大數據實習報告范文
時間:2023-04-04 01:48:59
導語(yu):如何(he)才能寫好一篇大數據實習報告(gao),這就需要搜集整(zheng)理更多的(de)資(zi)料(liao)和文獻,歡迎閱讀(du)由公(gong)務員之家(jia)整(zheng)理的(de)十篇范文,供你(ni)借鑒。
篇1
時光(guang)如梭!我(wo)已經(jing)實習完了一月的(de)時間,這(zhe)期間,經(jing)歷了十多天的(de)夜(ye)班(ban),半個月的(de)白班(ban),體驗(yan)著勞(lao)動(dong)的(de)光(guang)榮與艱辛,在這(zhe)里我(wo)學到(dao)了我(wo)離開校園的(de)第一筆知識,這(zhe)些(xie)都(dou)是從書本上學不(bu)到(dao)的(de)知識,從體驗(yan)公(gong)(gong)司的(de)文化(hua)到(dao)親身接觸公(gong)(gong)司的(de)每個部門的(de)人員(yuan)(yuan),從公(gong)(gong)司的(de)季(ji)刊雜志上,從其他員(yuan)(yuan)工的(de)言談中,有好(hao)的(de)信息,也有不(bu)好(hao)的(de)耳聞(wen),總之,我(wo)的(de)感覺中,我(wo)們的(de)公(gong)(gong)司還(huan)是在不(bu)斷(duan)前進發展(zhan)。
注(zhu)塑(su)(su)課是我(wo)實習(xi)的(de)(de)(de)第一個部門(men),當我(wo)跨入注(zhu)塑(su)(su)車間的(de)(de)(de)時候,我(wo)突然(ran)感覺原(yuan)來想象的(de)(de)(de)工(gong)業化就(jiu)(jiu)是如此的(de)(de)(de)接近,大型的(de)(de)(de)注(zhu)塑(su)(su)機臺不斷吐出產(chan)(chan)(chan)品(pin)(pin),機械手臂伸展(zhan)自如,一個個或(huo)透(tou)(tou)明或(huo)帶色的(de)(de)(de)樣板從傳輸帶上緩緩流進(jin)(jin)疊(die)產(chan)(chan)(chan)品(pin)(pin)的(de)(de)(de)車間,這(zhe)(zhe)些后(hou)(hou)來才知(zhi)道被(bei)稱為素材的(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)就(jiu)(jiu)這(zhe)(zhe)樣生(sheng)產(chan)(chan)(chan)出來了,這(zhe)(zhe)個過程,稱為注(zhu)塑(su)(su),原(yuan)理(li)是通過加(jia)熱(re)使注(zhu)塑(su)(su)原(yuan)料(liao)熔(rong)融注(zhu)入模具型腔(qiang)然(ran)后(hou)(hou)冷卻成型,最后(hou)(hou)脫出產(chan)(chan)(chan)品(pin)(pin)。在(zai)這(zhe)(zhe)個過程中,好(hao)的(de)(de)(de)模具起(qi)著非常重要的(de)(de)(de)作(zuo)用,我(wo)們(men)也(ye)有(you)看(kan)到有(you)的(de)(de)(de)產(chan)(chan)(chan)品(pin)(pin)在(zai)剛打(da)素材的(de)(de)(de)時候就(jiu)(jiu)有(you)一穴固定不良,還得需(xu)要人去手工(gong)去剪(jian),既(ji)浪費(fei)原(yuan)材料(liao),又浪費(fei)人力,所以,要求工(gong)程在(zai)轉生(sheng)產(chan)(chan)(chan)時有(you)一個好(hao)的(de)(de)(de)模具是必(bi)須的(de)(de)(de)。在(zai)前期工(gong)作(zuo)做好(hao)了,后(hou)(hou)續上會(hui)省好(hao)多(duo)資源,有(you)形的(de)(de)(de)和無形的(de)(de)(de)。進(jin)(jin)料(liao)的(de)(de)(de)質(zhi)量控制也(ye)是出好(hao)素材的(de)(de)(de)前提,尤其是透(tou)(tou)明料(liao)和淺色料(liao),素材上有(you)黑點就(jiu)(jiu)足(zu)使產(chan)(chan)(chan)品(pin)(pin)報廢,所以加(jia)強(qiang)對進(jin)(jin)料(liao)的(de)(de)(de)檢驗是對整個生(sheng)產(chan)(chan)(chan)前段的(de)(de)(de)負責(ze)。
我們公司(si)產品的(de)最高的(de)不良(liang)在噴(pen)涂(tu),實習的(de)時候聽說(shuo)有的(de)產品噴(pen)涂(tu)不良(liang)高達百分之五六十,所以我重點看了(le)一(yi)下噴(pen)涂(tu),我個人愚見總結了(le)一(yi)下。
現在就對我目前(qian)了解的(de)(de)我廠主(zhu)要噴(pen)(pen)(pen)涂(tu)工(gong)藝做(zuo)一個(ge)簡單介紹與(yu)回顧,很(hen)多(duo)按鍵的(de)(de)效果都(dou)是(shi)通過噴(pen)(pen)(pen)涂(tu)來表(biao)現出來,噴(pen)(pen)(pen)涂(tu)的(de)(de)原理是(shi)用壓(ya)縮空氣(qi)從噴(pen)(pen)(pen)槍的(de)(de)空氣(qi)噴(pen)(pen)(pen)嘴中心噴(pen)(pen)(pen)出,在油(you)墨(mo)噴(pen)(pen)(pen)嘴前(qian)端形(xing)成(cheng)負壓(ya)區,使油(you)墨(mo)容器中的(de)(de)涂(tu)料從油(you)墨(mo)嘴噴(pen)(pen)(pen)出,并(bing)迅(xun)即進入高速壓(ya)縮空氣(qi)流,使液——氣(qi)相急(ji)驟擴散,油(you)墨(mo)被微(wei)粒化,油(you)墨(mo)呈漆霧狀飛向并(bing)附著在產品表(biao)面,油(you)墨(mo)霧粒迅(xun)速集聚成(cheng)連續的(de)(de)漆膜(mo)。
在我們(men)平時看到(dao)的產(chan)(chan)品中(zhong),大(da)部分都是通過這種(zhong)簡單的工藝實現的,它(ta)具有顏色多樣化的特點,在不同系列的產(chan)(chan)品上,這種(zhong)效果(guo)更加容(rong)易實現,通過調配噴涂的油墨,就能達到(dao)各種(zhong)視覺效果(guo),另外她(ta)還有其他(ta)的優(you)點,如噴涂效率高、受油墨品種(zhong)和產(chan)(chan)品狀況的限制很小。
在我們(men)的工廠(chang),有(you)兩種操(cao)作方式的噴(pen)(pen)涂(tu)(tu)機,分別用于大(da)批量生產(chan)(chan)和小批量打(da)樣用,一(yi)個(ge)是(shi)自動噴(pen)(pen)涂(tu)(tu)通過(guo)機械傳動來控制噴(pen)(pen)頭的方向,移動速(su)(su)度均勻,噴(pen)(pen)出產(chan)(chan)品的油(you)(you)墨(mo)厚(hou)度相(xiang)對比(bi)較一(yi)致,大(da)批量產(chan)(chan)品的生產(chan)(chan)主要(yao)是(shi)靠它來完成噴(pen)(pen)涂(tu)(tu);另一(yi)種就(jiu)是(shi)人工噴(pen)(pen)涂(tu)(tu),這個(ge)對操(cao)作員的要(yao)求就(jiu)高了一(yi)點,只有(you)控制好了速(su)(su)度與距(ju)離,才能(neng)出一(yi)個(ge)好的效果,不(bu)(bu)會使(shi)產(chan)(chan)品表面(mian)(mian)積油(you)(you)或(huo)者(zhe)薄厚(hou)不(bu)(bu)均,產(chan)(chan)生不(bu)(bu)良。當然,噴(pen)(pen)涂(tu)(tu)也有(you)他自身的缺點,比(bi)如(ru)噴(pen)(pen)涂(tu)(tu)油(you)(you)墨(mo)損耗(hao)大(da),油(you)(you)墨(mo)利(li)(li)用率低。在如(ru)今,油(you)(you)墨(mo)價(jia)格上(shang)漲的情況下,這個(ge)缺點是(shi)不(bu)(bu)能(neng)不(bu)(bu)提的,我們(men)也要(yao)看(kan)到我們(men)的已經附著在產(chan)(chan)品表面(mian)(mian)上(shang)的成功率,有(you)一(yi)些因素如(ru)布毛(mao),顆粒等原因造成最終產(chan)(chan)品的報(bao)廢,總體上(shang)油(you)(you)墨(mo)的利(li)(li)用率更低了一(yi)層,
