bluuebunny/crossref_metadata_2025_split huggingface dataset:
RESPON SISWA TERHADAP MODUL PEMBELAJARAN BERBASIS SAVI (SOMATIC, AUDITORY, VISUALITATION, INTELLEGENCY) PADA MATERI EKOSISTEM DI SMAN 1 PAPAR
Authors: Nunung Valentina 
Published: February 2021

Tujuan dari penelitian ini adalah untuk mengetahui respon siswa terhadap modul pembelajaranberbasis SAVI (Somatic, Auditory, Visualitation, Intellegency) pada materi ekosistem. Penelitian inimenggunakan model pengembangan ADDIE, dengan uji coba skala kecil. Instrumen penelitianmenggunakan angket respon siswa. Hasil respon 10 siswa uji coba kelompok kecil terhadap modulekosistem adalah sebesar 81,9% dengan kriteria sangat positif sehingga modul dapat digunakandalam pembelajaran biologi pada materi ekosistem.Kata kunci: respon siswa, modul pembelajaran, SAVI.
Effects of Lizardite Addition on Technological Properties of Forsterite-monticellite Rich Ceramics Prepared from Natural Magnesite and Dolomite
Authors: Manni Ahmed , Harrati Achraf , El Haddar Abdelilah , Chari Abdelwahed , Sdiri Ali , Oudrhiri Hassani Fahd , El Bouari Abdeslam , El Amrani El Hassani Iz-Eddine , Sadik Chaouki 
Published: February 2021

Lizardite rich peridotite has never been used to prepare ceramic specimens, especially in Morocco. For this raison, potential use of naturally abundant lazirditic material from the Rif domain, as a supply for ceramic industry, has been evaluated. The effects of lizardite addition to magnesite and dolomite mixtures on the thermomechanical properties of the calcined ceramics were also detailed. To achieve this target, natural lizardite, magnesite and dolomite samples were collected in ultrabasic Beni Bousra massif. Those raw samples were used for the synthesis of a forsterite-monticellite rich ceramics. Both raw and sintered samples were characterized by x-ray diffraction, scanning electron microscope and fourier transform infrared. The obtained results showed that both magnesite and dolomite were mainly composed of MgCO3 and CaCO3. In contrast, lizardite sample showed high amounts of SiO2, MgO and Fe2O3. An increased amount of lizardite in the initial mixtures enhanced mechanical and dimensional properties of the prepared ceramic specimens, and subsequently, the production of ceramics with the required technological properties. Thus, the preparation of Moroccan lizardite-based ceramics is technically feasible, economically justifiable and socially desirable due to the contribution to the economic growth of the raw materials sector, especially ceramic industry.
Elasto-plastic Analysis of High-strength Concrete Shear Wall with Boundary Columns Using Fiber Model
Authors: Tong Xiaolong , Chen Fumin , Ou Yangjing , Xiao Sixi , Wu Jianliang 
Published: February 2021

In this study, an experimental study and numerical calculations using fiber model were conducted for four high-strength concrete shear walls with boundary columns under low cyclic load. The boundary column and shear wall were divided into fiber elements, and PERFORM-3D finite element analysis software was used to carry out push-over analysis on the test specimens. The results show that the finite element analysis results were in good agreement with the experimental results. The proposed analysis method could perform elasto-plastic analysis on the high-strength concrete shear wall with boundary columns without distinguishing the categories of frame column and shear wall. The seismic performance of high-strength concrete shear wall with boundary columns was analyzed using the following parameters: axis compression ratio, height to width ratio, ratio of vertical reinforcement, and ratio of longitudinal reinforcement in the boundary column. The results show that the increase in the axial compression ratio causes the bearing capacity of the shear wall to increase at first and then to decrease and causes the ductility to decrease. The increase in the height to width ratio causes the bearing capacity of the shear wall to decrease and its ductility to increase. The ratio of vertical reinforcement was found to have little effect on the bearing capacity and ductility. The increase in the ratio of longitudinal reinforcement in boundary column resulted in a significant increase in the bearing capacity and caused the ductility to decrease at first and then to slowly increase.
Effect Effect of Black Rice Bran on the Pharmacokinetics Profile of Glibenclamide in Hyperglycemic Rats
Authors: Wahyuni Arifah Sri 
Published: February 2021

