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Journal : Pancaran Pendidikan

The Implementation of Goal Programming Method in the Optimization of Furniture Production at UD JK Aluminium in Blitar Regency Prisma Brilliana; Susi Setiawani; Lioni Anka Monalisa; Arif Fatahillah; Saddam Hussen
Pancaran Pendidikan Vol 11, No 2 (2022)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (214.028 KB) | DOI: 10.25037/pancaran.v11i2.390

Abstract

Goal Programming is a method of solving problems by allocating company resources with several objectives to obtain an optimal solution. The solution can be obtained by using the QM for Windows program. The results showed that the objective function could be achieved well. The solution to the problem obtained from the QM For Windows application was that the optimal value for the budget cost of the window, storefront, and wardrobe raw materials was the same as the budget cost that had been issued by the furniture production owner, which was Rp. 22,850.000,00 per month. Then the upper limit can be minimized to raw material from aluminum (b1), which was 28.1 meters from the original 610 meters. In order to reach the target of the production process, the average working hours was 55 hours. For a good and correct production volume recommendation, the number of products produced must be optimal to produce 20 units of products consisting of 10 units of windows, five units of show windows, and five wardrobe units per month.
Students’ Higher Order Thinking Profiles in Completing Contextual Problems on Slerek Boat Used by Fishermen in Muncar Banyuwangi Hajar Istiqomah; Titik Sugiarti; Lioni Anka Monalisa; Toto’ Bara Setiawan; Erfan Yudianto
Pancaran Pendidikan Vol 8, No 2 (2019)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (897.422 KB) | DOI: 10.25037/pancaran.v8i2.228

Abstract

Higher Order Thinking Skills (HOTS) is an ability that can create students in critical and creative individuals. The ways that can be used to reveal students' high-level thinking skills by using contextual problems in learning. The purpose of this study was to describe the profile of high order thinking of 8th-grade students in solving contextual problems regarding slerek boat. This research is a type of descriptive research with a qualitative approach. The research subjects were 8thH grade students of  SMPN 1 Muncar, which amounted to 28 students. Data retrieval using test questions and interview activities. From the results of data collection, the results show that the ability of 8thH grade students tends to be able to solve questions at the evaluation level. This can be seen from the results of the test questions where there is 1 student who can solve the question of creation level (C6), 22 students can solve the question of the level of evaluation (C5) and 5 students can solve the level of analysis (C4). Based on the results of interviews, students who can solve the question level C5 have good ability in analyzing problems can explain the settlement process both orally and in writing, besides that it’s also able to make a hypothesis and test the hypothesis made previously
Ethnomathematics Of Tumpeng And Banyuwangi Tumpeng Sewu Rituals As Students’ Worksheets Faiqotul Himmah; Toto’ Bara Setiawan; Lioni Anka Monalisa; Didik Sugeng Pambudi; Dinawati Trapsilasiwi
Pancaran Pendidikan Vol 8, No 1 (2019)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (837.115 KB) | DOI: 10.25037/pancaran.v8i1.220

Abstract

Mathematics is very closely related to the habits that exist in society. The habits that exist in society can be called a culture. The concept or aspect of mathematics related to culture is called ethnomathematics. Ethnomathematics can also be used as teaching materials that can attract students' interest in mathematics, because students will find it easier to learn science that is directly related to real life. Thus, ethnomathematics is very important in mathematics learning activities so students can learn between mathematics and culture, and know the cultural activities that exist in the surrounding community. In this study, the ethnomathematics of the tumpeng and the Tumpeng Sewu Banyuwangi ritual, which is one of the cultures in Indonesia, will be described as well as utilizing the results of their research into ethnomathematic Students’ Worksheets (LKS). Ethnomathematics obtained are activities of counting, counting, and measuring, as well as some mathematical concepts such as algebra, arithmetic, and geometry.
Ethnomathematics in The Art of Barong Kemiren as Geometry Teaching Material Lioni Anka Monalisa; Susanto Susanto; Saddam Hussen; Inggil Ismiharto
Pancaran Pendidikan Vol 11, No 3 (2022)
Publisher : The Faculty of Teacher Training and Education The University of Jember Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25037/pancaran.v11i3.424

Abstract

Ethnomatematics is mathematics that is found in the culture of people who have unknowingly implemented mathematical concepts in their culture. The purpose of this qualitative research with an ethnographic approach is to describe ethnomathematics in the Barong Kemiren Art. The subjects of this study were three people, namely the head of the Barong Kemiren Arts, cultural observers who understand the history of the Barong Kemiren Arts and the dancers of the Barong Kemiren. Data collection methods used are observation, interviews, and documentation. The results of this study indicate that there is ethnomathematics in the Barong Kemiren Art. The geometric elements found include: flat shapes (triangles, squares, rectangles, and circles), spatial shapes (cubes, blocks, and tubes), congruence, and geometric transformations (reflections). Ethnomathematics in this study will be made worksheets with congruences material for class IX.