{"id":493,"date":"2013-06-19T21:42:54","date_gmt":"2013-06-19T14:42:54","guid":{"rendered":"http:\/\/science-technology.vn\/?p=493"},"modified":"2013-06-21T10:50:38","modified_gmt":"2013-06-21T03:50:38","slug":"day-hieu-qua","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=493","title":{"rendered":"D\u1ea1y hi\u1ec7u qu\u1ea3"},"content":{"rendered":"

Khi t\u00f4i c\u00f2n l\u00e0 sinh vi\u00ean \u0111\u1ea1i h\u1ecdc t\u00f4i h\u1ecdc m\u00f4n h\u1ecdc v\u1ec1 kinh t\u1ebf v\u0129 m\u00f4. M\u1eb7c d\u1ea7u t\u00f4i h\u1ecdc v\u1ec1 k\u0129 ngh\u1ec7 ph\u1ea7n m\u1ec1m nh\u01b0ng t\u00f4i bao gi\u1edd c\u0169ng quan t\u00e2m t\u1edbi c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c v\u00e0 t\u00f4i ngh\u0129 m\u00f4n n\u00e0y ch\u1eafc s\u1ebd m\u1edf r\u1ed9ng tri th\u1ee9c c\u1ee7a t\u00f4i v\u1ec1 kinh t\u1ebf. Tuy nhi\u00ean, n\u00f3 l\u1ea1i l\u00e0 m\u00f4n h\u1ecdc t\u1ed3i nh\u1ea5t m\u00e0 t\u00f4i \u0111\u00e3 t\u1eebng h\u1ecdc v\u00ec m\u1ed7i ng\u00e0y, gi\u00e1o s\u01b0 \u0111\u1ec1u \u0111\u1ee9ng tr\u01b0\u1edbc l\u1edbp v\u1edbi cu\u1ed1n s\u1ed5 c\u0169 k\u0129, \u0111\u00e3 \u0111\u01b0\u1ee3c d\u00f9ng nhi\u1ec1u l\u1ea7n v\u00ec cu\u1ed1n s\u1ed5 n\u00e0y r\u00e1ch t\u1ea3 t\u01a1i sau nhi\u1ec1u n\u0103m s\u1eed d\u1ee5ng. \u00d4ng \u1ea5y \u0111\u1ecdc ch\u1ea7m ch\u1eadm t\u1eeb cu\u1ed1n s\u1ed5 v\u1ec1 c\u00e1c l\u00ed thuy\u1ebft, bi\u1ebfn c\u1ed1, v\u00e0 s\u1ef1 ki\u1ec7n \u0111\u00e3 c\u0169 nhi\u1ec1u n\u0103m v\u00e0 ch\u01b0a bao gi\u1edd nh\u00ecn v\u00e0o sinh vi\u00ean. L\u00e0 sinh vi\u00ean tr\u1ebb, t\u00f4i c\u1ea3m th\u1ea5y l\u1edbp n\u00e0y ch\u00e1n n\u00ean t\u00f4i ch\u1ec9 l\u00e0m \u0111i\u1ec1u t\u00f4i c\u00f3 th\u1ec3 l\u00e0m \u0111\u1ec3 qua \u0111\u01b0\u1ee3c m\u00f4n h\u1ecdc m\u00e0 ch\u1eb3ng h\u1ecdc \u0111\u01b0\u1ee3c g\u00ec m\u1ea5y.<\/span><\/p>\n

