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Study on Geometric Programming using Dual Method Fitriya, Fitriya; Pradjaningsih, Agustina
Majalah Ilmiah Matematika dan Statistika Vol 15 No 2 (2015): Majalah Ilmiah Matematika dan Statistika
Publisher : Jurusan Matematika FMIPA Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/mims.v15i2.23726

Abstract

Geometric programming is an optimization technique developed for solving a class of non-linear programming problems. It is used to minimize function which are in the form of posynomial subject to constraints of the same type. To find the solution, this technique consider dual problem that related to primal problem. In this paper, we discuss about minimize solution with constrained of geometric programming problems on the basis of Lagrangian function and Kuhn-Tucker Conditions.
IMPLEMENTASI MODERASI BERAGAMA DI PONDOK PESANTREN DARUSSALAM AL-BANTANI DESA SUKAMAJU KECAMATAN BANTAN KABUPATEN BENGKALIS Fitriya, Fitriya; Imaduddin, Imaduddin; Indra, Indra
Jurnal Ilmiah Pendidikan dan Keislaman Vol. 3 No. 1 (2023): Jurnal Ilmiah Pendidikan dan Keislaman
Publisher : STAI Darul Qalam Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55883/jipkis.v3i1.48

Abstract

The purpose of study was to reveal the implementation of religious moderation at Darussalam Al-Bantani Islamic Boarding School, Sukamaju Village, Bantan District, Bengkalis Regency. This research is a qualitative descriptive research using library research. The results of the study stated that the Al-Bantani Islamic boarding school is a salafiyah Islamic boarding school so that it focuses on learning on the yellow books which contain aspects of faith, morals, and sharia. The implementation of religious moderation in Islamic boarding schools is through collaboration between the Islamic boarding school learning curriculum and the general curriculum required by the government. In this pesantren there is also a collaboration of pesantren activities that integrates with socio-culture such as yasinan, barzanji, istighasah, muhadarah, and sorogan. There are also activities that integrate with the development of globalization such as gardening skills and activities that integrate with the interests/talents of the students such as self-defense, scouting and hadroh. In addition, the application of religious moderation can also be seen from the behavior displayed by educators and kiai in Islamic boarding schools so that it can be reflected by the students
The Influence Of Work Experience, Work Skills And Work Discipline On Effectiveness Of Employee Work At Lahat District Court Ulhaq, Muhammad Dzia; Minha , Amruzi; Fitriya, Fitriya
Jurnal Ekonomi, Manajemen, Akuntansi dan Keuangan Vol. 4 No. 3 (2023): Juli
Publisher : Penerbit Jurnal Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53697/emak.v4i3.1248

Abstract

The research aims to determine and analyze the effect of work experience, work skills and work discipline on the effectiveness of the work of employees at the Lahat District Court. The research method used in this study is a quantitative method using questionnaires distributed to respondents. Test the quality of the data by using the validity test, reliability test, normality test. The analysis used is descriptive analysis and inferential analysis using statistical calculations with multiple regression formulas, partial test simultaneous test and the coefficient of determination. Work Experience has a significant effect simultaneously on the effectiveness of employee work at the Lahat District Court Office. Skills have a significant effect simultaneously on the work effectiveness of employees at the Lahat District Court Office. Work discipline has a significant effect simultaneously on the work effectiveness of employees at the Lahat District Court Office. Work Experience, Skills and Work Discipline simultaneously have a significant effect on the work effectiveness of employees at the Lahat District Court Office.
Pengaruh Kepemimpinan, Prosedur Kerja, Reward, Punishment, Lingkungan dan Pelatihan terhadap Prestasi Kerja Pegawai Badan Pendapatan Daerah Kabupaten Muara Enim Balkis, Balkis; Hamid, Abdul; Fitriya, Fitriya
Jurnal Ilmu Sosial, Manajemen, Akuntansi dan Bisnis Vol. 5 No. 3 (2024): Jurnal Ilmu Sosial, Manajemen, Akuntansi dan Bisnis
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/jismab.v5i3.1955

Abstract

The author conducted the research to know and analyze the influence of leadership, work procedures, rewards, punishment, environment, and training individually and collectively on the work performance of Muara Enim Regency Regional Revenue Agency employees. The research method used in this study is quantitative, using questionnaires distributed to respondents. Test the quality of the data by using the validity test, reliability test, and normality test. The descriptive and inferential analysis used statistical calculations with multiple regression formulas, partial test simultaneous test, and the coefficient of determination. The research results showed that leadership significantly affected the work performance of Muara Enim Regency Regional Revenue Agency employees. Work Procedures significantly affect the work performance of Muara Enim Regency Regional Revenue Agency employees. Rewards significantly affect the work performance of employees of the Muara Enim Regency Regional Revenue Agency. Punishment significantly affects the work performance of employees of the Regional Revenue Agency of Muara Enim Regency. The environment significantly affects the work performance of employees of the Muara Enim District Revenue Agency. Training significantly affects the work performance of employees of the Regional Revenue Agency of Muara Enim Regency. Leadership, work procedures, rewards, punishment, environment, and training significantly affect the work performance of Muara Enim Regency Regional Revenue Agency employees.
STRATEGI PENGAJARAN BAHASA INDONESIA MENGGUNAKAN MEDIA GAME Fitriya, Fitriya; Yustina Putri, Amanda; Segoh, David
ETNOLINGUAL Vol. 8 No. 2 (2024): ETNOLINGUAL
Publisher : Department of Master of Linguistic, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/etno.v8i2.49722

