bluuebunny/crossref_metadata_2025_split huggingface dataset:
Penerapan Learning Vector Quantization (LVQ) untuk Klasifikasi Status Gizi Anak
Authors: Budianita Elvia , Prijodiprodjo Widodo 
Published: August 2020

AbstrakPenentuan klasifikasi status gizi anak yang sering dilakukan adalah berdasarkan indeks berat badan menurut tinggi badan (BB/TB). Pada Puskesmas Batupanjang, indeks antropometri tersebut dihitung secara manual untuk menilai status gizi anak sekolah dasar dengan menggunakan daftar tabel z-skor atau simpangan baku / standar deviasi (SD) WHO NCHS (National Centre for Health Statistic). Metode Learning Vektor Quantization (LVQ) dan salah satu algoritma pengembangannya yaitu LVQ3 digunakan dalam penelitian ini untuk menangani penilaian status gizi anak berdasarkan simpangan baku rujukan terhadap indeks berat badan dan tinggi badan tersebut. Variabel yang digunakan dalam penilaian status gizi anak adalah jenis kelamin, berat badan, tinggi badan, penyakit infeksi, nafsu makan, dan pekerjaan kepala keluarga (KK). Berdasarkan dari hasil penelitian dan pembahasan yang dilakukan, algoritma LVQ3 lebih baik diterapkan untuk klasifikasi status gizi anak dibandingkan dengan algoritma LVQ1. Penggunaan parameter window (ε) pada jaringan syaraf tiruan LVQ3 memberikan pengaruh positif yakni dapat meningkatkan performa dalam klasifikasi jika dibandingkan tanpa menggunakan window (LVQ1). Kata kunci— Antropometri, Learning Vektor Quantization, Z-skor. AbstractThe shortest path determination of child nutrient that common uses is based on body weight index by body high level (BB/BT). In Batupanjang Puskesmas, that anthropometry index is calculated manually for assessing the nutrition of children in elementary school by used z-score table list or deviation standard (SD) WHO NCHS (National Centre for Health Statistic).Learning Vektor Quantization (LVQ) Method and one of its algorithm, LVQ3 is used for this research to handle appraisal of children nutrition status based on deviation standard reference for that weight and high index. The variable that used in this appraisal are genre, body weight, body high, infection disease, appetite, and father work.Based on result of this research and discuss that has been done, LVQ3 algorithm is better applied for children nutrient status classification than LVQ1 algorithm. Using of window parameter (ε) in neural network LVQ3 effect positive impact, that is can increase perform in classification than without used window (LVQ1). Keywords—Anthropometry, Learning Vektor Quantization, Z-score.
Prediksi Pemakaian Listrik Kelompok Tarif Menggunakan Jaringan Syaraf Tiruan dan ARIMA
Authors: Rumagit Silviani E , SN Azhari 
Published: August 2020