Nhi\u1ec1u n\u0103m sau, khi t\u00f4i tr\u1edf th\u00e0nh gi\u00e1o s\u01b0 t\u00f4i \u0111\u00e3 \u0111\u1eb7t cho b\u1ea3n th\u00e2n m\u00ecnh m\u1ed9t m\u1ee5c \u0111\u00edch r\u1eb1ng t\u00f4i s\u1ebd kh\u00f4ng bao gi\u1edd d\u1ea1y tr\u00ean l\u1edbp nh\u01b0 th\u1ebf. Qua nhi\u1ec1u n\u0103m gi\u1ea3ng d\u1ea1y, t\u00f4i th\u1ea5y \u0111i\u1ec1u \u0111\u00f3 th\u01b0\u1eddng x\u1ea3y ra cho c\u00e1c gi\u00e1o s\u01b0 c\u00f3 nhi\u1ec1u n\u0103m d\u1ea1y c\u00f9ng ch\u1ee7 \u0111\u1ec1 d\u00f9ng c\u00f9ng t\u00e0i li\u1ec7u. \u0110i\u1ec1u l\u00e0 h\u00e0nh \u0111\u1ed9ng d\u1ea1y h\u1ecdc h\u1ee9ng th\u00fa tr\u01b0\u1edbc \u0111\u00e2y c\u00f3 th\u1ec3 tr\u1edf th\u00e0nh vi\u1ec7c th\u01b0\u1eddng l\u1ec7 nh\u00e0m ch\u00e1n v\u1ec1 sau cho n\u00ean t\u00f4i tr\u00e1nh \u0111i\u1ec1u \u0111\u00f3 b\u1eb1ng vi\u1ec7c thay \u0111\u1ed5i c\u00e1c t\u00e0i li\u1ec7u m\u00f4n h\u1ecdc c\u1ee9 hai n\u0103m m\u1ed9t \u0111\u1ec3 ch\u1eafc r\u1eb1ng sinh vi\u00ean c\u1ee7a t\u00f4i c\u00f3 t\u00e0i li\u1ec7u hi\u1ec7n th\u1eddi nh\u1ea5t \u0111\u00e1p \u1ee9ng cho nhu c\u1ea7u c\u1ee7a c\u00f4ng nghi\u1ec7p. T\u00f4i th\u01b0\u1eddng xuy\u00ean h\u1ecdc nh\u1eefng \u0111i\u1ec1u m\u1edbi v\u00e0 th\u1eed c\u00e1c \u00fd t\u01b0\u1edfng m\u1edbi thay v\u00ec tr\u1edf n\u00ean b\u1eb1ng l\u00f2ng v\u1edbi kh\u00e1i ni\u1ec7m v\u1ec1 “\u0110\u00e2y l\u00e0 \u0111i\u1ec1u t\u00f4i bao gi\u1edd c\u0169ng l\u00e0m,” t\u00f4i tin r\u1eb1ng c\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 gi\u1eef cho t\u01b0\u01a1i t\u1eafn v\u1ec1 tr\u00ed tu\u1ec7 l\u00e0 th\u01b0\u1eddng xuy\u00ean h\u1ecdc \u0111i\u1ec1u m\u1edbi \u0111\u1ec3 gi\u1eef cho t\u00f4i v\u1eabn c\u00f2n sinh \u0111\u1ed9ng. Khi l\u1edbp c\u1ee7a t\u00f4i tr\u1edf th\u00e0nh ph\u1ed5 bi\u1ebfn v\u1edbi sinh vi\u00ean, m\u1ed9t s\u1ed1 b\u1ea1n b\u00e8 th\u01b0\u1eddng h\u1ecfi t\u00f4i l\u00e0m sao t\u00f4i c\u00f3 th\u1ec3 gi\u1eef cho b\u1ea3n th\u00e2n m\u00ecnh \u0111\u01b0\u1ee3c tham gia, nhi\u1ec7t t\u00ecnh, v\u00e0 \u0111\u01b0\u1ee3c h\u1ee9ng th\u00fa v\u1ec1 vi\u1ec7c d\u1ea1y sau nhi\u1ec1u n\u0103m v\u00e0 t\u00f4i chia s\u1ebb v\u1edbi h\u1ecd k\u0129 thu\u1eadt c\u1ee7a t\u00f4i:<\/p>\n

