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Analysis of Concept Construction and Student Errors on the Topic of Double Integral Based on APOS Theory Yarman, Yarman; Yerizon, Yerizon; Dwina, Fitrani; Murni, Dewi; Hevardani, Kelly Angelly
Mathematics Education Journal Vol. 18 No. 3 (2024): Jurnal Pendidikan Matematika
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jpm.v18i3.pp367-386

Abstract

Integral learning is particularly challenging for students, primarily due to misconceptions predominantly caused by students' lack of understanding about functions, limits, and derivatives. Therefore, this research aims to investigate students’ thinking processes when solving double integral using Action, Process, Object, and Schema (APOS) theory, with a focus on past errors. In order to achieve the objective, a descriptive qualitative method was adopted. Data was collected from tests, interviews, and relevant documentation, and tested for validity using triangulation methods. The obtained results showed that high-ability students understood APOS stages in solving double integral. However, at the object stage, a lack of thoroughness in simplifying algebra led to misunderstandings. Medium-Ability Student (MS) was observed to successfully reach APOS stages when solving double integral using polar coordinates. Low-Ability Student (LS), on the other hand, showed inadequate understanding at the process stage, as evidenced by the failure to correctly draw the area and set integral boundaries. During the course of this investigation, process errors were found to be commonly associated with the calculations of double integral. In order to address these issues, Genetic Decomposition (GD) should be designed for other calculus topics, and error classification expanded to enhance the effectiveness of lectures.
Pengelompokan Kabupaten/Kota di Provinsi Sumatera Barat Berdasarkan Sebaran Tingkat Pengangguran Menggunakan Metode Density Based Spatial Clustering Applications with Noise Oktaviani, Difitria; Murni, Dewi
Journal of Mathematics UNP Vol 9, No 4 (2024): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/unpjomath.v9i4.16734

Abstract

Jumlah penduduk dan partisipasi angkatan kerja di Provinsi Sumatera Barat mengalami peningkatan pada tahun 2022. Namun, juga terjadi ketidakseimbangan antara jumlah pencari kerja dan lowongan kerja. Hal ini mengakibatkan naiknya angka pengangguran di Provinsi Sumatera Barat. Penelitian ini bertujuan untuk mengelompokkan kabupaten/kota di Sumatera Barat berdasarkan tingkat pengangguran menggunakan metode Density Based Spatial Clustering Applications with Noise, dan validasi cluster dengan metode evaluasi silhouette coefficient. Berdasarkan hasil pengelompokannya diperoleh dua cluster dan satu noise. Secara keseluruhan, dengan metode ini diperoleh hasil validasi cluster sebesar 0,50 yang berarti kategori struktur cluster yang baik.
Optimasi Produksi Roti Menggunakan Algoritma Affine Scaling Di Olivia Bakery azilah, nur; Murni, Dewi
Journal of Mathematics UNP Vol 9, No 4 (2024): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/unpjomath.v9i4.16726

Abstract

Olivia Bakery is a business specializing in the production of sweet bread in various flavors. Currently, the bakery faces challenges in production planning, as it struggles to determine the optimal number of breads to produce for each variant based on the availability of raw materials. The objective of this study is to formulate a mathematical model that incorporates the constraints of raw material availability, production time, and market demand to determine the optimal production quantities and maximize profits. This problem is addressed using an optimization approach with the Affine Scaling Algorithm. The research is categorized as applied research and utilizes both primary and secondary data obtained through observation and documentation. The results of the analysis show that the use of the Affine Scaling Algorithm generates a profit of Rp 635,117.00, compared to the average normal profit of approximately Rp 497,888.00. Therefore, this method proves to be more effective in increasing the company's profitability.
Korelasi Antara Self-Efficacy dengan Kompetensi Klinik Pada Mahasiswa Keperawatan Dalam Praktik Klinik Sidaria, Sidaria; Murni, Dewi; Maisa, Esthika Ariany; Nelwati, Nelwati
REAL in Nursing Journal Vol 7, No 2 (2024): REAL in Nursing Journal
Publisher : Universitas Fort De Kock Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32883/rnj.v7i2.2848

