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Choirudin, Choirudin

Universitas Ma'arif Lampung (UMALA), Indonesia

Author-ID : 3738473

Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Journal submission challenges: mentoring and training students in open journal system scientific paper publication Haanurat, A. Ifayani; Darmayanti, Rani; Choirudin, Choirudin
Jurnal Inovasi dan Pengembangan Hasil Pengabdian Masyarakat Vol. 2 No. 1 (2024): Jurnal Inovasi dan Pengembangan Hasil Pengabdian Masyarakat (June)
Publisher : CV. BImbingan Belajar Assyfa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61650/jip-dimas.v2i1.308

Converting student theses or final projects into publishable articles poses a significant challenge. Many students struggle to articulate their ideas in scientific publications due to a lack of writing training. This study aims to identify and address the difficulties students face when submitting papers to scientific journals, particularly using the open journal system. The mentoring and training service implemented comprises four phases: preparation, implementation, analysis, and evaluation. Results indicate that students face challenges in areas such as metadata composition and article submission. However, the training increased student motivation and enthusiasm, enhancing their ability to complete academic assignments and submit them to scholarly journals. This study highlights the necessity of ongoing writing practice and focused mentoring to improve student competencies in scientific paper publication.

Analysis of Mathematics Problem-solving Ability of Junior High School Students Based on APOS Theory Viewed from the Type of Learning Styles Rahmah, Kamilia; Inganah, Siti; Darmayanti, Rani; Sugianto, Rahmad; Choirudin, Choirudin; Ningsih, Eka Fitria
IndoMath: Indonesia Mathematics Education Vol 5, No 2 (2022)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/indomath.v5i2.25

This study aims to describe students' mathematical problem-solving based on APOS theory on Kolb's learning styles. This type of research is qualitative with a descriptive approach. The subjects of this study were four students who represented each of Kolb's learning styles. This study's data collection techniques used Kolb's learning styles questionnaire, APOS theory-based problem-solving aptitude test, and unstructured interviews. Data analysis of this research is to reduce data, present data, and draw conclusions. The study results concluded that the subject of assimilator and convergent learning styles could work on problems correctly starting from the action stage, process stage, object stage, and schema stage, although with different problem-solving steps. Subjects with the type of accommodator and diverger learning styles can only solve problems correctly at the action, process, and object stages, while for the schema stage, they have not been able to provide the right solution.

Teacher Competence in The Preparation of Test and Non-Test Instruments Choirudin; Sugianto, Rahmad; Darmayanti, Rani; Muhammad, Ilham
Journal of Teaching and Learning Mathematics Vol. 1 No. 1 (2023): Journal of Teaching and Learning Mathematics (July)
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtlm.v1i1.27695

Penelitian ini mendeskripsikan proses pemecahan masalah siswa SMP dengan langkah-langkah Polya pada soal cerita aljabar. Penelitian ini menggunakan pendekatan deskriptif kualitatif dengan instrumen tes. Tes yang diberikan berupa soal uraian pada materi aljabar. Subjek penelitian adalah tiga siswa SMP yang diambil secara acak. Hasil dari penelitian ini adalah SDM dapat melakukan empat tahap pemecahan masalah pada pertanyaan 1 dan 2. S-RM dan S-SDF dapat melakukan proses pemecahan masalah tiga tahap pada item 1 dan empat lokasi pada item 2 .Langkah yang tidak dapat dilakukan pada pertanyaan 1 adalah tahap pengecekan kembali. Selain itu, S-SDF melakukan proses penyelesaian salah pada tahap perencanaan dan penyelesaian masalah pada masalah 1.

Application of zathura mathematics media to improve critical thinking ability Nurkhofifah, Watini; Choirudin, Choirudin; Ningsih, Eka Fitria; Anwar, M. Saidun; Setiawan, Agus
Journal of Teaching and Learning Mathematics Vol. 1 No. 2 (2024): Journal of Teaching and Learning Mathematics (January)
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtlm.v1i2.31626

This study aims to increase students' critical thinking ability through applying Zathura Mathematics media. This research is quantitative research with an experimental approach. The research was conducted at the MTs Mathla'ul Anwar Rawa Selapan school with samples from classes VII B and VII C. The data collection instrument was a validation sheet—assessment, sheet posttest, and documentation. The average value of the results Study or the mean is 47.68 and 57.59. Therefore, descriptive statistics can conclude that there is a difference between learning using Zathura Mathematics media and not using media. Sig value. (2-tailed) of 0.086 > 0.05, it is concluded that H0 is accepted and H1 is rejected, which means there is no significant difference between learning using Zathura Mathematics media and learning not using media. This research concludes that there is no significant difference between learning and using Zathura Mathematics media and learning without media. External variables may influence the research results but cannot be controlled by the researcher. However, descriptive statistics can conclude that there is a difference between learning using Zathura Mathematics media and not using media. With the results of this research, it can be said that there is an influence on the use of learning media. Zathura Mathematics can improve students' critical thinking abilities.

