Ph\u1ea7n n\u00e0y t\u1eadp trung v\u00e0o nh\u1eefng v\u1ea5n \u0111\u1ec1 quan tr\u1ecdng m\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u c\u1ea7n xem x\u00e9t tr\u01b0\u1edbc khi thi\u1ebft k\u1ebf m\u1ed9t d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u. N\u1ed9i dung gi\u1edbi thi\u1ec7u nh\u1eefng n\u1ec1n t\u1ea3ng t\u01b0 duy v\u00e0 th\u1ef1c ti\u1ec5n c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e2y d\u1ef1ng m\u1ed9t \u0111\u1ec1 c\u01b0\u01a1ng nghi\u00ean c\u1ee9u ho\u1eb7c m\u1ed9t c\u00f4ng tr\u00ecnh h\u1ecdc thu\u1eadt.<\/p>\n\n\n\n
B\u1ed1n ch\u1ee7 \u0111\u1ec1 c\u1ed1t l\u00f5i s\u1ebd gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc \u0111i t\u1eeb vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1ch ti\u1ebfp c\u1eadn nghi\u00ean c\u1ee9u ph\u00f9 h\u1ee3p \u0111\u1ebfn vi\u1ec7c chu\u1ea9n b\u1ecb m\u1ed9t \u0111\u1ec1 c\u01b0\u01a1ng nghi\u00ean c\u1ee9u r\u00f5 r\u00e0ng, c\u00f3 c\u1ea5u tr\u00fac ch\u1eb7t ch\u1ebd v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c nguy\u00ean t\u1eafc \u0111\u1ea1o \u0111\u1ee9c nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n
Trong nghi\u00ean c\u1ee9u h\u1ecdc thu\u1eadt, ba c\u00e1ch ti\u1ebfp c\u1eadn ch\u00ednh th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng l\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ecbnh l\u01b0\u1ee3ng, nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh v\u00e0 nghi\u00ean c\u1ee9u h\u1ed7n h\u1ee3p<\/strong>. M\u1ed7i c\u00e1ch ti\u1ebfp c\u1eadn ph\u1ea3n \u00e1nh nh\u1eefng gi\u1ea3 \u0111\u1ecbnh kh\u00e1c nhau v\u1ec1 tri th\u1ee9c v\u00e0 s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft k\u1ebf nghi\u00ean c\u1ee9u c\u0169ng nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u kh\u00e1c nhau.<\/p>\n\n\n\n B\u00e0i vi\u1ebft n\u00e0y gi\u1edbi thi\u1ec7u c\u00e1c \u0111\u1eb7c \u0111i\u1ec3m c\u01a1 b\u1ea3n c\u1ee7a ba c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y, \u0111\u1ed3ng th\u1eddi gi\u1ea3i th\u00edch m\u1ed1i li\u00ean h\u1ec7 gi\u1eefa tri\u1ebft l\u00fd nghi\u00ean c\u1ee9u, thi\u1ebft k\u1ebf nghi\u00ean c\u1ee9u v\u00e0 ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u<\/strong> khi nh\u00e0 nghi\u00ean c\u1ee9u l\u1ef1a ch\u1ecdn m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n C\u00e1c quan \u0111i\u1ec3m tri\u1ebft h\u1ecdc kh\u00e1c nhau c\u0169ng \u0111\u01b0\u1ee3c \u0111\u1ec1 c\u1eadp, bao g\u1ed3m h\u1eadu th\u1ef1c ch\u1ee9ng (postpositivism), ki\u1ebfn t\u1ea1o (constructivism), quan \u0111i\u1ec3m chuy\u1ec3n h\u00f3a (transformative perspectives) v\u00e0 ch\u1ee7 ngh\u0129a th\u1ef1c d\u1ee5ng (pragmatism)<\/strong>. B\u00ean c\u1ea1nh \u0111\u00f3, c\u00e1c thi\u1ebft k\u1ebf v\u00e0 ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u th\u01b0\u1eddng g\u1eafn v\u1edbi t\u1eebng c\u00e1ch ti\u1ebfp c\u1eadn c\u0169ng \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y.