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All Journal Jurnal Ilmu Manajemen (JIM) International Journal of Local Economic Governance PROFIT : Jurnal Administrasi Bisnis Journal of Business Management Education (JBME) JESS (Journal of Educational Social Studies) Journal of Medives Sinkron : Jurnal dan Penelitian Teknik Informatika JMPM: Jurnal Matematika dan Pendidikan Matematika BAREKENG: Jurnal Ilmu Matematika dan Terapan JTAM (Jurnal Teori dan Aplikasi Matematika) Applied Information System and Management Owner : Riset dan Jurnal Akuntansi QARDHUL HASAN: MEDIA PENGABDIAN KEPADA MASYARAKAT Jurnal Riset Inspirasi Manajemen dan Kewirausahaan Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Ensiklopedia of Journal Management Studies and Entrepreneurship Journal (MSEJ) REMIK : Riset dan E-Jurnal Manajemen Informatika Komputer PINISI Discretion Review BERNAS: Jurnal Pengabdian Kepada Masyarakat International Journal of Environmental, Sustainability, and Social Science Jurnal Riset dan Aplikasi Mahasiswa Informatika (JRAMI) KARYA: Jurnal Pengabdian Kepada Masyarakat Journal Of World Science Jurnal Audit dan Perpajakan Journal of Islamic Education Studies J-ENSITEC (Journal of Engineering and Sustainable Technology) Jurnal Rekayasa Komputasi Terapan Jurnal Pengabdian Masyarakat Bangsa Kapas: Kumpulan Artikel Pengabdian Masyarakat El-Mujtama: Jurnal Pengabdian Masyarakat Seminar Nasional Riset dan Teknologi (SEMNAS RISTEK) Tahdzib Al-Akhlaq Jurnal Pendidikan Islam JPM (Jurnal Pengabdian Masyarakat) Ruwa Jurai
Ari Irawan
STMIK Amikom Yogyakarta
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Application for Lecturer Recruitment Using Simple Additive Weighting (SAW) Method Case Study: Tanri Abeng University Jakarta Larasati, Pramitha Dwi; Irawan, Ari
Applied Information System and Management (AISM) Vol. 3 No. 1 (2020): Applied Information System and Management (AISM)
Publisher : Depart. of Information Systems, FST, UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/aism.v3i1.9184

Abstract

In the selection of acceptance of lecturers at a university can be done when the selected applicants have a good competence in accordance with they’re background because this can affect the teaching service. Lecturers who have good competence has the ability for understanding the subject matter that in line with the background, extensive pieces of knowledge, be able to speak English both oral and written and be able to provide a positive example and teaching methods that are easily understood by students. This can provide a good image for the university because the selected lecturers have a good potential. To help determine the acceptance of lecturers then we needed a decision support system. One method that can be used for Decision Support System is using Simple  Additive Weighting (SAW). This method is chosen because it is able to select the best alternative from a number of alternatives, in this case, the intended alternative is to determine the acceptance of lecturers
Improving Student's Mathematics Problem Solving Ability in the Trial of the Kaulinan Barudak Application as a Mathematics Learning Media Irawan, Ari; Rahayu, Wanti; Nuzulah, Rahnita
JTAM (Jurnal Teori dan Aplikasi Matematika) Vol 6, No 4 (2022): October
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jtam.v6i4.9418

Abstract

The problem-solving ability of students is still very low, so there is a need for media that can facilitate these abilities. Android-based learning media that is integrated with local wisdom of traditional games and mathematics in providing a new color for learning activities. This research aims to test whether the Kaulinan Barudak ethnomathematics android application that the researcher is making can improve students' problem-solving abilities. In addition, this research activity seeks to see how the user responds to the Kaulinan Barudak android application. The method used in this research is Research and Development (RnD) with the Borg and Gall model. There are 10 stages in this model, namely potential, data collection, product design, design validation, revision, product trial, revision, user experiment, revision, and mass production. Meanwhile, this research is already at the user trial stage. The experiment was conducted on 30 students of Junior High School/MTs Al Hidayah class VIII. Next, look to see if there are differences before and after treatment with applications using pre-test and post-test. The results of this research are (1) This research has provided an overview of the user's response to the Kaulinan Barudak ethnomathematics application which is not valid and feasible to be used as a medium for learning mathematics for seventh-grade students of junior high school; and (2) This research proves that with the use of the Kaulinan Barudak application, the student's understanding ability increases, this can be seen from the average pre-test and post-test and the results of the t-test that have been carried out.
From Social Media to Showroom: How Hyundai Leverages Influencer Marketing to Shape Consumer Purchase Decisions and Brand Image Sanawiri, Brillyanes; Siregar, Marsa Malikiya; Irawan, Ari; Agusti, Rosalita Rachma; Sumantri, Bambang Agus
PINISI Discretion Review Volume 9, Issue 1, September 2025
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/pdr.v1i1.77515

