Xây dựng chương trình quản lý và trộn đề thi trắc nghiệm

Nguyln Thai DuKhda luan t6t nghiep - Xay dung chuong trinh quln ly va tron dg thi trac nghiem TOM TAT Phin noi dung cua tai lieu nay duac t6 chile nhu sau: -Chuong 1: Tong quan Cac van d

THITRAC NGHIEM

TRI/OfNG DAI HQC AN GIANG

KHOA KY THlLj/T - CONG NGHE - MOI TRl/ONG

Giang vien hucrng din: ThS Nguyln Thdi Du

Trudc tien, em muon gici loi cam cm sdu sac nhdt den thdy Nguyen Thai Du,ngudi da tan tinh hudng dan em trong sudt qua trinh thuc Men thuc tap cung nhukhoa luan tot nghiep

Em xin bay to loi cam on chah thdnh den nhitng thdy cd gido da gidng day emtrong bon ndm qua, rihung kien thuc ma em nhdn duoc tren gidng dudng dqi hoc se Idhdnh tranggiup em vung budc trong tuong lai

Em cung muon gici Idi cam on Khoa Ky thudt - Cong nghe - Moi trudng vdTrung tarn Tin hoc Trudng Dqi hoc An Giang da tqo dieu kien thudn lai cho em hoctap vd thuc Men de tdi nay

Cudi ciing, em muon gici loi cam on den tat cd ban be, vd dqc Met Id cha me,nhung ngudi ludn kip thai ddng vien vd giiip dd em vuqt qua nhieng khd khan trong

cube song.

Mac du dd cd gang hodn thdnh de tdi trong phqm vl vd khd ndng cho phepnhung chdc chan se khdng trdnh khdi nhung thieu sot Em rat mong nhdn duqc sicthong cam, gdpyvd tan tinh chi bdo ciia quy thdy cd vd ede ban

Giang vign hudng din: ThS Nguyln Thai Du

Khda luan t6t nghiep - Xay dung chuong trinh quln ly va tron dg thi trac nghiem

TOM TAT

Phin noi dung cua tai lieu nay duac t6 chile nhu sau:

-Chuong 1: Tong quan

Cac van de dupe ndu ra trong chuong nay nhu sau:

•Bat vin dg: neu len each tiep cdn vin dg, ly do chon de tai va muctieu dS tai hudng din la gi

•Lich su giai quyit vdn dS: cac phln mlm thuong mai cung nhu d6tai da thuc hien co lien quan

-Chuong 2: Co- sd ly thuyet

N^i dung chinh trong phan nay nhu:

•Ly thuy^t v6 trie nghiem, so sanh uu khuygt didm gitta 2 phucrngphap la tu luan va trac nghiem khach quan

• Trinh bay cac kilu cau h6i tr^c nghiem khach quan dupe ap dungMen nay va each xay dung mpt de trac nghiSm nhu the nao '-Chuong 3: Phan tich

Tir co so ly thuydt, toi tien hanh phan tich cac van d^ nghiep vu cua d6tai Cac vln dh trong chuong nay nhu sau:

•Bua ra cac dang cau hoi trac nghiem dudi goc nhin ky thuat

•Neu ra ede van de can giai quyet va xac dinh hudng giai quyetvin dh do

•Cac phan tich duac chi ra dudi dang cac Mac d6 va sa d6 dhngudi doc de hinh dung

-Chuong 4: Thiet ke

Bay la phln thiSt ke nen cau true cung nhu dtf lieu chuong trinh, trongphan nay toi se trinh bay vd:

•Thiet kg luu trtt ca sd du lieu luu trtt

•Thigt kg giao dien cua chuong trinh

-Phan kit Man va dh nghi

Phdn nay se tong kgt lai hit cac qua trinh tiip can va xay dung di tai,torn tat lai cac van dg da thuc Men, dua ra nhttng han chg cua dg tai ciing nhuhudng phat trign trong tuong lai de dg tai hoan thien ban

TOM TATii

MUC LUCiii

DANHMUCHINH.v DANH MUC BANGvi DANH SACH KY HIEU VA TU" VIET TATvii CHUONG l.TONG QUAN1

1.1.Bat vin dS1

1.2.Lich sir giai quyit vin di2

1.2.1.Cac phan mint thuomg mai:2

1.2.2.Cac d tai da thuc hien truoc day:2 1.2.3.Pham vi de tai2 1.2.4.Phucmg phap nghi&i ciiu va moi tru6ng phdt trien2

CHUONG 3 PHAN TICH13

3.1.Cac dang cau hoi trac nghiem trong van de ky thuat:13 3.1.1.Dang thuin van ban13

3.1.2.D^ing van ban c6 dinh dang".13 3.1.3.Cau hoi co hinh anh va van ban khong dinh dang13

3.1.4.Cau hoi dang ket hpp gitta hinh anh va van ban dinh dang14

3.2.Cac vin di luu trQ15

3.2.1.Cau hoi 16ng15 3.2.2.Xoa mot cau h6i khi dara d6 thi16 3.2.3.Luu noi dung cdu hoi co dinh dang16 3.2.4.Xay dung dS thi theo tieu chi:17 3.3.So d6 chiic nang he thing:18 3.4.Luge do Use Case:19 3.4.1 Danh sach va mo ta tac nhan (actor):19

iii

Gidng vien hudng din: ThS Nguyln Thai Du

Khoa luan t6t nghiep - Xay dung chuong trinh quan ly va tron di thi trie nghiem

MUC LUC

Giang vien hudmg din: ThS Nguyln Thdi Du

Khoa luan t6t nghiep - Xay dung chuong trinh quan ty va trn de thi trac nghiem

3.4.2.Danh sach va mo ta chiic naiig Use Case:19 3.4.3.Luqc do Use Case t6ng quat:21

3.4.4.Luge do Use Case chi tiet:22

3.5 So d6 lop d6i tagng253.5.1.Danh sach lop d6i tagng25

3.5.2.Soddlop:26

CHUC5NG 4 THIET KE27

4.1.Thiet ke co so dft lieu27 4.1.1.Mo hinh co so da lieu quan he27 4.1.2.Cac bang da lieu28