<\/p>\n\n\n\n Ngo\u00e0i ra, c\u00e1c y\u1ebfu t\u1ed1 th\u1ef1c ti\u1ec5n \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn vi\u1ec7c l\u1ef1a ch\u1ecdn c\u00e1ch ti\u1ebfp c\u1eadn nghi\u00ean c\u1ee9u c\u0169ng \u0111\u01b0\u1ee3c th\u1ea3o lu\u1eadn. Nh\u1eefng y\u1ebfu t\u1ed1 n\u00e0y gi\u00fap nh\u00e0 nghi\u00ean c\u1ee9u x\u00e1c \u0111\u1ecbnh c\u00e1ch ti\u1ebfp c\u1eadn ph\u00f9 h\u1ee3p nh\u1ea5t v\u1edbi c\u00e2u h\u1ecfi nghi\u00ean c\u1ee9u, nhu c\u1ea7u d\u1eef li\u1ec7u v\u00e0 m\u1ee5c ti\u00eau nghi\u00ean c\u1ee9u t\u1ed5ng th\u1ec3 c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n T\u1ed5ng quan t\u00e0i li\u1ec7u l\u00e0 m\u1ed9t giai \u0111o\u1ea1n quan tr\u1ecdng \u1edf giai \u0111o\u1ea1n \u0111\u1ea7u c\u1ee7a b\u1ea5t k\u1ef3 d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u n\u00e0o. Tr\u01b0\u1edbc khi x\u00e2y d\u1ef1ng m\u1ed9t \u0111\u1ec1 c\u01b0\u01a1ng nghi\u00ean c\u1ee9u ho\u00e0n ch\u1ec9nh, nh\u00e0 nghi\u00ean c\u1ee9u c\u1ea7n x\u00e1c \u0111\u1ecbnh m\u1ed9t ch\u1ee7 \u0111\u1ec1 nghi\u00ean c\u1ee9u s\u01a1 b\u1ed9 v\u00e0 t\u00ecm hi\u1ec3u c\u00e1c nghi\u00ean c\u1ee9u \u0111\u00e3 c\u00f3 li\u00ean quan \u0111\u1ebfn ch\u1ee7 \u0111\u1ec1 \u0111\u00f3.<\/p>\n\n\n\n B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1c b\u01b0\u1edbc ch\u00ednh trong qu\u00e1 tr\u00ecnh t\u1ed5ng quan t\u00e0i li\u1ec7u. C\u00e1c b\u01b0\u1edbc n\u00e0y bao g\u1ed3m t\u00ecm ki\u1ebfm trong c\u00e1c c\u01a1 s\u1edf d\u1eef li\u1ec7u h\u1ecdc thu\u1eadt, x\u00e1c \u0111\u1ecbnh c\u00e1c nghi\u00ean c\u1ee9u li\u00ean quan, \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng ngu\u1ed3n t\u00e0i li\u1ec7u v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c nghi\u00ean c\u1ee9u hi\u1ec7n c\u00f3 th\u00e0nh m\u1ed9t b\u1ee9c tranh t\u1ed5ng quan r\u00f5 r\u00e0ng v\u1ec1 l\u0129nh v\u1ef1c nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n V\u00ec t\u1ed5ng quan t\u00e0i li\u1ec7u ph\u1ee5c v\u1ee5 nh\u1eefng m\u1ee5c \u0111\u00edch kh\u00e1c nhau trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh l\u01b0\u1ee3ng, \u0111\u1ecbnh t\u00ednh v\u00e0 h\u1ed7n h\u1ee3p<\/strong>, n\u00ean c\u1ea5u tr\u00fac v\u00e0 tr\u1ecdng t\u00e2m c\u1ee7a ph\u1ea7n t\u1ed5ng quan t\u00e0i li\u1ec7u c\u00f3 th\u1ec3 thay \u0111\u1ed5i t\u00f9y theo c\u00e1ch ti\u1ebfp c\u1eadn nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n\n\n\n M\u1ed9t t\u1ed5ng quan t\u00e0i li\u1ec7u \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n t\u1ed1t s\u1ebd gi\u00fap nh\u00e0 nghi\u00ean c\u1ee9u hi\u1ec3u r\u00f5 t\u00ecnh h\u00ecnh tri th\u1ee9c hi\u1ec7n t\u1ea1i, x\u00e1c \u0111\u1ecbnh c\u00e1c kho\u1ea3ng tr\u1ed1ng nghi\u00ean c\u1ee9u v\u00e0 \u0111\u1ecbnh v\u1ecb nghi\u00ean c\u1ee9u c\u1ee7a m\u00ecnh trong b\u1ed1i c\u1ea3nh h\u1ecdc thu\u1eadt r\u1ed9ng h\u01a1n.<\/p>\n\n\n\n L\u00fd thuy\u1ebft<\/strong> \u0111\u00f3ng nh\u1eefng vai tr\u00f2 kh\u00e1c nhau t\u00f9y thu\u1ed9c v\u00e0o c\u00e1ch ti\u1ebfp c\u1eadn nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n Trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh l\u01b0\u1ee3ng<\/strong>, l\u00fd thuy\u1ebft th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 gi\u1ea3i th\u00edch m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c bi\u1ebfn v\u00e0 \u0111\u1ec3 x\u00e2y d\u1ef1ng c\u00e1c gi\u1ea3 thuy\u1ebft c\u00f3 th\u1ec3 ki\u1ec3m \u0111\u1ecbnh b\u1eb1ng d\u1eef li\u1ec7u th\u1ef1c nghi\u1ec7m. Nh\u1eefng m\u1ed1i quan h\u1ec7 n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c tr\u00ecnh b\u00e0y d\u01b0\u1edbi d\u1ea1ng c\u00e1c m\u00f4 h\u00ecnh l\u00fd thuy\u1ebft th\u1ec3 hi\u1ec7n c\u00e1c m\u1ed1i li\u00ean h\u1ec7 nh\u00e2n qu\u1ea3 ho\u1eb7c c\u00e1c m\u00f4 h\u00ecnh quan h\u1ec7.