AbstrakLatar Belakang penelitian ini dibuat dimana semakin meningkatnya kebutuhan listrik di setiap kelompok tarif. Yang dimaksud dengan kelompok tarif dalam penelitian ini adalah kelompok tarif sosial, kelompok tarif rumah tangga, kelompok tarif bisnis, kelompok tarif industri dan kelompok tarif pemerintah. Prediksi merupakan kebutuhan penting bagi penyedia tenaga listrik dalam mengambil keputusan berkaitan dengan ketersediaan energi listik. Dalam melakukan prediksi dapat dilakukan dengan metode statistik maupun kecerdasan buatan. ARIMA merupakan salah satu metode statistik yang banyak digunakan untuk prediksi dimana ARIMA mengikuti model autoregressive (AR) moving average (MA). Syarat dari ARIMA adalah data harus stasioner, data yang tidak stasioner harus distasionerkan dengan differencing. Selain metode statistik, prediksi juga dapat dilakukan dengan teknik kecerdasan buatan, dimana dalam penelitian ini jaringan syaraf tiruan backpropagation dipilih untuk melakukan prediksi. Dari hasil pengujian yang dilakukan selisih MSE ARIMA, JST dan penggabungan ARIMA, jaringan syaraf tiruan tidak berbeda secara signifikan. Kata Kunci— ARIMA, jaringan syaraf tiruan, kelompok tarif. AbstractBackground this research was made where the increasing demand for electricity in each group. The meaning this group is social, the household, business, industry groups and the government fare. Prediction is an important requirement for electricity providers in making decisions related to the availability of electric energy. In doing predictions can be made by statistical methods and artificial intelligence. ARIMA is a statistical method that is widely used to predict where the ARIMA modeled autoregressive (AR) moving average (MA). Terms of ARIMA is the data must be stationary, the data is not stationary should be stationary use differencing. In addition to the statistical method, predictions can also be done by artificial intelligence techniques, which in this study selected Backpropagation neural network to predict. From the results of tests made the difference in MSE ARIMA, ANN and merging ARIMA, artificial neural networks are not significantly different. Keyword—ARIMA, neural network, tarif groups
SIM Kemiskinan Sebagai Dasar Informasi Geografis Untuk Pemetaan Prioritas Pengentasan Kemiskinan di Kabupaten Banjarnegara
Authors: Supriyanto Aji , Winarno Edy , Prasetyo Agus 
Published: August 2020

Program pengentasan kemiskinan merupakan prioritas bagi pemerintah daerah Kabupaten Banjarnegara yang harus ditangani. Penelitan ini bermaksud merancang bangun sebuah sistem informasi yang mengolah data penduduk yang dapat diolah menjadi sebuah informasi kemiskinan yang dapat diakses melalui web dengan menggunakan standar indikator kemiskinan menurut BPS. Metode yang digunakan dalam penelitian ini adalah dengan cara action research dan model pengembangan sistem informasi adalah secara terstruktur menggunakan waterfall. Hasil dari penelitian ini adalah dapat menyajikan informasi yang dapat menetukan kriteria kemiskinan dengan model singgle-criteria maupun multiple-criteria sesuai kebutuhan indikator kemiskinan yang ditentukan hingga pada tingkat desa, serta memberikan informasi tentang jenis-jenis bantuan yang telah diberikan pada setiap penduduk berdasarkan nama dan alamat (by name by address). Hasil selanjutnya adalah dapat dijadikan sebagai dasar pemetaan digital (Sistem Informasi Geografis/SIG) untuk menentukan kantong kemiskinan di suatu daerah, dengan memberikan pewarnaan yang menjadi indikator tingkat kemiskinan. Kata Kunci : kemiskinan, sistem informasi, penduduk, indikator BPS, GIS.
Aplikasi Deteksi Dini Defisiensi Mineral Mikro pada Manusia Berbasis Web
Authors: Sevani Nina , Unwaru Rheinhard , Unwaru Rheinhard 
Published: August 2020

