bluuebunny/crossref_metadata_2025 huggingface dataset:
Verifying the accuracy of 3D-CRT dose distributions calculated by the Prowess Panther treatment planning system (TPS) with Monte Carlo (MC) simulation for head-and-neck (H&N) patients
Authors: Oanh Luong Thi , Tai Duong Thanh , Tuan Hoang Duc , Loan Truong Thi Hong
Published: August 2019

The purpose of this study is to verify and compare the three Dimensional Conformal Radiation Therapy (3D-CRT) dose distributions calculated by the Prowess Panther treatment planning system (TPS) with Monte Carlo (MC) simulation for head-and-neck (H&N) patients. In this study, we used the EGSnrc Monte Carlo code which includes BEAMnrc and DOSXYZnrc programs. Firstly, the clinical 6 MV photon beams form Siemens Primus linear accelerator at Dong Nai General Hospital were simulated using the BEAMnrc. Secondly, the absorbed dose to patients treated by 3D-CRT was computed using the DOSXYZnrc. Finally, the simulated dose distributions were then compared with the ones calculated by the Fast Photon Effective algorithm on the TPS, using the relative dose error comparison and the gamma index using global methods implemented in PTW-VeriSoft with 3%/3 mm. There is a good agreement between the MC and TPS dose. The average gamma passing rates were 92.8% based on the 3%/3 mm. The average dose in the PTV agreed well between the TPS with 0.97% error. MC predict dose was higher than the mean dose to the parotid glands and spinal cord compared to TPS. We have implemented the EGSnrc-based Monte Carlo simulation to verify the 3D-CRT plans generated by Prowess Panther TPS. Our results showed that the TPS agreed with the one of MC.
EVALUATION OF PUSH-OUT BOND STRENGTH BETWEEN DIFFERENT SURFACE TREATED GLASS FIBER POSTS AND COMPOSITE
Authors: Balagopal Dr. Sundaresan , James Dr. Vandana , Sebatni Dr.M. Anisha , Gayathri Dr.Ramasamy Saravanan , Hemasathya Dr.Bahavathi Ananthan , Solomon Dr.Vashni
Published: August 2019

Aim: To evaluate the effect of push-out bond strength between different surface treated glass fiber posts and resin composite.

Materials and Methods: Four Cylindrical Glass fiber post (GFP) of 1.3mm diameter were divided into four groups depending on the surface treatment of glass GFP. Group I– no surface treatment done for GFP, group II - silane coupling agent was applied to GFP, then coated with bonding agent, group III – GFP was etched with 37% phosphoric acid, then treated with silane coupling agent and later coated with bonding agent and group IV - GFP was etched with 5% hydrofluoric acid then treated with silane coupling agent and later coated with bonding agent. The surface treated posts were vertically stabilized in the centre of a matrix. Composite was filled circumferentially and incrementally and photo cured. It was then sectioned perpendicular to the vertical axis yielding ten 1.0mm thick discs per fiber post. Ten specimens per group were obtained. They were subjected to push-out bond strength using universal testing machine. One - way analysis of variance and Tukey’s test were performed to verify statistical differences between groups (P< 0.01).

Results: Superior bond strength was seen in 5% hydrofluoric acid etched group. Etching with 37% phosphoric acid or silane coupling agent alone did not show significant difference. GFP without surface treatment showed least bond strength.

Conclusion: Glass fiber posts should be etched with 5% hydrofluoric acid and treated with silane coupling agent before applying bonding agent for a better bond strength between composite and the GFP.

Keywords: Glass fiber post, push-out bond strength, custom made glass fiber post.
PENGARUH ATRIBUT PRODUK TERHADAP KEPUTUSAN PEMBELIAN IPHONE
Authors: Nazah Inna Sifatun , Hartati Tuti , Siambaton Ernita
Published: August 2019

AbstractSmartphone market in Indonesia is growing rapidly nowadays. A huge variety of brands from many vendors and smartphone companies compete to gain market share, such as Apple Incorporation. One of consideration in choosing smartphone is to give attention about product attributes (product quality, feature, and design). The objective of this research was to determine and analyze the influence of product attributes towards purchasing decision of iPhone, especially iPhone 5s. The type of research used is quantitive. The sampling methods used are purposive and incidental sampling. The research was conducted by analizying data from 50 respondents selected according to specific criteria such as iPhone 5s users, student of collage, and domicilied in Depok. The result of simple correlation analysis i.e 0,786 revealed that there is a positive relation between two variables, so that product attributes and purchasing decisions has a strong correlation. Based on the result obtained from coefficient determination, the value of R Square is 0,618 so the product attributes influencing purchasing decisions iPhone 5s i.e 61,8%.Key words: Smartphone, Product Attributes, Purchasing DecisionAbstrakPasar smartphone di Indonesia saat ini telah mengalami perkembangan yang sangat pesat. Berbagai macam merek dari banyak vendor dan perusahaan smartphone mencoba untuk mendapatkan pangsa pasar, seperti halnya Apple Incorporation. Salah satu pertimbangan konsumen dalam memilih smartphone adalah dengan memperhatikan atribut produk (kualitas, fitur, dan desain produk). Tujuan diadakannya penelitian ini adalah untuk mengetahui dan menganalisis pengaruh atribut produk terhadap keputusan pembelian iPhone, khususnya iPhone 5s. Metode penelitian yang digunakan adalah metode kuantitatif dengan teknik sampling, yaitu purposive dan insidental sampling. Penelitian dilakukan dengan menganalisis data dari 50 responden terpilih yang sesuai dengan kriteria, yaitu merupakan pengguna iPhone 5s, Mahasiswa, dan berdomisili di Kota Depok. Hasil dari analisis korelasi sederhana mengungkapkan bahwa terdapat hubungan linear yang positif sebesar 0,786 dari kedua variabel sehingga atribut produk dan keputusan pembelian memiliki hubungan yang kuat. Berdasarkan uji koefisien determinasi diperoleh nilai R Square sebesar 0,618 sehingga atribut produk mempengaruhi keputusan pembelian iPhone 5s sebesar 61,8%..Kata kunci: Smartphone, Atribut Produk, Keputusan Pembelian.
ANALISIS FATWA MUI TENTANG LARANGAN PENGGUNAAN ATRIBUT NATAL BAGI MUSLIM : SEBUAH PRAKTIK ANALISIS WACANA KRITIS
Authors: Waluyo Yoyok Sabar
Published: August 2019

