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SISTEM APLIKASI SKRINING TINGKAT DEHIDRASI MENGUNAKAN METODE CASE BASE REASIONING DAN CERTAINTY FACTOR
Get PDFWater is an important nutrient needed by the body. Dehydration is a condition when human body tissue loses fluids abnormally and this is very often underestimated so that sometimes severe dehydration can cause death. However, for now the detection of dehydration is only based on the analysis of the health team with several clinical signs of dehydration. From these problems, it is necessary to have research related to automation systems to detect levels of dehydration that can be used by ordinary people, so as to reduce the number of dehydration sufferers who are not treated because they do not know the symptoms of dehydration from the start.The purpose of this study is to develop a screening application to identify the level of dehydration in the human body that combines CBR (case base reasoning) and CF (certainty factor) methods to achieve higher accuracy values. With this screening application, it is hoped that users can easily and quickly find out the level of dehydration they experience based on the symptoms they feel and also get information about solutions for treatment or treatment that need to be done before coming to the health center or to the doctor.Based on the results of the screening application trial of 15 respondents to identify the level of dehydration in the body, it showed 60.03% stated good with an average overall score of 3.87 for the user interface aspect. The software engineering aspect shows 53.35% states good (agree) with an average overall assessment score of 3.92 which indicates that the screening application system developed and made can be used as a reference to help users or users determine the level of dehydration of the body. Keywords: Dehidrasi, Skrining, Case Base Reasioning, Certainty Factor.
Sistem Pakar Pasal-Pasal Pidana Penghapusan Kekerasan dalam Rumah Tangga dengan Metode Forward Chaining
Get PDFDomestic and Family Violence (DFV) is a social issue that often occurs in Indonesia, especially for women. Domestic violence cases often cannot be handled thoroughly because legal issues are very complex, making it difficult for ordinary people to understand and sort out the articles that regulate a legal case in domestic violence. This research aims to produce an expert system that can make it easier for the public to find solutions in the form of articles suspected of being involved in a crime of domestic violence. An expert system built with the stages of analysis, design, implementation, and testing. The analysis phase was carried out by observation and interviews or discussions with staff from the District Attorney's Office for the Sleman Regency, Special Region of Yogyakarta. The implementation phase uses the Forward Chaining inference technique to produce the basic rules for determining the articles suspected of acts of violence committed. System testing using SUPR-Q involved 30 respondents to fill out questionnaires from 3 aspects of user experience namely usability, user interface, and satisfaction. The test results obtained a percentage of 80.66% indicating a very good level of ease and satisfaction of the expert system for eliminating domestic violence
Pengembangan Sistem Cerdas Untuk Rekomendasi Pemupukkan Tanaman Salak Menggunakan Teorema Bayes dan Cohen’s Kappa
No full textSalak merupakan komoditas hortikultura unggulan di Indonesia, khususnya di Kecamatan Turi, Sleman, Yogyakarta. Tantangan utama dalam budidaya salak adalah praktik pemupukan yang kurang tepat akibat minimnya pemahaman petani terhadap kebutuhan nutrisi tanaman. Pemupukan yang salah dapat menurunkan kualitas dan kuantitas buah serta berdampak negatif pada kesehatan tanah. Penelitian ini dilakukan untuk mengembangkan sistem cerdas berbasis web yang mampu memberikan rekomendasi jenis pupuk secara tepat berdasarkan kondisi pertumbuhan dan gejala yang diamati pada tanaman salak. Teorema Bayes digunakan untuk melakukan inferensi probabilistik terhadap 8 jenis pupuk dan 12 gejala sebagai dasar pengambilan keputusan. Pengujian sistem dilakukan menggunakan metode Cohen’s Kappa dengan 17 data uji untuk membandingkan kesesuaian hasil rekomendasi sistem dengan pakar. Dari pengujian tersebut diperoleh 15 hasil sesuai dan 2 tidak sesuai, menghasilkan nilai Po sebesar 0,88235 dan Pe sebesar 0,14533. Nilai Cohen’s Kappa yang diperoleh sebesar 0,8623 menunjukkan tingkat kesesuaian yang sangat baik antara sistem dan pakar. Hasil ini menunjukkan bahwa sistem cerdas yang dikembangkan memiliki akurasi tinggi dan layak digunakan sebagai alat bantu rekomendasi pemupukan tanaman salak.Kata Kunci – Pemupukan ; Teorema Bayes ; Cohen’s Kapp
Sistem Rekomendasi Set Alat Pancing Berdasarkan Lokasi Memancing Menggunakan Metode Certainty Factor Dan User Centered Design (Ucd)
