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All Journal Jurnal S2 Pendidikan Matematika Computatio : Journal of Computer Science and Information Systems Jurnal CoreIT Jurnal Pembelajaran Matematika Indonesian Journal of Electrical Engineering and Computer Science Journal Social Science And Technology For Community Service Journal of Engineering and Information Technology for Community Service Journal of Computing and Informatics Research Bulletin of Informatics and Data Science Jurnal Media Borneo Journal of Artificial Intelligence and Technology Information Jurnal Informatika dan Rekayasa Perangkat Lunak
Very Hendra Saputra
Prodi Magister Pendidikan Matematika, Pascasarjana, FKIP – UNS
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY DENGAN PENDEKATAN MATEMATIKA REALISTIK PADA MATERI BANGUN RUANG SISI DATAR DITINJAU DARI AKTIVITAS BELAJAR SISWA SMP KELAS VIII DI KABUPATEN SLEMAN TAHUN PELAJARAN 2013/2014 Saputra, Very Hendra; Mardiyana, Mardiyana; Subanti, Sri
Jurnal Pembelajaran Matematika Vol 3, No 2 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (286.525 KB)

Abstract

Abstract: The objective of this research was to investigate the effect of the learning models on the learning achievement in Mathematics viewed from the learning activity of the students. This research used the quasi experimental research with the factorial design of 3x3. Its population was all of the students in Grade VIII of  State Junior Secondary Schools of Sleman Regency in Academic Year 2013/2014. The samples of the research were taken by using the stratified cluster random sampling technique and consisted of 254 students. Balance test used one way ANOVA test. The prerequisite test of the research included normality test with Lilliefors’ method and homogeneity test with Bartlett’s method of Chi Square test. With the significance level of α = 0.05. The data was analyzed by using the two way analysis of variance with unbalanced cells. The results of the research are as follows: 1) the Two Stay Two Stray learning model results in the same good learning achievement in Mathematics as the direct learning model, and the Two Stay Two Stray with Realistic Mathematics Approach learning model results in a better than  the Two Stay Two Stray learning model and direct learning model, 2) the students with the high learning activity have a better learning achievement in Mathematics than those with moderate and low learning activities, and the students with the moderate learning activity have a better learning achievement in Mathematics than those with the low learning activity, 3) there is an intereaction the aforementioned learning models and the categories of the learning activity on the learning achievement in Mathematics of the student.Keyword: Realistic Mathematics Approach, Two Stay Two Stray (TS-TS), Learning Activity
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE TWO STAY TWO STRAY DENGAN PENDEKATAN MATEMATIKA REALISTIK PADA MATERI BANGUN RUANG SISI DATAR DITINJAU DARI AKTIVITAS BELAJAR SISWA SMP KELAS VIII DI KABUPATEN SLEMAN TAHUN PELAJARAN 2013/2014 Saputra, Very Hendra; Mardiyana, Mardiyana; Subanti, Sri
Jurnal Pembelajaran Matematika Vol 3, No 2 (2015): Pembelajaran Matematika
Publisher : Jurnal Pembelajaran Matematika

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

Abstract

Abstract: The objective of this research was to investigate the effect of the learning models on the learning achievement in Mathematics viewed from the learning activity of the students. This research used the quasi experimental research with the factorial design of 3x3. Its population was all of the students in Grade VIII of  State Junior Secondary Schools of Sleman Regency in Academic Year 2013/2014. The samples of the research were taken by using the stratified cluster random sampling technique and consisted of 254 students. Balance test used one way ANOVA test. The prerequisite test of the research included normality test with Lilliefors’ method and homogeneity test with Bartlett’s method of Chi Square test. With the significance level of α = 0.05. The data was analyzed by using the two way analysis of variance with unbalanced cells. The results of the research are as follows: 1) the Two Stay Two Stray learning model results in the same good learning achievement in Mathematics as the direct learning model, and the Two Stay Two Stray with Realistic Mathematics Approach learning model results in a better than  the Two Stay Two Stray learning model and direct learning model, 2) the students with the high learning activity have a better learning achievement in Mathematics than those with moderate and low learning activities, and the students with the moderate learning activity have a better learning achievement in Mathematics than those with the low learning activity, 3) there is an intereaction the aforementioned learning models and the categories of the learning activity on the learning achievement in Mathematics of the student.Keyword: Realistic Mathematics Approach, Two Stay Two Stray (TS-TS), Learning Activity
Penerapan Codeigniter Dalam Pengembangan Sistem Pembelajaran Dalam Jaringan Di SMK 7 Bandar Lampung Setiawansyah, Setiawansyah; Sulistiani, Heni; Saputra, Very Hendra
Jurnal CoreIT: Jurnal Hasil Penelitian Ilmu Komputer dan Teknologi Informasi Vol 6, No 2 (2020): Desember 2020
Publisher : Fakultas Sains dan Teknologi, Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (683.55 KB) | DOI: 10.24014/coreit.v6i2.10679

