bluuebunny/crossref_metadata_2025_split huggingface dataset:
PEMANFAATAN SERAT LIMBAH TALI TAMBANG (SERAT JUTE) SEBAGAI PENGUAT MATRIK LIMBAH HIGH DENSITY POLYETHYLENE (HDPE) KOMPOSIT
Authors: Respati Sri Mulyo Bondan , Purwanto Helmy , Anwar Mohammad Zainul 
Published: October 2021

Komposit limbah merupakan bahan baku benda yang dibuat dari bahanyang tidak terpakai. Salah satu bahan limbah yang dapat dipakai untuk komposit adalah serat dari bekas tali tambang (serat jute) dan limbah high density polyethylene (HDPE). Metode yang digunakan dengan mengunakan eksperimen sampel komposit limbah serat tali tambang dan HDPE yang dijadikan specimen uji tarik, uji densitas dan foto makro. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh fraksi volume 4%, 4.5%, 5%, 5,5% dan 6% serat jute – HDPE terhadap kekuatan Tarik material, densitas dan struktur makro. Hasil rata-rata dari pengujian tarik serat tunggal adalah sebesar 18,8 MPa dan rata-rata regangannya sebesar 0,005%. Hasil dari pengujian kekuatan tarik komposit menunjukkan nilai tertinggi kekuatan tarik terdapat pada limbah plastik HDPE yaitu sebesar 171,952 MPa dan nilai densitasnya sebesar 0,98 sedangkan untuk nilai kekuatan tarik terendah terdapat pada komposit dengan
fraksi volume 6% sebesar 161,869 MPa dan nilai densitasnya sebesar 0,85 . Jadi nilai kekuatan tarik tertinggi terdapat pada limbah plastik HDPE murni. hal ini membuktikan bahwa serat mempengaruhi nilai tegangan tarik dan densitasnya pada material komposit. Pada hasil analisis foto makro terhadap patahan komposit serat limbah tali tambang dengan susunan serat secara acak terlihat bahwa semakin banyak serat maka semakin banyak pula porositasnya yang disebabkan oleh adanya gelembung busa pada saat proses pencetakan komposit.

Kata kunci: Komposit, Limbah, serat jute, tali tambang, HDPE, densitas
PENGARUH PENGGUNAAN PELUMAS SAE 40 TERHADAP KEAUSAN PIN BESI COR FCD PADA PENGUJIAN TRIBOTESTER PIN ON DISC DENGAN VARIASI BEBAN
Authors: Syafa’at Imam , Muchammad Muchammad , Zidni Muhammad Irfan , Darmanto Darmanto 
Published: October 2021

Keausan pada sebuah part dapat dicegah dengan menggunakan pelumas yang tepat, sehingga usia pakai part akan lebih lama. Pelumas SAE 40 biasa digunakan untuk pelumasan engine.
Pelumas ini tergolong berviskositas sedang sehingga cocok untuk putaran engine mesin otomotif. Salah satu metode untuk melakukan pengujian terhadap keausan adalah metode pin
on disc. Penelitian ini bertujuan untuk mengetahui pengaruh pelumas SAE 40 terhadap keausan besi cor FCD yang bergesekan dengan material bearing dengan pengujian Tribotester Pin-on-Disc. Penelitian ini dilakukan pada material besi cor grafit bulat FCD 50 dan FCD 60 dengan pelumas SAE 40 pada beban 10 N dan 20 N. Pin terbuat dari besi cor digesekkan pada piringan material AISI 52100 yang berputar dalam periode waktu tertentu. Keausan yang terjadi pada pin kemudian diukur lebar keausannya. Dari lebar ini dapat dicari tinggi aus dan volume aus. Hasil penelitian menunjukkan bahwa volume keausan terkecil terjadi pada material pin FCD 60 dengan beban 10 N dan nilai volume keausan terbesar terjadi pada material pin FCD 50 dengan beban 20 N. Dengan membandingkan hasil penelitian ini dengan penelitian sebelumnya, dapat disimpulkan bahwa semakin tinggi nilai viskositas pelumas maka nilai koefisien keausan material akan semakin kecil.

