bluuebunny/crossref_metadata_2025_split huggingface dataset:
Epileptic-Seizure onset detection using PARAFAC&nbsp;model with Cross-Wavelet Transformation on Multi-Channel EEG
Authors: Ghosh Arijit , Pahari Purbanka , Basak Piyali , Sarkar Anasua 
Published: February 2021

Abstract
Background: Finding components from multi-channel EEG signal for localizing and detection of onset of seizure is a new approach in biomedical signal analysis. Tensor-based approaches are utilized to fit the components into multi-dimensional array in recent works. Method: We initially decompose EEG signals into Beta band using Discrete Wavelet Transform. We compare patient templates with normal template for cross-wavelet analysis to obtain Wavelet cross spectrum and Wavelet cross coherence coefficients. Next we apply PARAFAC (Parallel Factorization) modeling, a three-way tensor-based representation in channel, frequency and time-points dimensions on features. Finally, we utilize ensemble classifier for detecting seizure-free, onset and seizure classes. Results: The clinical dataset for this work comprises of 5 normal subjects and 6 epileptiform patients. The classification performances of Wavelet cross spectrum features on PARAFAC model for Seizure detection using Ensemble Bagged-Trees classifier obtains highest 82.21% accuracy, while for Wavelet Coherence features it provides 84.76% accuracy. The results have been compared with well-known Fine Gaussian SVM, Weighted KNN and Ensemble Subspace KNN classifiers. Conclusions: The aim is to analyze data over three dimensions i.e., time, frequency and space (channels). This EEG based analysis is effective as an automatic method for detection of seizure before its actual manifestation.
Forecasting Electricity Consumption in a Moroccan Educational Institution
Authors: DAKI HOUDA , Hannani Asmaa El , OUAHMANE Hassane 
Published: February 2021

Abstract
Recently, predictive analytic contributes very well for reliable electric power supply. It provides advanced techniques to process, interpret and analyze big energy data and make it more valuable. In this paper, we have presented a benchmark of the most used forecasting models in predicting electrical energy consumption for educational institutions. This study is based on a real use case, implemented using Big Data eco-system based on SMACK architecture. The proposed system analyzes six years of data sets that highly impact National School of Applied Sciences of El Jadida-Morocco energy consumption including planning data (courses, activities, holiday etc) and meteorological data (temperature, pressure, humidity etc). The aim of this benchmark is to evaluate the prediction performance of each forecasting model in order to choose the accurate one to predict electricity consumption in educational institutions.
Pentanidium-Catalyzed Direct Assembly of Vicinal All-Carbon Quaternary Stereocenters through C(sp3)-C(sp3) Bond Formation
Authors: Tan Choon-Hong , Ban Xu , Fan Yifan , Kha Tuan-Khoa , Lee Richmond , Kee Choon Wee , Jiang Zhiyong 
Published: February 2021

Abstract
The stereoselective construction of vicinal all-carbon quaternary stereocenters has long been a formidable synthetic challenge. Direct asymmetric coupling of a tertiary carbon nucleophile with a tertiary carbon electrophile is the most straightforward approach but it is sterically and energetically disfavored. Herein, we described a catalytic asymmetric substitution, where racemic tertiary bromides directly couple with racemic secondary or tertiary carbanion, creating a series of congested carbon (sp3)-carbon(sp3) bonds, including isolated all-carbon quaternary stereocenters, vicinal tertiary/all-carbon quaternary stereocenters and vicinal all-carbon quaternary stereocenters. This double stereoconvergent process, using pentanidium as catalyst, affords substituted products in good enantioselectivities and diastereoselectivities.
Questionnaire Development and Validity to Determine Intention Among Indian Youth to Help a Road Traffic Accident Victim&nbsp;
Authors: Rustagi Neeti , Jaiswal Abhishek , Dutt Naveen , Kelly Dervla , Sinha Arvind , Raghav Pankaja , Rodha Mahavir Singh , Rajpurohit Vikas 
Published: February 2021

