	{"id":5793,"date":"2018-04-19T10:09:17","date_gmt":"2018-04-19T03:09:17","guid":{"rendered":"http:\/\/science-technology.vn\/?p=5793"},"modified":"2018-04-19T10:09:17","modified_gmt":"2018-04-19T03:09:17","slug":"du-lop-2","status":"publish","type":"post","link":"https:\/\/science-technology.vn\/?p=5793","title":{"rendered":"D\u1ef1 l\u1edbp"},"content":{"rendered":"<p>Ph\u1ea7n l\u1edbn c\u00e1c gi\u00e1o s\u01b0 \u0111\u1ea1i h\u1ecdc kh\u00f4ng ki\u1ec3m vi\u1ec7c d\u1ef1 l\u1edbp v\u00ec h\u1ecd tin r\u1eb1ng sinh vi\u00ean l\u00e0 ng\u01b0\u1eddi l\u1edbn v\u00e0 ch\u1ecbu tr\u00e1ch nhi\u1ec7m cho h\u1ecdc t\u1eadp c\u1ee7a m\u00ecnh. N\u1ebfu sinh vi\u00ean b\u1ecf l\u1edbp, kh\u00f4ng h\u1ecdc, hay tr\u01b0\u1ee3t, \u0111\u00f3 l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ee7a h\u1ecd. M\u1ed9t gi\u00e1o s\u01b0 n\u00f3i v\u1edbi t\u00f4i: \u201cVi\u1ec7c c\u1ee7a t\u00f4i l\u00e0 d\u1ea1y, kh\u00f4ng ph\u1ea3i l\u00e0m \u0111\u1ebfm s\u1ed1 sinh vi\u00ean trong l\u1edbp. \u0110\u1ea1i h\u1ecdc kh\u00f4ng ph\u1ea3i l\u00e0 v\u01b0\u1eddn tr\u1ebb.\u201d Nhi\u1ec1u gi\u00e1o s\u01b0 \u0111\u1ea1i h\u1ecdc c\u0169ng tin r\u1eb1ng vi\u1ec7c d\u1ef1 l\u1edbp c\u00f3 li\u00ean quan t\u1edbi vi\u1ec7c d\u1ea1y m\u00e0 ch\u1ec9 l\u00e0 ph\u1eadn s\u1ef1 h\u00e0nh ch\u00ednh.<\/p>\n<p>T\u00f4i kh\u00f4ng \u0111\u1ed3ng \u00fd v\u1edbi c\u00e1ch nh\u00ecn \u0111\u00f3 v\u00ec t\u00f4i c\u00f3 t\u00ednh c\u1ea3 vi\u1ec7c d\u1ef1 l\u1edbp trong m\u1ecdi l\u1edbp t\u00f4i d\u1ea1y \u0111\u1ec3 ch\u1eafc sinh vi\u00ean c\u00f3 \u0111\u00f3 \u0111\u1ec3 h\u1ecdc. T\u00f4i \u0111\u1eb7t ra qui t\u1eafc ch\u1eb7t ch\u1ebd: \u201cThi\u1ebfu h\u01a1n 4 bu\u1ed5i l\u00ean l\u1edbp c\u00f3 ngh\u0129a l\u00e0 \u0111i\u1ec3m c\u1ee7a h\u1ecd s\u1ebd b\u1ecb gi\u1ea3m \u0111i m\u1ed9t, v\u00e0 thi\u1ebfu h\u01a1n s\u00e1u bu\u1ed5i l\u00ean l\u1edbp, sinh vi\u00ean s\u1ebd b\u1ecb \u0111u\u1ed5i. Khi t\u00f4i c\u00f2n h\u1ecdc trung h\u1ecdc, th\u1ea7y c\u00f4 gi\u00e1o \u0111i\u1ec3m danh v\u00e0 h\u1ecd ph\u1ea3i tr\u1ea3 l\u1eddi: \u201cC\u00f3 em\u201d hay \u201cC\u00f3 m\u1eb7t\u201d nh\u01b0ng t\u00f4i kh\u00f4ng th\u00edch c\u00e1ch ti\u1ebfp c\u1eadn \u0111\u00f3 v\u00ec n\u00f3 kh\u00f4ng t\u1ea1o ra tinh th\u1ea7n chung cho l\u1edbp \u0111\u1ec3 h\u1ecdc.<\/p>\n<p>Trong l\u1edbp c\u1ee7a t\u00f4i, t\u00f4i y\u00eau c\u1ea7u sinh vi\u00ean \u0111\u1ecdc t\u00e0i li\u1ec7u TR\u01af\u1edaC KHI l\u00ean l\u1edbp. Thay v\u00ec ki\u1ec3m vi\u1ec7c d\u1ef1 l\u1edbp theo ki\u1ec3u truy\u1ec1n th\u1ed1ng, t\u00f4i \u0111\u1ecdc t\u00ean t\u1eebng sinh vi\u00ean v\u1edbi m\u1ed9t c\u00e2u h\u1ecfi ng\u1eafn li\u00ean quan t\u1edbi m\u1ed9t thu\u1eadt ng\u1eef hay kh\u00e1i ni\u1ec7m t\u1eeb b\u00e0i ph\u00e2n c\u00f4ng cho \u0111\u1ecdc. Ch\u1eb3ng h\u1ea1n, \u201cBob, \u0111\u1ecbnh ngh\u0129a v\u1ec1 &#8216;Tr\u00ed kh\u00f4n nh\u00e2n t\u1ea1o&#8217; l\u00e0 g\u00ec?