如何能夠提(ti)高(gao)噴涂的良率我(wo)認(ren)為有以下(xia)幾個方(fang)面需要注意到(dao):
一(yi)、噴涂(tu)的環境,一(yi)個無塵(chen)的環境將是(shi)高良(liang)品的絕對保障(zhang),在我(wo)們(men)的車(che)間建設中,存在著不好的觀念,就是(shi)有時候車(che)間是(shi)用來給客戶(hu)參觀的,而(er)不是(shi)給我(wo)們(men)產品創(chuang)造(zao)的,我(wo)實習的時候在噴涂(tu)車(che)間,機噴操(cao)作員的工作服上油墨一(yi)塊一(yi)塊的,看(kan)起(qi)來就感覺不專業,
二、產品(pin)表面的(de)(de)(de)(de)(de)清潔度,產品(pin)表面光(guang)潔會影響到(dao)噴涂(tu)(tu)的(de)(de)(de)(de)(de)質量,因此,在進行(xing)(xing)噴涂(tu)(tu)之前對產品(pin)進行(xing)(xing)表面清潔是(shi)(shi)必要的(de)(de)(de)(de)(de),我(wo)們(men)公司我(wo)實習的(de)(de)(de)(de)(de)時(shi)候看到(dao)硅膠噴涂(tu)(tu)采用的(de)(de)(de)(de)(de)方法是(shi)(shi)人工清潔,就是(shi)(shi)用膠帶的(de)(de)(de)(de)(de)粘性(xing)來粘走表面灰(hui)塵(chen),我(wo)認為我(wo)們(men)應(ying)該在尋找另(ling)一種清潔的(de)(de)(de)(de)(de)方式。
第三,機器本(ben)身的(de)(de)因(yin)素和(he)(he)油(you)墨的(de)(de)質量,噴(pen)槍使用(yong)的(de)(de)空(kong)(kong)(kong)氣(qi)(qi)壓(ya)力(li)有(you)一個規定(ding)范圍。空(kong)(kong)(kong)氣(qi)(qi)壓(ya)力(li)高漆(qi)霧(wu)粒(li)子細,但漆(qi)霧(wu)飛散多,油(you)墨損失大(da);反之(zhi),空(kong)(kong)(kong)氣(qi)(qi)壓(ya)力(li)低(di),漆(qi)粒(li)子粗(cu),產品(pin)表面粗(cu)糙(cao),會(hui)產生(sheng)皮文、針孔、凸(tu)點等缺陷。噴(pen)涂(tu)時應根據噴(pen)槍的(de)(de)特性和(he)(he)產品(pin)的(de)(de)表面狀(zhuang)況,調節好噴(pen)槍的(de)(de)空(kong)(kong)(kong)氣(qi)(qi)壓(ya)力(li)。噴(pen)涂(tu)時應確保空(kong)(kong)(kong)氣(qi)(qi)壓(ya)力(li)穩(wen)定(ding),避免因(yin)壓(ya)縮空(kong)(kong)(kong)氣(qi)(qi)供應不(bu)足而(er)影響產品(pin)表面效果。
上述(shu)通過改進(jin)環境,機器(qi),作(zuo)用(yong)物隱(yin)藏(zang)的(de)造成不良(liang)的(de)因素(su),或許能(neng)夠改變一點現(xian)(xian)有噴涂(tu)不良(liang)的(de)現(xian)(xian)狀(zhuang)。
篇2
關(guan)鍵詞(ci):地(di)圖(tu)學與GIS專業;創新型實習模式;評價指標(biao)體(ti)系
中圖分(fen)類(lei)號:G642.0 文獻(xian)標志碼(ma):A 文章編號:1674-9324(2016)02-0015-04
近(jin)年(nian)來(lai),隨著GIS(Geographic Information System,地(di)理信息系統,簡稱“GIS”)技(ji)術(shu)的(de)(de)日趨成熟,GIS發(fa)生(sheng)(sheng)了革命性(xing)(xing)的(de)(de)變(bian)化,“飛入(ru)尋常百姓家”,在(zai)社(she)(she)會(hui)各(ge)領域(yu)中的(de)(de)應用(yong)越(yue)(yue)來(lai)越(yue)(yue)廣泛和(he)(he)(he)(he)深(shen)入(ru)。同時,隨著GIS應用(yong)的(de)(de)不斷(duan)深(shen)入(ru),網絡、通(tong)訊、大數(shu)據(ju)等(deng)高新(xin)(xin)技(ji)術(shu)的(de)(de)不斷(duan)融入(ru),對開發(fa)能(neng)力(li)(li)和(he)(he)(he)(he)專(zhuan)業(ye)(ye)技(ji)能(neng)強(qiang)、綜合(he)素質高的(de)(de)GIS專(zhuan)業(ye)(ye)人(ren)才需(xu)求(qiu)也(ye)日益(yi)增加。但是(shi)(shi)目前國內在(zai)GIS專(zhuan)業(ye)(ye)教(jiao)育,尤其是(shi)(shi)本科(ke)生(sheng)(sheng)教(jiao)育方(fang)面(mian)仍存在(zai)諸多問(wen)題(ti)。多數(shu)高校GIS專(zhuan)業(ye)(ye)雖(sui)屬非(fei)師范(fan)專(zhuan)業(ye)(ye),學(xue)(xue)(xue)(xue)科(ke)定位以(yi)理論型(xing)(xing)(xing)和(he)(he)(he)(he)學(xue)(xue)(xue)(xue)術(shu)型(xing)(xing)(xing)為(wei)(wei)主,但側重(zhong)(zhong)理論教(jiao)學(xue)(xue)(xue)(xue)[1],對學(xue)(xue)(xue)(xue)生(sheng)(sheng)的(de)(de)專(zhuan)業(ye)(ye)技(ji)能(neng)和(he)(he)(he)(he)動(dong)手能(neng)力(li)(li)培養(yang)(yang)不夠。GIS是(shi)(shi)一(yi)門強(qiang)調動(dong)手能(neng)力(li)(li)、強(qiang)調解決實(shi)(shi)(shi)(shi)(shi)際問(wen)題(ti)能(neng)力(li)(li)的(de)(de)技(ji)術(shu)性(xing)(xing)和(he)(he)(he)(he)應用(yong)性(xing)(xing)極強(qiang)的(de)(de)學(xue)(xue)(xue)(xue)科(ke)[2],其中本科(ke)生(sheng)(sheng)的(de)(de)專(zhuan)業(ye)(ye)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)是(shi)(shi)將(jiang)專(zhuan)業(ye)(ye)理論聯系實(shi)(shi)(shi)(shi)(shi)際,在(zai)實(shi)(shi)(shi)(shi)(shi)踐(jian)中進行檢驗的(de)(de)關鍵(jian)環(huan)節,是(shi)(shi)使學(xue)(xue)(xue)(xue)生(sheng)(sheng)“學(xue)(xue)(xue)(xue)有(you)所(suo)獲”、“習(xi)(xi)有(you)所(suo)得”,從知識上(shang)(shang)、技(ji)能(neng)上(shang)(shang)、素質上(shang)(shang)實(shi)(shi)(shi)(shi)(shi)現質的(de)(de)飛躍,適(shi)應市場(chang)需(xu)求(qiu)的(de)(de)關鍵(jian)階段(duan)。