4.2.Thi^t k^ giao dien33PHANKETLUANVADENGHI•.37I.K6t qua dat dugc37II.Chualamdugc37III.Hudng phat tri&i37

PHULUC38

TAI LlfiU THAM KHAO'.55

Giang vien hudng din: ThS Nguyin Thdi Du

Khoa luan tot nghiep - Xay d\rng chuong trinh qu&n ly va trpn de thi trac nghiem

DANH MUC HINH

Hinh 1 M6i quan he gitia Ngan hang cau hoi - Ma tran ki6n thiic - BS kilm tra12Hinh2 Cau hoi dahrachon15Hinh3.Sad6chticnangheth6ng18Hinh 4 So d6 Usecase t6ng quat21Hhth 5 So d6 Usecase chi ti^t22Hinh 6 Usecase Admin23'Hinh 7 Usecase Giao vien24

Hinh 8 So d6 lop d6i tuong26

Hinh 9 Mo hinh co s^ dtt lieu quan he27Hinh 10 Giao di&i chinh ^ man hinh dang nhap33Hinh 11 Giao dipn quan fy mon hoc33Hinh 12.' Giao dien quan ty chu dS34Hinh 13 Giao dien soan cau hoi34Hinh 14 Giao dien ciu hinh &b thi - tron &h - kSt xudt cau hoi35Hinh 15 Giao dien ngan hang cau h6i35Hinh 16 Giao dien quan ly tje thi.'36Hinh 17 Giao dien sao luu vaphuchoi du Iifu36

Giang vign hucmg din: ThS Nguyln Th^i Du

Khoa lugn t6t nghiep - Xay dung chuong trinh quan ly va tron d6 thi trac nghiem

DANH MUC BANG

Bang 1 Danh sach ky hieuviiBang 2 Danh muc ttr viet tatviiBang3.C6ngcuphattrign3Bang 4 So sanh uu thi gitta trie nghiem va tir luan6Bang 5 So sanh trac nghigm chuan muc va trac nghiem tieu chi10Bang 6 Ma tran kien thiic mon toan cao cap12-Bang 7 Danh sach actor19Bang 8 Danh sach Usecase19Bang 9 Danh sach lop dii tuong.'25Bang 10 Danh sdeh bang du lieu28Bang 11 Bang cau hoi28Bang 12 Bang cfiu chon29

Bang 13 B^ng &k thi29 Bang 14 B^ngkythi30

Bang 15 B^ng mon hoc30Bang 16 Bang chu dh30Bang 17 Bang loai nguoi dung31Bang 18 B^ngnguod dung31Bang 19 B^ngphanbo cau hoi32Bang 20 Bang phin32Bang 21 Bang pMn cau hoi32Bang 22 UseCase "Dang nhap"38Bang23.UseCase"Soancauh6i"39Bang 24 UseCase "Siia cau hoi"40Bang 25 UseCase "Xoa cau hoi"41Bang 26 UseCase "Tim kiSm cau hoi"42Bang 27 UseCase "Soan dS thi"43Bang 28 UseCase "Siia dg thi"44Bang 29 UseCase "Siia d6 thi"'.45Bang 30 UseCase "Tim kigm dg thi"46Bang 31 UseCase "Qu^nlyky thi"47Bang 32 UseCase "Quan ly chu dg"48Bang 33 UseCase "Thgm nguoi dung"50Bang 34 UseCase "Siia th6ng tin nguoi dung"51Bang 35 UseCase "Xoa nguM dung"52Bang 36 UseCase "Sao hru he thing"53Bang 37 UseCase "Phuc h6i he thing".•:54

Gi&ng vien huong dan: ThS Nguyen Thdi Du

Di trie nghiem

Cau hoiNgan hang cau h6i trie nghiem

Trie nghifm khdeh quan

Tuluan

Ynghia Ghichii j

DTN CH NHCHTN

TNKQ TL

Bang 2 Danh muc tir viet tit

Quan he ting quat hoa,

la quan he gitia Actor

vdi Actor.

Quan hS bao gim, thi

hien quan he gifta cac

Usecase vai nhau.

Quan he m^ rong, thihien quan he gitia cac

Usecase vdi nhau.

Mot chuii cac hanhdong ma he thing thuchien mang lai ket quaquan sat dupe doi vai

Actor.

M^t nguM hoac m6tnhom ngtroi tac donghoac thao tie din hething

S^T : • Khainifm Kfhieu -| 'Ynghla 1

Khoa luan t6t nghifp - Xay dung chucng trinh quan ly va trpn di thi trie nghiem

DANH SACH KY HIEU VA TIT VIET TAT

Bang 1 Danh sach ky hifu

Giang vien hudng dan: ThS Nguyen Thai Du

Khda luan tot nghiep - Xay dung chtrcmg trinh quan ly va trpn de thi trac nghiem

CHUONG 1 TONG QUAN

1.1 Bat van ai

Trong chiin lu^e phat triin kinh ti xa hoi 2010 - 2020 cua Viet Nam, ddi mdigiao due la mot trong ba< khau chiin luge quan trpng; cho thiy giao due la mot trongnhttng nhiem vu trong tarn hang dau ciia dat nude Nhiem vu cua giao due la dao taonhung con ngudi trd thanh cac nhan luc him ich cho cac nganh nghe cua dat nude.Giao due theo mot nghta nom na la viec day va hoc Mot khau rat quan trong k^t ndiviec day va hoc la ddnh gid, de biet viec day va hpc xay ra nhu the nao, dat hieu qua rasao Muon danh gia dung dan ph^i do lucng chinh xac Trie nghiem chinh la mptphuong phap cua khoa hoc ve do ludng trong giao due

Trong nhung nam gan day, hau het cac ky thi qudc gia quan trpng deu sir dungphuong phap trie nghiem khach quan (TNKQ) nhu la mot xu hudng trong dao tao.Vdi uu diem tren, ngay cang cd nhieu ngudi, dac biet la cac thay co giao d moi bachoc, quan tam den phucrng phap nay Ben canh do, su phat tri^n cua cong nghe thongtin da va dang lam thay ddi toan bo thS gidi Sir k^t hop giua phuong phap thi trienghiem vit tin hoc khdng nhifng dap ling dupe cac yu t6 do ma con giup ti^t kiem chiphi to chiic thi, thdi gian va cong siic cua giao vien dong thai ket qua lai nhanh chdng

va chinh xac cao.

