SamuwarKimiyya

Bincike matsala - menene wannan? misalai

nazarin matsalar - shi ne mai muhimmanci da kuma alhakin aiki. Wannan yadda aka daidai zaba, karshe sakamakon dogara a kan aiki. Bari mu bincika tambaya game da ita zabi, ba 'yan takamaiman ayyuka da kuma gudanar da bincike.

jarrabawa

Yana iya ze kamar matsalar da alaka da kimiyya da bincike tare da jarrabawa? A yi, akwai wani kai tsaye hulda tsakanin biyu. Kafin ka fara aiki a kan wani aiki, kana bukatar ka gano daidai da abin da za ka bincika a lokacin da karatu. Jarrabawa - a ashen wanda kara a farkon wani aikin bincike ko matukin jirgi binciken. Kamar yadda wani abu na binciken ko wani sabon abu, shi za a iya tabbatar ko karyata.

search al'amurran da suka shafi

Ganin cewa matsalar na binciken - shi ne mai takamaiman aiki da cewa karya gaba da bincike bayan kammala gwaji, yana da muhimmanci a yi tsanani zabin da jigo na aiki ko aikin.

Yadda za a yi shi daidai? Idan ya zo ga makaranta bincike takardunku ko ayyukan, zabin da theme ne da za'ayi a kusa da tare da haɗin gwiwar duba.

Misalai na zabin

Dangane da kimiyya yankunan zaba domin gwajin, batun na iya zama duka girma da kuma takamaiman. Alal misali, idan ka shirya don nazarin tarihin daya daga cikin photo, cewa kamar yadda nazarin wannan matsala za a iya gani da neman zumunta na wurare dangantaka da image. Alal misali, a matsayin bambance-bambancen da irin wannan aikin, za ka iya la'akari da tsohon makaranta m na graduating aji. Guys iya gano a cikin shakka daga your project, yadda ãƙibar kowane daga cikin yara, koyi game da halaye domin makaranta.

hanyoyin da aiki

Bugu da kari da batun, yana da muhimmanci a zabi da ya dace hanyoyin da bincike matsaloli. In ba haka ba zai zama da wuya a yi magana game da dacewar da AMINCI da sakamakon. Alal misali, idan bincike da aka gudanar a filin daga sunadarai ko da lafiyar qasa, shi ne bu mai kyau don amfani da gwaji hanya.

A lokacin jerin gwaje-gwajen, yana yiwuwa a gano da talakawan, bisa sakamakon su kusantar da karshe. Mun yanke shawarar gudanar da wani nazari a cikin agaji filin? A wannan yanayin, za ka iya amfani da wani sociological binciken.

Alal misali, samartaka ne a dacewa zabi na gaba sana'a. Za a iya bincikar yin amfani da namu hanyoyin kamar yadda halin rinjayar da ƙaramin tsara aiki-daidaitacce.

Yadda za a gudanar da irin wannan binciken? Analysis na matsalar unshi da zabi wani msar tambayar kayan da aka gudanar da wata bitar adabi. Domin a farkon za a gane abin ne daban-daban iri iri na temperaments, search dabarun da damar su gane matasa.

Sa'an nan za ka iya karba a kungiyar 'yan sa kai, wadda za a miƙa wa zaba gwaje-gwaje. Rungumar sakamakon bincike, za mu iya bayar da shawara a matsayin yara masu fasahohin da aka gano a matsayin ganiya a lokacin gwajin.

Goals da Manufofi

Manufofi na bincike matsala dole ne takamaiman, musamman, idon basira. Bayan zabi taken kana bukatar ka ayyana manufar da aikin. Bisa shi, za ka iya zaɓar ayyuka da cewa bincike zai yanke shawara a kan da har na aikin. Ɗauka cewa manufar gwaji ne a gwada yawa lissafi daga cikin abun ciki na ascorbic acid a cikin Rowan berries. Kamar yadda ayyuka da cewa bukatar da za a tsĩrar a lokaci guda, zaɓi:

  • binciken kimiyya wallafe-wallafe a kan bincike tambaya.
  • selection na wani jam'i na dabarun da wanda zai zama ganiya kuma idon basira a cikin wannan harka.
  • tattara abu ga gwaji.
  • gwaje-gwajen.
  • karshe kuma shawarwari na bincike matsala.