傳統畢業(ye)(ye)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)模式由于不利于學(xue)(xue)(xue)(xue)生(sheng)(sheng)綜合(he)能(neng)力(li)(li)和(he)(he)(he)(he)創新(xin)(xin)能(neng)力(li)(li)的(de)(de)培養(yang)(yang),受實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di)及實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)內容、經費等(deng)限(xian)制嚴重(zhong)(zhong)影(ying)響學(xue)(xue)(xue)(xue)生(sheng)(sheng)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)效(xiao)果。基于此,本文提(ti)出注重(zhong)(zhong)培養(yang)(yang)學(xue)(xue)(xue)(xue)生(sheng)(sheng)創新(xin)(xin)思維和(he)(he)(he)(he)動(dong)手解決實(shi)(shi)(shi)(shi)(shi)際問(wen)題(ti)能(neng)力(li)(li)的(de)(de)創新(xin)(xin)型(xing)(xing)(xing)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)模式,基于AHP(Analytic Hierarchy Process,層(ceng)次分析法(fa),簡稱“AHP”)和(he)(he)(he)(he)DELPHI(Delphi Method,特爾(er)斐法(fa)),建立一(yi)套科(ke)學(xue)(xue)(xue)(xue)系統的(de)(de)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)評價(jia)指標體系,并以(yi)陜西師范(fan)大學(xue)(xue)(xue)(xue)地(di)圖學(xue)(xue)(xue)(xue)與(yu)(yu)GIS專(zhuan)業(ye)(ye)為(wei)(wei)研究對象,對其實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)效(xiao)果進行有(you)效(xiao)監控(kong)和(he)(he)(he)(he)評價(jia),不斷(duan)改進和(he)(he)(he)(he)完(wan)善實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)各(ge)環(huan)節,從而促進學(xue)(xue)(xue)(xue)生(sheng)(sheng)職業(ye)(ye)道(dao)德素質、專(zhuan)業(ye)(ye)知識和(he)(he)(he)(he)實(shi)(shi)(shi)(shi)(shi)踐(jian)能(neng)力(li)(li)的(de)(de)全面(mian)提(ti)升,為(wei)(wei)培養(yang)(yang)適(shi)應新(xin)(xin)時代專(zhuan)業(ye)(ye)和(he)(he)(he)(he)社(she)(she)會(hui)發(fa)展需(xu)要的(de)(de)復合(he)型(xing)(xing)(xing)、創新(xin)(xin)型(xing)(xing)(xing)人(ren)才探索路徑,促進教(jiao)育教(jiao)學(xue)(xue)(xue)(xue)與(yu)(yu)市場(chang)接軌(gui),為(wei)(wei)分配就業(ye)(ye)、服(fu)務社(she)(she)會(hui)奠定基礎。
一、GIS創新型實習(xi)模式
GIS創新型實(shi)(shi)(shi)習(xi)(xi)(xi)模式是以培養(yang)滿足市場需求的各層次GIS專(zhuan)業(ye)(ye)人才為(wei)目標(biao),以大學(xue)本(ben)科生(sheng)專(zhuan)業(ye)(ye)實(shi)(shi)(shi)習(xi)(xi)(xi)為(wei)平臺,將學(xue)生(sheng)作為(wei)GIS產(chan)業(ye)(ye)生(sheng)產(chan)者,參與生(sheng)產(chan)過程,并(bing)在生(sheng)產(chan)過程中完(wan)成(cheng)專(zhuan)業(ye)(ye)實(shi)(shi)(shi)習(xi)(xi)(xi)任務。實(shi)(shi)(shi)習(xi)(xi)(xi)中注(zhu)重培養(yang)學(xue)生(sheng)自(zi)主(zhu)創新意識(shi),提高動(dong)手能力和自(zi)主(zhu)研(yan)發能力,實(shi)(shi)(shi)現專(zhuan)業(ye)(ye)實(shi)(shi)(shi)習(xi)(xi)(xi)、畢(bi)業(ye)(ye)論文、分配就業(ye)(ye)“三位(wei)一體,相互促(cu)進”的培養(yang)目標(biao)。
1.實(shi)(shi)(shi)現模型(xing)。實(shi)(shi)(shi)習(xi)類型(xing):以市場需求為(wei)導向,創新(xin)型(xing)GIS實(shi)(shi)(shi)習(xi)可分為(wei)三類:即教育實(shi)(shi)(shi)習(xi)、生產(chan)實(shi)(shi)(shi)習(xi)和(he)研(yan)發實(shi)(shi)(shi)習(xi)。教育實(shi)(shi)(shi)習(xi)以GIS課(ke)(ke)程教育與(yu)輔助教學為(wei)主(zhu)要實(shi)(shi)(shi)習(xi)內(nei)容;生產(chan)實(shi)(shi)(shi)習(xi)以參與(yu)完成與(yu)GIS緊密相關的生產(chan)任務為(wei)主(zhu),涵(han)蓋GIS專業(ye)所涉及的面(mian)向市場需求的應用系(xi)統設(she)計、編程、軟件測試(shi)、數(shu)據采集與(yu)處理、銷售及GIS新(xin)技術應用拓(tuo)展(zhan)等(deng)方(fang)(fang)面(mian);研(yan)發實(shi)(shi)(shi)習(xi)以參與(yu)GIS方(fang)(fang)向研(yan)究課(ke)(ke)題為(wei)主(zhu)。實(shi)(shi)(shi)習(xi)單位(wei)聯(lian)系(xi)方(fang)(fang)式可分為(wei)自主(zhu)聯(lian)系(xi)、統一分配和(he)實(shi)(shi)(shi)習(xi)單位(wei)指定三種(zhong)。