Abstract
BackgroundDelay in receiving timely care after road traffic accidents (RTAs) result in higher morbidity and mortality, suggesting need of educational interventions for improving provision of first aid. Based on the theory of planned behaviour (TBP), the present study aims to develop and validate the scale to Measure of Intention to Help Road Accident Victim (MIHRAV) of young adults in a fast urbanizing Indian city.MethodsA cross sectional survey was conducted among the college students of Jodhpur, Rajasthan. The initial MIHRAV questionnaire developed for study comprised of 26 self-reported items encompassing four main constructs: intention to help; social norms; attitude and self-efficacy. The validation process included face validity, content validity, exploratory factor analysis (EFA), confirmatory factor analysis (CFA) and reliability analysis. ResultsSix hundred ninety-five college students participated in this study. EFA extracted four factor structure containing 20 items. The CFA yielded good model fit with 19 items, and explained 79% of variance (chi square = 413.359, df = 140, χ2/df = 2.95, CFI = 0.93 and TLI = 0.92 and RMSEA = 0.05). The Cronbach’s alpha indicated satisfactory internal consistency for questionnaire (α = .88), and for subscales (social norms - α = .62, attitude - α = .65, perceived confidence- α = .74, and intention α = .86).Conclusions The final MIHRAV instrument is aligned with constructs of TPB. It included 19 items measuring intention to help (9 items); perceived confidence (4 items); attitude (3 items) and social norm (3 items). MIHRAV was found to be reliable and valid tool to assess young adult’s intention to help road accident victims. Assessing and building this aspect has the potential to positively impact young adult’s likelihood to intervene as first responders at RTAs.
Molecular Dynamics Simulation of Transport Mechanisms and Desalination Performance of the PSF/UiO-66 Thin-film Composite Membrane
Authors: Mu Tianwei , Huang Manhong , Chen Gang 
Published: February 2021

Abstract
A novel molecular dynamics (MD) model was presented to investigate the transport mechanisms and desalination performance of a series of thin-film composite membranes. Firstly, polyamide (PA) and polysulfone (PSF), or PSF/UiO-66 was constructed by cross-linking reactions as an active layer and a support layer of the composite membrane. Subsequently, feed solution and three draw aqueous solutions with salt concentrations of 0.5, 1.0 and 1.5 M were generated by GROMACS, a molecular dynamics software that can places different solutions into separate boxes. Thirdly, these aqueous boxes and membranes were combined such that the active layer faced the feed solution or the draw solution. The forward osmosis (FO) process was then applied to anatomize the membrane fouling, water flux, and salt rejection. The results indicated that the PA-PSF/UiO-66 membrane exhibited a strong antifouling effect, high water transport and salt rejection performances compared to the pristine PA and PA-PSF membranes. This simulation work provided important insight in guiding the design and synthesis of the FO membrane.
Framing of visual content shown on popular social media can affect viewers’ attitudes to threatened species
Authors: Ballejo Fernando , Plaza Pablo , Lambertucci Sergio Agustín 
Published: February 2021

Abstract
Content published on social media may affect user’s attitudes toward wildlife species. We evaluated viewers’ responses to videos published on a popular social medium, focusing particularly on how the content was framed (i.e., the way an issue is conveyed to transmit a certain meaning). We analyzed videos posted on YouTube that showed vultures interacting with livestock. The videos were negatively or positively framed, and we evaluated viewers’ opinions of these birds through the comments posted. We also analyzed negatively framed videos of mammalian predators interacting with livestock, to evaluate whether comments on this content were similar to those on vultures. We found that the framing of the information influenced the tone of the comments. Videos showing farmers talking about their livestock losses were more likely to provoke negative comments than videos not including farmer testimonies. The probability of negative comments being posted on videos about vultures was higher than for mammalian predators. Finally, negatively framed videos on vultures had more views over time than positive ones. Our results call for caution in the presentation of wildlife species online, and highlight the need for regulations to be established to prevent the spread of misinformed videos that could magnify existing human-wildlife conflicts.
Association of Dietary Patterns with Glycated Hemoglobin (HbA1c) among Type 2 Diabetes Patients: A Cross-sectional Study
Authors: Islam Md. Faridul , Linkon Khan Md. M.R. , Shyfullah Md. , Hassan Mehedi , Aoual Md. E.S. , Alam Md. J. 
Published: February 2021

Background:
The prevalence of diabetes mellitus is increasing inexplicably day by day
worldwide. When it is not controlled, it has dire consequences for health. However, diet is the main
factor in triggering glycemic parameters.