AbstrakKekurangan gizi menjadi salah satu masalah yang dialami oleh masyarakat Indonesia, khususnya defisiensi mineral mikro. Pada dasarnya hal ini dikarenakan kurangnya pemahaman masyarakat akan pentingnya pola konsumsi makanan seimbang serta kemiskinan yang dialami oleh sebagian masyarakat sehingga mereka sulit memenuhi asupan gizi setiap hari dan sulit menemui seorang ahli atau dokter gizi. Hal ini dapat diatasi melalui pembuatan sebuah aplikasi berbasis web yang mampu mendeteksi defisiensi mineral mikro pada manusia secara dini, serta memberikan saran untuk mengatasi defisiensi tersebut. Aplikasi ini menggunakan sekumpulan data sebagai basis pengetahuan yang diperoleh dari studi pustaka dan diskusi dengan pakar gizi. Pengetahuan direpresentasikan dalam bentuk rule-based system dan diolah dengan metode forward chaining.Aplikasi ini dapat diakses dan digunakan oleh pengguna melalui internet. Pembuatan aplikasi ini dapat membantu masyarakat dalam menyadari pentingnya asupan mineral mikro dalam tubuh dan juga mendorong mereka untuk memiliki kebiasaan hidup yang sehat. Kata kunci— gizi, mineral, aplikasi web, rule-based, forward chaining. Abstract Malnutrition is the one of the Indonesian society issues, especially micro mineral deficiency. Basically, this is due to a lack of society understanding of the importance of balanced food consumtion patterns and poverty factor in Indonesia so that they are difficult to fulfill the daily nutritional intake and also difficult to meet a doctor or nutrition expert. This can be overcome through the creating of a web-based application which can detecting micro mineral deficiency in the human body at the early stage, as well as providing suggestions to overcome those deficiency. This application uses a set of data as a knowledge base which obtained from the literature and discussions with nutritional experts. The knowledge is represented with a rule-based system and processed with forward chaining method.This application can be accessed and used by users via internet. This application can helps the society to realize the importance of micro mineral intake and also encourage them to have healthy life habits. Keywords— nutrient, mineral, web application, rule-based, forward chaining.
Purwarupa Framework Aplikasi Desktop Menggunakan Teknologi Web
Authors: Adiputra Firmansyah , Mustofa Khabib 
Published: August 2020

AbstrakAplikasi desktop adalah aplikasi yang berjalan lokal dalam lingkungan desktop dan hanya dapat diakses oleh pengguna desktop. Ini berbeda dengan aplikasi web yang dapat diakses dari manapun melalui jaringan. Namun tidak seperti halnya aplikasi desktop, aplikasi web yang berjalan di atas web browser tidak dapat berintegrasi dengan aplikasi desktop yang berjalan pada sisi klien.Dalam penelitian ini dibangun purwarupa framework yang diberi nama HAF (Hybrid Application Framework). HAF digunakan untuk mengembangkan dan mengeksekusi jenis aplikasi desktop baru yang diberi nama HyApp (Hybrid Application). Melalui HAF, HyApp dibangun menggunakan teknologi web dan dapat diakses secara lokal maupun melalui jaringan. Saat diakses secara lokal, walaupun dikembangkan dengan teknologi web, HyApp dapat berkomunikasi dengan aplikasi desktop lainnya. Selain itu, melalui API yang disediakan oleh HAF, HyApp akan dapat menerapkan perilaku yang berbeda berdasarkan modus pengaksesan yang dilakukannya. Kata kunci—framework, aplikasi desktop, aplikasi web AbstractDesktop application is an application that runs locally in a desktop environment and can be accessed only by desktop users. It differs from web application which can be accessed from anywhere through networks. But unlike desktop applications, web applications cannot integrate nicely with desktop applications from where it is accessed.This research developes a prototype of framework which is named HAF (Hybrid Application Framework). HAF is used for developing and executing a new type of desktop application, named HyApp (Hybrid Application). Through HAF, HyApp is built using web technologies and can be accessed either locally or from networks. When accessed locally, even though it is built using web technologies, it still can communicate with other desktop applications. Also by using APIs provided by HAF, HyApp is capable to behave differently based on whether it is accessed locally or remotely. Keywords—framework, desktop applications, web applications
Development and Evaluation of Chewable Tablets of Calcium and Vitamin D
Authors: Sharma Satish Kumar , Singh Anand , Bhandari Anil , Singh Sudhir , Singh Sumer 
Published: August 2020

The aim of research work was to prepare a formulation of calcium and vitamin D chewable tablets by wet granulation method using excipients and to evaluate the tablet properties. In this research work vitamin D3 was used as vitamin D. The blend was compressed on a rotary compresson machine. Tablets were subjected to various tests (weight variation, thickness, hardness and assay of calcium and vitamin D3 etc) and the results were in compliance with the pharmacopoeial specifications. All physical properties studied indicate that all excipients are good pharmaceutical excipients for tablets. The aim of this work was to minimise the complexity of formulation and to make cost effective product. Since tablets to be prepared are chewable so sweetening and flavouring agents are to be incorporated to make the tablet palatable and easily acceptable.
Evaluation of Toxic Effect of Phaleria macrocarpa (Scheff.) Boerl Leaf Extract on Hematological Parameters
Authors: Q Hanif M , Y Yuandani , U Harahap 
Published: August 2020