實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di):由教(jiao)學(xue)單(dan)(dan)位(wei)(wei)與GIS相關企(qi)業(ye)協商作為校外固定(ding)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di),教(jiao)學(xue)單(dan)(dan)位(wei)(wei)所在(zai)院(yuan)校授予實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di)牌匾,構(gou)建長期合(he)作機制(zhi)。依據目前(qian)市場需(xu)求(qiu)以及GIS專業(ye)特點,實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di)主(zhu)要(yao)包(bao)(bao)括(kuo)教(jiao)學(xue)型(xing)(xing)(xing)、研發(fa)(fa)型(xing)(xing)(xing)和(he)生(sheng)產型(xing)(xing)(xing)三種類(lei)型(xing)(xing)(xing)。教(jiao)學(xue)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di)主(zhu)要(yao)是(shi)各中(zhong)學(xue)高(gao)(gao)中(zhong)部、大(da)中(zhong)專院(yuan)校地(di)圖(tu)學(xue)與GIS教(jiao)學(xue)單(dan)(dan)位(wei)(wei)等(deng);研發(fa)(fa)型(xing)(xing)(xing)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di)主(zhu)要(yao)是(shi)與GIS相關的(de)高(gao)(gao)校科研機構(gou)、行業(ye)專業(ye)科研院(yuan)所等(deng);生(sheng)產型(xing)(xing)(xing)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di)主(zhu)要(yao)是(shi)與GIS緊密(mi)相關的(de)生(sheng)產單(dan)(dan)位(wei)(wei)、IT企(qi)業(ye)與軟(ruan)件開(kai)發(fa)(fa)公司等(deng)。目前(qian),許多高(gao)(gao)校實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di)數量較少,類(lei)型(xing)(xing)(xing)單(dan)(dan)一,不能滿足(zu)全(quan)方位(wei)(wei)、多層次、創新型(xing)(xing)(xing)GIS人才培養需(xu)要(yao),高(gao)(gao)校實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)單(dan)(dan)位(wei)(wei)應(ying)該(gai)積極主(zhu)動聯(lian)系更多與市場緊密(mi)接軌、發(fa)(fa)展(zhan)(zhan)前(qian)景(jing)廣闊的(de)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)基地(di),將(jiang)實(shi)(shi)(shi)(shi)(shi)習(xi)(xi)內(nei)容(rong)擴展(zhan)(zhan)到3DGIS、3S(GIS、GPS、RS)集成、VR(虛擬現實(shi)(shi)(shi)(shi)(shi))與GIS、WebGIS、大(da)數據與GIS、網(wang)格化管理(li)、云計算與GIS、GIS應(ying)用(yong)項目策劃(hua)與包(bao)(bao)裝、應(ying)用(yong)軟(ruan)件銷(xiao)售及等(deng)相關領(ling)(ling)域,力求(qiu)培養符(fu)合(he)社(she)會需(xu)求(qiu)的(de)高(gao)(gao)端GIS人才,引(yin)領(ling)(ling)GIS發(fa)(fa)展(zhan)(zhan)潮流。
實(shi)(shi)習(xi)方(fang)向:創(chuang)新(xin)型GIS實(shi)(shi)習(xi)可分(fen)為開發類(lei)和(he)應用(yong)(yong)類(lei)兩個。開發類(lei)GIS實(shi)(shi)習(xi)注重學(xue)生課堂所(suo)學(xue)理(li)論知識和(he)技能進行(xing)GIS應用(yong)(yong)系統的設(she)計與開發,生產新(xin)產品(pin),是課堂所(suo)學(xue)知識的延(yan)伸和(he)擴充;應用(yong)(yong)類(lei)GIS實(shi)(shi)習(xi)則注重所(suo)學(xue)知識的實(shi)(shi)踐應用(yong)(yong),實(shi)(shi)現GIS技術推廣和(he)傳(chuan)播(bo),并解決GIS實(shi)(shi)際應用(yong)(yong)中碰到的各類(lei)問題,為用(yong)(yong)戶服(fu)務。
實(shi)(shi)(shi)(shi)習(xi)(xi)方式:教育(yu)實(shi)(shi)(shi)(shi)習(xi)(xi)以(yi)授課和(he)輔(fu)(fu)助(zhu)教學(xue)(xue)為(wei)(wei)主(zhu),聽講(jiang)為(wei)(wei)輔(fu)(fu)的(de)(de)方式。學(xue)(xue)生(sheng)(sheng)在(zai)授課和(he)輔(fu)(fu)助(zhu)教學(xue)(xue)過(guo)程(cheng)(cheng)(cheng)(cheng)(cheng)中(zhong)既(ji)要(yao)將(jiang)(jiang)(jiang)基(ji)礎知識講(jiang)透,又要(yao)將(jiang)(jiang)(jiang)GIS的(de)(de)空間分析、數據處理、雙向查詢等技(ji)術(shu)優(you)勢融入到地(di)(di)理課程(cheng)(cheng)(cheng)(cheng)(cheng)教學(xue)(xue)之中(zhong),以(yi)實(shi)(shi)(shi)(shi)驗的(de)(de)方式讓學(xue)(xue)生(sheng)(sheng)動(dong)手操作GIS軟件工(gong)具,幫助(zhu)學(xue)(xue)生(sheng)(sheng)更好地(di)(di)了解課程(cheng)(cheng)(cheng)(cheng)(cheng)[3]。同時學(xue)(xue)生(sheng)(sheng)可(ke)(ke)總(zong)結(jie)實(shi)(shi)(shi)(shi)習(xi)(xi)經驗,在(zai)畢業論文設計時選(xuan)擇GIS與(yu)(yu)地(di)(di)理教學(xue)(xue)相結(jie)合的(de)(de)研(yan)(yan)究(jiu)內容;研(yan)(yan)發與(yu)(yu)生(sheng)(sheng)產實(shi)(shi)(shi)(shi)習(xi)(xi)采取參與(yu)(yu)基(ji)地(di)(di)GIS工(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)項目研(yan)(yan)發與(yu)(yu)生(sheng)(sheng)產為(wei)(wei)主(zhu),參觀實(shi)(shi)(shi)(shi)習(xi)(xi)與(yu)(yu)后勤服務為(wei)(wei)輔(fu)(fu)的(de)(de)方式。實(shi)(shi)(shi)(shi)習(xi)(xi)內容選(xuan)擇實(shi)(shi)(shi)(shi)際工(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)需要(yao)解決而且經過(guo)實(shi)(shi)(shi)(shi)習(xi)(xi)生(sheng)(sheng)能夠實(shi)(shi)(shi)(shi)現的(de)(de)內容,讓學(xue)(xue)生(sheng)(sheng)獨立思考、分析、設計、編程(cheng)(cheng)(cheng)(cheng)(cheng),完成科研(yan)(yan)與(yu)(yu)生(sheng)(sheng)產任務。這(zhe)樣既(ji)可(ke)(ke)以(yi)培養學(xue)(xue)生(sheng)(sheng)的(de)(de)創新意識,將(jiang)(jiang)(jiang)實(shi)(shi)(shi)(shi)習(xi)(xi)內容與(yu)(yu)畢業論文掛(gua)鉤,將(jiang)(jiang)(jiang)實(shi)(shi)(shi)(shi)習(xi)(xi)任務作為(wei)(wei)學(xue)(xue)生(sheng)(sheng)畢業論文設計的(de)(de)主(zhu)要(yao)方向,也可(ke)(ke)以(yi)調動(dong)學(xue)(xue)生(sheng)(sheng)的(de)(de)積極性和(he)能動(dong)性,更好地(di)(di)發揮專業實(shi)(shi)(shi)(shi)習(xi)(xi)的(de)(de)作用,實(shi)(shi)(shi)(shi)現“產學(xue)(xue)研(yan)(yan)”一(yi)體化的(de)(de)創新型人才培養目標。