AbstractThis article tries to present and explore a response of PP Muhammadiyah to MUI’s fatwa about freedom and comfortable worship in approaching the Christmas Day. The news text is published online media of Republika.co.id dated November 21st, 2016. The fatwa states that moslems are banned using attribute of celebrating the Christmas Day. This regards for giving a right of belief conducting. The issue causes some differences responses among people and organizations. The text will be explored using a critical discourse analysis in the viewpoint of systemic functional linguistic approach to analysis. This article uses a descriptive – qualitative method to make obvious and easy in understanding the analysis. This article found some data, i.e. words and clauses representing the aims and function of the fatwa, as well as a critic. The data conveys the proven that the fatwa is on the right track to reveal the freedom and comfortable worship. This article exposes the argument and suggestion following the fatwaKeywords: CDA, SFL, freedom, comfortable worship, fatwa, moslemAbstrakPenelitian ini dilalukan berdasarkan penelitian sebelumnya yang dilakukan pada tahun 2010 yang berjudul “Kekerapan Penggunaan Kosakata Bahasa Inggris Teknik yang digunakan Mahasiswa Jurusan Teknik Elektro”. Penelitian ini dibertujuan untuk memfasilitasi mahasiswa untuk berlatih kosakata bahasa Inggris Teknik. Karena hasil penelitian ini berupa perangkat lunak maka perangkat ini dapat digunakan kapan saja dan dimana saja. Perangkat ini terdiri dari 3 bagian latihan. Dan pada akhirnya diberikan hasil evaluasi dengan sistem penilain. Hal ini akan memotivasi mahasiswa untuk belajar lebih giat lagi.Kata Kunci: kosakata bahasa Inggris teknik, perangkat lunak, mudah dibawa
ANALISA PENGEMBANGAN SISTEM SYNCCHROMESH UNTUK PENINGKATAN EFISIENSI PADA KENDARAAN LISTRIK
Authors: Ridwan Emir , Zainuri Fuad , Danardono Danardono , Adhitya M. , Prasetya Sonki , Fachruddin Fachruddin , Apriana Asep , Kamal Dianta Mustofa
Published: August 2019

ABSTRACTThe transmission to be developed in this research a manual transmission type synchromesh which will be combined with the addition of replacement clutch in the form of cone. From the research of electric vehicles that have been carried out still retain the use of manual transmission for changing from conventional vehicles fuels oil by replacing the engine with a motor as a driver. This research was conducted to design synchromesh system on manual transmission which allows gearshift done without reduction of torque in one axis so as to produce gear shifting that does not experience slowing of vehicle to improve motor efficiency in electric vehicle. The mathematical model for the propulsion system is developed using the Matlab / Simulink software package, where the throttle engine angle and the power draw synchronously as a control signal to adjust the synchromesh in shifting then simulate, process and compare to obtain the effectiveness value of the control algorithm . The designs that have been made will be tested to obtain the optimal value of the transmission performance that has been designed. The simulation image of the development of the shift in the development manual transmission uses dynamic models of external and internal linkage, synchronization and drivetrain output.Keywords: transmission , efficiency, synchromesh, simulinkABSTRAKTransmisi yang akan dikembangkan pada penelitian ini adalah transmisi manual jenis synchromesh yang akan dikombinasikan dengan penambahan pengganti kopling berupa cone .Dari penelitian kendaraan listrik yang sudah dilakukan tetap mempertahankan penggunaan transmisi manual karena merubah dari kendaraan konvensional berbahan bakar minyak dengan menggantikan mesin dengan motor sebagai penggerak. Penelitian ini dilakukan untuk mendesain sistem synchromesh pada transmisi manual yang memungkinkan perpindahan gigi dilakukan tanpa pengurangan torsi di salah satu poros sehingga menghasilkan perpindahan gigi yang tidak mengalami perlambatan kendaraan untuk meningkatkan efisiensi motor pada kendaraan listrik. Model matematika untuk sistem propulsi dikembangkan dengan menggunakan paket perangkat lunak Matlab / Simulink , di mana sudut mesin throttle dan kekuatan menarik sinkron sebagai sinyal kontrol untuk mengatur synchromesh pada perilaku pergeseran, kemudian hasinya simulasi, diolah dan dibandingkan untuk mendapatkan nilai efektivitas algoritma control. Rancangan yang telah dibuat akan diuji untuk mendapatkan nilai optimal dari unjuk kerja transmisi yang telah dirancang .Gambaran simulasi pengembangan pergeseran pada transmisi manual pengembangannya menggunakan model dinamis dari eksternal dan internal linkage, sinkronisasi dan output drivetrain.Kata kunci : transmisi, efisiensi, synchromesh, simulink
INTERNET OF THINGS UNTUK DETEKSI LONGSOR DI DESA BANARAN KECAMATAN PULUNG KABUPATEN PONOROGO
Authors: Artono Budi , Putra Rakhmad Gusta
Published: August 2019

