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1. In oduc ion
Wi h he apid ad ancemen o in o ma ion echnology, mode n
educa ional echnology has anscended he adi ional de ini ion o
"audio- isual educa ion" and e ol ed in o a comp ehensi e
discipline ha in eg a es mode n educa ional heo ies, in o ma ion
echnology, and eaching p ac ice. I no only en iches eaching
me hods (e.g., mul imedia, ne wo ks, and i ual eali y) bu also
expands he bounda ies o eaching space, making pe sonalized
lea ning and li elong lea ning a eali y. Fo no mal uni e si ies,
Mode n Educa ional Technology is no only a dis inc i e
compulso y cou se bu also a ounda ional cu iculum ha di ec ly
a ec s he p o essional quali y o p e-se ice eache s. Howe e ,
p ac ical eedback shows ha he eaching quali y o his cou se is
no sa is ac o y—many g adua es lack he abili y o apply mode n
educa ional heo ies, ope a e educa ional echnology equipmen , o
design mul imedia eaching cou sewa e. Agains his backd op,
explo ing he de elopmen law, applica ion pa hs, and e ec i eness
op imiza ion s a egies o mode n educa ional echnology is o g ea
The De elopmen and Applica ion o Mode n Educa ional Technology: Explo a ion
and Re lec ion
He ui an
G adua e Uni e si y o Mongolia Ulaanbaa a ,Mongolian educa ion s udys PHD
Co esponding Au ho : He ui an
G adua e Uni e si y o Mongolia Ulaanbaa a ,Mongolian educa ion s udys PHD
Mode n educa ional echnology, as a co e d i ing o ce o educa ional e o m, plays a pi o al ole in op imizing eaching
p ocesses and enhancing lea ning e ec i eness. This pape sys ema ically examines he e olu ion, cu en applica ion s a us,
in luencing ac o s o eaching e ec i eness, coun e measu es, and u u e ends o mode n educa ional echnology. I i s
so s ou he de elopmen cou se o mode n educa ional echnology a home and ab oad, hen analyzes i s mul i-dimensional
applica ions in eaching (e.g., mul imedia eaching, online eaching, dis ance educa ion, and i ual eali y-based eaching)
and i s ans o ma i e impac on adi ional educa ional models. Fu he mo e, ocusing on he eaching p ac ice o Mode n
Educa ional Technology—a compulso y cou se o no mal uni e si y s uden s— his pape explo es ac o s ha hinde
eaching e ec i eness, such as ou da ed eaching ma e ials, inadequa e eaching s a egies, and insu icien s uden
a en ion, and p oposes co esponding solu ions. Finally, i o ecas s he u u e de elopmen di ec ion o mode n educa ional
echnology, emphasizing i s ends owa d in elligence, pe sonaliza ion, and in eg a ion, aiming o p o ide heo e ical
e e ence and p ac ical guidance o he high-quali y de elopmen o educa ional echnology applica ions.
KEY WORDS:
Mode n Educa ional Technology; Educa ional Re o m; Teaching E ec i eness; Applica ion Explo a ion;
De elopmen T ends
Abb e ia ed Key Ti le: UAI J Mul Cul S u.
ISSN: 3049-2351 (Online)
Jou nal Homepage: h ps://uaipublishe .com/uaijmcs-2/
Volume- 1 Issue- 5 (Sep embe -Oc obe ) 2025
F equency: Bimon hly
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signi icance o p omo ing he mode niza ion o educa ion and
imp o ing he aining quali y o p e-se ice eache s.
2. The De elopmen Cou se o Mode n
Educa ional Technology
The de elopmen o mode n educa ional echnology is closely
linked o he p og ess o science and echnology, showing dis inc 阶
段性 cha ac e is ics bo h a home and ab oad.
2.1 Fo eign De elopmen Cou se
1. Ini ial S age (1920s): The eme gence o slide-based
educa ion, silen ilms, and adio educa ion ma ked he
beginning o mode n educa ional echnology. These
echnologies b oke he limi a ions o adi ional "chalk-
and- alk" eaching and in oduced audio- isual elemen s
in o he class oom o he i s ime.
2. P elimina y De elopmen S age (1930s-1940s): The
applica ion o sound ilms and audio eco ding eaching
p omo ed he upg ading o educa ional echnology.
Meanwhile, Edga Dale’s "Cone o Expe ience" heo y
p o ided a heo e ical amewo k o audio- isual
educa ion, cla i ying he ela ionship be ween di e en
eaching media and lea ning e ec s.
