bluuebunny/crossref_metadata_2025_split huggingface dataset:
PEWARNAAN PADA GRAF BINTANG SIERPINSKI
Authors: Khabibah Siti 
Published: September 2020

This paper discuss about Sierpinski star graph , which its construction based on the Sierpinski triangle. Vertex set of Sierpinski star graph is a set of all triangles in Sierpinski triangle; and the edge set of Sierpinski star graph is a set of all sides that are joint edges of two triangles on Sierpinski triangle. From the vertex and edge coloring of Sierpinski star graph, it is found that the chromatic number on vertex coloring of graph is 1 for n = 1 and 2 for ; while the chromatic number on edge coloring of graf is 0 for n = 1 and for
KLASIFIKASI KARAKTERISTIK KONSUMEN SEPEDA MOTOR MERK T DI JAWA BARAT MENGGUNAKAN METODE NAÏVE BAYES CLASSIFIER PADA DATA MINING
Authors: Pratama Jaka Aulia , Zulhanif Zulhanif , Suprijadi Yadi 
Published: September 2020

PT. JKL has a role as a main dealer of T’s brand are handling three types of motorcycle products in West Java. These are type of Sport, CUB, and Scooter(Automatic Transmissions). The company records the buyer of T’s brand motorcycle in the Customer Database (CDB). CDB collected from 2011 to 2013 yielded information of consumer characteristics which is necessary in market planning. Consumer characteristics are classified into two groups: Repeated Order and New Customer. Classification methods used in the study of Data Mining is the Naïve Bayes Classifier. Model classification is done by calculating the conditional probability to choose the greatest value of probability. The accuracy of the classification is 83% and the error classification is 17%.
PENERAPAN CONFIGURAL FREQUENCY ANALYSIS (CFA) UNTUK MENENTUKAN KARAKTERISTIK USER DAN NON USER MOTOR X DI KOTA CIREBON (Studi Kasus PT. XYZ)
Authors: Mawardi Muhamad Iqbal , Tantular Bertho , Pontoh Resa Septiani 
Published: September 2020

ABSTRACT. PT. XYZ has a role as the main dealer of motor X in West Java with marketing area in three cities: Bandung, Bekasi and Cirebon. The company survey always held every year about Brand Awareness & Image to users and non user motor X to know the characteristics of consumers. Based on the company report survey there was a decrease in the indicators of Top Of Mind Unit in Cirebon City for the user of 30.8% and for non users of 9.8%. This study aims to determine the characteristics that cause the decline of the Top Of Mind Unit based on the configuration of user characteristics and non user motor X in Cirebon City by using Configural Frequency Analysis (CFA). From the results of data analysis can be seen that there are three configurations of user characteristics and non users that deviate from the base model is formed. These three configurations can be considered in determining the marketing strategy to maintain and improve the Top Of Mind Unit in Cirebon City.
POWER AND SIZE OF NORMAL DISTRIBUTION AND ITS APPLICATIONS
Authors: Pratikno Budi , Jajang Jajang , Setianingsih Setianingsih , Sudarwo Raden 
Published: September 2020

. The research studied power and size of normal distribution and its applications on linear regression model. The power and size formulas are derived, and the unrestricted test (UT), restrcited test (RT) and pre-test test (PTT) are used. The recommendation of the test is given by choosing maximum power and minimum size, and also graphical analysis. The result showed that the power and size for large standard deviation () tend to be identical and flat. In simulation study, the graphs of the UT, RT, and PTT are still similar to the previous research (Pratikno, 2012), where the PTT tend to lie between UT and RT.
REKOMBINASI MOLEKUL DNA
Authors: Aisah Isah , Farin Litani , Mulyana Hendra 
Published: September 2020

Every living creature has unique genetic materials. These genetic materials are stored in a DNA molecule. In some cases, it is founda change in a normal DNA molecule into an abnormal one. Recombining DNA molecule is one way to solve this problem. In mathematical view, splicing system is a mathematical model of a system of a restriction enzyme’s action in recombining DNA molecule. Splicing language is a language constructed by splicing system.Result obtained from double-chained DNA molecule recombination process using uniform splicing system and uniform splicing language is a various language, which is depend on: (1) how we determine which DNA molecule that contains donor’s and recipient’s gen and (2) how we choose involved restriction enzyme. Apart from that, DNA molecule recombination can only be done on DNA molecule which has a DNA molecule’s partition a restriction enzyme could identify.
REPRESENTASI KODE KERNEL PADA DNA
Authors: Aisah Isah , Suyudi Mochamad 
Published: September 2020