Objectives:
This study was designed to investigate the association between dietary intake and glycated
hemoglobin among Type 2 Diabetes Mellitus (T2DM) patients.

Methods:
In total, 98 previously diagnosed T2DM patients in Tangail, Bangladesh, were evaluated.
Dietary patterns were evaluated using a validated food frequency questionnaire. Relevant biochemical,
socio-demographic, anthropometric, and diabetes-related information assays were carried out using the
standard protocol.

Results:
Respondent’s mean energy intake was found to be 1752 kcal/day. The ratio of energy supplied
by protein, fat, and carbohydrate was 15.4%, 25.7%, and 59.9%, respectively. In this study, the
mean HbA1c in type 2 diabetic patients was found to be 8.9%. The high HbA1c group (HbA1c
>10.0%) had significantly lower protein, fat, and carbohydrate intake than other low HbA1c groups
(HbA1c <6.5%, 6.5-8.0%, 8.0-10.0%). No significant association was found between carbohydrate
intake and HbA1c (p=0.331). Also, after adjusting for diabetes treatment, there was no significant relationship
found between carbohydrate intake and change in HbAlc in any of the three treatments (Diet +
Oral Hypoglycemic Agents, Diet + Insulin, and Diet + Oral Hypoglycemic Agents + Insulin) strata.
Whereas, there was a significant relationship found between carbohydrate intake and change in HbAlc
in only diet treatment patients (P<0.001). There was no significant association found between protein
intake and HbA1c (Χ2(3)>=0.790, p=0.852).

Conclusion:
The dietary carbohydrate, protein and fat exhibited no significant relationship with
HbA1c, suggesting that any factors without diet could be responsible for increasing glycated hemoglobin.
Isolation, Identification and In Vitro Test for the Biocontrol Potential of Trichoderma viride on Fusarium oxysporum f. sp. Lycopersici
Authors: Ayele Tsegaye Mekuria , Gebremariam Guesh Desta , Patharajan Subban 
Published: February 2021

Introduction:
Tomato production in Ethiopia is challenged by many pests and diseases. Fusarium wilt is one of the most important diseases of tomato affecting its productivity.

Methods:
Tomato tissue and soil samples were collected from tomato farmlands around Aksum town to isolate and identify pathogenic Fusarium species and Trichoderma species with biocontrol efficacy. Samples were processed in the Aksum University Biotechnology laboratory following standard procedures.

Results and Discussion:
Eight Fusarium and five Trichoderma isolates were obtained. Six of the Fusarium isolates were identified as Fusarium oxysporum, whereas the remaining two were Fusarium equiseti and Fusarium circinatum. Detached leaf bioassay of the F. oxysporum on tomato leaves showed leaf lesion on the tomato variety, Melka oda. The isolated Trichoderma strains were screened for biocontrol potential against virulent F. oxysporum in vitro. The Trichoderma isolate showing the highest biocontrol efficacy against the virulent Fusarium was morphologically identified as Trichoderma viride. in vitro F. oxysporum-T. viride dual culture assay demonstrated that T. viride inhibits the growth of F. oxysporum f.sp. lycopersici with 76.94% growth inhibition.

