Cdng trinh Khoa hpc HOAT DONG NGOAI KHOA MOT HINH THUC HO TRO TfCH CU Ĉ DOI v o l VIEC GIANG DAY, HOC TAP MON TlT TlTOfNG HO CHi MINH '''' NGUYEN THI THU HOA Khoa Ly lugn Chinh trj Tru&ng Dgi hoc Giao t[.]
Cdng trinh Khoa hpc HOAT DONG NGOAI KHOA - MOT HINH THUC HO TRO TfCH CU^C DOI v o l VIEC GIANG DAY, HOC TAP MON TlT TlTOfNG HO CHi MINH ' NGUYEN THI THU HOA Khoa Ly lugn - Chinh trj Tru&ng Dgi hoc Giao thdng Van tdi Tdm tdt: Gdn day, viic day vd hoc Tu tudng Ho Chi Minh cdc tnrdng Cao ddng, Dgi hoc, mac dii dang dugc thuc hiin tich cue song, co thi ndi, viic ldm chua dgt den trinh dg phdt tnin mgnh v&i hieu qud cao nhdt De cho viic hpc tgp, gidng dgy lu tudng Hd Chi Minh thgc sir di duac vdo cupc song, nhdt dinh phdi dot mdi phuong phdp gidng dgy, nhdm ldm cho ngudi hgc ndm dugc Ihuc chdl cdch mgng, khoa hpc, su Ihong nhdl giira ly lugn vd thgc tien, noi di ddi vdi Idm irong lu lu&ng Hd Chi Minh, de ngu&i hpc thirc su vira hgc tap, vira Idm theo lu tudng cud Ngudi Hogt dong ngogi khda Id mdt nhihig phuang phdp gdp phdn dem lgi y nghia tich cgc doi vdi viec gidng dgy mdn hpc Tu ludng Hd Chi Minh Summary: Recently, the teaching and learning of Ho Chi Minh ideology at colleges, universities is being positively done, but, we can say, the job has not reached the level to thrive with highest efficiency For the learning and teaching Ho Chi Minh ideology to really go in life, innovative teaching methods should be applied to enable students to grasp the essence of revolution, science, unity between theory and practice, in parallel with work according to Ho Chi Minh's thoughts so that the learners really study and follow His ideals Extracurricular activities is one of the methods contributing to positive implications for the leaching of Ho Chi Minh's Thoughts I D A T VAN D E Mdn hgc Tu Mdng Hd Chi Minh ndi rieng va cdc mdn khoa hgc ly Man ndi chung thdng thudng dugc gidng day theo phuong phap thuylt trinh, giang gidi Day la phuang phap truyln thdng, sii dung kha phd biln song ciing khdng the phu nhdn y kien cho rdng: that nham chan ngudi hgc chi "nghe, ghi" hay "dgc, chep" ddi vdi nhung ngudi chi bill thuylt giang, tham chi thuyet gmng kem Nhu vdy, can khdc phuc tinh trang ngudi giang dgc cho ngudi hgc chep Khac phuc tinh trang nhilu giang vien ldy nhiel tinh bii tti thiic, don gidn hda phan tich gidng giai ly ludn khoa hgc Sinh vien hgc thudc Idng, khdng suy nghi, khdng van dung dugc kien thiic vao cugc sdng BChac phuc viec hgc lap mang tinh hinh thuc it tac dung ttanh ke le cdng lao, viec lam vT dai, cudng dieu qua miic Idi ndi va viec lam ciia Ngudi bdi nhu vdy cd the se lam hinh anh cua Ngudi khd khan, ciing nhac mdt cac em sinh vien Tu thuc tien tren, thilt nghi can phdi ddi mdi phuang phdp giang day de viec hgc tap vd giang day tu tudng Hd Chi Minh thuc su di dugc vdo cudc sdng, dem lai hieu qua eao nhdl cho cd ngudi giang vd ngudi hgc Vdi nhiing ndi dung ca ban sau: ket hgp phuang phdp day hgc 246 Tap chi KHOA HOC GIAO THONG VAN TAI So dac biet - 11/2015 Cdng trinh Khoa hpc truyen thdng va hien dai Id chiic cho sinh vien thao Man, ket hgp vdi hoat ddng ngoai khda (tham quan thuc tl tai Khu di tich Phu Chu tich vd Bao tdng Hd Chi Minh) Trong hoat ddng ngoai khda la hinh