Deoxyribonucleic acid (DNA) is built by several component such as group of deoxyribose sugar, group of phosphate, and group of nitrogen bases. Nitrogen bases’s set can be written as . Combination of three elements of N form triplet codes (codon) which later are translated into amino acid during protein synthesis process. During amino acid forming process, sometimes error can occurs and change something. This error is called gene mutation. There are several gene mutations, one of them is point mutation. This mutation is caused by one change of nitrogen base in a DNA sequence.Gene mutation can be represented by using several ways. One of them is using Kernel code’s representation. This representation is gained by constructing a homomorphism of cross product of group (DNA sequences’s group) to another comutative group. Kernel of this homomorphism is called kernel code, and its elements represent normal DNA sequences
PELABELAN TOTAL TAK REGULER PADA BEBERAPA GRAF
Authors: Sudibyo Nugroho Arif , Komsatun Siti 
Published: September 2020

For a simple graph G with vertex set V (G) and edge set E(G), a labeling $\Phi:V(G)\cup U(G)\rightarrow\{1,2,...k\}$ is called a vertex irregular total k- labeling of G if for any two diferent vertices x and y, their weights wt(x) and wt(y) are distinct. The weight wt(x) of a vertex x in G is the sum of its label and the labels of all edges incident with the given vertex x. The total vertex irregularity strength of G, tvs(G), is the smallest positive integer k for which G has a vertex irregular total k-labeling. In this paper, we study the total vertex irregularity strength of some class of graph.
APLIKASI PENGELOLAAN KERJASAMA PEMBUATAN PROJEK PADA DINAS KOMUNIKASI DAN INFORMATIKA BANYUMAS
Authors: Tiawan Irfan Agus , Afuan Lasmedi 
Published: September 2020

Penelitian ini mengembangkan sebuah aplikasi berbasis web. Aplikasi yang dikembangkan membantu Dinas Komunikasi dan Informatika (DINKOMINFO) Banyumas dalam pencatatan, pengarsipan, dan penyediaan informasi. Tujuan utama pengembangan aplikasi adalah untuk menjembatani antara developer dengan instansi daerah dalam proses kerja sama pembutan projek. Ada tiga tahapan yang dilakukan dalam pengembangan aplikasi yaitu tahapan pengumpulan data, tahapan analisis kebutuhan aplikasi, dan tahapan pengembangan aplikasi. Untuk tahapan pengumpulan data dilakukan dengan menggunakan metode wawancara dan observasi. Pengembangan aplikasi menggunakan metode pengembangan perangkat lunak Kanban. Aplikasi diimplementasikan menggunakan framework Laravel dengan bahasa pemrograman PHP. Untuk pengelolaan basisdata, aplikasi menggunakan Database Management System (DBMS) MySQL. Aplikasi yang telah dikembangakan dapat digunakan untuk menjembatani antara DINKOMINFO, instansi, dan developer dalam proses kerja sama pembuatan projek dengan memanfaatkan peran teknologi yang berbasis website.
THE EFFECT OF QUALITY OF INTERNAL AUDIT AND EFFECTIVENESS OF INTERNAL CONTROL SYSTEMS ON GOOD CORPORATE GOVERNANCE IN FINANCE COMPANIES
Authors: Mangasih Edwin Theo , Pinasti Margani , Bawono Icuk Rangga 
Published: September 2020

The purpose of this research is to analyze the effect of quality of internal audit and the effectiveness of internal control system to corporate governance in finance companies. Quality of internal audit was measured by performance, competency and objectivity. The effectiveness of internal control system was measured by control environment, risk assessment, control activities, information and communication and monitoring. The last variable is good corporate governance was measured by corporate governance framework, protection of shareholders, role of stakeholders, transparency of information and roles and responsibilities of the board of commissioners and board of directors. There were 30 finance companies that become a sample in this research. This study used multiple linear regression as the method of analysis. The result of this research indicated that (1) The quality of internal audit has a positive effect on good corporate governance variable and (2) The effectiveness of internal control system has a positive effect on good corporate governance variable. The result of this research gives implication for internal parties must maintain and improve the existence of the quality of internal audit and the effectiveness of internal control system to achieve a more optimal GCG implementation in company operations. The second implication is for government is expected to be more active in monitoring the activities of finance companies, especially in terms of corporate governance.
Post-Operative Infectious Complications in Pancreatic Surgery – A Systemic Review and Updated Meta-analysis
Authors: Vasavada BHAVIN , patel hardik 
Published: September 2020