3. Rapid De elopmen S age (1950s-1960s): The in en ion
o ele ision, p og ammed eaching machines, and
compu e -assis ed ins uc ion (CAI) pushed educa ional
echnology in o a pe iod o apid g ow h. CAI, in
pa icula , ealized he ini ial in eg a ion o compu e s and
educa ion, laying he ounda ion o subsequen digi al
lea ning.
4. Sys ema ic De elopmen S age (1970s-1980s): The
in oduc ion o sys em heo y, in o ma ion heo y, and
cybe ne ics expanded he esea ch scope o educa ional
echnology— om a single ocus on media o he
sys ema ic design o eaching p ocesses (including design,
de elopmen , u iliza ion, managemen , and e alua ion o
eaching esou ces). Du ing his pe iod, he "Associa ion
o Educa ional Communica ions and Technology
(AECT)" was enamed, e lec ing he discipline’s shi
owa d comp ehensi eness.
5. Ne wo k De elopmen S age (1990s-p esen ): The
widesp ead applica ion o mul imedia echnology,
a i icial in elligence (AI), and ne wo k echnology
(especially he In e ne ) e olu ionized educa ional
concep s and me hods. Online cou ses, i ual class ooms,
and in elligen eaching sys ems ha e become mains eam
o ms o educa ional echnology applica ion, p omo ing
he ans o ma ion o educa ion om " eache -cen e ed" o
"s uden -cen e ed".
2.2 Domes ic De elopmen Cou se
1. Ge mina ion S age (1920s-1949): Be o e he ounding o
he People’s Republic o China, mode n educa ional
echnology was mainly applied in social educa ion and
school eaching h ough slide shows, adio b oadcas s, and
ilms. Fo example, some ci ies used adio o popula ize
basic knowledge, laying a p elimina y ounda ion o he
de elopmen o educa ional echnology.
2. P elimina y De elopmen S age (1949-1960): In
No embe 1949, he Audio-Visual Educa ion Di ision
was es ablished unde he Science and Popula iza ion
Bu eau o he Minis y o Cul u e, aking cha ge o
na ional educa ional echnology wo k. Ci ies such as
Beijing and Shanghai launched Russian adio schools and
ele ision uni e si ies, p omo ing he la ge-scale
applica ion o audio- isual echnology in educa ion.
3. S agna ion S age (Cul u al Re olu ion Pe iod): Due o
he impac o he Cul u al Re olu ion, audio- isual
educa ion wo k was comple ely suspended, and he
de elopmen o domes ic educa ional echnology su e ed
a se e e se back.
4. Re-s a and Rapid De elopmen S age (1978-p esen ):
In 1978, Deng Xiaoping emphasized accele a ing he
de elopmen o mode n educa ional means such as
ele ision and adio a he Na ional Educa ion Wo k
Con e ence, which became a u ning poin o he e i al
o domes ic educa ional echnology. The Minis y o
Educa ion es ablished he Audio-Visual Educa ion Bu eau
and he Cen al Audio-Visual Educa ion Cen e ; China
Radio and Tele ision Uni e si y was ounded, and China
Educa ion Tele ision (CETV) was es ablished. Wi h he
popula iza ion o mul imedia pe sonal compu e s and he
o ma ion o he educa ional so wa e ma ke , in o ma ion
echnology has been inc easingly in eg a ed in o eaching,
p omo ing he leap og de elopmen o domes ic mode n
educa ional echnology.
3. The Co e Conno a ion and
Applica ion o Mode n Educa ional
Technology
3.1 Co e Conno a ion
Acco ding o he de ini ion o AECT and domes ic academic ci cles,
mode n educa ional echnology e e s o he heo y and p ac ice o
op imizing eaching by applying mode n educa ional heo ies and
in o ma ion echnology o design, de elop, u ilize, manage, and
e alua e eaching p ocesses and esou ces. I s co e goals include:
imp o ing eaching e iciency wi h minimal inpu ( ime, ene gy, and
ma e ials); enhancing eaching e ec i eness o achie e speci ic
eaching objec i es; and mee ing he educa ional needs o
indi iduals and socie y. The " h ee-e ec i eness" (e ec i eness,
u ili y, and e iciency) is he co e c i e ion o measu ing he alue
o mode n educa ional echnology.
3.2 Main Applica ion Fo ms in Teaching
3.2.1 Mul imedia Teaching
Mul imedia eaching in eg a es ex , images, audio, ideo, and
anima ion in o eaching con en , making abs ac knowledge
conc e e and bo ing con en i id. Fo example, in biology classes,
3D anima ions can be used o demons a e he p ocess o cell
di ision; in his o y classes, documen a ies can be played o es o e
his o ical scenes. This no only s imula es s uden s’ lea ning in e es
bu also imp o es he e iciency o in o ma ion ansmission,
helping s uden s be e unde s and and mas e knowledge.
