학술논문
전자자료 공정이용 안내
우리 대학 도서관에서 구독·제공하는 모든 전자자료(데이터베이스, 전자저널, 전자책 등)는 국내외 저작권법과 출판사와의 라이선스 계약에 따라 엄격하게 보호를 받고 있습니다.
전자자료의 비정상적 이용은 출판사로부터의 경고, 서비스 차단, 손해배상 청구 등 학교 전체에 심각한 불이익을 초래할 수 있으므로, 아래의 공정이용 지침을 반드시 준수해 주시기 바랍니다.
공정이용 지침
- 전자자료는 개인의 학습·교육·연구 목적의 비영리적 사용에 한하여 이용할 수 있습니다.
- 합리적인 수준의 다운로드 및 출력만 허용됩니다. (일반적으로 동일 PC에서 동일 출판사의 논문을 1일 30건 이하 다운로드할 것을 권장하며, 출판사별 기준에 따라 다를 수 있습니다.)
- 출판사에서 제공한 논문의 URL을 수업 관련 웹사이트에 게재할 수 있으나, 출판사 원문 파일 자체를 복제·배포해서는 안 됩니다.
- 본인의 ID/PW를 타인에게 제공하지 말고, 도용되지 않도록 철저히 관리해 주시기 바랍니다.
불공정 이용 사례
- 전자적·기계적 수단(다운로딩 프로그램, 웹 크롤러, 로봇, 매크로, RPA 등)을 이용한 대량 다운로드
- 동일 컴퓨터 또는 동일 IP에서 단시간 내 다수의 원문을 집중적으로 다운로드하거나, 전권(whole issue) 다운로드
- 저장·출력한 자료를 타인에게 배포하거나 개인 블로그·웹하드 등에 업로드
- 상업적·영리적 목적으로 자료를 전송·복제·활용
- ID/PW를 타인에게 양도하거나 타인 계정을 도용하여 이용
- EndNote, Mendeley 등 서지관리 프로그램의 Find Full Text 기능을 이용한 대량 다운로드
- 출판사 콘텐츠를 생성형 AI 시스템에서 활용하는 행위(업로드, 개발, 학습, 프로그래밍, 개선 또는 강화 등)
위반 시 제재
- 출판사에 의한 해당 IP 또는 기관 전체 접속 차단
- 출판사 배상 요구 시 위반자 개인이 배상 책임 부담
'학술논문'
에서 검색결과 9건 | 목록
1~20
Academic Journal
Julie A Wolfson; Allison C Grimes; Michelle M Nuño; Subhash Ramakrishnan; David S Dickens; Michael E Roth; Wendy Woods; Kandice S Adams; Tawa Alabi; Melissa Beauchemin; Jennifer M Levine; Michele Scialla; Koh B Boayue; Charlotte L Kerber; Olivia Ponce; Sarah Vargas; George J Chang; Wendy Stock; Dawn Hershman; Emily Curran; Anjali Advani; Kristen O’Dwyer; Selina Luger; Jane Jijun Liu; David R Freyer; Lillian Sung; Susan K Parsons
JNCI Cancer Spectr
Academic Journal
Jurnal EMBA : Jurnal Riset Ekonomi, Manajemen, Bisnis dan Akuntansi; Vol. 12 No. 01 (2024): JE. Vol. 12 No 1; 418-428
Academic Journal
LITERACY - Jurnal Pendidikan Ekonomi. 2:35-51
Academic Journal
Wolfson, Julie; Nuno, Michelle; Kleckley, Abbie; Grimes, Allison; Roth, Michael; Beauchemin, Melissa; Ramakrishnan, Subhash; Dickens, David; Woods, Wendy; Adams, Kandice; Alabi, Tawa; Levine, Jennifer; Scialla, Michele; Boyaue, Koh; Ponce, Olivia; Uargas, Sarah; Chang, George; Stock, Wendy; Hershman, Dawn; Curran, Emily; Advani, Anjali; O'dwyer, Kristen; Luger, Selina; Liu, Jijun; Freyer, David Robert; Sung, Lillian; Parsons, Susan
Academic Journal
Willi, Steven; Lipman, Terri; Calvano, Tammy; Kucheruk, Olena; Minnock, Pantea; Nguyen, Chau; Klingensmith, Georgeanna; Banion, Carolyn; Barker, Jennifer; Cain, Cindy; Chase, Peter; Hoops, Sandy; Kelsy, Megan; Maahs, David; Mowry, Cathy; Nadeau, Kristen; Raymond, Jennifer; Rewers, Marian; Rewers, Arleta; Slover, Robert; Steck, Andrea; Wadwa, Paul; Walravens, Philippe; Zeitler, Philip; Haro, Heidi; Manseau, Katherine; Weinstock, Ruth; Izquierdo, Roberto; Sheikh, Umair; Conboy, Patricia; Bulger, Jane; Bzdick, Suzan; Goland, Robin; Gandica, Rachelle; Weiner, Lindsay; Cook, Steve; Greenberg, Ellen; Kohm, Kevin; Pollack, Sarah; Lee, Joyce; Gregg, Brigid; Tan, Meng