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All Journal JURNAL ILMIAH MATEMATIKA DAN TERAPAN InSTEM
Fadjriyani
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Agriculture, Biological Sciences & Forestry Chemistry Mathematics Physics Other

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Tranformasi Calanthe Triplicata untuk Branding Unik Motif Batik Sulawesi Tengah Ikram, Ikram; Abdi; Mutmainna, N; Khasmawati, J; Wahyuli, D; Sudarsana, I W; Junaidi; Fadjriyani; Setiawan, I; Hendra, S
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 19 No. 2 (2022)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/2540766X.2022.v19.i2.16156

Abstract

Batik merupakan salah satu warisan seni budaya bangsa Indonesia yang ada untuk terus dipertahankan dan dikembangkan. Upaya ini dilakukan dengan memperbanyak motif--motif baru yang salah satunya dengan mengekplorasi keunikan alam yang ada. Alam Sulawesi Tengah dengan keunikan flora-nya, yaitu bunga anggrek dengan nama Latin Calanthe Triplicata merupakan jenis tanaman endemic yang diekplorasi guna mendapatkan motif baru untuk menambah keragaman Batik di Indonesia. Etnomatematika merupakan salah satu cabang ilmu matematika untuk membahas hubungan antara matematika dan budaya yang dapat digunakan untuk membentuk pola Batik, khususnya bentuk fraktal. Bentuk fraktal adalah suatu objek yang tampak memiliki kemiripan diri yang simetris satu sama lain jika dilihat pada skala tertentu dan merupakan bagian terkecil dari keseluruhan struktur objek. Di dalam penelitian ini dilakukan pembuatan bentuk fraktal dengan mentransformasi tanaman anggrek sebagai branding unik untuk motif batik Sulawesi Tengah. Adapun hasil yang diperoleh berupa metif-motif baru yang unik, menarik dan elegan yang kita sebut dengan motif Sambuang, Rekang, Kecrek dan Angkan.
Biserial Point Correlation to Measure The Relationship Between The Characteristics of Health Workers at Undata Palu Hospital with Antibody Levels Fadjriyani; Mohammad Fajri; Hartayuni Sain; Gamayanti, Nurul Fiskia; Rais
JURNAL ILMIAH MATEMATIKA DAN TERAPAN Vol. 21 No. 1 (2024)
Publisher : Program Studi Matematika, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/2540766X.2024.v21.i1.17109

Abstract

Correlation analysis is a term in statistics commonly used to study the relationship between variables. The purpose of this analysis technique is to get a pattern of the closeness or strength of the relationship between two variables expressed by the correlation coefficient. The correlation coefficient is a value that indicates whether or not there is a strong linear relationship between two variables. This study aims to find the relationship between the characteristics of health workers at Undata Hospital Palu and antibody levels. The characteristics of health workers are nominal data with two categories while antibody levels are measured using ratio or interval data. This type of data is suitable to be analyzed using point biserial correlation technique. There are several variables of respondent characteristics that influence immune performance, namely gender, presence or absence of comorbidities, smoking habits, health conditions, exercise habits, close contact with patients and vaccine history. The results of the correlation analysis showed that all respondent characteristic variables had a very weak correlation with antibody levels. This is indicated by the correlation coefficient value of each variable of 0.034; 0.062; 0.063; 0.074; 0.020; 0.079 and 0.119. This means that the characteristics of respondents do not really affect the rise and fall of antibody levels. However, vaccine history has the highest correlation coefficient compared to other variables. This indicates that one of the prevention efforts against infectious diseases is the administration of vaccines.
Training on Statistical Data Analysis Techniques in Classroom Action Research into Scientific Papers for Teachers of SDN Inpres 2 Talise Palu City Fadjriyani; Hartayuni; Iman Setiawan
Jurnal Inovasi Sains dan Teknologi untuk Masyarakat Vol. 2 No. 2 (2024): November
Publisher : Faculty of Mathematics and Natural Sciences, University of Jember. Jl. Kalimantan No.37, Krajan Timur, Jemberlor, Kec. Sumbersari, Jember Regency, East Java 68121

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/instem.v2i2.1521

Abstract

Writing skills are essential for teachers, especially when writing scientific papers related to their fields of expertise. However, many teachers, including those at SDN Inpres 2 Talise, Palu City, find writing scientific papers challenging. They often struggle with writing Classroom Action Research (CAR) reports and analysing the resulting data. These CAR reports are meant to be written into scientific papers, which are crucial for career advancement and functional position promotions. This community service program aims to enhance teachers' writing skills by training them in statistical data analysis techniques. The focus is on using tools such as SPSS to effectively process CAR data and independently write scientific papers. By participating in this program, teachers at SDN Inpres 2 Talise gain a deeper understanding of statistical analysis methods relevant to research writing, including basic statistical concepts, regression analysis, variance analysis , and other data analysis techniques.. The result of this service program is an increase in the ability of teachers at SDN Inpres 2 Talise, Palu City in processing data using statistical tools. Therefore, the quality of scientific papers submitted in several accredited national journals is better.
Co-Authors Abdi Gamayanti, Nurul Fiskia Hartayuni Hartayuni Sain Hendra, S Ikram Ikram Iman Setiawan Junaidi Junaidi Khasmawati, J Mohammad Fajri Mutmainna, N Rais Setiawan, I Sudarsana, I W Wahyuli, D