<\/p>\n\n\n\n Trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh<\/strong>, l\u00fd thuy\u1ebft c\u00f3 th\u1ec3 \u0111\u00f3ng vai tr\u00f2 nh\u01b0 m\u1ed9t khung di\u1ec5n gi\u1ea3i gi\u00fap \u0111\u1ecbnh h\u01b0\u1edbng qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u. Trong m\u1ed9t s\u1ed1 tr\u01b0\u1eddng h\u1ee3p, nh\u1eefng hi\u1ec3u bi\u1ebft l\u00fd thuy\u1ebft c\u0169ng c\u00f3 th\u1ec3 d\u1ea7n d\u1ea7n \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh t\u1eeb d\u1eef li\u1ec7u trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n Trong nghi\u00ean c\u1ee9u h\u1ed7n h\u1ee3p<\/strong>, l\u00fd thuy\u1ebft c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng theo nhi\u1ec1u c\u00e1ch kh\u00e1c nhau, k\u1ebft h\u1ee3p c\u00e1c vai tr\u00f2 c\u1ee7a l\u00fd thuy\u1ebft trong c\u1ea3 nghi\u00ean c\u1ee9u \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 \u0111\u1ecbnh t\u00ednh.<\/p>\n\n\n\n Hi\u1ec3u r\u00f5 c\u00e1ch th\u1ee9c l\u00fd thuy\u1ebft v\u1eadn h\u00e0nh trong c\u00e1c truy\u1ec1n th\u1ed1ng nghi\u00ean c\u1ee9u kh\u00e1c nhau s\u1ebd gi\u00fap nh\u00e0 nghi\u00ean c\u1ee9u thi\u1ebft k\u1ebf c\u00e1c nghi\u00ean c\u1ee9u r\u00f5 r\u00e0ng v\u1ec1 m\u1eb7t kh\u00e1i ni\u1ec7m v\u00e0 ch\u1eb7t ch\u1ebd v\u1ec1 m\u1eb7t ph\u00e2n t\u00edch.<\/p>\n\n\n\n Vi\u1ec7c x\u00e2y d\u1ef1ng m\u1ed9t \u0111\u1ec1 c\u01b0\u01a1ng nghi\u00ean c\u1ee9u t\u1ed1t \u0111\u00f2i h\u1ecfi c\u1ea3 s\u1ef1 t\u1ed5 ch\u1ee9c r\u00f5 r\u00e0ng v\u00e0 k\u1ef9 n\u0103ng vi\u1ebft h\u1ecdc thu\u1eadt hi\u1ec7u qu\u1ea3. Hi\u1ec3u \u0111\u01b0\u1ee3c c\u1ea5u tr\u00fac \u0111i\u1ec3n h\u00ecnh c\u1ee7a m\u1ed9t nghi\u00ean c\u1ee9u khoa h\u1ecdc s\u1ebd gi\u00fap nh\u00e0 nghi\u00ean c\u1ee9u l\u1eadp k\u1ebf ho\u1ea1ch cho qu\u00e1 tr\u00ecnh vi\u1ebft m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n\n\n\n B\u00e0i vi\u1ebft n\u00e0y gi\u1edbi thi\u1ec7u nh\u1eefng c\u00e2u h\u1ecfi quan tr\u1ecdng m\u00e0 m\u1ed9t \u0111\u1ec1 c\u01b0\u01a1ng nghi\u00ean c\u1ee9u m\u1ea1nh c\u1ea7n tr\u1ea3 l\u1eddi, \u0111\u1ed3ng th\u1eddi tr\u00ecnh b\u00e0y c\u00e1c c\u1ea5u tr\u00fac t\u1ed5 ch\u1ee9c th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong \u0111\u1ec1 c\u01b0\u01a1ng nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh, \u0111\u1ecbnh l\u01b0\u1ee3ng v\u00e0 h\u1ed7n h\u1ee3p<\/strong>.