3.2.2 Online Teaching
Online eaching elies on ne wo k pla o ms o b eak he empo al
and spa ial limi a ions o adi ional class ooms. S uden s can access
lea ning esou ces (e.g., online cou ses, eaching ideos, and
elec onic books) any ime and anywhe e, and in e ac wi h eache s
and pee s h ough discussion boa ds, ins an messaging, and ideo
con e ences. Du ing he COVID-19 pandemic, online eaching
became he main o m o educa ion, e i ying i s i eplaceable ole
in ensu ing he con inui y o eaching.
3.2.3 Dis ance Educa ion
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Dis ance educa ion ocuses on p o iding educa ional oppo uni ies
o g oups in emo e a eas, u al a eas, o wi h special needs (e.g.,
wo king adul s) h ough long-dis ance communica ion echnologies
(such as sa elli e TV and he In e ne ). China Radio and Tele ision
Uni e si y (now Open Uni e si y o China) is a ypical example—i
has co e ed nea ly all egions o he coun y, enabling millions o
people o ealize hei d eam o highe educa ion and p omo ing
educa ional equi y.
3.2.4 Vi ual Reali y (VR)/Augmen ed Reali y (AR)
Teaching
VR/AR echnology c ea es an imme si e lea ning en i onmen by
simula ing eal scenes. In medical educa ion, VR can simula e
su gical ope a ions, allowing medical s uden s o p ac ice epea edly
wi hou isking pa ien sa e y; in enginee ing educa ion, AR can
o e lay i ual models on eal objec s, helping s uden s unde s and
he in e nal s uc u e o mechanical equipmen . This echnology
e ec i ely sol es he p oblem o "di icul y in p ac icing" in
adi ional eaching and imp o es s uden s’ p ac ical abili y.
4. Fac o s In luencing he Teaching
E ec i eness o Mode n Educa ional
Technology (Taking No mal
Uni e si ies as an Example)
As a compulso y cou se o no mal uni e si y s uden s, he eaching
e ec i eness o Mode n Educa ional Technology di ec ly a ec s he
p o essional de elopmen o p e-se ice eache s. Howe e , cu en
eaching p ac ice aces h ee main challenges:
4.1 Ou da ed Teaching Ma e ial Cons uc ion
1. Slow Upda e o Con en : Many eaching ma e ials s ill
e ain he con en sys em o audio- isual educa ion in he
1980s, aking ou da ed media (e.g., old slides, p ojec o s,
and ideo eco de s) as he main eaching con en . These
media ha e been almos elimina ed in ac ual eaching,
leading o s uden s’ loss o in e es in lea ning.
2. Single Fo m o Ma e ials: T adi ional pape -based
eaching ma e ials ha e ad an ages such as sys ema ic
knowledge and s able in o ma ion bu a e limi ed by slow
upda es, lack o i idness, and disconnec ion om
p ac ical ope a ions. A p esen , he e is a lack o
suppo ing elec onic eaching ma e ials o Mode n
Educa ional Technology— eache s can only p epa e
elec onic esou ces based on hei sense o esponsibili y,
which easily leads o pe unc o y eaching (e.g., " eaching
acco ding o he ex book") and a ec s class oom eaching
e ec i eness.
4.2 Inadequa e Teache s’ Teaching S a egies
Teache s a e he key o ensu ing eaching e ec i eness, bu some
eache s s ill ha e p oblems in eaching me hods:
Ro e Teaching: Some eache s ead he ex book di ec ly
in class, wi h no i id examples o in e ac i e links,
making he class oom bo ing.
Single Teaching Model: The " eache -cen e ed"
c amming eaching model is s ill p e alen —s uden s a e
ea ed as "con aine s o knowledge", and hei ini ia i e
and c ea i i y a e igno ed.
Fo malized Use o Mul imedia: P ojec o s a e only used
as "elec onic blackboa ds", and impo an concep s a e
skipped wi h a mouse click. Al hough he in o ma ion
olume seems la ge, s uden s gain li le.
Disconnec ion om P ac ice: Teache s ocus on he
sys ema iza ion and s anda diza ion o disciplina y
knowledge bu igno e he connec ion be ween heo ies and
he ac ual needs o p e-se ice eache s (e.g., how o
design cou sewa e o p ima y and seconda y school
classes), esul ing in s uden s’ "inabili y o apply wha
hey ha e lea ned".