Kata kunci: Besi Cor FCD, Keausan, Pelumas, Pin on Disc.
KOMPONEN KIMIA MINYAK ATSIRI DAUN JERUK PURUT (Citrus hystrix) DAN BIOAKTIVITASNYA TERHADAP BAKTERI Salmonella typhi DAN Salmonella Typhimurium
Authors: Simanjuntak Tri Oktania , Mariani Yeni , Yusro Fathul 
Published: October 2021

Jeruk purut (Citrus hystrix) memiliki potensi untuk dikembangkan sebagai tanaman agroforestri karena sebagai tanaman penghasil minyak atsiri dan dapat digunakan sebagai bahan obat, salah satunya sebagai antibakteri. Komponen kimia minyak atsiri yang
terkandung dalam suatu tanaman sangat bergantung pada tempat tumbuhnya dan hal tersebut tentu akan menentukan tingkat aktivitasnya sebagai antibakteri. Tujuan penelitian yaitu
mengidentifikasi komponen kimia minyak atsiri daun jeruk purut yang berasal dari Kalimantan Barat dan bioaktivitasnya dalam penghambatan pertumbuhan bakteri Salmonella typhi dan
Salmonella Typhimurium. Daun jeruk purut dilakukan penyulingan dengan metode uap dan minyak atsiri yang dihasilkan diidentifikasi komponen kimianya menggunakan GC MS (Gas chromatography–mass spectrometry). Pengujian bioaktivitasnya terhadap bakteri S. typhi dan S. typhimurium menggunakan empat taraf konsentrasi yaitu 0,5; 1; 5 dan 10%. Sebanyak 12 senyawa teridentifikasi dalam minyak atsiri daun jeruk purut dengan 5 senyawa utamanya adalah sitronellal (80,83%), 2,6-oktadiene (5,36%), bicyclo (3.1.0) hexane (3,79%), sitronellol (3,48%) dan linalol (2,57%). Pertumbuhan bakteri S. typhi atau S. Typhimurium dapat terhambat oleh minyak daun jeruk purut dan penghambatannya pada konsentrasi 10% tergolong lemah yaitu sebesar 1,17 mm dan 1,42 mm.

Kata kunci: Antibakteri, jeruk purut, minyak atsiri, Salmonella typhi, Salmonella Typhimurium
Using Seasonal Climate Variability Forecasts: Crop Yield Risk
Authors: Fraisse Clyde W. , Paz Joel O. , Brown Charles M. 
Published: October 2021

Circular 1498, an 8-page illustrated report by Clyde W. Fraisse, Joel O. Paz, and Charles M. Brown, explains how to use historical crop yield information available through the AgClimate Web site (www.agclimate.org) to understand yield risk for specific crops in Alabama, Florida, and Georgia. Includes references. Published by the UF Department of Agricultural and Biological Engineering, January 2007.
Enstalé Panno Sou Fénèt
Authors: Knowles, III Hal S. , Ruppert Kathleen C. , Lenfesty Karla A. , Haldeman Barbara 
Published: October 2021

Part of the Education + Action = Wind Damage Mitigation series by Kathleen C. Ruppert, Hal S. Knowles, Karla A. Lenfesty, and SettingsBarbara Haldeman that is now available in Spanish and Haitian Creole.
ABE375HAI/AE419: Enstale Panno Nan Fenèt yo (ufl.edu)
Manual de los Reglamentos del Agua en Florida: Ley de Control de Sustancias Tóxicas
Authors: Olexa Michael T. , D'Isernia Luke , Minton Laura , Miller Dulcy , Corbett Sarah 
Published: October 2021

Revised! This series is the Spanish language version of the Handbook of Florida Water Regulations by Michael T. Olexa, Luke D'Isernia, Laura Minton, Dulcy Miller, and Sara Corbett. Published by the UF Department of Food and Resource Economics, November 2006.
FE074/FE074: Manual de los Reglamentos del Agua en la Florida: Control de Productos Químicos a través de la Ley de Control de Sustancias Tóxicas (TSCA) y la Ley Lautenberg (LCSA) (ufl.edu)
Ask IFAS: Manual de los Reglamentos del Agua de Florida (ufl.edu)
Manual de los Reglamentos del Agua en Florida: Apendice
Authors: Olexa Michael T. , D'Isernia Luke , Minton Laura , Miller Dulcy , Corbett Sarah 
Published: October 2021

