakaedza kwete kungodzidza mitemo yezvokwadi, asi kuwana simba rose pamusoro pavo. Unotambura kuti uyeuke iyo aphorism yakakurumbira yaVi Michurin: "Hatigoni kumirira zvipo kubva kune zvakasikwa, ibasa redu kuzvitora kubva kwaari". Nokufananidzira, ngationei kuti shanduko yakasikwa yakagadzirwa sei. Mienzaniso inotsigira unyanzvi hwevanhu inogona kuwanika pane zvakawanikwa zvakatungamirira pakuumbwa kwemutemo wepasi rose.

Apo ruzivo rwemurairo wekutsvaga kunoshandiswa

Izvo zvose zvakatanga nekuedza kweGalileo Galilei, uyo akaratidza kuti kuyerwa kwemuviri hakugadziri kukurumidza kunowira pasi. Zvadaro muna 1666 Isaac Newton akaita sarudzo yezvisikwa zvepasi rose - mutemo wepasi rose.

Zivo yezvinyorwa iyo fiksiki yakagamuchira - iyo sayenzi yakasikwa yezvakasikwa, vanhu vakabudirira kushanda mumazuva ano maitiro ekutsvakurudza kwenyika, mukugadzirwa kwezvakafanotaurwa zvemvura yakadzika. Mitemo yaNewton inoshandiswa pakuverenga kuenderera kwemasiteteti epasi rese uye zviteshi zve intergalactic.

Biology isayenzi inokosha

Zvichida, mune rimwe rimwe rebazi rezivo yevanhu pane huzhinji hwakawanda hwechokwadi hunoshumira semuenzaniso wakajeka wekushanduka kwakasiyana-siyana kwezvakagadziriswa mumarudzi ehupenyu. Zvinyorwa zvesayenzi yemasikirwo, zvakagadzirwa naCharles Darwin, Gregor Mendel, Thomas Morgan, IP Pavlov, II Mechnikov nevamwewo masayendisiti, zvakakonzera zvakakonzerwa nekugadzirwa kwezvinoitika kwezvinoitika, mishonga, kubereka, genetics nekurima. Uyezve, tinopa mienzaniso inotsigira chokwadi chokuti mumunda wehupenyu hwehupenyu, shanduko yakashandiswa uye yakashandiswa yakabatana zvikuru.

Kubva pakuongorora kwakanyanyisa pamibhedha - ku genetic engineering

Pakati pezana remakore re XIX, mune rimwe guta duku riri kumaodzanyemba kweCzech Republic, G. Mendel akaedza kuyambuka marudzi akasiyana-siyana eeperesi, ayo akasiyana nemuvara, uyewo akaita sembeu. Mune miti yakasanganiswa yakasanganiswa, Mendel akaunganidza michero uye akaverenga mbeu nemhando dzakasiyana. Nokuda kwekunyanya kukanganisa kwake uye kufamba-famba, muedzo wakaita zvidzidzo zvezviuru zvishomanana, mhedzisiro yeiyo yakataurwa mumushumo.

Vashandi-masayendisiti, mushure mekuteerera zvine mwero, vakamusiya asina hanya. Asi pasina. Anenge makore zana akapfuura, uye masayendisiti akawanda - De Vries, Tcermak naCorrens - vakazivisa kuwanikwa kwemitemo yekuzvarwa uye kusikwa kwechigadziro chinorarama-genetics. Asi maitiro ehutsananguro haana kuenda kwavari.

Nguva inonzwisisa mukuziva ruzivo rwezvinyorwa

Sezvazvakazoitika gare gare, vakadzokorora kuongororwa kwaG. Mendel, vachitora chete zvimwe zvinhu nokuda kwekutsvakurudza kwavo. Pakazosvika pakati pezana remakore rechi20, zvitsva zvakawanikwa mumunda wemageneti zvakabuda kubva ku cornucopia. De Vries anosika dzidziso yake yekutenderera, T. Morgan - chromosome dzidziso yehutano, Watson neCreek vanotsanangura chimiro cheDNA.

Zvisinei, iyo mitatu mikuru yakagadzirwa naG. Mendel ichiri dombo rekona pane zvigadzirwa zvehupenyu. Shanduro yakakosha yakaratidza zvakare kuti migumisiro yayo haina kumboparara. Vanongomirira nguva yakakodzera, apo vanhu vachave vakagadzirira kunzwisisa uye kuongorora ruzivo rutsva pane zvakakodzera.