4.3 Insu icien S uden A en ion
Mos no mal uni e si y s uden s ega d Mode n Educa ional
Technology as a "public cou se" and pay insu icien a en ion o i :
Misunde s anding o Cou se Value: S uden s belie e
ha p o essional cou ses (e.g., pedagogy and psychology)
a e mo e impo an o hei u u e eaching ca ee s, while
public cou ses a e only o passing he inal exam.
Igno ance o P ac ical Signi icance: S uden s hink ha
he p inciples and me hods o mode n educa ional
echnology can be lea ned a e wo k, and he e is no need
o in es oo much ene gy in uni e si y.
Nega i e Lea ning A i ude: Due o he bo ing eaching
con en and single eaching me hod, s uden s lack
en husiasm o lea ning, and he class oom is in a s a e o
"low pa icipa ion" o "no pa icipa ion".
5. S a egies o Imp o e he Teaching
E ec i eness o Mode n Educa ional
Technology
To sol e he abo e p oblems, a ge ed s a egies should be
o mula ed om he h ee dimensions o eaching ma e ials,
eache s, and s uden s.
5.1 Accele a e he Cons uc ion o Teaching Ma e ials
1. Upda e he Con en Sys em o Teaching Ma e ials:
Elimina e ou da ed media con en (e.g., old slides and
ideo eco de s) and add cu ing-edge echnology con en
(e.g., in e ac i e whi eboa ds, mic o- eaching class ooms,
and AI-assis ed eaching). A he same ime, s eng hen he
eaching o p ac ical so wa e (e.g., Pho oshop o
cou sewa e design, Lec o a o e-lea ning de elopmen ,
and D eamwea e o webpage p oduc ion) and inc ease
he con en o "in eg a ion o in o ma ion echnology and
cu iculum" o ensu e ha s uden s’ skills keep up wi h he
de elopmen o educa ional echnology.
2. De elop Suppo ing Elec onic Teaching Ma e ials:
Relying on in o ma ion echnology and mul imedia
echnology, de elop a comp ehensi e elec onic eaching
sys em in eg a ing elec onic ex books, i ual eaching
aids, lea ning esou ces, and online communica ion
unc ions. This sys em can no only b eak he limi a ions
o pape -based ma e ials bu also acili a e in e ac ion
be ween eache s and s uden s (e.g., online discussions and
homewo k submission), en iching eaching o ms and
imp o ing eaching e iciency.
5.2 Op imize Teache s’ Teaching S a egies
The key o imp o ing eaching e ec i eness lies in ans o ming
eache s’ eaching concep s and op imizing eaching me hods:
1. Change Teache s’ Roles: In he in o ma ion age, eache s
should ans o m om "knowledge ansmi e s" o
" acili a o s, collabo a o s, and pa icipan s" o s uden s’
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lea ning. They should ocus on cul i a ing s uden s’ ac i e
lea ning a i ude, guide s uden s o explo e knowledge
independen ly, and sha e lea ning expe iences wi h
s uden s.
2. Adop Di e si ied Teaching Me hods:
Coope a i e Lea ning Me hod: A he beginning o he
cou se, le s uden s o m coope a i e lea ning g oups
based on simila in e es s. Fo each eaching ask (e.g.,
"in oducing mode n educa ional echnology
en i onmen s"), assign g oup asks and e alua e lea ning
esul s based on g oups. This no only imp o es s uden s’
communica ion and collabo a ion skills bu also enhances
hei sense o pa icipa ion and achie emen .
Task-D i en Teaching Me hod: Take speci ic asks as
he co e o in eg a e knowledge and skills in o ask
comple ion. Fo example, in he eaching o Powe Poin ,
se he ask o "in oducing g oup membe s"; in he
eaching o Flash, se he ask o "making a olling ball
anima ion". S uden s lea n knowledge and mas e skills by
analyzing asks, sol ing p oblems, and comple ing asks,
which imp o es hei abili y o apply knowledge.
Build Thema ic Lea ning Websi es and Teache Blogs:
Teache s can build online lea ning pla o ms o upload
lea ning ma e ials, mul imedia cou sewa e, and so wa e
ope a ion u o ials. A he same ime, use discussion
boa ds and blogs o conduc online communica ion wi h
s uden s, expanding lea ning channels and cul i a ing
s uden s’ au onomous lea ning abili y.
5.3 S eng hen he Educa ion o S uden s’ Lea ning
Pu poses
Clea lea ning pu poses a e he in e nal d i ing o ce o s uden s o
lea n ac i ely. Teache s should s eng hen he educa ion o s uden s’
lea ning pu poses h ough mul iple channels:
A he beginning o he cou se, explain he impo ance o
Mode n Educa ional Technology o u u e eaching wo k
(e.g., "mas e ing educa ional echnology is a necessa y
condi ion o becoming an excellen p ima y and
seconda y school eache "), helping s uden s es ablish a
co ec unde s anding o he cou se.
