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Application of Mamdani Fuzzy Logic in Identifying Postpartum Depression Risk Kinasih, Agnes Nola Sekar; Hosen, Moh; Handayani, Anik Nur
Indonesian Journal of Data and Science Vol. 6 No. 1 (2025): Indonesian Journal of Data and Science
Publisher : yocto brain

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56705/ijodas.v6i1.193

Abstract

Introduction: Postpartum depression (PPD) is a common psychological disorder affecting mothers after childbirth, often underdiagnosed due to the subjective nature of its symptoms. Early detection is crucial to prevent adverse effects on maternal and child health. This study aims to develop an early detection system for PPD risk using Mamdani fuzzy logic, which is well-suited to handle vague and imprecise symptom data. Methods: A fuzzy inference system was designed using the Mamdani method to classify PPD risk into Low, Medium, and High categories. The system was built upon a dataset of 1503 questionnaire responses sourced from Kaggle. Subjective symptoms such as sadness, irritability, sleep disturbances, and bonding difficulties were mapped into fuzzy membership functions. A total of 243 fuzzy rules were defined to reflect realistic combinations of symptoms. The system was implemented and validated in both Python and LabVIEW environments. Results: Experimental validation using 10 test inputs showed consistent results between the two platforms, with a deviation of less than ±1%. This consistency confirms the reliability of the fuzzy logic model in interpreting subjective symptom data. The system demonstrated strong potential for classifying PPD risk based on nuanced input variables. Conclusions: The Mamdani fuzzy logic system offers a reliable and flexible tool for assessing postpartum depression risk. By effectively interpreting ambiguous symptoms, it supports healthcare professionals in identifying at-risk individuals for early intervention. Future enhancements should include expanding the dataset and refining the rule base for broader applicability and improved accuracy.
PENERAPAN STRATEGI SQ3R (SURVEY, QUESTION, READ, RECITE, REVIEW) DALAM MENIGKATKAN MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN PENDIDIKAN AGAMA ISLAM DI SMP ISLAM NURUL JADID PANGLEGUR TLANAKAN PAMEKASAN Hasanah, Romlatul; Hasanah, Uswatun; Nasihin, Khoirun; Hudaifi, Hudaifi; Hosen, Moh
Kariman: Jurnal Pendidikan Keislaman Vol. 12 No. 1 (2024): Pendidikan dan Keislaman
Publisher : Institut Kariman Wirayudha Sumenep

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52185/kariman.v12i1.1084

Abstract

Many things are done by teachers in providing motivation to their students so that students are more active in learning. This research is motivated by some students who are not enthusiastic, passive in class. In addition, some students are less interested in the learning materials being studied so there is no encouragement to carry out learning activities. In this study the author formulates the problem, namely: How is the effectiveness of implementing the SQ3R strategy (Survey, Question, Read, Recite, Review) in Increasing Student Learning Motivation in Islamic Religious Education Subjects at Nurul Jadid Panglegur Tlanakan Pamekasan Islamic Junior High School?, What are the supporting factors and inhibiting factors for implementing the SQ3R Strategy (Survey, Question, Read, Recite, Review) in Increasing Student Learning Motivation in Islamic Religious Education Subjects at Nurul Jadid Panglegur Tlanakan Pamekasan Islamic Junior High School?. This type of research uses a qualitative approach based on the results of the research obtained in the form of descriptive data. The data sources of this study are the principal, PAI subject teachers, and students. The data collection procedures used are observation, interviews, and documentation. Meanwhile, data analysis in this study uses data reduction, data presentation, and data verification. The results of the research conducted by the researcher show that the learning process using the SQ3R Strategy at SMP Islam Nurul Jadid Panglegur Tlanakan Pamekasan has been implemented well and the implementation of learning is carried out according to the needs of students. Meanwhile, supporting factors for the implementation of the SQ3R learning strategy are teaching staff, facilities and infrastructure, and student readiness in receiving learning. Meanwhile, inhibiting factors for the implementation of the SQ3R learning strategy are, lack of time, passive students and lack of enthusiasm.