thirc hd ttg tich cgc Meu qua cho mdn hgc n NOl DUNG Hoat d^ng ngoai khoa vira Id hoat dong giao due, viia la hoat dgng tham quan, gdp phan tao loi song vdn hoa va kha nang cam thu bai hoc tdt nhdt cho sinh vien Hoat ddng ngoai khda dugc hieu nhu la nhiing hoat ddng dugc Id chdc ngoai gid hgc cMnh khda, thudng mang tinh chat tu nguyen hem la bdt budc Hoat dgng ngoai khda la sg tilp ndi boat ddng day - hgc tten ldp, la dudng gan ly thuyet vdi thuc tiln, tao nen su thdng nhat giiia nhan thuc vdi hdnh ddng sinh vien, la viec td chiic giao due thdng qua boat dgng thuc hen cua sinh vien vl khoa hgc - ky thuat, lao ddng cdng ich, hoat ddng xa hgi, boat dgng nhan dao, van hda vdn nghe, thdm my, the due the thao, vui chai giai tri, v.v Hoat ddng ngoai khda ddng mgt vai trd het siic quan trgng viec bd sung nhiing ky nang va kinh nghiem sdng cho sinh vien, giiip cdc em sinh vien trd ngudi todn dien hon, cudc sdng cua cac em se ttd nen thii vi han Cd the ndi hoat ddng ngoai khda Id nai dl sinh vien the hien ban thdn minh, khdng dinh vi tri ciia minh vd xdc dinh phuang hudng phat trien luong lai Hoat ddng ngoai khda se giiip cho sinh vien the Men diing ngudi, nhung the manh, sd trudng, nang luc thgc te Ngodi ra, hoat dgng ngoai khda cdn cung cd viing chdc nhung kiln thiic ma ban da dugc hgc tien gidng dudng, de tir dd tiep tuc hinh vd phdt trien ndng Igc: ndng luc tg hodn thien, nang luc iMch ling, ndng Igc giao tiep, nang luc hoat dgng cMnh tri - xa hdi, kha nang quan ly, danh gid ket qua Mat khdc, hoat ddng ngoai khda cdn giiip smh vien hinh thai dung ddn trudc nhirng vdn dl cua cudc sdng, biet chiu ttach nhiem ve hanh vi cua minh; biet dau ttanh vdi nhiing bieu hien sai tiai; cam thu va danh gia cdi d?p cua cudc sdng Trong nhiing nam gdn day, hgc di ddi vdi hanh da ttd thdnh mdt ttong nhung nguyen lac quan ttgng ciia sinh vien ndi chung va sinh vidn Dai hgc GTVT hgc mdn lu ludng Hd Chi Minh ndi rieng Vi vdy, ngoai viec giang day thudn tiiy bang nhimg gid len Idp, viec td chuc cac boat ddng ngoai khda cho sinh vien cdng rat dugc coi ttgng Thdy dugc tdm quan trgng ma cac boat ddng ngoai khda mang lai, dugc su ddng y ciia Ban Giam Mgu nha ttirdng, bg mdn tu tudng Hd Chi Minh - Khoa Ly Man chinh tri - Tnrdng DHGTVT da lien phong viec td chiic chuang trinh ho^t ddng ngoai khoa danh cho sinh vien hgc tap mdn Tu tudng Hd Chi Minh Y nghia cua hoat dong ngoai khda tai khu di tich Phii Chii tich va Bao tdng Ho Chi Minh doi vdi mon hoc Tu tu-dng Ho Chi Minh Cd thi ndi, viec kit hgp day Iy thuylt tai nha trudng va tham quan hgc tap thuc te lai Khu di tich Phu Chii tjch va Bdo tang Hd Chi Mmh la mgt boat ddng cd muc dich rd rang vl mat chmh tri Td chuc tham quan thuc te cho cac em sinh vien la cdng tdc giao due khoa hgc, la hinh Tap chi KHOA HQC GIAO THONG VAN TAI S6 dac biet - 11/2015 247 Cdng trinh Khoa hoc - v e phia di tich Phu Chii ljch va Bao tang Hd Chi Minh: Chiing toi rdt mong d mdi buoi boat ddng ngoai khda, cdc anh chi phdt huy the manh ciia phucmg phap Myen truyln giao due va ddc biel nen gdn viec thuylt minh, gidi tMeu Men vdt, nhiing cdu chuyen vl Bac vdi nhiing chuyen de dugc gidng day mdn hgc d nhd trudng Tat nhien viec ldm can cd su phdi hgp trudc ciia cdc giang vien phu ttach