Abstract

Teknologi informasi merupakan bagian dari sistem informasi yang mendukung sistem informasi dalam menghasilkan berbagai informasi yang dibutuhkan oleh suatu perusahaan untuk mencapai tujuan tertentu. Perkembangan teknologi informasi di Indonesia telah banyak mengalami kemajuan, didukung dengan teknologi komunikasi yang menunjukkan peningkatan yang sangat signifikan merupakan alternatif yang tepat bagi suatu bidang pendidikan untuk menunjang kinerja dari penyelenggaraan pendidikan tersebut agar dapat berjalan dan bekerja dengan baik. Penggunaan teknologi berbasis online dan mobile mempunyai peranan yang cukup penting dalam proses pembelajaran dalam jaringan, termasuk di dalamnya adalah pencapaian tujuan pembelajaran jarak jauh pada masa pandemi Covid-19. Pembelajaran DARING pada SMK 7 Bandarlampung menggunakan aplikasi Google Classroom, pengumpulan tugas siswa harus mengirimkan jawaban melalui aplikasi pesan instan WhatApps, serta belum tersedianya tutorial video pengajaran yang dilakukan oleh guru. Pengembangan Sistem Pembelajaran Dalam Jaringan menggunakan CodeIgniter membantu pihak sekolah dalam melakukan pengawasan pembelajaran karena dapat di monitoring secara langsung proses pembelajaran yaitu upload materi, video pengerjaan dan pembelajaran, upload tugas yang dilakukan oleh siswa dan guru, sehingga membantu pihak sekolah dalam pengawasan pembelajaran DARING. Hasil pengujian menggunakan kriteria Model TAM untuk penerimaan teknologi sebesar 85,41% dengan kriteria Sangat Baik untuk model penerimaan teknologi model TAM dalam aplikasi pembelajaran DARING
Combination of Grey Relational Analysis (GRA) and Simplified Pivot Pairwise Relative Criteria Importance Assessment (PIPRECIA-S) in Determining the Best Staff Setiawansyah, Setiawansyah; Sintaro, Sanriomi; Saputra, Very Hendra; Aldino, Ahmad Ari
Bulletin of Informatics and Data Science Vol 2, No 2 (2023): November 2023
Publisher : PDSI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61944/bids.v2i2.67

Abstract

Problems in selecting the best staff often involve complex challenges such as difficulty finding candidates with good performance. The problems faced in the selection of the best are only based on the assessment of discipline and productivity of performance carried out by the staff, so the assessment process does not use aspects of criteria that are considered important in selecting the best staff.  This study aims to determine the best staff based on predetermined criteria and in determining the selection of the best staff using the Gray Relational Analysis (GRA) decision model while in determining the weight of criteria using the Simplified Pivot Pairwise Relative Criteria Importance Assessment (PIPRECIA-S) model so that the weight of the resulting criteria is not based on assumptions from decision makers. The results of the best staff assessment ranking using the Gray Relational Analysis method and the Simplified Pivot Pairwise Relative Criteria Importance Assessment weighting method obtained the results, namely for Rank 1 obtained by Denis Irawan with a final Gray Relational Analysis value of 0.243014. The results of data processing in the TRITAM Model test for the best staff selection application were adjusted to the conclusion of the overall results of the TRITAM Model criteria for technology acceptance, the results were good at 82.56%.
Aplikasi Sistem Pendukung Keputusan Penerimaan Staff Video Editing Menggunakan Metode Profile Matching Berbasis Web Octaviansyah Pasaribu, A. Ferico; Saputra, Very Hendra
Jurnal Media Borneo Vol. 1 No. 2 (2023): Volume 1 Number 2 Desember 2023
Publisher : CV. Keranjang Teknologi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58602/mediaborneo.v1i2.32