Abstract

Penelitian ini dilakukan sebagai upaya melihat strategi pengajaran yang tepat untuk digunakan dalam proses pembelajaran Bahasa Indonesia. Pembelajaran yang melibatkan game menjadi motivasi yang besar bagi siswa. Seiring kemajuan teknologi, siswa menjadi semakin akrab dengan gadget. Fenomena ini juga dapat mendorong guru untuk menggunakan media game yang meningkatkan antusias dan memotivasi siswa dalam proses pembelajaran. Penelitian ini menggunakan metode deskriptif kualitatif yang diperoleh dari hasil observasi dan wawancara. teknik analisis data menggunakan teknik model interaktif Miles dan Huberman (2019): reduksi data (data reduction), pemaparan data (data display), dan penarikan kesimpulan (conclusion/verifying). Hasilnya menunjukkan bahwa bahwa guru dituntut untuk dapat membuat siswa menangkap pelajaran dengan cara yang cukup khas dan menyenangkan sehingga mereka menikmati dan merasa senang. Dengan demikian, pembelajaran berlangsung dengan kondusif dan efisien.
PAIR-WORK FOR SPEAKING CLASS FOR FORMAL INTERACTION IN UNIVERSITY Yustina Putri, Amanda; Fitriya, Fitriya; Segoh, David
ETNOLINGUAL Vol. 8 No. 2 (2024): ETNOLINGUAL
Publisher : Department of Master of Linguistic, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/etno.v8i2.49727

Abstract

This article contains students' pair work interactions on developing their speaking skills in speaking class. Pairing students for their speaking practice was more effective than grouping the students. But in this study that was not always the case. There are some requirements to complete the effectiveness of pair-work interaction. Thus, to collect the data, the author observed a speaking class in one of the universities in Surabaya with the consent of the faculty and the lecturer. The collected data will be analyzed using interactive analysis techniques and was presented in a descriptive form. There were two classes that were observed with 26 students in first class and 27 students in second class. When the students present are an odd number the lecturer will make it one group with three people. The lecturer lets the students have freedom to choose their own partner. The topic that was given to the students was "Welcoming Visitor”. From the observations the task was more successfully carried out by the second class than the first class. Pairs in the first class are less active than the second class. This can be seen from when they discussed how they proceed with the assignment of this speaking class. Based on the experience of this current study it is advisable to observe pair-work activities within smaller student groups than those of the current study, as observing large-scale pairs can be overwhelming for the observer. When observing large-scale pairs it is advisable to employ more than two observers. Thus the results would yield richer information and enhanced result consistency when monitoring a class engaged in pair work.
The SHARIA MUTUAL FUNDS: HALAL INVESTMENT ALTERNATIVE FOR THE MILLENNIAL GENERATION: REKSADANA SYARIAH : ALTERNATIF INVESTASI HALAL BAGI GENERASI MILENIAL fitriya, fitriya; Selasi, Dini
FADZAT: Jurnal Ekonomi Syariah Vol. 5 No. 1 (2024): Edisi Desember
Publisher : Sekolah Tinggi Ilmu Ekonomi Syariah Riyadlul Jannah Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk menganalisis reksadana syariah sebagai alternatif investasi halal bagi generasi milenial, dengan menyoroti peran keuangan syariah, literasi keuangan, serta teknologi dan inovasi dalam mendorong minat investasi. Penelitian ini menggunakan pendekatan kualitatif dengan metode studi literatur. Data dikumpulkan melalui kajian pustaka yang mencakup buku, jurnal ilmiah, artikel, serta sumber-sumber digital terkait. Hasil penelitian menunjukkan bahwa reksadana syariah menawarkan solusi investasi yang sesuai dengan prinsip syariah, seperti larangan riba dan gharar, yang sejalan dengan nilai-nilai etika dan religiusitas generasi milenial. Selain itu, literasi keuangan yang meningkat, didukung oleh edukasi digital, berkontribusi dalam memperkuat pemahaman dan kepercayaan terhadap produk ini. Teknologi dan inovasi, seperti aplikasi investasi berbasis syariah, mempermudah akses, meningkatkan transparansi, dan memberikan fleksibilitas dalam pengelolaan investasi. Meski demikian, tantangan seperti rendahnya literasi keuangan syariah dan ketimpangan akses teknologi masih perlu diatasi. Implikasi dari penelitian ini adalah perlunya penguatan strategi edukasi berbasis teknologi dan pengembangan platform investasi syariah yang lebih inklusif untuk meningkatkan partisipasi generasi milenial dalam reksadana syariah. Kata Kunci : Reksadana Syariah, Milenial, Inovasi
Improving the Students’ Speaking Skill by Implementing Snowball Throwing Technique Fitriya, Fitriya; Hayuningtyas, Nina; Khodijah, Siti
Critical Review of English-Arabic World Journal Vol 1 No 1 (2022): Critical Review of English-Arabic World Journal
Publisher : Critical Review of English-Arabic World Journal is an open-access journal published by the Language Development Unit, State Islamic University of Kiai Haji Achmad Siddiq, Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/crewjournal.v1i1.1367