Abstract

Background: Clinical learning has a very important role in determining the quality of nursing students' learning achievements, because clinical knowledge and skills are the main foundation in clinical education. Nursing students are expected to have competency in the knowledge and skills to provide high quality and safe nursing care to patients, however there are still many nursing students who feel they are not ready to become nurses in the future because they feel they are not yet competent in carrying out nursing care to patients. The aim of the research is to see the correlation between self-efficacy and the clinical competence of Nurse Professional Education students. Methods: This research used correlation research and the sample in this research were clinical practice students of the Nursing Professional Education who had undergone 2 clinical learning stages in semester 1 which were taken using a total sampling technique. Data analysis using SmartPLS. Results: From the research results, it was found that self-efficacy had a positive effect on clinical competence (P Value 0.000, T Statistics 14.273, sample mean 0.686). Self-efficacy influences clinical competence by 46.3% (R Square 0.463), the remainder is influenced by other factors not studied. Conclusion: These findings emphasize the importance of self-efficacy in forming and improving students' clinical competence. By having high self-confidence in their abilities, students are more likely to be able to apply their knowledge and skills effectively in clinical practice.
Studi Fenomenologi: Pengalaman Mahasiswa Praktik Klinik Pendidikan Profesi Ners Pada Masa Pandemi Covid-19 Sidaria, Sidaria; Maisa, Esthika Ariany; Murni, Dewi
REAL in Nursing Journal Vol 6, No 1 (2023): REAL in Nursing Journal
Publisher : Universitas Fort De Kock Bukittinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32883/rnj.v6i1.2211

Abstract

Background: The COVID-19 pandemic is still being felt by the world and Indonesia. The impact of the pandemic has also affected the education sector. Currently learning in Indonesia is conducted face-to-face, as well as the clinical practice of Nurse Professional Education. With changes in the situation raises its own constraints and challenges. The aim of the research is to explore the experiences of students practicing the clinical practice of Nurse Professional Education during the COVID-19 pandemic. Methods: This type of research is qualitative with a phenomenological approach. Total sample of 10 participants using purposive sampling technique. Data collection was carried out by in-depth interviews and data were analyzed using content analysis. Results: The results of the study obtained five themes, namely: (1) Feelings of fear and anxiety carrying out clinical practice, (2) Efforts to reduce the risk of being infected with COVID-19 during practice, (3) Violations in the use of PPE during practice, (4) Obstacles to guidance during a pandemic, and (5) Achievement of competencies that have not been optimal related to changes in methods and areas of clinical practice. Conclusion: The results of this study provide an overview of the need for educational institutions and practice areas to develop guidance methods and methods for carrying out clinical practice for Nurse Professional Education in a pandemic situation to increase student competency achievement.Keywords: Experience, clinical practice, nurse professional education, COVID-19
PENDAMPINGAN PEMBUATAN MODUL AJAR BIPA BERBASIS MEDIA DESAIN CANVA PADA MAHASISWA PBSI DI UNIVERSITAS MUHAMMADIYAH MAKASSAR Hestiaty; Munirah; Ratnawati; Murni, Dewi; Seubelan, Sartiny
Jurnal Pengabdian Kepada Masyarakat Patikala Vol. 4 No. 4 (2025): Jurnal PkM PATIKALA
Publisher : Education and Talent Development Center of Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/patikala.v4i4.3189

Abstract

The mentoring activity in making Indonesian Language teaching modules for Foreign Speakers (BIPA) based on Canva design media aims to improve the skills of students of the Indonesian Language and Literature Education Study Program (PBSI) of Muhammadiyah University of Makassar in compiling effective and innovative teaching materials. Mentoring is carried out online through five stages, namely planning, training and practice, mentoring, evaluation, and implementation. The results of the activity show a significant increase in students' ability to design interesting and relevant BIPA teaching modules. As many as 90% of students succeeded in producing modules according to the criteria of interactive and aesthetic design. The evaluation showed that 85% of participants were satisfied with this activity. This finding confirms the importance of using Canva as a technology-based learning media to support creative and effective BIPA teaching, while introducing Indonesian culture to foreign learners.
Strengthening Qur'anic Education for Students at Rumah Tahfiz Al-Mukhlishun Through a Thematic Tahfiz Approach Murni, Dewi; Saputra, Indra; Kurniawan, Kurniawan; Hendra, Hendra; Hidayah, Zhiratul
Jurnal Masyarakat Mengabdi Vol. 2 No. 1 (2025): Article
Publisher : CV. Pustaka An Nur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62058/jumadi.v2i2.124

Abstract

This community engagement program aims to improve the quality of Qur'anic education at Rumah Tahfiz Al-Mukhlishun through a thematic tahfiz approach. The main challenge faced by the institution is the students' low contextual understanding of memorized verses and the use of conventional teaching methods. The program involved 10 students participating in 30 intensive training sessions over 10 days. The methodology included training, group mentoring, and structured thematic evaluations focusing on key topics such as monotheism, ethics, social relations, and Islamic law. The results indicated a significant improvement in students' memorization retention and thematic comprehension. Furthermore, this approach increased students' motivation and active engagement in learning. The program demonstrates that the thematic tahfiz approach serves as an innovative solution for making Qur'anic education more meaningful and applicable to daily life
Pelatihan Khatib, Imam, dan Bilal Pada Lembaga Pemasyarakatan Kelas II A Tembilahan Ridhoul Wahidi; Amaruddin; Junaidi; Sofyan Sulaiman; Syafril; Nasrullah; Fiddian Khairudin; Murni, Dewi
CEMARA: Jurnal Pengabdian Masyarakat Multidisiplin Vol 3 No 1 (2025): CEMARA: Jurnal Pengabdian Masyarakat Multidisiplin
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Islam Indragiri (UNISI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61672/cemara.v3i1.3089