ABSTRACTLandslide disaster that occurred in Banaran Village, Pulung Sub-district, Ponorogo Regency, in April 2017 caused many victims and left a deep wound. This disaster happened suddenly and unpredictably. Around the location there are many residents and government facilities. Landslides are difficult to detect. To be able to monitor landslides needed tools that can help provide early warning. It should be a remote control system. The Internet can be used as a medium of communication and control of equipment remotely. The advantage is its ability to connect countries and continents with low cost and relatively easy. the Internet is no longer just to connect between humans but also connect between any connected objects (the Internet of Things). Cayenne is one of the IoT (Internet of Things) platforms as well as a server that is able to store projects, supports various types of microcontrollers, user-friendly interface and has a variety of communication protocols in connecting between the microcontroller with the internet platform. This landslide hazard detection system will monitor the movement of the ground by using a processor (microcontroller), and wifi module as a data sender to be viewed and monitored on the IOT Cayenne platform through mobile phones with android operating system.Keywords: Landslides detection, Internet of Things, Arduino, Cayenne.ABSTRAKBencana tanah longsor yang terjadi di Desa Banaran, Kecamatan Pulung Kabupaten Ponorogo pada bulan april 2017 yang lalu mengakibatkan banyak korban serta meninggalkan luka mendalam. Bencana ini terjadi secara tiba-tiba dan tanpa bisa diprediksi. Di sekitar lokasi banyak terdapat pemukiman warga dan fasilitas pemerintah. Tanah longsor termasuk sulit untuk dideteksi. Untuk bisa memantau tanah longsor diperlukan alat yang dapat membantu memberikan peringatan dini. Alat tersebut harus merupakan sistem kendali jarak jauh. Internet dapat digunakan sebagai media komunikasi dan kontrol peralatan dari jarak jauh . Kelebihannya adalah kemampuannya yang dapat menghubungkan negara serta benua dengan biaya murah dan relatif mudah. internet tidak lagi hanya untuk menghubungkan antar manusia tapi juga menghubungkan antar benda apapun yang dapat terhubung (Internet of Things). Cayenne merupakan salah satu platform IoT (Internet of Things) sekaligus sebagai server yang mampu menyimpan project, mendukung berbagai jenis mikrokontroler, interface yang user-friendly dan mempunyai berbagai macam protokol komunikasi dalam menghubungkan antara mikrokontroler dengan platform internet. Sistem deteksi bahaya longsor ini nantinya akan memantau pergerakan tanah dengan menggunakan prosesor (mikrokontroler), dan modul wifi sebagai pengirim data untuk dapat dilihat dan dimonitor pada platform IoT Cayenne melalui handphone dengan sistem operasi android.Kata Kunci: Deteksi longsor, Internet of Things, Arduino, Cayenne.
Accuracy of Fetal Weight Estimation Using Hadlock II Formula
Authors: Anjarwati Dwi Pratika , Ksyatria Yudhistya Ngudi Insan , Widardo Widardo
Published: August 2019

abstract

Objective: to investigate the accuracy of estimated fetal weight using Hadlock II formula in RSUD Dr Moewardi.

Methods: This cross-sectional study was conducted at RSUD Dr Moewardi in June 2017. Subjects were women who gave birth at RSUD Dr Moewardi from August 2014 to March 2017. The method of collecting data by quoting the medical record as required. Data analysis was done by using linear regression statistic test.

Result: By distribution, the number of samples that, according to the standard, is 81.67 %. With the value of R = 0.706 which means that the relationship between two research variables are strong and the value of R Square = 0.499 which means that estimated fetal weight using Hadlock II formula has contribution 49.9 % on fetal birth weight and 50.1 % others by other factors.

Conclusion: Fetal weight estimation using Hadlock II formula in RSUD Dr Moewardi has low accuracy. Operator skills training is required to improve the accuracy of estimated fetal weight.

Keywords:  fetal birth weight,  fetal weight estimation, Hadlock II

 

abstrak

Tujuan : Mengetahui keakuratan taksiran berat janin menggunakan rumus Hadlock II di RSUD Dr Moewardi.

Metode : Penelitian ini adalah penelitian observasional analitik. Penelitian ini dilaksanakan di RSUD Dr Moewardi pada Juni 2017. Subjek penelitian ini adalah data rekam medis dari ibu hamil yang mengalami partus di RSUD Dr Moewardi pada Agustus 2014 – Maret 2017. Metode pengumpulan data dengan mengutip data rekam medis pasien sesuai ketentuan. Analisis data dilakukan dengan uji statistik regresi linier.

Hasil : Secara distribusi, jumlah sampel yang memenuhi standar yaitu   81,67 %. Dengan nilai R = 0,706 yang artinya bahwa hubungan kedua variabel penelitian ada dalam kategori kuat dan nilai R Square = 0,499 yang berarti taksiran berat janin menggunakan rumus Hadlock II memiliki pengaruh kontribusi sebesar 49,9% terhadap berat bayi lahir sedangkan 50.1 % lainnya dipengaruhi oleh faktor lain.

Kesimpulan : Taksiran berat janin menggunakan rumus Hadlock II  di RSUD Dr Moewardi kurang akurat. Perlu dilakukan pelatihan ketrampilan operator sehingga diharapkan dapat meningkatkan keakuratan taksiran berat janin. 

Kata kunci:   berat bayi lahir , Hadlock II, , taksiran berat janin
Factors Affecting the Drop Out Rate of Family Planning Intrauterine Device
Authors: Afiati Mariana , Azhari Azhari , Basir Firmansyah , Theodorus Theodorus
Published: August 2019

Abstract

Objective: to assess the association between risk factors related to IUD acceptors' compliance at RSMH Palembang.

Methods: This cross-sectional study was conducted in the Department of Obstetrics and Gynecology Dr. Mohammad Hoesin Hospital/Faculty of Medicine Sriwijaya University Palembang since May - December 2017. Subjects were women who use IUD contraceptives in the Department of Obstetrics and Gynecology Dr.MohammadHoesin Hospital Palembang and meet our inclusion and exclusion criteria. Medical counselling, knowledge, and side effects were assessed using a questionnaire. Data were analyzed by Chi-square test using SPSS software version 17.