Black rice bran (BBH) which contains anthocyanins has the ability to lower blood sugar. In therapy diabetes mellitus (DM) it is possible that BBH is used together with the oral antidiabetic Glibenclamide (Gli). Glibenclamide, a weak acid, is well absorbed in the gastrointestinal tract. The absorption of BBH is also good under acidic conditions. So, it is necessary to study the pharmacokinetic interactions between Gli and BBH.
The study was designed using a one-way completely randomized design of ten (10) hyperglycemic rats, divided into two groups. Group I rats received Gli 5 mg / kgBW treatment, and group II received Gli 5 mg/kgBW along with BBH 50 mg / kgBW. Sampling was carried out at 1, 2, 4,6, 8 and 24 hours after treatment. Gli levels in the blood were determined by Liquid Chromatography/Mass Spectroscopy (LC/MS).
The results showed that in the absorption phase, giving BBH with Gli did not affect the Gli profile in terms of parameters Tmax, Cmax and AUC0-inf. Likewise, in the distribution and elimination phases in terms of parameters VD, ClT and elimination half-time (t1/2). So that the provision of BBH does not affect the pharmacokinetic parameters of Gli in hyperglycemic rats.
Design, Construction and Simulation of Tesla Turbine
Authors: SMG Akele  , M. Ejededawe  , G. A.Udoekong  , A. Uwadiae  , M. E. Oviawe  , B. O. Ayewa  
Published: February 2021

Investigations of laminar fluid flow between two moving or stationary plates, and two rotating discs, over the years were geared toward how to increase Tesla-based turbine efficiency. Therefore, this research entails the construction, design and simulation of a Tesla turbine in order to investigate the potential of Tesla turbine for energy generation. Method of solution entails the design and construction of a physical model Tesla turbine from locally sourced materials. The physical model geometry and design parameters were then used to conduct numerical simulation. Performance evaluation was then carried on the physical model and the simulation model. The result showed that voltage, current and power all increase with increase in rev. per minute. The result obtained indicates that for higher power generation, a Tesla turbine design with higher revolution per minute capability will be required. Turbine model simulation showed that radial velocity vector to be concentrated at the discs periphery and outlet.
The research results are good references for design of larger Tesla turbine for community use.
A Comparative Study of Iron Oxide Nanoparticles Surface Modified Using Carboxylic Acids
Authors: Archana S.  
Published: February 2021

In the last decade nanotechnology has greatly developed in many research fields such as engineering, electronic, biological and many others. They can offer several possibilities to design tools, to create new techniques or improve the already existing ones, to discover innovative applications. Nano-science is one of the most important research and development frontiers in modern science. Nanotechnology is now widely used throughout the pharmaceutical industry, medicine, electronics, robotics, and tissue engineering. For biological and biomedical applications, magnetic iron oxide nanoparticles are the primary choice because of their biocompatibility, super-paramagnetic behavior and chemical stability.
The purpose of this work is the design, development and surface modification of magnetic nanoparticles. Naked iron oxide nanoparticles have high chemical activity, toxicity and aggregate in the body fluid therefore providing surface coating for the stability of the magnetic nanoparticles. These protective shells not only stabilize the magnetic iron nanoparticles but also can be used for further functionalization. Here the iron oxide nanoparticles were prepared by co-precipitation method, then this nanoparticle is modified using acids- oleic acid and succinic acid and a comparative study is carried out. The TEM, FTIR and DSC characterization techniques were used to confirm the surface modification. After which, it was found the iron oxide nanoparticle with succinic acid gives a uniform coating of the three and can be used for further functionalization for various applications.
Study of Population Growth Impact on Economic Growth during (2003-2017) in Afghanistan
Authors: Ahmad Farid Morwat  
Published: February 2021

