63 research outputs found
CHATBOT INFORMASI UIN SUSKA RIAU BAGI CALON MAHASISWA MENGGUNAKAN METODE CASE BASE REASONING
Full text linkUIN SUSKA Riau belum adanya penerapan teknologi informasi khusus untuk calon mahasiswa
sebagai agen konsultasi dalam mempelajari terkait studi di UIN SUSKA Riau. Padahal calon
mahasiswa adalah konsumen pendidikan yang sangat perlu informasi dari kampus yang ingin
dimasukinya.. Dalam tugas akhir kali ini penulis mencoba mengembangkan teknologi Chatbot
sebagai pengganti konsultasi seputar informasi kampus bagi calon mahasiswa UIN SUSKA Riau. Dalam perancangan sistem chatbot Informasi untuk UIN SUSKA Riau ini menggunakan metode
case base reasoning dan algoritma pencocokan pola bruteforce. Sistem diuji oleh 10 responden
dengan metode User Acceptance Test (UAT). Hasil yang diperoleh dapat disimpulkan bahwa
Chatbot Informasi UIN SUSKA Riau dapat memberikan kesesuaian jawaban terhadap pertanyaan
yang diberikan oleh calon mahasiswa dengan nilai persentase UAT sebesar 72% pertanyaan
terjawab dari 100 pertanyaan yang diajukan.
Kata kunci: Algoritma Bruteforce, Case Base Reasoning, Chatbo
PENGELOMPOKAN PENYEBARAN COVID-19 DI KOTA PADANG MENGGUNAKAN ALGORITMA K-MEDOIDS
Full text linkCovid-19 merupakan penyakit pandemi yang disebabkan oleh virus corona 2 nCoV-2019 yangmenyerang system pernafasan manusia dan telah menyebar ke seluruh dunia. Padang sebagai Ibukota Provinsi di Sumatera Barat juga mendapat penularan dari virus ini sehingga per tanggal 18 Juli 2021 angka kasus Covid-19 telah mencapai 25830 kasus. Data Mining klasterisasi adalah suatu ilmu dalam membuat suatu pengelompokan kategori dari data tertentu yang diharapkan mampu mengkategorikan daerah kelurahan di Kota Padang menjadi beberapa klaster sebagai rekomendasi dalam penanganan penyebaran virus Covid-19 di Kota Padang. Algoritma K-Medoins adalah salah satu algoritma yang bagus dalam mengklasterisasi data tertentu dikarenakan menggunakan metode Partitional Clustering yang ampuh dan telah digunakan dalam penelitian pengklasteran sejenis. Penelitian menggunakan algoritma K-Medoids ini diterapkan menggunakan aplikasi Rapidminer Studio 9.9.002 dengan Sumber data didapatkan dari situs corona.padang.go.id dan menghasilkan 3 klaster dengan masing-masing klaster menghasilkan 51 item, 20 item dan 33 item dari 104 item kelurahan di Kota Padang
PREDIKSI HARGA CABAI MERAH MENGGUNAKAN SUPPORT VECTOR REGRESSION
Full text linkThe aim of the research is to make a model to predict the national price of the red chili pepper using Support Vector Regression (SVR). Data used to make model are the price of red chili from January 2017 to December 2019. For finding the best parameter of the hyperplane, the research uses Grid Search Algorithm. The best parameter of the hyperplane is C=1000, epsilon=5, and Gamma =1 . The result shows the MAPE for data training is 4.07% and the MAPE for data testing is 9.11%.The aim of the research is to make a model to predict the national price of the red chili pepper using Support Vector Regression (SVR). Data used to make model are the price of red chili from January 2017 to December 2019. For finding the best parameter of the hyperplane, the research uses Grid Search Algorithm. The best parameter of the hyperplane is C=1000, epsilon=5, and Gamma =1 . The result shows the MAPE for data training is 4.07% and the MAPE for data testing is 9.11%
Rancang Bangun Sistem Manajemen Layanan Pemeriksaan Air Berbasis Web di UPTD Laboratorium Kesehatan Kota Bukittinggi
Full text linkInformation technology in public services not only converts work that was originally done manually into digital form, but is also able to make the work carried out by public service providers more effective and efficient. The aim of this research is to create a web-based water examination management system at the Bukittinggi City Health Laboratory. This website was created so that consumers can order and monitor their orders by online. The website development process in this research uses the Software Development Life Cycle (SDLC) - Waterative Model. Website quality testing is carried out by testing it with various kinds of internet browsers, both by using internet browsers on mobile phones and desktops. The results of website testing show that the application can run optimally on various kinds of internet browsers.Tujuan dari penelitian ini yaitu untuk membuat sistem manajemen pemeriksaan