; Burgh, Kimberly; Eason, Ashley; Garg, Satish; Michels, Aaron; Myers, Lisa; DiMeglio, Linda; Hannon, Tamara; Orr, Donald; Cruz, Christy; Woerner, Stephanie; Wolfsdorf, Joseph; Quinn, Maryanne; Tawa, Olivia; Ahmann, Andrew; Castle, Jessica; Joarder, Farahnaz; Bogan, Chris; Cady, Nancy; Cox, Jennifer; Pitts, Amy; Fitch, Rebecca; White, Brad; Wollam, Bethany; Bode, Bruce; Lindmark, Katie; Hosey, RaShonda; Bethin, Kathleen; Quattrin, Teresa; Ecker, Michelle; Wood, Jamie; Chao, Lily; Cheung, Clement; Fisher, Lynda; Jeandron, Debra; Kaufman, Francine; Kim, Mimi; Miyazaki, Brian; Monzavi, Roshanak; Patel, Payal; Pitukcheewanont, Pisit; Sandstrom, Anna; Cohen, Marisa; Ichihara, Brian; Lipton, Megan; Cemeroglu, Ayse; Appiagyei-Dankah, Yaw; Daniel, Maala; Postellon, Daniel; Racine, Michael; Wood, Michael; Kleis, Lora; Hirsch, Irl; DeSantis, Anthony; Dugdale, D.C.; Failor, R. Alan; Gilliam, Lisa; Greenbaum, Carla; Janci, Mary; Odegard, Peggy; Trence, Dace; Wisse, Brent; Batts, Emily; Dove, Angela; Hefty, Deborah; Khakpour, Dori; Klein, Jani; Kuhns, Kristen; McCulloch-Olson, Marli; Peterson, Christina; Ramey, Mary; Marie, Marissa St.; Thomson, Pam; Webber, Christine; Liljenquist, David; Sulik, Mark; Vance, Carl; Coughenour, Tiffany; Brown, Chris; Halford, Jean; Prudent, Andrea; Rigby, Shanda; Robison, Brandon; Starkman, Harold; Berry, Tymara; Cerame, Barbara; Chin, Daisy; Ebner-Lyon, Laurie; Guevarra, Frances; Sabanosh, Kristen; Silverman, Lawrence; Wagner, Christine; Fox, Marie; Buckingham, Bruce; Shah, Avni; Caswell, Kimberly; Harris, Breanne; Bergenstal, Richard; Criego, Amy; Damberg, Greg; Matfin, Glenn; Powers, Margaret; Tridgell, David; Burt, Cassie; Olson, Beth; Thomas, LeeAnn; Mehta, Sanjeev; Katz, Michelle; Laffel, Lori; Hathway, Joanne; Phillips, Roxanne; Cengiz, Eda; Tamborlane, William; Cappiello, Darryll; Steffen, Amy; Zgorski, Melinda; Peters, Anne; Ruelas, Valerie; Benjamin, Robert; Adkins, Deanna; Cuffee, Juanita; Spruill, Amber; Aleppo-Kacmarek, Grazia; Derby, Teresa; Massaro, Elaine; Webb, Kimberly; Burt Solorzano, Christine; DeBoer, Mark; Madison, Helen; McGill, Janet; Buechler, Lori; Clifton, Mary Jane; Hurst, Stacy; Kissel, Sarah; Recklein, Carol; Tsalikian, Eva; Tansey, Michael; Cabbage, Joanne; Coffey, Julie; Salamati, Sarah; Clements, Mark; Raman, Sripriya; Turpin, Angela; Bedard, Jennifer; Cohoon, Cyndy; Elrod, Aliza; Fridlington, Amanda; Hester, Lois; Kruger, Davida; Schatz, Desmond; Clare-Salzler, Michael; Cusi, Kenneth; Digman, Colleen; Fudge, Becky; Haller, Mike; Meehan, Collette; Rohrs, Henry; Silverstein, Janet; Wagh, Sujata; Cintron, Miriam; Sheehan, Eleni; Thomas, Jamie; Daniels, Mark; Clark, Susan; Flannery, Timothy; Forghani, Nikta; Naidu, Ajanta; Reh, Christina; Scoggin, Peggy; Trinh, Lien; Ayala, Natalie; Quintana, Rebeca; Speer, Heather; Zipf, William; Seiple, Diane; Kittelsrud, Julie; Gupta, Ashutosh; Peterson, Vikki; Stoker, Ashley; Gottschalk, Michael; Hashiguchi, Marla; Smith, Katheryn; Rodriguez, Henry; Bobik, Craig; Henson, Danielle; Simmons, Jill; Potter, Amy; Black, Margo; Brendle, Faith; Gubitosi-Klug, Rose; Kaminski, Beth; Bergant, Susan; Campbell, Wendy; Tasi, Catherine; Copeland, Kenneth; Beck, Joni; Less, Joane; Schanuel, Jill; Tolbert, Jennifer; Adi, Saleh; Gerard-Gonzalez, Andrea; Gitelman, Stephen; Chettout, Nassim; Torok, Christine; Pihoker, Catherine; Yi-Frazier, Joyce; Kearns, Susan; Libman, Ingrid; Bills, Vicky; Diaz, Ana; Duke, Julie; Nathan, Brandon; Moran, Antoinette; Bellin, Melena; Beasley, Shannon; Kogler, Anne; Leschyshyn, Janice; Schmid, Kara; Street, Anne; Nelson, Bryce; Frost, Carrie; Reifeis, Erin; Haymond, Morey; Bacha, Fida; Caldas-Vasquez, Maria; Klinepeter, Sara; Redondo, Maria; Berlanga, Rosa; Falk, Teresa; Garnes, Elizabeth; Gonzalez, Janette; Martinez, Cecilia; Pontifes, Mariam; Yulatic, Ronald; Arnold, Kathleen; Evans, Traci; Sellers, Sharon; Raman, Vandana; Foster, Carol; Murray, Mary; Brown, Trina; Slater, Hillarie; Wheeler, Karen; Harlan, David; Lee, Mary; Lock, John-Paul; Hartigan, Celia; Hubacz, Lisa; Buse, John; Calikoglu, Ali; Largay, Joseph; Young, Laura; Brown, Helen; Duncan, Vinnie; Duclos, Michelle; Tricome, Julie; Brandenburg, Verdayne; Blehm, Julie; Hallanger-Johnson, Julie; Hanson, Dawn; Miller, Corliss; Weiss, Jennifer; Hoffman, Robert; Chaudhari, Monika; Repaske, David; Gilson, Elizabeth; Haines, Jesse; Rudolph, Justen; McClave, Charles; Biersdorf, Doris; Tello, Anthony; Amundson, Donna; Ward, Rhonda; Rickels, Michael; Dalton-Bakes, Cornelia; Markman, Eileen; Peleckis, Amy; Rosenfeld, Nora; Dolan, Lawrence; Corathers, Sarah; Kichler, Jessica; Baugh, Holly; Standiford, Debbie; Hassing, Jeanne; Jones, Jennifer; Willis, Stephen; Wysham, Carol; Davis, Lisa; Blackman, Scott; Abel, Kimber-Lee; Clark, Loretta; Jonas, Andrea; Kagan, Ellie; Sosenko, Jay; Blashke, Carlos; Matheson, Della; Edelen, Rachel; Repas, Thomas; Baldwin, Denise; Borgwardt, Trista; Conroy, Christina; DeGrote, Kelly; Marchiando, Rod; Wasson, Michelle; Fox, Larry; Mauras, Nelly; Damaso, Ligeia; Englert, Kim; Hamaty, Marwan; Kennedy, Laurence; Schweiger, Michelle; Konstantinopoulos, Pantelis; Mawhorter, Carolyn; Orasko, Amy; Rose, Denise; Deeb, Larry; Rohrbacher, Kim; Schroeder, Leroy; Roark, Amanda; Ali, Omar; Kramer, Joanna; Whitson-Jones, Donna; Gassner, Heidi; Kollipara, Sobha; Harwood, Katerina; Prasad, Vijaya; Brault, Judy; DuBose, Stephanie N. ; Hermann, Julia M. ; Tamborlane, William V. ; Beck, Roy W. ; Dost, Axel ; DiMeglio, Linda A. ; Schwab, Karl Otfried ; Holl, Reinhard W. ; Hofer, Sabine E. ; Maahs, David M.