Tir nhung ly do neu tr^n, tdi ti6n hanh nghien ciiu ly thuy^t v6 trie nghiemkhach quan va xay dung chuang trinh quan ly vd trqn de thi trac nghiem phuc vu chocong tac gi^ng day va danh gia ket qua hpc tap mot each hieu qua

Be tai nay gom cac npi dung:

Chtrffng 1: Tong quan

Chutrng 2: Co- sit ly thuyet

Chu-ong 3: Phan tich

Chirong 4: Thilt ke

Phan kit luan va de nghi

Khoa luan tot nghiep - Xay dung chtrong trinh quan ly va trpn de thi trac nghiem

1.2 Lich sir giai quyet van cle

1.2.1.Cac ph^i mim thuomg mai:

-Phln m6m FAST TEST ctia C6ng ty SSI (Sientific Software

International), Hoa Ky, dupe Truang Dai hoc Thang Long nhap vao Viet Namvai nam nay nhung sur dung kem hieu qua trong dieu kien cu the cua nude ta.-Phdn m^m TESTPROplus cua Cong ty Cong nghe Giao dpc va Xtl ly Dft

lieu (EDTECH-VN).

-Phan mem McMix cua Cong ty TNHH mot thanh vien phan mem Anh

Quan.

1.2.2.Cac dS tai da thuc hien truac day:

-Khoa luan "Xay dung chuong trinh quan ly &b thi trie nghiem" cua sinhvien Nguyen Van Vu (khoa 5 - nganh Tin hoc) khoa Ky thuat - C6ng nghe -Moi Trucmg - Dai hoc An Giang

1.2.3.Phamvid^ tai

Truac nhung yeu ciu thuc t^ vg su da dang trong soan thao cau hoi va d thi, dhtai duac dat ra vdi muc tieu: xay dung mot chuong trinh qudn ly va trpn de thi tracnghiem dap ting duac viec soan th^o cac dang cau hoi, soan de thi, trpn d, co khanang phdt sinh de thi dua tren cac tieu chi dupe dua ra

Mot so chiic nang quan ly dupe dua ra nhu sau:

•Quan l^ thong tin nguoi dimg

•Quan ly viec sao luu va phuc h6i he thong

•Quan ly mon hoc.

•Quan ly chii dk

•Quan ly cau hoi (soan cau hoi, cap nhat cau hoi, x6a cau hoi)

•Quan ly dh thi (so^n dh thi, cap nhat d6 thi, xoa dh thi).

•Quan ly ky thi

•Trpn de - phat sinh de

•Kgtxudtdgthi

1.2.4.Phuang phap nghien cuu va moi trucmg phat trien

a Thu th^p thong tin

- Tim hieu v6 cac phdn mem thuang mai da co tren thi trudng, nhflng uukhuyet diem cua phan mem do

Giang vien huctng din: ThS Nguyln Thdi Du

c- Moi trubng phat triln

-Moi trucmg cai dat ung dung: Microsoft Windows 7

-Moi trubng lap trinh: NET Framework 3.5

-Cong cu cai dat: Visual Studio C# 2008

-He quan tri ca s6 du lieu: SQL Server 2005

-Cac thu vien ngoai:

o B6 thu vien giao dign: DevExpress

o B6 thu vien Interop.Word cua Microsoft Office Word

5,5

2010 2008

15.1

2007 2005 2010

Phienban

Tao tap tin Tr<^

giup Vigt tai lieu

Lap trinh

Thigtkg

Thigt kg so d6 Quan tri CSDL

Xay dung

bao cao

Cong dung

DawningsoftMicrosoftMicrosoftSybaseMicrosoftMicrosoftMicrosoftNha stin xuat

Cai dat

Thu thap

ygu cauCai dat

Thigtkg Thigt kg

Khoa luan t6t nghiep - Xay dung chuong trinh quan ly va tron de thi trie nghiem

-Tham khao cac de tai co lien quan cua cac sinh vien khoa truoc da thuc hiennhtr: Chucrng trinh quan ^^ dg thi trie nghiem, Xay dung website thi trie

b Cong cu va moi truong phat triin

Trong qua trinh phat trign da stl dung mpt so cong cu dg h6 tr^ nhu sau:

Bang 3 Cong cu phat trien

Giang vien hudng din: ThS Nguyln Thai Du

Khoa luan t6t nghiep - Xay dung chvrcmg trinh quan ly va tron ib thi trie nghiem

CHITONG 2 CO Sd LY THUYET

2.1.Cac dinh nghia can biet

-Cau hoi tu luan (TL): Cac cau hoi bupc phai tra ldi theo dang md, thi sinhphai tu minh trinh bay y kiSn trong mot bai vi^t d tra lot cau hoi neu ra

-Cau hoi trie nghiem khdeh quan (TNKQ): D6 thi thudng bao gdm rit nhi^u

cau hoi, mdi cau neu len vln d va nhung thong tin cin thidt dd thi sinh co thi tra ldi

mot each ngan gpn.