實(shi)(shi)(shi)習(xi)(xi)(xi)經費(fei):它是專業實(shi)(shi)(shi)習(xi)(xi)(xi)得以正常(chang)進行的(de)物質保(bao)障(zhang)。主要(yao)包(bao)括包(bao)干經費(fei)、學生(sheng)交(jiao)通(tong)費(fei)、帶(dai)隊教(jiao)師差旅費(fei)及實(shi)(shi)(shi)習(xi)(xi)(xi)單位綜合(he)管理費(fei)等,每年由(you)學校財務(wu)主管部門根(gen)據(ju)參與實(shi)(shi)(shi)習(xi)(xi)(xi)人(ren)數確定(ding)。在實(shi)(shi)(shi)習(xi)(xi)(xi)過程中(zhong),不僅要(yao)把學生(sheng)看作(zuo)(zuo)(zuo)學習(xi)(xi)(xi)者,更要(yao)看作(zuo)(zuo)(zuo)是GIS應(ying)用的(de)技術(shu)服務(wu)人(ren)才和產(chan)品生(sheng)產(chan)者,在生(sheng)產(chan)實(shi)(shi)(shi)踐中(zhong)學習(xi)(xi)(xi)、檢驗所學知識,在學習(xi)(xi)(xi)中(zhong)完成(cheng)(cheng)生(sheng)產(chan)任務(wu)。實(shi)(shi)(shi)習(xi)(xi)(xi)單位可視學生(sheng)任務(wu)完成(cheng)(cheng)情況(kuang)給(gei)(gei)予一定(ding)補助,成(cheng)(cheng)果突出者給(gei)(gei)予獎(jiang)(jiang)勵,以此來沖抵學生(sheng)部分實(shi)(shi)(shi)習(xi)(xi)(xi)經費(fei),減輕學校實(shi)(shi)(shi)習(xi)(xi)(xi)經費(fei)負擔。通(tong)過實(shi)(shi)(shi)施經費(fei)的(de)優化調配和實(shi)(shi)(shi)習(xi)(xi)(xi)獎(jiang)(jiang)勵機制,即可調動學生(sheng)積(ji)極性(xing),培(pei)養創新精(jing)(jing)(jing)神(shen)、合(he)作(zuo)(zuo)(zuo)精(jing)(jing)(jing)神(shen)與吃苦精(jing)(jing)(jing)神(shen),又可通(tong)過實(shi)(shi)(shi)習(xi)(xi)(xi)環節,實(shi)(shi)(shi)現學校教(jiao)育與社會需(xu)求的(de)快(kuai)速接軌,協同(tong)創新,使學生(sheng)畢業后更快(kuai)投入(ru)工作(zuo)(zuo)(zuo)之中(zhong)。
實(shi)(shi)(shi)習(xi)(xi)(xi)評(ping)(ping)價(jia):主(zhu)要(yao)(yao)(yao)采用(yong)實(shi)(shi)(shi)習(xi)(xi)(xi)帶(dai)隊(dui)老師、實(shi)(shi)(shi)習(xi)(xi)(xi)學(xue)(xue)(xue)生(sheng)與(yu)實(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位三方(fang)(fang)綜合評(ping)(ping)價(jia)方(fang)(fang)式。實(shi)(shi)(shi)習(xi)(xi)(xi)結(jie)束后,實(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位主(zhu)要(yao)(yao)(yao)對實(shi)(shi)(shi)習(xi)(xi)(xi)任務進(jin)行(xing)評(ping)(ping)定驗收,填寫(xie)實(shi)(shi)(shi)習(xi)(xi)(xi)鑒定表;帶(dai)隊(dui)老師主(zhu)要(yao)(yao)(yao)對學(xue)(xue)(xue)生(sheng)在(zai)整個實(shi)(shi)(shi)習(xi)(xi)(xi)過程中的表現(xian)給予(yu)客觀評(ping)(ping)價(jia);實(shi)(shi)(shi)習(xi)(xi)(xi)學(xue)(xue)(xue)生(sheng)主(zhu)要(yao)(yao)(yao)是根據自(zi)我表現(xian),進(jin)行(xing)自(zi)我診斷、自(zi)我評(ping)(ping)價(jia)和自(zi)我改進(jin)。同時,實(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位、帶(dai)隊(dui)老師還(huan)應注重實(shi)(shi)(shi)習(xi)(xi)(xi)內容(rong)的后續應用(yong),適當加分。如果畢(bi)(bi)業(ye)(ye)論(lun)文(wen)以(yi)實(shi)(shi)(shi)習(xi)(xi)(xi)內容(rong)為主(zhu)要(yao)(yao)(yao)研(yan)究方(fang)(fang)向,將專業(ye)(ye)實(shi)(shi)(shi)習(xi)(xi)(xi)與(yu)畢(bi)(bi)業(ye)(ye)論(lun)文(wen)撰寫(xie)相結(jie)合,既能(neng)促進(jin)專業(ye)(ye)實(shi)(shi)(shi)習(xi)(xi)(xi)的高質量完成,也能(neng)保(bao)證畢(bi)(bi)業(ye)(ye)論(lun)文(wen)研(yan)究內容(rong)的深度(du)和廣度(du),與(yu)實(shi)(shi)(shi)際的結(jie)合度(du),提高畢(bi)(bi)業(ye)(ye)論(lun)文(wen)的應用(yong)價(jia)值(zhi)。實(shi)(shi)(shi)習(xi)(xi)(xi)結(jie)束后,如果學(xue)(xue)(xue)生(sheng)和實(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位雙方(fang)(fang)都(dou)比較滿(man)意,可(ke)直接(jie)簽訂就(jiu)業(ye)(ye)協議(yi),學(xue)(xue)(xue)生(sheng)直接(jie)上崗,既省去了崗前培訓與(yu)實(shi)(shi)(shi)習(xi)(xi)(xi)階(jie)段,又(you)實(shi)(shi)(shi)現(xian)了學(xue)(xue)(xue)生(sheng)、學(xue)(xue)(xue)校、實(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位三方(fang)(fang)共贏的實(shi)(shi)(shi)習(xi)(xi)(xi)目標。[4]