III KET LUAN Hgc tap vd nghien ciiu Tu tudng Hd Chi Minh la mgt nhiem vu quan ttgng hign Dl ngudi hgc hieu diing tu tudng cua Ngudi, cam thay say me nghien ciiu va van dung tu Mdng ciia Ngudi vao hoat dgng thgc tiln , dilu ddi hdi ngudi giang day mdn hgc phdi cd kien thiic chuyen sdu, phdi tdm huyet vdi nghi, phai dau tu ngMen ciiu Ngodi ra, ddi hdi ngudi day phai ludn tim va iing dung phuang phap gidng day mdi cho thich hgp va hieu qud cao nhdt Td chiic tham quan hgc tap thuc tl tai Khu Di tich Hd Chi Minh tai Phu Chu tich vd Bdo tang Hd CM Minh - mdt hoat dgng ngoai khda bd ich da gdp phdn ndng cao chat lugng nghien Cliu giang day, hgc tdp ve M Mdng vd tdm guong dao dire Hd CM Minh va khang dinh day Id mdt chu Iruang diing ddn, mgl each thiic sang lao ddi vdi viec giang d?iy mdn hgc Tu tudng Ho Chi Minh Dieu khang djnh viec kit hgp giiia giang day ly thuyet va tham quan hgc tdp thgc tl da dem lai Meu qua ttong phuang phap gidng day va hgc tap mdn hgc Tu tudng Hd Chi Minh La mgl ttong nhung ndi dung quan ttgng chuang trinh giang day cdc mdn Ly Man cMnh tti, cac boat ddng ngoai khda ciia sinh vien tai cac di tich Hch sir, van hda nhu Lang Chii tich Hd Chi Minh, bao tang Lich su Viet Nam, bao tang Hd Chi Minh, Bao tang Phdng khdng Khdng quan, Bao tang Dan tdc hgc, hay Bao tdng Dudng Hd Chi Minh diu gdp phan bd sung kien thitc mdi, giup sinh vien cd hieu bilt hon ve lich su, truyln thdng dan tgc, su nghiep each mang ciia Ddng vd Nhdn ddn ta cimg nhu cudc ddi hoat dgng each mang cua Chu tich Hd Chi Minh Ngay nh^n bai l^n ddu: 23/09/2015 Ngdy nhan bai sua: 05/10/2015 Ngdy chap nhan dang bai: 01/10/2015 Tai lifu tham khdo [1] Nguyin Nggc Bao (1983), Mot vai suy nghi ve khai niem tinhtichcue, tinh dpc lap nhan Ihiic vamoi quan h? giOa chiing Thong tin khoa hgc giao due [2] Nguyen Nggc Bao (1983), Phuang phap day hgc nin vdn minh tri lue, T^p chi thi gidi mdi (s6 25) [3] Bg GD&DT, Cong van si 83/BGDDT-DH&SDH 04 thang 01 ndm 2007 ciia Bg ttudng Bg Giao due vaDao tao ve vi6c hudng dan thgc hien chuang ttinh cac mon khoa hgc Mac - LSnin, tu tudng H6 Chi Minh [4] Bg GD&DT, Quylt djnh s6 52/QD - BGDDT ban hanh chuong trinh cac mon Ly luan chinh tri ttinh dp DH&CD, dao tao theo hgc chl tin chi, Hd Noi, 2008 Phdn bien: La Quy Do 250 Tap cM KHOA HOC GIAO THONG VAN TAI S o d a c b i e t - 11/2015 Cdng trinh Khoa hpc iTNG DUNG PHUONG PHAP PHAN TICH KHOANG VAO THUAT TOAN THICH NGHI CLA MACH HIEN DlTONG RAY M p T CHIEU TRONG HE THONG DiEU KHIEN TIN HIEU DU'OTNG SAT NGUYEN HOANG VAN Khoa Di^n - Dign tu Trucmg Dgi hgc Giao thdng Vgn tdi Tdm tdt: Bdi bdo trinh bdy gidi phdp ihig dung cdng eg phdn tich khodng viec him tra trgng thai dudng ray su dung mach dien dudng ray (MDDR) mpt chiiu thich nghi theo tdc dpng cua mdi trudng thdng qua viec ddnh gid dgc tinh biin ddi cda tham sd md hinh truyen ddn Summary: The paper presents solutions for application of interval analysis to identijy the status of the track section which uses DC track circuit, adaptable to environmental impacts through assessing parameter changes of transmitting models I DAT VAN DE Chiing ta dd biet, tMet bi Idem tta ttang thai dudng ray la mdt phdn quan trgng ciia he thdng dieu kMen tin Meu dudng sdt Trong sd cac yeu cau ciia