Abstract

Video editing staff will not only become experts in using the latest editing software, but will also play a role in crafting the narrative inherent in each production. Profile matching refers to the process of comparing the characteristics or attributes of one entity to another to find conformity or similarity. This study aims to apply the profile matching method in the acceptance of video editing staff on CV XYZ so that the ranking results of the profile matching method can be a company recommendation in determining the acceptance of video editing staff. Based on the selection of prospective video editing staff using the profile matching method, it is recommended for candidate A as a recommendation for prospective video editing staff because it gets a total score of 4.58.
Pengenalan dan Pelatihan Game Edukasi Menggunakan Quickappninja untuk Siswa SMK PGRI Kedondong Darwis, Dedi; Rahmanto, Yuri; Sulistiani, Heni; Yasin, Ikbal; Saputra, Very Hendra; Khoirunnisa, Yosi; Sari, Priskila Lovika; Ismail, Izudin
Journal of Engineering and Information Technology for Community Service Vol 2, No 3 (2024): Volume 2, Issue 3, January 2024
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jeit-cs.v2i3.409

Abstract

Kegiatan Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk memberikan pengenalan dan pelatihan membuat game edukasi kepada siswa SMK PGRI Kedondong jurusan multimedia. Ketrampilan menggunakan teknologi merupakan salah satu luaran wajib bagi siswa SMK jurusan multimedia, untuk dapat menguasai teknologi dalam membuat game tidak cukup hanya di dapat dari pelajaran di dalam kelas, oleh karena itu perlu diberikan kegiatan penunjang lain seperti pelatihan untuk menambah pengetahuan dan pengalaman siswa dalam membuat game edukasi. Kegiatan PKM ini memberikan pelatihan langsung kepada siswa jurusan multimedia dalam membuat game edukasi. Pembuatan game edukasi menggunakan quickappninja.com. Berdasarkan hasil kuisioner yang diberikan kepada siswa dan hasil kerja siswa dapat disimpulkan bahwa pelatihan dapat meningkatan kemampuan siswa dalam membuat game edukasi, hal tersebut terlihat dari hasil kuisioner tentang pemahaman siswa terkait game edukasi dan hasil kerja siswa yang awalnya tidak mampu membuat game edukasi menjadi siswa yang mampu membuat game edukasi.
Pelatihan Membuat Aplikasi Keuangan dengan Appsheet untuk Siswa SMK PGRI Kedondong Darwis, Dedi; Rahmanto, Yuri; Sulistiani, Heni; Yasin, Ikbal; Saputra, Very Hendra; Ismail, Izzudin; Sari, Priskila Lovika; Khoirunnisa, Yosi
Journal of Engineering and Information Technology for Community Service Vol 2, No 3 (2024): Volume 2, Issue 3, January 2024
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jeit-cs.v2i3.415

Abstract

Sekolah Menegah Kejuruan (SMK) merupakan jenjang Pendidikan yang bertujuan untuk mempersiapkan lulusan yang siap kerja, oleh karena itu kurikulum pada jenjang SMK lebih kepada praktik. Selain itu pelatihan ketrampilan merupakan hal yang penting di jenjang kejuruan agar lebih terampil dalam mengaplikasikan teori yang di dapat di sekolah. Tujuan dari kegiatan pengabdian kepada masyarakat dalam bentuk sekolah binaan ini yaitu memberikan pengenalan dan pelatihan menggunakan appsheet dalam membuat aplikasi keuangan, dengan harapan akan menambah pengalaman dan pengetahuan, serta keterampilan siswa SMK dalam menunjang kompetensi pencatatan transaksi keuangan yang dimiliki siswa dan kedepannya jika siswa telah masuk pada dunia kerja
Penerapan Platform DigiLearnHub Untuk Meningkatkan Kemampuan Literasi dan Numerasi Siswa Serta Pelayanan Administrasi di SMAS Kesuma Bakti Priandika, Adhie Thyo; Saputra, Very Hendra; An’ars, M. Ghufroni; Darwis, Dedi
Journal of Social Sciences and Technology for Community Service (JSSTCS) Vol 5, No 2 (2024): Volume 5, Nomor 2, September 2024
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jsstcs.v5i2.4731