Abstract

This study aims to analyze the influence of influencer marketing and social media marketing on brand image and purchase decision, with brand image as a mediating variable. The theories used in this study include source credibility, self-congruity, and stimulus-organism-response, which explain how these two digital marketing variables affect consumer perceptions and their decision-making. The research uses a structured survey approach in the automotive sector, with Partial Least Squares-Structural Equation Modeling (PLS-SEM) as the analysis technique. The results show that influencer marketing and social media marketing have a significant positive impact on brand image and purchase decision. Brand image is proven to mediate the relationship between influencer marketing, social media marketing, and purchase decision, confirming the important role of brand image in the consumer decision-making process. These findings support the relevance of the theories used in digital marketing. Practically, the results of this study have implications for companies to prioritize the credibility and congruence between influencers and brands in their social media marketing strategies. The research also highlights the importance of transparency in influencer collaborations to build consumer trust. Limitations of the study include the use of data collected at a single point in time, which limits the ability to draw causal conclusions, as well as the automotive industry context, which may affect generalizability. Future research is recommended to use longitudinal or experimental designs to explore the negative effects of influencer marketing and social media marketing.
Edukasi Vaksinasi Covid-19 dan Vaksinasi Booster Meningkatkan Imunitas dan Pengetahuan Masyarakat di Puskesmas Candra Mukti Tulang Bawang Barat Sangging, Putu Ristyaning Ayu; Soleha, Tri Umiana; Kurniawaty, Evi; Oktoba, Zulpakor; Irawan, Ari
JPM (Jurnal Pengabdian Masyarakat) Ruwa Jurai Vol. 7 No. 2 (2022): JURNAL PENGABDIAN MASYARAKAT RUWA JURAI
Publisher : FK Unila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jpmrj.v7i2.3046

Abstract

Kementerian Kesehatan (Kemenkes) menerbitkan Surat Edaran (SE) Direktur Jenderal Pencegahan dan Pengendalian Penyakit Nomor SR.02.06/II/1180/2022 tentang Penyesuaian Pelaksanaan Vaksinasi COVID-19 Dosis Lanjutan (Booster) bagi Masyarakat Umum. Dalam aturan ini, disebutkan bahwa penyuntikan dosis lanjutan bagi masyarakat umum dapat diberikan minimal enam bulan setelah menerima vaksinasi dosis lengkap. Perlindungan masyarakat terhadap COVID-19 perlu terus ditingkatkan, termasuk melalui pemberian vaksinasi dosis lanjutan (booster). Tujuan kegiatan ini untuk meningkatkan pengetahuan dengan memberikan penyuluhan dan edukasi vaksinasi Covid-19 dan vaksinasi booster sehingga tidak mudah percaya berita hoax tentang vaksinasi Covid-19 dan masyarakat sadar akan pentingnya vaksinasi Covid-19. Kegiatan ini dilakukan beberapa tahapan. Kegiatan diawali dengan penyusunan rencana dan proposal kegiatan pengabdian, kemudian mengurus surat yang ditujukan kepada mitra dan perizinan. Setelah itu dilakukan penyuluhan dan pelatihan. Kegiatan berikutnya adalah evaluasi kegiatan, dan tahapan terakhir memberikan feed back serta penyusunan  laporan. Kesadaran masyarakat untuk mendapatkan vaksinasi primer dan dilanjutkan vaksinasi booster sehingga meningkatkan imunitas tubuh dan menekan penularan Covid-19.Kata kunci: Vaksinasi booster, Covid-19, Herd Imunity
Pembelajaran matematika di masa pandemic covid-19 berdasarkan pendekatan matematika realistik Handayani, Shinta Dwi; Irawan, Ari
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 6 No 2 (2020): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v6i2.14813

Abstract

Tujuan dari penelitian ini adalah bagaimana pembelajaran matematika disajikan di masa pandemi covid-19 dengan pendekatan matematika realistik. Aplikasi apa saja dan media apa saja yang digunakan dalam pembelajaran matematika secara daring di masa pandemic. Metode yang digunakan dalam penelitian ini adalah penelitian tindakan kelas, terdapat perbedaan kelas yang dimaksud disini adalah kelas virtual. Penelitian ini dilakukan pada siswa kelas VIII semester 2 tahun pelajaran 2019/2020. Hasil penelitian ini adalah ada beberapa aplikasi yang digunakan dalam menunjang pembelajaran matematika selama masa pandemic dengan pendeketan matematika realistik yaitu media sosial whatsapp group, google class room, google form, zoom meting dan google meet. Selanjutnya media pembelajaran yang digunakan adalah barang-barang pribadi yang ada dirumah dan dalam kehidupan sehari-hari siswa gunakan ketika belajar tentang lingkaran maka yang digunakan sebagai alat peraga yang memang sehari-hari siswa gunakan untuk dijadikan sebagai media pembelajaran yang bentuknya lingkaran seperti ban sepeda, hula hup, birbir gelas dan lain sebagainya. Adapula kedala dalam pembelajaran daring yaitu keterbatasan inftastuktur penunjang kegiatan pembelajaran dan juga kuota intenet yang menyedot cukup banyak kuota internet siswa dan guru. The purpose of this study is how mathematics learning is presented during the Covid-19 pandemic with a realistic mathematics approach. What applications and media are used in online mathematics learning during a pandemik. The method used in this research is classroom action research, there are differences in the class referred to here, namely the virtual class. This research was conducted on class VIII students in semester 2 of the 2019/2020 academic year. The results of this study are that there are several applications used to support mathematics learning during the pandemic with realistic mathematics approaches, namely social media WhatsApp group, google class room, google form, zoom meting and google meet. Furthermore, the learning media used are personal items at home and in everyday life students use when learning about circles, they are used as props that students use everyday to serve as learning media in a circle like bicycle tires, hula hup, beer glass and so on. There are also problems in online learning, namely the limitations of the infrastructure to support learning activities and also the internet quota which takes up quite a lot of internet quota for students and teacher
Uji Coba dan Validasi Aplikasi Etnobatik sebagai Media Pembelajaran Matematika Berbasis Android Lestari, Mei; Rahayu, Wanti; Irawan, Ari
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 8 No 2 (2022): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v8i2.18378

