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All Journal IJCCS (Indonesian Journal of Computing and Cybernetics Systems) Jurnal Teknologi dan Sistem Komputer Jurnal Sains dan Informatika Jurnal Sustainable: Jurnal Hasil Penelitian dan Industri Terapan Jurnal Teknologi dan Riset Terapan (JATRA) Jurnal Anugerah: Jurnal Pengabdian Kepada Masyarakat Bidang Keguruan dan Ilmu Pendidikan Journal of Innovation and Technology TENANG : Teknologi, Edukasi, dan Pengabdian Multidisiplin Nusantara Gemilang
Nola Ritha
Universitas Maritim Raja Ali Haji, Tanjung Pinang, Kepulauan Riau
Aerospace Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Other

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Peningkatan High Order Thinking Skill Siswa Melalui Pendampingan Computational Thinking Ferdi Chahyadi; Martaleli Bettiza; Nola Ritha; Muhamad Radzi Rathomi; Nurul Hayaty
Jurnal Anugerah Vol 3 No 1 (2021): Jurnal Anugerah: Jurnal Pengabdian kepada Masyarakat Bidang Keguruan dan Ilmu Pen
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1221.995 KB) | DOI: 10.31629/anugerah.v3i1.3344

Abstract

Persaingan global yang dihadapi saat ini, menuntut adanya perubahan di dalam pembelajaran agar kecakapan dan keterampilan anak didik semakin berkembang. Kemampuan literasi matematika menjadi salah satu yang harus dimiliki para siswa dalam menghadapi tantangan global tersebut. Kegiatan pelatihan dan pendampingan Computational Thinking dengan menerapkan High Order Thinking Skill (HOTS) yang dilakukan diharapkan dapat menambah wawasan siswa terhadap pemahaman dalam melakukan problem solving. Serta, menumbuhkan kreativitas siswa, budaya informasi, algoritma dan berpikir komputasional dalam menyelesaikan suatu permasalahan dalam bentuk tantangan yang dikenal dengan nama Bebras Challenge. Dalam tahapan pelaksanaannya dilakukan tahapan-tahapan yakni pre-test, pelatihan & pendampingan, serta post-test. Pre-test terhadap 15 siswa menunjukkan rerata siswa dalam menjawab soal secara benar adalah sebanyak 60%. Pelatihan-dan pendampingan dilakukan melalui aplikasi daring. Pertemuan dilaksanakan sebanyak 5 kali pertemuan. Sedangkan hasil dari post-test mengalami peningkatan yakni menjadi 78%. Hal ini menunjukkan tingkat keberhasilan siswa dalam memecahkan persoalan mengalami peningkatan yang baik.
Implementasi Metode VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) dalam Pengambilan Keputusan Penerima Bantuan Langsung Tunai Dana Desa di Daerah Pesisir (Studi Kasus : Pengujan, Bintan) Cut Putri Khairani; Nola Ritha; Nurul Hayaty
Sustainable Vol 12 No 2 (2023): Jurnal Sustainable : Jurnal Hasil Penelitian dan Industri Terapan
Publisher : Fakultas Teknik Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/60cyjp45

Abstract

Inappropriate distribution of assistance is one of the problems often encountered in the provision of social assistance program benefits, such as the Village Fund Cash Assistance (BLT-DD) in Pengujan Village. There are still some people who are marked as recipients of direct cash assistance but not in accordance with the predetermined criteria. This research implements a decision support system method with the VIseKriterijumska Optimizacija I Kompromisno Resenje (VIKOR) method in making decisions on BLT-DD recipients. The VIKOR method selects and ranks alternatives based on conflicting criteria. In this method, alternatives are evaluated based on all the criteria set, choosing a solution that is close to the ideal. This research involved analyzing 200 community data in Pengujan Village, Bintan. The criteria evaluated included age, occupation, income, dependents, house type & status, fishing needs, fishing vehicle, history of illness, disability, and history of receiving assistance. The testing methods used in this research include user acceptance testing, precision, recall, and accuracy. Testing was carried out through filling out questionnaires and using desktop devices, involving 10 respondents from village officials and neighborhood associations in Pengujan Village. Based on the analysis conducted, the test results with a precision value of 71%, recall of 71%, and accuracy of 94%. In addition, user acceptance testing also achieved a feasibility value of 88%.
IMPLEMENTASI TEKNIK WORD EMBEDDING UNTUK REKOMENDASI HASIL PENCARIAN KATALOG ONLINE MENGGUNAKAN ALGORITMA WORD2VEC Raja Azian; Nola Ritha; Muhamad Radzi Rathomi
Sustainable Vol 12 No 2 (2023): Jurnal Sustainable : Jurnal Hasil Penelitian dan Industri Terapan
Publisher : Fakultas Teknik Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/nytmnn37

Abstract

The purpose of this study is to apply the word2vec algorithm to recommend search results in online catalogs. The reason for taking this title is because, based on the results of observations and the observations of researchers, the data search process, especially in online catalogs, only reaches the syntactic level. So that the results are given only up to the syntactic level. Therefore, researchers utilize the word2vec algorithm, which has the ability to represent words at the semantic level, to carry out a search process where the results of this process are used as alternative search results or recommendations for search results. The data that the researchers used was data on 12,701 book titles in the Raja Ali Haji Maritime University library. To evaluate the recommendations for the search results obtained, the researcher tested the recommendation system for search results using several scenarios, and then the results were measured using a precision test on the k document (P@k). From the results of the precision test measurements on the k document, various results were found. Scenarios 1 and 2 show a fairly high precision value with a value of 0.53 and 0.59, while for testing in scenarios 3, 4, and 5, the resulting precision value is relatively low with a value of 0.50, 0.42, and 0.14.
Pelatihan dan Pendampingan E-Commerce bagi UMKM di Batam: Membangun Ekosistem Digital yang Berkelanjutan Nurul Hayaty; Nola Ritha
TENANG : Teknologi, Edukasi, dan Pengabdian Multidisiplin Nusantara Gemilang Vol. 1 No. 1 (2024): Juni
Publisher : Perhimpunan Ahli Teknologi Informasi dan Komunikasi Indonesia

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

Abstract

Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan kemampuan Usaha Mikro, Kecil, dan Menengah (UMKM) di Batam dalam memanfaatkan e-commerce sebagai strategi pemasaran digital yang efektif. Melalui pelatihan intensif dan pendampingan berkelanjutan, pelaku UMKM diberikan pemahaman mengenai konsep e-commerce, cara membuat dan mengelola toko online, serta strategi pemasaran melalui platform digital. Hasil dari kegiatan ini menunjukkan bahwa para pelaku UMKM mampu mengadopsi teknologi e-commerce dengan baik, yang terbukti dari peningkatan penjualan sebesar 15-30% setelah program pendampingan. Meskipun beberapa peserta menghadapi tantangan dalam mempelajari aspek teknis di awal, dukungan pendampingan memungkinkan mereka untuk mengatasi kendala tersebut dan secara bertahap membangun ekosistem digital yang berkelanjutan. Pelatihan ini berhasil mendorong transformasi digital UMKM di Batam dan diharapkan dapat memberikan dampak positif jangka panjang bagi perekonomian daerah.
Co-Authors Chahyadi, Ferdi Cut Putri Khairani Dufan, Ariel Eka Suswaini Haryadi, Tri Hayaty, Nurul Hendra Kurniawan Martaleli Bettiza Matulatan, Tekad Muh Nurtanzis Sutoyo Muhamad Radzi Rathomi Nikentari, Nerfita Raja Azian Retantyo Wardoyo Siti Zulaikha Winata, Angger Setia Wisnu Pebriadi