Results: There was a significant relationship between side effects and compliance of IUD use. There was no significant correlation between knowledge and medical counselling with compliance of IUD.

Conclusions: Side effects associated with compliance of IUD.

Keywords:compliance, contraception, IUD

 

Abstrak

Tujuan: mengetahui hubungan faktor-faktor resiko yang bermakna dalam mempengaruhi kepatuhan peserta akseptor IUD di RSMH Palembang.

Metode: Penelitian potong lintang ini dilakukan di Departemen Obstetri dan Ginekologi Rumah Sakit Dr. Mohammad Hoesin/Fakultas Kedokteran Universitas Sriwijaya Palembang sejak Mei – Desember 2017. Sampel penelitian ini adalah perempuan yang menggunakan kontrasepsi IUD di Departemen Obstetri dan Ginekologi Rumah Sakit Dr. Mohammad Hoesin/Fakultas Kedokteran Universitas Sriwijaya Palembang dan memenuhi kriteria inklusi dan eksklusi. Konseling medik, pengetahuan, dan efek samping dinilai dengan menggunakan kuesioner. Data dianalisis dengan uji Chi square menggunakan SPSS versi 17.

Hasil: Ada hubungan bermakna antara efek samping IUD dengan kepatuhan pemakaian IUD. Tidak ditemukan hubungan bermakna antara tingkat pengetahuan dan konseling medic dengan kepatuhan akseptor IUD.

Kesimpulan: Efek samping IUD mempengaruhi kepatuhan pemakaian IUD.

Kata kunci: IUD, kontrasepsi, kepatuhan.
Knowlegde, Atittude and behaviour of midwifes torwards Emergency Contraception
Authors: Gunardi Eka R , Ginting Leonanta Mahardika
Published: August 2019

Abstract

Objective: To investigatethe level of knowledge, attitude, and behaviour of midwives to emergency contraception in Indonesia.

Methods: This study used a cross-sectional design. Subjects were midwives who worked in the  District CipondohTangerang, Banten, Indonesia until the number of subjects is met at least 100 people. The data were collected by using written questionnaires made by researchers based on previous studies with similar themes. The data obtained will be reported descriptively for categorical variables. The analysis results are presented in the form of sum (n) and percentage (%) (proportion).

Results: Of the 100 respondents who answered the questionnaire, 83% of the midwives had a good knowledge of the condition. Good midwife attitude toward EC in public health care and private practices were 84.62% and 85.06%, respectively. Accordingly, the good behaviour shown by midwives in public health care and private practice is 100% and 94.25%. However, from the question qualitatively the level of knowledge, attitude and behaviour of midwives is still classified as less.

Conclusion: The level of knowledge, attitude and behaviour of midwives towards emergency contraception is said to be lacking. Training on EC on midwives is still needed for practical use in the community.

Keywords: emergency contraception, midwife, unwanted pregnancy, uterine contraception

 

Abstrak

Tujuan:Mengetahui tingkat pengetahuan, sikap, dan perilaku bidan terhadap kondar di Indonesia.

Metode:Penelitian ini menggunakan desain potong lintang dengan pengambilan sampel berturut-turut.  Peneliti mengambil semua subjek yaitu bidan yang bekerja di wilayah Kecamatan Cipondoh Kabupaten Tangerang sampai jumlah subjek minimal terpenuhi sebanyak 100orang. Pengambilan data dilakukan dengan menggunakan kuesioner tertulis yang dibuat oleh peneliti berdasarkan penelitian-penelitian terdahulu dengan tema serupa. Data yang diperoleh akan dilaporkan secara deskriptif untuk variable kategorik. Hasil analisis disajikan dalam bentuk jumlah (n) dan persentase (%) (proporsi).

Hasil: Dari 100 responden, 83% bidan mempunyai pengetahuan yang baik terhadap kontraspsi darurat. Sikap bidan yang baik terhadap kondar di puskesmas dan di praktik swasta adalah 84,62% dan 85,06%, berturut-turut. Sejalan dengan itu, perilaku yang baik ditunjukkan oleh bidan di puskesmas dan di praktik swasta adalah sebesar 100% dan 94,25%. Namun dari pertanyaan secara kualitatif tingkat pengetahuan , sikap dan prilaku bidan masih tergolong kurang.

Kesimpulan:Tingkat pengetahuan, sikap dan perilaku bidan terhadap kontrasepsi darurat dikatakan masih kurang. Masih dibutuhkan pelatihan tentang kondar pada bidan agar penggunaannya efektif di masyarakat.

Kata kunci: alat kontrasepsi dalam rahim, bidan,  kehamilan tidak diinginkan, kontrasepsi darurat.
Neurofibrillary Pathology in the Infundibular Nucleus in Relation to Age and Abnormal Hormone Levels
Authors: Hestiantoro Andon , Swaab Dick Frans
Published: August 2019

Abstract

Objective: to determine whether the decline of testosterone during ageing would make this nucleus more vulnerable for NF changes (i.e. hyperphosphorylated-tau) in men, or that the decline of estrogens in the postmenopausal period would protect the infundibular nucleus in women.

Methods: We investigated the infundibular nucleus in postmortem subjects. Brain materials obtained from 29 subjects in the Netherlands Brain Bank were further classified as control subjects and subjects with abnormal hormone conditions. Procedures consisted of tissue collection, immunochemical staining, and analysis of the staining intensity. Results then were collected and concluded using observational methods.

Results: Elderly male subjects with low testosterone conditions showed more severe NF changes in the infundibular nucleus than postmenopausal women. The occurrence of NF changes in elderly subjects was generally accompanied by the presence of basket-like nerve terminals staining for ERβ.

Conclusion: The sex difference in NF changes in the infundibular nucleus in the elderly is due to hyperphosphorylated-tau induction in low testosterone and ageing condition in men, while in postmenopausal women the declining estrogen levels seem to protect against NF changes in this brain area.