Th\u1ee9 nh\u1ea5t, t\u00f4i kh\u00f4ng bao gi\u1edd d\u00f9ng c\u00f9ng t\u00e0i li\u1ec7u hai l\u1ea7n nh\u01b0ng t\u1ea1o ra t\u00e0i li\u1ec7u m\u1edbi m\u1ed7i n\u0103m. B\u1eb1ng vi\u1ec7c c\u00f3 t\u00e0i li\u1ec7u m\u1edbi cho m\u00f4n h\u1ecdc, n\u00f3 bu\u1ed9c t\u00f4i ph\u1ea3i thay \u0111\u1ed5i t\u00e0i li\u1ec7u m\u00f4n h\u1ecdc hi\u1ec7n c\u00f3 v\u00e0 cho ph\u00e9p t\u00f4i h\u1ed9i t\u1ee5 v\u00e0o c\u00e1ch t\u00f4i s\u1ebd d\u1ea1y t\u1eebng m\u1ee5c \u0111\u1eb7c bi\u1ec7t c\u1ee7a m\u00f4n h\u1ecdc. C\u1ee9 ba t\u1edbi n\u0103m n\u0103m t\u00f4i thi\u1ebft k\u1ebf l\u1ea1i to\u00e0n b\u1ed9 m\u00f4n h\u1ecdc. B\u1eb1ng vi\u1ec7c l\u00e0m \u0111i\u1ec1u \u0111\u00f3, sinh vi\u00ean c\u1ee7a t\u00f4i kh\u00f4ng th\u1ec3 d\u00f9ng c\u00e1c b\u00e0i ki\u1ec3m tra, b\u00e0i t\u1eadp v\u1ec1 nh\u00e0, c\u00e2u h\u1ecfi t\u1eeb n\u0103m tr\u01b0\u1edbc cho n\u00ean \u00edt ng\u01b0\u1eddi c\u00f3 th\u1ec3 gian l\u1eadn trong l\u1edbp c\u1ee7a t\u00f4i. T\u00f4i kh\u00f4ng th\u00edch d\u00f9ng s\u00e1ch gi\u00e1o khoa trong m\u00f4n h\u1ecdc c\u1ee7a t\u00f4i. T\u00f4i \u0111\u00e3 vi\u1ebft v\u00e0i cu\u1ed1n s\u00e1ch gi\u00e1o khoa tr\u01b0\u1edbc \u0111\u00e2y v\u00e0 t\u00f4i ph\u1ea3i m\u1ea5t qu\u00e3ng hai n\u0103m \u0111\u1ec3 vi\u1ebft v\u00e0 nh\u00e0 xu\u1ea5t b\u1ea3n c\u1ea7n th\u00eam m\u1ed9t n\u0103m n\u1eefa \u0111\u1ec3 bi\u00ean t\u1eadp cho n\u00ean \u0111\u1ebfn l\u00fac sinh vi\u00ean c\u00f3 s\u00e1ch gi\u00e1o khoa, n\u00f3 l\u00e0 t\u1ee5t l\u1ea1i sau ba n\u0103m. Trong th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7, ba n\u0103m l\u00e0 th\u1eddi gian r\u1ea5t d\u00e0i cho n\u00ean t\u00f4i th\u00f4i vi\u1ebft s\u00e1ch gi\u00e1o khoa v\u00e0 d\u00f9ng c\u00e1c tin t\u1ee9c th\u1eddi s\u1ef1, b\u00e0i b\u00e1o l\u00e0m t\u00e0i li\u1ec7u th\u1ebf cho s\u00e1ch gi\u00e1o khoa.<\/p>\n

Th\u1ee9 hai, t\u00f4i bao gi\u1edd c\u0169ng t\u00ecnh nguy\u1ec7n d\u1ea1y c\u00e1i g\u00ec \u0111\u00f3 m\u1edbi v\u00e0 b\u1eb1ng c\u00e1ch bu\u1ed9c b\u1ea3n th\u00e2n m\u00ecnh h\u1ecdc nh\u1eefng \u0111i\u1ec1u m\u1edbi, t\u00f4i c\u00f3 th\u1ec3 gi\u1eef cho l\u1edbp h\u1ee9ng th\u00fa h\u01a1n. T\u1ea5t nhi\u00ean d\u1ea1y m\u00f4n m\u1edbi y\u00eau c\u1ea7u nhi\u1ec1u c\u00f4ng vi\u1ec7c v\u00e0 th\u1eddi gian h\u01a1n nh\u01b0ng n\u00f3 l\u00e0m cho t\u00f4i sinh \u0111\u1ed9ng h\u01a1n. M\u1eb7c d\u1ea7u t\u00f4i d\u1ea1y v\u1ec1 c\u00f4ng ngh\u1ec7, t\u00f4i th\u01b0\u1eddng th\u00eam \u1ee9ng d\u1ee5ng c\u1ee7a c\u00f4ng ngh\u1ec7 v\u00e0o c\u00e1c khu v\u1ef1c kh\u00e1c nh\u01b0 doanh nghi\u1ec7p, ch\u0103m s\u00f3c s\u1ee9c kho\u1ebb, v\u00e0 ch\u1ebf t\u1ea1o. \u0110\u1ec3 h\u1ecdc nh\u1eefng \u0111i\u1ec1u n\u00e0y, t\u00f4i th\u01b0\u1eddng d\u1ef1 gi\u1edd c\u00e1c m\u00f4n h\u1ecdc kh\u00e1c v\u1ec1 doanh nghi\u1ec7p, ch\u0103m s\u00f3c s\u1ee9c kho\u1ebb v\u00e0 ch\u1ebf t\u1ea1o \u1edf \u0111\u1ea1i h\u1ecdc. B\u1eb1ng vi\u1ec7c ng\u1ed3i trong c\u00e1c l\u1edbp n\u00e0y v\u00e0 nghe c\u00e1c gi\u00e1o s\u01b0 kh\u00e1c, t\u00f4i h\u1ecdc nhi\u1ec1u h\u01a1n ch\u1ec9 \u0111\u1ecdc t\u1eeb s\u00e1ch. N\u1ebfu t\u00f4i th\u1ea5y c\u00e1i g\u00ec \u0111\u00f3 th\u00fa v\u1ecb, t\u00f4i s\u1ebd t\u00ecm m\u1ed9t s\u1ed1 chuy\u00ean gia v\u00e0 \u0111\u1ec1 ngh\u1ecb h\u1ecd gi\u1ea3i th\u00edch cho t\u00f4i \u0111\u1ec3 cho t\u00f4i ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng tri th\u1ee9c c\u1ee7a t\u00f4i trong c\u00e1c khu v\u1ef1c kh\u00e1c.<\/p>\n

