Phao

Nguyen ly 1: Ng/ly dieu khien hoc - Cybernetics ( Nobert Wiener ) Moi~ qua trinh quan ly (managerment) thuc chat la 1 qua trinh thu nhap va luu tru, xu ly va che bien, truyen va phat thong tin. -Thu nhap va luu tru: ca 2 cong viec deu rat can thiet. Luu tru bg cac phuong tien can thiet. Can can nhac, lua chon nen luu tru nhung thong tin nao ? -Xu ly va che bien: Tu che bien nhan manh toi nhung viec can xu ly tinh te hon. Can nhieu thuat toan, can cac mo hinh khac nhau va ca cac tiep can khac nhau nua. -Truyen va phat thong tin: 1 cong viec quan trong ko the thieu neu ko muon he thong bi ngung tre. Truyen thong tin kip thoi va tin cay la 1 yeu cau bat buoc cua quan ly. --------------------------------------------------------------Nguyen ly 2: Nguyen ly phan hoi ( Feedback ) De quan ly tot he thong, co quan quan ly khong chi dua ra cac thong tin menh lenh ( cac ke hoach, thong tin chi dan, quy dinh, quy trinh bat buoc) ma can cham lo thu thap thong tin phan hoi ve tinh hinh cua don vi ( tinh hinh sx, kinh doanh, tieu thu sp, doi song cong nhan,..) va nhung bien dong cua moi truong, san xuat kinh doanh nhung thay doi cua cac chu truong cua cac cap, cac van de co lien quan. - He qua: Can chong quan lieu, chong xa roi thuc tien. --------------------------------------------------------------Nguyen ly 3: Nguyen ly da dang (R.Ashby ) De quan ly he thong thi: do da dang cua co quan quan ly phai lon hon do da dang cua co quan bi quan ly. - He qua: Phai nang cao kha nang xu ly, phai ko ngung hoc tap, phai doi moi cong nghe, phai nang dong. Vd: Xi nghiep, doanh nghiep, don vi quan ly, co nhieu tinh hong phai tinh toan toi: mat dien, cong nghe lac hau,.. Nhg neu da dang cac co che sx, kinh doanh ( co su qly cua nha nc) se gop phan vao viec tim ra nhieu giai phap moi, dieu chinh ke hoach trg nhg tinh huong kho khan cua thi trg, thien tai, bien dong gia ca. --------------------------------------------------------------Nguyen ly 4: Nguyen ly tiep can he thong De nghien cuu tim hieu cac he thong lon,de giai phap cho cac bai toan phuc tap, phai tiep can he thong. Dieu ay co nghia phai tiep can toi bai toan tu nhieu goc do khac nhau, su dung nhieu tri thuc cua cac nganh khoa hoc va cong nghe khac nhau, nghien cuu va de xuat thuc hien nhieu co che chinh sach, bien phap khac nhau, cung gop phan tim hieu ban chat cua van de, gop phan tim ra ban chat cua he thong cung nhieu giap phap thich hop va huu hieu de giai quyet bai toan. --------------------------------------------------------------Nguyen ly 5: Nguyen ly ve cac bai toan phuc tap Moi bai toan lon, phuc tap la 1 he thong lon cac bai toan. Do vay de nghien cuu va tim giai phap cho cac van de do phai xu ly nhu khi nghien cuu cac he thong lon, it nhat phai van dung cac ti thuc va kinh nghiem cua cac he thong lon. ---------------------------------------------------------------