Abstract

Lembaga Pemasyarakatan Kelas IIA Tembilahan mengalami defisit sumber daya manusia terampil dalam layanan keagamaan Islam, yang secara signifikan membatasi efektivitas program pembinaan spiritual bagi warga binaan. Untuk mengatasi tantangan ini, sebuah intervensi pelatihan komprehensif bagi kandidat khatib, imam, dan bilal dirancang guna meningkatkan kapasitas keagamaan internal dan menciptakan ekosistem rehabilitasi berbasis nilai-nilai spiritual. Program intensif selama tiga bulan melibatkan 25 peserta terpilih melalui kurikulum terstruktur yang mencakup kompetensi inti: teknik khutbah, manajemen salat berjemaah, fikih ibadah penunjang, serta strategi pengelolaan kegiatan keislaman. Evaluasi pascapelatihan mengungkapkan peningkatan kapasitas teknis pada 80% peserta, tercermin dari penguasaan materi inti dan kemampuan implementasi praktis. Dampak sistemik terobservasi melalui peningkatan keikutsertaan dalam aktivitas ibadah kolektif sebesar 45%, penurunan insiden pelanggaran disiplin sebesar 30%, dan inisiasi kelompok pembina rohani mandiri yang berfungsi sebagai mitra operasional pemasyarakatan. Temuan ini menunjukkan bahwa model pelatihan berbasis pemberdayaan tidak hanya menjawab kebutuhan teknis-operasional pelayanan keagamaan, tetapi juga berfungsi sebagai katalis transformasi perilaku melalui internalisasi nilai-nilai prososial. Studi merekomendasikan replikasi terukur model ini di lembaga pemasyarakatan lain dengan adaptasi kontekstual pada desain kurikulum, khususnya integrasi psikologi koreksional, resolusi konflik, dan pendekatan trauma-informed dalam modul pelatihan, guna memperkuat dimensi rehabilitatif sistem pemasyarakatan nasional secara holistik.
Method of Analysis of Mutasyabih Lafdzi in the Qur'an: A Study of Tafsir as-Sha'rawi Murni, Dewi; Mahfudz, Ali; Zakiyah
AL QUDS : Jurnal Studi Alquran dan Hadis Vol. 9 No. 1 (2025)
Publisher : Institut Agama Islam Negeri (IAIN) Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/alquds.v9i1.11683

Abstract

This article aims to identify and explore the analytical methods of asy-Sya’rawi in understanding the textual variations of mutasyabih lafdzi verses and their implications for Qur’anic exegesis studies. This study employs a qualitative method using thematic interpretation (maudhu’i) and content analysis approaches. The thematic approach is applied to holistically examine the phenomenon of mutasyabih lafdzi through collecting and categorizing relevant Qur'anic verses. At the same time, content analysis is used to delve deeper into Asy-Sya’rawi's interpretive methods in explaining these textual variations. The findings reveal that Asy-Sya’rawi adopts a comprehensive approach, encompassing linguistic, historical, comparative analysis, and moral and ethical insights. For instance, his study of surat al-Baqarah/2:126 and surat Ibrahim/14:35 demonstrates how the textual differences between the terms baladan and al-balad reflect the transition of a region from a barren state to a secure and thriving city. Furthermore, asy-Sya’rawi connects these verses to moral lessons emphasizing the importance of physical, social, and spiritual security in the sacred region of Haram. This article also serves as a rebuttal to the claims of Orientalists like Richard Bell and William Muir, who perceive textual variations as indications of inconsistency in the Qur’an. 
Implementasi Metode Lean Healthcare untuk Mengurangi Waktu Tunggu Pasien: Implementation of Lean Healthcare Methods to Reduce Patient Waiting Time Arif, Yulastri; Muthmainnah, Muthmainnah; Putri, Zifriyanthi Minanda; Maisa, Esthika Ariany; Nelwati, Nelwati; Susmiati, Susmiati; Ananda, Yuanita; Sidaria, Sidaria; Murni, Dewi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 7 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i7.8973