Achieving high economic growth is one of the significant purposes, which all countries seek to achieve, and achieving it requires a realistic analysis of country’s economy and a better understanding of the principles and rules of economic growth. Meanwhile, demographic changes over time, as one of the most important issues impacting different parts of societies gaining special importance so that demographic changes can be tangible in investment, saving, and overly in economic growth. The relationship between population growth and economic development has been analyzed theoretically and empirically over time by different economists. Some economists believe which fast population growth prevents economic growth; while others believe, that population growth leads to economic growth due to increased demand, level of production and national income. The aim of this study was to investigate impact of population growth on economic growth during (2003-2017) in Afghanistan. In this study, it has been used the data which provided by World Development Index (WDI) Central statistics, books, journals, scientific and research journals and other related articles. For measuring the GDP growth and simple model squares estimation method from programs such as Excel, Eviews and Pass have been used indeed. Economic growth as a dependent variable, population growth, unemployment average, and foreign direct investment as an explanatory (independent) have been implemented.
The outcomes showcase that population growth has a positive effect on economic growth (1%) increase in population growth which causes economic development in order to increase 2.4%. On the other hand, according to obtained results from model summary; gained determination is 0.921. It means the dependent variable of economic growth is elaborated almost 92% by independent variables of population growth, unemployment, and foreign direct investment. This demonstrates strong population growth impact on economic growth and its correlation intensity is almost 1.
Genetic Metabolism Disorders in Newborn
Authors: Owayes Muaffaq Hamed  , Amjad Abdul-hadi Mohammed  , Raed Salem Alsaffar  
Published: February 2021

Babies with any type of metabolic disorders lack the ability to break down the food well, which may induce too little amino acids, phenylalanine and blood sugar to the body, there are numerous kinds of this disorders, most of babies with a genetic metabolic disease have many mutation in gene that coded an enzyme which results a deficiency in same enzyme are hundreds of these disorders and they were diagnosed by their symptoms and the treatment method. The treatment methods of the metabolic disorder depend on the specific type of disorders, inborn metabolic disease are some-time treated with dietary guidance, and other childcare choices, many hereditary metabolic disease are initially caused by gene mutations and that transferred from parents to offspring.
Dampak Program Pengembangan Pelatihan terhadap Kinerja Perawat RSIJ Cempaka Putih dengan Model Pendekatan System Dynamics
Authors: Hartono Budi , Afriza Nisa 
Published: February 2021

This study aims to see how much the nurse development program of the Jakarta Cempaka Putih Islamic Hospital has the potential to influence the performance of nurses at the Cempaka Putih Islamic Hospital. The research method used in this research is to use the Dynamic System Approach (System Dynamics). The results of modeling using historical data show that the training development program in the long term shows a decrease so that it has an impact on the performance of nurses which also shows decreased behavior while the results of modeling based on simulations show a significant increase in nurse performance if an increase in the policy target hours of the nurse training development program is based on target hours from HPMI. In conclusion, the performance of nurses at RSIJ Cempaka Putih actually shows decreased behavior, which is different from the performance reported based on the Key Performance Indicator (KPI) and Performance Appraisal that the dominant nurse's performance is up to standard.
Keywords: Performance, Competence, Training Motivation, System Dynamics
Pengalaman dan Gangguan Aktivitas Seksualitas Klien Penyakit Jantung Koroner
Authors: Amin Muhammad , Fredrika Larra , Kartika Delvi Duwi 
Published: February 2021

This study aims to determine how the experience of sexual activity disorders in clients with coronary heart disease in Dr. M. Yunus Bengkulu. This type of research used in this research is qualitative, with the phenomenological method. This study resulted in four (4) themes, namely: aspects of knowledge about coronary heart disease, aspects of treatment, aspects of sexual activity disorders in clients with coronary heart disease, emotional aspects. The results showed that sexual activity disorders in coronary heart patients were lack of appetite, stimulation, orgasm, and dyspareunia. In conclusion, the client's efforts to reduce pain and improve when having a husband and wife is by using lubricants.

Keywords: Coronary Heart, Experience, Sexuality
Kualitas Tidur Berhubungan dengan Perubahan Tekanan Darah pada Lansia
Authors: J Harsismanto , Andri Juli , Payana Tirta Dwi , Andrianto Muhammad Bagus , Sartika Andry 
Published: February 2021

The purpose of this study was to determine the relationship of sleep quality with changes in blood pressure in elderly hypertension at Tresna Werdha Social Home (PSTW) Bengkulu Province. This type of research is quantitative research in the form of an analytic survey with a cross-sectional research design. Univariate analysis results showed blood pressure in hypertensive elderly at Tresna Werdha Social Home (PSTW), which is 12 respondents (54.5%) had mild hypertension, ten respondents (45.5%) had moderate hypertension. Sleep quality experienced by elderly hypertension, 11 respondents (50%) experienced good sleep quality, and 11 other respondents (50%) experienced poor sleep quality. The results of bivariate analysis using chi-square test obtained ρ value = 0,000 and C value = 0.674. In conclusion, there is a significant relationship between sleep quality and changes in blood pressure in hypertensive elderly at Tresna Werdha Social Home (PSTW) in 2019. Poor sleep quality affects changes in elderly blood pressure.