2.創(chuang)新型實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)模式(shi)流程。創(chuang)新型實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)主要分三個(ge)階(jie)(jie)段(duan):第(di)一階(jie)(jie)段(duan)為(wei)前期準(zhun)備階(jie)(jie)段(duan),該階(jie)(jie)段(duan)主要包括實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)動員、熟(shu)悉實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位(wei)(wei)和(he)崗前培(pei)訓(xun)等內容。專(zhuan)(zhuan)業(ye)(ye)實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)既是非常重要的(de)一個(ge)教學環(huan)節,也(ye)是學生創(chuang)新創(chuang)業(ye)(ye)的(de)一個(ge)非常重要的(de)平臺。既要注重學生綜合(he)素質、能力的(de)提(ti)升,又(you)要把實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)與就(jiu)業(ye)(ye)緊(jin)密聯系起來(lai),讓學生了(le)(le)解職業(ye)(ye)環(huan)境,提(ti)前做好(hao)職業(ye)(ye)規劃,積極創(chuang)業(ye)(ye),創(chuang)新發展。在(zai)實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)前學生還應對實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位(wei)(wei)有比較(jiao)清楚的(de)了(le)(le)解,如(ru)實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位(wei)(wei)概況(kuang)、實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)內容、了(le)(le)解實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位(wei)(wei)目前所使用(yong)的(de)各類軟(ruan)硬件(jian)、收集相(xiang)關(guan)資料、學習(xi)(xi)(xi)掌握各類GIS專(zhuan)(zhuan)業(ye)(ye)軟(ruan)件(jian)的(de)使用(yong)和(he)操(cao)作(zuo)(zuo)方(fang)(fang)法以及其(qi)他相(xiang)關(guan)知識,為(wei)下(xia)一階(jie)(jie)段(duan)做好(hao)準(zhun)備;第(di)二階(jie)(jie)段(duan)為(wei)實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)階(jie)(jie)段(duan),在(zai)帶(dai)隊老(lao)師的(de)帶(dai)領下(xia),學生進(jin)駐實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)單(dan)位(wei)(wei)全面(mian)開展實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)工(gong)作(zuo)(zuo)。本著就(jiu)近實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)原則,本階(jie)(jie)段(duan)以校外走習(xi)(xi)(xi)方(fang)(fang)式(shi)為(wei)主,最后完(wan)成實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)任務(wu),遞交實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)報告(gao);第(di)三階(jie)(jie)段(duan)為(wei)實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)測評(ping)階(jie)(jie)段(duan)。該階(jie)(jie)段(duan)主要是對學生實(shi)(shi)(shi)(shi)(shi)(shi)習(xi)(xi)(xi)效果進(jin)行科學全面(mian)的(de)評(ping)價,指(zhi)導(dao)學生完(wan)成后續畢業(ye)(ye)論(lun)文設計(ji)、擇業(ye)(ye)等工(gong)作(zuo)(zuo)。
3.創新(xin)型實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)模式(shi)(shi)(shi)優點。(1)對實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)生(sheng)(sheng)(sheng)(sheng)(sheng)進(jin)行職前培(pei)訓,做好職業規劃,避免實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)盲目(mu)性,強(qiang)化學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)創新(xin)創業。(2)注重學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)綜(zong)合(he)能(neng)(neng)力(li)的(de)(de)培(pei)養。學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)作(zuo)為實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)者動手參(can)與(yu)科(ke)研或技術服務(wu)類項目(mu)、獨(du)立(li)思考項目(mu)最(zui)佳解決方(fang)案,完(wan)成(cheng)(cheng)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)任務(wu),既能(neng)(neng)將(jiang)所學(xue)理論與(yu)實(shi)(shi)(shi)(shi)踐相結合(he),提高學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)的(de)(de)綜(zong)合(he)素質、科(ke)研能(neng)(neng)力(li)與(yu)創新(xin)能(neng)(neng)力(li),同(tong)時學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)作(zuo)為生(sheng)(sheng)(sheng)(sheng)(sheng)產者參(can)與(yu)生(sheng)(sheng)(sheng)(sheng)(sheng)產過程,從而獲得相應(ying)項目(mu)經費補(bu)助,抵消部分實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)費用,減輕學(xue)校和(he)學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)的(de)(de)經濟(ji)負擔。(3)按照(zhao)就業意向(xiang)(xiang)與(yu)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)單(dan)位雙向(xiang)(xiang)選擇(ze),既能(neng)(neng)發揮(hui)學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)積極性,又(you)能(neng)(neng)為以后(hou)真正走上工(gong)作(zuo)崗(gang)位打(da)下基礎;另一(yi)方(fang)面,企業也(ye)可以將(jiang)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)作(zuo)為熟悉學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng),招(zhao)聘員工(gong)的(de)(de)一(yi)種創新(xin)方(fang)式(shi)(shi)(shi)。