-Ngan hang cau hoi trie nghiem (NHCHTN): NHCHTN la tap hop mot si

luong tuong doi ion cac cau hoi trac nghiem, trong do moi cau hoi duoc dinh c&, hie ladupe gin vdi phan noi dung xac dinh va cac tham so xac dinh

-Trac nghiem chuan muc: la trac nghiem dupe soan nhim cung cip mot sieach do lucmg thanh tich ma nguoi ta co thi giai thich dupe can cii tren vi thi tuongdii cua mpt ca nhan so vdi mot nhom ngucri nao do da dupe biit

-Trie nghiem tieu chi: la trac nghiem dupe soan nhim cung cip mot si each doludng miic thanh thao ma ngudi ta co the giai thich dupe can cii tren mot lmh vuc cacnhiem vu hoc tap da dupe xac dinh va dupe gidi han

2.2.So1 lirffc ve ly thuyet trac nghiem

2.2.1 So sanh phuong phap trac nghiem khach quan va tu luan

? Phuangphdp TL co cac dac diem sau day:

•Cho phep thi sinh tuong doi tu do trong viec lua chon each bicue, trinh bay de dien dat y kien cua minh nhim tr^ ldi mot c^u hoi sao

cho chinh xac va sdng sua.

Trong mot pham vi thai gian han che (mot vai gid) dS thi chi c'dthe hoi vai chu d^ nao do cua mon hoc Vi cd qua it chu de dupe de cap

nen di xay ra hien tupng "tning tu", "trat tu." tao nen dp may rui ldn

trong thi cu.

•Thi sinh muon trinh bay phan kien thuc nao dd cua mon hoc phainhd lai han la nhn biet thong tin

•Bai thi TL thudng dupe ngudi cham doe, ddnh gid cho diem theonhan dinh chu quan cua minh, va cac diem cho bdi nhQng ngudi chamkhac nhau thudng dl khong thdng nhlt

Giang vien hudng din: ThS Nguyln Thdi Du

Khda luan tot nghiep - Xay dung chuotng trinh quan ly va trdn d^ thi trac nghiem

??? Phuang phdp TNKQ co cdc dqc diem sau day:

•Thi sinh phdi tra lai cdc cdu h6i TNKQ theo cdc phuong an trd lfricho san, thdng thuang mot cau hoi chi co mdt phuong an la dung hoac

t6t nhit, phu hop nhlt Nhu vay thi sinh trd led TNKQ theo mot khuon

khi dinh sin, khong thi dua ra y kien nao khdc ciia minh

•Vi thfri gian can thiet tie tra lai mot cau h6i trac nghiem thuang

rlt ngln nen mpt dl TNKQ co thd bao g6m rdt nhidu cau hoi co thd ddnh

gia bao trum chuang trinh ciia ca mot mon hoc, didu ndy han chd viechoc hi va viec "tning hi, trat hi"

•Kidn thiic gitip thi sinh lira chpn diing cac phuang an trd lori caccau hoi trac nghiem, tuy nhien thi sinh khfing co kien thiic cung co the

"doan mo" de tra lai hotic tra lai hii hoa Ndu de trie nghiem co qua itcau hoi, didu noi tren co thi din den viec "an may" Tuy nhien, khi s6cau hoi dii Ian xac suit lam diing do tra ldi hii hoa chi blng 1/n (n - s6phuang an trong m6i cau hoi), va nguai ta thuang chua tinh dilm motbai trie nghidm khi s6 cau h6i tra lai diing nlm dudi nguomg 1/n do

•Thi shih co thi nhan bilt kien thiic qua cac cau hoi trie nghiemchii khong can phdi nhd lai de trinh bay

•Bai TNKQ thudng duac cham dilm bang edeh so sanh xem viecchpn phuang an diing ciia thi sinh co triing vdi dap an cho sin hay khongmot each may moc, do do nguai chlm dilm khong dua ra quan dilmrieng de danh gia bai trac nghiem ma chi dem mpt each may moc Tir doTNKQ co the cham bang may Chinh do tinh khach quan ciia viec chamdiem ma ngudi ta gpi loai trac nghiem do la trac nghiem khdc'h quan

•VI dupe xay dung tren ca sd khoa hoc xac suit thing ke nenTNKQ cd nhieu ly thuyet va cong cu di xu ly dinh Iuong Do tinh dinhlupng cao cua TNKQ so vdi TL nen dli vdi TNKQ cd thi nang cao theomuc tieu do lupng dupe dat ra d! do chinh xac nang lire ciia thi sinh

??? Phuangphdp TL nen diing trong cdc trudng hop sau:

•Khi thi sinh khong qua dong;

•Khi muln khuyln khich va ddnh gid each diln dat;

•Khi muln tim hilu y tudng ciia thi sinh han la khdo sat thanh qud

hoc tip;

•Khi cd thi tin tudng kha nang chlm bai TL ciia giao vien la chinh

xac;

Giang vien hudng din: ThS Nguyln Thdi Du

U"u the thuc ve

phuongphap

Cung cdp s6 lieu chinh xac \k 6n dinh de sir

dung cho cdc danh gia so sdnh trong gido due

Co tinh dinh luong cao, ap dung dupe cdng nghe

do ludng trong viec phan tich xu ly &k nang cao

chat lupng cac cau hoi va de thi

GiO bi mat dg thi, han chd quay cop khi thi

Khach quan trong chdm thi, han chd tieu cue

trong chlm thi

It tdn cong chfim thi

ft may rui do tning tu, trat tu

De thi phu kin npi dung mon hpc

Thuan lpi cho viec do ludng cac tu duy sang tao

Danh gid dupe kha nang diln dat, dac biet la diln

dat tu duy hinh tuong

It t6n cong ra dl

Yeu cau

Khoa luan tot nghiep - Xay dung chuomg trinh quan ly va trpn de thi trac nghiem

•Khi khong co nhidu thai gian soan d nhung co du thai gian de

cham bai.

??? Phuongphdp TNKQ nen dung trong cdc truang hap sau:

•Khi so thi sinh rat dong;

•Khi muon cham bai nhanh;

•Khi mudn co dilm s6 dang tin cay, khong phu thupc vao ngudicham bai;

•Khi phdi coi trpng ydu to cong bdng, vo tu, chinh xdc va muonngan chan sir gian Ian khi thi;

•Khi muon de thi co dp an toan cao ve npi dung va dam bao tilth bi

mat.