\u201d hay \u201cJane, gi\u1ea3i th\u00edch kh\u00e1c bi\u1ec7t gi\u1eefa H\u1ecdc m\u00e1y v\u00e0 H\u1ecdc s\u00e2u?\u201d \u0110i\u1ec1u n\u00e0y l\u00e0 \u0111\u1ec3 \u0111\u01b0a t\u00e0i li\u1ec7u m\u00e0 t\u00f4i s\u1ebd d\u1ea1y v\u00e0o ng\u00e0y \u0111\u00f3 v\u00e0o t\u00e2m tr\u00ed c\u1ee7a h\u1ecdc sinh v\u00e0 ki\u1ec3m xem li\u1ec7u h\u1ecd c\u00f3 \u0111\u1ecdc TR\u01af\u1edaC khi l\u00ean l\u1edbp kh\u00f4ng. B\u1eb1ng vi\u1ec7c l\u1eafng nghe c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a h\u1ecd, t\u00f4i c\u00f3 th\u1ec3 b\u00ecnh lu\u1eadn v\u1ec1 \u0111\u00e1p \u1ee9ng c\u1ee7a h\u1ecd v\u00e0 hi\u1ec3u h\u1ecd h\u1ecdc t\u1ed1t th\u1ebf n\u00e0o r\u1ed3i \u0111i\u1ec1u ch\u1ec9nh b\u00e0i gi\u1ea3ng c\u1ee7a t\u00f4i t\u01b0\u01a1ng \u1ee9ng. V\u00ec sinh vi\u00ean bi\u1ebft r\u1eb1ng t\u00f4i s\u1ebd g\u1ecdi t\u00ean m\u1ecdi ng\u01b0\u1eddi v\u1edbi c\u00e2u h\u1ecfi, ph\u1ea7n l\u1edbn s\u1ebd \u0111\u1ecdc c\u1ea9n th\u1eadn v\u00e0 chu\u1ea9n b\u1ecb th\u1ea3o lu\u1eadn trong l\u1edbp c\u1ee7a t\u00f4i.<\/p>\n<p>B\u1eb1ng k\u1ebft h\u1ee3p vi\u1ec7c \u0111\u1ecdc t\u00e0i li\u1ec7u v\u1edbi vi\u1ec7c d\u1ef1 l\u1edbp, \u0111i\u1ec1u \u0111\u00f3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp m\u00e0 sinh vi\u00ean c\u00f3 th\u1ec3 b\u00ecnh lu\u1eadn v\u1ec1 c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a ng\u01b0\u1eddi kh\u00e1c, \u0111i\u1ec1u d\u1eabn t\u1edbi vi\u1ec7c th\u1ea3o lu\u1eadn tr\u00ean l\u1edbp s\u00e2u h\u01a1n. Ch\u1eb3ng h\u1ea1n: \u201cBob \u0111ang n\u00eau ra c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a b\u1ea1n \u0111\u00f3, Steve, em ngh\u0129 g\u00ec?&#8221; Hay \u201cAi c\u00f3 c\u00e2u tr\u1ea3 l\u1eddi kh\u00e1c Bob?\u201d b\u1eb1ng vi\u1ec7c khuy\u1ebfn kh\u00edch sinh vi\u00ean tham gia v\u00e0o trong th\u1ea3o lu\u1eadn s\u1edbm, b\u1ea1n c\u00f3 th\u1ec3 \u0111o \u0111\u01b0\u1ee3c m\u1ee9c \u0111\u1ed9 h\u1ecdc t\u1eadp c\u1ee7a sinh vi\u00ean so v\u1edbi vi\u1ec7c \u0111\u1ec3 h\u1ecd l\u00e0m b\u00e0i ki\u1ec3m tra theo c\u00e2u h\u1ecfi ng\u1eafn hay b\u00e0i ki\u1ec3m tra ng\u1eafn. N\u1ebfu sinh vi\u00ean t\u00edch c\u1ef1c tham gia v\u00e0o trong vi\u1ec7c nghe v\u00e0 b\u00ecnh lu\u1eadn \u0111\u00e1p \u1ee9ng c\u1ee7a b\u1ea1n h\u1ecd v\u1edbi c\u00e2u h\u1ecfi, ch\u00fang ta c\u00f3 th\u1ec3 t\u1ea1o ra m\u00f4i tr\u01b0\u1eddng h\u1ecdc t\u1eadp ch\u1ee7 \u0111\u1ed9ng n\u01a1i sinh vi\u00ean l\u00e0 ng\u01b0\u1eddi h\u1ecdc ch\u1ee7 \u0111\u1ed9ng v\u00e0 gi\u00e1o s\u01b0 l\u00e0 ng\u01b0\u1eddi h\u01b0\u1edbng d\u1eabn, ng\u01b0\u1eddi h\u1ed7 tr\u1ee3 h\u1ecd h\u1ecdc.