<\/p>\n\n\n\n Vi\u1ebft r\u00f5 r\u00e0ng v\u00e0 s\u00fac t\u00edch l\u00e0 y\u1ebfu t\u1ed1 thi\u1ebft y\u1ebfu \u0111\u1ec3 truy\u1ec1n \u0111\u1ea1t c\u00e1c \u00fd t\u01b0\u1edfng nghi\u00ean c\u1ee9u. Qu\u00e1 tr\u00ecnh vi\u1ebft c\u0169ng \u0111\u00f3ng vai tr\u00f2 quan tr\u1ecdng trong vi\u1ec7c gi\u00fap nh\u00e0 nghi\u00ean c\u1ee9u ph\u00e1t tri\u1ec3n t\u01b0 duy v\u00e0 l\u00e0m r\u00f5 h\u01b0\u1edbng \u0111i c\u1ee7a d\u1ef1 \u00e1n nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n B\u00ean c\u1ea1nh \u0111\u00f3, \u0111\u1ea1o \u0111\u1ee9c nghi\u00ean c\u1ee9u l\u00e0 m\u1ed9t kh\u00eda c\u1ea1nh kh\u00f4ng th\u1ec3 thi\u1ebfu trong nghi\u00ean c\u1ee9u h\u1ecdc thu\u1eadt. C\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u1ea1o \u0111\u1ee9c c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n tr\u01b0\u1edbc, trong v\u00e0 sau qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u, bao g\u1ed3m nh\u1eefng v\u1ea5n \u0111\u1ec1 li\u00ean quan \u0111\u1ebfn thi\u1ebft k\u1ebf nghi\u00ean c\u1ee9u, t\u01b0\u01a1ng t\u00e1c v\u1edbi ng\u01b0\u1eddi tham gia nghi\u00ean c\u1ee9u, qu\u1ea3n l\u00fd d\u1eef li\u1ec7u v\u00e0 vi\u1ec7c b\u00e1o c\u00e1o c\u0169ng nh\u01b0 ph\u1ed5 bi\u1ebfn k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u.<\/p>\n\n\n\n Vi\u1ec7c ch\u00fa \u00fd c\u1ea9n tr\u1ecdng \u0111\u1ebfn c\u00e1c tr\u00e1ch nhi\u1ec7m \u0111\u1ea1o \u0111\u1ee9c s\u1ebd gi\u00fap \u0111\u1ea3m b\u1ea3o r\u1eb1ng nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c ti\u1ebfn h\u00e0nh m\u1ed9t c\u00e1ch c\u00f3 tr\u00e1ch nhi\u1ec7m v\u00e0 t\u00f4n tr\u1ecdng \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi tham gia c\u0169ng nh\u01b0 c\u1ed9ng \u0111\u1ed3ng h\u1ecdc thu\u1eadt.<\/p>\n\n\n\n <\/p>","protected":false},"excerpt":{"rendered":" This section focuses on the key considerations researchers should address before designing a research project. It introduces the intellectual and practical foundations needed to develop a research proposal or scholarly study. Four core topics guide readers from selecting an appropriate research approach to preparing a clear, well-structured, and ethically responsible research proposal. Approach Selection Academic […]<\/p>\n","protected":false},"author":19126652,"featured_media":0,"parent":51,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"footnotes":""},"class_list":["post-136","page","type-page","status-publish","hentry"],"jetpack_likes_enabled":true,"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/Ph96AA-2c","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/pages\/136","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/users\/19126652"}],"replies":[{"embeddable":true,"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/comments?post=136"}],"version-history":[{"count":14,"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/pages\/136\/revisions"}],"predecessor-version":[{"id":324,"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/pages\/136\/revisions\/324"}],"up":[{"embeddable":true,"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/pages\/51"}],"wp:attachment":[{"href":"https:\/\/research-methods.org\/vi\/wp-json\/wp\/v2\/media?parent=136"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\n\n\nT\u1ed5ng quan t\u00e0i li\u1ec7u<\/a><\/h2>\n\n\n\n
\n\n\n\nS\u1eed d\u1ee5ng l\u00fd thuy\u1ebft<\/a><\/h2>\n\n\n\n
\n\n\n\nChi\u1ebfn l\u01b0\u1ee3c vi\u1ebft v\u00e0 nh\u1eefng c\u00e2n nh\u1eafc v\u1ec1 \u0111\u1ea1o \u0111\u1ee9c<\/a><\/h2>\n\n\n\n