Keywords: ageing, estrogen, hyperphosphorylated-tau, infundibular nucleus, testosterone

 

Abstrak

Tujuan: untuk menentukan apakah penurunan level testosteron selama proses penuaan menyebabkan nukleus infundibularis menjadi lebih rentan terhadap perubahan neurofibrilar (NF) (misalnya hyperphosphorylated-tau) pada laki-laki atau apakah penurunan level estrogen selama masa pasca-menopause memiliki efek protektif terhadap nukleus infundibular pada perempuan.

Metode: Peneliti memeriksa nukleus infundibular pada subjekpost-mortem. Materi berupa jaringan otak dari 29 subjek dari Netherlands Brain Bank lebih lanjut diklasifikasikan sebagai subjek kontrol dan subjek dengan kondisi hormon abnormal. Prosedur terdiri dari pengumpulan jaringan, pewarnaan dengan teknik imunohistokimia, dan analisis dari intensitas pewarnaan. Hasil yang didapat kemudian dikumpulkan dan disimpulkan sesuai dengan metode observasional.

Hasil: Subjek laki-laki lanjut usia dengan testosteron rendah menunjukkan perubahan NF yang lebih buruk pada nukleus infundibular dibandingkan dengan wanita postmenopause. Kejadian perubahan NF pada subjek lanjut usia secara umum diikuti oleh munculnya pewarnaan pada ujung saraf berbentuk basket-like yang positif untuk Erβ.

Kesimpulan:Perbedaan jenis kelamin terkait perubahan NF pada nukleus infundibular pada subjek lanjut usia terjadi akibat induksi hiperfosforilasi taupada kondisi testosteron yang rendah yang dikombinasi oleh proses penuaan pada pria. Sedangkan pada perempuan pascamenopause, penurunan level estrogen menunjukkan efek protektif terhadap perubahan NF pada area otak ini.

Kata kunci: estrogen, hiperfosforilasi protein tau, nukleus infundibularis, penuaan, testosteron
Pemberian Ekstrak Cacao (Theobroma Cacao L) Pada Model Huvecs Preeklampsia Terhadap Kadar Interleukin 8
Authors: Rahayu Budi , Barokah Liberty
Published: August 2019

Preeklampsia dan eklampsia adalah penyakit pada kehamilan yang menjadi salah satu penyumbang angka kematian Ibu khususnya di Indonesia. Tahapan pertama dari preeklampsia ini adalah terjadi abnormalitas dalam remodelling vaskular trofoblastik mengakibatkan disfungsi endotel, tahap kedua pelepasan faktor plasenta kedalam sirkulasi darah seperti soluble fms-like tyrosine kinase (sFlt-1), TNF-α, IL-6, IL-8, angiotensin II tipe 1 reseptor antibodies (AT1-AA), dan thromboxan (TX) menyebabkan respon inflamasi dan peningkatan aktivasi sel endotel. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian ekstrak kakao terhadap kadal IL-8 pada model HUVECs Preeklampsia. Penelitian true experimental dengan pendekatan yang digunakan  post test only control group design yang dikerjakan dilaboratorium dengan invitro. Kultur HUVECs dibagi menjadi 5 kelompok masing-masing dilakukan replikasi 5x. Pengukuran kadar IL-8 menggunakan ELISA (Enzyme-Linked Immunosorbent Assay). Analisis data yang digunakan pada penelitian ini adalah dengan  uji Anova one way pada kadar IL-8, selanjutnya dilakukan uji perbandingan berganda (Multiple Comparisons) dengan uji Beda Nyata Terkecil/BNT (Least Significant Difference/LSD) Hasil penelitian pemberian ekstrak kakao pada kelompok kontrol positif dan 3 dosis kelompok perlakuan ternyata dapat menurunkan secara bermakna (p-value 0.000< α 0.05, Anova One way) kadar IL-8.
Introduction of Balinese Script Handwriting Using Zoning and Multilayer Perceptron
Authors: Wiguna I Komang Arya Ganda , Muliantara Agus
Published: August 2019

Handwriting identification is one out of the many research ever conducted. In its development, the handwriting can be written in real time by the user by using the mouse (online character recognition). Various studies on the traditional character handwriting recognition continue to be developed. One of them is the recognition of the Balinese characters. Balinese characters have their own unique characters compared with the other regions. The difference between the shapes of the characters with the other characters are quite similar, or there are some characters that can only be distinguished by a small sketch or doodle.This study uses Artificial Neural Network with Backpropagation algorithm to perform the Balinese characters recognition and zoning as a method of feature extraction. In a variation of the extraction method, the characteristics used are Image Centroid and Zone (ICZ), Zone Centroid and Zone (ZCZ) and normalization of features. Of the three methods, it will be determined the best method used in the Balinese characters recognition.From the test results of the extraction method, the combined characteristics of the ICZ, ZCZ and normalization of features were the most effective to be used for the recognition of the Balinese characters. The level of accuracy obtained from the results of the online testing was 71,28% and 72,31% for offline testing, with parameters of Backpropagation, which used the value of learning rate of 0,03, a momentum value of 0,5 and the number of neurons in the hidden layer of 130.
Relacionamentos interpessoais em equipes de Unidade de Alimentação e Nutrição
Authors: De Sousa Diego Ranniere Rodrigues
Published: August 2019