Conclusion:

Fusarium oxysporum is prevalent in tomato growing farmlands covered in this study. T. viride identified in this study is an effective biocontrol agent for the identified F. oxysporum fsp. lycopersici in vitro.
Hubungan Penggunaan Antihipertensi Terhadap Rekurensi pada Pasien Kanker Payudara non Metastasis
Authors: Utami Widyaningrum , Widayati Kartika , Rahmawati Fita 
Published: February 2021

Hipertensi merupakan jenis komorbid yang sering terjadi pada pasien kanker payudara. Beberapa penelitian sebelumnya menunjukan adanya hubungan antara antihipertensi terhadap kekambuhan (rekurensi) pasien kanker payudara, namun hasilnya belum konsisten. Tujuan penelitian untuk mengetahui hubungan antara penggunaan antihipertensi terhadap kejadian atau waktu rekurensi pada pasien kanker payudara.Penelitian menggunakan desain cohort resrosppective dengan melibatkan pasien sejumlah 120 penderita kanker payudara non metastasis terbagi menjadi dua kelompok yaitu kelompok yang menggunakan antihipertensi (60 pasien) dan kelompok yang tidak menggunakan antihipertensi (60 pasien) yang memenuhi kriteria inklusi di RSUP Dr. Sardjito, Yogyakarta. Sumber data penelitian diperoleh dari rekam medik pasien tahun 2015 sampai 2018. Hubungan antara antihipertensi terhadap rekurensi dianalisis menggunakan Chi-square kemudian dilanjutkan dengan analisis survival dengan Kaplan-Meier dan cox-regresion. Waktu terjadinya rekurensi ditentukan dari waktu antara diagnosis dengan saat terjadinya sel kanker payudara yang tumbuh kembali. Hasil penelitian menunjukkan tidak terdapat hubungan antara obat antihipertensi dengan kejadian rekurensi pada pasien kanker payudara (HR 1.341; 95%CI 0.632-2.848, log rank test P=0.444). Begitu pula dengan jenis obat antihipertensi (ARB, CCB dan kombinasi keduanya) juga tidak berhubungan dengan kejadian rekurensi (p=0.279). Namun terdapat perbedaan mean recurrence time yaitu 40 bulan pada pasien kanker payudara dengan antihipertensi ARB tunggal (HR=1.427; 95%CI=0.527-3.859), 57 bulan dengan antihipertensi CCB tunggal (HR=0.696; 95%CI=0.257-1.884), dan 58.65 bulan dengan antihipertensi kombinasi.
Analisis Luaran Klinik Pasien Diabetes Melitus Tipe 2 Berdasarkan Peresepan Antidiabetik dan Komplikasi
Authors: Ratnasari Pande Made Desy , Andayani Tri Murti , Endarti Dwi 
Published: February 2021

Diabetes Melitus (DM) tipe 2 merupakan penyakit metabolik kronis yang membutuhkan terapi antidiabetik seumur hidup guna mengontrol glukosa darah serta mencegah terjadinya komplikasi. Peresepan antidiabetik yang diberikan kepada pasien serta terjadinya komplikasi dapat mempengaruhi luaran klinik yaitu glukosa darah sewaktu (GDS). Tujuan penelitian ini untuk mengetahui perbedaan luaran klinik berdasarkan peresepan antidiabetik dan jenis komplikasi. Rancangan penelitian adalah deskriptif analitik dengan desain cross sectional. Subyek penelitian adalah pasien DM tipe 2 dengan usia ≥18 tahun yang memperoleh antidiabetik secara rutin minimal 3 bulan sebelum penelitian Di Instalasi Rawat Jalan RSUD Panembahan Senopati Bantul Yogyakarta periode September 2017. Pengambilan data dilakukan secara retrospektif berdasarkan rekam medik dengan teknik purposive sampling. Analisis data demografi dan perbedaan luaran klinik berdasarkan peresepan antidiabetik dilakukan secara deskriptif. Uji Chi-square digunakan untuk melihat perbedaan luaran klinik berdasarkan jenis komplikasi. Hasil penelitian menunjukkan sebesar 48,5% pasien memperoleh kombinasi antidiabetik oral dan insulin, sedangkan terjadinya komplikasi didominasi makrovaskuler (19,5%). Terdapat perbedaan luaran klinik berdasarkan peresepan antidiabetik dan komplikasi (p=0,009). Pasien dengan kombinasi oral serta pasien tanpa komplikasi menunjukkan luaran klinik yang terkontrol paling tinggi.
Analisis Biaya Penyakit Tuberkulosis: Studi Kasus di Salah Satu Puskesmas dan Rumah Sakit di Yogyakarta
Authors: Iswari Annisa , Endarti Dwi , Trijayanti Christiana , Haris Restu Nur Hasanah , Imansari Aulia Nadya Rizki 
Published: February 2021