Keywords: Sleep Quality, Elderly, Blood Pressure
Pendidikan Kesehatan tentang Menstruasi terhadap Kesiapan dalam Menghadapi Menarche pada Siswi Kelas V dan VI
Authors: Delima Mera , Andriani Yessi , Lestari Tri 
Published: February 2021

This study aims to determine health education's effect on menstruation on readiness to face menarche in grade V and VI students at SDN 39 Kinali in 2019. The research method is pre-experimental quantitative research with a one-group pretest-posttest design. The results of this study are the readiness of respondents to face menarche before being given health education is 91.50, after being given health education is 101.25 the mean difference between the respondent's willingness to meet menarche before and after health education with statistical test results obtained in P = 0.001 with a difference in mean Average 9750. In conclusion, health education has an effect on menstruation on students' readiness to face menarche.
Keywords: Menarche, Menstruation, Health Education
Pemberian Pendidikan Kesehatan Melalui Telenursing terhadap Peningkatan Pengetahuan dan Pencegahan Keputihan Patologis pada Remaja
Authors: Andriani Yessi , Maidaliza Maidaliza , Alvaensi Rinona Iverta 
Published: February 2021

The purpose of this study was to determine the effect of providing health education through telenursing on increasing knowledge and prevention of pathological vaginal discharge in adolescents at SMK Negeri 2 Bukittinggi in 2020. This study used a quasy experimental method with a group pre-post test design. The results showed an increase in the mean level of knowledge and prevention of leucorrhoea, where the mean level of knowledge before and after health education was 12.77 and 27.18, while the mean prevention of vaginal discharge before and after health education was 18.55 and 33.82. The statistical test results obtained a p-value of 0.000 for the level of knowledge and a p-value of 0.000 for the prevention of pathological leucorrhoea. In conclusion, there is an effect of providing health education through telenursing on increasing knowledge and preventing pathological vaginal discharge.

Keywords: Leucorrhoea, Health Education, Telenursing
Peran Consumer Awareness dan Perception terhadap Buying Interest pada Properti Syariah
Authors: Safitri Fuji , Sunarya Erry , Danial R. Deni Muhammad 
Published: February 2021

The purpose of this study is to study the interaction of consumer awareness and perception of buying interests. The method in this study uses non propbability sampling, namely convenience sampling by distributing questionnaires to prospective sharia property buyers. The analysis technique used is multiple linear regression analysis, and for hypothesis testing is a statistical test simultaneously (F test). F test results show a sig value of 0,000 <0,05 which means that together Consumer Awareness (X1) and Perception (X2) have a significant effect on Buying Interests (Y). Based on the test of the coefficient of determination of 0.749 can be interpreted according to the contribution given Consumer awareness and Perception of Buying Interest is 74.9%, then by 25.1% can be changed by other variables that are not necessary in this study.
Keywords : Consumer Awareness, Perception dan Buying Interest
Kekuatan Keunikan Produk dan Word Of Mouth terhadap Keputusan Pembelian
Authors: Permana Ibnu Agung , M. Ramdan Asep , Mulia Z Faizal 
Published: February 2021

The purpose of this study was to determine the uniqueness of the product and word of mouth towards purchasing decisions at the UMKM UMKM Sukugumi Sugema UMKM. The research method used by the authors in this study used a system of random sampling where the authors distributed questionnaires to 75 consumers. The analysis technique used by the writer is using multiple linear regression analysis techniques, multiple correlation coefficient and determination coefficient. And to test the hypothesis the author uses a partial statistical test (t test) and a simultaneous test (f test). The results of the study using the determination coefficient test shows the value (Adjuster R2) of 0.749 which means the influence of product uniqueness and word of mouth on purchasing decisions is 76% and 24% influenced by other factors not examined. In addition, testing multiple correlation coefficients shows an R value of 0.869, which means there is a strong relationship between product uniqueness and word of mouth towards purchasing decisions. Based on the results of the F test that has been done, the sig value is found. 0,000 <0,05. Conclusions, product uniqueness and word of mouth partially have a significant effect on purchasing decisions.
Keywords: Product Uniqueness, Word Of Mouth, Purchasing Decision.
Analisis Kinerja Keuangan Sebelum dan Sesudah Right Issue
Authors: Anisa Rini , Samsudin Acep , Jhoansyah Dicky 
Published: February 2021