(4)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)過程中采用雙向(xiang)(xiang)監督(du),帶隊老(lao)師(shi)(shi)和(he)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)單(dan)位共(gong)同(tong)督(du)導(dao),完(wan)善(shan)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)管理方(fang)式(shi)(shi)(shi),確(que)保實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)質量。(5)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)可以按照(zhao)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)單(dan)位需要靈活采用駐地實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi),以便學(xue)生(sheng)(sheng)(sheng)(sheng)(sheng)更好配合(he)單(dan)位生(sheng)(sheng)(sheng)(sheng)(sheng)產計劃,保證實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)順利完(wan)成(cheng)(cheng)。(6)將(jiang)畢業論文完(wan)成(cheng)(cheng)也(ye)作(zuo)為實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)后(hou)續內容(rong),兩者相互補(bu)充,共(gong)同(tong)促進(jin),拓展(zhan)了實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)內容(rong),提高了實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)的(de)(de)效(xiao)益(yi)。(7)實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)成(cheng)(cheng)績(ji)由實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)生(sheng)(sheng)(sheng)(sheng)(sheng)本人(ren)、帶隊老(lao)師(shi)(shi)、實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)單(dan)位相關人(ren)員共(gong)同(tong)參(can)與(yu)確(que)定,以確(que)保實(shi)(shi)(shi)(shi)習(xi)(xi)(xi)(xi)(xi)(xi)成(cheng)(cheng)績(ji)的(de)(de)客觀準確(que)性。
二、創(chuang)新型(xing)實(shi)習評價指標體系建立
1.評價指標體(ti)(ti)系(xi)構建的(de)原則[5,6]。科學的(de)評價指標體(ti)(ti)系(xi)是進(jin)行(xing)評價的(de)基礎,評價的(de)成效取決于指標體(ti)(ti)系(xi)的(de)科學性(xing)(xing)、系(xi)統(tong)性(xing)(xing)、客觀性(xing)(xing)。建立創新型實(shi)習評價指標體(ti)(ti)系(xi),主要遵循科學性(xing)(xing)、導向性(xing)(xing)、可操作(zuo)性(xing)(xing)的(de)原則。
指(zhi)標(biao)體系的(de)設置要(yao)能反(fan)映出實(shi)習工(gong)作的(de)內涵與規律,選定的(de)指(zhi)標(biao)要(yao)與實(shi)習成(cheng)績(ji)密(mi)切相關,能夠(gou)反(fan)映學(xue)生實(shi)習成(cheng)果,能夠(gou)反(fan)映創(chuang)新(xin)模式的(de)特(te)色。同時(shi),要(yao)充分考慮(lv)評價指(zhi)標(biao)的(de)數(shu)據可獲(huo)得性和(he)可定量(liang)化。各(ge)項(xiang)指(zhi)標(biao)數(shu)據要(yao)易于(yu)采集和(he)相對真實(shi)可靠,能對實(shi)習工(gong)作進(jin)行(xing)科(ke)學(xue)、準(zhun)確地度量(liang)。
2.評價(jia)指(zhi)標(biao)體(ti)系(xi)構(gou)(gou)建(jian)(jian)。在遵(zun)循體(ti)系(xi)構(gou)(gou)建(jian)(jian)原則(ze)的基礎(chu)上,本文主要應用AHP和DELPHI法,構(gou)(gou)建(jian)(jian)三級創新(xin)型實(shi)習(xi)評價(jia)指(zhi)標(biao)體(ti)系(xi)。該指(zhi)標(biao)體(ti)系(xi)主要包(bao)括三個(ge)層(ceng)(ceng)(ceng)(ceng)次(ci),分別是(shi)目(mu)標(biao)層(ceng)(ceng)(ceng)(ceng)、項目(mu)層(ceng)(ceng)(ceng)(ceng)和指(zhi)標(biao)層(ceng)(ceng)(ceng)(ceng)。第一(yi)層(ceng)(ceng)(ceng)(ceng)是(shi)評價(jia)目(mu)標(biao),即(ji)實(shi)習(xi)綜合(he)分值(zhi);第二層(ceng)(ceng)(ceng)(ceng)是(shi)項目(mu)層(ceng)(ceng)(ceng)(ceng),主要從學生、老師和實(shi)習(xi)單位方(fang)面(mian)展開;第三層(ceng)(ceng)(ceng)(ceng)是(shi)指(zhi)標(biao)層(ceng)(ceng)(ceng)(ceng),即(ji)每(mei)一(yi)個(ge)項目(mu)所包(bao)含(han)的可定量化計算的評價(jia)指(zhi)標(biao)。評價(jia)指(zhi)標(biao)的完善(shan)程度決定了(le)評價(jia)結果的科學性(xing)與準確性(xing)。
3.權(quan)(quan)重(zhong)值確定。指標(biao)賦予(yu)不同(tong)的權(quan)(quan)重(zhong),就會得到不同(tong)的計算(suan)結果(guo),影響最(zui)終評(ping)價結果(guo)。權(quan)(quan)重(zhong)賦值主觀性越大,計算(suan)結果(guo)越不準(zhun)確。因此(ci),客(ke)觀準(zhun)確地(di)進(jin)行(xing)權(quan)(quan)重(zhong)確定是提高計算(suan)精度的前(qian)提和基礎。確定權(quan)(quan)重(zhong)的方法(fa)(fa)有多種,如AHP法(fa)(fa)、DELPHI法(fa)(fa)、PCA(Principal Component Analysis,主成分分析法(fa)(fa),簡稱“PCA”)等[7]。由于客(ke)觀賦權(quan)(quan)法(fa)(fa)賦權(quan)(quan)結果(guo)不能客(ke)觀反映指標(biao)的重(zhong)要程(cheng)度,賦權(quan)(quan)結果(guo)與實(shi)際存在一定差距[8]。本文(wen)權(quan)(quan)重(zhong)值的確定采(cai)用DELPHI法(fa)(fa)。