<\/p>\n<p>Tuy nhi\u00ean, \u0111\u1ec3 d\u00f9ng k\u0129 thu\u1eadt n\u00e0y, b\u1ea1n ph\u1ea3i b\u1eaft \u0111\u1ea7u s\u1edbm t\u1eeb v\u00e0i ng\u00e0y \u0111\u1ea7u ti\u00ean c\u1ee7a l\u1edbp \u0111\u1ec3 cho sinh vi\u00ean bi\u1ebft \u0111\u00e2y l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn l\u1edbp h\u1ecdc m\u00e0 h\u1ecd ph\u1ea3i theo. Khi sinh vi\u00ean kh\u00f4ng s\u1eb5n s\u00e0ng, h\u1ecd s\u1ebd h\u1ecfi xin th\u1eddi gian \u0111\u1ec3 ngh\u0129 v\u00e0 \u0111\u1ec1 ngh\u1ecb b\u1ea1n g\u1ecdi t\u00ean h\u1ecd sau, khi h\u1ecd c\u00f3 c\u00e1i g\u00ec \u0111\u00f3 \u0111\u1ec3 n\u00f3i. \u0110\u00e2y l\u00e0 &#8216;chi\u1ebfn thu\u1eadt tr\u00ec ho\u00e3n&#8217; v\u00ec h\u1ecd hi v\u1ecdng r\u1eb1ng b\u1ea1n s\u1ebd qu\u00ean g\u1ecdi l\u1ea1i h\u1ecd khi h\u1ecd kh\u00f4ng c\u00f3 l\u1eddi \u0111\u00e1p. \u0110\u1eebng ph\u1ea1m sai l\u1ea7m n\u00e0y. N\u1ebfu b\u1ea1n cho ph\u00e9p \u0111i\u1ec1u \u0111\u00f3, h\u1ecd c\u00f3 th\u1ec3 r\u00fat ra kh\u1ecfi ho\u1ea1t \u0111\u1ed9ng c\u1ee7a l\u1edbp v\u00e0 \u0111\u1eb7t ra ti\u1ec1n l\u1ec7 cho nh\u1eefng ng\u01b0\u1eddi kh\u00e1c theo. T\u00f4i th\u01b0\u1eddng n\u00f3i: \u201cNgh\u0129 l\u00e2u h\u01a1n m\u1ed9t ch\u00fat l\u00e0 \u0111\u01b0\u1ee3c, nh\u01b0ng em ph\u1ea3i tr\u1ea3 l\u1eddi v\u00ec ng\u01b0\u1eddi kh\u00e1c \u0111ang \u0111\u1ee3i \u0111\u1ebfn l\u01b0\u1ee3t h\u1ecd khi th\u1ea7y g\u1ecdi t\u00ean h\u1ecd.\u201d \u0110i\u1ec1u \u0111\u00f3 s\u1ebd bu\u1ed9c h\u1ecd ph\u1ea3i cho c\u00e2u tr\u1ea3 l\u1eddi. N\u1ebfu n\u00f3 kh\u00f4ng \u0111\u00fang, h\u1ecd s\u1ebd ng\u01b0\u1ee3ng v\u00e0 s\u1ebd kh\u00f4ng ph\u1ea1m c\u00f9ng sai l\u1ea7m l\u1ea7n n\u1eefa. Khi \u0111i\u1ec1u \u0111\u00f3 x\u1ea3y ra, t\u00f4i th\u01b0\u1eddng n\u00f3i: \u201cPeter, em c\u1ea7n \u0111\u1ecdc c\u1ea9n th\u1eadn. C\u00e2u tr\u1ea3 l\u1eddi cho c\u00e2u h\u1ecfi \u0111\u00f3 \u1edf trang b\u1ed1n c\u1ee7a t\u00e0i li\u1ec7u \u0111\u1ecdc. C\u00f3 th\u1ec3 em b\u1ecb ph\u00e2n t\u00e1n b\u1edfi tin nh\u1eafn c\u1ee7a b\u1ea1n g\u00e1i ch\u0103ng?&#8221; \u0110i\u1ec1u \u0111\u00f3 s\u1ebd l\u00e0m cho c\u00e1c sinh vi\u00ean c\u01b0\u1eddi nh\u01b0ng \u0111\u00f4i khi th\u00eam kh\u00f4i h\u00e0i v\u00e0o s\u1ebd gi\u00fap tr\u00e1nh ng\u01b0\u1ee3ng ng\u00f9ng n\u00e0o \u0111\u00f3. Trong m\u1ecdi l\u1edbp, c\u00f3 v\u00e0i sinh vi\u00ean mu\u1ed1n n\u00eau c\u00e2u tr\u1ea3 l\u1eddi cho d\u00f9 b\u1ea1n kh\u00f4ng h\u1ecfi h\u1ecd. T\u00f4i kh\u00f4ng cho ph\u00e9p sinh vi\u00ean \u0111\u00e1p l\u1ea1i thay ng\u01b0\u1eddi kh\u00e1c, v\u00ec \u0111i\u1ec1u \u0111\u00f3 l\u00e0m ng\u1eaft qu\u00e3ng. T\u00f4i s\u1ebd n\u00f3i: \u201cJenifer, em \u0111\u00e3 n\u00eau c\u00e2u tr\u1ea3 l\u1eddi r\u1ed3i, \u0111\u00e2y l\u00e0 c\u00e2u h\u1ecfi cho Peter v\u00e0 b\u1ea1n \u1ea5y ph\u1ea3i tr\u1ea3 l\u1eddi n\u00f3.