Interactive quiz media based on the Kahoot educational game to increase student motivation and learning outcomes Latifah, Aslihatul; Choirudin, Choirudin; Ningsih, Eka Fitria
Journal of Teaching and Learning Mathematics Vol. 2 No. 1 (2024): Journal of Teaching and Learning Mathematics (July)
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtlm.v2i1.32909

The aim of this research is to evaluate impact use of quiz media interactive educational game based on Kahoot motivation and achievement Study student before and after implementing the Kahoot game. This research uses method quantitative experimental, with variables being measured through tests, questionnaires, and interviews structured to ensure the data collected nature numeric and can analyzed in a way statistics. This research also applies technique taking sample use cluster random sampling method. Data collection techniques involve use tests and questionnaires. Data analysis was carried out using analysis variance Multivariate using Wilk's Lambda test. Research results using test description of 5 pretests and 5 posttests in class VIII A Mts Mathla'ul Anwar Rawa Selapan show that Kahoot gaming media has a significant impact to enhancement motivation and results Study student. The results of MANOVA analysis show mark significance of 0.000 for Wilk's Lambda test, which is more small from level established significance previously. Hence, hypothesis zero rejected, implies that the use of Kahoot gaming media has a significant impact on motivation and results Study student

Increasing the Productivity of Public Health Awareness Through Quality Education Choirudin; Arief, Hanief; Athar Ismail Muzakir, Muhammad; Radiwan; Kaliwanto, Budi; Karnadi
The International Journal of Education Management and Sociology Vol. 2 No. 4 (2023): July - August : The International Journal of Education Management and Sosiology
Publisher : PDPI (Perkumpulan Dosen Peneliti Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58818/ijems.v2i4.54

The purpose of this article is to understand the importance of improving health awareness through education to achieve a quality and productive society. This article presents a synthesis of various scientific studies examining the impact of health education on increasing health awareness and its implications for society. The research methods used included a descriptive qualitative approach, a literature review, and a document analysis. The results show that health education has a positive impact on behavior change towards a healthy lifestyle, decreased disease burden and health care costs, and improved quality of life and productivity. Challenges in implementing health education in schools were also discussed, along with effective strategies to overcome these challenges. The implications of the findings include the need for educational policies and practices that prioritize health education, integrate it into the curriculum, and provide adequate resources and support for teachers. In addition, the article recommends further research and action, including the evaluation of specific health education interventions, exploration of cultural and contextual factors, and collaboration between stakeholders, to support evidence-based health education initiatives. Overall, improving health awareness through education plays an important role in building a quality and productive society.

Development of TOEFL Apps (El-Lab) during Pandemic Era in the Language Laboratory of Ma'arif Islamic Institute (IAIM) NU Metro -Lampung Hidayatullah, Rizky; Choirudin, Choirudin; Ari Saputra, Andika; Risky Amalia, Dian; Rahman, Faisal
FOSTER: Journal of English Language Teaching Vol. 2 No. 1 (2021): FOSTER JELT
Publisher : Faculty of Education and Teacher Training of IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/foster-jelt.v2i1.18

The aims of the research develop TOEFL apps to change the offline to the online system because pandemic era, the online system is not only in TOEFL Test but also in the service of language laboratory of IAIMNU Metro that changes from offline system to online system. Changing the offline system to an online system is certainly not an easy thing for language laboratory officers, because from the registration system to the test system must be held in the online form. the use of technological advances needs to be carried out by language laboratory officers from registration, participant data collection, tutorial scheduling, tutorial systems and TOEFL test. In this study, the authors consider the affective domain phenomenon in language learning. The author uses a qualitative approach to investigate and analyze the results of student interviews which are the influence of two languages on student performance at the Islamic Institute of Islamic Studies Ma'arif NU Metro. In qualitative research, discussion about participation and research location. The research methodology used by the researcher is descriptive qualitative research because this research requires the development of English material. the development model can be developed on three models: procedural, conceptual, and theoretical. The result of this research is the convenience for test participants and also the TOEFL tutorial at IAIMNU Metro, marked with students can feel fast and also the design of the apps is quite easy to understand.