Revised! This series is the Spanish language version of the Handbook of Florida Water Regulations by Michael T. Olexa, Luke D'Isernia, Laura Minton, Dulcy Miller, and Sara Corbett. Published by the UF Department of Food and Resource Economics, November 2006.
FE098/FE098: Manual de los Reglamentos del Agua en Florida: Apéndice (ufl.edu)
Ask IFAS: Manual de los Reglamentos del Agua de Florida (ufl.edu)
To Push or To Clip: That is the Question
Authors: Futch Stephen H. , Graham James H. , Duncan Larry W. 
Published: October 2021

HS-1065, a 4-page illustrated fact sheet by Stephen H. Futch, James H. Graham, and Larry W. Duncan, reviews and evaluates the benefits and drawbacks of two methods of removing diseased or unproductive trees -- pushing the tree down and removing the entire tree and root systems, or clipping the tree off above the soil line. It describes the results of a study initiated in 2002 to investigate concerns about the push and clip methods. Published by the UF Department of Horticultural Sciences, June 2006.
HS1065/HS320: To Push or To Clip: That is the Question (ufl.edu)
Coconut Mite, Aceria guerreronis Keifer (Arachnida: Acari: Eriophyidae)
Authors: Howard F. W. , Moore Dave 
Published: October 2021

EENY-398, a 7-page illustrated fact sheet by F. W. Howard and Dave Moore, describes one of the worst arthropod pests of coconut palms, which attacks the young fruits and can cause scarring and distortion and premature fruit drop. Includes sections on distribution, description, biology and ecology, hosts, damage and economic importance, detection, management, and selected references. Published by the UF Department of Entomology and Nematology, December 2006.
EENY-398/IN709: A Coconut Mite, Aceria guerreronis Keifer (Arachnida: Acari: Eriophyidae) (ufl.edu)
Red Palm Mite, Raoiella indica Hirst (Arachnida: Acari: Tenuipalpidae)
Authors: Hoy Marjorie A. , Peña Jorge , Nguyen Ru 
Published: October 2021

EENY-397, a 6-page illustrated fact sheet by Marjorie A. Hoy, Jorge Peña and Ru Nguyen, describes this pest of several important ornamental and fruit-bearing palm species that is in the process of colonizing islands in the Carribean. Includes sections on distribution; description and life cycle; hosts; survey, detection and damage; management; and selected references. Published by the UF Department of Entomology and Nematology, November 2006. Revised April 2010.
EENY-397/IN711: Red Palm Mite, Raoiella indica Hirst (Arachnida: Acari: Tenuipalpidae) (ufl.edu)
Who Said That? Citing Sources in Social Science Research
Authors: Rhoades Emily , Myers Brian E. 
Published: October 2021

AEC-380, a 5-page fact sheet by Emily Rhoades and Brian E. Myers, provides justification and basic guidelines for following APA style, and provides standard citation formats with examples for citations in text and in references or works cited pages. Published by the UF Department of Agricultural Education and Communication, November 2006.
Management of Peripheral Neuropathy and Cardiovascular Effects in Vitamin B12 Deficiency
Authors: Singh Nishant Kumar , Patel Hirni J. , Buddhadev Mohit , Nayak S P Srinivas , Chakraborthy Gunosindhu 
Published: October 2021