In The Journal of Pediatrics September 2015 167(3):627-632
Periodical
Academic Journal
Kendjo, Eric; Houze, Sandrine; Mouri, Oussama; Taieb, Aida; Gay, Frederick; Jaureguiberry, Stephane; Tantaoui, Ilhame; Ndour, Papa A.; Buffet, Pierre; Piarroux, Martine; Thellier, Marc; Piarroux, Renaud; Strady, Christophe; Lohmann, Caroline; Arriuberge, Celine; Grimprel, Emmanuel; Delabre, Jean-Marie; Thibault, Michel; Niang, Mohamadou; Barrans, Alain; Martin, Antoine; Spiegel, Andre; Valentin, Alexis; Le Guern, Anne-Sophie; Angoulvant, Adela; Dubois, Adeline; Genin, Adrien; Lebuisson, Agathe; Riche, Agnes; Durand, Agnes; Fromont, Agnes; Aboubacar, Ahmed; Ousser, Ahmed Fateh; Domergue, Alain; Gravet, Alain; Lecoustumier, Alain; Faye, Albert; Pfaff, Alexander; Faussart, Alexandra; Chlilek, Alexandre; Borel, Alice; Perignon, Alice; Mendes-Mreira, Ana; Gardrat, Andre; Kissila, Ange; Li, Angele; Cady, Anne; Debourgogne, Anne; Delaval, Anne; Goepp, Anne; Marfaing-Koka, Anne; Bellanger, Anne Pauline; Vincenot-Blouin, Anne; Teychene-Coutet, Anne-Marie; Deleplancque, Anne-Sophie; Verhaeghe, Annick; Motard-Picheloup, Annie; Berry, Antoine; Huguenin, Antoine; Bouvet, Arnaud; Merens, Audrey; Roide, Aurelie; Sanson, Aurore; Fricot, Aurelie; Guigon, Aurelie; Dhouha, Benfatallah; Wyplosz, Benjamin; Henri, Benoit; Buret, Bernadette; Cuisenier, Bernadette; Worms, Bernadette; Faugere, Bernard; Sylvestre, Biligui; Sendid, Boualem; Megarbane, Bruno; Pradine, Bruno; Quinet, Beatrice; Braidy, Christine; Farrugia, Cecile; Finot, C.; Roussel, Camille; Runel-Belliard, Camille; Brump, Caren; Dokoula, Carine; Camal, Carmina; Mackosso, Carole; Poupon, Carole; Garandeau, Caroline; Benoit, Catherine; Branger, Catherine; Brehant, Catherine; Desideri-Vaillant, Catherine; Lacroix, Catherine Kauffmann; Lafaurie, Catherine; Hombrouck-Alet, Cecile; Ramade, Cecile; Damiani, Celine; Gourmel, Celine; Duhamel, Chantal; Garabedian, Chantal; Chambrion, Chralotte; Morelle, Christelle; Estran, Christelle Pomares; Prince, Christelle; Durand, Christian; Fulleda, Christian; Raccurt, Christian; Chaigneau, Christine; Chemla, Christine; Van Batten, Christine; Martinaud, Christophe; Rapp, Christophe; Auge, Claire; Malbrunot, Claire; Febvre, Claudine; Sarfati, Claudine; l'Ollivier, Coralie; Huet, Corinne; Jean-Marie, Cournac; Pianetti, Cynthia; Angebault, Cecile; Ficko, Cecile; Garnaud, Cecile; Leprince, Cecile; Merat, Celiat; Dard, Celine; Nourrisson, Celine; Tournus, Celine; Azjenberg, Daniel; Camus, Daniel; Lusina, Daniel; Parzy, Daniel; Pons, Denis; Filisetti, Denis; Malvy, Denis; Basset, Didier; Jan, Didier; Poisson, Didier; Raffenot, Didier; Bemba, Dieudonne; Maubon, Dominique; Mazier, Dominique; Popjora, Dominique; Toubas, Dominique; Quino, Dorothee; Ndour, Alioune; Louis, Ducout; Duong