Objectives: This current study was conducted to evaluate the toxic effect of P. macrocarpa leaf extract (Phaleria macrocarpa (Scheff.) Boerl) on hematology parameters in rats.
Design: The toxicity of ethanol extract of P. macrocarpa leaf was evaluated by OECD guidelines. The extract at doses of 100, 500, 1000 mg/kg body weight (bw), control satellite and satellite group dose 1000 mg/kg bw were orally administered to the test animal for 90 days. Hematological parameters were observed for 90 days and 118 days for treatment and satellite group, respectively.
Interventions: The variable that was intervened in this study was the doses of P. macrocarpa extract.
Main outcome measure: The main results in this study were the toxic effect of P. macrocarpa leaf on hematology parameters.
Results: The etanol extract of P. macrocarpa did not cause any changes in hematological parameters, these include red blood cells (RBC), hemoglobin, hematocrit, mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), platelet, white blood cells (WBC), neutrophils, lymphocytes, monocytes, eosinophils, and basophils levels as compared to normal control (P>0.05)
Conclusion: The ethanol extract of P. macrocarpa leaf did not cause any toxic effect on hematological parameters for long-term use.
Antimicrobial Activity of Ethanol Extract of Rhizome Turmeric (Curcuma Longa L.) For Growth of Escherichia coli, Staphylococcus aureus and Candida albicans
Authors: Kasta Gurning 
Published: August 2020

Objective: The purpose of this study was to determine at what concentration of ethanol extract of rhizome turmeric is active against Escherichia coli, Staphylococcus aureus and Candida albicans.
Methods: Ethanolic extract of rhizome turmeric was tested for phytochemical screening by using standard protocol. Antimicrobial testing was using the diffusion disc method to measure the inhibition zone against the Escherichia coli, Staphylococcus aureus and Candida albicans with various concentration of rhizome turmeric extract (500 mg/mL, 400 mg/mL, 300 mg/mL, 200 mg/mL, 100 mg/mL, 50 mg/mL, 25 mg/mL).
Results: Phytochemical screening showed that ethanolic extract of rhizome turmeric contain alkaloids, flavonoids, saponins, tannins, and triterpenoid/steroid. The antimicrobial inhibition of ethanol extract of rhizome turmeric against Escherichia coli, Staphylococcus aureus and Candida albicans microbia at a concentration of 500 mg/mL had a diameter of 15.7 mm, 15 mm and 15.18 mm with a strong category.
Conclusions: rhizome turmeric could be use as a novel antimicrobial agent.
Formulation, Characterization and Antioxidant Myricetin Nanophytosome for Topical Delivery
Authors: Aini Purnamasari Nur , Muhammad Dzakwan , Eko Pramukantoro Ganet , Rachmat Mauludin , Fahmi El 
Published: August 2020

Background: Phytosomes are recently introduced drug delivery system and novel botanical formulation to produce lipophilic molecular complex to improve absorption and bioavailability of phytoconstituent. Myricetin is a well-known flavonoid with different biological effects and contributed in food preserving by free radical scavenging activity. However, bioavailability of myricetin is an important limiting factor for its antioxidant activities.
Purpose: To overcome this limitation, in the present study we aimed to produce myricetin-loaded nano phytosomes to improve its physicochemical stability and bioavailability.
Methods: myricetin-loaded nano phytosome was prepared by using phosphatidylcholine (PC) and cholesterol (CH). Myricetin nanophytosomes system was characterized by particle size analyzer, particle size distribution (PDI), encapsulation efficiency and potential antioxidant activity.
Results: Results showed that formulation with the myricetin: PC: CH molar ratio of 1: 2: 0.8 had lower particle size (291.11 nm) and higher encapsulation efficiency percent (93%). Morphology analysis showed that myricetin nanophytosome spherical shape. The potential antioxidant data showed that incorporation myricetin in the phospholipid myricetin remained unchanged even after encapsulation of myricetin in binarynanophytosome formulation.
Conclusion: Nano phytosomal formulation of myricetin showed promising potential in fortification of nutraceutical with water insoluble antioxidants.
Formulation Development and Evaluation of Gum Damar Based Sustained Release Matrix Tablet of Metoprolol Succinate
Authors: Thombre Nilima , Aher Archana , Shimpi Pranali 
Published: August 2020

