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
Russian Deputy Foreign Minister Sergey Ryavkov referred to the issue of national security in an interview with a TV channel on
February 11, 2026
Russian Deputy Foreign Minister Sergey Ryavkov referred to the issue of national security in an interview with a TV channel on
A spokesman for the Foreign Ministry of China at a press conference on February 4 censured the Japanese prime minister for insisti
February 11, 2026
A spokesman for the Foreign Ministry of China at a press conference on February 4 censured the Japanese prime minister for insisti
Grand construction began in Hwaphyong, Phyonggang, Riwon, Myonggan and Samsu counties to build regional-industry factories,
February 11, 2026
Grand construction began in Hwaphyong, Phyonggang, Riwon, Myonggan and Samsu counties to build regional-industry factories,
The 11th National Pencil Drawing Festival opened in Pyongyang in celebration of the 84th birth anniversary of Chairman Kim Jong
February 11, 2026
The 11th National Pencil Drawing Festival opened in Pyongyang in celebration of the 84th birth anniversary of Chairman Kim Jong
The Fourth Plenary Meeting of the Eighth Central Committee of the Workers’ Party of Korea held in December 2021 put forward a
February 11, 2026
The Fourth Plenary Meeting of the Eighth Central Committee of the Workers’ Party of Korea held in December 2021 put forward a
Students and other young men and women from across the country gathered at the plaza before the statues of President Kim Il Sung
February 11, 2026
Students and other young men and women from across the country gathered at the plaza before the statues of President Kim Il Sung
"Nyomaeng" small tractors, provided by women's union organizations through a do-good-thing movement with the Ninth Congress of the
February 11, 2026
"Nyomaeng" small tractors, provided by women's union organizations through a do-good-thing movement with the Ninth Congress of the
Russian President Vladimir Putin referred to the economic issue at a conference held on February 4. The inflation rate decreased
February 10, 2026
Russian President Vladimir Putin referred to the economic issue at a conference held on February 4. The inflation rate decreased
A spokesman for the Ministry of Foreign Affairs of China denounced the Japanese right-wing forces’ ambition for rearmament at a pr
February 10, 2026
A spokesman for the Ministry of Foreign Affairs of China denounced the Japanese right-wing forces’ ambition for rearmament at a pr
Officials, service personnel, working people, youth and students in the DPRK visited the statues of President Kim Il Sung and
February 10, 2026
Officials, service personnel, working people, youth and students in the DPRK visited the statues of President Kim Il Sung and
All the people and service personnel of the DPRK significantly celebrated the 78th founding anniversary of the Korean People's
February 10, 2026
All the people and service personnel of the DPRK significantly celebrated the 78th founding anniversary of the Korean People's
A dance party of women's union officials and members was held at the plaza of the Arch of Triumph in Pyongyang on February 8, the
February 10, 2026
A dance party of women's union officials and members was held at the plaza of the Arch of Triumph in Pyongyang on February 8, the
Dance parties of youth and students were held in the DPRK on February 8, the 78th anniversary of the founding of the Korean
February 10, 2026
Dance parties of youth and students were held in the DPRK on February 8, the 78th anniversary of the founding of the Korean
Regional construction projects for the new year are being launched in the DPRK in a three-dimensional way and on a full scale,
February 10, 2026
Regional construction projects for the new year are being launched in the DPRK in a three-dimensional way and on a full scale,
The newly-built Sinuiju Combined Greenhouse Farm has harvested vegetables for the first time this year. With high pride in living
February 10, 2026
The newly-built Sinuiju Combined Greenhouse Farm has harvested vegetables for the first time this year. With high pride in living
The Song and Dance Ensemble of the Ministry of National Defence of the DPRK gave a music and dance performance at the Ponghwa Art
February 10, 2026
The Song and Dance Ensemble of the Ministry of National Defence of the DPRK gave a music and dance performance at the Ponghwa Art
No Kwang Chol, Jong Kyong Thaek, Ri Yong Gil and other commanding officers of the Ministry of National Defence and commanders of
February 10, 2026
No Kwang Chol, Jong Kyong Thaek, Ri Yong Gil and other commanding officers of the Ministry of National Defence and commanders of
The German chancellor asserted in a speech on February 2 that Europe should cope with the change in transatlantic relations.
February 09, 2026
The German chancellor asserted in a speech on February 2 that Europe should cope with the change in transatlantic relations.
Hungary brought a legal action to the European Court of Justice on February 2 in protest against the decision of the European
February 09, 2026
Hungary brought a legal action to the European Court of Justice on February 2 in protest against the decision of the European
“Jingmaeng” farm machines, provided by the trade union organizations ahead of the Ninth Congress of the Workers' Party of Korea, w
February 09, 2026
“Jingmaeng” farm machines, provided by the trade union organizations ahead of the Ninth Congress of the Workers' Party of Korea, w
More Articles