air berbasis web pada UPTD Laboratorium Kesehatan Kota Bukittinggi. Pembutan sistem ini dilakukan agar proses bisnis pada layanan pemeriksaan air yang dilakukan oleh laboratorium dapat berjalan secara efektif dan efisien mulai dari proses pemesanan layanan pemeriksaan sampai dengan hasil laporan pemeriksaan. Proses pembuatan sistem pada penelitian ini menggunakan pendekatan Software Development Life Cycle (SDLC) - Waterative Model. Tahapan perancangan dimulai dari requirement analysis, Modeling, Implementation, sampai dengan testing. Hasil pengujian functional dan non-functional sistem menujukkan sistem dapat bekerja secara optimal di dalam membantu proses manajemen pemeriksaan air di UPTD Laboratorium Kesehatan Kota Bukittinggi
Analisis Penerapan Manajemen Pelayanan pada Perusahaan Daerah Air Minum (PDAM) Kabupaten Kapuas Hulu
Full text linkThis research was conducted at the Regional Drinking Water Company (PDAM) in Kapuas Hulu Regency. The aim of this research is to determine Service Management at the Kapuas Hulu Regency Drinking Water Company (PDAM). This research is a type of descriptive research with a qualitative approach, namely the author conducted interviews with informants who were directly involved. In this research, the informants were the heads and staff of PDAM employees who were directly involved in service activities. The author uses data collection techniques, observation, interviews and documentation. The results of this research are the services provided by the Drinking Water Company (PDAM) of Kapuas Hulu Regency, Dihalralpkaln kepaldal petugals Perusalhalaln Daleralh Alir Drinking (PDAlM) Kalbupalten Kalpuals Hulu Dalpalt, which has resulted in reversing the performance of public services in algalr permalsallalhaln permals. allalhaln recognizes turbid flow and the water does not flow and the installation is immediately resolved and the process of carrying out routine internal and external internal checking results in a process of recurrent quality problems
Analysis of dissolved silicate and metals in glass sea sponge habitats
Full text linkThe purpose of the research is monitoring the health of marine ecosystems in Howe Sound through analysis of sea water and glass sea sponge reefs. Poster submission sponsored by Dr. Brenda Addison-Jones, EAES (Earth & Environmental Sciences) 2537.glass sea spongeStudent Research Day Poster (2022
Intake and Digestibility of Low Quality Roughages When Supplemented with Leguminous Browse
No full textIn the first two of four experiments, sheep were fed, ad libitum, sorghum stover supplemented with graded levels of foliage of the shrub leucaena (Leucaena leucocephala) or mulga (Acacia aneura), which provided between 0 and 0.34 or between 0 and 0.43 of the dietary dry matter (DM) respectively. A second treatment (with or without urea) was superimposed in a factorial design. The effect of treatments on liveweight (LW) was explainable by their effects on voluntary intake of apparently digestible organic matter (DOMI). DOM1 was increased by mulga, largely due to an increase in the total voluntary intake of organic matter (OM). Leucaena increased DOMI by increasing the ration OM digestibility and, at low levels of inclusion, intake of the basal diet. Roughage intake was greatest when leucaena provided 0.15-0.20 of the dietary DM. Leucaena increased rumen ammonia, and whenever roughage intake was increased by urea, leucaena also increased it. In the third experiment, when diets were made isonitrogenous with urea, roughage intake was slightly greater when leucaena, rather than its ash or a mineral mixture, was supplemented. Total OM intake and DOMI were greatest when leucaena was fed. In the final experiment, sheep were fed one of ten treatments: three basal diets (two of sorghum stover and the third of native pasture hay) each supplemented with legumes (leucaena to the hay and one stover diet and cowpea straw to the second stover diet), ash of the respective legume and formaldehyde-treated casein. The tenth treatment was sorghum stover plus urea. For sorghum stover diets with leucaena-based or cowpea straw-based supplements, DOMI responded linearly to the non-urea nitrogen concentration of the diet. On the other hand, for native hay with leucaena-based supplements, the response of DOMI to non-urea N was negligible. It was noted that the native hay (predominantly Flinders grass, Iseilema vaginiflorum), contained lower concentrations of polyphenols than sorghum stover. It was concluded that browse foliage can increase the voluntary DOMI of sheep consuming low quality roughages by providing nitrogen and sometimes minerals and OM of greater digestibility. The slowly-degradable proteins in leucaena, cowpea straw or formaldehyde-treated casein are more effective with polyphenol-rich sorghum stover than with native hay of otherwise similar composition