Background: An oral dosage form containing sustained released matrix tablet used the natural polymer in the replacement of synthetic polymer.
Objective: To prepare sustained release matrix tablet using natural polymer damar & drug Metoprolol Succinate.
Material and method: Metoprolol Succinate using Gum Damar as release retardant were prepared by wet granulation technique using 23 factorial design with the quantity of gum damar, concentration of the microcrystalline cellulose& dicalcium phosphate (DCP) as variables. Matrix tablets were prepared using different strengths of GD (10% to 30% w/w) with respect to total tablet weight and two different excipients DCP & microcrystalline cellulose as a diluents. The physicochemical properties such as hardness, thickness, friability, uniformity of weight and the drug content of the formulated tablets were estimated. The physico-chemical properties gum Damar was evaluated for its oral toxicity. Acute oral toxicity study was carried out according to OECD guideline 425 in the albino mice and study revealed that gum was nontoxic.
Result & discussion: Developed sustained released matrix tablet posses hardness of 4.93 ± 0.25, Thickness of 4.74 ± 0.15, Content Uniformity (%) of 98.78 ± 0.52, Weight variation of 248.51 ± 2.12,Friability (%w/w) of 0.41 ± 0.024, In vitro drug release was found to be 95 ± 0.84 % in 12 hrs time, DSC thermogram study sharp endothermic peak was observed.The kinetics of release of Metoprolol Succinate was found diffusion. In vivo oral toxicity study showed no animal was died during study and it was observed that gum is nontoxic.
Conclusion: A systematic study revealed that by selecting a suitable composition of Damar gum & dicalcium phosphate as a diluent, the desired dissolution profile could be achieved. The mechanism of drug released was found to be diffusion.
Keywords:-
Editorial
Authors: Dantas Marta Pragana , Assis (Editores) Roberto Carlos de 
Published: August 2020

O volume 22, nº 1, da Revista Graphos apresenta o dossiê “Literatura e Retórica na Antiguidade Clássica”, organizado por Marco Valério Colonnelli, professor do curso de Letras Clássicas e do Programa de Pós-Graduação em Letras da Universidade Federal da Paraíba (UFPB), e Ticiano Curvelo Estrela de Lacerda, professor da Faculdade de Letras da Universidade Federal do Rio de Janeiro (UFRJ).
A construção de um regionalismo próprio: A quais sustentações teóricas temos recorrido e quais argumentos têm erodido?
Authors: Diniz Guerra Silvestre Cristiano Armando 
Published: August 2020

