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All Journal KADIKMA Tadris: Jurnal keguruan dan Ilmu Tarbiyah Saintifika EDU-MAT: Jurnal Pendidikan Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika SIGMA Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Indonesian Journal of Mathematics Education (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING JURNAL AXIOMA : Jurnal Matematika dan Pembelajaran JES-MAT (Jurnal Edukasi dan Sains Matematika) JAMAIKA: Jurnal Abdi Masyarakat SAINTIFIKA JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Ilmiah Matematika (JIMAT)
Jatmiko, Dhanar Dwi Hary
Universitas Jember
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Medicine & Pharmacology Physics Social Sciences Other

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OPTIMALISASI KEUNTUNGAN PADA PRODUKSI TEMPE DENGAN PENERAPAN LINEAR PROGAMMING DI KECAMATAN BANJAR KOTA BANJAR JAWA BARAT Jatmiko, Dhanar Dwi Hary; Oktavianingtyas, Ervin; Isnasari, Suci
Kadikma Vol 12 No 1 (2021): April 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i1.24809

Abstract

Soybean is one of the main food commodities after rice and corn. Tempe is a traditional food made from soybeans. Tempe is widely produced by small and medium industries. This study aims to determine the maximum benefits obtained in the District of Banjar, Banjar City, West Java Province in producing tempe. This type of research is a descriptive study with a qualitative approach. By using the probably sampling method, take a random sample. Determination of the sample is taken in 3 tempe productions with different tempe production income. By determining the decision variables, objective functions, and constraint functions by linear programming methods. In Tempe production in the Banjar District, Banjar City, West Java, the maximum profit was Rp. 29.257.080 and the maximum income was Rp. 28.862.790. The maximum profit and income are obtained from a large workforce so that it can produce a lot of tempe production and the cost of depreciation of the tool is small. The more tempe production, the more revenue obtained.
ANALISIS KARAKTERISTIK KECERDASAN VISUAL SPASIAL SISWA DALAM MENYELESAIKAN SOAL PISA KONTEN SHAPE AND SPACE DITINJAU DARI TIPE KEPRIBADIAN MENURUT DAVID KEIRSEY Nuraini, Ais; Sunardi, Sunardi; Ambarwati, Reza; Hobri, Hobri; Jatmiko, Dhanar Dwi Hary
Kadikma Vol 13 No 1 (2022): April 2022
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v13i1.31637

Abstract

This study aims to describe students' spatial-visual ability in solving PISA questions in shape and space content based on David Keirsey's personality type are guardian, artisan, idealist, and rational. This type of research used in this research is descriptive qualitative research. Subjects in the study were eight students from Class XI MIPA 1 SMA Negeri 7 Kediri consisting of two students from each of the guardian, artisan, idealist, and rational personality type. The data collection methods used were questionnaires, tests, and interviews. The instruments used in this study were MBTI questionnaires, shape and space content PISA test questions, and interview guidelines. The results showed that the achievement of the characteristics of the eight spatial-visual abilities of the subjects differed. Students with guardian personality are able to fulfill two characteristics of visual-spatial intelligence consisting of pattern search and conceptualization, but unable to fulfill the characteristics of problem-solving and imagining. Students with artisal personality are able to fulfill two characteristics of visual-spatial intelligence which consist of pattern searching and imagining. Students with idealist personality are able to fulfill the three characteristics of visual spatial intelligence which consist of pattern searching, conceptualizing, and imagining. Students with rational personality are able to fulfill all the characteristics of visual abilities consisting of pattern search, conceptualization, problem solving, and complete imagination in solving shape and space content PISA questions. This can be seen from the results of solving the questions given and interviews conducted on the research subjects.
Co-Authors Abi Suwito Afifah, Ngizatul Alim, Fathul Ambarwati, Reza Amir Mahmud Anas Malik Angrenani, Arin Berliana Arika Indah Kristiana Atmadji, Novie Kurnia Putri A’yun, Qurrota Damayanti, Putri Intan Dian Kurniati Didik Sugeng Pambudi Dinawati Trapsilasiwi Erfan Yudianto Ervin Oktavianingtyas Fazira, Shima Kunaza Firmansyah, Frenza Fairuz Guvinta Rahayu Hanifah Rizki Mubarokah Hobri Isnasari, Suci Lady Agustina Lestari, Nurcholif Diah Sri Lioni Anka Monalisa, Lioni Anka Nur Izzatun Nisa Liliyan Nur Izzatun Nisa Liliyan Nuraini, Ais Nurcholif Diah Sri Lestari Osman, Sharifah Putra, Aldi Maulana Putri, Inge Wiliandani Setya Randi Pratama Murtikusuma Reza Ambarwati Robiatul Adawiyah Sefina Vamelia Hanim Sunardi Sunardi Susanto Susanto Susanto Susanto Sutarto Sutarto Toto Bara Setiawan Umami, Anggi Nabilla