Peripheral nerves are susceptible to damage by a wide array of toxins, medications, and vitamin deficiencies. Vitamin B12 (VB12) deficiency neuropathy is a rare debilitating disease that affects mostly the elderly. It is important to consider these etiologies when approaching patients with a variety of neuropathic presentations in this review were have included most relevant and latest information on mechanisms causing Peripheral neuropathy in VB12 deficiency. We also have included cardiovascular disorders and their management. Hyperhomocysteinemia has been implicated in endothelial dysfunction and cardiovascular disease. The association of homocysteine (Hcy) and VB12 with cardiovascular risk factors in patients with coronary artery disease (CAD) has also been studied
Keywords: Peripheral Neuropathy, Vitamin B12 Deficiency, Cardiovascular Disease and Homocysteine.
Development of technology for the production of a lightweight observation and protective container (LOOK) made of nanostructured ultra-strength steels
Authors: MARCISZ Jarosław , GARBARZ Bogdan , TOMCZAK Tymoteusz , JANIK Aleksandra , ZALECKI Władysław , BURDEK Marek , ADAMCZYK Mariusz , STARCZEWSKI Lech , GMITRZUK Michał , NYC Robert , GOŁUŃSKI Marcin , ŻÓŁKIEWSKI Krzysztof , LUBOWIECKI Paweł , SKURCZYŃSKI Marcin 
Published: October 2021

The article contains results of research and analyses concerning application of nanostructured bainitic steel in the form of plates for manufacturing of armour components. The presented results of examination of microstructure and properties include a wide range of laboratory experiments and industrial tests, which resulted in the achievement of the assumed functional properties. In the period of 2017-2021, a scientific and industrial consortium consisting of Łukasiewicz – Institute of Ferrous Metallurgy (leader); WITPiS, Tarnów Mechanical Works, Alchemia and Heatmasters Poland carried out a project funded by the POIR 04.01.04 programme aimed to develop the design and to manufacture an observation and protective container with a specified resistance to penetration by armour-piercing projectiles and with a lower mass of steel armouring in relation to that currently produced. The aim of the project was achieved by using armour plates made of nanostructured bainitic steel (nanobainitic), which are characterised by high resistance to high-energy impact concentrated in a small area. The technological tests carried out in the project mainly concerned the development of a new container and industrial technology of armour plates production and their application in the armour of this container. Based on the results of investigation of the semi-industrial scale material, the optimum chemical composition for industrial scale melting and casting was determined. An industrial technology for the production of plates of nano-structured bainitic steel was developed, which includes the following processes: smelting and casting, preliminary heat treatment and ingot hot processing, as well as hot rolling, final heat treatment, and surface treatment. A test batch of the material in the form of 1500×2470 mm armoured plates was fabricated under industrial conditions. The final result of the project is a container armoured with bainitic nanostructured steel plates with implementation documentation and a technology for producing armoured plates from this steel under the technical and technological conditions of domestic steel manufacturers.
CARP Affix Ordering: Problematic in Lubukusu
Authors: Lonyangapu Mary K. 
Published: October 2021

Hyman and Mchombo (1992), Babye (1985), (Myers 1987), (Rice 2000), and Hyman (2002 & 2003) have shown that there is affix ordering in Proto-Bantu languages that obeys the 'CARP' (Causative-Applicative-Reciprocal-Passive template). Drawing data from Lubukusu, a Bantu language, the current study analyzes affix ordering of class-changing morphemes, arguing against the templatic morphology that most researchers have shown to be dominant in Bantu languages. The current study uses Bybee’s (1985) principle of iconicity (principle of relevance), where it is proposed that affixes closer to the verb stem are more 'relevant' to the verb than to the rest of the sentence and those affixes further away are less relevant. Based on Baybee’s relevance principle, the study argues that there are various affix ordering orders in Lubukusu, which are semantically motivated. The data that are used in the analyses are self-generated and verified by three native Lubukusu speakers who are competent in the language. Findings show that as much as Lubukusu obeys the templatic morphology, the same is violated in various morpho-semantic contexts. The study recommends more studies on affix ordering in the Lubukusu language based on other existing frameworks that have been tested on languages rather than those from the proto Bantu family.
The Stroke Knowledge Assessment Tool (SKAT): Development, Reliability and Validity
Authors: Grech Reuben , Grech Paulann 
Published: October 2021