Acompanhando as mudanças políticos da região e ao que se há intitula “Giro à esquerda (Sanajuha 2012; Celi 2012) autores de distintas expertises e localidades têm trabalhado não somente em compreender estas mudanças em termos de políticas regionais, mas também categorizá-los. Dois enfoques provenientes, em boa parte da própria região, que tem alcançado grande repercussão, são o Regionalismo Pós-Neoliberal (Motta Veiga y Rios 2007) o Regionalismo Pós-Hegemónico (Riggirozzi y Tussie 2012) em que al porpor um olhar sobre a regionalidade, abriram espaços pelos quais se derivaram vários trabalhos que não apenas utilizam e reforçam estes conceitos, como também avançam em áreas como Defesa (Battaglino 2012, Diniz Guerra Silvestre e Winand 2018), Saúde (Herrero e Loza 2014) e Finanças (Briceño-Ruiz e Ribeiro Hoffmann, 2015), além das correntes que se dedicam aos Regionalismos. Entretanto, passado o momento histórico em que os drivers (Borzel 2015) nos quais esta mudança se insere, quais são os pilares de sustento que se debilitaram e quais seguem mantendo os dois enfoques mencionados? Por exemplo, ambos permitem pensar, como sugere Comini (2016) que fomos “sulamericanizados”, e, claro, não só as forças políticas de los países que “lideraram” este movimento merecem ser estudados (Nolte, Flemes e Wehner 2011), mas também o papel que as construções teóricas possuem, neste sentido. Nossa proposta consiste em, tendo à mão os principais argumentos do “Post”, analizar os eventos que o podem haver impactado. Não s etrata de um esforço de questionar estas correntes, porém trazer ao debate a pergunta: Quais avances e quais rupturas?
Palabras-Chave: Regionalismos; América do Sul; Regionalismo Post-Hegemônico
RÁDIO MESMICE: O descontentamento com a programação das rádios como impulso para a prática da pirataria musical (1980-1981)
Authors: A. VIEIRA Enio Everton 
Published: August 2020

Este artigo tem como objetivo elucidar os problemas criados pelo desenvolvimento das tecnologias de fitas e reprodutores cassete nos hábitos de consumo de música no fim da década de 1970 e início de 1980, durante a crise da indústria fonográfica. Mídias especializadas da época culpabilizavam as tecnologias cassete, ignorando fatores econômicos ou a postura conservadora das gravadoras. As rádios insistiam em uma programação repetitiva para ouvintes que buscavam diversidade. Nos basearemos em escritos de Peter Burke, Marcia Tosta Dias, Paul Friedlander, Marcos Napolitano, Walter Benjamin e Renato Ortiz, em edições publicadas entre 1979 e 1981 da revista SOMTRÊS.
Palavras-chave
História do rádio; fita cassete; pirataria musical; consumo; indústria fonográfica.
NAS ONDAS CURTAS DO COSMOPOLITISMO: Programa Casé e as origens do rádio comercial brasileiro
Authors: WADJA Michele , SOARES Thiago 
Published: August 2020

Em estudo comparativo, o artigo contextualiza a relação entre o primeiro programa de rádio comercial do Brasil, Programa Casé (1932-1951), da Rádio Phillips (Rio de Janeiro) e o programa The All-Negro Hour (1929-1935), a rádio WSBC (Chicago). Debate-se como o sistema de ondas curtas possibilitou o contato de realizadores do rádio nacional com atrativos estrangeiros, inserindo a produção radiofônica produzida no Brasil em modelos consagrados internacionalmente. A partir de noções sobre cosmopolitismos (PRYSTHON, 2002 e 2004), discute-se experiências cosmopolitas na década de 1930 no Brasil e postula-se que o modelo do rádio comercial brasileiro estava inserido em uma experiência global, com ênfase nos atrativos criados nos Estados Unidos.
Palavras-chave
Rádio comercial; Cosmopolitismo; História do Rádio; Entretenimento; Programa Casé.
A MODULAÇÃO DO DISCURSO DO RADIOJORNALISMO DIANTE DA INTERNET
Authors: Bufarah JÚNIOR Alvaro 
Published: August 2020

O meio rádio teve suas características ampliadas e potencializadas pela internet, possibilitando uma diferenciação de seus conteúdos por meio de uma alteração na produção, edição e transmissão, e ganhando mais agilidade com a digitalização do áudio e demais informações necessárias para atender a um público com mais poder de escolha. Essas mudanças levaram a alterações profundas no formato das narrativas, que evoluíram para ter maior proximidade com o público, deixando de ser uma comunicação mais formal para ser mais informal, baseada na coloquialidade e com forte influência das redes sociais. Este texto analisa a mudança das narrativas e da linguagem dos radiojornais das emissoras jornalísticas brasileiras após o advento da internet.

PALAVRAS-CHAVE: radiojornalismo; discurso; narrativa; internet; notícia.