•Khi mudn kidm tra mt pham vi hi^u bi^t rpng, mudn ngan ngita

nan hoc tu, hpc vet va giam thieu sir may rui.

Bang 4 So sanh uu the giiia tr^c nghiem va tu luan

Giang vien hudng dan: ThS Nguyen Thai Du

Dap an: 1-d, 2-b, 3-a, 4-b, 5-g

Doi voi loai cdu hoi ghep doi, ngudi ta thudng cho so yeu to d c0t ben trdikhong bang so yeu to d cot ben phai, vi rang khi so yeu to d hai phia bdng nhau thi haiydu to cudi chng se mac nhien dupe ghep vdi nhau ma khong phdi lua chon

- Cau (Men khuyet: neu mot menh de co khuyet mpt bo phan, thi sinh phai nghT ra noidung thich hop de dien vao cho trong

Nghe chim reo trong gio manh ten trieu

5 Ongodi kia vui suang biet bao nhieu

La Id cdnh hoang, nang trd chieu

4 Con dwang nhd nho, gid xieu xieu

Sao day hoang hon Pong mat trong

3 Bong chiiu khong tham, khong vdng vot

Toe buon buongxuong le ngdn hang

2 Rang lieu dieu hiu dung chju tang

Thon thwc ben song mdnh gidy tan

1 Ho Toy cdnh ctep hoa go hoang

Khoa luan t6t nghiep - X&y dung chucrng trinh quan ly va tron d^ thi trac nghiem

? Diem twang dSng giwa phuangphdp TNKQ vdphwangphdp TL:

•TNKQ hay TL d^u co thi do ludng hSu hit mpi thanh qu hoc tap

quan trong ma mpt bai khao sat bang loi viet co thd khao sat duqc

•TNKQ va TL dlu co thi dupe su dung dl khuyln khich hoc sinh

hoc tap nhim d^t d6n cac mgc tieu: hi^u bi^t cac nguyen ly, t6chiic va ph6i hop cac y tuong, ling dung ki&i thiic giai quyet cdc

vln d^

•TNKQ va TL dSu doi hoi sir van dung it nhidu phan doan cM

quan.

•Gia tri ciia ca hai loai TNKQ va TL tuy thuoc vao tinh khach quan

va dang tin cay ciia chung

2.2.2 Cac kieu cau hoi trac nghiem khach quan

- Cau ghep ^6i: doi hoi thi sinh phai ghep dung timg cap nhom tu d hai cot vdi nhausao cho phu hop ve ^ nghla

Vi du: Hay dm & cot ben phai ten tdc gia cua hai cau tha liet ke a cot ben trdi:

Khoa luan tot nghiep - X&y dung chuang trinh quan ly va tron dS thi trie nghiem

Vi du: Ngdy 2 thdng 9 ndm 1945 Chit tick H6 Chi Mihh da doc

khai sinh ra nude Viet Nam Dan chit Cong hoa

Dap an: Tuyen ngon doc lap

-Cau tra l^^i ngan: la cau trie nghifm doi hoi tra lai chi blng mot tir hoac mt cum txr

rat ngan neu mot khai niem nao do.

Vi du: Nguyen nhdn hlnh thdnh ede dqc diem thich nghi cita sinh vat la gi?Dap an: Chqn loc ttf nhien

-Cau diing sai: dua ra mot nhan dinh thi sinh phai ltra chon mot trong hai phuong antra led d khlng dinh nhan dinh do la diing hay sai

Vi du: Sty khic Id qua trlnh nhuang electron

Vi du: Tinh gia tri cita x thda man 2 phuong trinh: |4x - 7| = 5 va |3x - 8| = 1

Dap an: x = 'A.

Nhu vay thi sinh phai to cac 6 bilu diin s6 'A tren philu ha liri

2.2.3 Trac nghiem chuan muc va trac nghiem tieu chi:

?• Trac nghiem chudn muc:

Trac nghiem chuan muc la trac nghiem duac soan nham cung c^pmot so each do luang thanh tich ma nguai ta co the giai thich duac can ctr

8

Giang vien hudng dan: ThS Nguyln Thai Du

Khoa luan tdt tighiep - Xay dung chuong trinh quan ly va trpn de thi trie nghiem

tren vi the tuong ddi ciia mot cd nhan so vdi mot nhdm ngudi nao do dadupe biet

Trac nghiem chuan muc dupe dung de xdc dinh thanh tich cua mdt cdnhan so vdi thanh tich cua cdc ca nhan khdc vdi cung mot dung cu do ludng

M6t bai trac nghiem chuan muc cho phep ta so sdnh thanh tich cuamdi thi sinh doi chieu vdi thanh tich ciia mot nhdm dugc dung lam chuln vmot noi dung giang day nao do Thong thudng noi dung ay cd tinh each baoqudt rpng, va nhdm chuan la mot nhdm dai dien cho cdc thi sinh thupc motlop tudi hay cap hoc nao do trong pham vi mot don vj dia ly rpng ldn nhumot vung, mot tinh hay mpt nude Cac trie nghiem chudn muc khdc nhau vgmiic dp chung do ludng thanh tich ma thi sinh da dat dupe The nhung, edetrac nghigm nay lai chu trpng d6n viec cho ra ket qua ve vi tri cua tung hocvien so vdi cac hoc vien khdc trong nhdm chudn D6 tao nen can ban cho s\rphan biet hai loai hoc vien, ngudi ta phai lua chpn cac cau trac nghiem lamsao cho cac hoc vien lam dung mot cau hoi cung cd khuynh hudng dat dupedi&n cao tren toan bai trie nghi&n, trong khi hoc vien lam sai cau ly cd thidat dilm sd thlp hon tren toan bai

Vdi trac nghiem chuan muc, ngudi ta lap nen mot chudi lien tuc cacdiem sd tir thap den cao, tren do ede thi sinh dupe phan biet miic dp khdcnhau ve khd nang Trac nghiem chuan muc cho biet vi the cua mot hoc vientrong phan bd diem sd, so sanh vdi vi the ciia cac hoc vidn khdc trong nhdm

chudn.