Tuberkulosis (TB) menjadi salah satu masalah kesehatan masyarakat dunia. Saat ini angka kematian terhadap TB semakin meningkat di Indonesia. Dilaporkan kasus Tuberkulosis (TB) mencapai 420.994 kasus selama tahun 2017 dan sebanyak 8% dari total kasus seluruh dunia di tahun 2018. Perawatan terapi yang panjang pada pasien TB menyebabkan tingginya biaya pengobatan yang harus dibayarkan oleh pasien. Studi ini bertujuan untuk melihat besarnya biaya perawatan pada pasien tuberkulosis dari perspektif societal dan faktor yang mempengaruhinya. Studi dilakukan pada pasien TB di Rumah Sakit Paru Respira Yogyakarta dan Poli Paru di Puskesmas Sewon I yang dilakukan dalam kurun waktu 3 bulan (Januari-Maret 2019). Penelitian merupakan rancangan deskriptive dengan pendekatan cross-sectional. Tehnik sampling yang digunakan adalah accidental sampling pada 35 pasien. Analisis data secara deskriptif untuk memberikan estimasi biaya dan uji beda untuk melihat faktor yang mempengaruhi biaya pasien TB. Hasil penelitian menunjukan Biaya medis langsung merupakan komponen biaya yang paling tinggi dibandingkan komponen biaya lainnya. Biaya medis langsung pasien Tuberkulosis per episode rawat jalan sebesar Rp.106.745±77.050, non medis langsung Rp.26.024±31.247, biaya tidak langsung sebesar Rp.70.820±71.488. Faktor jenis pembiayaan (p=0.011) memberikan pengaruh signifikan terhadap biaya medis langsung. Faktor jenis kelamin (p=0.004) dan status bekerja (p=0.000) memberikan pengaruh signifikan terhadap biaya tidak langsung.
Analisis Faktor yang Mempengaruhi Implementasi Pelayanan Kefarmasian Puskesmas di Kota Semarang
Authors: Pratiwi Aprilia Indah , Fudholi Achmad , Satibi Satibi 
Published: February 2021

Standar pelayanan kefarmasian yang digunakan di Puskesmas yaitu Permenkes Nomor 74 Tahun 2016. Penelitian ini bertujuan untuk mengetahui implementasi pelayanan kefarmasian Puskesmas di Kota Semarang, mengetahui perbedaan peran SDM farmasi, ketersediaan anggaran dan tipe puskesmas, mengidentifikasi faktor pendukung dan penghambat pelayanan kefarmasian Puskesmas di Kota Semarang serta merumuskan solusi mengatasi permasalahan dalam pelayanan kefarmasian.Metode penelitian yang digunakan merupakan observasional deskriptif kuantitatif melalui pendekatan cross sectional pada 36 Puskesmas di Kota Semarang. Periode pengambilan data dilakukan pada bulan Oktober s/d Desember 2018 dengan cara observasi langsung dan wawancara terhadap penanggungjawab unit pelayanan farmasi. Analisa statistik menggunakan Uji Independent Sample T-Test. Selanjutnya dilakukan identifikasi faktor pendukung, penghambat dan perumusan solusi menggunakan Basic Priority Rating Scale.Hasil penelitian menunjukan bahwa Secara umum pelayanan kefarmasian Puskesmas di Kota Semarang dapat dikategorikan sangat baik dengan nilai rata-rata 83,56 ± 6,24. Seluruh Puskesmas Kota Semarang sudah melakukan kegiatan pengelolaan sediaan farmasi dan BMHP (Aspek manajerial) dengan nilai rata-rata 64,64 ± 4,409. Pelayanan farmasi klinik sudah dilakukan oleh apoteker dan tenaga teknis kefarmasian walaupun belum sepenuhnya dengan nilai rata-rata 18,92 ± 2,419. Terdapat perbedaan yang signifikan untuk peran SDM farmasi dan tipe Puskesmas dalam pelayanan kefarmasian Puskesmas di Kota Semarang dengan (p: 0,000) Dukungan Kepala Puskesmas dan koordinasi yang baik merupakan faktor pendukung. Faktor-faktor yang menghambat adalah apoteker belum tersedia di semua Puskesmas, kurangnya pelatihan untuk tenaga farmasi dalam pelayanan farmasi klinik, sarana dan prasarana serta kelengkapan Standar Operasional Prosedur (SOP). Solusi dengan perbaikan sarana dan prasarana, membuat SOP pelayanan farmasi klinik, usulan anggaran untuk penambahan apoteker, pembinaan, monitoring dan evaluasi pelayanan farmasi klinik.
Analisis faktor-faktor yang mempengaruhi pengangguran terbuka di Provinsi Jambi
Authors: Rambe Rhivna Cilviyani , Prihanto Purwaka Hari , Hardiani Hardiani 
Published: February 2021