Be o e each uni ’s eaching, p esen clea lea ning
objec i es (e.g., "a e his uni , you should be able o
design a p ima y school ma hema ics cou sewa e using
Powe Poin "), p o iding guidance o s uden s’ lea ning
and helping hem cla i y he di ec ion o e o s.
6. Fu u e De elopmen T ends o
Mode n Educa ional Technology
Wi h he in-dep h in eg a ion o in o ma ion echnology and
educa ion, mode n educa ional echnology will show he ollowing
de elopmen ends:
6.1 In elligence
AI echnology will be mo e widely applied in educa ion, such as
adap i e lea ning sys ems (which adjus lea ning con en and
di icul y acco ding o s uden s’ lea ning p og ess) and in elligen
e alua ion sys ems (which au oma ically g ade homewo k and
p o ide pe sonalized eedback). This will ealize "p ecision
eaching" and imp o e he e iciency and pe inence o educa ion.
6.2 Pe sonaliza ion
Relying on big da a analysis echnology, educa ional echnology can
accu a ely g asp s uden s’ lea ning cha ac e is ics (e.g., lea ning
speed, in e es poin s, and weak links) and p o ide pe sonalized
lea ning plans and esou ces. Fo example, online lea ning pla o ms
can ecommend sui able cou ses o s uden s based on hei lea ning
his o y, ealizing " eaching s uden s in acco dance wi h hei
ap i ude" on a la ge scale.
6.3 In eg a ion
Mode n educa ional echnology will ealize in-dep h in eg a ion wi h
o he disciplines and echnologies. On he one hand, i will in eg a e
wi h subjec eaching (e.g., "AI + ma hema ics eaching" and "VR +
chemis y expe imen "), p omo ing he inno a ion o subjec
eaching models; on he o he hand, i will in eg a e wi h eme ging
echnologies (e.g., 5G, me a e se, and blockchain), c ea ing new
educa ional o ms such as "me a e se class ooms" and "blockchain-
based academic ce i ica ion".
6.4 Inclusi eness
Wi h he op imiza ion o educa ional esou ce alloca ion and he
popula iza ion o mobile lea ning, mode n educa ional echnology
will u he p omo e educa ional equi y. I will p o ide high-quali y
educa ional esou ces o emo e a eas, u al a eas, and
disad an aged g oups (e.g., disabled s uden s) h ough mobile
e minals and low-cos ne wo k se ices, na owing he "digi al
di ide" in educa ion.
7. Conclusion
Mode n educa ional echnology is no only a ool o op imizing
eaching bu also a co e d i ing o ce o educa ional e o m. I s
de elopmen has gone h ough a long his o ical p ocess and has
o med a di e si ied applica ion sys em co e ing mul imedia,
ne wo ks, and VR/AR. Howe e , in p ac ical eaching (especially
he eaching o Mode n Educa ional Technology in no mal
uni e si ies), he e a e s ill p oblems such as ou da ed eaching
ma e ials, inadequa e eaching s a egies, and insu icien s uden
a en ion. To sol e hese p oblems, i is necessa y o accele a e he
cons uc ion o eaching ma e ials, op imize eache s’ eaching
s a egies, and s eng hen he educa ion o s uden s’ lea ning
pu poses. Looking o he u u e, wi h he de elopmen o AI, big
da a, and o he echnologies, mode n educa ional echnology will
mo e owa d in elligence, pe sonaliza ion, in eg a ion, and
inclusi eness, making g ea e con ibu ions o p omo ing he
mode niza ion o educa ion and ealizing he goal o "educa ing
people o he u u e".
Re e ences
1. Sun, C. Y. (2008). Discussion and P ac ice on he Cou se
Mode n Educa ional Technology. Voca ional Educa ion
Resea ch, (5), 45-46.
2. Zhong, Q. Q. (2003). In o ma ion Technology Cu iculum
and Teaching Theo y. Hangzhou: Zhejiang Educa ion
Publishing House.
3. Yu, W. S. (2012). The Th ee Conno a ions o E ec i e
Teaching and Thei Signi icance. Jou nal o he Chinese
Socie y o Educa ion, (5), 1-4.
4. Sang, X. M. (1998). Con empo a y In o ma ion
Technology and he Fu u e o Educa ion. China
Educa ional Technology, (6), 3-8.
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