Aim of study:Aim of this meta-analysis is to evaluate post-operative procalcitonin as a marker to predict post- operative infectious complications after pancreatic surgeries.Material and Methods:Systemic literature search was performed using MEDLINE, EMBASE and to identify studies evaluating the diagnostic accuracy of Procalcitonin (PCT) as a predictor for detecting infectious complications on postoperative days (POD) 3 and 5 following pancreatic surgery. A meta-analysis was performed using random effect model and pooled predictive parameters for POD 3 and 5 were derived. Geometric means were calculated for PCT cut offs.
Results:6 studies included day 3 PCT analysis, 2 studies included both day 3 and day 5 analysis. Total data of 471 patients were derived. 161 patients developed infectious complications. Pooled sensitivity, specificity, pooled area under curve, diagnostic odds ratio (DOR), positive and negative like hood ratio of day 3 PCT were 74%,79%,0.8453, 11.03,3.17 and 0.31 respectively. Pooled sensitivity, specificity, diagnostic odds ratio (DOR), positive and negative like hood ratio of day 5 PCT were 83%,70%,12.91,2.91 and 0.25 respectively. Geometric means for PCT cut off for day 3 and 5 were 0.80 and 0.43.
Conclusion:Postoperative procalcitonin particularly day 3 procalcitonin levels predict post-operative infectious complications following pancreatic surgeries.
Pengaruh Persepsi pada Atasan, Orientasi Kerja Dan Pengembangan Diri Terhadap Kemampuan Pengelolaan Kelas
Authors: Susiyowadi Agus 
Published: September 2020

This study aims 1. To determine the effect of perception on the behavior of superiors , work orientation and self development towards classroom management abilities, 2 To determine the effect of perception on the behavior of superiors on the ability of classroom management, 3. To determine the effect of work orientation on the ability of class management, and 4. To determine the effect of self-development on the ability of classroom management. This research is a quantitative research. The population of this study were all teachers in Diponegoro Dampit Education, which totaled 82 teachers. The sampling technique uses total sampling because all populations are used as respondents. Hypothesis testing results show 1. There is a perception effect on supervisor's behavior, work orientation and self-development on the ability of classroom management because of the analysis s data obtained a calculated F score of 11, 984 and the significance is 0,000 <0.05 which means there is an influence of perception on the behavior of superiors, work orientation and self-development on the ability of classroom teacher management, 2. There is a positive influence of perception on the behavior of superiors on the ability of teacher classroom management because of the analysis of the data obtained t count score of 5.686 and significance of 0.000 <0.05 which means there is an effect of perceptions on the behavior of superiors on the ability of classroom management of teachers, 3. There is an influence of work orientation on the ability of classroom management because of the analysis of the data obtained a t count score of 5.296 and the significance is 0.000 <0.05 which means there is an influence of work orientation on the ability of classroom teacher management, and 4. There is an effect of self-development on the ability of classroom management because From the analysis of the data obtained a t count score of 6.581 and its significance 0.000 <0.05, which means there is an influence of self-development on the ability of teacher classroom management
Frekuensi penyiraman larutan urin domba terhadap tinggi tanaman, jumlah daun dan produksi segar hidroponik fodder jagung (zea mays)
Authors: Kustyorini Tri Ida Wahyu , Krisnaningsih Aju Tjatur Nugroho , Santitores Didakus 
Published: September 2020

The purpose of this study was to determine the effect of watering frequency of sheep urine solution on plant height, number of leaves and plant production on corn fodder (Zea mays). The material used in this study was 3.750 corn, sheep urine and water. The method used in this study was a field experiment using a Completely Randomized Design (CRD) consisting of 3 treatments and 5 replications. The research treatment consisted of P1 (watering 1 time /day), P2 (watering 2 times /day) and P3 (watering 3 times /day) with 10% sheep urine solution. The variables observed in this study were plant height, number of leaves and plant production. The analysis used was analysis of variance if there was an effect then continued with the LSD test. Based on the results of the study showed that the frequency of watering the urine solution of sheep gave no significant effect (P> 0.05) on plant height, number of leaves and gave a very significant effect (P <0.01) on plant production. The highest plant height in P2 (36.76 cm), the highest number of leaves in P2 (3.40 strands) and the highest plant production in P2 (374.80 grams). The conclusion of this study is the watering of sheep urine solution 2 times a day giving the best results on plant height, leaf number and fresh hydroponic production of corn fodder (Zea mays).
Keywords: sheep urine, corn fodder, plant height, number of leaves and plant production
Desafios para articular representação política e participação social: um estudo do Conselho Municipal de Meio Ambiente do Rio de Janeiro
Authors: Arruda Igor Macedo , Teixeira Maria Gracinda Carvalho 
Published: September 2020

