Nur Ainun Lubis
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The effect of the missouri mathematics project learning model on students' mathematical problem-solving ability on circle material Siti Zia Hadatul Hasanah; Nur Ainun Lubis
Desimal: Jurnal Matematika Vol. 8 No. 2 (2025): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/tfk2ry38

Abstract

Mathematics plays an important role in improving students' mathematical problem-solving abilities. However, mathematics learning using conventional learning models often fails to stimulate an increase in students' mathematical problem-solving abilities. This study investigated the effect of the Missouri Mathematics Project (MMP) learning model on students' mathematical problem-solving abilities. This study used a quasi-experimental method with a quantitative approach. The population in this study included all eighth-grade students of UPT SPF SMP Negeri 8 Percut Sei Tuan with a total of 185 students. This study involved an experimental class taught using the Missouri Mathematics Project learning model and a control class with a conventional learning model. The results showed that the mathematical problem-solving abilities of students who used the Missouri Mathematics Project (MMP) learning model improved more than those who used the conventional learning model. This indicates that the Missouri Mathematics Project (MMP) learning model has an effect on students' mathematical problem-solving abilities.
SISTEM DAN PROSEDUR PENDAFTARAN HAJI DI KEMENTERIAN HAJI DAN UMROH KABUPATEN MANDAILING NATAL Rigon Hasibuan; Ahmad Syahril; Yusni Zakiah Lubis; Ismi Zakiyah Dly; Nila Rahmadani; Anggita Dewi Harahap; Nur Ainun Lubis; Desi Safitri; Siti Suaibah; Muniroh; Amiruddin; Nurul Sakinah
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 02 (2026): Volume 11 No. 02, Juni 2026 Produce
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i02.45189

Abstract

The Hajj pilgrimage is the fifth pillar of Islam and is obligatory for all Muslims who are able. The high level of public interest makes the Hajj registration process crucial and must be carried out in an orderly and transparent manner. This study aims to describe the Hajj registration system and procedures at the Ministry of Hajj and Umrah Office in Mandailing Natal Regency and the role of students in the Hajj registration process during the field experience practicum (PPL). The method used is descriptive qualitative with a participatory approach through the Field Experience Practicum (PPL) activities. The results show that Hajj registration is carried out in two stages, namely at the bank and at the Ministry of Hajj and Umrah office using the SISKOHAT application. This system helps improve the effectiveness and transparency of services, although there are still obstacles such as a lack of public understanding and limited use of technology.