Vi trie nghiem chudn muc dupe soan thdo dd so sanh giua cac cdnhan vdi nhau nen muc dich ciia trac nghiem chudn muc thudng dupe siidung khi hoan cdnh doi hoi phai cd mot miic dp lua chpn nao do giita cac thisinh Vi du nhu'mot trudng dai hoc chi cd mot sd chd gidi han ndo do danhcho hoc sinh tot nghiep trung hoc, hay mot cdng ty chi can tuyen dung mot

sd ngudi trong sd khd ddng cac ling vien, trong cac trudng hop nay ngudi tacdn mpt dung cu do ludng dd so sanh giua ede ling vidn vdi nhau, va dung

cu do ludng ay chinh la trie nghiem chuln muc

??? Trac nghiem tieu chi:•,

Trie nghiem tieu chi la trie nghiem dupe soan nhlm cung clp mpt sdeach do ludng miic thanh thao ma ngudi ta cd the gidi thich dupe can ciitren mot Hnh vuc cac nhidm vu hoc tap dd dupe xac dinh va dupe gidi han

Trie nghiem tieu chi dupe dung de sac dinh thanh tich ciia mpt cdnhan so vdi tieu chi nao dd, chdng han nhu tieu chuan ma ngudi hoc phdi

9

Giang vien hudng dan: ThS Nguyln Thdi Du

Giang vien hudng din: ThS Nguyen Thai Du

Chi cd the dien giai ket qua duatren mot mien nhiSm vp xac dinh

Chu yiu (nhung khong bit bupc) su

dung cho muc dich kiem dinh thanh

Trip trung vao mot miln xac dinh,

vdi kha nhi^u cau hdi trie nghiem

cho mdi nhiem vu

Trie nghiem tieu chi

Chi cd thS dien gidi ket qua dua

tren mdt nhdm xac djnh ro rang

Chu yiu (nhung khong bit bupc)

su dung cho muc dich kilm dinh

khio sat

Thich hop cac cau hoi cd dp khd

trung binh va thong thudng loai bo

cac cau hoi dl

Nhan manh su phan biet gida cac

ca nhan dua tren miic trinh d^ hoc

tap cua ho.

Thudng bao trum mot midn cac

nhiem vu hoc tap rdng ldn, moi

nhiem vu chi cd mot so cau hoi trie

nghiem

Trie nghiem chuan muc

r

Khda luan tot nghiep - Xay dung chuong trinh quan ly va trpn de thi trac nghiem

dat tdi sau mot thai gian hoc tap Y nghia cua mdt diem so ca nhan khongtuy thupc vao sir so sanh vdi cac ca nh&n khac Dieu ma ta quan tam la cdnhan do lam dupe gl han la so sanh vj the cua ngufri ay vdi nhung ngudi

khac.

Mot bai trac nghiem tieu chi cho ta kdt qua so sanh muc do thanhthao cua m6i ca nhan so vdi toan bp kiSn thutc, hay ky nang ma bai trienghiem ay bao trum Bai trac nghiem dat can ban trSn mot ti^u chi xac dinhmiic thanh thao cua mot ca nhan ve npi dung hoc tap han la thu hang cua canhan iy so vdi nhdrri chuan

??? So sanh trac nghiem chuan muc va trac nghiem tieu chi:

• Khac bietBang S So sanh trac nghiem chuan muc va trac nghiem tieu chi

Khda luln t6t nghiep - Xay dung chucmg trinh quan ly va tron di thi trie nghiem

o Bdu sir dung ciing nhftng loai cau hoi giing nhau

o Bdu ap dung nhung quy luat giong nhau trong ky thuat vietcau trie nghiem

o Bupc danh gia bdi cimg mpt tieu chuin chit lupng

o Bdu rat can thiet trong danh gia giao dpc

? KStluan:/

Trie nghiem chuan mire dupe xay dung tren npi dung vh muc tigugiao due d6i vdi mon hoc hay chuong trinh hoc cua ca nude hoac cuamot vimg nao do, thudng do cac chuyen gia trac nghiem soan thao, dupethil nghiem va phan tich cong phu dl xac dinh e^e tham s6 dac trung ciiatimg cau hoi va chinh siia hoan thien cau hoi Ngupc lai, trac nghiemtieu chi xay dung dua vao npi dung, muc tieu va theo mpt chu de cu thenao do cua chi lop hoc, thucmg dupe giao vien tu soan Mo hoac suu tinttap hop

Trong nha trucmg, kieu trac nghiem tieu chi nen dupe diing chocac danh gia trong tien trinh, gan lien vdi viec danh gia ngudi day va vdiqua trinh giang day

Trong npi dung de tai nay toi xin chpn trie nghiem theo tieu chi,cac ky thuat cua trac nghiem chuan muc khong dupe de cap trong pham

vi de tai nay

2.2.4 Xay dung mpt de trac nghiem

Be xay dung de trie nghiem cho mot mon hoc giang vien cin xay dung mptdanh muc chi ti^t vh cac muc tieu giang day, thd hien d nang luc hay hanh vi cin datdupe cua hpc vien qua qua trinh giang day cac npi dung cu thl cua mon hoc

Trong thuc te cac muc tieu giang day mon hpc khong phai bao gid cung cd sin

du chi tiet d6 cd thl soan thao mpt d6 trie nghiSm- Khi do cin xay dung lai chi tidtdanh muc e^e muc tieu Trudc hit cin liet ke cac mpc tieu cu thi lien quan din cacnang luc muin do dii vdi tdng phin cua mon hoc, sau do tuy thupc muc dp quan trpngcua timg muc tieu ling vdi ttrng phin ciia mon hpc ma quyit dinh la cin bao nhieu cauhdi trie nghiem