O artigo analisa os principais desafios enfrentados pelos representantes da sociedade civil na articulação entre representação política e participação social quando precisam deliberar junto ao Conselho Municipal de Meio Ambiente do Rio de Janeiro (CONSEMAC). A suposição inicial da pesquisa foi que as principais barreiras com as quais se depara a sociedade civil no tocante à deliberação no CONSEMAC estão relacionadas à tensão existente entre a atuação dos atores não estatais e dos representantes do Estado devido à própria condição de cada parte no Conselho. Os resultados da pesquisa apontam que há situações críticas ainda pouco estudadas no interior dos Conselhos, no tocante à deliberação, que são possíveis de ser identificadas com o aprofundamento do entendimento da relação entre as principais vertentes da teoria democrática.

Palavras-Chave: participação social, deliberação, teoria democrática, conselhos gestores de políticas públicas, representação política.
Climate-informed multispecies assessment model methods for determining biological references points and Acceptable Biological Catch.
Authors: Holsman Kirstin , Haynie Alan , Hollowed Anne , Reum Jonathan C. P. , Ayind Kerim , Hermann Albert , Cheng Wei , Faig Amanda , Ianelli James , Kearney Kelly , Punt Andre 
Published: September 2020

Abstract
Stepwise methodology for determining climate-informed multispecies biological references points for sustainable fishery harvest. This approach follows the status quo North Pacific Marine Fishery Council reviewed multispecies assessment methodology and represents a precautionary approach that minimizes inflation of Acceptable Biological Catch (ABC) due to predator release and also minimizes potential non-intuitive compound effects of climate change and fishing under declining conditions (i.e., whereby a climate informed B0 declines with climate-change and produces a lower target biomass such as B40%).
Explore study: Retrospective Cohort study to show the start of SARS-CoV-2 in patients with severe respiratory illness by real-time PCR
Authors: H.A.Agwa Sara , Elghazaly Hesham , El-Nakeep Sarah , Moustafa Ahmad , El-Sayed Manal H , Hafez Hala , abdo Samia , Matboli Marwa , Saad Maha , M.Elsayed Shaimaa , Elsamie Aya M.Abd , M.Dar Reham , elarab Hoda ezz , Ebeid Fatma S. E. , Makkeyah Sara , Meteini Mahmoud S El 
Published: September 2020

Abstract
Aim: to know the start of COVID-19 in Ain shams University hospitals (El-Demerdash) in Severe acute respiratory illness.Materials and methods: retrospective collection of data records and previously collected nasopharyngeal and oropharyngeal sample stored in our lab for determining the start of COVID-19 in our hospitals, using RT-PCR and postive samples we will conduct Sequencing analysis and photogenic analysis. Also epidemiological and data study of the negatively screened patients, to determine the most common causes of SARI and the causes of mortality in this category of patients
Are Disability And Employability The Eternal Antagonistics?
Authors: Fernández Jorge Tarifa 
Published: September 2020

Abstract
Traditionally, people with disabilities have been excluded from the workplace despite they want to work, and their disabilities do not prevent them from doing so. They still suffer from stigmatization and this inequitable treatment, together with the lack of societal support, put their career development at risk. Through a bibliometric analysis, the study reviews more than 1.900 articles published in the last 50 years. It provides an overview of the topics analysed in relation to employment and disability. Thus, this study uncovers the areas that are receiving more attention based on the articles published in the last years. The results highlight that the topic remains relegated to journal directly connected with disabilities, which indicates a little acknowledgment of people with disabilities and their labour development. The evolution of studies has been congruent so that three differentiated periods have been identified, from merely legislation to social recognition.
Analysis of air quality changes during the COVID-19 in Wuhan city based on Over-standard multiples method and Gray relational&nbsp;analysis
Authors: Ji Junhong , Chang Runqi 
Published: September 2020