Uma Unidade de Alimentação e Nutrição é uma unidade de trabalho que desempenha atividades relacionadas í  alimentação e nutrição, como o fornecimento de refeições. O objetivo de uma Unidade de Alimentação e Nutrição, é fornecer refeições equilibradas nutricionalmente, com ní­vel de sanidade aceitável, adequadas ao comensal. O relacionamento interpessoal no ambiente de trabalho se torna algo muito complexo para o conví­vio entre as pessoas de diferentes estilos e classes em um âmbito bastante competitivo e intenso. O objetivo deste trabalho foi analisar os relacionamentos interpessoais dos colaboradores, verificando a relação interpessoal entre lí­deres e liderados para tentar identificar quais motivos podem levar a um mau relacionamento dentro de uma UAN. Foi elaborado e aplicado um questionário tentando abranger todos os colaboradores para melhor entendimento da equipe. Conclui-se que os relacionamentos interpessoais estão cada vez mais em evidência nas organizações porem são pouco os profissionais que buscam conhecimento para usá-la. Portanto se faz necessário que haja treinamento e/ou aconselhamento a fim de sensibilizar os colaboradores e lí­deres quanto í  importância de um bom relacionamento para melhorar o ambiente de trabalho e realizações das tarefas com mais eficiência.Palavras-chave: relações interpessoais, serviços de alimentação, nutrição.Â
Caracterí­sticas fí­sico-quí­micas e benefí­cios da farinha de laranja
Authors: Araújo Aline Caroline da Conceição , Budoia Sueli Aparecida Gobbo
Published: August 2019

A laranja rica em vitaminas, minerais e fibras é um dos alimentos mais consumidos pela população brasileira. No processo de produção de suco 58% é utilizado e o resí­duo é descartado. Diversas campanhas de consumo sustentável de alimentos, combate ao desperdí­cio e redução de perdas vem sendo lançadas para tentar minimizar esse processo. Desta forma, esta revisão teve como objetivo verificar os benefí­cios da farinha de laranja e sua aceitabilidade em diversos tipos de preparações. Conclui-se que a farinha elaborada a partir da casca, albedo e bagaço da laranja contém teores significativos de nutrientes que podem auxiliar no alcance diário do aporte nutricional e podem ser inseridas em pães, bolos e biscoitos, visando assim í  redução do desperdí­cio e aumento da qualidade nutricional dessas preparações.Palavras-chave: laranja, farinha, análise sensorial aproveitamento integral.
Desenvolvimento e avaliação de sorvete de abacate isento da proteí­na do leite de vaca
Authors: Lopes Anaide Oliveira de Almeida , Singh Tainara Costa , Rapina Larissa Fernanda Volpini
Published: August 2019

Este trabalho apresentou como objetivo avaliar a aceitação sensorial de sorvete de abacate isento da proteí­na animal, usando como opção a bebida vegetal í  base de coco e bebida vegetal a base de soja, comparando-as com a aceitação do sorvete í  base de leite de vaca e também avaliar a intenção de compra dos provadores das amostras elaboradas. A fruta abacate foi escolhida como opção de sabor por ser um alimento rico em gorduras benéficas a saúde, contribuindo para o incentivo de hábitos saudáveis. Foram elaboradas três amostras com produtos comerciais diferentes para a receita, uma contendo leite de vaca, outra com leite de soja, e outra com leite de coco. A avaliação foi realizada através de aceitação sensorial, utilizando escala hedônica de 9 pontos, além do teste de intenção de compra através da escala de 5 pontos. Participaram da avaliação 62 provadores não treinados. Os dados coletados foram submetidos aos cálculos de média, desvio-padrão e Análise de Variância (Anova) e o teste de Tukey (p â‰¤ 0,05). Também foi realizada a análise estatí­stica no programa Statistica 7.0. O sorvete de abacate í  base de leite de soja obteve aceitação sensorial parecida com o sorvete de leite de vaca em todos os atributos analisados (cor, aroma, sabor, textura, aceitação global), quando comparado ao sorvete de abacate í  base de leite de coco, teve em alguns atributos notas menores. Em contrapartida o sorvete elaborado í  base de leite de coco obteve uma aceitação boa comparado às amostras de sorvete de abacate com leite de vaca e o sorvete de abacate com leite de soja, porém necessita de modificação em sua formulação, para melhorar ainda mais aceitação sensorial.Palavras-chave: sorvete, proteí­na animal, bebida vegetal, análise sensorial.
Análise sensorial de suplementos nutricionais artesanais utilizados como alternativa terapêutica para idosos desnutridos
Authors: Dias Mateus Camara , Fortes Renata Costa
Published: August 2019

Introdução: A senescência vem acompanhada de diversas alterações fisiológicas acarretando em decréscimo do estado nutricional. Fórmulas artesanais e economicamente viáveis são de grande importância para o restabelecimento da saúde dessa população. Métodos: Estudo do tipo experimental e analí­tico realizado no Laboratório de Técnica e Dietética de uma universidade privada do Distrito Federal, entre dezembro de 2017 e janeiro de 2018. A primeira etapa do estudo consistiu na elaboração de três fórmulas artesanais (I, II e III) com alimentos naturais e adequadas nutricionalmente, a segunda etapa foi feita a análise sensorial das fórmulas artesanais; a terceira etapa foi feita o cálculo comparativo das fórmulas artesanais com as industrializadas existentes no mercado. Resultados: A fórmula III (leite integral zero lactose, cacau em pó, banana prata, farelo de aveia, pasta de amendoim e clara de ovo) obteve melhor aceitação em todos os parâmetros avaliados 8,44 ± 0,86, seguido da fórmula II (mandioca, beterraba, banana, aveia, melaço de cana, clara de ovo e arginina) 8,18 ± 0,74, em relação ao custo; a fórmula I (maltodextrina, clara de ovo, beterraba, óleo de canola, farinha de chia e glutamina) foi a menos onerosa e a fórmula III foi a mais onerosa, no entanto, todas foram economicamente viáveis quando comparadas as fórmulas industrializadas. Conclusão: O í­ndice de aceitação das três fórmulas foi favorável, sendo a que possuiu o maior í­ndice de aceitação em todos os parâmetros foi a III, assim como, em relação aos custos, todos apresentaram um valor reduzido em comparação as industrializadas.Palavras-chave: desnutrição, suplementos nutricionais, terapia nutricional.
Konsep Pemikiran Pendidikan Toleransi Fethullah Gulen
Authors: Ma'arif Muhammad Anas
Published: August 2019