The purpose of the study was to develop and test the psychometric properties of a stroke knowledge assessment tool based on a mixed-methods approach and a synthesis of the relevant literature on stroke. The content of the tool was predominantly developed by the findings from a qualitative study involving ten stroke patients who had been admitted to a state hospital due to a stroke during the previous 2 years. The other source for tool construction was the information that emerged from an extensive literature review. The resulting online questionnaire was divided into three main sections namely i) demographics ii) stroke knowledge and iii) stroke response. A 5-point Likert scale was chosen to answer each question in Sections B and C, which facilitates the analysis process using descriptive and inference statistics. The tool was subjected to psychometric testing with promising results. The use of a standard tool, such as SKAT, which is the one presented in this paper, presents health professionals, who are in a prime position to gauge healthcare educational needs, with the means to assess stroke knowledge and carry out interesting uniform comparisons between different geographical and ethnical populations. The targeted audience for the use of this tool is a). The general population and/or b). A population where stroke knowledge enhancement is being planned. SKAT can then inform educational and awareness needs.
Rancang Bangun Sistem Informasi Customer Relationship Management Terhadap Penilaian Pelanggan Berbasis Web
Authors: Purnomo Andri Cahyo , Felia Nur , Budiana Halimah Febbi 
Published: October 2021

The problem that occurs is that the CRM (Customer Relationship Management) system is still semi-computerized, namely using Microsoft Excel for data processing. Resulting in problems, among others: slow customer service, and the company's response to customers is not optimal. To overcome this, a website-based application is needed to solve the problems that are happening today. In designing the application, it uses SWOT analysis and UML (Unified Modeling Language) diagrams, and uses the PHP (Hypertext Preprocessor) programming language, Codeigniter Framework, XAMPP. The database server uses MySql and Sublime Text 2 as a text editor. So that with this application customer assessment becomes efficient and optimal.
Mobile Application Get Nurse Sebagai Platform Digital Pelayanan Kesehatan Masa Pandemi Covid-19
Authors: Soleh Oleh , Sabalidowati Trie Mayhera , Aliftiar Praditya 
Published: October 2021

In 2020, the whole world was hit by an epidemic of COVID-19 (coronavirus diseases-19). This creates new habits and changes the pattern of people's lives. Many people are worried that they will catch the virus if they go to places such as clinics or hospitals to get health services. The community has become more vigilant and is looking for safer alternative health services. Due to this concern, the authors created a digital platform for health services that can be accessed by the public easily and quickly. This study aims to create a digital platform to bridge people who need health services without having to leave the house with health workers, especially nurses. The Business Model Canvas (BMC) is used by the author as a system analysis method. System modeling uses the Unified Modeling Language (UML). To design the system, Kotlin is used as a programming language with an MVP (Model-View-Presenter) architecture and MySQL as a database. As well as the Usability Testing method used to test the system. The result of this research is the creation of a mobile platform that can easily help people whenever and wherever they need health services.
Rancang Bangun Sistem Informasi Laporan Penjualan Heart Snack Pada PT.Flavors International
Authors: Yusup Muhamad , Sari Meri Mayang , Saepudin Andri 
Published: October 2021

In processing the cake sales report at PT Flavors Internasional still uses a manual system so that the related officers experience some problems in making sales reports. So we need a system that can handle errors in making the cake sales report which is currently still using a manual system. In this study, several methods are used including data collection which includes observation, interviews, and literature studies, the SDLC method as the analytical method used, UML is used as a tool in designing systems in the form of usecase, activity, seqeuence, and class diagrams. With this system, problems that exist in the process of making cake sales reports can be resolved properly and can provide time and process efficiency for the company, as well as more regular data report processing.
Rancang Bangun Aplikasi Employees E-Recruitment pada PT.SOS Indonesia
Authors: Friandi Sendy Zul , Annisa Annisa , Fiqih Muhamad Fiqih 
Published: October 2021