Abstract
To study air quality changes during the COVID-19. This paper introduced the Over-standard multiples method and Gray relational analysis to study the individual and overall change trends of pollutants in Wuhan during the same period in the past seven years. The result shows that the concentrations of SO2 and O3 increased but still meet the standard. However, the pandemic promoted a decrease in PM2.5, PM10, and NO2 concentrations, but it had just reached the standard or even exceeded the standard. This article discussed the feasibility of using Gray relational analysis to analyze pollutants exceeding the standard from an overall perspective and provided new ideas for future research.
Gestational diabetes mellitus in pregnancy increased erythropoietin level affecting differentiation potency of haematopoietic stem cell of umbilical cord blood
Authors: Idris Mohd Razif Mohd , Nordin Fazlina , Mahdy Zaleha Abdullah , Wahid S Fadilah Abd 
Published: September 2020

Abstract
Background The in utero environment has many factors that can support cell differentiation. Cytokines, chemokines, and growth factors play big roles in haematopoietic mechanisms. Some diseases like gestational diabetes mellitus (GDM) might affect the environment and quality of haematopoietic stem cell (HSC). This study aims to investigate the adverse effects of GDM on umbilical cord blood (UCB) HSC regarding its differentiation potency, including the UCB parameters used for banking and transplantation purposes. Methods UCB-HSC was collected from 42 GDM and 38 normal pregnancies. UCB-HSC was isolated and further enriched using immuno-magnetic separation beads (MACS). The UCB-HSC were cultured in methylcellulose media to investigate the differentiation potency. The level of erythropoietin (EPO) and insulin in the UCB plasma was measured using enzyme-linked immunoassay (ELISA) technique. Results The UCB parameters, i.e., volume, total nucleated count (TNC), and total CD34+ cells, were significantly reduced in the GDM group compared to the control group. The number of HSC progenitor colonies was significantly reduced in the GDM group, except for progenitor BFU-E, which was significantly increased (GDM = 94.19 ± 6.21, Control = 73.61 ± 2.73, p = 0.010). This data was associated with a higher EPO level in the GDM group. However, the insulin level in the GDM group was comparable to the control group. Conclusion Our results suggest that the changes in the in utero environment due to abnormalities during pregnancy, such as GDM might affect the differentiation potency of UCB-HSC. These findings can be considered as an additional parameter for the inclusion and exclusion criteria for UCB banking, particularly for mothers with GDM.
Predictors of cardiovascular events in elderly with metabolic syndrome from rural Northeast China
Authors: Yu Shasha , Guo Xiaofan , Li GuangXiao , Yang Hongmei , Zheng Liqiang , Sun Yingxian 
Published: September 2020

Abstract
Background

Metabolic syndrome (MetS) had close relationship with cardiovascular events (CVEs). In the present study, among elderly with MetS, we intend to estimate the possible predictors of CVEs in order to prevent cardiovascular complications; among elderly without MetS, we aim to evaluate the possible risk factors for developing MetS in order to control it more effectively.
Methods

In total 2869 elderly from rural China were enrolled. They took part in a physical examination and completed a questionnaire during 2012–2013 and were followed up during 2015–2017. Cox proportional hazards analysis was conducted to assess the possible predictors of CVEs and multivariate analysis was used to estimate the risk factors of newly diagnosed MetS.
Results

Over a median follow-up of 4.66 years, 128 nonfatal or fatal cardiovascular events were documented and the cumulative incidence of MetS was 28.7% (36.3% for female; 24.3% for male). Cox proportional hazards analysis showed that family history of hypertension [Hazard ratio (HR): 1.694], current smoking (HR: 1.518), per 1 unit increase of systolic blood pressure (SBP) (HR: 1.016), and HDL-C (HR: 0.365) were strong predictors of newly onset CVEs among elderly with MetS at baseline. As for newly diagnosed MetS, male [Odd ratio (OR): 0.390] and proper sleep duration (8–9 hours/day) (OR: 0.580) served as protective factors. Furthermore, SBP (OR: 1.013), body mass index (OR: 1.178) and all lipid profiles were also associated factors of newly diagnosed MetS among elderly.
Conclusions

Current smoking and relatively higher value of SBP, and HDL-C at baseline were correlated with higher possibility to have CVEs among elderly with MetS. In order not to develop MetS, elderly should pay more attention to metabolic parameters and have proper sleep duration.