_

Gi^ng vien hudng din: ThS Nguyln Thai Du

Giang vien huong dan: ThS Nguyln Thai Du

Hinh 1 Moi quan hf giua Ngan hang cau hdi - Ma tran kiln thuc - ©I Idem tra

100 17 24 19 16 14 10

T6ng

cong

32 6 10 8 3 3 2

Lap

Iuan

38 6 8 5 8 8 3

Tinh

toan

30 5 6 6 5 3 5

Hieu diingkhai niem

^^^-^^^ Muc trf nang hoac

^^^-^Jo^i tri nang

Phan ^^^^^^^

Khoa Iuan tot nghiep - Xay dung chuong trinh quan ly va trpn de thi trie nghiem

Mot cong cu dS thilt kl cdu true cua mot de trie nghiem la bang ede mpc tieugidng day, hoac con gpi la ede ma tr^n Men thuc Trong bang chia ra ede hang ting vbiede phdn cua mon hoc, va ede cot ling vdi ede miic tri nang lien quan den muc tieu cuthe Tai moi 6 cua bang ngtroi ta ghi so cau hoi can xay dung cho de trac nghiem Titytheo tdm quan trpng ciia tirng phdn npi dung va tung muc tri ndng ma ede giang vienban nhau qui dinh s6 cau hoi trie nghiem phai soan thao

Bang 6 Ma trail kien thuc mon toan cao cap

Giang vien hudng dan: ThS Nguyen Thdi Du

Khoa Man tot nghiep - Xay dung chirong trinh quan ly va trqn de thi trie nghiem

CHl/ONG 3 PHAN TICH

3.1 Cac dang cau hoi triic nghiem trong van de ky thuat:

3.1.1.Dang thuan van ban

Boi vdd loai cau hoi nay thi cau hoi chi la van ban binh thucmg khongkem theo mot dinh dang hay hinh anh nao khac, va day cung la dang cau hoithong dung Men nay

Vi du: Thdi gian thvrc dan Phdp tien hdnh khai thdc thuqc d\a Ian thie nhdt aViet Nam khi ndo?

3.1.2.Dang van ban co dinh dang

Dang cau hoi nay se la van bdn kem theo mot hay nMeu dinh dang tren doan

van bin do nhu la gach chan, in dam, in nghieng

Vi du: Phuffng phdp tirng budc tit mot chit ky phdt trien pltan mem Phuangphdp nay di chuyen tit mot eiai doan sang ziai doan ke tiev duqc gqi la:

A.Thiet ke dang may mdc

B.Thiitkinhanh

C.Thiit ke co ky thuat

D.Lap trinh lap

E.Thiet ke hudng cau true

Dap an: E

3.13 Cau hoi co hinh anh va van ban khong dinh dang

Day la dang cau h6i chiia hinh anh nhung khong chiia dinh dang, hinh anh seduoc kem theo cau hoi de ngubi tra led nhan dang hay sur dung thong tin tir hinh anh de

tra loi.

A.1920 - Dai hoi Idn thie 18 cua Dang Xa hoi Phdp.

B.1922 - Tai toa soan bdo Le Paria (Ngudi ciing khd)

C.1923 - Hoi nghi Idn nhdt QuSc ti Hong dan tai Moskva

D.1924-QudngChdu,TrungQu6c

Dap an: A

3.1.4 Cau hoi dang ket hop giGa hinh anh va van ban dinh dang

Dang cdu hoi nay Ik sy t6ng hop giua ede dang tren, cau h6i se chiia cd hinh anh

va van ban dinh dang Day la mot dang cau hoi phtic tap trong ky thuat khi xaydung chuong trinh

Vi du: Hay cho biit day la giao dien cua itng dung nao trong windows 7 ?

Khoa luan t6t nghi^p - Xay dung chuong trinh qudn ly va tron de thi trie nghiem

Vf du: Diea vdo buc anh ben dual, hay cho biet buc dnh chup Bdc Ho veto ndmnao, tai ddu?

Giang vien hudng dan: ThS Nguyen Thdi Du

Cau hoi mire,2Subject isMain verb is:Object is:

AA\._A.~ -/\\ /J\ /t\A

CautraloiShe Is Student Is A She She Is „ ,

Student

Hinh 2 Cau hoi da lira chqn

•A Hu-ong giai quyet: Su dung mot bdng nhom dS gom nhom cac mire cauh6i va luu tru vad co s^ du; lieu Tir bang cau hoi se tham chieu dSn b^ngnhom de lay thong tin ve npi dung cau hoi nhom cho cau hoi do

Khoa luan t6t nghiep - Xay dung chucrng trinh quan ly va tron de thi trac nghiem

3.2 Cac van de lira tru

3.2.1 Cauhoildng

Trong thirc te, mot cau hoi co the bao gom nhieu cau hoi con va den luot cau

hoi con, no lai chiia cau hoi con khac Cap cuoi cimg cua cau hoi la cau tra 16i

Vi du: Analyze the sentence: "She is a student".

Analyze the sentence: "She is a student"

- Thanh tien duac lay tic bdngphu dua veto loai phong duac tinh nhu sau:

Thanh tien = Dan gid tudn * So tudn + Dan gid ngay * So ngdy le

Giang vien huong din: ThS Nguyln Thai Du

60,000 d 110,000 d

Dongiangay

450,000 d 700,000 d

08/10/2010 12/09/2010 25/09/2010 ngAy den D

Tr^n Ngpc YTruong Quoc Vinh

Khoa luan tot nghiep - Xay dung chuong trinh quan ly va trpn de thi trac nghiem

3.2.2.Xoa mot cau hoi khi da ra d thi

Xet truong hop mot cau hoi da dupe sir dung trong de thi Nhung sau do,giao vien phat hien cau hoi sai cin hieu chinh (neu sai nghiem trpng co the bi

xoa).