\u201d<\/p>\n<p>Th\u1eddi gian tr\u00ean l\u1edbp l\u00e0 ng\u1eafn v\u00e0 qu\u00ed gi\u00e1 v\u00e0 ch\u00fang ta c\u1ea7n d\u00f9ng m\u1ecdi c\u01a1 h\u1ed9i cho sinh vi\u00ean h\u1ecdc. B\u1eb1ng vi\u1ec7c t\u00edch h\u1ee3p d\u1ef1 l\u1edbp v\u00e0o trong ho\u1ea1t \u0111\u1ed9ng h\u1ecdc, ch\u00fang ta c\u00f3 th\u1ec3 \u0111\u1eb7t ra tinh th\u1ea7n chung cho h\u1ecdc t\u1eadp, v\u00e0 gi\u00fap cho sinh vi\u00ean tham gia v\u00e0o m\u1ee9c \u0111\u1ed9 h\u1ecdc s\u00e2u h\u01a1n khi h\u1ecd ph\u1ea3i t\u00edch c\u1ef1c l\u1eafng nghe \u0111\u00e1p \u1ee9ng c\u1ee7a b\u1ea1n h\u1ecd, \u0111\u01b0a ra b\u00ecnh lu\u1eadn v\u00e0 h\u1ecdc l\u1eabn nhau.<\/p>\n<p>&nbsp;<\/p>\n<p>&#8212;English version&#8212;<\/p>\n<p>&nbsp;<\/p>\n<p>Taking attendance<\/p>\n<p>Most college professors do not take attendance as they believe that students are adults and responsible for their learning. If they skip class, not learning, or fail, that is their problem. One professor told me: \u201cMy job is to teach, not to count the number of student in the class. College is not a kindergarten.\u201d Many college professors also believe that taking attendance is not related to teaching but only an administrative duty.<\/p>\n<p>I do not agree with that view as I take attendance in all the classes that I teach to make sure students are there to learn. I set a strict rule: \u201cMissing more than 4 classes means their grade will be reduced by one, and missing more than six classes, students will be dismissed. When I was in high school, the teacher would call the students by name and they must answer: \u201cI am here\u201d or \u201cPresent\u201d but I do not like that approach because it does not set the tone for the class to learn.<\/p>\n<p>In my classes, I require students to read the materials BEFORE coming to class. Instead of taking traditional attendance, I call each student \u2018 s name with a short question related to a term or concept from the reading assignment. For example, \u201cBob, what is the definition of \u201cArtificial Intelligence?\u201d or \u201c Jane, explain the difference between Machine Learning and Deep Learning?\u201d This puts the materials that I will teach on that day into the students\u2019 minds and check if they do the reading BEFORE coming to class. By listening to their answers, I can comment on their responses and understand how well they are learning then adjust my lecture accordingly. Since the students know that I will call all names with a question, most would read carefully and prepare to discuss in my class.<\/p>\n<p>By associate question from reading materials with attendance, it also creates a learning environment where students could comment on the others\u2019 answer which leads to further class discussion. For example: \u201cBob is giving his answer, Steve, what do you think? Or \u201cIs anybody have a different answer than Bob?\u201d by encouraging students to engage in the discussion early, you can measure the level of students\u2019 learning accurately than having them to work on a quiz or a short test. If students are actively participating in listening and comment on their friends\u2019 response to the question, we can create an active learning environment where students are the active learners and the professor is a guide who support them to learn.