Abstract

This study aims to develop mathematics learning media using ethnomathematical elements in Javanese batik which are called an android-based ethnobatic application. Ethnobatics is an android-based learning application designed to be used in learning mathematics combined with Javanese batik culture to increase students' interest and understanding in learning mathematics by relating everyday realities through Javanese batik motifs. The research method used in this study is RnD (Research and Development) with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. The data collection technique used in this study was a questionnaire instrument to test the validity of the application used for expert validators and elementary school students as users. The results of this study indicate that the android-based ethnobatic application can be used as a medium for learning mathematics based on the assessment of expert validators and also the assessment of students in the use of ethnobatic applications in mathematics learning activities.
Co-Authors Adi Santoso Aditya, Dedy Yusuf Afrizal, Reza Ahmad Suryadi, Ahmad Akbar Muchbarak Akbar, Muhammad Reza Alusyanti Primawati Ambar Tri Hapsari Aminullah Aminullah, Aminullah Anggara, Argy Anggono Anggono, Anggono Ardhi Dinullah Baihaqie Dinullah Baihaqie Asma, Fery Rahmawan Astuty, Fuji Aswin Fitriansyah, Aswin Aulia Ar Rakhman Awaludin Awaludin Awaludin, Awaludin Bachtiar, Yoga Bambang Agus Sumantri, Bambang Agus Benius, Benius Berlian, Brigita Cahyadi, Jaka Sasmita Darmawan, Rahman Datubara, Kesia Dini, Siti Draini, Osi Eka Hartati Eva Banowati Fahrurozie, Azil Farida Farida Fatmariani Fatmariani, Fatmariani Febriyanti , Chatarina Febriyanti, Chatarina Gita Kencanawaty, Gita Halimatussa'diah, Halimatussa'diah Handayani, Shinta Dwi Hari Mulyadi, Hari Henny Zurika Lubis Hulu, Arsid Sarif Indriasari, Felda Irma Wahyuni Isronaldi, Raden Muhammad Damar JULIZAL, JULIZAL Kemai, Antonius Hendra Kurniawaty, Evi Larasati, Pramitha Dwi Mei Lestari, Mei Michael Jaya, Michael Mira Lestira Hariani Moh. Solehatul Mustofa Muhamad Irsan Muhammad Akrom Muhammad Tri Habibie Muharam, Hari Muharam, Muhammad Fachri Nasution, Siti Aisyah Nasyua, Shavira Destia Nazmi, Hendra Normalina Normalina, Normalina Nugraha, Muhammad Lutfi Nurlayla, Indah Nursyawal Nacing Oktavianus Oktavianus Oktoba, Zulpakor Ovami, Debbi Chyntia Pertiwi, Sri Rejeki Retna pradhito, tegar naufal Prahmana, Alfit Jian Prasetya, Rendi Prasetyo, Lukas Arief Prasetyo, Widodo Adip Pratama, Aditia Putra, Muhammad Daffa Ario Rafiano, Orhan Rahayu, Wanti Rahnita Nuzulah Ramadhany, Andi Aulya Raysharie, Puput Iswandyah Rendy Setiawan Rika, Rika Rina Maryanti Rosalita Rachma Agusti Sanawiri, Brillyanes Sangging, Putu Ristyaning Ayu Saputra, Ahmad SEBAYANG, Minda Septianto, Tri Arief Septiono, Telly Setianto, Erwan Shita Tiara Sihombing, Dea Elisa Sinaga, Annisa Nauli Siregar, Marsa Malikiya Siregar, Melinda Sukma, Mellyana Noorlhayatie Sumardi . Suryawan, Syaiful Bahri Sutrisno, Sutrisno Tama, Bayu Jaya Tarwiyah, Tarwiyah Teng, Sauh Hwee Tesalonika, Donella Cleodora Tri Umiana Soleha Wahyudi, Denny Waty Hutajulu, Bertha Meyke Wibawanti, Yuni Wilson, Agus Wizayunifa