Abstract

The aim of this research was to find out whether the implementation of Snowball throwing technique can improve students’ speaking skill among the eight grade students of SMP Nurul Islam Jember. The focused on this research is speaking skill. This research was classified as Classroom Action Research (CAR) of Kemmish and Taggart which consisted of four procedures, namely planning the action, implementing the action, observing and reflecting. In this research, the researcher conducted two cycles. The cycle was applied on November 2020 which consisted of three meetings, two meetings for implementing the action and one meeting for students’ speaking test or post test. The result of this research showed that there was improvement of the students’ speaking skill. It could be seen from the result of the test which improved. The mean score of the pre-test was 55.46 the mean score of post-test 1 was 65.35. The mean score of post-test 2 was 79.46. The precentage of students who passed the minimum score in pre-test was 21%, in cyle 1 was 46%, and cycle 2 was 78%. It can be conclouded that there were improvement of students’ speaking skill by implementing snowball throwing technique.
Pengaruh Motivasi Kerja, Pendidikan, Etos Kerja, Pengembangan Sumber Daya Manusia dan Fasilitas Terhadap Produktivitas Kerja Pegawai Badan Pendapatan Daerah Kabupaten Muara Enim Nopiyanti, Tri; Hamid, Abdul; Fitriya, Fitriya
Jurnal Ilmu Sosial, Manajemen, Akuntansi dan Bisnis Vol. 4 No. 4 (2023): Jurnal Ilmu Sosial, Manajemen, Akuntansi dan Bisnis
Publisher : Training & Research Institute - Jeramba Ilmu Sukses

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47747/jismab.v4i4.1486

Abstract

The author carried out the research to know and analyze the influence of work motivation, education, work ethic, and development of human resources and facilities, individually and collectively, on the work productivity of employees of the Regional Revenue Agency of Muara Enim Regency. The research method used in this study is quantitative, using questionnaires distributed to respondents. Test the quality of the data by using the validity test, reliability test, and normality test. The descriptive and inferential analysis used statistical calculations with multiple regression formulas, partial test simultaneous test, and the coefficient of determination. The research results showed that work motivation significantly affected the work productivity of Muara Enim Regency Regional Revenue Agency employees. Education significantly affects the work productivity of Muara Enim Regency Regional Revenue Agency employees. Work Ethic significantly affects the work productivity of Muara Enim Regency Regional Revenue Agency employees. Human Resource Development significantly affects the work productivity of Muara Enim Regency Regional Revenue Agency employees. Facilities significantly affect the work productivity of Muara Enim Regency Regional Revenue Agency employees. Work Motivation, Education, Work Ethic, Human Resource Development, and Facilities significantly affect the work productivity of Muara Enim Regency Regional Revenue Agency employees.
PENGARUH KESELAMATAN DAN KESEHATAN KERJA (K3) DAN INSENTIF KERJA TERHADAP PRODUKTIVITAS KARYAWAN PRODUKSI PT. PANCA EKA BINA PLYWOOD INDUSTRY Fitriya, Fitriya; Andini, Frini Karina
Jurnal Daya Saing Vol. 11 No. 2 (2025): Dinamika Manajemen, Ekonomi, dan Kebijakan Publik di Era Digital
Publisher : Komunitas Manajemen Kompetitif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35446/dayasaing.v11i2.2076

Abstract

This study aims to analyze the effect of occupational safety and health (OHS) and work incentives on the productivity of production employees at PT. Panca Eka Bina Plywood Industry. This study uses a quantitative method with incidental sampling techniques, involving 82 respondents. Data were processed using SPSS. The results showed that OHS did not have a significant effect on employee productivity (tcount <ttable, sig. 0.739> 0.05). On the other hand, work incentives had a significant effect on productivity (tcount> ttable, sig. 0.002 <0.05). Simultaneously, OHS and work incentives affected employee productivity (fcount 4.980> ftable 3.11, sig. 0.009 <0.05). Therefore, companies need to increase incentives and ensure optimal OHS implementation for workforce stability