Basa rekuraira kwebatsiro rekubatsira pakudzidza ruzivo rwepasi pose rwehurongwa hwepasi

Nhoroondo - imwe yemashizha ekutanga evo ruzivo rwevanhu, yakabva kare kare. Muvambi wayo anonzi Herodotus, uye basa rekutanga rezvidzidzo - iro rinoreva "History", yakanyorwa naye. Kusvikira ikozvino, ino yesayenzi inopfuurira kuongorora zviitiko zvekare, uye inoratidza kuti zvinogona kukonzera-uye-kuita ukama pakati pavo pamwero wezvinhu zviviri zvekushanduka kwevanhu uye nekuvandudzwa kwemunhu oga.

Kuongorora kwakanyanya kwaO. Comte, M. Weber, G. Spencer vakashanda seuchapupu hunorema mukutsigira chirevo chokuti nhoroondo isayenzi inokosha yakagadzirirwa kusimbisa mitemo yekusimudzirwa kwevanhu munharaunda dzakasiyana-siyana dzekuvandudzwa kwayo.

Mashizha ayo akashandiswa - nhoroondo yezvemari, archeology, nhoroondo yehurumende uye mutemo - kuwedzera kunzwisisa kwedu kwemitemo yesangano nekushanduka kwevanhu munharaunda yekusimudzirwa kwemagariro.

Kutonga kwemhosva uye nzvimbo yaro muhurongwa hwezvesayenzi

Nzira iyo hurumende inoshanda nayo, ndeapi mapurogiramu anokwanisa kuonekwa mukugadzirisa kwekuvandudzwa kwayo, ndeapi mazano ekubatana pakati pehurumende nemutemo - mibvunzo iyi inopindurwa nesayenzi yepamutemo yepamutemo. Iine zvikamu uye pfungwa dzinowanzoonekwa kune mapazi ose akashandiswa emurairo. Ivo zvino vanobudirira kushandiswa mubasa ravo forensic sayenzi, mishonga yekuongorora, maitiro epamutemo epfungwa.

Kutonga kwemhosva kunoita kuti kuchengetwa kwemitemo yepamutemo nemitemo, iyo ndiyo inonyanya kukosha yekuchengetedzwa uye kubudirira kwehurumende.

Basa remashambadziro mumatongerwo enyika

Kufungidzira kuti inozivikanwa sei nesayenzi munyika yezvino, ngatitaurei zviyero zvinotevera: zvinopfuura 60% zvebasa rose munyika zvakagadzirwa nemakombiyuta, uye mune zvidzidzo zvakanyanya zvemabhizimisi chiratidzo chacho chinowedzera kusvika 95%. Kuparadzaniswa kwezviziviso zvemashoko pakati pehurumende nevanhu vayo, kusikwa kwenyika yepasi pose yezvematongerwo enyika uye yezvematongerwo enyika zvinyorwa, kuumbwa kwenyika dzakawanda kudhanha mitambo hakugoneki kunze kweIt technologies.

Informatics semasayenzi ezvisikwa anogadzira nheyo yemitemo uye nzira dzinopa komutoriro yezvigadziro zvekutonga kwezvinhu chero zvipi nezviito zvinoitika munharaunda. Zvinyorwa zvaro zvinonyanya kushandiswa zvinoshandiswa mumakambani ekutsvaga kwenhepfenyuro, hupfumi hwezvemari, nekugadzirwa kwekomputa.

Economy uye nzvimbo yaro munyika mune zvingaitwa nesayenzi

Mari yezvehupfumi yesayenzi ndiyo nheyo yemazuva ano ekugadzirwa kwemabhizimisi. Inoratidzira hukama hwehutano pakati pezvinhu zvose zvehupfumi hwevanhu, uye inovandudza nzira yeimwe yezvematongerwe enyika munzvimbo yezvinobudirira hwevanhu.

Kubva muzvinyorwa zveA. Smith naD. D. Ricardo, vakagamuchira pfungwa dzaMer. Friedman nezvemetetarism, masayendisiti ezvematongerwo enyika mazuva ano anoshandisa pfungwa dze neoclassicism uye yakawanda. Pachikonzero chavo, kushandiswa kwemabhizimisi kwakagadzirwa: hurumende yezvemuganhu uye yepamashure. Vanodzidza zviri zviviri mazano ekugadzirisa kuparadzirwa kwemichina, uye migumisiro yezvesayenzi uye yezvigadzirwa zvekugadzira.

Muchikamu chino takaziva kuti basa rinokosha resainzi rinoita sei pakugadzirwa kwevanhu. Mienzaniso yakapiwa pamusoro inotsigira kukosha kwayo inokosha mukuziva kwemitemo nemitemo yekushanda kwezvinhu zvenyika.

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