Get PDFMemancing adalah kegiatan yang diminati oleh sebagian besar masyarakat indonesia, hingga saat ini banyak masyarakat yang melakukan akhir pekan atau liburan untuk sekedar melakukan aktifitas memancing, Memancing merupakan salah satu hoby yang digemari oleh sebagian besar masyarakat terbukti banyaknya komunitas-komunitas pemancing yang sifatnya berkelompok atau mancing bersama yang selalu mengadakan mancing bersama di sela-sela akhir pekan. Banyak pemancing awam atau pemula terkadang memiliki kendala saat akan melakukan aktifitas memancing, untuk memancing di laut, danau, ataupun sungai piranti yang digunakan harus bisa menyesuaikan dengan lingkungan atau lokasi memancing yang ada, jika tidak bisa menyesuaikan ukuran - ukuran piranti yang ada maka tidak akan sesuai dengan harapan yang diinginkan. Tujuan penelitian ini merancang dan membangun sistem rekomendasi untuk penentuan satu set alat pancing berdasarkan lokasi memancing dengan Menerapkan metode Certainty Factor (CF) yang menyatakan kepercayaan dalam sebuah kejadian (fakta atau hipotesis) berdasarkan bukti atau penilaian pakar dan metode User Centered Design (UCD) yang digunakan dalam perancangan dan pengembangan perangkat lunak
Sistem Diagnosa Jenis Cedera Kaki pada Pemain Sepak Bola Menggunakan Metode Certainty Factor
No full textPemain sepak bola rentan terhadap cedera karena sifat permainan yang kompetitif. Gerakan tiba-tiba, kecepatan tinggi, dan kontak fisik dapat meningkatkan risiko cedera. Cedera umum dalam sepak bola termasuk cedera hamstring, lutut seperti robekan ligamen anterior cruciate (ACL), pergelangan kaki, dan kepala seperti otak berguncang. Tujuan penelitian ini adalah mengembangkan sistem diagnosa cedera kaki pada pemain sepak bola untuk deteksi dini dan perawatan yang tepat. Manfaatnya adalah meminimalkan waktu pemulihan dan mengurangi risiko cedera parah pada pemain sepak bola. Penelitian ini diharapkan memberikan solusi inovatif bagi tim medis dan pelatih untuk mengidentifikasi dan menanggapi cedera kaki lebih efisien. Implementasi sistem diagnosa cedera kaki ini membantu pemain sepak bola memantau kesehatan kakinya secara berkala, sehingga tindakan pencegahan dapat diambil sebelum cedera terjadi. Metode Certainty Factor (CF) mengekspresikan keyakinan pada suatu kejadian (fakta atau hipotesis) berdasarkan bukti atau penilaian pakar. Metode pengujian Mean Opinion Score (MOS) digunakan untuk mengevaluasi kualitas sistem berdasarkan pendapat mahasiswa informatika dan pengguna awam. Hasil pengujian menunjukkan bahwa nilai MOS oleh mahasiswa informatika sebesar 4.62, menandakan kualitas yang baik dalam sistem diagnosa menggunakan metode forward chaining. Pengguna awam memberikan nilai MOS sebesar 4.57, menunjukkan bahwa sistem yang dibangun mudah digunakan dalam identifikasi cedera kaki pada pemain sepak bola
PENGEMBANGAN PERMAINAN ULAR TANGGA UNTUK KUIS MATA PELAJARAN SAINS SEKOLAH DASAR
Get PDFABSTRACTNatural Science deals with how to find out about the systematic nature, so that not only the mastery of science knowledge in the form of a collection of facts, concepts, or principles, but also a process of discovery. Science education science look not only consist of facts, concepts, and theories that can be memorized, but also consists of activities or processes to actively use your mind and scientific attitude in studying natural phenomena that have not been explained. In SBC teachers are given the freedom to utilize a variety of methods and media that can generate interest, attention, and creativity of students. Media used to be interesting and appropriate media with characteristics that can motivate students to learn. Aspect of the attractiveness of this can be done by applying techniques learned while playing. In accordance with the background described above, the purpose of this development is to obtain a form of instructional media snakes ladders game quiz learning to improve knowledge saint for elementary school fourth grade students.Keyword : Media Development, snakes ladders game, learning quizzes saint, fourth grade student
PENGEMBANGAN MULTIMEDIA PEMBELAJARAN IPS UNTUK SISWA SEKOLAH DASAR
Get PDFABSTRACTThis study aims to: 1) develop learning multimedia that can be used for social science learning activities and become an alternative source of student learning, and 2) examine the feasibility of learning multimedia developed for learning elementary social science. This research is a research and development, carried out through several steps, namely introduction, development and field tests. The first phase was an introduction that included literature study and field study. The second phase of development included initial planning and product development. The data obtained were analyzed by using descriptive quantitative.These results suggest that social science learning multimedia development fit to be used in learning activities and can become an alternative source, especially for students social science learning at grade III semester I.Keywords: multimedia developed, research and development , elementary social scienc
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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