Bibliometric Analysis Of The Use Of Learning Videos In Science Education: Trends, Impact, And Future Potential
Full text linkIntroduction: Instructional videos play a vital role in science education because they make abstract concepts more understandable and engaging. However, few bibliometric studies have mapped their global research development, creating a gap in understanding trends, impact, and future directions. This study addresses that gap to highlight the importance of video-based learning as a transformative educational tool.Methods: A bibliometric analysis was conducted using 130 documents indexed in Scopus between 1971 and 2024. The articles were identified through Publish or Perish, filtered for relevance, and analyzed using VOSviewer. Data were examined across publication trends, affiliations, country contributions, author keywords, collaborations, citation impact, and emerging themes.Results: Publications increased sharply after 2010, reflecting growing attention to technology-supported science education. The United States, Indonesia, and Australia were the leading contributors, with New York University and Stanford University as dominant institutions. Common keywords included teaching, education, and science learning. Collaboration networks showed strong links among authors such as Goldman and Pea. The most cited article (Derry et al., 2010; 734 citations) emphasized the methodological and ethical challenges of video research. Future potential areas include AI-driven personalization, gamification, VR/AR-based learning, teacher professional development, collaborative learning, and cross-country comparisons.Conclusions: Instructional videos have become a critical component of science education, with significant contributions across countries and institutions. The findings underline their transformative impact on teaching and learning while identifying promising directions for future research. This study contributes to filling gaps in the literature and guiding scholars toward innovative, technology-integrated approaches to science education
Analisa Penurunan Kemampuan Sistem Hidrolik Pada Forklift FD 30
Full text linkThe problem solving that occurs in this forklift starts from the analysis of the ability of the forklift to lift weights. The weight of the load is 3600kg. Then the writer calculates the lift force on the hydraulic(FH) the results obtained for the calculation are 35.28kN. Then the writer calculate force of cylinder base on the data specificaion of cylinder. The result for F2 = 60.03kN. After the calculation is complete and concluded that theoretically the forklift should be able to lift the load. Then writer make a calculate to get the power of hydraulic pump issued. The condition of forklift not yet liftting the weight the power of hydraulic pump issued is 17.06kW, while the power of hydraulic pump normaly issued is 22,08kW. Conclusion the power issued of hydraulic pump reduce amount 5,02kW so need more analyze the parts that affect the ability to lift the forklift, namely: lift cylinder and gear pump which is the part that most influences the lift strength of the forklift. As a result the author found several problems in these parts. The problem is the condition of several parts that are not in accordance with the standard. Then the author replaces the part and performs hydraulic strength testing. After mprovement the condition of forklift FD 30 has returned to normal condition. The result of measuring the hydraulic pressure on the lift cylinder is 185 bar (standard 181 bar) at 3000 rpm.
 
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No full textSermon by an unknown author. Woodstock College Archives.(1) 1769. No title. Text: Matthew 24:15. 8 pages. Imperfect: portion of pages 1 and 2 torn. Notes at head: cpd and 24a post Pentec. Note at end (in the hand of Rev. John Boone): facta e die conceponis domi seu St Inigos 1769
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