Abstract

SMAS Kesuma Bakti Bekri (SMAS-KBB) has several priority issues that need to be addressed, includingThe educational report score for literacy skills at SMAS-KBB is still categorized as poor, with a score of 33.33. The educational report score for numeracy skills at SMAS-KBB is also categorized as poor, with a score of 35.56. The management of the school's administrative and financial services system has not been optimized. Based on these priority issues, the proposed solutions areImplementing the DigiLearnHub Platform. Providing training and assistance to teachers in creating and designing engaging literacy and numeracy learning content to be used on the DigiLearnHub platform. Providing training and assistance to students on the use of the DigiLearnHub platform and the importance of improving literacy and numeracy learning as a foundation for mastering science and technology. Implementing an application that can be accessed digitally through the website and mobile for real-time School Administration System. Based on the evaluation results, there was an 84.85% improvement in teachers' ability to create literacy and numeracy learning content. Furthermore, based on post-test results conducted with students, there was an increase in the average student score, with literacy achieving 87.2 and numeracy 86.2. This indicates an improvement in literacy and numeracy learning quality, which is expected to prepare students for the ANBK. In addition, the school administrative service application has improved the school's administrative and financial services. According to survey results, 87% of students and parents expressed high satisfaction with the services provided through the school administration and financial application.
G2M weighting: a new approach based on multi-objective assessment data (case study of MOORA method in determining supplier performance evaluation) Hendrastuty, Nirwana; Setiawansyah, Setiawansyah; An’ars, M. Ghufroni; Rahmadianti, Fitrah Amalia; Saputra, Very Hendra; Rahman, Miftahur
Indonesian Journal of Electrical Engineering and Computer Science Vol 38, No 1: April 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v38.i1.pp403-416

Abstract

Criteria weighting methods in decision support system (DSS) face various challenges and limitations that can affect their accuracy and reliability. One of the main challenges is subjectivity, this subjective assessment can reduce the objectivity and consistency of results. The main objective of the new weighting method grey geometric mean (G2M) weighting is to provide more objective and robust criteria weights under conditions of uncertainty and incomplete data. The new G2M weighting approach has a significant potential impact on the DSS field, it has the potential to generate more effective and efficient decisions, which can improve organizational performance, reduce risk and optimize outcomes. Pearson correlation test results of two sets of rankings generated by DSS methods namely grey relational analysis (GRA), simple additive weighting (SAW), multi-attributive ideal-real comparative analysis (MAIRCA), weighted product (WP), combined compromise solution (COCOSO), vlsekriterijumska optimizacija i kompromisno resenje (VIKOR), and a new additive ratio assessment (ARAS) that there is a strong positive correlation between the two methods using G2M weighting criteria. The high correlation value indicates that the rankings of the methods used tend to move together, giving confidence in the consistency and validity of the resulting ranking results. This gives confidence that both methods can be used simultaneously or interchangeably with consistent results. The use of G2M weighting in the DSS method used can support better decision-making by providing consistent information and validity of ranking results.
Integration of RECA Weighting and MARCOS Methods in Decision Support Systems for the Selection of the Best Customer Recommendations Asistyasari, Ayuni; Arshad, Muhammad Waqas; Chandra, Iryanto; Nuryaman, Yosep; Saputra, Very Hendra
Jurnal Informatika dan Rekayasa Perangkat Lunak Vol. 6 No. 2 (2025): Volume 6 Number 2 June 2025
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jatika.v6i2.219

Abstract

In a competitive business environment, selecting the best customers is a strategic step to improve marketing efficiency and build profitable long-term relationships. However, this process is often constrained by subjectivity in determining criteria and evaluating alternatives. This study aims to develop an objective and measurable decision-making model by integrating of the Respond to Criteria Weighting (RECA weighting) and the method of measurement of alternatives and ranking according to compromise solution (MARCOS). The RECA weighting is used to determine the weight of criteria based on the response to their level of importance, while MARCOS is used to evaluate and rank customer alternatives based on proximity to the ideal solution. The final ranking of customers is determined using the RECA weighting method and MARCOS, which reflects the final value of each customer alternative; Customer 3 obtained the highest final score of 1.2339, indicating the best overall performance based on the established evaluation criteria. Furthermore, Customer 7 and Customer 1 are in second and third place with scores of 1.2096 and 1.1546, respectively, indicating that these three customers are the main candidates to be prioritized in the customer relationship strategy. The result of the integration of these two methods provides a decision support system that is able to generate accurate and logical customer ratings, and supports data-driven strategic decision-making. This model is expected to be an effective solution in improving the quality of business decisions, especially in managing customer relationships more on target and efficiently.
Co-Authors Ahmad Ari Aldino An’ars, M. Ghufroni Arshad, Muhammad Waqas Asistyasari, Ayuni Chandra, Iryanto Dedi Darwis Febrianto, Endi Heni Sulistiani Ismail, Izudin Ismail, Izzudin Khoirunnisa, Yosi Mardiyana Mardiyana Mardiyana Mardiyana Nirwana Hendrastuty Nuryaman, Yosep Pasaribu, A. Ferico Octaviansyah Priandika, Adhie Thyo Rahmadianti, Fitrah Amalia Rahman, Miftahur Sanriomi Sintaro Sari, Priskila Lovika Setiawansyah Setiawansyah Sri Subanti yasin, ikbal Yuri Rahmanto