tMet hi kiem tta ttang thai dudng ray tM miic tin cdy danh gia trang thai "thanh thoat & loan ven" va cMlm dung cua doan dudng ray nao dd (khu doan) la vd cimg quan tigng Hien nay, de danh gia su "thanh thodt" cua mdt khu doan, chiing la cd the sii dung nhieu lo^i hinh thiet bi khac nhau, cd the ke den nhu mach dien dudng ray, tMet bi dem true, tMet bi kiem tra cdm bien dat tai yet hdu, tMet hi thu phat dat tten dau va dudi tau, tMet bi cam iing toa xe, Tuy nMen, chi cd nhat tMet bi sii dung MDDR la cdn cho phep kiem tta su khdng toan ven cua cdc ray, md ddy Id mdt nguyen nhdn liem an cd the gdy lai nan ngMem ttgng nhu ttech bdnh tdu hay Idt tdu Thgc te, MDDR da timg la thiet hi phd bien nhat dugc su dung de phdt Men tdu trudc kM cd thiet bi dem trgc vd cdng nghe truyen din hien dai La mgt thdnh phdn cua he thdng dieu khiln tin Meu ttong dudng sat, tMit bi phat hien dodn tau sir dung MDDR phdi thda man tinh '"trd nggt - an todn" (dam bdo rang bdt ky ket qua ldi nao deu ddn den tin hieu dd sang) nen neu boat ddng vdi tin cdy khdng cao se anh hudng ldn den van hanh khdng chi cua khu doan ma edn ciia ca Myln Theo [1], da cd tten 12000 ldi xay vdi MDDR lap dat d Anh ttong ndm 2004 - 2005 vd gay 1,5 ttien phiit cham g l cua cac doan tau CJ Viet Nam, chua cd sd danh gia cu thi vl van de chua dugc chii ttgng va sd lugng MDDR dugc lap dat khdng ldn Song mgt sd thdng tm phan hdi cho thiy, ngudi van hanh ihudng xuyen phai Meu chinh thiet bi hay ddi phai khdng chl ttuc tiep de tianh viec dung tac nghiep chay tau Nguyen nhan chii yeu ddn den su ban che cua thiet bi kiem tta ttang thdi dudng ray su dung MDDR chu yeu la cac thdng sd cua MDDR chiu tdc dgng ldn ciia mdi trudng den ttang Tap cM KHOA HOC GIAO THONG VAN TAI S o d a c b i e t - 11/2015 251 Cdng trinh Khoa hpc thai lam viec, dac biel la mdi trudng nMel ddi gid miia, dm, bdn, gdn biln cua dudng sat Viet Nam Bdi vdy, su dung MDDR thich ngM theo lac ddng biln ddi ciia mdi trudng da dugc dl cap den tu lau [2] [3] [4] [5] [7] Theo [2] [7], vigc xay dgng thuat lodn tiiich ngM cho MDDR dua theo phuang phap phan tich va xu ly qua ttinh biln ddi thdng sd d dau thu gidp ndng cao dn dinh cua MDDR [3] dua giai phap phat Men va chdn doan Idi cua tMet bi MDDR dua tien su kit hgp logic md va mang Naron dl ndng cao tm cdy [4] dua giai phap phdt hien Men Mgng gay ray dga tten dac tinh truyen RF Phuang phap phan tich khoang la mdt ky thuat uu thi ttong Iinh vgc phat hien va chdn doan ldi he thdng va chua dugc ngMen ciiu ung dung ttong Imh vgc tMet bj kiem tra trang thdi dudng ray Vi vay, bai bao xm tiinh bay ve giai phap su dung phuang phdp phdn tich khodng viec xdy dgng MDDR tMch nghi theo tdc ddng cua mdi trudng, cu the cho MDDR km mgt chieu lien tuc II NOI DUNG 2.1 Phep phan tich khoang (Interval Analysis) Xudt Men khoang nam 1960, phuang phap phan tich khoang phii hgp cho viec phan tich/gidi quylt cdc bai loan ma ddu vao (d day thudng la cac gia tri do) va cac tham sd cua md hinh he thdng cd gid tri thuc Id ngdu nhien nhung bi gidi han bdi gid tn cgc dai va cgc tieu [6] Khodng [x], dugc dinh nghia cd gidi han bdi cdc gid tri thuc x vd x , Id mgt ldp hgp cac gia tti lien tgc, bl gidi ban, khep kin, thda mdn: [x] = [ x ; x ] = | x e R |)^x