Nhung thuc te, khi mot cau hoi bi sura hay bi xoa thi npi dung de thi churacau hoi do van khong thay d6i Do do, viec thao tac true tiep len cau hoi la dieukhong thg

•/ Huong giai quyet: Them truong "Da huy" vao bang cau hoi Vai phuangph^p nay chung ta co the tiet kiem khong gian luu tru va giai quyet dupeviec loai bo nhung c^u h6i sai cho nhttng Ian ra de ke tiep

3.2.3.Luu npi dung cau hoi co dinh dang

Thong thuong, cau hoi se co kem theo n6i dung dinh dang (g6m hinh anh,bang, ) Vin de dat ra la h6 trp loai cau hoi nay th6 nao va phai luu trit loai dinh dang

nay len ca scr dir lieu ra sao.

Vi du: Viet cong thuc tinh Thanh tien cua khdeh hang thir nhdt (tai 6 ddu ?).Biet:

•A Huong giai quyet: Sir dung Richtextbox de ho tro ngucri dung soan cau h6i

co dinh dang (hinh anh, bang, ), Richtextbox la mot di6u khiln h trqchen cac dinh dang va chuy&i thanh chudi RTF (Rich text Format) Nhung

do chuSi RTF co do kich thudc l^n nen viec lira chon kilu dQ lieu co kich

thuac cang Ion cang co loi.

3.2.4 Xay dung de thi theo tieu chi

Viec bien so^n de thi khac phiic tap Ngubi dung chi yeu ciu s6 luQmgcau hoi cua de hoac so luong cau h6i cho tung chu dd

Vi dp: Be thi mon "Cong nghephdn mem " co 20 cau, trong do:

•4 cau thuoc chit de "Mo hinh 3 lap "

• 4 cau thuoc chu de "Thiit ki giao dien "

4 cau thuoc chit di "Thiit ki du lieu "

•4 cau thuoc chu di "Lich suphan mim "

•A Hu^ng giai quylt: Sur dung mot danh sach de luu Iai cac tieu chi lira chpn.Uhg vdi ttrng chu de trong danh sach mon hoc cua de thi, phan b6 ddu s5cau h6i cho ttaig chu dd va cho ngubi dung phan b6 Iai cau hoi truoc khikdtxuit

Giang vien huong dan: ThS Nguyen Thdi Du

Hlnh 3 So- do chi'rc nang he th6ng

Sirs th^og tla Xiakjtlil

SialhSngtln — XdadoW —

Tionvakelxual

^^lhi TliSmdethi OJlhi

SOatMngfin — Xcakj-thi —

K^thi

Tra ciiru —iTra oua —^Tta ohj —

Soa Ihong lln XOactiuds - Chude

-Suadiflngtln X6a mdn hoc - M^nhgc

S^o lou d^ Eou

-^ang^ual

O9ng nhSp —

Quanlynguui

Khoa luan tot nghiep - Xay dung chtrong trinh quan ly va tron dS thi trie nghiem

3.3 Sff do chu-c nang he thong:

Giang vien hucrng dan: ThS Nguyin Thdi Du

Bat cii ngufri dung nao cung deu co the tra ciruthong tin cac cac cau hdi trong chuong trinh

Giao vien cap nhat lai cac thong tin cua cau hoineu thong tin cua can h6i khong chinh xac

Giao vien co the xoa nhung cau hoi sai hoackhong dupe duyet xac nhan cua giao vien quan tri

mon hpc.

Gido vien them mot eau hprmaivao chircrng Mnhydi,cac thong;tin nhir: npi dung cauhdi, npi dung

cauitrdldi, dap:ah,^hinh anh;(heuc6):.::'• '•;• •

.-Khi ngudi dung su dung xong ho tien hanh dangxuat de thoat khoi chuong trinh

3.4.2 Danh sach va mo ta chiic nang Use Case:

Bang 8 Danh sach Usecase

Giao vien se la nguoi true tiep soan, cap nhat,xoa cac cau hoi Giao vidn chn quan ly cdc dhthi va ky thi

• • • •

Admin la ngucri quan tri •• chuong trinh cao,nhat Admin se la ngufri qMn if ngtrcri dttng^,.sao ltru va phuc hoi lai chtiong trinh :

Mota

Giao vien

.AdminTacnhan

2

STT

3.4 Luwc do Use Case:

3.4.1 Danh sach va mo ta tac nhan (actor):

Bang 7 Danh sach actor

Khoa luan tot nghiep - Xay dung chuong trinh quan ly va tron de thi trac nghiem

Giang vien huang din: ThS Nguyln Th^i Du

Phuc hoi he thong I Admin su dung ehuc nang' nay dl phuc hli lai(restore) • chuang trinh bangIdp tin da sao luu trudc do

Them, sua, xoa mlt ky thi trong chuong trinh

Chile nang tim kilm dS thi hi trg nguai dung tra

cuu nhung dl thi n^m trong chuang trinh theonhiing yeu cau nhat dinh

Nlu mot dl thi khong dugc duyet hay dakhong

con dugc su dung thi giao vien co thi, xoa dl thi

X6a ngupi dung

Sua ngudi dung

Qu^h If mon hoc

Them nguai dung

- Giao vien se chgn cac cau hoi tir cac chu de theo

1 mgt cau true dugc.dua rava xuat thanh mot de thi

Giang vien hudng din: ThS Nguyln Thdi Du

BDnh 4 Sff d6 Usecase tong quat

n

He thong quan ly de thi trac nghiem

-.

3.4.3 Lucre do Use Case tong quat:

Khoa luan t8t nghiep - Xay dung chuong trinh quan ly va tron de thi trac nghiem

Giang vien huong din: ThS Nguyin Thai Du

Hinh 5 So' do Usecase chi tilt

He thong quan ly de thi trie nghiem

3.4.4 Luac do Use Case chi tiet:

Khoa luan t6t nghiSp - Xay dung chuong trinh quan ly va tron de thi trac nghiem

Giang vien hucmg dan: ThS Nguyen Thdi Du

Hinh 6 Usecase Admin

He thong quan ly di thi trie nghiem

Khoa luan t6t nghiep - Xay dung chuong trinh quan \f va tron dh thi trie nghiem