THE EFFECT OF MATHEMATICAL LOGICAL INTELLIGENCE ON PROBLEM SOLVING ABILITY IN COMPLETION OF STORY QUESTIONS Puji Astuti; M. Saidun Anwar; Choirudin; Apri Wahyudi; Rani Darmayanti
Al-Ibda: Jurnal Pendidikan Guru Madrasah Ibtidaiyah Vol. 3 No. 02 (2023): Jurnal PGMI Al-Ibda'
Publisher : STIT Pringsewu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54892/jpgmi.v3i02.357

The phenomenon that often occurs in the process of learning mathematics is that students are less able to understand the concept of a series of stories, relate one mathematical concept to another, and have not been able to formulate it with logical, systematic and critical thinking. So it can be said that students' mathematical ability is still relatively low. The aims of this study to describe the mathematical logical intelligence of the students SDN 01 Bumi Pratama Mandira. This study uses a quantitative approach to the type of research ex post facto. The population in this study were 25 students SDN 01 Bumi Pratama Mandira. The sample in this study consisted of 25 students taken from the population using a random method. Data collection techniques using questionnaires, and test questions. The data analysis technique used is Simple Linear Regression. The results of this study indicate that based on the results of the analysis above, it shows that there is a positive and significant influence of mathematical logical intelligence on problem solving abilities in solving story problems. Then the contribution of logical-mathematical intelligence affects problem-solving ability, by 68.6% while the remaining 31.4% is influenced by other variables.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58818/ijems.v2i4.54

Matematika dalam Taktik Rasulullah SAW : Studi Kasus Perang Badar al-Kubra Fatimah, Dwi Nur; Choirudin, Choirudin; Anwar, Muhammad Saidun
Jurnal Perspektif Vol 8, No 1 (2024): Jurnal Perspektif: Volume 8 Nomor 1 Tahun 2024
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jp.v8i1.266

Kemenangan perang badar tidak terlepas dari perhitungan matematika yang tidak hanya dipandang sebagai kumpulan angka dan rumus, melainkan sebagai salah satu alat strategis taktik yang cerdik dan cerdas Rasulullah saw sebagai pemimpin. Penelitian ini bertujuan untuk mendalami dan menganalisis peran matematika dalam taktik yang diterapkan oleh Rasulullah SAW selama Perang Badar Al-Kubra. Penelitian ini menggunakan pendekatan kualitatif untuk menggali informasi yang relevan dengan topik penelitian. Metode penelitian ini melibatkan analisis terhadap teks-teks historis (sirah nabawiyah), Al qur’an, hadis, dan literatur Islam yang membahas Perang Badar serta penggunaan strategi oleh Rasulullah SAW. Selain itu, studi pustaka mencakup kajian literatur terkait matematika dan logika yang diaplikasikan dalam konteks taktik perang. Hasil penelitian menunjukkan bahwa Rasulullah SAW menggunakan pengetahuan matematika seperti pembagian pasukan (batalyon), mengetahui jumlah pasukan musuh dan menimbang jarak untuk menentukan markas pasukan dan lain sebagainya yang berkaitan dalam merancang taktik perang. Adanya aspek matematika dalam perencanaan strategi perang ini mencerminkan kebijaksanaan dan ketelitian Rasulullah SAW dalam mengambil keputusan yang strategis. Penelitian ini dapat memberikan kontribusi tentang dimensi matematika dalam kehidupan sehari-hari Rasulullah SAW, khususnya dalam konteks perang. Implikasi dari temuan ini dapat digunakan sebagai inspirasi untuk pengembangan strategi dalam berbagai konteks, termasuk dalam dunia militer dan taktik perang modern.