Perusahaan memerlukan karyawan yang memiliki Skill dan berkompeten dibidangnya agar dapat menjalankan perusahaan sesuai dengan jargon The Right Man in The Right Place dengan maksud agar karyawan dapat bekerja sesuai kemampuannya dan sesuai tempatnya untuk tercapainya visi misi perusahaan. Demikian halnya dengan PT.SOS Indonesia yang jumlah permintaan karyawan barunya terus meningkat setiap bulannya. Employees E-Recruitment merupakan suatu metode perekrutan karyawan baru untuk perusahaan dengan menerapkan teknologi informasi seperti internet, sehingga perekrutan dapat dilakukan dengan lebih cepat dan mendapatkan karyawan yang sesuai dengan standar perusahaan. Saat itu PT.SOS Indonesia belum menerapkan Employees E-Recruitment sehingga menimbulkan masalah. Permasalahan terjadi saat perekrutan karyawan dilakukan dengan prosedur pada umumnya; si Pelamar mengirimkan surat lamarannya melalui jasa pengiriman pos atau lamaran by email sehingga dampaknya akan banyak tumpukan kertas surat lamaran dan sering terjadinya spam melalui email yang telah dikirim oleh si Pelamar. Untuk itulah diperlukannya penelitian ini sebagai alternatif solusi dari permasalahan tersebut, Terkait hal ini, penelitian ini menerapkan metode pengumpulan data berupa Studi Pustaka, Observasi dan Wawancara serta metode analisa dengan SWOT. Hasil dari penelitian ini yakni sebuah rancang bangun aplikasi Employees E-Recruitment untuk memenuhi kebutuhan proses perekrutan karyawan baru yang berkompeten untuk diterapkan pada PT.SOS Indonesia.
Kata Kunci : Karyawan berkompeten, Employees E-Recruitment, Aplikasi.
Sistem Pemantauan Ban Hasil Inspeksi di Area Karantina OEM Berbasis VB.Net 2013
Authors: Dwi Saputro Rifki Ridho , Arif Cahyono Muhammad Ridwan 
Published: October 2021

Karantina Original Equipment Manufacture (OEM) merupakan sebuah bagian yang masih dalam satu lingkup dengan departemen Final Inspection, dimana bagian tersebut bertugas melakukan second inspection terhadap ban yang dikategorikan sebagai ban OE hasil dari pengecekan Dynamic Balance (DB) dan Uniformity (UF). Kesulitan yang dihadapi oleh inspektor di area karantina OEM yakni sulitnya melakukan monitoring tyre secara realtime. Kemudian kesulitan yang juga dihadapi oleh admin di departemen Final Inspection yakni sulitnya memproses data hasil check yang akan di proses menjadi report. Maka pada penelitian ini membuat sebuah sistem monitoring tyre berbasis VB.Net 2013 yang memepermudah inspekor dalam melakukan monitoring tyre dan mempermudah admin dalam memproses report hasil check. Untuk melakukan monitoring tyre inspektor dapat login di aplikasi monitoring tyre. Kemudian admin juga dapat memproses report hasil check hanya dengan 5 langkah yang menghabiskan waktu 5 hingga 7 menit saja.

Kata kunci: PHP, Vb.Net, Original Equipment Manufacture
Aprovechamiento del grano de caucho reciclado para la elaboración de adoquines ecológicos como alternativa a la industria constructiva
Authors: Jaimes Leal Luis Ángel , Torres Cervera Karina Paola , Torres Flores Pedro Juan 
Published: October 2021

Este trabajo tuvo desarrollo a partir de la hipótesis de agregados reciclados, Grano de Caucho Reciclado sustituyendo el agregado fino, como ingrediente de morteros en la fabricación de elementos constructivos, ejemplo de ello, los adoquines. Su contenido abarca los resultados de la investigación sobre las propiedades físico-químicas de distintas dosificaciones cuyo contenido de árido se sustituyó parcialmente por GCR en distintos porcentajes. Se evidencia la evaluación de las propiedades mecánicas de las dosificaciones en estudio con las réplicas convencionales mediante ensayos de absorción, flexo-tracción y compresión.
Lo anterior expuesto permitió determinar que se puede brindar una alternativa diferente para el reciclaje ya que el GCR puede ser usado como posible sustituto de agregado fino, debido a que se obtuvieron adoquines ecológicos con 5, 7 y 9 por ciento en sustitución de arena, que presentaron una absorción y resistencia a la flexión por encima de lo exigido por la norma técnica colombiana.