Giới thiệu khung phân loại LCC

iin niti III uti iiiitr i|

GIDfl THIEU KHUNG PHA N LDAI

LCC

ThS Nguyen Minh Hiep

GO. ThU vien OH Khoa hoc TU nhien TP. HCM

m^^un g phan loai Thu' vien Quoc hoi Hoa

^ r Ki (LCC - Library of Congress

# ^ ^ Classification) nguyen la du'dc thiet ke

de to chu'c, phan loai va sap xep kho sach ciJa

chi'nh thu' vien nay, lan dau tien du'dc phat trien

td cuoi the ki XIX va sang dau the ki XX da c6

nhieu thu' vien khac sii' dijng, dac biet la cac thU

vien dai hpc Idn d Hoa Ki. Pham vi su' dijng rpng

dan va vu'dt ra khdi lanh tho cua Hoa Ki. Oen nay

LCC cung vdi DDC la nhO'ng he thong phan loai

dUdc sd dung rpng rai nhat tren the gidi. Van

phong ho trd va chi'nh sach bien muc cua Thu'

vien Quoc hoi Hoa Ki {Library's Cataloging Policy

and Support Office) bao tri va phat trien he

thong.

Khac vdi khung phan loai DDC du'dc Melvil

Dewey mot minh xay ddng de sd dijng trong tat

ca cac loai hinh thu' vien. Khung phan loai LCC

du'dc xay di/ng di/a tren cau true kho sach ciJa

Thu' vien Quoc hoi Hoa Ki. Ban chat chuyen biet

cua thu' vien nay da anh hu'dng den toan bp

khung phan loai. Thu* vien Quoc hoi bao gom

nhieu suli tap, moi su\j tap du'dc chu'a vao nhu'ng

ndi khac nhau. Hau qua du'a den khung phan loai

bao gom nhieu bang phan loai rieng biet du'dc

thiet ke bdi nhu'ng chuyen gia chu de khac nhau.

Sy' tien Idi trong to chu'c va quan If viec sd

dung khung phan loai LCC cd anh hu'dng Idn den

nhOYig thu" vien hien dai. Viec sir dung mien phf

nhiJng bie'u ghi LCC trong he thong muc lijc ciJa

Thy vien Quoc hoi Hoa Ki va nhiJng muc luc lien

hdp cd chiJa bleu ghi LCC (chang han nhd (lQi?kQ.

d vUdng quoc Anh) da thu hut hau het nhiJng thy

vien quan tam den viec sao chep bieu ghi hdn la

ty minh xay dyng. 06 cung la If do khien khung

phan loai LCC ngay cang pho bien.

Khung phan loai LCC dypc xem nhy mot he

thong day tiem nang cho viec ap dung rpng rai

trong thdi dai tryc tuyen thong qua nghien cu'u

viec siJ dijng LCC nhy la mot cong cu de:

- phan chia thanh nhieu phan nhu'ng kho tin

Idn;

- tao nen nhu'ng nguyen tac phan loai mien

chuyen biet {domain-specific classification) tren

internet;

- tfch hdp phan loai va nhu'ng thuat ngiJ de tai

CO kiem soat cho viec truy hoi thong tin trong

muc luc truy cap cong cpng tryc tuyen (OPAC) va

tren internet.

Hien nay khung phan loai LCC dydc dung

nhieu trong cac thy vien dai hpc va nghien cu'u,

dac biet la trong nhiJng thy vien chuyen nganh

hep, chang han nhy thy vien cua Vien nghien cu'u

Phat hpc Viet Nam.

Ljch six LCC

Thy vien Quoc hoi Hoa Ki dypc thanh lap theo

lenh cua Quoc hoi vao thang Gieng nam 1800

thong qua mot dao luat ve xay dyng thy vien ciia

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