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Arofah, Irvana
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Basic Multiplication Knowledge Acquiring Based on Mathematical of Fingering System Junaedi, Junaedi; Wahab, Abdul; Arofah, Irvana; Nugroho, Arya Setya; Permana, Erwin Putera
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 3 (2021): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i3.2172

Abstract

Acquiring Basic Knowledge Multiplication is one stage of skill trainings. The activities associated with skill development are designed to acclimate students to thinking quickly and precisely about facts, concepts, formulas, and problem-solving techniques. One technique for skill coaching is to employ the Mathematical of Fingering System. These writings are a type of library research in which the author discusses the importance of basic multiplication in the education of Islamic elementary school teachers. Correspondingly, the researchers examine how the concept of the basic multiplication knowledge acquiring based on mathematical of fingering system, and the application of the education of Islamic elementary school teachers are incorporated into the basic multiplication knowledge acquiring based on mathematical of fingering system.
The Influence of Reading Interest and Study Habits against Mathematics Learning Outcomes Arofah, Irvana; Ningsi, Besse Arnawisuda
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 4, No 4 (2021): Budapest International Research and Critics Institute November
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i4.3179

Abstract

This study aims to determine the effect of reading interest and study habits on mathematics learning outcomes. The results showed that the variables of reading interest and study habits simultaneously (simultaneously) had an influence on mathematics learning outcomes which were expressed by the following regression equation model: Y = 49,014 + 0,479X1 – 0,212X2. From the results of the analysis, it can be concluded that the variables of reading interest and study habits together have a significant influence on mathematics learning outcomes. The two independent variables contributed to the learning outcomes of mathematics by 17%. While partially, reading interest and learning habits each have a significant influence on mathematics learning outcomes.
Classification Analysis of Student Graduation Timeliness Using Decision Tree and Naïve Bayes Methods Gantini, Sri Nevi; Ningsi, Besse Arnawisuda; Arofah, Irvana
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 4, No 4 (2021): Budapest International Research and Critics Institute November
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i4.3182

Abstract

This study aims to determine the classification of student graduation timeliness by using the Decision Tree and Naïve Bayes methods. This study uses a quantitative method, where the approach used is the classification of various attributes that affect the timeliness of student graduation. The independent variables in the classification are mostly called attributes; In this study, the attributes of school of origin, gender, area of origin, profession of parents, study program and Grade Point Average (GPA) were used. While the dependent variable or in the classification is usually called a label, in this study the label used as a decision attribute is the timeliness of student graduation. In this study, two methods were used, namely using the nave Bayes method and a decision tree (decision tree) to determine the classification of the timeliness of student graduation and to determine the level of classification accuracy. Based on the results of the analysis, it can be concluded that the classification using the nave Bayes method obtained 36 predicted data according to the actual data and 7 different predicted data from the actual data. Meanwhile, in the 42 decision tree method, the predicted data is in accordance with the actual data and there is only 1 predicted data that is different from the actual data. Decision Tree method has a lower classification error rate than the Naïve Bayes method. The level of accuracy of prediction results using the Decision Tree method is higher than the Naïve Bayes method.
Analysis of Factors Affecting Teacher Professionalism (Case Study of SMA/SMK teachers in South Tangerang City) Irvana Arofah; Besse Arnawisuda Ningsi; Awaluddin Tjalla; Iva Sarifah
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 2 (2022): Budapest International Research and Critics Institute May
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i2.5192

Abstract

Teachers are one of the most important elements of the school education system, and as pioneers in implementing the learning process, teachers attract public attention for their dedicated and loyal work ethic. This study aims to examine the factors that influence the professionalism of SMA/SMK teachers in South Tangerang City in terms of teacher competence, principal leadership and work motivation. the sample was taken at random a number of 150 teachers. The analysis used in this study uses path analysis with the help of SPSS version 25 software. The results of the research on the sub-structure equation I show that the variables of teacher competence and principal leadership have a significant and significant influence on teacher work motivation. In the sub-structure equation II shows that the competence of teachers, Principal leadership and teacher work motivation have an influence on teacher professionalism. Teacher competence has a significant effect on teacher professionalism, both directly and indirectly through teacher work motivation with values of 0.431 and 0.097 respectively. Likewise, the principal's leadership has a significant effect on teacher professionalism, both directly and indirectly through teacher work motivation with values of 0.188 and 0.047, respectively.  
Co-Authors Abdul Wahab Abiyya Julyanti Aden Aden Aden Aden Aden Aden Aden Anita Fujia Annisa Shafira Arnawisuda Ningsi, Besse Arnawisuda Ningsi, Besse Arya Setya Nugroho Awaluddin Tjalla Besse Arna Wisudaningsi Besse Arnawisuda Ningsi Besse Arnawisuda Ningsi Besse Arnawisuda Ningsi Dhea Rezky Febrianty Ernima Gulo Erwin Putera Permana Erwin Sulaeman Fani Oktaviani Febiyansyah, Febiyansyah Fitriani Gantini, Sri Nevi Gerry Sastro Ilmadi Ilmadi Intan Idaman Halawa Isnurani, Isnurani Iva Sarifah Junaedi Kamila, Ida Konstansius Aji Belang Lalu Masyhudi Neneng Herawati Nianty Nandasari Gesthantiara Ningsi , Besse Arnawisuda Ningsi, Besse Arnawisuda Novita Putri Amir Prapti Novitasari Rahayu, Tias Mugi Ramdani Ramdani Rini Kuswandari Rini Purwasih Sessu, Andi Siti Rohimah Tabah Heri Setiawan Trisno, Nico Wahyu Akbari Wardani Rahayu Waryanto, Hendro Yulianti Rusdiana