The purpose of writing this article is to explain the concepts, thoughts and application of education according to Gulen. Such as the integration of Islam and science, the internalization of love and tolerance, modern tasawuf, the golden generation, Islam rahmatan lil alamin and human services with hizmet. This paper uses the library research method by collecting books, journal articles, original web and writings that are relevant to the themes discussed. Finding: Fethullah Gulen is an influential figure in the world of education as evidenced by schools managed by Gulen Movement established in 130 countries. Gulen applies hizmet as a missionary service to serve people who are engaged in the world of education. Modern sufist education models that integrate esoteric aspects and exoteric aspects. Teaches love in education, tolerance by dialogue and integrating Islam and science as a whole. All of them are to form a golden generation that is able to answer the changing times and become a man of love and a harmonious life.
GESTATION COURSE, DELIVERY AND PERINATAL OUTCOMES IN ADOLESCENTS OF ARKHANGELSK REGION, A COMPARATIVE STUDY IN 20 YEARS
Authors: Laryusheva Tatiana M , Istomina Natalya G , Baranov Alexey N
Published: August 2019

Aim. To estimate social and somatic statuses, key-indicators of pregnancy, childbirth and condition of neonates in female adolescents living on the territory of the Arkhangelsk region for the period of 20 years. Methods. A comparative assessment of clinical scores of pregnancy and childbirth in women under the age of 18 years, residing in Arkhangelsk region for 1990-1995 and 2011-2014 years was performed on the basis of medical records and questionnaire survey. Results. A decrease of employed adolescents (6.6% currently vs. 42.4 % in the 90s) and the increase of students (61.5 % in 20112014 and 25.8 % in 1990 1995) were found over the past 20 years. Chronic extragenital pathology in minors increased (43.5 % in the 90 years and 65.9 % - in 2011-2014). The complications structure and the incidence of pregnancy and childbirth in adolescents over the past 20 years have been quite comparable. The increase in the IUGR rate (from 6.7 % to 12.6 %) and cesarean section (from 5.5 % to 13.0 %) in young women was stated Conclusions. Pregnant adolescent's social status has been changed to increasing number of students. The rate of comorbidity in minors has grown. There were no significant differences in the frequency and structure of pregnancy and childbirth complications, as well as perinatal outcomes in young women for the period of 20 years.
HEMODYNAMIC AND MORPHOFUNCTIONAL ALTERATIONS OBSERVED FOR TEN YEARS IN YOUNG MALES OF MAGADAN REGION
Authors: Averyanova I V , Maximov A L
Published: August 2019

The aim of the study was to reveal specific changes in somatometric and morphofunctional indices occurred in young males of Magadan with different arterial pressure in the period of 2004-2013. Statistically significant increase in systolic and diastolic arterial pressure was revealed for the studied period of 2004-2013. In addition to the above, the subjects examined in 2004, 2005 and in 2007, demonstrated no difference in arterial pressure while those examined in 2009 and the next two periods showed significantly higher values of systolic arterial pressure. The AP increase was associated with the body mass growth, body fat content and Pinije index value. The young males with NAP demonstrated more economical type of cardiovascular system functioning as compared to those with AH 1. It was found that, the level of arterial pressure can be considered as an informative marker of the Northman adaptation to the environmental extremes. It should be noted that, the best rate of adaptation is typical for 17-21 year-old individuals with the arterial pressure lying within the following dependence: 120/80 < AP < 130/85 mm Hg.
Revolusi Mental Melalui Pendidikan Membatik Di Sekolah Dengan Motif Arca Singosari
Authors: M.Pd Dra. Amanah Agustin,
Published: August 2019

Unesco menetapkan batik Indonesia sebagai “Intangible Cultural Heritages” (kekayaan tak benda) yang mempunyai teknik dan simbol budaya yang menjadi identitas rakyat Indonesia. Demikian besar peran batik dalam kehidupan bangsa Indonesia sejak masa lalu hingga saat ini, karena itu sangat wajar apabila upaya-upaya untuk terus mengeksplore dan mengembangkan seni batik di tanah air terus di lakukan, termasuk seni batik Malang sebagai bagian dari seni batik Indonesia. Motif batik di Malang masih belum menemukan ciri khas motif yang dapat dijadikan sebagai ikon batik Malang. Penciptaan seni batik masih berorientasi pada lingkungan alam sekitar. Padahal dari peninggalan masa kerajaan Singosari berupa arca-arca, yakni Arca Siwa, Durga Mahisasuramardini, Ganesya, Mahakala, Nandiswara, Mandala Parwati dan Brahma ditemukan motif yang dipahatkan pada kain yang dikenakan arca-arca tinggalan tersebut. Kain yang dikenakan bermotif ‘Kawung’ untuk arca jenis kelamin maskulin, sedangkan untuk jenis kelamin feminine mengenakan kain yang bermotif ‘Jlamprang’. Motif-motif dari masa Singasari yang bertemakan kawung dan jlamprang juga memiliki ciri khusus yaitu dalam hal kehalusan guratan, sulur-sulurannya, geometrisnya tumpal, motif pohon hayat, dan bonggol teratai. Revitalisasi batik motif archa singasari pada seni batik malang dapat dilakukan dengan ’menghidupkan kembali’ seni batik malangan ini melalui dunia pendidikan. Revitalisasi batik melalui proses pembelajaran dapat membangun mentalitas peserta didik melalui membatik. Membangun mentalitas berkaitan dengan penanaman aspek kecerdasan emosional (emotional intelligence), dan kecerdasan emosional ini merupakan pengembangan konsep Soft skills. Pembelajaran membatik dengan mengembangkan kemampuan soft skills dapat
Slametan Dalam Spritualisme Orang Jawa Pada Masa Lalu Sampai Sekarang
Authors: M.Pd Debi Setiawati,
Published: August 2019