This Research was meant to analyze the differences in the company's financial performance before and after the rights issue for companies on the IDX for the period 2015-2016. The financial performance measurement method uses the analysis of the wicoxon signed rank test which uses several financial ratios from several components. In the income statement and balance sheet, namely Current Ratio (CR), Debt to equity ratio (DER), Total asset turnover (TATO), Return on equity (ROE). Sampling in this study using purposive sampling method, the sample in this study amounted to 15 companies on the IDX that carried out rights issues for the period 2015-2016. The results of this study indicate that there are significant differences in the ratio of CR, DER and TATO two years before and two years after the rights issue, while in the ROE ratio there are no significant differences two years before and two years after the rights issue. This result shows that the company's financial performance two years before and two years after the rights issue is more efficient in increasing short-term and long-term debt and in utilizing the company's sales assets to increase.
Keywords: Right Issue, Current Ratio, Work Analysis
PENGENDALIAN PERSEDIAAN BAHAN BAKU DALAM PROSES PRODUKSI DENGAN MENGGUNAKAN METODE ECONOMIC ORDER QUANTITY (EOQ)
Authors: Rahayu R Elia , Norisanti Nor , Samsudin Acep 
Published: February 2021

The purpose of this study is to control the supply of raw materials using the Economic Order Quantity (EOQ) method in Tahu Nugraha Jaya Sukabumi UKM. The data analysis method used is quantitative descriptive to describe and describe the data to be examined and then processed using EOQ. This study uses the EOQ method to determine the total inventory cost. The data needed in this study are the number of purchases of raw materials, the amount of use of raw materials, storage costs, and ordering costs. The results of this study indicate that by applying the EOQ method can further optimize the supply of raw materials by minimizing raw materials with increased inventory. With the application of the Economic Order Quantity (EOQ) method it shows more efficient than conventional methods of the company. Conclusions, seen from the difference in the TIC of the two methods, the more efficient method is the Economic Order Quantity (EOQ) method that is equal to 244,392.94 while the calculation used by the company is 374,325. so that it can be obtained that there is a difference between the Company TIC and the EIC method TIC.
Keywords: Raw Material Inventory, Production Process
Kinerja Keuangan Menggunakan Metode Economic Value Added (EVA) dan Market Value Added (MVA)
Authors: Wulandari Puspita , Samsudin Acep , Norisanti Nor 
Published: February 2021

Tujuan penelitian ini adalah untuk mengukur kinerja keuangan perusahaan pada PT. Hero Supermaket Tbk periode 2013-2017 dengan menggunakan Economic Value Added (EVA) dan Market Value Added (MVA). Penelitian ini menggunakan metode deskriftif kuantitatif. Sumber data yang digunakan pada penelitian ini adalah data keuangan perusahaan PT. Hero Supermarket Tbk periode 2013-2017. Hasil penelitian ini menunjukkan bahwa terdapat nilai tambah pada PT. Hero Supermarket Tbk pada tahun 2017, dan tidak adanya nilai tambah pada tahun 2013-2016 dengan menggunakan metode EVA. Kemudian pada metode MVA, PT. Hero Supermarket menunjukkan adanya nilai tambah. Simpulan, angka EVA PT. Hero Supermarket Tbk pada tahun 2013 sampai dengan tahun 2016 menunjukkan bahwa perusahaan tidak mampu menciptakan nilai tambah karena nilai EVA yang dihasilkan adalah negatif. Pada tahun 2017 terdapat nilai tambah. Nilai Market Value Added (MVA) pada tahun 2013-2017 bernilai positif yang menujukkan bahwa perusahaan telah berhasil menciptakan kekayaan pada pemegang saham walaupun dari tahun ke tahun megalami penurunan karena harga saham yang menurun.
Kata Kunci: EVA, Kinerja Keuangan, MVA