Thanh Hai; Boyer, E.; Ombandza, Edgar; Mazars, Edith; Buffet, Elisabeth; Collin, Elodie; Meynet, Elodie; Scherer, Emeline; Frealle, Emilie; Klein, Emilie; Sitterle, Emilie; Ronez, Emily; Dutoit, Emmanuel; Casalino, Enrique; Caumes, Eric; Dannaoui, Eric; Gardien, Eric; d'Ortenzio, Eric; Candolfi, Ermanno; Perraud-Cateau, Estelle; Twizeyimana, Eterne; Roblot, F.; Pateyron, Fabienne; Bruneel, Fabrice; Legros, Fabrice; Simon, Fabrice; Jeddi, Fakhri; Benaoudia, Farida M.; Ajana, Faizi; Djossou, Felix; Banisadr, Firouze; Morio, Florent; Derouin, Francis; Moussel, Francois; Foulet, Francoise; Peyron, Francois; Benoit-Vical, Francoise; Botterel, Francoise; Gayandrieu, Francoise; Schmitt, Francoise; Ariey, Frederic; Grenouillet, Frederic; Sorge, Frederic; Gay, Frederique; Foudrinier, Frederique; Courrouble, G.; Gallou, Gildas; Julienne, Genevieve; Philippon, G.; Pean-de-Ponfilly, Gauthier; Grise, Genevieve; Belkadi, Ghania Belkacem; Lorre, Gilbert; Gargala, Gilles; Nevez, Gilles; Dewulf, Gisele; Desoubeaux, Guillaume; Escriou, Guillaume; Le Loup, Guillaume; Menard, Guillaume; Carroger, Guy; Galeazzi, Guy; le Moal, Gwenael; Talabani, Hana; Abid, Hanene; Broutier, Helene; Pelloux, Herve; Ichou, Houria; Laurent, Hugo; Lapillonne, Helene; Yera, Helene; Savini, Helene; Hermes, Isabelle; Poilane, Isabelle; Amouroux, Isabelle; Mazurier, Isabelle; Salimbeni, Isabelle; Tawa, Isabelle; Cuziat, Joseph; Poux, Jean-Bernard; Heurtet, J.; Rome, J.; Truchot, Jennifer; Segalin, Jean-Marc; Gaillat, Jacques; Le Bras, Jacques; Thevenot, Jacques; Vaucel, Jacques; Dunand, Jean; Murat, Jean-Benjamin; Trapateau, Jean-Marie; Peltier, Jean-Yves; Pilo, Jean-Etienne; Magnaval, Jean-Francois; Faucher, Jean-Francois; Boutin, Jean-Paul; Couaillac, Jean-Paul; Breux, Jean-Philippe; Hurst, Jean-Pierre; Siriez, Jean-Yves; Bouchara, Jean-Philippe; Clain, Jerome; Naudin, Jerome; Leroy, Jordan; Jehan, Josette; Najid, Joudia; Gorlicki, Judith; Bonhomme, Julie; Brunet, Julie; Guinard, Jerome; Cheikh, Karima; Pougnet, Laurence; Pull, Lauren; Millon, Laurence; Campergue-Mayer, Laurence; Estepa, Laurence; Lachaud, Laurence; Aaron, Laurent; Bret, Laurent; Guillaume, Laurent; Ciceron, Liliane; Bertaux, Lionnel; Musset, Lise; Basmacyan, Louise; Favennec, Loic; Landraud, Luce; Cadot, Lucile; de Gentile, Ludovic; Macias, Luis; Luu-ly Pham; Cambon, M.; Biava, Marie-France; Kiefer, Marie-Helene; Carlotti, M. P.; Fontrouge, Madeleine; Pihet, Marc; Receveur, Marie-Catherine; Machouart, Marie-Claire; Bougnoux, Marie-Elisabeth; Bigel, Marie-Laure; Darde, Marie-Laure; Bachelier, Marie-Nadege; Almeras, Marion; Leterrier, Marion; Danis, Martin; Martin, Geraldine; Bloch, Martine; Liance, Martine; Madamet, Marylin; Revest, Matthieu; Mechain, Matthieu; Thouvenin, Maxime; Sylvain, Mermond; Develoux, Michel; Miegeville, Michel; Sasso, Milene; Diaby, Mohamed; Marty, Monique; Greze, Monique; Lemoine, Monique; Oussama, Mouri; Cornet, Muriel; Ayache, Muriel