Slametan merupakan tradisi budaya masyarakat Jawa yang masih dillestarikan secara turun- temurun. Nilai – nilai yang terkadung dalam slametan tidak hanya sebatas pada religi, mitos dan budaya tetapi juga nilai sosial yang tinggi. Hal tersebut menyangkut eksistensi seseorang dalam masyarakat dan sarana untuk berkumpul serta bersilahturahmi dengan tetangga. Akan tetapi seiring perkembangan zaman Slametan mengalami Transformasi dalam tata cara dan uborampe. Akan tetapi terjadinya transformasi dalam tradisi slametan, tidak mengurangi pamaknaan dan magis spiritualnya. Untuk itu tradisi slametan masih tetap di lestarikan dan menjadi kekhasan nilai spiritual Orang Jawa.
ESCRITOS E OLHARES PLURAIS, VALORES ÉTICOS, POLÍTICOS E ESTÉTICOS NA EDUCAÇÃO DA INFÂNCIA
Authors: TAVERNARD Ivone Oliveira , SILVA Luzia Batista de Oliveira , TAVERNARD Junior
Published: August 2019

O artigo tem como objetivo refletir acerca dos escritos jornalísticos, poéticos e educacionais de Cecília Meireles, particularmente, as Crônicas de Educação. A poeta educadora guiada por uma sensibilidade ímpar olhou para a infância, a criança, a família e a escola e teceu considerações e críticas sobre estas várias dimensões da vida, posicionou-se sobre o cenário da educação de maneira arrojada em prol de uma educação ético-política e estética, almejando sensibilizar os órgãos responsáveis pela educação brasileira, defendendo assim, uma educação para as classes populares como saída emancipatória e de transformação das condições sociais, econômicas e políticas do Brasil, na primeira metade do século XX. Investigou-se nesse artigo como as crônicas jornalísticas e os textos poéticos contribuíram para fomentar as relações da criança com a escola e os educadores; sendo a sensibilidade um elemento fundamental nas/das práticas educativas na infância e no processo de sensibilização do imaginário. Optou-se por uma abordagem crítico-educativa sobre a educação da criança e a infância nos textos da escritora Cecília Meireles.
Sudden Aspen Decline: A Review of Pattern and Process in a Changing Climate
Authors: Singer Jack , Turnbull Rob , Foster Mark , Bettigole Charles , Frey Brent , Downey Michelle , Covey Kristofer , Ashton Mark
Published: August 2019

The American quaking aspen (Populus tremuloides Michx.) and its close relative, the Eurasian quaking aspen (Populus tremula L.), cover a realm that is perhaps the most expansive of all tree species in the world. In North America, sudden aspen decline (SAD) is a growing concern that marks the rapid decline of quaking aspen trees leading to mortality at the stand and landscape scale. Research suggests that drought and water stress are the primary causes of SAD. Predisposing factors (age, structure, and landscape position), as well as associated stressors (i.e., pests and pathogens), have been linked to mortality in affected stands. The conflation of multiple interacting factors across the aspen’s broad geographic range in North America has produced significant debate over the classification of SAD as a disease and the proper management of affected stands. Interestingly, no such effects have been reported for the Eurasian aspen. We here review and synthesize the growing body of literature for North America and suggest that SAD is a novel decline disease resulting from multiple inciting and interacting factors related to climate, land-use history, and successional dynamics. We suggest that the range of aspen observed at the onset of the 21st Century was bolstered by a wet period in western North America that coincided with widespread regional cutting and clearing of late-successional forests for timber and grazing. No comparable land-use history, successional status, or age-class structure is apparent or linked for Eurasian forests. Eurasian aspen is either absent or young in managed forests, or old and decadent in parks in Fenno-Scandinavia, or it grows more intimately with a more diverse mixture of tree species that have arisen from a longer period of frequent timber cutting in Russia. Based on these insights we provide recommendations for practical management techniques that can promote stand resilience and recovery across a range of stand conditions in North America. Managers should attempt to identify SAD-prone stands using the presence of predisposing conditions and focus treatments such as coppice or prescribed fire on stands with suitable topographies, elevations, and climates. We conclude that SAD will persist throughout the coming decades, given the enormity of past cutting history, fire exclusion, and current changes in climate until a more active restoration agenda is implemented.
New Refinements of the Erdös–Mordell Inequality and Barrow’s Inequality
Authors: Liu Jian
Published: August 2019

In this paper, two new refinements of the Erdös–Mordell inequality and three new refinements of Barrow’s inequality are established. Some related interesting conjectures are put forward.
A Robust Indoor Positioning Method based on Bluetooth Low Energy with Separate Channel Information
Authors: Huang Baichuan , Liu Jingbin , Sun Wei , Yang Fan
Published: August 2019

Among the current indoor positioning technologies, Bluetooth low energy (BLE) has gained increasing attention. In particular, the traditional distance estimation derived from aggregate RSS and signal-attenuation models is generally unstable because of the complicated interference in indoor environments. To improve the adaptability and robustness of the BLE positioning system, we propose making full use of the three separate channels of BLE instead of their combination, which has generally been used before. In the first step, three signal-attenuation models are separately established for each BLE advertising channel in the offline phase, and a more stable distance in the online phase can be acquired by assembling measurements from all three channels with the distance decision strategy. Subsequently, a weighted trilateration method with uncertainties related to the distances derived in the first step is proposed to determine the user’s optimal position. The test results demonstrate that our proposed algorithm for determining the distance error achieves a value of less than 2.2 m at 90%, while for the positioning error, it achieves a value of less than 2.4 m at 90%. Compared with the traditional methods, the positioning error of our method is reduced by 33% to 38% for different smartphones and scenarios.