Co-Authors A Ifayani Haanurat A.A. Ketut Agung Cahyawan W Abdul Hamid Abdul Hamid Adi Pratama, Angga Adinda Syalsabilla Aidha Aditya Kusuma Wardhana Agus Purnawan AGUS SETIAWAN Agus Setiawan Agus Setiawan Agus Setiawan Agus, Agus Setiawan Ahmad Hariyadi, Ahmad Ahmad Muslimin Ahmad Muslimin, Ahmad Ahmad Zarnuji Ahmed, Mohammedalameen Alfi Rachma Nisfi Laila Amalia, Dian Risky Amaliyah, Tuti Zahrotul Amang Fathurrohman, Amang Ambariyani Ambariyani, Ambariyani Amrulloh, Hanif Andino Maseleno Anggi Fauziah anggraeni, Nanda Ayu Ani Choirunnisa Ani Choirunnisa Ani Setyo Dewi, Yuli Anwar, M. Saidun Anwar Anwar, Muhamad Saidun Anwar, Muhammad Saidun Aprezo Pardodi Maba Apri Wahyudi Apri Wahyudi Apri Wahyudi Apri Wahyudi Ardiyanti, Bela Ari Saputra, Andika Arief, Hanief Arif, Viky Risnanda Arina Manasikana Astuti, Tiwi Ayu Juniati, Dwi Baiduri Baiduri Choirunnisa, Ani Damayanti, Alfina Danang Saputra, Danang Dea, Leli Fertiliana Dedi Kuswandi Dewi Nurmalitasari Dewi, Yuli Ani Setyo Dhakal, Amrit DHITA PARANITA NINGTYAS, DHITA PARANITA Dian Anggraini Dian Anggraini Dwi Priyo Utomo Eka Fitria Ningsih Eka Riyana Elli Kestoro Endang Rochmiatun Faisal Rahman, Faisal Faizuddin Harliansyah Fanani, Ahmad Alwi Farooq , Syed Muhammad Yousaf Farooq, Syed Muhammad Yousaf Fatimah, Dwi Nur Fertiliana Dea, Leli Firda Hariyanti Fitriani, Ipani Fredi Ganda Putra Hagenimana , Emmanuel Hari Prastyo, Hari Hayati, Rina Mida Hazarika, Anurag Henry Praherdhiono Hernawan Hernawan Hersanasti, Wulan Hidayatullah, Rizky Huzaini Huzaini I Nyoman Sudana Degeng Ilham Muhammad Ilham Muhammad Inna Anisa Khusaini Intan Ratna Sari In’am, Akhsanul IRENE ROSALINA Irhamudin, Irhamudin Isnaini Nur Azizah Isnaini Nur Azizah Izomiddin Izomiddin Izomiddin Izomiddin, Izomiddin Jaenullah Jaenullah Jayanti, Eka Fitria Juarlan, Anindya Eka Kaliwanto, Budi Kamilia Rahmah Karim, Samuel Karnadi Kharir Badiatu Zulfa Khoiriyah, Anisa Kurniawati, Wiwit Latifah, Aslihatul Leli Fertiliana Dea Leli Fertiliana Dea Ligery, Finny Lisnawati Lovat, Terence Lukmana Sari, Ida Luthfi, Dina Afifah M. Ruskhan Fauza M. Saidun Anwar M. Saidun Anwar M. Saidun Anwar M. Sayyidul Abrori M. Yusuf Maesaroh Lubis Maghfiroh, Wasiattul Manasikana, Arina Manivannan, Rathish Masrurotul Mahmudah Mastur Masuwd, Mowafg Abrahem Mayang Sari Mega Suaedah Prastika Mekar Sari, Dewi Miftahillah Mispani Mispani, Mispani Mispani, Mispani Moh. Dimyati Monaziroh, Anika Muhammad Ainun Naim Muhammad Noupal Muhammad Noupal Muhammad Rafli Faishal Wardana Muhammad Rizky Cahyadi Muhammad Saidun Anwar Muhammad Yusuf Muhammad Yusuf Mukarima, Ulfa Sadina Mukaromah, Latifatul Muniri Muniri Muniri Muniri, Muniri Mustakim, Ahmad Muzakir, Muhammad Athar Ismail Ngaliyah, Jannatul Nisa, Husnatun Niswatun Hasanah Novi Susanti Nur Aini Nur Hanurawati Nur Khabibah Nur Laili Nur Rachmawati, Lelly Nur, Agus Abdul Alim Nurhanurawati Nurhanurawati Nurkhofifah, Watini Phong Thanh Nguyen Puji Astuti Puji Astuti Puji Astuti Purnomo Purnomo Putri Wijayanti, Cindy Putri, Lely Kharisma Nabila Qurotunnisa , Asri Rachmawaty, Mia Radiwan Rahmad Sugianto Rahmah, Kamilia Rani Damayanti, Rani Rani Darmayanti Riansyah, Dimas Wahyu Ridina Sekaryanti Rizki, Nopia Rizqi , Putri Adila Dwi Rohmat rohmat Roudhotul Jannah, Siti Rukmana , Astari Saidah Hadiroh Saidun Anwar, Muhammad Salamun Salimi, Abu Farhan Santiago, Paulo Vitor da Silva Saputra, Jefry Angga Sari, Adinda Puspita Sefira, Rani Segara, Bayu Sekaryanti, Ridina Setiawati, Devitri Setyo Dewi, Yuli Ani Siti Inganah Siti Roudhotul Jannah Siti Roudhotul Jannah, Siti Roudhotul Sri Kinanti, Anggiani Suci Amalia Sugeng Sutiarso Sumani Sumani Syarifuddin Dahlan Terence Lovat Triana Dewi Triana Dewi Umar Bausir Ummah, Miftakhul Usmiyatun Usmiyatun Wahyudi Wahyudi Wahyudi, Rahmad Tri Wawan Wawan Wawan Wawan Wawan Wawan Wawan Wawan Yuli Ani Setyo Dewi Yus Mochamad Cholily Zoker, Exton Mohamed Zuniati, Mai

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