權(quan)重值(zhi)的(de)(de)確(que)定(ding)在參考(kao)影(ying)響實(shi)習成(cheng)績的(de)(de)各因素作用和(he)合理確(que)定(ding)分(fen)(fen)值(zhi)的(de)(de)基(ji)礎(chu)上,主要(yao)側重老(lao)師(shi)和(he)實(shi)習單位的(de)(de)評(ping)價結(jie)果(guo),具體(ti)做法是:選(xuan)取20名GIS專(zhuan)家、20名GIS相關專(zhuan)業專(zhuan)家、20名GIS專(zhuan)業教師(shi)、20名GIS相關專(zhuan)業教師(shi)等共80名打(da)(da)(da)分(fen)(fen)人(ren)員對(dui)各項指(zhi)標(biao)進(jin)(jin)行(xing)打(da)(da)(da)分(fen)(fen)。對(dui)于打(da)(da)(da)分(fen)(fen)結(jie)果(guo),經過統計均(jun)值(zhi)、極差(cha)、標(biao)準差(cha)及(ji)變異系(xi)數等,檢(jian)驗打(da)(da)(da)分(fen)(fen)的(de)(de)離(li)散程(cheng)(cheng)度(du)和(he)協調程(cheng)(cheng)度(du),并將統計結(jie)果(guo)反(fan)(fan)饋給打(da)(da)(da)分(fen)(fen)人(ren)員;各打(da)(da)(da)分(fen)(fen)人(ren)員參照反(fan)(fan)饋信(xin)息,進(jin)(jin)行(xing)第二輪(lun)打(da)(da)(da)分(fen)(fen),對(dui)第二輪(lun)打(da)(da)(da)分(fen)(fen)結(jie)果(guo)進(jin)(jin)行(xing)分(fen)(fen)析檢(jian)驗,依次進(jin)(jin)行(xing)三輪(lun)的(de)(de)打(da)(da)(da)分(fen)(fen)。經過三輪(lun)打(da)(da)(da)分(fen)(fen),打(da)(da)(da)分(fen)(fen)人(ren)員意見趨向(xiang)一致(zhi),權(quan)重賦值(zhi)最終確(que)定(ding),且具有(you)一定(ding)可(ke)靠性。具體(ti)權(quan)重賦值(zhi)見表1。
4.評價體系框架(jia)。創新型(xing)實習(xi)評價指標體系框架(jia)及權(quan)重(zhong)確定情況具(ju)體見表1。
5.綜合(he)(he)分值。實(shi)(shi)習(xi)(xi)(xi)結(jie)束后(hou),首(shou)先由實(shi)(shi)習(xi)(xi)(xi)生本人(ren)、帶隊老師、實(shi)(shi)習(xi)(xi)(xi)單位相關人(ren)員參照各項(xiang)指(zhi)標內涵(han)結(jie)合(he)(he)實(shi)(shi)習(xi)(xi)(xi)生實(shi)(shi)習(xi)(xi)(xi)期間表現給出相應實(shi)(shi)習(xi)(xi)(xi)成績(ji),然后(hou)采用綜合(he)(he)指(zhi)數法對(dui)創(chuang)新型(xing)實(shi)(shi)習(xi)(xi)(xi)績(ji)效進行評價[9]。為了便于計算,本文設定各項(xiang)目層(ceng)總分為100。其計算公式為:
F=■(■F■×w■) (1)
其中Fij為各(ge)指(zhi)標分值(zhi),wi為各(ge)指(zhi)標層權重(zhong),Fi為綜合分值(zhi)。
三、實習結果評價
根據前面所述的(de)(de)創(chuang)新型實(shi)(shi)習(xi)(xi)評(ping)價(jia)指(zhi)標(biao)(biao)體系及實(shi)(shi)習(xi)(xi)綜(zong)合(he)(he)(he)(he)(he)(he)分(fen)值(zhi)計算方(fang)法,以(yi)陜西師范(fan)大(da)(da)學(xue)(xue)2006―2010級GIS非師范(fan)專業學(xue)(xue)生(sheng)為(wei)研究對象(xiang),根據實(shi)(shi)習(xi)(xi)評(ping)價(jia)指(zhi)標(biao)(biao)內涵給出相應的(de)(de)成(cheng)績(ji),再依據公式(1)進(jin)行(xing)加權計算,從(cong)而得到學(xue)(xue)生(sheng)的(de)(de)實(shi)(shi)習(xi)(xi)綜(zong)合(he)(he)(he)(he)(he)(he)分(fen)值(zhi)。經(jing)(jing)統計,實(shi)(shi)習(xi)(xi)學(xue)(xue)生(sheng)共85名(ming),實(shi)(shi)習(xi)(xi)綜(zong)合(he)(he)(he)(he)(he)(he)分(fen)值(zhi)85分(fen)以(yi)上學(xue)(xue)生(sheng)人(ren)(ren)數(shu)為(wei)30人(ren)(ren),占(zhan)總(zong)人(ren)(ren)數(shu)的(de)(de)35%;綜(zong)合(he)(he)(he)(he)(he)(he)分(fen)值(zhi)在60~85的(de)(de)學(xue)(xue)生(sheng)人(ren)(ren)數(shu)為(wei)55人(ren)(ren),占(zhan)總(zong)人(ren)(ren)數(shu)的(de)(de)65%,綜(zong)合(he)(he)(he)(he)(he)(he)分(fen)值(zhi)低(di)于60分(fen)學(xue)(xue)生(sheng)人(ren)(ren)數(shu)為(wei)0。實(shi)(shi)習(xi)(xi)水平較低(di)的(de)(de)原(yuan)因(yin)主要是學(xue)(xue)生(sheng)獨(du)立完成(cheng)論(lun)文、實(shi)(shi)習(xi)(xi)成(cheng)果(guo)創(chuang)新性和畢業論(lun)文結(jie)合(he)(he)(he)(he)(he)(he)度(du)指(zhi)標(biao)(biao)得分(fen)較低(di)。因(yin)此,學(xue)(xue)校(xiao)應進(jin)一(yi)步(bu)加大(da)(da)實(shi)(shi)習(xi)(xi)的(de)(de)創(chuang)新性,著(zhu)力培養學(xue)(xue)生(sheng)獨(du)立思(si)考和創(chuang)新能力。經(jing)(jing)過抽(chou)樣(yang)調查,學(xue)(xue)生(sheng)對于實(shi)(shi)習(xi)(xi)成(cheng)績(ji)的(de)(de)滿意(yi)度(du)為(wei)99%,實(shi)(shi)習(xi)(xi)評(ping)價(jia)結(jie)果(guo)科學(xue)(xue)合(he)(he)(he)(he)(he)(he)理。
四、結語
為了進(jin)一步深化人才培(pei)養模式(shi)改(gai)(gai)革,提(ti)升(sheng)學生(sheng)綜(zong)合(he)素養,培(pei)養學生(sheng)創新精神(shen),擴(kuo)大就業機會,構建創新型實(shi)(shi)(shi)(shi)習(xi)模式(shi),建立科學合(he)理的實(shi)(shi)(shi)(shi)習(xi)評價指標體系,對(dui)實(shi)(shi)(shi)(shi)習(xi)效果進(jin)行科學有效評估(gu)具(ju)有非常重(zhong)要(yao)的理論研(yan)究價值和實(shi)(shi)(shi)(shi)踐(jian)(jian)意義。本(ben)文研(yan)究將對(dui)非師范類GIS專業以及(ji)其他相關專業的教學改(gai)(gai)革與(yu)實(shi)(shi)(shi)(shi)踐(jian)(jian)提(ti)供參考,促進(jin)復合(he)型、創新型專業人才的培(pei)養。
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