An Chang Hyon, a teacher of Sohae Senior Middle School in Waudo District, Nampho, could become a teacher of an inner-city school just after graduating from a university 15 years ago, but he opted to go to the rural school in his home village.
He devoted his selfless efforts and passion to improving the educational level of the school and acquired the qualifications to teach not only physics, his major, but also natural science, mathematics and English of junior middle school.
He developed several new teaching methods which help students easily understand what they learn in lessons in combination with actual life. He made dozens of kinds of teaching aids and experimental apparatuses so that all the experiments incorporated in the physics course of senior middle school could be conducted, thus greatly contributing to turning the school into a model one in rural areas, which can carry out all demonstration experiments and experiments on what students learn in lessons.
He wrote reference books necessary for the improvement of teachers’ qualifications and students' scholarly performance and made public several study papers in a foreign magazine through assiduous scientific research.
He was awarded the medal of honour for teachers for the distinguished service he rendered to train many reserve talents while taking parental care of students.
More From Pyongyang Times
This year marks the 80th anniversary of the defeat of Japanese militarism, which was hell-bent on aggression in Asia along with
December 23, 2025
This year marks the 80th anniversary of the defeat of Japanese militarism, which was hell-bent on aggression in Asia along with
New appearances of rural civilization of the Korean style are spreading over the vast fields in South Hwanghae Province. Modern
December 23, 2025
New appearances of rural civilization of the Korean style are spreading over the vast fields in South Hwanghae Province. Modern
Russian Deputy Foreign Minister Sergey Ryavkov said at a press conference with a US media organization on December 16 that Russia
December 23, 2025
Russian Deputy Foreign Minister Sergey Ryavkov said at a press conference with a US media organization on December 16 that Russia
A spokesman for the Chinese Ministry of Defense demanded the US observe the one China principle at a press conference on December
December 22, 2025
A spokesman for the Chinese Ministry of Defense demanded the US observe the one China principle at a press conference on December
Russian Foreign Minister Sergei Lavrov condemned the moves to revive Nazism in Europe in an interview with an Iranian TV on
December 22, 2025
Russian Foreign Minister Sergei Lavrov condemned the moves to revive Nazism in Europe in an interview with an Iranian TV on
New houses have been built at the Ujung and Phyongsang farms in Usi County and the Wolmyong Farm of Kophung County in Jagang
December 22, 2025
New houses have been built at the Ujung and Phyongsang farms in Usi County and the Wolmyong Farm of Kophung County in Jagang
New houses have been built in Songhan-dong and Sonsang-dong of Sinuiju City, North Phyongan Province, and Sanbuk-ri of Suan
December 22, 2025
New houses have been built in Songhan-dong and Sonsang-dong of Sinuiju City, North Phyongan Province, and Sanbuk-ri of Suan
The respected Comrade Kim Jong Un sent a birthday spread to An Ul Duk, a woman living in Neighbourhood Unit No. 19 of Oryu-dong,
December 22, 2025
The respected Comrade Kim Jong Un sent a birthday spread to An Ul Duk, a woman living in Neighbourhood Unit No. 19 of Oryu-dong,
Families of those related to the anti-Japanese revolutionary struggle in China met at the DPRK embassy in Beijing to attend a film
December 22, 2025
Families of those related to the anti-Japanese revolutionary struggle in China met at the DPRK embassy in Beijing to attend a film
Regional-industry factories have been built in Koksan County of North Hwanghae Province in the wake of those in Hwangju County of
December 22, 2025
Regional-industry factories have been built in Koksan County of North Hwanghae Province in the wake of those in Hwangju County of
Modern regional-industry factories have been built in Kim Jong Suk County, a historic place filled with the strong pulse of a new
December 22, 2025
Modern regional-industry factories have been built in Kim Jong Suk County, a historic place filled with the strong pulse of a new
In Sepho County of Kangwon Province, too, modern regional-industry factories have been built as another asset of prosperity to
December 22, 2025
In Sepho County of Kangwon Province, too, modern regional-industry factories have been built as another asset of prosperity to
The great Workers' Party of Korea is translating the centuries-old desire of all the people into reality by building entities of
December 22, 2025
The great Workers' Party of Korea is translating the centuries-old desire of all the people into reality by building entities of
The Central Committee of the great Workers' Party of Korea is bringing earlier the eye-opening future of the comprehensive
December 21, 2025
The Central Committee of the great Workers' Party of Korea is bringing earlier the eye-opening future of the comprehensive
The Hydraulic Engineering Research Institute under the State Academy of Sciences has built a model experiment technical process
December 21, 2025
The Hydraulic Engineering Research Institute under the State Academy of Sciences has built a model experiment technical process
A spokesman for the Chinese foreign ministry answered a question of a journalist as regards the interrogation data on Unit 731 of
December 21, 2025
A spokesman for the Chinese foreign ministry answered a question of a journalist as regards the interrogation data on Unit 731 of
Modern houses of diverse and unique styles have been built in Yonggo-ri of Sinhung County and Pulgunbyol-ri of Hamju County, South
December 21, 2025
Modern houses of diverse and unique styles have been built in Yonggo-ri of Sinhung County and Pulgunbyol-ri of Hamju County, South
In the DPRK, new posters have been produced to encourage all the people in their struggle to steadily usher in a new era of
December 21, 2025
In the DPRK, new posters have been produced to encourage all the people in their struggle to steadily usher in a new era of
Kimchi is one of the typical foods of the DPRK. A unique processed vegetable made through lactic fermentation of vegetable, kimchi
December 21, 2025
Kimchi is one of the typical foods of the DPRK. A unique processed vegetable made through lactic fermentation of vegetable, kimchi
Thanks to the energetic leadership of the Workers' Party of Korea dynamically opening up a new era of comprehensive rejuvenation
December 20, 2025
Thanks to the energetic leadership of the Workers' Party of Korea dynamically opening up a new era of comprehensive rejuvenation
More Articles