Abstract

Outpatient waiting time is one of the national quality indicators. Most patients visiting outpatient clinics in Indonesian hospitals complain about the long waiting time before receiving healthcare services. Over the decades, the persistent issue of long waiting times and unresolved patient dissatisfaction has led hospitals worldwide to adopt Lean Healthcare management systems. These systems focus on improving the efficiency and effectiveness of service operations by eliminating waste. Siti Rahmah Hospital is a private type-C hospital facing outpatient waiting time issues exceeding 60 minutes. This community service aims to enhance nurses' knowledge and reduce service waiting times. This community service was conducted using a quantitative approach with an experimental design, and the primary data collection technique was through questionnaires. The implementation consisted of four main stages: preparation, socialization of lean healthcare methods, identification of waiting times, and mapping types of time waste in services. Nurses' knowledge about lean healthcare management increased significantly by 56.70% after the training, as shown by a pretest score of 36.6% and a post-test score of 93.3%. The knowledge components that improved substantially included understanding the outpatient waiting time standard of less than 60 minutes, identifying time-wasting activities in services, and using electronic medical records as a lean healthcare strategy to reduce service waiting times. The lean healthcare method is effective in reducing patient waiting times in outpatient care.
Co-Authors Ageng Septa Rini Almaretha, Lola AM, Rusydi Amaruddin Amaruddin, Amaruddin Anis Khoerunisa, Anis Antonny, Elfrida Ardiani Sulistiani Arif , Yulastri Arif, Yulastri azilah, nur Basyuni, Maftuh Dhelfiariani, Bestia Dwi Ratnasari Dwina, Fitrani Emily, Emily Erawati, Sisri Ernawati, Eti Farhati, Nia Awra Fiddian khairudin Fridgo Tasman Galingging, Elizabeth Septiani G. Br Gianti, Ridhoul Wahidi Habibah, Rizka Hafni Bachtiar Hanifah Hartati, Dian Helma Helma Heri Enjang Syahputra Hestiaty Hevardani, Kelly Angelly Hidayah, Zhiratul Hodijah, Siti Romlah Noer Ilfa Khairina Indra Saputra Ira Mulya Sari Jamaris Jamaris Jamil, Mohd Junaidi Junaidi Khairani, Sabilla Khairuddin, fiddian khairudin, Fiddian Komariah, Nur Kurniawan Kurniawan Liao, Ming Hui M. Januar Ibnu Adham Ma’mum, Nurcholish Mahadur, Mahadur Mahfudz, Ali Maimunah, Maimunah Maisa, Esthika Ariany Mar’atus Sholihat, Aah Marwan Marwan Marwiyah, Syarifatul Ma’mum, Nurcholish Mila Ermila Hendriyani, Mila Ermila Mirna Mirna Munawaroh, Emun Munirah Muthmainnah Muthmainnah Nariyah Nasrullah Nasrullah Nasrullah Nelwati Nelwati Nelwati, Nelwati Nency, Aprilya Noer Hodijah, Siti Romlah Nugrahini, Asadila Pratama Wuri Nur Anisa, Herlina Nurfadillah, Alfira Laila Nurul Hasanah Nurwijayanti Oktaviani, Difitria Oxyandi, Miming Pangastuti, Kharisma Diani Pertiwi, Monica Pratama, Vina Risky Ayu Pratiwi Trisunuwati PURWANTI, WIWIT Puteri, Zifriyanthi Minanda Putri Diana Putri, Zifriyanthi Minanda Rahma W, Nova Rahman, Aris RAMADHANI, SALSABILA RATNAWATI Rhomiy Handican Ria Sudiana, Ria Rida Oktorida Khastini Ridha, M. Ilmi Ridhoul Wahidi Ridhoul Wahidi Riki Saputra, Riki Rizky Rahayu, Silvi Rizwana, Nurul Atiqah Ruhiat, Ruhiat Sabarudin Sabarudin Sab’ngatun, Sab’ngatun Sagita, Risna Sahlan Mujtaba Samosir, Hottua Santi Nurul Hayatullah, Tri Saputri Julida Sari, Shinta sartika, Mira Sasmita, Happi Seubelan, Sartiny Sidaria, Sidaria Simond, Martha Siraj Siraj Siti Komariah Sofyan Sulaiman Solehat, Solehat Solfema Sri Wijayanti Sumarsih, Gusti Sumiati, Iis Suriyah, Suriyah Susmiati Susmiati Syafril Syafril Syafril Syofrianisda, Syofrianisda Wahyuni, Siska Yanthi Yanthi Yarman Yarman, Yarman Yerizon Yerizon Yuningsih, Endang Zahra, Chairunnisa Az Zain, Wardinatul Zakiyah