T\u00f4i tin r\u1eb1ng b\u1eb1ng vi\u1ec7c gi\u1eef cho b\u1ea3n th\u00e2n t\u00f4i \u0111\u01b0\u1ee3c sinh \u0111\u1ed9ng, sinh vi\u00ean c\u1ee7a t\u00f4i c\u00f3 kinh nghi\u1ec7m h\u1ecdc t\u1eadp t\u1ed1t nh\u1ea5t m\u00e0 h\u1ecd c\u00f3 th\u1ec3 c\u00f3. B\u1eb1ng vi\u1ec7c cam k\u1ebft v\u1edbi c\u1ea3i ti\u1ebfn v\u00e0 h\u1ecdc t\u1eadp, t\u00f4i c\u00f3 th\u1ec3 l\u00e0m cho vi\u1ec7c h\u1ecdc c\u1ee7a sinh vi\u00ean \u0111\u01b0\u1ee3c h\u1ee9ng th\u00fa h\u01a1n, s\u1ed1ng \u0111\u1ed9ng h\u01a1n v\u00e0 t\u1ed1t h\u01a1n.<\/p>\n

 <\/p>\n

—-English version—-<\/p>\n

 <\/p>\n

Effective teaching<\/p>\n

When I was a college student I took a course in Macro-economic. Although I studied Software Engineering but I always interested in other fields and I thought this course would broaden my knowledge about economics. However, it was the worst course I ever took because each day, the professor would stand in front of the class with his old notes, which had been used many times because the notes was tattered after years of use. He slowly read from his notes about theories, events, and facts that were many years old and never looked at students. As a young student, I felt the class was boring so I only did what I could just to pass that course without learning much.<\/p>\n

Many years later, when I became a professor I made myself a goal that I would never teach a class like that. Throughout the years of teaching, I saw that it often happens to professors who had many years of teaching the same subject using the same materials. What was an exciting teaching act before could become a boring routine later so I avoid that by change my course materials every two years to make sure that my students have the most current materials that meet the needs of the industry. I keep learning new things and trying new ideas rather than become contented with the notion of \u201cThis is what I\u2019ve always done,\u201d I believe that the best ways to keep fresh intellectually is to constantly learning new things to keep me stay energized. As my classes became popular with students, some friends often asked me how I could keep myself engaged, enthused, and excited about teaching after many years and I shared with them my technique:<\/p>\n

First, I never use the same materials twice but create new materials each year. By having new course materials, it forces me to modified existing course materials and allows me to focus on how I will teach each particular section of the course. Every three to five years I redesign the entire course. By doing that, my students could not use tests, homeworks, quizzes from previous year so few could cheat in my class. I do not like to use textbooks in my course. I have written several text books before and it took me about two years to write and the publisher needed another year to edit so by the time students got the textbook, it was three year behind. In technology world, three years is a very long time so I stopped writing textbooks and used current news, articles as supplement for textbooks.<\/p>\n

Second, I always volunteer to teach something new and by forcing myself to learn new things, I can keep the class more exciting. Of course teaching new courses requires more works and time but it is energizing me. Although I teach about technology, I often add the application of technology into other areas such as business, healthcare, and manufacturing. To learn about these things, I often audit other business, healthcare, manufacturing courses at the university. By sitting in these classes and listen to other professors, I learned much more than just reading from books. If I find something interesting, I would seek out some experts and ask them to explain to me so I continue to broaden my knowledge in other areas.<\/p>\n

I believe that by keeping myself energized, my students have the best learning experience they can have. By commit to my own improvement and learning, I can make my students\u2019 learning more exciting, livelier and better.<\/p>\n","protected":false},"excerpt":{"rendered":"

Khi t\u00f4i c\u00f2n l\u00e0 sinh vi\u00ean \u0111\u1ea1i h\u1ecdc t\u00f4i h\u1ecdc m\u00f4n h\u1ecdc v\u1ec1 kinh t\u1ebf v\u0129 m\u00f4. M\u1eb7c d\u1ea7u t\u00f4i h\u1ecdc v\u1ec1 k\u0129 ngh\u1ec7 ph\u1ea7n … <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-493","post","type-post","status-publish","format-standard","hentry","category-loi-khuyen-cho-giao-vien"],"_links":{"self":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/493","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=493"}],"version-history":[{"count":2,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/493\/revisions"}],"predecessor-version":[{"id":589,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/493\/revisions\/589"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=493"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=493"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=493"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}