Bugu da kari ga gwaji za a iya ambata aikace-aikace, wadda za ta hada da tabular Figures bitamin C abun ciki a cikin samfurori.

Sun masanin kimiyya za a iya kwatanta da samu tebur dabi'u, karshe.

abu na nazari

Yadda za a warware matsalolin zamani bincike dalibai? Kamar yadda wani abu na gudanar da bincike abõkansu zaba bitamin, fats, carbohydrates, a lokacin da ta je ayyukan a fagen ilmin sunadarai da lafiyar qasa. Alal misali, a matsayin abu na nazari, shi ne zai yiwu a zabi White Sea Coast. Ganin cewa a cikin 2002 a Onega Bay ya wata babbar mai zube daga wani jirgin ruwa mai ɗaukar man fetur, yana yiwuwa don nazarin yadda za a halin da ake ciki nuna a cikin Flora da fauna daga cikin teku.

batu na binciken

Matsalar da bincike ne mai muhimmanci al'amari ga samuwar ma'ana tunani a cikin ƙaramin tsara. A zabi na batun na binciken dogara a kan shugabanci na gaba dayan aikin ayyukan.

Kamar yadda wani ɓangare na gabatarwar da zamani makaranta na gwamnatin tarayya na wani sabon ƙarni na matsayin, shi qara gaggawa da kuma dacewar wasu daga cikin dalibai ta gudanar da bincike.

Kowane yaro dole ne a gina nasu ilimi yanayin ci gaba, da kuma neman wani aikin aiki. Ma'aikatar Ilimi, da malamai da aikin kafa daidaituwa ɓullo da hali, da iya kai-raya, nasarar socialize a yau jama'a. Don cim ma wannan aiki da malamin ne rayayye a yi amfani da su pedagogical aiki ne da zane hanya.

The sabon abu da kuma muhimmanci

A peculiarity na binciken, magance matsalar a cikin tsarin na wata makaranta aikin ne da cewa sakamakon samu ne dacewa da kuma ma'ana. Domin zabi da hakkin batutuwa bincike dole ne ya yi la'akari da dama muhimmanci al'amurran. Idan matsalar da bincike - shi zapusknoe inji for wani aikin, shi ne jigon kimiyya sabon abu da kuma m muhimmanci.

Alal misali, ko da idan ka yi aiki domin gargajiya dabara na gwaji, za ka iya samun wani kashi na sabon abu. Idan aikin ne bã tãre da wannan, ta yi hasarar dukkan ma'anar. nazarin matsalar - shi ne mafi muhimmanci, wanda fa, tã hankalin da unguwa mai duba na bincike ko aikin aikin. Kafin ta gabatarwa wajibi ne ya yi nazarin hankali da kimiyya wallafe-wallafe, data kasance ayyuka a cikin al'amarin na gudanar da bincike.

sharudda matsaloli

Akwai wasu sharudda da dole ne bi da matsalar da bincike:

  • haƙiƙa tambayoyi.
  • m muhimmanci.

Gaggawa na nufin muhimmancin da batun a lokaci guda. Gano a cikin aikin ko nazari, munasaba, za ka iya haskaka da alaka tsakanin jihar da art kuma mafi kusa gaba.

Wani misali da wani makaranta aikin

Mun bayar da abar zane na wani makaranta aikin aikin da suka shafi cikin gwada yawa tabbatar da dalilin da ascorbic acid (bitamin C) a cikin shayi. A gabatarwar nazarin da muhimmancin da theme, ne tarihin asali na binciken abu.