The research as purpose: (1) To find out and analysis the development of open unemployment rates in Jambi Province; and (2) What factors influence open unemployment in Jambi Province. The method used in this study is descriptive analysis and quantitative analysis, namely multiple linier regression using data from 2000-2017. The results of this study indicate: (1) The average development of open unemployment in Jambi Province is 0,53 percent; (2) The results of data analysis show that during the period 2000-2017 GDP, wages, inflation, and investment had a positive and significant effect on open unemployment in Jambi Province. A level of labor force participation does not significantly influence open unemployment in Jambi Province.
Keyword: Open Unemployment, Wages, Inflation, Investment, and Labor Force Participation Rates.
Analisis faktor-faktor yang mempengaruhi Tingkat Partisipasi Angkatan Kerja (TPAK) di Provinsi Jambi
Authors: Saputra Igo Septa , Zulfanetti Zulfanetti , Edi Jaya Kusuma 
Published: February 2021

This research aim to: First, analyze the development of labor force participation rate, minimum wages, consumer price index and gross regional domestic product in Jambi Province. This study use time series data between 2000-2017 with data analysis method used namely quantitative descriptive analysis and Ordinary Least Square (OLS) method. Based on the result of data processing using the OLS method in multiple regression equations in 2000-2017 results were obtained. That the average development of the labor force participation rate, minimum wage, consumer price index and gross regional domestic product fluctuative from year to year. Based on processing data obtained results: (1) Consumer price index variable have a positive and not significant effect on labor force participation rate in Jambi Province; (2) The variable minimum wages and gross regional domestic product have a positive and significant effect on minimum wages in Jambi Province.
Keywords: Labor Force Participation Rate, Minimum Wages, Consumer Price Indexand, and Gross Regional Domestic Product.
Analisis pengaruh konsumsi, investasi dan tenaga kerja terhadap pertumbuhan ekonomi Provinsi Jambi
Authors: Dewi Sri Sarmita , Erfit Erfit , Aminah Siti 
Published: February 2021

This research aims to find out how influence from free variable (household consumption, investment and labor) to the dependent variable (economic growth). Hypothesis testing the influence of household consumption, investment,and labor there is a significant relationship to economic growth in the province of jambi, this is adjusted to economic theory that economic growth will be explained by investment then this can be proven by using the F-test (collectively) and t-test (partially) with a 95% confidence level or significance level (α = 0.05). The result from data processing that: 1) The variable of domestic consumption had positive effect and significant to economic growth; 2) The variable of investment has positive effect and significant to economic growth; 3) The variable of labor had positifve effect and significant to economic growth
Keywords: Economic Growth, Household Consumption, Investment, Labor.