<\/p>\n<p>However, to use this technique, you must start early from the first few days of class so that students learn this is a classroom approach that they must follow. When students are not ready, they would ask for a time to think and request that you to call their name later when they have something to say. This is a \u201cdelay tactic\u201d as they hope that you will forget to call them again when they do not have a response. Do not make this mistake. if you allow that, they can disengage from the class&#8217;s activities and set a precedent for others to follow. I often say: \u201cIt is OK to think a little longer, but you must answer as others are waiting for their turn when I call their names.\u201d That will force them to give the answer. If it is not correct, they will be embarrassed and will not make that same mistake again. When it happens, I often say: \u201cPeter, you need to read carefully. The answer to that question is in page number four of the reading materials. Maybe you are distracted by your girl friend\u2019s text message? That would make the students laugh but sometimes adding humor will help avoid certain embarrassment. In every class, there are a few students who want to give an answer even you do not ask them to. I do not allow a student to respond for another, as it is a disruption. I would say: \u201cJenifer, you already gave the answer, this is Peter\u2019s question and he must answer it.\u201d<\/p>\n<p>Time in class is short and precious and we need to use every opportunity for the students to learn. By integrating attendance into a learning activity, we can set the tone for learning, and help students to engage in a deeper level of learning as they must actively listening to their friends\u2019 respond, make comment and learning together.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ph\u1ea7n l\u1edbn c\u00e1c gi\u00e1o s\u01b0 \u0111\u1ea1i h\u1ecdc kh\u00f4ng ki\u1ec3m vi\u1ec7c d\u1ef1 l\u1edbp v\u00ec h\u1ecd tin r\u1eb1ng sinh vi\u00ean l\u00e0 ng\u01b0\u1eddi l\u1edbn v\u00e0 ch\u1ecbu tr\u00e1ch nhi\u1ec7m &hellip; <\/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-5793","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\/5793","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=5793"}],"version-history":[{"count":1,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/5793\/revisions"}],"predecessor-version":[{"id":5794,"href":"https:\/\/science-technology.vn\/index.php?rest_route=\/wp\/v2\/posts\/5793\/revisions\/5794"}],"wp:attachment":[{"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5793"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5793"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/science-technology.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}