More Rus amfani da jiko na fure-shayi sha da kuma yadda kwayoyi ga cututtuka daban-daban. Tabbatarwa da musamman Properties wannan shayi za a iya samu a cikin ayyukansu na Rasha Explorer Peter Alexandrovich Badmaeva. Ya rayu fiye da shekara ɗari, godiya a sashi don amfani da jiko na wannan ban mamaki shuka.

Ivan-shayi yana da musamman sinadaran abun da ke ciki, wanda iya kiranta "ma'ajiyar kayan abinci halitta." Turai mazauna yaba da isa yabo na Ivan-shayi, wanda ya ƙunshi 6.5 sau fiye da ascorbic acid (bitamin C) fiye da lemun tsami.

By farkon na XIX karni, wannan samfurin ya na biyu a cikin jerin fitarwa daga Rasha zuwa Turai (bayan rhubarb). Bayan da kama na Birtaniya a Indiya a cikin karkashin mulkin mallakar yankuna bayyana plantations na black shayi, wani aboki zuwa ga liking duk zamani Russia. A Birtaniya, da ke neman samun kayan samu, "lashe" Rasha da kuma "kallafa" wani sabon samfurin zuwa da mazauna. A hankali, da hadisin na yin amfani da Willow-ganye rasa, kuma wannan amfani da samfur da aka riƙa saba shukawa.

The wuya tattalin arziki halin da ake ciki, da wahala daga dangantakar da kasashen Turai, sun sanya batun reviving da hadisai na gargajiya Rasha shayi sha hade da yin amfani da Willow-ganye, da muhimmanci ga tattalin arziki da siyasa ra'ayi.

Ganin gaggawa na al'amarin, a su gudanar da bincike, mun yanke shawarar gudanar da wani kamanta bincike na organoleptic da kuma sinadaran Properties na Willow-ganye, da kuma classic Indian shayi, bayyana da irin wannan da kuma rarrabe saituna.

Manufa: Don sanin quantitatively da abun ciki na ascorbic acid a cikin lokacin da na fara shayi samfurori.

Manufofi na aikin:

  • Tantance organoleptic halaye na samfurori dauka da dandanawa.
  • a gwada yawa bincike na abun ciki na bitamin C a cikin samfurori da titration.

Subject na gudanar da bincike: gwada yawa abun ciki na bitamin C a asalin shayi samfurori.

The abu na nazari: Willow-ganye da classic Indian shayi.

Hanyar:

  • wallafe-wallafen review.
  • iodometry (titrimetric analysis).
  • Ilimin kididdiga da bincike na da sakamakon.

Jarrabawa: gwada yawa abun ciki na ascorbic acid da kuma organoleptic classic Indian shayi muhimmanci na baya Willow-shayi.

Next ne mai bayanin muhimmancin ascorbic acid da aka zaba dabara domin dauke da fitar da gwaji.

Bayan kammala nazarin kafa karshe game da dacewar da yiwuwa na Willow-ganye a matsayin madadin zuwa classic baki shayi.

ƙarshe

Design fasaha ya zama wani ɓangare na zamani da ilimi. Suna amfani ba kawai a cikin sama sakandare, amma kuma a makarantan nasare.

Don kowane Rasha makaranta samu damar nuna su m damar iya yin komai, saya sabon basira, su ya kamata a da hannu a cikin zane da kuma gudanar da bincike ayyuka. Don abin da irin aikin da aka ba halitta, a cikin wani hali, dole ne a yadda ya kamata zaba ya batu, saita haƙiƙa na binciken, gano matsalar, jarrabawa. Ko da a cikin hali a lokacin da a aiki da shi za a karyata ko ya tabbatar a kashi, wannan ba ya rage munasaba da kuma muhimmancin da halitta aikin. A nan gaba za su gabatar da masu sana'a matsayin for malaman Rasha. Daya daga cikin abubuwa da ke ciki za a dauke da fitar da bincike tare da dalibai, kazalika da hannu na ƙaramin tsara a cikin aikin aiki.

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