Mimoun; Nicolas, Muriel; Roumier, Muriel; Silva, Muriel; Penot, Mylene; Gharbi, Myriam; Guennouni, Nadia; Godineau, Nadine; Dahane, Naima; Bourgeois, Nathalie; Desuremain, Nathalie; Fauchet, Nathalie; Parez, Nathalie; Wilhelm, Nathalie; Ait-Ammar, Nawel; Nassar, Nayla; Argy, Nicolas; Blondiaux, Nicolas; Taudon, Nicolas; Desbois-Nogard, Nicole; Hassouni, Noura; Bouret-Dubouis, Odile; Eloy, Odile; Falguiere, Odile; Fenneteau, Odile; Bandin, Olivia; Albert, Olivier; Bouchaud, Olivier; Patey, Olivier; Rogeaux, Olivier; Clergeau, Philippe; Daumain, P.; Consigny, Paul-Henry; Chauvin, Pamela; Delaunay, Pascal; Hazera, Pascal; Houze, Pascal; Millet, Pascal; Pouedras, Pascal; Penn, Pascale; Agnamey, Patrice; Bourree, Patrice; Barbut, Patricia; Brugel, Patricia; Roux, Patricia; Leguen, Patrick; Valayer, Patrick; Caraux-Paz, Pauline; Touroultjupin, Pauline; Abboud, Philippe; Cormier, Philippe; Minodier, Philippe; Moskovtchenko, Philippe; Parola, Philippe; Poirier, Philippe; Stolidi, Philippe; Patoz, Pierre; Flori, Pierre; Marty, Pierre; Mornand, Pierre; Claudine, Pinel; Dahan, Richard; Devalliere, Remi; Mazataud, Richard; Hamid, Rahaf Haj; Courtin, Regis; Blonde, Renaud; Nabias, Rene; Fabre, Roland; Lavergne, Rose-Anne; Courtois, Roxane; Turki, Rym Chouk; Durand, Remy; Kubab, Sabah; Lasserre, Sabine; Hamane, Samia; Cojean, Sandrine; Matheron, Sophie; Belaz, Sorya; Ranque, Stephane; Dulucq, Stephanie; Bretagne, Stephane; Pelleau, Stephane; Picot, Stephane; Clauser, Sylvain; Chevrier, Sylviane; Dydymski, Sylviane; Lariven, Sylvie; Lhopital, Sylvie; Evrard, Sylvie Maurellet; Roulaud, Sylvie; Larreche, Sebastien; Thi-Hai-Chau Trinh; Ancelle, Thierry; Pistone, Thierry; Hanslik, Thomas; Guimard, Thomas; Klopfenstein, Timothee; Fuster-Dumas, Valerie; Blanc-Amrane, Veronique; Delcey, Veronique; Sarrasin-Hubert, Veronique; Foissaud, Vincent; Mouton-Rioux, Virginie; Vitrat, Virginie; Jan-Lasserre, Veronique; Nicolas, Xavier; Costa, Yannick; Lazrek, Yassamine; Senghor, Yaye; Le Govic, Yohann; Guimard, Yves; Poinsignon, Yves; Flamand, Claude; Nguyen, C.; Noel, G.; Soula, Georges; Didier, J. M.; Raynaud, Marie-Francois; Julien, M.; Morillon, Marc; Carlotti, Marie-Paule; Chantelat, Pascal; Dussert, Pascale; Ralaimazava, Pascal; Zaouche, S.; Lesteven, Elodie; French Imported Malaria Study Grp
Periodical
검색 결과 제한하기
제한된 항목
[검색어] Tawa, Olivia
발행연도 제한
-
학술DB(Database Provider)
저널명(출판물, Title)
출판사(Publisher)
자료유형(Source Type)
주제어
언어